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Differential D27056

Replace test instruction byte strings with {{.*}}
ClosedPublic

Authored by emaste on Nov 23 2016, 8:55 AM.

Details

Reviewers
ruiu
• rafael
Commits
rG8d0381d61f59: Replace test instruction byte strings with {{.*}}
rLLD287778: Replace test instruction byte strings with {{.*}}
rL287778: Replace test instruction byte strings with {{.*}}
Summary

D27042 will change some addresses and hence the instruction encodings. We care about the disassembled instructions, not their encodings.

Diff Detail

Event Timeline

emaste updated this revision to Diff 79101.Nov 23 2016, 8:55 AM
emaste retitled this revision from to Replace test instruction byte strings with {{.*}}.
emaste updated this object.
emaste added reviewers: ruiu, • rafael.
emaste added a subscriber: llvm-commits.
• rafael accepted this revision.Nov 23 2016, 9:14 AM
• rafael edited edge metadata.

LGTM. Thanks

This revision is now accepted and ready to land.Nov 23 2016, 9:14 AM
ruiu accepted this revision.Nov 23 2016, 9:16 AM
ruiu edited edge metadata.

LGTM

Closed by commit rL287778: Replace test instruction byte strings with {{.*}} (authored by emaste). · Explain WhyNov 23 2016, 9:19 AM
This revision was automatically updated to reflect the committed changes.

Revision Contents

PathSize
test/
ELF/
32 lines
36 lines
2 lines
12 lines

Diff 79101

test/ELF/gnu-ifunc.s

Show First 20 Lines • Show All 83 Lines • ▼ Show 20 Lines
// CHECK-NEXT: Type: GNU_IFunc // CHECK-NEXT: Type: GNU_IFunc
// CHECK-NEXT: Other: 0 // CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: .text // CHECK-NEXT: Section: .text
// CHECK-NEXT: } // CHECK-NEXT: }
// CHECK-NEXT: ] // CHECK-NEXT: ]
// DISASM: Disassembly of section .text: // DISASM: Disassembly of section .text:
// DISASM-NEXT: foo: // DISASM-NEXT: foo:
// DISASM-NEXT: 11000: c3 retq // DISASM-NEXT: 11000: {{.*}} retq
// DISASM: bar: // DISASM: bar:
// DISASM-NEXT: 11001: c3 retq // DISASM-NEXT: 11001: {{.*}} retq
// DISASM: _start: // DISASM: _start:
// DISASM-NEXT: 11002: e8 29 00 00 00 callq 41 // DISASM-NEXT: 11002: {{.*}} callq 41
// DISASM-NEXT: 11007: e8 34 00 00 00 callq 52 // DISASM-NEXT: 11007: {{.*}} callq 52
// DISASM-NEXT: 1100c: ba 58 01 01 00 movl $65880, %edx // DISASM-NEXT: 1100c: {{.*}} movl $65880, %edx
// DISASM-NEXT: 11011: ba 88 01 01 00 movl $65928, %edx // DISASM-NEXT: 11011: {{.*}} movl $65928, %edx
// DISASM-NEXT: 11016: ba 89 01 01 00 movl $65929, %edx // DISASM-NEXT: 11016: {{.*}} movl $65929, %edx
// DISASM-NEXT: Disassembly of section .plt: // DISASM-NEXT: Disassembly of section .plt:
// DISASM-NEXT: .plt: // DISASM-NEXT: .plt:
// DISASM-NEXT: 11020: ff 35 e2 0f 00 00 pushq 4066(%rip) // DISASM-NEXT: 11020: {{.*}} pushq 4066(%rip)
// DISASM-NEXT: 11026: ff 25 e4 0f 00 00 jmpq *4068(%rip) // DISASM-NEXT: 11026: {{.*}} jmpq *4068(%rip)
// DISASM-NEXT: 1102c: 0f 1f 40 00 nopl (%rax) // DISASM-NEXT: 1102c: {{.*}} nopl (%rax)
// DISASM-NEXT: 11030: ff 25 e2 0f 00 00 jmpq *4066(%rip) // DISASM-NEXT: 11030: {{.*}} jmpq *4066(%rip)
// DISASM-NEXT: 11036: 68 00 00 00 00 pushq $0 // DISASM-NEXT: 11036: {{.*}} pushq $0
// DISASM-NEXT: 1103b: e9 e0 ff ff ff jmp -32 // DISASM-NEXT: 1103b: {{.*}} jmp -32
// DISASM-NEXT: 11040: ff 25 da 0f 00 00 jmpq *4058(%rip) // DISASM-NEXT: 11040: {{.*}} jmpq *4058(%rip)
// DISASM-NEXT: 11046: 68 01 00 00 00 pushq $1 // DISASM-NEXT: 11046: {{.*}} pushq $1
// DISASM-NEXT: 1104b: e9 d0 ff ff ff jmp -48 // DISASM-NEXT: 1104b: {{.*}} jmp -48
.text .text
.type foo STT_GNU_IFUNC .type foo STT_GNU_IFUNC
.globl foo .globl foo
foo: foo:
ret ret
.type bar STT_GNU_IFUNC .type bar STT_GNU_IFUNC
Show All 11 Lines

