hujun260 commented on code in PR #14865:
URL: https://github.com/apache/nuttx/pull/14865#discussion_r1850062852
##########
arch/arm/src/arm/arm_dataabort.c:
##########
@@ -70,15 +70,16 @@ void arm_dataabort(uint32_t *regs, uint32_t far, uint32_t
fsr)
{
struct tcb_s *tcb = this_task();
#ifdef CONFIG_LEGACY_PAGING
- uint32_t *savestate;
+ bool savestate;
/* Save the saved processor context in current_regs where it can be
* accessed for register dumps and possibly context switching.
*/
- savestate = up_current_regs();
+ savestate = arm_get_irq_flag();
#endif
- up_set_current_regs(regs);
+ tcb->xcp.regs = regs;
Review Comment:
ok , I made some changes to ensure that the implementation retains the same
semantics as before.
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