On 14/07/2014 10:55, Yongbok Kim wrote: > add 8, 16, 32, 64 bits load and store > > Signed-off-by: Yongbok Kim <yongbok....@imgtec.com> > --- > target-mips/cpu.h | 8 ++++++++ > 1 files changed, 8 insertions(+), 0 deletions(-) > > diff --git a/target-mips/cpu.h b/target-mips/cpu.h > index 68ce383..51d1c88 100644 > --- a/target-mips/cpu.h > +++ b/target-mips/cpu.h > @@ -896,6 +896,10 @@ HELPER_LD(lw, ldl, int32_t) > #ifdef TARGET_MIPS64 > HELPER_LD(ld, ldq, int64_t) > #endif > +HELPER_LD(ld8, ldub, uint8_t) > +HELPER_LD(ld16, lduw, uint16_t) > +HELPER_LD(ld32, ldl, int32_t) > +HELPER_LD(ld64, ldq, int64_t) > #undef HELPER_LD > > #if defined(CONFIG_USER_ONLY) > @@ -929,6 +933,10 @@ HELPER_ST(sw, stl, uint32_t) > #ifdef TARGET_MIPS64 > HELPER_ST(sd, stq, uint64_t) > #endif > +HELPER_ST(st8, stb, uint8_t) > +HELPER_ST(st16, stw, uint16_t) > +HELPER_ST(st32, stl, int32_t) > +HELPER_ST(st64, stq, int64_t) > #undef HELPER_ST > > #endif /* !defined (__MIPS_CPU_H__) */ >
do_ld8, do_ld32 and do_ld64 are duplications of existing do_lbu, do_lw and do_ld. Similarily with do_st*. Leon
