diff options
Diffstat (limited to 'arch/um/sys-x86_64/sysrq.c')
| -rw-r--r-- | arch/um/sys-x86_64/sysrq.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/arch/um/sys-x86_64/sysrq.c b/arch/um/sys-x86_64/sysrq.c new file mode 100644 index 000000000000..ddf74691a610 --- /dev/null +++ b/arch/um/sys-x86_64/sysrq.c @@ -0,0 +1,49 @@ +/* + * Copyright 2003 PathScale, Inc. + * + * Licensed under the GPL + */ + +#include "linux/kernel.h" +#include "linux/utsname.h" +#include "linux/module.h" +#include "asm/current.h" +#include "asm/ptrace.h" +#include "sysrq.h" + +void __show_regs(struct pt_regs * regs) +{ + printk("\n"); + print_modules(); + printk("Pid: %d, comm: %.20s %s %s\n", + current->pid, current->comm, print_tainted(), system_utsname.release); + printk("RIP: %04lx:[<%016lx>] ", PT_REGS_CS(regs) & 0xffff, + PT_REGS_RIP(regs)); + printk("\nRSP: %016lx EFLAGS: %08lx\n", PT_REGS_RSP(regs), + PT_REGS_EFLAGS(regs)); + printk("RAX: %016lx RBX: %016lx RCX: %016lx\n", + PT_REGS_RAX(regs), PT_REGS_RBX(regs), PT_REGS_RCX(regs)); + printk("RDX: %016lx RSI: %016lx RDI: %016lx\n", + PT_REGS_RDX(regs), PT_REGS_RSI(regs), PT_REGS_RDI(regs)); + printk("RBP: %016lx R08: %016lx R09: %016lx\n", + PT_REGS_RBP(regs), PT_REGS_R8(regs), PT_REGS_R9(regs)); + printk("R10: %016lx R11: %016lx R12: %016lx\n", + PT_REGS_R10(regs), PT_REGS_R11(regs), PT_REGS_R12(regs)); + printk("R13: %016lx R14: %016lx R15: %016lx\n", + PT_REGS_R13(regs), PT_REGS_R14(regs), PT_REGS_R15(regs)); +} + +void show_regs(struct pt_regs *regs) +{ + __show_regs(regs); + show_trace((unsigned long *) ®s); +} + +/* Emacs will notice this stuff at the end of the file and automatically + * adjust the settings for this buffer only. This must remain at the end + * of the file. + * --------------------------------------------------------------------------- + * Local variables: + * c-file-style: "linux" + * End: + */ |