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-rw-r--r--arch/powerpc/include/asm/elf.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/elf.h b/arch/powerpc/include/asm/elf.h
index cc0655a702a..935b5e7a143 100644
--- a/arch/powerpc/include/asm/elf.h
+++ b/arch/powerpc/include/asm/elf.h
@@ -31,6 +31,8 @@
extern unsigned long randomize_et_dyn(unsigned long base);
#define ELF_ET_DYN_BASE (randomize_et_dyn(0x20000000))
+#define ELF_CORE_EFLAGS (is_elf2_task() ? 2 : 0)
+
/*
* Our registers are always unsigned longs, whether we're a 32 bit
* process or 64 bit, on either a 64 bit or 32 bit kernel.
@@ -86,6 +88,8 @@ typedef elf_vrregset_t elf_fpxregset_t;
#ifdef __powerpc64__
# define SET_PERSONALITY(ex) \
do { \
+ if (((ex).e_flags & 0x3) == 2) \
+ set_thread_flag(TIF_ELF2ABI); \
if ((ex).e_ident[EI_CLASS] == ELFCLASS32) \
set_thread_flag(TIF_32BIT); \
else \