| commit | 42e31d75b443e369597669b5ff7901de902ad35e | |
| author | Antonio Borneo <borneo.antonio@gmail.com> | |
| Sat, 13 Apr 2024 16:46:11 +0000 (13 18:46 +0200) | ||
| committer | Antonio Borneo <borneo.antonio@gmail.com> | |
| Sat, 4 May 2024 08:34:37 +0000 (4 08:34 +0000) | ||
| tree | 56840166bfe937157bbe6f6d240ec45c49007644 | treesnapshot (tar.gz zip) |
| parent | 89d881c19ae89712652f17962b8b7d2e79e25ca3 | commitdiff |
target: aarch64: fix regs invalidation when -defer-examine
The code for aarch64 allocates the register cache during the very
first examine of the target.
To prevent a segmentation fault in assert_reset(), the call to
register_cache_invalidate() is guarded by target_was_examined().
But for targets with -defer-examine, the target is set as not
examined in handle_target_reset() just before entering in
assert_reset().
This causes registers to not be invalidated while reset a target
examined but with -defer-examine.
Change the condition and invalidate the register cache if it has
been already allocated.
Change-Id: Ie13abb0ae2cc28fc3295d678c4ad1691024eb7b8
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8214
Tested-by: jenkins
The code for aarch64 allocates the register cache during the very
first examine of the target.
To prevent a segmentation fault in assert_reset(), the call to
register_cache_invalidate() is guarded by target_was_examined().
But for targets with -defer-examine, the target is set as not
examined in handle_target_reset() just before entering in
assert_reset().
This causes registers to not be invalidated while reset a target
examined but with -defer-examine.
Change the condition and invalidate the register cache if it has
been already allocated.
Change-Id: Ie13abb0ae2cc28fc3295d678c4ad1691024eb7b8
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8214
Tested-by: jenkins
| src/target/aarch64.c | diffblobblamehistory |