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while (!isspace(*cp) && (cp < maxcp)) /* if trailing garbage or m */ | while (!isspace((int)*cp) && (cp < maxcp)) /* if trailing garbage or m */ | loc_aton(ascii, binary) const char *ascii; u_char *binary;{ const char *cp, *maxcp; u_char *bcp; u_int32_t latit = 0, longit = 0, alt = 0; u_int32_t lltemp1 = 0, lltemp2 = 0; int altmeters = 0, altfrac = 0, altsign = 1; u_int8_t hp = 0x16; /* default = 1e6 cm = 10000.00m = 10km */ u_int8_t vp = 0x13; /* default = 1e3 cm = 10.00m */ u_int8_t siz = 0x12; /* default = 1e2 cm = 1.00m */ int which1 = 0, which2 = 0; cp = ascii; maxcp = cp + strlen(ascii); lltemp1 = latlon2ul(&cp, &which1); lltemp2 = latlon2ul(&cp, &which2); switch (which1 + which2) { case 3: /* 1 + 2, the only valid combination */ if ((which1 == 1) && (which2 == 2)) { /* normal case */ latit = lltemp1; longit = lltemp2; } else if ((which1 == 2) && (which2 == 1)) { /* reversed */ longit = lltemp1; latit = lltemp2; } else { /* some kind of brokenness */ return (0); } break; default: /* we didn't get one of each */ return (0); } /* altitude */ if (*cp == '-') { altsign = -1; cp++; } if (*cp == '+') cp++; while (isdigit(*cp)) altmeters = altmeters * 10 + (*cp++ - '0'); if (*cp == '.') { /* decimal meters */ cp++; if (isdigit(*cp)) { altfrac = (*cp++ - '0') * 10; if (isdigit(*cp)) { altfrac += (*cp++ - '0'); } } } alt = (10000000 + (altsign * (altmeters * 100 + altfrac))); while (!isspace(*cp) && (cp < maxcp)) /* if trailing garbage or m */ cp++; while (isspace(*cp) && (cp < maxcp)) cp++; if (cp >= maxcp) goto defaults; siz = precsize_aton(&cp); while (!isspace(*cp) && (cp < maxcp)) /* if trailing garbage or m */ cp++; while (isspace(*cp) && (cp < maxcp)) cp++; if (cp >= maxcp) goto defaults; hp = precsize_aton(&cp); while (!isspace(*cp) && (cp < maxcp)) /* if trailing garbage or m */ cp++; while (isspace(*cp) && (cp < maxcp)) cp++; if (cp >= maxcp) goto defaults; vp = precsize_aton(&cp); defaults: bcp = binary; *bcp++ = (u_int8_t) 0; /* version byte */ *bcp++ = siz; *bcp++ = hp; *bcp++ = vp; PUTLONG(latit,bcp); PUTLONG(longit,bcp); PUTLONG(alt,bcp); return (16); /* size of RR in octets */} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/ff0f694d466fb114c185bf464811658f97d012f1/res_debug.c/clean/c/src/exec/libnetworking/libc/res_debug.c |
while (isspace(*cp) && (cp < maxcp)) | while (isspace((int)*cp) && (cp < maxcp)) | loc_aton(ascii, binary) const char *ascii; u_char *binary;{ const char *cp, *maxcp; u_char *bcp; u_int32_t latit = 0, longit = 0, alt = 0; u_int32_t lltemp1 = 0, lltemp2 = 0; int altmeters = 0, altfrac = 0, altsign = 1; u_int8_t hp = 0x16; /* default = 1e6 cm = 10000.00m = 10km */ u_int8_t vp = 0x13; /* default = 1e3 cm = 10.00m */ u_int8_t siz = 0x12; /* default = 1e2 cm = 1.00m */ int which1 = 0, which2 = 0; cp = ascii; maxcp = cp + strlen(ascii); lltemp1 = latlon2ul(&cp, &which1); lltemp2 = latlon2ul(&cp, &which2); switch (which1 + which2) { case 3: /* 1 + 2, the only valid combination */ if ((which1 == 1) && (which2 == 2)) { /* normal case */ latit = lltemp1; longit = lltemp2; } else if ((which1 == 2) && (which2 == 1)) { /* reversed */ longit = lltemp1; latit = lltemp2; } else { /* some kind of brokenness */ return (0); } break; default: /* we didn't get one of each */ return (0); } /* altitude */ if (*cp == '-') { altsign = -1; cp++; } if (*cp == '+') cp++; while (isdigit(*cp)) altmeters = altmeters * 10 + (*cp++ - '0'); if (*cp == '.') { /* decimal meters */ cp++; if (isdigit(*cp)) { altfrac = (*cp++ - '0') * 10; if (isdigit(*cp)) { altfrac += (*cp++ - '0'); } } } alt = (10000000 + (altsign * (altmeters * 100 + altfrac))); while (!isspace(*cp) && (cp < maxcp)) /* if trailing garbage or m */ cp++; while (isspace(*cp) && (cp < maxcp)) cp++; if (cp >= maxcp) goto defaults; siz = precsize_aton(&cp); while (!isspace(*cp) && (cp < maxcp)) /* if trailing garbage or m */ cp++; while (isspace(*cp) && (cp < maxcp)) cp++; if (cp >= maxcp) goto defaults; hp = precsize_aton(&cp); while (!isspace(*cp) && (cp < maxcp)) /* if trailing garbage or m */ cp++; while (isspace(*cp) && (cp < maxcp)) cp++; if (cp >= maxcp) goto defaults; vp = precsize_aton(&cp); defaults: bcp = binary; *bcp++ = (u_int8_t) 0; /* version byte */ *bcp++ = siz; *bcp++ = hp; *bcp++ = vp; PUTLONG(latit,bcp); PUTLONG(longit,bcp); PUTLONG(alt,bcp); return (16); /* size of RR in octets */} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/ff0f694d466fb114c185bf464811658f97d012f1/res_debug.c/clean/c/src/exec/libnetworking/libc/res_debug.c |
static char buf[20]; | void __assert(const char *file, int line, const char *msg){ static char buf[20]; static char exit_msg[] = "EXECUTIVE SHUTDOWN! Any key to reboot..."; static char assert_msg[] = "assert failed: "; unsigned char ch; const unsigned char *cp; /* * Note we cannot call exit or printf from here, * assert can fail inside ISR too */ if(PC386ConsolePort == PC386_CONSOLE_PORT_CONSOLE) { printk("\nassert failed: %s: ", file); printk("%d: ", line); printk("%s\n\n", msg); printk(exit_msg); while(!_IBMPC_scankey(&ch)); printk("\n\n"); } else { PC386_uart_intr_ctrl(PC386ConsolePort, PC386_UART_INTR_CTRL_DISABLE); PC386_uart_polled_write(PC386ConsolePort, '\r'); PC386_uart_polled_write(PC386ConsolePort, '\n'); for(cp=assert_msg; *cp!=0; cp++) { PC386_uart_polled_write(PC386ConsolePort, *cp); } for(cp=file; *cp!=0; cp++) { PC386_uart_polled_write(PC386ConsolePort, *cp); } PC386_uart_polled_write(PC386ConsolePort, ':'); PC386_uart_polled_write(PC386ConsolePort, ' '); sprintf(buf, "%d: ", line); for(cp=buf; *cp!=0; cp++) { PC386_uart_polled_write(PC386ConsolePort, *cp); } for(cp=msg; *cp!=0; cp++) { PC386_uart_polled_write(PC386ConsolePort, *cp); } PC386_uart_polled_write(PC386ConsolePort, '\r'); PC386_uart_polled_write(PC386ConsolePort, '\n'); PC386_uart_polled_write(PC386ConsolePort, '\r'); PC386_uart_polled_write(PC386ConsolePort, '\n'); for(cp=exit_msg; *cp != 0; cp++) { PC386_uart_polled_write(PC386ConsolePort, *cp); } PC386_uart_polled_read(PC386ConsolePort); PC386_uart_polled_write(PC386ConsolePort, '\r'); PC386_uart_polled_write(PC386ConsolePort, '\n'); PC386_uart_polled_write(PC386ConsolePort, '\r'); PC386_uart_polled_write(PC386ConsolePort, '\n'); } rtemsReboot();} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/69036586b5807eaf78f2a9e123d88a54b2338a25/console.c/clean/c/src/lib/libbsp/i386/pc386/console/console.c |
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static char assert_msg[] = "assert failed: "; | void __assert(const char *file, int line, const char *msg){ static char buf[20]; static char exit_msg[] = "EXECUTIVE SHUTDOWN! Any key to reboot..."; static char assert_msg[] = "assert failed: "; unsigned char ch; const unsigned char *cp; /* * Note we cannot call exit or printf from here, * assert can fail inside ISR too */ if(PC386ConsolePort == PC386_CONSOLE_PORT_CONSOLE) { printk("\nassert failed: %s: ", file); printk("%d: ", line); printk("%s\n\n", msg); printk(exit_msg); while(!_IBMPC_scankey(&ch)); printk("\n\n"); } else { PC386_uart_intr_ctrl(PC386ConsolePort, PC386_UART_INTR_CTRL_DISABLE); PC386_uart_polled_write(PC386ConsolePort, '\r'); PC386_uart_polled_write(PC386ConsolePort, '\n'); for(cp=assert_msg; *cp!=0; cp++) { PC386_uart_polled_write(PC386ConsolePort, *cp); } for(cp=file; *cp!=0; cp++) { PC386_uart_polled_write(PC386ConsolePort, *cp); } PC386_uart_polled_write(PC386ConsolePort, ':'); PC386_uart_polled_write(PC386ConsolePort, ' '); sprintf(buf, "%d: ", line); for(cp=buf; *cp!=0; cp++) { PC386_uart_polled_write(PC386ConsolePort, *cp); } for(cp=msg; *cp!=0; cp++) { PC386_uart_polled_write(PC386ConsolePort, *cp); } PC386_uart_polled_write(PC386ConsolePort, '\r'); PC386_uart_polled_write(PC386ConsolePort, '\n'); PC386_uart_polled_write(PC386ConsolePort, '\r'); PC386_uart_polled_write(PC386ConsolePort, '\n'); for(cp=exit_msg; *cp != 0; cp++) { PC386_uart_polled_write(PC386ConsolePort, *cp); } PC386_uart_polled_read(PC386ConsolePort); PC386_uart_polled_write(PC386ConsolePort, '\r'); PC386_uart_polled_write(PC386ConsolePort, '\n'); PC386_uart_polled_write(PC386ConsolePort, '\r'); PC386_uart_polled_write(PC386ConsolePort, '\n'); } rtemsReboot();} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/69036586b5807eaf78f2a9e123d88a54b2338a25/console.c/clean/c/src/lib/libbsp/i386/pc386/console/console.c |
