forked from OSchip/llvm-project
101 lines
2.8 KiB
ArmAsm
101 lines
2.8 KiB
ArmAsm
// REQUIRES: x86
|
|
// RUN: llvm-mc -filetype=obj -triple=i686-pc-linux %s -o %t.o
|
|
// RUN: llvm-mc -filetype=obj -triple=i686-pc-linux %p/Inputs/tls-opt-iele-i686-nopic.s -o %tso.o
|
|
// RUN: ld.lld -shared %tso.o -soname=t.so -o %tso
|
|
// RUN: ld.lld --hash-style=sysv %t.o %tso -o %t1
|
|
// RUN: llvm-readobj -S -r %t1 | FileCheck --check-prefix=GOTREL %s
|
|
// RUN: llvm-objdump -d --no-show-raw-insn --print-imm-hex %t1 | FileCheck --check-prefix=DISASM %s
|
|
|
|
// GOTREL: Section {
|
|
// GOTREL: Index:
|
|
// GOTREL: Name: .got
|
|
// GOTREL-NEXT: Type: SHT_PROGBITS
|
|
// GOTREL-NEXT: Flags [
|
|
// GOTREL-NEXT: SHF_ALLOC
|
|
// GOTREL-NEXT: SHF_WRITE
|
|
// GOTREL-NEXT: ]
|
|
// GOTREL-NEXT: Address: 0x402258
|
|
// GOTREL-NEXT: Offset: 0x258
|
|
// GOTREL-NEXT: Size: 8
|
|
// GOTREL-NEXT: Link: 0
|
|
// GOTREL-NEXT: Info: 0
|
|
// GOTREL-NEXT: AddressAlignment: 4
|
|
// GOTREL-NEXT: EntrySize: 0
|
|
// GOTREL-NEXT: }
|
|
// GOTREL: Relocations [
|
|
// GOTREL-NEXT: Section ({{.*}}) .rel.dyn {
|
|
// GOTREL-NEXT: 0x402258 R_386_TLS_TPOFF tlsshared0
|
|
// GOTREL-NEXT: 0x40225C R_386_TLS_TPOFF tlsshared1
|
|
// GOTREL-NEXT: }
|
|
// GOTREL-NEXT: ]
|
|
|
|
// DISASM: Disassembly of section .text:
|
|
// DISASM-EMPTY:
|
|
// DISASM-NEXT: <_start>:
|
|
// DISASM-NEXT: 4011b0: movl $0xfffffff8, %ecx
|
|
// DISASM-NEXT: movl %gs:(%ecx), %eax
|
|
// DISASM-NEXT: movl $0xfffffff8, %eax
|
|
// DISASM-NEXT: movl %gs:(%eax), %eax
|
|
// DISASM-NEXT: addl $0xfffffff8, %ecx
|
|
// DISASM-NEXT: movl %gs:(%ecx), %eax
|
|
// DISASM-NEXT: movl $0xfffffffc, %ecx
|
|
// DISASM-NEXT: movl %gs:(%ecx), %eax
|
|
// DISASM-NEXT: movl $0xfffffffc, %eax
|
|
// DISASM-NEXT: movl %gs:(%eax), %eax
|
|
// DISASM-NEXT: addl $0xfffffffc, %ecx
|
|
// DISASM-NEXT: movl %gs:(%ecx), %eax
|
|
/// &.got[0]
|
|
// DISASM-NEXT: movl 0x402258, %ecx
|
|
// DISASM-NEXT: movl %gs:(%ecx), %eax
|
|
/// &.got[1]
|
|
// DISASM-NEXT: addl 0x40225c, %ecx
|
|
// DISASM-NEXT: movl %gs:(%ecx), %eax
|
|
|
|
.type tlslocal0,@object
|
|
.section .tbss,"awT",@nobits
|
|
.globl tlslocal0
|
|
.align 4
|
|
tlslocal0:
|
|
.long 0
|
|
.size tlslocal0, 4
|
|
|
|
.type tlslocal1,@object
|
|
.section .tbss,"awT",@nobits
|
|
.globl tlslocal1
|
|
.align 4
|
|
tlslocal1:
|
|
.long 0
|
|
.size tlslocal1, 4
|
|
|
|
.section .text
|
|
.globl ___tls_get_addr
|
|
.type ___tls_get_addr,@function
|
|
___tls_get_addr:
|
|
|
|
.section .text
|
|
.globl _start
|
|
_start:
|
|
movl tlslocal0@indntpoff,%ecx
|
|
movl %gs:(%ecx),%eax
|
|
|
|
movl tlslocal0@indntpoff,%eax
|
|
movl %gs:(%eax),%eax
|
|
|
|
addl tlslocal0@indntpoff,%ecx
|
|
movl %gs:(%ecx),%eax
|
|
|
|
movl tlslocal1@indntpoff,%ecx
|
|
movl %gs:(%ecx),%eax
|
|
|
|
movl tlslocal1@indntpoff,%eax
|
|
movl %gs:(%eax),%eax
|
|
|
|
addl tlslocal1@indntpoff,%ecx
|
|
movl %gs:(%ecx),%eax
|
|
|
|
movl tlsshared0@indntpoff,%ecx
|
|
movl %gs:(%ecx),%eax
|
|
|
|
addl tlsshared1@indntpoff,%ecx
|
|
movl %gs:(%ecx),%eax
|