[llvm] r218414 - Revert 218408 - Report endianness in output of {dwarf, obj}dump
Renato Golin
renato.golin at linaro.org
Wed Sep 24 14:29:45 PDT 2014
Author: rengolin
Date: Wed Sep 24 16:29:45 2014
New Revision: 218414
URL: http://llvm.org/viewvc/llvm-project?rev=218414&view=rev
Log:
Revert 218408 - Report endianness in output of {dwarf, obj}dump
Modified:
llvm/trunk/include/llvm/Object/ELFObjectFile.h
llvm/trunk/test/tools/llvm-dwarfdump/AArch64/big-endian-dump.ll
llvm/trunk/test/tools/llvm-dwarfdump/AArch64/little-endian-dump.ll
llvm/trunk/test/tools/llvm-dwarfdump/ARM/big-endian-dump.ll
llvm/trunk/test/tools/llvm-dwarfdump/ARM/little-endian-dump.ll
Modified: llvm/trunk/include/llvm/Object/ELFObjectFile.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Object/ELFObjectFile.h?rev=218414&r1=218413&r2=218414&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Object/ELFObjectFile.h (original)
+++ llvm/trunk/include/llvm/Object/ELFObjectFile.h Wed Sep 24 16:29:45 2014
@@ -855,7 +855,6 @@ uint8_t ELFObjectFile<ELFT>::getBytesInA
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>::getFileFo
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>::getFileFo
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:
Modified: llvm/trunk/test/tools/llvm-dwarfdump/AArch64/big-endian-dump.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-dwarfdump/AArch64/big-endian-dump.ll?rev=218414&r1=218413&r2=218414&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-dwarfdump/AArch64/big-endian-dump.ll (original)
+++ llvm/trunk/test/tools/llvm-dwarfdump/AArch64/big-endian-dump.ll Wed Sep 24 16:29:45 2014
@@ -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"
Modified: llvm/trunk/test/tools/llvm-dwarfdump/AArch64/little-endian-dump.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-dwarfdump/AArch64/little-endian-dump.ll?rev=218414&r1=218413&r2=218414&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-dwarfdump/AArch64/little-endian-dump.ll (original)
+++ llvm/trunk/test/tools/llvm-dwarfdump/AArch64/little-endian-dump.ll Wed Sep 24 16:29:45 2014
@@ -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 "}
Modified: llvm/trunk/test/tools/llvm-dwarfdump/ARM/big-endian-dump.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-dwarfdump/ARM/big-endian-dump.ll?rev=218414&r1=218413&r2=218414&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-dwarfdump/ARM/big-endian-dump.ll (original)
+++ llvm/trunk/test/tools/llvm-dwarfdump/ARM/big-endian-dump.ll Wed Sep 24 16:29:45 2014
@@ -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"
Modified: llvm/trunk/test/tools/llvm-dwarfdump/ARM/little-endian-dump.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-dwarfdump/ARM/little-endian-dump.ll?rev=218414&r1=218413&r2=218414&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-dwarfdump/ARM/little-endian-dump.ll (original)
+++ llvm/trunk/test/tools/llvm-dwarfdump/ARM/little-endian-dump.ll Wed Sep 24 16:29:45 2014
@@ -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 "}
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