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if(PC386ConsolePort == PC386_CONSOLE_PORT_CONSOLE) { printk("\nassert failed: %s: ", file); printk("%d: ", line); printk("%s\n\n", msg); printk(exit_msg); while(!_IBMPC_scankey(&ch)); printk("\n\n"); } else { PC386_uart_intr_ctrl(PC386ConsolePort, PC386_UART_INTR_CTRL_DISABLE); PC386_uart_polled_write(PC386ConsolePort, '\r'); PC386_uart_polled_write(PC386ConsolePort, '\n'); for(cp=assert_msg; *cp!=0; cp++) { PC386_uart_polled_write(PC386ConsolePort, *cp); } for(cp=file; *cp!=0; cp++) { PC386_uart_polled_write(PC386ConsolePort, *cp); } PC386_uart_polled_write(PC386ConsolePort, ':'); PC386_uart_polled_write(PC386ConsolePort, ' '); sprintf(buf, "%d: ", line); for(cp=buf; *cp!=0; cp++) { PC386_uart_polled_write(PC386ConsolePort, *cp); } for(cp=msg; *cp!=0; cp++) { PC386_uart_polled_write(PC386ConsolePort, *cp); } PC386_uart_polled_write(PC386ConsolePort, '\r'); PC386_uart_polled_write(PC386ConsolePort, '\n'); PC386_uart_polled_write(PC386ConsolePort, '\r'); PC386_uart_polled_write(PC386ConsolePort, '\n'); for(cp=exit_msg; *cp != 0; cp++) { PC386_uart_polled_write(PC386ConsolePort, *cp); } PC386_uart_polled_read(PC386ConsolePort); PC386_uart_polled_write(PC386ConsolePort, '\r'); PC386_uart_polled_write(PC386ConsolePort, '\n'); PC386_uart_polled_write(PC386ConsolePort, '\r'); PC386_uart_polled_write(PC386ConsolePort, '\n'); } | printk("\nassert failed: %s: ", file); printk("%d: ", line); printk("%s\n\n", msg); printk(exit_msg); ch = BSP_poll_char(); printk("\n\n"); | void __assert(const char *file, int line, const char *msg){ static char buf[20]; static char exit_msg[] = "EXECUTIVE SHUTDOWN! Any key to reboot..."; static char assert_msg[] = "assert failed: "; unsigned char ch; const unsigned char *cp; /* * Note we cannot call exit or printf from here, * assert can fail inside ISR too */ if(PC386ConsolePort == PC386_CONSOLE_PORT_CONSOLE) { printk("\nassert failed: %s: ", file); printk("%d: ", line); printk("%s\n\n", msg); printk(exit_msg); while(!_IBMPC_scankey(&ch)); printk("\n\n"); } else { PC386_uart_intr_ctrl(PC386ConsolePort, PC386_UART_INTR_CTRL_DISABLE); PC386_uart_polled_write(PC386ConsolePort, '\r'); PC386_uart_polled_write(PC386ConsolePort, '\n'); for(cp=assert_msg; *cp!=0; cp++) { PC386_uart_polled_write(PC386ConsolePort, *cp); } for(cp=file; *cp!=0; cp++) { PC386_uart_polled_write(PC386ConsolePort, *cp); } PC386_uart_polled_write(PC386ConsolePort, ':'); PC386_uart_polled_write(PC386ConsolePort, ' '); sprintf(buf, "%d: ", line); for(cp=buf; *cp!=0; cp++) { PC386_uart_polled_write(PC386ConsolePort, *cp); } for(cp=msg; *cp!=0; cp++) { PC386_uart_polled_write(PC386ConsolePort, *cp); } PC386_uart_polled_write(PC386ConsolePort, '\r'); PC386_uart_polled_write(PC386ConsolePort, '\n'); PC386_uart_polled_write(PC386ConsolePort, '\r'); PC386_uart_polled_write(PC386ConsolePort, '\n'); for(cp=exit_msg; *cp != 0; cp++) { PC386_uart_polled_write(PC386ConsolePort, *cp); } PC386_uart_polled_read(PC386ConsolePort); PC386_uart_polled_write(PC386ConsolePort, '\r'); PC386_uart_polled_write(PC386ConsolePort, '\n'); PC386_uart_polled_write(PC386ConsolePort, '\r'); PC386_uart_polled_write(PC386ConsolePort, '\n'); } rtemsReboot();} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/69036586b5807eaf78f2a9e123d88a54b2338a25/console.c/clean/c/src/lib/libbsp/i386/pc386/console/console.c |
int __brk( const void *endds ) | int __brk( const void *endds ) | int __brk( const void *endds ){ errno = EINVAL; return -1;} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/07a3253de2c3f9bc2d96a351680ec72548dadd2d/__brk.c/buggy/c/src/lib/libc/__brk.c |
u_red_cyclo2n_ip(GEN x, int n) | u_red_cyclo2n_ip(GEN x, long n) | u_red_cyclo2n_ip(GEN x, int n){ long i, pow2 = 1<<(n-1); GEN z; for (i = lg(x)-1; i>pow2; i--) x[i-pow2] -= x[i]; for (; i>0; i--) if (x[i]) break; i += 2; z = cgetg(i, t_POL); z[1] = evalsigne(1); for (i--; i>=2; i--) z[i] = lstoi(x[i-1]); return z;} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/b03001ef86c74799b6280212f7a40aee0823ed89/aprcl.c/clean/src/modules/aprcl.c |
if (i==MAXITERPOL) err(accurer,"polredabs0"); | if (i == MAXITERPOL) err(accurer,"polredabs0"); | _polredabs(nfbasic_t *T, GEN *u){ long i, prec, e, n = degpol(T->x); GEN v, ro = NULL; FP_chk_fun chk = { &chk_gen, &chk_gen_init, NULL, 0 }; nffp_t F; CG_data d; chk.data = (void*)&d; set_LLL_basis(T, &ro); /* || polchar ||_oo < 2^e */ e = n * (gexpo(gmulsg(n, cauchy_bound(T->x))) + 1); prec = DEFAULTPREC + (e >> TWOPOTBITS_IN_LONG); get_nf_fp_compo(T, &F, ro, prec); d.v = varn(T->x); d.r1= T->r1; d.bound = T2_from_embed(F.ro, d.r1); for (i=1; ; i++) { GEN R = R_from_QR(F.G, prec); d.prec = prec; d.M = F.M; if (R) { v = fincke_pohst(_vec(R),NULL,-1, 0, &chk); if (v) break; } if (i==MAXITERPOL) err(accurer,"polredabs0"); prec = (prec<<1)-2; get_nf_fp_compo(T, &F, NULL, prec); if (DEBUGLEVEL) err(warnprec,"polredabs0",prec); } *u = d.u; return v;} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/e70963575e3bf4bff15b5291a4fdf8358d778878/base1.c/clean/src/basemath/base1.c |
const int efin = lg(taba)-1, lv = R->lv; | const long efin = lg(taba)-1, lv = R->lv; | _powpolmod(Cache *C, GEN jac, Red *R, GEN (*_sqr)(GEN, Red *)){ const GEN taba = C->aall; const GEN tabt = C->tall; const int efin = lg(taba)-1, lv = R->lv; GEN vz, res = jac, pol2 = _sqr(res, R); int f; pari_sp av; vz = cgetg(lv+1, t_VEC); vz[1] = (long)res; for (f=2; f<=lv; f++) vz[f] = (long)_mul((GEN)vz[f-1], pol2, R); av = avma; for (f = efin; f >= 1; f--) { GEN t = (GEN)vz[taba[f]]; int tf = tabt[f]; res = f==efin ? t : _mul(t, res, R); while (tf--) res = _sqr(res, R); if ((f&7) == 0) res = gerepilecopy(av, res); } return res;} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/b03001ef86c74799b6280212f7a40aee0823ed89/aprcl.c/clean/src/modules/aprcl.c |
int f; | long f; | _powpolmod(Cache *C, GEN jac, Red *R, GEN (*_sqr)(GEN, Red *)){ const GEN taba = C->aall; const GEN tabt = C->tall; const int efin = lg(taba)-1, lv = R->lv; GEN vz, res = jac, pol2 = _sqr(res, R); int f; pari_sp av; vz = cgetg(lv+1, t_VEC); vz[1] = (long)res; for (f=2; f<=lv; f++) vz[f] = (long)_mul((GEN)vz[f-1], pol2, R); av = avma; for (f = efin; f >= 1; f--) { GEN t = (GEN)vz[taba[f]]; int tf = tabt[f]; res = f==efin ? t : _mul(t, res, R); while (tf--) res = _sqr(res, R); if ((f&7) == 0) res = gerepilecopy(av, res); } return res;} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/b03001ef86c74799b6280212f7a40aee0823ed89/aprcl.c/clean/src/modules/aprcl.c |
int tf = tabt[f]; | long tf = tabt[f]; | _powpolmod(Cache *C, GEN jac, Red *R, GEN (*_sqr)(GEN, Red *)){ const GEN taba = C->aall; const GEN tabt = C->tall; const int efin = lg(taba)-1, lv = R->lv; GEN vz, res = jac, pol2 = _sqr(res, R); int f; pari_sp av; vz = cgetg(lv+1, t_VEC); vz[1] = (long)res; for (f=2; f<=lv; f++) vz[f] = (long)_mul((GEN)vz[f-1], pol2, R); av = avma; for (f = efin; f >= 1; f--) { GEN t = (GEN)vz[taba[f]]; int tf = tabt[f]; res = f==efin ? t : _mul(t, res, R); while (tf--) res = _sqr(res, R); if ((f&7) == 0) res = gerepilecopy(av, res); } return res;} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/b03001ef86c74799b6280212f7a40aee0823ed89/aprcl.c/clean/src/modules/aprcl.c |
get_jac2(GEN N, ulong q, int k, GEN *j2q, GEN *j3q) | get_jac2(GEN N, ulong q, long k, GEN *j2q, GEN *j3q) | get_jac2(GEN N, ulong q, int k, GEN *j2q, GEN *j3q){ GEN jpq, vpk, tabf, tabg; ulong x, pk, i, qm3s2; if (k == 1) return NULL; compute_fg(q,0, &tabf,&tabg); pk = 1 << k;; vpk = vecsmall_const(pk, 0); qm3s2 = (q-3)>>1; for (x=1; x<=qm3s2; x++) vpk[ tabg[x]%pk + 1 ] += 2; vpk[ (2*tabf[qm3s2+1])%pk + 1 ]++; jpq = u_red_cyclo2n_ip(vpk, k); if (k == 2) return jpq; if (mod8(N) >= 5) { GEN v8 = cgetg(9,t_VECSMALL); for (x=1; x<=8; x++) v8[x] = 0; for (x=1; x<=q-2; x++) v8[ ((2*tabf[x]+tabg[x])&7) + 1 ]++; *j2q = polinflate(gsqr(u_red_cyclo2n_ip(v8,3)), pk>>3); *j2q = red_cyclo2n_ip(*j2q, k); } else *j2q = NULL; for (i=1; i<=pk; i++) vpk[i] = 0; for (x=1; x<=q-2; x++) vpk[ (tabf[x]+tabg[x])%pk + 1 ]++; *j3q = gmul(jpq, u_red_cyclo2n_ip(vpk,k)); *j3q = red_cyclo2n_ip(*j3q, k); return jpq;} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/b03001ef86c74799b6280212f7a40aee0823ed89/aprcl.c/clean/src/modules/aprcl.c |
