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Subject[PATCH -mm 17/43] powerpc CORE_DUMP_USE_REGSET
Date
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 <roland@redhat.com>
---
include/asm-powerpc/elf.h | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/include/asm-powerpc/elf.h b/include/asm-powerpc/elf.h
index 6bd07ef..fd9bf8b 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
--
1.5.3.6


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