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authorRichard Henderson <richard.henderson@linaro.org>2020-10-28 18:55:50 -0700
committerRichard Henderson <richard.henderson@linaro.org>2021-01-07 05:09:41 -1000
commit92ab8e7d621e11df559fc2427ff08df6c3a5a6de (patch)
treeb6d3f3cb3df145172aec46d6e5b613672392c324
parent2be7d76b1557d3ee72cde3b2cf5d4abf25220fb2 (diff)
downloadqemu-arm-92ab8e7d621e11df559fc2427ff08df6c3a5a6de.tar.gz
tcg: Adjust tcg_out_label for const
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>
-rw-r--r--tcg/i386/tcg-target.c.inc10
-rw-r--r--tcg/tcg.c6
2 files changed, 8 insertions, 8 deletions
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);
}
}
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);