From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- arch/um/sys-x86_64/sysrq.c | 49 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 arch/um/sys-x86_64/sysrq.c (limited to 'arch/um/sys-x86_64/sysrq.c') diff --git a/arch/um/sys-x86_64/sysrq.c b/arch/um/sys-x86_64/sysrq.c new file mode 100644 index 0000000..ddf7469 --- /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: + */ -- cgit v1.1