diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2021-07-19 14:54:55 -1000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-10-15 16:39:14 -0700 |
| commit | 52df5adce9c028cec91cc0c10f7012b17212ea35 (patch) | |
| tree | 8563d08e9a280376cdb124a6303203691272ba93 /target/sh4/translate.c | |
| parent | 2df7a3618aacaa0f057d7b05444a21974a157263 (diff) | |
target/sh4: Drop check for singlestep_enabled
GDB single-stepping is now handled generically.
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/sh4/translate.c')
| -rw-r--r-- | target/sh4/translate.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/target/sh4/translate.c b/target/sh4/translate.c index d363050272..ce5d674a52 100644 --- a/target/sh4/translate.c +++ b/target/sh4/translate.c @@ -240,9 +240,7 @@ static void gen_goto_tb(DisasContext *ctx, int n, target_ulong dest) tcg_gen_exit_tb(ctx->base.tb, n); } else { tcg_gen_movi_i32(cpu_pc, dest); - if (ctx->base.singlestep_enabled) { - gen_helper_debug(cpu_env); - } else if (use_exit_tb(ctx)) { + if (use_exit_tb(ctx)) { tcg_gen_exit_tb(NULL, 0); } else { tcg_gen_lookup_and_goto_ptr(); @@ -258,9 +256,7 @@ static void gen_jump(DisasContext * ctx) delayed jump as immediate jump are conditinal jumps */ tcg_gen_mov_i32(cpu_pc, cpu_delayed_pc); tcg_gen_discard_i32(cpu_delayed_pc); - if (ctx->base.singlestep_enabled) { - gen_helper_debug(cpu_env); - } else if (use_exit_tb(ctx)) { + if (use_exit_tb(ctx)) { tcg_gen_exit_tb(NULL, 0); } else { tcg_gen_lookup_and_goto_ptr(); @@ -2324,11 +2320,7 @@ static void sh4_tr_tb_stop(DisasContextBase *dcbase, CPUState *cs) switch (ctx->base.is_jmp) { case DISAS_STOP: gen_save_cpu_state(ctx, true); - if (ctx->base.singlestep_enabled) { - gen_helper_debug(cpu_env); - } else { - tcg_gen_exit_tb(NULL, 0); - } + tcg_gen_exit_tb(NULL, 0); break; case DISAS_NEXT: case DISAS_TOO_MANY: |