Messages in this thread Patch in this message | | | From | guoren@kernel ... | Subject | [PATCH 03/29] csky: Fixup show_regs doesn't contain regs->usp | Date | Thu, 21 Jan 2021 14:53:23 +0800 |
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From: Guo Ren <guoren@linux.alibaba.com>
Current show_regs didn't display regs->usp and it confused debug. So fixup wrong SP display and add PT_REGS.
Signed-off-by: Guo Ren <guoren@linux.alibaba.com> --- arch/csky/kernel/ptrace.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/csky/kernel/ptrace.c b/arch/csky/kernel/ptrace.c index d822144906ac..e5bd4e01b861 100644 --- a/arch/csky/kernel/ptrace.c +++ b/arch/csky/kernel/ptrace.c @@ -363,9 +363,10 @@ void show_regs(struct pt_regs *fp) pr_info("PC: 0x%08lx (%pS)\n", (long)fp->pc, (void *)fp->pc); pr_info("LR: 0x%08lx (%pS)\n", (long)fp->lr, (void *)fp->lr); - pr_info("SP: 0x%08lx\n", (long)fp); - pr_info("orig_a0: 0x%08lx\n", fp->orig_a0); + pr_info("SP: 0x%08lx\n", (long)fp->usp); pr_info("PSR: 0x%08lx\n", (long)fp->sr); + pr_info("orig_a0: 0x%08lx\n", fp->orig_a0); + pr_info("PT_REGS: 0x%08lx\n", (long)fp); pr_info(" a0: 0x%08lx a1: 0x%08lx a2: 0x%08lx a3: 0x%08lx\n", fp->a0, fp->a1, fp->a2, fp->a3); -- 2.17.1
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