mirror of
https://github.com/capstone-engine/llvm-capstone.git
synced 2024-12-04 03:44:59 +00:00
71e2ca6e32
The new behavior matches GNU objdump. A pair of angle brackets makes tests slightly easier. `.foo:` is not unique and thus cannot be used in a `CHECK-LABEL:` directive. Without `-LABEL`, the CHECK line can match the `Disassembly of section` line and causes the next `CHECK-NEXT:` to fail. ``` Disassembly of section .foo: 0000000000001634 .foo: ``` Bdragon: <> has metalinguistic connotation. it just "feels right" Reviewed By: rupprecht Differential Revision: https://reviews.llvm.org/D75713
89 lines
2.7 KiB
ArmAsm
89 lines
2.7 KiB
ArmAsm
// REQUIRES: x86
|
|
// RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t
|
|
// RUN: ld.lld --hash-style=sysv -shared %t -o %tout
|
|
// RUN: llvm-readobj --sections -r %tout | FileCheck %s
|
|
// RUN: llvm-objdump -d %tout | FileCheck %s --check-prefix=DIS
|
|
|
|
leaq a@tlsld(%rip), %rdi
|
|
callq __tls_get_addr@PLT
|
|
leaq b@tlsld(%rip), %rdi
|
|
callq __tls_get_addr@PLT
|
|
leaq a@dtpoff(%rax), %rcx
|
|
leaq b@dtpoff(%rax), %rcx
|
|
.long b@dtpoff, 0
|
|
leaq c@tlsgd(%rip), %rdi
|
|
rex64
|
|
callq __tls_get_addr@PLT
|
|
leaq a@dtpoff(%rax), %rcx
|
|
// Initial Exec Model Code Sequence, II
|
|
movq c@gottpoff(%rip),%rax
|
|
movq %fs:(%rax),%rax
|
|
movabs $a@dtpoff, %rax
|
|
movabs $b@dtpoff, %rax
|
|
movabs $a@dtpoff, %rax
|
|
|
|
.global a
|
|
.hidden a
|
|
.section .tbss,"awT",@nobits
|
|
.align 4
|
|
a:
|
|
.long 0
|
|
|
|
.section .tbss,"awT",@nobits
|
|
.align 4
|
|
b:
|
|
.long 0
|
|
.global c
|
|
.section .tbss,"awT",@nobits
|
|
.align 4
|
|
c:
|
|
.long 0
|
|
|
|
// Get the address of the got, and check that it has 4 entries.
|
|
|
|
// CHECK: Sections [
|
|
// CHECK: Name: .got (
|
|
// CHECK-NEXT: Type: SHT_PROGBITS
|
|
// CHECK-NEXT: Flags [
|
|
// CHECK-NEXT: SHF_ALLOC
|
|
// CHECK-NEXT: SHF_WRITE
|
|
// CHECK-NEXT: ]
|
|
// CHECK-NEXT: Address: 0x24A0
|
|
// CHECK-NEXT: Offset:
|
|
// CHECK-NEXT: Size: 40
|
|
|
|
// CHECK: Relocations [
|
|
// CHECK: Section ({{.+}}) .rela.dyn {
|
|
// CHECK-NEXT: 0x24A0 R_X86_64_DTPMOD64 - 0x0
|
|
// CHECK-NEXT: 0x24B0 R_X86_64_DTPMOD64 c 0x0
|
|
// CHECK-NEXT: 0x24B8 R_X86_64_DTPOFF64 c 0x0
|
|
// CHECK-NEXT: 0x24C0 R_X86_64_TPOFF64 c 0x0
|
|
// CHECK-NEXT: }
|
|
|
|
// 4457 = (0x24A0 + -4) - (0x1330 + 3) // PC relative offset to got entry.
|
|
// 4445 = (0x24B0 + -4) - (0x133c + 3) // PC relative offset to got entry.
|
|
// 4427 = (0x24B8 + -4) - (0x135e + 3) // PC relative offset to got entry.
|
|
// 4423 = (0x24C0 + -4) - (0x1372 + 3) // PC relative offset to got entry.
|
|
|
|
// DIS: Disassembly of section .text:
|
|
// DIS-EMPTY:
|
|
// DIS-NEXT: <.text>:
|
|
// DIS-NEXT: 1330: {{.+}} leaq 4457(%rip), %rdi
|
|
// DIS-NEXT: {{.+}} callq
|
|
// DIS-NEXT: 133c: {{.+}} leaq 4445(%rip), %rdi
|
|
// DIS-NEXT: {{.+}} callq
|
|
// DIS-NEXT: {{.+}} leaq (%rax), %rcx
|
|
// DIS-NEXT: {{.+}} leaq 4(%rax), %rcx
|
|
// DIS-NEXT: 04 00
|
|
// DIS-NEXT: 00 00
|
|
// DIS-NEXT: 00 00
|
|
// DIS-NEXT: 00 00
|
|
// DIS-NEXT: 135e: {{.+}} leaq 4427(%rip), %rdi
|
|
// DIS-NEXT: {{.+}} callq
|
|
// DIS-NEXT: {{.+}} leaq (%rax), %rcx
|
|
// DIS-NEXT: 1372: {{.+}} movq 4423(%rip), %rax
|
|
// DIS-NEXT: {{.+}} movq %fs:(%rax), %rax
|
|
// DIS-NEXT: {{.+}} movabsq $0, %rax
|
|
// DIS-NEXT: {{.+}} movabsq $4, %rax
|
|
// DIS-NEXT: {{.+}} movabsq $0, %rax
|