diff options
Diffstat (limited to 'target-mips/translate.c')
| -rw-r--r-- | target-mips/translate.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/target-mips/translate.c b/target-mips/translate.c index 22ef84df9e..98cf72de74 100644 --- a/target-mips/translate.c +++ b/target-mips/translate.c @@ -2153,11 +2153,10 @@ static void gen_ld(DisasContext *ctx, uint32_t opc, tcg_gen_andi_tl(t0, t0, ~7); tcg_gen_qemu_ld_tl(t0, t0, ctx->mem_idx, MO_TEQ); tcg_gen_shl_tl(t0, t0, t1); - tcg_gen_xori_tl(t1, t1, 63); - t2 = tcg_const_tl(0x7fffffffffffffffull); - tcg_gen_shr_tl(t2, t2, t1); + t2 = tcg_const_tl(-1); + tcg_gen_shl_tl(t2, t2, t1); gen_load_gpr(t1, rt); - tcg_gen_and_tl(t1, t1, t2); + tcg_gen_andc_tl(t1, t1, t2); tcg_temp_free(t2); tcg_gen_or_tl(t0, t0, t1); tcg_temp_free(t1); @@ -2246,11 +2245,10 @@ static void gen_ld(DisasContext *ctx, uint32_t opc, tcg_gen_andi_tl(t0, t0, ~3); tcg_gen_qemu_ld_tl(t0, t0, ctx->mem_idx, MO_TEUL); tcg_gen_shl_tl(t0, t0, t1); - tcg_gen_xori_tl(t1, t1, 31); - t2 = tcg_const_tl(0x7fffffffull); - tcg_gen_shr_tl(t2, t2, t1); + t2 = tcg_const_tl(-1); + tcg_gen_shl_tl(t2, t2, t1); gen_load_gpr(t1, rt); - tcg_gen_and_tl(t1, t1, t2); + tcg_gen_andc_tl(t1, t1, t2); tcg_temp_free(t2); tcg_gen_or_tl(t0, t0, t1); tcg_temp_free(t1); |