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| author | Richard Henderson <richard.henderson@linaro.org> | 2021-07-19 14:52:20 -1000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-10-15 16:39:14 -0700 |
| commit | 2df7a3618aacaa0f057d7b05444a21974a157263 (patch) | |
| tree | 03861f26efb85417d6a8427c8d92b382f22d4b87 | |
| parent | b6509e35b9e3a3fa90cdafcb8d53bf75306f427b (diff) | |
| download | focaccia-qemu-2df7a3618aacaa0f057d7b05444a21974a157263.tar.gz focaccia-qemu-2df7a3618aacaa0f057d7b05444a21974a157263.zip | |
target/s390x: Drop check for singlestep_enabled
GDB single-stepping is now handled generically. Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| -rw-r--r-- | target/s390x/tcg/translate.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/target/s390x/tcg/translate.c b/target/s390x/tcg/translate.c index a2d6fa5cca..dcc249a197 100644 --- a/target/s390x/tcg/translate.c +++ b/target/s390x/tcg/translate.c @@ -149,7 +149,6 @@ struct DisasContext { uint64_t pc_tmp; uint32_t ilen; enum cc_op cc_op; - bool do_debug; }; /* Information carried about a condition to be evaluated. */ @@ -6544,7 +6543,6 @@ static void s390x_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cs) dc->cc_op = CC_OP_DYNAMIC; dc->ex_value = dc->base.tb->cs_base; - dc->do_debug = dc->base.singlestep_enabled; } static void s390x_tr_tb_start(DisasContextBase *db, CPUState *cs) @@ -6596,10 +6594,8 @@ static void s390x_tr_tb_stop(DisasContextBase *dcbase, CPUState *cs) /* FALLTHRU */ case DISAS_PC_CC_UPDATED: /* Exit the TB, either by raising a debug exception or by return. */ - if (dc->do_debug) { - gen_exception(EXCP_DEBUG); - } else if ((dc->base.tb->flags & FLAG_MASK_PER) || - dc->base.is_jmp == DISAS_PC_STALE_NOCHAIN) { + if ((dc->base.tb->flags & FLAG_MASK_PER) || + dc->base.is_jmp == DISAS_PC_STALE_NOCHAIN) { tcg_gen_exit_tb(NULL, 0); } else { tcg_gen_lookup_and_goto_ptr(); |