int lv, lfa, pk, p, e, i, k; | long lv, lfa, pk, p, e, i, k; | calcglobs(Red *R, ulong t, long *pltab, GEN *pP){ GEN fat, P, E, PE; int lv, lfa, pk, p, e, i, k; long ltab, b; Cache **pC; b = bit_accuracy(lgefint(R->N)) - 1; while ( !bittest(R->N,b) ) b--; b++; k = 3; while (((k+1)*(k+2) << (k-1)) < b) k++; *pltab = ltab = (b/k) + 2; R->k = k; R->lv = 1 << (k-1); R->mask = (1UL << k) - 1; fat = factoru(t); P = gel(fat,1); lfa = lg(P); E = gel(fat,2); PE= gel(fat,3); lv = 1; for (i=1; i<lfa; i++) { long pe = PE[i]; if (pe > lv) lv = pe; } pC = (Cache**)cgetg(lv + 1, t_VEC); pC[1] = alloc_cache(); /* to be used as temp in step5() */ for (i = 2; i <= lv; i++) pC[i] = NULL; for (i=1; i<lfa; i++) { pk = p = P[i]; e = E[i]; for (k=1; k<=e; k++, pk*=p) { pC[pk] = alloc_cache(); if (!filltabs(pC[pk], pC[p], R, p,pk, ltab)) return NULL; } } if (DEBUGLEVEL) fprintferr("\n"); *pP = P; return pC;} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/b03001ef86c74799b6280212f7a40aee0823ed89/aprcl.c/clean/src/modules/aprcl.c |
fat = factoru(t); | fat = factoru_pow(t); | calcglobs(Red *R, ulong t, long *pltab, GEN *pP){ GEN fat, P, E, PE; int lv, lfa, pk, p, e, i, k; long ltab, b; Cache **pC; b = bit_accuracy(lgefint(R->N)) - 1; while ( !bittest(R->N,b) ) b--; b++; k = 3; while (((k+1)*(k+2) << (k-1)) < b) k++; *pltab = ltab = (b/k) + 2; R->k = k; R->lv = 1 << (k-1); R->mask = (1UL << k) - 1; fat = factoru(t); P = gel(fat,1); lfa = lg(P); E = gel(fat,2); PE= gel(fat,3); lv = 1; for (i=1; i<lfa; i++) { long pe = PE[i]; if (pe > lv) lv = pe; } pC = (Cache**)cgetg(lv + 1, t_VEC); pC[1] = alloc_cache(); /* to be used as temp in step5() */ for (i = 2; i <= lv; i++) pC[i] = NULL; for (i=1; i<lfa; i++) { pk = p = P[i]; e = E[i]; for (k=1; k<=e; k++, pk*=p) { pC[pk] = alloc_cache(); if (!filltabs(pC[pk], pC[p], R, p,pk, ltab)) return NULL; } } if (DEBUGLEVEL) fprintferr("\n"); *pP = P; return pC;} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/b03001ef86c74799b6280212f7a40aee0823ed89/aprcl.c/clean/src/modules/aprcl.c |
/* Do we need to copy this data? */ tmp = SERF_BUCKET_SIMPLE_STRING_LEN(in, inl, ctx->sink->allocator); | #ifdef SSL_VERBOSE printf("bio_bucket_write called for %d bytes\n", inl); #endif BIO_clear_retry_flags(bio); data_copy = serf_bucket_mem_alloc(ctx->sink->allocator, inl); memcpy(data_copy, in, inl); tmp = serf_bucket_simple_create(data_copy, inl, free_read_data, ctx->sink->allocator, ctx->sink->allocator); | static int bio_bucket_write(BIO *bio, const char *in, int inl){ serf_ssl_context_t *ctx = bio->ptr; serf_bucket_t *tmp; /* Do we need to copy this data? */ tmp = SERF_BUCKET_SIMPLE_STRING_LEN(in, inl, ctx->sink->allocator); serf_bucket_aggregate_append(ctx->sink, tmp); return inl;} | 1874 /local/tlutelli/issta_data/temp/c/2005_temp/2005/1874/7e991ed74df081a3cb5225578c7cbaa29fe05efa/ssl_buckets.c/buggy/buckets/ssl_buckets.c |
look_eta2(int k, GEN z) | look_eta2(long k, GEN z) | look_eta2(int k, GEN z){ long d, s; if (typ(z) != t_POL) d = 0; /* t_INT */ else { if (!ismonome(z)) return -1; d = degpol(z); z = (GEN)z[d+2]; /* leading term */ } s = signe(z); if (!s || !is_pm1(z)) return -1; return (s > 0)? d: d + (1<<(k-1));} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/b03001ef86c74799b6280212f7a40aee0823ed89/aprcl.c/clean/src/modules/aprcl.c |
step4a(Cache *C, Red *R, ulong q, int p, int k, GEN jpq) | step4a(Cache *C, Red *R, ulong q, long p, long k, GEN jpq) | step4a(Cache *C, Red *R, ulong q, int p, int k, GEN jpq){ const int pk = u_pow(p,k); int ind; GEN s1, s2, s3; if (!jpq) { GEN tabf, tabg; compute_fg(q,1, &tabf,&tabg); jpq = get_jac(C, q, pk, tabf, tabg); } s1 = autvec_TH(pk, jpq, C->E, C->cyc); s2 = powpolmod(C,R, p,k, s1); s3 = autvec_AL(pk, jpq, C->E, R); s3 = _red(gmul(s3,s2), R); ind = look_eta(C->eta, pk, s3); if (ind < 0) return -1; return (ind%p) != 0;} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/b03001ef86c74799b6280212f7a40aee0823ed89/aprcl.c/clean/src/modules/aprcl.c |
const int pk = u_pow(p,k); int ind; | const long pk = npownn(p,k); long ind; | step4a(Cache *C, Red *R, ulong q, int p, int k, GEN jpq){ const int pk = u_pow(p,k); int ind; GEN s1, s2, s3; if (!jpq) { GEN tabf, tabg; compute_fg(q,1, &tabf,&tabg); jpq = get_jac(C, q, pk, tabf, tabg); } s1 = autvec_TH(pk, jpq, C->E, C->cyc); s2 = powpolmod(C,R, p,k, s1); s3 = autvec_AL(pk, jpq, C->E, R); s3 = _red(gmul(s3,s2), R); ind = look_eta(C->eta, pk, s3); if (ind < 0) return -1; return (ind%p) != 0;} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/b03001ef86c74799b6280212f7a40aee0823ed89/aprcl.c/clean/src/modules/aprcl.c |
step4b(Cache *C, Red *R, ulong q, int k) | step4b(Cache *C, Red *R, ulong q, long k) | step4b(Cache *C, Red *R, ulong q, int k){ const int pk = 1 << k; int ind; GEN s1, s2, s3, j2q, j3q; (void)get_jac2(R->N,q,k, &j2q,&j3q); s1 = autvec_TH(pk, j3q, C->E, C->cyc); s2 = powpolmod(C,R, 2,k, s1); s3 = autvec_AL(pk, j3q, C->E, R); s3 = _red(gmul(s3,s2), R); if (j2q) s3 = _red(gmul(j2q, s3), R); ind = look_eta2(k, s3); if (ind < 0) return -1; if ((ind&1)==0) return 0; if (DEBUGLEVEL>2) C->ctsgt++; s3 = Fp_pow(utoipos(q), R->N2, R->N); return is_m1(s3, R->N);} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/b03001ef86c74799b6280212f7a40aee0823ed89/aprcl.c/clean/src/modules/aprcl.c |
const int pk = 1 << k; int ind; | const long pk = 1 << k; long ind; | step4b(Cache *C, Red *R, ulong q, int k){ const int pk = 1 << k; int ind; GEN s1, s2, s3, j2q, j3q; (void)get_jac2(R->N,q,k, &j2q,&j3q); s1 = autvec_TH(pk, j3q, C->E, C->cyc); s2 = powpolmod(C,R, 2,k, s1); s3 = autvec_AL(pk, j3q, C->E, R); s3 = _red(gmul(s3,s2), R); if (j2q) s3 = _red(gmul(j2q, s3), R); ind = look_eta2(k, s3); if (ind < 0) return -1; if ((ind&1)==0) return 0; if (DEBUGLEVEL>2) C->ctsgt++; s3 = Fp_pow(utoipos(q), R->N2, R->N); return is_m1(s3, R->N);} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/b03001ef86c74799b6280212f7a40aee0823ed89/aprcl.c/clean/src/modules/aprcl.c |
int ind; | long ind; | step4c(Cache *C, Red *R, ulong q){ int ind; GEN s0,s1,s3, jpq = get_jac2(R->N,q,2, NULL,NULL); s0 = sqrmod4(jpq, R); s1 = gmulsg(q,s0); s3 = powpolmod(C,R, 2,2, s1); if (mod4(R->N) == 3) s3 = _red(gmul(s0,s3), R); ind = look_eta2(2, s3); if (ind < 0) return -1; if ((ind&1)==0) return 0; if (DEBUGLEVEL>2) C->ctsgt++; s3 = Fp_pow(utoipos(q), R->N2, R->N); return is_m1(s3, R->N);} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/b03001ef86c74799b6280212f7a40aee0823ed89/aprcl.c/clean/src/modules/aprcl.c |
step5(Cache **pC, Red *R, int p, GEN et, ulong ltab) | step5(Cache **pC, Red *R, long p, GEN et, ulong ltab) | step5(Cache **pC, Red *R, int p, GEN et, ulong ltab){ ulong ct = 1, q; int pk, k, fl = -1; byteptr d = diffptr+2; Cache *C, *Cp; for (q = 3; *d; ) { if (q%p != 1 || umodiu(et,q) == 0) goto repeat; if (umodiu(R->N,q) == 0) return -1; k = u_lval(q-1, p); pk = u_pow(p,k); if (pk < lg(pC) && pC[pk]) { C = pC[pk]; Cp = pC[p]; } else { C = pC[1]; C->matvite = NULL; /* re-init */ Cp = NULL; } if (!filltabs(C, Cp, R, p, pk, ltab)) return 0; R->C = C->cyc; if (p >= 3) fl = step4a(C,R, q,p,k, NULL); else if (k >= 3) fl = step4b(C,R, q,k); else if (k == 2) fl = step4c(C,R, q); else fl = step4d(C,R, q); if (fl == -1) return (int)(-q); if (fl == 1) return ct; ct++; repeat: NEXT_PRIME_VIADIFF(q,d); } err(bugparier,"aprcl test fails! this is highly improbable"); return 0;} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/b03001ef86c74799b6280212f7a40aee0823ed89/aprcl.c/clean/src/modules/aprcl.c |
