diff options
| author | Tomas Vanek <vanekt@fbl.cz> | 2018-12-07 18:45:06 +0100 |
|---|---|---|
| committer | Tomas Vanek <vanekt@fbl.cz> | 2018-12-19 13:16:25 +0000 |
| commit | 270725f8ad7e7b9857bae16b8f78d73fe55a3401 (patch) | |
| tree | ddf2d742093310e7b64b10281f90a580391c845a | |
| parent | 71eeda5da1f840a19e1a0ac97fceda8b8457ba1e (diff) | |
target: allow moving and resizing working area on running target
target configure -work-area-xxx calls target_free_all_working_areas()
and sets the desired new parameter. Without this change the working area
does not get reallocated if it has been allocated before.
target_free_all_working_areas() results in work area containing one block
marked as free.
Completely free working area in target_free_all_working_areas()
Change-Id: I79c681082f32f2a96a2b40eb3b8751e427549693
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4797
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
| -rw-r--r-- | src/target/target.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/target/target.c b/src/target/target.c index 3d33a43d..b4bf5d35 100644 --- a/src/target/target.c +++ b/src/target/target.c @@ -1949,6 +1949,14 @@ static void target_free_all_working_areas_restore(struct target *target, int res void target_free_all_working_areas(struct target *target) { target_free_all_working_areas_restore(target, 1); + + /* Now we have none or only one working area marked as free */ + if (target->working_areas) { + /* Free the last one to allow on-the-fly moving and resizing */ + free(target->working_areas->backup); + free(target->working_areas); + target->working_areas = NULL; + } } /* Find the largest number of bytes that can be allocated */ @@ -1989,11 +1997,6 @@ static void target_destroy(struct target *target) } target_free_all_working_areas(target); - /* Now we have none or only one working area marked as free */ - if (target->working_areas) { - free(target->working_areas->backup); - free(target->working_areas); - } /* release the targets SMP list */ if (target->smp) { |