Merged subtype branch to new head.

[cacao.git] / src / vm / jit / x86_64 / emit.c

diff --git a/src/vm/jit/x86_64/emit.c b/src/vm/jit/x86_64/emit.c
index 935d28c2c2caa2080cce9e34e2489fab89bd399c..9c32e9b4a819943d351c4d63449159bc9660e079 100644 (file)
--- a/src/vm/jit/x86_64/emit.c
+++ b/src/vm/jit/x86_64/emit.c
@@ -1,9 +1,7 @@
 /* src/vm/jit/x86_64/emit.c - x86_64 code emitter functions
 
-   Copyright (C) 1996-2005, 2006, 2007 R. Grafl, A. Krall, C. Kruegel,
-   C. Oates, R. Obermaisser, M. Platter, M. Probst, S. Ring,
-   E. Steiner, C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich,
-   J. Wenninger, Institut f. Computersprachen - TU Wien
+   Copyright (C) 1996-2005, 2006, 2007, 2008
+   CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
 
    This file is part of CACAO.
 
@@ -39,19 +37,19 @@
 
 #include "threads/lock-common.h"
 
+#include "vm/options.h"
+
 #include "vm/jit/abi.h"
 #include "vm/jit/abi-asm.h"
 #include "vm/jit/asmpart.h"
-#include "vm/jit/codegen-common.h"
-#include "vm/jit/emit-common.h"
-#include "vm/jit/jit.h"
-#include "vm/jit/patcher-common.h"
-#include "vm/jit/replace.h"
-#include "vm/jit/trace.h"
+#include "vm/jit/codegen-common.hpp"
+#include "vm/jit/emit-common.hpp"
+#include "vm/jit/jit.hpp"
+#include "vm/jit/patcher-common.hpp"
+#include "vm/jit/replace.hpp"
+#include "vm/jit/trace.hpp"
 #include "vm/jit/trap.h"
 
-#include "vmcore/options.h"
-
 
 /* emit_load *******************************************************************
 
@@ -110,7 +108,7 @@ s4 emit_load(jitdata *jd, instruction *iptr, varinfo *src, s4 tempreg)
     
 *******************************************************************************/
 
-inline void emit_store(jitdata *jd, instruction *iptr, varinfo *dst, s4 d)
+void emit_store(jitdata *jd, instruction *iptr, varinfo *dst, s4 d)
 {
        codegendata  *cd;
        s4            disp;
@@ -1185,6 +1183,16 @@ void emit_movslq_reg_reg(codegendata *cd, s8 reg, s8 dreg)
 }
 
 
+void emit_movzbq_reg_reg(codegendata *cd, s8 reg, s8 dreg)
+{
+       emit_rex(1,(dreg),0,(reg));
+       *(cd->mcodeptr++) = 0x0f;
+       *(cd->mcodeptr++) = 0xb6;
+       /* XXX: why do reg and dreg have to be exchanged */
+       emit_reg((dreg),(reg));
+}
+
+
 void emit_movzwq_reg_reg(codegendata *cd, s8 reg, s8 dreg)
 {
        emit_rex(1,(dreg),0,(reg));