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1## Check how llvm-readobj and llvm-readelf tools dump addends of relocations. 2 3# RUN: yaml2obj --docnum=1 -DENCODE=LSB -DTYPE=SHT_RELA %s -o %t.le64.rela4# RUN: llvm-readobj -r %t.le64.rela | FileCheck %s --check-prefix=LLVM-RELA645# RUN: llvm-readelf -r %t.le64.rela | FileCheck %s --check-prefix=GNU-RELA646 7# LLVM-RELA64: R_X86_64_NONE - 0x0{{$}}8# LLVM-RELA64-NEXT: R_X86_64_NONE - 0x1{{$}}9# LLVM-RELA64-NEXT: R_X86_64_NONE - 0xFFFFFFFFFFFFFFFF{{$}}10# LLVM-RELA64-NEXT: R_X86_64_NONE - 0x7FFFFFFFFFFFFFFF{{$}}11# LLVM-RELA64-NEXT: R_X86_64_NONE - 0x8000000000000000{{$}}12# LLVM-RELA64-NEXT: R_X86_64_NONE - 0xFFFFFFFFFFFFCFC7{{$}}13# LLVM-RELA64-NEXT: R_X86_64_NONE - 0x12345{{$}}14 15## FIXME: GNU readelf prints addends differently.16## See https://bugs.llvm.org/show_bug.cgi?id=45235.17# GNU-RELA64: Type Symbol's Value Symbol's Name + Addend18# GNU-RELA64-NEXT: R_X86_64_NONE 0{{$}}19# GNU-RELA64-NEXT: R_X86_64_NONE 1{{$}}20# GNU-RELA64-NEXT: R_X86_64_NONE ffffffffffffffff{{$}}21# GNU-RELA64-NEXT: R_X86_64_NONE 7fffffffffffffff{{$}}22# GNU-RELA64-NEXT: R_X86_64_NONE 8000000000000000{{$}}23# GNU-RELA64-NEXT: R_X86_64_NONE ffffffffffffcfc7{{$}}24# GNU-RELA64-NEXT: R_X86_64_NONE 12345{{$}}25 26# RUN: yaml2obj --docnum=1 -DENCODE=MSB -DTYPE=SHT_RELA %s -o %t.be64.rela27# RUN: llvm-readobj -r %t.be64.rela | FileCheck %s --check-prefix=LLVM-RELA6428# RUN: llvm-readelf -r %t.be64.rela | FileCheck %s --check-prefix=GNU-RELA6429 30# RUN: yaml2obj --docnum=1 -DENCODE=LSB -DTYPE=SHT_REL %s -o %t.le64.rel31# RUN: llvm-readobj -r %t.le64.rel | FileCheck %s --check-prefix=LLVM-REL6432# RUN: llvm-readelf -r %t.le64.rel | FileCheck %s --check-prefix=GNU-REL6433 34# LLVM-REL64-COUNT-7: R_X86_64_NONE -{{$}}35# LLVM-REL64-NOT: R_36 37# GNU-REL64: Type Symbol's Value Symbol's Name{{$}}38# GNU-REL64-COUNT-7: R_X86_64_NONE {{$}}39# GNU-REL64-NOT: R_40 41# RUN: yaml2obj --docnum=1 -DENCODE=MSB -DTYPE=SHT_REL %s -o %t.be64.rel42# RUN: llvm-readobj -r %t.be64.rel | FileCheck %s --check-prefix=LLVM-REL6443# RUN: llvm-readelf -r %t.be64.rel | FileCheck %s --check-prefix=GNU-REL6444 45--- !ELF46FileHeader:47 Class: ELFCLASS6448 Data: ELFDATA2[[ENCODE]]49 Type: ET_EXEC50 Machine: EM_X86_6451Sections:52 - Name: .foo53 Type: [[TYPE]]54 Relocations:55## Addend == 0.56 - Addend: 0x057 Type: R_X86_64_NONE58## Addend == first positive int64/uint64 == 1.59 - Addend: 0x160 Type: R_X86_64_NONE61## Addend == first negative int64 == -1.62 - Addend: 0xffffffffffffffff63 Type: R_X86_64_NONE64## Addend == max possible int64 == 0x7FFFFFFFFFFFFFFF.65 - Addend: 0x7FFFFFFFFFFFFFFF66 Type: R_X86_64_NONE67## Addend == min possible int64 == 0x8000000000000000.68 - Addend: 0x800000000000000069 Type: R_X86_64_NONE70## Addend == an arbitrary negative