int pk, k, fl = -1; | long pk, k, fl = -1; | step5(Cache **pC, Red *R, int p, GEN et, ulong ltab){ ulong ct = 1, q; int pk, k, fl = -1; byteptr d = diffptr+2; Cache *C, *Cp; for (q = 3; *d; ) { if (q%p != 1 || umodiu(et,q) == 0) goto repeat; if (umodiu(R->N,q) == 0) return -1; k = u_lval(q-1, p); pk = u_pow(p,k); if (pk < lg(pC) && pC[pk]) { C = pC[pk]; Cp = pC[p]; } else { C = pC[1]; C->matvite = NULL; /* re-init */ Cp = NULL; } if (!filltabs(C, Cp, R, p, pk, ltab)) return 0; R->C = C->cyc; if (p >= 3) fl = step4a(C,R, q,p,k, NULL); else if (k >= 3) fl = step4b(C,R, q,k); else if (k == 2) fl = step4c(C,R, q); else fl = step4d(C,R, q); if (fl == -1) return (int)(-q); if (fl == 1) return ct; ct++; repeat: NEXT_PRIME_VIADIFF(q,d); } err(bugparier,"aprcl test fails! this is highly improbable"); return 0;} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/b03001ef86c74799b6280212f7a40aee0823ed89/aprcl.c/clean/src/modules/aprcl.c |
pk = u_pow(p,k); | pk = npownn(p,k); | step5(Cache **pC, Red *R, int p, GEN et, ulong ltab){ ulong ct = 1, q; int pk, k, fl = -1; byteptr d = diffptr+2; Cache *C, *Cp; for (q = 3; *d; ) { if (q%p != 1 || umodiu(et,q) == 0) goto repeat; if (umodiu(R->N,q) == 0) return -1; k = u_lval(q-1, p); pk = u_pow(p,k); if (pk < lg(pC) && pC[pk]) { C = pC[pk]; Cp = pC[p]; } else { C = pC[1]; C->matvite = NULL; /* re-init */ Cp = NULL; } if (!filltabs(C, Cp, R, p, pk, ltab)) return 0; R->C = C->cyc; if (p >= 3) fl = step4a(C,R, q,p,k, NULL); else if (k >= 3) fl = step4b(C,R, q,k); else if (k == 2) fl = step4c(C,R, q); else fl = step4d(C,R, q); if (fl == -1) return (int)(-q); if (fl == 1) return ct; ct++; repeat: NEXT_PRIME_VIADIFF(q,d); } err(bugparier,"aprcl test fails! this is highly improbable"); return 0;} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/b03001ef86c74799b6280212f7a40aee0823ed89/aprcl.c/clean/src/modules/aprcl.c |
if (fl == -1) return (int)(-q); | if (fl == -1) return (long)(-q); | step5(Cache **pC, Red *R, int p, GEN et, ulong ltab){ ulong ct = 1, q; int pk, k, fl = -1; byteptr d = diffptr+2; Cache *C, *Cp; for (q = 3; *d; ) { if (q%p != 1 || umodiu(et,q) == 0) goto repeat; if (umodiu(R->N,q) == 0) return -1; k = u_lval(q-1, p); pk = u_pow(p,k); if (pk < lg(pC) && pC[pk]) { C = pC[pk]; Cp = pC[p]; } else { C = pC[1]; C->matvite = NULL; /* re-init */ Cp = NULL; } if (!filltabs(C, Cp, R, p, pk, ltab)) return 0; R->C = C->cyc; if (p >= 3) fl = step4a(C,R, q,p,k, NULL); else if (k >= 3) fl = step4b(C,R, q,k); else if (k == 2) fl = step4c(C,R, q); else fl = step4d(C,R, q); if (fl == -1) return (int)(-q); if (fl == 1) return ct; ct++; repeat: NEXT_PRIME_VIADIFF(q,d); } err(bugparier,"aprcl test fails! this is highly improbable"); return 0;} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/b03001ef86c74799b6280212f7a40aee0823ed89/aprcl.c/clean/src/modules/aprcl.c |
DIR *dirp, long loc | DIR *dirp, long loc | void seekdir( DIR *dirp, long loc){ errno = ENOSYS; return -1;} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/07a3253de2c3f9bc2d96a351680ec72548dadd2d/seekdir.c/clean/cpukit/libcsupport/src/seekdir.c |
errno = ENOSYS; return -1; | off_t status; status = lseek( dirp->dd_fd, loc, SEEK_SET ); /* * This is not a nice way to error out, but we have no choice here. */ if( status == -1 ) return; dirp->dd_loc = 0; | void seekdir( DIR *dirp, long loc){ errno = ENOSYS; return -1;} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/07a3253de2c3f9bc2d96a351680ec72548dadd2d/seekdir.c/clean/cpukit/libcsupport/src/seekdir.c |
_Thread_Enable_dispatch(); | rtems_status_code rtems_timer_server_fire_after( Objects_Id id, rtems_interval ticks, rtems_timer_service_routine_entry routine, void *user_data){ Timer_Control *the_timer; Objects_Locations location; ISR_Level level; extern Chain_Control _Timer_Ticks_chain; if ( !_Timer_Server ) return RTEMS_INCORRECT_STATE; if ( !routine ) return RTEMS_INVALID_ADDRESS; if ( ticks == 0 ) return RTEMS_INVALID_NUMBER; the_timer = _Timer_Get( id, &location ); switch ( location ) { case OBJECTS_REMOTE: /* should never return this */ return RTEMS_INTERNAL_ERROR; case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); _ISR_Disable( level ); /* * Check to see if the watchdog has just been inserted by a * higher priority interrupt. If so, abandon this insert. */ if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) { _ISR_Enable( level ); return RTEMS_SUCCESSFUL; } /* * OK. Now we now the timer was not rescheduled by an interrupt * so we can atomically initialize it as in use. */ the_timer->the_class = TIMER_INTERVAL_ON_TASK; _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); the_timer->Ticker.initial = ticks; _ISR_Enable( level ); _Timer_Server_stop_ticks_timer(); _Timer_Server_process_ticks_chain(); _Watchdog_Insert( &_Timer_Ticks_chain, &the_timer->Ticker ); _Timer_Server_reset_ticks_timer(); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/60bf9c0ef6ddbf158eb7867369f943af8619d20e/timerserverfireafter.c/buggy/cpukit/rtems/src/timerserverfireafter.c |
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if (config->hardware_address != NULL) memcpy (sc->arpcom.ac_enaddr, config->hardware_address, ETHER_ADDR_LEN); else memset (sc->arpcom.ac_enaddr, 0, ETHER_ADDR_LEN); | rtems_ne_driver_attach (struct rtems_bsdnet_ifconfig *config){ int i; struct ne_softc *sc; struct ifnet *ifp; int mtu; /* Find a free driver. */ sc = NULL; for (i = 0; i < NNEDRIVER; ++i) { sc = &ne_softc[i]; ifp = &sc->arpcom.ac_if; if (ifp->if_softc == NULL) break; } if (sc == NULL) { printf ("Too many NE2000 drivers.\n"); return 0; } memset (sc, 0, sizeof *sc); /* Handle the options passed in by the caller. */ if (config->hardware_address != NULL) memcpy (sc->arpcom.ac_enaddr, config->hardware_address, ETHER_ADDR_LEN); else memset (sc->arpcom.ac_enaddr, 0, ETHER_ADDR_LEN); if (config->mtu != 0) mtu = config->mtu; else mtu = ETHERMTU; if (config->irno != 0) sc->irno = config->irno; else { /* We use 5 as the default IRQ. */ sc->irno = 5; } if (config->port != 0) sc->port = config->port; else { /* We use 0x300 as the default IO port number. */ sc->port = 0x300; } sc->accept_broadcasts = ! config->ignore_broadcast; /* Set up the network interface. */ ifp->if_softc = sc; ifp->if_unit = i + 1; ifp->if_name = "ne"; ifp->if_mtu = mtu; ifp->if_init = ne_init; ifp->if_ioctl = ne_ioctl; ifp->if_start = ne_start; ifp->if_output = ether_output; ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX; if (ifp->if_snd.ifq_maxlen == 0) ifp->if_snd.ifq_maxlen = ifqmaxlen; /* Attach the interface. */ if_attach (ifp); ether_ifattach (ifp); return 1;} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/1105818d147f07b340617a27865d96bbe273fb8d/ne2000.c/clean/c/src/lib/libbsp/i386/pc386/ne2000/ne2000.c |
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if (config->hardware_address != NULL) memcpy (sc->arpcom.ac_enaddr, config->hardware_address, ETHER_ADDR_LEN); else { unsigned char prom[16]; int ia; /* Read the PROM to get the Ethernet hardware address. */ outport_byte (sc->port + CMDR, MSK_PG0 | MSK_RD2 | MSK_STP); outport_byte (sc->port + DCR, MSK_FT10 | MSK_BMS | MSK_WTS); outport_byte (sc->port + RBCR0, 0); outport_byte (sc->port + RBCR1, 0); outport_byte (sc->port + RCR, MSK_MON); outport_byte (sc->port + TCR, MSK_LOOP); outport_byte (sc->port + IMR, 0); outport_byte (sc->port + ISR, 0xff); ne_read_data (sc, 0, sizeof prom, prom); outport_byte (sc->port + CMDR, MSK_PG0 | MSK_RD2 | MSK_STP); for (ia = 0; ia < ETHER_ADDR_LEN; ++ia) sc->arpcom.ac_enaddr[ia] = prom[ia * 2]; } | rtems_ne_driver_attach (struct rtems_bsdnet_ifconfig *config){ int i; struct ne_softc *sc; struct ifnet *ifp; int mtu; /* Find a free driver. */ sc = NULL; for (i = 0; i < NNEDRIVER; ++i) { sc = &ne_softc[i]; ifp = &sc->arpcom.ac_if; if (ifp->if_softc == NULL) break; } if (sc == NULL) { printf ("Too many NE2000 drivers.\n"); return 0; } memset (sc, 0, sizeof *sc); /* Handle the options passed in by the caller. */ if (config->hardware_address != NULL) memcpy (sc->arpcom.ac_enaddr, config->hardware_address, ETHER_ADDR_LEN); else memset (sc->arpcom.ac_enaddr, 0, ETHER_ADDR_LEN); if (config->mtu != 0) mtu = config->mtu; else mtu = ETHERMTU; if (config->irno != 0) sc->irno = config->irno; else { /* We use 5 as the default IRQ. */ sc->irno = 5; } if (config->port != 0) sc->port = config->port; else { /* We use 0x300 as the default IO port number. */ sc->port = 0x300; } sc->accept_broadcasts = ! config->ignore_broadcast; /* Set up the network interface. */ ifp->if_softc = sc; ifp->if_unit = i + 1; ifp->if_name = "ne"; ifp->if_mtu = mtu; ifp->if_init = ne_init; ifp->if_ioctl = ne_ioctl; ifp->if_start = ne_start; ifp->if_output = ether_output; ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX; if (ifp->if_snd.ifq_maxlen == 0) ifp->if_snd.ifq_maxlen = ifqmaxlen; /* Attach the interface. */ if_attach (ifp); ether_ifattach (ifp); return 1;} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/1105818d147f07b340617a27865d96bbe273fb8d/ne2000.c/clean/c/src/lib/libbsp/i386/pc386/ne2000/ne2000.c |
