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| author |   Thomas Gleixner <tglx@linutronix.de> | 2007-10-11 11:20:03 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2007-10-11 11:20:03 +0200 |
| commit | 96a388de5dc53a8b234b3fd41f3ae2cedc9ffd42 (patch) | |
| tree | d947a467aa2da3140279617bc4b9b101640d7bf4 /include/asm-x86/bug_32.h | |
| parent | x86: sanitize pathes arch/x86/kernel/cpu/Makefile (diff) | |
| download | linux-dev-96a388de5dc53a8b234b3fd41f3ae2cedc9ffd42.tar.xz linux-dev-96a388de5dc53a8b234b3fd41f3ae2cedc9ffd42.zip | |
i386/x86_64: move headers to include/asm-x86
Move the headers to include/asm-x86 and fixup the
header install make rules
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86/bug_32.h')
| -rw-r--r-- | include/asm-x86/bug_32.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/include/asm-x86/bug_32.h b/include/asm-x86/bug_32.h new file mode 100644 index 000000000000..b0fd78ca2619 --- /dev/null +++ b/include/asm-x86/bug_32.h @@ -0,0 +1,37 @@ +#ifndef _I386_BUG_H +#define _I386_BUG_H + + +/* + * Tell the user there is some problem. + * The offending file and line are encoded encoded in the __bug_table section. + */ + +#ifdef CONFIG_BUG +#define HAVE_ARCH_BUG + +#ifdef CONFIG_DEBUG_BUGVERBOSE +#define BUG() \ + do { \ + asm volatile("1:\tud2\n" \ + ".pushsection __bug_table,\"a\"\n" \ + "2:\t.long 1b, %c0\n" \ + "\t.word %c1, 0\n" \ + "\t.org 2b+%c2\n" \ + ".popsection" \ + : : "i" (__FILE__), "i" (__LINE__), \ + "i" (sizeof(struct bug_entry))); \ + for(;;) ; \ + } while(0) + +#else +#define BUG() \ + do { \ + asm volatile("ud2"); \ + for(;;) ; \ + } while(0) +#endif +#endif + +#include <asm-generic/bug.h> +#endif |