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Differential D93331 Diff 312812 lld/test/ELF/i386-tls-le.s

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lld/test/ELF/i386-tls-le.s

# REQUIRES: x86 # REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=i686 %s -o %t.o # RUN: llvm-mc -filetype=obj -triple=i686 %s -o %t.o
# RUN: ld.lld %t.o -o %t # RUN: ld.lld %t.o -o %t
# RUN: ld.lld %t.o -shared -o %t.so # RUN: ld.lld %t.o -pie -o %t.pie
# RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck %s --check-prefix=DIS # RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck %s --check-prefix=DIS
# RUN: llvm-readobj -r %t | FileCheck %s --check-prefix=RELOC # RUN: llvm-readobj -r %t | FileCheck %s --check-prefix=RELOC
# RUN: llvm-objdump -d --no-show-raw-insn %t.so | FileCheck %s --check-prefix=DISSHARED # RUN: llvm-objdump -d --no-show-raw-insn %t.pie | FileCheck %s --check-prefix=DIS
# RUN: llvm-readobj -r %t.so | FileCheck %s --check-prefix=RELOCSHARED # RUN: llvm-readobj -r %t.pie | FileCheck %s --check-prefix=RELOC
## Reject local-exec TLS relocations for -shared.
# RUN: not ld.lld -shared %t.o -o /dev/null 2>&1 | FileCheck %s --check-prefix=ERR --implicit-check-not=error:
# ERR: error: relocation R_386_TLS_LE_32 against var cannot be used with -shared
# ERR: error: relocation R_386_TLS_LE_32 against var1 cannot be used with -shared
# ERR: error: relocation R_386_TLS_LE against var cannot be used with -shared
# ERR: error: relocation R_386_TLS_LE against var1 cannot be used with -shared
.section ".tdata", "awT", @progbits .section ".tdata", "awT", @progbits
.globl var .globl var
.globl var1 .globl var1
var: var:
.long 0 .long 0
var1: var1:
.long 1 .long 1
Show All 11 Lines
movl %gs:0, %ecx movl %gs:0, %ecx
leal var@ntpoff(%ecx), %eax leal var@ntpoff(%ecx), %eax
movl %gs:0, %ecx movl %gs:0, %ecx
leal var1@ntpoff+123(%ecx), %eax leal var1@ntpoff+123(%ecx), %eax
# DIS: Disassembly of section test: # DIS: Disassembly of section test:
# DIS-EMPTY: # DIS-EMPTY:
# DIS-NEXT: <_start>: # DIS-NEXT: <_start>:
# DIS-NEXT: 402134: movl $8, %edx # DIS-NEXT: movl $8, %edx
# DIS-NEXT: 402139: movl %gs:0, %ecx # DIS-NEXT: movl %gs:0, %ecx
# DIS-NEXT: 402140: subl %edx, %eax # DIS-NEXT: subl %edx, %eax
# DIS-NEXT: 402142: movl $4, %edx # DIS-NEXT: movl $4, %edx
# DIS-NEXT: 402147: movl %gs:0, %ecx # DIS-NEXT: movl %gs:0, %ecx
# DIS-NEXT: 40214e: subl %edx, %eax # DIS-NEXT: subl %edx, %eax
# DIS-NEXT: 402150: movl %gs:0, %ecx # DIS-NEXT: movl %gs:0, %ecx
# DIS-NEXT: 402157: leal -8(%ecx), %eax # DIS-NEXT: leal -8(%ecx), %eax
# DIS-NEXT: 40215d: movl %gs:0, %ecx # DIS-NEXT: movl %gs:0, %ecx
# DIS-NEXT: 402164: leal 119(%ecx), %eax # DIS-NEXT: leal 119(%ecx), %eax
# RELOC: Relocations [ # RELOC: Relocations [
# RELOC-NEXT: ] # RELOC-NEXT: ]
# DISSHARED: Disassembly of section test:
# DISSHARED-EMPTY:
# DISSHARED-NEXT: <_start>:
# DISSHARED-NEXT: 2218: movl $0, %edx
# DISSHARED-NEXT: 221d: movl %gs:0, %ecx
# DISSHARED-NEXT: 2224: subl %edx, %eax
# DISSHARED-NEXT: 2226: movl $0, %edx
# DISSHARED-NEXT: 222b: movl %gs:0, %ecx
# DISSHARED-NEXT: 2232: subl %edx, %eax
# DISSHARED-NEXT: 2234: movl %gs:0, %ecx
# DISSHARED-NEXT: 223b: leal (%ecx), %eax
# DISSHARED-NEXT: 2241: movl %gs:0, %ecx
# DISSHARED-NEXT: 2248: leal 123(%ecx), %eax
# RELOCSHARED: Relocations [
# RELOCSHARED-NEXT: Section (5) .rel.dyn {
# RELOCSHARED-NEXT: 0x2219 R_386_TLS_TPOFF32 var
# RELOCSHARED-NEXT: 0x223D R_386_TLS_TPOFF var
# RELOCSHARED-NEXT: 0x2227 R_386_TLS_TPOFF32 var1
# RELOCSHARED-NEXT: 0x224A R_386_TLS_TPOFF var1
# RELOCSHARED-NEXT: }
# RELOCSHARED-NEXT: ]