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Flx_shift(GEN a, long n, ulong p) | Flx_shift(GEN a, long n) | Flx_shift(GEN a, long n, ulong p){ long i, l = lg(a); GEN b = cgetg_copy(l+n, a); b[1] = a[1]; for (i=0; i<n; i++) b[2+i] = 0; for (i=2; i<l; i++) b[i+n] = a[i]; return b;} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/9949f81f78d59cbe306e9724d841334749da621b/Flx.c/buggy/src/basemath/Flx.c |
GEN b = cgetg_copy(l+n, a); | GEN b; if (l==2) return vecsmall_copy(a); b = cgetg(l+n, t_VECSMALL); | Flx_shift(GEN a, long n, ulong p){ long i, l = lg(a); GEN b = cgetg_copy(l+n, a); b[1] = a[1]; for (i=0; i<n; i++) b[2+i] = 0; for (i=2; i<l; i++) b[i+n] = a[i]; return b;} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/9949f81f78d59cbe306e9724d841334749da621b/Flx.c/buggy/src/basemath/Flx.c |
static GEN _FlxqX_mul(GEN a,GEN b){return FlxqX_mul(a,b,Tmodulo,modulo);} | static GEN _FlxqX_mul(void *data,GEN a,GEN b) { struct _FlxqX *d=(struct _FlxqX*)data; return FlxqX_mul(a,b,d->T,d->p); } | static GEN _FlxqX_mul(GEN a,GEN b){return FlxqX_mul(a,b,Tmodulo,modulo);} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/d5847452a0a61f4b94c584ee5aed865e7709a077/Flx.c/clean/src/basemath/Flx.c |
modulo = p; Tmodulo = T; return divide_conquer_prod(V, &_FlxqX_mul); | struct _FlxqX d; d.p=p; d.T=T; return divide_conquer_assoc(V, &_FlxqX_mul, (void*)&d); | FlxqXV_prod(GEN V, GEN T, ulong p){ modulo = p; Tmodulo = T; return divide_conquer_prod(V, &_FlxqX_mul);} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/d5847452a0a61f4b94c584ee5aed865e7709a077/Flx.c/clean/src/basemath/Flx.c |
return Flx_renormalize(x, i+1); | return FlxX_renormalize(x, i+1); | FlxqX_from_Kronecker(GEN z, GEN T, ulong p){ long i,j,lx,l, N = (degpol(T)<<1) + 1; GEN x, t = cgetg(N,t_VECSMALL); t[1] = T[1]; l = lg(z); lx = (l-2) / (N-2); x = cgetg(lx+3,t_POL); x[1]=z[1]; for (i=2; i<lx+2; i++) { for (j=2; j<N; j++) t[j] = z[j]; z += (N-2); x[i] = (long)Flx_rem(Flx_renormalize(t,N), T,p); } N = (l-2) % (N-2) + 2; for (j=2; j<N; j++) t[j] = z[j]; x[i] = (long)Flx_rem(Flx_renormalize(t,N), T,p); return Flx_renormalize(x, i+1);} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/f3ec8a59d89f1785548e82595e87bd99224ed762/Flx.c/buggy/src/basemath/Flx.c |
free(already_read); already_read = gprl_input(b, &s, do_prompt(prompt_cont)); if (!history_is_dup(already_read)) add_history(already_read); /* Makes a copy */ | free(already_read); already_read = gprl_input(b, &s, do_prompt(prompt_cont)); if (!history_is_dup(already_read)) add_history(already_read); /* Makes a copy */ | input_loop(Buffer *b, char *already_read, FILE *file, char *prompt){ const int TeXmacs = (under_texmacs && file == stdin); const int f_flag = prompt? f_REG: f_REG | f_KEEPCASE; char *end, *s = b->buf; int wait_for_brace = 0; int wait_for_input = 0; int read = 0; /* buffer is not empty, init filter */ (void)ask_filtre(f_INIT); for(;;) { char *t = already_read; if (!ask_filtre(f_COMMENT)) { /* not in comment */ while (isspace((int)*t)) t++; /* Skip space */ if (*t == LBRACE) { t++; wait_for_input = wait_for_brace = 1; } } end = filtre(t,s, f_flag); if (!*s) { if (!wait_for_input) break; } else { if (*(b->buf) == '?') break; s = end-1; /* *s = last input char */ if (*s == '\\') { } else if (*s == '=') { wait_for_input = 1; s++; } else { if (!wait_for_brace) break; if (*s == RBRACE) { *s=0; break; } s++; } } /* read continuation line */#ifdef READLINE if (!file) { free(already_read); already_read = gprl_input(b, &s, do_prompt(prompt_cont)); if (!history_is_dup(already_read)) add_history(already_read); /* Makes a copy */ } else#endif already_read = file_input(b,&s,file,TeXmacs); if (!already_read) break; read++; } if (!file && already_read) free(already_read); return read;} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/2c6aab0280a0585f9de1347c6a47eea8bbaed76d/gp.c/clean/src/gp/gp.c |
else if ( strstr( line->Contents, "@subsubsection" ) ) line->keyword = KEYWORD_SUBSUBSECTION; else if ( strstr( line->Contents, "@raise" ) ) line->keyword = KEYWORD_RAISE; else if ( strstr( line->Contents, "@lower" ) ) line->keyword = KEYWORD_LOWER; | void StripBlanks( void ){ Line_Control *line; Keyword_indices_t index; int indentation; int length; for ( line = (Line_Control *) Lines.first ; !_Chain_Is_last( &line->Node ) ; line = (Line_Control *) line->Node.next ) { /* * Strip white space from the end of each line */ length = strlen( line->Contents ); while ( isspace( line->Contents[ --length ] ) ) line->Contents[ length ] = '\0'; if ( strstr( line->Contents, "@chapter" ) ) line->keyword = KEYWORD_CHAPTER; else if ( strstr( line->Contents, "@chapheading" ) ) line->keyword = KEYWORD_CHAPHEADING; else if ( strstr( line->Contents, "@section" ) ) line->keyword = KEYWORD_SECTION; else if ( strstr( line->Contents, "@subsection" ) ) line->keyword = KEYWORD_SUBSECTION; else line->keyword = KEYWORD_OTHER; } line = AllocateLine(); line->keyword = KEYWORD_END; _Chain_Append( &Lines, &line->Node );} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/2744eec4952b3280f323d85459e5c90648e7c45d/main.c/clean/doc/tools/bmenu/main.c |
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if (*analyseur == '"') { skipstring(); return 0; } if (*analyseur == '!') { analyseur++; skiptruc(); return 0; } if (*analyseur == '\'') | switch(*analyseur) | skiptruc(void){ long n=0; char *old; if (*analyseur == '"') { skipstring(); return 0; } if (*analyseur == '!') { analyseur++; skiptruc(); return 0; } if (*analyseur == '\'') { analyseur++; check_var_name(); skipentry(); return 0; } if (isalpha((int)*analyseur)) { skipidentifier(); return 0; } if (isdigit((int)*analyseur) || *analyseur== '.') { skipconstante(); return 0; } switch(*analyseur++) { case '(': skipexpr(); match(')'); return 0; case '[': old = analyseur-1; if (*analyseur == ';' && analyseur[1] == ']') /* 0 x 0 matrix */ { analyseur+=2; return 0; } if (*analyseur != ']') { do { n++; skipexpr(); old=analyseur; } while (*analyseur++ == ','); analyseur--; } switch (*analyseur) { case ']': analyseur++; return n; case ';': { long m, norig=n; /* number of elts in first line */ old=analyseur; do { m=n; do { n++; analyseur++; skipexpr(); } while (*analyseur != ';' && *analyseur != ']'); if (n-m != norig) err(talker2,"non rectangular matrix",old,mark.start); } while (*analyseur != ']'); analyseur++; return n; } default: err(talker2,"; or ] expected",old,mark.start); return 0; /* not reached */ } case '%': if (*analyseur == '`') { while (*++analyseur == '`'); return 0; } number(&n); return 0; } err(caracer1,analyseur-1,mark.start); return 0; /* not reached */} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/ba11e7bf951c21e3c97776c695abf43fcd9a9ee7/anal.c/buggy/src/language/anal.c |
