=================================================================== RCS file: /home/cvs/OpenXM_contrib2/asir2000/parse/debug.c,v retrieving revision 1.24 retrieving revision 1.25 diff -u -p -r1.24 -r1.25 --- OpenXM_contrib2/asir2000/parse/debug.c 2015/08/14 13:51:56 1.24 +++ OpenXM_contrib2/asir2000/parse/debug.c 2018/03/29 01:32:54 1.25 @@ -45,7 +45,7 @@ * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. * - * $OpenXM: OpenXM_contrib2/asir2000/parse/debug.c,v 1.23 2015/08/08 14:19:42 fujimoto Exp $ + * $OpenXM: OpenXM_contrib2/asir2000/parse/debug.c,v 1.24 2015/08/14 13:51:56 fujimoto Exp $ */ #include "ca.h" #include "parse.h" @@ -54,16 +54,16 @@ extern do_server_in_X11,do_file; typedef enum { - D_NEXT, D_STEP, D_FINISH, D_CONT, D_QUIT, - D_UP, D_DOWN, D_FRAME, - D_LIST, D_PRINT, - D_SETF, D_SETBP, D_SETTP, D_DELBP, - D_SHOWBP, D_WHERE, D_ALIAS, D_UNKNOWN + D_NEXT, D_STEP, D_FINISH, D_CONT, D_QUIT, + D_UP, D_DOWN, D_FRAME, + D_LIST, D_PRINT, + D_SETF, D_SETBP, D_SETTP, D_DELBP, + D_SHOWBP, D_WHERE, D_ALIAS, D_UNKNOWN } did; struct oDEBCOM { - NODE names; - did id; + NODE names; + did id; }; int nextbp,nextbplevel; @@ -78,749 +78,749 @@ extern int debug_mode; extern JMP_BUF debug_env; char *debcom[] = { - "next", - "step", - "finish", - "cont", - "quit", - "up", - "down", - "frame", - "list", - "print", - "func", - "stop", - "trace", - "delete", - "status", - "where", - "alias", + "next", + "step", + "finish", + "cont", + "quit", + "up", + "down", + "frame", + "list", + "print", + "func", + "stop", + "trace", + "delete", + "status", + "where", + "alias", }; struct oDEBCOM dckwd[] = { - {0, D_NEXT}, - {0, D_STEP}, - {0, D_FINISH}, - {0, D_CONT}, - {0, D_QUIT}, - {0, D_UP}, - {0, D_DOWN}, - {0, D_FRAME}, - {0, D_LIST}, - {0, D_PRINT}, - {0, D_SETF}, - {0, D_SETBP}, - {0, D_SETTP}, - {0, D_DELBP}, - {0, D_SHOWBP}, - {0, D_WHERE}, - {0, D_ALIAS}, - {0, D_UNKNOWN} + {0, D_NEXT}, + {0, D_STEP}, + {0, D_FINISH}, + {0, D_CONT}, + {0, D_QUIT}, + {0, D_UP}, + {0, D_DOWN}, + {0, D_FRAME}, + {0, D_LIST}, + {0, D_PRINT}, + {0, D_SETF}, + {0, D_SETBP}, + {0, D_SETTP}, + {0, D_DELBP}, + {0, D_SHOWBP}, + {0, D_WHERE}, + {0, D_ALIAS}, + {0, D_UNKNOWN} }; void debug_init() { - int i,n,ac; - char *home; - char buf[BUFSIZ+1]; + int i,n,ac; + char *home; + char buf[BUFSIZ+1]; #if defined(__MWERKS__) - char *av[64]; + char *av[64]; #else - char *av[BUFSIZ]; + char *av[BUFSIZ]; #endif - FILE *fp; + FILE *fp; - for ( n = 0; dckwd[n].id != D_UNKNOWN; n++ ); - for ( i = 0; i < n; i++ ) - MKNODE(dckwd[i].names,debcom[i],0); - home = (char *)getenv("HOME"); - if ( home ) - strcpy(buf,home); - else - buf[0] = 0; - strcat(buf,"/.dbxinit"); - if ( (fp = fopen(".dbxinit","r")) || (fp = fopen(buf,"r")) ) { - while ( fgets(buf,BUFSIZ,fp) ) { - stoarg(buf,&ac,av); - if ((ac == 3) && !strcmp(av[0],"alias")) - add_alias(av[2],av[1]); - } - fclose(fp); - } + for ( n = 0; dckwd[n].id != D_UNKNOWN; n++ ); + for ( i = 0; i < n; i++ ) + MKNODE(dckwd[i].names,debcom[i],0); + home = (char *)getenv("HOME"); + if ( home ) + strcpy(buf,home); + else + buf[0] = 0; + strcat(buf,"/.dbxinit"); + if ( (fp = fopen(".dbxinit","r")) || (fp = fopen(buf,"r")) ) { + while ( fgets(buf,BUFSIZ,fp) ) { + stoarg(buf,&ac,av); + if ((ac == 3) && !strcmp(av[0],"alias")) + add_alias(av[2],av[1]); + } + fclose(fp); + } #if 0 #if !defined(VISUAL) && !defined(__MINGW32__) - if ( do_server_in_X11 ) - init_cmdwin(); + if ( do_server_in_X11 ) + init_cmdwin(); #endif #endif } void add_alias(char *com,char *alias) { - int i; - NODE tn; - char *s; + int i; + NODE tn; + char *s; - for ( i = 0; dckwd[i].names; i++ ) - if (!strcmp(com,debcom[i])) { - for ( tn = dckwd[i].names; NEXT(tn); tn = NEXT(tn) ); - s = (char *)MALLOC(strlen(alias)+1); strcpy(s,alias); - MKNODE(NEXT(tn),s,0); - return; - } + for ( i = 0; dckwd[i].names; i++ ) + if (!strcmp(com,debcom[i])) { + for ( tn = dckwd[i].names; NEXT(tn); tn = NEXT(tn) ); + s = (char *)MALLOC(strlen(alias)+1); strcpy(s,alias); + MKNODE(NEXT(tn),s,0); + return; + } } void