diff options
Diffstat (limited to 'target-ppc/translate.c')
| -rw-r--r-- | target-ppc/translate.c | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/target-ppc/translate.c b/target-ppc/translate.c index 0cc4d28929..04d3fa0c65 100644 --- a/target-ppc/translate.c +++ b/target-ppc/translate.c @@ -3819,42 +3819,46 @@ GEN_HANDLER(sc, 0x11, 0xFF, 0xFF, 0x03FFF01D, PPC_FLOW) /* tw */ GEN_HANDLER(tw, 0x1F, 0x04, 0x00, 0x00000001, PPC_FLOW) { - tcg_gen_mov_tl(cpu_T[0], cpu_gpr[rA(ctx->opcode)]); - tcg_gen_mov_tl(cpu_T[1], cpu_gpr[rB(ctx->opcode)]); + TCGv_i32 t0 = tcg_const_i32(TO(ctx->opcode)); /* Update the nip since this might generate a trap exception */ gen_update_nip(ctx, ctx->nip); - gen_op_tw(TO(ctx->opcode)); + gen_helper_tw(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rB(ctx->opcode)], t0); + tcg_temp_free_i32(t0); } /* twi */ GEN_HANDLER(twi, 0x03, 0xFF, 0xFF, 0x00000000, PPC_FLOW) { - tcg_gen_mov_tl(cpu_T[0], cpu_gpr[rA(ctx->opcode)]); - tcg_gen_movi_tl(cpu_T[1], SIMM(ctx->opcode)); + TCGv t0 = tcg_const_tl(SIMM(ctx->opcode)); + TCGv_i32 t1 = tcg_const_i32(TO(ctx->opcode)); /* Update the nip since this might generate a trap exception */ gen_update_nip(ctx, ctx->nip); - gen_op_tw(TO(ctx->opcode)); + gen_helper_tw(cpu_gpr[rA(ctx->opcode)], t0, t1); + tcg_temp_free(t0); + tcg_temp_free_i32(t1); } #if defined(TARGET_PPC64) /* td */ GEN_HANDLER(td, 0x1F, 0x04, 0x02, 0x00000001, PPC_64B) { - tcg_gen_mov_tl(cpu_T[0], cpu_gpr[rA(ctx->opcode)]); - tcg_gen_mov_tl(cpu_T[1], cpu_gpr[rB(ctx->opcode)]); + TCGv_i32 t0 = tcg_const_i32(TO(ctx->opcode)); /* Update the nip since this might generate a trap exception */ gen_update_nip(ctx, ctx->nip); - gen_op_td(TO(ctx->opcode)); + gen_helper_td(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rB(ctx->opcode)], t0); + tcg_temp_free_i32(t0); } /* tdi */ GEN_HANDLER(tdi, 0x02, 0xFF, 0xFF, 0x00000000, PPC_64B) { - tcg_gen_mov_tl(cpu_T[0], cpu_gpr[rA(ctx->opcode)]); - tcg_gen_movi_tl(cpu_T[1], SIMM(ctx->opcode)); + TCGv t0 = tcg_const_tl(SIMM(ctx->opcode)); + TCGv_i32 t1 = tcg_const_i32(TO(ctx->opcode)); /* Update the nip since this might generate a trap exception */ gen_update_nip(ctx, ctx->nip); - gen_op_td(TO(ctx->opcode)); + gen_helper_td(cpu_gpr[rA(ctx->opcode)], t0, t1); + tcg_temp_free(t0); + tcg_temp_free_i32(t1); } #endif |