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| author | kfraser@localhost.localdomain <kfraser@localhost.localdomain> | 2007-02-21 14:40:37 +0000 |
|---|---|---|
| committer | kfraser@localhost.localdomain <kfraser@localhost.localdomain> | 2007-02-21 14:40:37 +0000 |
| commit | a7eb758852ae403380f8d31da0df540c77979320 (patch) | |
| tree | ef56033ee951856cca6c4a98d6076ab0061ee893 /xen/include/asm-x86/bug.h | |
| parent | 180211a7532d1a7b2f71dc8a6267bedcef86a3c8 (diff) | |
| download | xen-a7eb758852ae403380f8d31da0df540c77979320.tar.gz xen-a7eb758852ae403380f8d31da0df540c77979320.tar.bz2 xen-a7eb758852ae403380f8d31da0df540c77979320.zip | |
x86: Better BUG() and ASSERT() logging.
Signed-off-by: Keir Fraser <keir@xensource.com>
Diffstat (limited to 'xen/include/asm-x86/bug.h')
| -rw-r--r-- | xen/include/asm-x86/bug.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/xen/include/asm-x86/bug.h b/xen/include/asm-x86/bug.h index a85f4810b8..d09e3ea7a0 100644 --- a/xen/include/asm-x86/bug.h +++ b/xen/include/asm-x86/bug.h @@ -7,7 +7,15 @@ #include <asm/x86_32/bug.h> #endif -#define BUG() __BUG(__FILE__, __LINE__) -#define dump_execution_state() __BUG(__FILE__, __LINE__ | 0x8000) +struct bug_frame { + unsigned char ud2[2]; + unsigned char ret; + unsigned short id; /* BUGFRAME_??? */ +} __attribute__((packed)); + +#define BUGFRAME_dump 0 +#define BUGFRAME_bug 1 +#define BUGFRAME_assert 2 +#define BUGFRAME_rsvd 3 #endif /* __X86_BUG_H__ */ |