From 8a6d48c0542876eb3acfc0970c0ab7872db08d5f Mon Sep 17 00:00:00 2001 From: Zheng Da Date: Sun, 6 Dec 2009 05:26:23 +0100 Subject: check in the original version of dde linux26. --- libdde_linux26/contrib/include/linux/bug.h | 50 ++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 libdde_linux26/contrib/include/linux/bug.h (limited to 'libdde_linux26/contrib/include/linux/bug.h') diff --git a/libdde_linux26/contrib/include/linux/bug.h b/libdde_linux26/contrib/include/linux/bug.h new file mode 100644 index 00000000..54398d2c --- /dev/null +++ b/libdde_linux26/contrib/include/linux/bug.h @@ -0,0 +1,50 @@ +#ifndef _LINUX_BUG_H +#define _LINUX_BUG_H + +#include +#include + +enum bug_trap_type { + BUG_TRAP_TYPE_NONE = 0, + BUG_TRAP_TYPE_WARN = 1, + BUG_TRAP_TYPE_BUG = 2, +}; + +struct pt_regs; + +#ifdef CONFIG_GENERIC_BUG +#include + +static inline int is_warning_bug(const struct bug_entry *bug) +{ + return bug->flags & BUGFLAG_WARNING; +} + +const struct bug_entry *find_bug(unsigned long bugaddr); + +enum bug_trap_type report_bug(unsigned long bug_addr, struct pt_regs *regs); + +int module_bug_finalize(const Elf_Ehdr *, const Elf_Shdr *, + struct module *); +void module_bug_cleanup(struct module *); + +/* These are defined by the architecture */ +int is_valid_bugaddr(unsigned long addr); + +#else /* !CONFIG_GENERIC_BUG */ + +static inline enum bug_trap_type report_bug(unsigned long bug_addr, + struct pt_regs *regs) +{ + return BUG_TRAP_TYPE_BUG; +} +static inline int module_bug_finalize(const Elf_Ehdr *hdr, + const Elf_Shdr *sechdrs, + struct module *mod) +{ + return 0; +} +static inline void module_bug_cleanup(struct module *mod) {} + +#endif /* CONFIG_GENERIC_BUG */ +#endif /* _LINUX_BUG_H */ -- cgit v1.2.3