Fangrui Song 4284cfd291 [PPC32] Support PLT calls for -msecure-plt -fpic ...

Summary:
In Secure PLT ABI, -fpic is similar to -fPIC. The differences are that:

* -fpic stores the address of _GLOBAL_OFFSET_TABLE_ in r30, while -fPIC stores .got2+0x8000.
* -fpic uses an addend of 0 for R_PPC_PLTREL24, while -fPIC uses 0x8000.

Reviewers: hfinkel, jhibbits, joerg, nemanjai, spetrovic

Reviewed By: jhibbits

Subscribers: adalava, kbarton, jsji, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D63563

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@364324 91177308-0d34-0410-b5e6-96231b3b80d8

2019-06-25 15:56:32 +00:00

..

Analysis

[ExpandMemCmp] Move all options to TargetTransformInfo.

2019-06-25 08:04:13 +00:00

AsmParser

[SVE][IR] Scalable Vector IR Type with pr42210 fix

2019-06-18 10:11:56 +00:00

BinaryFormat

hwasan: Add a tag_offset DWARF attribute to instrumented stack variables.

2019-06-17 23:39:41 +00:00

Bitcode

[SVE][IR] Scalable Vector IR Type with pr42210 fix

2019-06-18 10:11:56 +00:00

CodeGen

[SDAG] expand ctpop != 1

2019-06-25 14:46:52 +00:00

DebugInfo

llvm-symbolizer: Add a FRAME command.

2019-06-24 20:03:23 +00:00

Demangle

llvm-undname: Correctly demangle vararg parameters

2019-06-04 19:10:08 +00:00

ExecutionEngine

[JITLink] Move JITLinkMemoryManager into its own header.

2019-06-14 19:41:21 +00:00

Fuzzer

[libFuzzer] Delete llvm/lib/Fuzzer

2017-10-16 20:48:19 +00:00

FuzzMutate

[opaque pointer types] Pass value type to LoadInst creation.

2019-02-01 20:44:24 +00:00

IR

Simplify std::lower_bound with llvm::{bsearch,lower_bound}. NFC

2019-06-21 05:40:31 +00:00

IRReader

[IRReader] Expose getLazyIRModule

2019-02-11 22:01:13 +00:00

LineEditor

[CMake] Delete redundant DEPENDS/LINK_LIBS from LineEditor/XRay

2019-06-22 01:50:21 +00:00

Linker

Reapply: IR: add optional type to 'byval' function parameters

2019-05-30 18:48:23 +00:00

LTO

[Remarks] Extend -fsave-optimization-record to specify the format

2019-06-17 16:06:00 +00:00

MC

AMDGPU/MC: Add .amdgpu_lds directive

2019-06-25 11:51:35 +00:00

MCA

[MCA] Ignore invalid processor resource writes of zero cycles. NFCI

2019-06-14 13:31:21 +00:00

Object

Share /machine: handling code with llvm-cvtres too

2019-06-12 11:32:43 +00:00

ObjectYAML

AMDGPU/MC: Add .amdgpu_lds directive

2019-06-25 11:51:35 +00:00

Option

Option spell checking: Penalize delimiter flags if input has no argument

2019-05-01 16:45:15 +00:00

Passes

[clang][NewPM] Do not eliminate available_externally durng -O2 -flto runs

2019-06-20 19:44:51 +00:00

ProfileData

Simplify std::lower_bound with llvm::{bsearch,lower_bound}. NFC

2019-06-21 05:40:31 +00:00

Remarks

[Remarks] Fix usage of enum class

2019-05-30 22:01:56 +00:00

Support

DataExtractor: use decodeSLEB128 to implement getSLEB128

2019-06-24 23:45:18 +00:00

TableGen

TableGen: Handle nontrivial foreach range bounds

2019-05-22 21:28:20 +00:00

Target

[PPC32] Support PLT calls for -msecure-plt -fpic

2019-06-25 15:56:32 +00:00

Testing

[Testing] Move clangd::Annotations to llvm testing support

2019-04-25 10:08:31 +00:00

TextAPI

Simplify std::lower_bound with llvm::{bsearch,lower_bound}. NFC

2019-06-21 05:40:31 +00:00

ToolDrivers

Share /machine: handling code with llvm-cvtres too

2019-06-12 11:32:43 +00:00

Transforms

Expand cloneLoopWithPreheader() to support cloning loop nest

2019-06-25 13:23:13 +00:00

WindowsManifest

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

XRay

[CMake] Delete redundant DEPENDS/LINK_LIBS from LineEditor/XRay

2019-06-22 01:50:21 +00:00

CMakeLists.txt

[OptRemarks] Make OptRemarks more generic: rename OptRemarks to Remarks

2019-03-05 20:45:17 +00:00

LLVMBuild.txt

[OptRemarks] Make OptRemarks more generic: rename OptRemarks to Remarks

2019-03-05 20:45:17 +00:00