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externals: Update all externals + Migrate to git submodules

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OpenSauce04
2025-03-16 19:19:33 +00:00
committed by Briar
parent 99a527aaa4
commit e52b5a277d
1725 changed files with 36 additions and 504292 deletions
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27
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[submodule "biscuit"]
path = externals/biscuit
url = https://github.com/lioncash/biscuit.git
[submodule "catch"]
path = externals/catch
url = https://github.com/catchorg/Catch2.git
[submodule "fmt"]
path = externals/fmt
url = https://github.com/fmtlib/fmt.git
[submodule "mcl"]
path = externals/mcl
url = https://github.com/merryhime/mcl.git
[submodule "oaknut"]
path = externals/oaknut
url = https://github.com/merryhime/oaknut.git
[submodule "robin-map"]
path = externals/robin-map
url = https://github.com/Tessil/robin-map.git
[submodule "xbyak"]
path = externals/xbyak
url = https://github.com/herumi/xbyak.git
[submodule "zycore"]
path = externals/zycore
url = https://github.com/zyantific/zycore-c.git
[submodule "zydis"]
path = externals/zydis
url = https://github.com/zyantific/zydis.git

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This repository uses subtrees to manage some of its externals.
## Initial setup
```
git remote add externals-biscuit https://github.com/lioncash/biscuit.git --no-tags
git remote add externals-catch https://github.com/catchorg/Catch2.git --no-tags
git remote add externals-fmt https://github.com/fmtlib/fmt.git --no-tags
git remote add externals-mcl https://github.com/merryhime/mcl.git --no-tags
git remote add externals-oaknut https://github.com/merryhime/oaknut.git --no-tags
git remote add externals-robin-map https://github.com/Tessil/robin-map.git --no-tags
git remote add externals-xbyak https://github.com/herumi/xbyak.git --no-tags
git remote add externals-zycore https://github.com/zyantific/zycore-c.git --no-tags
git remote add externals-zydis https://github.com/zyantific/zydis.git --no-tags
```
## Updating
Change `<ref>` to refer to the appropriate git reference.
```
git fetch externals-biscuit
git fetch externals-catch
git fetch externals-fmt
git fetch externals-mcl
git fetch externals-oaknut
git fetch externals-robin-map
git fetch externals-xbyak
git fetch externals-zycore
git fetch externals-zydis
git subtree pull --squash --prefix=externals/biscuit externals-biscuit <ref>
git subtree pull --squash --prefix=externals/catch externals-catch <ref>
git subtree pull --squash --prefix=externals/fmt externals-fmt <ref>
git subtree pull --squash --prefix=externals/mcl externals-mcl <ref>
git subtree pull --squash --prefix=externals/oaknut externals-oaknut <ref>
git subtree pull --squash --prefix=externals/robin-map externals-robin-map <ref>
git subtree pull --squash --prefix=externals/xbyak externals-xbyak <ref>
git subtree pull --squash --prefix=externals/zycore externals-zycore <ref>
git subtree pull --squash --prefix=externals/zydis externals-zydis <ref>
```

1
externals/biscuit vendored Submodule

Submodule externals/biscuit added at 8bd0f7538b

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externals/biscuit/.github/workflows/build-and-test.yml vendored
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name: Build and Test
on: [push, pull_request]
env:
BUILD_TYPE: Release
jobs:
build:
strategy:
matrix:
os: [ubuntu-latest, macos-latest]
cpu_detection: [0, 1]
fail-fast: false
runs-on: ${{matrix.os}}
steps:
- name: Install build dependencies
if: ${{matrix.os == 'ubuntu-latest'}}
run: sudo apt-get install llvm ninja-build
- name: Install build dependencies
if: ${{matrix.os == 'macos-latest'}}
run: |
brew install llvm ninja
echo "/usr/local/opt/llvm/bin" >> $GITHUB_PATH
- name: Checkout biscuit repo
uses: actions/checkout@v2
- name: Configure CMake
run: >
cmake
-B ${{github.workspace}}/build
-G Ninja
- name: Build
working-directory: ${{github.workspace}}/build
run: ninja
- name: Test
working-directory: ${{github.workspace}}/build
run: ctest --extra-verbose -C ${{env.BUILD_TYPE}}

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# Built files
build/
build-*/

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externals/biscuit/CMakeLists.txt vendored
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cmake_minimum_required(VERSION 3.15)
project(biscuit VERSION 0.14.0)
include(CTest)
option(BISCUIT_CODE_BUFFER_MMAP "Use mmap for handling code buffers instead of new" OFF)
# Source directories
add_subdirectory(src)
if (BUILD_TESTING)
add_subdirectory(tests)
endif()
if (BUILD_EXAMPLES)
add_subdirectory(examples)
endif()

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Copyright 2021 Lioncash/Lioncache
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
IN THE SOFTWARE.

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# Biscuit: RISC-V Runtime Code Generation Library
*RISC it for the biscuit*
## About
An experimental runtime code generator for RISC-V.
This allows for runtime code generation of RISC-V instructions. Similar
to how [Xbyak](https://github.com/herumi/xbyak) allows for runtime code generation of x86 instructions.
## Implemented ISA Features
Includes both 32-bit and 64-bit instructions in the following:
| Feature | Version |
|:----------|:-------:|
| A | 2.1 |
| B | 1.0 |
| C | 2.0 |
| D | 2.2 |
| F | 2.2 |
| H | 1.0 |
| K | 1.0.1 |
| M | 2.0 |
| N | 1.1 |
| Q | 2.2 |
| RV32I | 2.1 |
| RV64I | 2.1 |
| S | 1.12 |
| V | 1.0 |
| Sstc | 0.5.4 |
| Zacas | 1.0 |
| Zawrs | 1.01 |
| Zcb | 1.0.4 |
| Zcmp | 1.0.4 |
| Zcmt | 1.0.4 |
| Zfa | 1.0 |
| Zfbfmin | 1.0 rc2 |
| Zfh | 1.0 |
| Zfhmin | 1.0 |
| Zicbom | 1.0 |
| Zicbop | 1.0 |
| Zicboz | 1.0 |
| Zicond | 1.0.1 |
| Zicsr | 2.0 |
| Zifencei | 2.0 |
| Zihintntl | 1.0 |
| Zvbb | 1.0 |
| Zvbc | 1.0 |
| Zvfbfmin | 1.0 rc2 |
| Zvfbfwma | 1.0 rc2 |
| Zvkn | 1.0 |
Note that usually only extensions considered ratified will be implemented
as non-ratified documents are considerably more likely to have
large changes made to them, which makes maintaining instruction
APIs a little annoying.
## Dependencies
Biscuit requires no external dependencies for its library other than the C++ standard library.
The tests, however, use the Catch2 testing library. This is included in tree so there's no need
to worry about installing it yourself if you wish to run said tests.
## Building Biscuit
1. Generate the build files for the project with CMake
2. Hit the build button in your IDE of choice, or run the relevant console command to build for the CMake generator you've chosen.
3. Done.
## Running Tests
1. Generate the build files for the project with CMake
2. Build the tests
3. Run the test executable directly, or enter `ctest` into your terminal.
## License
The library is licensed under the MIT license.
While it's not a requirement whatsoever, it'd be pretty neat if you told me that you found the library useful :-)
## Example
The following is an adapted equivalent of the `strlen` implementation within the RISC-V bit manipulation extension specification.
For brevity, it has been condensed to only handle little-endian platforms.
```cpp
// We prepare some contiguous buffer and give the pointer to the beginning
// of the data and the total size of the buffer in bytes to the assembler.
void strlen_example(uint8_t* buffer, size_t buffer_size) {
using namespace biscuit;
constexpr int ptrlog = 3;
constexpr int szreg = 8;
Assembler as(buffer, buffer_size);
Label done;
Label loop;
as.ANDI(a3, a0, szreg - 1); // Offset
as.ANDI(a1, a0, 0xFF8); // Align pointer
as.LI(a4, szreg);
as.SUB(a4, a4, a3); // XLEN - offset
as.SLLI(a3, a3, ptrlog); // offset * 8
as.LD(a2, 0, a1); // Chunk
//
// Shift the partial/unaligned chunk we loaded to remove the bytes
// from before the start of the string, adding NUL bytes at the end.
//
as.SRL(a2, a2, a3); // chunk >> (offset * 8)
as.ORCB(a2, a2);
as.NOT(a2, a2);
// Non-NUL bytes in the string have been expanded to 0x00, while
// NUL bytes have become 0xff. Search for the first set bit
// (corresponding to a NUL byte in the original chunk).
as.CTZ(a2, a2);
// The first chunk is special: compare against the number of valid
// bytes in this chunk.
as.SRLI(a0, a2, 3);
as.BGTU(a4, a0, &done);
as.ADDI(a3, a1, szreg);
as.LI(a4, -1);
// Our critical loop is 4 instructions and processes data in 4 byte
// or 8 byte chunks.
as.Bind(&loop);
as.LD(a2, szreg, a1);
as.ADDI(a1, a1, szreg);
as.ORCB(a2, a2);
as.BEQ(a2, a4, &loop);
as.NOT(a2, a2);
as.CTZ(a2, a2);
as.SUB(a1, a1, a3);
as.ADD(a0, a0, a1);
as.SRLI(a2, a2, 3);
as.ADD(a0, a0, a2);
as.Bind(&done);
as.RET();
}
```

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---
Language: Cpp
# BasedOnStyle: LLVM
AccessModifierOffset: -4
AlignAfterOpenBracket: Align
AlignConsecutiveAssignments: false
AlignConsecutiveDeclarations: false
AlignEscapedNewlinesLeft: false
AlignOperands: true
AlignTrailingComments: true
AllowAllParametersOfDeclarationOnNextLine: true
AllowShortBlocksOnASingleLine: false
AllowShortCaseLabelsOnASingleLine: false
AllowShortFunctionsOnASingleLine: Empty
AllowShortIfStatementsOnASingleLine: false
AllowShortLoopsOnASingleLine: false
AlwaysBreakAfterDefinitionReturnType: None
AlwaysBreakAfterReturnType: None
AlwaysBreakBeforeMultilineStrings: false
AlwaysBreakTemplateDeclarations: true
BinPackArguments: true
BinPackParameters: true
BraceWrapping:
AfterClass: false
AfterControlStatement: false
AfterEnum: false
AfterFunction: false
AfterNamespace: false
AfterObjCDeclaration: false
AfterStruct: false
AfterUnion: false
BeforeCatch: false
BeforeElse: false
IndentBraces: false
BreakBeforeBinaryOperators: None
BreakBeforeBraces: Attach
BreakBeforeTernaryOperators: true
BreakConstructorInitializersBeforeComma: false
ColumnLimit: 100
CommentPragmas: '^ IWYU pragma:'
ConstructorInitializerAllOnOneLineOrOnePerLine: false
ConstructorInitializerIndentWidth: 4
ContinuationIndentWidth: 4
Cpp11BracedListStyle: true
DerivePointerAlignment: false
DisableFormat: false
ForEachMacros: [ foreach, Q_FOREACH, BOOST_FOREACH ]
IncludeCategories:
- Regex: '^\<[^Q][^/.>]*\>'
Priority: -2
- Regex: '^\<'
Priority: -1
- Regex: '^\"'
Priority: 0
IndentCaseLabels: false
IndentWidth: 4
IndentWrappedFunctionNames: false
KeepEmptyLinesAtTheStartOfBlocks: true
MacroBlockBegin: ''
MacroBlockEnd: ''
MaxEmptyLinesToKeep: 1
NamespaceIndentation: None
ObjCBlockIndentWidth: 2
ObjCSpaceAfterProperty: false
ObjCSpaceBeforeProtocolList: true
PenaltyBreakBeforeFirstCallParameter: 19
PenaltyBreakComment: 300
PenaltyBreakFirstLessLess: 120
PenaltyBreakString: 1000
PenaltyExcessCharacter: 1000000
PenaltyReturnTypeOnItsOwnLine: 150
PointerAlignment: Left
ReflowComments: true
SortIncludes: true
SpaceAfterCStyleCast: false
SpaceBeforeAssignmentOperators: true
SpaceBeforeParens: ControlStatements
SpaceInEmptyParentheses: false
SpacesBeforeTrailingComments: 1
SpacesInAngles: false
SpacesInContainerLiterals: true
SpacesInCStyleCastParentheses: false
SpacesInParentheses: false
SpacesInSquareBrackets: false
Standard: Cpp11
TabWidth: 4
UseTab: Never
...

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@PACKAGE_INIT@
include("${CMAKE_CURRENT_LIST_DIR}/@PROJECT_NAME@-targets.cmake")
check_required_components(@PROJECT_NAME@)

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add_subdirectory(cpuinfo)

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externals/biscuit/examples/cpuinfo/CMakeLists.txt vendored
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add_executable(cpuinfo cpuinfo.cpp)
target_link_libraries(cpuinfo biscuit)
set_property(TARGET cpuinfo PROPERTY CXX_STANDARD 20)

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// Copyright (c), 2022, KNS Group LLC (YADRO)
//
// Use of this source code is governed by an MIT-style
// license that can be found in the LICENSE file or at
// https://opensource.org/licenses/MIT.
#include <biscuit/assembler.hpp>
#include <biscuit/cpuinfo.hpp>
#include <iostream>
using namespace biscuit;
int main()
{
CPUInfo cpu;
std::cout << "Has I:" << cpu.Has(RISCVExtension::I) << std::endl;
std::cout << "Has M:" << cpu.Has(RISCVExtension::M) << std::endl;
std::cout << "Has A:" << cpu.Has(RISCVExtension::A) << std::endl;
std::cout << "Has F:" << cpu.Has(RISCVExtension::F) << std::endl;
std::cout << "Has D:" << cpu.Has(RISCVExtension::D) << std::endl;
std::cout << "Has C:" << cpu.Has(RISCVExtension::C) << std::endl;
std::cout << "Has V:" << cpu.Has(RISCVExtension::V) << std::endl;
if (cpu.Has(RISCVExtension::V)) {
std::cout << "VLENB:" << cpu.GetVlenb() << std::endl;
}
return 0;
}

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#pragma once
#include <cstdio>
#include <cstdlib>
#define BISCUIT_ASSERT(condition) \
do { \
if (!(condition)) { \
std::printf("Assertion failed (%s)\nin %s, function %s line %i\n", \
#condition, \
__FILE__, __func__, __LINE__); \
std::abort(); \
} \
} while (false)

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externals/biscuit/include/biscuit/code_buffer.hpp vendored
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#pragma once
#include <cstddef>
#include <cstdint>
#include <cstring>
#include <type_traits>
#include <biscuit/assert.hpp>
namespace biscuit {
/**
* An arbitrarily sized buffer that code is written into.
*
* Also contains other member functions for manipulating
* the data within the code buffer.
*/
class CodeBuffer {
public:
// Default capacity of 4KB.
static constexpr size_t default_capacity = 4096;
/**
* Constructor
*
* @param capacity The initial capacity of the code buffer in bytes.
*/
explicit CodeBuffer(size_t capacity = default_capacity);
/**
* Constructor
*
* @param buffer A non-null pointer to an allocated buffer of size `capacity`.
* @param capacity The capacity of the memory pointed to by `buffer`.
*
* @pre The given memory buffer must not be null.
* @pre The given memory buffer must be at minimum `capacity` bytes in size.
*
* @note The caller is responsible for managing the lifetime of the given memory.
* CodeBuffer will *not* free the memory once it goes out of scope.
*/
explicit CodeBuffer(uint8_t* buffer, size_t capacity);
// Copy constructor and assignment is deleted in order to prevent unintentional memory leaks.
CodeBuffer(const CodeBuffer&) = delete;
CodeBuffer& operator=(const CodeBuffer&) = delete;
// Move constructing or moving the buffer in general is allowed, as it's a transfer of control.
CodeBuffer(CodeBuffer&& other) noexcept;
CodeBuffer& operator=(CodeBuffer&& other) noexcept;
/**
* Destructor
*
* If a custom memory buffer is not given to the code buffer,
* then the code buffer will automatically free any memory
* it had allocated in order to be able to emit code.
*/
~CodeBuffer() noexcept;
/// Returns whether or not the memory is managed by the code buffer.
[[nodiscard]] bool IsManaged() const noexcept { return m_is_managed; }
/// Retrieves the current cursor position within the buffer.
[[nodiscard]] ptrdiff_t GetCursorOffset() const noexcept {
return m_cursor - m_buffer;
}
/// Retrieves the current address of the cursor within the buffer.
[[nodiscard]] uintptr_t GetCursorAddress() const noexcept {
return GetOffsetAddress(GetCursorOffset());
}
/// Retrieves the cursor pointer
[[nodiscard]] uint8_t* GetCursorPointer() noexcept {
return GetOffsetPointer(GetCursorOffset());
}
/// Retrieves the cursor pointer
[[nodiscard]] const uint8_t* GetCursorPointer() const noexcept {
return GetOffsetPointer(GetCursorOffset());
}
/// Retrieves the address of an arbitrary offset within the buffer.
[[nodiscard]] uintptr_t GetOffsetAddress(ptrdiff_t offset) const noexcept {
return reinterpret_cast<uintptr_t>(GetOffsetPointer(offset));
}
/// Retrieves the pointer to an arbitrary location within the buffer.
[[nodiscard]] uint8_t* GetOffsetPointer(ptrdiff_t offset) noexcept {
BISCUIT_ASSERT(offset >= 0 && offset <= GetCursorOffset());
return m_buffer + offset;
}
/// Retrieves the pointer to an arbitrary location within the buffer.
[[nodiscard]] const uint8_t* GetOffsetPointer(ptrdiff_t offset) const noexcept {
BISCUIT_ASSERT(offset >= 0 && offset <= GetCursorOffset());
return m_buffer + offset;
}
/**
* Allows rewinding of the code buffer cursor.
*
* @param offset The offset to rewind the cursor by.
*
* @note If no offset is provided, then this function rewinds the
* cursor to the beginning of the buffer.
*
* @note The offset may not be larger than the current cursor offset
* and may not be less than the current buffer starting address.
*/
void RewindCursor(ptrdiff_t offset = 0) noexcept {
auto* rewound = m_buffer + offset;
BISCUIT_ASSERT(m_buffer <= rewound && rewound <= m_cursor);
m_cursor = rewound;
}
/**
* Whether or not the underlying buffer has enough room for the
* given number of bytes.
*
* @param num_bytes The number of bytes to store in the buffer.
*/
[[nodiscard]] bool HasSpaceFor(size_t num_bytes) const noexcept {
return GetRemainingBytes() >= num_bytes;
}
/// Returns the size of the data written to the buffer in bytes.
[[nodiscard]] size_t GetSizeInBytes() const noexcept {
EnsureBufferRange();
return static_cast<size_t>(m_cursor - m_buffer);
}
/// Returns the total number of remaining bytes in the buffer.
[[nodiscard]] size_t GetRemainingBytes() const noexcept {
EnsureBufferRange();
return static_cast<size_t>((m_buffer + m_capacity) - m_cursor);
}
/**
* Grows the underlying memory of the code buffer
*
* @param new_capacity The new capacity of the code buffer in bytes.
*
* @pre The underlying memory of the code buffer *must* be managed
* by the code buffer itself. Attempts to grow the buffer
* with memory that is not managed by it will result in
* an assertion being hit.
*
* @note Calling this with a new capacity that is less than or equal
* to the current capacity of the buffer will result in
* this function doing nothing.
*/
void Grow(size_t new_capacity);
/**
* Emits a given value into the code buffer.
*
* @param value The value to emit into the code buffer.
* @tparam T A trivially-copyable type.
*/
template <typename T>
void Emit(T value) noexcept {
static_assert(std::is_trivially_copyable_v<T>,
"It's undefined behavior to memcpy a non-trivially-copyable type.");
BISCUIT_ASSERT(HasSpaceFor(sizeof(T)));
std::memcpy(m_cursor, &value, sizeof(T));
m_cursor += sizeof(T);
}
/// Emits a 16-bit value into the code buffer.
void Emit16(uint32_t value) noexcept {
Emit(static_cast<uint16_t>(value));
}
/// Emits a 32-bit value into the code buffer.
void Emit32(uint32_t value) noexcept {
Emit(value);
}
/**
* Sets the internal code buffer to be executable.
*
* @note This will make the contained region of memory non-writable
* to satisfy operating under W^X contexts. To make the
* region writable again, use SetWritable().
*/
void SetExecutable();
/**
* Sets the internal code buffer to be writable
*
* @note This will make the contained region of memory non-executable
* to satisfy operating under W^X contexts. To make the region
* executable again, use SetExecutable().
*/
void SetWritable();
private:
void EnsureBufferRange() const noexcept {
BISCUIT_ASSERT(m_cursor >= m_buffer && m_cursor <= m_buffer + m_capacity);
}
uint8_t* m_buffer = nullptr;
uint8_t* m_cursor = nullptr;
size_t m_capacity = 0;
bool m_is_managed = false;
};
} // namespace biscuit

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// Copyright (c), 2022, KNS Group LLC (YADRO)
//
// Use of this source code is governed by an MIT-style
// license that can be found in the LICENSE file or at
// https://opensource.org/licenses/MIT.
#pragma once
#include <biscuit/assembler.hpp>
#include <biscuit/registers.hpp>
#include <cstddef>
#include <cstdint>
#if defined(__linux__) && defined(__riscv)
#include <sys/auxv.h>
#include <sys/prctl.h>
#include <asm/hwcap.h>
#endif
namespace biscuit {
#ifndef COMPAT_HWCAP_ISA_I
#define COMPAT_HWCAP_ISA_I (1U << ('I' - 'A'))
#endif
#ifndef COMPAT_HWCAP_ISA_M
#define COMPAT_HWCAP_ISA_M (1U << ('M' - 'A'))
#endif
#ifndef COMPAT_HWCAP_ISA_A
#define COMPAT_HWCAP_ISA_A (1U << ('A' - 'A'))
#endif
#ifndef COMPAT_HWCAP_ISA_F
#define COMPAT_HWCAP_ISA_F (1U << ('F' - 'A'))
#endif
#ifndef COMPAT_HWCAP_ISA_D
#define COMPAT_HWCAP_ISA_D (1U << ('D' - 'A'))
#endif
#ifndef COMPAT_HWCAP_ISA_C
#define COMPAT_HWCAP_ISA_C (1U << ('C' - 'A'))
#endif
#ifndef COMPAT_HWCAP_ISA_V
#define COMPAT_HWCAP_ISA_V (1U << ('V' - 'A'))
#endif
enum class RISCVExtension : uint64_t {
I = COMPAT_HWCAP_ISA_I,
M = COMPAT_HWCAP_ISA_M,
A = COMPAT_HWCAP_ISA_A,
F = COMPAT_HWCAP_ISA_F,
D = COMPAT_HWCAP_ISA_D,
C = COMPAT_HWCAP_ISA_C,
V = COMPAT_HWCAP_ISA_V
};
template <CSR csr>
struct CSRReader : public biscuit::Assembler {
// Buffer capacity exactly for 2 instructions.
static constexpr size_t capacity = 8;
CSRReader() : biscuit::Assembler{CSRReader::capacity} {
CSRR(a0, csr);
RET();
}
// Copy constructor and assignment.
CSRReader(const CSRReader&) = delete;
CSRReader& operator=(const CSRReader&) = delete;
// Move constructor and assignment.
CSRReader(CSRReader&&) = default;
CSRReader& operator=(CSRReader&&) = default;
template <typename CSRReaderFunc>
CSRReaderFunc GetCode() {
this->GetCodeBuffer().SetExecutable();
return reinterpret_cast<CSRReaderFunc>(this->GetBufferPointer(0));
}
};
/**
* Class that detects information about a RISC-V CPU.
*/
class CPUInfo {
public:
/**
* Checks if a particular RISC-V extension is available.
*
* @param extension The extension to check.
*/
bool Has(RISCVExtension extension) const;
/// Returns the vector register length in bytes.
uint32_t GetVlenb() const;
};
} // namespace biscuit

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@@ -1,443 +0,0 @@
#pragma once
#include <cstdint>
namespace biscuit {
// Control and Status Register
enum class CSR : uint32_t {
// clang-format off
// User-level CSRs
UStatus = 0x000, // User status register
UIE = 0x004, // User interrupt-enable register
UTVEC = 0x005, // User trap handler base address
UScratch = 0x040, // Scratch register for user trap handlers
UEPC = 0x041, // User exception program counter
UCause = 0x042, // User trap cause
UTVal = 0x043, // User bad address or instruction
UIP = 0x044, // User interrupt pending
FFlags = 0x001, // Floating-point Accrued Exceptions
FRM = 0x002, // Floating-point Dynamic Rounding Mode
FCSR = 0x003, // Floating-point Control and Status Register (frm + fflags)
JVT = 0x017, // Table jump base vector and control register
Cycle = 0xC00, // Cycle counter for RDCYCLE instruction.
Time = 0xC01, // Timer for RDTIME instruction.
InstRet = 0xC02, // Instructions retired counter for RDINSTRET instruction.
HPMCounter3 = 0xC03, // Performance-monitoring counter.
HPMCounter4 = 0xC04, // Performance-monitoring counter.
HPMCounter5 = 0xC05, // Performance-monitoring counter.
HPMCounter6 = 0xC06, // Performance-monitoring counter.
HPMCounter7 = 0xC07, // Performance-monitoring counter.
HPMCounter8 = 0xC08, // Performance-monitoring counter.
HPMCounter9 = 0xC09, // Performance-monitoring counter.
HPMCounter10 = 0xC0A, // Performance-monitoring counter.
HPMCounter11 = 0xC0B, // Performance-monitoring counter.
HPMCounter12 = 0xC0C, // Performance-monitoring counter.
HPMCounter13 = 0xC0D, // Performance-monitoring counter.
HPMCounter14 = 0xC0E, // Performance-monitoring counter.
HPMCounter15 = 0xC0F, // Performance-monitoring counter.
HPMCounter16 = 0xC10, // Performance-monitoring counter.
HPMCounter17 = 0xC11, // Performance-monitoring counter.
HPMCounter18 = 0xC12, // Performance-monitoring counter.
HPMCounter19 = 0xC13, // Performance-monitoring counter.
HPMCounter20 = 0xC14, // Performance-monitoring counter.
HPMCounter21 = 0xC15, // Performance-monitoring counter.
HPMCounter22 = 0xC16, // Performance-monitoring counter.
HPMCounter23 = 0xC17, // Performance-monitoring counter.
HPMCounter24 = 0xC18, // Performance-monitoring counter.
HPMCounter25 = 0xC19, // Performance-monitoring counter.
HPMCounter26 = 0xC1A, // Performance-monitoring counter.
HPMCounter27 = 0xC1B, // Performance-monitoring counter.
HPMCounter28 = 0xC1C, // Performance-monitoring counter.
HPMCounter29 = 0xC1D, // Performance-monitoring counter.
HPMCounter30 = 0xC1E, // Performance-monitoring counter.
HPMCounter31 = 0xC1F, // Performance-monitoring counter.
CycleH = 0xC80, // Upper 32 bits of cycle, RV32I only.
TimeH = 0xC81, // Upper 32 bits of time, RV32I only.
InstRetH = 0xC82, // Upper 32 bits of instret, RV32I only.
HPMCounter3H = 0xC83, // Upper 32 bits of HPMCounter3, RV32I only.
HPMCounter4H = 0xC84, // Upper 32 bits of HPMCounter4, RV32I only.
HPMCounter5H = 0xC85, // Upper 32 bits of HPMCounter5, RV32I only.
HPMCounter6H = 0xC86, // Upper 32 bits of HPMCounter6, RV32I only.
HPMCounter7H = 0xC87, // Upper 32 bits of HPMCounter7, RV32I only.
HPMCounter8H = 0xC88, // Upper 32 bits of HPMCounter8, RV32I only.
HPMCounter9H = 0xC89, // Upper 32 bits of HPMCounter9, RV32I only.
HPMCounter10H = 0xC8A, // Upper 32 bits of HPMCounter10, RV32I only.
HPMCounter11H = 0xC8B, // Upper 32 bits of HPMCounter11, RV32I only.
HPMCounter12H = 0xC8C, // Upper 32 bits of HPMCounter12, RV32I only.
HPMCounter13H = 0xC8D, // Upper 32 bits of HPMCounter13, RV32I only.
HPMCounter14H = 0xC8E, // Upper 32 bits of HPMCounter14, RV32I only.
HPMCounter15H = 0xC8F, // Upper 32 bits of HPMCounter15, RV32I only.
HPMCounter16H = 0xC90, // Upper 32 bits of HPMCounter16, RV32I only.
HPMCounter17H = 0xC91, // Upper 32 bits of HPMCounter17, RV32I only.
HPMCounter18H = 0xC92, // Upper 32 bits of HPMCounter18, RV32I only.
HPMCounter19H = 0xC93, // Upper 32 bits of HPMCounter19, RV32I only.
HPMCounter20H = 0xC94, // Upper 32 bits of HPMCounter20, RV32I only.
HPMCounter21H = 0xC95, // Upper 32 bits of HPMCounter21, RV32I only.
HPMCounter22H = 0xC96, // Upper 32 bits of HPMCounter22, RV32I only.
HPMCounter23H = 0xC97, // Upper 32 bits of HPMCounter23, RV32I only.
HPMCounter24H = 0xC98, // Upper 32 bits of HPMCounter24, RV32I only.
HPMCounter25H = 0xC99, // Upper 32 bits of HPMCounter25, RV32I only.
HPMCounter26H = 0xC9A, // Upper 32 bits of HPMCounter26, RV32I only.
HPMCounter27H = 0xC9B, // Upper 32 bits of HPMCounter27, RV32I only.
HPMCounter28H = 0xC9C, // Upper 32 bits of HPMCounter28, RV32I only.
HPMCounter29H = 0xC9D, // Upper 32 bits of HPMCounter29, RV32I only.
HPMCounter30H = 0xC9E, // Upper 32 bits of HPMCounter30, RV32I only.
HPMCounter31H = 0xC9F, // Upper 32 bits of HPMCounter31, RV32I only.
// Supervisor-level CSRs
SStatus = 0x100, // Supervisor status register
SEDeleg = 0x102, // Supervisor exception delegation register
SIDeleg = 0x103, // Supervisor interrupt delegation register
SIE = 0x104, // Supervisor interrupt-enable register
STVec = 0x105, // Supervisor trap handler base address
SCounterEn = 0x106, // Supervisor counter enable
SEnvCfg = 0x10A, // Supervisor environment configuration register
SScratch = 0x140, // Scratch register for supervisor trap handlers
SEPC = 0x141, // Supervisor exception program counter
SCause = 0x142, // Supervisor trap cause
STVal = 0x143, // Supervisor bad address or instruction
SIP = 0x144, // Supervisor interrupt pending.
SISelect = 0x150, // Supervisor indirect register select
SIReg = 0x151, // Supervisor indirect register alias
StopEI = 0x15C, // Supervisor top external interrupt (only with an IMSIC)
StopI = 0xDB0, // Supervisor top interrupt
SIEH = 0x114, // Upper 32 bits of sie
SIPH = 0x154, // Upper 32 bits of sip
STimeCmp = 0x14D, // Supervisor timer register
STimeCmpH = 0x15D, // Supervisor timer register, RV32 only
SATP = 0x180, // Supervisor address translation and protection
SContext = 0x5A8, // Supervisor-mode context register
// Hypervisor-level CSRs
HStatus = 0x600, // Hypervisor status register
HEDeleg = 0x602, // Hypervisor exception delegation register
HIDeleg = 0x603, // Hypervisor interrupt delegation register
HIE = 0x604, // Hypervisor interrupt-enable register
HCounterEn = 0x606, // Hypervisor counter enable
HGEIE = 0x607, // Hypervisor guest external interrupt-enable register
HVIEN = 0x608, // Hypervisor virtual interrupt enables
HVICTL = 0x609, // Hypervisor virtual interrupt control
HIDelegH = 0x613, // Upper 32 bits of hideleg
HVIENH = 0x618, // Upper 32 bits of hvien
HVIPH = 0x655, // Upper 32 bits of hvip
HVIPrio1H = 0x656, // Upper 32 bits of hviprio1
HVIPrio2H = 0x657, // Upper 32 bits of hviprio2
VSIEH = 0x214, // Upper 32 bits of vsie
VSIPH = 0x254, // Upper 32 bits of vsiph
HTVal = 0x643, // Hypervisor bad guest physical address
HIP = 0x644, // Hypervisor interrupt pending
HVIP = 0x645, // Hypervisor virtual interrupt pending
HVIPrio1 = 0x646, // Hypervisor VS-level interrupt priorities
HVIPrio2 = 0x647, // Hypervisor VS-level interrupt priorities
HTInst = 0x64A, // Hypervisor trap instruction (transformed)
HGEIP = 0xE12, // Hypervisor guest external interrupt pending
HEnvCfg = 0x60A, // Hypervisor environment configuration register
HEnvCfgH = 0x61A, // Additional hypervisor environment configuration register, RV32 only
HGATP = 0x680, // Hypervisor guest address translation and protection
HContext = 0x6A8, // Hypervisor-mode context register
HTimeDelta = 0x605, // Delta for VS/VU-mode timer
HTimeDeltaH = 0x615, // Upper 32 bits of HTimeDelta, HSXLEN=32 only
VSStatus = 0x200, // Virtual supervisor status register
VSIE = 0x204, // Virtual supervisor interrupt-enable register
VSTVec = 0x205, // Virtual supervisor trap handler base address
VSScratch = 0x240, // Virtual supervisor scratch register
VSEPC = 0x241, // Virtual supervisor exception program register
VSCause = 0x242, // Virtual supervisor trap cause
VSTVal = 0x243, // Virtual supervisor bad address or instruction
VSIP = 0x244, // Virtual supervisor interrupt pending
VSISelect = 0x250, // Virtual supervisor indirect register select
VSIReg = 0x251, // Virtual supervisor indirect register alias
VStopEI = 0x25C, // Virtual supervisor top external interrupt (only with an IMSIC)
VStopI = 0xEB0, // Virtual supervisor top interrupt
VSTimeCmp = 0x24D, // Virtual supervisor timer register
VSTimeCmpH = 0x25D, // Virtual supervisor timer register, RV32 only
VSATP = 0x280, // Virtual supervisor address translation and protection
// Machine-level CSRs
MVendorID = 0xF11, // Vendor ID
MArchID = 0xF12, // Architecture ID
MImpID = 0xF13, // Implementation ID
MHartID = 0xF14, // Hardware Thread ID
MConfigPtr = 0xF15, // Pointer to configuration data structure
MStatus = 0x300, // Machine status register
MISA = 0x301, // ISA and extensions
MEDeleg = 0x302, // Machine exception delegation register
MIDeleg = 0x303, // Machine interrupt delegation register
MIE = 0x304, // Machine interrupt-enable register
MRVec = 0x305, // Machine trap-handler base address
MCounterEn = 0x306, // Machine counter enable
MVIEN = 0x308, // Machine virtual interrupt enables
MVIP = 0x309, // Machine virtual interrupt-pending bits
MStatusH = 0x310, // Additional machine status register, RV32 only
MIDelegH = 0x313, // Upper 32 bits of of mideleg (only with S-mode)
MIEH = 0x314, // Upper 32 bits of mie
MVIENH = 0x318, // Upper 32 bits of mvien (only with S-mode)
MVIPH = 0x319, // Upper 32 bits of mvip (only with S-mode)
MIPH = 0x354, // Upper 32 bits of mip
MScratch = 0x340, // Scratch register for machine trap handlers
MEPC = 0x341, // Machine exception program counter
MCause = 0x342, // Machine trap cause
MTVal = 0x343, // Machine bad address or instruction
MIP = 0x344, // Machine interrupt pending
MTInst = 0x34A, // Machine trap instruction (transformed)
MTVal2 = 0x34B, // Machine bad guest physical address
MISelect = 0x350, // Machine indirect register select
MIReg = 0x351, // Machine indirect register alias
MTopEI = 0x35C, // Machine top external interrupt (only with an IMSIC)
MTopI = 0xFB0, // Machine top interrupt
MEnvCfg = 0x30A, // Machine environment configuration register
MEnvCfgH = 0x31A, // Additional machine environment configuration register, RV32 only
MSecCfg = 0x747, // Machine security configuration register
MSecCfgH = 0x757, // Additional machine security configuration register, RV32 only
PMPCfg0 = 0x3A0, // Physical memory protection configuration
PMPCfg1 = 0x3A1, // Physical memory protection configuration, RV32 only
PMPCfg2 = 0x3A2, // Physical memory protection configuration
PMPCfg3 = 0x3A3, // Physical memory protection configuration, RV32 only
PMPCfg4 = 0x3A4, // Physical memory protection configuration
PMPCfg5 = 0x3A5, // Physical memory protection configuration, RV32 only
PMPCfg6 = 0x3A6, // Physical memory protection configuration
PMPCfg7 = 0x3A7, // Physical memory protection configuration, RV32 only
PMPCfg8 = 0x3A8, // Physical memory protection configuration
PMPCfg9 = 0x3A9, // Physical memory protection configuration, RV32 only
PMPCfg10 = 0x3AA, // Physical memory protection configuration
PMPCfg11 = 0x3AB, // Physical memory protection configuration, RV32 only
PMPCfg12 = 0x3AC, // Physical memory protection configuration
PMPCfg13 = 0x3AD, // Physical memory protection configuration, RV32 only
PMPCfg14 = 0x3AE, // Physical memory protection configuration
PMPCfg15 = 0x3AF, // Physical memory protection configuration, RV32 only
PMPAddr0 = 0x3B0, // Physical memory protection address register
PMPAddr1 = 0x3B1, // Physical memory protection address register
PMPAddr2 = 0x3B2, // Physical memory protection address register
PMPAddr3 = 0x3B3, // Physical memory protection address register
PMPAddr4 = 0x3B4, // Physical memory protection address register
PMPAddr5 = 0x3B5, // Physical memory protection address register
PMPAddr6 = 0x3B6, // Physical memory protection address register
PMPAddr7 = 0x3B7, // Physical memory protection address register
PMPAddr8 = 0x3B8, // Physical memory protection address register
PMPAddr9 = 0x3B9, // Physical memory protection address register
PMPAddr10 = 0x3BA, // Physical memory protection address register
PMPAddr11 = 0x3BB, // Physical memory protection address register
PMPAddr12 = 0x3BC, // Physical memory protection address register
PMPAddr13 = 0x3BD, // Physical memory protection address register
PMPAddr14 = 0x3BE, // Physical memory protection address register
PMPAddr15 = 0x3BF, // Physical memory protection address register
PMPAddr16 = 0x3C0, // Physical memory protection address register
PMPAddr17 = 0x3C1, // Physical memory protection address register
PMPAddr18 = 0x3C2, // Physical memory protection address register
PMPAddr19 = 0x3C3, // Physical memory protection address register
PMPAddr20 = 0x3C4, // Physical memory protection address register
PMPAddr21 = 0x3C5, // Physical memory protection address register
PMPAddr22 = 0x3C6, // Physical memory protection address register
PMPAddr23 = 0x3C7, // Physical memory protection address register
PMPAddr24 = 0x3C8, // Physical memory protection address register
PMPAddr25 = 0x3C9, // Physical memory protection address register
PMPAddr26 = 0x3CA, // Physical memory protection address register
PMPAddr27 = 0x3CB, // Physical memory protection address register
PMPAddr28 = 0x3CC, // Physical memory protection address register
PMPAddr29 = 0x3CD, // Physical memory protection address register
PMPAddr30 = 0x3CE, // Physical memory protection address register
PMPAddr31 = 0x3CF, // Physical memory protection address register
PMPAddr32 = 0x3D0, // Physical memory protection address register
PMPAddr33 = 0x3D1, // Physical memory protection address register
PMPAddr34 = 0x3D2, // Physical memory protection address register
PMPAddr35 = 0x3D3, // Physical memory protection address register
PMPAddr36 = 0x3D4, // Physical memory protection address register
PMPAddr37 = 0x3D5, // Physical memory protection address register
PMPAddr38 = 0x3D6, // Physical memory protection address register
PMPAddr39 = 0x3D7, // Physical memory protection address register
PMPAddr40 = 0x3D8, // Physical memory protection address register
PMPAddr41 = 0x3D9, // Physical memory protection address register
PMPAddr42 = 0x3DA, // Physical memory protection address register
PMPAddr43 = 0x3DB, // Physical memory protection address register
PMPAddr44 = 0x3DC, // Physical memory protection address register
PMPAddr45 = 0x3DD, // Physical memory protection address register
PMPAddr46 = 0x3DE, // Physical memory protection address register
PMPAddr47 = 0x3DF, // Physical memory protection address register
PMPAddr48 = 0x3E0, // Physical memory protection address register
PMPAddr49 = 0x3E1, // Physical memory protection address register
PMPAddr50 = 0x3E2, // Physical memory protection address register
PMPAddr51 = 0x3E3, // Physical memory protection address register
PMPAddr52 = 0x3E4, // Physical memory protection address register
PMPAddr53 = 0x3E5, // Physical memory protection address register
PMPAddr54 = 0x3E6, // Physical memory protection address register
PMPAddr55 = 0x3E7, // Physical memory protection address register
PMPAddr56 = 0x3E8, // Physical memory protection address register
PMPAddr57 = 0x3E9, // Physical memory protection address register
PMPAddr58 = 0x3EA, // Physical memory protection address register
PMPAddr59 = 0x3EB, // Physical memory protection address register
PMPAddr60 = 0x3EC, // Physical memory protection address register
PMPAddr61 = 0x3ED, // Physical memory protection address register
PMPAddr62 = 0x3EE, // Physical memory protection address register
PMPAddr63 = 0x3EF, // Physical memory protection address register
MNScratch = 0x740, // Resumable NMI scratch register
MNEPC = 0x741, // Resumable NMI program counter
MNCause = 0x742, // Resumable NMI cause
MNStatus = 0x744, // Resumable NMI status
MCycle = 0xB00, // Machine cycle counter
MInstRet = 0xB02, // Machine instructions-retired counter
MHPMCounter3 = 0xB03, // Machine performance-monitoring counter
MHPMCounter4 = 0xB04, // Machine performance-monitoring counter
MHPMCounter5 = 0xB05, // Machine performance-monitoring counter
MHPMCounter6 = 0xB06, // Machine performance-monitoring counter
MHPMCounter7 = 0xB07, // Machine performance-monitoring counter
MHPMCounter8 = 0xB08, // Machine performance-monitoring counter
MHPMCounter9 = 0xB09, // Machine performance-monitoring counter
MHPMCounter10 = 0xB0A, // Machine performance-monitoring counter
MHPMCounter11 = 0xB0B, // Machine performance-monitoring counter
MHPMCounter12 = 0xB0C, // Machine performance-monitoring counter
MHPMCounter13 = 0xB0D, // Machine performance-monitoring counter
MHPMCounter14 = 0xB0E, // Machine performance-monitoring counter
MHPMCounter15 = 0xB0F, // Machine performance-monitoring counter
MHPMCounter16 = 0xB10, // Machine performance-monitoring counter
MHPMCounter17 = 0xB11, // Machine performance-monitoring counter
MHPMCounter18 = 0xB12, // Machine performance-monitoring counter
MHPMCounter19 = 0xB13, // Machine performance-monitoring counter
MHPMCounter20 = 0xB14, // Machine performance-monitoring counter
MHPMCounter21 = 0xB15, // Machine performance-monitoring counter
MHPMCounter22 = 0xB16, // Machine performance-monitoring counter
MHPMCounter23 = 0xB17, // Machine performance-monitoring counter
MHPMCounter24 = 0xB18, // Machine performance-monitoring counter
MHPMCounter25 = 0xB19, // Machine performance-monitoring counter
MHPMCounter26 = 0xB1A, // Machine performance-monitoring counter
MHPMCounter27 = 0xB1B, // Machine performance-monitoring counter
MHPMCounter28 = 0xB1C, // Machine performance-monitoring counter
MHPMCounter29 = 0xB1D, // Machine performance-monitoring counter
MHPMCounter30 = 0xB1E, // Machine performance-monitoring counter
MHPMCounter31 = 0xB1F, // Machine performance-monitoring counter
MCycleH = 0xB80, // Upper 32 bits ofmcycle, RV32I only
MInstRetH = 0xB82, // Upper 32 bits ofminstret, RV32I only
MHPMCounter3H = 0xB83, // Upper 32 bits of MHPMCounter3, RV32I only
MHPMCounter4H = 0xB84, // Upper 32 bits of MHPMCounter4, RV32I only
MHPMCounter5H = 0xB85, // Upper 32 bits of MHPMCounter5, RV32I only
MHPMCounter6H = 0xB86, // Upper 32 bits of MHPMCounter6, RV32I only
MHPMCounter7H = 0xB87, // Upper 32 bits of MHPMCounter7, RV32I only
MHPMCounter8H = 0xB88, // Upper 32 bits of MHPMCounter8, RV32I only
MHPMCounter9H = 0xB89, // Upper 32 bits of MHPMCounter9, RV32I only
MHPMCounter10H = 0xB8A, // Upper 32 bits of MHPMCounter10, RV32I only
MHPMCounter11H = 0xB8B, // Upper 32 bits of MHPMCounter11, RV32I only
MHPMCounter12H = 0xB8C, // Upper 32 bits of MHPMCounter12, RV32I only
MHPMCounter13H = 0xB8D, // Upper 32 bits of MHPMCounter13, RV32I only
MHPMCounter14H = 0xB8E, // Upper 32 bits of MHPMCounter14, RV32I only
MHPMCounter15H = 0xB8F, // Upper 32 bits of MHPMCounter15, RV32I only
MHPMCounter16H = 0xB90, // Upper 32 bits of MHPMCounter16, RV32I only
MHPMCounter17H = 0xB91, // Upper 32 bits of MHPMCounter17, RV32I only
MHPMCounter18H = 0xB92, // Upper 32 bits of MHPMCounter18, RV32I only
MHPMCounter19H = 0xB93, // Upper 32 bits of MHPMCounter19, RV32I only
MHPMCounter20H = 0xB94, // Upper 32 bits of MHPMCounter20, RV32I only
MHPMCounter21H = 0xB95, // Upper 32 bits of MHPMCounter21, RV32I only
MHPMCounter22H = 0xB96, // Upper 32 bits of MHPMCounter22, RV32I only
MHPMCounter23H = 0xB97, // Upper 32 bits of MHPMCounter23, RV32I only
MHPMCounter24H = 0xB98, // Upper 32 bits of MHPMCounter24, RV32I only
MHPMCounter25H = 0xB99, // Upper 32 bits of MHPMCounter25, RV32I only
MHPMCounter26H = 0xB9A, // Upper 32 bits of MHPMCounter26, RV32I only
MHPMCounter27H = 0xB9B, // Upper 32 bits of MHPMCounter27, RV32I only
MHPMCounter28H = 0xB9C, // Upper 32 bits of MHPMCounter28, RV32I only
MHPMCounter29H = 0xB9D, // Upper 32 bits of MHPMCounter29, RV32I only
MHPMCounter30H = 0xB9E, // Upper 32 bits of MHPMCounter30, RV32I only
MHPMCounter31H = 0xB9F, // Upper 32 bits of MHPMCounter31, RV32I only
MCountInhibit = 0x320, // Machine counter-inhibit register
MCycleCfg = 0x321, // Privilege mode filtering for cycle counter
MCycleCfgH = 0x721, // Privilege mode filtering for cycle counter (RV32)
MInstRetCfg = 0x322, // Privilege mode filtering for instret counters
MInstRetCfgH = 0x722, // Privilege mode filtering for instret counters (RV32)
MHPMEvent3 = 0x323, // Machine performance-monitoring event selector
MHPMEvent4 = 0x324, // Machine performance-monitoring event selector
MHPMEvent5 = 0x325, // Machine performance-monitoring event selector
MHPMEvent6 = 0x326, // Machine performance-monitoring event selector
MHPMEvent7 = 0x327, // Machine performance-monitoring event selector
MHPMEvent8 = 0x328, // Machine performance-monitoring event selector
MHPMEvent9 = 0x329, // Machine performance-monitoring event selector
MHPMEvent10 = 0x32A, // Machine performance-monitoring event selector
MHPMEvent11 = 0x32B, // Machine performance-monitoring event selector
MHPMEvent12 = 0x32C, // Machine performance-monitoring event selector
MHPMEvent13 = 0x32D, // Machine performance-monitoring event selector
MHPMEvent14 = 0x32E, // Machine performance-monitoring event selector
MHPMEvent15 = 0x32F, // Machine performance-monitoring event selector
MHPMEvent16 = 0x330, // Machine performance-monitoring event selector
MHPMEvent17 = 0x331, // Machine performance-monitoring event selector
MHPMEvent18 = 0x332, // Machine performance-monitoring event selector
MHPMEvent19 = 0x333, // Machine performance-monitoring event selector
MHPMEvent20 = 0x334, // Machine performance-monitoring event selector
MHPMEvent21 = 0x335, // Machine performance-monitoring event selector
MHPMEvent22 = 0x336, // Machine performance-monitoring event selector
MHPMEvent23 = 0x337, // Machine performance-monitoring event selector
MHPMEvent24 = 0x338, // Machine performance-monitoring event selector
MHPMEvent25 = 0x339, // Machine performance-monitoring event selector
MHPMEvent26 = 0x33A, // Machine performance-monitoring event selector
MHPMEvent27 = 0x33B, // Machine performance-monitoring event selector
MHPMEvent28 = 0x33C, // Machine performance-monitoring event selector
MHPMEvent29 = 0x33D, // Machine performance-monitoring event selector
MHPMEvent30 = 0x33E, // Machine performance-monitoring event selector
MHPMEvent31 = 0x33F, // Machine performance-monitoring event selector
TSelect = 0x7A0, // Debug/Trace trigger register select
TData1 = 0x7A1, // First Debug/Trace trigger data register
TData2 = 0x7A2, // Second Debug/Trace trigger data register
TData3 = 0x7A3, // Third Debug/Trace trigger data register
MContext = 0x7A8, // Machine-mode context register
DCSR = 0x7B0, // Debug control and status register
DPC = 0x7B1, // Debug PC
DScratch0 = 0x7B2, // Debug scratch register 0
DScratch1 = 0x7B3, // Debug scratch register 1
// Scalar Cryptography Entropy Source Extension CSRs
Seed = 0x015, // Entropy bit provider (up to 16 bits)
// Vector Extension CSRs
VStart = 0x008, // Vector start position
VXSat = 0x009, // Fixed-Point Saturate Flag
VXRM = 0x00A, // Fixed-Point Rounding Mode
VCSR = 0x00F, // Vector control and status register
VL = 0xC20, // Vector length
VType = 0xC21, // Vector data type register
VLenb = 0xC22, // Vector register length in bytes
// clang-format on
};
} // namespace biscuit