show_alias(char *alias) { - int i; - NODE tn; + int i; + NODE tn; - if ( !alias ) - for ( i = 0; dckwd[i].names; i++ ) { - if ( tn = NEXT(dckwd[i].names) ) - fprintf(stderr,"%s\t",debcom[i]); - for ( ; tn; tn = NEXT(tn) ) { - fputs(BDY(tn),stderr); - if ( NEXT(tn) ) - fputc(' ',stderr); - else - fputc('\n',stderr); - } - } - else - for ( i = 0; dckwd[i].names; i++ ) - for ( tn = dckwd[i].names; tn; tn = NEXT(tn) ) - if ( !strcmp(alias,BDY(tn)) ) { - fprintf(stderr,"%s->%s\n",alias,debcom[i]); return; - } + if ( !alias ) + for ( i = 0; dckwd[i].names; i++ ) { + if ( tn = NEXT(dckwd[i].names) ) + fprintf(stderr,"%s\t",debcom[i]); + for ( ; tn; tn = NEXT(tn) ) { + fputs(BDY(tn),stderr); + if ( NEXT(tn) ) + fputc(' ',stderr); + else + fputc('\n',stderr); + } + } + else + for ( i = 0; dckwd[i].names; i++ ) + for ( tn = dckwd[i].names; tn; tn = NEXT(tn) ) + if ( !strcmp(alias,BDY(tn)) ) { + fprintf(stderr,"%s->%s\n",alias,debcom[i]); return; + } } void debug(SNODE f) { - int ac,i,n; - did id; + int ac,i,n; + did id; #if defined(__MWERKS__) - char *av[64]; + char *av[64]; #else - char *av[BUFSIZ]; + char *av[BUFSIZ]; #endif - char buf[BUFSIZ]; - char prompt[BUFSIZ]; - char *p,*pe; + char buf[BUFSIZ]; + char prompt[BUFSIZ]; + char *p,*pe; #if !defined(VISUAL) && !defined(__MINGW32__) - char *line; + char *line; #endif - NODE tn; - extern int do_fep; - NODE pvss; + NODE tn; + extern int do_fep; + NODE pvss; #if !defined(MPI) && !defined(VISUAL) && !defined(__MINGW32__) - if ( !isatty(fileno(stdin)) && !do_server_in_X11 ) - if ( do_file ) - ExitAsir(); - else - return; + if ( !isatty(fileno(stdin)) && !do_server_in_X11 ) + if ( do_file ) + ExitAsir(); + else + return; #endif #if defined(VISUAL) || defined(__MINGW32__) - suspend_timer(); + suspend_timer(); #endif - pvss = PVSS; debug_mode = 1; + pvss = PVSS; debug_mode = 1; #if !defined(VISUAL) && !defined(__MINGW32__) - if ( do_server_in_X11 ) + if ( do_server_in_X11 ) #endif - show_debug_window(1); - sprintf(prompt,"(debug) "); - SETJMP(debug_env); - while ( 1 ) { + show_debug_window(1); + sprintf(prompt,"(debug) "); + SETJMP(debug_env); + while ( 1 ) { #if FEP - if ( !do_fep ) + if ( !do_fep ) #endif - if ( !do_server_in_X11 ) - fputs(prompt,stderr); - bzero(buf,BUFSIZ); - while ( 1 ) { + if ( !do_server_in_X11 ) + fputs(prompt,stderr); + bzero(buf,BUFSIZ); + while ( 1 ) { #if FEP - if ( do_fep ) { - line = (char *)readline_console(prompt); - strcpy(buf,line); free(line); - } else + if ( do_fep ) { + line = (char *)readline_console(prompt); + strcpy(buf,line); free(line); + } else #endif - { - int len; + { + int len; #if !defined(VISUAL) && !defined(__MINGW32__) - if ( do_server_in_X11 ) - get_line(buf); - else + if ( do_server_in_X11 ) + get_line(buf); + else #endif - if ( !fgets(buf,BUFSIZ,stdin) ) - goto LAST; - len = strlen(buf); - if ( buf[len-1] == '\n' ) - buf[len-1] = 0; - } - for ( p = buf; *p && isspace(*p); p++ ); - if ( *p ) - break; - } - for ( pe = p; *pe && !isspace(*pe); pe++ ); - *pe = 0; - for ( i = 0; dckwd[i].names; i++ ) { - for ( tn = dckwd[i].names; tn; tn = NEXT(tn) ) - if ( !strcmp(BDY(tn),p) ) - break; - if ( tn ) - break; - } - id = dckwd[i].id; p = pe+1; - switch ( id ) { - case D_NEXT: - if ( f ) { nextbp = 1; nextbplevel = 0; } - goto LAST; break; - case D_STEP: - if ( f ) { nextbp = 1; nextbplevel = -1; } - goto LAST; break; - case D_FINISH: - if ( f ) { nextbp = 1; nextbplevel = 1; } - goto LAST; break; - case D_CONT: case D_QUIT: - goto LAST; break; - case D_UP: - if ( f ) { - stoarg(p,&ac,av); n = ac ? atoi(av[0]) : 1; - change_stack(n,&pvss); - } - break; - case D_DOWN: - if ( f ) { - stoarg(p,&ac,av); n = ac ? atoi(av[0]) : 1; - change_stack(-n,&pvss); - } - break; - case D_FRAME: - if ( f ) { - stoarg(p,&ac,av); - if ( !ac ) - show_stack((VS)BDY(pvss)); - else { - n = atoi(av[0]); - change_stack(((VS)BDY(pvss))->level-((VS)BDY(PVSS))->level+n,&pvss); - } - } - break; - case D_PRINT: - printvars(p,pvss?