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[PATCH for-6.2 03/23] target/avr: Drop checks for singlestep_enabled
From: |
Richard Henderson |
Subject: |
[PATCH for-6.2 03/23] target/avr: Drop checks for singlestep_enabled |
Date: |
Tue, 20 Jul 2021 20:41:35 -1000 |
GDB single-stepping is now handled generically.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/avr/translate.c | 19 ++++---------------
1 file changed, 4 insertions(+), 15 deletions(-)
diff --git a/target/avr/translate.c b/target/avr/translate.c
index 1111e08b83..0403470dd8 100644
--- a/target/avr/translate.c
+++ b/target/avr/translate.c
@@ -1089,11 +1089,7 @@ static void gen_goto_tb(DisasContext *ctx, int n,
target_ulong dest)
tcg_gen_exit_tb(tb, n);
} else {
tcg_gen_movi_i32(cpu_pc, dest);
- if (ctx->base.singlestep_enabled) {
- gen_helper_debug(cpu_env);
- } else {
- tcg_gen_lookup_and_goto_ptr();
- }
+ tcg_gen_lookup_and_goto_ptr();
}
ctx->base.is_jmp = DISAS_NORETURN;
}
@@ -3011,17 +3007,10 @@ static void avr_tr_tb_stop(DisasContextBase *dcbase,
CPUState *cs)
tcg_gen_movi_tl(cpu_pc, ctx->npc);
/* fall through */
case DISAS_LOOKUP:
- if (!ctx->base.singlestep_enabled) {
- tcg_gen_lookup_and_goto_ptr();
- break;
- }
- /* fall through */
+ tcg_gen_lookup_and_goto_ptr();
+ break;
case DISAS_EXIT:
- if (ctx->base.singlestep_enabled) {
- gen_helper_debug(cpu_env);
- } else {
- tcg_gen_exit_tb(NULL, 0);
- }
+ tcg_gen_exit_tb(NULL, 0);
break;
default:
g_assert_not_reached();
--
2.25.1
- [PATCH for-6.2 00/23] tcg: gdb singlestep reorg, Richard Henderson, 2021/07/21
- [PATCH for-6.2 01/23] accel/tcg: Handle gdb singlestep in cpu_tb_exec, Richard Henderson, 2021/07/21
- [PATCH for-6.2 02/23] target/alpha: Drop checks for singlestep_enabled, Richard Henderson, 2021/07/21
- [PATCH for-6.2 03/23] target/avr: Drop checks for singlestep_enabled,
Richard Henderson <=
- [PATCH for-6.2 04/23] target/cris: Drop checks for singlestep_enabled, Richard Henderson, 2021/07/21
- [PATCH for-6.2 06/23] target/arm: Drop checks for singlestep_enabled, Richard Henderson, 2021/07/21
- [PATCH for-6.2 07/23] target/hppa: Drop checks for singlestep_enabled, Richard Henderson, 2021/07/21
- [PATCH for-6.2 08/23] target/i386: Check CF_NO_GOTO_TB for dc->jmp_opt, Richard Henderson, 2021/07/21
- [PATCH for-6.2 13/23] target/mips: Fix single stepping, Richard Henderson, 2021/07/21
- [PATCH for-6.2 14/23] target/mips: Drop exit checks for singlestep_enabled, Richard Henderson, 2021/07/21