TCG: Use gen_opc_ptr from context instead of global variable.

Signed-off-by: Evgeny Voevodin <e.voevodin@samsung.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

2 files changed, 43 insertions, 43 deletions

diff --git a/tcg/tcg-op.h b/tcg/tcg-op.h
index 8d1da2b..9bc890f 100644
--- a/tcg/tcg-op.h
+++ b/tcg/tcg-op.h
@@ -27,58 +27,58 @@ int gen_new_label(void);
 
 static inline void tcg_gen_op0(TCGOpcode opc)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
 }
 
 static inline void tcg_gen_op1_i32(TCGOpcode opc, TCGv_i32 arg1)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I32(arg1);
 }
 
 static inline void tcg_gen_op1_i64(TCGOpcode opc, TCGv_i64 arg1)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I64(arg1);
 }
 
 static inline void tcg_gen_op1i(TCGOpcode opc, TCGArg arg1)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = arg1;
 }
 
 static inline void tcg_gen_op2_i32(TCGOpcode opc, TCGv_i32 arg1, TCGv_i32 arg2)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I32(arg1);
     *gen_opparam_ptr++ = GET_TCGV_I32(arg2);
 }
 
 static inline void tcg_gen_op2_i64(TCGOpcode opc, TCGv_i64 arg1, TCGv_i64 arg2)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I64(arg1);
     *gen_opparam_ptr++ = GET_TCGV_I64(arg2);
 }
 
 static inline void tcg_gen_op2i_i32(TCGOpcode opc, TCGv_i32 arg1, TCGArg arg2)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I32(arg1);
     *gen_opparam_ptr++ = arg2;
 }
 
 static inline void tcg_gen_op2i_i64(TCGOpcode opc, TCGv_i64 arg1, TCGArg arg2)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I64(arg1);
     *gen_opparam_ptr++ = arg2;
 }
 
