diff options
| author | Richard Henderson | 2021-07-19 21:39:49 +0200 |
|---|---|---|
| committer | Richard Henderson | 2021-07-21 19:47:05 +0200 |
| commit | b5cf74284166c1ecd119388c31b6eca8e1d7b4a6 (patch) | |
| tree | cbb8ecfd7057eaa56aefffacc5867bcbd57e3fa0 /target/openrisc | |
| parent | accel/tcg: Move breakpoint recognition outside translation (diff) | |
| download | qemu-b5cf74284166c1ecd119388c31b6eca8e1d7b4a6.tar.gz qemu-b5cf74284166c1ecd119388c31b6eca8e1d7b4a6.tar.xz qemu-b5cf74284166c1ecd119388c31b6eca8e1d7b4a6.zip | |
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/openrisc')
| -rw-r--r-- | target/openrisc/translate.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/target/openrisc/translate.c b/target/openrisc/translate.c index 059da48475..d6ea536744 100644 --- a/target/openrisc/translate.c +++ b/target/openrisc/translate.c @@ -1609,22 +1609,6 @@ static void openrisc_tr_insn_start(DisasContextBase *dcbase, CPUState *cs) | (dc->base.num_insns > 1 ? 2 : 0)); } -static bool openrisc_tr_breakpoint_check(DisasContextBase *dcbase, CPUState *cs, - const CPUBreakpoint *bp) -{ - DisasContext *dc = container_of(dcbase, DisasContext, base); - - tcg_gen_movi_tl(cpu_pc, dc->base.pc_next); - gen_exception(dc, EXCP_DEBUG); - dc->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. */ - dc->base.pc_next += 4; - return true; -} - static void openrisc_tr_translate_insn(DisasContextBase *dcbase, CPUState *cs) { DisasContext *dc = container_of(dcbase, DisasContext, base); @@ -1727,7 +1711,6 @@ static const TranslatorOps openrisc_tr_ops = { .init_disas_context = openrisc_tr_init_disas_context, .tb_start = openrisc_tr_tb_start, .insn_start = openrisc_tr_insn_start, - .breakpoint_check = openrisc_tr_breakpoint_check, .translate_insn = openrisc_tr_translate_insn, .tb_stop = openrisc_tr_tb_stop, .disas_log = openrisc_tr_disas_log, |