diff mbox

[v7,08/26] target: [tcg, i386] Refactor init_globals

Message ID 149815282083.32092.16307208186159398942.stgit@frigg.lan
State New
Headers show

Commit Message

Lluís Vilanova June 22, 2017, 5:33 p.m. UTC 
Incrementally paves the way towards using the generic instruction translation
loop.

Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
---
 target/i386/translate.c |   29 +++++++++++++++++------------
 1 file changed, 17 insertions(+), 12 deletions(-)
diff mbox

Patch

diff --git a/target/i386/translate.c b/target/i386/translate.c
index 84ff49030b..f0d12a3d13 100644
--- a/target/i386/translate.c
+++ b/target/i386/translate.c
@@ -8452,6 +8452,22 @@  static void i386_trblock_init_disas_context(DisasContextBase *db, CPUState *cpu)
 #endif
 }
 
+static void i386_trblock_init_globals(DisasContextBase *db, CPUState *cpu)
+{
+    cpu_T0 = tcg_temp_new();
+    cpu_T1 = tcg_temp_new();
+    cpu_A0 = tcg_temp_new();
+
+    cpu_tmp0 = tcg_temp_new();
+    cpu_tmp1_i64 = tcg_temp_new_i64();
+    cpu_tmp2_i32 = tcg_temp_new_i32();
+    cpu_tmp3_i32 = tcg_temp_new_i32();
+    cpu_tmp4 = tcg_temp_new();
+    cpu_ptr0 = tcg_temp_new_ptr();
+    cpu_ptr1 = tcg_temp_new_ptr();
+    cpu_cc_srcT = tcg_temp_local_new();
+}
+
 /* generate intermediate code for basic block 'tb'.  */
 void gen_intermediate_code(CPUState *cpu, TranslationBlock *tb)
 {
@@ -8469,18 +8485,7 @@  void gen_intermediate_code(CPUState *cpu, TranslationBlock *tb)
     db->pc_next = db->pc_first;
     i386_trblock_init_disas_context(db, cpu);
 
-    cpu_T0 = tcg_temp_new();
-    cpu_T1 = tcg_temp_new();
-    cpu_A0 = tcg_temp_new();
-
-    cpu_tmp0 = tcg_temp_new();
-    cpu_tmp1_i64 = tcg_temp_new_i64();
-    cpu_tmp2_i32 = tcg_temp_new_i32();
-    cpu_tmp3_i32 = tcg_temp_new_i32();
-    cpu_tmp4 = tcg_temp_new();
-    cpu_ptr0 = tcg_temp_new_ptr();
-    cpu_ptr1 = tcg_temp_new_ptr();
-    cpu_cc_srcT = tcg_temp_local_new();
+    i386_trblock_init_globals(db, cpu);
 
     num_insns = 0;
     max_insns = tb->cflags & CF_COUNT_MASK;