diff options
author | Matthias Welwarsky <matthias.welwarsky@sysgo.com> | 2017-03-01 16:15:33 +0100 |
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committer | Paul Fertser <fercerpav@gmail.com> | 2017-04-02 16:08:18 +0100 |
commit | 332d66c75a89516750726f1a9d2b65a624037770 (patch) | |
tree | c494756d3ac3e623bab00f83e42cb4cc39af9660 /src | |
parent | 2804480b097ebf64810100a1c744188ee01ce3c0 (diff) |
aarch64: clear CTI halt event early at debug entry
The halt event was left pending in the CTI, better to clear it immediately
after debug entry.
Change-Id: I6002f862681baf98769e3c73332a7f7f0ef938c1
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/4030
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Diffstat (limited to 'src')
-rw-r--r-- | src/target/aarch64.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/target/aarch64.c b/src/target/aarch64.c index 9977c366..e647bba1 100644 --- a/src/target/aarch64.c +++ b/src/target/aarch64.c @@ -923,6 +923,8 @@ static int aarch64_debug_entry(struct target *target) if (retval == ERROR_OK) retval = mem_ap_read_atomic_u32(armv8->debug_ap, armv8->debug_base + CPUV8_DBG_DSCR, &dscr); + if (retval == ERROR_OK) + retval = arm_cti_ack_events(armv8->cti, CTI_TRIG(HALT)); if (retval != ERROR_OK) return retval; |