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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/um/sys-x86_64/sysrq.c
Linux-2.6.12-rc2v2.6.12-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!
Diffstat (limited to 'arch/um/sys-x86_64/sysrq.c')
-rw-r--r--arch/um/sys-x86_64/sysrq.c49
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 00000000000..ddf74691a61
--- /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 *) &regs);
+}
+
+/* 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:
+ */