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| author | Richard Henderson | 2015-10-14 00:07:49 +0200 |
|---|---|---|
| committer | Richard Henderson | 2015-10-28 18:57:16 +0100 |
| commit | 522a0d4e3c0d397ffb45ec400d8cbd426dad9d17 (patch) | |
| tree | 47bf23d369e201fe8e982097a5fdd5437f88bdfa /target-unicore32/translate.c | |
| parent | Merge remote-tracking branch 'remotes/ehabkost/tags/x86-pull-request' into st... (diff) | |
| download | qemu-522a0d4e3c0d397ffb45ec400d8cbd426dad9d17.tar.gz qemu-522a0d4e3c0d397ffb45ec400d8cbd426dad9d17.tar.xz qemu-522a0d4e3c0d397ffb45ec400d8cbd426dad9d17.zip | |
target-*: Advance pc after recognizing a breakpoint
Some targets already had this within their logic, but make sure
it's present for all targets.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'target-unicore32/translate.c')
| -rw-r--r-- | target-unicore32/translate.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/target-unicore32/translate.c b/target-unicore32/translate.c index 48f89fb1c5..d2f92f02fc 100644 --- a/target-unicore32/translate.c +++ b/target-unicore32/translate.c @@ -1917,9 +1917,11 @@ void gen_intermediate_code(CPUUniCore32State *env, TranslationBlock *tb) gen_set_pc_im(dc->pc); gen_exception(EXCP_DEBUG); dc->is_jmp = DISAS_JUMP; - /* Advance PC so that clearing the breakpoint will - invalidate this TB. */ - dc->pc += 2; /* FIXME */ + /* 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->pc += 4; goto done_generating; } |