test/ELF/gotpc-relax-nopic.s

Show All 9 Lines
# SYMRELOC: Symbols [ # SYMRELOC: Symbols [
# SYMRELOC: Symbol { # SYMRELOC: Symbol {
# SYMRELOC: Name: bar # SYMRELOC: Name: bar
# SYMRELOC-NEXT: Value: 0x12000 # SYMRELOC-NEXT: Value: 0x12000
## 73728 = 0x12000 (bar) ## 73728 = 0x12000 (bar)
# DISASM: Disassembly of section .text: # DISASM: Disassembly of section .text:
# DISASM-NEXT: _start: # DISASM-NEXT: _start:
# DISASM-NEXT: 11000: 48 81 d0 00 20 01 00 adcq $73728, %rax # DISASM-NEXT: 11000: {{.*}} adcq $73728, %rax
# DISASM-NEXT: 11007: 48 81 c3 00 20 01 00 addq $73728, %rbx # DISASM-NEXT: 11007: {{.*}} addq $73728, %rbx
# DISASM-NEXT: 1100e: 48 81 e1 00 20 01 00 andq $73728, %rcx # DISASM-NEXT: 1100e: {{.*}} andq $73728, %rcx
# DISASM-NEXT: 11015: 48 81 fa 00 20 01 00 cmpq $73728, %rdx # DISASM-NEXT: 11015: {{.*}} cmpq $73728, %rdx
# DISASM-NEXT: 1101c: 48 81 cf 00 20 01 00 orq $73728, %rdi # DISASM-NEXT: 1101c: {{.*}} orq $73728, %rdi
# DISASM-NEXT: 11023: 48 81 de 00 20 01 00 sbbq $73728, %rsi # DISASM-NEXT: 11023: {{.*}} sbbq $73728, %rsi
# DISASM-NEXT: 1102a: 48 81 ed 00 20 01 00 subq $73728, %rbp # DISASM-NEXT: 1102a: {{.*}} subq $73728, %rbp
# DISASM-NEXT: 11031: 49 81 f0 00 20 01 00 xorq $73728, %r8 # DISASM-NEXT: 11031: {{.*}} xorq $73728, %r8
# DISASM-NEXT: 11038: 49 f7 c7 00 20 01 00 testq $73728, %r15 # DISASM-NEXT: 11038: {{.*}} testq $73728, %r15
# RUN: ld.lld -shared %t.o -o %t2 # RUN: ld.lld -shared %t.o -o %t2
# RUN: llvm-readobj -s -r -d %t2 | FileCheck --check-prefix=SEC-PIC %s # RUN: llvm-readobj -s -r -d %t2 | FileCheck --check-prefix=SEC-PIC %s
# RUN: llvm-objdump -d %t2 | FileCheck --check-prefix=DISASM-PIC %s # RUN: llvm-objdump -d %t2 | FileCheck --check-prefix=DISASM-PIC %s
# SEC-PIC: Section { # SEC-PIC: Section {
# SEC-PIC: Index: # SEC-PIC: Index:
# SEC-PIC: Name: .got # SEC-PIC: Name: .got
# SEC-PIC-NEXT: Type: SHT_PROGBITS # SEC-PIC-NEXT: Type: SHT_PROGBITS
Show All 16 Lines
# SEC-PIC-NEXT: ] # SEC-PIC-NEXT: ]
# SEC-PIC: 0x000000006FFFFFF9 RELACOUNT 1 # SEC-PIC: 0x000000006FFFFFF9 RELACOUNT 1
## Check that there was no relaxation performed. All values refer to got entry. ## Check that there was no relaxation performed. All values refer to got entry.
## Ex: 0x1000 + 4249 + 7 = 0x20A0 ## Ex: 0x1000 + 4249 + 7 = 0x20A0
## 0x102a + 4207 + 7 = 0x20A0 ## 0x102a + 4207 + 7 = 0x20A0
# DISASM-PIC: Disassembly of section .text: # DISASM-PIC: Disassembly of section .text:
# DISASM-PIC-NEXT: _start: # DISASM-PIC-NEXT: _start:
# DISASM-PIC-NEXT: 1000: 48 13 05 99 10 00 00 adcq 4249(%rip), %rax # DISASM-PIC-NEXT: 1000: {{.*}} adcq 4249(%rip), %rax
# DISASM-PIC-NEXT: 1007: 48 03 1d 92 10 00 00 addq 4242(%rip), %rbx # DISASM-PIC-NEXT: 1007: {{.*}} addq 4242(%rip), %rbx
# DISASM-PIC-NEXT: 100e: 48 23 0d 8b 10 00 00 andq 4235(%rip), %rcx # DISASM-PIC-NEXT: 100e: {{.*}} andq 4235(%rip), %rcx
# DISASM-PIC-NEXT: 1015: 48 3b 15 84 10 00 00 cmpq 4228(%rip), %rdx # DISASM-PIC-NEXT: 1015: {{.*}} cmpq 4228(%rip), %rdx
# DISASM-PIC-NEXT: 101c: 48 0b 3d 7d 10 00 00 orq 4221(%rip), %rdi # DISASM-PIC-NEXT: 101c: {{.*}} orq 4221(%rip), %rdi
# DISASM-PIC-NEXT: 1023: 48 1b 35 76 10 00 00 sbbq 4214(%rip), %rsi # DISASM-PIC-NEXT: 1023: {{.*}} sbbq 4214(%rip), %rsi
# DISASM-PIC-NEXT: 102a: 48 2b 2d 6f 10 00 00 subq 4207(%rip), %rbp # DISASM-PIC-NEXT: 102a: {{.*}} subq 4207(%rip), %rbp
# DISASM-PIC-NEXT: 1031: 4c 33 05 68 10 00 00 xorq 4200(%rip), %r8 # DISASM-PIC-NEXT: 1031: {{.*}} xorq 4200(%rip), %r8
# DISASM-PIC-NEXT: 1038: 4c 85 3d 61 10 00 00 testq 4193(%rip), %r15 # DISASM-PIC-NEXT: 1038: {{.*}} testq 4193(%rip), %r15
.data .data
.type bar, @object .type bar, @object
bar: bar:
.byte 1 .byte 1
.size bar, .-bar .size bar, .-bar
.text .text
Show All 12 Lines

