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| author | Guo Ren <guoren@linux.alibaba.com> | 2020-10-29 03:40:37 +0100 |
|---|---|---|
| committer | Guo Ren <guoren@linux.alibaba.com> | 2021-01-12 02:52:40 +0100 |
| commit | 51748e77eba9e507f42ffa90cc7648e95ade9266 (patch) | |
| tree | 758731d76ae594d594a35b295cdd8f74ed125c94 /arch | |
| parent | csky: Fixup perf probe failed (diff) | |
| download | linux-51748e77eba9e507f42ffa90cc7648e95ade9266.tar.xz linux-51748e77eba9e507f42ffa90cc7648e95ade9266.zip | |
csky: Fixup show_regs doesn't contain regs->usp
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/csky/kernel/ptrace.c | 5 |
1 files 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); |