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#pragma once
#include <cstdint>
// Source file for general values and data structures
// that don't fit a particular criteria related to the ISA.
namespace biscuit {
enum class FenceOrder : uint32_t {
W = 1, // Write
R = 2, // Read
O = 4, // Device Output
I = 8, // Device Input
RW = R | W,
IO = I | O,
IR = I | R,
IW = I | W,
IRW = I | R | W,
OI = O | I,
OR = O | R,
OW = O | W,
ORW = O | R | W,
IORW = I | O | R | W,
};
// Atomic ordering
enum class Ordering : uint32_t {
None = 0, // None
RL = 1, // Release
AQ = 2, // Acquire
AQRL = AQ | RL, // Acquire-Release
};
// Floating-point Rounding Mode
enum class RMode : uint32_t {
RNE = 0b000, // Round to Nearest, ties to Even
RTZ = 0b001, // Round towards Zero
RDN = 0b010, // Round Down (towards negative infinity)
RUP = 0b011, // Round Up (towards positive infinity)
RMM = 0b100, // Round to Nearest, ties to Max Magnitude
DYN = 0b111, // Dynamic Rounding Mode
};
} // namespace biscuit

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#pragma once
#include <cstddef>
#include <optional>
#include <set>
#include <biscuit/assert.hpp>
namespace biscuit {
/**
* A label is a representation of an address that can be used with branch and jump instructions.
*
* Labels do not need to be bound to a location immediately. A label can be created
* to provide branches with a tentative, undecided location that is then bound
* at a later point in time.
*
* @note Any label that is created, is used with a branch instruction,
* but is *not* bound to a location (via Bind() in the assembler)
* will result in an assertion being invoked when the label instance's
* destructor is executed.
*
* @note A label may only be bound to one location. Any attempt to rebind
* a label that is already bound will result in an assertion being
* invoked.
*
* @par
* An example of binding a label:
*
* @code{.cpp}
* Assembler as{...};
* Label label;
*
* as.BNE(x2, x3, &label); // Use the label
* as.ADD(x7, x8, x9);
* as.XOR(x7, x10, x12);
* as.Bind(&label); // Bind the label to a location
* @endcode
*/
class Label {
public:
using Location = std::optional<ptrdiff_t>;
using LocationOffset = Location::value_type;
/**
* Default constructor.
*
* This constructor results in a label being constructed that is not
* bound to a particular location yet.
*/
explicit Label() = default;
/// Destructor
~Label() noexcept {
// It's a logic bug if something references a label and hasn't been handled.
//
// This is usually indicative of a scenario where a label is referenced but
// hasn't been bound to a location.
//
BISCUIT_ASSERT(IsResolved());
}
// We disable copying of labels, as this doesn't really make sense to do.
// It also presents a problem. When labels are being resolved, if we have
// two labels pointing to the same place, resolving the links to this address
// are going to clobber each other N times for however many copies of the label
// exist.
//
// This isn't a particularly major problem, since the resolving will still result
// in the same end result, but it does make it annoying to think about label interactions
// moving forward. Thus, I choose to simply not think about it at all!
//
Label(const Label&) = delete;
Label& operator=(const Label&) = delete;
// Moving labels on the other hand is totally fine, this is just pushing data around
// to another label while invalidating the label having it's data "stolen".
Label(Label&&) noexcept = default;
Label& operator=(Label&&) noexcept = default;
/**
* Determines whether or not this label instance has a location assigned to it.
*
* A label is considered bound if it has an assigned location.
*/
[[nodiscard]] bool IsBound() const noexcept {
return m_location.has_value();
}
/**
* Determines whether or not this label is resolved.
*
* A label is considered resolved when all referencing offsets have been handled.
*/
[[nodiscard]] bool IsResolved() const noexcept {
return m_offsets.empty();
}
/**
* Determines whether or not this label is unresolved.
*
* A label is considered unresolved if it still has any unhandled referencing offsets.
*/
[[nodiscard]] bool IsUnresolved() const noexcept {
return !IsResolved();
}
/**
* Retrieves the location for this label.
*
* @note If the returned location is empty, then this label has not been assigned
* a location yet.
*/
[[nodiscard]] Location GetLocation() const noexcept {
return m_location;
}
private:
// A label instance is inherently bound to the assembler it's
// used with, as the offsets within the label set depend on
// said assemblers code buffer.
friend class Assembler;
/**
* Binds a label to the given location.
*
* @param offset The instruction offset to bind this label to.
*
* @pre The label must not have already been bound to a previous location.
* Attempting to rebind a label is typically, in almost all scenarios,
* the source of bugs.
* Attempting to rebind an already bound label will result in an assertion
* being triggered.
*/
void Bind(LocationOffset offset) noexcept {
BISCUIT_ASSERT(!IsBound());
m_location = offset;
}
/**
* Marks the given address as dependent on this label.
*
* This is used in scenarios where a label exists, but has not yet been
* bound to a location yet. It's important to track these addresses,
* as we'll need to patch the dependent branch instructions with the
* proper offset once the label is finally bound by the assembler.
*
* During label binding, the offset will be calculated and inserted
* into dependent instructions.
*/
void AddOffset(LocationOffset offset) {
// If a label is already bound to a location, then offset tracking
// isn't necessary. Tripping this assert means we have a bug somewhere.
BISCUIT_ASSERT(!IsBound());
BISCUIT_ASSERT(IsNewOffset(offset));
m_offsets.insert(offset);
}
// Clears all the underlying offsets for this label.
void ClearOffsets() noexcept {
m_offsets.clear();
}
// Determines whether or not this address has already been added before.
[[nodiscard]] bool IsNewOffset(LocationOffset offset) const noexcept {
return m_offsets.find(offset) == m_offsets.cend();
}
std::set<LocationOffset> m_offsets;
Location m_location;
};
} // namespace biscuit

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@@ -1,315 +0,0 @@
#pragma once
#include <biscuit/assert.hpp>
#include <compare>
#include <cstdint>
namespace biscuit {
/**
* Generic abstraction around a register.
*
* This is less bug-prone than using raw primitive sizes
* in opcode emitter functions, since it provides stronger typing.
*/
class Register {
public:
constexpr Register() noexcept = default;
/// Gets the index for this register.
[[nodiscard]] constexpr uint32_t Index() const noexcept {
return m_index;
}
friend constexpr bool operator==(Register, Register) = default;
friend constexpr auto operator<=>(Register, Register) = default;
protected:
constexpr explicit Register(uint32_t index) noexcept
: m_index{index} {}
private:
uint32_t m_index{};
};
/// General purpose register.
class GPR final : public Register {
public:
constexpr GPR() noexcept : Register{0} {}
constexpr explicit GPR(uint32_t index) noexcept : Register{index} {}
friend constexpr bool operator==(GPR, GPR) = default;
friend constexpr auto operator<=>(GPR, GPR) = default;
};
/// Floating point register.
class FPR final : public Register {
public:
constexpr FPR() noexcept : Register{0} {}
constexpr explicit FPR(uint32_t index) noexcept : Register{index} {}
friend constexpr bool operator==(FPR, FPR) = default;
friend constexpr auto operator<=>(FPR, FPR) = default;
};
/// Vector register.
class Vec final : public Register {
public:
constexpr Vec() noexcept : Register{0} {}
constexpr explicit Vec(uint32_t index) noexcept : Register{index} {}
friend constexpr bool operator==(Vec, Vec) = default;
friend constexpr auto operator<=>(Vec, Vec) = default;
};
// General-purpose Registers
constexpr GPR x0{0};
constexpr GPR x1{1};
constexpr GPR x2{2};
constexpr GPR x3{3};
constexpr GPR x4{4};
constexpr GPR x5{5};
constexpr GPR x6{6};
constexpr GPR x7{7};
constexpr GPR x8{8};
constexpr GPR x9{9};
constexpr GPR x10{10};
constexpr GPR x11{11};
constexpr GPR x12{12};
constexpr GPR x13{13};
constexpr GPR x14{14};
constexpr GPR x15{15};
constexpr GPR x16{16};
constexpr GPR x17{17};
constexpr GPR x18{18};
constexpr GPR x19{19};
constexpr GPR x20{20};
constexpr GPR x21{21};
constexpr GPR x22{22};
constexpr GPR x23{23};
constexpr GPR x24{24};
constexpr GPR x25{25};
constexpr GPR x26{26};
constexpr GPR x27{27};
constexpr GPR x28{28};
constexpr GPR x29{29};
constexpr GPR x30{30};
constexpr GPR x31{31};
// Symbolic General-purpose Register Names
constexpr GPR zero{x0};
constexpr GPR ra{x1};
constexpr GPR sp{x2};
constexpr GPR gp{x3};
constexpr GPR tp{x4};
constexpr GPR fp{x8};
constexpr GPR a0{x10};
constexpr GPR a1{x11};
constexpr GPR a2{x12};
constexpr GPR a3{x13};
constexpr GPR a4{x14};
constexpr GPR a5{x15};
constexpr GPR a6{x16};
constexpr GPR a7{x17};
constexpr GPR s0{x8};
constexpr GPR s1{x9};
constexpr GPR s2{x18};
constexpr GPR s3{x19};
constexpr GPR s4{x20};
constexpr GPR s5{x21};
constexpr GPR s6{x22};
constexpr GPR s7{x23};
constexpr GPR s8{x24};
constexpr GPR s9{x25};
constexpr GPR s10{x26};
constexpr GPR s11{x27};
constexpr GPR t0{x5};
constexpr GPR t1{x6};
constexpr GPR t2{x7};
constexpr GPR t3{x28};
constexpr GPR t4{x29};
constexpr GPR t5{x30};
constexpr GPR t6{x31};
// Floating-point registers
constexpr FPR f0{0};
constexpr FPR f1{1};
constexpr FPR f2{2};
constexpr FPR f3{3};
constexpr FPR f4{4};
constexpr FPR f5{5};
constexpr FPR f6{6};
constexpr FPR f7{7};
constexpr FPR f8{8};
constexpr FPR f9{9};
constexpr FPR f10{10};
constexpr FPR f11{11};
constexpr FPR f12{12};
constexpr FPR f13{13};
constexpr FPR f14{14};
constexpr FPR f15{15};
constexpr FPR f16{16};
constexpr FPR f17{17};
constexpr FPR f18{18};
constexpr FPR f19{19};
constexpr FPR f20{20};
constexpr FPR f21{21};
constexpr FPR f22{22};
constexpr FPR f23{23};
constexpr FPR f24{24};
constexpr FPR f25{25};
constexpr FPR f26{26};
constexpr FPR f27{27};
constexpr FPR f28{28};
constexpr FPR f29{29};
constexpr FPR f30{30};
constexpr FPR f31{31};
// Symbolic Floating-point Register Names
constexpr FPR fa0{f10};
constexpr FPR fa1{f11};
constexpr FPR fa2{f12};
constexpr FPR fa3{f13};
constexpr FPR fa4{f14};
constexpr FPR fa5{f15};
constexpr FPR fa6{f16};
constexpr FPR fa7{f17};
constexpr FPR ft0{f0};
constexpr FPR ft1{f1};
constexpr FPR ft2{f2};
constexpr FPR ft3{f3};
constexpr FPR ft4{f4};
constexpr FPR ft5{f5};
constexpr FPR ft6{f6};
constexpr FPR ft7{f7};
constexpr FPR ft8{f28};
constexpr FPR ft9{f29};
constexpr FPR ft10{f30};
constexpr FPR ft11{f31};
constexpr FPR fs0{f8};
constexpr FPR fs1{f9};
constexpr FPR fs2{f18};
constexpr FPR fs3{f19};
constexpr FPR fs4{f20};
constexpr FPR fs5{f21};
constexpr FPR fs6{f22};
constexpr FPR fs7{f23};
constexpr FPR fs8{f24};
constexpr FPR fs9{f25};
constexpr FPR fs10{f26};
constexpr FPR fs11{f27};
// Vector registers (V extension)
constexpr Vec v0{0};
constexpr Vec v1{1};
constexpr Vec v2{2};
constexpr Vec v3{3};
constexpr Vec v4{4};
constexpr Vec v5{5};
constexpr Vec v6{6};
constexpr Vec v7{7};
constexpr Vec v8{8};
constexpr Vec v9{9};
constexpr Vec v10{10};
constexpr Vec v11{11};
constexpr Vec v12{12};
constexpr Vec v13{13};
constexpr Vec v14{14};
constexpr Vec v15{15};
constexpr Vec v16{16};
constexpr Vec v17{17};
constexpr Vec v18{18};
constexpr Vec v19{19};
constexpr Vec v20{20};
constexpr Vec v21{21};
constexpr Vec v22{22};
constexpr Vec v23{23};
constexpr Vec v24{24};
constexpr Vec v25{25};
constexpr Vec v26{26};
constexpr Vec v27{27};
constexpr Vec v28{28};
constexpr Vec v29{29};
constexpr Vec v30{30};
constexpr Vec v31{31};
// Register utilities
// Used with compressed stack management instructions
// (cm.push, cm.pop, etc) for building up a register list to encode.
//
// Also enforces that only valid registers are used in the lists.
class PushPopList final {
public:
// Represents an inclusive range ([start, end]) of registers.
struct Range final {
// Signifies an empty range. Normally this doesn't need to explicitly
// be created. Default parameters will usually take care of it.
constexpr Range() : start{UINT32_MAX}, end{UINT32_MAX} {}
// This particular constructor is used for the case of rlist=5
// where only ra and s0 get stored.
constexpr Range(GPR start_end) noexcept : start{start_end}, end{start_end} {
BISCUIT_ASSERT(start_end == s0);
}
constexpr Range(GPR start_, GPR end_) noexcept : start{start_}, end{end_} {
BISCUIT_ASSERT(start_ == s0);
BISCUIT_ASSERT(IsSRegister(end_));
// See the Zc spec. The only way for s10 to be used is to also include s11.
BISCUIT_ASSERT(end_ != s10);
}
GPR start;
GPR end;
};
// Deliberately non-explicit to allow for convenient instantiation at usage sites.
// e.g. Rather than CM.POP(PushPopList{ra, {s0, s2}}, 16), we can just have the
// usage be transparent like CM.POP({ra, {s0, s2}}, 16). Nice and compact!
constexpr PushPopList(GPR ra_reg, const Range& range = {}) noexcept
: m_bitmask{BuildBitmask(range)} {
BISCUIT_ASSERT(ra_reg == ra);
}
// Gets the built-up bitmask of passed in registers
[[nodiscard]] constexpr uint32_t GetBitmask() const noexcept {
return m_bitmask;
}
private:
[[nodiscard]] static constexpr uint32_t BuildBitmask(const Range& range) noexcept {
if (range.end.Index() == UINT32_MAX) {
return 4U;
}
if (range.end == s11) {
return 15U;
}
if (range.end == s0 || range.end == s1) {
return range.end.Index() - 3U;
}
return range.end.Index() - 11U;
}
// Aside from ra, it's only valid for s0-s11 to show up the register list ranges.
[[nodiscard]] static constexpr bool IsSRegister(const GPR gpr) noexcept {
return gpr == s0 || gpr == s1 || (gpr >= s2 && gpr <= s11);
}
uint32_t m_bitmask = 0;
};
} // namespace biscuit

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@@ -1,88 +0,0 @@
#pragma once
#include <cstdint>
// Source file for anything specific to the RISC-V vector extension.
namespace biscuit {
/// Describes whether or not an instruction should make use of the mask vector.
enum class VecMask : uint32_t {
Yes = 0,
No = 1,
};
/// Describes the selected element width.
enum class SEW : uint32_t {
E8 = 0b000, // 8-bit vector elements
E16 = 0b001, // 16-bit vector elements
E32 = 0b010, // 32-bit vector elements
E64 = 0b011, // 64-bit vector elements
E128 = 0b100, // 128-bit vector elements
E256 = 0b101, // 256-bit vector elements
E512 = 0b110, // 512-bit vector elements
E1024 = 0b111, // 1024-bit vector elements
};
/// Describes the selected register group multiplier.
enum class LMUL : uint32_t {
M1 = 0b000, // Group of one vector
M2 = 0b001, // Groups of two vectors
M4 = 0b010, // Groups of four vectors
M8 = 0b011, // Groups of eight vectors
MF8 = 0b101, // Fractional vector group (1/8)
MF4 = 0b110, // Fractional vector group (1/4)
MF2 = 0b111, // Fractional vector group (1/2)
};
/**
* Describes whether or not vector masks are agnostic.
*
* From the RVV spec:
*
* When a set is marked undisturbed, the corresponding set of
* destination elements in a vector register group retain the
* value they previously held.
*
* When a set is marked agnostic, the corresponding set of destination
* elements in any vector destination operand can either retain the value
* they previously held, or are overwritten with 1s.
*
* Within a single vector instruction, each destination element can be either
* left undisturbed or overwritten with 1s, in any combination, and the pattern
* of undisturbed or overwritten with 1s is not required to be deterministic when
* the instruction is executed with the same inputs. In addition, except for
* mask load instructions, any element in the tail of a mask result can also be
* written with the value the mask-producing operation would have calculated with vl=VLMAX
*/
enum class VMA : uint32_t {
No, // Undisturbed
Yes, // Agnostic
};
/**
* Describes whether or not vector tail elements are agnostic.
*
* From the RVV spec:
*
* When a set is marked undisturbed, the corresponding set of
* destination elements in a vector register group retain the
* value they previously held.
*
* When a set is marked agnostic, the corresponding set of destination
* elements in any vector destination operand can either retain the value
* they previously held, or are overwritten with 1s.
*
* Within a single vector instruction, each destination element can be either
* left undisturbed or overwritten with 1s, in any combination, and the pattern
* of undisturbed or overwritten with 1s is not required to be deterministic when
* the instruction is executed with the same inputs. In addition, except for
* mask load instructions, any element in the tail of a mask result can also be
* written with the value the mask-producing operation would have calculated with vl=VLMAX
*/
enum class VTA : uint32_t {
No, // Undisturbed
Yes, // Agnostic
};
} // namespace biscuit

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@@ -1,156 +0,0 @@
# Main library
add_library(biscuit
# Source files
assembler.cpp
assembler_compressed.cpp
assembler_crypto.cpp
assembler_floating_point.cpp
assembler_vector.cpp
code_buffer.cpp
cpuinfo.cpp
# Headers
assembler_util.hpp
"${PROJECT_SOURCE_DIR}/include/biscuit/assembler.hpp"
"${PROJECT_SOURCE_DIR}/include/biscuit/assert.hpp"
"${PROJECT_SOURCE_DIR}/include/biscuit/code_buffer.hpp"
"${PROJECT_SOURCE_DIR}/include/biscuit/csr.hpp"
"${PROJECT_SOURCE_DIR}/include/biscuit/isa.hpp"
"${PROJECT_SOURCE_DIR}/include/biscuit/label.hpp"
"${PROJECT_SOURCE_DIR}/include/biscuit/registers.hpp"
"${PROJECT_SOURCE_DIR}/include/biscuit/vector.hpp"
"${PROJECT_SOURCE_DIR}/include/biscuit/cpuinfo.hpp"
)
add_library(biscuit::biscuit ALIAS biscuit)
target_include_directories(biscuit
PUBLIC
$<INSTALL_INTERFACE:include>
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
PRIVATE
${CMAKE_CURRENT_SOURCE_DIR}
)
target_compile_features(biscuit
PRIVATE
cxx_std_20
)
if (MSVC)
target_compile_options(biscuit
PRIVATE
/MP
/Zi
/Zo
/permissive-
/EHsc
/utf-8
/volatile:iso
/Zc:externConstexpr
/Zc:inline
/Zc:throwingNew
# Warnings
/W4
/we4062 # enumerator 'identifier' in a switch of enum 'enumeration' is not handled
/we4101 # 'identifier': unreferenced local variable
/we4265 # 'class': class has virtual functions, but destructor is not virtual
/we4287 # 'operator' : unsigned/negative constant mismatch
/we4365 # 'action' : conversion from 'type_1' to 'type_2', signed/unsigned mismatch
/we4388 # signed/unsigned mismatch
/we4547 # 'operator' : operator before comma has no effect; expected operator with side-effect
/we4549 # 'operator1': operator before comma has no effect; did you intend 'operator2'?
/we4555 # Expression has no effect; expected expression with side-effect
/we4715 # 'function': not all control paths return a value
/we4834 # Discarding return value of function with 'nodiscard' attribute
/we5038 # data member 'member1' will be initialized after data member 'member2'
)
elseif (("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang") OR ("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU"))
target_compile_options(biscuit
PRIVATE
-Wall
-Wextra
-Wconversion
-Wsign-conversion
-Werror=array-bounds
-Werror=cast-qual
-Werror=ignored-qualifiers
-Werror=implicit-fallthrough
-Werror=sign-compare
-Werror=reorder
-Werror=uninitialized
-Werror=unused-function
-Werror=unused-result
-Werror=unused-variable
)
endif()
if (BISCUIT_CODE_BUFFER_MMAP)
target_compile_definitions(biscuit
PRIVATE
-DBISCUIT_CODE_BUFFER_MMAP
)
endif()
# Install target
include(GNUInstallDirs)
set(BISCUIT_INSTALL_CONFIGDIR "${CMAKE_INSTALL_LIBDIR}/cmake/biscuit")
# Set install target and relevant includes.
install(TARGETS biscuit
EXPORT biscuit-targets
LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
)
install(
DIRECTORY "${PROJECT_SOURCE_DIR}/include/"
DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
)
# Export targets to a script
install(EXPORT biscuit-targets
FILE
biscuit-targets.cmake
NAMESPACE
biscuit::
DESTINATION
"${BISCUIT_INSTALL_CONFIGDIR}"
)
# Now create the config version script
include(CMakePackageConfigHelpers)
write_basic_package_version_file(
"${CMAKE_CURRENT_BINARY_DIR}/biscuit-config-version.cmake"
VERSION
${PROJECT_VERSION}
COMPATIBILITY
SameMajorVersion
)
configure_package_config_file(
"${PROJECT_SOURCE_DIR}/cmake/biscuit-config.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/biscuit-config.cmake"
INSTALL_DESTINATION "${BISCUIT_INSTALL_CONFIGDIR}"
)
# Now install the config and version files.
install(FILES
"${CMAKE_CURRENT_BINARY_DIR}/biscuit-config.cmake"
"${CMAKE_CURRENT_BINARY_DIR}/biscuit-config-version.cmake"
DESTINATION "${BISCUIT_INSTALL_CONFIGDIR}"
)
# Export library from the build tree.
export(EXPORT biscuit-targets
FILE
"${CMAKE_CURRENT_BINARY_DIR}/biscuit-targets.cmake"
NAMESPACE
biscuit::
)
export(PACKAGE biscuit)

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696
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#include <biscuit/assert.hpp>
#include <biscuit/assembler.hpp>
#include <array>
#include <cmath>
#include "assembler_util.hpp"
// RVC Extension Instructions
namespace biscuit {
namespace {
// Emits a compressed branch instruction. These consist of:
// funct3 | imm[8|4:3] | rs | imm[7:6|2:1|5] | op
void EmitCompressedBranch(CodeBuffer& buffer, uint32_t funct3, int32_t offset, GPR rs, uint32_t op) {
BISCUIT_ASSERT(IsValidCBTypeImm(offset));
BISCUIT_ASSERT(IsValid3BitCompressedReg(rs));
const auto transformed_imm = TransformToCBTypeImm(static_cast<uint32_t>(offset));
const auto rs_san = CompressedRegTo3BitEncoding(rs);
buffer.Emit16(((funct3 & 0b111) << 13) | transformed_imm | (rs_san << 7) | (op & 0b11));
}
// Emits a compressed jump instruction. These consist of:
// funct3 | imm | op
void EmitCompressedJump(CodeBuffer& buffer, uint32_t funct3, int32_t offset, uint32_t op) {
BISCUIT_ASSERT(IsValidCJTypeImm(offset));
BISCUIT_ASSERT((offset % 2) == 0);
buffer.Emit16(TransformToCJTypeImm(static_cast<uint32_t>(offset)) |
((funct3 & 0b111) << 13) | (op & 0b11));
}
// Emits a compress immediate instruction. These consist of:
// funct3 | imm | rd | imm | op
void EmitCompressedImmediate(CodeBuffer& buffer, uint32_t funct3, uint32_t imm, GPR rd, uint32_t op) {
BISCUIT_ASSERT(rd != x0);
const auto new_imm = ((imm & 0b11111) << 2) | ((imm & 0b100000) << 7);
buffer.Emit16(((funct3 & 0b111) << 13) | new_imm | (rd.Index() << 7) | (op & 0b11));
}
// Emits a compressed load instruction. These consist of:
// funct3 | imm | rs1 | imm | rd | op
void EmitCompressedLoad(CodeBuffer& buffer, uint32_t funct3, uint32_t imm, GPR rs,
Register rd, uint32_t op) {
BISCUIT_ASSERT(IsValid3BitCompressedReg(rs));
BISCUIT_ASSERT(IsValid3BitCompressedReg(rd));
imm &= 0xF8;
const auto imm_enc = ((imm & 0x38) << 7) | ((imm & 0xC0) >> 1);
const auto rd_san = CompressedRegTo3BitEncoding(rd);
const auto rs_san = CompressedRegTo3BitEncoding(rs);
buffer.Emit16(((funct3 & 0b111) << 13) | imm_enc | (rs_san << 7) | (rd_san << 2) | (op & 0b11));
}
// Emits a compressed register arithmetic instruction. These consist of:
// funct6 | rd | funct2 | rs | op
void EmitCompressedRegArith(CodeBuffer& buffer, uint32_t funct6, GPR rd, uint32_t funct2,
GPR rs, uint32_t op) {
BISCUIT_ASSERT(IsValid3BitCompressedReg(rs));
BISCUIT_ASSERT(IsValid3BitCompressedReg(rd));
const auto rd_san = CompressedRegTo3BitEncoding(rd);
const auto rs_san = CompressedRegTo3BitEncoding(rs);
buffer.Emit16(((funct6 & 0b111111) << 10) | (rd_san << 7) | ((funct2 & 0b11) << 5) |
(rs_san << 2) | (op & 0b11));
}
// Emits a compressed store instruction. These consist of:
// funct3 | imm | rs1 | imm | rs2 | op
void EmitCompressedStore(CodeBuffer& buffer, uint32_t funct3, uint32_t imm, GPR rs1,
Register rs2, uint32_t op) {
// This has the same format as a compressed load, with rs2 taking the place of rd.
// We can reuse the code we've already written to handle this.
EmitCompressedLoad(buffer, funct3, imm, rs1, rs2, op);
}
// Emits a compressed wide immediate instruction. These consist of:
// funct3 | imm | rd | opcode
void EmitCompressedWideImmediate(CodeBuffer& buffer, uint32_t funct3, uint32_t imm,
GPR rd, uint32_t op) {
BISCUIT_ASSERT(IsValid3BitCompressedReg(rd));
const auto rd_sanitized = CompressedRegTo3BitEncoding(rd);
buffer.Emit16(((funct3 & 0b111) << 13) | ((imm & 0xFF) << 5) |
(rd_sanitized << 2) | (op & 0b11));
}
void EmitCLBType(CodeBuffer& buffer, uint32_t funct6, GPR rs, uint32_t uimm, GPR rd,
uint32_t op, uint32_t b6) {
BISCUIT_ASSERT(IsValid3BitCompressedReg(rs));
BISCUIT_ASSERT(IsValid3BitCompressedReg(rd));
BISCUIT_ASSERT(uimm <= 3);
const auto rd_san = CompressedRegTo3BitEncoding(rd);
const auto rs_san = CompressedRegTo3BitEncoding(rs);
buffer.Emit16((funct6 << 10) | (rs_san << 7) | (b6 << 6) | (uimm << 5) | (rd_san << 2) | op);
}
void EmitCLHType(CodeBuffer& buffer, uint32_t funct6, GPR rs, uint32_t uimm, GPR rd,
uint32_t op, uint32_t b6) {
BISCUIT_ASSERT((uimm % 2) == 0);
BISCUIT_ASSERT(uimm <= 2);
// Only have 1 bit of encoding space for the immediate.
const uint32_t uimm_fixed = uimm >> 1;
EmitCLBType(buffer, funct6, rs, uimm_fixed, rd, op, b6);
}
// These have the same layout as the equivalent loads, we just essentially alias
// the name of those to provide better intent at the call site.
void EmitCSBType(CodeBuffer& buffer, uint32_t funct6, GPR rs, uint32_t uimm, GPR rd, uint32_t op) {
EmitCLBType(buffer, funct6, rs, uimm, rd, op, 0);
}
void EmitCSHType(CodeBuffer& buffer, uint32_t funct6, GPR rs, uint32_t uimm, GPR rd, uint32_t op) {
EmitCLHType(buffer, funct6, rs, uimm, rd, op, 0);
}
void EmitCUType(CodeBuffer& buffer, uint32_t funct6, GPR rd, uint32_t funct5, uint32_t op) {
BISCUIT_ASSERT(IsValid3BitCompressedReg(rd));
const auto rd_san = CompressedRegTo3BitEncoding(rd);
buffer.Emit16((funct6 << 10) | (rd_san << 7) | (funct5 << 2) | op);
}
void EmitCMJTType(CodeBuffer& buffer, uint32_t funct6, uint32_t index, uint32_t op) {
buffer.Emit16((funct6 << 10) | (index << 2) | op);
}
void EmitCMMVType(CodeBuffer& buffer, uint32_t funct6, GPR r1s, uint32_t funct2, GPR r2s, uint32_t op) {
const auto is_valid_s_register = [](GPR reg) {
return reg == s0 || reg == s1 || (reg >= s2 && reg <= s7);
};
BISCUIT_ASSERT(r1s != r2s);
BISCUIT_ASSERT(is_valid_s_register(r1s));
BISCUIT_ASSERT(is_valid_s_register(r2s));
const auto r1s_san = r1s.Index() & 0b111;
const auto r2s_san = r2s.Index() & 0b111;
buffer.Emit16((funct6 << 10) | (r1s_san << 7) | (funct2 << 5) | (r2s_san << 2) | op);
}
void EmitCMPPType(CodeBuffer& buffer, uint32_t funct6, uint32_t funct2, PushPopList reglist,
int32_t stack_adj, uint32_t op, ArchFeature feature) {
BISCUIT_ASSERT(stack_adj % 16 == 0);
static constexpr std::array stack_adj_bases_rv32{
0U, 0U, 0U, 0U, 16U, 16U, 16U, 16U,
32U, 32U, 32U, 32U, 48U, 48U, 48U, 64U,
};
static constexpr std::array stack_adj_bases_rv64{
0U, 0U, 0U, 0U, 16U, 16U, 32U, 32U,
48U, 48U, 64U, 64U, 80U, 80U, 96U, 112U
};
const auto bitmask = reglist.GetBitmask();
const auto stack_adj_base = IsRV64(feature) ? stack_adj_bases_rv64[bitmask]
: stack_adj_bases_rv32[bitmask];
const auto stack_adj_u = static_cast<uint32_t>(std::abs(stack_adj));
const auto spimm = (stack_adj_u - stack_adj_base) / 16U;
// We can only encode up to three differenct values as the upper spimm bits.
// Ensure we catch any cases where we end up going outside of them.
BISCUIT_ASSERT(stack_adj_u == stack_adj_base ||
stack_adj_u == stack_adj_base + 16 ||
stack_adj_u == stack_adj_base + 32 ||
stack_adj_u == stack_adj_base + 48);
buffer.Emit16((funct6 << 10) | (funct2 << 8) | (bitmask << 4) | (spimm << 2) | op);
}
} // Anonymous namespace
void Assembler::C_ADD(GPR rd, GPR rs) noexcept {
BISCUIT_ASSERT(rs != x0);
m_buffer.Emit16(0x9002 | (rd.Index() << 7) | (rs.Index() << 2));
}
void Assembler::C_ADDI(GPR rd, int32_t imm) noexcept {
BISCUIT_ASSERT(imm != 0);
BISCUIT_ASSERT(IsValidSigned6BitImm(imm));
EmitCompressedImmediate(m_buffer, 0b000, static_cast<uint32_t>(imm), rd, 0b01);
}
void Assembler::C_ADDIW(GPR rd, int32_t imm) noexcept {
BISCUIT_ASSERT(IsRV64OrRV128(m_features));
BISCUIT_ASSERT(IsValidSigned6BitImm(imm));
EmitCompressedImmediate(m_buffer, 0b001, static_cast<uint32_t>(imm), rd, 0b01);
}
void Assembler::C_ADDI4SPN(GPR rd, uint32_t imm) noexcept {
BISCUIT_ASSERT(imm != 0);
BISCUIT_ASSERT(imm <= 1020);
BISCUIT_ASSERT(imm % 4 == 0);
// clang-format off
const auto new_imm = ((imm & 0x030) << 2) |
((imm & 0x3C0) >> 4) |
((imm & 0x004) >> 1) |
((imm & 0x008) >> 3);
// clang-format on
EmitCompressedWideImmediate(m_buffer, 0b000, new_imm, rd, 0b00);
}
void Assembler::C_ADDW(GPR rd, GPR rs) noexcept {
BISCUIT_ASSERT(IsRV64OrRV128(m_features));
EmitCompressedRegArith(m_buffer, 0b100111, rd, 0b01, rs, 0b01);
}
void Assembler::C_ADDI16SP(int32_t imm) noexcept {
BISCUIT_ASSERT(imm != 0);
BISCUIT_ASSERT(imm >= -512 && imm <= 496);
BISCUIT_ASSERT(imm % 16 == 0);
// clang-format off
const auto uimm = static_cast<uint32_t>(imm);
const auto new_imm = ((uimm & 0x020) >> 3) |
((uimm & 0x180) >> 4) |
((uimm & 0x040) >> 1) |
((uimm & 0x010) << 2) |
((uimm & 0x200) << 3);
// clang-format on
m_buffer.Emit16(0x6000U | new_imm | (x2.Index() << 7) | 0b01U);
}
void Assembler::C_AND(GPR rd, GPR rs) noexcept {
EmitCompressedRegArith(m_buffer, 0b100011, rd, 0b11, rs, 0b01);
}
void Assembler::C_ANDI(GPR rd, uint32_t imm) noexcept {
BISCUIT_ASSERT(IsValid3BitCompressedReg(rd));
constexpr auto base = 0x8801U;
const auto shift_enc = ((imm & 0b11111) << 2) | ((imm & 0b100000) << 7);
const auto reg = CompressedRegTo3BitEncoding(rd);
m_buffer.Emit16(base | shift_enc | (reg << 7));
}
void Assembler::C_BEQZ(GPR rs, int32_t offset) noexcept {
EmitCompressedBranch(m_buffer, 0b110, offset, rs, 0b01);
}
void Assembler::C_BEQZ(GPR rs, Label* label) noexcept {
const auto address = LinkAndGetOffset(label);
C_BEQZ(rs, static_cast<int32_t>(address));
}
void Assembler::C_BNEZ(GPR rs, int32_t offset) noexcept {
EmitCompressedBranch(m_buffer, 0b111, offset, rs, 0b01);
}
void Assembler::C_BNEZ(GPR rs, Label* label) noexcept {
const auto address = LinkAndGetOffset(label);
C_BNEZ(rs, static_cast<int32_t>(address));
}
void Assembler::C_EBREAK() noexcept {
m_buffer.Emit16(0x9002);
}
void Assembler::C_FLD(FPR rd, uint32_t imm, GPR rs) noexcept {
BISCUIT_ASSERT(IsRV32OrRV64(m_features));
BISCUIT_ASSERT(imm <= 248);
BISCUIT_ASSERT(imm % 8 == 0);
EmitCompressedLoad(m_buffer, 0b001, imm, rs, rd, 0b00);
}
void Assembler::C_FLDSP(FPR rd, uint32_t imm) noexcept {
BISCUIT_ASSERT(IsRV32OrRV64(m_features));
BISCUIT_ASSERT(imm <= 504);
BISCUIT_ASSERT(imm % 8 == 0);
// clang-format off
const auto new_imm = ((imm & 0x018) << 2) |
((imm & 0x1C0) >> 4) |
((imm & 0x020) << 7);
// clang-format on
m_buffer.Emit16(0x2002U | (rd.Index() << 7) | new_imm);
}
void Assembler::C_FLW(FPR rd, uint32_t imm, GPR rs) noexcept {
BISCUIT_ASSERT(IsRV32(m_features));
BISCUIT_ASSERT(imm <= 124);
BISCUIT_ASSERT(imm % 4 == 0);
imm &= 0x7C;
const auto new_imm = ((imm & 0b0100) << 5) | (imm & 0x78);
EmitCompressedLoad(m_buffer, 0b011, new_imm, rs, rd, 0b00);
}
void Assembler::C_FLWSP(FPR rd, uint32_t imm) noexcept {
BISCUIT_ASSERT(IsRV32(m_features));
BISCUIT_ASSERT(imm <= 252);
BISCUIT_ASSERT(imm % 4 == 0);
// clang-format off
const auto new_imm = ((imm & 0x020) << 7) |
((imm & 0x0C0) >> 4) |
((imm & 0x01C) << 2);
// clang-format on
m_buffer.Emit16(0x6002U | (rd.Index() << 7) | new_imm);
}
void Assembler::C_FSD(FPR rs2, uint32_t imm, GPR rs1) noexcept {
BISCUIT_ASSERT(IsRV32OrRV64(m_features));
BISCUIT_ASSERT(imm <= 248);
BISCUIT_ASSERT(imm % 8 == 0);
EmitCompressedStore(m_buffer, 0b101, imm, rs1, rs2, 0b00);
}
void Assembler::C_FSDSP(FPR rs, uint32_t imm) noexcept {
BISCUIT_ASSERT(IsRV32OrRV64(m_features));
BISCUIT_ASSERT(imm <= 504);
BISCUIT_ASSERT(imm % 8 == 0);
// clang-format off
const auto new_imm = ((imm & 0x038) << 7) |
((imm & 0x1C0) << 1);
// clang-format on
m_buffer.Emit16(0xA002U | (rs.Index() << 2) | new_imm);
}
void Assembler::C_J(Label* label) noexcept {
const auto address = LinkAndGetOffset(label);
C_J(static_cast<int32_t>(address));
}
void Assembler::C_J(int32_t offset) noexcept {
EmitCompressedJump(m_buffer, 0b101, offset, 0b01);
}
void Assembler::C_JAL(Label* label) noexcept {
const auto address = LinkAndGetOffset(label);
C_JAL(static_cast<int32_t>(address));
}
void Assembler::C_JAL(int32_t offset) noexcept {
BISCUIT_ASSERT(IsRV32(m_features));
EmitCompressedJump(m_buffer, 0b001, offset, 0b01);
}
void Assembler::C_FSW(FPR rs2, uint32_t imm, GPR rs1) noexcept {
BISCUIT_ASSERT(IsRV32(m_features));
BISCUIT_ASSERT(imm <= 124);
BISCUIT_ASSERT(imm % 4 == 0);
imm &= 0x7C;
const auto new_imm = ((imm & 0b0100) << 5) | (imm & 0x78);
EmitCompressedStore(m_buffer, 0b111, new_imm, rs1, rs2, 0b00);
}
void Assembler::C_FSWSP(FPR rs, uint32_t imm) noexcept {
BISCUIT_ASSERT(IsRV32(m_features));
BISCUIT_ASSERT(imm <= 252);
BISCUIT_ASSERT(imm % 4 == 0);
// clang-format off
const auto new_imm = ((imm & 0x0C0) << 1) |
((imm & 0x03C) << 7);
// clang-format on
m_buffer.Emit16(0xE002U | (rs.Index() << 2) | new_imm);
}
void Assembler::C_JALR(GPR rs) noexcept {
BISCUIT_ASSERT(rs != x0);
m_buffer.Emit16(0x9002 | (rs.Index() << 7));
}
void Assembler::C_JR(GPR rs) noexcept {
BISCUIT_ASSERT(rs != x0);
m_buffer.Emit16(0x8002 | (rs.Index() << 7));
}
void Assembler::C_LD(GPR rd, uint32_t imm, GPR rs) noexcept {
BISCUIT_ASSERT(IsRV64OrRV128(m_features));
BISCUIT_ASSERT(imm <= 248);
BISCUIT_ASSERT(imm % 8 == 0);
EmitCompressedLoad(m_buffer, 0b011, imm, rs, rd, 0b00);
}
void Assembler::C_LDSP(GPR rd, uint32_t imm) noexcept {
BISCUIT_ASSERT(IsRV64OrRV128(m_features));
BISCUIT_ASSERT(rd != x0);
BISCUIT_ASSERT(imm <= 504);
BISCUIT_ASSERT(imm % 8 == 0);
// clang-format off
const auto new_imm = ((imm & 0x018) << 2) |
((imm & 0x1C0) >> 4) |
((imm & 0x020) << 7);
// clang-format on
m_buffer.Emit16(0x6002U | (rd.Index() << 7) | new_imm);
}
void Assembler::C_LI(GPR rd, int32_t imm) noexcept {
BISCUIT_ASSERT(IsValidSigned6BitImm(imm));
EmitCompressedImmediate(m_buffer, 0b010, static_cast<uint32_t>(imm), rd, 0b01);
}
void Assembler::C_LQ(GPR rd, uint32_t imm, GPR rs) noexcept {
BISCUIT_ASSERT(IsRV128(m_features));
BISCUIT_ASSERT(imm <= 496);
BISCUIT_ASSERT(imm % 16 == 0);
imm &= 0x1F0;
const auto new_imm = ((imm & 0x100) >> 5) | (imm & 0xF0);
EmitCompressedLoad(m_buffer, 0b001, new_imm, rs, rd, 0b00);
}
void Assembler::C_LQSP(GPR rd, uint32_t imm) noexcept {
BISCUIT_ASSERT(IsRV128(m_features));
BISCUIT_ASSERT(rd != x0);
BISCUIT_ASSERT(imm <= 1008);
BISCUIT_ASSERT(imm % 16 == 0);
// clang-format off
const auto new_imm = ((imm & 0x020) << 7) |
((imm & 0x010) << 2) |
((imm & 0x3C0) >> 4);
// clang-format on
m_buffer.Emit16(0x2002U | (rd.Index() << 7) | new_imm);
}
void Assembler::C_LUI(GPR rd, uint32_t imm) noexcept {
BISCUIT_ASSERT(imm != 0);
BISCUIT_ASSERT(rd != x0 && rd != x2);
const auto new_imm = (imm & 0x3F000) >> 12;
EmitCompressedImmediate(m_buffer, 0b011, new_imm, rd, 0b01);
}
void Assembler::C_LW(GPR rd, uint32_t imm, GPR rs) noexcept {
BISCUIT_ASSERT(imm <= 124);
BISCUIT_ASSERT(imm % 4 == 0);
imm &= 0x7C;
const auto new_imm = ((imm & 0b0100) << 5) | (imm & 0x78);
EmitCompressedLoad(m_buffer, 0b010, new_imm, rs, rd, 0b00);
}
void Assembler::C_LWSP(GPR rd, uint32_t imm) noexcept {
BISCUIT_ASSERT(rd != x0);
BISCUIT_ASSERT(imm <= 252);
BISCUIT_ASSERT(imm % 4 == 0);
// clang-format off
const auto new_imm = ((imm & 0x020) << 7) |
((imm & 0x0C0) >> 4) |
((imm & 0x01C) << 2);
// clang-format on
m_buffer.Emit16(0x4002U | (rd.Index() << 7) | new_imm);
}
void Assembler::C_MV(GPR rd, GPR rs) noexcept {
BISCUIT_ASSERT(rd != x0);
BISCUIT_ASSERT(rs != x0);
m_buffer.Emit16(0x8002 | (rd.Index() << 7) | (rs.Index() << 2));
}
void Assembler::C_NOP() noexcept {
m_buffer.Emit16(1);
}
void Assembler::C_OR(GPR rd, GPR rs) noexcept {
EmitCompressedRegArith(m_buffer, 0b100011, rd, 0b10, rs, 0b01);
}
void Assembler::C_SD(GPR rs2, uint32_t imm, GPR rs1) noexcept {
BISCUIT_ASSERT(IsRV64OrRV128(m_features));
BISCUIT_ASSERT(imm <= 248);
BISCUIT_ASSERT(imm % 8 == 0);
EmitCompressedLoad(m_buffer, 0b111, imm, rs1, rs2, 0b00);
}
void Assembler::C_SDSP(GPR rs, uint32_t imm) noexcept {
BISCUIT_ASSERT(IsRV64OrRV128(m_features));
BISCUIT_ASSERT(imm <= 504);
BISCUIT_ASSERT(imm % 8 == 0);
// clang-format off
const auto new_imm = ((imm & 0x038) << 7) |
((imm & 0x1C0) << 1);
// clang-format on
m_buffer.Emit16(0xE002U | (rs.Index() << 2) | new_imm);
}
void Assembler::C_SLLI(GPR rd, uint32_t shift) noexcept {
BISCUIT_ASSERT(rd != x0);
BISCUIT_ASSERT(IsValidCompressedShiftAmount(shift));
// RV128C encodes a 64-bit shift with an encoding of 0.
if (shift == 64) {
BISCUIT_ASSERT(IsRV128(m_features));
shift = 0;
}
const auto shift_enc = ((shift & 0b11111) << 2) | ((shift & 0b100000) << 7);
m_buffer.Emit16(0x0002U | shift_enc | (rd.Index() << 7));
}
void Assembler::C_SQ(GPR rs2, uint32_t imm, GPR rs1) noexcept {
BISCUIT_ASSERT(IsRV128(m_features));
BISCUIT_ASSERT(imm <= 496);
BISCUIT_ASSERT(imm % 16 == 0);
imm &= 0x1F0;
const auto new_imm = ((imm & 0x100) >> 5) | (imm & 0xF0);
EmitCompressedStore(m_buffer, 0b101, new_imm, rs1, rs2, 0b00);
}
void Assembler::C_SQSP(GPR rs, uint32_t imm) noexcept {
BISCUIT_ASSERT(IsRV128(m_features));
BISCUIT_ASSERT(imm <= 1008);
BISCUIT_ASSERT(imm % 16 == 0);
// clang-format off
const auto new_imm = ((imm & 0x3C0) << 1) |
((imm & 0x030) << 7);
// clang-format on
m_buffer.Emit16(0xA002U | (rs.Index() << 2) | new_imm);
}
void Assembler::C_SRAI(GPR rd, uint32_t shift) noexcept {
BISCUIT_ASSERT(IsValid3BitCompressedReg(rd));
BISCUIT_ASSERT(IsValidCompressedShiftAmount(shift));
// RV128C encodes a 64-bit shift with an encoding of 0.
if (shift == 64) {
BISCUIT_ASSERT(IsRV128(m_features));
shift = 0;
}
constexpr auto base = 0x8401U;
const auto shift_enc = ((shift & 0b11111) << 2) | ((shift & 0b100000) << 7);
const auto reg = CompressedRegTo3BitEncoding(rd);
m_buffer.Emit16(base | shift_enc | (reg << 7));
}
void Assembler::C_SRLI(GPR rd, uint32_t shift) noexcept {
BISCUIT_ASSERT(IsValid3BitCompressedReg(rd));
BISCUIT_ASSERT(IsValidCompressedShiftAmount(shift));
// RV128C encodes a 64-bit shift with an encoding of 0.
if (shift == 64) {
BISCUIT_ASSERT(IsRV128(m_features));
shift = 0;
}
constexpr auto base = 0x8001U;
const auto shift_enc = ((shift & 0b11111) << 2) | ((shift & 0b100000) << 7);
const auto reg = CompressedRegTo3BitEncoding(rd);
m_buffer.Emit16(base | shift_enc | (reg << 7));
}
void Assembler::C_SUB(GPR rd, GPR rs) noexcept {
EmitCompressedRegArith(m_buffer, 0b100011, rd, 0b00, rs, 0b01);
}
void Assembler::C_SUBW(GPR rd, GPR rs) noexcept {
BISCUIT_ASSERT(IsRV64OrRV128(m_features));
EmitCompressedRegArith(m_buffer, 0b100111, rd, 0b00, rs, 0b01);
}
void Assembler::C_SW(GPR rs2, uint32_t imm, GPR rs1) noexcept {
BISCUIT_ASSERT(imm <= 124);
BISCUIT_ASSERT(imm % 4 == 0);
imm &= 0x7C;
const auto new_imm = ((imm & 0b0100) << 5) | (imm & 0x78);
EmitCompressedStore(m_buffer, 0b110, new_imm, rs1, rs2, 0b00);
}
void Assembler::C_SWSP(GPR rs, uint32_t imm) noexcept {
BISCUIT_ASSERT(imm <= 252);
BISCUIT_ASSERT(imm % 4 == 0);
// clang-format off
const auto new_imm = ((imm & 0x0C0) << 1) |
((imm & 0x03C) << 7);
// clang-format on
m_buffer.Emit16(0xC002U | (rs.Index() << 2) | new_imm);
}
void Assembler::C_UNDEF() noexcept {
m_buffer.Emit16(0);
}
void Assembler::C_XOR(GPR rd, GPR rs) noexcept {
EmitCompressedRegArith(m_buffer, 0b100011, rd, 0b01, rs, 0b01);
}
// Zc Extension Instructions
void Assembler::C_LBU(GPR rd, uint32_t uimm, GPR rs) noexcept {
// C.LBU swaps the ordering of the immediate.
const auto uimm_fixed = ((uimm & 0b01) << 1) | ((uimm & 0b10) >> 1);
EmitCLBType(m_buffer, 0b100000, rs, uimm_fixed, rd, 0b00, 0);
}
void Assembler::C_LH(GPR rd, uint32_t uimm, GPR rs) noexcept {
EmitCLHType(m_buffer, 0b100001, rs, uimm, rd, 0b00, 1);
}
void Assembler::C_LHU(GPR rd, uint32_t uimm, GPR rs) noexcept {
EmitCLHType(m_buffer, 0b100001, rs, uimm, rd, 0b00, 0);
}
void Assembler::C_SB(GPR rs2, uint32_t uimm, GPR rs1) noexcept {
// C.SB swaps the ordering of the immediate.
const auto uimm_fixed = ((uimm & 0b01) << 1) | ((uimm & 0b10) >> 1);
EmitCSBType(m_buffer, 0b100010, rs1, uimm_fixed, rs2, 0b00);
}
void Assembler::C_SH(GPR rs2, uint32_t uimm, GPR rs1) noexcept {
EmitCSHType(m_buffer, 0b100011, rs1, uimm, rs2, 0b00);
}
void Assembler::C_SEXT_B(GPR rd) noexcept {
EmitCUType(m_buffer, 0b100111, rd, 0b11001, 0b01);
}
void Assembler::C_SEXT_H(GPR rd) noexcept {
EmitCUType(m_buffer, 0b100111, rd, 0b11011, 0b01);
}
void Assembler::C_ZEXT_B(GPR rd) noexcept {
EmitCUType(m_buffer, 0b100111, rd, 0b11000, 0b01);
}
void Assembler::C_ZEXT_H(GPR rd) noexcept {
EmitCUType(m_buffer, 0b100111, rd, 0b11010, 0b01);
}
void Assembler::C_ZEXT_W(GPR rd) noexcept {
BISCUIT_ASSERT(IsRV64(m_features));
EmitCUType(m_buffer, 0b100111, rd, 0b11100, 0b01);
}
void Assembler::C_MUL(GPR rsd, GPR rs2) noexcept {
EmitCompressedRegArith(m_buffer, 0b100111, rsd, 0b10, rs2, 0b01);
}
void Assembler::C_NOT(GPR rd) noexcept {
EmitCUType(m_buffer, 0b100111, rd, 0b11101, 0b01);
}
void Assembler::CM_JALT(uint32_t index) noexcept {
BISCUIT_ASSERT(index >= 32 && index <= 255);
EmitCMJTType(m_buffer, 0b101000, index, 0b10);
}
void Assembler::CM_JT(uint32_t index) noexcept {
BISCUIT_ASSERT(index <= 31);
EmitCMJTType(m_buffer, 0b101000, index, 0b10);
}
void Assembler::CM_MVA01S(GPR r1s, GPR r2s) noexcept {
EmitCMMVType(m_buffer, 0b101011, r1s, 0b11, r2s, 0b10);
}
void Assembler::CM_MVSA01(GPR r1s, GPR r2s) noexcept {
EmitCMMVType(m_buffer, 0b101011, r1s, 0b01, r2s, 0b10);
}
void Assembler::CM_POP(PushPopList reg_list, int32_t stack_adj) noexcept {
BISCUIT_ASSERT(stack_adj > 0);
EmitCMPPType(m_buffer, 0b101110, 0b10, reg_list, stack_adj, 0b10, m_features);
}
void Assembler::CM_POPRET(PushPopList reg_list, int32_t stack_adj) noexcept {
BISCUIT_ASSERT(stack_adj > 0);
EmitCMPPType(m_buffer, 0b101111, 0b10, reg_list, stack_adj, 0b10, m_features);
}
void Assembler::CM_POPRETZ(PushPopList reg_list, int32_t stack_adj) noexcept {
BISCUIT_ASSERT(stack_adj > 0);
EmitCMPPType(m_buffer, 0b101111, 0b00, reg_list, stack_adj, 0b10, m_features);
}
void Assembler::CM_PUSH(PushPopList reg_list, int32_t stack_adj) noexcept {
BISCUIT_ASSERT(stack_adj < 0);
EmitCMPPType(m_buffer, 0b101110, 0b00, reg_list, stack_adj, 0b10, m_features);
}
} // namespace biscuit

