diff options
| author | blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-06-22 10:58:57 +0000 |
|---|---|---|
| committer | blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-06-22 10:58:57 +0000 |
| commit | d987963aa9769be66226456f08f99306d25cfd4f (patch) | |
| tree | 9d8438636992804a18f028593521d14399c9baa3 /target-sparc | |
| parent | 3f0436fe852f600b2685350f3f5f378b5d4ed0e1 (diff) | |
Eliminate cpu_T[0]
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4776 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-sparc')
| -rw-r--r-- | target-sparc/translate.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/target-sparc/translate.c b/target-sparc/translate.c index 1ecf722faa..98c6291502 100644 --- a/target-sparc/translate.c +++ b/target-sparc/translate.c @@ -38,7 +38,7 @@ according to jump_pc[T2] */ /* global register indexes */ -static TCGv cpu_env, cpu_T[2], cpu_regwptr; +static TCGv cpu_env, cpu_regwptr; static TCGv cpu_cc_src, cpu_cc_src2, cpu_cc_dst; static TCGv cpu_psr, cpu_fsr, cpu_pc, cpu_npc, cpu_gregs[8]; static TCGv cpu_cond, cpu_src1, cpu_src2, cpu_dst, cpu_addr, cpu_val; @@ -1912,13 +1912,9 @@ static void disas_sparc_insn(DisasContext * dc) rd = GET_FIELD(insn, 2, 6); - cpu_dst = cpu_T[0]; cpu_src1 = tcg_temp_new(TCG_TYPE_TL); // const cpu_src2 = tcg_temp_new(TCG_TYPE_TL); // const - // loads and stores - cpu_addr = cpu_T[0]; - switch (opc) { case 0: /* branches/sethi */ { @@ -4220,7 +4216,7 @@ static void disas_sparc_insn(DisasContext * dc) save_state(dc, cpu_cond); r_const = tcg_const_i32(7); - tcg_gen_helper_0_2(helper_check_align, cpu_dst, + tcg_gen_helper_0_2(helper_check_align, cpu_addr, r_const); // XXX remove tcg_temp_free(r_const); ABI32_MASK(cpu_addr); @@ -4744,7 +4740,12 @@ static inline int gen_intermediate_code_internal(TranslationBlock * tb, cpu_tmp0 = tcg_temp_new(TCG_TYPE_TL); cpu_tmp32 = tcg_temp_new(TCG_TYPE_I32); cpu_tmp64 = tcg_temp_new(TCG_TYPE_I64); + + cpu_dst = tcg_temp_local_new(TCG_TYPE_TL); + + // loads and stores cpu_val = tcg_temp_local_new(TCG_TYPE_TL); + cpu_addr = tcg_temp_local_new(TCG_TYPE_TL); do { if (env->nb_breakpoints > 0) { @@ -4795,7 +4796,9 @@ static inline int gen_intermediate_code_internal(TranslationBlock * tb, (dc->pc - pc_start) < (TARGET_PAGE_SIZE - 32)); exit_gen_loop: + tcg_temp_free(cpu_addr); tcg_temp_free(cpu_val); + tcg_temp_free(cpu_dst); tcg_temp_free(cpu_tmp64); tcg_temp_free(cpu_tmp32); tcg_temp_free(cpu_tmp0); @@ -4876,9 +4879,6 @@ void gen_intermediate_code_init(CPUSPARCState *env) TCG_AREG0, offsetof(CPUState, xcc), "xcc"); #endif - /* XXX: T0 should be a temporary */ - cpu_T[0] = tcg_global_mem_new(TCG_TYPE_TL, - TCG_AREG0, offsetof(CPUState, t0), "T0"); cpu_cond = tcg_global_mem_new(TCG_TYPE_TL, TCG_AREG0, offsetof(CPUState, cond), "cond"); |