diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2021-07-19 15:02:11 -1000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-10-15 16:39:15 -0700 |
| commit | 02bf7fa022feae36b0f818b5ee30daccef8615fd (patch) | |
| tree | 7c1a1d9913dc7a78fb553d12eb216b35831737f2 /target/xtensa | |
| parent | 1b55c52d607043210ed4579009191f99a5cf8f71 (diff) | |
target/xtensa: Drop check for singlestep_enabled
GDB single-stepping is now handled generically.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/xtensa')
| -rw-r--r-- | target/xtensa/translate.c | 25 |
1 files changed, 8 insertions, 17 deletions
diff --git a/target/xtensa/translate.c b/target/xtensa/translate.c index dcf6b500ef..09430c1bf9 100644 --- a/target/xtensa/translate.c +++ b/target/xtensa/translate.c @@ -382,18 +382,14 @@ static void gen_jump_slot(DisasContext *dc, TCGv dest, int slot) if (dc->icount) { tcg_gen_mov_i32(cpu_SR[ICOUNT], dc->next_icount); } - if (dc->base.singlestep_enabled) { - gen_exception(dc, EXCP_DEBUG); + if (dc->op_flags & XTENSA_OP_POSTPROCESS) { + slot = gen_postprocess(dc, slot); + } + if (slot >= 0) { + tcg_gen_goto_tb(slot); + tcg_gen_exit_tb(dc->base.tb, slot); } else { - if (dc->op_flags & XTENSA_OP_POSTPROCESS) { - slot = gen_postprocess(dc, slot); - } - if (slot >= 0) { - tcg_gen_goto_tb(slot); - tcg_gen_exit_tb(dc->base.tb, slot); - } else { - tcg_gen_exit_tb(NULL, 0); - } + tcg_gen_exit_tb(NULL, 0); } dc->base.is_jmp = DISAS_NORETURN; } @@ -1293,12 +1289,7 @@ static void xtensa_tr_tb_stop(DisasContextBase *dcbase, CPUState *cpu) case DISAS_NORETURN: break; case DISAS_TOO_MANY: - if (dc->base.singlestep_enabled) { - tcg_gen_movi_i32(cpu_pc, dc->pc); - gen_exception(dc, EXCP_DEBUG); - } else { - gen_jumpi(dc, dc->pc, 0); - } + gen_jumpi(dc, dc->pc, 0); break; default: g_assert_not_reached(); |