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#include <biscuit/assert.hpp>
#include <biscuit/assembler.hpp>
#include "assembler_util.hpp"
namespace biscuit {
namespace {
void EmitAES32Instruction(CodeBuffer& buffer, uint32_t op, GPR rd, GPR rs1, GPR rs2, uint32_t bs) noexcept {
BISCUIT_ASSERT(bs <= 0b11);
buffer.Emit32(op | (bs << 30) | (rs2.Index() << 20) |
(rs1.Index() << 15) | (rd.Index() << 7));
}
void EmitSM4Instruction(CodeBuffer& buffer, uint32_t op, GPR rd, GPR rs1, GPR rs2, uint32_t bs) noexcept {
// Same behavior, function exists for a better contextual name.
EmitAES32Instruction(buffer, op, rd, rs1, rs2, bs);
}
void EmitAES64Instruction(CodeBuffer& buffer, uint32_t op, GPR rd, GPR rs1, GPR rs2) noexcept {
buffer.Emit32(op | (rs2.Index() << 20) | (rs1.Index() << 15) | (rd.Index() << 7));
}
void EmitSHAInstruction(CodeBuffer& buffer, uint32_t op, GPR rd, GPR rs1, GPR rs2) noexcept {
// Same behavior, function exists for a better contextual name.
EmitAES64Instruction(buffer, op, rd, rs1, rs2);
}
void EmitSM3Instruction(CodeBuffer& buffer, uint32_t op, GPR rd, GPR rs) noexcept {
// Same behavior, function exists for a better contextual name.
EmitAES64Instruction(buffer, op, rd, rs, x0);
}
} // Anonymous namespace
void Assembler::AES32DSI(GPR rd, GPR rs1, GPR rs2, uint32_t bs) noexcept {
BISCUIT_ASSERT(IsRV32(m_features));
EmitAES32Instruction(m_buffer, 0x2A000033, rd, rs1, rs2, bs);
}
void Assembler::AES32DSMI(GPR rd, GPR rs1, GPR rs2, uint32_t bs) noexcept {
BISCUIT_ASSERT(IsRV32(m_features));
EmitAES32Instruction(m_buffer, 0x2E000033, rd, rs1, rs2, bs);
}
void Assembler::AES32ESI(GPR rd, GPR rs1, GPR rs2, uint32_t bs) noexcept {
BISCUIT_ASSERT(IsRV32(m_features));
EmitAES32Instruction(m_buffer, 0x22000033, rd, rs1, rs2, bs);
}
void Assembler::AES32ESMI(GPR rd, GPR rs1, GPR rs2, uint32_t bs) noexcept {
BISCUIT_ASSERT(IsRV32(m_features));
EmitAES32Instruction(m_buffer, 0x26000033, rd, rs1, rs2, bs);
}
void Assembler::AES64DS(GPR rd, GPR rs1, GPR rs2) noexcept {
BISCUIT_ASSERT(IsRV64(m_features));
EmitAES64Instruction(m_buffer, 0x3A000033, rd, rs1, rs2);
}
void Assembler::AES64DSM(GPR rd, GPR rs1, GPR rs2) noexcept {
BISCUIT_ASSERT(IsRV64(m_features));
EmitAES64Instruction(m_buffer, 0x3E000033, rd, rs1, rs2);
}
void Assembler::AES64ES(GPR rd, GPR rs1, GPR rs2) noexcept {
BISCUIT_ASSERT(IsRV64(m_features));
EmitAES64Instruction(m_buffer, 0x32000033, rd, rs1, rs2);
}
void Assembler::AES64ESM(GPR rd, GPR rs1, GPR rs2) noexcept {
BISCUIT_ASSERT(IsRV64(m_features));
EmitAES64Instruction(m_buffer, 0x36000033, rd, rs1, rs2);
}
void Assembler::AES64IM(GPR rd, GPR rs) noexcept {
BISCUIT_ASSERT(IsRV64(m_features));
EmitAES64Instruction(m_buffer, 0x30001013, rd, rs, x0);
}
void Assembler::AES64KS1I(GPR rd, GPR rs, uint32_t rnum) noexcept {
// RVK spec states that rnums 0xB to 0xF are reserved.
BISCUIT_ASSERT(IsRV64(m_features));
BISCUIT_ASSERT(rnum <= 0xA);
EmitAES64Instruction(m_buffer, 0x31001013, rd, rs, GPR{rnum});
}
void Assembler::AES64KS2(GPR rd, GPR rs1, GPR rs2) noexcept {
BISCUIT_ASSERT(IsRV64(m_features));
EmitAES64Instruction(m_buffer, 0x7E000033, rd, rs1, rs2);
}
void Assembler::SHA256SIG0(GPR rd, GPR rs) noexcept {
EmitSHAInstruction(m_buffer, 0x10201013, rd, rs, x0);
}
void Assembler::SHA256SIG1(GPR rd, GPR rs) noexcept {
EmitSHAInstruction(m_buffer, 0x10301013, rd, rs, x0);
}
void Assembler::SHA256SUM0(GPR rd, GPR rs) noexcept {
EmitSHAInstruction(m_buffer, 0x10001013, rd, rs, x0);
}
void Assembler::SHA256SUM1(GPR rd, GPR rs) noexcept {
EmitSHAInstruction(m_buffer, 0x10101013, rd, rs, x0);
}
void Assembler::SHA512SIG0(GPR rd, GPR rs) noexcept {
BISCUIT_ASSERT(IsRV64(m_features));
EmitSHAInstruction(m_buffer, 0x10601013, rd, rs, x0);
}
void Assembler::SHA512SIG0H(GPR rd, GPR rs1, GPR rs2) noexcept {
BISCUIT_ASSERT(IsRV32(m_features));
EmitSHAInstruction(m_buffer, 0x5C000033, rd, rs1, rs2);
}
void Assembler::SHA512SIG0L(GPR rd, GPR rs1, GPR rs2) noexcept {
BISCUIT_ASSERT(IsRV32(m_features));
EmitSHAInstruction(m_buffer, 0x54000033, rd, rs1, rs2);
}
void Assembler::SHA512SIG1(GPR rd, GPR rs) noexcept {
BISCUIT_ASSERT(IsRV64(m_features));
EmitSHAInstruction(m_buffer, 0x10701013, rd, rs, x0);
}
void Assembler::SHA512SIG1H(GPR rd, GPR rs1, GPR rs2) noexcept {
BISCUIT_ASSERT(IsRV32(m_features));
EmitSHAInstruction(m_buffer, 0x5E000033, rd, rs1, rs2);
}
void Assembler::SHA512SIG1L(GPR rd, GPR rs1, GPR rs2) noexcept {
BISCUIT_ASSERT(IsRV32(m_features));
EmitSHAInstruction(m_buffer, 0x56000033, rd, rs1, rs2);
}
void Assembler::SHA512SUM0(GPR rd, GPR rs) noexcept {
BISCUIT_ASSERT(IsRV64(m_features));
EmitSHAInstruction(m_buffer, 0x10401013, rd, rs, x0);
}
void Assembler::SHA512SUM0R(GPR rd, GPR rs1, GPR rs2) noexcept {
BISCUIT_ASSERT(IsRV32(m_features));
EmitSHAInstruction(m_buffer, 0x50000033, rd, rs1, rs2);
}
void Assembler::SHA512SUM1(GPR rd, GPR rs) noexcept {
BISCUIT_ASSERT(IsRV64(m_features));
EmitSHAInstruction(m_buffer, 0x10501013, rd, rs, x0);
}
void Assembler::SHA512SUM1R(GPR rd, GPR rs1, GPR rs2) noexcept {
BISCUIT_ASSERT(IsRV32(m_features));
EmitSHAInstruction(m_buffer, 0x52000033, rd, rs1, rs2);
}
void Assembler::SM3P0(GPR rd, GPR rs) noexcept {
EmitSM3Instruction(m_buffer, 0x10801013, rd, rs);
}
void Assembler::SM3P1(GPR rd, GPR rs) noexcept {
EmitSM3Instruction(m_buffer, 0x10901013, rd, rs);
}
void Assembler::SM4ED(GPR rd, GPR rs1, GPR rs2, uint32_t bs) noexcept {
EmitSM4Instruction(m_buffer, 0x30000033, rd, rs1, rs2, bs);
}
void Assembler::SM4KS(GPR rd, GPR rs1, GPR rs2, uint32_t bs) noexcept {
EmitSM4Instruction(m_buffer, 0x34000033, rd, rs1, rs2, bs);
}
} // namespace biscuit

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#include <biscuit/assert.hpp>
#include <biscuit/assembler.hpp>
#include <algorithm>
#include <array>
#include <cstring>
#include <iterator>
#include "assembler_util.hpp"
// Various floating-point-based extension instructions.
namespace biscuit {
// RV32F Extension Instructions
void Assembler::FADD_S(FPR rd, FPR rs1, FPR rs2, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0000000, rs2, rs1, rmode, rd, 0b1010011);
}
void Assembler::FCLASS_S(GPR rd, FPR rs1) noexcept {
EmitRType(m_buffer, 0b1110000, f0, rs1, 0b001, rd, 0b1010011);
}
void Assembler::FCVT_S_W(FPR rd, GPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b1101000, f0, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_S_WU(FPR rd, GPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b1101000, f1, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_W_S(GPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b1100000, f0, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_WU_S(GPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b1100000, f1, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FDIV_S(FPR rd, FPR rs1, FPR rs2, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0001100, rs2, rs1, rmode, rd, 0b1010011);
}
void Assembler::FEQ_S(GPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b1010000, rs2, rs1, 0b010, rd, 0b1010011);
}
void Assembler::FLE_S(GPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b1010000, rs2, rs1, 0b000, rd, 0b1010011);
}
void Assembler::FLT_S(GPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b1010000, rs2, rs1, 0b001, rd, 0b1010011);
}
void Assembler::FLW(FPR rd, int32_t offset, GPR rs) noexcept {
BISCUIT_ASSERT(IsValidSigned12BitImm(offset));
EmitIType(m_buffer, static_cast<uint32_t>(offset), rs, 0b010, rd, 0b0000111);
}
void Assembler::FMADD_S(FPR rd, FPR rs1, FPR rs2, FPR rs3, RMode rmode) noexcept {
EmitR4Type(m_buffer, rs3, 0b00, rs2, rs1, rmode, rd, 0b1000011);
}
void Assembler::FMAX_S(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010100, rs2, rs1, 0b001, rd, 0b1010011);
}
void Assembler::FMIN_S(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010100, rs2, rs1, 0b000, rd, 0b1010011);
}
void Assembler::FMSUB_S(FPR rd, FPR rs1, FPR rs2, FPR rs3, RMode rmode) noexcept {
EmitR4Type(m_buffer, rs3, 0b00, rs2, rs1, rmode, rd, 0b1000111);
}
void Assembler::FMUL_S(FPR rd, FPR rs1, FPR rs2, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0001000, rs2, rs1, rmode, rd, 0b1010011);
}
void Assembler::FMV_W_X(FPR rd, GPR rs1) noexcept {
EmitRType(m_buffer, 0b1111000, f0, rs1, 0b000, rd, 0b1010011);
}
void Assembler::FMV_X_W(GPR rd, FPR rs1) noexcept {
EmitRType(m_buffer, 0b1110000, f0, rs1, 0b000, rd, 0b1010011);
}
void Assembler::FNMADD_S(FPR rd, FPR rs1, FPR rs2, FPR rs3, RMode rmode) noexcept {
EmitR4Type(m_buffer, rs3, 0b00, rs2, rs1, rmode, rd, 0b1001111);
}
void Assembler::FNMSUB_S(FPR rd, FPR rs1, FPR rs2, FPR rs3, RMode rmode) noexcept {
EmitR4Type(m_buffer, rs3, 0b00, rs2, rs1, rmode, rd, 0b1001011);
}
void Assembler::FSGNJ_S(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010000, rs2, rs1, 0b000, rd, 0b1010011);
}
void Assembler::FSGNJN_S(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010000, rs2, rs1, 0b001, rd, 0b1010011);
}
void Assembler::FSGNJX_S(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010000, rs2, rs1, 0b010, rd, 0b1010011);
}
void Assembler::FSQRT_S(FPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0101100, f0, rs1, rmode, rd, 0b1010011);
}
void Assembler::FSUB_S(FPR rd, FPR rs1, FPR rs2, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0000100, rs2, rs1, rmode, rd, 0b1010011);
}
void Assembler::FSW(FPR rs2, int32_t offset, GPR rs1) noexcept {
BISCUIT_ASSERT(IsValidSigned12BitImm(offset));
EmitSType(m_buffer, static_cast<uint32_t>(offset), rs2, rs1, 0b010, 0b0100111);
}
void Assembler::FABS_S(FPR rd, FPR rs) noexcept {
FSGNJX_S(rd, rs, rs);
}
void Assembler::FMV_S(FPR rd, FPR rs) noexcept {
FSGNJ_S(rd, rs, rs);
}
void Assembler::FNEG_S(FPR rd, FPR rs) noexcept {
FSGNJN_S(rd, rs, rs);
}
// RV64F Extension Instructions
void Assembler::FCVT_L_S(GPR rd, FPR rs1, RMode rmode) noexcept {
BISCUIT_ASSERT(IsRV64(m_features));
EmitRType(m_buffer, 0b1100000, f2, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_LU_S(GPR rd, FPR rs1, RMode rmode) noexcept {
BISCUIT_ASSERT(IsRV64(m_features));
EmitRType(m_buffer, 0b1100000, f3, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_S_L(FPR rd, GPR rs1, RMode rmode) noexcept {
BISCUIT_ASSERT(IsRV64(m_features));
EmitRType(m_buffer, 0b1101000, f2, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_S_LU(FPR rd, GPR rs1, RMode rmode) noexcept {
BISCUIT_ASSERT(IsRV64(m_features));
EmitRType(m_buffer, 0b1101000, f3, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
// RV32D Extension Instructions
void Assembler::FADD_D(FPR rd, FPR rs1, FPR rs2, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0000001, rs2, rs1, rmode, rd, 0b1010011);
}
void Assembler::FCLASS_D(GPR rd, FPR rs1) noexcept {
EmitRType(m_buffer, 0b1110001, f0, rs1, 0b001, rd, 0b1010011);
}
void Assembler::FCVT_D_W(FPR rd, GPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b1101001, f0, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_D_WU(FPR rd, GPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b1101001, f1, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_W_D(GPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b1100001, f0, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_WU_D(GPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b1100001, f1, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_D_S(FPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0100001, f0, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_S_D(FPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0100000, f1, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FDIV_D(FPR rd, FPR rs1, FPR rs2, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0001101, rs2, rs1, rmode, rd, 0b1010011);
}
void Assembler::FEQ_D(GPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b1010001, rs2, rs1, 0b010, rd, 0b1010011);
}
void Assembler::FLE_D(GPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b1010001, rs2, rs1, 0b000, rd, 0b1010011);
}
void Assembler::FLT_D(GPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b1010001, rs2, rs1, 0b001, rd, 0b1010011);
}
void Assembler::FLD(FPR rd, int32_t offset, GPR rs) noexcept {
BISCUIT_ASSERT(IsValidSigned12BitImm(offset));
EmitIType(m_buffer, static_cast<uint32_t>(offset), rs, 0b011, rd, 0b0000111);
}
void Assembler::FMADD_D(FPR rd, FPR rs1, FPR rs2, FPR rs3, RMode rmode) noexcept {
EmitR4Type(m_buffer, rs3, 0b01, rs2, rs1, rmode, rd, 0b1000011);
}
void Assembler::FMAX_D(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010101, rs2, rs1, 0b001, rd, 0b1010011);
}
void Assembler::FMIN_D(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010101, rs2, rs1, 0b000, rd, 0b1010011);
}
void Assembler::FMSUB_D(FPR rd, FPR rs1, FPR rs2, FPR rs3, RMode rmode) noexcept {
EmitR4Type(m_buffer, rs3, 0b01, rs2, rs1, rmode, rd, 0b1000111);
}
void Assembler::FMUL_D(FPR rd, FPR rs1, FPR rs2, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0001001, rs2, rs1, rmode, rd, 0b1010011);
}
void Assembler::FNMADD_D(FPR rd, FPR rs1, FPR rs2, FPR rs3, RMode rmode) noexcept {
EmitR4Type(m_buffer, rs3, 0b01, rs2, rs1, rmode, rd, 0b1001111);
}
void Assembler::FNMSUB_D(FPR rd, FPR rs1, FPR rs2, FPR rs3, RMode rmode) noexcept {
EmitR4Type(m_buffer, rs3, 0b01, rs2, rs1, rmode, rd, 0b1001011);
}
void Assembler::FSGNJ_D(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010001, rs2, rs1, 0b000, rd, 0b1010011);
}
void Assembler::FSGNJN_D(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010001, rs2, rs1, 0b001, rd, 0b1010011);
}
void Assembler::FSGNJX_D(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010001, rs2, rs1, 0b010, rd, 0b1010011);
}
void Assembler::FSQRT_D(FPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0101101, f0, rs1, rmode, rd, 0b1010011);
}
void Assembler::FSUB_D(FPR rd, FPR rs1, FPR rs2, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0000101, rs2, rs1, rmode, rd, 0b1010011);
}
void Assembler::FSD(FPR rs2, int32_t offset, GPR rs1) noexcept {
BISCUIT_ASSERT(IsValidSigned12BitImm(offset));
EmitSType(m_buffer, static_cast<uint32_t>(offset), rs2, rs1, 0b011, 0b0100111);
}
void Assembler::FABS_D(FPR rd, FPR rs) noexcept {
FSGNJX_D(rd, rs, rs);
}
void Assembler::FMV_D(FPR rd, FPR rs) noexcept {
FSGNJ_D(rd, rs, rs);
}
void Assembler::FNEG_D(FPR rd, FPR rs) noexcept {
FSGNJN_D(rd, rs, rs);
}
// RV64D Extension Instructions
void Assembler::FCVT_L_D(GPR rd, FPR rs1, RMode rmode) noexcept {
BISCUIT_ASSERT(IsRV64(m_features));
EmitRType(m_buffer, 0b1100001, f2, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_LU_D(GPR rd, FPR rs1, RMode rmode) noexcept {
BISCUIT_ASSERT(IsRV64(m_features));
EmitRType(m_buffer, 0b1100001, f3, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_D_L(FPR rd, GPR rs1, RMode rmode) noexcept {
BISCUIT_ASSERT(IsRV64(m_features));
EmitRType(m_buffer, 0b1101001, f2, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_D_LU(FPR rd, GPR rs1, RMode rmode) noexcept {
BISCUIT_ASSERT(IsRV64(m_features));
EmitRType(m_buffer, 0b1101001, f3, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FMV_D_X(FPR rd, GPR rs1) noexcept {
BISCUIT_ASSERT(IsRV64OrRV128(m_features));
EmitRType(m_buffer, 0b1111001, f0, rs1, 0b000, rd, 0b1010011);
}
void Assembler::FMV_X_D(GPR rd, FPR rs1) noexcept {
BISCUIT_ASSERT(IsRV64OrRV128(m_features));
EmitRType(m_buffer, 0b1110001, f0, rs1, 0b000, rd, 0b1010011);
}
// RV32Q Extension Instructions
void Assembler::FADD_Q(FPR rd, FPR rs1, FPR rs2, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0000011, rs2, rs1, rmode, rd, 0b1010011);
}
void Assembler::FCLASS_Q(GPR rd, FPR rs1) noexcept {
EmitRType(m_buffer, 0b1110011, f0, rs1, 0b001, rd, 0b1010011);
}
void Assembler::FCVT_Q_W(FPR rd, GPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b1101011, f0, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_Q_WU(FPR rd, GPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b1101011, f1, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_W_Q(GPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b1100011, f0, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_WU_Q(GPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b1100011, f1, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_Q_D(FPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0100011, f1, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_D_Q(FPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0100001, f3, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_Q_S(FPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0100011, f0, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_S_Q(FPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0100000, f3, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FDIV_Q(FPR rd, FPR rs1, FPR rs2, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0001111, rs2, rs1, rmode, rd, 0b1010011);
}
void Assembler::FEQ_Q(GPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b1010011, rs2, rs1, 0b010, rd, 0b1010011);
}
void Assembler::FLE_Q(GPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b1010011, rs2, rs1, 0b000, rd, 0b1010011);
}
void Assembler::FLT_Q(GPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b1010011, rs2, rs1, 0b001, rd, 0b1010011);
}
void Assembler::FLQ(FPR rd, int32_t offset, GPR rs) noexcept {
BISCUIT_ASSERT(IsValidSigned12BitImm(offset));
EmitIType(m_buffer, static_cast<uint32_t>(offset), rs, 0b100, rd, 0b0000111);
}
void Assembler::FMADD_Q(FPR rd, FPR rs1, FPR rs2, FPR rs3, RMode rmode) noexcept {
EmitR4Type(m_buffer, rs3, 0b11, rs2, rs1, rmode, rd, 0b1000011);
}
void Assembler::FMAX_Q(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010111, rs2, rs1, 0b001, rd, 0b1010011);
}
void Assembler::FMIN_Q(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010111, rs2, rs1, 0b000, rd, 0b1010011);
}
void Assembler::FMSUB_Q(FPR rd, FPR rs1, FPR rs2, FPR rs3, RMode rmode) noexcept {
EmitR4Type(m_buffer, rs3, 0b11, rs2, rs1, rmode, rd, 0b1000111);
}
void Assembler::FMUL_Q(FPR rd, FPR rs1, FPR rs2, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0001011, rs2, rs1, rmode, rd, 0b1010011);
}
void Assembler::FNMADD_Q(FPR rd, FPR rs1, FPR rs2, FPR rs3, RMode rmode) noexcept {
EmitR4Type(m_buffer, rs3, 0b11, rs2, rs1, rmode, rd, 0b1001111);
}
void Assembler::FNMSUB_Q(FPR rd, FPR rs1, FPR rs2, FPR rs3, RMode rmode) noexcept {
EmitR4Type(m_buffer, rs3, 0b11, rs2, rs1, rmode, rd, 0b1001011);
}
void Assembler::FSGNJ_Q(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010011, rs2, rs1, 0b000, rd, 0b1010011);
}
void Assembler::FSGNJN_Q(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010011, rs2, rs1, 0b001, rd, 0b1010011);
}
void Assembler::FSGNJX_Q(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010011, rs2, rs1, 0b010, rd, 0b1010011);
}
void Assembler::FSQRT_Q(FPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0101111, f0, rs1, rmode, rd, 0b1010011);
}
void Assembler::FSUB_Q(FPR rd, FPR rs1, FPR rs2, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0000111, rs2, rs1, rmode, rd, 0b1010011);
}
void Assembler::FSQ(FPR rs2, int32_t offset, GPR rs1) noexcept {
BISCUIT_ASSERT(IsValidSigned12BitImm(offset));
EmitSType(m_buffer, static_cast<uint32_t>(offset), rs2, rs1, 0b100, 0b0100111);
}
void Assembler::FABS_Q(FPR rd, FPR rs) noexcept {
FSGNJX_Q(rd, rs, rs);
}
void Assembler::FMV_Q(FPR rd, FPR rs) noexcept {
FSGNJ_Q(rd, rs, rs);
}
void Assembler::FNEG_Q(FPR rd, FPR rs) noexcept {
FSGNJN_Q(rd, rs, rs);
}
// RV64Q Extension Instructions
void Assembler::FCVT_L_Q(GPR rd, FPR rs1, RMode rmode) noexcept {
BISCUIT_ASSERT(IsRV64(m_features));
EmitRType(m_buffer, 0b1100011, f2, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_LU_Q(GPR rd, FPR rs1, RMode rmode) noexcept {
BISCUIT_ASSERT(IsRV64(m_features));
EmitRType(m_buffer, 0b1100011, f3, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_Q_L(FPR rd, GPR rs1, RMode rmode) noexcept {
BISCUIT_ASSERT(IsRV64(m_features));
EmitRType(m_buffer, 0b1101011, f2, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_Q_LU(FPR rd, GPR rs1, RMode rmode) noexcept {
BISCUIT_ASSERT(IsRV64(m_features));
EmitRType(m_buffer, 0b1101011, f3, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
// RV32Zfh Extension Instructions
void Assembler::FADD_H(FPR rd, FPR rs1, FPR rs2, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0000010, rs2, rs1, rmode, rd, 0b1010011);
}
void Assembler::FCLASS_H(GPR rd, FPR rs1) noexcept {
EmitRType(m_buffer, 0b1110010, f0, rs1, 0b001, rd, 0b1010011);
}
void Assembler::FCVT_D_H(FPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0100001, f2, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_H_D(FPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0100010, f1, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_H_Q(FPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0100010, f3, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_H_S(FPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0100010, f0, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_H_W(FPR rd, GPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b1101010, f0, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_H_WU(FPR rd, GPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b1101010, f1, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_Q_H(FPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0100011, f2, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_S_H(FPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0100000, f2, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_W_H(GPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b1100010, f0, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_WU_H(GPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b1100010, f1, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FDIV_H(FPR rd, FPR rs1, FPR rs2, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0001110, rs2, rs1, rmode, rd, 0b1010011);
}
void Assembler::FEQ_H(GPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b1010010, rs2, rs1, 0b010, rd, 0b1010011);
}
void Assembler::FLE_H(GPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b1010010, rs2, rs1, 0b000, rd, 0b1010011);
}
void Assembler::FLH(FPR rd, int32_t offset, GPR rs) noexcept {
BISCUIT_ASSERT(IsValidSigned12BitImm(offset));
EmitIType(m_buffer, static_cast<uint32_t>(offset), rs, 0b001, rd, 0b0000111);
}
void Assembler::FLT_H(GPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b1010010, rs2, rs1, 0b001, rd, 0b1010011);
}
void Assembler::FMADD_H(FPR rd, FPR rs1, FPR rs2, FPR rs3, RMode rmode) noexcept {
EmitR4Type(m_buffer, rs3, 0b10, rs2, rs1, rmode, rd, 0b1000011);
}
void Assembler::FMAX_H(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010110, rs2, rs1, 0b001, rd, 0b1010011);
}
void Assembler::FMIN_H(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010110, rs2, rs1, 0b000, rd, 0b1010011);
}
void Assembler::FMSUB_H(FPR rd, FPR rs1, FPR rs2, FPR rs3, RMode rmode) noexcept {
EmitR4Type(m_buffer, rs3, 0b10, rs2, rs1, rmode, rd, 0b1000111);
}
void Assembler::FMUL_H(FPR rd, FPR rs1, FPR rs2, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0001010, rs2, rs1, rmode, rd, 0b1010011);
}
void Assembler::FMV_H_X(FPR rd, GPR rs1) noexcept {
EmitRType(m_buffer, 0b1111010, f0, rs1, 0b000, rd, 0b1010011);
}
void Assembler::FMV_X_H(GPR rd, FPR rs1) noexcept {
EmitRType(m_buffer, 0b1110010, f0, rs1, 0b000, rd, 0b1010011);
}
void Assembler::FNMADD_H(FPR rd, FPR rs1, FPR rs2, FPR rs3, RMode rmode) noexcept {
EmitR4Type(m_buffer, rs3, 0b10, rs2, rs1, rmode, rd, 0b1001111);
}
void Assembler::FNMSUB_H(FPR rd, FPR rs1, FPR rs2, FPR rs3, RMode rmode) noexcept {
EmitR4Type(m_buffer, rs3, 0b10, rs2, rs1, rmode, rd, 0b1001011);
}
void Assembler::FSGNJ_H(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010010, rs2, rs1, 0b000, rd, 0b1010011);
}
void Assembler::FSGNJN_H(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010010, rs2, rs1, 0b001, rd, 0b1010011);
}
void Assembler::FSGNJX_H(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010010, rs2, rs1, 0b010, rd, 0b1010011);
}
void Assembler::FSH(FPR rs2, int32_t offset, GPR rs1) noexcept {
BISCUIT_ASSERT(IsValidSigned12BitImm(offset));
EmitSType(m_buffer, static_cast<uint32_t>(offset), rs2, rs1, 0b001, 0b0100111);
}
void Assembler::FSQRT_H(FPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0101110, f0, rs1, rmode, rd, 0b1010011);
}
void Assembler::FSUB_H(FPR rd, FPR rs1, FPR rs2, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0000110, rs2, rs1, rmode, rd, 0b1010011);
}
// RV64Zfh Extension Instructions
void Assembler::FCVT_L_H(GPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b1100010, f2, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_LU_H(GPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b1100010, f3, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_H_L(FPR rd, GPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b1101010, f2, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_H_LU(FPR rd, GPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b1101010, f3, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
// Zfa Extension Instructions
static void FLIImpl(CodeBuffer& buffer, uint32_t funct7, FPR rd, double value) noexcept {
static constexpr std::array fli_table{
0xBFF0000000000000ULL, // -1.0
0x0010000000000000ULL, // Minimum positive normal
0x3EF0000000000000ULL, // 1.0 * 2^-16
0x3F00000000000000ULL, // 1.0 * 2^-15
0x3F70000000000000ULL, // 1.0 * 2^-8
0x3F80000000000000ULL, // 1.0 * 2^-7
0x3FB0000000000000ULL, // 1.0 * 2^-4
0x3FC0000000000000ULL, // 1.0 * 2^-3
0x3FD0000000000000ULL, // 0.25
0x3FD4000000000000ULL, // 0.3125
0x3FD8000000000000ULL, // 0.375
0x3FDC000000000000ULL, // 0.4375
0x3FE0000000000000ULL, // 0.5
0x3FE4000000000000ULL, // 0.625
0x3FE8000000000000ULL, // 0.75
0x3FEC000000000000ULL, // 0.875
0x3FF0000000000000ULL, // 1.0
0x3FF4000000000000ULL, // 1.25
0x3FF8000000000000ULL, // 1.5
0x3FFC000000000000ULL, // 1.75
0x4000000000000000ULL, // 2.0
0x4004000000000000ULL, // 2.5
0x4008000000000000ULL, // 3
0x4010000000000000ULL, // 4
0x4020000000000000ULL, // 8
0x4030000000000000ULL, // 16
0x4060000000000000ULL, // 2^7
0x4070000000000000ULL, // 2^8
0x40E0000000000000ULL, // 2^15
0x40F0000000000000ULL, // 2^16
0x7FF0000000000000ULL, // +inf
0x7FF8000000000000ULL, // Canonical NaN
};
uint64_t ivalue{};
std::memcpy(&ivalue, &value, sizeof(uint64_t));
const auto iter = std::find_if(fli_table.cbegin(), fli_table.cend(), [ivalue](uint64_t entry) {
return entry == ivalue;
});
BISCUIT_ASSERT(iter != fli_table.cend());
const auto index = static_cast<uint32_t>(std::distance(fli_table.cbegin(), iter));
EmitRType(buffer, funct7, f1, GPR{index}, 0b000, rd, 0b1010011);
}
void Assembler::FLI_D(FPR rd, double value) noexcept {
FLIImpl(m_buffer, 0b1111001, rd, value);
}
void Assembler::FLI_H(FPR rd, double value) noexcept {
FLIImpl(m_buffer, 0b1111010, rd, value);
}
void Assembler::FLI_S(FPR rd, double value) noexcept {
FLIImpl(m_buffer, 0b1111000, rd, value);
}
void Assembler::FMINM_D(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010101, rs2, rs1, 0b010, rd, 0b1010011);
}
void Assembler::FMINM_H(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010110, rs2, rs1, 0b010, rd, 0b1010011);
}
void Assembler::FMINM_Q(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010111, rs2, rs1, 0b010, rd, 0b1010011);
}
void Assembler::FMINM_S(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010100, rs2, rs1, 0b010, rd, 0b1010011);
}
void Assembler::FMAXM_D(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010101, rs2, rs1, 0b011, rd, 0b1010011);
}
void Assembler::FMAXM_H(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010110, rs2, rs1, 0b011, rd, 0b1010011);
}
void Assembler::FMAXM_Q(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010111, rs2, rs1, 0b011, rd, 0b1010011);
}
void Assembler::FMAXM_S(FPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b0010100, rs2, rs1, 0b011, rd, 0b1010011);
}
void Assembler::FROUND_D(FPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0100001, f4, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FROUND_H(FPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0100010, f4, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FROUND_Q(FPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0100011, f4, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FROUND_S(FPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0100000, f4, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FROUNDNX_D(FPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0100001, f5, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FROUNDNX_H(FPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0100010, f5, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FROUNDNX_Q(FPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0100011, f5, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FROUNDNX_S(FPR rd, FPR rs1, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0100000, f5, rs1, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVTMOD_W_D(GPR rd, FPR rs1) noexcept {
EmitRType(m_buffer, 0b1100001, f8, rs1, static_cast<uint32_t>(RMode::RTZ), rd, 0b1010011);
}
void Assembler::FMVH_X_D(GPR rd, FPR rs1) noexcept {
EmitRType(m_buffer, 0b1110001, f1, rs1, 0b000, rd, 0b1010011);
}
void Assembler::FMVH_X_Q(GPR rd, FPR rs1) noexcept {
EmitRType(m_buffer, 0b1110011, f1, rs1, 0b000, rd, 0b1010011);
}
void Assembler::FMVP_D_X(FPR rd, GPR rs1, GPR rs2) noexcept {
EmitRType(m_buffer, 0b1011001, rs2, rs1, 0b000, rd, 0b1010011);
}
void Assembler::FMVP_Q_X(FPR rd, GPR rs1, GPR rs2) noexcept {
EmitRType(m_buffer, 0b1011011, rs2, rs1, 0b000, rd, 0b1010011);
}
void Assembler::FLEQ_D(GPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b1010001, rs2, rs1, 0b100, rd, 0b1010011);
}
void Assembler::FLTQ_D(GPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b1010001, rs2, rs1, 0b101, rd, 0b1010011);
}
void Assembler::FLEQ_H(GPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b1010010, rs2, rs1, 0b100, rd, 0b1010011);
}
void Assembler::FLTQ_H(GPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b1010010, rs2, rs1, 0b101, rd, 0b1010011);
}
void Assembler::FLEQ_Q(GPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b1010011, rs2, rs1, 0b100, rd, 0b1010011);
}
void Assembler::FLTQ_Q(GPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b1010011, rs2, rs1, 0b101, rd, 0b1010011);
}
void Assembler::FLEQ_S(GPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b1010000, rs2, rs1, 0b100, rd, 0b1010011);
}
void Assembler::FLTQ_S(GPR rd, FPR rs1, FPR rs2) noexcept {
EmitRType(m_buffer, 0b1010000, rs2, rs1, 0b101, rd, 0b1010011);
}
// Zfbfmin, Zvfbfmin, Zvfbfwma Extension Instructions
void Assembler::FCVT_BF16_S(FPR rd, FPR rs, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0100010, f8, rs, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
void Assembler::FCVT_S_BF16(FPR rd, FPR rs, RMode rmode) noexcept {
EmitRType(m_buffer, 0b0100000, f6, rs, static_cast<uint32_t>(rmode), rd, 0b1010011);
}
} // namespace biscuit

224
externals/biscuit/src/assembler_util.hpp vendored
View File

@@ -1,224 +0,0 @@
#pragma once
#include <biscuit/assert.hpp>
#include <biscuit/code_buffer.hpp>
#include <biscuit/registers.hpp>
#include <cstddef>
#include <cstdint>
// Generic internal utility header for various helper functions related
// to encoding instructions.
namespace biscuit {
// Determines if a value lies within the range of a 6-bit immediate.
[[nodiscard]] constexpr bool IsValidSigned6BitImm(ptrdiff_t value) {
return value >= -32 && value <= 31;
}
// S-type and I-type immediates are 12 bits in size
[[nodiscard]] constexpr bool IsValidSigned12BitImm(ptrdiff_t value) {
return value >= -2048 && value <= 2047;
}
// B-type immediates only provide -4KiB to +4KiB range branches.
[[nodiscard]] constexpr bool IsValidBTypeImm(ptrdiff_t value) {
return value >= -4096 && value <= 4095;
}
// J-type immediates only provide -1MiB to +1MiB range branches.
[[nodiscard]] constexpr bool IsValidJTypeImm(ptrdiff_t value) {
return value >= -0x80000 && value <= 0x7FFFF;
}
// CB-type immediates only provide -256B to +256B range branches.
[[nodiscard]] constexpr bool IsValidCBTypeImm(ptrdiff_t value) {
return value >= -256 && value <= 255;
}
// CJ-type immediates only provide -2KiB to +2KiB range branches.
[[nodiscard]] constexpr bool IsValidCJTypeImm(ptrdiff_t value) {
return IsValidSigned12BitImm(value);
}
// Determines whether or not the register fits in 3-bit compressed encoding.
[[nodiscard]] constexpr bool IsValid3BitCompressedReg(Register reg) {
const auto index = reg.Index();
return index >= 8 && index <= 15;
}
// Determines whether or not the given shift amount is valid for a compressed shift instruction
[[nodiscard]] constexpr bool IsValidCompressedShiftAmount(uint32_t shift) {
return shift > 0 && shift <= 64;
}
// Turns a compressed register into its encoding.
[[nodiscard]] constexpr uint32_t CompressedRegTo3BitEncoding(Register reg) {
return reg.Index() - 8;
}
// Transforms a regular value into an immediate encoded in a B-type instruction.
[[nodiscard]] constexpr uint32_t TransformToBTypeImm(uint32_t imm) {
// clang-format off
return ((imm & 0x07E0) << 20) |
((imm & 0x1000) << 19) |
((imm & 0x001E) << 7) |
((imm & 0x0800) >> 4);
// clang-format on
}
// Transforms a regular value into an immediate encoded in a J-type instruction.
[[nodiscard]] constexpr uint32_t TransformToJTypeImm(uint32_t imm) {
// clang-format off
return ((imm & 0x0FF000) >> 0) |
((imm & 0x000800) << 9) |
((imm & 0x0007FE) << 20) |
((imm & 0x100000) << 11);
// clang-format on
}
// Transforms a regular value into an immediate encoded in a CB-type instruction.
[[nodiscard]] constexpr uint32_t TransformToCBTypeImm(uint32_t imm) {
// clang-format off
return ((imm & 0x0C0) >> 1) |
((imm & 0x006) << 2) |
((imm & 0x020) >> 3) |
((imm & 0x018) << 7) |
((imm & 0x100) << 4);
// clang-format on
}
// Transforms a regular value into an immediate encoded in a CJ-type instruction.
[[nodiscard]] constexpr uint32_t TransformToCJTypeImm(uint32_t imm) {
// clang-format off
return ((imm & 0x800) << 1) |
((imm & 0x010) << 7) |
((imm & 0x300) << 1) |
((imm & 0x400) >> 2) |
((imm & 0x040) << 1) |
((imm & 0x080) >> 1) |
((imm & 0x00E) << 4) |
((imm & 0x020) >> 3);
// clang-format on
}
// Emits a B type RISC-V instruction. These consist of:
// imm[12|10:5] | rs2 | rs1 | funct3 | imm[4:1] | imm[11] | opcode
inline void EmitBType(CodeBuffer& buffer, uint32_t imm, GPR rs2, GPR rs1,
uint32_t funct3, uint32_t opcode) {
imm &= 0x1FFE;
buffer.Emit32(TransformToBTypeImm(imm) | (rs2.Index() << 20) | (rs1.Index() << 15) |
((funct3 & 0b111) << 12) | (opcode & 0x7F));
}
// Emits a I type RISC-V instruction. These consist of:
// imm[11:0] | rs1 | funct3 | rd | opcode
inline void EmitIType(CodeBuffer& buffer, uint32_t imm, Register rs1, uint32_t funct3,
Register rd, uint32_t opcode) {
imm &= 0xFFF;
buffer.Emit32((imm << 20) | (rs1.Index() << 15) | ((funct3 & 0b111) << 12) |
(rd.Index() << 7) | (opcode & 0x7F));
}
// Emits a J type RISC-V instruction. These consist of:
// imm[20|10:1|11|19:12] | rd | opcode
inline void EmitJType(CodeBuffer& buffer, uint32_t imm, GPR rd, uint32_t opcode) {
imm &= 0x1FFFFE;
buffer.Emit32(TransformToJTypeImm(imm) | rd.Index() << 7 | (opcode & 0x7F));
}
// Emits a R type RISC instruction. These consist of:
// funct7 | rs2 | rs1 | funct3 | rd | opcode
inline void EmitRType(CodeBuffer& buffer, uint32_t funct7, Register rs2, Register rs1,
uint32_t funct3, Register rd, uint32_t opcode) {
// clang-format off
const auto value = ((funct7 & 0xFF) << 25) |
(rs2.Index() << 20) |
(rs1.Index() << 15) |
((funct3 & 0b111) << 12) |
(rd.Index() << 7) |
(opcode & 0x7F);
// clang-format off
buffer.Emit32(value);
}
// Emits a R type RISC instruction. These consist of:
// funct7 | rs2 | rs1 | funct3 | rd | opcode
inline void EmitRType(CodeBuffer& buffer, uint32_t funct7, FPR rs2, FPR rs1, RMode funct3,
FPR rd, uint32_t opcode) {
EmitRType(buffer, funct7, rs2, rs1, static_cast<uint32_t>(funct3), rd, opcode);
}
// Emits a R4 type RISC instruction. These consist of:
// rs3 | funct2 | rs2 | rs1 | funct3 | rd | opcode
inline void EmitR4Type(CodeBuffer& buffer, FPR rs3, uint32_t funct2, FPR rs2, FPR rs1,
RMode funct3, FPR rd, uint32_t opcode) {
const auto reg_bits = (rs3.Index() << 27) | (rs2.Index() << 20) | (rs1.Index() << 15) | (rd.Index() << 7);
const auto funct_bits = ((funct2 & 0b11) << 25) | (static_cast<uint32_t>(funct3) << 12);
buffer.Emit32(reg_bits | funct_bits | (opcode & 0x7F));
}
// Emits a S type RISC-V instruction. These consist of:
// imm[11:5] | rs2 | rs1 | funct3 | imm[4:0] | opcode
inline void EmitSType(CodeBuffer& buffer, uint32_t imm, Register rs2, GPR rs1,
uint32_t funct3, uint32_t opcode) {
imm &= 0xFFF;
// clang-format off
const auto new_imm = ((imm & 0x01F) << 7) |
((imm & 0xFE0) << 20);
// clang-format on
buffer.Emit32(new_imm | (rs2.Index() << 20) | (rs1.Index() << 15) |
((funct3 & 0b111) << 12) | (opcode & 0x7F));
}
// Emits a U type RISC-V instruction. These consist of:
// imm[31:12] | rd | opcode
inline void EmitUType(CodeBuffer& buffer, uint32_t imm, GPR rd, uint32_t opcode) {
buffer.Emit32((imm & 0x000FFFFF) << 12 | rd.Index() << 7 | (opcode & 0x7F));
}
// Emits an atomic instruction.
inline void EmitAtomic(CodeBuffer& buffer, uint32_t funct5, Ordering ordering, GPR rs2, GPR rs1,
uint32_t funct3, GPR rd, uint32_t opcode) noexcept {
const auto funct7 = (funct5 << 2) | static_cast<uint32_t>(ordering);
EmitRType(buffer, funct7, rs2, rs1, funct3, rd, opcode);
}
// Emits a fence instruction
inline void EmitFENCE(CodeBuffer& buffer, uint32_t fm, FenceOrder pred, FenceOrder succ,
GPR rs, uint32_t funct3, GPR rd, uint32_t opcode) noexcept {
// clang-format off
buffer.Emit32(((fm & 0b1111) << 28) |
(static_cast<uint32_t>(pred) << 24) |
(static_cast<uint32_t>(succ) << 20) |
(rs.Index() << 15) |
((funct3 & 0b111) << 12) |
(rd.Index() << 7) |
(opcode & 0x7F));
// clang-format on
}
// Internal helpers for siloing away particular comparisons for behavior.
constexpr bool IsRV32(ArchFeature feature) {
return feature == ArchFeature::RV32;
}
constexpr bool IsRV64(ArchFeature feature) {
return feature == ArchFeature::RV64;
}
constexpr bool IsRV128(ArchFeature feature) {
return feature == ArchFeature::RV128;
}
constexpr bool IsRV32OrRV64(ArchFeature feature) {
return IsRV32(feature) || IsRV64(feature);
}
constexpr bool IsRV64OrRV128(ArchFeature feature) {
return IsRV64(feature) || IsRV128(feature);
}
} // namespace biscuit

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#include <biscuit/assert.hpp>
#include <biscuit/code_buffer.hpp>
#include <cstring>
#include <utility>
#ifdef BISCUIT_CODE_BUFFER_MMAP
#include <sys/mman.h>
#endif
namespace biscuit {
CodeBuffer::CodeBuffer(size_t capacity)
: m_capacity{capacity}, m_is_managed{true} {
if (capacity == 0) {
return;
}
#ifdef BISCUIT_CODE_BUFFER_MMAP
m_buffer = static_cast<uint8_t*>(mmap(nullptr, capacity,
PROT_READ | PROT_WRITE,
MAP_PRIVATE | MAP_ANONYMOUS,
-1, 0));
BISCUIT_ASSERT(m_buffer != nullptr);
#else
m_buffer = new uint8_t[capacity]();
#endif
m_cursor = m_buffer;
}
CodeBuffer::CodeBuffer(uint8_t* buffer, size_t capacity)
: m_buffer{buffer}, m_cursor{buffer}, m_capacity{capacity} {
BISCUIT_ASSERT(buffer != nullptr);
}
CodeBuffer::CodeBuffer(CodeBuffer&& other) noexcept
: m_buffer{std::exchange(other.m_buffer, nullptr)}
, m_cursor{std::exchange(other.m_cursor, nullptr)}
, m_capacity{std::exchange(other.m_capacity, size_t{0})}
, m_is_managed{std::exchange(other.m_is_managed, false)} {}
CodeBuffer& CodeBuffer::operator=(CodeBuffer&& other) noexcept {
if (this == &other) {
return *this;
}
std::swap(m_buffer, other.m_buffer);
std::swap(m_cursor, other.m_cursor);
std::swap(m_capacity, other.m_capacity);
std::swap(m_is_managed, other.m_is_managed);
return *this;
}
CodeBuffer::~CodeBuffer() noexcept {
if (!m_is_managed) {
return;
}
#ifdef BISCUIT_CODE_BUFFER_MMAP
munmap(m_buffer, m_capacity);
#else
delete[] m_buffer;
#endif
}
void CodeBuffer::Grow(size_t new_capacity) {
BISCUIT_ASSERT(IsManaged());
// No-op, just return.
if (new_capacity <= m_capacity) {
return;
}
const auto cursor_offset = GetCursorOffset();
#ifdef BISCUIT_CODE_BUFFER_MMAP
auto* new_buffer = static_cast<uint8_t*>(mremap(m_buffer, m_capacity, new_capacity, MREMAP_MAYMOVE));
BISCUIT_ASSERT(new_buffer != nullptr);
#else
auto* new_buffer = new uint8_t[new_capacity]();
std::memcpy(new_buffer, m_buffer, m_capacity);
delete[] m_buffer;
#endif
m_buffer = new_buffer;
m_capacity = new_capacity;
m_cursor = m_buffer + cursor_offset;
}
void CodeBuffer::SetExecutable() {
#ifdef BISCUIT_CODE_BUFFER_MMAP
const auto result = mprotect(m_buffer, m_capacity, PROT_READ | PROT_EXEC);
BISCUIT_ASSERT(result == 0);
#else
// Unimplemented/Unnecessary for new
BISCUIT_ASSERT(false);
#endif
}
void CodeBuffer::SetWritable() {
#ifdef BISCUIT_CODE_BUFFER_MMAP
const auto result = mprotect(m_buffer, m_capacity, PROT_READ | PROT_WRITE);
BISCUIT_ASSERT(result == 0);
#else
// Unimplemented/Unnecessary for new
BISCUIT_ASSERT(false);
#endif
}
} // namespace biscuit