 static inline void tcg_gen_op2ii(TCGOpcode opc, TCGArg arg1, TCGArg arg2)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = arg1;
     *gen_opparam_ptr++ = arg2;
 }
@@ -86,7 +86,7 @@ static inline void tcg_gen_op2ii(TCGOpcode opc, TCGArg arg1, TCGArg arg2)
 static inline void tcg_gen_op3_i32(TCGOpcode opc, TCGv_i32 arg1, TCGv_i32 arg2,
                                    TCGv_i32 arg3)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I32(arg1);
     *gen_opparam_ptr++ = GET_TCGV_I32(arg2);
     *gen_opparam_ptr++ = GET_TCGV_I32(arg3);
@@ -95,7 +95,7 @@ static inline void tcg_gen_op3_i32(TCGOpcode opc, TCGv_i32 arg1, TCGv_i32 arg2,
 static inline void tcg_gen_op3_i64(TCGOpcode opc, TCGv_i64 arg1, TCGv_i64 arg2,
                                    TCGv_i64 arg3)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I64(arg1);
     *gen_opparam_ptr++ = GET_TCGV_I64(arg2);
     *gen_opparam_ptr++ = GET_TCGV_I64(arg3);
@@ -104,7 +104,7 @@ static inline void tcg_gen_op3_i64(TCGOpcode opc, TCGv_i64 arg1, TCGv_i64 arg2,
 static inline void tcg_gen_op3i_i32(TCGOpcode opc, TCGv_i32 arg1,
                                     TCGv_i32 arg2, TCGArg arg3)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I32(arg1);
     *gen_opparam_ptr++ = GET_TCGV_I32(arg2);
     *gen_opparam_ptr++ = arg3;
@@ -113,7 +113,7 @@ static inline void tcg_gen_op3i_i32(TCGOpcode opc, TCGv_i32 arg1,
 static inline void tcg_gen_op3i_i64(TCGOpcode opc, TCGv_i64 arg1,
                                     TCGv_i64 arg2, TCGArg arg3)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I64(arg1);
     *gen_opparam_ptr++ = GET_TCGV_I64(arg2);
     *gen_opparam_ptr++ = arg3;
@@ -122,7 +122,7 @@ static inline void tcg_gen_op3i_i64(TCGOpcode opc, TCGv_i64 arg1,
 static inline void tcg_gen_ldst_op_i32(TCGOpcode opc, TCGv_i32 val,
                                        TCGv_ptr base, TCGArg offset)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I32(val);
     *gen_opparam_ptr++ = GET_TCGV_PTR(base);
     *gen_opparam_ptr++ = offset;
@@ -131,7 +131,7 @@ static inline void tcg_gen_ldst_op_i32(TCGOpcode opc, TCGv_i32 val,
 static inline void tcg_gen_ldst_op_i64(TCGOpcode opc, TCGv_i64 val,
                                        TCGv_ptr base, TCGArg offset)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I64(val);
     *gen_opparam_ptr++ = GET_TCGV_PTR(base);
     *gen_opparam_ptr++ = offset;
@@ -140,7 +140,7 @@ static inline void tcg_gen_ldst_op_i64(TCGOpcode opc, TCGv_i64 val,
 static inline void tcg_gen_qemu_ldst_op_i64_i32(TCGOpcode opc, TCGv_i64 val,
                                                 TCGv_i32 addr, TCGArg mem_index)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I64(val);
     *gen_opparam_ptr++ = GET_TCGV_I32(addr);
     *gen_opparam_ptr++ = mem_index;
@@ -149,7 +149,7 @@ static inline void tcg_gen_qemu_ldst_op_i64_i32(TCGOpcode opc, TCGv_i64 val,
 static inline void tcg_gen_qemu_ldst_op_i64_i64(TCGOpcode opc, TCGv_i64 val,
                                                 TCGv_i64 addr, TCGArg mem_index)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I64(val);
     *gen_opparam_ptr++ = GET_TCGV_I64(addr);
     *gen_opparam_ptr++ = mem_index;
@@ -158,7 +158,7 @@ static inline void tcg_gen_qemu_ldst_op_i64_i64(TCGOpcode opc, TCGv_i64 val,
 static inline void tcg_gen_op4_i32(TCGOpcode opc, TCGv_i32 arg1, TCGv_i32 arg2,
                                    TCGv_i32 arg3, TCGv_i32 arg4)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I32(arg1);
     *gen_opparam_ptr++ = GET_TCGV_I32(arg2);
     *gen_opparam_ptr++ = GET_TCGV_I32(arg3);
@@ -168,7 +168,7 @@ static inline void tcg_gen_op4_i32(TCGOpcode opc, TCGv_i32 arg1, TCGv_i32 arg2,
 static inline void tcg_gen_op4_i64(TCGOpcode opc, TCGv_i64 arg1, TCGv_i64 arg2,
                                    TCGv_i64 arg3, TCGv_i64 arg4)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I64(arg1);
     *gen_opparam_ptr++ = GET_TCGV_I64(arg2);
     *gen_opparam_ptr++ = GET_TCGV_I64(arg3);
@@ -178,7 +178,7 @@ static inline void tcg_gen_op4_i64(TCGOpcode opc, TCGv_i64 arg1, TCGv_i64 arg2,
 static inline void tcg_gen_op4i_i32(TCGOpcode opc, TCGv_i32 arg1, TCGv_i32 arg2,
                                     TCGv_i32 arg3, TCGArg arg4)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I32(arg1);
     *gen_opparam_ptr++ = GET_TCGV_I32(arg2);
     *gen_opparam_ptr++ = GET_TCGV_I32(arg3);
@@ -188,7 +188,7 @@ static inline void tcg_gen_op4i_i32(TCGOpcode opc, TCGv_i32 arg1, TCGv_i32 arg2,
 static inline void tcg_gen_op4i_i64(TCGOpcode opc, TCGv_i64 arg1, TCGv_i64 arg2,
                                     TCGv_i64 arg3, TCGArg arg4)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I64(arg1);
     *gen_opparam_ptr++ = GET_TCGV_I64(arg2);
     *gen_opparam_ptr++ = GET_TCGV_I64(arg3);
@@ -198,7 +198,7 @@ static inline void tcg_gen_op4i_i64(TCGOpcode opc, TCGv_i64 arg1, TCGv_i64 arg2,
 static inline void tcg_gen_op4ii_i32(TCGOpcode opc, TCGv_i32 arg1, TCGv_i32 arg2,
                                      TCGArg arg3, TCGArg arg4)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I32(arg1);
     *gen_opparam_ptr++ = GET_TCGV_I32(arg2);
     *gen_opparam_ptr++ = arg3;
@@ -208,7 +208,7 @@ static inline void tcg_gen_op4ii_i32(TCGOpcode opc, TCGv_i32 arg1, TCGv_i32 arg2