analyseur++; check_var_name(); skipentry(); return 0; | case '"': skipstring(); return 0; case '!': analyseur++; skiptruc(); return 0; case '&': case '\'': analyseur++; check_var_name(); skipentry(); return 0; | skiptruc(void){ long n=0; char *old; if (*analyseur == '"') { skipstring(); return 0; } if (*analyseur == '!') { analyseur++; skiptruc(); return 0; } if (*analyseur == '\'') { analyseur++; check_var_name(); skipentry(); return 0; } if (isalpha((int)*analyseur)) { skipidentifier(); return 0; } if (isdigit((int)*analyseur) || *analyseur== '.') { skipconstante(); return 0; } switch(*analyseur++) { case '(': skipexpr(); match(')'); return 0; case '[': old = analyseur-1; if (*analyseur == ';' && analyseur[1] == ']') /* 0 x 0 matrix */ { analyseur+=2; return 0; } if (*analyseur != ']') { do { n++; skipexpr(); old=analyseur; } while (*analyseur++ == ','); analyseur--; } switch (*analyseur) { case ']': analyseur++; return n; case ';': { long m, norig=n; /* number of elts in first line */ old=analyseur; do { m=n; do { n++; analyseur++; skipexpr(); } while (*analyseur != ';' && *analyseur != ']'); if (n-m != norig) err(talker2,"non rectangular matrix",old,mark.start); } while (*analyseur != ']'); analyseur++; return n; } default: err(talker2,"; or ] expected",old,mark.start); return 0; /* not reached */ } case '%': if (*analyseur == '`') { while (*++analyseur == '`'); return 0; } number(&n); return 0; } err(caracer1,analyseur-1,mark.start); return 0; /* not reached */} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/ba11e7bf951c21e3c97776c695abf43fcd9a9ee7/anal.c/buggy/src/language/anal.c |
rtems_unsigned32 SCV64_Get_Interrupt_Enable() | uint32_t SCV64_Get_Interrupt_Enable() | rtems_unsigned32 SCV64_Get_Interrupt_Enable(){ /* * Return the set of interrupts enabled. */ return SCV64->LIE;} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/ed9e44994265d3dccca845c7aade2f634184c339/scv64.c/clean/c/src/lib/libbsp/powerpc/dmv177/scv64/scv64.c |
rtems_unsigned32 SCV64_Get_Interrupt() | uint32_t SCV64_Get_Interrupt() | rtems_unsigned32 SCV64_Get_Interrupt(){ rtems_unsigned8 data; /* * Put the LIS data into the lower byte of the result */ data = SCV64->LIS; return data;} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/ed9e44994265d3dccca845c7aade2f634184c339/scv64.c/clean/c/src/lib/libbsp/powerpc/dmv177/scv64/scv64.c |
rtems_unsigned8 data; | uint8_t data; | rtems_unsigned32 SCV64_Get_Interrupt(){ rtems_unsigned8 data; /* * Put the LIS data into the lower byte of the result */ data = SCV64->LIS; return data;} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/ed9e44994265d3dccca845c7aade2f634184c339/scv64.c/clean/c/src/lib/libbsp/powerpc/dmv177/scv64/scv64.c |
rtems_unsigned8 data; | uint8_t data; | void SCV64_Generate_DUART_Interrupts() { rtems_unsigned8 data; /* * Set Local Interrupt 5 enable */ data = SCV64->LIE; data |= LOCAL_INTERRUPT_ENABLE_5; SCV64->LIE = data; /* * Set Autovector. */ data = SCV64->IC54; data |= AUTOVECTOR_5; SCV64->IC54 = data;} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/ed9e44994265d3dccca845c7aade2f634184c339/scv64.c/clean/c/src/lib/libbsp/powerpc/dmv177/scv64/scv64.c |
/* If our stream is finished too, return SUCCESS so * we'll iterate one more time. */ if (APR_STATUS_IS_EOF(status)) { return APR_SUCCESS; } | static apr_status_t serf_deflate_read(serf_bucket_t *bucket, apr_size_t requested, const char **data, apr_size_t *len){ deflate_context_t *ctx = bucket->data; unsigned long compCRC, compLen; apr_status_t status; const char *private_data; apr_size_t private_len; int zRC; while (1) { switch (ctx->state) { case STATE_READING_HEADER: case STATE_READING_VERIFY: status = serf_bucket_read(ctx->stream, ctx->stream_left, &private_data, &private_len); if (SERF_BUCKET_READ_ERROR(status)) { return status; } memcpy(ctx->hdr_buffer + (ctx->stream_size - ctx->stream_left), private_data, private_len); ctx->stream_left -= private_len; if (ctx->stream_left == 0) { ctx->state++; } if (status) { return status; } break; case STATE_HEADER: if (ctx->hdr_buffer[0] != deflate_magic[0] || ctx->hdr_buffer[1] != deflate_magic[1]) { return APR_EGENERAL; } if (ctx->hdr_buffer[3] != 0) { return APR_EGENERAL; } ctx->state++; break; case STATE_VERIFY: /* Do the checksum computation. */ compCRC = getLong(ctx->hdr_buffer); if (ctx->crc != compCRC) { return APR_EGENERAL; } compLen = getLong(ctx->hdr_buffer + 4); if (ctx->zstream.total_out != compLen) { return APR_EGENERAL; } ctx->state++; break; case STATE_INIT: zRC = inflateInit2(&ctx->zstream, ctx->windowSize); if (zRC != Z_OK) { return APR_EGENERAL; } ctx->zstream.next_out = ctx->buffer; ctx->zstream.avail_out = ctx->bufferSize; ctx->state++; break; case STATE_FINISH: inflateEnd(&ctx->zstream); serf_bucket_aggregate_prepend(ctx->stream, ctx->inflate_stream); ctx->inflate_stream = 0; ctx->state++; break; case STATE_INFLATE: /* Do we have anything already uncompressed to read? */ status = serf_bucket_read(ctx->inflate_stream, requested, data, len); if (SERF_BUCKET_READ_ERROR(status)) { return status; } /* Hide EOF. */ if (APR_STATUS_IS_EOF(status)) { status = ctx->stream_status; } if (*len != 0) { return status; } /* We tried; but we have nothing buffered. Fetch more. */ /* It is possible that we maxed out avail_out before * exhausting avail_in; therefore, continue using the * previous buffer. Otherwise, fetch more data from * our stream bucket. */ if (ctx->zstream.avail_in == 0) { /* When we empty our inflated stream, we'll return this * status - this allow us to eventually pass up EAGAINs. */ ctx->stream_status = serf_bucket_read(ctx->stream, ctx->bufferSize, &private_data, &private_len); if (SERF_BUCKET_READ_ERROR(ctx->stream_status)) { return ctx->stream_status; } ctx->zstream.next_in = (unsigned char*)private_data; ctx->zstream.avail_in = private_len; } zRC = Z_OK; while (ctx->zstream.avail_in != 0) { /* We're full, clear out our buffer, reset, and return. */ if (ctx->zstream.avail_out == 0) { serf_bucket_t *tmp; ctx->zstream.next_out = ctx->buffer; private_len = ctx->bufferSize - ctx->zstream.avail_out; ctx->crc = crc32(ctx->crc, (const Bytef *)ctx->buffer, private_len); /* FIXME: There probably needs to be a free func. */ tmp = SERF_BUCKET_SIMPLE_STRING_LEN((char *)ctx->buffer, private_len, bucket->allocator); serf_bucket_aggregate_append(ctx->inflate_stream, tmp); ctx->zstream.avail_out = ctx->bufferSize; break; } zRC = inflate(&ctx->zstream, Z_NO_FLUSH); if (zRC == Z_STREAM_END) { serf_bucket_t *tmp; private_len = ctx->bufferSize - ctx->zstream.avail_out; ctx->crc = crc32(ctx->crc, (const Bytef *)ctx->buffer, private_len); /* FIXME: There probably needs to be a free func. */ tmp = SERF_BUCKET_SIMPLE_STRING_LEN((char *)ctx->buffer, private_len, bucket->allocator); serf_bucket_aggregate_append(ctx->inflate_stream, tmp); ctx->zstream.avail_out = ctx->bufferSize; /* Push back the remaining data to be read. */ tmp = serf_bucket_aggregate_create(bucket->allocator); serf_bucket_aggregate_prepend(tmp, ctx->stream); ctx->stream = tmp; /* We now need to take the remaining avail_in and * throw it in ctx->stream so our next read picks it up. */ tmp = SERF_BUCKET_SIMPLE_STRING_LEN(ctx->zstream.next_in, ctx->zstream.avail_in, bucket->allocator); serf_bucket_aggregate_prepend(ctx->stream, tmp); switch (ctx->format) { case SERF_DEFLATE_GZIP: ctx->stream_left = ctx->stream_size = DEFLATE_VERIFY_SIZE; ctx->state++; break; case SERF_DEFLATE_DEFLATE: /* Deflate does not have a verify footer. */ ctx->state = STATE_FINISH; break; default: abort(); } break; } if (zRC != Z_OK) { return APR_EGENERAL; } } /* Okay, we've inflated. Try to read. */ status = serf_bucket_read(ctx->inflate_stream, requested, data, len); /* Hide EOF. */ if (APR_STATUS_IS_EOF(status)) { status = ctx->stream_status; } return status; case STATE_DONE: /* We're done inflating. Use our finished buffer. */ return serf_bucket_read(ctx->stream, requested, data, len); default: abort(); } } return APR_SUCCESS;} | 1874 /local/tlutelli/issta_data/temp/c/2005_temp/2005/1874/a08332d4ade4200dfe5d90c833e9534be268d9e5/deflate_buckets.c/buggy/buckets/deflate_buckets.c |
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if (ctx->state == READ_DONE) { *len = 0; return APR_EOF; } /* note that select_value() will ensure ctx->cur_read is set for below */ | static apr_status_t serf_headers_peek(serf_bucket_t *bucket, const char **data, apr_size_t *len){ headers_context_t *ctx = bucket->data; if (ctx->state == READ_DONE) { *len = 0; return APR_EOF; } /* note that select_value() will ensure ctx->cur_read is set for below */ select_value(ctx, data, len); /* if we're on the last header, and the last part of it, then EOF */ if (ctx->cur_read->next == NULL && ctx->state == READ_CRLF) return APR_EOF; return APR_SUCCESS;} | 1874 /local/tlutelli/issta_data/temp/c/2005_temp/2005/1874/b5b74a30055b33cbaf6ee787b0b1c5974a22f822/headers_buckets.c/clean/buckets/headers_buckets.c |