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// Copyright (c), 2022, KNS Group LLC (YADRO)
//
// Use of this source code is governed by an MIT-style
// license that can be found in the LICENSE file or at
// https://opensource.org/licenses/MIT.
#include <biscuit/cpuinfo.hpp>
namespace biscuit {
bool CPUInfo::Has(RISCVExtension extension) const {
#if defined(__linux__) && defined(__riscv)
const static uint64_t features = getauxval(AT_HWCAP) & (
COMPAT_HWCAP_ISA_I |
COMPAT_HWCAP_ISA_M |
COMPAT_HWCAP_ISA_A |
COMPAT_HWCAP_ISA_F |
COMPAT_HWCAP_ISA_D |
COMPAT_HWCAP_ISA_C |
COMPAT_HWCAP_ISA_V
);
#else
const static uint64_t features = 0;
#endif
return (features & static_cast<uint64_t>(extension)) != 0;
}
uint32_t CPUInfo::GetVlenb() const {
if(Has(RISCVExtension::V)) {
static CSRReader<CSR::VLenb> csrReader;
const static auto getVLEN = csrReader.GetCode<uint32_t (*)()>();
return getVLEN();
}
return 0;
}
} // namespace biscuit

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project(biscuit_tests)
add_executable(${PROJECT_NAME}
src/assembler_bfloat_tests.cpp
src/assembler_branch_tests.cpp
src/assembler_cmo_tests.cpp
src/assembler_privileged_tests.cpp
src/assembler_rv32i_tests.cpp
src/assembler_rv64i_tests.cpp
src/assembler_rva_tests.cpp
src/assembler_rvb_tests.cpp
src/assembler_rvc_tests.cpp
src/assembler_rvd_tests.cpp
src/assembler_rvf_tests.cpp
src/assembler_rvk_tests.cpp
src/assembler_rvm_tests.cpp
src/assembler_rvq_tests.cpp
src/assembler_rvv_tests.cpp
src/assembler_vector_crypto_tests.cpp
src/assembler_zacas_tests.cpp
src/assembler_zawrs_tests.cpp
src/assembler_zc_tests.cpp
src/assembler_zfa_tests.cpp
src/assembler_zicond_tests.cpp
src/assembler_zicsr_tests.cpp
src/assembler_zihintntl_tests.cpp
src/main.cpp
src/assembler_test_utils.hpp
)
target_include_directories(${PROJECT_NAME}
PRIVATE
externals/
)
target_link_libraries(${PROJECT_NAME}
PRIVATE
biscuit
)
target_compile_features(${PROJECT_NAME}
PRIVATE
cxx_std_20
)
if (MSVC)
target_compile_options(${PROJECT_NAME}
PRIVATE
/MP
/Zi
/Zo
/permissive-
/EHsc
/utf-8
/volatile:iso
/Zc:externConstexpr
/Zc:inline
/Zc:throwingNew
# Warnings
/W4
/we4062 # enumerator 'identifier' in a switch of enum 'enumeration' is not handled
/we4101 # 'identifier': unreferenced local variable
/we4265 # 'class': class has virtual functions, but destructor is not virtual
/we4388 # signed/unsigned mismatch
/we4547 # 'operator' : operator before comma has no effect; expected operator with side-effect
/we4549 # 'operator1': operator before comma has no effect; did you intend 'operator2'?
/we4555 # Expression has no effect; expected expression with side-effect
/we4715 # 'function': not all control paths return a value
/we4834 # Discarding return value of function with 'nodiscard' attribute
/we5038 # data member 'member1' will be initialized after data member 'member2'
)
endif()
add_test(biscuit_tests_ctest ${PROJECT_NAME})

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95
externals/biscuit/tests/src/assembler_bfloat_tests.cpp vendored
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#include <catch/catch.hpp>
#include <biscuit/assembler.hpp>
#include "assembler_test_utils.hpp"
using namespace biscuit;
TEST_CASE("FCVT.BF16.S", "[Zfbfmin]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FCVT_BF16_S(f31, f7, RMode::RNE);
REQUIRE(value == 0x44838FD3);
as.RewindBuffer();
as.FCVT_BF16_S(f31, f7, RMode::RMM);
REQUIRE(value == 0x4483CFD3);
as.RewindBuffer();
as.FCVT_BF16_S(f31, f7, RMode::DYN);
REQUIRE(value == 0x4483FFD3);
}
TEST_CASE("FCVT.S.BF16", "[Zfbfmin]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FCVT_S_BF16(f31, f7, RMode::RNE);
REQUIRE(value == 0x40638FD3);
as.RewindBuffer();
as.FCVT_S_BF16(f31, f7, RMode::RMM);
REQUIRE(value == 0x4063CFD3);
as.RewindBuffer();
as.FCVT_S_BF16(f31, f7, RMode::DYN);
REQUIRE(value == 0x4063FFD3);
}
TEST_CASE("VFNCVTBF16.F.F.W", "[Zvfbfmin]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.VFNCVTBF16_F_F_W(v31, v7, VecMask::Yes);
REQUIRE(value == 0x487E9FD7);
as.RewindBuffer();
as.VFNCVTBF16_F_F_W(v31, v7, VecMask::No);
REQUIRE(value == 0x4A7E9FD7);
}
TEST_CASE("VFWCVTBF16.F.F.V", "[Zvfbfmin]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.VFWCVTBF16_F_F_V(v31, v7, VecMask::Yes);
REQUIRE(value == 0x48769FD7);
as.RewindBuffer();
as.VFWCVTBF16_F_F_V(v31, v7, VecMask::No);
REQUIRE(value == 0x4A769FD7);
}
TEST_CASE("VFWMACCBF16.VF", "[Zvfbfwma]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.VFWMACCBF16(v31, f7, v20, VecMask::Yes);
REQUIRE(value == 0xED43DFD7);
as.RewindBuffer();
as.VFWMACCBF16(v31, f7, v20, VecMask::No);
REQUIRE(value == 0xEF43DFD7);
}
TEST_CASE("VFWMACCBF16.VV", "[Zvfbfwma]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.VFWMACCBF16(v31, v7, v20, VecMask::Yes);
REQUIRE(value == 0xED439FD7);
as.RewindBuffer();
as.VFWMACCBF16(v31, v7, v20, VecMask::No);
REQUIRE(value == 0xEF439FD7);
}

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#include <catch/catch.hpp>
#include <array>
#include <biscuit/assembler.hpp>
#include "assembler_test_utils.hpp"
using namespace biscuit;
TEST_CASE("Branch to Self", "[branch]") {
uint32_t data;
auto as = MakeAssembler32(data);
// Simple branch to self with a jump instruction.
{
Label label;
as.Bind(&label);
as.J(&label);
REQUIRE(data == 0x0000006F);
}
as.RewindBuffer();
// Simple branch to self with a compressed jump instruction.
{
Label label;
as.Bind(&label);
as.C_J(&label);
REQUIRE((data & 0xFFFF) == 0xA001);
}
as.RewindBuffer();
// Simple branch to self with a conditional branch instruction.
{
Label label;
as.Bind(&label);
as.BNE(x3, x4, &label);
REQUIRE(data == 0x00419063);
}
as.RewindBuffer();
// Simple branch to self with a compressed branch instruction.
{
Label label;
as.Bind(&label);
as.C_BNEZ(x15, &label);
REQUIRE((data & 0xFFFF) == 0xE381);
}
}
TEST_CASE("Branch with Instructions Between", "[branch]") {
std::array<uint32_t, 20> data{};
auto as = MakeAssembler32(data);
// Simple branch backward
{
Label label;
as.Bind(&label);
as.ADD(x1, x2, x3);
as.SUB(x2, x4, x3);
as.J(&label);
REQUIRE(data[2] == 0xFF9FF06F);
}
as.RewindBuffer();
data.fill(0);
// Simple branch forward
{
Label label;
as.J(&label);
as.ADD(x1, x2, x3);
as.SUB(x2, x4, x3);
as.Bind(&label);
REQUIRE(data[0] == 0x00C0006F);
}
as.RewindBuffer();
data.fill(0);
// Simple branch backward (compressed)
{
Label label;
as.Bind(&label);
as.ADD(x1, x2, x3);
as.SUB(x2, x4, x3);
as.C_J(&label);
REQUIRE((data[2] & 0xFFFF) == 0xBFC5);
}
as.RewindBuffer();
data.fill(0);
// Simple branch forward (compressed)
{
Label label;
as.C_J(&label);
as.ADD(x1, x2, x3);
as.SUB(x2, x4, x3);
as.Bind(&label);
REQUIRE((data[0] & 0xFFFF) == 0xA0A1);
}
}

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externals/biscuit/tests/src/assembler_cmo_tests.cpp vendored
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#include <catch/catch.hpp>
#include <biscuit/assembler.hpp>
#include "assembler_test_utils.hpp"
using namespace biscuit;
TEST_CASE("CBO.CLEAN", "[cmo]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.CBO_CLEAN(x0);
REQUIRE(value == 0x0010200F);
as.RewindBuffer();
as.CBO_CLEAN(x31);
REQUIRE(value == 0x001FA00F);
}
TEST_CASE("CBO.FLUSH", "[cmo]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.CBO_FLUSH(x0);
REQUIRE(value == 0x0020200F);
as.RewindBuffer();
as.CBO_FLUSH(x31);
REQUIRE(value == 0x002FA00F);
}
TEST_CASE("CBO.INVAL", "[cmo]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.CBO_INVAL(x0);
REQUIRE(value == 0x0000200F);
as.RewindBuffer();
as.CBO_INVAL(x31);
REQUIRE(value == 0x000FA00F);
}
TEST_CASE("CBO.ZERO", "[cmo]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.CBO_ZERO(x0);
REQUIRE(value == 0x0040200F);
as.RewindBuffer();
as.CBO_ZERO(x31);
REQUIRE(value == 0x004FA00F);
}
TEST_CASE("PREFETCH.I", "[cmo]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.PREFETCH_I(x0);
REQUIRE(value == 0x00006013);
as.RewindBuffer();
as.PREFETCH_I(x31, 2016);
REQUIRE(value == 0x7E0FE013);
as.RewindBuffer();
as.PREFETCH_I(x31, -2016);
REQUIRE(value == 0x820FE013);
}
TEST_CASE("PREFETCH.R", "[cmo]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.PREFETCH_R(x0);
REQUIRE(value == 0x00106013);
as.RewindBuffer();
as.PREFETCH_R(x31, 2016);
REQUIRE(value == 0x7E1FE013);
as.RewindBuffer();
as.PREFETCH_R(x31, -2016);
REQUIRE(value == 0x821FE013);
}
TEST_CASE("PREFETCH.W", "[cmo]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.PREFETCH_W(x0);
REQUIRE(value == 0x00306013);
as.RewindBuffer();
as.PREFETCH_W(x31, 2016);
REQUIRE(value == 0x7E3FE013);
as.RewindBuffer();
as.PREFETCH_W(x31, -2016);
REQUIRE(value == 0x823FE013);
}

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#include <catch/catch.hpp>
#include <biscuit/assembler.hpp>
#include "assembler_test_utils.hpp"
using namespace biscuit;
TEST_CASE("HFENCE.VVMA", "[rvpriv]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.HFENCE_VVMA(x0, x0);
REQUIRE(value == 0x22000073);
as.RewindBuffer();
as.HFENCE_VVMA(x15, x15);
REQUIRE(value == 0x22F78073);
}
TEST_CASE("HFENCE.GVMA", "[rvpriv]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.HFENCE_GVMA(x0, x0);
REQUIRE(value == 0x62000073);
as.RewindBuffer();
as.HFENCE_GVMA(x15, x15);
REQUIRE(value == 0x62F78073);
}
TEST_CASE("HINVAL.VVMA", "[rvpriv]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.HINVAL_VVMA(x0, x0);
REQUIRE(value == 0x26000073);
as.RewindBuffer();
as.HINVAL_VVMA(x15, x15);
REQUIRE(value == 0x26F78073);
}
TEST_CASE("HINVAL.GVMA", "[rvpriv]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.HINVAL_GVMA(x0, x0);
REQUIRE(value == 0x66000073);
as.RewindBuffer();
as.HINVAL_GVMA(x15, x15);
REQUIRE(value == 0x66F78073);
}
TEST_CASE("HLV.B", "[rvpriv]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.HLV_B(x0, x0);
REQUIRE(value == 0x60004073);
as.RewindBuffer();
as.HLV_B(x15, x14);
REQUIRE(value == 0x600747F3);
}
TEST_CASE("HLV.BU", "[rvpriv]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.HLV_BU(x0, x0);
REQUIRE(value == 0x60104073);
as.RewindBuffer();
as.HLV_BU(x15, x14);
REQUIRE(value == 0x601747F3);
}
TEST_CASE("HLV.D", "[rvpriv]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.HLV_D(x0, x0);
REQUIRE(value == 0x6C004073);
as.RewindBuffer();
as.HLV_D(x15, x14);
REQUIRE(value == 0x6C0747F3);
}
TEST_CASE("HLV.H", "[rvpriv]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.HLV_H(x0, x0);
REQUIRE(value == 0x64004073);
as.RewindBuffer();
as.HLV_H(x15, x14);
REQUIRE(value == 0x640747F3);
}
TEST_CASE("HLV.HU", "[rvpriv]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.HLV_HU(x0, x0);
REQUIRE(value == 0x64104073);
as.RewindBuffer();
as.HLV_HU(x15, x14);
REQUIRE(value == 0x641747F3);
}
TEST_CASE("HLV.W", "[rvpriv]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.HLV_W(x0, x0);
REQUIRE(value == 0x68004073);
as.RewindBuffer();
as.HLV_W(x15, x14);
REQUIRE(value == 0x680747F3);
}
TEST_CASE("HLV.WU", "[rvpriv]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.HLV_WU(x0, x0);
REQUIRE(value == 0x68104073);
as.RewindBuffer();
as.HLV_WU(x15, x14);
REQUIRE(value == 0x681747F3);
}
TEST_CASE("HLVX.HU", "[rvpriv]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.HLVX_HU(x0, x0);
REQUIRE(value == 0x64304073);
as.RewindBuffer();
as.HLVX_HU(x15, x14);
REQUIRE(value == 0x643747F3);
}
TEST_CASE("HLVX.WU", "[rvpriv]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.HLVX_WU(x0, x0);
REQUIRE(value == 0x68304073);
as.RewindBuffer();
as.HLVX_WU(x15, x14);
REQUIRE(value == 0x683747F3);
}
TEST_CASE("HSV.B", "[rvpriv]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.HSV_B(x0, x0);
REQUIRE(value == 0x62004073);
as.RewindBuffer();
as.HSV_B(x15, x14);
REQUIRE(value == 0x62F74073);
}
TEST_CASE("HSV.D", "[rvpriv]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.HSV_D(x0, x0);
REQUIRE(value == 0x6E004073);
as.RewindBuffer();
as.HSV_D(x15, x14);
REQUIRE(value == 0x6EF74073);
}
TEST_CASE("HSV.H", "[rvpriv]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.HSV_H(x0, x0);
REQUIRE(value == 0x66004073);
as.RewindBuffer();
as.HSV_H(x15, x14);
REQUIRE(value == 0x66F74073);
}
TEST_CASE("HSV.W", "[rvpriv]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.HSV_W(x0, x0);
REQUIRE(value == 0x6A004073);
as.RewindBuffer();
as.HSV_W(x15, x14);
REQUIRE(value == 0x6AF74073);
}
TEST_CASE("MRET", "[rvpriv]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.MRET();
REQUIRE(value == 0x30200073);
}
TEST_CASE("SFENCE.INVAL.IR", "[rvpriv]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SFENCE_INVAL_IR();
REQUIRE(value == 0x18100073);
}
TEST_CASE("SFENCE.VMA", "[rvpriv]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SFENCE_VMA(x0, x0);
REQUIRE(value == 0x12000073);
as.RewindBuffer();
as.SFENCE_VMA(x15, x15);
REQUIRE(value == 0x12F78073);
}
TEST_CASE("SFENCE.W.INVAL", "[rvpriv]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SFENCE_W_INVAL();
REQUIRE(value == 0x18000073);
}
TEST_CASE("SINVAL.VMA", "[rvpriv]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SINVAL_VMA(x0, x0);
REQUIRE(value == 0x16000073);
as.RewindBuffer();
as.SINVAL_VMA(x15, x15);
REQUIRE(value == 0x16F78073);
}
TEST_CASE("SRET", "[rvpriv]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SRET();
REQUIRE(value == 0x10200073);
}
TEST_CASE("URET", "[rvpriv]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.URET();
REQUIRE(value == 0x00200073);
}
TEST_CASE("WFI", "[rvpriv]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.WFI();
REQUIRE(value == 0x10500073);
}

769
externals/biscuit/tests/src/assembler_rv32i_tests.cpp vendored
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@@ -1,769 +0,0 @@
#include <catch/catch.hpp>
#include <array>
#include <biscuit/assembler.hpp>
#include "assembler_test_utils.hpp"
using namespace biscuit;
TEST_CASE("ADD", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.ADD(x7, x15, x31);
REQUIRE(value == 0x01F783B3);
as.RewindBuffer();
as.ADD(x31, x31, x31);
REQUIRE(value == 0x01FF8FB3);
as.RewindBuffer();
as.ADD(x0, x0, x0);
REQUIRE(value == 0x00000033);
}
TEST_CASE("ADDI", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.ADDI(x15, x31, 1024);
REQUIRE(value == 0x400F8793);
as.RewindBuffer();
as.ADDI(x15, x31, 2048);
REQUIRE(value == 0x800F8793);
as.RewindBuffer();
as.ADDI(x15, x31, 4095);
REQUIRE(value == 0xFFFF8793);
}
TEST_CASE("AND", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.AND(x7, x15, x31);
REQUIRE(value == 0x01F7F3B3);
as.RewindBuffer();
as.AND(x31, x31, x31);
REQUIRE(value == 0x01FFFFB3);
as.RewindBuffer();
as.AND(x0, x0, x0);
REQUIRE(value == 0x00007033);
}
TEST_CASE("ANDI", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.ANDI(x15, x31, 1024);
REQUIRE(value == 0x400FF793);
as.RewindBuffer();
as.ANDI(x15, x31, 2048);
REQUIRE(value == 0x800FF793);
as.RewindBuffer();
as.ANDI(x15, x31, 4095);
REQUIRE(value == 0xFFFFF793);
}
TEST_CASE("AUIPC", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.AUIPC(x31, -1);
REQUIRE(value == 0xFFFFFF97);
as.RewindBuffer();
as.AUIPC(x31, 0);
REQUIRE(value == 0x00000F97);
as.RewindBuffer();
as.AUIPC(x31, 0x00FF00FF);
REQUIRE(value == 0xF00FFF97);
}
TEST_CASE("BEQ", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.BEQ(x15, x31, 2000);
REQUIRE(value == 0x7DF78863);
as.RewindBuffer();
as.BEQ(x15, x31, -2);
REQUIRE(value == 0xFFF78FE3);
}
TEST_CASE("BGE", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.BGE(x15, x31, 2000);
REQUIRE(value == 0x7DF7D863);
as.RewindBuffer();
as.BGE(x15, x31, -2);
REQUIRE(value == 0xFFF7DFE3);
}
TEST_CASE("BGEU", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.BGEU(x15, x31, 2000);
REQUIRE(value == 0x7DF7F863);
as.RewindBuffer();
as.BGEU(x15, x31, -2);
REQUIRE(value == 0xFFF7FFE3);
}
TEST_CASE("BNE", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.BNE(x15, x31, 2000);
REQUIRE(value == 0x7DF79863);
as.RewindBuffer();
as.BNE(x15, x31, -2);
REQUIRE(value == 0xFFF79FE3);
}
TEST_CASE("BLT", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.BLT(x15, x31, 2000);
REQUIRE(value == 0x7DF7C863);
as.RewindBuffer();
as.BLT(x15, x31, -2);
REQUIRE(value == 0xFFF7CFE3);
}
TEST_CASE("BLTU", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.BLTU(x15, x31, 2000);
REQUIRE(value == 0x7DF7E863);
as.RewindBuffer();
as.BLTU(x15, x31, -2);
REQUIRE(value == 0xFFF7EFE3);
}
TEST_CASE("CALL", "[rv32i]") {
std::array<uint32_t, 2> vals{};
auto as = MakeAssembler32(vals);
const auto compare_vals = [&vals](uint32_t val_1, uint32_t val_2) {
REQUIRE(vals[0] == val_1);
REQUIRE(vals[1] == val_2);
};
as.CALL(-1);
compare_vals(0x00000097, 0xFFF080E7);
}
TEST_CASE("EBREAK", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.EBREAK();
REQUIRE(value == 0x00100073);
}
TEST_CASE("ECALL", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.ECALL();
REQUIRE(value == 0x00000073);
}
TEST_CASE("FENCE", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FENCE(FenceOrder::IORW, FenceOrder::IORW);
REQUIRE(value == 0x0FF0000F);
as.RewindBuffer();
as.FENCETSO();
REQUIRE(value == 0x8330000F);
as.RewindBuffer();
as.FENCEI();
REQUIRE(value == 0x0000100F);
}
TEST_CASE("JAL", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.JAL(x31, 0xFFFFFFFF);
REQUIRE(value == 0xFFFFFFEF);
as.RewindBuffer();
as.JAL(x31, 2000);
REQUIRE(value == 0x7D000FEF);
as.RewindBuffer();
as.JAL(x31, 100000);
REQUIRE(value == 0x6A018FEF);
}
TEST_CASE("JALR", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.JALR(x15, 1024, x31);
REQUIRE(value == 0x400F87E7);
as.RewindBuffer();
as.JALR(x15, 1536, x31);
REQUIRE(value == 0x600F87E7);
as.RewindBuffer();
as.JALR(x15, -1, x31);
REQUIRE(value == 0xFFFF87E7);
}
TEST_CASE("LB", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.LB(x15, 1024, x31);
REQUIRE(value == 0x400F8783);
as.RewindBuffer();
as.LB(x15, 1536, x31);
REQUIRE(value == 0x600F8783);
as.RewindBuffer();
as.LB(x15, -1, x31);
REQUIRE(value == 0xFFFF8783);
}
TEST_CASE("LBU", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.LBU(x15, 1024, x31);
REQUIRE(value == 0x400FC783);
as.RewindBuffer();
as.LBU(x15, 1536, x31);
REQUIRE(value == 0x600FC783);
as.RewindBuffer();
as.LBU(x15, -1, x31);
REQUIRE(value == 0xFFFFC783);
}
TEST_CASE("LH", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.LH(x15, 1024, x31);
REQUIRE(value == 0x400F9783);
as.RewindBuffer();
as.LH(x15, 1536, x31);
REQUIRE(value == 0x600F9783);
as.RewindBuffer();
as.LH(x15, -1, x31);
REQUIRE(value == 0xFFFF9783);
}
TEST_CASE("LHU", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.LHU(x15, 1024, x31);
REQUIRE(value == 0x400FD783);
as.RewindBuffer();
as.LHU(x15, 1536, x31);
REQUIRE(value == 0x600FD783);
as.RewindBuffer();
as.LHU(x15, -1, x31);
REQUIRE(value == 0xFFFFD783);
}
TEST_CASE("LI", "[rv32i]") {
std::array<uint32_t, 2> vals{};
auto as = MakeAssembler32(vals);
const auto compare_vals = [&vals](uint32_t val_1, uint32_t val_2) {
REQUIRE(vals[0] == val_1);
REQUIRE(vals[1] == val_2);
};
///////// Single ADDI cases
as.LI(x1, 0);
// addi x1, x0, 0
compare_vals(0x00000093, 0x00000000);
as.RewindBuffer();
vals = {};
as.LI(x1, -1);
// addi x1, x0, -1
compare_vals(0xFFF00093, 0x00000000);
as.RewindBuffer();
vals = {};
as.LI(x1, 42);
// addi x1, x0, 42
compare_vals(0x02A00093, 0x000000000);
as.RewindBuffer();
vals = {};
as.LI(x1, 0x7ff);
// addi x1, x0, 2047
compare_vals(0x7FF00093, 0x00000000);
as.RewindBuffer();
vals = {};
///////// Single LUI cases
as.LI(x1, 0x2A000);
// lui x1, 42
compare_vals(0x0002A0B7, 0x00000000);
as.RewindBuffer();
vals = {};
as.LI(x1, ~0xFFF);
// lui x1, -1
compare_vals(0xFFFFF0B7, 0x00000000);
as.RewindBuffer();
vals = {};
as.LI(x1, INT32_MIN);
// lui x1, -524288
compare_vals(0x800000B7, 0x00000000);
as.RewindBuffer();
vals = {};
///////// Full LUI+ADDI cases
as.LI(x1, 0x11111111);
// lui x1, 69905
// addi x1, x1, 273
compare_vals(0x111110B7, 0x11108093);
as.RewindBuffer();
vals = {};
as.LI(x1, INT32_MAX);
// lui x1, -524288
// addi x1, x1, -1
compare_vals(0x800000B7, 0xFFF08093);
}
TEST_CASE("LUI", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.LUI(x10, 0xFFFFFFFF);
REQUIRE(value == 0xFFFFF537);
as.RewindBuffer();
as.LUI(x10, 0xFFF7FFFF);
REQUIRE(value == 0x7FFFF537);
as.RewindBuffer();
as.LUI(x31, 0xFFFFFFFF);
REQUIRE(value == 0xFFFFFFB7);
}
TEST_CASE("LW", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.LW(x15, 1024, x31);
REQUIRE(value == 0x400FA783);
as.RewindBuffer();
as.LW(x15, 1536, x31);
REQUIRE(value == 0x600FA783);
as.RewindBuffer();
as.LW(x15, -1, x31);
REQUIRE(value == 0xFFFFA783);
}
TEST_CASE("OR", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.OR(x7, x15, x31);
REQUIRE(value == 0x01F7E3B3);
as.RewindBuffer();
as.OR(x31, x31, x31);
REQUIRE(value == 0x01FFEFB3);
as.RewindBuffer();
as.OR(x0, x0, x0);
REQUIRE(value == 0x00006033);
}
TEST_CASE("ORI", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.ORI(x15, x31, 1024);
REQUIRE(value == 0x400FE793);
as.RewindBuffer();
as.ORI(x15, x31, 2048);
REQUIRE(value == 0x800FE793);
as.RewindBuffer();
as.ORI(x15, x31, 4095);
REQUIRE(value == 0xFFFFE793);
}
TEST_CASE("PAUSE", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.PAUSE();
REQUIRE(value == 0x0100000F);
}
TEST_CASE("SB", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SB(x31, 1024, x15);
REQUIRE(value == 0x41F78023);
as.RewindBuffer();
as.SB(x31, 1536, x15);
REQUIRE(value == 0x61F78023);
as.RewindBuffer();
as.SB(x31, -1, x15);
REQUIRE(value == 0xFFF78FA3);
}
TEST_CASE("SH", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SH(x31, 1024, x15);
REQUIRE(value == 0x41F79023);
as.RewindBuffer();
as.SH(x31, 1536, x15);
REQUIRE(value == 0x61F79023);
as.RewindBuffer();
as.SH(x31, -1, x15);
REQUIRE(value == 0xFFF79FA3);
}
TEST_CASE("SLL", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SLL(x7, x15, x31);
REQUIRE(value == 0x01F793B3);
as.RewindBuffer();
as.SLL(x31, x31, x31);
REQUIRE(value == 0x01FF9FB3);
as.RewindBuffer();
as.SLL(x0, x0, x0);
REQUIRE(value == 0x00001033);
}
TEST_CASE("SLLI", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SLLI(x31, x15, 10);
REQUIRE(value == 0x00A79F93);
as.RewindBuffer();
as.SLLI(x31, x15, 20);
REQUIRE(value == 0x01479F93);
as.RewindBuffer();
as.SLLI(x31, x15, 31);
REQUIRE(value == 0x01F79F93);
}
TEST_CASE("SLT", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SLT(x7, x15, x31);
REQUIRE(value == 0x01F7A3B3);
as.RewindBuffer();
as.SLT(x31, x31, x31);
REQUIRE(value == 0x01FFAFB3);
as.RewindBuffer();
as.SLT(x0, x0, x0);
REQUIRE(value == 0x00002033);
}
TEST_CASE("SLTI", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SLTI(x15, x31, 1024);
REQUIRE(value == 0x400FA793);
as.RewindBuffer();
as.SLTI(x15, x31, -2048);
REQUIRE(value == 0x800FA793);
as.RewindBuffer();
as.SLTI(x15, x31, -1);
REQUIRE(value == 0xFFFFA793);
}
TEST_CASE("SLTIU", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SLTIU(x15, x31, 1024);
REQUIRE(value == 0x400FB793);
as.RewindBuffer();
as.SLTIU(x15, x31, -2048);
REQUIRE(value == 0x800FB793);
as.RewindBuffer();
as.SLTIU(x15, x31, -1);
REQUIRE(value == 0xFFFFB793);
}
TEST_CASE("SLTU", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SLTU(x7, x15, x31);
REQUIRE(value == 0x01F7B3B3);
as.RewindBuffer();
as.SLTU(x31, x31, x31);
REQUIRE(value == 0x01FFBFB3);
as.RewindBuffer();
as.SLTU(x0, x0, x0);
REQUIRE(value == 0x00003033);
}
TEST_CASE("SRA", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SRA(x7, x15, x31);
REQUIRE(value == 0x41F7D3B3);
as.RewindBuffer();
as.SRA(x31, x31, x31);
REQUIRE(value == 0x41FFDFB3);
as.RewindBuffer();
as.SRA(x0, x0, x0);
REQUIRE(value == 0x40005033);
}
TEST_CASE("SRAI", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SRAI(x31, x15, 10);
REQUIRE(value == 0x40A7DF93);
as.RewindBuffer();
as.SRAI(x31, x15, 20);
REQUIRE(value == 0x4147DF93);
as.RewindBuffer();
as.SRAI(x31, x15, 31);
REQUIRE(value == 0x41F7DF93);
}
TEST_CASE("SRL", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SRL(x7, x15, x31);
REQUIRE(value == 0x01F7D3B3);
as.RewindBuffer();
as.SRL(x31, x31, x31);
REQUIRE(value == 0x01FFDFB3);
as.RewindBuffer();
as.SRL(x0, x0, x0);
REQUIRE(value == 0x00005033);
}
TEST_CASE("SRLI", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SRLI(x31, x15, 10);
REQUIRE(value == 0x00A7DF93);
as.RewindBuffer();
as.SRLI(x31, x15, 20);
REQUIRE(value == 0x0147DF93);
as.RewindBuffer();
as.SRLI(x31, x15, 31);
REQUIRE(value == 0x01F7DF93);
}
TEST_CASE("SUB", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SUB(x7, x15, x31);
REQUIRE(value == 0x41F783B3);
as.RewindBuffer();
as.SUB(x31, x31, x31);
REQUIRE(value == 0x41FF8FB3);
as.RewindBuffer();
as.SUB(x0, x0, x0);
REQUIRE(value == 0x40000033);
}
TEST_CASE("SW", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SW(x31, 1024, x15);
REQUIRE(value == 0x41F7A023);
as.RewindBuffer();
as.SW(x31, 1536, x15);
REQUIRE(value == 0x61F7A023);
as.RewindBuffer();
as.SW(x31, -1, x15);
REQUIRE(value == 0xFFF7AFA3);
}
TEST_CASE("XOR", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.XOR(x7, x15, x31);
REQUIRE(value == 0x01F7C3B3);
as.RewindBuffer();
as.XOR(x31, x31, x31);
REQUIRE(value == 0x01FFCFB3);
as.RewindBuffer();
as.XOR(x0, x0, x0);
REQUIRE(value == 0x00004033);
}
TEST_CASE("XORI", "[rv32i]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.XORI(x15, x31, 1024);
REQUIRE(value == 0x400FC793);
as.RewindBuffer();
as.XORI(x15, x31, 2048);
REQUIRE(value == 0x800FC793);
as.RewindBuffer();
as.XORI(x15, x31, 4095);
REQUIRE(value == 0xFFFFC793);
}

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#include <catch/catch.hpp>
#include <array>
#include <biscuit/assembler.hpp>
#include "assembler_test_utils.hpp"
using namespace biscuit;
TEST_CASE("ADDIW", "[rv64i]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.ADDIW(x31, x15, 1024);
REQUIRE(value == 0x40078F9B);
as.RewindBuffer();
as.ADDIW(x31, x15, 2048);
REQUIRE(value == 0x80078F9B);
as.RewindBuffer();
as.ADDIW(x31, x15, 4095);
REQUIRE(value == 0xFFF78F9B);
}
TEST_CASE("ADDW", "[rv64i]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.ADDW(x7, x15, x31);
REQUIRE(value == 0x01F783BB);
as.RewindBuffer();
as.ADDW(x31, x31, x31);
REQUIRE(value == 0x01FF8FBB);
as.RewindBuffer();
as.ADDW(x0, x0, x0);
REQUIRE(value == 0x0000003B);
}
TEST_CASE("LWU", "[rv64i]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.LWU(x15, 1024, x31);
REQUIRE(value == 0x400FE783);
as.RewindBuffer();
as.LWU(x15, 1536, x31);
REQUIRE(value == 0x600FE783);
as.RewindBuffer();
as.LWU(x15, -1, x31);
REQUIRE(value == 0xFFFFE783);
}
TEST_CASE("LD", "[rv64i]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.LD(x15, 1024, x31);
REQUIRE(value == 0x400FB783);
as.RewindBuffer();
as.LD(x15, 1536, x31);
REQUIRE(value == 0x600FB783);
as.RewindBuffer();
as.LD(x15, -1, x31);
REQUIRE(value == 0xFFFFB783);
}
TEST_CASE("LI (RV64)", "[rv64i]") {
// Up to 8 instructions can be generated
std::array<uint32_t, 8> vals{};
auto as = MakeAssembler64(vals);
const auto compare_vals = [&vals]<typename... Args>(const Args&... args) {
static_assert(sizeof...(args) <= vals.size());
size_t i = 0;
for (const auto arg : {args...}) {
REQUIRE(vals[i] == arg);
i++;
}
};
///////// Single ADDIW cases
as.LI(x1, 0);
// addiw x1, x0, 0
compare_vals(0x0000009BU, 0x00000000U);
as.RewindBuffer();
vals = {};
as.LI(x1, -1);
// addiw x1, x0, -1
compare_vals(0xFFF0009BU, 0x00000000U);
as.RewindBuffer();
vals = {};
as.LI(x1, 42);
// addiw x1, x0, 42
compare_vals(0x02A0009BU, 0x000000000U);
as.RewindBuffer();
vals = {};
as.LI(x1, 0x7ff);
// addiw x1, x0, 2047
compare_vals(0x7FF0009BU, 0x00000000U);
as.RewindBuffer();
vals = {};
///////// Single LUI cases
as.LI(x1, 0x2A000);
// lui x1, 42
compare_vals(0x0002A0B7U, 0x00000000U);
as.RewindBuffer();
vals = {};
as.LI(x1, ~0xFFF);
// lui x1, -1
compare_vals(0xFFFFF0B7U, 0x00000000U);
as.RewindBuffer();
vals = {};
as.LI(x1, INT32_MIN);
// lui x1, -524288
compare_vals(0x800000B7U, 0x00000000U);
as.RewindBuffer();
vals = {};
///////// LUI+ADDIW cases
as.LI(x1, 0x11111111);
// lui x1, 69905
// addiw x1, x1, 273
compare_vals(0x111110B7U, 0x1110809BU, 0x00000000U);
as.RewindBuffer();
vals = {};
as.LI(x1, INT32_MAX);
// lui x1, -524288
// addiw x1, x1, -1
compare_vals(0x800000B7U, 0xFFF0809BU, 0x00000000U);
as.RewindBuffer();
vals = {};
///////// ADDIW+SLLI cases
as.LI(x1, 0x7FF0000000ULL);
// addiw x1, x0, 2047
// slli x1, x1, 28
compare_vals(0x7FF0009BU, 0x01C09093U, 0x000000000U);
as.RewindBuffer();
vals = {};
as.LI(x1, 0xABC00000ULL);
// addiw x1, x0, 687
// slli x1, x1, 22
compare_vals(0x2AF0009BU, 0x01609093U, 0x000000000U);
as.RewindBuffer();
vals = {};
///////// LUI+ADDIW+SLLI cases
as.LI(x1, 0x7FFFFFFF0000ULL);
// lui x1, -524288
// addiw x1, x1, -1
// slli x1, x1, 16
compare_vals(0x800000B7U, 0xFFF0809BU, 0x01009093U, 0x000000000U);
as.RewindBuffer();
vals = {};
///////// LUI+ADDIW+SLLI+ADDI cases
as.LI(x1, 0x7FFFFFFF0123);
// lui x1, -524288
// addiw x1, x1, -1
// slli x1, x1, 16
// addi x1, x1, 291
compare_vals(0x800000B7U, 0xfff0809BU, 0x01009093U, 0x12308093U,
0x000000000U);
as.RewindBuffer();
vals = {};
///////// ADDIW+SLLI+ADDI+SLLI+ADDI cases
as.LI(x1, 0x8000000080000001ULL);
// addiw x1, x0, -1
// slli x1, x1, 32
// addi x1, x1, 1
// slli x1, x1, 31
// addi x1, x1, 1
compare_vals(0xFFF0009BU, 0x02009093U, 0x00108093U, 0x01F09093U,
0x00108093U, 0x000000000U);
as.RewindBuffer();
vals = {};
///////// Full LUI+ADDIW+SLLI+ADDI+SLLI+ADDI+SLLI+ADDI cases
as.LI(x1, 0x80808000808080F1ULL);
// lui x1, -16
// addiw x1, x1, 257
// slli x1, x1, 16
// addi x1, x1, 1
// slli x1, x1, 16
// addi x1, x1, 257
// slli x1, x1, 15
// addi x1, x1, 241
compare_vals(0xFFFF00B7U, 0x1010809BU, 0x01009093U, 0x00108093U,
0x01009093U, 0x10108093U, 0x00F09093U, 0x0F108093U);
}
TEST_CASE("SD", "[rv64i]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SD(x15, 1024, x31);
REQUIRE(value == 0x40FFB023);
as.RewindBuffer();
as.SD(x15, 1536, x31);
REQUIRE(value == 0x60FFB023);
as.RewindBuffer();
as.SD(x15, -1, x31);
REQUIRE(value == 0xFEFFBFA3);
}
TEST_CASE("SLLI (RV64)", "[rv64i]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SLLI(x31, x15, 10);
REQUIRE(value == 0x00A79F93);
as.RewindBuffer();
as.SLLI(x31, x15, 20);
REQUIRE(value == 0x01479F93);
as.RewindBuffer();
as.SLLI(x31, x15, 31);
REQUIRE(value == 0x01F79F93);
as.RewindBuffer();
as.SLLI(x31, x15, 63);
REQUIRE(value == 0x03F79F93);
}
TEST_CASE("SLLIW", "[rv64i]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SLLIW(x31, x15, 10);
REQUIRE(value == 0x00A79F9B);
as.RewindBuffer();
as.SLLIW(x31, x15, 20);
REQUIRE(value == 0x01479F9B);
as.RewindBuffer();
as.SLLIW(x31, x15, 31);
REQUIRE(value == 0x01F79F9B);
}
TEST_CASE("SLLW", "[rv64i]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SLLW(x7, x15, x31);
REQUIRE(value == 0x01F793BB);
as.RewindBuffer();
as.SLLW(x31, x31, x31);
REQUIRE(value == 0x01FF9FBB);
as.RewindBuffer();
as.SLLW(x0, x0, x0);
REQUIRE(value == 0x0000103B);
}
TEST_CASE("SRAI (RV64)", "[rv64i]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SRAI(x31, x15, 10);
REQUIRE(value == 0x40A7DF93);
as.RewindBuffer();
as.SRAI(x31, x15, 20);
REQUIRE(value == 0x4147DF93);
as.RewindBuffer();
as.SRAI(x31, x15, 31);
REQUIRE(value == 0x41F7DF93);
as.RewindBuffer();
as.SRAI(x31, x15, 63);
REQUIRE(value == 0x43F7DF93);
}
TEST_CASE("SRAIW", "[rv64i]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SRAIW(x31, x15, 10);
REQUIRE(value == 0x40A7DF9B);
as.RewindBuffer();
as.SRAIW(x31, x15, 20);
REQUIRE(value == 0x4147DF9B);
as.RewindBuffer();
as.SRAIW(x31, x15, 31);
REQUIRE(value == 0x41F7DF9B);
}
TEST_CASE("SRAW", "[rv64i]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SRAW(x7, x15, x31);
REQUIRE(value == 0x41F7D3BB);
as.RewindBuffer();
as.SRAW(x31, x31, x31);
REQUIRE(value == 0x41FFDFBB);
as.RewindBuffer();
as.SRAW(x0, x0, x0);
REQUIRE(value == 0x4000503B);
}
TEST_CASE("SRLI (RV64)", "[rv64i]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SRLI(x31, x15, 10);
REQUIRE(value == 0x00A7DF93);
as.RewindBuffer();
as.SRLI(x31, x15, 20);
REQUIRE(value == 0x0147DF93);
as.RewindBuffer();
as.SRLI(x31, x15, 31);
REQUIRE(value == 0x01F7DF93);
as.RewindBuffer();
as.SRLI(x31, x15, 63);
REQUIRE(value == 0x03F7DF93);
}
TEST_CASE("SRLIW", "[rv64i]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SRLIW(x31, x15, 10);
REQUIRE(value == 0x00A7DF9B);
as.RewindBuffer();
as.SRLIW(x31, x15, 20);
REQUIRE(value == 0x0147DF9B);
as.RewindBuffer();
as.SRLIW(x31, x15, 31);
REQUIRE(value == 0x01F7DF9B);
}
TEST_CASE("SRLW", "[rv64i]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SRLW(x7, x15, x31);
REQUIRE(value == 0x01F7D3BB);
as.RewindBuffer();
as.SRLW(x31, x31, x31);
REQUIRE(value == 0x01FFDFBB);
as.RewindBuffer();
as.SRLW(x0, x0, x0);
REQUIRE(value == 0x0000503B);
}
TEST_CASE("SUBW", "[rv64i]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SUBW(x7, x15, x31);
REQUIRE(value == 0x41F783BB);
as.RewindBuffer();
as.SUBW(x31, x31, x31);
REQUIRE(value == 0x41FF8FBB);
as.RewindBuffer();
as.SUBW(x0, x0, x0);
REQUIRE(value == 0x4000003B);
}

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@@ -1,513 +0,0 @@
#include <catch/catch.hpp>
#include <biscuit/assembler.hpp>
#include "assembler_test_utils.hpp"
using namespace biscuit;
TEST_CASE("AMOADD.D", "[rv64a]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.AMOADD_D(Ordering::None, x31, x7, x15);
REQUIRE(value == 0x0077BFAF);
as.RewindBuffer();
as.AMOADD_D(Ordering::AQ, x31, x7, x15);
REQUIRE(value == 0x0477BFAF);
as.RewindBuffer();
as.AMOADD_D(Ordering::RL, x31, x7, x15);
REQUIRE(value == 0x0277BFAF);
as.RewindBuffer();
as.AMOADD_D(Ordering::AQRL, x31, x7, x15);
REQUIRE(value == 0x0677BFAF);
}
TEST_CASE("AMOADD.W", "[rv32a]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.AMOADD_W(Ordering::None, x31, x7, x15);
REQUIRE(value == 0x0077AFAF);
as.RewindBuffer();
as.AMOADD_W(Ordering::AQ, x31, x7, x15);
REQUIRE(value == 0x0477AFAF);
as.RewindBuffer();
as.AMOADD_W(Ordering::RL, x31, x7, x15);
REQUIRE(value == 0x0277AFAF);
as.RewindBuffer();
as.AMOADD_W(Ordering::AQRL, x31, x7, x15);
REQUIRE(value == 0x0677AFAF);
}
TEST_CASE("AMOAND.D", "[rv64a]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.AMOAND_D(Ordering::None, x31, x7, x15);
REQUIRE(value == 0x6077BFAF);
as.RewindBuffer();
as.AMOAND_D(Ordering::AQ, x31, x7, x15);
REQUIRE(value == 0x6477BFAF);
as.RewindBuffer();
as.AMOAND_D(Ordering::RL, x31, x7, x15);
REQUIRE(value == 0x6277BFAF);
as.RewindBuffer();
as.AMOAND_D(Ordering::AQRL, x31, x7, x15);
REQUIRE(value == 0x6677BFAF);
}
TEST_CASE("AMOAND.W", "[rv32a]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.AMOAND_W(Ordering::None, x31, x7, x15);
REQUIRE(value == 0x6077AFAF);
as.RewindBuffer();
as.AMOAND_W(Ordering::AQ, x31, x7, x15);
REQUIRE(value == 0x6477AFAF);
as.RewindBuffer();
as.AMOAND_W(Ordering::RL, x31, x7, x15);
REQUIRE(value == 0x6277AFAF);
as.RewindBuffer();
as.AMOAND_W(Ordering::AQRL, x31, x7, x15);
REQUIRE(value == 0x6677AFAF);
}
TEST_CASE("AMOMAX.D", "[rv64a]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.AMOMAX_D(Ordering::None, x31, x7, x15);
REQUIRE(value == 0xA077BFAF);
as.RewindBuffer();
as.AMOMAX_D(Ordering::AQ, x31, x7, x15);
REQUIRE(value == 0xA477BFAF);
as.RewindBuffer();
as.AMOMAX_D(Ordering::RL, x31, x7, x15);
REQUIRE(value == 0xA277BFAF);
as.RewindBuffer();
as.AMOMAX_D(Ordering::AQRL, x31, x7, x15);
REQUIRE(value == 0xA677BFAF);
}
TEST_CASE("AMOMAX.W", "[rv32a]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.AMOMAX_W(Ordering::None, x31, x7, x15);
REQUIRE(value == 0xA077AFAF);
as.RewindBuffer();
as.AMOMAX_W(Ordering::AQ, x31, x7, x15);
REQUIRE(value == 0xA477AFAF);
as.RewindBuffer();
as.AMOMAX_W(Ordering::RL, x31, x7, x15);
REQUIRE(value == 0xA277AFAF);
as.RewindBuffer();
as.AMOMAX_W(Ordering::AQRL, x31, x7, x15);
REQUIRE(value == 0xA677AFAF);
}
TEST_CASE("AMOMAXU.D", "[rv64a]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.AMOMAXU_D(Ordering::None, x31, x7, x15);
REQUIRE(value == 0xE077BFAF);
as.RewindBuffer();
as.AMOMAXU_D(Ordering::AQ, x31, x7, x15);
REQUIRE(value == 0xE477BFAF);
as.RewindBuffer();
as.AMOMAXU_D(Ordering::RL, x31, x7, x15);
REQUIRE(value == 0xE277BFAF);
as.RewindBuffer();
as.AMOMAXU_D(Ordering::AQRL, x31, x7, x15);
REQUIRE(value == 0xE677BFAF);
}
TEST_CASE("AMOMAXU.W", "[rv32a]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.AMOMAXU_W(Ordering::None, x31, x7, x15);
REQUIRE(value == 0xE077AFAF);
as.RewindBuffer();
as.AMOMAXU_W(Ordering::AQ, x31, x7, x15);
REQUIRE(value == 0xE477AFAF);
as.RewindBuffer();
as.AMOMAXU_W(Ordering::RL, x31, x7, x15);
REQUIRE(value == 0xE277AFAF);
as.RewindBuffer();
as.AMOMAXU_W(Ordering::AQRL, x31, x7, x15);
REQUIRE(value == 0xE677AFAF);
}
TEST_CASE("AMOMIN.D", "[rv64a]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.AMOMIN_D(Ordering::None, x31, x7, x15);
REQUIRE(value == 0x8077BFAF);
as.RewindBuffer();
as.AMOMIN_D(Ordering::AQ, x31, x7, x15);
REQUIRE(value == 0x8477BFAF);
as.RewindBuffer();
as.AMOMIN_D(Ordering::RL, x31, x7, x15);
REQUIRE(value == 0x8277BFAF);
as.RewindBuffer();
as.AMOMIN_D(Ordering::AQRL, x31, x7, x15);
REQUIRE(value == 0x8677BFAF);
}
TEST_CASE("AMOMIN.W", "[rv32a]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.AMOMIN_W(Ordering::None, x31, x7, x15);
REQUIRE(value == 0x8077AFAF);
as.RewindBuffer();
as.AMOMIN_W(Ordering::AQ, x31, x7, x15);
REQUIRE(value == 0x8477AFAF);
as.RewindBuffer();
as.AMOMIN_W(Ordering::RL, x31, x7, x15);
REQUIRE(value == 0x8277AFAF);
as.RewindBuffer();
as.AMOMIN_W(Ordering::AQRL, x31, x7, x15);
REQUIRE(value == 0x8677AFAF);
}
TEST_CASE("AMOMINU.D", "[rv64a]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.AMOMINU_D(Ordering::None, x31, x7, x15);
REQUIRE(value == 0xC077BFAF);
as.RewindBuffer();
as.AMOMINU_D(Ordering::AQ, x31, x7, x15);
REQUIRE(value == 0xC477BFAF);
as.RewindBuffer();
as.AMOMINU_D(Ordering::RL, x31, x7, x15);
REQUIRE(value == 0xC277BFAF);
as.RewindBuffer();
as.AMOMINU_D(Ordering::AQRL, x31, x7, x15);
REQUIRE(value == 0xC677BFAF);
}
TEST_CASE("AMOMINU.W", "[rv32a]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.AMOMINU_W(Ordering::None, x31, x7, x15);
REQUIRE(value == 0xC077AFAF);
as.RewindBuffer();
as.AMOMINU_W(Ordering::AQ, x31, x7, x15);
REQUIRE(value == 0xC477AFAF);
as.RewindBuffer();
as.AMOMINU_W(Ordering::RL, x31, x7, x15);
REQUIRE(value == 0xC277AFAF);
as.RewindBuffer();
as.AMOMINU_W(Ordering::AQRL, x31, x7, x15);
REQUIRE(value == 0xC677AFAF);
}
TEST_CASE("AMOOR.D", "[rv64a]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.AMOOR_D(Ordering::None, x31, x7, x15);
REQUIRE(value == 0x4077BFAF);
as.RewindBuffer();
as.AMOOR_D(Ordering::AQ, x31, x7, x15);
REQUIRE(value == 0x4477BFAF);
as.RewindBuffer();
as.AMOOR_D(Ordering::RL, x31, x7, x15);
REQUIRE(value == 0x4277BFAF);
as.RewindBuffer();
as.AMOOR_D(Ordering::AQRL, x31, x7, x15);
REQUIRE(value == 0x4677BFAF);
}
TEST_CASE("AMOOR.W", "[rv32a]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.AMOOR_W(Ordering::None, x31, x7, x15);
REQUIRE(value == 0x4077AFAF);
as.RewindBuffer();
as.AMOOR_W(Ordering::AQ, x31, x7, x15);
REQUIRE(value == 0x4477AFAF);
as.RewindBuffer();
as.AMOOR_W(Ordering::RL, x31, x7, x15);
REQUIRE(value == 0x4277AFAF);
as.RewindBuffer();
as.AMOOR_W(Ordering::AQRL, x31, x7, x15);
REQUIRE(value == 0x4677AFAF);
}
TEST_CASE("AMOSWAP.D", "[rv64a]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.AMOSWAP_D(Ordering::None, x31, x7, x15);
REQUIRE(value == 0x0877BFAF);
as.RewindBuffer();
as.AMOSWAP_D(Ordering::AQ, x31, x7, x15);
REQUIRE(value == 0x0C77BFAF);
as.RewindBuffer();
as.AMOSWAP_D(Ordering::RL, x31, x7, x15);
REQUIRE(value == 0x0A77BFAF);
as.RewindBuffer();
as.AMOSWAP_D(Ordering::AQRL, x31, x7, x15);
REQUIRE(value == 0x0E77BFAF);
}
TEST_CASE("AMOSWAP.W", "[rv32a]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.AMOSWAP_W(Ordering::None, x31, x7, x15);
REQUIRE(value == 0x0877AFAF);
as.RewindBuffer();
as.AMOSWAP_W(Ordering::AQ, x31, x7, x15);
REQUIRE(value == 0x0C77AFAF);
as.RewindBuffer();
as.AMOSWAP_W(Ordering::RL, x31, x7, x15);
REQUIRE(value == 0x0A77AFAF);
as.RewindBuffer();
as.AMOSWAP_W(Ordering::AQRL, x31, x7, x15);
REQUIRE(value == 0x0E77AFAF);
}
TEST_CASE("AMOXOR.D", "[rv64a]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.AMOXOR_D(Ordering::None, x31, x7, x15);
REQUIRE(value == 0x2077BFAF);
as.RewindBuffer();
as.AMOXOR_D(Ordering::AQ, x31, x7, x15);
REQUIRE(value == 0x2477BFAF);
as.RewindBuffer();
as.AMOXOR_D(Ordering::RL, x31, x7, x15);
REQUIRE(value == 0x2277BFAF);
as.RewindBuffer();
as.AMOXOR_D(Ordering::AQRL, x31, x7, x15);
REQUIRE(value == 0x2677BFAF);
}
TEST_CASE("AMOXOR.W", "[rv32a]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.AMOXOR_W(Ordering::None, x31, x7, x15);
REQUIRE(value == 0x2077AFAF);
as.RewindBuffer();
as.AMOXOR_W(Ordering::AQ, x31, x7, x15);
REQUIRE(value == 0x2477AFAF);
as.RewindBuffer();
as.AMOXOR_W(Ordering::RL, x31, x7, x15);
REQUIRE(value == 0x2277AFAF);
as.RewindBuffer();
as.AMOXOR_W(Ordering::AQRL, x31, x7, x15);
REQUIRE(value == 0x2677AFAF);
}
TEST_CASE("LR.D", "[rv64a]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.LR_D(Ordering::None, x31, x15);
REQUIRE(value == 0x1007BFAF);
as.RewindBuffer();
as.LR_D(Ordering::AQ, x31, x15);
REQUIRE(value == 0x1407BFAF);
as.RewindBuffer();
as.LR_D(Ordering::RL, x31, x15);
REQUIRE(value == 0x1207BFAF);
as.RewindBuffer();
as.LR_D(Ordering::AQRL, x31, x15);
REQUIRE(value == 0x1607BFAF);
}
TEST_CASE("LR.W", "[rv32a]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.LR_W(Ordering::None, x31, x15);
REQUIRE(value == 0x1007AFAF);
as.RewindBuffer();
as.LR_W(Ordering::AQ, x31, x15);
REQUIRE(value == 0x1407AFAF);
as.RewindBuffer();
as.LR_W(Ordering::RL, x31, x15);
REQUIRE(value == 0x1207AFAF);
as.RewindBuffer();
as.LR_W(Ordering::AQRL, x31, x15);
REQUIRE(value == 0x1607AFAF);
}
TEST_CASE("SC.D", "[rv64a]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SC_D(Ordering::None, x31, x7, x15);
REQUIRE(value == 0x1877BFAF);
as.RewindBuffer();
as.SC_D(Ordering::AQ, x31, x7, x15);
REQUIRE(value == 0x1C77BFAF);
as.RewindBuffer();
as.SC_D(Ordering::RL, x31, x7, x15);
REQUIRE(value == 0x1A77BFAF);
as.RewindBuffer();
as.SC_D(Ordering::AQRL, x31, x7, x15);
REQUIRE(value == 0x1E77BFAF);
}
TEST_CASE("SC.W", "[rv32a]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SC_W(Ordering::None, x31, x7, x15);
REQUIRE(value == 0x1877AFAF);
as.RewindBuffer();
as.SC_W(Ordering::AQ, x31, x7, x15);
REQUIRE(value == 0x1C77AFAF);
as.RewindBuffer();
as.SC_W(Ordering::RL, x31, x7, x15);
REQUIRE(value == 0x1A77AFAF);
as.RewindBuffer();
as.SC_W(Ordering::AQRL, x31, x7, x15);
REQUIRE(value == 0x1E77AFAF);
}

