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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2010-12-26 21:30:59 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2010-12-26 21:30:59 +0000 |
| commit | 9ae2d05d45f76a86fe220d2f39fe0a042dfc97fa (patch) | |
| tree | 120b386cbb3aedc3a3e025c27804e3d7bb7b0df1 | |
| parent | 7c5f9c35d1afd65c80369803dc5f65309dc361ce (diff) | |
| download | bcm5719-llvm-9ae2d05d45f76a86fe220d2f39fe0a042dfc97fa.tar.gz bcm5719-llvm-9ae2d05d45f76a86fe220d2f39fe0a042dfc97fa.zip | |
Add support for @note. Patch by Jörg Sonnenberger.
llvm-svn: 122568
| -rw-r--r-- | llvm/lib/MC/ELFObjectWriter.cpp | 1 | ||||
| -rw-r--r-- | llvm/lib/MC/MCParser/ELFAsmParser.cpp | 2 | ||||
| -rw-r--r-- | llvm/lib/MC/MCSectionELF.cpp | 2 | ||||
| -rw-r--r-- | llvm/test/MC/ELF/section.s | 15 |
4 files changed, 19 insertions, 1 deletions
diff --git a/llvm/lib/MC/ELFObjectWriter.cpp b/llvm/lib/MC/ELFObjectWriter.cpp index ef6e0f14141..5ff12bc01f0 100644 --- a/llvm/lib/MC/ELFObjectWriter.cpp +++ b/llvm/lib/MC/ELFObjectWriter.cpp @@ -1265,6 +1265,7 @@ void ELFObjectWriter::WriteSection(MCAssembler &Asm, case ELF::SHT_PROGBITS: case ELF::SHT_STRTAB: case ELF::SHT_NOBITS: + case ELF::SHT_NOTE: case ELF::SHT_NULL: case ELF::SHT_ARM_ATTRIBUTES: // Nothing to do. diff --git a/llvm/lib/MC/MCParser/ELFAsmParser.cpp b/llvm/lib/MC/MCParser/ELFAsmParser.cpp index 0aa89c20a2f..0456b4bac4c 100644 --- a/llvm/lib/MC/MCParser/ELFAsmParser.cpp +++ b/llvm/lib/MC/MCParser/ELFAsmParser.cpp @@ -335,6 +335,8 @@ bool ELFAsmParser::ParseDirectiveSection(StringRef, SMLoc) { Type = MCSectionELF::SHT_NOBITS; else if (TypeName == "progbits") Type = MCSectionELF::SHT_PROGBITS; + else if (TypeName == "note") + Type = MCSectionELF::SHT_NOTE; else return TokError("unknown section type"); } diff --git a/llvm/lib/MC/MCSectionELF.cpp b/llvm/lib/MC/MCSectionELF.cpp index 59568adf708..a53489790d2 100644 --- a/llvm/lib/MC/MCSectionELF.cpp +++ b/llvm/lib/MC/MCSectionELF.cpp @@ -92,6 +92,8 @@ void MCSectionELF::PrintSwitchToSection(const MCAsmInfo &MAI, OS << "preinit_array"; else if (Type == MCSectionELF::SHT_NOBITS) OS << "nobits"; + else if (Type == MCSectionELF::SHT_NOTE) + OS << "note"; else if (Type == MCSectionELF::SHT_PROGBITS) OS << "progbits"; diff --git a/llvm/test/MC/ELF/section.s b/llvm/test/MC/ELF/section.s index 38cf8ad4356..8e40ae8c041 100644 --- a/llvm/test/MC/ELF/section.s +++ b/llvm/test/MC/ELF/section.s @@ -12,7 +12,7 @@ // CHECK: ('sh_name', 0x00000033) # '.note.GNU-' // CHECK: ('sh_name', 0x0000003e) # '-.note.GNU' -// Test that the dafults are used +// Test that the defaults are used .section .init .section .fini @@ -67,6 +67,19 @@ // CHECK-NEXT: ('sh_entsize', 0x00000000) // CHECK-NEXT: ), +.section .note.test,"",@note +// CHECK: (('sh_name', 0x00000061) # '.note.test' +// CHECK-NEXT: ('sh_type', 0x00000007) +// CHECK-NEXT: ('sh_flags', 0x00000000) +// CHECK-NEXT: ('sh_addr', 0x00000000) +// CHECK-NEXT: ('sh_offset', 0x00000050) +// CHECK-NEXT: ('sh_size', 0x00000000) +// CHECK-NEXT: ('sh_link', 0x00000000) +// CHECK-NEXT: ('sh_info', 0x00000000) +// CHECK-NEXT: ('sh_addralign', 0x00000001) +// CHECK-NEXT: ('sh_entsize', 0x00000000) +// CHECK-NEXT: ), + // Test that we can parse these foo: bar: |
