X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=src%2Fvm%2Fbuiltin.h;h=ebbc0eea8e85be5e69ba9b62bf275d103106358e;hb=657f4b749e318a0a97d2caea14ba4a2b096eae92;hp=51b2900def2d30a95334f8e1245756d8a8f30998;hpb=06b6981a1f14ca367e1819de2dea14906b8848a1;p=cacao.git diff --git a/src/vm/builtin.h b/src/vm/builtin.h index 51b2900de..ebbc0eea8 100644 --- a/src/vm/builtin.h +++ b/src/vm/builtin.h @@ -1,9 +1,9 @@ -/* builtin.h - prototypes of builtin functions +/* src/vm/builtin.h - prototypes of builtin functions - Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 - R. Grafl, A. Krall, C. Kruegel, C. Oates, R. Obermaisser, - M. Probst, S. Ring, E. Steiner, C. Thalinger, D. Thuernbeck, - P. Tomsich, J. Wenninger + 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. @@ -19,14 +19,17 @@ 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 - $Id: builtin.h 727 2003-12-11 10:52:40Z edwin $ + Changes: Edwin Steiner + Christian Thalinger + + $Id: builtin.h 5165 2006-07-21 09:24:03Z twisti $ */ @@ -34,6 +37,17 @@ #ifndef _BUILTIN_H #define _BUILTIN_H +#include "config.h" + +#include "arch.h" +#include "toolbox/logging.h" + +#if defined(ENABLE_THREADS) +# include "threads/native/threads.h" +#endif + +#include "vm/jit/stacktrace.h" + /* define infinity for floating point numbers */ @@ -47,33 +61,34 @@ #define DBL_POSINF 0x7ff0000000000000LL #define DBL_NEGINF 0xfff0000000000000LL -/* XXX delete */ -#if 0 -typedef struct builtin_descriptor { - functionptr bptr; - char *name; - } builtin_descriptor; -#endif -typedef struct builtin_descriptor builtin_descriptor; - -struct builtin_descriptor { - int opcode; - functionptr builtin; - int icmd; - u1 type_s1; - u1 type_s2; - u1 type_s3; - u1 type_d; - bool supported; - bool isfloat; +/* float versions are not defined in GNU classpath's fdlibm */ + +#define copysignf copysign +#define finitef finite +#define fmodf fmod +#define isnanf isnan + + +/* builtin functions table ****************************************************/ + +typedef struct builtintable_entry builtintable_entry; + +struct builtintable_entry { + s4 opcode; /* opcode which is replaced */ + functionptr fp; /* function pointer of builtin */ + char *descriptor; char *name; + methoddesc *md; }; -extern builtin_descriptor builtin_desc[]; -extern int builtintablelen; -extern java_objectheader* exceptionptr; +/* function prototypes ********************************************************/ + +bool builtin_init(void); + +builtintable_entry *builtintable_get_internal(functionptr fp); +builtintable_entry *builtintable_get_automatic(s4 opcode); /**********************************************************************/ @@ -91,7 +106,7 @@ extern java_objectheader* exceptionptr; * * IMPORTANT: * For each builtin function which is used in a BUILTIN* opcode there - * must be an entry in the builtin_desc table in builtin.c! + * must be an entry in the builtin_desc table in jit/jit.c. * * Below each prototype is either the BUILTIN_ macro definition or a * comment specifiying that this function is not used in BUILTIN* @@ -105,44 +120,31 @@ s4 builtin_instanceof(java_objectheader *obj, classinfo *class); #define BUILTIN_instanceof (functionptr) builtin_instanceof s4 builtin_isanysubclass (classinfo *sub, classinfo *super); /* NOT AN OP */ -s4 builtin_isanysubclass_vftbl (vftbl *sub, vftbl *super); +s4 builtin_isanysubclass_vftbl (vftbl_t *sub, vftbl_t *super); /* NOT AN OP */ s4 builtin_checkcast(java_objectheader *obj, classinfo *class); /* NOT AN OP */ -s4 builtin_arrayinstanceof(java_objectheader *obj, vftbl *target); +s4 builtin_arrayinstanceof(java_objectheader *o, classinfo *targetclass); #define BUILTIN_arrayinstanceof (functionptr) builtin_arrayinstanceof +s4 builtin_arraycheckcast(java_objectheader *o, classinfo *targetclass); +#define BUILTIN_arraycheckcast (functionptr) builtin_arraycheckcast -#if defined(__I386__) -s4 asm_builtin_arrayinstanceof(java_objectheader *obj, classinfo *class); /* XXX ? */ -#undef BUILTIN_arrayinstanceof -#define BUILTIN_arrayinstanceof (functionptr) asm_builtin_arrayinstanceof -#endif - -s4 builtin_checkarraycast(java_objectheader *obj, vftbl *target); +void *builtin_throw_exception(java_objectheader *exception); /* NOT AN OP */ -s4 asm_builtin_checkarraycast(java_objectheader *obj, vftbl *target); -#define BUILTIN_checkarraycast (functionptr) asm_builtin_checkarraycast - -java_objectheader *builtin_throw_exception(java_objectheader *exception); -/* NOT AN OP */ -java_objectheader *builtin_trace_exception(java_objectheader *exceptionptr, - methodinfo *method, - int *pos, int noindent); +java_objectheader *builtin_trace_exception(java_objectheader *xptr, + methodinfo *m, + void *pos, + s4 indent); /* NOT AN OP */ java_objectheader *builtin_new(classinfo *c); #define BUILTIN_new (functionptr) builtin_new -java_arrayheader *builtin_newarray(s4 size, vftbl *arrayvftbl); +java_arrayheader *builtin_newarray(s4 size, classinfo *arrayclass); #define BUILTIN_newarray (functionptr) builtin_newarray -java_objectarray *builtin_anewarray(s4 size, classinfo *component); -/* NOT AN OP */ -#if defined(__I386__) -void asm_builtin_newarray(s4 size, vftbl *arrayvftbl); -#undef BUILTIN_newarray -#define BUILTIN_newarray (functionptr) asm_builtin_newarray -#endif +java_objectarray *builtin_anewarray(s4 size, classinfo *componentclass); +#define BUILTIN_anewarray (functionptr) builtin_anewarray java_booleanarray *builtin_newarray_boolean(s4 size); #define BUILTIN_newarray_boolean (functionptr) builtin_newarray_boolean @@ -160,49 +162,36 @@ java_intarray *builtin_newarray_int(s4 size); #define BUILTIN_newarray_int (functionptr) builtin_newarray_int java_longarray *builtin_newarray_long(s4 size); #define BUILTIN_newarray_long (functionptr) builtin_newarray_long -java_arrayheader *builtin_nmultianewarray(int n, - vftbl *arrayvftbl, long *dims); -/* NOT AN OP */ -s4 builtin_canstore(java_objectarray *a, java_objectheader *o); -/* NOT AN OP */ -void asm_builtin_aastore(java_objectarray *a, s4 index, java_objectheader *o); -#define BUILTIN_aastore (functionptr) asm_builtin_aastore +java_arrayheader *builtin_multianewarray(int n, classinfo *arrayclass, + long *dims); +#define BUILTIN_multianewarray (functionptr) builtin_multianewarray -#ifdef TRACE_ARGS_NUM -#if TRACE_ARGS_NUM == 6 -void builtin_trace_args(s8 a0, s8 a1, s8 a2, s8 a3, s8 a4, s8 a5, methodinfo *method); -/* NOT AN OP */ -#else -void builtin_trace_args(s8 a0, s8 a1, s8 a2, s8 a3, s8 a4, s8 a5, s8 a6, s8 a7, methodinfo *method); -/* NOT AN OP */ -#endif -#endif -void builtin_displaymethodstart(methodinfo *method); /* XXX? */ -/* NOT AN OP */ -void builtin_displaymethodstop(methodinfo *method, s8 l, double d, float f); -/* NOT AN OP */ -/* void builtin_displaymethodstop(methodinfo *method); */ /* XXX? */ -void builtin_displaymethodexception(methodinfo *method); /* XXX? */ -/* NOT AN OP */ +s4 builtin_canstore(java_objectarray *oa, java_objectheader *o); +#define BUILTIN_canstore (functionptr) builtin_canstore -void builtin_monitorenter(java_objectheader *o); +#if defined(TRACE_ARGS_NUM) +void builtin_trace_args(s8 a0, s8 a1, +#if TRACE_ARGS_NUM >= 4 + s8 a2, s8 a3, +#endif /* TRACE_ARGS_NUM >= 4 */ +#if TRACE_ARGS_NUM >= 6 + s8 a4, s8 a5, +#endif /* TRACE_ARGS_NUM >= 6 */ +#if TRACE_ARGS_NUM == 8 + s8 a6, s8 a7, +#endif /* TRACE_ARGS_NUM == 8 */ + methodinfo *m); /* NOT AN OP */ -void asm_builtin_monitorenter(java_objectheader *o); -#define BUILTIN_monitorenter (functionptr) asm_builtin_monitorenter -void builtin_monitorexit(java_objectheader *o); +#endif /* defined(TRACE_ARGS_NUM) */ + +void builtin_displaymethodstop(methodinfo *m, s8 l, double d, float f); /* NOT AN OP */ -void asm_builtin_monitorexit(java_objectheader *o); -#define BUILTIN_monitorexit (functionptr) asm_builtin_monitorexit s4 builtin_idiv(s4 a, s4 b); -/* NOT AN OP */ -s4 asm_builtin_idiv(s4 a, s4 b); -#define BUILTIN_idiv (functionptr) asm_builtin_idiv +#define BUILTIN_idiv (functionptr) builtin_idiv s4 builtin_irem(s4 a, s4 b); -/* NOT AN OP */ -s4 asm_builtin_irem(s4 a, s4 b); -#define BUILTIN_irem (functionptr) asm_builtin_irem +#define BUILTIN_irem (functionptr) builtin_irem s8 builtin_ladd(s8 a, s8 b); #define BUILTIN_ladd (functionptr) builtin_ladd @@ -210,14 +199,12 @@ s8 builtin_lsub(s8 a, s8 b); #define BUILTIN_lsub (functionptr) builtin_lsub s8 builtin_lmul(s8 a, s8 b); #define BUILTIN_lmul (functionptr) builtin_lmul + s8 builtin_ldiv(s8 a, s8 b); -/* NOT AN OP */ -s8 asm_builtin_ldiv(s8 a, s8 b); -#define BUILTIN_ldiv (functionptr) asm_builtin_ldiv +#define BUILTIN_ldiv (functionptr) builtin_ldiv s8 builtin_lrem(s8 a, s8 b); -/* NOT AN OP */ -s8 asm_builtin_lrem(s8 a, s8 b); -#define BUILTIN_lrem (functionptr) asm_builtin_lrem +#define BUILTIN_lrem (functionptr) builtin_lrem + s8 builtin_lshl(s8 a, s4 b); #define BUILTIN_lshl (functionptr) builtin_lshl s8 builtin_lshr(s8 a, s4 b); @@ -235,37 +222,37 @@ s8 builtin_lneg(s8 a); s4 builtin_lcmp(s8 a, s8 b); #define BUILTIN_lcmp (functionptr) builtin_lcmp -float builtin_fadd(float a, float b); /* XXX? */ -/* NOT AN OP */ -float builtin_fsub(float a, float b); /* XXX? */ -/* NOT AN OP */ -float builtin_fmul(float a, float b); /* XXX? */ -/* NOT AN OP */ -float