610
externals/biscuit/tests/src/assembler_rvb_tests.cpp vendored
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@@ -1,610 +0,0 @@
#include <catch/catch.hpp>
#include <biscuit/assembler.hpp>
#include "assembler_test_utils.hpp"
using namespace biscuit;
TEST_CASE("ADD.UW", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.ADDUW(x31, x7, x15);
REQUIRE(value == 0x08F38FBB);
as.RewindBuffer();
// Pseudo instruction
as.ZEXTW(x31, x7);
REQUIRE(value == 0x08038FBB);
}
TEST_CASE("ANDN", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.ANDN(x31, x7, x15);
REQUIRE(value == 0x40F3FFB3);
}
TEST_CASE("BCLR", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.BCLR(x31, x7, x15);
REQUIRE(value == 0x48F39FB3);
}
TEST_CASE("BCLRI", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.BCLRI(x31, x7, 0);
REQUIRE(value == 0x48039F93);
as.RewindBuffer();
as.BCLRI(x31, x7, 15);
REQUIRE(value == 0x48F39F93);
as.RewindBuffer();
as.BCLRI(x31, x7, 31);
REQUIRE(value == 0x49F39F93);
}
TEST_CASE("BCLRI (RV64)", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.BCLRI(x31, x7, 0);
REQUIRE(value == 0x48039F93);
as.RewindBuffer();
as.BCLRI(x31, x7, 15);
REQUIRE(value == 0x48F39F93);
as.RewindBuffer();
as.BCLRI(x31, x7, 31);
REQUIRE(value == 0x49F39F93);
as.RewindBuffer();
as.BCLRI(x31, x7, 63);
REQUIRE(value == 0x4BF39F93);
}
TEST_CASE("BEXT", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.BEXT(x31, x7, x15);
REQUIRE(value == 0x48F3DFB3);
}
TEST_CASE("BEXTI", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.BEXTI(x31, x7, 0);
REQUIRE(value == 0x4803DF93);
as.RewindBuffer();
as.BEXTI(x31, x7, 15);
REQUIRE(value == 0x48F3DF93);
as.RewindBuffer();
as.BEXTI(x31, x7, 31);
REQUIRE(value == 0x49F3DF93);
}
TEST_CASE("BEXTI (RV64)", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.BEXTI(x31, x7, 0);
REQUIRE(value == 0x4803DF93);
as.RewindBuffer();
as.BEXTI(x31, x7, 15);
REQUIRE(value == 0x48F3DF93);
as.RewindBuffer();
as.BEXTI(x31, x7, 31);
REQUIRE(value == 0x49F3DF93);
as.RewindBuffer();
as.BEXTI(x31, x7, 63);
REQUIRE(value == 0x4BF3DF93);
}
TEST_CASE("BINV", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.BINV(x31, x7, x15);
REQUIRE(value == 0x68F39FB3);
}
TEST_CASE("BINVI", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.BINVI(x31, x7, 0);
REQUIRE(value == 0x68039F93);
as.RewindBuffer();
as.BINVI(x31, x7, 15);
REQUIRE(value == 0x68F39F93);
as.RewindBuffer();
as.BINVI(x31, x7, 31);
REQUIRE(value == 0x69F39F93);
}
TEST_CASE("BINVI (RV64)", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.BINVI(x31, x7, 0);
REQUIRE(value == 0x68039F93);
as.RewindBuffer();
as.BINVI(x31, x7, 15);
REQUIRE(value == 0x68F39F93);
as.RewindBuffer();
as.BINVI(x31, x7, 31);
REQUIRE(value == 0x69F39F93);
as.RewindBuffer();
as.BINVI(x31, x7, 63);
REQUIRE(value == 0x6BF39F93);
}
TEST_CASE("BREV8", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.BREV8(x31, x31);
REQUIRE(value == 0x687FDF93);
as.RewindBuffer();
as.BREV8(x1, x2);
REQUIRE(value == 0x68715093);
}
TEST_CASE("BSET", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.BSET(x31, x7, x15);
REQUIRE(value == 0x28F39FB3);
}
TEST_CASE("BSETI", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.BSETI(x31, x7, 0);
REQUIRE(value == 0x28039FB3);
as.RewindBuffer();
as.BSETI(x31, x7, 15);
REQUIRE(value == 0x28F39FB3);
as.RewindBuffer();
as.BSETI(x31, x7, 31);
REQUIRE(value == 0x29F39FB3);
}
TEST_CASE("BSETI (RV64)", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.BSETI(x31, x7, 0);
REQUIRE(value == 0x28039FB3);
as.RewindBuffer();
as.BSETI(x31, x7, 15);
REQUIRE(value == 0x28F39FB3);
as.RewindBuffer();
as.BSETI(x31, x7, 31);
REQUIRE(value == 0x29F39FB3);
as.RewindBuffer();
as.BSETI(x31, x7, 63);
REQUIRE(value == 0x2BF39FB3);
}
TEST_CASE("CLMUL", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.CLMUL(x31, x7, x15);
REQUIRE(value == 0x0AF39FB3);
}
TEST_CASE("CLMULH", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.CLMULH(x31, x7, x15);
REQUIRE(value == 0x0AF3BFB3);
}
TEST_CASE("CLMULR", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.CLMULR(x31, x7, x15);
REQUIRE(value == 0x0AF3AFB3);
}
TEST_CASE("CLZ", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.CLZ(x31, x7);
REQUIRE(value == 0x60039F93);
}
TEST_CASE("CLZW", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.CLZW(x31, x7);
REQUIRE(value == 0x60039F9B);
}
TEST_CASE("CPOP", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.CPOP(x31, x7);
REQUIRE(value == 0x60239F93);
}
TEST_CASE("CPOPW", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.CPOPW(x31, x7);
REQUIRE(value == 0x60239F9B);
}
TEST_CASE("CTZ", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.CTZ(x31, x7);
REQUIRE(value == 0x60139F93);
}
TEST_CASE("CTZW", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.CTZW(x31, x7);
REQUIRE(value == 0x60139F9B);
}
TEST_CASE("MAX", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.MAX(x31, x7, x15);
REQUIRE(value == 0x0AF3EFB3);
}
TEST_CASE("MAXU", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.MAXU(x31, x7, x15);
REQUIRE(value == 0x0AF3FFB3);
}
TEST_CASE("MIN", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.MIN(x31, x7, x15);
REQUIRE(value == 0x0AF3CFB3);
}
TEST_CASE("MINU", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.MINU(x31, x7, x15);
REQUIRE(value == 0x0AF3DFB3);
}
TEST_CASE("ORC.B", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.ORCB(x31, x7);
REQUIRE(value == 0x2873DF93);
}
TEST_CASE("ORN", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.ORN(x31, x7, x15);
REQUIRE(value == 0x40F3EFB3);
}
TEST_CASE("PACK", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.PACK(x31, x7, x2);
REQUIRE(value == 0x0823CFB3);
}
TEST_CASE("PACKH", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.PACKH(x31, x7, x2);
REQUIRE(value == 0x0823FFB3);
}
TEST_CASE("PACKW", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.PACKW(x31, x7, x2);
REQUIRE(value == 0x0823CFBB);
}
TEST_CASE("REV8", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.REV8(x31, x7);
REQUIRE(value == 0x6983DF93);
}
TEST_CASE("REV8 (RV64)", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.REV8(x31, x7);
REQUIRE(value == 0x6B83DF93);
}
TEST_CASE("ROL", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.ROL(x31, x7, x15);
REQUIRE(value == 0x60F39FB3);
}
TEST_CASE("ROLW", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.ROLW(x31, x7, x15);
REQUIRE(value == 0x60F39FBB);
}
TEST_CASE("ROR", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.ROR(x31, x7, x15);
REQUIRE(value == 0x60F3DFB3);
}
TEST_CASE("RORW", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.RORW(x31, x7, x15);
REQUIRE(value == 0x60F3DFBB);
}
TEST_CASE("RORI", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.RORI(x31, x7, 0);
REQUIRE(value == 0x6003DF93);
as.RewindBuffer();
as.RORI(x31, x7, 63);
REQUIRE(value == 0x63F3DF93);
}
TEST_CASE("RORIW", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.RORIW(x31, x7, 0);
REQUIRE(value == 0x6003DF9B);
as.RewindBuffer();
as.RORIW(x31, x7, 63);
REQUIRE(value == 0x63F3DF9B);
}
TEST_CASE("SEXT.B", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SEXTB(x31, x7);
REQUIRE(value == 0x60439F93);
}
TEST_CASE("SEXT.H", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SEXTH(x31, x7);
REQUIRE(value == 0x60539F93);
}
TEST_CASE("SH1ADD", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SH1ADD(x31, x7, x15);
REQUIRE(value == 0x20F3AFB3);
}
TEST_CASE("SH1ADD.UW", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SH1ADDUW(x31, x7, x15);
REQUIRE(value == 0x20F3AFBB);
}
TEST_CASE("SH2ADD", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SH2ADD(x31, x7, x15);
REQUIRE(value == 0x20F3CFB3);
}
TEST_CASE("SH2ADD.UW", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SH2ADDUW(x31, x7, x15);
REQUIRE(value == 0x20F3CFBB);
}
TEST_CASE("SH3ADD", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SH3ADD(x31, x7, x15);
REQUIRE(value == 0x20F3EFB3);
}
TEST_CASE("SH3ADD.UW", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SH3ADDUW(x31, x7, x15);
REQUIRE(value == 0x20F3EFBB);
}
TEST_CASE("SLLI.UW", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SLLIUW(x31, x7, 0);
REQUIRE(value == 0x08039F9B);
as.RewindBuffer();
as.SLLIUW(x31, x7, 63);
REQUIRE(value == 0x0BF39F9B);
}
TEST_CASE("UNZIP", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.UNZIP(x31, x31);
REQUIRE(value == 0x09FFDF93);
as.RewindBuffer();
as.UNZIP(x1, x2);
REQUIRE(value == 0x09F15093);
}
TEST_CASE("XNOR", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.XNOR(x31, x7, x15);
REQUIRE(value == 0x40F3CFB3);
}
TEST_CASE("XPERM4", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.XPERM4(x31, x31, x31);
REQUIRE(value == 0x29FFAFB3);
as.RewindBuffer();
as.XPERM4(x1, x2, x3);
REQUIRE(value == 0x283120B3);
}
TEST_CASE("XPERM8", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.XPERM8(x31, x31, x31);
REQUIRE(value == 0x29FFCFB3);
as.RewindBuffer();
as.XPERM8(x1, x2, x3);
REQUIRE(value == 0x283140B3);
}
TEST_CASE("ZEXT.H", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.ZEXTH(x31, x7);
REQUIRE(value == 0x0803CFB3);
}
TEST_CASE("ZEXT.H (RV64)", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.ZEXTH(x31, x7);
REQUIRE(value == 0x0803CFBB);
}
TEST_CASE("ZIP", "[rvb]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.ZIP(x31, x31);
REQUIRE(value == 0x09EF9F93);
as.RewindBuffer();
as.ZIP(x1, x2);
REQUIRE(value == 0x09E11093);
}

595
externals/biscuit/tests/src/assembler_rvc_tests.cpp vendored
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@@ -1,595 +0,0 @@
#include <catch/catch.hpp>
#include <biscuit/assembler.hpp>
#include "assembler_test_utils.hpp"
using namespace biscuit;
TEST_CASE("C.ADD", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_ADD(x31, x31);
REQUIRE(value == 0x9FFE);
as.RewindBuffer();
as.C_ADD(x15, x8);
REQUIRE(value == 0x97A2);
}
TEST_CASE("C.ADDI", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_ADDI(x15, -1);
REQUIRE(value == 0x17FD);
as.RewindBuffer();
as.C_ADDI(x15, -32);
REQUIRE(value == 0x1781);
as.RewindBuffer();
as.C_ADDI(x15, 31);
REQUIRE(value == 0x07FD);
}
TEST_CASE("C.ADDIW", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.C_ADDIW(x15, -1);
REQUIRE(value == 0x37FD);
as.RewindBuffer();
as.C_ADDIW(x15, -32);
REQUIRE(value == 0x3781);
as.RewindBuffer();
as.C_ADDIW(x15, 31);
REQUIRE(value == 0x27FD);
}
TEST_CASE("C.ADDI4SPN", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_ADDI4SPN(x15, 252);
REQUIRE(value == 0x19FC);
as.RewindBuffer();
as.C_ADDI4SPN(x8, 1020);
REQUIRE(value == 0x1FE0);
as.RewindBuffer();
as.C_ADDI4SPN(x15, 1020);
REQUIRE(value == 0x1FFC);
}
TEST_CASE("C.ADDI16SP", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_ADDI16SP(16);
REQUIRE(value == 0x6141);
as.RewindBuffer();
as.C_ADDI16SP(64);
REQUIRE(value == 0x6121);
}
TEST_CASE("C.ADDW", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.C_ADDW(x15, x15);
REQUIRE(value == 0x9FBD);
as.RewindBuffer();
as.C_ADDW(x15, x8);
REQUIRE(value == 0x9FA1);
}
TEST_CASE("C.AND", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_AND(x15, x15);
REQUIRE(value == 0x8FFD);
as.RewindBuffer();
as.C_AND(x15, x8);
REQUIRE(value == 0x8FE1);
}
TEST_CASE("C.ANDI", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_ANDI(x15, 16);
REQUIRE(value == 0x8BC1);
as.RewindBuffer();
as.C_ANDI(x15, 31);
REQUIRE(value == 0x8BFD);
}
TEST_CASE("C.EBREAK", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_EBREAK();
REQUIRE(value == 0x9002);
}
TEST_CASE("C.FLD", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_FLD(f15, 8, x15);
REQUIRE(value == 0x279C);
as.RewindBuffer();
as.C_FLD(f15, 24, x15);
REQUIRE(value == 0x2F9C);
}
TEST_CASE("C.FLDSP", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_FLDSP(f15, 8);
REQUIRE(value == 0x27A2);
as.RewindBuffer();
as.C_FLDSP(f15, 24);
REQUIRE(value == 0x27E2);
}
TEST_CASE("C.FLW", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_FLW(f15, 16, x15);
REQUIRE(value == 0x6B9C);
as.RewindBuffer();
as.C_FLW(f15, 24, x15);
REQUIRE(value == 0x6F9C);
}
TEST_CASE("C.FLWSP", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_FLWSP(f15, 16);
REQUIRE(value == 0x67C2);
as.RewindBuffer();
as.C_FLWSP(f15, 24);
REQUIRE(value == 0x67E2);
}
TEST_CASE("C.FSD", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_FSD(f15, 8, x15);
REQUIRE(value == 0xA79C);
as.RewindBuffer();
as.C_FSD(f15, 24, x15);
REQUIRE(value == 0xAF9C);
}
TEST_CASE("C.FSDSP", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_FSDSP(f15, 8);
REQUIRE(value == 0xA43E);
as.RewindBuffer();
as.C_FSDSP(f15, 24);
REQUIRE(value == 0xAC3E);
}
TEST_CASE("C.FSW", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_FSW(f15, 16, x15);
REQUIRE(value == 0xEB9C);
as.RewindBuffer();
as.C_FSW(f15, 24, x15);
REQUIRE(value == 0xEF9C);
}
TEST_CASE("C.FSWSP", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_FSWSP(f15, 16);
REQUIRE(value == 0xE83E);
as.RewindBuffer();
as.C_FSWSP(f15, 24);
REQUIRE(value == 0xEC3E);
}
TEST_CASE("C.JALR", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_JALR(x31);
REQUIRE(value == 0x9F82);
as.RewindBuffer();
as.C_JALR(x15);
REQUIRE(value == 0x9782);
}
TEST_CASE("C.JR", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_JR(x31);
REQUIRE(value == 0x8F82);
as.RewindBuffer();
as.C_JR(x15);
REQUIRE(value == 0x8782);
}
TEST_CASE("C.LD", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.C_LD(x15, 8, x15);
REQUIRE(value == 0x679C);
as.RewindBuffer();
as.C_LD(x15, 24, x15);
REQUIRE(value == 0x6F9C);
}
TEST_CASE("C.LDSP", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.C_LDSP(x15, 8);
REQUIRE(value == 0x67A2);
as.RewindBuffer();
as.C_LDSP(x15, 24);
REQUIRE(value == 0x67E2);
}
TEST_CASE("C.LI", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_LI(x15, -1);
REQUIRE(value == 0x57FD);
as.RewindBuffer();
as.C_LI(x15, -32);
REQUIRE(value == 0x5781);
as.RewindBuffer();
as.C_LI(x15, 31);
REQUIRE(value == 0x47FD);
}
TEST_CASE("C.LQ", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler128(value);
as.C_LQ(x15, 16, x15);
REQUIRE(value == 0x2B9C);
as.RewindBuffer();
as.C_LQ(x15, 256, x15);
REQUIRE(value == 0x279C);
}
TEST_CASE("C.LQSP", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler128(value);
as.C_LQSP(x15, 16);
REQUIRE(value == 0x27C2);
as.RewindBuffer();
as.C_LQSP(x15, 256);
REQUIRE(value == 0x2792);
}
TEST_CASE("C.LUI", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_LUI(x15, 0x3F000);
REQUIRE(value == 0x77FD);
as.RewindBuffer();
as.C_LUI(x15, 0x0F000);
REQUIRE(value == 0x67BD);
}
TEST_CASE("C.LW", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_LW(x15, 16, x15);
REQUIRE(value == 0x4B9C);
as.RewindBuffer();
as.C_LW(x15, 24, x15);
REQUIRE(value == 0x4F9C);
}
TEST_CASE("C.LWSP", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_LWSP(x15, 16);
REQUIRE(value == 0x47C2);
as.RewindBuffer();
as.C_LWSP(x15, 24);
REQUIRE(value == 0x47E2);
}
TEST_CASE("C.MV", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_MV(x31, x31);
REQUIRE(value == 0x8FFE);
as.RewindBuffer();
as.C_MV(x15, x8);
REQUIRE(value == 0x87A2);
}
TEST_CASE("C.NOP", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_NOP();
REQUIRE(value == 0x0001);
}
TEST_CASE("C.OR", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_OR(x15, x15);
REQUIRE(value == 0x8FDD);
as.RewindBuffer();
as.C_OR(x15, x8);
REQUIRE(value == 0x8FC1);
}
TEST_CASE("C.SD", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.C_SD(x15, 8, x15);
REQUIRE(value == 0xE79C);
as.RewindBuffer();
as.C_SD(x15, 24, x15);
REQUIRE(value == 0xEF9C);
}
TEST_CASE("C.SDSP", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.C_SDSP(x15, 8);
REQUIRE(value == 0xE43E);
as.RewindBuffer();
as.C_SDSP(x15, 24);
REQUIRE(value == 0xEC3E);
}
TEST_CASE("C.SLLI", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_SLLI(x15, 15);
REQUIRE(value == 0x07BE);
as.RewindBuffer();
as.C_SLLI(x15, 31);
REQUIRE(value == 0x07FE);
}
TEST_CASE("C.SLLI (RV128)", "[rv128c]") {
uint32_t value = 0;
auto as = MakeAssembler128(value);
as.C_SLLI(x15, 64);
REQUIRE(value == 0x0782);
}
TEST_CASE("C.SQ", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler128(value);
as.C_SQ(x15, 16, x15);
REQUIRE(value == 0xAB9C);
as.RewindBuffer();
as.C_SQ(x15, 256, x15);
REQUIRE(value == 0xA79C);
}
TEST_CASE("C.SQSP", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler128(value);
as.C_SQSP(x15, 16);
REQUIRE(value == 0xA83E);
as.RewindBuffer();
as.C_SQSP(x15, 256);
REQUIRE(value == 0xA23E);
}
TEST_CASE("C.SRAI", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_SRAI(x15, 16);
REQUIRE(value == 0x87C1);
as.RewindBuffer();
as.C_SRAI(x15, 31);
REQUIRE(value == 0x87FD);
}
TEST_CASE("C.SRAI (RV128)", "[rv128c]") {
uint32_t value = 0;
auto as = MakeAssembler128(value);
as.C_SRAI(x15, 64);
REQUIRE(value == 0x8781);
}
TEST_CASE("C.SRLI", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_SRLI(x15, 16);
REQUIRE(value == 0x83C1);
as.RewindBuffer();
as.C_SRLI(x15, 31);
REQUIRE(value == 0x83FD);
}
TEST_CASE("C.SRLI (RV128)", "[rv128c]") {
uint32_t value = 0;
auto as = MakeAssembler128(value);
as.C_SRLI(x15, 64);
REQUIRE(value == 0x8381);
}
TEST_CASE("C.SUB", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_SUB(x15, x15);
REQUIRE(value == 0x8F9D);
as.RewindBuffer();
as.C_SUB(x15, x8);
REQUIRE(value == 0x8F81);
}
TEST_CASE("C.SUBW", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.C_SUBW(x15, x15);
REQUIRE(value == 0x9F9D);
as.RewindBuffer();
as.C_SUBW(x15, x8);
REQUIRE(value == 0x9F81);
}
TEST_CASE("C.SW", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_SW(x15, 16, x15);
REQUIRE(value == 0xCB9C);
as.RewindBuffer();
as.C_SW(x15, 24, x15);
REQUIRE(value == 0xCF9C);
}
TEST_CASE("C.SWSP", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_SWSP(x15, 16);
REQUIRE(value == 0xC83E);
as.RewindBuffer();
as.C_SWSP(x15, 24);
REQUIRE(value == 0xCC3E);
}
TEST_CASE("C.UNDEF", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_UNDEF();
REQUIRE(value == 0);
}
TEST_CASE("C.XOR", "[rvc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.C_XOR(x15, x15);
REQUIRE(value == 0x8FBD);
as.RewindBuffer();
as.C_XOR(x15, x8);
REQUIRE(value == 0x8FA1);
}

528
externals/biscuit/tests/src/assembler_rvd_tests.cpp vendored
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@@ -1,528 +0,0 @@
#include <catch/catch.hpp>
#include <biscuit/assembler.hpp>
#include "assembler_test_utils.hpp"
using namespace biscuit;
TEST_CASE("FADD.D", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FADD_D(f31, f7, f26, RMode::RNE);
REQUIRE(value == 0x03A38FD3);
as.RewindBuffer();
as.FADD_D(f31, f7, f26, RMode::RMM);
REQUIRE(value == 0x03A3CFD3);
as.RewindBuffer();
as.FADD_D(f31, f7, f26, RMode::DYN);
REQUIRE(value == 0x03A3FFD3);
}
TEST_CASE("FCLASS.D", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FCLASS_D(x31, f7);
REQUIRE(value == 0xE2039FD3);
as.RewindBuffer();
as.FCLASS_D(x7, f31);
REQUIRE(value == 0xE20F93D3);
}
TEST_CASE("FCVT.D.S", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FCVT_D_S(f31, f7, RMode::RNE);
REQUIRE(value == 0x42038FD3);
as.RewindBuffer();
as.FCVT_D_S(f31, f7, RMode::RMM);
REQUIRE(value == 0x4203CFD3);
as.RewindBuffer();
as.FCVT_D_S(f31, f7, RMode::DYN);
REQUIRE(value == 0x4203FFD3);
}
TEST_CASE("FCVT.D.W", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FCVT_D_W(f31, x7, RMode::RNE);
REQUIRE(value == 0xD2038FD3);
as.RewindBuffer();
as.FCVT_D_W(f31, x7, RMode::RMM);
REQUIRE(value == 0xD203CFD3);
as.RewindBuffer();
as.FCVT_D_W(f31, x7, RMode::DYN);
REQUIRE(value == 0xD203FFD3);
}
TEST_CASE("FCVT.D.WU", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FCVT_D_WU(f31, x7, RMode::RNE);
REQUIRE(value == 0xD2138FD3);
as.RewindBuffer();
as.FCVT_D_WU(f31, x7, RMode::RMM);
REQUIRE(value == 0xD213CFD3);
as.RewindBuffer();
as.FCVT_D_WU(f31, x7, RMode::DYN);
REQUIRE(value == 0xD213FFD3);
}
TEST_CASE("FCVT.L.D", "[rv64d]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FCVT_L_D(x31, f7, RMode::RNE);
REQUIRE(value == 0xC2238FD3);
as.RewindBuffer();
as.FCVT_L_D(x31, f7, RMode::RMM);
REQUIRE(value == 0xC223CFD3);
as.RewindBuffer();
as.FCVT_L_D(x31, f7, RMode::DYN);
REQUIRE(value == 0xC223FFD3);
}
TEST_CASE("FCVT.LU.D", "[rv64d]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FCVT_LU_D(x31, f7, RMode::RNE);
REQUIRE(value == 0xC2338FD3);
as.RewindBuffer();
as.FCVT_LU_D(x31, f7, RMode::RMM);
REQUIRE(value == 0xC233CFD3);
as.RewindBuffer();
as.FCVT_LU_D(x31, f7, RMode::DYN);
REQUIRE(value == 0xC233FFD3);
}
TEST_CASE("FCVT.D.L", "[rv64d]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FCVT_D_L(f31, x7, RMode::RNE);
REQUIRE(value == 0xD2238FD3);
as.RewindBuffer();
as.FCVT_D_L(f31, x7, RMode::RMM);
REQUIRE(value == 0xD223CFD3);
as.RewindBuffer();
as.FCVT_D_L(f31, x7, RMode::DYN);
REQUIRE(value == 0xD223FFD3);
}
TEST_CASE("FCVT.D.LU", "[rv64d]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FCVT_D_LU(f31, x7, RMode::RNE);
REQUIRE(value == 0xD2338FD3);
as.RewindBuffer();
as.FCVT_D_LU(f31, x7, RMode::RMM);
REQUIRE(value == 0xD233CFD3);
as.RewindBuffer();
as.FCVT_D_LU(f31, x7, RMode::DYN);
REQUIRE(value == 0xD233FFD3);
}
TEST_CASE("FCVT.W.D", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FCVT_W_D(x31, f7, RMode::RNE);
REQUIRE(value == 0xC2038FD3);
as.RewindBuffer();
as.FCVT_W_D(x31, f7, RMode::RMM);
REQUIRE(value == 0xC203CFD3);
as.RewindBuffer();
as.FCVT_W_D(x31, f7, RMode::DYN);
REQUIRE(value == 0xC203FFD3);
}
TEST_CASE("FCVT.WU.D", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FCVT_WU_D(x31, f7, RMode::RNE);
REQUIRE(value == 0xC2138FD3);
as.RewindBuffer();
as.FCVT_WU_D(x31, f7, RMode::RMM);
REQUIRE(value == 0xC213CFD3);
as.RewindBuffer();
as.FCVT_WU_D(x31, f7, RMode::DYN);
REQUIRE(value == 0xC213FFD3);
}
TEST_CASE("FCVT.S.D", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FCVT_S_D(f31, f7, RMode::RNE);
REQUIRE(value == 0x40138FD3);
as.RewindBuffer();
as.FCVT_S_D(f31, f7, RMode::RMM);
REQUIRE(value == 0x4013CFD3);
as.RewindBuffer();
as.FCVT_S_D(f31, f7, RMode::DYN);
REQUIRE(value == 0x4013FFD3);
}
TEST_CASE("FDIV.D", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FDIV_D(f31, f7, f26, RMode::RNE);
REQUIRE(value == 0x1BA38FD3);
as.RewindBuffer();
as.FDIV_D(f31, f7, f26, RMode::RMM);
REQUIRE(value == 0x1BA3CFD3);
as.RewindBuffer();
as.FDIV_D(f31, f7, f26, RMode::DYN);
REQUIRE(value == 0x1BA3FFD3);
}
TEST_CASE("FEQ.D", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FEQ_D(x31, f7, f26);
REQUIRE(value == 0xA3A3AFD3);
as.RewindBuffer();
as.FEQ_D(x31, f26, f7);
REQUIRE(value == 0xA27D2FD3);
}
TEST_CASE("FLE.D", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FLE_D(x31, f7, f26);
REQUIRE(value == 0xA3A38FD3);
as.RewindBuffer();
as.FLE_D(x31, f26, f7);
REQUIRE(value == 0xA27D0FD3);
}
TEST_CASE("FLT.D", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FLT_D(x31, f7, f26);
REQUIRE(value == 0xA3A39FD3);
as.RewindBuffer();
as.FLT_D(x31, f26, f7);
REQUIRE(value == 0xA27D1FD3);
}
TEST_CASE("FLD", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FLD(f15, 1024, x31);
REQUIRE(value == 0x400FB787);
as.RewindBuffer();
as.FLD(f15, 1536, x31);
REQUIRE(value == 0x600FB787);
as.RewindBuffer();
as.FLD(f15, -1, x31);
REQUIRE(value == 0xFFFFB787);
}
TEST_CASE("FMADD.D", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FMADD_D(f15, f31, f7, f26, RMode::RNE);
REQUIRE(value == 0xD27F87C3);
as.RewindBuffer();
as.FMADD_D(f15, f31, f7, f26, RMode::RMM);
REQUIRE(value == 0xD27FC7C3);
as.RewindBuffer();
as.FMADD_D(f15, f31, f7, f26, RMode::DYN);
REQUIRE(value == 0xD27FF7C3);
}
TEST_CASE("FMAX.D", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FMAX_D(f31, f7, f26);
REQUIRE(value == 0x2BA39FD3);
as.RewindBuffer();
as.FMAX_D(f31, f31, f31);
REQUIRE(value == 0x2BFF9FD3);
}
TEST_CASE("FMIN.D", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FMIN_D(f31, f7, f26);
REQUIRE(value == 0x2BA38FD3);
as.RewindBuffer();
as.FMIN_D(f31, f31, f31);
REQUIRE(value == 0x2BFF8FD3);
}
TEST_CASE("FMSUB.D", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FMSUB_D(f15, f31, f7, f26, RMode::RNE);
REQUIRE(value == 0xD27F87C7);
as.RewindBuffer();
as.FMSUB_D(f15, f31, f7, f26, RMode::RMM);
REQUIRE(value == 0xD27FC7C7);
as.RewindBuffer();
as.FMSUB_D(f15, f31, f7, f26, RMode::DYN);
REQUIRE(value == 0xD27FF7C7);
}
TEST_CASE("FMUL.D", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FMUL_D(f31, f7, f26, RMode::RNE);
REQUIRE(value == 0x13A38FD3);
as.RewindBuffer();
as.FMUL_D(f31, f7, f26, RMode::RMM);
REQUIRE(value == 0x13A3CFD3);
as.RewindBuffer();
as.FMUL_D(f31, f7, f26, RMode::DYN);
REQUIRE(value == 0x13A3FFD3);
}
TEST_CASE("FMV.D.X", "[rv64d]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FMV_D_X(f31, x7);
REQUIRE(value == 0xF2038FD3);
as.RewindBuffer();
as.FMV_D_X(f7, x31);
REQUIRE(value == 0xF20F83D3);
}
TEST_CASE("FMV.X.D", "[rv64d]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FMV_X_D(x31, f7);
REQUIRE(value == 0xE2038FD3);
as.RewindBuffer();
as.FMV_X_D(x7, f31);
REQUIRE(value == 0xE20F83D3);
}
TEST_CASE("FNMADD.D", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FNMADD_D(f15, f31, f7, f26, RMode::RNE);
REQUIRE(value == 0xD27F87CF);
as.RewindBuffer();
as.FNMADD_D(f15, f31, f7, f26, RMode::RMM);
REQUIRE(value == 0xD27FC7CF);
as.RewindBuffer();
as.FNMADD_D(f15, f31, f7, f26, RMode::DYN);
REQUIRE(value == 0xD27FF7CF);
}
TEST_CASE("FNMSUB.D", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FNMSUB_D(f15, f31, f7, f26, RMode::RNE);
REQUIRE(value == 0xD27F87CB);
as.RewindBuffer();
as.FNMSUB_D(f15, f31, f7, f26, RMode::RMM);
REQUIRE(value == 0xD27FC7CB);
as.RewindBuffer();
as.FNMSUB_D(f15, f31, f7, f26, RMode::DYN);
REQUIRE(value == 0xD27FF7CB);
}
TEST_CASE("FSGNJ.D", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FSGNJ_D(f31, f7, f26);
REQUIRE(value == 0x23A38FD3);
as.RewindBuffer();
as.FSGNJ_D(f31, f31, f31);
REQUIRE(value == 0x23FF8FD3);
}
TEST_CASE("FSGNJN.D", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FSGNJN_D(f31, f7, f26);
REQUIRE(value == 0x23A39FD3);
as.RewindBuffer();
as.FSGNJN_D(f31, f31, f31);
REQUIRE(value == 0x23FF9FD3);
}
TEST_CASE("FSGNJX.D", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FSGNJX_D(f31, f7, f26);
REQUIRE(value == 0x23A3AFD3);
as.RewindBuffer();
as.FSGNJX_D(f31, f31, f31);
REQUIRE(value == 0x23FFAFD3);
}
TEST_CASE("FSQRT.D", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FSQRT_D(f31, f7, RMode::RNE);
REQUIRE(value == 0x5A038FD3);
as.RewindBuffer();
as.FSQRT_D(f31, f7, RMode::RMM);
REQUIRE(value == 0x5A03CFD3);
as.RewindBuffer();
as.FSQRT_D(f31, f7, RMode::DYN);
REQUIRE(value == 0x5A03FFD3);
}
TEST_CASE("FSUB.D", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FSUB_D(f31, f7, f26, RMode::RNE);
REQUIRE(value == 0x0BA38FD3);
as.RewindBuffer();
as.FSUB_D(f31, f7, f26, RMode::RMM);
REQUIRE(value == 0x0BA3CFD3);
as.RewindBuffer();
as.FSUB_D(f31, f7, f26, RMode::DYN);
REQUIRE(value == 0x0BA3FFD3);
}
TEST_CASE("FSD", "[rv32d]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FSD(f31, 1024, x15);
REQUIRE(value == 0x41F7B027);
as.RewindBuffer();
as.FSD(f31, 1536, x15);
REQUIRE(value == 0x61F7B027);
as.RewindBuffer();
as.FSD(f31, -1, x15);
REQUIRE(value == 0xFFF7BFA7);
}

1085
externals/biscuit/tests/src/assembler_rvf_tests.cpp vendored
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384
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#include <catch/catch.hpp>
#include <biscuit/assembler.hpp>
#include "assembler_test_utils.hpp"
using namespace biscuit;
TEST_CASE("AES32DSI", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.AES32DSI(x31, x31, x31, 0b11);
REQUIRE(value == 0xEBFF8FB3);
as.RewindBuffer();
as.AES32DSI(x1, x2, x3, 0b10);
REQUIRE(value == 0xAA3100B3);
}
TEST_CASE("AES32DSMI", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.AES32DSMI(x31, x31, x31, 0b11);
REQUIRE(value == 0xEFFF8FB3);
as.RewindBuffer();
as.AES32DSMI(x1, x2, x3, 0b10);
REQUIRE(value == 0xAE3100B3);
}
TEST_CASE("AES32ESI", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.AES32ESI(x31, x31, x31, 0b11);
REQUIRE(value == 0xE3FF8FB3);
as.RewindBuffer();
as.AES32ESI(x1, x2, x3, 0b10);
REQUIRE(value == 0xA23100B3);
}
TEST_CASE("AES32ESMI", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.AES32ESMI(x31, x31, x31, 0b11);
REQUIRE(value == 0xE7FF8FB3);
as.RewindBuffer();
as.AES32ESMI(x1, x2, x3, 0b10);
REQUIRE(value == 0xA63100B3);
}
TEST_CASE("AES64DS", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.AES64DS(x31, x31, x31);
REQUIRE(value == 0x3BFF8FB3);
as.RewindBuffer();
as.AES64DS(x1, x2, x3);
REQUIRE(value == 0x3A3100B3);
}
TEST_CASE("AES64DSM", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.AES64DSM(x31, x31, x31);
REQUIRE(value == 0x3FFF8FB3);
as.RewindBuffer();
as.AES64DSM(x1, x2, x3);
REQUIRE(value == 0x3E3100B3);
}
TEST_CASE("AES64ES", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.AES64ES(x31, x31, x31);
REQUIRE(value == 0x33FF8FB3);
as.RewindBuffer();
as.AES64ES(x1, x2, x3);
REQUIRE(value == 0x323100B3);
}
TEST_CASE("AES64ESM", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.AES64ESM(x31, x31, x31);
REQUIRE(value == 0x37FF8FB3);
as.RewindBuffer();
as.AES64ESM(x1, x2, x3);
REQUIRE(value == 0x363100B3);
}
TEST_CASE("AES64IM", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.AES64IM(x31, x31);
REQUIRE(value == 0x300F9F93);
as.RewindBuffer();
as.AES64IM(x1, x2);
REQUIRE(value == 0x30011093);
}
TEST_CASE("AES64KS1I", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.AES64KS1I(x31, x31, 0xA);
REQUIRE(value == 0x31AF9F93);
as.RewindBuffer();
as.AES64KS1I(x1, x2, 0x5);
REQUIRE(value == 0x31511093);
}
TEST_CASE("AES64KS2", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.AES64KS2(x31, x31, x31);
REQUIRE(value == 0x7FFF8FB3);
as.RewindBuffer();
as.AES64KS2(x1, x2, x3);
REQUIRE(value == 0x7E3100B3);
}
TEST_CASE("SHA256SIG0", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SHA256SIG0(x31, x31);
REQUIRE(value == 0x102F9F93);
as.RewindBuffer();
as.SHA256SIG0(x1, x2);
REQUIRE(value == 0x10211093);
}
TEST_CASE("SHA256SIG1", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SHA256SIG1(x31, x31);
REQUIRE(value == 0x103F9F93);
as.RewindBuffer();
as.SHA256SIG1(x1, x2);
REQUIRE(value == 0x10311093);
}
TEST_CASE("SHA256SUM0", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SHA256SUM0(x31, x31);
REQUIRE(value == 0x100F9F93);
as.RewindBuffer();
as.SHA256SUM0(x1, x2);
REQUIRE(value == 0x10011093);
}
TEST_CASE("SHA256SUM1", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SHA256SUM1(x31, x31);
REQUIRE(value == 0x101F9F93);
as.RewindBuffer();
as.SHA256SUM1(x1, x2);
REQUIRE(value == 0x10111093);
}
TEST_CASE("SHA512SIG0", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SHA512SIG0(x31, x31);
REQUIRE(value == 0x106F9F93);
as.RewindBuffer();
as.SHA512SIG0(x1, x2);
REQUIRE(value == 0x10611093);
}
TEST_CASE("SHA512SIG0H", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SHA512SIG0H(x31, x31, x31);
REQUIRE(value == 0x5DFF8FB3);
as.RewindBuffer();
as.SHA512SIG0H(x1, x2, x3);
REQUIRE(value == 0x5C3100B3);
}
TEST_CASE("SHA512SIG0L", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SHA512SIG0L(x31, x31, x31);
REQUIRE(value == 0x55FF8FB3);
as.RewindBuffer();
as.SHA512SIG0L(x1, x2, x3);
REQUIRE(value == 0x543100B3);
}
TEST_CASE("SHA512SIG1", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SHA512SIG1(x31, x31);
REQUIRE(value == 0x107F9F93);
as.RewindBuffer();
as.SHA512SIG1(x1, x2);
REQUIRE(value == 0x10711093);
}
TEST_CASE("SHA512SIG1H", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SHA512SIG1H(x31, x31, x31);
REQUIRE(value == 0x5FFF8FB3);
as.RewindBuffer();
as.SHA512SIG1H(x1, x2, x3);
REQUIRE(value == 0x5E3100B3);
}
TEST_CASE("SHA512SIG1L", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SHA512SIG1L(x31, x31, x31);
REQUIRE(value == 0x57FF8FB3);
as.RewindBuffer();
as.SHA512SIG1L(x1, x2, x3);
REQUIRE(value == 0x563100B3);
}
TEST_CASE("SHA512SUM0", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SHA512SUM0(x31, x31);
REQUIRE(value == 0x104F9F93);
as.RewindBuffer();
as.SHA512SUM0(x1, x2);
REQUIRE(value == 0x10411093);
}
TEST_CASE("SHA512SUM0R", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SHA512SUM0R(x31, x31, x31);
REQUIRE(value == 0x51FF8FB3);
as.RewindBuffer();
as.SHA512SUM0R(x1, x2, x3);
REQUIRE(value == 0x503100B3);
}
TEST_CASE("SHA512SUM1", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SHA512SUM1(x31, x31);
REQUIRE(value == 0x105F9F93);
as.RewindBuffer();
as.SHA512SUM1(x1, x2);
REQUIRE(value == 0x10511093);
}
TEST_CASE("SHA512SUM1R", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.SHA512SUM1R(x31, x31, x31);
REQUIRE(value == 0x53FF8FB3);
as.RewindBuffer();
as.SHA512SUM1R(x1, x2, x3);
REQUIRE(value == 0x523100B3);
}
TEST_CASE("SM3P0", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SM3P0(x31, x31);
REQUIRE(value == 0x108F9F93);
as.RewindBuffer();
as.SM3P0(x1, x2);
REQUIRE(value == 0x10811093);
}
TEST_CASE("SM3P1", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SM3P1(x31, x31);
REQUIRE(value == 0x109F9F93);
as.RewindBuffer();
as.SM3P1(x1, x2);
REQUIRE(value == 0x10911093);
}
TEST_CASE("SM4ED", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SM4ED(x31, x31, x31, 0b11);
REQUIRE(value == 0xF1FF8FB3);
as.RewindBuffer();
as.SM4ED(x1, x2, x3, 0b10);
REQUIRE(value == 0xB03100B3);
}
TEST_CASE("SM4KS", "[rvk]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.SM4KS(x31, x31, x31, 0b11);
REQUIRE(value == 0xF5FF8FB3);
as.RewindBuffer();
as.SM4KS(x1, x2, x3, 0b10);
REQUIRE(value == 0xB43100B3);
}

