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[Qemu-devel] [PATCH 07/11] target-sh4: remove gen_clr_t() and gen_set_t(
From: |
Aurelien Jarno |
Subject: |
[Qemu-devel] [PATCH 07/11] target-sh4: remove gen_clr_t() and gen_set_t() |
Date: |
Mon, 17 Sep 2012 01:11:56 +0200 |
gen_clr_t() and gen_set_t() have very few callers and can be remplaced
by a single line. Remove them.
Signed-off-by: Aurelien Jarno <address@hidden>
---
target-sh4/translate.c | 16 +++-------------
1 file changed, 3 insertions(+), 13 deletions(-)
diff --git a/target-sh4/translate.c b/target-sh4/translate.c
index 9ecbe47..cdc4e3b 100644
--- a/target-sh4/translate.c
+++ b/target-sh4/translate.c
@@ -339,16 +339,6 @@ static void gen_delayed_conditional_jump(DisasContext *
ctx)
gen_jump(ctx);
}
-static inline void gen_set_t(void)
-{
- tcg_gen_ori_i32(cpu_sr, cpu_sr, SR_T);
-}
-
-static inline void gen_clr_t(void)
-{
- tcg_gen_andi_i32(cpu_sr, cpu_sr, ~SR_T);
-}
-
static inline void gen_cmp(int cond, TCGv t0, TCGv t1)
{
TCGv t;
@@ -519,7 +509,7 @@ static void _decode_opc(DisasContext * ctx)
tcg_gen_andi_i32(cpu_sr, cpu_sr, ~SR_S);
return;
case 0x0008: /* clrt */
- gen_clr_t();
+ tcg_gen_andi_i32(cpu_sr, cpu_sr, ~SR_T);
return;
case 0x0038: /* ldtlb */
CHECK_PRIVILEGED
@@ -537,7 +527,7 @@ static void _decode_opc(DisasContext * ctx)
tcg_gen_ori_i32(cpu_sr, cpu_sr, SR_S);
return;
case 0x0018: /* sett */
- gen_set_t();
+ tcg_gen_ori_i32(cpu_sr, cpu_sr, SR_T);
return;
case 0xfbfd: /* frchg */
tcg_gen_xori_i32(cpu_fpscr, cpu_fpscr, FPSCR_FR);
@@ -1660,7 +1650,7 @@ static void _decode_opc(DisasContext * ctx)
*/
if (ctx->features & SH_FEATURE_SH4A) {
int label = gen_new_label();
- gen_clr_t();
+ tcg_gen_andi_i32(cpu_sr, cpu_sr, ~SR_T);
tcg_gen_or_i32(cpu_sr, cpu_sr, cpu_ldst);
tcg_gen_brcondi_i32(TCG_COND_EQ, cpu_ldst, 0, label);
tcg_gen_qemu_st32(REG(0), REG(B11_8), ctx->memidx);
--
1.7.10.4
- [Qemu-devel] [PATCH 02/11] target-sh4: use float32_muladd() to implement fmac, (continued)
- [Qemu-devel] [PATCH 02/11] target-sh4: use float32_muladd() to implement fmac, Aurelien Jarno, 2012/09/16
- [Qemu-devel] [PATCH 01/11] target-sh4: mark a few helpers const and pure, Aurelien Jarno, 2012/09/16
- [Qemu-devel] [PATCH 06/11] target-sh4: optimize swap.w, Aurelien Jarno, 2012/09/16
- [Qemu-devel] [PATCH 03/11] target-sh4: implement addc and subc using TCG, Aurelien Jarno, 2012/09/16
- [Qemu-devel] [PATCH 05/11] target-sh4: optimize xtrct, Aurelien Jarno, 2012/09/16
- [Qemu-devel] [PATCH 04/11] target-sh4: implement addv and subv using TCG, Aurelien Jarno, 2012/09/16
- [Qemu-devel] [PATCH 10/11] target-sh4: remove useless code, Aurelien Jarno, 2012/09/16
- [Qemu-devel] [PATCH 08/11] target-sh4: rework exceptions handling, Aurelien Jarno, 2012/09/16
- [Qemu-devel] [PATCH 09/11] target-sh4: cleanup DisasContext, Aurelien Jarno, 2012/09/16
- [Qemu-devel] [PATCH 11/11] gdbstub/sh4: fix build with USE_SOFTFLOAT_STRUCT_TYPES, Aurelien Jarno, 2012/09/16
- [Qemu-devel] [PATCH 07/11] target-sh4: remove gen_clr_t() and gen_set_t(),
Aurelien Jarno <=