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Now stack dump is done correctly to the other way around.

pull/11332/head
Andrew Chong 2019-06-28 16:25:06 +08:00
parent 50daa7e40f
commit 248746113f
1 changed files with 4 additions and 4 deletions
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8
platform/source/mbed_error.c
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@ -587,7 +587,7 @@ static void print_error_report(const mbed_error_ctx *ctx, const char *error_msg,
// Find the stack end.
int stack_end_cnt = 0;
uint32_t st_end = ctx->thread_current_sp;
for (; st_end >= ctx->thread_stack_mem; st_end -= sizeof(int)) {
for (; st_end <= ctx->thread_stack_mem + ctx->thread_stack_size; st_end += sizeof(int)) {
uint32_t st_val = *((uint32_t *)st_end);
if (st_val == osRtxStackFillPattern) {
stack_end_cnt++;
@ -595,15 +595,15 @@ static void print_error_report(const mbed_error_ctx *ctx, const char *error_msg,
stack_end_cnt = 0;
}
if (stack_end_cnt >= STACK_END_MARK_CNT) {
st_end += (STACK_END_MARK_CNT - 1) * sizeof(int);
st_end -= (STACK_END_MARK_CNT - 1) * sizeof(int);
break;
}
}
for (uint32_t st = st_end; st <= ctx->thread_current_sp; st += sizeof(int) * STACK_DUMP_WIDTH) {
for (uint32_t st = ctx->thread_current_sp; st <= st_end; st += sizeof(int) * STACK_DUMP_WIDTH) {
mbed_error_printf("\n0x%08" PRIX32 ":", st);
for (int i = 0; i < STACK_DUMP_WIDTH; i++) {
uint32_t st_cur = st + i * sizeof(int);
if (st_cur > ctx->thread_current_sp) {
if (st_cur > st_end) {
break;
}
uint32_t st_val = *((uint32_t *)st_cur);