From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: Stafford Horne <shorne@gmail.com>
Subject: [PATCH 16/26] target/openrisc: Use translator_use_goto_tb
Date: Sun, 20 Jun 2021 18:34:29 -0700 [thread overview]
Message-ID: <20210621013439.1791385-17-richard.henderson@linaro.org> (raw)
In-Reply-To: <20210621013439.1791385-1-richard.henderson@linaro.org>
Reorder the cases in openrisc_tr_tb_stop to make this easier to read.
Cc: Stafford Horne <shorne@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/openrisc/translate.c | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/target/openrisc/translate.c b/target/openrisc/translate.c
index a9c81f8bd5..2d142d8577 100644
--- a/target/openrisc/translate.c
+++ b/target/openrisc/translate.c
@@ -1720,16 +1720,17 @@ static void openrisc_tr_tb_stop(DisasContextBase *dcbase, CPUState *cs)
/* fallthru */
case DISAS_TOO_MANY:
- if (unlikely(dc->base.singlestep_enabled)) {
- tcg_gen_movi_tl(cpu_pc, jmp_dest);
- gen_exception(dc, EXCP_DEBUG);
- } else if ((dc->base.pc_first ^ jmp_dest) & TARGET_PAGE_MASK) {
- tcg_gen_movi_tl(cpu_pc, jmp_dest);
- tcg_gen_lookup_and_goto_ptr();
- } else {
+ if (translator_use_goto_tb(&dc->base, jmp_dest)) {
tcg_gen_goto_tb(0);
tcg_gen_movi_tl(cpu_pc, jmp_dest);
tcg_gen_exit_tb(dc->base.tb, 0);
+ break;
+ }
+ tcg_gen_movi_tl(cpu_pc, jmp_dest);
+ if (unlikely(dc->base.singlestep_enabled)) {
+ gen_exception(dc, EXCP_DEBUG);
+ } else {
+ tcg_gen_lookup_and_goto_ptr();
}
break;
--
2.25.1
next prev parent reply other threads:[~2021-06-21 1:50 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-21 1:34 [PATCH 00/26] accel/tcg: Introduce translator_use_goto_tb Richard Henderson
2021-06-21 1:34 ` [PATCH 01/26] " Richard Henderson
2021-06-21 6:24 ` Max Filippov
2021-06-21 12:50 ` Philippe Mathieu-Daudé
2021-06-21 13:47 ` Richard Henderson
2021-06-21 15:03 ` Philippe Mathieu-Daudé
2021-06-21 13:45 ` Luis Fernando Fujita Pires
2021-06-21 1:34 ` [PATCH 02/26] target/alpha: Remove use_exit_tb Richard Henderson
2021-06-21 1:34 ` [PATCH 03/26] target/alpha: Remove in_superpage Richard Henderson
2021-06-21 1:34 ` [PATCH 04/26] target/alpha: Use translator_use_goto_tb Richard Henderson
2021-06-21 1:34 ` [PATCH 05/26] target/arm: " Richard Henderson
2021-06-21 10:20 ` Peter Maydell
2021-06-21 1:34 ` [PATCH 06/26] target/avr: " Richard Henderson
2021-06-21 1:34 ` [PATCH 07/26] target/avr: Mark some helpers noreturn Richard Henderson
2021-06-21 5:39 ` Michael Rolnik
2021-06-21 12:31 ` Philippe Mathieu-Daudé
2021-06-21 1:34 ` [PATCH 08/26] target/cris: Use translator_use_goto_tb Richard Henderson
2021-06-21 1:34 ` [PATCH 09/26] target/hppa: " Richard Henderson
2021-06-21 1:34 ` [PATCH 10/26] target/i386: " Richard Henderson
2021-06-21 1:34 ` [PATCH 11/26] target/m68k: " Richard Henderson
2021-06-21 7:35 ` Laurent Vivier
2021-06-21 1:34 ` [PATCH 12/26] target/microblaze: " Richard Henderson
2021-06-21 1:34 ` [PATCH 13/26] target/mips: " Richard Henderson
2021-06-21 1:34 ` [PATCH 14/26] target/mips: Fix missing else in gen_goto_tb Richard Henderson
2021-06-21 12:25 ` Philippe Mathieu-Daudé
2021-06-21 1:34 ` [PATCH 15/26] target/nios2: Use translator_use_goto_tb Richard Henderson
2021-06-21 1:34 ` Richard Henderson [this message]
2021-06-21 1:34 ` [PATCH 17/26] target/ppc: " Richard Henderson
2021-06-21 13:45 ` Luis Fernando Fujita Pires
2021-06-21 1:34 ` [PATCH 18/26] target/riscv: " Richard Henderson
2021-06-21 22:22 ` Alistair Francis
2021-06-21 1:34 ` [PATCH 19/26] target/rx: " Richard Henderson
2021-06-21 1:34 ` [PATCH 20/26] target/s390x: " Richard Henderson
2021-06-21 1:34 ` [PATCH 21/26] target/s390x: Remove use_exit_tb Richard Henderson
2021-06-21 1:34 ` [PATCH 22/26] target/sh4: Use translator_use_goto_tb Richard Henderson
2021-06-21 1:34 ` [PATCH 23/26] target/sparc: " Richard Henderson
2021-06-21 9:09 ` Mark Cave-Ayland
2021-06-21 1:34 ` [PATCH 24/26] target/tricore: " Richard Henderson
2021-06-21 14:27 ` Bastian Koppelmann
2021-06-21 1:34 ` [PATCH 25/26] target/tricore: Use tcg_gen_lookup_and_goto_ptr Richard Henderson
2021-06-21 14:32 ` Bastian Koppelmann
2021-06-21 1:34 ` [PATCH 26/26] target/xtensa: Use translator_use_goto_tb Richard Henderson
2021-06-21 6:24 ` Max Filippov
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