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arm64:fix ostest failed to run #9893

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Merged
acassis merged 1 commit into from
Jul 25, 2023
Merged

arm64:fix ostest failed to run #9893

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4 changes: 2 additions & 2 deletions arch/arm64/src/common/arm64_schedulesigaction.c
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Original file line number Diff line number Diff line change
Expand Up @@ -56,7 +56,7 @@ void arm64_init_signal_process(struct tcb_s *tcb, struct regs_context *regs)
struct regs_context *pctx = (regs != NULL) ? regs :
(struct regs_context *)tcb->xcp.regs;
struct regs_context *psigctx;
char *stack_ptr = (char *)pctx->sp_elx;
char *stack_ptr = (char *)pctx->sp_elx - sizeof(struct regs_context);

#ifdef CONFIG_ARCH_FPU
struct fpu_reg *pfpuctx;
Expand All @@ -75,7 +75,7 @@ void arm64_init_signal_process(struct tcb_s *tcb, struct regs_context *regs)
/* Keep using SP_EL1 */

psigctx->spsr = SPSR_MODE_EL1H | DAIF_FIQ_BIT | DAIF_IRQ_BIT;
psigctx->sp_elx = (uint64_t)psigctx;
psigctx->sp_elx = (uint64_t)stack_ptr;
psigctx->sp_el0 = (uint64_t)psigctx;
psigctx->exe_depth = 1;
psigctx->tpidr_el0 = (uint64_t)tcb;
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