diff options
Diffstat (limited to 'target-sparc')
| -rw-r--r-- | target-sparc/translate.c | 40 |
1 files changed, 21 insertions, 19 deletions
diff --git a/target-sparc/translate.c b/target-sparc/translate.c index 0391bcf93d..63c338b206 100644 --- a/target-sparc/translate.c +++ b/target-sparc/translate.c @@ -297,7 +297,7 @@ static inline void gen_cc_NZ_icc(TCGv dst) tcg_gen_brcondi_tl(TCG_COND_NE, r_temp, 0, l1); tcg_gen_ori_i32(cpu_psr, cpu_psr, PSR_ZERO); gen_set_label(l1); - tcg_gen_ext_i32_tl(r_temp, dst); + tcg_gen_ext32s_tl(r_temp, dst); tcg_gen_brcondi_tl(TCG_COND_GE, r_temp, 0, l2); tcg_gen_ori_i32(cpu_psr, cpu_psr, PSR_NEG); gen_set_label(l2); @@ -745,8 +745,8 @@ static inline void gen_op_umul(TCGv dst, TCGv src1, TCGv src2) r_temp = tcg_temp_new(TCG_TYPE_I64); r_temp2 = tcg_temp_new(TCG_TYPE_I64); - tcg_gen_extu_i32_i64(r_temp, src2); - tcg_gen_extu_i32_i64(r_temp2, src1); + tcg_gen_extu_tl_i64(r_temp, src2); + tcg_gen_extu_tl_i64(r_temp2, src1); tcg_gen_mul_i64(r_temp2, r_temp, r_temp2); tcg_gen_shri_i64(r_temp, r_temp2, 32); @@ -768,8 +768,8 @@ static inline void gen_op_smul(TCGv dst, TCGv src1, TCGv src2) r_temp = tcg_temp_new(TCG_TYPE_I64); r_temp2 = tcg_temp_new(TCG_TYPE_I64); - tcg_gen_ext_i32_i64(r_temp, src2); - tcg_gen_ext_i32_i64(r_temp2, src1); + tcg_gen_ext_tl_i64(r_temp, src2); + tcg_gen_ext_tl_i64(r_temp2, src1); tcg_gen_mul_i64(r_temp2, r_temp, r_temp2); tcg_gen_shri_i64(r_temp, r_temp2, 32); @@ -2204,9 +2204,10 @@ static void disas_sparc_insn(DisasContext * dc) r_tsptr = tcg_temp_new(TCG_TYPE_PTR); tcg_gen_ld_ptr(r_tsptr, cpu_env, offsetof(CPUState, tsptr)); - tcg_gen_ld_tl(cpu_tmp0, r_tsptr, + tcg_gen_ld_tl(cpu_tmp32, r_tsptr, offsetof(trap_state, tpc)); tcg_temp_free(r_tsptr); + tcg_gen_ext_i32_tl(cpu_tmp0, cpu_tmp32); } break; case 1: // tnpc @@ -2314,7 +2315,7 @@ static void disas_sparc_insn(DisasContext * dc) CHECK_IU_FEATURE(dc, HYPV); if (!hypervisor(dc)) goto priv_insn; - tcg_gen_ext_i32_tl(cpu_tmp0, cpu_ssr); + tcg_gen_mov_tl(cpu_tmp0, cpu_ssr); break; case 31: // ver tcg_gen_mov_tl(cpu_tmp0, cpu_ver); @@ -3027,7 +3028,7 @@ static void disas_sparc_insn(DisasContext * dc) tcg_gen_sari_i64(cpu_dst, cpu_src1, rs2 & 0x3f); } else { tcg_gen_andi_i64(cpu_dst, cpu_src1, 0xffffffffULL); - tcg_gen_ext_i32_i64(cpu_dst, cpu_dst); + tcg_gen_ext32s_i64(cpu_dst, cpu_dst); tcg_gen_sari_i64(cpu_dst, cpu_dst, rs2 & 0x1f); } } else { /* register */ @@ -3039,7 +3040,7 @@ static void disas_sparc_insn(DisasContext * dc) } else { tcg_gen_andi_i64(cpu_tmp0, cpu_src2, 