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/* if we're on the last header, and the last part of it, then EOF */ if (ctx->cur_read->next == NULL && ctx->state == READ_CRLF) | /* already done or returning the CRLF terminator? return EOF */ if (ctx->state == READ_DONE || ctx->state == READ_TERM) | static apr_status_t serf_headers_peek(serf_bucket_t *bucket, const char **data, apr_size_t *len){ headers_context_t *ctx = bucket->data; if (ctx->state == READ_DONE) { *len = 0; return APR_EOF; } /* note that select_value() will ensure ctx->cur_read is set for below */ select_value(ctx, data, len); /* if we're on the last header, and the last part of it, then EOF */ if (ctx->cur_read->next == NULL && ctx->state == READ_CRLF) return APR_EOF; return APR_SUCCESS;} | 1874 /local/tlutelli/issta_data/temp/c/2005_temp/2005/1874/b5b74a30055b33cbaf6ee787b0b1c5974a22f822/headers_buckets.c/clean/buckets/headers_buckets.c |
if (ctx->state == READ_DONE) { *len = 0; | select_value(ctx, data, &avail); if (ctx->state == READ_DONE) | static apr_status_t serf_headers_read(serf_bucket_t *bucket, apr_size_t requested, const char **data, apr_size_t *len){ headers_context_t *ctx = bucket->data; apr_size_t avail; if (ctx->state == READ_DONE) { *len = 0; return APR_EOF; } select_value(ctx, data, &avail); if (requested >= avail) { /* return everything from this chunk */ *len = avail; /* we consumed this chunk. advance the state. */ return consume_chunk(ctx); } /* return just the amount requested, and advance our pointer */ *len = requested; ctx->amt_read += requested; /* there is more that can be read immediately */ return APR_SUCCESS;} | 1874 /local/tlutelli/issta_data/temp/c/2005_temp/2005/1874/b5b74a30055b33cbaf6ee787b0b1c5974a22f822/headers_buckets.c/clean/buckets/headers_buckets.c |
} select_value(ctx, data, &avail); | static apr_status_t serf_headers_read(serf_bucket_t *bucket, apr_size_t requested, const char **data, apr_size_t *len){ headers_context_t *ctx = bucket->data; apr_size_t avail; if (ctx->state == READ_DONE) { *len = 0; return APR_EOF; } select_value(ctx, data, &avail); if (requested >= avail) { /* return everything from this chunk */ *len = avail; /* we consumed this chunk. advance the state. */ return consume_chunk(ctx); } /* return just the amount requested, and advance our pointer */ *len = requested; ctx->amt_read += requested; /* there is more that can be read immediately */ return APR_SUCCESS;} | 1874 /local/tlutelli/issta_data/temp/c/2005_temp/2005/1874/b5b74a30055b33cbaf6ee787b0b1c5974a22f822/headers_buckets.c/clean/buckets/headers_buckets.c |
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rtems_unsigned32 value | uint32_t value | rtems_symbol_value_lookup_exact( rtems_symbol_table_t *table, rtems_unsigned32 value ){ rtems_unsigned32 s; rtems_symbol_t *sp; if (table == 0) { table = rtems_monitor_symbols; if (table == 0) return NULL; } if (table->sorted) { sp = rtems_symbol_value_lookup(table, value); if ( rtems_symbol_value(sp) == value ) return sp; else return NULL; /* not an exact match */ } for (s = 0, sp = table->addresses; s < table->next; s++, sp++) { if ( sp->value == value ) return sp; } return NULL;} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/3e08d4ee6242f1a0ea4afe9dc0a20800632184fe/mon-symbols.c/clean/cpukit/libmisc/monitor/mon-symbols.c |
rtems_unsigned32 s; | uint32_t s; | rtems_symbol_value_lookup_exact( rtems_symbol_table_t *table, rtems_unsigned32 value ){ rtems_unsigned32 s; rtems_symbol_t *sp; if (table == 0) { table = rtems_monitor_symbols; if (table == 0) return NULL; } if (table->sorted) { sp = rtems_symbol_value_lookup(table, value); if ( rtems_symbol_value(sp) == value ) return sp; else return NULL; /* not an exact match */ } for (s = 0, sp = table->addresses; s < table->next; s++, sp++) { if ( sp->value == value ) return sp; } return NULL;} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/3e08d4ee6242f1a0ea4afe9dc0a20800632184fe/mon-symbols.c/clean/cpukit/libmisc/monitor/mon-symbols.c |
float dx,dy,dyvy; | float dx,dy; | static void lineargradient(SDL_svg_context *c, void *_span, int y){float cx,cy;float vx,vy;float f;float dx,dy,dyvy;int dp;int policy;int x, w, coverage; x=((FT_Span *)_span)->x; w=((FT_Span *)_span)->len; coverage=((FT_Span *)_span)->coverage; policy = c->gradient_policy; cx=c->gradient_p1.x; cy=c->gradient_p1.y; vx=c->gradient_p2.x - cx; vy=c->gradient_p2.y - cy; f=vx*vx+vy*vy; dy=y-cy; dyvy = dy*vy; while(w--) { dx = x - cx; dp=(NUM_GRADIENT_COLORS-1) *(dx*vx + dyvy)/f; if(policy == SVG_GRADIENT_SPREAD_PAD) { if(dp<0) dp=0; if(dp>NUM_GRADIENT_COLORS-1) dp=NUM_GRADIENT_COLORS-1; } else if(policy == SVG_GRADIENT_SPREAD_REPEAT) { dp&=(NUM_GRADIENT_COLORS-1); } else // SVG_GRADIENT_SPREAD_REFLECT { if(dp&NUM_GRADIENT_COLORS) dp^=(NUM_GRADIENT_COLORS-1); dp&=(NUM_GRADIENT_COLORS-1); } c->colordot(c->surface, x++, y, c->gradient_colors[dp], coverage); }} | 1561 /local/tlutelli/issta_data/temp/c/2005_temp/2005/1561/2ffd9ca885a57849f9fbafa985ba5ebc76eb8d74/render.c/clean/render.c |
f=vx*vx+vy*vy; | f=(vx*vx+vy*vy); | static void lineargradient(SDL_svg_context *c, void *_span, int y){float cx,cy;float vx,vy;float f;float dx,dy,dyvy;int dp;int policy;int x, w, coverage; x=((FT_Span *)_span)->x; w=((FT_Span *)_span)->len; coverage=((FT_Span *)_span)->coverage; policy = c->gradient_policy; cx=c->gradient_p1.x; cy=c->gradient_p1.y; vx=c->gradient_p2.x - cx; vy=c->gradient_p2.y - cy; f=vx*vx+vy*vy; dy=y-cy; dyvy = dy*vy; while(w--) { dx = x - cx; dp=(NUM_GRADIENT_COLORS-1) *(dx*vx + dyvy)/f; if(policy == SVG_GRADIENT_SPREAD_PAD) { if(dp<0) dp=0; if(dp>NUM_GRADIENT_COLORS-1) dp=NUM_GRADIENT_COLORS-1; } else if(policy == SVG_GRADIENT_SPREAD_REPEAT) { dp&=(NUM_GRADIENT_COLORS-1); } else // SVG_GRADIENT_SPREAD_REFLECT { if(dp&NUM_GRADIENT_COLORS) dp^=(NUM_GRADIENT_COLORS-1); dp&=(NUM_GRADIENT_COLORS-1); } c->colordot(c->surface, x++, y, c->gradient_colors[dp], coverage); }} | 1561 /local/tlutelli/issta_data/temp/c/2005_temp/2005/1561/2ffd9ca885a57849f9fbafa985ba5ebc76eb8d74/render.c/clean/render.c |
dy=y-cy; dyvy = dy*vy; | xp = x + c->e; yp = y + c->f; dx = c->a * xp + c->b * yp - cx; dy = c->c * xp + c->d * yp - cy; | static void lineargradient(SDL_svg_context *c, void *_span, int y){float cx,cy;float vx,vy;float f;float dx,dy,dyvy;int dp;int policy;int x, w, coverage; x=((FT_Span *)_span)->x; w=((FT_Span *)_span)->len; coverage=((FT_Span *)_span)->coverage; policy = c->gradient_policy; cx=c->gradient_p1.x; cy=c->gradient_p1.y; vx=c->gradient_p2.x - cx; vy=c->gradient_p2.y - cy; f=vx*vx+vy*vy; dy=y-cy; dyvy = dy*vy; while(w--) { dx = x - cx; dp=(NUM_GRADIENT_COLORS-1) *(dx*vx + dyvy)/f; if(policy == SVG_GRADIENT_SPREAD_PAD) { if(dp<0) dp=0; if(dp>NUM_GRADIENT_COLORS-1) dp=NUM_GRADIENT_COLORS-1; } else if(policy == SVG_GRADIENT_SPREAD_REPEAT) { dp&=(NUM_GRADIENT_COLORS-1); } else // SVG_GRADIENT_SPREAD_REFLECT { if(dp&NUM_GRADIENT_COLORS) dp^=(NUM_GRADIENT_COLORS-1); dp&=(NUM_GRADIENT_COLORS-1); } c->colordot(c->surface, x++, y, c->gradient_colors[dp], coverage); }} | 1561 /local/tlutelli/issta_data/temp/c/2005_temp/2005/1561/2ffd9ca885a57849f9fbafa985ba5ebc76eb8d74/render.c/clean/render.c |
dx = x - cx; dp=(NUM_GRADIENT_COLORS-1) *(dx*vx + dyvy)/f; | dp=(NUM_GRADIENT_COLORS-1) *(dx*vx + dy*vy)/f; | static void lineargradient(SDL_svg_context *c, void *_span, int y){float cx,cy;float vx,vy;float f;float dx,dy,dyvy;int dp;int policy;int x, w, coverage; x=((FT_Span *)_span)->x; w=((FT_Span *)_span)->len; coverage=((FT_Span *)_span)->coverage; policy = c->gradient_policy; cx=c->gradient_p1.x; cy=c->gradient_p1.y; vx=c->gradient_p2.x - cx; vy=c->gradient_p2.y - cy; f=vx*vx+vy*vy; dy=y-cy; dyvy = dy*vy; while(w--) { dx = x - cx; dp=(NUM_GRADIENT_COLORS-1) *(dx*vx + dyvy)/f; if(policy == SVG_GRADIENT_SPREAD_PAD) { if(dp<0) dp=0; if(dp>NUM_GRADIENT_COLORS-1) dp=NUM_GRADIENT_COLORS-1; } else if(policy == SVG_GRADIENT_SPREAD_REPEAT) { dp&=(NUM_GRADIENT_COLORS-1); } else // SVG_GRADIENT_SPREAD_REFLECT { if(dp&NUM_GRADIENT_COLORS) dp^=(NUM_GRADIENT_COLORS-1); dp&=(NUM_GRADIENT_COLORS-1); } c->colordot(c->surface, x++, y, c->gradient_colors[dp], coverage); }} | 1561 /local/tlutelli/issta_data/temp/c/2005_temp/2005/1561/2ffd9ca885a57849f9fbafa985ba5ebc76eb8d74/render.c/clean/render.c |
