// REQUIRES: x86 // RUN: llvm-mc -filetype=obj -triple=i686-pc-linux %s -o %t.o // RUN: ld.lld %t.o -o %t1 // RUN: llvm-readobj -r %t1 | FileCheck --check-prefix=NORELOC %s // RUN: llvm-objdump -d %t1 | FileCheck --check-prefix=DISASM %s // NORELOC: Relocations [ // NORELOC-NEXT: ] // DISASM: Disassembly of section .text: // DISASM-EMPTY: // DISASM-NEXT: <_start>: // LD -> LE: // DISASM-NEXT: 4010f4: 65 a1 00 00 00 00 movl %gs:0, %eax // DISASM-NEXT: 4010fa: 90 nop // DISASM-NEXT: 4010fb: 8d 74 26 00 leal (%esi,%eiz), %esi // DISASM-NEXT: 4010ff: 8d 90 f8 ff ff ff leal -8(%eax), %edx // DISASM-NEXT: 401105: 65 a1 00 00 00 00 movl %gs:0, %eax // DISASM-NEXT: 40110b: 90 nop // DISASM-NEXT: 40110c: 8d 74 26 00 leal (%esi,%eiz), %esi // DISASM-NEXT: 401110: 8d 90 fc ff ff ff leal -4(%eax), %edx // IE -> LE: // 4294967288 == 0xFFFFFFF8 // 4294967292 == 0xFFFFFFFC // DISASM-NEXT: 401116: 65 a1 00 00 00 00 movl %gs:0, %eax // DISASM-NEXT: 40111c: c7 c0 f8 ff ff ff movl $4294967288, %eax // DISASM-NEXT: 401122: 65 a1 00 00 00 00 movl %gs:0, %eax // DISASM-NEXT: 401128: c7 c0 fc ff ff ff movl $4294967292, %eax // DISASM-NEXT: 40112e: 65 a1 00 00 00 00 movl %gs:0, %eax // DISASM-NEXT: 401134: 8d 80 f8 ff ff ff leal -8(%eax), %eax // DISASM-NEXT: 40113a: 65 a1 00 00 00 00 movl %gs:0, %eax // DISASM-NEXT: 401140: 8d 80 fc ff ff ff leal -4(%eax), %eax .type tls0,@object .section .tbss,"awT",@nobits .globl tls0 .align 4 tls0: .long 0 .size tls0, 4 .type tls1,@object .globl tls1 .align 4 tls1: .long 0 .size tls1, 4 .section .text .globl ___tls_get_addr .type ___tls_get_addr,@function ___tls_get_addr: .section .text .globl _start _start: //LD -> LE: leal tls0@tlsldm(%ebx),%eax call ___tls_get_addr@plt leal tls0@dtpoff(%eax),%edx leal tls1@tlsldm(%ebx),%eax call ___tls_get_addr@plt leal tls1@dtpoff(%eax),%edx //IE -> LE: movl %gs:0,%eax movl tls0@gotntpoff(%ebx),%eax movl %gs:0,%eax movl tls1@gotntpoff(%ebx),%eax movl %gs:0,%eax addl tls0@gotntpoff(%ebx),%eax movl %gs:0,%eax addl tls1@gotntpoff(%ebx),%eax