@@ -38,6 +38,8 @@ struct pt_regs {
NDS32_REG d1hi;
NDS32_REG d1lo;
NDS32_REG r[26]; /* r0 - r25 */
+ NDS32_REG p0; /* r26 - used by OS */
+ NDS32_REG p1; /* r27 - used by OS */
NDS32_REG fp; /* r28 */
NDS32_REG gp; /* r29 */
NDS32_REG lp; /* r30 */
@@ -91,7 +91,7 @@ void show_regs(struct pt_regs *regs)
printf("D1H: %08lx D1L: %08lx D0H: %08lx D0L: %08lx\n",
regs->d1hi, regs->d1lo, regs->d0hi, regs->d0lo);
printf("r27: %08lx r26: %08lx r25: %08lx r24: %08lx\n",
- regs->r[27], regs->r[26], regs->r[25], regs->r[24]);
+ regs->p1, regs->p0, regs->r[25], regs->r[24]);
printf("r23: %08lx r22: %08lx r21: %08lx r20: %08lx\n",
regs->r[23], regs->r[22], regs->r[21], regs->r[20]);
printf("r19: %08lx r18: %08lx r17: %08lx r16: %08lx\n",
Fix ptrace and interrupt register overflow warning. Add missing P0 and P1 (r26 and r27) into register lists. These register are usually used in OS. Signed-off-by: Macpaul Lin <macpaul@gmail.com> --- Change for V2: - no change. arch/nds32/include/asm/ptrace.h | 2 ++ arch/nds32/lib/interrupts.c | 2 +- 2 files changed, 3 insertions(+), 1 deletions(-)