diff mbox series

[v5,11/43] tcg: Adjust tcg_out_label for const

Message ID 20210105171950.415486-12-richard.henderson@linaro.org
State Superseded
Headers show
Series Mirror map JIT memory for TCG | expand

Commit Message

Richard Henderson Jan. 5, 2021, 5:19 p.m. UTC 
Simplify the arguments to always use s->code_ptr instead of
take it as an argument.  That makes it easy to ensure that
the value_ptr is always the rx version.

Reviewed-by: Joelle van Dyne <j@getutm.app>

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

---
 tcg/tcg.c                 |  6 +++---
 tcg/i386/tcg-target.c.inc | 10 +++++-----
 2 files changed, 8 insertions(+), 8 deletions(-)

-- 
2.25.1
diff mbox series

Patch

diff --git a/tcg/tcg.c b/tcg/tcg.c
index a34d2e5bb7..898c4bd1b6 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -302,11 +302,11 @@  static void tcg_out_reloc(TCGContext *s, tcg_insn_unit *code_ptr, int type,
     QSIMPLEQ_INSERT_TAIL(&l->relocs, r, next);
 }
 
-static void tcg_out_label(TCGContext *s, TCGLabel *l, tcg_insn_unit *ptr)
+static void tcg_out_label(TCGContext *s, TCGLabel *l)
 {
     tcg_debug_assert(!l->has_value);
     l->has_value = 1;
-    l->u.value_ptr = tcg_splitwx_to_rx(ptr);
+    l->u.value_ptr = tcg_splitwx_to_rx(s->code_ptr);
 }
 
 TCGLabel *gen_new_label(void)
@@ -4329,7 +4329,7 @@  int tcg_gen_code(TCGContext *s, TranslationBlock *tb)
             break;
         case INDEX_op_set_label:
             tcg_reg_alloc_bb_end(s, s->reserved_regs);
-            tcg_out_label(s, arg_label(op->args[0]), s->code_ptr);
+            tcg_out_label(s, arg_label(op->args[0]));
             break;
         case INDEX_op_call:
             tcg_reg_alloc_call(s, op);
diff --git a/tcg/i386/tcg-target.c.inc b/tcg/i386/tcg-target.c.inc
index 9e4053f4e7..197e3006c8 100644
--- a/tcg/i386/tcg-target.c.inc
+++ b/tcg/i386/tcg-target.c.inc
@@ -1461,7 +1461,7 @@  static void tcg_out_brcond2(TCGContext *s, const TCGArg *args,
     default:
         tcg_abort();
     }
-    tcg_out_label(s, label_next, s->code_ptr);
+    tcg_out_label(s, label_next);
 }
 #endif
 
@@ -1503,10 +1503,10 @@  static void tcg_out_setcond2(TCGContext *s, const TCGArg *args,
 
         tcg_out_movi(s, TCG_TYPE_I32, args[0], 0);
         tcg_out_jxx(s, JCC_JMP, label_over, 1);
-        tcg_out_label(s, label_true, s->code_ptr);
+        tcg_out_label(s, label_true);
 
         tcg_out_movi(s, TCG_TYPE_I32, args[0], 1);
-        tcg_out_label(s, label_over, s->code_ptr);
+        tcg_out_label(s, label_over);
     } else {
         /* When the destination does not overlap one of the arguments,
            clear the destination first, jump if cond false, and emit an
@@ -1520,7 +1520,7 @@  static void tcg_out_setcond2(TCGContext *s, const TCGArg *args,
         tcg_out_brcond2(s, new_args, const_args+1, 1);
 
         tgen_arithi(s, ARITH_ADD, args[0], 1, 0);
-        tcg_out_label(s, label_over, s->code_ptr);
+        tcg_out_label(s, label_over);
     }
 }
 #endif
@@ -1534,7 +1534,7 @@  static void tcg_out_cmov(TCGContext *s, TCGCond cond, int rexw,
         TCGLabel *over = gen_new_label();
         tcg_out_jxx(s, tcg_cond_to_jcc[tcg_invert_cond(cond)], over, 1);
         tcg_out_mov(s, TCG_TYPE_I32, dest, v1);
-        tcg_out_label(s, over, s->code_ptr);
+        tcg_out_label(s, over);
     }
 }