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Fix llvm-objdump crash.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205581 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2014-04-03 23:20:02 +00:00
parent 67c46d286f
commit 8cb805cf30
2 changed files with 5 additions and 7 deletions
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8
lib/Object/MachOObjectFile.cpp
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@ -976,7 +976,7 @@ MachOObjectFile::getRelocationValueString(DataRefImpl Rel,
} }
case MachO::X86_64_RELOC_SUBTRACTOR: { case MachO::X86_64_RELOC_SUBTRACTOR: {
DataRefImpl RelNext = Rel; DataRefImpl RelNext = Rel;
RelNext.d.a++; moveRelocationNext(RelNext);
MachO::any_relocation_info RENext = getRelocation(RelNext); MachO::any_relocation_info RENext = getRelocation(RelNext);
// X86_64_RELOC_SUBTRACTOR must be followed by a relocation of type // X86_64_RELOC_SUBTRACTOR must be followed by a relocation of type
@ -1024,7 +1024,7 @@ MachOObjectFile::getRelocationValueString(DataRefImpl Rel,
return object_error::success; return object_error::success;
case MachO::GENERIC_RELOC_SECTDIFF: { case MachO::GENERIC_RELOC_SECTDIFF: {
DataRefImpl RelNext = Rel; DataRefImpl RelNext = Rel;
RelNext.d.a++; moveRelocationNext(RelNext);
MachO::any_relocation_info RENext = getRelocation(RelNext); MachO::any_relocation_info RENext = getRelocation(RelNext);
// X86 sect diff's must be followed by a relocation of type // X86 sect diff's must be followed by a relocation of type
@ -1046,7 +1046,7 @@ MachOObjectFile::getRelocationValueString(DataRefImpl Rel,
switch (Type) { switch (Type) {
case MachO::GENERIC_RELOC_LOCAL_SECTDIFF: { case MachO::GENERIC_RELOC_LOCAL_SECTDIFF: {
DataRefImpl RelNext = Rel; DataRefImpl RelNext = Rel;
RelNext.d.a++; moveRelocationNext(RelNext);
MachO::any_relocation_info RENext = getRelocation(RelNext); MachO::any_relocation_info RENext = getRelocation(RelNext);
// X86 sect diff's must be followed by a relocation of type // X86 sect diff's must be followed by a relocation of type
@ -1085,7 +1085,7 @@ MachOObjectFile::getRelocationValueString(DataRefImpl Rel,
printRelocationTargetName(this, RE, fmt); printRelocationTargetName(this, RE, fmt);
DataRefImpl RelNext = Rel; DataRefImpl RelNext = Rel;
RelNext.d.a++; moveRelocationNext(RelNext);
MachO::any_relocation_info RENext = getRelocation(RelNext); MachO::any_relocation_info RENext = getRelocation(RelNext);
// ARM half relocs must be followed by a relocation of type // ARM half relocs must be followed by a relocation of type

4
test/DebugInfo/X86/DW_AT_location-reference.ll
View File

@ -1,8 +1,6 @@
; RUN: llc -O1 -filetype=obj -mtriple=x86_64-apple-darwin < %s > %t ; RUN: llc -O1 -filetype=obj -mtriple=x86_64-apple-darwin < %s > %t
; RUN: llvm-dwarfdump %t | FileCheck %s ; RUN: llvm-dwarfdump %t | FileCheck %s
; FIXME: llvm-objdump is failing with an error when parsing some relocations ; RUN: llvm-objdump -r %t | FileCheck -check-prefix=DARWIN %s
; here, though it doesn't seem to adversely affect the test
; RUN: not llvm-objdump -r %t | FileCheck -check-prefix=DARWIN %s
; RUN: llc -O1 -filetype=obj -mtriple=x86_64-pc-linux-gnu < %s > %t ; RUN: llc -O1 -filetype=obj -mtriple=x86_64-pc-linux-gnu < %s > %t
; RUN: llvm-dwarfdump %t | FileCheck %s ; RUN: llvm-dwarfdump %t | FileCheck %s
; RUN: llvm-objdump -r %t | FileCheck -check-prefix=LINUX %s ; RUN: llvm-objdump -r %t | FileCheck -check-prefix=LINUX %s