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author | Parshintsev Anatoly <anatoly.parshintsev@syntacore.com> | 2023-07-28 22:38:23 +0300 |
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committer | Parshintsev Anatoly <anatoly.parshintsev@syntacore.com> | 2023-08-02 08:56:19 +0300 |
commit | bb7852646e1b971ae88215693447235f02a60d02 (patch) | |
tree | ecb4ef13d449db5796379f44e58a5fa0761dfa03 | |
parent | ee5c5c292fd04f62f88fc0ae3a8d69c403aa2803 (diff) | |
download | riscv-openocd-bb7852646e1b971ae88215693447235f02a60d02.zip riscv-openocd-bb7852646e1b971ae88215693447235f02a60d02.tar.gz riscv-openocd-bb7852646e1b971ae88215693447235f02a60d02.tar.bz2 |
add diagnostics for non-implemented data watchpoints
Change-Id: If5031c6d8cea1bfcc34bb65fd766f232498ed7ea
Signed-off-by: Parshintsev Anatoly <anatoly.parshintsev@syntacore.com>
-rw-r--r-- | src/target/riscv/riscv.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/target/riscv/riscv.c b/src/target/riscv/riscv.c index 7962a47..3a3ba4a 100644 --- a/src/target/riscv/riscv.c +++ b/src/target/riscv/riscv.c @@ -1293,6 +1293,14 @@ static void trigger_from_watchpoint(struct trigger *trigger, int riscv_add_watchpoint(struct target *target, struct watchpoint *watchpoint) { + // NOTE: typeof is needed because of upstream OpenOCD bug. This should be + // replaced by WATCHPOINT_IGNORE_DATA_VALUE_MASK once it is available + // See: https://review.openocd.org/c/openocd/+/7840 + if (watchpoint->mask != ~(typeof(watchpoint->mask))0) { + LOG_TARGET_ERROR(target, "Watchpoints on data values are not implemented"); + return ERROR_TARGET_RESOURCE_NOT_AVAILABLE; + } + struct trigger trigger; trigger_from_watchpoint(&trigger, watchpoint); |