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externals/biscuit/tests/src/assembler_rvm_tests.cpp vendored
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#include <catch/catch.hpp>
#include <biscuit/assembler.hpp>
#include "assembler_test_utils.hpp"
using namespace biscuit;
TEST_CASE("DIV", "[rv32m]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.DIV(x31, x15, x20);
REQUIRE(value == 0x0347CFB3);
as.RewindBuffer();
as.DIV(x31, x20, x15);
REQUIRE(value == 0x02FA4FB3);
as.RewindBuffer();
as.DIV(x20, x31, x15);
REQUIRE(value == 0x02FFCA33);
}
TEST_CASE("DIVW", "[rv64m]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.DIVW(x31, x15, x20);
REQUIRE(value == 0x0347CFBB);
as.RewindBuffer();
as.DIVW(x31, x20, x15);
REQUIRE(value == 0x02FA4FBB);
as.RewindBuffer();
as.DIVW(x20, x31, x15);
REQUIRE(value == 0x02FFCA3B);
}
TEST_CASE("DIVU", "[rv32m]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.DIVU(x31, x15, x20);
REQUIRE(value == 0x0347DFB3);
as.RewindBuffer();
as.DIVU(x31, x20, x15);
REQUIRE(value == 0x02FA5FB3);
as.RewindBuffer();
as.DIVU(x20, x31, x15);
REQUIRE(value == 0x02FFDA33);
}
TEST_CASE("DIVUW", "[rv64m]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.DIVUW(x31, x15, x20);
REQUIRE(value == 0x0347DFBB);
as.RewindBuffer();
as.DIVUW(x31, x20, x15);
REQUIRE(value == 0x02FA5FBB);
as.RewindBuffer();
as.DIVUW(x20, x31, x15);
REQUIRE(value == 0x02FFDA3B);
}
TEST_CASE("MUL", "[rv32m]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.MUL(x31, x15, x20);
REQUIRE(value == 0x03478FB3);
as.RewindBuffer();
as.MUL(x31, x20, x15);
REQUIRE(value == 0x02FA0FB3);
as.RewindBuffer();
as.MUL(x20, x31, x15);
REQUIRE(value == 0x02FF8A33);
}
TEST_CASE("MULH", "[rv32m]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.MULH(x31, x15, x20);
REQUIRE(value == 0x03479FB3);
as.RewindBuffer();
as.MULH(x31, x20, x15);
REQUIRE(value == 0x02FA1FB3);
as.RewindBuffer();
as.MULH(x20, x31, x15);
REQUIRE(value == 0x02FF9A33);
}
TEST_CASE("MULW", "[rv64m]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.MULW(x31, x15, x20);
REQUIRE(value == 0x03478FBB);
as.RewindBuffer();
as.MULW(x31, x20, x15);
REQUIRE(value == 0x02FA0FBB);
as.RewindBuffer();
as.MULW(x20, x31, x15);
REQUIRE(value == 0x02FF8A3B);
}
TEST_CASE("MULHSU", "[rv32m]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.MULHSU(x31, x15, x20);
REQUIRE(value == 0x0347AFB3);
as.RewindBuffer();
as.MULHSU(x31, x20, x15);
REQUIRE(value == 0x02FA2FB3);
as.RewindBuffer();
as.MULHSU(x20, x31, x15);
REQUIRE(value == 0x02FFAA33);
}
TEST_CASE("MULHU", "[rv32m]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.MULHU(x31, x15, x20);
REQUIRE(value == 0x0347BFB3);
as.RewindBuffer();
as.MULHU(x31, x20, x15);
REQUIRE(value == 0x02FA3FB3);
as.RewindBuffer();
as.MULHU(x20, x31, x15);
REQUIRE(value == 0x02FFBA33);
}
TEST_CASE("REM", "[rv32m]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.REM(x31, x15, x20);
REQUIRE(value == 0x0347EFB3);
as.RewindBuffer();
as.REM(x31, x20, x15);
REQUIRE(value == 0x02FA6FB3);
as.RewindBuffer();
as.REM(x20, x31, x15);
REQUIRE(value == 0x02FFEA33);
}
TEST_CASE("REMW", "[rv64m]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.REMW(x31, x15, x20);
REQUIRE(value == 0x0347EFBB);
as.RewindBuffer();
as.REMW(x31, x20, x15);
REQUIRE(value == 0x02FA6FBB);
as.RewindBuffer();
as.REMW(x20, x31, x15);
REQUIRE(value == 0x02FFEA3B);
}
TEST_CASE("REMU", "[rv32m]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.REMU(x31, x15, x20);
REQUIRE(value == 0x0347FFB3);
as.RewindBuffer();
as.REMU(x31, x20, x15);
REQUIRE(value == 0x02FA7FB3);
as.RewindBuffer();
as.REMU(x20, x31, x15);
REQUIRE(value == 0x02FFFA33);
}
TEST_CASE("REMUW", "[rv64m]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.REMUW(x31, x15, x20);
REQUIRE(value == 0x0347FFBB);
as.RewindBuffer();
as.REMUW(x31, x20, x15);
REQUIRE(value == 0x02FA7FBB);
as.RewindBuffer();
as.REMUW(x20, x31, x15);
REQUIRE(value == 0x02FFFA3B);
}

538
externals/biscuit/tests/src/assembler_rvq_tests.cpp vendored
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#include <catch/catch.hpp>
#include <biscuit/assembler.hpp>
#include "assembler_test_utils.hpp"
using namespace biscuit;
TEST_CASE("FADD.Q", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FADD_Q(f31, f7, f26, RMode::RNE);
REQUIRE(value == 0x07A38FD3);
as.RewindBuffer();
as.FADD_Q(f31, f7, f26, RMode::RMM);
REQUIRE(value == 0x07A3CFD3);
as.RewindBuffer();
as.FADD_Q(f31, f7, f26, RMode::DYN);
REQUIRE(value == 0x07A3FFD3);
}
TEST_CASE("FCLASS.Q", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FCLASS_Q(x31, f7);
REQUIRE(value == 0xE6039FD3);
as.RewindBuffer();
as.FCLASS_Q(x7, f31);
REQUIRE(value == 0xE60F93D3);
}
TEST_CASE("FCVT.Q.D", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FCVT_Q_D(f31, f7, RMode::RNE);
REQUIRE(value == 0x46138FD3);
as.RewindBuffer();
as.FCVT_Q_D(f31, f7, RMode::RMM);
REQUIRE(value == 0x4613CFD3);
as.RewindBuffer();
as.FCVT_Q_D(f31, f7, RMode::DYN);
REQUIRE(value == 0x4613FFD3);
}
TEST_CASE("FCVT.Q.S", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FCVT_Q_S(f31, f7, RMode::RNE);
REQUIRE(value == 0x46038FD3);
as.RewindBuffer();
as.FCVT_Q_S(f31, f7, RMode::RMM);
REQUIRE(value == 0x4603CFD3);
as.RewindBuffer();
as.FCVT_Q_S(f31, f7, RMode::DYN);
REQUIRE(value == 0x4603FFD3);
}
TEST_CASE("FCVT.Q.W", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FCVT_Q_W(f31, x7, RMode::RNE);
REQUIRE(value == 0xD6038FD3);
as.RewindBuffer();
as.FCVT_Q_W(f31, x7, RMode::RMM);
REQUIRE(value == 0xD603CFD3);
as.RewindBuffer();
as.FCVT_Q_W(f31, x7, RMode::DYN);
REQUIRE(value == 0xD603FFD3);
}
TEST_CASE("FCVT.Q.WU", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FCVT_Q_WU(f31, x7, RMode::RNE);
REQUIRE(value == 0xD6138FD3);
as.RewindBuffer();
as.FCVT_Q_WU(f31, x7, RMode::RMM);
REQUIRE(value == 0xD613CFD3);
as.RewindBuffer();
as.FCVT_Q_WU(f31, x7, RMode::DYN);
REQUIRE(value == 0xD613FFD3);
}
TEST_CASE("FCVT.L.Q", "[rv64q]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FCVT_L_Q(x31, f7, RMode::RNE);
REQUIRE(value == 0xC6238FD3);
as.RewindBuffer();
as.FCVT_L_Q(x31, f7, RMode::RMM);
REQUIRE(value == 0xC623CFD3);
as.RewindBuffer();
as.FCVT_L_Q(x31, f7, RMode::DYN);
REQUIRE(value == 0xC623FFD3);
}
TEST_CASE("FCVT.LU.Q", "[rv64q]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FCVT_LU_Q(x31, f7, RMode::RNE);
REQUIRE(value == 0xC6338FD3);
as.RewindBuffer();
as.FCVT_LU_Q(x31, f7, RMode::RMM);
REQUIRE(value == 0xC633CFD3);
as.RewindBuffer();
as.FCVT_LU_Q(x31, f7, RMode::DYN);
REQUIRE(value == 0xC633FFD3);
}
TEST_CASE("FCVT.Q.L", "[rv64q]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FCVT_Q_L(f31, x7, RMode::RNE);
REQUIRE(value == 0xD6238FD3);
as.RewindBuffer();
as.FCVT_Q_L(f31, x7, RMode::RMM);
REQUIRE(value == 0xD623CFD3);
as.RewindBuffer();
as.FCVT_Q_L(f31, x7, RMode::DYN);
REQUIRE(value == 0xD623FFD3);
}
TEST_CASE("FCVT.Q.LU", "[rv64q]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FCVT_Q_LU(f31, x7, RMode::RNE);
REQUIRE(value == 0xD6338FD3);
as.RewindBuffer();
as.FCVT_Q_LU(f31, x7, RMode::RMM);
REQUIRE(value == 0xD633CFD3);
as.RewindBuffer();
as.FCVT_Q_LU(f31, x7, RMode::DYN);
REQUIRE(value == 0xD633FFD3);
}
TEST_CASE("FCVT.W.Q", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FCVT_W_Q(x31, f7, RMode::RNE);
REQUIRE(value == 0xC6038FD3);
as.RewindBuffer();
as.FCVT_W_Q(x31, f7, RMode::RMM);
REQUIRE(value == 0xC603CFD3);
as.RewindBuffer();
as.FCVT_W_Q(x31, f7, RMode::DYN);
REQUIRE(value == 0xC603FFD3);
}
TEST_CASE("FCVT.WU.Q", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FCVT_WU_Q(x31, f7, RMode::RNE);
REQUIRE(value == 0xC6138FD3);
as.RewindBuffer();
as.FCVT_WU_Q(x31, f7, RMode::RMM);
REQUIRE(value == 0xC613CFD3);
as.RewindBuffer();
as.FCVT_WU_Q(x31, f7, RMode::DYN);
REQUIRE(value == 0xC613FFD3);
}
TEST_CASE("FCVT.D.Q", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FCVT_D_Q(f31, f7, RMode::RNE);
REQUIRE(value == 0x42338FD3);
as.RewindBuffer();
as.FCVT_D_Q(f31, f7, RMode::RMM);
REQUIRE(value == 0x4233CFD3);
as.RewindBuffer();
as.FCVT_D_Q(f31, f7, RMode::DYN);
REQUIRE(value == 0x4233FFD3);
}
TEST_CASE("FCVT.S.Q", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FCVT_S_Q(f31, f7, RMode::RNE);
REQUIRE(value == 0x40338FD3);
as.RewindBuffer();
as.FCVT_S_Q(f31, f7, RMode::RMM);
REQUIRE(value == 0x4033CFD3);
as.RewindBuffer();
as.FCVT_S_Q(f31, f7, RMode::DYN);
REQUIRE(value == 0x4033FFD3);
}
TEST_CASE("FDIV.Q", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FDIV_Q(f31, f7, f26, RMode::RNE);
REQUIRE(value == 0x1FA38FD3);
as.RewindBuffer();
as.FDIV_Q(f31, f7, f26, RMode::RMM);
REQUIRE(value == 0x1FA3CFD3);
as.RewindBuffer();
as.FDIV_Q(f31, f7, f26, RMode::DYN);
REQUIRE(value == 0x1FA3FFD3);
}
TEST_CASE("FEQ.Q", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FEQ_Q(x31, f7, f26);
REQUIRE(value == 0xA7A3AFD3);
as.RewindBuffer();
as.FEQ_Q(x31, f26, f7);
REQUIRE(value == 0xA67D2FD3);
}
TEST_CASE("FLE.Q", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FLE_Q(x31, f7, f26);
REQUIRE(value == 0xA7A38FD3);
as.RewindBuffer();
as.FLE_Q(x31, f26, f7);
REQUIRE(value == 0xA67D0FD3);
}
TEST_CASE("FLT.Q", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FLT_Q(x31, f7, f26);
REQUIRE(value == 0xA7A39FD3);
as.RewindBuffer();
as.FLT_Q(x31, f26, f7);
REQUIRE(value == 0xA67D1FD3);
}
TEST_CASE("FLQ", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FLQ(f15, 1024, x31);
REQUIRE(value == 0x400FC787);
as.RewindBuffer();
as.FLQ(f15, 1536, x31);
REQUIRE(value == 0x600FC787);
as.RewindBuffer();
as.FLQ(f15, -1, x31);
REQUIRE(value == 0xFFFFC787);
}
TEST_CASE("FMADD.Q", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FMADD_Q(f15, f31, f7, f26, RMode::RNE);
REQUIRE(value == 0xD67F87C3);
as.RewindBuffer();
as.FMADD_Q(f15, f31, f7, f26, RMode::RMM);
REQUIRE(value == 0xD67FC7C3);
as.RewindBuffer();
as.FMADD_Q(f15, f31, f7, f26, RMode::DYN);
REQUIRE(value == 0xD67FF7C3);
}
TEST_CASE("FMAX.Q", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FMAX_Q(f31, f7, f26);
REQUIRE(value == 0x2FA39FD3);
as.RewindBuffer();
as.FMAX_Q(f31, f31, f31);
REQUIRE(value == 0x2FFF9FD3);
}
TEST_CASE("FMIN.Q", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FMIN_Q(f31, f7, f26);
REQUIRE(value == 0x2FA38FD3);
as.RewindBuffer();
as.FMIN_Q(f31, f31, f31);
REQUIRE(value == 0x2FFF8FD3);
}
TEST_CASE("FMSUB.Q", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FMSUB_Q(f15, f31, f7, f26, RMode::RNE);
REQUIRE(value == 0xD67F87C7);
as.RewindBuffer();
as.FMSUB_Q(f15, f31, f7, f26, RMode::RMM);
REQUIRE(value == 0xD67FC7C7);
as.RewindBuffer();
as.FMSUB_Q(f15, f31, f7, f26, RMode::DYN);
REQUIRE(value == 0xD67FF7C7);
}
TEST_CASE("FMUL.Q", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FMUL_Q(f31, f7, f26, RMode::RNE);
REQUIRE(value == 0x17A38FD3);
as.RewindBuffer();
as.FMUL_Q(f31, f7, f26, RMode::RMM);
REQUIRE(value == 0x17A3CFD3);
as.RewindBuffer();
as.FMUL_Q(f31, f7, f26, RMode::DYN);
REQUIRE(value == 0x17A3FFD3);
}
TEST_CASE("FNMADD.Q", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FNMADD_Q(f15, f31, f7, f26, RMode::RNE);
REQUIRE(value == 0xD67F87CF);
as.RewindBuffer();
as.FNMADD_Q(f15, f31, f7, f26, RMode::RMM);
REQUIRE(value == 0xD67FC7CF);
as.RewindBuffer();
as.FNMADD_Q(f15, f31, f7, f26, RMode::DYN);
REQUIRE(value == 0xD67FF7CF);
}
TEST_CASE("FNMSUB.Q", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FNMSUB_Q(f15, f31, f7, f26, RMode::RNE);
REQUIRE(value == 0xD67F87CB);
as.RewindBuffer();
as.FNMSUB_Q(f15, f31, f7, f26, RMode::RMM);
REQUIRE(value == 0xD67FC7CB);
as.RewindBuffer();
as.FNMSUB_Q(f15, f31, f7, f26, RMode::DYN);
REQUIRE(value == 0xD67FF7CB);
}
TEST_CASE("FSGNJ.Q", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FSGNJ_Q(f31, f7, f26);
REQUIRE(value == 0x27A38FD3);
as.RewindBuffer();
as.FSGNJ_Q(f31, f31, f31);
REQUIRE(value == 0x27FF8FD3);
}
TEST_CASE("FSGNJN.Q", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FSGNJN_Q(f31, f7, f26);
REQUIRE(value == 0x27A39FD3);
as.RewindBuffer();
as.FSGNJN_Q(f31, f31, f31);
REQUIRE(value == 0x27FF9FD3);
}
TEST_CASE("FSGNJX.Q", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FSGNJX_Q(f31, f7, f26);
REQUIRE(value == 0x27A3AFD3);
as.RewindBuffer();
as.FSGNJX_Q(f31, f31, f31);
REQUIRE(value == 0x27FFAFD3);
}
TEST_CASE("FSQRT.Q", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FSQRT_Q(f31, f7, RMode::RNE);
REQUIRE(value == 0x5E038FD3);
as.RewindBuffer();
as.FSQRT_Q(f31, f7, RMode::RMM);
REQUIRE(value == 0x5E03CFD3);
as.RewindBuffer();
as.FSQRT_Q(f31, f7, RMode::DYN);
REQUIRE(value == 0x5E03FFD3);
}
TEST_CASE("FSUB.Q", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FSUB_Q(f31, f7, f26, RMode::RNE);
REQUIRE(value == 0x0FA38FD3);
as.RewindBuffer();
as.FSUB_Q(f31, f7, f26, RMode::RMM);
REQUIRE(value == 0x0FA3CFD3);
as.RewindBuffer();
as.FSUB_Q(f31, f7, f26, RMode::DYN);
REQUIRE(value == 0x0FA3FFD3);
}
TEST_CASE("FSQ", "[rv32q]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FSQ(f31, 1024, x15);
REQUIRE(value == 0x41F7C027);
as.RewindBuffer();
as.FSQ(f31, 1536, x15);
REQUIRE(value == 0x61F7C027);
as.RewindBuffer();
as.FSQ(f31, -1, x15);
REQUIRE(value == 0xFFF7CFA7);
}

5334
externals/biscuit/tests/src/assembler_rvv_tests.cpp vendored
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23
externals/biscuit/tests/src/assembler_test_utils.hpp vendored
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@@ -1,23 +0,0 @@
#pragma once
#include <biscuit/assembler.hpp>
#include <cstdint>
namespace biscuit {
template <typename T>
inline Assembler MakeAssembler32(T& buffer) {
return Assembler{reinterpret_cast<uint8_t*>(&buffer), sizeof(buffer), ArchFeature::RV32};
}
template <typename T>
inline Assembler MakeAssembler64(T& buffer) {
return Assembler{reinterpret_cast<uint8_t*>(&buffer), sizeof(buffer), ArchFeature::RV64};
}
template <typename T>
inline Assembler MakeAssembler128(T& buffer) {
return Assembler{reinterpret_cast<uint8_t*>(&buffer), sizeof(buffer), ArchFeature::RV128};
}
} // namespace biscuit

495
externals/biscuit/tests/src/assembler_vector_crypto_tests.cpp vendored
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@@ -1,495 +0,0 @@
#include <catch/catch.hpp>
#include <biscuit/assembler.hpp>
#include "assembler_test_utils.hpp"
using namespace biscuit;
TEST_CASE("VANDN.VV", "[Zvbb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VANDN(v20, v12, v10, VecMask::Yes);
REQUIRE(value == 0x04C50A57);
as.RewindBuffer();
as.VANDN(v20, v12, v10, VecMask::No);
REQUIRE(value == 0x06C50A57);
}
TEST_CASE("VANDN.VX", "[Zvbb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VANDN(v20, v12, x10, VecMask::Yes);
REQUIRE(value == 0x04C54A57);
as.RewindBuffer();
as.VANDN(v20, v12, x10, VecMask::No);
REQUIRE(value == 0x06C54A57);
}
TEST_CASE("VBREV.V", "[Zvbb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VBREV(v20, v12, VecMask::Yes);
REQUIRE(value == 0x48C52A57);
as.RewindBuffer();
as.VBREV(v20, v12, VecMask::No);
REQUIRE(value == 0x4AC52A57);
}
TEST_CASE("VBREV8.V", "[Zvbb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VBREV8(v20, v12, VecMask::Yes);
REQUIRE(value == 0x48C42A57);
as.RewindBuffer();
as.VBREV8(v20, v12, VecMask::No);
REQUIRE(value == 0x4AC42A57);
}
TEST_CASE("VREV8.V", "[Zvbb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VREV8(v20, v12, VecMask::Yes);
REQUIRE(value == 0x48C4AA57);
as.RewindBuffer();
as.VREV8(v20, v12, VecMask::No);
REQUIRE(value == 0x4AC4AA57);
}
TEST_CASE("VCLZ.V", "[Zvbb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VCLZ(v20, v12, VecMask::Yes);
REQUIRE(value == 0x48C62A57);
as.RewindBuffer();
as.VCLZ(v20, v12, VecMask::No);
REQUIRE(value == 0x4AC62A57);
}
TEST_CASE("VCTZ.V", "[Zvbb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VCTZ(v20, v12, VecMask::Yes);
REQUIRE(value == 0x48C6AA57);
as.RewindBuffer();
as.VCTZ(v20, v12, VecMask::No);
REQUIRE(value == 0x4AC6AA57);
}
TEST_CASE("VCPOP.V", "[Zvbb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VCPOP(v20, v12, VecMask::Yes);
REQUIRE(value == 0x48C72A57);
as.RewindBuffer();
as.VCPOP(v20, v12, VecMask::No);
REQUIRE(value == 0x4AC72A57);
}
TEST_CASE("VROL.VV", "[Zvbb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VROL(v20, v12, v10, VecMask::Yes);
REQUIRE(value == 0x54C50A57);
as.RewindBuffer();
as.VROL(v20, v12, v10, VecMask::No);
REQUIRE(value == 0x56C50A57);
}
TEST_CASE("VROL.VX", "[Zvbb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VROL(v20, v12, x10, VecMask::Yes);
REQUIRE(value == 0x54C54A57);
as.RewindBuffer();
as.VROL(v20, v12, x10, VecMask::No);
REQUIRE(value == 0x56C54A57);
}
TEST_CASE("VROR.VV", "[Zvbb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VROR(v20, v12, v10, VecMask::Yes);
REQUIRE(value == 0x50C50A57);
as.RewindBuffer();
as.VROR(v20, v12, v10, VecMask::No);
REQUIRE(value == 0x52C50A57);
}
TEST_CASE("VROR.VX", "[Zvbb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VROR(v20, v12, x10, VecMask::Yes);
REQUIRE(value == 0x50C54A57);
as.RewindBuffer();
as.VROR(v20, v12, x10, VecMask::No);
REQUIRE(value == 0x52C54A57);
}
TEST_CASE("VROR.VI", "[Zvbb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VROR(v20, v12, 63, VecMask::Yes);
REQUIRE(value == 0x54CFBA57);
as.RewindBuffer();
as.VROR(v20, v12, 31, VecMask::Yes);
REQUIRE(value == 0x50CFBA57);
as.RewindBuffer();
as.VROR(v20, v12, 63, VecMask::No);
REQUIRE(value == 0x56CFBA57);
as.RewindBuffer();
as.VROR(v20, v12, 31, VecMask::No);
REQUIRE(value == 0x52CFBA57);
}
TEST_CASE("VWSLL.VV", "[Zvbb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VWSLL(v20, v12, v10, VecMask::Yes);
REQUIRE(value == 0xD4C50A57);
as.RewindBuffer();
as.VWSLL(v20, v12, v10, VecMask::No);
REQUIRE(value == 0xD6C50A57);
}
TEST_CASE("VWSLL.VX", "[Zvbb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VWSLL(v20, v12, x10, VecMask::Yes);
REQUIRE(value == 0xD4C54A57);
as.RewindBuffer();
as.VWSLL(v20, v12, x10, VecMask::No);
REQUIRE(value == 0xD6C54A57);
}
TEST_CASE("VWSLL.VI", "[Zvbb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VWSLL(v20, v12, 31, VecMask::Yes);
REQUIRE(value == 0xD4CFBA57);
as.RewindBuffer();
as.VWSLL(v20, v12, 15, VecMask::Yes);
REQUIRE(value == 0xD4C7BA57);
as.RewindBuffer();
as.VWSLL(v20, v12, 31, VecMask::No);
REQUIRE(value == 0xD6CFBA57);
as.RewindBuffer();
as.VWSLL(v20, v12, 15, VecMask::No);
REQUIRE(value == 0xD6C7BA57);
}
TEST_CASE("VCLMUL.VV", "[Zvbc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VCLMUL(v20, v12, v10, VecMask::Yes);
REQUIRE(value == 0x30C52A57);
as.RewindBuffer();
as.VCLMUL(v20, v12, v10, VecMask::No);
REQUIRE(value == 0x32C52A57);
}
TEST_CASE("VCLMUL.VX", "[Zvbc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VCLMUL(v20, v12, x10, VecMask::Yes);
REQUIRE(value == 0x30C56A57);
as.RewindBuffer();
as.VCLMUL(v20, v12, x10, VecMask::No);
REQUIRE(value == 0x32C56A57);
}
TEST_CASE("VCLMULH.VV", "[Zvbc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VCLMULH(v20, v12, v10, VecMask::Yes);
REQUIRE(value == 0x34C52A57);
as.RewindBuffer();
as.VCLMULH(v20, v12, v10, VecMask::No);
REQUIRE(value == 0x36C52A57);
}
TEST_CASE("VCLMULH.VX", "[Zvbc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VCLMULH(v20, v12, x10, VecMask::Yes);
REQUIRE(value == 0x34C56A57);
as.RewindBuffer();
as.VCLMULH(v20, v12, x10, VecMask::No);
REQUIRE(value == 0x36C56A57);
}
TEST_CASE("VGHSH.VV", "[Zvkg]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VGHSH(v20, v12, v10);
REQUIRE(value == 0xB2C52A77);
}
TEST_CASE("VGMUL.VV", "[Zvkg]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VGMUL(v20, v12);
REQUIRE(value == 0xA2C8AA77);
}
TEST_CASE("VAESDF.VV", "[Zvkned]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VAESDF_VV(v20, v12);
REQUIRE(value == 0xA2C0AA77);
}
TEST_CASE("VAESDF.VS", "[Zvkned]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VAESDF_VS(v20, v12);
REQUIRE(value == 0xA6C0AA77);
}
TEST_CASE("VAESDM.VV", "[Zvkned]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VAESDM_VV(v20, v12);
REQUIRE(value == 0xA2C02A77);
}
TEST_CASE("VAESDM.VS", "[Zvkned]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VAESDM_VS(v20, v12);
REQUIRE(value == 0xA6C02A77);
}
TEST_CASE("VAESEF.VV", "[Zvkned]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VAESEF_VV(v20, v12);
REQUIRE(value == 0xA2C1AA77);
}
TEST_CASE("VAESEF.VS", "[Zvkned]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VAESEF_VS(v20, v12);
REQUIRE(value == 0xA6C1AA77);
}
TEST_CASE("VAESEM.VV", "[Zvkned]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VAESEM_VV(v20, v12);
REQUIRE(value == 0xA2C12A77);
}
TEST_CASE("VAESEM.VS", "[Zvkned]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VAESEM_VS(v20, v12);
REQUIRE(value == 0xA6C12A77);
}
TEST_CASE("VAESKF1.VI", "[Zvkned]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
// Test mapping of out of range indices
for (const uint32_t idx : {0U, 11U, 12U, 13U, 14U, 15U}) {
as.VAESKF1(v20, v12, idx);
const auto op_base = 0x8AC02A77U;
const auto inverted_b3 = idx ^ 0b1000;
const auto verify = op_base | (inverted_b3 << 15);
REQUIRE(value == verify);
as.RewindBuffer();
}
as.VAESKF1(v20, v12, 8);
REQUIRE(value == 0x8AC42A77);
}
TEST_CASE("VAESKF2.VI", "[Zvkned]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
// Test mapping of out of range indices
for (const uint32_t idx : {0U, 1U, 15U}) {
as.VAESKF2(v20, v12, idx);
const auto op_base = 0xAAC02A77;
const auto inverted_b3 = idx ^ 0b1000;
const auto verify = op_base | (inverted_b3 << 15);
REQUIRE(value == verify);
as.RewindBuffer();
}
as.VAESKF2(v20, v12, 8);
REQUIRE(value == 0xAAC42A77);
}
TEST_CASE("VAESZ.VS", "[Zvkned]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VAESZ(v20, v12);
REQUIRE(value == 0xA6C3AA77);
}
TEST_CASE("VSHA2MS.VV", "[Zvknhb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VSHA2MS(v20, v12, v10);
REQUIRE(value == 0xB6C52A77);
}
TEST_CASE("VSHA2CH.VV", "[Zvknhb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VSHA2CH(v20, v12, v10);
REQUIRE(value == 0xBAC52A77);
}
TEST_CASE("VSHA2CL.VV", "[Zvknhb]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VSHA2CL(v20, v12, v10);
REQUIRE(value == 0xBEC52A77);
}
TEST_CASE("VSM4K.VI", "[Zvksed]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
for (uint32_t i = 0; i <= 7; i++) {
as.VSM4K(v20, v12, i);
const auto op_base = 0x86C02A77U;
const auto verify = op_base | (i << 15);
REQUIRE(value == verify);
as.RewindBuffer();
}
}
TEST_CASE("VSM4R.VV", "[Zvksed]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VSM4R_VV(v20, v12);
REQUIRE(value == 0xA2C82A77);
}
TEST_CASE("VSM4R.VS", "[Zvksed]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VSM4R_VS(v20, v12);
REQUIRE(value == 0xA6C82A77);
}
TEST_CASE("VSM3C.VI", "[Zvksh]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
for (uint32_t i = 0; i <= 31; i++) {
as.VSM3C(v20, v12, i);
const auto op_base = 0xAEC02A77U;
const auto verify = op_base | (i << 15);
REQUIRE(value == verify);
as.RewindBuffer();
}
}
TEST_CASE("VSM3ME.VV", "[Zvksh]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.VSM3ME(v20, v12, v10);
REQUIRE(value == 0x82C52A77);
}

76
externals/biscuit/tests/src/assembler_zacas_tests.cpp vendored
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@@ -1,76 +0,0 @@
#include <catch/catch.hpp>
#include <biscuit/assembler.hpp>
#include "assembler_test_utils.hpp"
using namespace biscuit;
TEST_CASE("AMOCAS.D", "[Zacas]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.AMOCAS_D(Ordering::None, x31, x7, x15);
REQUIRE(value == 0x2877BFAF);
as.RewindBuffer();
as.AMOCAS_D(Ordering::AQ, x31, x7, x15);
REQUIRE(value == 0x2C77BFAF);
as.RewindBuffer();
as.AMOCAS_D(Ordering::RL, x31, x7, x15);
REQUIRE(value == 0x2A77BFAF);
as.RewindBuffer();
as.AMOCAS_D(Ordering::AQRL, x31, x7, x15);
REQUIRE(value == 0x2E77BFAF);
}
TEST_CASE("AMOCAS.Q", "[Zacas]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.AMOCAS_Q(Ordering::None, x30, x6, x14);
REQUIRE(value == 0x28674F2F);
as.RewindBuffer();
as.AMOCAS_Q(Ordering::AQ, x30, x6, x14);
REQUIRE(value == 0x2C674F2F);
as.RewindBuffer();
as.AMOCAS_Q(Ordering::RL, x30, x6, x14);
REQUIRE(value == 0x2A674F2F);
as.RewindBuffer();
as.AMOCAS_Q(Ordering::AQRL, x30, x6, x14);
REQUIRE(value == 0x2E674F2F);
}
TEST_CASE("AMOCAS.W", "[Zacas]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.AMOCAS_W(Ordering::None, x31, x7, x15);
REQUIRE(value == 0x2877AFAF);
as.RewindBuffer();
as.AMOCAS_W(Ordering::AQ, x31, x7, x15);
REQUIRE(value == 0x2C77AFAF);
as.RewindBuffer();
as.AMOCAS_W(Ordering::RL, x31, x7, x15);
REQUIRE(value == 0x2A77AFAF);
as.RewindBuffer();
as.AMOCAS_W(Ordering::AQRL, x31, x7, x15);
REQUIRE(value == 0x2E77AFAF);
}

23
externals/biscuit/tests/src/assembler_zawrs_tests.cpp vendored
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@@ -1,23 +0,0 @@
#include <catch/catch.hpp>
#include <biscuit/assembler.hpp>
#include "assembler_test_utils.hpp"
using namespace biscuit;
TEST_CASE("WRS.NTO", "[Zawrs]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.WRS_NTO();
REQUIRE(value == 0x00D00073);
}
TEST_CASE("WRS.STO", "[Zawrs]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.WRS_STO();
REQUIRE(value == 0x01D00073);
}

457
externals/biscuit/tests/src/assembler_zc_tests.cpp vendored
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@@ -1,457 +0,0 @@
#include <catch/catch.hpp>
#include <array>
#include <biscuit/assembler.hpp>
#include "assembler_test_utils.hpp"
using namespace biscuit;
TEST_CASE("C.LBU", "[Zc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.C_LBU(x12, 0, x15);
REQUIRE(value == 0x8390U);
as.RewindBuffer();
as.C_LBU(x12, 1, x15);
REQUIRE(value == 0x83D0U);
as.RewindBuffer();
as.C_LBU(x12, 2, x15);
REQUIRE(value == 0x83B0U);
as.RewindBuffer();
as.C_LBU(x12, 3, x15);
REQUIRE(value == 0x83F0U);
}
TEST_CASE("C.LH", "[Zc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.C_LH(x12, 0, x15);
REQUIRE(value == 0x87D0U);
as.RewindBuffer();
as.C_LH(x12, 2, x15);
REQUIRE(value == 0x87F0U);
}
TEST_CASE("C.LHU", "[Zc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.C_LHU(x12, 0, x15);
REQUIRE(value == 0x8790U);
as.RewindBuffer();
as.C_LHU(x12, 2, x15);
REQUIRE(value == 0x87B0U);
}
TEST_CASE("C.SB", "[Zc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.C_SB(x12, 0, x15);
REQUIRE(value == 0x8B90U);
as.RewindBuffer();
as.C_SB(x12, 1, x15);
REQUIRE(value == 0x8BD0U);
as.RewindBuffer();
as.C_SB(x12, 2, x15);
REQUIRE(value == 0x8BB0U);
as.RewindBuffer();
as.C_SB(x12, 3, x15);
REQUIRE(value == 0x8BF0U);
}
TEST_CASE("C.SH", "[Zc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.C_SH(x12, 0, x15);
REQUIRE(value == 0x8F90U);
as.RewindBuffer();
as.C_SH(x12, 2, x15);
REQUIRE(value == 0x8FB0U);
}
TEST_CASE("C.SEXT.B", "[Zc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.C_SEXT_B(x12);
REQUIRE(value == 0x9E65);
as.RewindBuffer();
as.C_SEXT_B(x15);
REQUIRE(value == 0x9FE5);
}
TEST_CASE("C.SEXT.H", "[Zc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.C_SEXT_H(x12);
REQUIRE(value == 0x9E6D);
as.RewindBuffer();
as.C_SEXT_H(x15);
REQUIRE(value == 0x9FED);
}
TEST_CASE("C.ZEXT.B", "[Zc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.C_ZEXT_B(x12);
REQUIRE(value == 0x9E61);
as.RewindBuffer();
as.C_ZEXT_B(x15);
REQUIRE(value == 0x9FE1);
}
TEST_CASE("C.ZEXT.H", "[Zc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.C_ZEXT_H(x12);
REQUIRE(value == 0x9E69);
as.RewindBuffer();
as.C_ZEXT_H(x15);
REQUIRE(value == 0x9FE9);
}
TEST_CASE("C.ZEXT.W", "[Zc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.C_ZEXT_W(x12);
REQUIRE(value == 0x9E71);
as.RewindBuffer();
as.C_ZEXT_W(x15);
REQUIRE(value == 0x9FF1);
}
TEST_CASE("C.MUL", "[Zc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.C_MUL(x12, x15);
REQUIRE(value == 0x9E5D);
as.RewindBuffer();
as.C_MUL(x15, x12);
REQUIRE(value == 0x9FD1);
}
TEST_CASE("C.NOT", "[Zc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.C_NOT(x12);
REQUIRE(value == 0x9E75);
as.RewindBuffer();
as.C_NOT(x15);
REQUIRE(value == 0x9FF5);
}
TEST_CASE("CM.MVA01S", "[Zc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.CM_MVA01S(s7, s6);
REQUIRE(value == 0xAFFA);
as.RewindBuffer();
as.CM_MVA01S(s3, s4);
REQUIRE(value == 0xADF2);
}
TEST_CASE("CM.MVSA01", "[Zc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.CM_MVSA01(s7, s6);
REQUIRE(value == 0xAFBA);
as.RewindBuffer();
as.CM_MVSA01(s3, s4);
REQUIRE(value == 0xADB2);
}
TEST_CASE("CM.JALT", "[Zc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
for (uint32_t i = 32; i <= 255; i++) {
const uint32_t op_base = 0xA002;
const uint32_t op = op_base | (i << 2);
as.CM_JALT(i);
REQUIRE(value == op);
as.RewindBuffer();
}
}
TEST_CASE("CM.JT", "[Zc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
for (uint32_t i = 0; i <= 31; i++) {
const uint32_t op_base = 0xA002;
const uint32_t op = op_base | (i << 2);
as.CM_JT(i);
REQUIRE(value == op);
as.RewindBuffer();
}
}
constexpr std::array stack_adj_bases_rv32{
0, 0, 0, 0, 16, 16, 16, 16,
32, 32, 32, 32, 48, 48, 48, 64,
};
constexpr std::array stack_adj_bases_rv64{
0, 0, 0, 0, 16, 16, 32, 32,
48, 48, 64, 64, 80, 80, 96, 112,
};
TEST_CASE("CM.POP", "[Zc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.CM_POP({ra}, 16);
REQUIRE(value == 0xBA42);
as.RewindBuffer();
// s10 intentionally omitted, since no direct encoding for it exists.
uint32_t rlist = 5;
for (const GPR sreg : {s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s11}) {
const auto op_base = 0xBA02U;
const auto stack_adj_base = stack_adj_bases_rv64[rlist];
for (int32_t i = 0; i <= 3; i++) {
const auto op = op_base | (rlist << 4) | uint32_t(i) << 2;
as.CM_POP({ra, {s0, sreg}}, stack_adj_base + (16 * i));
REQUIRE(value == op);
as.RewindBuffer();
}
rlist++;
}
}
TEST_CASE("CM.POP (RV32)", "[Zc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.CM_POP({ra}, 16);
REQUIRE(value == 0xBA42);
as.RewindBuffer();
// s10 intentionally omitted, since no direct encoding for it exists.
uint32_t rlist = 5;
for (const GPR sreg : {s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s11}) {
const auto op_base = 0xBA02U;
const auto stack_adj_base = stack_adj_bases_rv32[rlist];
for (int32_t i = 0; i <= 3; i++) {
const auto op = op_base | (rlist << 4) | uint32_t(i) << 2;
as.CM_POP({ra, {s0, sreg}}, stack_adj_base + (16 * i));
REQUIRE(value == op);
as.RewindBuffer();
}
rlist++;
}
}
TEST_CASE("CM.POPRET", "[Zc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.CM_POPRET({ra}, 16);
REQUIRE(value == 0xBE42);
as.RewindBuffer();
// s10 intentionally omitted, since no direct encoding for it exists.
uint32_t rlist = 5;
for (const GPR sreg : {s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s11}) {
const auto op_base = 0xBE02U;
const auto stack_adj_base = stack_adj_bases_rv64[rlist];
for (int32_t i = 0; i <= 3; i++) {
const auto op = op_base | (rlist << 4) | uint32_t(i) << 2;
as.CM_POPRET({ra, {s0, sreg}}, stack_adj_base + (16 * i));
REQUIRE(value == op);
as.RewindBuffer();
}
rlist++;
}
}
TEST_CASE("CM.POPRET (RV32)", "[Zc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.CM_POPRET({ra}, 16);
REQUIRE(value == 0xBE42);
as.RewindBuffer();
// s10 intentionally omitted, since no direct encoding for it exists.
uint32_t rlist = 5;
for (const GPR sreg : {s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s11}) {
const auto op_base = 0xBE02U;
const auto stack_adj_base = stack_adj_bases_rv32[rlist];
for (int32_t i = 0; i <= 3; i++) {
const auto op = op_base | (rlist << 4) | uint32_t(i) << 2;
as.CM_POPRET({ra, {s0, sreg}}, stack_adj_base + (16 * i));
REQUIRE(value == op);
as.RewindBuffer();
}
rlist++;
}
}
TEST_CASE("CM.POPRETZ", "[Zc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.CM_POPRETZ({ra}, 16);
REQUIRE(value == 0xBC42);
as.RewindBuffer();
// s10 intentionally omitted, since no direct encoding for it exists.
uint32_t rlist = 5;
for (const GPR sreg : {s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s11}) {
const auto op_base = 0xBC02U;
const auto stack_adj_base = stack_adj_bases_rv64[rlist];
for (int32_t i = 0; i <= 3; i++) {
const auto op = op_base | (rlist << 4) | uint32_t(i) << 2;
as.CM_POPRETZ({ra, {s0, sreg}}, stack_adj_base + (16 * i));
REQUIRE(value == op);
as.RewindBuffer();
}
rlist++;
}
}
TEST_CASE("CM.POPRETZ (RV32)", "[Zc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.CM_POPRETZ({ra}, 16);
REQUIRE(value == 0xBC42);
as.RewindBuffer();
// s10 intentionally omitted, since no direct encoding for it exists.
uint32_t rlist = 5;
for (const GPR sreg : {s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s11}) {
const auto op_base = 0xBC02U;
const auto stack_adj_base = stack_adj_bases_rv32[rlist];
for (int32_t i = 0; i <= 3; i++) {
const auto op = op_base | (rlist << 4) | uint32_t(i) << 2;
as.CM_POPRETZ({ra, {s0, sreg}}, stack_adj_base + (16 * i));
REQUIRE(value == op);
as.RewindBuffer();
}
rlist++;
}
}
TEST_CASE("CM.PUSH", "[Zc]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.CM_PUSH({ra}, -16);
REQUIRE(value == 0xB842);
as.RewindBuffer();
// s10 intentionally omitted, since no direct encoding for it exists.
uint32_t rlist = 5;
for (const GPR sreg : {s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s11}) {
const auto op_base = 0xB802U;
const auto stack_adj_base = stack_adj_bases_rv64[rlist];
for (int32_t i = 0; i <= 3; i++) {
const auto op = op_base | (rlist << 4) | uint32_t(i) << 2;
as.CM_PUSH({ra, {s0, sreg}}, -stack_adj_base + (-16 * i));
REQUIRE(value == op);
as.RewindBuffer();
}
rlist++;
}
}
TEST_CASE("CM.PUSH (RV32)", "[Zc]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.CM_PUSH({ra}, -16);
REQUIRE(value == 0xB842);
as.RewindBuffer();
// s10 intentionally omitted, since no direct encoding for it exists.
uint32_t rlist = 5;
for (const GPR sreg : {s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s11}) {
const auto op_base = 0xB802U;
const auto stack_adj_base = stack_adj_bases_rv32[rlist];
for (int32_t i = 0; i <= 3; i++) {
const auto op = op_base | (rlist << 4) | uint32_t(i) << 2;
as.CM_PUSH({ra, {s0, sreg}}, -stack_adj_base + (-16 * i));
REQUIRE(value == op);
as.RewindBuffer();
}
rlist++;
}
}

414
externals/biscuit/tests/src/assembler_zfa_tests.cpp vendored
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@@ -1,414 +0,0 @@
#include <catch/catch.hpp>
#include <array>
#include <cstring>
#include <biscuit/assembler.hpp>
#include "assembler_test_utils.hpp"
using namespace biscuit;
static constexpr std::array fli_constants{
0xBFF0000000000000ULL, // -1.0
0x0010000000000000ULL, // Minimum positive normal
0x3EF0000000000000ULL, // 1.0 * 2^-16
0x3F00000000000000ULL, // 1.0 * 2^-15
0x3F70000000000000ULL, // 1.0 * 2^-8
0x3F80000000000000ULL, // 1.0 * 2^-7
0x3FB0000000000000ULL, // 1.0 * 2^-4
0x3FC0000000000000ULL, // 1.0 * 2^-3
0x3FD0000000000000ULL, // 0.25
0x3FD4000000000000ULL, // 0.3125
0x3FD8000000000000ULL, // 0.375
0x3FDC000000000000ULL, // 0.4375
0x3FE0000000000000ULL, // 0.5
0x3FE4000000000000ULL, // 0.625
0x3FE8000000000000ULL, // 0.75
0x3FEC000000000000ULL, // 0.875
0x3FF0000000000000ULL, // 1.0
0x3FF4000000000000ULL, // 1.25
0x3FF8000000000000ULL, // 1.5
0x3FFC000000000000ULL, // 1.75
0x4000000000000000ULL, // 2.0
0x4004000000000000ULL, // 2.5
0x4008000000000000ULL, // 3
0x4010000000000000ULL, // 4
0x4020000000000000ULL, // 8
0x4030000000000000ULL, // 16
0x4060000000000000ULL, // 2^7
0x4070000000000000ULL, // 2^8
0x40E0000000000000ULL, // 2^15
0x40F0000000000000ULL, // 2^16
0x7FF0000000000000ULL, // +inf
0x7FF8000000000000ULL, // Canonical NaN
};
TEST_CASE("FLI.D", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
for (size_t i = 0; i < fli_constants.size(); i++) {
const auto constant = fli_constants[i];
double fconstant{};
std::memcpy(&fconstant, &constant, sizeof(fconstant));
as.FLI_D(f10, fconstant);
const auto op_base = 0xF2100553;
const auto verify = op_base | (i << 15);
REQUIRE(value == verify);
as.RewindBuffer();
}
}
TEST_CASE("FLI.H", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
for (size_t i = 0; i < fli_constants.size(); i++) {
const auto constant = fli_constants[i];
double fconstant{};
std::memcpy(&fconstant, &constant, sizeof(fconstant));
as.FLI_H(f10, fconstant);
const auto op_base = 0xF4100553;
const auto verify = op_base | (i << 15);
REQUIRE(value == verify);
as.RewindBuffer();
}
}
TEST_CASE("FLI.S", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
for (size_t i = 0; i < fli_constants.size(); i++) {
const auto constant = fli_constants[i];
double fconstant{};
std::memcpy(&fconstant, &constant, sizeof(fconstant));
as.FLI_S(f10, fconstant);
const auto op_base = 0xF0100553;
const auto verify = op_base | (i << 15);
REQUIRE(value == verify);
as.RewindBuffer();
}
}
TEST_CASE("FMINM.D", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FMINM_D(f20, f12, f10);
REQUIRE(value == 0x2AA62A53);
}
TEST_CASE("FMINM.H", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FMINM_H(f20, f12, f10);
REQUIRE(value == 0x2CA62A53);
}
TEST_CASE("FMINM.Q", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FMINM_Q(f20, f12, f10);
REQUIRE(value == 0x2EA62A53);
}
TEST_CASE("FMINM.S", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FMINM_S(f20, f12, f10);
REQUIRE(value == 0x28A62A53);
}
TEST_CASE("FMAXM.D", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FMAXM_D(f20, f12, f10);
REQUIRE(value == 0x2AA63A53);
}
TEST_CASE("FMAXM.H", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FMAXM_H(f20, f12, f10);
REQUIRE(value == 0x2CA63A53);
}
TEST_CASE("FMAXM.Q", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FMAXM_Q(f20, f12, f10);
REQUIRE(value == 0x2EA63A53);
}
TEST_CASE("FMAXM.S", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FMAXM_S(f20, f12, f10);
REQUIRE(value == 0x28A63A53);
}
TEST_CASE("FROUND.D", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FROUND_D(f31, f7, RMode::RNE);
REQUIRE(value == 0x42438FD3);
as.RewindBuffer();
as.FROUND_D(f31, f7, RMode::RMM);
REQUIRE(value == 0x4243CFD3);
as.RewindBuffer();
as.FROUND_D(f31, f7, RMode::DYN);
REQUIRE(value == 0x4243FFD3);
}
TEST_CASE("FROUND.H", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FROUND_H(f31, f7, RMode::RNE);
REQUIRE(value == 0x44438FD3);
as.RewindBuffer();
as.FROUND_H(f31, f7, RMode::RMM);
REQUIRE(value == 0x4443CFD3);
as.RewindBuffer();
as.FROUND_H(f31, f7, RMode::DYN);
REQUIRE(value == 0x4443FFD3);
}
TEST_CASE("FROUND.Q", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FROUND_Q(f31, f7, RMode::RNE);
REQUIRE(value == 0x46438FD3);
as.RewindBuffer();
as.FROUND_Q(f31, f7, RMode::RMM);
REQUIRE(value == 0x4643CFD3);
as.RewindBuffer();
as.FROUND_Q(f31, f7, RMode::DYN);
REQUIRE(value == 0x4643FFD3);
}
TEST_CASE("FROUND.S", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FROUND_S(f31, f7, RMode::RNE);
REQUIRE(value == 0x40438FD3);
as.RewindBuffer();
as.FROUND_S(f31, f7, RMode::RMM);
REQUIRE(value == 0x4043CFD3);
as.RewindBuffer();
as.FROUND_S(f31, f7, RMode::DYN);
REQUIRE(value == 0x4043FFD3);
}
TEST_CASE("FROUNDNX.D", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FROUNDNX_D(f31, f7, RMode::RNE);
REQUIRE(value == 0x42538FD3);
as.RewindBuffer();
as.FROUNDNX_D(f31, f7, RMode::RMM);
REQUIRE(value == 0x4253CFD3);
as.RewindBuffer();
as.FROUNDNX_D(f31, f7, RMode::DYN);
REQUIRE(value == 0x4253FFD3);
}
TEST_CASE("FROUNDNX.H", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FROUNDNX_H(f31, f7, RMode::RNE);
REQUIRE(value == 0x44538FD3);
as.RewindBuffer();
as.FROUNDNX_H(f31, f7, RMode::RMM);
REQUIRE(value == 0x4453CFD3);
as.RewindBuffer();
as.FROUNDNX_H(f31, f7, RMode::DYN);
REQUIRE(value == 0x4453FFD3);
}
TEST_CASE("FROUNDNX.Q", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FROUNDNX_Q(f31, f7, RMode::RNE);
REQUIRE(value == 0x46538FD3);
as.RewindBuffer();
as.FROUNDNX_Q(f31, f7, RMode::RMM);
REQUIRE(value == 0x4653CFD3);
as.RewindBuffer();
as.FROUNDNX_Q(f31, f7, RMode::DYN);
REQUIRE(value == 0x4653FFD3);
}
TEST_CASE("FROUNDNX.S", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FROUNDNX_S(f31, f7, RMode::RNE);
REQUIRE(value == 0x40538FD3);
as.RewindBuffer();
as.FROUNDNX_S(f31, f7, RMode::RMM);
REQUIRE(value == 0x4053CFD3);
as.RewindBuffer();
as.FROUNDNX_S(f31, f7, RMode::DYN);
REQUIRE(value == 0x4053FFD3);
}
TEST_CASE("FCVTMOD.W.D", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FCVTMOD_W_D(x31, f7);
REQUIRE(value == 0xC2839FD3);
}
TEST_CASE("FMVH.X.D", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FMVH_X_D(x31, f7);
REQUIRE(value == 0xE2138FD3);
}
TEST_CASE("FMVH.X.Q", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FMVH_X_Q(x31, f7);
REQUIRE(value == 0xE6138FD3);
}
TEST_CASE("FMVP.D.X", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler32(value);
as.FMVP_D_X(f31, x7, x8);
REQUIRE(value == 0xB2838FD3);
}
TEST_CASE("FMVP.Q.X", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FMVP_Q_X(f31, x7, x8);
REQUIRE(value == 0xB6838FD3);
}
TEST_CASE("FLEQ.D", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FLEQ_D(x31, f7, f15);
REQUIRE(value == 0xA2F3CFD3);
}
TEST_CASE("FLTQ.D", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FLTQ_D(x31, f7, f15);
REQUIRE(value == 0xA2F3DFD3);
}
TEST_CASE("FLEQ.H", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FLEQ_H(x31, f7, f15);
REQUIRE(value == 0xA4F3CFD3);
}
TEST_CASE("FLTQ.H", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FLTQ_H(x31, f7, f15);
REQUIRE(value == 0xA4F3DFD3);
}
TEST_CASE("FLEQ.Q", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FLEQ_Q(x31, f7, f15);
REQUIRE(value == 0xA6F3CFD3);
}
TEST_CASE("FLTQ.Q", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FLTQ_Q(x31, f7, f15);
REQUIRE(value == 0xA6F3DFD3);
}
TEST_CASE("FLEQ.S", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FLEQ_S(x31, f7, f15);
REQUIRE(value == 0xA0F3CFD3);
}
TEST_CASE("FLTQ.S", "[Zfa]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.FLTQ_S(x31, f7, f15);
REQUIRE(value == 0xA0F3DFD3);
}