(VS)BDY(pvss):GPVS); break; - case D_LIST: - stoarg(p,&ac,av); println(ac,av,10); break; - case D_SETF: - stoarg(p,&ac,av); setf(ac,av); break; - case D_SETBP: - setbp(p); break; - case D_SETTP: - settp(p); break; - case D_DELBP: - stoarg(p,&ac,av); delbp(ac,av); break; - case D_SHOWBP: - showbps(); break; - case D_WHERE: - showpos(); break; - case D_ALIAS: - stoarg(p,&ac,av); - switch ( ac ) { - case 0: - show_alias(0); break; - case 1: - show_alias(av[0]); break; - case 2: default: - add_alias(av[1],av[0]); break; - } - break; - default: - break; - } - } + if ( !fgets(buf,BUFSIZ,stdin) ) + goto LAST; + len = strlen(buf); + if ( buf[len-1] == '\n' ) + buf[len-1] = 0; + } + for ( p = buf; *p && isspace(*p); p++ ); + if ( *p ) + break; + } + for ( pe = p; *pe && !isspace(*pe); pe++ ); + *pe = 0; + for ( i = 0; dckwd[i].names; i++ ) { + for ( tn = dckwd[i].names; tn; tn = NEXT(tn) ) + if ( !strcmp(BDY(tn),p) ) + break; + if ( tn ) + break; + } + id = dckwd[i].id; p = pe+1; + switch ( id ) { + case D_NEXT: + if ( f ) { nextbp = 1; nextbplevel = 0; } + goto LAST; break; + case D_STEP: + if ( f ) { nextbp = 1; nextbplevel = -1; } + goto LAST; break; + case D_FINISH: + if ( f ) { nextbp = 1; nextbplevel = 1; } + goto LAST; break; + case D_CONT: case D_QUIT: + goto LAST; break; + case D_UP: + if ( f ) { + stoarg(p,&ac,av); n = ac ? atoi(av[0]) : 1; + change_stack(n,&pvss); + } + break; + case D_DOWN: + if ( f ) { + stoarg(p,&ac,av); n = ac ? atoi(av[0]) : 1; + change_stack(-n,&pvss); + } + break; + case D_FRAME: + if ( f ) { + stoarg(p,&ac,av); + if ( !ac ) + show_stack((VS)BDY(pvss)); + else { + n = atoi(av[0]); + change_stack(((VS)BDY(pvss))->level-((VS)BDY(PVSS))->level+n,&pvss); + } + } + break; + case D_PRINT: + printvars(p,pvss?(VS)BDY(pvss):GPVS); break; + case D_LIST: + stoarg(p,&ac,av); println(ac,av,10); break; + case D_SETF: + stoarg(p,&ac,av); setf(ac,av); break; + case D_SETBP: + setbp(p); break; + case D_SETTP: + settp(p); break; + case D_DELBP: + stoarg(p,&ac,av); delbp(ac,av); break; + case D_SHOWBP: + showbps(); break; + case D_WHERE: + showpos(); break; + case D_ALIAS: + stoarg(p,&ac,av); + switch ( ac ) { + case 0: + show_alias(0); break; + case 1: + show_alias(av[0]); break; + case 2: default: + add_alias(av[1],av[0]); break; + } + break; + default: + break; + } + } LAST: - debug_mode = 0; + debug_mode = 0; #if !defined(VISUAL) && !defined(__MINGW32__) - if ( do_server_in_X11 ) + if ( do_server_in_X11 ) #endif - show_debug_window(0); + show_debug_window(0); } void setf(int ac,char **av) { - FUNC r; + FUNC r; - if ( !ac ) - return; - searchuf(av[0],&r); - if ( r ) { - targetf = r; - curline = targetf->f.usrf->startl; - } + if ( !ac ) + return; + searchuf(av[0],&r); + if ( r ) { + targetf = r; + curline = targetf->f.usrf->startl; + } } #define MAXBP 64 static struct { - int at; - FUNC f; - SNODE *snp; - char *texpr; - char *cond; + int at; + FUNC f; + SNODE *snp; + char *texpr; + char *cond; } bpt[MAXBP]; static int bpindex = 0; void setbp(char *p) { - int ac; - char *av[BUFSIZ]; - char *buf,*savp; - char *fname; - FUNC r; - USRF uf,t; - SNODE *snp = 0; - FNODE cond; - NODE tn; - int n,at,ln,bpi; + int ac; + char *av[BUFSIZ]; + char *buf,*savp; + char *fname; + FUNC r; + USRF uf,t; + SNODE *snp = 0; + FNODE cond; + NODE tn; + int n,at,ln,bpi; - buf = (char *)ALLOCA(strlen(p)+1); strcpy(buf,p); stoarg(buf,&ac,av); - if ( ac < 2 ) - return; - if ( !strcmp(av[0],"at") ) { - if ( !targetf ) - return; - n = atoi(av[1]); - uf = targetf->f.usrf; - fname = uf->fname; - tn = uf->module?uf->module->usrf_list:usrf; - for ( ; tn; tn = NEXT(tn) ) { - r = (FUNC)BDY(tn); t = r->f.usrf; - if ( t && t->fname && !strcmp(t->fname,fname) - && ( t->startl <= n ) && ( n <= t->endl ) ) - break; - } - if ( !r ) { - fprintf(stderr,"no such line in %s\n",fname); - return; - } else { - targetf = r; curline = n; - } - at = 1; searchsn(&BDY(t),n,&snp); - } else if ( !strcmp(av[0],"in") ) { - searchuf(av[1],&r); - if ( !r ) { - fprintf(stderr,"%s() : no such