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> compile NEMU

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221220000 张三
Linux zzy 5.15.146.1-microsoft-standard-WSL2 #1 SMP Thu Jan 11 04:09:03 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
 16:21:58 up 1 day, 15:12,  1 user,  load average: 0.38, 0.31, 0.18
This commit is contained in:
tracer-ics2023
2024-09-01 16:21:58 +08:00
committed by zzy
parent 46f1049916
commit 6f21a70234
1 changed files with 5 additions and 5 deletions
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10
nemu/src/monitor/sdb/watchpoint.c
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@ -61,11 +61,11 @@ bool wp_check_hit(void) {
return res; return res;
} }
static WP* del_wp(WP* head, WP* pos) { static WP* del_wp(WP** head, WP* pos) {
for (WP** i = &head; (*i) != NULL && (*i)->next != NULL; i = (WP**)*i) { for (WP** i = head; (*i) != NULL && (*i)->next != NULL; i = (WP**)*i) {
if ((**i).NO == pos->NO) { if ((**i).NO == pos->NO) {
WP* res = *i; WP* res = *i;
*i = (**i).next; *i = (*i)->next;
return res; return res;
} }
} }
@ -87,7 +87,7 @@ WP* new_wp(char* _expr, int len) {
if (!success) { if (!success) {
return NULL; return NULL;
} }
WP* wp = del_wp(free_, free_); WP* wp = del_wp(&free_, free_);
if (wp == NULL) { if (wp == NULL) {
assert(0); assert(0);
} }
@ -108,7 +108,7 @@ WP* get_wp(int NO) {
} }
void free_wp(WP *_wp) { void free_wp(WP *_wp) {
WP* wp = del_wp(head, _wp); WP* wp = del_wp(&head, _wp);
wp->next = free_; wp->next = free_;
free_ = wp; free_ = wp;
wp->expr[0] = '\0'; wp->expr[0] = '\0';