number.71 - Addend: 0xFFFFFFFFFFFFCFC7 ## -1234572 Type: R_X86_64_NONE73## Addend == an arbitrary positive number.74 - Addend: 0x1234575 Type: R_X86_64_NONE76 77## Starting from here we check ELFCLASS32 objects.78 79# RUN: yaml2obj --docnum=2 -DENCODE=LSB -DTYPE=SHT_RELA %s -o %t.le32.rela80# RUN: llvm-readobj -r %t.le32.rela | FileCheck %s --check-prefix=LLVM-RELA3281# RUN: llvm-readelf -r %t.le32.rela | FileCheck %s --check-prefix=GNU-RELA3282 83# LLVM-RELA32: R_386_NONE - 0x0{{$}}84# LLVM-RELA32-NEXT: R_386_NONE - 0x1{{$}}85# LLVM-RELA32-NEXT: R_386_NONE - 0xFFFFFFFF{{$}}86# LLVM-RELA32-NEXT: R_386_NONE - 0x7FFFFFFF{{$}}87# LLVM-RELA32-NEXT: R_386_NONE - 0x80000000{{$}}88# LLVM-RELA32-NEXT: R_386_NONE - 0xFFFFCFC7{{$}}89 90## FIXME: GNU readelf prints addends differently.91## See https://bugs.llvm.org/show_bug.cgi?id=45235.92# GNU-RELA32: Type Sym. Value Symbol's Name + Addend93# GNU-RELA32-NEXT: R_386_NONE 0{{$}}94# GNU-RELA32-NEXT: R_386_NONE 1{{$}}95# GNU-RELA32-NEXT: R_386_NONE ffffffffffffffff{{$}}96# GNU-RELA32-NEXT: R_386_NONE 7fffffff{{$}}97# GNU-RELA32-NEXT: R_386_NONE ffffffff80000000{{$}}98# GNU-RELA32-NEXT: R_386_NONE ffffffffffffcfc7{{$}}99 100# RUN: yaml2obj --docnum=2 -DENCODE=MSB -DTYPE=SHT_RELA %s -o %t.be32.rela101# RUN: llvm-readobj -r %t.be32.rela | FileCheck %s --check-prefix=LLVM-RELA32102# RUN: llvm-readelf -r %t.be32.rela | FileCheck %s --check-prefix=GNU-RELA32103 104# RUN: yaml2obj --docnum=2 -DENCODE=LSB -DTYPE=SHT_REL %s -o %t.le32.rel105# RUN: llvm-readobj -r %t.le32.rel | FileCheck %s --check-prefix=LLVM-REL32106# RUN: llvm-readelf -r %t.le32.rel | FileCheck %s --check-prefix=GNU-REL32107 108# LLVM-REL32-COUNT-7: R_386_NONE -{{$}}109# LLVM-REL32-NOT: R_110 111# GNU-REL32: Type112# GNU-REL32-COUNT-7: R_386_NONE {{$}}113# GNU-REL32-NOT: R_114 115# RUN: yaml2obj --docnum=2 -DENCODE=MSB -DTYPE=SHT_REL %s -o %t.be32.rel116# RUN: llvm-readobj -r %t.be32.rel | FileCheck %s --check-prefix=LLVM-REL32117# RUN: llvm-readelf -r %t.be32.rel | FileCheck %s --check-prefix=GNU-REL32118 119--- !ELF120FileHeader:121 Class: ELFCLASS32122 Data: ELFDATA2[[ENCODE]]123 Type: ET_EXEC124 Machine: EM_386125Sections:126 - Name: .foo127 Type: [[TYPE]]128 Relocations:129## Addend == 0.130 - Addend: 0x0131 Type: R_386_NONE132## Addend == first positive int32/uint32 == 1.133 - Addend: 0x1134 Type: R_386_NONE135## Addend == first negative int32 == -1.136 - Addend: 0xffffffff137 Type: R_386_NONE138## Addend == max possible int32 == 0x7FFFFFFF.139 - Addend: 0x7FFFFFFF140 Type: R_386_NONE141## Addend == min possible int32 == 0x80000000.142 - Addend: 0x80000000143 Type: R_386_NONE144## Addend == an arbitrary negative number.145 - Addend: 0xFFFFCFC7 ## -12345146 Type: R_386_NONE147## Addend == an arbitrary positive number.148 - Addend: 0x12345149 Type: R_386_NONE150