 static inline void tcg_gen_op4ii_i64(TCGOpcode opc, TCGv_i64 arg1, TCGv_i64 arg2,
                                      TCGArg arg3, TCGArg arg4)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I64(arg1);
     *gen_opparam_ptr++ = GET_TCGV_I64(arg2);
     *gen_opparam_ptr++ = arg3;
@@ -218,7 +218,7 @@ static inline void tcg_gen_op4ii_i64(TCGOpcode opc, TCGv_i64 arg1, TCGv_i64 arg2
 static inline void tcg_gen_op5_i32(TCGOpcode opc, TCGv_i32 arg1, TCGv_i32 arg2,
                                    TCGv_i32 arg3, TCGv_i32 arg4, TCGv_i32 arg5)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I32(arg1);
     *gen_opparam_ptr++ = GET_TCGV_I32(arg2);
     *gen_opparam_ptr++ = GET_TCGV_I32(arg3);
@@ -229,7 +229,7 @@ static inline void tcg_gen_op5_i32(TCGOpcode opc, TCGv_i32 arg1, TCGv_i32 arg2,
 static inline void tcg_gen_op5_i64(TCGOpcode opc, TCGv_i64 arg1, TCGv_i64 arg2,
                                    TCGv_i64 arg3, TCGv_i64 arg4, TCGv_i64 arg5)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I64(arg1);
     *gen_opparam_ptr++ = GET_TCGV_I64(arg2);
     *gen_opparam_ptr++ = GET_TCGV_I64(arg3);
@@ -240,7 +240,7 @@ static inline void tcg_gen_op5_i64(TCGOpcode opc, TCGv_i64 arg1, TCGv_i64 arg2,
 static inline void tcg_gen_op5i_i32(TCGOpcode opc, TCGv_i32 arg1, TCGv_i32 arg2,
                                     TCGv_i32 arg3, TCGv_i32 arg4, TCGArg arg5)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I32(arg1);
     *gen_opparam_ptr++ = GET_TCGV_I32(arg2);
     *gen_opparam_ptr++ = GET_TCGV_I32(arg3);
@@ -251,7 +251,7 @@ static inline void tcg_gen_op5i_i32(TCGOpcode opc, TCGv_i32 arg1, TCGv_i32 arg2,
 static inline void tcg_gen_op5i_i64(TCGOpcode opc, TCGv_i64 arg1, TCGv_i64 arg2,
                                     TCGv_i64 arg3, TCGv_i64 arg4, TCGArg arg5)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I64(arg1);
     *gen_opparam_ptr++ = GET_TCGV_I64(arg2);
     *gen_opparam_ptr++ = GET_TCGV_I64(arg3);
@@ -263,7 +263,7 @@ static inline void tcg_gen_op5ii_i32(TCGOpcode opc, TCGv_i32 arg1,
                                      TCGv_i32 arg2, TCGv_i32 arg3,
                                      TCGArg arg4, TCGArg arg5)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I32(arg1);
     *gen_opparam_ptr++ = GET_TCGV_I32(arg2);
     *gen_opparam_ptr++ = GET_TCGV_I32(arg3);
@@ -275,7 +275,7 @@ static inline void tcg_gen_op5ii_i64(TCGOpcode opc, TCGv_i64 arg1,
                                      TCGv_i64 arg2, TCGv_i64 arg3,
                                      TCGArg arg4, TCGArg arg5)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I64(arg1);
     *gen_opparam_ptr++ = GET_TCGV_I64(arg2);
     *gen_opparam_ptr++ = GET_TCGV_I64(arg3);
@@ -287,7 +287,7 @@ static inline void tcg_gen_op6_i32(TCGOpcode opc, TCGv_i32 arg1, TCGv_i32 arg2,
                                    TCGv_i32 arg3, TCGv_i32 arg4, TCGv_i32 arg5,
                                    TCGv_i32 arg6)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I32(arg1);
     *gen_opparam_ptr++ = GET_TCGV_I32(arg2);
     *gen_opparam_ptr++ = GET_TCGV_I32(arg3);
@@ -300,7 +300,7 @@ static inline void tcg_gen_op6_i64(TCGOpcode opc, TCGv_i64 arg1, TCGv_i64 arg2,
                                    TCGv_i64 arg3, TCGv_i64 arg4, TCGv_i64 arg5,
                                    TCGv_i64 arg6)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I64(arg1);
     *gen_opparam_ptr++ = GET_TCGV_I64(arg2);
     *gen_opparam_ptr++ = GET_TCGV_I64(arg3);
@@ -313,7 +313,7 @@ static inline void tcg_gen_op6i_i32(TCGOpcode opc, TCGv_i32 arg1, TCGv_i32 arg2,
                                     TCGv_i32 arg3, TCGv_i32 arg4,
                                     TCGv_i32 arg5, TCGArg arg6)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I32(arg1);
     *gen_opparam_ptr++ = GET_TCGV_I32(arg2);
     *gen_opparam_ptr++ = GET_TCGV_I32(arg3);
@@ -326,7 +326,7 @@ static inline void tcg_gen_op6i_i64(TCGOpcode opc, TCGv_i64 arg1, TCGv_i64 arg2,
                                     TCGv_i64 arg3, TCGv_i64 arg4,
                                     TCGv_i64 arg5, TCGArg arg6)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I64(arg1);
     *gen_opparam_ptr++ = GET_TCGV_I64(arg2);
     *gen_opparam_ptr++ = GET_TCGV_I64(arg3);
@@ -339,7 +339,7 @@ static inline void tcg_gen_op6ii_i32(TCGOpcode opc, TCGv_i32 arg1,
                                      TCGv_i32 arg2, TCGv_i32 arg3,
                                      TCGv_i32 arg4, TCGArg arg5, TCGArg arg6)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I32(arg1);
     *gen_opparam_ptr++ = GET_TCGV_I32(arg2);
     *gen_opparam_ptr++ = GET_TCGV_I32(arg3);
@@ -352,7 +352,7 @@ static inline void tcg_gen_op6ii_i64(TCGOpcode opc, TCGv_i64 arg1,
                                      TCGv_i64 arg2, TCGv_i64 arg3,
                                      TCGv_i64 arg4, TCGArg arg5, TCGArg arg6)
 {
-    *gen_opc_ptr++ = opc;
+    *tcg_ctx.gen_opc_ptr++ = opc;
     *gen_opparam_ptr++ = GET_TCGV_I64(arg1);
     *gen_opparam_ptr++ = GET_TCGV_I64(arg2);
     *gen_opparam_ptr++ = GET_TCGV_I64(arg3);
diff --git a/tcg/tcg.c b/tcg/tcg.c
index 35fba50..d04392d 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -297,7 +297,7 @@ void tcg_func_start(TCGContext *s)
     s->goto_tb_issue_mask = 0;
 #endif
 
