On 22.03.2011, at 07:41, Aurelien Jarno wrote: > Cc: Alexander Graf <ag...@suse.de> > Signed-off-by: Aurelien Jarno <aurel...@aurel32.net> > --- > target-ppc/translate.c | 8 ++++---- > 1 files changed, 4 insertions(+), 4 deletions(-) > > diff --git a/target-ppc/translate.c b/target-ppc/translate.c > index 3d265e3..49eab28 100644 > --- a/target-ppc/translate.c > +++ b/target-ppc/translate.c > @@ -6975,7 +6975,7 @@ static inline void gen_evmergelo(DisasContext *ctx) > #if defined(TARGET_PPC64) > TCGv t0 = tcg_temp_new(); > TCGv t1 = tcg_temp_new(); > - tcg_gen_andi_tl(t0, cpu_gpr[rB(ctx->opcode)], 0x00000000FFFFFFFFLL); > + tcg_gen_ext32u_tl(t0, cpu_gpr[rB(ctx->opcode)]); > tcg_gen_shli_tl(t1, cpu_gpr[rA(ctx->opcode)], 32); > tcg_gen_or_tl(cpu_gpr[rD(ctx->opcode)], t0, t1); > tcg_temp_free(t0); > @@ -6994,7 +6994,7 @@ static inline void gen_evmergehilo(DisasContext *ctx) > #if defined(TARGET_PPC64) > TCGv t0 = tcg_temp_new(); > TCGv t1 = tcg_temp_new(); > - tcg_gen_andi_tl(t0, cpu_gpr[rB(ctx->opcode)], 0x00000000FFFFFFFFLL); > + tcg_gen_ext32u_tl(t0, cpu_gpr[rB(ctx->opcode)]); > tcg_gen_andi_tl(t1, cpu_gpr[rA(ctx->opcode)], 0xFFFFFFFF0000000ULL);
Wouldn't deposit make sense here? But that can be a later optimization. > tcg_gen_or_tl(cpu_gpr[rD(ctx->opcode)], t0, t1); > tcg_temp_free(t0); > @@ -7083,14 +7083,14 @@ static inline void gen_evsel(DisasContext *ctx) > tcg_gen_andi_i32(t0, cpu_crf[ctx->opcode & 0x07], 1 << 2); > tcg_gen_brcondi_i32(TCG_COND_EQ, t0, 0, l3); > #if defined(TARGET_PPC64) > - tcg_gen_andi_tl(t2, cpu_gpr[rA(ctx->opcode)], 0x00000000FFFFFFFFULL); > + tcg_gen_ext32u_tl(t2, cpu_gpr[rA(ctx->opcode)]); > #else > tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]); > #endif > tcg_gen_br(l4); > gen_set_label(l3); > #if defined(TARGET_PPC64) > - tcg_gen_andi_tl(t2, cpu_gpr[rB(ctx->opcode)], 0x00000000FFFFFFFFULL); > + tcg_gen_ext32u_tl(t2, cpu_gpr[rB(ctx->opcode)]); > #else > tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rB(ctx->opcode)]); > #endif Acked-by: Alexander Graf <ag...@suse.de> Alex