/* src/vm/jit/asmpart.h - prototypes for machine specfic functions
- Copyright (C) 1996-2005 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 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
This file is part of CACAO.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- 02111-1307, USA.
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301, USA.
- Contact: cacao@complang.tuwien.ac.at
+ Contact: cacao@cacaojvm.org
Authors: Reinhard Grafl
Andreas Krall
Changes: Christian Thalinger
- $Id: asmpart.h 3001 2005-07-12 16:01:56Z twisti $
+ $Id: asmpart.h 4357 2006-01-22 23:33:38Z twisti $
*/
#ifndef _ASMPART_H
#define _ASMPART_H
+#include "config.h"
+#include "vm/types.h"
+
+
#if defined(USE_THREADS)
# if defined(NATIVE_THREADS)
# include "threads/native/threads.h"
# endif
#endif
+#include "vm/global.h"
+#include "vm/linker.h"
#include "vm/resolve.h"
#include "vm/jit/stacktrace.h"
+/* some macros ****************************************************************/
+
+#if defined(ENABLE_JIT)
+# if defined(ENABLE_INTRP)
+
+# define ASM_CALLJAVAFUNCTION(m,a0,a1,a2,a3) \
+ do { \
+ if (opt_intrp) \
+ (void) intrp_asm_calljavafunction((m), (a0), (a1), (a2), (a3)); \
+ else \
+ (void) asm_calljavafunction((m), (a0), (a1), (a2), (a3)); \
+ } while (0)
+
+# define ASM_CALLJAVAFUNCTION_ADR(o,m,a0,a1,a2,a3) \
+ do { \
+ if (opt_intrp) \
+ (o) = intrp_asm_calljavafunction((m), (a0), (a1), (a2), (a3)); \
+ else \
+ (o) = asm_calljavafunction((m), (a0), (a1), (a2), (a3)); \
+ } while (0)
+
+# define ASM_CALLJAVAFUNCTION_INT(i,m,a0,a1,a2,a3) \
+ do { \
+ if (opt_intrp) \
+ (i) = intrp_asm_calljavafunction_int((m), (a0), (a1), (a2), (a3)); \
+ else \
+ (i) = asm_calljavafunction_int((m), (a0), (a1), (a2), (a3)); \
+ } while (0)
+
+
+# define ASM_CALLJAVAFUNCTION2(m,count,x,callblock) \
+ do { \
+ if (opt_intrp) \
+ (void) intrp_asm_calljavafunction2((m), (count), (x), (callblock)); \
+ else \
+ (void) asm_calljavafunction2((m), (count), (x), (callblock)); \
+ } while (0)
+
+# define ASM_CALLJAVAFUNCTION2_ADR(o,m,count,x,callblock) \
+ do { \
+ if (opt_intrp) \
+ (o) = intrp_asm_calljavafunction2((m), (count), (x), (callblock)); \
+ else \
+ (o) = asm_calljavafunction2((m), (count), (x), (callblock)); \
+ } while (0)
+
+# define ASM_CALLJAVAFUNCTION2_INT(i,m,count,x,callblock) \
+ do { \
+ if (opt_intrp) \
+ (i) = intrp_asm_calljavafunction2int((m), (count), (x), (callblock)); \
+ else \
+ (i) = asm_calljavafunction2int((m), (count), (x), (callblock)); \
+ } while (0)
+
+# define ASM_CALLJAVAFUNCTION2_LONG(l,m,count,x,callblock) \
+ do { \
+ if (opt_intrp) \
+ (l) = intrp_asm_calljavafunction2long((m), (count), (x), (callblock)); \
+ else \
+ (l) = asm_calljavafunction2long((m), (count), (x), (callblock)); \
+ } while (0)
+
+# define ASM_CALLJAVAFUNCTION2_FLOAT(f,m,count,x,callblock) \
+ do { \
+ if (opt_intrp) \
+ (f) = intrp_asm_calljavafunction2float((m), (count), (x), (callblock)); \
+ else \
+ (f) = asm_calljavafunction2float((m), (count), (x), (callblock)); \
+ } while (0)
+
+# define ASM_CALLJAVAFUNCTION2_DOUBLE(d,m,count,x,callblock) \
+ do { \
+ if (opt_intrp) \
+ (d) = intrp_asm_calljavafunction2double((m), (count), (x), (callblock)); \
