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target/smp: use a struct list_head to hold the smp targets

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Instead of reinventing a simply linked list, reuse the list helper
for the list of targets in a smp cluster.
Using the existing helper, that implements a double linked list,
makes trivial going through the list in reverse order.

Change-Id: Ib36ad2955f15cd2a601b0b9e36ca6d948b12d00f
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6783
Tested-by: jenkins
This commit is contained in:
Antonio Borneo
2021-12-16 01:59:14 +01:00
parent 5ab74bde06
commit 16cc853bcf
16 changed files with 136 additions and 178 deletions
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11
src/server/gdb_server.c
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@@ -2280,7 +2280,7 @@ static int smp_reg_list_noread(struct target *target,
*combined_list_size = 0;
struct target_list *head;
foreach_smp_target(head, target->head) {
foreach_smp_target(head, target->smp_targets) {
struct reg **reg_list = NULL;
int reg_list_size;
int result = target_get_gdb_reg_list_noread(head->target, &reg_list,
@@ -2330,7 +2330,7 @@ static int smp_reg_list_noread(struct target *target,
}
/* Now warn the user about any registers that weren't found in every target. */
foreach_smp_target(head, target->head) {
foreach_smp_target(head, target->smp_targets) {
struct reg **reg_list = NULL;
int reg_list_size;
int result = target_get_gdb_reg_list_noread(head->target, &reg_list,
@@ -3659,13 +3659,10 @@ static int gdb_target_start(struct target *target, const char *port)
/* initialize all targets gdb service with the same pointer */
{
struct target_list *head;
struct target *curr;
head = target->head;
while (head) {
curr = head->target;
foreach_smp_target(head, target->smp_targets) {
struct target *curr = head->target;
if (curr != target)
curr->gdb_service = gdb_service;
head = head->next;
}
}
return ret;