diff options
Diffstat (limited to 'arch/x86/um/sysrq_64.c')
| -rw-r--r-- | arch/x86/um/sysrq_64.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/x86/um/sysrq_64.c b/arch/x86/um/sysrq_64.c new file mode 100644 index 000000000..903ad91b6 --- /dev/null +++ b/arch/x86/um/sysrq_64.c @@ -0,0 +1,36 @@ +/* + * Copyright 2003 PathScale, Inc. + * + * Licensed under the GPL + */ + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/utsname.h> +#include <asm/current.h> +#include <asm/ptrace.h> +#include <asm/sysrq.h> + +void show_regs(struct pt_regs *regs) +{ + printk("\n"); + print_modules(); + printk(KERN_INFO "Pid: %d, comm: %.20s %s %s\n", task_pid_nr(current), + current->comm, print_tainted(), init_utsname()->release); + printk(KERN_INFO "RIP: %04lx:[<%016lx>]\n", PT_REGS_CS(regs) & 0xffff, + PT_REGS_IP(regs)); + printk(KERN_INFO "RSP: %016lx EFLAGS: %08lx\n", PT_REGS_SP(regs), + PT_REGS_EFLAGS(regs)); + printk(KERN_INFO "RAX: %016lx RBX: %016lx RCX: %016lx\n", + PT_REGS_AX(regs), PT_REGS_BX(regs), PT_REGS_CX(regs)); + printk(KERN_INFO "RDX: %016lx RSI: %016lx RDI: %016lx\n", + PT_REGS_DX(regs), PT_REGS_SI(regs), PT_REGS_DI(regs)); + printk(KERN_INFO "RBP: %016lx R08: %016lx R09: %016lx\n", + PT_REGS_BP(regs), PT_REGS_R8(regs), PT_REGS_R9(regs)); + printk(KERN_INFO "R10: %016lx R11: %016lx R12: %016lx\n", + PT_REGS_R10(regs), PT_REGS_R11(regs), PT_REGS_R12(regs)); + printk(KERN_INFO "R13: %016lx R14: %016lx R15: %016lx\n", + PT_REGS_R13(regs), PT_REGS_R14(regs), PT_REGS_R15(regs)); +} |