* src/vm/breakpoint.hpp: Added header file for breakpoint handling.

[cacao.git] / src / vm / jit / parse.cpp

diff --git a/src/vm/jit/parse.cpp b/src/vm/jit/parse.cpp
index 49fa5c2bcd570c4c86b609b12327a378b35c6059..c894d47d9b436f36f01722a5a926f9ae440c7321 100644 (file)
--- a/src/vm/jit/parse.cpp
+++ b/src/vm/jit/parse.cpp
@@ -1,6 +1,6 @@
 /* src/vm/jit/parse.c - parser for JavaVM to intermediate code translation
 
-   Copyright (C) 1996-2005, 2006, 2007, 2008
+   Copyright (C) 1996-2005, 2006, 2007, 2008, 2009
    CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
 
    This file is part of CACAO.
@@ -534,6 +534,17 @@ fetch_opcode:
 
                s_count += bytecode[opcode].slots;
 
+               /* Generate a breakpoint instruction right before the actual
+                  instruction, if the method contains a breakpoint at the
+                  current bytecode index. */
+
+               if (m->breakpoints != NULL && m->breakpoints->contains(bcindex)) {
+                       INSTRUCTIONS_CHECK(1);
+                       OP_PREPARE_ZEROFLAGS(ICMD_BREAKPOINT);
+                       iptr->sx.val.anyptr = m->breakpoints->get_breakpoint(bcindex);
+                       PINC;
+               }
+
                /* We check here for the space of 1 instruction in the
                   instruction array.  If an opcode is converted to more than
                   1 instruction, this is checked in the corresponding