+ else \
+ (d) = asm_calljavafunction2double((m), (count), (x), (callblock)); \
+ } while (0)
+
+
+# define ASM_GETCLASSVALUES_ATOMIC(super,sub,out) \
+ do { \
+ if (opt_intrp) \
+ intrp_asm_getclassvalues_atomic((super), (sub), (out)); \
+ else \
+ asm_getclassvalues_atomic((super), (sub), (out)); \
+ } while (0)
+
+# else /* defined(ENABLE_INTRP) */
+
+# define ASM_CALLJAVAFUNCTION(m,a0,a1,a2,a3) \
+ (void) asm_calljavafunction((m), (a0), (a1), (a2), (a3))
+
+# define ASM_CALLJAVAFUNCTION_ADR(o,m,a0,a1,a2,a3) \
+ (o) = asm_calljavafunction((m), (a0), (a1), (a2), (a3))
+
+# define ASM_CALLJAVAFUNCTION_INT(i,m,a0,a1,a2,a3) \
+ (i) = asm_calljavafunction_int((m), (a0), (a1), (a2), (a3))
+
+
+# define ASM_CALLJAVAFUNCTION2(m,count,x,callblock) \
+ (void) asm_calljavafunction2((m), (count), (x), (callblock))
+
+# define ASM_CALLJAVAFUNCTION2_ADR(o,m,count,x,callblock) \
+ (o) = asm_calljavafunction2((m), (count), (x), (callblock))
+
+# define ASM_CALLJAVAFUNCTION2_INT(i,m,count,x,callblock) \
+ (i) = asm_calljavafunction2int((m), (count), (x), (callblock))
+
+# define ASM_CALLJAVAFUNCTION2_LONG(l,m,count,x,callblock) \
+ (l) = asm_calljavafunction2long((m), (count), (x), (callblock))
+
+# define ASM_CALLJAVAFUNCTION2_FLOAT(f,m,count,x,callblock) \
+ (f) = asm_calljavafunction2float((m), (count), (x), (callblock))
+
+# define ASM_CALLJAVAFUNCTION2_DOUBLE(d,m,count,x,callblock) \
+ (d) = asm_calljavafunction2double((m), (count), (x), (callblock))
+
+
+# define ASM_GETCLASSVALUES_ATOMIC(super,sub,out) \
+ asm_getclassvalues_atomic((super), (sub), (out))
+
+# endif /* defined(ENABLE_INTRP) */
+
+#else /* defined(ENABLE_JIT) */
+
+# define ASM_CALLJAVAFUNCTION(m,a0,a1,a2,a3) \
+ (void) intrp_asm_calljavafunction((m), (a0), (a1), (a2), (a3))
+
+# define ASM_CALLJAVAFUNCTION_ADR(o,m,a0,a1,a2,a3) \
+ (o) = intrp_asm_calljavafunction((m), (a0), (a1), (a2), (a3))
+
+# define ASM_CALLJAVAFUNCTION_INT(i,m,a0,a1,a2,a3) \
+ (i) = intrp_asm_calljavafunction_int((m), (a0), (a1), (a2), (a3))
+
+
+# define ASM_CALLJAVAFUNCTION2(m,count,x,callblock) \
+ (void) intrp_asm_calljavafunction2((m), (count), (x), (callblock))
+
+# define ASM_CALLJAVAFUNCTION2_ADR(o,m,count,x,callblock) \
+ (o) = intrp_asm_calljavafunction2((m), (count), (x), (callblock))
+
+# define ASM_CALLJAVAFUNCTION2_INT(i,m,count,x,callblock) \
+ (i) = intrp_asm_calljavafunction2int((m), (count), (x), (callblock))
+
+# define ASM_CALLJAVAFUNCTION2_LONG(l,m,count,x,callblock) \
+ (l) = intrp_asm_calljavafunction2long((m), (count), (x), (callblock))
+
+# define ASM_CALLJAVAFUNCTION2_FLOAT(f,m,count,x,callblock) \
+ (f) = intrp_asm_calljavafunction2float((m), (count), (x), (callblock))
+
+# define ASM_CALLJAVAFUNCTION2_DOUBLE(d,m,count,x,callblock) \
+ (d) = intrp_asm_calljavafunction2double((m), (count), (x), (callblock))
+
+
+# define ASM_GETCLASSVALUES_ATOMIC(super,sub,out) \
+ intrp_asm_getclassvalues_atomic((super), (sub), (out))
+
+#endif /* defined(ENABLE_JIT) */
+
+
typedef struct castinfo castinfo;
struct castinfo {
with up to 4 parameters. This function calls a Java-method (which
possibly needs compilation) with up to 4 parameters.