function\n",av[1]); - return; - } else if ( r->id == A_UNDEF ) { - fprintf(stderr,"%s : undefined\n",av[1]); - return; - } - for ( tn = (NODE)FA0(BDY(r->f.usrf)); tn && !BDY(tn); tn = NEXT(tn) ); - if ( tn ) { - snp = (SNODE *)&(BDY(tn)); at = 0; targetf = r; curline = (*snp)->ln; - } - } else - return; - if ( snp ) { - cond = 0; - if ( ac >= 3 && !strncmp(av[2],"if",2) ) { - savp = p+(av[2]-buf)+2; - exprparse(targetf,savp,&cond); - } - bpi = searchbp(); - if ( bpi < 0 ) - fprintf(stderr,"too many breakpoints\n"); - else if ( ID(*snp) == S_BP ) - return; - else { - switch ( ID(*snp) ) { - case S_IFELSE: case S_FOR: case S_DO: - ln = (int)FA0(*snp); break; - default: - ln = (*snp)->ln; break; - } - *snp = (SNODE)mksnode(3,S_BP,*snp,cond,NULLP); - (*snp)->ln = ln; - if ( cond ) { - bpt[bpi].cond = (char *)MALLOC(strlen(savp)+1); - strcpy(bpt[bpi].cond,savp); - } else - bpt[bpi].cond = 0; - bpt[bpi].at = at; - bpt[bpi].f = targetf; - bpt[bpi].snp = snp; - bpt[bpi].texpr = 0; - showbp(bpi); - } - } + buf = (char *)ALLOCA(strlen(p)+1); strcpy(buf,p); stoarg(buf,&ac,av); + if ( ac < 2 ) + return; + if ( !strcmp(av[0],"at") ) { + if ( !targetf ) + return; + n = atoi(av[1]); + uf = targetf->f.usrf; + fname = uf->fname; + tn = uf->module?uf->module->usrf_list:usrf; + for ( ; tn; tn = NEXT(tn) ) { + r = (FUNC)BDY(tn); t = r->f.usrf; + if ( t && t->fname && !strcmp(t->fname,fname) + && ( t->startl <= n ) && ( n <= t->endl ) ) + break; + } + if ( !r ) { + fprintf(stderr,"no such line in %s\n",fname); + return; + } else { + targetf = r; curline = n; + } + at = 1; searchsn(&BDY(t),n,&snp); + } else if ( !strcmp(av[0],"in") ) { + searchuf(av[1],&r); + if ( !r ) { + fprintf(stderr,"%s() : no such function\n",av[1]); + return; + } else if ( r->id == A_UNDEF ) { + fprintf(stderr,"%s : undefined\n",av[1]); + return; + } + for ( tn = (NODE)FA0(BDY(r->f.usrf)); tn && !BDY(tn); tn = NEXT(tn) ); + if ( tn ) { + snp = (SNODE *)&(BDY(tn)); at = 0; targetf = r; curline = (*snp)->ln; + } + } else + return; + if ( snp ) { + cond = 0; + if ( ac >= 3 && !strncmp(av[2],"if",2) ) { + savp = p+(av[2]-buf)+2; + exprparse(targetf,savp,&cond); + } + bpi = searchbp(); + if ( bpi < 0 ) + fprintf(stderr,"too many breakpoints\n"); + else if ( ID(*snp) == S_BP ) + return; + else { + switch ( ID(*snp) ) { + case S_IFELSE: case S_FOR: case S_DO: + ln = (int)FA0(*snp); break; + default: + ln = (*snp)->ln; break; + } + *snp = (SNODE)mksnode(3,S_BP,*snp,cond,NULLP); + (*snp)->ln = ln; + if ( cond ) { + bpt[bpi].cond = (char *)MALLOC(strlen(savp)+1); + strcpy(bpt[bpi].cond,savp); + } else + bpt[bpi].cond = 0; + bpt[bpi].at = at; + bpt[bpi].f = targetf; + bpt[bpi].snp = snp; + bpt[bpi].texpr = 0; + showbp(bpi); + } + } } void settp(char *p) { - int ac; - char *_av[BUFSIZ]; - char **av; - char *buf,*savp; - char *fname; - char *texprname; - FUNC r; - USRF t; - SNODE *snp = 0; - FNODE cond,texpr; - NODE tn; - int n,at,ln,bpi; + int ac; + char *_av[BUFSIZ]; + char **av; + char *buf,*savp; + char *fname; + char *texprname; + FUNC r; + USRF t; + SNODE *snp = 0; + FNODE cond,texpr; + NODE tn; + int n,at,ln,bpi; - av = _av; - buf = (char *)ALLOCA(strlen(p)+1); strcpy(buf,p); stoarg(buf,&ac,av); - if ( ac < 3 ) - return; - texprname = av[0]; ac--; av++; - if ( !strcmp(av[0],"at") ) { - if ( !targetf ) - return; - n = atoi(av[1]); fname = targetf->f.usrf->fname; - for ( tn = usrf; tn; tn = NEXT(tn) ) { - r = (FUNC)BDY(tn); t = r->f.usrf; - if ( t && t->fname && !strcmp(t->fname,fname) - && ( t->startl <= n ) && ( n <= t->endl ) ) - break; - } - if ( !r ) { - fprintf(stderr,"no such line in %s\n",fname); - return; - } else { - targetf = r; curline = n; - } - at = 1; searchsn(&BDY(t),n,&snp); - } else if ( !strcmp(av[0],"in") ) { - searchuf(av[1],&r); - if ( !r ) { - fprintf(stderr,"%s() : no such function\n",av[1]); - return; - } - for ( tn = (NODE)FA0(BDY(r->f.usrf)); tn && !BDY(tn); tn = NEXT(tn) ); - if ( tn ) { - snp = (SNODE *)&(BDY(tn)); at = 0; targetf = r; curline = (*snp)->ln; - } - } else - return; - if ( snp ) { - cond = 0; - exprparse(targetf,texprname,&texpr); - if ( ac >= 3 && !strncmp(av[2],"if",2) ) { - savp = p+(av[2]-buf)+2; - exprparse(targetf,savp,&cond); - } - bpi = searchbp(); - if ( bpi < 0 ) - fprintf(stderr,"too many breakpoints\n"); - else if ( ID(*snp) == S_BP ) - return; - else { - switch ( ID(*snp) ) { - case S_IFELSE: case S_FOR: case S_DO: - ln = (int)FA0(*snp); break; - default: - ln = (*snp)->ln; break; - } - *snp = (SNODE)mksnode(3,S_BP,*snp,cond,texpr); - (*snp)->ln = ln; - if ( cond ) { - bpt[bpi].cond = (char *)MALLOC(strlen(savp)+1); - strcpy(bpt[bpi].cond,savp); - } else - bpt[bpi].cond = 0; - bpt[bpi].at = at; - bpt[bpi].f = targetf; - bpt[bpi].snp = snp; - bpt[bpi].texpr = (char *)MALLOC(strlen(texprname)+1); - strcpy(bpt[bpi].texpr,texprname); - showbp(bpi); - } - } + av = _av; + buf = (char *)ALLOCA(strlen(p)+1); strcpy(buf,p); stoarg(buf,&ac,av); + if ( ac < 3 ) + return; + texprname = av[0]; ac--; av++; + if ( !strcmp(av[0],"at") ) { + if ( !targetf ) + return; + n = atoi(av[1]); fname = targetf->f.usrf->fname; + for ( tn = usrf; tn; tn = NEXT(tn) ) { + r = (FUNC)BDY(tn); t = r->f.usrf; + if ( t && t->fname && !strcmp(t->fname,fname) + && ( t->startl <= n ) && ( n <= t->endl ) ) + break; + } + if ( !r ) { + fprintf(stderr,"no such line in %s\n",fname); + return; + } else { + targetf = r; curline = n; + } + at = 1; searchsn(&BDY(t),n,&snp); + } else if ( !strcmp(av[0],"in") ) { + searchuf(av[1],&r); + if ( !r ) { + fprintf(stderr,"%s() : no such function\n",av[1]); + return; + } + for ( tn = (NODE)FA0(BDY(r->f.usrf)); tn && !BDY(tn); tn = NEXT(tn) ); + if ( tn ) { + snp = (SNODE *)&(BDY(tn)); at = 0; targetf = r; curline = (*snp)->ln; + } + } else + return; + if ( snp ) { + cond = 0; + exprparse(targetf,texprname,&texpr); + if ( ac >= 3 && !strncmp(av[2],"if",2) ) { + savp = p+(av[2]-buf)+2; + exprparse(targetf,savp,&cond); + } + bpi = searchbp(); + if ( bpi < 0 ) + fprintf(stderr,"too many breakpoints\n"); + else if ( ID(*snp) == S_BP ) + return; + else { + switch ( ID(*snp) ) { + case S_IFELSE: case S_FOR: case S_DO: + ln = (int)FA0(*snp); break; + default: + ln = (*snp)->ln; break; + } + *snp = (SNODE)mksnode(3,S_BP,*snp,cond,texpr); + (*snp)->ln = ln; + if ( cond ) { + bpt[bpi].cond = (char *)MALLOC(strlen(savp)+1); + strcpy(bpt[bpi].cond,savp); + } else + bpt[bpi].cond = 0; + bpt[bpi].at = at; + bpt[bpi].f = targetf; + bpt[bpi].snp = snp; + bpt[bpi].texpr = (char *)MALLOC(strlen(texprname)+1); + strcpy(bpt[bpi].texpr,texprname); + showbp(bpi); + } + } } void clearbp(FUNC f) { - int i; + int i; - if ( !f ) - return; - for ( i = 0; i < bpindex; i++ ) - if ( bpt[i].snp && !strcmp(f->name,bpt[i].f->name) ) { - bpt[i].at = 0; bpt[i].f = 0; bpt[i].snp = 0; - } + if ( !f ) + return; + for ( i = 0; i < bpindex; i++ ) + if ( bpt[i].snp && !strcmp(f->name,bpt[i].f->name) ) { + bpt[i].at = 0; bpt[i].f = 0; bpt[i].snp = 0; + } } int searchbp() { - int i; + int i; - for ( i = 0; i < bpindex; i++ ) - if ( !bpt[i].snp ) - return i; - if ( bpindex == MAXBP ) - return -1; - else - return bpindex++; + for ( i = 0; i < bpindex; i++ ) + if ( !bpt[i].snp ) + return i; + if ( bpindex == MAXBP ) + return -1; + else + return bpindex++; } void delbp(int ac,char **av) { - int n; + int n; - if ( !ac ) - return; - if ( (n = atoi(av[0])) >= bpindex ) - return; - if ( bpt[n].snp ) { - *bpt[n].snp = (SNODE)FA0(*bpt[n].snp); - bpt[n].snp = 0; - } + if ( !ac ) + return; + if ( (n = atoi(av[0])) >= bpindex ) + return; + if ( bpt[n].snp ) { + *bpt[n].snp = (SNODE)FA0(*bpt[n].snp); + bpt[n].snp = 0; + } } void showbps() { - int i; + int i; - for ( i = 0; i < bpindex; i++ ) - showbp(i); + for ( i = 0; i < bpindex; i++ ) + showbp(i); } void showbp(int n) { - if ( bpt[n].snp ) - if ( bpt[n].texpr ) - if ( bpt[n].at ) { - if ( bpt[n].cond ) - fprintf(stderr,"(%d) trace %s at \"%s\":%d if %s\n", - n,bpt[n].texpr,bpt[n].f->f.usrf->fname,(*bpt[n].snp)->ln,bpt[n].cond); - else - fprintf(stderr,"(%d) trace %s at \"%s\":%d\n", - n,bpt[n].texpr,bpt[n].f->f.usrf->fname,(*bpt[n].snp)->ln); - } else { - if ( bpt[n].cond ) - fprintf(stderr,"(%d) trace %s in %s if %s\n", - n,bpt[n].texpr,bpt[n].f->name,bpt[n].cond); - else - fprintf(stderr,"(%d) trace %s in %s\n",n,bpt[n].texpr,bpt[n].f->name); - } - else - if ( bpt[n].at ) { - if ( bpt[n].cond ) - fprintf(stderr,"(%d) stop at \"%s\":%d if %s\n", - n,bpt[n].f->f.usrf->fname,(*bpt[n].snp)->ln,bpt[n].cond); - else - fprintf(stderr,"(%d) stop at \"%s\":%d\n", - n,bpt[n].f->f.usrf->fname,(*bpt[n].snp)->ln); - } else { - if ( bpt[n].cond ) - fprintf(stderr,"(%d) stop in %s if %s\n", - n,bpt[n].f->name,bpt[n].cond); - else - fprintf(stderr,"(%d) stop in %s\n",n,bpt[n].f->name); - } + if ( bpt[n].snp ) + if ( bpt[n].texpr ) + if ( bpt[n].at ) { + if ( bpt[n].cond ) + fprintf(stderr,"(%d) trace %s at \"%s\":%d if %s\n", + n,bpt[n].texpr,bpt[n].f->f.usrf->fname,(*bpt[n].snp)->ln,bpt[n].cond); + else + fprintf(stderr,"(%d) trace %s at \"%s\":%d\n", + n,bpt[n].texpr,bpt[n].f->f.usrf->fname,(*bpt[n].snp)->ln); + } else { + if ( bpt[n].cond ) + fprintf(stderr,"(%d) trace %s in %s if %s\n", + n,bpt[n].texpr,bpt[n].f->name,bpt[n].cond); + else + fprintf(stderr,"(%d) trace %s in %s\n",n,bpt[n].texpr,bpt[n].f->name); + } + else + if ( bpt[n].at ) { + if ( bpt[n].cond ) + fprintf(stderr,"(%d) stop at \"%s\":%d if %s\n", + n,bpt[n].f->f.usrf->fname,(*bpt[n].snp)->ln,bpt[n].cond); + else + fprintf(stderr,"(%d) stop at \"%s\":%d\n", + n,bpt[n].f->f.usrf->fname,(*bpt[n].snp)->ln); + } else { + if ( bpt[n].cond ) + fprintf(stderr,"(%d) stop in %s if %s\n", + n,bpt[n].f->name,bpt[n].cond); + else + fprintf(stderr,"(%d) stop in %s\n",n,bpt[n].f->name); + } } void searchsn(SNODE *fp,int n,SNODE **fpp) { - NODE tn; - SNODE sn; - SNODE *snp; + NODE tn; + SNODE sn; + SNODE *snp; - *fpp = 0; - switch (ID(*fp)) { - case S_CPLX: - for ( tn = (NODE)FA0(*fp); tn; tn = NEXT(tn) ) - if ( sn = (SNODE)BDY(tn) ) { - snp = (SNODE *)(ID(sn) == S_BP ? &FA0(sn) : &BDY(tn)); - if ( (*snp)->ln >= n ) { - searchsn(snp,n,fpp); break; - } - } - break; - case S_IFELSE: - if ( n <= (int)FA0(*fp) ) - *fpp = fp; - else if ( n <= ((SNODE)FA2(*fp))->ln ) - searchsn((SNODE *)&FA2(*fp),n,fpp); - else if ( FA3(*fp) ) - searchsn((SNODE *)&FA3(*fp),n,fpp); - if ( !(*fpp) ) - *fpp = fp; - break; - case S_FOR: - if ( n <= (int)FA0(*fp) ) - *fpp = fp; - else - searchsn((SNODE *)&FA4(*fp),n,fpp); - if ( !(*fpp) ) - *fpp = fp; - break; - case S_DO: - if ( n <= (int)FA0(*fp) ) - *fpp = fp; - else - searchsn((SNODE *)&FA1(*fp),n,fpp); - if ( !(*fpp) ) - *fpp = fp; - break; - case S_BP: - switch ( ID((SNODE)FA0(*fp)) ) { - case S_SINGLE: - *fpp = fp; break; - default: - searchsn((SNODE *)&FA0(*fp),n,fpp); break; - } - break; - case S_SINGLE: default: - *fpp = fp; - break; - } + *fpp = 0; + switch (ID(*fp)) { + case S_CPLX: + for ( tn = (NODE)FA0(*fp); tn; tn = NEXT(tn) ) + if ( sn = (SNODE)BDY(tn) ) { + snp = (SNODE *)(ID(sn) == S_BP ? &FA0(sn) : &BDY(tn)); + if ( (*snp)->ln >= n ) { + searchsn(snp,n,fpp); break; + } + } + break; + case S_IFELSE: + if ( n <= (int)FA0(*fp) ) + *fpp = fp; + else if ( n <= ((SNODE)FA2(*fp))->ln ) + searchsn((SNODE *)&FA2(*fp),n,fpp); + else if ( FA3(*fp) ) + searchsn((SNODE *)&FA3(*fp),n,fpp); + if ( !(*fpp) ) + *fpp = fp; + break; + case S_FOR: + if ( n <= (int)FA0(*fp) ) + *fpp = fp; + else + searchsn((SNODE *)&FA4(*fp),n,fpp); + if ( !(*fpp) ) + *fpp = fp; + break; + case S_DO: + if ( n <= (int)FA0(*fp) ) + *fpp = fp; + else + searchsn((SNODE *)&FA1(*fp),n,fpp); + if ( !