| // 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 -soname=t.so %tso.o -o %tso |
| // RUN: ld.lld -shared %t.o %tso -o %t1 |
| // RUN: llvm-readobj -S -r -d %t1 | FileCheck --check-prefix=GOTRELSHARED %s |
| // RUN: llvm-objdump -d --no-show-raw-insn %t1 | FileCheck --check-prefix=DISASMSHARED %s |
| |
| // GOTRELSHARED: Section { |
| // GOTRELSHARED: Name: .got |
| // GOTRELSHARED-NEXT: Type: SHT_PROGBITS |
| // GOTRELSHARED-NEXT: Flags [ |
| // GOTRELSHARED-NEXT: SHF_ALLOC |
| // GOTRELSHARED-NEXT: SHF_WRITE |
| // GOTRELSHARED-NEXT: ] |
| // GOTRELSHARED-NEXT: Address: 0x3388 |
| // GOTRELSHARED-NEXT: Offset: 0x388 |
| // GOTRELSHARED-NEXT: Size: 16 |
| // GOTRELSHARED-NEXT: Link: 0 |
| // GOTRELSHARED-NEXT: Info: 0 |
| // GOTRELSHARED-NEXT: AddressAlignment: 4 |
| // GOTRELSHARED-NEXT: EntrySize: 0 |
| // GOTRELSHARED-NEXT: } |
| // GOTRELSHARED: 0x6FFFFFFA RELCOUNT 8 |
| // GOTRELSHARED: Relocations [ |
| // GOTRELSHARED-NEXT: Section ({{.*}}) .rel.dyn { |
| // GOTRELSHARED-NEXT: 0x22DA R_386_RELATIVE - |
| // GOTRELSHARED-NEXT: 0x22E2 R_386_RELATIVE - |
| // GOTRELSHARED-NEXT: 0x22EB R_386_RELATIVE - |
| // GOTRELSHARED-NEXT: 0x22F4 R_386_RELATIVE - |
| // GOTRELSHARED-NEXT: 0x22FC R_386_RELATIVE - |
| // GOTRELSHARED-NEXT: 0x2305 R_386_RELATIVE - |
| // GOTRELSHARED-NEXT: 0x230E R_386_RELATIVE - |
| // GOTRELSHARED-NEXT: 0x2317 R_386_RELATIVE - |
| // GOTRELSHARED-NEXT: 0x3390 R_386_TLS_TPOFF tlsshared0 |
| // GOTRELSHARED-NEXT: 0x3394 R_386_TLS_TPOFF tlsshared1 |
| // GOTRELSHARED-NEXT: 0x3388 R_386_TLS_TPOFF tlslocal0 |
| // GOTRELSHARED-NEXT: 0x338C R_386_TLS_TPOFF tlslocal1 |
| // GOTRELSHARED-NEXT: } |
| // GOTRELSHARED-NEXT: ] |
| |
| // DISASMSHARED: Disassembly of section test: |
| // DISASMSHARED-EMPTY: |
| // DISASMSHARED-NEXT: <_start>: |
| // (.got)[0] = 0x3388 = 13192 |
| // (.got)[1] = 13196 |
| // (.got)[2] = 13200 |
| // (.got)[3] = 13204 |
| // DISASMSHARED-NEXT: 22d8: movl 13192, %ecx |
| // DISASMSHARED-NEXT: 22de: movl %gs:(%ecx), %eax |
| // DISASMSHARED-NEXT: 22e1: movl 13192, %eax |
| // DISASMSHARED-NEXT: 22e6: movl %gs:(%eax), %eax |
| // DISASMSHARED-NEXT: 22e9: addl 13192, %ecx |
| // DISASMSHARED-NEXT: 22ef: movl %gs:(%ecx), %eax |
| // DISASMSHARED-NEXT: 22f2: movl 13196, %ecx |
| // DISASMSHARED-NEXT: 22f8: movl %gs:(%ecx), %eax |
| // DISASMSHARED-NEXT: 22fb: movl 13196, %eax |
| // DISASMSHARED-NEXT: 2300: movl %gs:(%eax), %eax |
| // DISASMSHARED-NEXT: 2303: addl 13196, %ecx |
| // DISASMSHARED-NEXT: 2309: movl %gs:(%ecx), %eax |
| // DISASMSHARED-NEXT: 230c: movl 13200, %ecx |
| // DISASMSHARED-NEXT: 2312: movl %gs:(%ecx), %eax |
| // DISASMSHARED-NEXT: 2315: addl 13204, %ecx |
| // DISASMSHARED-NEXT: 231b: 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 test, "axw" |
| .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 |
