diff options
| author | Will Newton <will.newton@linaro.org> | 2014-01-07 17:19:13 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2014-01-08 19:07:22 +0000 |
| commit | 16d5b3caca11360fd1d706403221c7bef40aa6f6 (patch) | |
| tree | bc37de5ab5f7f56d5bdc61bcd93cf07db3626f9b /target-arm/translate.c | |
| parent | 8ed697e88b7ead01edca6bf762921b962c265c82 (diff) | |
target-arm: Rename A32 VFP conversion helpers
The VFP conversion helpers for A32 round to zero as this is the only
rounding mode supported. Rename these helpers to make it clear that
they round to zero and are not suitable for use in the AArch64 code.
Signed-off-by: Will Newton <will.newton@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'target-arm/translate.c')
| -rw-r--r-- | target-arm/translate.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/target-arm/translate.c b/target-arm/translate.c index d04fc9ff41..8d240e160d 100644 --- a/target-arm/translate.c +++ b/target-arm/translate.c @@ -1098,27 +1098,29 @@ VFP_GEN_FTOI(tosi) VFP_GEN_FTOI(tosiz) #undef VFP_GEN_FTOI -#define VFP_GEN_FIX(name) \ +#define VFP_GEN_FIX(name, round) \ static inline void gen_vfp_##name(int dp, int shift, int neon) \ { \ TCGv_i32 tmp_shift = tcg_const_i32(shift); \ TCGv_ptr statusptr = get_fpstatus_ptr(neon); \ if (dp) { \ - gen_helper_vfp_##name##d(cpu_F0d, cpu_F0d, tmp_shift, statusptr); \ + gen_helper_vfp_##name##d##round(cpu_F0d, cpu_F0d, tmp_shift, \ + statusptr); \ } else { \ - gen_helper_vfp_##name##s(cpu_F0s, cpu_F0s, tmp_shift, statusptr); \ + gen_helper_vfp_##name##s##round(cpu_F0s, cpu_F0s, tmp_shift, \ + statusptr); \ } \ tcg_temp_free_i32(tmp_shift); \ tcg_temp_free_ptr(statusptr); \ } -VFP_GEN_FIX(tosh) -VFP_GEN_FIX(tosl) -VFP_GEN_FIX(touh) -VFP_GEN_FIX(toul) -VFP_GEN_FIX(shto) -VFP_GEN_FIX(slto) -VFP_GEN_FIX(uhto) -VFP_GEN_FIX(ulto) +VFP_GEN_FIX(tosh, _round_to_zero) +VFP_GEN_FIX(tosl, _round_to_zero) +VFP_GEN_FIX(touh, _round_to_zero) +VFP_GEN_FIX(toul, _round_to_zero) +VFP_GEN_FIX(shto, ) +VFP_GEN_FIX(slto, ) +VFP_GEN_FIX(uhto, ) +VFP_GEN_FIX(ulto, ) #undef VFP_GEN_FIX static inline void gen_vfp_ld(DisasContext *s, int dp, TCGv_i32 addr) |