(*fpp) ) + *fpp = fp; + break; + case S_BP: + switch ( ID((SNODE)FA0(*fp)) ) { + case S_SINGLE: + *fpp = fp; break; + default: + searchsn((SNODE *)&FA0(*fp),n,fpp); break; + } + break; + case S_SINGLE: default: + *fpp = fp; + break; + } } void bp(SNODE f) { - int ln; + int ln; - if ( !f || (CPVS == GPVS) ) - return; + if ( !f || (CPVS == GPVS) ) + return; - switch ( ID(f) ) { - case S_IFELSE: case S_FOR: - ln = (int)FA0(f); break; - default: - ln = f->ln; break; - } + switch ( ID(f) ) { + case S_IFELSE: case S_FOR: + ln = (int)FA0(f); break; + default: + ln = f->ln; break; + } #if !defined(VISUAL) && !defined(__MINGW32__) - if ( do_server_in_X11 ) + if ( do_server_in_X11 ) #endif - show_debug_window(1); - fprintf(stderr,"stopped in %s at line %d in file \"%s\"\n", - CPVS->usrf->name,ln,CPVS->usrf->f.usrf->fname); - targetf = CPVS->usrf; curline = ln; - println(0,0,1); + show_debug_window(1); + fprintf(stderr,"stopped in %s at line %d in file \"%s\"\n", + CPVS->usrf->name,ln,CPVS->usrf->f.usrf->fname); + targetf = CPVS->usrf; curline = ln; + println(0,0,1); #if !defined(MPI) && !defined(VISUAL) && !defined(__MINGW32__) - if ( do_server_in_X11 || isatty(0) ) + if ( do_server_in_X11 || isatty(0) ) #endif - debug(f); + debug(f); } void println(int ac,char **av,int l) { - FILE *fp; - char buf[BUFSIZ+1]; - int i; - int ln; - FUNC r; + FILE *fp; + char buf[BUFSIZ+1]; + int i; + int ln; + FUNC r; - if ( !ac ) - ln = curline; - else if ( isdigit(av[0][0]) ) - ln = atoi(av[0]); - else { - searchuf(av[0],&r); - if ( r && r->id != A_UNDEF ) { - targetf = r; - ln = r->f.usrf->startl; - } else { - fprintf(stderr,"%s undefined\n",av[0]); - ln = curline; - } - } - if ( !targetf ) - return; - fp = fopen(targetf->f.usrf->fname,"r"); - if ( !fp ) { - fprintf(stderr,"\"%s\" not found\n",targetf->name); - return; - } - for ( i = 1; i < ln; i++ ) - if ( !fgets(buf,BUFSIZ,fp) ) - return; - for ( i = 0; i < l; i++ ) { - if ( !fgets(buf,BUFSIZ,fp) ) - break; - fprintf(stderr,"%d %s",ln+i,buf); - } - curline = ln + i; - fclose(fp); + if ( !ac ) + ln = curline; + else if ( isdigit(av[0][0]) ) + ln = atoi(av[0]); + else { + searchuf(av[0],&r); + if ( r && r->id != A_UNDEF ) { + targetf = r; + ln = r->f.usrf->startl; + } else { + fprintf(stderr,"%s undefined\n",av[0]); + ln = curline; + } + } + if ( !targetf ) + return; + fp = fopen(targetf->f.usrf->fname,"r"); + if ( !fp ) { + fprintf(stderr,"\"%s\" not found\n",targetf->name); + return; + } + for ( i = 1; i < ln; i++ ) + if ( !fgets(buf,BUFSIZ,fp) ) + return; + for ( i = 0; i < l; i++ ) { + if ( !fgets(buf,BUFSIZ,fp) ) + break; + fprintf(stderr,"%d %s",ln+i,buf); + } + curline = ln + i; + fclose(fp); } void printvars(char *s,VS vs) { - FNODE expr; - char *p; - pointer val = 0; - int err; - VS cpvs; + FNODE expr; + char *p; + pointer val = 0; + int err; + VS cpvs; - for ( p = s; *p; p++ ) - if ( *p == '\n' ) { - *p = 0; break; - } - if ( exprparse(vs==GPVS?0:vs->usrf,s,&expr) ) { - cpvs = CPVS; CPVS = vs; - if ( !(err = SETJMP(debug_env)) ) - val = eval(expr); - CPVS = cpvs; - if ( !err ) { - asir_out = stderr; - for ( p = s; isspace(*p); p++ ); - fprintf(asir_out,"%s = ",p); - if ( val && ID((R)val) == O_MAT ) - putc('\n',asir_out); + for ( p = s; *p; p++ ) + if ( *p == '\n' ) { + *p = 0; break; + } + if ( exprparse(vs==GPVS?0:vs->usrf,s,&expr) ) { + cpvs = CPVS; CPVS = vs; + if ( !(err = SETJMP(debug_env)) ) + val = eval(expr); + CPVS = cpvs; + if ( !err ) { + asir_out = stderr; + for ( p = s; isspace(*p); p++ ); + fprintf(asir_out,"%s = ",p); + if ( val && ID((R)val) == O_MAT ) + putc('\n',asir_out); #if defined(VISUAL_LIB) - w_noflush_stderr(1); + w_noflush_stderr(1); #endif - printexpr(CO,val); putc('\n',asir_out); fflush(asir_out); + printexpr(CO,val); putc('\n',asir_out); fflush(asir_out); #if defined(VISUAL_LIB) - w_noflush_stderr(0); + w_noflush_stderr(0); #endif - asir_out = stdout; - } - } + asir_out = stdout; + } + } } void showpos() { - NODE n; - VS vs; - int level; + NODE n; + VS vs; + int level; - if ( PVSS ) { - if ( cur_binf ) - fprintf(stderr,"%s() (builtin)\n",cur_binf->name); - ((VS)BDY(PVSS))->at = evalstatline; - level = ((VS)BDY(PVSS))->level; - for ( n = PVSS; n; n = NEXT(n) ) { - vs = (VS)BDY(n); - fprintf(stderr,"#%d %s(), line %d in \"%s\"\n", - level-vs->level,vs->usrf->name,vs->at,vs->usrf->f.usrf->fname); - } - } + if ( PVSS ) { + if ( cur_binf ) + fprintf(stderr,"%s() (builtin)\n",cur_binf->name); + ((VS)BDY(PVSS))->at = evalstatline; + level = ((VS)BDY(PVSS))->level; + for ( n = PVSS; n; n = NEXT(n) ) { + vs = (VS)BDY(n); + fprintf(stderr,"#%d %s(), line %d in \"%s\"\n", + level-vs->level,vs->usrf->name,vs->at,vs->usrf->f.usrf->fname); + } + } } void showpos_to_string(char *buf) { - NODE n; - VS vs; - int level; + NODE n; + VS vs; + int level; - buf[0] = 0; - if ( PVSS ) { - if ( cur_binf ) - sprintf(buf,"%s() (builtin)\n",cur_binf->name); - buf += strlen(buf); - ((VS)BDY(PVSS))->at = evalstatline; - level = ((VS)BDY(PVSS))->level; - for ( n = PVSS; n; n = NEXT(n) ) { - vs = (VS)BDY(n); - sprintf(buf,"#%d %s(), line %d in \"%s\"\n", - level-vs->level,vs->usrf->name,vs->at,vs->usrf->f.usrf->fname); - buf += strlen(buf); - } - } + buf[0] = 0; + if ( PVSS ) { + if ( cur_binf ) + sprintf(buf,"%s() (builtin)\n",cur_binf->name); + buf += strlen(buf); + ((VS)BDY(PVSS))->at = evalstatline; + level = ((VS)BDY(PVSS))->level; + for ( n = PVSS; n; n = NEXT(n) ) { + vs = (VS)BDY(n); + sprintf(buf,"#%d %s(), line %d in \"%s\"\n", + level-vs->level,vs->usrf->name,vs->at,vs->usrf->f.usrf->fname); + buf += strlen(buf); + } + } } /* [[file,line,name],...] */ @@ -829,65 +829,65 @@ extern int at_root; void showpos_to_list(LIST *r) { - NODE n,u,u1,t; - VS vs; - STRING null,name,fname,kwd; - LIST l,b; - USINT us; + NODE n,u,u1,t; + VS vs; + STRING null,name,fname,kwd; + LIST l,b; + USINT us; - u = 0; - if ( PVSS ) { - if ( cur_binf ) { - /* builtin : [0,0,name] */ - MKSTR(null,""); - MKSTR(name,cur_binf->name); - t = mknode(3,null,name,NULLP); - MKLIST(l,t); - MKNODE(u1,l,0); u = u1; - } - ((VS)BDY(PVSS))->at = evalstatline; - for ( n = PVSS; n; n = NEXT(n) ) { - vs = (VS)BDY(n); - MKSTR(fname,vs->usrf->f.usrf->fname); - MKUSINT(us,vs->at); - MKSTR(name,vs->usrf->name); - t = mknode(3,fname,name,us); - MKLIST(l,t); - MKNODE(u1,l,u); u = u1; - } - } - /* line number at the toplevel */ - MKSTR(fname,"toplevel"); MKUSINT(us,at_root); - t = mknode(2,fname,us); MKLIST(l,t); MKNODE(u1,l,u); u = u1; - MKLIST(b,u); + u = 0; + if ( PVSS ) { + if ( cur_binf ) { + /* builtin : [0,0,name] */ + MKSTR(null,""); + MKSTR(name,cur_binf->name); + t = mknode(3,null,name,NULLP); + MKLIST(l,t); + MKNODE(u1,l,0); u = u1; + } + ((VS)BDY(PVSS))->at = evalstatline; + for ( n = PVSS; n; n = NEXT(n) ) { + vs = (VS)BDY(n); + MKSTR(fname,vs->usrf->f.usrf->fname); + MKUSINT(us,vs->at); + MKSTR(name,vs->usrf->name); + t = mknode(3,fname,name,us); + MKLIST(l,t); + MKNODE(u1,l,u); u = u1; + } + } + /* line number at the toplevel */ + MKSTR(fname,"toplevel"); MKUSINT(us,at_root); + t = mknode(2,fname,us); MKLIST(l,t); MKNODE(u1,l,u); u = u1; + MKLIST(b,u); - MKSTR(kwd,"asir_where"); - t = mknode(2,kwd,b); - MKLIST(*r,t); + MKSTR(kwd,"asir_where"); + t = mknode(2,kwd,b); + MKLIST(*r,t); } void change_stack(int level,NODE *pvss) { - extern NODE PVSS; - NODE n; - int i; - VS vs; + extern NODE PVSS; + NODE n; + int i; + VS vs; - if ( !level || !PVSS ) - return; - if ( level < 0 ) { - for ( n = PVSS, i = 0; n && n != *pvss; n = NEXT(n), i++ ); - for ( n = PVSS, i = MAX(i+level,0); n && i; n = NEXT(n), i-- ); - } else - for ( n = *pvss, i = level; NEXT(n) && i; n = NEXT(n), i-- ); - *pvss = n; vs = (VS)BDY(n); - ((VS)BDY(PVSS))->at = evalstatline; - show_stack(vs); - targetf = vs->usrf; curline = vs->at; + if ( !level || !PVSS ) + return; + if ( level < 0 ) { + for ( n = PVSS, i = 0; n && n != *pvss; n = NEXT(n), i++ ); + for ( n = PVSS, i = MAX(i+level,0); n && i; n = NEXT(n), i-- ); + } else + for ( n = *pvss, i = level; NEXT(n) && i; n = NEXT(n), i-- ); + *pvss = n; vs = (VS)BDY(n); + ((VS)BDY(PVSS))->at = evalstatline; + show_stack(vs); + targetf = vs->usrf; curline = vs->at; } void show_stack(VS vs) { - fprintf(stderr,"#%d %s(), line %d in \"%s\"\n", - ((VS)BDY(PVSS))->level-vs->level,vs->usrf->name,vs->at,vs->usrf->f.usrf->fname); + fprintf(stderr,"#%d %s(), line %d in \"%s\"\n", + ((VS)BDY(PVSS))->level-vs->level,vs->usrf->name,vs->at,vs->usrf->f.usrf->fname); }