2 #include "structdefs.h"
11 #include "prelookup.h"
14 extern int classsize[];
15 jmp_buf error_handler;
20 float failurechance=0;
22 int injectinstructionfailures;
24 float instfailurechance=0;
31 void exithandler(int sig, siginfo_t *info, void * uap) {
35 void initializeexithandler() {
37 sig.sa_sigaction=&exithandler;
38 sig.sa_flags=SA_SIGINFO;
39 sigemptyset(&sig.sa_mask);
40 sigaction(SIGUSR2, &sig, 0);
44 /* This function inject failures */
46 void injectinstructionfailure() {
48 if (injectinstructionfailures) {
51 instructioncount=failurecount;
52 instaccum+=failurecount;
53 if ((((double)random())/RAND_MAX)<instfailurechance) {
56 printf("FAILURE!!! %d\n",numfailures);
57 longjmp(error_handler,11);
62 if (injectinstructionfailures) {
65 instaccum+=failurecount;
66 if ((((double)random())/RAND_MAX)<instfailurechance) {
69 printf("FAILURE!!! %d\n",numfailures);
77 void CALL11(___System______exit____I,int ___status___, int ___status___) {
81 long CALL00(___System______currentTimeMillis____) {
82 struct timeval tv; long long retval;
83 gettimeofday(&tv, NULL);
84 retval = tv.tv_sec; /* seconds */
85 retval*=1000; /* milliseconds */
86 retval+= (tv.tv_usec/1000); /* adjust milliseconds & add them in */
90 void CALL01(___System______printString____L___String___,struct ___String___ * ___s___) {
91 struct ArrayObject * chararray=VAR(___s___)->___value___;
93 int offset=VAR(___s___)->___offset___;
94 for(i=0;i<VAR(___s___)->___count___;i++) {
95 short sc=((short *)(((char *)& chararray->___length___)+sizeof(int)))[i+offset];
101 void CALL00(___System______clearPrefetchCache____) {
106 /* Object allocation function */
109 void * allocate_newglobal(transrecord_t *trans, int type) {
110 struct ___Object___ * v=(struct ___Object___ *) transCreateObj(trans, classsize[type]);
120 /* Array allocation function */
122 struct ArrayObject * allocate_newarrayglobal(transrecord_t *trans, int type, int length) {
123 struct ArrayObject * v=(struct ArrayObject *)transCreateObj(trans, sizeof(struct ArrayObject)+length*classsize[type]);
125 printf("ERROR: negative array\n");
129 v->___length___=length;
141 void * allocate_new(void * ptr, int type) {
142 struct ___Object___ * v=(struct ___Object___ *) mygcmalloc((struct garbagelist *) ptr, classsize[type]);
155 /* Array allocation function */
157 struct ArrayObject * allocate_newarray(void * ptr, int type, int length) {
158 struct ArrayObject * v=mygcmalloc((struct garbagelist *) ptr, sizeof(struct ArrayObject)+length*classsize[type]);
161 printf("ERROR: negative array\n");
164 v->___length___=length;
177 void * allocate_new(int type) {
178 struct ___Object___ * v=FREEMALLOC(classsize[type]);
186 /* Array allocation function */
188 struct ArrayObject * allocate_newarray(int type, int length) {
189 struct ArrayObject * v=FREEMALLOC(sizeof(struct ArrayObject)+length*classsize[type]);
191 v->___length___=length;
200 /* Converts C character arrays into Java strings */
202 struct ___String___ * NewString(void * ptr, const char *str,int length) {
204 struct ___String___ * NewString(const char *str,int length) {
208 struct ArrayObject * chararray=allocate_newarray((struct garbagelist *)ptr, CHARARRAYTYPE, length);
209 int ptrarray[]={1, (int) ptr, (int) chararray};
210 struct ___String___ * strobj=allocate_new((struct garbagelist *) &ptrarray, STRINGTYPE);
211 chararray=(struct ArrayObject *) ptrarray[2];
213 struct ArrayObject * chararray=allocate_newarray(CHARARRAYTYPE, length);
214 struct ___String___ * strobj=allocate_new(STRINGTYPE);
216 strobj->___value___=chararray;
217 strobj->___count___=length;
218 strobj->___offset___=0;
220 for(i=0;i<length;i++) {
221 ((short *)(((char *)& chararray->___length___)+sizeof(int)))[i]=(short)str[i]; }
225 /* Generated code calls this if we fail a bounds check */
227 void failedboundschk() {
229 printf("Array out of bounds\n");
236 longjmp(error_handler,2);
240 /* Abort task call */
243 longjmp(error_handler,4);
245 printf("Aborting\n");