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Merge pull request #20709 from benpicco/stack_overflow-thread

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cpu/cortexm_common: print last active thread on stack corruption
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Marian Buschsieweke 2024-05-30 07:17:21 +00:00 committed by GitHub
commit ea3d4c8a65
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cpu/cortexm_common/vectors_cortexm.c
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@ -353,6 +353,7 @@ __attribute__((used)) void hard_fault_handler(uint32_t* sp, uint32_t corrupted,
/* Sanity check stack pointer and give additional feedback about hard fault */
if (corrupted) {
puts("Stack pointer corrupted, reset to top of stack");
printf("active thread: %"PRIkernel_pid"\n", thread_getpid());
}
else {
uint32_t r0 = sp[0];