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| author | Richard Henderson <richard.henderson@linaro.org> | 2021-07-19 09:39:49 -1000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-07-21 07:47:05 -1000 |
| commit | b5cf74284166c1ecd119388c31b6eca8e1d7b4a6 (patch) | |
| tree | cbb8ecfd7057eaa56aefffacc5867bcbd57e3fa0 /target/sh4 | |
| parent | 10c37828b213cd490bd20e243916e96f5d588c8d (diff) | |
| download | qemu-b5cf74284166c1ecd119388c31b6eca8e1d7b4a6.zip qemu-b5cf74284166c1ecd119388c31b6eca8e1d7b4a6.tar.gz qemu-b5cf74284166c1ecd119388c31b6eca8e1d7b4a6.tar.bz2 | |
accel/tcg: Remove TranslatorOps.breakpoint_check
The hook is now unused, with breakpoints checked outside translation.
Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/sh4')
| -rw-r--r-- | target/sh4/translate.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/target/sh4/translate.c b/target/sh4/translate.c index 40898e2..8704fea 100644 --- a/target/sh4/translate.c +++ b/target/sh4/translate.c @@ -2289,23 +2289,6 @@ static void sh4_tr_insn_start(DisasContextBase *dcbase, CPUState *cs) tcg_gen_insn_start(ctx->base.pc_next, ctx->envflags); } -static bool sh4_tr_breakpoint_check(DisasContextBase *dcbase, CPUState *cs, - const CPUBreakpoint *bp) -{ - DisasContext *ctx = container_of(dcbase, DisasContext, base); - - /* We have hit a breakpoint - make sure PC is up-to-date */ - gen_save_cpu_state(ctx, true); - gen_helper_debug(cpu_env); - ctx->base.is_jmp = DISAS_NORETURN; - /* The address covered by the breakpoint must be included in - [tb->pc, tb->pc + tb->size) in order to for it to be - properly cleared -- thus we increment the PC here so that - the logic setting tb->size below does the right thing. */ - ctx->base.pc_next += 2; - return true; -} - static void sh4_tr_translate_insn(DisasContextBase *dcbase, CPUState *cs) { CPUSH4State *env = cs->env_ptr; @@ -2369,7 +2352,6 @@ static const TranslatorOps sh4_tr_ops = { .init_disas_context = sh4_tr_init_disas_context, .tb_start = sh4_tr_tb_start, .insn_start = sh4_tr_insn_start, - .breakpoint_check = sh4_tr_breakpoint_check, .translate_insn = sh4_tr_translate_insn, .tb_stop = sh4_tr_tb_stop, .disas_log = sh4_tr_disas_log, |