Eric Pouech : winedbg: Implemented is_break_insn for x86-64 CPUs.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 9ed8d56ed2dc24b33c654a0db8489af8bac16787
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=9ed8d56ed2dc24b33c654a0db8...

Author: Eric Pouech 
Date:   Wed Feb  3 21:47:51 2010 +0100

winedbg: Implemented is_break_insn for x86-64 CPUs.

---

programs/winedbg/be_x86_64.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/programs/winedbg/be_x86_64.c b/programs/winedbg/be_x86_64.c
index e2cdc12..4cc5162 100644
--- a/programs/winedbg/be_x86_64.c
+++ b/programs/winedbg/be_x86_64.c
@@ -176,8 +176,8 @@ static unsigned be_x86_64_is_function_return(const void* insn)

static unsigned be_x86_64_is_break_insn(const void* insn)
 {
-    dbg_printf("not done is_break_insn\n");
-    return FALSE;
+    BYTE        c;
+    return dbg_read_memory(insn, &c, sizeof(c)) && c == 0xCC;
 }

static unsigned be_x86_64_is_func_call(const void* insn, ADDRESS64* callee)