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Revert 218408 - Report endianness in output of {dwarf, obj}dump 

llvm-svn: 218414
This commit is contained in:
Renato Golin 2014-09-24 21:29:45 +00:00
parent 2328747ede
commit d35e6f6aee
5 changed files with 4 additions and 47 deletions
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5
llvm/include/llvm/Object/ELFObjectFile.h
View File

@ -855,7 +855,6 @@ uint8_t ELFObjectFile<ELFT>::getBytesInAddress() const {
template <class ELFT>
StringRef ELFObjectFile<ELFT>::getFileFormatName() const {
bool IsLittleEndian = ELFT::TargetEndianness == support::little;
switch (EF.getHeader()->e_ident[ELF::EI_CLASS]) {
case ELF::ELFCLASS32:
switch (EF.getHeader()->e_machine) {
@ -864,7 +863,7 @@ StringRef ELFObjectFile<ELFT>::getFileFormatName() const {
case ELF::EM_X86_64:
return "ELF32-x86-64";
case ELF::EM_ARM:
return (IsLittleEndian ? "ELF32-arm-little" : "ELF32-arm-big");
return "ELF32-arm";
case ELF::EM_HEXAGON:
return "ELF32-hexagon";
case ELF::EM_MIPS:
@ -884,7 +883,7 @@ StringRef ELFObjectFile<ELFT>::getFileFormatName() const {
case ELF::EM_X86_64:
return "ELF64-x86-64";
case ELF::EM_AARCH64:
return (IsLittleEndian ? "ELF64-aarch64-little" : "ELF64-aarch64-big");
return "ELF64-aarch64";
case ELF::EM_PPC64:
return "ELF64-ppc64";
case ELF::EM_S390:

4
llvm/test/tools/llvm-dwarfdump/AArch64/big-endian-dump.ll
View File

@ -1,7 +1,5 @@
; RUN: llc -O0 -filetype=obj -o %t1 < %s
; RUN: llvm-dwarfdump %t1 | FileCheck %s
; CHECK: file format ELF64-aarch64-big
; RUN: llvm-dwarfdump %t1
target datalayout = "E-m:e-i64:64-i128:128-n32:64-S128"
target triple = "aarch64_be-none--eabi"

18
llvm/test/tools/llvm-dwarfdump/AArch64/little-endian-dump.ll
View File

@ -1,18 +0,0 @@
; RUN: llc -O0 -filetype=obj -o %t1 < %s
; RUN: llvm-dwarfdump %t1 | FileCheck %s
; CHECK: file format ELF64-aarch64-little
target datalayout = "e-m:e-i64:64-i128:128-n32:64-S128"
target triple = "aarch64-none--eabi"
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!3, !4}
!llvm.ident = !{!5}
!0 = metadata !{i32 786449, metadata !1, i32 12, metadata !"clang version 3.6.0 ", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !2, metadata !2, metadata !2, metadata !"", i32 1} ; [ DW_TAG_compile_unit ] [/a/empty.c] [DW_LANG_C99]
!1 = metadata !{metadata !"empty.c", metadata !"/a"}
!2 = metadata !{}
!3 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
!4 = metadata !{i32 2, metadata !"Debug Info Version", i32 1}
!5 = metadata !{metadata !"clang version 3.6.0 "}

4
llvm/test/tools/llvm-dwarfdump/ARM/big-endian-dump.ll
View File

@ -1,7 +1,5 @@
; RUN: llc -O0 -filetype=obj -o %t1 < %s
; RUN: llvm-dwarfdump %t1 | FileCheck %s
; CHECK: file format ELF32-arm-big
; RUN: llvm-dwarfdump %t1
target datalayout = "E-m:e-p:32:32-i64:64-v128:64:128-n32-S64"
target triple = "armebv8-none--eabi"

20
llvm/test/tools/llvm-dwarfdump/ARM/little-endian-dump.ll
View File

@ -1,20 +0,0 @@
; RUN: llc -O0 -filetype=obj -o %t1 < %s
; RUN: llvm-dwarfdump %t1 | FileCheck %s
; CHECK: file format ELF32-arm-little
target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-n32-S64"
target triple = "armv8-none--eabi"
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!3, !4, !5, !6}
!llvm.ident = !{!7}
!0 = metadata !{i32 786449, metadata !1, i32 12, metadata !"clang version 3.6.0 ", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !2, metadata !2, metadata !2, metadata !"", i32 1} ; [ DW_TAG_compile_unit ] [/a/empty.c] [DW_LANG_C99]
!1 = metadata !{metadata !"empty.c", metadata !"/a"}
!2 = metadata !{}
!3 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
!4 = metadata !{i32 2, metadata !"Debug Info Version", i32 1}
!5 = metadata !{i32 1, metadata !"wchar_size", i32 4}
!6 = metadata !{i32 1, metadata !"min_enum_size", i32 4}
!7 = metadata !{metadata !"clang version 3.6.0 "}