Merge branch 'for-linus' of git://www.linux-m32r.org/git/takata/linux-2.6_dev

[cascardo/linux.git] / include / asm-ia64 / kprobes.h

diff --git a/include/asm-ia64/kprobes.h b/include/asm-ia64/kprobes.h
index d03bf9f..ef71b57 100644 (file)
--- a/include/asm-ia64/kprobes.h
+++ b/include/asm-ia64/kprobes.h
@@ -30,8 +30,12 @@
 #include <asm/break.h>
 
 #define __ARCH_WANT_KPROBES_INSN_SLOT
-#define MAX_INSN_SIZE   1
+#define MAX_INSN_SIZE   2      /* last half is for kprobe-booster */
 #define BREAK_INST     (long)(__IA64_BREAK_KPROBE << 6)
+#define NOP_M_INST     (long)(1<<27)
+#define BRL_INST(i1, i2) ((long)((0xcL << 37) |        /* brl */ \
+                               (0x1L << 12) |  /* many */ \
+                               (((i1) & 1) << 36) | ((i2) << 13))) /* imm */
 
 typedef union cmp_inst {
        struct {
@@ -112,6 +116,7 @@ struct arch_specific_insn {
  #define INST_FLAG_FIX_RELATIVE_IP_ADDR                1
  #define INST_FLAG_FIX_BRANCH_REG              2
  #define INST_FLAG_BREAK_INST                  4
+ #define INST_FLAG_BOOSTABLE                   8
        unsigned long inst_flag;
        unsigned short target_br_reg;
        unsigned short slot;