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| author | Richard Henderson <rth@twiddle.net> | 2012-10-16 19:32:28 +1000 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2012-10-20 07:56:07 +0000 |
| commit | abcc71919c65747af7615c8770754c0ea071a2d2 (patch) | |
| tree | ef3f217c6ed9d9f4579bf3cfae34e7ba7ea5fac3 | |
| parent | aeff993cc59ea043c8d33e3dc3584c61aa31f347 (diff) | |
| download | qemu-abcc71919c65747af7615c8770754c0ea071a2d2.zip qemu-abcc71919c65747af7615c8770754c0ea071a2d2.tar.gz qemu-abcc71919c65747af7615c8770754c0ea071a2d2.tar.bz2 | |
target-sparc: Remove last uses of cpu_tmp64
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
| -rw-r--r-- | target-sparc/translate.c | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/target-sparc/translate.c b/target-sparc/translate.c index 64feaa3..16cf8de 100644 --- a/target-sparc/translate.c +++ b/target-sparc/translate.c @@ -60,7 +60,6 @@ static TCGv cpu_wim; #endif /* local register indexes (only used inside old micro ops) */ static TCGv cpu_tmp0; -static TCGv_i64 cpu_tmp64; /* Floating point registers */ static TCGv_i64 cpu_fpr[TARGET_DPREGS]; @@ -4637,6 +4636,7 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn) goto illegal_insn; else { TCGv_i32 r_const; + TCGv_i64 t64; save_state(dc); r_const = tcg_const_i32(7); @@ -4644,12 +4644,14 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn) gen_helper_check_align(cpu_env, cpu_addr, r_const); tcg_temp_free_i32(r_const); gen_address_mask(dc, cpu_addr); - tcg_gen_qemu_ld64(cpu_tmp64, cpu_addr, dc->mem_idx); - tcg_gen_trunc_i64_tl(cpu_tmp0, cpu_tmp64); + t64 = tcg_temp_new_i64(); + tcg_gen_qemu_ld64(t64, cpu_addr, dc->mem_idx); + tcg_gen_trunc_i64_tl(cpu_tmp0, t64); tcg_gen_andi_tl(cpu_tmp0, cpu_tmp0, 0xffffffffULL); gen_store_gpr(dc, rd + 1, cpu_tmp0); - tcg_gen_shri_i64(cpu_tmp64, cpu_tmp64, 32); - tcg_gen_trunc_i64_tl(cpu_val, cpu_tmp64); + tcg_gen_shri_i64(t64, t64, 32); + tcg_gen_trunc_i64_tl(cpu_val, t64); + tcg_temp_free_i64(t64); tcg_gen_andi_tl(cpu_val, cpu_val, 0xffffffffULL); } break; @@ -4846,8 +4848,10 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn) #ifdef TARGET_SPARC64 gen_address_mask(dc, cpu_addr); if (rd == 1) { - tcg_gen_qemu_ld64(cpu_tmp64, cpu_addr, dc->mem_idx); - gen_helper_ldxfsr(cpu_env, cpu_tmp64); + TCGv_i64 t64 = tcg_temp_new_i64(); + tcg_gen_qemu_ld64(t64, cpu_addr, dc->mem_idx); + gen_helper_ldxfsr(cpu_env, t64); + tcg_temp_free_i64(t64); break; } #endif @@ -4902,6 +4906,7 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn) goto illegal_insn; else { TCGv_i32 r_const; + TCGv_i64 t64; TCGv lo; save_state(dc); @@ -4911,8 +4916,11 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn) gen_helper_check_align(cpu_env, cpu_addr, r_const); tcg_temp_free_i32(r_const); lo = gen_load_gpr(dc, rd + 1); - tcg_gen_concat_tl_i64(cpu_tmp64, lo, cpu_val); - tcg_gen_qemu_st64(cpu_tmp64, cpu_addr, dc->mem_idx); + + t64 = tcg_temp_new_i64(); + tcg_gen_concat_tl_i64(t64, lo, cpu_val); + tcg_gen_qemu_st64(t64, cpu_addr, dc->mem_idx); + tcg_temp_free_i64(t64); } break; #if !defined(CONFIG_USER_ONLY) || defined(TARGET_SPARC64) @@ -5250,14 +5258,12 @@ static inline void gen_intermediate_code_internal(TranslationBlock * tb, insn = cpu_ldl_code(env, dc->pc); cpu_tmp0 = tcg_temp_new(); - cpu_tmp64 = tcg_temp_new_i64(); cpu_dst = tcg_temp_new(); disas_sparc_insn(dc, insn); num_insns++; tcg_temp_free(cpu_dst); - tcg_temp_free_i64(cpu_tmp64); tcg_temp_free(cpu_tmp0); if (dc->is_br) |