From: Simon Marchi Date: Fri, 25 Feb 2022 14:29:37 +0000 (-0500) Subject: binutils/readelf: handle AMDGPU OS ABIs X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9f8890e0d14df4dffc44bc37d5d3cc857eaab394;p=thirdparty%2Fbinutils-gdb.git binutils/readelf: handle AMDGPU OS ABIs When the machine is EM_AMDGPU, handle the various OS ABIs described here: https://llvm.org/docs/AMDGPUUsage.html#header For a binary with the HSA OS ABI, the change looks like: - OS/ABI: + OS/ABI: AMD HSA binutils/ChangeLog: * readelf.c (get_osabi_name): Handle EM_AMDGPU OS ABIs. include/ChangeLog: * elf/common.h (ELFOSABI_AMDGPU_PAL, ELFOSABI_AMDGPU_MESA3D): New. Change-Id: I383590c390f7dc2fe0f902f50038735626d71863 --- diff --git a/binutils/readelf.c b/binutils/readelf.c index 8b46052c7de..e8974aacec5 100644 --- a/binutils/readelf.c +++ b/binutils/readelf.c @@ -4284,6 +4284,17 @@ get_osabi_name (Filedata * filedata, unsigned int osabi) if (osabi >= 64) switch (filedata->file_header.e_machine) { + case EM_AMDGPU: + switch (osabi) + { + case ELFOSABI_AMDGPU_HSA: return "AMD HSA"; + case ELFOSABI_AMDGPU_PAL: return "AMD PAL"; + case ELFOSABI_AMDGPU_MESA3D: return "AMD Mesa3D"; + default: + break; + } + break; + case EM_ARM: switch (osabi) { diff --git a/include/elf/common.h b/include/elf/common.h index a1cace406a4..70d63e3299c 100644 --- a/include/elf/common.h +++ b/include/elf/common.h @@ -79,7 +79,9 @@ #define ELFOSABI_C6000_ELFABI 64 /* Bare-metal TMS320C6000 */ #define ELFOSABI_AMDGPU_HSA 64 /* AMD HSA Runtime */ #define ELFOSABI_C6000_LINUX 65 /* Linux TMS320C6000 */ +#define ELFOSABI_AMDGPU_PAL 65 /* AMD PAL Runtime */ #define ELFOSABI_ARM_FDPIC 65 /* ARM FDPIC */ +#define ELFOSABI_AMDGPU_MESA3D 66 /* AMD Mesa3D Runtime */ #define ELFOSABI_ARM 97 /* ARM */ #define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */