From: Roland McGrath Date: Thu, 20 Dec 2007 11:58:12 +0000 (-0800) Subject: [POWERPC] Switch to using user_regset-based core dumps X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=819703872d5955b2e764c3fd9243ba9fa1a6875a;p=openwrt%2Fstaging%2Fblogic.git [POWERPC] Switch to using user_regset-based core dumps This switches powerpc to using the user_regset-based code for ELF core dumps. The core dumps come out exactly the same either way, except that the NT_PPC_VMX note is now omitted for any thread that never touched its Altivec registers (thread_struct.vr_used). Signed-off-by: Roland McGrath Signed-off-by: Paul Mackerras --- diff --git a/include/asm-powerpc/elf.h b/include/asm-powerpc/elf.h index 6bd07ef78ac4..fd9bf8b39424 100644 --- a/include/asm-powerpc/elf.h +++ b/include/asm-powerpc/elf.h @@ -167,6 +167,7 @@ typedef elf_vrreg_t elf_vrregset_t32[ELF_NVRREG32]; #define elf_check_arch(x) ((x)->e_machine == ELF_ARCH) #define USE_ELF_CORE_DUMP +#define CORE_DUMP_USE_REGSET #define ELF_EXEC_PAGESIZE PAGE_SIZE /* This is the location that an ET_DYN program is loaded if exec'ed. Typical