diff options
Diffstat (limited to 'arch/mips/include/asm/asmmacro.h')
| -rw-r--r-- | arch/mips/include/asm/asmmacro.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/mips/include/asm/asmmacro.h b/arch/mips/include/asm/asmmacro.h index 4986bf5ffd29..cd9a98bc8f60 100644 --- a/arch/mips/include/asm/asmmacro.h +++ b/arch/mips/include/asm/asmmacro.h @@ -426,4 +426,24 @@ ld_d 31, THREAD_FPR31, \thread .endm + .macro msa_init_upper wd +#ifdef CONFIG_64BIT + insert_d \wd, 1 +#else + insert_w \wd, 2 + insert_w \wd, 3 +#endif + .if 31-\wd + msa_init_upper (\wd+1) + .endif + .endm + + .macro msa_init_all_upper + .set push + .set noat + not $1, zero + msa_init_upper 0 + .set pop + .endm + #endif /* _ASM_ASMMACRO_H */ |