*/
-java_objectheader *asm_calljavafunction(methodinfo *m, void *arg1, void *arg2,
- void *arg3, void *arg4);
-s4 asm_calljavafunction_int(methodinfo *m, void *arg1, void *arg2,
+#if defined(ENABLE_JIT)
+java_objectheader *asm_calljavafunction(methodinfo *m,
+ void *arg1, void *arg2,
+ void *arg3, void *arg4);
+
+s4 asm_calljavafunction_int(methodinfo *m,
+ void *arg1, void *arg2,
void *arg3, void *arg4);
+#endif
+
+#if defined(ENABLE_INTRP)
+java_objectheader *intrp_asm_calljavafunction(methodinfo *m,
+ void *arg1, void *arg2,
+ void *arg3, void *arg4);
+
+s4 intrp_asm_calljavafunction_int(methodinfo *m,
+ void *arg1, void *arg2,
+ void *arg3, void *arg4);
+#endif
/*
possibly needs compilation) with up to 4 parameters.
also supports a return value
*/
-java_objectheader *asm_calljavafunction2(methodinfo *m, u4 count, u4 size, void *callblock);
-s4 asm_calljavafunction2int(methodinfo *m, u4 count, u4 size, void *callblock);
-s8 asm_calljavafunction2long(methodinfo *m, u4 count, u4 size, void *callblock);
-float asm_calljavafunction2float(methodinfo *m, u4 count, u4 size, void *callblock);
-double asm_calljavafunction2double(methodinfo *m, u4 count, u4 size, void *callblock);
+
+#if defined(ENABLE_JIT)
+java_objectheader *asm_calljavafunction2(methodinfo *m, u4 count, u4 size,
+ jni_callblock *callblock);
+
+s4 asm_calljavafunction2int(methodinfo *m, u4 count, u4 size,
+ jni_callblock *callblock);
+
+s8 asm_calljavafunction2long(methodinfo *m, u4 count, u4 size,
+ jni_callblock *callblock);
+
+float asm_calljavafunction2float(methodinfo *m, u4 count, u4 size,
+ jni_callblock *callblock);
+
+double asm_calljavafunction2double(methodinfo *m, u4 count, u4 size,
+ jni_callblock *callblock);
+#endif
+
+#if defined(ENABLE_INTRP)
+java_objectheader *intrp_asm_calljavafunction2(methodinfo *m, u4 count, u4 size,
+ jni_callblock *callblock);
+
+s4 intrp_asm_calljavafunction2int(methodinfo *m, u4 count, u4 size,
+ jni_callblock *callblock);
+
+s8 intrp_asm_calljavafunction2long(methodinfo *m, u4 count, u4 size,
+ jni_callblock *callblock);
+
+float intrp_asm_calljavafunction2float(methodinfo *m, u4 count, u4 size,
+ jni_callblock *callblock);
+
+double intrp_asm_calljavafunction2double(methodinfo *m, u4 count, u4 size,
+ jni_callblock *callblock);
+#endif
+
/* We need these two labels in codegen.inc to add the asm_calljavafunction*'s
into the methodtable */
#endif
/* exception handling functions */
+
+#if defined(ENABLE_JIT)
void asm_handle_exception(void);
void asm_handle_nat_exception(void);
+#endif
/* wrapper for code patching functions */
void asm_wrapper_patcher(void);
extern threadcritnode asm_criticalsections;
#endif
+
+#if defined(ENABLE_JIT)
void asm_getclassvalues_atomic(vftbl_t *super, vftbl_t *sub, castinfo *out);
+#endif
+
+#if defined(ENABLE_INTRP)
+void intrp_asm_getclassvalues_atomic(vftbl_t *super, vftbl_t *sub, castinfo *out);
+#endif
+
#if defined(USE_THREADS) && !defined(NATIVE_THREADS)
void asm_perform_threadswitch(u1 **from, u1 **to, u1 **stackTop);
u1* asm_initialize_thread_stack(void *func, u1 *stack);
#endif
+/* may be required on some architectures (at least for PowerPC and ARM) */
+void asm_cacheflush(void *p, s4 size);
+
#endif /* _ASMPART_H */