yaml2obj/obj2yaml previously supported SHT_LOOS, SHT_HIOS, and
SHT_LOPROC for section types. These are simply values that delineate a
range and don't really make sense as valid values. For example if a
section has type value 0x70000000, obj2yaml shouldn't print this value
as SHT_LOPROC. Additionally, this was missing the three other range
markers (SHT_HIPROC, SHT_LOUSER and SHT_HIUSER).
This change removes these three range markers. It also adds support for
specifying the type as an integer, to allow section types that LLVM
doesn't know about.
Reviewed by: grimar
Differential Revision: https://reviews.llvm.org/D58383
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@354344
91177308-0d34-0410-b5e6-
96231b3b80d8
ECase(SHT_GROUP);
ECase(SHT_SYMTAB_SHNDX);
ECase(SHT_RELR);
- ECase(SHT_LOOS);
ECase(SHT_ANDROID_REL);
ECase(SHT_ANDROID_RELA);
ECase(SHT_ANDROID_RELR);
ECase(SHT_GNU_verdef);
ECase(SHT_GNU_verneed);
ECase(SHT_GNU_versym);
- ECase(SHT_HIOS);
- ECase(SHT_LOPROC);
switch (Object->Header.Machine) {
case ELF::EM_ARM:
ECase(SHT_ARM_EXIDX);
break;
}
#undef ECase
+ IO.enumFallback<Hex32>(Value);
}
void ScalarBitSetTraits<ELFYAML::ELF_PF>::bitset(IO &IO,
--- /dev/null
+# RUN: yaml2obj %s -o %t
+# RUN: obj2yaml %t | FileCheck %s
+
+# CHECK: Sections:
+# CHECK-NEXT: - Name: known_type
+# CHECK-NEXT: Type: SHT_PROGBITS
+# CHECK: - Name: unknown_type
+# CHECK-NEXT: Type: 0x0000ABCD
+# CHECK: - Name: machine_specific
+# CHECK-NEXT: Type: SHT_X86_64_UNWIND
+# CHECK: - Name: unknown_machine_specific
+# CHECK-NEXT: Type: 0x70000000
+
+--- !ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_REL
+ Machine: EM_X86_64
+Sections:
+ - Name: known_type
+ Type: SHT_PROGBITS
+ - Name: unknown_type
+ Type: 0xabcd
+ - Name: machine_specific
+ Type: SHT_X86_64_UNWIND
+ - Name: unknown_machine_specific
+ Type: 0x70000000
--- /dev/null
+# RUN: yaml2obj %s -o %t
+# RUN: llvm-readobj --sections %t | FileCheck %s
+
+# CHECK: Name: enum
+# CHECK: Type: SHT_PROGBITS
+# CHECK: Name: machine-specific
+# CHECK: Type: SHT_X86_64_UNWIND
+# CHECK: Name: hex
+# CHECK: Type: Unknown (0xABCD)
+# CHECK: Name: decimal
+# CHECK: Type: Unknown (0x4D2)
+
+--- !ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_REL
+ Machine: EM_X86_64
+Sections:
+ - Name: enum
+ Type: SHT_PROGBITS
+ - Name: machine-specific
+ Type: SHT_X86_64_UNWIND
+ - Name: hex
+ Type: 0xabcd
+ - Name: decimal
+ Type: 1234