diff options
Diffstat (limited to 'arch/x86/um/sysrq_32.c')
| -rw-r--r-- | arch/x86/um/sysrq_32.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/x86/um/sysrq_32.c b/arch/x86/um/sysrq_32.c new file mode 100644 index 0000000000..f238348484 --- /dev/null +++ b/arch/x86/um/sysrq_32.c @@ -0,0 +1,34 @@ +/* + * Copyright (C) 2001 - 2003 Jeff Dike (jdike@addtoit.com) + * Licensed under the GPL + */ + +#include <linux/kernel.h> +#include <linux/smp.h> +#include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/kallsyms.h> +#include <asm/ptrace.h> +#include <asm/sysrq.h> + +/* This is declared by <linux/sched.h> */ +void show_regs(struct pt_regs *regs) +{ + printk("\n"); + printk("EIP: %04lx:[<%08lx>] CPU: %d %s", + 0xffff & PT_REGS_CS(regs), PT_REGS_IP(regs), + smp_processor_id(), print_tainted()); + if (PT_REGS_CS(regs) & 3) + printk(" ESP: %04lx:%08lx", 0xffff & PT_REGS_SS(regs), + PT_REGS_SP(regs)); + printk(" EFLAGS: %08lx\n %s\n", PT_REGS_EFLAGS(regs), + print_tainted()); + printk("EAX: %08lx EBX: %08lx ECX: %08lx EDX: %08lx\n", + PT_REGS_AX(regs), PT_REGS_BX(regs), + PT_REGS_CX(regs), PT_REGS_DX(regs)); + printk("ESI: %08lx EDI: %08lx EBP: %08lx", + PT_REGS_SI(regs), PT_REGS_DI(regs), PT_REGS_BP(regs)); + printk(" DS: %04lx ES: %04lx\n", + 0xffff & PT_REGS_DS(regs), + 0xffff & PT_REGS_ES(regs)); +} |