test/ELF/no-inhibit-exec.s

# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t
# RUN: not ld.lld %t -o %t2 # RUN: not ld.lld %t -o %t2
# RUN: ld.lld %t --noinhibit-exec -o %t2 # RUN: ld.lld %t --noinhibit-exec -o %t2
# RUN: llvm-objdump -d %t2 | FileCheck %s # RUN: llvm-objdump -d %t2 | FileCheck %s
# REQUIRES: x86 # REQUIRES: x86
# CHECK: Disassembly of section .text: # CHECK: Disassembly of section .text:
# CHECK-NEXT: _start # CHECK-NEXT: _start
# CHECK-NEXT: 11000: e8 fb ef fe ff callq -69637 # CHECK-NEXT: 11000: {{.*}} callq -69637
# next code will not link without noinhibit-exec flag # next code will not link without noinhibit-exec flag
# because of undefined symbol _bar # because of undefined symbol _bar
.globl _start .globl _start
_start: _start:
call _bar call _bar

test/ELF/relocation-copy.s

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// CHECK-NEXT: ] // CHECK-NEXT: ]
// 77824 = 0x13000 // 77824 = 0x13000
// 16 is alignment here // 16 is alignment here
// 77840 = 0x13000 + 16 // 77840 = 0x13000 + 16
// 77844 = 0x13000 + 16 + 4 // 77844 = 0x13000 + 16 + 4
// CODE: Disassembly of section .text: // CODE: Disassembly of section .text:
// CODE-NEXT: _start: // CODE-NEXT: _start:
// CODE-NEXT: 11000: c7 04 25 00 30 01 00 05 00 00 00 movl $5, 77824 // CODE-NEXT: 11000: {{.*}} movl $5, 77824
// CODE-NEXT: 1100b: c7 04 25 10 30 01 00 07 00 00 00 movl $7, 77840 // CODE-NEXT: 1100b: {{.*}} movl $7, 77840
// CODE-NEXT: 11016: c7 04 25 14 30 01 00 09 00 00 00 movl $9, 77844 // CODE-NEXT: 11016: {{.*}} movl $9, 77844
// CODE-NEXT: 11021: ba 00 30 01 00 movl $77824, %edx // CODE-NEXT: 11021: {{.*}} movl $77824, %edx
// CODE-NEXT: 11026: ba 10 30 01 00 movl $77840, %edx // CODE-NEXT: 11026: {{.*}} movl $77840, %edx
// CODE-NEXT: 1102b: ba 14 30 01 00 movl $77844, %edx // CODE-NEXT: 1102b: {{.*}} movl $77844, %edx