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| author | Max Filippov <jcmvbkbc@gmail.com> | 2012-01-29 05:28:21 +0400 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2012-02-20 20:07:12 +0400 |
| commit | f14c4b5fb1e2509ad738afe491c099a84ca80749 (patch) | |
| tree | ea29f0d42d72e406272c7b6854c3bf1b24413fd1 /ui | |
| parent | 0dc23828f1487a3e587f42a0630dd6879ab8f2bb (diff) | |
target-xtensa: add DBREAK data breakpoints
Add DBREAKA/DBREAKC SRs and implement DBREAK breakpoints as debug
watchpoints.
This implementation is not fully compliant to ISA: when a breakpoint is
set to an unmapped/inaccessible memory address it generates TLB/memory
protection exception instead of debug exception.
See ISA, 4.7.7.3, 4.7.7.6 for more details.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'ui')
0 files changed, 0 insertions, 0 deletions