1 #ifndef __ASM_MIPS_BREAK_H_WRAPPER
2 #define __ASM_MIPS_BREAK_H_WRAPPER 1
4 #include <linux/version.h>
5 #include_next <asm/break.h>
8 #if LINUX_VERSION_CODE < KERNEL_VERSION(2,4,25)
11 * The following break codes are or were in use for specific purposes in
12 * other MIPS operating systems. Linux/MIPS doesn't use all of them. The
13 * unused ones are here as placeholders; we might encounter them in
14 * non-Linux/MIPS object files or make use of them in the future.
16 #define BRK_USERBP 0 /* User bp (used by debuggers) */
17 #define BRK_KERNELBP 1 /* Break in the kernel */
18 #define BRK_ABORT 2 /* Sometimes used by abort(3) to SIGIOT */
19 #define BRK_BD_TAKEN 3 /* For bd slot emulation - not implemented */
20 #define BRK_BD_NOTTAKEN 4 /* For bd slot emulation - not implemented */
21 #define BRK_SSTEPBP 5 /* User bp (used by debuggers) */
22 #define BRK_OVERFLOW 6 /* Overflow check */
23 #define BRK_DIVZERO 7 /* Divide by zero check */
24 #define BRK_RANGE 8 /* Range error check */
25 #define BRK_STACKOVERFLOW 9 /* For Ada stackchecking */
26 #define BRK_NORLD 10 /* No rld found - not used by Linux/MIPS */
27 #define _BRK_THREADBP 11 /* For threads, user bp (used by debuggers) */
28 #define BRK_MULOVF 1023 /* Multiply overflow */
29 #define BRK_BUG 512 /* Used by BUG() */
31 #endif /* linux kernel < 2.4.25 */
33 #endif /* asm/break.h */