From 5f78433f812fb494afa8207fceac11ea125cba3e Mon Sep 17 00:00:00 2001 From: Simon Atanasyan Date: Fri, 3 Jul 2015 14:19:06 +0000 Subject: [PATCH] [ELFYAML] Make the Size field for .bss section optional It's a common case to have a zero-size .bss section in an object file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241352 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Object/ELFYAML.cpp | 2 +- test/Object/obj2yaml.test | 1 - 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/lib/Object/ELFYAML.cpp b/lib/Object/ELFYAML.cpp index 56eb374af23..72c232c3287 100644 --- a/lib/Object/ELFYAML.cpp +++ b/lib/Object/ELFYAML.cpp @@ -629,7 +629,7 @@ static void sectionMapping(IO &IO, ELFYAML::RawContentSection &Section) { static void sectionMapping(IO &IO, ELFYAML::NoBitsSection &Section) { commonSectionMapping(IO, Section); - IO.mapRequired("Size", Section.Size); + IO.mapOptional("Size", Section.Size, Hex64(0)); } static void sectionMapping(IO &IO, ELFYAML::RelocationSection &Section) { diff --git a/test/Object/obj2yaml.test b/test/Object/obj2yaml.test index a9d39c8cb56..8054b23eb56 100644 --- a/test/Object/obj2yaml.test +++ b/test/Object/obj2yaml.test @@ -324,7 +324,6 @@ ELF-MIPS64EL-NEXT: - Name: .bss ELF-MIPS64EL-NEXT: Type: SHT_NOBITS ELF-MIPS64EL-NEXT: Flags: [ SHF_WRITE, SHF_ALLOC ] ELF-MIPS64EL-NEXT: AddressAlign: 0x0000000000000010 -ELF-MIPS64EL-NEXT: Size: 0x0000000000000000 ELF-MIPS64EL-NEXT: - Name: .MIPS.options ELF-MIPS64EL-NEXT: Type: SHT_MIPS_OPTIONS ELF-MIPS64EL-NEXT: Flags: [ SHF_ALLOC ] -- 2.34.1