fix(coredump): only clear high bit in PC when set

erhankur · espressif-bot · commit 81a5f7dc80d6 · 2025-02-05T22:32:19.000+08:00
diff --git a/components/espcoredump/src/port/xtensa/core_dump_port.c b/components/espcoredump/src/port/xtensa/core_dump_port.c
@@ -241,7 +241,7 @@ static esp_err_t esp_core_dump_get_regs_from_stack(void* stack_addr,
         for (int i = 0; i < XT_SOL_AR_NUM; i++) {
             regs->ar[i] = stack_arr[XT_SOL_AR_START + i];
         }
-        regs->pc = (regs->pc & 0x3fffffff);
+
         if (regs->pc & 0x80000000) {
             regs->pc = (regs->pc & 0x3fffffff);
         }

Original file line number	Diff line number	Diff line change
`@@ -241,7 +241,7 @@ static esp_err_t esp_core_dump_get_regs_from_stack(void* stack_addr,`
`241`	`241`	`for (int i = 0; i < XT_SOL_AR_NUM; i++) {`
`242`	`242`	`regs->ar[i] = stack_arr[XT_SOL_AR_START + i];`
`243`	`243`	`}`
`244`		`- regs->pc = (regs->pc & 0x3fffffff);`
	`244`	`+`
`245`	`245`	`if (regs->pc & 0x80000000) {`
`246`	`246`	`regs->pc = (regs->pc & 0x3fffffff);`
`247`	`247`	`}`