| // 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 -o %tso |
| // RUN: ld.lld --hash-style=sysv -shared %t.o %tso -o %t1 |
| // RUN: llvm-readobj -s -r -d %t1 | FileCheck --check-prefix=GOTRELSHARED %s |
| // RUN: llvm-objdump -d %t1 | FileCheck --check-prefix=DISASMSHARED %s |
| |
| // GOTRELSHARED: Section { |
| // GOTRELSHARED: Index: 8 |
| // GOTRELSHARED: Name: .got |
| // GOTRELSHARED-NEXT: Type: SHT_PROGBITS |
| // GOTRELSHARED-NEXT: Flags [ |
| // GOTRELSHARED-NEXT: SHF_ALLOC |
| // GOTRELSHARED-NEXT: SHF_WRITE |
| // GOTRELSHARED-NEXT: ] |
| // GOTRELSHARED-NEXT: Address: 0x2058 |
| // GOTRELSHARED-NEXT: Offset: 0x2058 |
| // GOTRELSHARED-NEXT: Size: 16 |
| // GOTRELSHARED-NEXT: Link: 0 |
| // GOTRELSHARED-NEXT: Info: 0 |
| // GOTRELSHARED-NEXT: AddressAlignment: 4 |
| // GOTRELSHARED-NEXT: EntrySize: 0 |
| // GOTRELSHARED-NEXT: } |
| // GOTRELSHARED: Relocations [ |
| // GOTRELSHARED-NEXT: Section ({{.*}}) .rel.dyn { |
| // GOTRELSHARED-NEXT: 0x1002 R_386_RELATIVE - 0x0 |
| // GOTRELSHARED-NEXT: 0x100A R_386_RELATIVE - 0x0 |
| // GOTRELSHARED-NEXT: 0x1013 R_386_RELATIVE - 0x0 |
| // GOTRELSHARED-NEXT: 0x101C R_386_RELATIVE - 0x0 |
| // GOTRELSHARED-NEXT: 0x1024 R_386_RELATIVE - 0x0 |
| // GOTRELSHARED-NEXT: 0x102D R_386_RELATIVE - 0x0 |
| // GOTRELSHARED-NEXT: 0x1036 R_386_RELATIVE - 0x0 |
| // GOTRELSHARED-NEXT: 0x103F R_386_RELATIVE - 0x0 |
| // GOTRELSHARED-NEXT: 0x2058 R_386_TLS_TPOFF tlslocal0 0x0 |
| // GOTRELSHARED-NEXT: 0x205C R_386_TLS_TPOFF tlslocal1 0x0 |
| // GOTRELSHARED-NEXT: 0x2060 R_386_TLS_TPOFF tlsshared0 0x0 |
| // GOTRELSHARED-NEXT: 0x2064 R_386_TLS_TPOFF tlsshared1 0x0 |
| // GOTRELSHARED-NEXT: } |
| // GOTRELSHARED-NEXT: ] |
| // GOTRELSHARED: 0x6FFFFFFA RELCOUNT 8 |
| |
| // DISASMSHARED: Disassembly of section test: |
| // DISASMSHARED-NEXT: _start: |
| // (.got)[0] = 0x2058 = 8280 |
| // (.got)[1] = 0x205C = 8284 |
| // (.got)[2] = 0x2060 = 8288 |
| // (.got)[3] = 0x2064 = 8292 |
| // DISASMSHARED-NEXT: 1000: 8b 0d 58 20 00 00 movl 8280, %ecx |
| // DISASMSHARED-NEXT: 1006: 65 8b 01 movl %gs:(%ecx), %eax |
| // DISASMSHARED-NEXT: 1009: a1 58 20 00 00 movl 8280, %eax |
| // DISASMSHARED-NEXT: 100e: 65 8b 00 movl %gs:(%eax), %eax |
| // DISASMSHARED-NEXT: 1011: 03 0d 58 20 00 00 addl 8280, %ecx |
| // DISASMSHARED-NEXT: 1017: 65 8b 01 movl %gs:(%ecx), %eax |
| // DISASMSHARED-NEXT: 101a: 8b 0d 5c 20 00 00 movl 8284, %ecx |
| // DISASMSHARED-NEXT: 1020: 65 8b 01 movl %gs:(%ecx), %eax |
| // DISASMSHARED-NEXT: 1023: a1 5c 20 00 00 movl 8284, %eax |
| // DISASMSHARED-NEXT: 1028: 65 8b 00 movl %gs:(%eax), %eax |
| // DISASMSHARED-NEXT: 102b: 03 0d 5c 20 00 00 addl 8284, %ecx |
| // DISASMSHARED-NEXT: 1031: 65 8b 01 movl %gs:(%ecx), %eax |
| // DISASMSHARED-NEXT: 1034: 8b 0d 60 20 00 00 movl 8288, %ecx |
| // DISASMSHARED-NEXT: 103a: 65 8b 01 movl %gs:(%ecx), %eax |
| // DISASMSHARED-NEXT: 103d: 03 0d 64 20 00 00 addl 8292, %ecx |
| // DISASMSHARED-NEXT: 1043: 65 8b 01 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 |
