i386-tls-ie-shared.s
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// 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: Relocations [
// GOTRELSHARED-NEXT: Section ({{.*}}) .rel.dyn {
// GOTRELSHARED-NEXT: 0x22DA R_386_RELATIVE - 0x0
// GOTRELSHARED-NEXT: 0x22E2 R_386_RELATIVE - 0x0
// GOTRELSHARED-NEXT: 0x22EB R_386_RELATIVE - 0x0
// GOTRELSHARED-NEXT: 0x22F4 R_386_RELATIVE - 0x0
// GOTRELSHARED-NEXT: 0x22FC R_386_RELATIVE - 0x0
// GOTRELSHARED-NEXT: 0x2305 R_386_RELATIVE - 0x0
// GOTRELSHARED-NEXT: 0x230E R_386_RELATIVE - 0x0
// GOTRELSHARED-NEXT: 0x2317 R_386_RELATIVE - 0x0
// GOTRELSHARED-NEXT: 0x3390 R_386_TLS_TPOFF tlsshared0 0x0
// GOTRELSHARED-NEXT: 0x3394 R_386_TLS_TPOFF tlsshared1 0x0
// GOTRELSHARED-NEXT: 0x3388 R_386_TLS_TPOFF tlslocal0 0x0
// GOTRELSHARED-NEXT: 0x338C R_386_TLS_TPOFF tlslocal1 0x0
// GOTRELSHARED-NEXT: }
// GOTRELSHARED-NEXT: ]
// GOTRELSHARED: 0x6FFFFFFA RELCOUNT 8
// 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