2 #include "structdefs.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 void CALL01(___System______printString____L___String___,struct ___String___ * ___s___) {
82 struct ArrayObject * chararray=VAR(___s___)->___value___;
84 int offset=VAR(___s___)->___offset___;
85 for(i=0;i<VAR(___s___)->___count___;i++) {
86 short sc=((short *)(((char *)& chararray->___length___)+sizeof(int)))[i+offset];
91 /* Object allocation function */
94 void * allocate_newglobal(transrecord_t *trans, int type) {
95 struct ___Object___ * v=(struct ___Object___ *) transCreateObj(trans, classsize[type]);
105 /* Array allocation function */
107 struct ArrayObject * allocate_newarrayglobal(transrecord_t *trans, int type, int length) {
108 struct ArrayObject * v=(struct ArrayObject *)transCreateObj(trans, sizeof(struct ArrayObject)+length*classsize[type]);
110 printf("ERROR: negative array\n");
114 v->___length___=length;
126 void * allocate_new(void * ptr, int type) {
127 struct ___Object___ * v=(struct ___Object___ *) mygcmalloc((struct garbagelist *) ptr, classsize[type]);
140 /* Array allocation function */
142 struct ArrayObject * allocate_newarray(void * ptr, int type, int length) {
143 struct ArrayObject * v=mygcmalloc((struct garbagelist *) ptr, sizeof(struct ArrayObject)+length*classsize[type]);
146 printf("ERROR: negative array\n");
149 v->___length___=length;
162 void * allocate_new(int type) {
163 struct ___Object___ * v=FREEMALLOC(classsize[type]);
171 /* Array allocation function */
173 struct ArrayObject * allocate_newarray(int type, int length) {
174 struct ArrayObject * v=FREEMALLOC(sizeof(struct ArrayObject)+length*classsize[type]);
176 v->___length___=length;
185 /* Converts C character arrays into Java strings */
187 struct ___String___ * NewString(void * ptr, const char *str,int length) {
189 struct ___String___ * NewString(const char *str,int length) {
193 struct ArrayObject * chararray=allocate_newarray((struct garbagelist *)ptr, CHARARRAYTYPE, length);
194 int ptrarray[]={1, (int) ptr, (int) chararray};
195 struct ___String___ * strobj=allocate_new((struct garbagelist *) &ptrarray, STRINGTYPE);
196 chararray=(struct ArrayObject *) ptrarray[2];
198 struct ArrayObject * chararray=allocate_newarray(CHARARRAYTYPE, length);
199 struct ___String___ * strobj=allocate_new(STRINGTYPE);
201 strobj->___value___=chararray;
202 strobj->___count___=length;
203 strobj->___offset___=0;
205 for(i=0;i<length;i++) {
206 ((short *)(((char *)& chararray->___length___)+sizeof(int)))[i]=(short)str[i]; }
210 /* Generated code calls this if we fail a bounds check */
212 void failedboundschk() {
214 printf("Array out of bounds\n");
221 longjmp(error_handler,2);
225 /* Abort task call */
228 longjmp(error_handler,4);
230 printf("Aborting\n");