+++ /dev/null
-#include "runtime.h"
-#include "structdefs.h"
-#include <signal.h>
-#include "mem.h"
-#include <fcntl.h>
-#include <errno.h>
-#include <stdio.h>
-#include "option.h"
-#ifdef DSTM
-#include "dstm.h"
-#include "prelookup.h"
-#endif
-
-extern int classsize[];
-jmp_buf error_handler;
-int instructioncount;
-
-char *options;
-int injectfailures=0;
-float failurechance=0;
-int debugtask=0;
-int injectinstructionfailures;
-int failurecount;
-float instfailurechance=0;
-int numfailures;
-int instaccum=0;
-#ifdef DMALLOC
-#include "dmalloc.h"
-#endif
-
-void exithandler(int sig, siginfo_t *info, void * uap) {
- exit(0);
-}
-
-void initializeexithandler() {
- struct sigaction sig;
- sig.sa_sigaction=&exithandler;
- sig.sa_flags=SA_SIGINFO;
- sigemptyset(&sig.sa_mask);
- sigaction(SIGUSR2, &sig, 0);
-}
-
-
-/* This function inject failures */
-
-void injectinstructionfailure() {
-#ifdef TASK
- if (injectinstructionfailures) {
- if (numfailures==0)
- return;
- instructioncount=failurecount;
- instaccum+=failurecount;
- if ((((double)random())/RAND_MAX)<instfailurechance) {
- if (numfailures>0)
- numfailures--;
- printf("FAILURE!!! %d\n",numfailures);
- longjmp(error_handler,11);
- }
- }
-#else
-#ifdef THREADS
- if (injectinstructionfailures) {
- if (numfailures==0)
- return;
- instaccum+=failurecount;
- if ((((double)random())/RAND_MAX)<instfailurechance) {
- if (numfailures>0)
- numfailures--;
- printf("FAILURE!!! %d\n",numfailures);
- threadexit();
- }
- }
-#endif
-#endif
-}
-
-void CALL11(___System______exit____I,int ___status___, int ___status___) {
- exit(___status___);
-}
-
-void CALL11(___System______printI____I,int ___status___, int ___status___) {
- printf("%d\n",___status___);
-}
-
-long CALL00(___System______currentTimeMillis____) {
- struct timeval tv; long long retval;
- gettimeofday(&tv, NULL);
- retval = tv.tv_sec; /* seconds */
- retval*=1000; /* milliseconds */
- retval+= (tv.tv_usec/1000); /* adjust milliseconds & add them in */
- return retval;
-}
-
-void CALL01(___System______printString____L___String___,struct ___String___ * ___s___) {
- struct ArrayObject * chararray=VAR(___s___)->___value___;
- int i;
- int offset=VAR(___s___)->___offset___;
- for(i=0; i<VAR(___s___)->___count___; i++) {
- short sc=((short *)(((char *)&chararray->___length___)+sizeof(int)))[i+offset];
- putchar(sc);
- }
-}
-
-#ifdef DSTM
-void CALL00(___System______clearPrefetchCache____) {
- prehashClear();
-}
-#endif
-
-/* Object allocation function */
-
-#ifdef DSTM
-void * allocate_newglobal(transrecord_t *trans, int type) {
- struct ___Object___ * v=(struct ___Object___ *) transCreateObj(trans, classsize[type]);
- v->type=type;
-#ifdef THREADS
- v->tid=0;
- v->lockentry=0;
- v->lockcount=0;
-#endif
- return v;
-}
-
-/* Array allocation function */
-
-struct ArrayObject * allocate_newarrayglobal(transrecord_t *trans, int type, int length) {
- struct ArrayObject * v=(struct ArrayObject *)transCreateObj(trans, sizeof(struct ArrayObject)+length*classsize[type]);
- if (length<0) {
- printf("ERROR: negative array\n");
- return NULL;
- }
- v->type=type;
- v->___length___=length;
-#ifdef THREADS
- v->tid=0;
- v->lockentry=0;
- v->lockcount=0;
-#endif
- return v;
-}
-#endif
-
-
-#ifdef PRECISE_GC
-void * allocate_new(void * ptr, int type) {
- struct ___Object___ * v=(struct ___Object___ *) mygcmalloc((struct garbagelist *) ptr, classsize[type]);
- v->type=type;
-#ifdef THREADS
- v->tid=0;
- v->lockentry=0;
- v->lockcount=0;
-#endif
-#ifdef OPTIONAL
- v->fses=0;
-#endif
- return v;
-}
-
-/* Array allocation function */
-
-struct ArrayObject * allocate_newarray(void * ptr, int type, int length) {
- struct ArrayObject * v=mygcmalloc((struct garbagelist *) ptr, sizeof(struct ArrayObject)+length*classsize[type]);
- v->type=type;
- if (length<0) {
- printf("ERROR: negative array\n");
- return NULL;
- }
- v->___length___=length;
-#ifdef THREADS
- v->tid=0;
- v->lockentry=0;
- v->lockcount=0;
-#endif
-#ifdef OPTIONAL
- v->fses=0;
-#endif
- return v;
-}
-
-#else
-void * allocate_new(int type) {
- struct ___Object___ * v=FREEMALLOC(classsize[type]);
- v->type=type;
-#ifdef OPTIONAL
- v->fses=0;
-#endif
- return v;
-}
-
-/* Array allocation function */
-
-struct ArrayObject * allocate_newarray(int type, int length) {
- struct ArrayObject * v=FREEMALLOC(sizeof(struct ArrayObject)+length*classsize[type]);
- v->type=type;
- v->___length___=length;
-#ifdef OPTIONAL
- v->fses=0;
-#endif
- return v;
-}
-#endif
-
-
-/* Converts C character arrays into Java strings */
-#ifdef PRECISE_GC
-struct ___String___ * NewString(void * ptr, const char *str,int length) {
-#else
-struct ___String___ * NewString(const char *str,int length) {
-#endif
- int i;
-#ifdef PRECISE_GC
- struct ArrayObject * chararray=allocate_newarray((struct garbagelist *)ptr, CHARARRAYTYPE, length);
- int ptrarray[]={1, (int) ptr, (int) chararray};
- struct ___String___ * strobj=allocate_new((struct garbagelist *) &ptrarray, STRINGTYPE);
- chararray=(struct ArrayObject *) ptrarray[2];
-#else
- struct ArrayObject * chararray=allocate_newarray(CHARARRAYTYPE, length);
- struct ___String___ * strobj=allocate_new(STRINGTYPE);
-#endif
- strobj->___value___=chararray;
- strobj->___count___=length;
- strobj->___offset___=0;
-
- for(i=0; i<length; i++) {
- ((short *)(((char *)&chararray->___length___)+sizeof(int)))[i]=(short)str[i];
- }
- return strobj;
-}
-
-/* Generated code calls this if we fail a bounds check */
-
-void failedboundschk() {
-#ifndef TASK
- printf("Array out of bounds\n");
-#ifdef THREADS
- threadexit();
-#else
- exit(-1);
-#endif
-#else
- longjmp(error_handler,2);
-#endif
-}
-
-/* Abort task call */
-void abort_task() {
-#ifdef TASK
- longjmp(error_handler,4);
-#else
- printf("Aborting\n");
- exit(-1);
-#endif
-}