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arch/risc-v: Minor style change

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Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
This commit is contained in:
Huang Qi 2022-03-26 08:23:33 +08:00 committed by Masayuki Ishikawa
parent 0f0f85979e
commit 052c071867
2 changed files with 12 additions and 12 deletions
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12
arch/risc-v/src/common/riscv_exception_common.S
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@ -107,16 +107,16 @@ exception_common:
#if CONFIG_ARCH_INTERRUPTSTACK > 15
/* Load mhartid (cpuid) */
csrr s0, mhartid
csrr s0, mhartid
/* Switch to interrupt stack */
#if IRQ_NSTACKS > 1
li t0, (CONFIG_ARCH_INTERRUPTSTACK & ~15)
mul t0, s0, t0
la s0, g_intstacktop
sub sp, s0, t0
li t0, (CONFIG_ARCH_INTERRUPTSTACK & ~15)
mul t0, s0, t0
la s0, g_intstacktop
sub sp, s0, t0
#else
la sp, g_intstacktop
la sp, g_intstacktop
#endif
/* Call interrupt handler in C */

12
arch/risc-v/src/common/riscv_schedulesigaction.c
View File

@ -353,9 +353,9 @@ void up_schedule_sigaction(struct tcb_s *tcb, sig_deliver_t sigdeliver)
CURRENT_REGS[REG_EPC] = (uintptr_t)riscv_sigdeliver;
int_ctx = CURRENT_REGS[REG_INT_CTX];
int_ctx &= ~MSTATUS_MPIE;
int_ctx &= ~MSTATUS_MPIE;
#ifndef CONFIG_BUILD_FLAT
int_ctx |= MSTATUS_MPPM;
int_ctx |= MSTATUS_MPPM;
#endif
CURRENT_REGS[REG_INT_CTX] = int_ctx;
@ -426,12 +426,12 @@ void up_schedule_sigaction(struct tcb_s *tcb, sig_deliver_t sigdeliver)
* here.
*/
tcb->xcp.regs[REG_EPC] = (uintptr_t)riscv_sigdeliver;
tcb->xcp.regs[REG_EPC] = (uintptr_t)riscv_sigdeliver;
int_ctx = tcb->xcp.regs[REG_INT_CTX];
int_ctx &= ~MSTATUS_MPIE;
int_ctx = tcb->xcp.regs[REG_INT_CTX];
int_ctx &= ~MSTATUS_MPIE;
tcb->xcp.regs[REG_INT_CTX] = int_ctx;
tcb->xcp.regs[REG_INT_CTX] = int_ctx;
}
}
}