-    gen_opc_ptr = gen_opc_buf;
+    s->gen_opc_ptr = gen_opc_buf;
     gen_opparam_ptr = gen_opparam_buf;
 
 #if defined(CONFIG_QEMU_LDST_OPTIMIZATION) && defined(CONFIG_SOFTMMU)
@@ -641,7 +641,7 @@ void tcg_gen_callN(TCGContext *s, TCGv_ptr func, unsigned int flags,
     }
 #endif /* TCG_TARGET_EXTEND_ARGS */
 
-    *gen_opc_ptr++ = INDEX_op_call;
+    *s->gen_opc_ptr++ = INDEX_op_call;
     nparam = gen_opparam_ptr++;
     if (ret != TCG_CALL_DUMMY_ARG) {
 #if TCG_TARGET_REG_BITS < 64
@@ -898,7 +898,7 @@ void tcg_dump_ops(TCGContext *s)
     first_insn = 1;
     opc_ptr = gen_opc_buf;
     args = gen_opparam_buf;
-    while (opc_ptr < gen_opc_ptr) {
+    while (opc_ptr < s->gen_opc_ptr) {
         c = *opc_ptr++;
         def = &tcg_op_defs[c];
         if (c == INDEX_op_debug_insn_start) {
@@ -1229,9 +1229,9 @@ static void tcg_liveness_analysis(TCGContext *s)
     uint16_t dead_args;
     uint8_t sync_args;
     
-    gen_opc_ptr++; /* skip end */
+    s->gen_opc_ptr++; /* skip end */
 
-    nb_ops = gen_opc_ptr - gen_opc_buf;
+    nb_ops = s->gen_opc_ptr - gen_opc_buf;
 
     s->op_dead_args = tcg_malloc(nb_ops * sizeof(uint16_t));
     s->op_sync_args = tcg_malloc(nb_ops * sizeof(uint8_t));
@@ -1448,7 +1448,7 @@ static void tcg_liveness_analysis(TCGContext *s)
 static void tcg_liveness_analysis(TCGContext *s)
 {
     int nb_ops;
-    nb_ops = gen_opc_ptr - gen_opc_buf;
+    nb_ops = s->gen_opc_ptr - gen_opc_buf;
 
     s->op_dead_args = tcg_malloc(nb_ops * sizeof(uint16_t));
     memset(s->op_dead_args, 0, nb_ops * sizeof(uint16_t));
@@ -2222,7 +2222,7 @@ static inline int tcg_gen_code_common(TCGContext *s, uint8_t *gen_code_buf,
 
 #ifdef USE_TCG_OPTIMIZATIONS
     gen_opparam_ptr =
-        tcg_optimize(s, gen_opc_ptr, gen_opparam_buf, tcg_op_defs);
+        tcg_optimize(s, s->gen_opc_ptr, gen_opparam_buf, tcg_op_defs);
 #endif
 
 #ifdef CONFIG_PROFILER
@@ -2334,7 +2334,7 @@ int tcg_gen_code(TCGContext *s, uint8_t *gen_code_buf)
 #ifdef CONFIG_PROFILER
     {
         int n;
-        n = (gen_opc_ptr - gen_opc_buf);
+        n = (s->gen_opc_ptr - gen_opc_buf);
         s->op_count += n;
         if (n > s->op_count_max)
             s->op_count_max = n;