From: Richard Henderson <rth@twiddle.net>
To: qemu-devel@nongnu.org
Cc: Blue Swirl <blauwirbel@gmail.com>
Subject: [Qemu-devel] [PATCH 09/23] target-sparc: Tidy gen_generic_branch interface
Date: Fri, 5 Oct 2012 16:54:56 -0700 [thread overview]
Message-ID: <1349481310-9237-10-git-send-email-rth@twiddle.net> (raw)
In-Reply-To: <1349481310-9237-1-git-send-email-rth@twiddle.net>
The arguments passed are always the same.
Pass down just DisasContext instead.
Signed-off-by: Richard Henderson <rth@twiddle.net>
---
target-sparc/translate.c | 15 +++++++--------
1 file changed, 7 insertions(+), 8 deletions(-)
diff --git a/target-sparc/translate.c b/target-sparc/translate.c
index 4cc7887..d759da2 100644
--- a/target-sparc/translate.c
+++ b/target-sparc/translate.c
@@ -1098,21 +1098,20 @@ static inline void gen_branch_a(DisasContext *dc, target_ulong pc1,
gen_goto_tb(dc, 1, pc2 + 4, pc2 + 8);
}
-static inline void gen_generic_branch(target_ulong npc1, target_ulong npc2,
- TCGv r_cond)
+static inline void gen_generic_branch(DisasContext *dc)
{
int l1, l2;
l1 = gen_new_label();
l2 = gen_new_label();
- tcg_gen_brcondi_tl(TCG_COND_EQ, r_cond, 0, l1);
+ tcg_gen_brcondi_tl(TCG_COND_EQ, cpu_cond, 0, l1);
- tcg_gen_movi_tl(cpu_npc, npc1);
+ tcg_gen_movi_tl(cpu_npc, dc->jump_pc[0]);
tcg_gen_br(l2);
gen_set_label(l1);
- tcg_gen_movi_tl(cpu_npc, npc2);
+ tcg_gen_movi_tl(cpu_npc, dc->jump_pc[1]);
gen_set_label(l2);
}
@@ -1121,7 +1120,7 @@ static inline void gen_generic_branch(target_ulong npc1, target_ulong npc2,
static inline void flush_cond(DisasContext *dc)
{
if (dc->npc == JUMP_PC) {
- gen_generic_branch(dc->jump_pc[0], dc->jump_pc[1], cpu_cond);
+ gen_generic_branch(dc);
dc->npc = DYNAMIC_PC;
}
}
@@ -1129,7 +1128,7 @@ static inline void flush_cond(DisasContext *dc)
static inline void save_npc(DisasContext *dc)
{
if (dc->npc == JUMP_PC) {
- gen_generic_branch(dc->jump_pc[0], dc->jump_pc[1], cpu_cond);
+ gen_generic_branch(dc);
dc->npc = DYNAMIC_PC;
} else if (dc->npc != DYNAMIC_PC) {
tcg_gen_movi_tl(cpu_npc, dc->npc);
@@ -1150,7 +1149,7 @@ static inline void save_state(DisasContext *dc)
static inline void gen_mov_pc_npc(DisasContext *dc)
{
if (dc->npc == JUMP_PC) {
- gen_generic_branch(dc->jump_pc[0], dc->jump_pc[1], cpu_cond);
+ gen_generic_branch(dc);
tcg_gen_mov_tl(cpu_pc, cpu_npc);
dc->pc = DYNAMIC_PC;
} else if (dc->npc == DYNAMIC_PC) {
--
1.7.11.4
next prev parent reply other threads:[~2012-10-05 23:55 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-05 23:54 [Qemu-devel] [PATCH 00/23] target-sparc comparison improvements Richard Henderson
2012-10-05 23:54 ` [Qemu-devel] [PATCH 01/23] target-sparc: Tidy cpu_dump_state Richard Henderson
2012-10-05 23:54 ` [Qemu-devel] [PATCH 02/23] target-sparc: Make CPU_LOG_INT useful by default Richard Henderson
2012-10-05 23:54 ` [Qemu-devel] [PATCH 03/23] target-sparc: Tidy do_branch interfaces Richard Henderson
2012-10-05 23:54 ` [Qemu-devel] [PATCH 04/23] target-sparc: Tidy flush_cond interface Richard Henderson
2012-10-05 23:54 ` [Qemu-devel] [PATCH 05/23] target-sparc: Tidy gen_trap_ifnofpu interface Richard Henderson
2012-10-05 23:54 ` [Qemu-devel] [PATCH 06/23] target-sparc: Tidy save_state interface Richard Henderson
2012-10-05 23:54 ` [Qemu-devel] [PATCH 07/23] target-sparc: Tidy gen_mov_pc_npc interface Richard Henderson
2012-10-05 23:54 ` [Qemu-devel] [PATCH 08/23] target-sparc: Tidy save_npc interface Richard Henderson
2012-10-05 23:54 ` Richard Henderson [this message]
2012-10-05 23:54 ` [Qemu-devel] [PATCH 10/23] target-sparc: Introduce DisasCompare and functions to generate it Richard Henderson
2012-10-05 23:54 ` [Qemu-devel] [PATCH 11/23] target-sparc: Use DisasCompare in Tcc Richard Henderson
2012-10-05 23:54 ` [Qemu-devel] [PATCH 12/23] target-sparc: Use DisasCompare and movcond in FMOVR, FMOVCC Richard Henderson
2012-10-05 23:55 ` [Qemu-devel] [PATCH 13/23] target-sparc: Use DisasCompare and movcond in MOVCC Richard Henderson
2012-10-05 23:55 ` [Qemu-devel] [PATCH 14/23] target-sparc: Use DisasCompare and movcond in MOVR Richard Henderson
2012-10-05 23:55 ` [Qemu-devel] [PATCH 15/23] target-sparc: Use movcond in gen_generic_branch Richard Henderson
2012-10-05 23:55 ` [Qemu-devel] [PATCH 16/23] target-sparc: Move sdivx and udivx out of line Richard Henderson
2012-10-05 23:55 ` [Qemu-devel] [PATCH 17/23] target-sparc: Tidy Tcc Richard Henderson
2012-10-05 23:55 ` [Qemu-devel] [PATCH 18/23] target-sparc: Move taddcctv and tsubcctv out of line Richard Henderson
2012-10-05 23:55 ` [Qemu-devel] [PATCH 19/23] target-sparc: Use movcond in mulscc Richard Henderson
2012-10-05 23:55 ` [Qemu-devel] [PATCH 20/23] target-sparc: Use movcond for FMOV*R Richard Henderson
2012-10-05 23:55 ` [Qemu-devel] [PATCH 21/23] target-sparc: Cleanup "global" temporary allocation Richard Henderson
2012-10-05 23:55 ` [Qemu-devel] [PATCH 22/23] target-sparc: Fall through from not-taken trap Richard Henderson
2012-10-05 23:55 ` [Qemu-devel] [PATCH 23/23] target-sparc: Optimize conditionals using SUBCC Richard Henderson
2012-10-07 18:48 ` Blue Swirl
2012-10-07 19:16 ` Richard Henderson
2012-10-07 22:40 ` Aurelien Jarno
2012-10-07 18:44 ` [Qemu-devel] [PATCH 00/23] target-sparc comparison improvements Blue Swirl
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