| Message ID | 1357745265-16084-8-git-send-email-aurelien@aurel32.net |
|---|---|
| State | New |
| Headers | show |
On Wed, Jan 9, 2013 at 3:27 PM, Aurelien Jarno <aurelien@aurel32.net> wrote: > Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> > --- > target-mips/dsp_helper.c | 32 +++++++++++++++----------------- > 1 file changed, 15 insertions(+), 17 deletions(-) > > diff --git a/target-mips/dsp_helper.c b/target-mips/dsp_helper.c > index 1bc77a2..ea7a99f 100644 > --- a/target-mips/dsp_helper.c > +++ b/target-mips/dsp_helper.c > @@ -1352,31 +1352,29 @@ target_ulong helper_modsub(target_ulong rs, target_ulong rt) > > target_ulong helper_raddu_w_qb(target_ulong rs) > { > - uint8_t rs3, rs2, rs1, rs0; > - uint16_t temp; > - > - MIPSDSP_SPLIT32_8(rs, rs3, rs2, rs1, rs0); > - > - temp = (uint16_t)rs3 + (uint16_t)rs2 + (uint16_t)rs1 + (uint16_t)rs0; > + target_ulong ret = 0; > + DSP32Value ds; > + unsigned int i; > > - return (target_ulong)temp; > + ds.uw[0] = rs; > + for (i = 0 ; i < 4 ; i++) { Extra space again and below too. > + ret += ds.ub[i]; > + } > + return ret; > } > > #if defined(TARGET_MIPS64) > target_ulong helper_raddu_l_ob(target_ulong rs) > { > - int i; > - uint16_t rs_t[8]; > - uint64_t temp; > - > - temp = 0; > + target_ulong ret = 0; > + DSP64Value ds; > + unsigned int i; > > - for (i = 0; i < 8; i++) { > - rs_t[i] = (rs >> (8 * i)) & MIPSDSP_Q0; > - temp += (uint64_t)rs_t[i]; > + ds.ul[0] = rs; > + for (i = 0 ; i < 8 ; i++) { > + ret += ds.ub[i]; > } > - > - return temp; > + return ret; > } > #endif > > -- > 1.7.10.4 > >
diff --git a/target-mips/dsp_helper.c b/target-mips/dsp_helper.c index 1bc77a2..ea7a99f 100644 --- a/target-mips/dsp_helper.c +++ b/target-mips/dsp_helper.c @@ -1352,31 +1352,29 @@ target_ulong helper_modsub(target_ulong rs, target_ulong rt) target_ulong helper_raddu_w_qb(target_ulong rs) { - uint8_t rs3, rs2, rs1, rs0; - uint16_t temp; - - MIPSDSP_SPLIT32_8(rs, rs3, rs2, rs1, rs0); - - temp = (uint16_t)rs3 + (uint16_t)rs2 + (uint16_t)rs1 + (uint16_t)rs0; + target_ulong ret = 0; + DSP32Value ds; + unsigned int i; - return (target_ulong)temp; + ds.uw[0] = rs; + for (i = 0 ; i < 4 ; i++) { + ret += ds.ub[i]; + } + return ret; } #if defined(TARGET_MIPS64) target_ulong helper_raddu_l_ob(target_ulong rs) { - int i; - uint16_t rs_t[8]; - uint64_t temp; - - temp = 0; + target_ulong ret = 0; + DSP64Value ds; + unsigned int i; - for (i = 0; i < 8; i++) { - rs_t[i] = (rs >> (8 * i)) & MIPSDSP_Q0; - temp += (uint64_t)rs_t[i]; + ds.ul[0] = rs; + for (i = 0 ; i < 8 ; i++) { + ret += ds.ub[i]; } - - return temp; + return ret; } #endif
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> --- target-mips/dsp_helper.c | 32 +++++++++++++++----------------- 1 file changed, 15 insertions(+), 17 deletions(-)