From: Ralf Baechle Date: Thu, 24 Jan 2013 21:01:48 +0000 (+0100) Subject: MIPS: Cleanup break and trap codes. X-Git-Tag: next-20130218~108^2 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=38ab365e254552c04da9e9aeb1b5a26e8a7af1b5;p=karo-tx-linux.git MIPS: Cleanup break and trap codes. Very ancient out-of-tree KDB versions were using BRK_KDB code but it's unused in modern kernels since a long time. Delete it. The microMIPS encoding only reserves 4 bits for a trap code so it's time for further weedkilling. Signed-off-by: Ralf Baechle --- diff --git a/arch/mips/include/uapi/asm/break.h b/arch/mips/include/uapi/asm/break.h index 73455e9be7a8..6f61d08e3d18 100644 --- a/arch/mips/include/uapi/asm/break.h +++ b/arch/mips/include/uapi/asm/break.h @@ -16,19 +16,11 @@ * non-Linux/MIPS object files or make use of them in the future. */ #define BRK_USERBP 0 /* User bp (used by debuggers) */ -#define BRK_KERNELBP 1 /* Break in the kernel */ -#define BRK_ABORT 2 /* Sometimes used by abort(3) to SIGIOT */ -#define BRK_BD_TAKEN 3 /* For bd slot emulation - not implemented */ -#define BRK_BD_NOTTAKEN 4 /* For bd slot emulation - not implemented */ #define BRK_SSTEPBP 5 /* User bp (used by debuggers) */ #define BRK_OVERFLOW 6 /* Overflow check */ #define BRK_DIVZERO 7 /* Divide by zero check */ #define BRK_RANGE 8 /* Range error check */ -#define BRK_STACKOVERFLOW 9 /* For Ada stackchecking */ -#define BRK_NORLD 10 /* No rld found - not used by Linux/MIPS */ -#define _BRK_THREADBP 11 /* For threads, user bp (used by debuggers) */ #define BRK_BUG 12 /* Used by BUG() */ -#define BRK_KDB 513 /* Used in KDB_ENTER() */ #define BRK_MEMU 514 /* Used by FPU emulator */ #define BRK_KPROBE_BP 515 /* Kprobe break */ #define BRK_KPROBE_SSTEPBP 516 /* Kprobe single step software implementation */