| Message ID | 20230409104309.13887-3-jiaxun.yang@flygoat.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | MIPS: LLVM build fixes | expand |
diff --git a/arch/mips/include/asm/msa.h b/arch/mips/include/asm/msa.h index a9ca57e3f780..e13e538a7889 100644 --- a/arch/mips/include/asm/msa.h +++ b/arch/mips/include/asm/msa.h @@ -175,10 +175,12 @@ static inline void init_msa_upper(void) #define _ASM_UNSET_CTCMSA ".purgem ctcmsa\n\t" #else /* CONFIG_AS_HAS_MSA */ #define _ASM_SET_CFCMSA \ + ".set\t"MIPS_ISA_LEVEL"\n\t" \ ".set\tfp=64\n\t" \ ".set\tmsa\n\t" #define _ASM_UNSET_CFCMSA #define _ASM_SET_CTCMSA \ + ".set\t"MIPS_ISA_LEVEL"\n\t" \ ".set\tfp=64\n\t" \ ".set\tmsa\n\t" #define _ASM_UNSET_CTCMSA
MSA instructions requires at least Release 2 to be available. Setting ISA level here to make GAS happy when building kernel for earlier CPUs. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> --- arch/mips/include/asm/msa.h | 2 ++ 1 file changed, 2 insertions(+)