diff options
Diffstat (limited to 'arch/mips/include/asm/compiler.h')
| -rw-r--r-- | arch/mips/include/asm/compiler.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/mips/include/asm/compiler.h b/arch/mips/include/asm/compiler.h index 34ad65a7801..e081a265f42 100644 --- a/arch/mips/include/asm/compiler.h +++ b/arch/mips/include/asm/compiler.h @@ -16,13 +16,18 @@ #define GCC_REG_ACCUM "accum" #endif +#ifdef CONFIG_CPU_MIPSR6 +/* All MIPS R6 toolchains support the ZC constrain */ +#define GCC_OFF_SMALL_ASM() "ZC" +#else #ifndef CONFIG_CPU_MICROMIPS #define GCC_OFF_SMALL_ASM() "R" #elif __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 9) #define GCC_OFF_SMALL_ASM() "ZC" #else #error "microMIPS compilation unsupported with GCC older than 4.9" -#endif +#endif /* CONFIG_CPU_MICROMIPS */ +#endif /* CONFIG_CPU_MIPSR6 */ #ifdef CONFIG_CPU_MIPSR6 #define MIPS_ISA_LEVEL "mips64r6" |