| Message ID | 1415269778-2162-1-git-send-email-leon.alrae@imgtec.com |
|---|---|
| State | New |
| Headers | show |
On 06/11/2014 10:29, Leon Alrae wrote: > New R6 COP1 conditional branches currently don't have delay slot. Fixing this > by setting MIPS_HFLAG_BDS32 flag which is required for branches having 4-byte > delay slot. > > Signed-off-by: Leon Alrae <leon.alrae@imgtec.com> > --- > target-mips/translate.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/target-mips/translate.c b/target-mips/translate.c > index 2117ce8..e83c50a 100644 > --- a/target-mips/translate.c > +++ b/target-mips/translate.c > @@ -8104,6 +8104,7 @@ static void gen_compute_branch1_r6(DisasContext *ctx, uint32_t op, > MIPS_DEBUG("%s: cond %02x target " TARGET_FMT_lx, opn, > ctx->hflags, btarget); > ctx->btarget = btarget; > + ctx->hflags |= MIPS_HFLAG_BDS32; > > out: > tcg_temp_free_i64(t0); Reviewed-by: Yongbok Kim <yongbok.kim@imgtec.com> Regards, Yongbok Kim
diff --git a/target-mips/translate.c b/target-mips/translate.c index 2117ce8..e83c50a 100644 --- a/target-mips/translate.c +++ b/target-mips/translate.c @@ -8104,6 +8104,7 @@ static void gen_compute_branch1_r6(DisasContext *ctx, uint32_t op, MIPS_DEBUG("%s: cond %02x target " TARGET_FMT_lx, opn, ctx->hflags, btarget); ctx->btarget = btarget; + ctx->hflags |= MIPS_HFLAG_BDS32; out: tcg_temp_free_i64(t0);
New R6 COP1 conditional branches currently don't have delay slot. Fixing this by setting MIPS_HFLAG_BDS32 flag which is required for branches having 4-byte delay slot. Signed-off-by: Leon Alrae <leon.alrae@imgtec.com> --- target-mips/translate.c | 1 + 1 file changed, 1 insertion(+)