builtin_fdiv(float a, float b); /* XXX? */ -/* NOT AN OP */ -float builtin_fneg(float a); /* XXX? */ -/* NOT AN OP */ -s4 builtin_fcmpl(float a, float b); /* XXX? */ -/* NOT AN OP */ -s4 builtin_fcmpg(float a, float b); /* XXX? */ -/* NOT AN OP */ +float builtin_fadd(float a, float b); +#define BUILTIN_fadd (functionptr) builtin_fadd +float builtin_fsub(float a, float b); +#define BUILTIN_fsub (functionptr) builtin_fsub +float builtin_fmul(float a, float b); +#define BUILTIN_fmul (functionptr) builtin_fmul +float builtin_fdiv(float a, float b); +#define BUILTIN_fdiv (functionptr) builtin_fdiv +float builtin_fneg(float a); +#define BUILTIN_fneg (functionptr) builtin_fneg +s4 builtin_fcmpl(float a, float b); +#define BUILTIN_fcmpl (functionptr) builtin_fcmpl +s4 builtin_fcmpg(float a, float b); +#define BUILTIN_fcmpg (functionptr) builtin_fcmpg float builtin_frem(float a, float b); #define BUILTIN_frem (functionptr) builtin_frem -double builtin_dadd(double a, double b); /* XXX? */ -/* NOT AN OP */ -double builtin_dsub(double a, double b); /* XXX? */ -/* NOT AN OP */ -double builtin_dmul(double a, double b); /* XXX? */ -/* NOT AN OP */ -double builtin_ddiv(double a, double b); /* XXX? */ -/* NOT AN OP */ -double builtin_dneg(double a); /* XXX? */ -/* NOT AN OP */ -s4 builtin_dcmpl(double a, double b); /* XXX? */ -/* NOT AN OP */ -s4 builtin_dcmpg(double a, double b); /* XXX? */ -/* NOT AN OP */ +double builtin_dadd(double a, double b); +#define BUILTIN_dadd (functionptr) builtin_dadd +double builtin_dsub(double a, double b); +#define BUILTIN_dsub (functionptr) builtin_dsub +double builtin_dmul(double a, double b); +#define BUILTIN_dmul (functionptr) builtin_dmul +double builtin_ddiv(double a, double b); +#define BUILTIN_ddiv (functionptr) builtin_ddiv +double builtin_dneg(double a); +#define BUILTIN_dneg (functionptr) builtin_dneg +s4 builtin_dcmpl(double a, double b); +#define BUILTIN_dcmpl (functionptr) builtin_dcmpl +s4 builtin_dcmpg(double a, double b); +#define BUILTIN_dcmpg (functionptr) builtin_dcmpg double builtin_drem(double a, double b); #define BUILTIN_drem (functionptr) builtin_drem @@ -291,8 +278,8 @@ s8 builtin_f2l(float a); s8 asm_builtin_f2l(float a); /* NOT AN OP */ -double builtin_f2d(float a); /* XXX? */ -/* NOT AN OP */ +double builtin_f2d(float a); +#define BUILTIN_f2d (functionptr) builtin_f2d s4 builtin_d2i(double a); #define BUILTIN_d2i (functionptr) builtin_d2i @@ -303,16 +290,18 @@ s8 builtin_d2l(double a); s8 asm_builtin_d2l(double a); /* NOT AN OP */ -float builtin_d2f(double a); /* XXX? */ -/* NOT AN OP */ +float builtin_d2f(double a); +#define BUILTIN_d2f (functionptr) builtin_d2f java_arrayheader *builtin_clone_array(void *env, java_arrayheader *o); /* NOT AN OP */ -/* conversion helper functions */ +/* this is a wrapper for calls from asmpart */ +java_objectheader **builtin_asm_get_exceptionptrptr(void); -inline float intBitsToFloat(s4 i); -inline float longBitsToDouble(s8 l); +#if defined(ENABLE_CYCLES_STATS) +void builtin_print_cycles_stats(FILE *file); +#endif #endif /* _BUILTIN_H */