33
externals/biscuit/tests/src/assembler_zicond_tests.cpp vendored
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@@ -1,33 +0,0 @@
#include <catch/catch.hpp>
#include <biscuit/assembler.hpp>
#include "assembler_test_utils.hpp"
using namespace biscuit;
TEST_CASE("CZERO.EQZ", "[Zicond]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.CZERO_EQZ(x31, x30, x29);
REQUIRE(value == 0x0FDF5FB3);
as.RewindBuffer();
as.CZERO_EQZ(x1, x2, x3);
REQUIRE(value == 0x0E3150B3);
}
TEST_CASE("CZERO.NEZ", "[Zicond]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.CZERO_NEZ(x31, x30, x29);
REQUIRE(value == 0x0FDF7FB3);
as.RewindBuffer();
as.CZERO_NEZ(x1, x2, x3);
REQUIRE(value == 0x0E3170B3);
}

130
externals/biscuit/tests/src/assembler_zicsr_tests.cpp vendored
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@@ -1,130 +0,0 @@
#include <catch/catch.hpp>
#include <biscuit/assembler.hpp>
#include "assembler_test_utils.hpp"
using namespace biscuit;
TEST_CASE("CSRRC", "[Zicsr]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.CSRRC(x31, CSR::Cycle, x15);
REQUIRE(value == 0xC007BFF3);
as.RewindBuffer();
as.CSRRC(x31, CSR::FFlags, x15);
REQUIRE(value == 0x0017BFF3);
as.RewindBuffer();
as.CSRRC(x31, CSR::FRM, x15);
REQUIRE(value == 0x0027BFF3);
as.RewindBuffer();
as.CSRRC(x31, CSR::FCSR, x15);
REQUIRE(value == 0x0037BFF3);
}
TEST_CASE("CSRRCI", "[Zicsr]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.CSRRCI(x31, CSR::Cycle, 0);
REQUIRE(value == 0xC0007FF3);
as.RewindBuffer();
as.CSRRCI(x31, CSR::FFlags, 0x1F);
REQUIRE(value == 0x001FFFF3);
as.RewindBuffer();
as.CSRRCI(x31, CSR::FRM, 0x7);
REQUIRE(value == 0x0023FFF3);
}
TEST_CASE("CSRRS", "[Zicsr]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.CSRRS(x31, CSR::Cycle, x15);
REQUIRE(value == 0xC007AFF3);
as.RewindBuffer();
as.CSRRS(x31, CSR::FFlags, x15);
REQUIRE(value == 0x0017AFF3);
as.RewindBuffer();
as.CSRRS(x31, CSR::FRM, x15);
REQUIRE(value == 0x0027AFF3);
as.RewindBuffer();
as.CSRRS(x31, CSR::FCSR, x15);
REQUIRE(value == 0x0037AFF3);
}
TEST_CASE("CSRRSI", "[Zicsr]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.CSRRSI(x31, CSR::Cycle, 0);
REQUIRE(value == 0xC0006FF3);
as.RewindBuffer();
as.CSRRSI(x31, CSR::FFlags, 0x1F);
REQUIRE(value == 0x001FEFF3);
as.RewindBuffer();
as.CSRRSI(x31, CSR::FRM, 0x7);
REQUIRE(value == 0x0023EFF3);
}
TEST_CASE("CSRRW", "[Zicsr]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.CSRRW(x31, CSR::Cycle, x15);
REQUIRE(value == 0xC0079FF3);
as.RewindBuffer();
as.CSRRW(x31, CSR::FFlags, x15);
REQUIRE(value == 0x00179FF3);
as.RewindBuffer();
as.CSRRW(x31, CSR::FRM, x15);
REQUIRE(value == 0x00279FF3);
as.RewindBuffer();
as.CSRRW(x31, CSR::FCSR, x15);
REQUIRE(value == 0x00379FF3);
}
TEST_CASE("CSRRWI", "[Zicsr]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.CSRRWI(x31, CSR::Cycle, 0);
REQUIRE(value == 0xC0005FF3);
as.RewindBuffer();
as.CSRRWI(x31, CSR::FFlags, 0x1F);
REQUIRE(value == 0x001FDFF3);
as.RewindBuffer();
as.CSRRWI(x31, CSR::FRM, 0x7);
REQUIRE(value == 0x0023DFF3);
}

71
externals/biscuit/tests/src/assembler_zihintntl_tests.cpp vendored
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@@ -1,71 +0,0 @@
#include <catch/catch.hpp>
#include <biscuit/assembler.hpp>
#include "assembler_test_utils.hpp"
using namespace biscuit;
TEST_CASE("C.NTL.ALL", "[Zihintntl]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.C_NTL_ALL();
REQUIRE(value == 0x9016);
}
TEST_CASE("C.NTL.S1", "[Zihintntl]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.C_NTL_S1();
REQUIRE(value == 0x9012);
}
TEST_CASE("C.NTL.P1", "[Zihintntl]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.C_NTL_P1();
REQUIRE(value == 0x900A);
}
TEST_CASE("C.NTL.PALL", "[Zihintntl]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.C_NTL_PALL();
REQUIRE(value == 0x900E);
}
TEST_CASE("NTL.ALL", "[Zihintntl]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.NTL_ALL();
REQUIRE(value == 0x00500033);
}
TEST_CASE("NTL.S1", "[Zihintntl]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.NTL_S1();
REQUIRE(value == 0x00400033);
}
TEST_CASE("NTL.P1", "[Zihintntl]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.NTL_P1();
REQUIRE(value == 0x00200033);
}
TEST_CASE("NTL.PALL", "[Zihintntl]") {
uint32_t value = 0;
auto as = MakeAssembler64(value);
as.NTL_PALL();
REQUIRE(value == 0x00300033);
}

2
externals/biscuit/tests/src/main.cpp vendored
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@@ -1,2 +0,0 @@
#define CATCH_CONFIG_MAIN
#include <catch/catch.hpp>

1
externals/catch vendored Submodule

Submodule externals/catch added at 76f70b1403

10
externals/catch/.bazelrc vendored
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@@ -1,10 +0,0 @@
build --enable_platform_specific_config
build:gcc9 --cxxopt=-std=c++2a
build:gcc11 --cxxopt=-std=c++2a
build:clang13 --cxxopt=-std=c++17
build:vs2019 --cxxopt=/std:c++17
build:vs2022 --cxxopt=/std:c++17
build:windows --config=vs2022
build:linux --config=gcc11

45
externals/catch/.clang-format vendored
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@@ -1,45 +0,0 @@
---
Language: Cpp
Standard: c++14
# Note that we cannot use IncludeIsMainRegex functionality, because it
# does not support includes in angle brackets (<>)
SortIncludes: true
IncludeBlocks: Regroup
IncludeCategories:
- Regex: <catch2/.*\.hpp>
Priority: 1
- Regex: <.*/.*\.hpp>
Priority: 2
- Regex: <.*>
Priority: 3
AllowShortBlocksOnASingleLine: Always
AllowShortEnumsOnASingleLine: false
AllowShortFunctionsOnASingleLine: All
AllowShortIfStatementsOnASingleLine: WithoutElse
AllowShortLambdasOnASingleLine: Inline
AccessModifierOffset: "-4"
AlignEscapedNewlines: Left
AllowAllConstructorInitializersOnNextLine: "true"
BinPackArguments: "false"
BinPackParameters: "false"
BreakConstructorInitializers: AfterColon
ConstructorInitializerAllOnOneLineOrOnePerLine: "true"
DerivePointerAlignment: "false"
FixNamespaceComments: "true"
IndentCaseLabels: "false"
IndentPPDirectives: AfterHash
IndentWidth: "4"
NamespaceIndentation: All
PointerAlignment: Left
SpaceBeforeCtorInitializerColon: "false"
SpaceInEmptyParentheses: "false"
SpacesInParentheses: "true"
TabWidth: "4"
UseTab: Never
AlwaysBreakTemplateDeclarations: Yes
SpaceAfterTemplateKeyword: true
SortUsingDeclarations: true
ReflowComments: true

94
externals/catch/.conan/build.py vendored
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@@ -1,94 +0,0 @@
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import os
import re
from cpt.packager import ConanMultiPackager
from cpt.ci_manager import CIManager
from cpt.printer import Printer
class BuilderSettings(object):
@property
def username(self):
""" Set catchorg as package's owner
"""
return os.getenv("CONAN_USERNAME", "catchorg")
@property
def login_username(self):
""" Set Bintray login username
"""
return os.getenv("CONAN_LOGIN_USERNAME", "horenmar")
@property
def upload(self):
""" Set Catch2 repository to be used on upload.
The upload server address could be customized by env var
CONAN_UPLOAD. If not defined, the method will check the branch name.
Only devel or CONAN_STABLE_BRANCH_PATTERN will be accepted.
The devel branch will be pushed to testing channel, because it does
not match the stable pattern. Otherwise it will upload to stable
channel.
"""
return os.getenv("CONAN_UPLOAD", "https://api.bintray.com/conan/catchorg/catch2")
@property
def upload_only_when_stable(self):
""" Force to upload when running over tag branch
"""
return os.getenv("CONAN_UPLOAD_ONLY_WHEN_STABLE", "True").lower() in ["true", "1", "yes"]
@property
def stable_branch_pattern(self):
""" Only upload the package the branch name is like a tag
"""
return os.getenv("CONAN_STABLE_BRANCH_PATTERN", r"v\d+\.\d+\.\d+")
@property
def reference(self):
""" Read project version from branch create Conan reference
"""
return os.getenv("CONAN_REFERENCE", "catch2/{}".format(self._version))
@property
def channel(self):
""" Default Conan package channel when not stable
"""
return os.getenv("CONAN_CHANNEL", "testing")
@property
def _version(self):
""" Get version name from cmake file
"""
pattern = re.compile(r"project\(Catch2 LANGUAGES CXX VERSION (\d+\.\d+\.\d+)\)")
version = "latest"
with open("CMakeLists.txt") as file:
for line in file:
result = pattern.search(line)
if result:
version = result.group(1)
return version
@property
def _branch(self):
""" Get branch name from CI manager
"""
printer = Printer(None)
ci_manager = CIManager(printer)
return ci_manager.get_branch()
if __name__ == "__main__":
settings = BuilderSettings()
builder = ConanMultiPackager(
reference=settings.reference,
channel=settings.channel,
upload=settings.upload,
upload_only_when_stable=False,
stable_branch_pattern=settings.stable_branch_pattern,
login_username=settings.login_username,
username=settings.username,
test_folder=os.path.join(".conan", "test_package"))
builder.add()
builder.run()

12
externals/catch/.conan/test_package/CMakeLists.txt vendored
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@@ -1,12 +0,0 @@
cmake_minimum_required(VERSION 3.2.0)
project(test_package CXX)
include("${CMAKE_BINARY_DIR}/conanbuildinfo.cmake")
conan_basic_setup()
find_package(Catch2 REQUIRED CONFIG)
add_executable(${PROJECT_NAME} test_package.cpp)
target_link_libraries(${PROJECT_NAME} Catch2::Catch2WithMain)
set_target_properties(${PROJECT_NAME} PROPERTIES CXX_STANDARD 14)

20
externals/catch/.conan/test_package/conanfile.py vendored
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@@ -1,20 +0,0 @@
#!/usr/bin/env python
# -*- coding: utf-8 -*-
from conans import ConanFile, CMake
import os
class TestPackageConan(ConanFile):
settings = "os", "compiler", "build_type", "arch"
generators = "cmake_find_package_multi", "cmake"
def build(self):
cmake = CMake(self)
cmake.configure()
cmake.build()
def test(self):
assert os.path.isfile(os.path.join(
self.deps_cpp_info["catch2"].rootpath, "licenses", "LICENSE.txt"))
bin_path = os.path.join("bin", "test_package")
self.run("%s -s" % bin_path, run_environment=True)

13
externals/catch/.conan/test_package/test_package.cpp vendored
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@@ -1,13 +0,0 @@
#include <catch2/catch_test_macros.hpp>
int Factorial( int number ) {
return number <= 1 ? 1 : Factorial( number - 1 ) * number;
}
TEST_CASE( "Factorial Tests", "[single-file]" ) {
REQUIRE( Factorial(0) == 1 );
REQUIRE( Factorial(1) == 1 );
REQUIRE( Factorial(2) == 2 );
REQUIRE( Factorial(3) == 6 );
REQUIRE( Factorial(10) == 3628800 );
}

22
externals/catch/.gitattributes vendored
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@@ -1,22 +0,0 @@
# This sets the default behaviour, overriding core.autocrlf
* text=auto
# All source files should have unix line-endings in the repository,
# but convert to native line-endings on checkout
*.cpp text
*.h text
*.hpp text
# Windows specific files should retain windows line-endings
*.sln text eol=crlf
# Keep executable scripts with LFs so they can be run after being
# checked out on Windows
*.py text eol=lf
# Keep the single include header with LFs to make sure it is uploaded,
# hashed etc with LF
single_include/**/*.hpp eol=lf
# Also keep the LICENCE file with LFs for the same reason
LICENCE.txt eol=lf

2
externals/catch/.github/FUNDING.yml vendored
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@@ -1,2 +0,0 @@
github: "horenmar"
custom: "https://www.paypal.me/horenmar"

29
externals/catch/.github/ISSUE_TEMPLATE/bug_report.md vendored
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@@ -1,29 +0,0 @@
---
name: Bug report
about: Create an issue that documents a bug
title: ''
labels: ''
assignees: ''
---
**Describe the bug**
A clear and concise description of what the bug is.
**Expected behavior**
A clear and concise description of what you expected to happen.
**Reproduction steps**
Steps to reproduce the bug.
<!-- Usually this means a small and self-contained piece of code that uses Catch and specifying compiler flags if relevant. -->
**Platform information:**
<!-- Fill in any extra information that might be important for your issue. -->
- OS: **Windows NT**
- Compiler+version: **GCC v2.9.5**
- Catch version: **v1.2.3**
**Additional context**
Add any other context about the problem here.

14
externals/catch/.github/ISSUE_TEMPLATE/feature_request.md vendored
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@@ -1,14 +0,0 @@
---
name: Feature request
about: Create an issue that requests a feature or other improvement
title: ''
labels: ''
assignees: ''
---
**Description**
Describe the feature/change you request and why do you want it.
**Additional context**
Add any other context or screenshots about the feature request here.

28
externals/catch/.github/pull_request_template.md vendored
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@@ -1,28 +0,0 @@
<!--
Please do not submit pull requests changing the `version.hpp`
or the single-include `catch.hpp` file, these are changed
only when a new release is made.
Before submitting a PR you should probably read the contributor documentation
at docs/contributing.md. It will tell you how to properly test your changes.
-->
## Description
<!--
Describe the what and the why of your pull request. Remember that these two
are usually a bit different. As an example, if you have made various changes
to decrease the number of new strings allocated, that's what. The why probably
was that you have a large set of tests and found that this speeds them up.
-->
## GitHub Issues
<!--
If this PR was motivated by some existing issues, reference them here.
If it is a simple bug-fix, please also add a line like 'Closes #123'
to your commit message, so that it is automatically closed.
If it is not, don't, as it might take several iterations for a feature
to be done properly. If in doubt, leave it open and reference it in the
PR itself, so that maintainers can decide.
-->

24
externals/catch/.github/workflows/linux-bazel-builds.yml vendored
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@@ -1,24 +0,0 @@
name: Bazel build
on: [push, pull_request]
jobs:
build_and_test_ubuntu:
name: Linux Ubuntu 22.04 Bazel build <GCC 11.2.0>
runs-on: ubuntu-22.04
strategy:
matrix:
compilation_mode: [fastbuild, dbg, opt]
steps:
- uses: actions/checkout@v4
- name: Mount bazel cache
uses: actions/cache@v3
with:
path: "/home/runner/.cache/bazel"
key: bazel-ubuntu22-gcc11
- name: Build Catch2
run: |
bazelisk build --compilation_mode=${{matrix.compilation_mode}} //...

45
externals/catch/.github/workflows/linux-meson-builds.yml vendored
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@@ -1,45 +0,0 @@
name: Linux builds (meson)
on: [push, pull_request]
jobs:
build:
name: meson ${{matrix.cxx}}, C++${{matrix.std}}, ${{matrix.build_type}}
runs-on: ubuntu-22.04
strategy:
matrix:
cxx:
- g++-11
- clang++-11
build_type: [debug, release]
std: [14, 17]
include:
- cxx: clang++-11
other_pkgs: clang-11
steps:
- uses: actions/checkout@v4
- name: Prepare environment
run: |
sudo apt-get update
sudo apt-get install -y meson ninja-build ${{matrix.other_pkgs}}
- name: Configure build
env:
CXX: ${{matrix.cxx}}
CXXFLAGS: -std=c++${{matrix.std}} ${{matrix.cxxflags}}
# Note: $GITHUB_WORKSPACE is distinct from ${{runner.workspace}}.
# This is important
run: |
meson -Dbuildtype=${{matrix.build_type}} ${{runner.workspace}}/meson-build
- name: Build tests + lib
working-directory: ${{runner.workspace}}/meson-build
run: ninja
- name: Run tests
working-directory: ${{runner.workspace}}/meson-build
# Hardcode 2 cores we know are there
run: |
meson test --verbose

106
externals/catch/.github/workflows/linux-other-builds.yml vendored
View File

@@ -1,106 +0,0 @@
# The builds in this file are more complex (e.g. they need custom CMake
# configuration) and thus are unsuitable to the simple build matrix
# approach used in simple-builds
name: Linux builds (complex)
on: [push, pull_request]
jobs:
build:
name: ${{matrix.build_description}}, ${{matrix.cxx}}, C++${{matrix.std}} ${{matrix.build_type}}
runs-on: ubuntu-20.04
strategy:
matrix:
# We add builds one by one in this case, because there are no
# dimensions that are shared across the builds
include:
# Single surrogate header build
- cxx: clang++-10
build_description: Surrogates build
build_type: Debug
std: 14
other_pkgs: clang-10
cmake_configurations: -DCATCH_BUILD_SURROGATES=ON
# Extras and examples with gcc-7
- cxx: g++-7
build_description: Extras + Examples
build_type: Debug
std: 14
other_pkgs: g++-7
cmake_configurations: -DCATCH_BUILD_EXTRA_TESTS=ON -DCATCH_BUILD_EXAMPLES=ON -DCATCH_ENABLE_CMAKE_HELPER_TESTS=ON
- cxx: g++-7
build_description: Extras + Examples
build_type: Release
std: 14
other_pkgs: g++-7
cmake_configurations: -DCATCH_BUILD_EXTRA_TESTS=ON -DCATCH_BUILD_EXAMPLES=ON -DCATCH_ENABLE_CMAKE_HELPER_TESTS=ON
# Extras and examples with Clang-10
- cxx: clang++-10
build_description: Extras + Examples
build_type: Debug
std: 17
other_pkgs: clang-10
cmake_configurations: -DCATCH_BUILD_EXTRA_TESTS=ON -DCATCH_BUILD_EXAMPLES=ON -DCATCH_ENABLE_CMAKE_HELPER_TESTS=ON
- cxx: clang++-10
build_description: Extras + Examples
build_type: Release
std: 17
other_pkgs: clang-10
cmake_configurations: -DCATCH_BUILD_EXTRA_TESTS=ON -DCATCH_BUILD_EXAMPLES=ON -DCATCH_ENABLE_CMAKE_HELPER_TESTS=ON
# Configure tests with Clang-10
- cxx: clang++-10
build_description: CMake configuration tests
build_type: Debug
std: 14
other_pkgs: clang-10
cmake_configurations: -DCATCH_ENABLE_CONFIGURE_TESTS=ON
# Valgrind test Clang-10
- cxx: clang++-10
build_description: Valgrind tests
build_type: Debug
std: 14
other_pkgs: clang-10 valgrind
cmake_configurations: -DMEMORYCHECK_COMMAND=`which valgrind` -DMEMORYCHECK_COMMAND_OPTIONS="-q --track-origins=yes --leak-check=full --num-callers=50 --show-leak-kinds=definite --error-exitcode=1"
other_ctest_args: -T memcheck -LE uses-python
steps:
- uses: actions/checkout@v4
- name: Prepare environment
run: |
sudo apt-get update
sudo apt-get install -y ninja-build ${{matrix.other_pkgs}}
- name: Configure build
working-directory: ${{runner.workspace}}
env:
CXX: ${{matrix.cxx}}
CXXFLAGS: ${{matrix.cxxflags}}
# Note: $GITHUB_WORKSPACE is distinct from ${{runner.workspace}}.
# This is important
run: |
cmake -Bbuild -H$GITHUB_WORKSPACE \
-DCMAKE_BUILD_TYPE=${{matrix.build_type}} \
-DCMAKE_CXX_STANDARD=${{matrix.std}} \
-DCMAKE_CXX_STANDARD_REQUIRED=ON \
-DCMAKE_CXX_EXTENSIONS=OFF \
-DCATCH_DEVELOPMENT_BUILD=ON \
${{matrix.cmake_configurations}} \
-G Ninja
- name: Build tests + lib
working-directory: ${{runner.workspace}}/build
run: ninja
- name: Run tests
env:
CTEST_OUTPUT_ON_FAILURE: 1
working-directory: ${{runner.workspace}}/build
# Hardcode 2 cores we know are there
run: ctest -C ${{matrix.build_type}} -j 2 ${{matrix.other_ctest_args}}

124
externals/catch/.github/workflows/linux-simple-builds.yml vendored
View File

@@ -1,124 +0,0 @@
name: Linux builds (basic)
on: [push, pull_request]
jobs:
build:
name: ${{matrix.cxx}}, C++${{matrix.std}}, ${{matrix.build_type}}
runs-on: ubuntu-20.04
strategy:
matrix:
cxx:
- g++-5
- g++-6
- g++-7
- g++-8
- g++-9
- g++-10
- clang++-6.0
- clang++-7
- clang++-8
- clang++-9
- clang++-10
build_type: [Debug, Release]
std: [14]
include:
- cxx: g++-5
other_pkgs: g++-5
- cxx: g++-6
other_pkgs: g++-6
- cxx: g++-7
other_pkgs: g++-7
- cxx: g++-8
other_pkgs: g++-8
- cxx: g++-9
other_pkgs: g++-9
- cxx: g++-10
other_pkgs: g++-10
- cxx: clang++-6.0
other_pkgs: clang-6.0
- cxx: clang++-7
other_pkgs: clang-7
- cxx: clang++-8
other_pkgs: clang-8
- cxx: clang++-9
other_pkgs: clang-9
- cxx: clang++-10
other_pkgs: clang-10
# Clang 6 + C++17
# does not work with the default libstdc++ version thanks
# to a disagreement on variant implementation.
# - cxx: clang++-6.0
# build_type: Debug
# std: 17
# other_pkgs: clang-6.0
# - cxx: clang++-6.0
# build_type: Release
# std: 17
# other_pkgs: clang-6.0
# Clang 10 + C++17
- cxx: clang++-10
build_type: Debug
std: 17
other_pkgs: clang-10
- cxx: clang++-10
build_type: Release
std: 17
other_pkgs: clang-10
- cxx: clang++-10
build_type: Debug
std: 20
other_pkgs: clang-10
- cxx: clang++-10
build_type: Release
std: 20
other_pkgs: clang-10
- cxx: g++-10
build_type: Debug
std: 20
other_pkgs: g++-10
- cxx: g++-10
build_type: Release
std: 20
other_pkgs: g++-10
steps:
- uses: actions/checkout@v4
- name: Add repositories for older GCC
run: |
sudo apt-add-repository 'deb http://azure.archive.ubuntu.com/ubuntu/ bionic main'
sudo apt-add-repository 'deb http://azure.archive.ubuntu.com/ubuntu/ bionic universe'
if: ${{ matrix.cxx == 'g++-5' || matrix.cxx == 'g++-6' }}
- name: Prepare environment
run: |
sudo apt-get update
sudo apt-get install -y ninja-build ${{matrix.other_pkgs}}
- name: Configure build
working-directory: ${{runner.workspace}}
env:
CXX: ${{matrix.cxx}}
CXXFLAGS: ${{matrix.cxxflags}}
# Note: $GITHUB_WORKSPACE is distinct from ${{runner.workspace}}.
# This is important
run: |
cmake -Bbuild -H$GITHUB_WORKSPACE \
-DCMAKE_BUILD_TYPE=${{matrix.build_type}} \
-DCMAKE_CXX_STANDARD=${{matrix.std}} \
-DCMAKE_CXX_STANDARD_REQUIRED=ON \
-DCMAKE_CXX_EXTENSIONS=OFF \
-DCATCH_DEVELOPMENT_BUILD=ON \
-G Ninja
- name: Build tests + lib
working-directory: ${{runner.workspace}}/build
run: ninja
- name: Run tests
env:
CTEST_OUTPUT_ON_FAILURE: 1
working-directory: ${{runner.workspace}}/build
# Hardcode 2 cores we know are there
run: ctest -C ${{matrix.build_type}} -j 2

51
externals/catch/.github/workflows/mac-builds.yml vendored
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@@ -1,51 +0,0 @@
name: Mac builds
on: [push, pull_request]
jobs:
build:
# macos-12 updated to a toolchain that crashes when linking the
# test binary. This seems to be a known bug in that version,
# and will eventually get fixed in an update. After that, we can go
# back to newer macos images.
runs-on: macos-11
strategy:
matrix:
cxx:
- g++-11
- clang++
build_type: [Debug, Release]
std: [14, 17]
include:
- build_type: Debug
examples: ON
extra_tests: ON
steps:
- uses: actions/checkout@v4
- name: Configure build
working-directory: ${{runner.workspace}}
env:
CXX: ${{matrix.cxx}}
CXXFLAGS: ${{matrix.cxxflags}}
# Note: $GITHUB_WORKSPACE is distinct from ${{runner.workspace}}.
# This is important
run: |
cmake -Bbuild -H$GITHUB_WORKSPACE \
-DCMAKE_BUILD_TYPE=${{matrix.build_type}} \
-DCMAKE_CXX_STANDARD=${{matrix.std}} \
-DCMAKE_CXX_STANDARD_REQUIRED=ON \
-DCATCH_DEVELOPMENT_BUILD=ON \
-DCATCH_BUILD_EXAMPLES=${{matrix.examples}} \
-DCATCH_BUILD_EXTRA_TESTS=${{matrix.examples}}
- name: Build tests + lib
working-directory: ${{runner.workspace}}/build
run: make -j `sysctl -n hw.ncpu`
- name: Run tests
env:
CTEST_OUTPUT_ON_FAILURE: 1
working-directory: ${{runner.workspace}}/build
run: ctest -C ${{matrix.build_type}} -j `sysctl -n hw.ncpu`

36
externals/catch/.github/workflows/validate-header-guards.yml vendored
View File

@@ -1,36 +0,0 @@
name: Check header guards
on: [push, pull_request]
jobs:
build:
# Set the type of machine to run on
runs-on: ubuntu-20.04
steps:
- name: Checkout source code
uses: actions/checkout@v4
- name: Setup Dependencies
uses: actions/setup-python@v2
with:
python-version: '3.7'
- name: Install checkguard
run: pip install guardonce
- name: Check that include guards are properly named
run: |
wrong_files=$(checkguard -r src/catch2/ -p "name | append _INCLUDED | upper")
if [[ $wrong_files ]]; then
echo "Files with wrong header guard:"
echo $wrong_files
exit 1
fi
- name: Check that there are no duplicated filenames
run: |
./tools/scripts/checkDuplicateFilenames.py
- name: Check that all source files have the correct license header
run: |
./tools/scripts/checkLicense.py

37
externals/catch/.github/workflows/windows-simple-builds.yml vendored
View File

@@ -1,37 +0,0 @@
name: Windows builds (basic)
on: [push, pull_request]
jobs:
build:
name: ${{matrix.os}}, ${{matrix.std}}, ${{matrix.build_type}}, ${{matrix.platform}}
runs-on: ${{matrix.os}}
strategy:
matrix:
os: [windows-2019, windows-2022]
platform: [Win32, x64]
build_type: [Debug, Release]
std: [14, 17]
steps:
- uses: actions/checkout@v4
- name: Configure build
working-directory: ${{runner.workspace}}
run: |
cmake -S $Env:GITHUB_WORKSPACE `
-B ${{runner.workspace}}/build `
-DCMAKE_CXX_STANDARD=${{matrix.std}} `
-A ${{matrix.platform}} `
--preset all-tests
- name: Build tests
working-directory: ${{runner.workspace}}
run: cmake --build build --config ${{matrix.build_type}} --parallel %NUMBER_OF_PROCESSORS%
shell: cmd
- name: Run tests
working-directory: ${{runner.workspace}}/build
env:
CTEST_OUTPUT_ON_FAILURE: 1
run: ctest -C ${{matrix.build_type}} -j %NUMBER_OF_PROCESSORS%
shell: cmd

37
externals/catch/.gitignore vendored
View File

@@ -1,37 +0,0 @@
*.build
!meson.build
*.pbxuser
*.mode1v3
*.ncb
*.suo
Debug
Release
*.user
*.xcuserstate
.DS_Store
xcuserdata
CatchSelfTest.xcscheme
Breakpoints.xcbkptlist
UpgradeLog.XML
Resources/DWARF
projects/Generated
*.pyc
DerivedData
*.xccheckout
Build
.idea
.vs
.vscode
cmake-build-*
benchmark-dir
.conan/test_package/build
bazel-*
build-fuzzers
debug-build
.vscode
msvc-sln*
# Currently we use Doxygen for dep graphs and the full docs are only slowly
# being filled in, so we definitely do not want git to deal with the docs.
docs/doxygen
*.cache
compile_commands.json

95
externals/catch/BUILD.bazel vendored
View File

@@ -1,95 +0,0 @@
load("@bazel_skylib//rules:expand_template.bzl", "expand_template")
expand_template(
name = "catch_user_config",
out = "catch2/catch_user_config.hpp",
substitutions = {
"@CATCH_CONFIG_CONSOLE_WIDTH@": "80",
"@CATCH_CONFIG_DEFAULT_REPORTER@": "console",
"#cmakedefine CATCH_CONFIG_ANDROID_LOGWRITE": "",
"#cmakedefine CATCH_CONFIG_BAZEL_SUPPORT": "#define CATCH_CONFIG_BAZEL_SUPPORT",
"#cmakedefine CATCH_CONFIG_COLOUR_WIN32": "",
"#cmakedefine CATCH_CONFIG_COUNTER": "",
"#cmakedefine CATCH_CONFIG_CPP11_TO_STRING": "",
"#cmakedefine CATCH_CONFIG_CPP17_BYTE": "",
"#cmakedefine CATCH_CONFIG_CPP17_OPTIONAL": "",
"#cmakedefine CATCH_CONFIG_CPP17_STRING_VIEW": "",
"#cmakedefine CATCH_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS": "",
"#cmakedefine CATCH_CONFIG_CPP17_VARIANT": "",
"#cmakedefine CATCH_CONFIG_DISABLE_EXCEPTIONS_CUSTOM_HANDLER": "",
"#cmakedefine CATCH_CONFIG_DISABLE_EXCEPTIONS": "",
"#cmakedefine CATCH_CONFIG_DISABLE_STRINGIFICATION": "",
"#cmakedefine CATCH_CONFIG_DISABLE": "",
"#cmakedefine CATCH_CONFIG_ENABLE_ALL_STRINGMAKERS": "",
"#cmakedefine CATCH_CONFIG_ENABLE_OPTIONAL_STRINGMAKER": "",
"#cmakedefine CATCH_CONFIG_ENABLE_PAIR_STRINGMAKER": "",
"#cmakedefine CATCH_CONFIG_ENABLE_TUPLE_STRINGMAKER": "",
"#cmakedefine CATCH_CONFIG_ENABLE_VARIANT_STRINGMAKER": "",
"#cmakedefine CATCH_CONFIG_EXPERIMENTAL_REDIRECT": "",
"#cmakedefine CATCH_CONFIG_FALLBACK_STRINGIFIER @CATCH_CONFIG_FALLBACK_STRINGIFIER@": "",
"#cmakedefine CATCH_CONFIG_FAST_COMPILE": "",
"#cmakedefine CATCH_CONFIG_GETENV": "",
"#cmakedefine CATCH_CONFIG_GLOBAL_NEXTAFTER": "",
"#cmakedefine CATCH_CONFIG_NO_ANDROID_LOGWRITE": "",
"#cmakedefine CATCH_CONFIG_NO_COLOUR_WIN32": "",
"#cmakedefine CATCH_CONFIG_NO_COUNTER": "",
"#cmakedefine CATCH_CONFIG_NO_CPP11_TO_STRING": "",
"#cmakedefine CATCH_CONFIG_NO_CPP17_BYTE": "",
"#cmakedefine CATCH_CONFIG_NO_CPP17_OPTIONAL": "",
"#cmakedefine CATCH_CONFIG_NO_CPP17_STRING_VIEW": "",
"#cmakedefine CATCH_CONFIG_NO_CPP17_UNCAUGHT_EXCEPTIONS": "",
"#cmakedefine CATCH_CONFIG_NO_CPP17_VARIANT": "",
"#cmakedefine CATCH_CONFIG_NO_GETENV": "",
"#cmakedefine CATCH_CONFIG_NO_GLOBAL_NEXTAFTER": "",
"#cmakedefine CATCH_CONFIG_NO_POSIX_SIGNALS": "",
"#cmakedefine CATCH_CONFIG_NO_USE_ASYNC": "",
"#cmakedefine CATCH_CONFIG_NO_EXPERIMENTAL_STATIC_ANALYSIS_SUPPORT": "",
"#cmakedefine CATCH_CONFIG_NO_WCHAR": "",
"#cmakedefine CATCH_CONFIG_NO_WINDOWS_SEH": "",
"#cmakedefine CATCH_CONFIG_NOSTDOUT": "",
"#cmakedefine CATCH_CONFIG_POSIX_SIGNALS": "",
"#cmakedefine CATCH_CONFIG_PREFIX_ALL": "",
"#cmakedefine CATCH_CONFIG_PREFIX_MESSAGES": "",
"#cmakedefine CATCH_CONFIG_SHARED_LIBRARY": "",
"#cmakedefine CATCH_CONFIG_EXPERIMENTAL_STATIC_ANALYSIS_SUPPORT": "",
"#cmakedefine CATCH_CONFIG_USE_ASYNC": "",
"#cmakedefine CATCH_CONFIG_WCHAR": "",
"#cmakedefine CATCH_CONFIG_WINDOWS_CRTDBG": "",
"#cmakedefine CATCH_CONFIG_WINDOWS_SEH": "",
},
template = "src/catch2/catch_user_config.hpp.in",
)
# Generated header library, modifies the include prefix to account for
# generation path so that we can include <catch2/catch_user_config.hpp>
# correctly.
cc_library(
name = "catch2_generated",
hdrs = ["catch2/catch_user_config.hpp"],
include_prefix = ".", # to manipulate -I of dependenices
visibility = ["//visibility:public"],
)
# Static library, without main.
cc_library(
name = "catch2",
srcs = glob(
["src/catch2/**/*.cpp"],
exclude = ["src/catch2/internal/catch_main.cpp"],
),
hdrs = glob(["src/catch2/**/*.hpp"]),
includes = ["src/"],
linkstatic = True,
visibility = ["//visibility:public"],
deps = [":catch2_generated"],
)
# Static library, with main.
cc_library(
name = "catch2_main",
srcs = ["src/catch2/internal/catch_main.cpp"],
includes = ["src/"],
linkstatic = True,
visibility = ["//visibility:public"],
deps = [":catch2"],
)

10
externals/catch/CMake/Catch2Config.cmake.in vendored
View File

@@ -1,10 +0,0 @@
@PACKAGE_INIT@
# Avoid repeatedly including the targets
if(NOT TARGET Catch2::Catch2)
# Provide path for scripts
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}")
include(${CMAKE_CURRENT_LIST_DIR}/Catch2Targets.cmake)
endif()

89
externals/catch/CMake/CatchConfigOptions.cmake vendored
View File

@@ -1,89 +0,0 @@
# Copyright Catch2 Authors
# Distributed under the Boost Software License, Version 1.0.
# (See accompanying file LICENSE.txt or copy at
# https://www.boost.org/LICENSE_1_0.txt)
# SPDX-License-Identifier: BSL-1.0
##
# This file contains options that are materialized into the Catch2
# compiled library. All of them default to OFF, as even the positive
# forms correspond to the user _forcing_ them to ON, while being OFF
# means that Catch2 can use its own autodetection.
#
# For detailed docs look into docs/configuration.md
macro(AddOverridableConfigOption OptionBaseName)
option(CATCH_CONFIG_${OptionBaseName} "Read docs/configuration.md for details" OFF)
option(CATCH_CONFIG_NO_${OptionBaseName} "Read docs/configuration.md for details" OFF)
mark_as_advanced(CATCH_CONFIG_${OptionBaseName} CATCH_CONFIG_NO_${OptionBaseName})
endmacro()
macro(AddConfigOption OptionBaseName)
option(CATCH_CONFIG_${OptionBaseName} "Read docs/configuration.md for details" OFF)
mark_as_advanced(CATCH_CONFIG_${OptionBaseName})
endmacro()
set(_OverridableOptions
"ANDROID_LOGWRITE"
"BAZEL_SUPPORT"
"COLOUR_WIN32"
"COUNTER"
"CPP11_TO_STRING"
"CPP17_BYTE"
"CPP17_OPTIONAL"
"CPP17_STRING_VIEW"
"CPP17_UNCAUGHT_EXCEPTIONS"
"CPP17_VARIANT"
"GLOBAL_NEXTAFTER"
"POSIX_SIGNALS"
"USE_ASYNC"
"WCHAR"
"WINDOWS_SEH"
"GETENV"
"EXPERIMENTAL_STATIC_ANALYSIS_SUPPORT"
)
foreach(OptionName ${_OverridableOptions})
AddOverridableConfigOption(${OptionName})
endforeach()
set(_OtherConfigOptions
"DISABLE_EXCEPTIONS"
"DISABLE_EXCEPTIONS_CUSTOM_HANDLER"
"DISABLE"
"DISABLE_STRINGIFICATION"
"ENABLE_ALL_STRINGMAKERS"
"ENABLE_OPTIONAL_STRINGMAKER"
"ENABLE_PAIR_STRINGMAKER"
"ENABLE_TUPLE_STRINGMAKER"
"ENABLE_VARIANT_STRINGMAKER"
"EXPERIMENTAL_REDIRECT"
"FAST_COMPILE"
"NOSTDOUT"
"PREFIX_ALL"
"PREFIX_MESSAGES"
"WINDOWS_CRTDBG"
)
foreach(OptionName ${_OtherConfigOptions})
AddConfigOption(${OptionName})
endforeach()
if(DEFINED BUILD_SHARED_LIBS)
set(CATCH_CONFIG_SHARED_LIBRARY ${BUILD_SHARED_LIBS})
else()
set(CATCH_CONFIG_SHARED_LIBRARY "")
endif()
set(CATCH_CONFIG_DEFAULT_REPORTER "console" CACHE STRING "Read docs/configuration.md for details. The name of the reporter should be without quotes.")
set(CATCH_CONFIG_CONSOLE_WIDTH "80" CACHE STRING "Read docs/configuration.md for details. Must form a valid integer literal.")
mark_as_advanced(CATCH_CONFIG_SHARED_LIBRARY CATCH_CONFIG_DEFAULT_REPORTER CATCH_CONFIG_CONSOLE_WIDTH)
# There is no good way to both turn this into a CMake cache variable,
# and keep reasonable default semantics inside the project. Thus we do
# not define it and users have to provide it as an outside variable.
#set(CATCH_CONFIG_FALLBACK_STRINGIFIER "" CACHE STRING "Read docs/configuration.md for details.")

120
externals/catch/CMake/CatchMiscFunctions.cmake vendored
View File

@@ -1,120 +0,0 @@
# Copyright Catch2 Authors
# Distributed under the Boost Software License, Version 1.0.
# (See accompanying file LICENSE.txt or copy at
# https://www.boost.org/LICENSE_1_0.txt)
# SPDX-License-Identifier: BSL-1.0
include(CheckCXXCompilerFlag)
function(add_cxx_flag_if_supported_to_targets flagname targets)
string(MAKE_C_IDENTIFIER ${flagname} flag_identifier )
check_cxx_compiler_flag("${flagname}" HAVE_FLAG_${flag_identifier})
if (HAVE_FLAG_${flag_identifier})
foreach(target ${targets})
target_compile_options(${target} PRIVATE ${flagname})
endforeach()
endif()
endfunction()
# Assumes that it is only called for development builds, where warnings
# and Werror is desired, so it also enables Werror.
function(add_warnings_to_targets targets)
LIST(LENGTH targets TARGETS_LEN)
# For now we just assume 2 possibilities: msvc and msvc-like compilers,
# and other.
if (MSVC)
foreach(target ${targets})
# Force MSVC to consider everything as encoded in utf-8
target_compile_options( ${target} PRIVATE /utf-8 )
# Enable Werror equivalent
if (CATCH_ENABLE_WERROR)
target_compile_options( ${target} PRIVATE /WX )
endif()
# MSVC is currently handled specially
if ( CMAKE_CXX_COMPILER_ID MATCHES "MSVC" )
STRING(REGEX REPLACE "/W[0-9]" "/W4" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS}) # override default warning level
target_compile_options( ${target} PRIVATE /w44265 /w44061 /w44062 /w45038 )
endif()
endforeach()
endif()
if (NOT MSVC)
set(CHECKED_WARNING_FLAGS
"-Wabsolute-value"
"-Wall"
"-Wcall-to-pure-virtual-from-ctor-dtor"
"-Wcast-align"
"-Wcatch-value"
"-Wdangling"
"-Wdeprecated"
"-Wdeprecated-register"
"-Wexceptions"
"-Wexit-time-destructors"
"-Wextra"
"-Wextra-semi"
"-Wfloat-equal"
"-Wglobal-constructors"
"-Winit-self"
"-Wmisleading-indentation"
"-Wmismatched-new-delete"
"-Wmismatched-return-types"
"-Wmismatched-tags"
"-Wmissing-braces"
"-Wmissing-declarations"
"-Wmissing-noreturn"
"-Wmissing-prototypes"
"-Wmissing-variable-declarations"
"-Wnull-dereference"
"-Wold-style-cast"
"-Woverloaded-virtual"
"-Wparentheses"
"-Wpedantic"
"-Wredundant-decls"
"-Wreorder"
"-Wreturn-std-move"
"-Wshadow"
"-Wstrict-aliasing"
"-Wsuggest-destructor-override"
"-Wsuggest-override"
"-Wundef"
"-Wuninitialized"
"-Wunneeded-internal-declaration"
"-Wunreachable-code-aggressive"
"-Wunused"
"-Wunused-function"
"-Wunused-parameter"
"-Wvla"
"-Wweak-vtables"
# This is a useful warning, but our tests sometimes rely on
# functions being present, but not picked (e.g. various checks
# for stringification implementation ordering).
# Ergo, we should use it every now and then, but we cannot
# enable it by default.
# "-Wunused-member-function"
)
foreach(warning ${CHECKED_WARNING_FLAGS})
add_cxx_flag_if_supported_to_targets(${warning} "${targets}")
endforeach()
if (CATCH_ENABLE_WERROR)
foreach(target ${targets})
# Enable Werror equivalent
target_compile_options( ${target} PRIVATE -Werror )
endforeach()
endif()
endif()
endfunction()
# Adds flags required for reproducible build to the target
# Currently only supports GCC and Clang
function(add_build_reproducibility_settings target)
# Make the build reproducible on versions of g++ and clang that supports -ffile-prefix-map
if((CMAKE_CXX_COMPILER_ID STREQUAL "GNU") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
add_cxx_flag_if_supported_to_targets("-ffile-prefix-map=${CATCH_DIR}/=" "${target}")
endif()
endfunction()

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@@ -1,157 +0,0 @@
# This file is part of CMake-codecov.
#
# Copyright (c)
# 2015-2017 RWTH Aachen University, Federal Republic of Germany
#
# See the LICENSE file in the package base directory for details
#
# Written by Alexander Haase, alexander.haase@rwth-aachen.de
#
# include required Modules
include(FindPackageHandleStandardArgs)
# Search for gcov binary.
set(CMAKE_REQUIRED_QUIET_SAVE ${CMAKE_REQUIRED_QUIET})
set(CMAKE_REQUIRED_QUIET ${codecov_FIND_QUIETLY})
get_property(ENABLED_LANGUAGES GLOBAL PROPERTY ENABLED_LANGUAGES)
foreach (LANG ${ENABLED_LANGUAGES})
# Gcov evaluation is dependent on the used compiler. Check gcov support for
# each compiler that is used. If gcov binary was already found for this
# compiler, do not try to find it again.
if (NOT GCOV_${CMAKE_${LANG}_COMPILER_ID}_BIN)
get_filename_component(COMPILER_PATH "${CMAKE_${LANG}_COMPILER}" PATH)
if ("${CMAKE_${LANG}_COMPILER_ID}" STREQUAL "GNU")
# Some distributions like OSX (homebrew) ship gcov with the compiler
# version appended as gcov-x. To find this binary we'll build the
# suggested binary name with the compiler version.
string(REGEX MATCH "^[0-9]+" GCC_VERSION
"${CMAKE_${LANG}_COMPILER_VERSION}")
find_program(GCOV_BIN NAMES gcov-${GCC_VERSION} gcov
HINTS ${COMPILER_PATH})
elseif ("${CMAKE_${LANG}_COMPILER_ID}" STREQUAL "Clang")
# Some distributions like Debian ship llvm-cov with the compiler
# version appended as llvm-cov-x.y. To find this binary we'll build
# the suggested binary name with the compiler version.
string(REGEX MATCH "^[0-9]+.[0-9]+" LLVM_VERSION
"${CMAKE_${LANG}_COMPILER_VERSION}")
# llvm-cov prior version 3.5 seems to be not working with coverage
# evaluation tools, but these versions are compatible with the gcc
# gcov tool.
if(LLVM_VERSION VERSION_GREATER 3.4)
find_program(LLVM_COV_BIN NAMES "llvm-cov-${LLVM_VERSION}"
"llvm-cov" HINTS ${COMPILER_PATH})
mark_as_advanced(LLVM_COV_BIN)
if (LLVM_COV_BIN)
find_program(LLVM_COV_WRAPPER "llvm-cov-wrapper" PATHS
${CMAKE_MODULE_PATH})
if (LLVM_COV_WRAPPER)
set(GCOV_BIN "${LLVM_COV_WRAPPER}" CACHE FILEPATH "")
# set additional parameters
set(GCOV_${CMAKE_${LANG}_COMPILER_ID}_ENV
"LLVM_COV_BIN=${LLVM_COV_BIN}" CACHE STRING
"Environment variables for llvm-cov-wrapper.")
mark_as_advanced(GCOV_${CMAKE_${LANG}_COMPILER_ID}_ENV)
endif ()
endif ()
endif ()
if (NOT GCOV_BIN)
# Fall back to gcov binary if llvm-cov was not found or is
# incompatible. This is the default on OSX, but may crash on
# recent Linux versions.
find_program(GCOV_BIN gcov HINTS ${COMPILER_PATH})
endif ()
endif ()
if (GCOV_BIN)
set(GCOV_${CMAKE_${LANG}_COMPILER_ID}_BIN "${GCOV_BIN}" CACHE STRING
"${LANG} gcov binary.")
if (NOT CMAKE_REQUIRED_QUIET)
message("-- Found gcov evaluation for "
"${CMAKE_${LANG}_COMPILER_ID}: ${GCOV_BIN}")
endif()
unset(GCOV_BIN CACHE)
endif ()
endif ()
endforeach ()
# Add a new global target for all gcov targets. This target could be used to
# generate the gcov files for the whole project instead of calling <TARGET>-gcov
# for each target.
if (NOT TARGET gcov)
add_custom_target(gcov)
endif (NOT TARGET gcov)
# This function will add gcov evaluation for target <TNAME>. Only sources of
# this target will be evaluated and no dependencies will be added. It will call
# Gcov on any source file of <TNAME> once and store the gcov file in the same
# directory.
function (add_gcov_target TNAME)
set(TDIR ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/${TNAME}.dir)
# We don't have to check, if the target has support for coverage, thus this
# will be checked by add_coverage_target in Findcoverage.cmake. Instead we
# have to determine which gcov binary to use.
get_target_property(TSOURCES ${TNAME} SOURCES)
set(SOURCES "")
set(TCOMPILER "")
foreach (FILE ${TSOURCES})
codecov_path_of_source(${FILE} FILE)
if (NOT "${FILE}" STREQUAL "")
codecov_lang_of_source(${FILE} LANG)
if (NOT "${LANG}" STREQUAL "")
list(APPEND SOURCES "${FILE}")
set(TCOMPILER ${CMAKE_${LANG}_COMPILER_ID})
endif ()
endif ()
endforeach ()
# If no gcov binary was found, coverage data can't be evaluated.
if (NOT GCOV_${TCOMPILER}_BIN)
message(WARNING "No coverage evaluation binary found for ${TCOMPILER}.")
return()
endif ()
set(GCOV_BIN "${GCOV_${TCOMPILER}_BIN}")
set(GCOV_ENV "${GCOV_${TCOMPILER}_ENV}")
set(BUFFER "")
foreach(FILE ${SOURCES})
get_filename_component(FILE_PATH "${TDIR}/${FILE}" PATH)
# call gcov
add_custom_command(OUTPUT ${TDIR}/${FILE}.gcov
COMMAND ${GCOV_ENV} ${GCOV_BIN} ${TDIR}/${FILE}.gcno > /dev/null
DEPENDS ${TNAME} ${TDIR}/${FILE}.gcno
WORKING_DIRECTORY ${FILE_PATH}
)
list(APPEND BUFFER ${TDIR}/${FILE}.gcov)
endforeach()
# add target for gcov evaluation of <TNAME>
add_custom_target(${TNAME}-gcov DEPENDS ${BUFFER})
# add evaluation target to the global gcov target.
add_dependencies(gcov ${TNAME}-gcov)
endfunction (add_gcov_target)

