Messages in this thread Patch in this message | | | Date | Mon, 25 Jun 2018 15:38:52 -0700 | Subject | [PATCH v5 04/27] x86: Add macro to get symbol address for PIE support | From | Thomas Garnier <> |
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Add a new _ASM_MOVABS macro to fetch a symbol address. It will be used to replace "_ASM_MOV $<symbol>, %dst" code construct that are not compatible with PIE.
Signed-off-by: Thomas Garnier <thgarnie@google.com> --- arch/x86/include/asm/asm.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/x86/include/asm/asm.h b/arch/x86/include/asm/asm.h index 219faaec51df..4492a35fad69 100644 --- a/arch/x86/include/asm/asm.h +++ b/arch/x86/include/asm/asm.h @@ -30,6 +30,7 @@ #define _ASM_ALIGN __ASM_SEL(.balign 4, .balign 8) #define _ASM_MOV __ASM_SIZE(mov) +#define _ASM_MOVABS __ASM_SEL(movl, movabsq) #define _ASM_INC __ASM_SIZE(inc) #define _ASM_DEC __ASM_SIZE(dec) #define _ASM_ADD __ASM_SIZE(add) -- 2.18.0.rc2.346.g013aa6912e-goog
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