diff options
Diffstat (limited to 'arch/arc/include/asm/linkage.h')
| -rw-r--r-- | arch/arc/include/asm/linkage.h | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/arch/arc/include/asm/linkage.h b/arch/arc/include/asm/linkage.h index 07c8e1a6c..b89ca8b4d 100644 --- a/arch/arc/include/asm/linkage.h +++ b/arch/arc/include/asm/linkage.h @@ -11,12 +11,30 @@ #include <asm/dwarf.h> -#ifdef __ASSEMBLY__ - #define ASM_NL ` /* use '`' to mark new line in macro */ #define __ALIGN .align 4 #define __ALIGN_STR __stringify(__ALIGN) +#ifdef __ASSEMBLY__ + +.macro ST2 e, o, off +#ifdef CONFIG_ARC_HAS_LL64 + std \e, [sp, \off] +#else + st \e, [sp, \off] + st \o, [sp, \off+4] +#endif +.endm + +.macro LD2 e, o, off +#ifdef CONFIG_ARC_HAS_LL64 + ldd \e, [sp, \off] +#else + ld \e, [sp, \off] + ld \o, [sp, \off+4] +#endif +.endm + /* annotation for data we want in DCCM - if enabled in .config */ .macro ARCFP_DATA nm #ifdef CONFIG_ARC_HAS_DCCM |