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arch/tricore: fix tricore_doirq function local var "regs" not initialized issue

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In tricore_doirq, local variable regs is firstly used without initiazlied, this is a bug

Signed-off-by: Chengdong Wang <wangchengdong@lixiang.com>
This commit is contained in:
wangchengdong 2025-09-02 20:42:38 +08:00 • committed by Xiang Xiao
parent 9413b6f331
commit dd51d9a3fc
1 changed files with 3 additions and 3 deletions
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6
arch/tricore/src/common/tricore_doirq.c
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@ -55,14 +55,14 @@ IFX_INTERRUPT_INTERNAL(tricore_doirq, 0, 255)
Ifx_CPU_ICR icr; Ifx_CPU_ICR icr;
uintptr_t *regs; uintptr_t *regs;
icr.U = __mfcr(CPU_ICR);
regs = (uintptr_t *)__mfcr(CPU_PCXI);
if (*running_task != NULL) if (*running_task != NULL)
{ {
(*running_task)->xcp.regs = regs; (*running_task)->xcp.regs = regs;
} }
icr.U = __mfcr(CPU_ICR);
regs = (uintptr_t *)__mfcr(CPU_PCXI);
board_autoled_on(LED_INIRQ); board_autoled_on(LED_INIRQ);
/* Nested interrupts are not supported */ /* Nested interrupts are not supported */