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@@ -1,354 +0,0 @@
# This file is part of CMake-codecov.
#
# Copyright (c)
# 2015-2017 RWTH Aachen University, Federal Republic of Germany
#
# See the LICENSE file in the package base directory for details
#
# Written by Alexander Haase, alexander.haase@rwth-aachen.de
#
# configuration
set(LCOV_DATA_PATH "${CMAKE_BINARY_DIR}/lcov/data")
set(LCOV_DATA_PATH_INIT "${LCOV_DATA_PATH}/init")
set(LCOV_DATA_PATH_CAPTURE "${LCOV_DATA_PATH}/capture")
set(LCOV_HTML_PATH "${CMAKE_BINARY_DIR}/lcov/html")
# Search for Gcov which is used by Lcov.
find_package(Gcov)
# This function will add lcov evaluation for target <TNAME>. Only sources of
# this target will be evaluated and no dependencies will be added. It will call
# geninfo on any source file of <TNAME> once and store the info file in the same
# directory.
#
# Note: This function is only a wrapper to define this function always, even if
# coverage is not supported by the compiler or disabled. This function must
# be defined here, because the module will be exited, if there is no coverage
# support by the compiler or it is disabled by the user.
function (add_lcov_target TNAME)
if (LCOV_FOUND)
# capture initial coverage data
lcov_capture_initial_tgt(${TNAME})
# capture coverage data after execution
lcov_capture_tgt(${TNAME})
endif ()
endfunction (add_lcov_target)
# include required Modules
include(FindPackageHandleStandardArgs)
# Search for required lcov binaries.
find_program(LCOV_BIN lcov)
find_program(GENINFO_BIN geninfo)
find_program(GENHTML_BIN genhtml)
find_package_handle_standard_args(lcov
REQUIRED_VARS LCOV_BIN GENINFO_BIN GENHTML_BIN
)
# enable genhtml C++ demangeling, if c++filt is found.
set(GENHTML_CPPFILT_FLAG "")
find_program(CPPFILT_BIN c++filt)
if (NOT CPPFILT_BIN STREQUAL "")
set(GENHTML_CPPFILT_FLAG "--demangle-cpp")
endif (NOT CPPFILT_BIN STREQUAL "")
# enable no-external flag for lcov, if available.
if (GENINFO_BIN AND NOT DEFINED GENINFO_EXTERN_FLAG)
set(FLAG "")
execute_process(COMMAND ${GENINFO_BIN} --help OUTPUT_VARIABLE GENINFO_HELP)
string(REGEX MATCH "external" GENINFO_RES "${GENINFO_HELP}")
if (GENINFO_RES)
set(FLAG "--no-external")
endif ()
set(GENINFO_EXTERN_FLAG "${FLAG}"
CACHE STRING "Geninfo flag to exclude system sources.")
endif ()
# If Lcov was not found, exit module now.
if (NOT LCOV_FOUND)
return()
endif (NOT LCOV_FOUND)
# Create directories to be used.
file(MAKE_DIRECTORY ${LCOV_DATA_PATH_INIT})
file(MAKE_DIRECTORY ${LCOV_DATA_PATH_CAPTURE})
set(LCOV_REMOVE_PATTERNS "")
# This function will merge lcov files to a single target file. Additional lcov
# flags may be set with setting LCOV_EXTRA_FLAGS before calling this function.
function (lcov_merge_files OUTFILE ...)
# Remove ${OUTFILE} from ${ARGV} and generate lcov parameters with files.
list(REMOVE_AT ARGV 0)
# Generate merged file.
string(REPLACE "${CMAKE_BINARY_DIR}/" "" FILE_REL "${OUTFILE}")
add_custom_command(OUTPUT "${OUTFILE}.raw"
COMMAND cat ${ARGV} > ${OUTFILE}.raw
DEPENDS ${ARGV}
COMMENT "Generating ${FILE_REL}"
)
add_custom_command(OUTPUT "${OUTFILE}"
COMMAND ${LCOV_BIN} --quiet -a ${OUTFILE}.raw --output-file ${OUTFILE}
--base-directory ${PROJECT_SOURCE_DIR} ${LCOV_EXTRA_FLAGS}
COMMAND ${LCOV_BIN} --quiet -r ${OUTFILE} ${LCOV_REMOVE_PATTERNS}
--output-file ${OUTFILE} ${LCOV_EXTRA_FLAGS}
DEPENDS ${OUTFILE}.raw
COMMENT "Post-processing ${FILE_REL}"
)
endfunction ()
# Add a new global target to generate initial coverage reports for all targets.
# This target will be used to generate the global initial info file, which is
# used to gather even empty report data.
if (NOT TARGET lcov-capture-init)
add_custom_target(lcov-capture-init)
set(LCOV_CAPTURE_INIT_FILES "" CACHE INTERNAL "")
endif (NOT TARGET lcov-capture-init)
# This function will add initial capture of coverage data for target <TNAME>,
# which is needed to get also data for objects, which were not loaded at
# execution time. It will call geninfo for every source file of <TNAME> once and
# store the info file in the same directory.
function (lcov_capture_initial_tgt TNAME)
# We don't have to check, if the target has support for coverage, thus this
# will be checked by add_coverage_target in Findcoverage.cmake. Instead we
# have to determine which gcov binary to use.
get_target_property(TSOURCES ${TNAME} SOURCES)
set(SOURCES "")
set(TCOMPILER "")
foreach (FILE ${TSOURCES})
codecov_path_of_source(${FILE} FILE)
if (NOT "${FILE}" STREQUAL "")
codecov_lang_of_source(${FILE} LANG)
if (NOT "${LANG}" STREQUAL "")
list(APPEND SOURCES "${FILE}")
set(TCOMPILER ${CMAKE_${LANG}_COMPILER_ID})
endif ()
endif ()
endforeach ()
# If no gcov binary was found, coverage data can't be evaluated.
if (NOT GCOV_${TCOMPILER}_BIN)
message(WARNING "No coverage evaluation binary found for ${TCOMPILER}.")
return()
endif ()
set(GCOV_BIN "${GCOV_${TCOMPILER}_BIN}")
set(GCOV_ENV "${GCOV_${TCOMPILER}_ENV}")
set(TDIR ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/${TNAME}.dir)
set(GENINFO_FILES "")
foreach(FILE ${SOURCES})
# generate empty coverage files
set(OUTFILE "${TDIR}/${FILE}.info.init")
list(APPEND GENINFO_FILES ${OUTFILE})
add_custom_command(OUTPUT ${OUTFILE} COMMAND ${GCOV_ENV} ${GENINFO_BIN}
--quiet --base-directory ${PROJECT_SOURCE_DIR} --initial
--gcov-tool ${GCOV_BIN} --output-filename ${OUTFILE}
${GENINFO_EXTERN_FLAG} ${TDIR}/${FILE}.gcno
DEPENDS ${TNAME}
COMMENT "Capturing initial coverage data for ${FILE}"
)
endforeach()
# Concatenate all files generated by geninfo to a single file per target.
set(OUTFILE "${LCOV_DATA_PATH_INIT}/${TNAME}.info")
set(LCOV_EXTRA_FLAGS "--initial")
lcov_merge_files("${OUTFILE}" ${GENINFO_FILES})
add_custom_target(${TNAME}-capture-init ALL DEPENDS ${OUTFILE})
# add geninfo file generation to global lcov-geninfo target
add_dependencies(lcov-capture-init ${TNAME}-capture-init)
set(LCOV_CAPTURE_INIT_FILES "${LCOV_CAPTURE_INIT_FILES}"
"${OUTFILE}" CACHE INTERNAL ""
)
endfunction (lcov_capture_initial_tgt)
# This function will generate the global info file for all targets. It has to be
# called after all other CMake functions in the root CMakeLists.txt file, to get
# a full list of all targets that generate coverage data.
function (lcov_capture_initial)
# Skip this function (and do not create the following targets), if there are
# no input files.
if ("${LCOV_CAPTURE_INIT_FILES}" STREQUAL "")
return()
endif ()
# Add a new target to merge the files of all targets.
set(OUTFILE "${LCOV_DATA_PATH_INIT}/all_targets.info")
lcov_merge_files("${OUTFILE}" ${LCOV_CAPTURE_INIT_FILES})
add_custom_target(lcov-geninfo-init ALL DEPENDS ${OUTFILE}
lcov-capture-init
)
endfunction (lcov_capture_initial)
# Add a new global target to generate coverage reports for all targets. This
# target will be used to generate the global info file.
if (NOT TARGET lcov-capture)
add_custom_target(lcov-capture)
set(LCOV_CAPTURE_FILES "" CACHE INTERNAL "")
endif (NOT TARGET lcov-capture)
# This function will add capture of coverage data for target <TNAME>, which is
# needed to get also data for objects, which were not loaded at execution time.
# It will call geninfo for every source file of <TNAME> once and store the info
# file in the same directory.
function (lcov_capture_tgt TNAME)
# We don't have to check, if the target has support for coverage, thus this
# will be checked by add_coverage_target in Findcoverage.cmake. Instead we
# have to determine which gcov binary to use.
get_target_property(TSOURCES ${TNAME} SOURCES)
set(SOURCES "")
set(TCOMPILER "")
foreach (FILE ${TSOURCES})
codecov_path_of_source(${FILE} FILE)
if (NOT "${FILE}" STREQUAL "")
codecov_lang_of_source(${FILE} LANG)
if (NOT "${LANG}" STREQUAL "")
list(APPEND SOURCES "${FILE}")
set(TCOMPILER ${CMAKE_${LANG}_COMPILER_ID})
endif ()
endif ()
endforeach ()
# If no gcov binary was found, coverage data can't be evaluated.
if (NOT GCOV_${TCOMPILER}_BIN)
message(WARNING "No coverage evaluation binary found for ${TCOMPILER}.")
return()
endif ()
set(GCOV_BIN "${GCOV_${TCOMPILER}_BIN}")
set(GCOV_ENV "${GCOV_${TCOMPILER}_ENV}")
set(TDIR ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/${TNAME}.dir)
set(GENINFO_FILES "")
foreach(FILE ${SOURCES})
# Generate coverage files. If no .gcda file was generated during
# execution, the empty coverage file will be used instead.
set(OUTFILE "${TDIR}/${FILE}.info")
list(APPEND GENINFO_FILES ${OUTFILE})
add_custom_command(OUTPUT ${OUTFILE}
COMMAND test -f "${TDIR}/${FILE}.gcda"
&& ${GCOV_ENV} ${GENINFO_BIN} --quiet --base-directory
${PROJECT_SOURCE_DIR} --gcov-tool ${GCOV_BIN}
--output-filename ${OUTFILE} ${GENINFO_EXTERN_FLAG}
${TDIR}/${FILE}.gcda
|| cp ${OUTFILE}.init ${OUTFILE}
DEPENDS ${TNAME} ${TNAME}-capture-init
COMMENT "Capturing coverage data for ${FILE}"
)
endforeach()
# Concatenate all files generated by geninfo to a single file per target.
set(OUTFILE "${LCOV_DATA_PATH_CAPTURE}/${TNAME}.info")
lcov_merge_files("${OUTFILE}" ${GENINFO_FILES})
add_custom_target(${TNAME}-geninfo DEPENDS ${OUTFILE})
# add geninfo file generation to global lcov-capture target
add_dependencies(lcov-capture ${TNAME}-geninfo)
set(LCOV_CAPTURE_FILES "${LCOV_CAPTURE_FILES}" "${OUTFILE}" CACHE INTERNAL
""
)
# Add target for generating html output for this target only.
file(MAKE_DIRECTORY ${LCOV_HTML_PATH}/${TNAME})
add_custom_target(${TNAME}-genhtml
COMMAND ${GENHTML_BIN} --quiet --sort --prefix ${PROJECT_SOURCE_DIR}
--baseline-file ${LCOV_DATA_PATH_INIT}/${TNAME}.info
--output-directory ${LCOV_HTML_PATH}/${TNAME}
--title "${CMAKE_PROJECT_NAME} - target ${TNAME}"
${GENHTML_CPPFILT_FLAG} ${OUTFILE}
DEPENDS ${TNAME}-geninfo ${TNAME}-capture-init
)
endfunction (lcov_capture_tgt)
# This function will generate the global info file for all targets. It has to be
# called after all other CMake functions in the root CMakeLists.txt file, to get
# a full list of all targets that generate coverage data.
function (lcov_capture)
# Skip this function (and do not create the following targets), if there are
# no input files.
if ("${LCOV_CAPTURE_FILES}" STREQUAL "")
return()
endif ()
# Add a new target to merge the files of all targets.
set(OUTFILE "${LCOV_DATA_PATH_CAPTURE}/all_targets.info")
lcov_merge_files("${OUTFILE}" ${LCOV_CAPTURE_FILES})
add_custom_target(lcov-geninfo DEPENDS ${OUTFILE} lcov-capture)
# Add a new global target for all lcov targets. This target could be used to
# generate the lcov html output for the whole project instead of calling
# <TARGET>-geninfo and <TARGET>-genhtml for each target. It will also be
# used to generate a html site for all project data together instead of one
# for each target.
if (NOT TARGET lcov)
file(MAKE_DIRECTORY ${LCOV_HTML_PATH}/all_targets)
add_custom_target(lcov
COMMAND ${GENHTML_BIN} --quiet --sort
--baseline-file ${LCOV_DATA_PATH_INIT}/all_targets.info
--output-directory ${LCOV_HTML_PATH}/all_targets
--title "${CMAKE_PROJECT_NAME}" --prefix "${PROJECT_SOURCE_DIR}"
${GENHTML_CPPFILT_FLAG} ${OUTFILE}
DEPENDS lcov-geninfo-init lcov-geninfo
)
endif ()
endfunction (lcov_capture)
# Add a new global target to generate the lcov html report for the whole project
# instead of calling <TARGET>-genhtml for each target (to create an own report
# for each target). Instead of the lcov target it does not require geninfo for
# all targets, so you have to call <TARGET>-geninfo to generate the info files
# the targets you'd like to have in your report or lcov-geninfo for generating
# info files for all targets before calling lcov-genhtml.
file(MAKE_DIRECTORY ${LCOV_HTML_PATH}/selected_targets)
if (NOT TARGET lcov-genhtml)
add_custom_target(lcov-genhtml
COMMAND ${GENHTML_BIN}
--quiet
--output-directory ${LCOV_HTML_PATH}/selected_targets
--title \"${CMAKE_PROJECT_NAME} - targets `find
${LCOV_DATA_PATH_CAPTURE} -name \"*.info\" ! -name
\"all_targets.info\" -exec basename {} .info \\\;`\"
--prefix ${PROJECT_SOURCE_DIR}
--sort
${GENHTML_CPPFILT_FLAG}
`find ${LCOV_DATA_PATH_CAPTURE} -name \"*.info\" ! -name
\"all_targets.info\"`
)
endif (NOT TARGET lcov-genhtml)

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@@ -1,258 +0,0 @@
# This file is part of CMake-codecov.
#
# Copyright (c)
# 2015-2017 RWTH Aachen University, Federal Republic of Germany
#
# See the LICENSE file in the package base directory for details
#
# Written by Alexander Haase, alexander.haase@rwth-aachen.de
#
# Add an option to choose, if coverage should be enabled or not. If enabled
# marked targets will be build with coverage support and appropriate targets
# will be added. If disabled coverage will be ignored for *ALL* targets.
option(ENABLE_COVERAGE "Enable coverage build." OFF)
set(COVERAGE_FLAG_CANDIDATES
# gcc and clang
"-O0 -g -fprofile-arcs -ftest-coverage"
# gcc and clang fallback
"-O0 -g --coverage"
)
# Add coverage support for target ${TNAME} and register target for coverage
# evaluation. If coverage is disabled or not supported, this function will
# simply do nothing.
#
# Note: This function is only a wrapper to define this function always, even if
# coverage is not supported by the compiler or disabled. This function must
# be defined here, because the module will be exited, if there is no coverage
# support by the compiler or it is disabled by the user.
function (add_coverage TNAME)
# only add coverage for target, if coverage is support and enabled.
if (ENABLE_COVERAGE)
foreach (TNAME ${ARGV})
add_coverage_target(${TNAME})
endforeach ()
endif ()
endfunction (add_coverage)
# Add global target to gather coverage information after all targets have been
# added. Other evaluation functions could be added here, after checks for the
# specific module have been passed.
#
# Note: This function is only a wrapper to define this function always, even if
# coverage is not supported by the compiler or disabled. This function must
# be defined here, because the module will be exited, if there is no coverage
# support by the compiler or it is disabled by the user.
function (coverage_evaluate)
# add lcov evaluation
if (LCOV_FOUND)
lcov_capture_initial()
lcov_capture()
endif (LCOV_FOUND)
endfunction ()
# Exit this module, if coverage is disabled. add_coverage is defined before this
# return, so this module can be exited now safely without breaking any build-
# scripts.
if (NOT ENABLE_COVERAGE)
return()
endif ()
# Find the reuired flags foreach language.
set(CMAKE_REQUIRED_QUIET_SAVE ${CMAKE_REQUIRED_QUIET})
set(CMAKE_REQUIRED_QUIET ${codecov_FIND_QUIETLY})
get_property(ENABLED_LANGUAGES GLOBAL PROPERTY ENABLED_LANGUAGES)
foreach (LANG ${ENABLED_LANGUAGES})
# Coverage flags are not dependent on language, but the used compiler. So
# instead of searching flags foreach language, search flags foreach compiler
# used.
set(COMPILER ${CMAKE_${LANG}_COMPILER_ID})
if (NOT COVERAGE_${COMPILER}_FLAGS)
foreach (FLAG ${COVERAGE_FLAG_CANDIDATES})
if(NOT CMAKE_REQUIRED_QUIET)
message(STATUS "Try ${COMPILER} code coverage flag = [${FLAG}]")
endif()
set(CMAKE_REQUIRED_FLAGS "${FLAG}")
unset(COVERAGE_FLAG_DETECTED CACHE)
if (${LANG} STREQUAL "C")
include(CheckCCompilerFlag)
check_c_compiler_flag("${FLAG}" COVERAGE_FLAG_DETECTED)
elseif (${LANG} STREQUAL "CXX")
include(CheckCXXCompilerFlag)
check_cxx_compiler_flag("${FLAG}" COVERAGE_FLAG_DETECTED)
elseif (${LANG} STREQUAL "Fortran")
# CheckFortranCompilerFlag was introduced in CMake 3.x. To be
# compatible with older Cmake versions, we will check if this
# module is present before we use it. Otherwise we will define
# Fortran coverage support as not available.
include(CheckFortranCompilerFlag OPTIONAL
RESULT_VARIABLE INCLUDED)
if (INCLUDED)
check_fortran_compiler_flag("${FLAG}"
COVERAGE_FLAG_DETECTED)
elseif (NOT CMAKE_REQUIRED_QUIET)
message("-- Performing Test COVERAGE_FLAG_DETECTED")
message("-- Performing Test COVERAGE_FLAG_DETECTED - Failed"
" (Check not supported)")
endif ()
endif()
if (COVERAGE_FLAG_DETECTED)
set(COVERAGE_${COMPILER}_FLAGS "${FLAG}"
CACHE STRING "${COMPILER} flags for code coverage.")
mark_as_advanced(COVERAGE_${COMPILER}_FLAGS)
break()
else ()
message(WARNING "Code coverage is not available for ${COMPILER}"
" compiler. Targets using this compiler will be "
"compiled without it.")
endif ()
endforeach ()
endif ()
endforeach ()
set(CMAKE_REQUIRED_QUIET ${CMAKE_REQUIRED_QUIET_SAVE})
# Helper function to get the language of a source file.
function (codecov_lang_of_source FILE RETURN_VAR)
get_filename_component(FILE_EXT "${FILE}" EXT)
string(TOLOWER "${FILE_EXT}" FILE_EXT)
string(SUBSTRING "${FILE_EXT}" 1 -1 FILE_EXT)
get_property(ENABLED_LANGUAGES GLOBAL PROPERTY ENABLED_LANGUAGES)
foreach (LANG ${ENABLED_LANGUAGES})
list(FIND CMAKE_${LANG}_SOURCE_FILE_EXTENSIONS "${FILE_EXT}" TEMP)
if (NOT ${TEMP} EQUAL -1)
set(${RETURN_VAR} "${LANG}" PARENT_SCOPE)
return()
endif ()
endforeach()
set(${RETURN_VAR} "" PARENT_SCOPE)
endfunction ()
# Helper function to get the relative path of the source file destination path.
# This path is needed by FindGcov and FindLcov cmake files to locate the
# captured data.
function (codecov_path_of_source FILE RETURN_VAR)
string(REGEX MATCH "TARGET_OBJECTS:([^ >]+)" _source ${FILE})
# If expression was found, SOURCEFILE is a generator-expression for an
# object library. Currently we found no way to call this function automatic
# for the referenced target, so it must be called in the directoryso of the
# object library definition.
if (NOT "${_source}" STREQUAL "")
set(${RETURN_VAR} "" PARENT_SCOPE)
return()
endif ()
string(REPLACE "${CMAKE_CURRENT_BINARY_DIR}/" "" FILE "${FILE}")
if(IS_ABSOLUTE ${FILE})
file(RELATIVE_PATH FILE ${CMAKE_CURRENT_SOURCE_DIR} ${FILE})
endif()
# get the right path for file
string(REPLACE ".." "__" PATH "${FILE}")
set(${RETURN_VAR} "${PATH}" PARENT_SCOPE)
endfunction()
# Add coverage support for target ${TNAME} and register target for coverage
# evaluation.
function(add_coverage_target TNAME)
# Check if all sources for target use the same compiler. If a target uses
# e.g. C and Fortran mixed and uses different compilers (e.g. clang and
# gfortran) this can trigger huge problems, because different compilers may
# use different implementations for code coverage.
get_target_property(TSOURCES ${TNAME} SOURCES)
set(TARGET_COMPILER "")
set(ADDITIONAL_FILES "")
foreach (FILE ${TSOURCES})
# If expression was found, FILE is a generator-expression for an object
# library. Object libraries will be ignored.
string(REGEX MATCH "TARGET_OBJECTS:([^ >]+)" _file ${FILE})
if ("${_file}" STREQUAL "")
codecov_lang_of_source(${FILE} LANG)
if (LANG)
list(APPEND TARGET_COMPILER ${CMAKE_${LANG}_COMPILER_ID})
list(APPEND ADDITIONAL_FILES "${FILE}.gcno")
list(APPEND ADDITIONAL_FILES "${FILE}.gcda")
endif ()
endif ()
endforeach ()
list(REMOVE_DUPLICATES TARGET_COMPILER)
list(LENGTH TARGET_COMPILER NUM_COMPILERS)
if (NUM_COMPILERS GREATER 1)
message(WARNING "Can't use code coverage for target ${TNAME}, because "
"it will be compiled by incompatible compilers. Target will be "
"compiled without code coverage.")
return()
elseif (NUM_COMPILERS EQUAL 0)
message(WARNING "Can't use code coverage for target ${TNAME}, because "
"it uses an unknown compiler. Target will be compiled without "
"code coverage.")
return()
elseif (NOT DEFINED "COVERAGE_${TARGET_COMPILER}_FLAGS")
# A warning has been printed before, so just return if flags for this
# compiler aren't available.
return()
endif()
# enable coverage for target
set_property(TARGET ${TNAME} APPEND_STRING
PROPERTY COMPILE_FLAGS " ${COVERAGE_${TARGET_COMPILER}_FLAGS}")
set_property(TARGET ${TNAME} APPEND_STRING
PROPERTY LINK_FLAGS " ${COVERAGE_${TARGET_COMPILER}_FLAGS}")
# Add gcov files generated by compiler to clean target.
set(CLEAN_FILES "")
foreach (FILE ${ADDITIONAL_FILES})
codecov_path_of_source(${FILE} FILE)
list(APPEND CLEAN_FILES "CMakeFiles/${TNAME}.dir/${FILE}")
endforeach()
set_directory_properties(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
"${CLEAN_FILES}")
add_gcov_target(${TNAME})
add_lcov_target(${TNAME})
endfunction(add_coverage_target)
# Include modules for parsing the collected data and output it in a readable
# format (like gcov and lcov).
find_package(Gcov)
find_package(Lcov)

10
externals/catch/CMake/catch2-with-main.pc.in vendored
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@@ -1,10 +0,0 @@
includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
libdir=@CMAKE_INSTALL_FULL_LIBDIR@
pkg_version=@Catch2_VERSION@
Name: Catch2-With-Main
Description: A modern, C++-native test framework for C++14 and above (links in default main)
Version: ${pkg_version}
Requires: catch2 = ${pkg_version}
Cflags: -I${includedir}
Libs: -L${libdir} -lCatch2Main

11
externals/catch/CMake/catch2.pc.in vendored
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@@ -1,11 +0,0 @@
prefix=@CMAKE_INSTALL_PREFIX@
exec_prefix=${prefix}
includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
libdir=@CMAKE_INSTALL_FULL_LIBDIR@
Name: Catch2
Description: A modern, C++-native, test framework for C++14 and above
URL: https://github.com/catchorg/Catch2
Version: @Catch2_VERSION@
Cflags: -I${includedir}
Libs: -L${libdir} -lCatch2

56
externals/catch/CMake/llvm-cov-wrapper vendored
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@@ -1,56 +0,0 @@
#!/bin/sh
# This file is part of CMake-codecov.
#
# Copyright (c)
# 2015-2017 RWTH Aachen University, Federal Republic of Germany
#
# See the LICENSE file in the package base directory for details
#
# Written by Alexander Haase, alexander.haase@rwth-aachen.de
#
if [ -z "$LLVM_COV_BIN" ]
then
echo "LLVM_COV_BIN not set!" >& 2
exit 1
fi
# Get LLVM version to find out.
LLVM_VERSION=$($LLVM_COV_BIN -version | grep -i "LLVM version" \
| sed "s/^\([A-Za-z ]*\)\([0-9]\).\([0-9]\).*$/\2.\3/g")
if [ "$1" = "-v" ]
then
echo "llvm-cov-wrapper $LLVM_VERSION"
exit 0
fi
if [ -n "$LLVM_VERSION" ]
then
MAJOR=$(echo $LLVM_VERSION | cut -d'.' -f1)
MINOR=$(echo $LLVM_VERSION | cut -d'.' -f2)
if [ $MAJOR -eq 3 ] && [ $MINOR -le 4 ]
then
if [ -f "$1" ]
then
filename=$(basename "$1")
extension="${filename##*.}"
case "$extension" in
"gcno") exec $LLVM_COV_BIN --gcno="$1" ;;
"gcda") exec $LLVM_COV_BIN --gcda="$1" ;;
esac
fi
fi
if [ $MAJOR -eq 3 ] && [ $MINOR -le 5 ]
then
exec $LLVM_COV_BIN $@
fi
fi
exec $LLVM_COV_BIN gcov $@

202
externals/catch/CMakeLists.txt vendored
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@@ -1,202 +0,0 @@
cmake_minimum_required(VERSION 3.10)
# detect if Catch is being bundled,
# disable testsuite in that case
if(NOT DEFINED PROJECT_NAME)
set(NOT_SUBPROJECT ON)
else()
set(NOT_SUBPROJECT OFF)
endif()
option(CATCH_INSTALL_DOCS "Install documentation alongside library" ON)
option(CATCH_INSTALL_EXTRAS "Install extras (CMake scripts, debugger helpers) alongside library" ON)
option(CATCH_DEVELOPMENT_BUILD "Build tests, enable warnings, enable Werror, etc" OFF)
include(CMakeDependentOption)
cmake_dependent_option(CATCH_BUILD_TESTING "Build the SelfTest project" ON "CATCH_DEVELOPMENT_BUILD" OFF)
cmake_dependent_option(CATCH_BUILD_EXAMPLES "Build code examples" OFF "CATCH_DEVELOPMENT_BUILD" OFF)
cmake_dependent_option(CATCH_BUILD_EXTRA_TESTS "Build extra tests" OFF "CATCH_DEVELOPMENT_BUILD" OFF)
cmake_dependent_option(CATCH_BUILD_FUZZERS "Build fuzzers" OFF "CATCH_DEVELOPMENT_BUILD" OFF)
cmake_dependent_option(CATCH_ENABLE_COVERAGE "Generate coverage for codecov.io" OFF "CATCH_DEVELOPMENT_BUILD" OFF)
cmake_dependent_option(CATCH_ENABLE_WERROR "Enables Werror during build" ON "CATCH_DEVELOPMENT_BUILD" OFF)
cmake_dependent_option(CATCH_BUILD_SURROGATES "Enable generating and building surrogate TUs for the main headers" OFF "CATCH_DEVELOPMENT_BUILD" OFF)
cmake_dependent_option(CATCH_ENABLE_CONFIGURE_TESTS "Enable CMake configuration tests. WARNING: VERY EXPENSIVE" OFF "CATCH_DEVELOPMENT_BUILD" OFF)
cmake_dependent_option(CATCH_ENABLE_CMAKE_HELPER_TESTS "Enable CMake helper tests. WARNING: VERY EXPENSIVE" OFF "CATCH_DEVELOPMENT_BUILD" OFF)
# Catch2's build breaks if done in-tree. You probably should not build
# things in tree anyway, but we can allow projects that include Catch2
# as a subproject to build in-tree as long as it is not in our tree.
if (CMAKE_BINARY_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
message(FATAL_ERROR "Building in-source is not supported! Create a build dir and remove ${CMAKE_SOURCE_DIR}/CMakeCache.txt")
endif()
project(Catch2
VERSION 3.5.0 # CML version placeholder, don't delete
LANGUAGES CXX
# HOMEPAGE_URL is not supported until CMake version 3.12, which
# we do not target yet.
# HOMEPAGE_URL "https://github.com/catchorg/Catch2"
DESCRIPTION "A modern, C++-native, unit test framework."
)
# Provide path for scripts. We first add path to the scripts we don't use,
# but projects including us might, and set the path up to parent scope.
# Then we also add path that we use to configure the project, but is of
# no use to top level projects.
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/extras")
if (NOT NOT_SUBPROJECT)
set(CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH}" PARENT_SCOPE)
endif()
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/CMake")
include(GNUInstallDirs)
include(CMakePackageConfigHelpers)
include(CatchConfigOptions)
if(CATCH_DEVELOPMENT_BUILD)
include(CTest)
endif()
# This variable is used in some subdirectories, so we need it here, rather
# than later in the install block
set(CATCH_CMAKE_CONFIG_DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/Catch2")
# We have some Windows builds that test `wmain` entry point,
# and we need this change to be present in all binaries that
# are built during these tests, so this is required here, before
# the subdirectories are added.
if(CATCH_TEST_USE_WMAIN)
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /ENTRY:wmainCRTStartup")
endif()
# Basic paths
set(CATCH_DIR ${CMAKE_CURRENT_SOURCE_DIR})
set(SOURCES_DIR ${CATCH_DIR}/src/catch2)
set(SELF_TEST_DIR ${CATCH_DIR}/tests/SelfTest)
set(BENCHMARK_DIR ${CATCH_DIR}/tests/Benchmark)
set(EXAMPLES_DIR ${CATCH_DIR}/examples)
# We need to bring-in the variables defined there to this scope
add_subdirectory(src)
# Build tests only if requested
if (BUILD_TESTING AND CATCH_BUILD_TESTING AND NOT_SUBPROJECT)
find_package(PythonInterp 3 REQUIRED)
if (NOT PYTHONINTERP_FOUND)
message(FATAL_ERROR "Python not found, but required for tests")
endif()
add_subdirectory(tests)
endif()
if(CATCH_BUILD_EXAMPLES)
add_subdirectory(examples)
endif()
if(CATCH_BUILD_EXTRA_TESTS)
add_subdirectory(tests/ExtraTests)
endif()
if(CATCH_BUILD_FUZZERS)
add_subdirectory(fuzzing)
endif()
if (CATCH_DEVELOPMENT_BUILD)
add_warnings_to_targets("${CATCH_WARNING_TARGETS}")
endif()
# Only perform the installation steps when Catch is not being used as
# a subproject via `add_subdirectory`, or the destinations will break,
# see https://github.com/catchorg/Catch2/issues/1373
if (NOT_SUBPROJECT)
configure_package_config_file(
${CMAKE_CURRENT_LIST_DIR}/CMake/Catch2Config.cmake.in
${CMAKE_CURRENT_BINARY_DIR}/Catch2Config.cmake
INSTALL_DESTINATION
${CATCH_CMAKE_CONFIG_DESTINATION}
)
write_basic_package_version_file(
"${CMAKE_CURRENT_BINARY_DIR}/Catch2ConfigVersion.cmake"
COMPATIBILITY
SameMajorVersion
)
install(
FILES
"${CMAKE_CURRENT_BINARY_DIR}/Catch2Config.cmake"
"${CMAKE_CURRENT_BINARY_DIR}/Catch2ConfigVersion.cmake"
DESTINATION
${CATCH_CMAKE_CONFIG_DESTINATION}
)
# Install documentation
if(CATCH_INSTALL_DOCS)
install(
DIRECTORY
docs/
DESTINATION
"${CMAKE_INSTALL_DOCDIR}"
PATTERN "doxygen" EXCLUDE
)
endif()
if(CATCH_INSTALL_EXTRAS)
# Install CMake scripts
install(
FILES
"extras/ParseAndAddCatchTests.cmake"
"extras/Catch.cmake"
"extras/CatchAddTests.cmake"
"extras/CatchShardTests.cmake"
"extras/CatchShardTestsImpl.cmake"
DESTINATION
${CATCH_CMAKE_CONFIG_DESTINATION}
)
# Install debugger helpers
install(
FILES
"extras/gdbinit"
"extras/lldbinit"
DESTINATION
${CMAKE_INSTALL_DATAROOTDIR}/Catch2
)
endif()
## Provide some pkg-config integration
set(PKGCONFIG_INSTALL_DIR
"${CMAKE_INSTALL_DATAROOTDIR}/pkgconfig"
CACHE PATH "Path where catch2.pc is installed"
)
configure_file(
${CMAKE_CURRENT_SOURCE_DIR}/CMake/catch2.pc.in
${CMAKE_CURRENT_BINARY_DIR}/catch2.pc
@ONLY
)
configure_file(
${CMAKE_CURRENT_SOURCE_DIR}/CMake/catch2-with-main.pc.in
${CMAKE_CURRENT_BINARY_DIR}/catch2-with-main.pc
@ONLY
)
install(
FILES
"${CMAKE_CURRENT_BINARY_DIR}/catch2.pc"
"${CMAKE_CURRENT_BINARY_DIR}/catch2-with-main.pc"
DESTINATION
${PKGCONFIG_INSTALL_DIR}
)
# CPack/CMake started taking the package version from project version 3.12
# So we need to set the version manually for older CMake versions
if(${CMAKE_VERSION} VERSION_LESS "3.12.0")
set(CPACK_PACKAGE_VERSION ${PROJECT_VERSION})
endif()
set(CPACK_PACKAGE_CONTACT "https://github.com/catchorg/Catch2/")
include( CPack )
endif(NOT_SUBPROJECT)

26
externals/catch/CMakePresets.json vendored
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@@ -1,26 +0,0 @@
{
"version": 3,
"configurePresets": [
{
"name": "basic-tests",
"displayName": "Basic development build",
"description": "Enables development build with basic tests that are cheap to build and run",
"cacheVariables": {
"CATCH_DEVELOPMENT_BUILD": "ON"
}
},
{
"name": "all-tests",
"inherits": "basic-tests",
"displayName": "Full development build",
"description": "Enables development build with examples and ALL tests",
"cacheVariables": {
"CATCH_BUILD_EXAMPLES": "ON",
"CATCH_BUILD_EXTRA_TESTS": "ON",
"CATCH_BUILD_SURROGATES": "ON",
"CATCH_ENABLE_CONFIGURE_TESTS": "ON",
"CATCH_ENABLE_CMAKE_HELPER_TESTS": "ON"
}
}
]
}

46
externals/catch/CODE_OF_CONDUCT.md vendored
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@@ -1,46 +0,0 @@
# Contributor Covenant Code of Conduct
## Our Pledge
In the interest of fostering an open and welcoming environment, we as contributors and maintainers pledge to making participation in our project and our community a harassment-free experience for everyone, regardless of age, body size, disability, ethnicity, gender identity and expression, level of experience, nationality, personal appearance, race, religion, or sexual identity and orientation.
## Our Standards
Examples of behavior that contributes to creating a positive environment include:
* Using welcoming and inclusive language
* Being respectful of differing viewpoints and experiences
* Gracefully accepting constructive criticism
* Focusing on what is best for the community
* Showing empathy towards other community members
Examples of unacceptable behavior by participants include:
* The use of sexualized language or imagery and unwelcome sexual attention or advances
* Trolling, insulting/derogatory comments, and personal or political attacks
* Public or private harassment
* Publishing others' private information, such as a physical or electronic address, without explicit permission
* Other conduct which could reasonably be considered inappropriate in a professional setting
## Our Responsibilities
Project maintainers are responsible for clarifying the standards of acceptable behavior and are expected to take appropriate and fair corrective action in response to any instances of unacceptable behavior.
Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct, or to ban temporarily or permanently any contributor for other behaviors that they deem inappropriate, threatening, offensive, or harmful.
## Scope
This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the project or its community. Examples of representing a project or community include using an official project e-mail address, posting via an official social media account, or acting as an appointed representative at an online or offline event. Representation of a project may be further defined and clarified by project maintainers.
## Enforcement
Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the project team at github@philnash.me. The project team will review and investigate all complaints, and will respond in a way that it deems appropriate to the circumstances. The project team is obligated to maintain confidentiality with regard to the reporter of an incident. Further details of specific enforcement policies may be posted separately.
Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership.
## Attribution
This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at [http://contributor-covenant.org/version/1/4][version]
[homepage]: http://contributor-covenant.org
[version]: http://contributor-covenant.org/version/1/4/

2484
externals/catch/Doxyfile vendored
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File diff suppressed because it is too large Load Diff

23
externals/catch/LICENSE.txt vendored
View File

@@ -1,23 +0,0 @@
Boost Software License - Version 1.0 - August 17th, 2003
Permission is hereby granted, free of charge, to any person or organization
obtaining a copy of the software and accompanying documentation covered by
this license (the "Software") to use, reproduce, display, distribute,
execute, and transmit the Software, and to prepare derivative works of the
Software, and to permit third-parties to whom the Software is furnished to
do so, all subject to the following:
The copyright notices in the Software and this entire statement, including
the above license grant, this restriction and the following disclaimer,
must be included in all copies of the Software, in whole or in part, and
all derivative works of the Software, unless such copies or derivative
works are solely in the form of machine-executable object code generated by
a source language processor.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.

103
externals/catch/README.md vendored
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@@ -1,103 +0,0 @@
<a id="top"></a>
![Catch2 logo](data/artwork/catch2-logo-small-with-background.png)
[![Github Releases](https://img.shields.io/github/release/catchorg/catch2.svg)](https://github.com/catchorg/catch2/releases)
[![Linux build status](https://github.com/catchorg/Catch2/actions/workflows/linux-simple-builds.yml/badge.svg)](https://github.com/catchorg/Catch2/actions/workflows/linux-simple-builds.yml)
[![Linux build status](https://github.com/catchorg/Catch2/actions/workflows/linux-other-builds.yml/badge.svg)](https://github.com/catchorg/Catch2/actions/workflows/linux-other-builds.yml)
[![MacOS build status](https://github.com/catchorg/Catch2/actions/workflows/mac-builds.yml/badge.svg)](https://github.com/catchorg/Catch2/actions/workflows/mac-builds.yml)
[![Build Status](https://ci.appveyor.com/api/projects/status/github/catchorg/Catch2?svg=true&branch=devel)](https://ci.appveyor.com/project/catchorg/catch2)
[![Code Coverage](https://codecov.io/gh/catchorg/Catch2/branch/devel/graph/badge.svg)](https://codecov.io/gh/catchorg/Catch2)
[![Try online](https://img.shields.io/badge/try-online-blue.svg)](https://godbolt.org/z/EdoY15q9G)
[![Join the chat in Discord: https://discord.gg/4CWS9zD](https://img.shields.io/badge/Discord-Chat!-brightgreen.svg)](https://discord.gg/4CWS9zD)
## What is Catch2?
Catch2 is mainly a unit testing framework for C++, but it also
provides basic micro-benchmarking features, and simple BDD macros.
Catch2's main advantage is that using it is both simple and natural.
Test names do not have to be valid identifiers, assertions look like
normal C++ boolean expressions, and sections provide a nice and local way
to share set-up and tear-down code in tests.
**Example unit test**
```cpp
#include <catch2/catch_test_macros.hpp>
#include <cstdint>
uint32_t factorial( uint32_t number ) {
return number <= 1 ? number : factorial(number-1) * number;
}
TEST_CASE( "Factorials are computed", "[factorial]" ) {
REQUIRE( factorial( 1) == 1 );
REQUIRE( factorial( 2) == 2 );
REQUIRE( factorial( 3) == 6 );
REQUIRE( factorial(10) == 3'628'800 );
}
```
**Example microbenchmark**
```cpp
#include <catch2/catch_test_macros.hpp>
#include <catch2/benchmark/catch_benchmark.hpp>
#include <cstdint>
uint64_t fibonacci(uint64_t number) {
return number < 2 ? number : fibonacci(number - 1) + fibonacci(number - 2);
}
TEST_CASE("Benchmark Fibonacci", "[!benchmark]") {
REQUIRE(fibonacci(5) == 5);
REQUIRE(fibonacci(20) == 6'765);
BENCHMARK("fibonacci 20") {
return fibonacci(20);
};
REQUIRE(fibonacci(25) == 75'025);
BENCHMARK("fibonacci 25") {
return fibonacci(25);
};
}
```
_Note that benchmarks are not run by default, so you need to run it explicitly
with the `[!benchmark]` tag._
## Catch2 v3 has been released!
You are on the `devel` branch, where the v3 version is being developed.
v3 brings a bunch of significant changes, the big one being that Catch2
is no longer a single-header library. Catch2 now behaves as a normal
library, with multiple headers and separately compiled implementation.
The documentation is slowly being updated to take these changes into
account, but this work is currently still ongoing.
For migrating from the v2 releases to v3, you should look at [our
documentation](docs/migrate-v2-to-v3.md#top). It provides a simple
guidelines on getting started, and collects most common migration
problems.
For the previous major version of Catch2 [look into the `v2.x` branch
here on GitHub](https://github.com/catchorg/Catch2/tree/v2.x).
## How to use it
This documentation comprises these three parts:
* [Why do we need yet another C++ Test Framework?](docs/why-catch.md#top)
* [Tutorial](docs/tutorial.md#top) - getting started
* [Reference section](docs/Readme.md#top) - all the details
## More
* Issues and bugs can be raised on the [Issue tracker on GitHub](https://github.com/catchorg/Catch2/issues)
* For discussion or questions please use [our Discord](https://discord.gg/4CWS9zD)
* See who else is using Catch2 in [Open Source Software](docs/opensource-users.md#top)
or [commercially](docs/commercial-users.md#top).

19
externals/catch/SECURITY.md vendored
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@@ -1,19 +0,0 @@
# Security Policy
## Supported Versions
* Versions 1.x (branch Catch1.x) are no longer supported.
* Versions 2.x (branch v2.x) are currently supported.
* `devel` branch serves for stable-ish development and is supported,
but branches `devel-*` are considered short lived and are not supported separately.
## Reporting a Vulnerability
Due to its nature as a _unit_ test framework, Catch2 shouldn't interact
with untrusted inputs and there shouldn't be many security vulnerabilities
in it.
However, if you find one you send email to martin <dot> horenovsky <at>
gmail <dot> com. If you want to encrypt the email, my pgp key is
`E29C 46F3 B8A7 5028 6079 3B7D ECC9 C20E 314B 2360`.

16
externals/catch/WORKSPACE.bazel vendored
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@@ -1,16 +0,0 @@
workspace(name = "catch2")
load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
http_archive(
name = "bazel_skylib",
sha256 = "66ffd9315665bfaafc96b52278f57c7e2dd09f5ede279ea6d39b2be471e7e3aa",
urls = [
"https://mirror.bazel.build/github.com/bazelbuild/bazel-skylib/releases/download/1.4.2/bazel-skylib-1.4.2.tar.gz",
"https://github.com/bazelbuild/bazel-skylib/releases/download/1.4.2/bazel-skylib-1.4.2.tar.gz",
],
)
load("@bazel_skylib//:workspace.bzl", "bazel_skylib_workspace")
bazel_skylib_workspace()

72
externals/catch/appveyor.yml vendored
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@@ -1,72 +0,0 @@
version: "{build}-{branch}"
# If we ever get a backlog larger than clone_depth, builds will fail
# spuriously. I do not think we will ever get 20 deep commits deep though.
clone_depth: 20
# We want to build everything, except for branches that are explicitly
# for messing around with travis.
branches:
except:
- /dev-travis.+/
# We need a more up to date pip because Python 2.7 is EOL soon
init:
- set PATH=C:\Python35;C:\Python35\Scripts;%PATH%
install:
- ps: if (($env:CONFIGURATION) -eq "Debug" -And ($env:coverage) -eq "1" ) { pip --disable-pip-version-check install codecov }
# This removes our changes to PATH. Keep this step last!
- ps: if (($env:CONFIGURATION) -eq "Debug" -And ($env:coverage) -eq "1" ) { .\tools\misc\installOpenCppCoverage.ps1 }
before_build:
# We need to modify PATH again, because it was reset since the "init" step
- set PATH=C:\Python35;C:\Python35\Scripts;%PATH%
- set CXXFLAGS=%additional_flags%
# If we are building examples/extra-tests, we need to regenerate the amalgamated files
- cmd: if "%examples%"=="1" ( python .\tools\scripts\generateAmalgamatedFiles.py )
# Indirection because appveyor doesn't handle multiline batch scripts properly
# https://stackoverflow.com/questions/37627248/how-to-split-a-command-over-multiple-lines-in-appveyor-yml/37647169#37647169
# https://help.appveyor.com/discussions/questions/3888-multi-line-cmd-or-powershell-warning-ignore
- cmd: .\tools\misc\appveyorBuildConfigurationScript.bat
# build with MSBuild
build:
project: Build\Catch2.sln # path to Visual Studio solution or project
parallel: true # enable MSBuild parallel builds
verbosity: normal # MSBuild verbosity level {quiet|minimal|normal|detailed}
test_script:
- set CTEST_OUTPUT_ON_FAILURE=1
- cmd: .\tools\misc\appveyorTestRunScript.bat
# Sadly we cannot use the standard "dimensions" based approach towards
# specifying the different builds, as there is no way to add one-offs
# builds afterwards. This means that we will painfully specify each
# build explicitly.
environment:
matrix:
- FLAVOR: VS 2019 x64 Debug Coverage Examples
APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
examples: 1
coverage: 1
platform: x64
configuration: Debug
- FLAVOR: VS 2019 x64 Debug WMain
APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
wmain: 1
additional_flags: "/D_UNICODE /DUNICODE"
platform: x64
configuration: Debug
- FLAVOR: VS 2019 x64 Debug Latest Strict
APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
additional_flags: "/permissive- /std:c++latest"
platform: x64
configuration: Debug

22
externals/catch/codecov.yml vendored
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@@ -1,22 +0,0 @@
coverage:
precision: 2
round: nearest
range: "60...90"
status:
project:
default:
threshold: 2%
patch:
default:
target: 80%
ignore:
- "**/external/clara.hpp"
- "tests"
codecov:
branch: devel
max_report_age: off
comment:
layout: "diff"

60
externals/catch/conanfile.py vendored
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#!/usr/bin/env python
from conans import ConanFile, CMake, tools
class CatchConan(ConanFile):
name = "catch2"
description = "A modern, C++-native, framework for unit-tests, TDD and BDD"
topics = ("conan", "catch2", "unit-test", "tdd", "bdd")
url = "https://github.com/catchorg/Catch2"
homepage = url
license = "BSL-1.0"
exports = "LICENSE.txt"
exports_sources = ("src/*", "CMakeLists.txt", "CMake/*", "extras/*")
settings = "os", "compiler", "build_type", "arch"
generators = "cmake"
def _configure_cmake(self):
cmake = CMake(self)
cmake.definitions["BUILD_TESTING"] = "OFF"
cmake.definitions["CATCH_INSTALL_DOCS"] = "OFF"
cmake.definitions["CATCH_INSTALL_EXTRAS"] = "ON"
cmake.configure(build_folder="build")
return cmake
def build(self):
# We need this workaround until the toolchains feature
# to inject stuff like MD/MT
line_to_replace = 'list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/CMake")'
tools.replace_in_file("CMakeLists.txt", line_to_replace,
'''{}
include("{}/conanbuildinfo.cmake")
conan_basic_setup()'''.format(line_to_replace, self.install_folder.replace("\\", "/")))
cmake = self._configure_cmake()
cmake.build()
def package(self):
self.copy(pattern="LICENSE.txt", dst="licenses")
cmake = self._configure_cmake()
cmake.install()
def package_info(self):
lib_suffix = "d" if self.settings.build_type == "Debug" else ""
self.cpp_info.names["cmake_find_package"] = "Catch2"
self.cpp_info.names["cmake_find_package_multi"] = "Catch2"
# Catch2
self.cpp_info.components["catch2base"].names["cmake_find_package"] = "Catch2"
self.cpp_info.components["catch2base"].names["cmake_find_package_multi"] = "Catch2"
self.cpp_info.components["catch2base"].names["pkg_config"] = "Catch2"
self.cpp_info.components["catch2base"].libs = ["Catch2" + lib_suffix]
self.cpp_info.components["catch2base"].builddirs.append("lib/cmake/Catch2")
# Catch2WithMain
self.cpp_info.components["catch2main"].names["cmake_find_package"] = "Catch2WithMain"
self.cpp_info.components["catch2main"].names["cmake_find_package_multi"] = "Catch2WithMain"
self.cpp_info.components["catch2main"].names["pkg_config"] = "Catch2WithMain"
self.cpp_info.components["catch2main"].libs = ["Catch2Main" + lib_suffix]
self.cpp_info.components["catch2main"].requires = ["catch2base"]

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externals/catch/data/artwork/catch2-c-logo.png vendored
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