vserver 2.0 rc7

[linux-2.6.git] / include / asm-ppc64 / kprobes.h

diff --git a/include/asm-ppc64/kprobes.h b/include/asm-ppc64/kprobes.h
index 097f0d6..19b468b 100644 (file)
--- a/include/asm-ppc64/kprobes.h
+++ b/include/asm-ppc64/kprobes.h
@@ -35,6 +35,11 @@ typedef unsigned int kprobe_opcode_t;
 #define BREAKPOINT_INSTRUCTION 0x7fe00008      /* trap */
 #define MAX_INSN_SIZE 1
 
+#define IS_TW(instr)           (((instr) & 0xfc0007fe) == 0x7c000008)
+#define IS_TD(instr)           (((instr) & 0xfc0007fe) == 0x7c000088)
+#define IS_TDI(instr)          (((instr) & 0xfc000000) == 0x08000000)
+#define IS_TWI(instr)          (((instr) & 0xfc000000) == 0x0c000000)
+
 #define JPROBE_ENTRY(pentry)   (kprobe_opcode_t *)((func_descr_t *)pentry)
 
 /* Architecture specific copy of original instruction */