0x1f); tcg_gen_andi_i64(cpu_dst, cpu_src1, 0xffffffffULL); - tcg_gen_ext_i32_i64(cpu_dst, cpu_dst); + tcg_gen_ext32s_i64(cpu_dst, cpu_dst); tcg_gen_sar_i64(cpu_dst, cpu_dst, cpu_tmp0); } } @@ -3425,7 +3426,8 @@ static void disas_sparc_insn(DisasContext * dc) r_tsptr = tcg_temp_new(TCG_TYPE_PTR); tcg_gen_ld_ptr(r_tsptr, cpu_env, offsetof(CPUState, tsptr)); - tcg_gen_st_i32(cpu_tmp0, r_tsptr, + tcg_gen_trunc_tl_i32(cpu_tmp32, cpu_tmp0); + tcg_gen_st_i32(cpu_tmp32, r_tsptr, offsetof(trap_state, tt)); tcg_temp_free(r_tsptr); } @@ -3506,7 +3508,7 @@ static void disas_sparc_insn(DisasContext * dc) CHECK_IU_FEATURE(dc, HYPV); if (!hypervisor(dc)) goto priv_insn; - tcg_gen_trunc_tl_i32(cpu_ssr, cpu_tmp0); + tcg_gen_mov_tl(cpu_ssr, cpu_tmp0); break; default: goto illegal_insn; @@ -4304,9 +4306,9 @@ static void disas_sparc_insn(DisasContext * dc) CHECK_IU_FEATURE(dc, SWAP); gen_movl_reg_TN(rd, cpu_val); gen_address_mask(dc, cpu_addr); - tcg_gen_qemu_ld32u(cpu_tmp32, cpu_addr, dc->mem_idx); + tcg_gen_qemu_ld32u(cpu_tmp0, cpu_addr, dc->mem_idx); tcg_gen_qemu_st32(cpu_val, cpu_addr, dc->mem_idx); - tcg_gen_extu_i32_tl(cpu_val, cpu_tmp32); + tcg_gen_mov_tl(cpu_val, cpu_tmp0); break; #if !defined(CONFIG_USER_ONLY) || defined(TARGET_SPARC64) case 0x10: /* load word alternate */ @@ -4451,7 +4453,8 @@ static void disas_sparc_insn(DisasContext * dc) switch (xop) { case 0x20: /* load fpreg */ gen_address_mask(dc, cpu_addr); - tcg_gen_qemu_ld32u(cpu_fpr[rd], cpu_addr, dc->mem_idx); + tcg_gen_qemu_ld32u(cpu_tmp0, cpu_addr, dc->mem_idx); + tcg_gen_trunc_tl_i32(cpu_fpr[rd], cpu_tmp0); break; case 0x21: /* ldfsr, V9 ldxfsr */ #ifdef TARGET_SPARC64 @@ -4590,7 +4593,8 @@ static void disas_sparc_insn(DisasContext * dc) switch (xop) { case 0x24: /* store fpreg */ gen_address_mask(dc, cpu_addr); - tcg_gen_qemu_st32(cpu_fpr[rd], cpu_addr, dc->mem_idx); + tcg_gen_ext_i32_tl(cpu_tmp0, cpu_fpr[rd]); + tcg_gen_qemu_st32(cpu_tmp0, cpu_addr, dc->mem_idx); break; case 0x25: /* stfsr, V9 stxfsr */ #ifdef TARGET_SPARC64 @@ -4598,10 +4602,8 @@ static void disas_sparc_insn(DisasContext * dc) tcg_gen_ld_i64(cpu_tmp64, cpu_env, offsetof(CPUState, fsr)); if (rd == 1) tcg_gen_qemu_st64(cpu_tmp64, cpu_addr, dc->mem_idx); - else { - tcg_gen_trunc_tl_i32(cpu_tmp32, cpu_tmp64); - tcg_gen_qemu_st32(cpu_tmp32, cpu_addr, dc->mem_idx); - } + else + tcg_gen_qemu_st32(cpu_tmp64, cpu_addr, dc->mem_idx); #else tcg_gen_ld_i32(cpu_tmp32, cpu_env, offsetof(CPUState, fsr)); tcg_gen_qemu_st32(cpu_tmp32, cpu_addr, dc->mem_idx); |