dx+=c->a; dy+=c->c; | static void lineargradient(SDL_svg_context *c, void *_span, int y){float cx,cy;float vx,vy;float f;float dx,dy,dyvy;int dp;int policy;int x, w, coverage; x=((FT_Span *)_span)->x; w=((FT_Span *)_span)->len; coverage=((FT_Span *)_span)->coverage; policy = c->gradient_policy; cx=c->gradient_p1.x; cy=c->gradient_p1.y; vx=c->gradient_p2.x - cx; vy=c->gradient_p2.y - cy; f=vx*vx+vy*vy; dy=y-cy; dyvy = dy*vy; while(w--) { dx = x - cx; dp=(NUM_GRADIENT_COLORS-1) *(dx*vx + dyvy)/f; if(policy == SVG_GRADIENT_SPREAD_PAD) { if(dp<0) dp=0; if(dp>NUM_GRADIENT_COLORS-1) dp=NUM_GRADIENT_COLORS-1; } else if(policy == SVG_GRADIENT_SPREAD_REPEAT) { dp&=(NUM_GRADIENT_COLORS-1); } else // SVG_GRADIENT_SPREAD_REFLECT { if(dp&NUM_GRADIENT_COLORS) dp^=(NUM_GRADIENT_COLORS-1); dp&=(NUM_GRADIENT_COLORS-1); } c->colordot(c->surface, x++, y, c->gradient_colors[dp], coverage); }} | 1561 /local/tlutelli/issta_data/temp/c/2005_temp/2005/1561/2ffd9ca885a57849f9fbafa985ba5ebc76eb8d74/render.c/clean/render.c |
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unsigned16 value) | uint16_t value) | ide_controller_write_register(rtems_device_minor_number minor, int reg, unsigned16 value){ IDE_Controller_Table[minor].fns->ctrl_reg_write(minor, reg, value);} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/a2ac7e100a2a3b061e8afe0d15d8867ce4abe63e/ide_ctrl.c/clean/c/src/lib/libbsp/shared/ide_ctrl.c |
GEN y; if (!vz) return teich(x); y = (typ(x) == t_PADIC)? gtrunc(x): x; if (divise(y, p)) return gzero; return (GEN)vz[itos(modii(y, p))]; | return (GEN)vz[itos(modii(lift(x), p))]; | quickteich(GEN vz, GEN p, GEN x){ GEN y; if (!vz) return teich(x); y = (typ(x) == t_PADIC)? gtrunc(x): x; if (divise(y, p)) return gzero; return (GEN)vz[itos(modii(y, p))];} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/81282841645f6a41162c6b7c228e3e863d4a6c31/trans3.c/buggy/src/basemath/trans3.c |
long j1,k1, tetpil = avma; | long j1,k1; | rowred(GEN a, GEN rmod){ long j,k,pro, c = lg(a), r = lg(a[1]); long av=avma, lim=stack_lim(av,1); GEN q; for (j=1; j<r; j++) { for (k=j+1; k<c; k++) while (signe(gcoeff(a,j,k))) { q=rquot(gcoeff(a,j,j),gcoeff(a,j,k)); pro=(long)mtran((GEN)a[j],(GEN)a[k],q,rmod, j); a[j]=a[k]; a[k]=pro; } if (signe(gcoeff(a,j,j)) < 0) for (k=j; k<r; k++) coeff(a,k,j)=lnegi(gcoeff(a,k,j)); for (k=1; k<j; k++) { q=rquot(gcoeff(a,j,k),gcoeff(a,j,j)); a[k]=(long)mtran((GEN)a[k],(GEN)a[j],q,rmod, k); } if (low_stack(lim, stack_lim(av,1))) { long j1,k1, tetpil = avma; GEN p1 = a; if(DEBUGMEM>1) err(warnmem,"rowred j=%ld", j); p1 = gerepile(av,tetpil,gcopy(a)); for (j1=1; j1<r; j1++) for (k1=1; k1<c; k1++) coeff(a,j1,k1) = coeff(p1,j1,k1); } }} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/7168973a923818508c45aa17d871c53e9225fad1/base2.c/clean/src/basemath/base2.c |
p1 = gerepile(av,tetpil,gcopy(a)); | p1 = gerepilecopy(av,a); | rowred(GEN a, GEN rmod){ long j,k,pro, c = lg(a), r = lg(a[1]); long av=avma, lim=stack_lim(av,1); GEN q; for (j=1; j<r; j++) { for (k=j+1; k<c; k++) while (signe(gcoeff(a,j,k))) { q=rquot(gcoeff(a,j,j),gcoeff(a,j,k)); pro=(long)mtran((GEN)a[j],(GEN)a[k],q,rmod, j); a[j]=a[k]; a[k]=pro; } if (signe(gcoeff(a,j,j)) < 0) for (k=j; k<r; k++) coeff(a,k,j)=lnegi(gcoeff(a,k,j)); for (k=1; k<j; k++) { q=rquot(gcoeff(a,j,k),gcoeff(a,j,j)); a[k]=(long)mtran((GEN)a[k],(GEN)a[j],q,rmod, k); } if (low_stack(lim, stack_lim(av,1))) { long j1,k1, tetpil = avma; GEN p1 = a; if(DEBUGMEM>1) err(warnmem,"rowred j=%ld", j); p1 = gerepile(av,tetpil,gcopy(a)); for (j1=1; j1<r; j1++) for (k1=1; k1<c; k1++) coeff(a,j1,k1) = coeff(p1,j1,k1); } }} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/7168973a923818508c45aa17d871c53e9225fad1/base2.c/clean/src/basemath/base2.c |
eltmul(GEN x, GEN y) { return element_mul(static_OBJ, x, y); } | eltmul(void *nf, GEN x, GEN y) { return element_mul((GEN) nf, x, y); } | eltmul(GEN x, GEN y) { return element_mul(static_OBJ, x, y); } | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/d5847452a0a61f4b94c584ee5aed865e7709a077/polarit2.c/clean/src/basemath/polarit2.c |
nf = (GEN)bnf[7]; | rnfisnorminit(GEN T, GEN relpol, int galois){ gpmem_t av = avma; long i, l, drel; GEN prod, S1, S2, gen, cyc, bnf, nf, nfrel, rnfeq, rel, res, k; GEN y = cgetg(9, t_VEC); T = get_bnfpol(T, &bnf, &nf); if (!bnf) bnf = bnfinit0(nf? nf: T, 1, NULL, DEFAULTPREC); if (!nf) nf = checknf(bnf); rnfeq = NULL; /* no reltoabs needed */ if (relpol && !gcmp0(relpol)) { GEN polabs; if (galois == 2 && poldegree(relpol, varn(T))) { /* needs reltoabs */ rnfeq = rnfequation2(bnf, relpol); polabs = (GEN)rnfeq[1]; k = (GEN)rnfeq[3]; } else { long sk; polabs = _rnfequation(bnf, relpol, &sk, NULL); k = stoi(sk); } rel = bnfinit0(polabs, 1, NULL, nfgetprec(nf)); } else { /* over Q */ rel = bnf; k = gzero; relpol = T; T = polx[MAXVARN]; bnf = bnfinit0(T, 2, NULL, 0); } nfrel = checknf(rel); drel = degpol(relpol); if (galois < 0 || galois > 2) err(flagerr, "rnfisnorminit"); if (galois == 2) { GEN P = rnfeq? pol_up(rnfeq, relpol): relpol; galois = nfisgalois(gsubst(nfrel, varn(P), polx[varn(T)]), P); } prod = gun; S1 = S2 = cgetg(1, t_VEC); res = gmael(rel,8,1); cyc = (GEN)res[2]; gen = (GEN)res[3]; l = lg(cyc); for(i=1; i<l; i++) { if (cgcd(smodis((GEN)cyc[i], drel), drel) == 1) break; fa_pr_append(nf,rel,gmael3(gen,i,1,1),&prod,&S1,&S2); } if (!galois) { GEN Ndiscrel = diviiexact((GEN)nfrel[3], gpowgs((GEN)nf[3], drel)); fa_pr_append(nf,rel,absi(Ndiscrel), &prod,&S1,&S2); } y[1] = (long)bnf; y[2] = (long)rel; y[3] = (long)relpol; y[4] = (long)get_theta_abstorel(T, relpol, k); y[5] = (long)prod; y[6] = (long)S1; y[7] = (long)S2; y[8] = lstoi(galois); return gerepilecopy(av, y);} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/b8f7b3acc3955ff31c4ed1a197e5acaa057a5e98/buch4.c/clean/src/basemath/buch4.c |
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long r1, degnf, ell, j, i, l; | long ell, i, j, l, r1, degK; | rnfkummersimple(GEN bnr, GEN subgroup, long all){ long r1, degnf, ell, j, i, l; long nbgenclK, lSml2, lSl2, lSp, rc, nbvunit; long lastbid, llistx; GEN polnf,bnf,nf,bid,ideal,arch,cycgen,gell,p1,p2,p3; GEN cyclicK,genK,listgamma,listalpha; GEN Sp,listprSp,vecbeta,matexpo,vunit,id,vecalpha0; GEN munit,vecmunit2,msign,archartif,listx,listal,listg,listgamma0; GEN vecbeta0,vunit_beta,fununits,torsunit; primlist L; bnf = (GEN)bnr[1]; nf = (GEN)bnf[7]; r1 = nf_get_r1(nf); polnf = (GEN)nf[1]; degnf = degpol(polnf); gell = get_gell(bnr,subgroup,all); bid = (GEN)bnr[2]; ideal= gmael(bid,1,1); arch = gmael(bid,1,2); /* this is the conductor */ ell = itos(gell); cyclicK= gmael3(bnf,8,1,2); rc = prank(cyclicK,ell); genK = gmael3(bnf,8,1,3); nbgenclK = lg(genK)-1; listgamma0=cgetg(nbgenclK+1,t_VEC); listgamma=cgetg(nbgenclK+1,t_VEC); vecalpha0=cgetg(rc+1,t_VEC); listalpha=cgetg(rc+1,t_VEC); cycgen = check_and_build_cycgen(bnf); p1 = gmul(gell,ideal); for (i=1; i<=rc; i++) { p3 = basistoalg(nf, idealcoprime(nf,(GEN)genK[i],p1)); p2 = basistoalg(nf, famat_to_nf(nf, (GEN)cycgen[i])); listgamma[i] = listgamma0[i] = linv(p3); vecalpha0[i] = (long)p2; listalpha[i] = lmul(p2, powgi(p3, (GEN)cyclicK[i])); } for ( ; i<=nbgenclK; i++) { long k; p3 = basistoalg(nf, idealcoprime(nf,(GEN)genK[i],p1)); p2 = basistoalg(nf, famat_to_nf(nf, (GEN)cycgen[i])); k = itos(mpinvmod((GEN)cyclicK[i], gell)); p2 = gpowgs(p2,k); listgamma0[i]= (long)p2; listgamma[i] = lmul(p2, gpowgs(p3, k * itos((GEN)cyclicK[i]) - 1)); } i = build_list_Hecke(&L, nf, (GEN)bid[3], ideal, gell, NULL); if (i) return no_sol(all,i); lSml2 = lg(L.Sml2)-1; Sp = concatsp(L.Sm, L.Sml1); lSp = lg(Sp)-1; listprSp = concatsp(L.Sml2, L.Sl); lSl2 = lg(listprSp)-1; vecbeta = cgetg(lSp+1,t_VEC); vecbeta0= cgetg(lSp+1,t_VEC); matexpo = cgetg(lSp+1,t_MAT); for (j=1; j<=lSp; j++) { p1 = isprincipalgenforce(bnf,(GEN)Sp[j]); p2 = basistoalg(nf,(GEN)p1[2]); p1 = (GEN)p1[1]; for (i=1; i<=rc; i++) p2 = gmul(p2, powgi((GEN)listgamma[i], (GEN)p1[i])); p3 = p2; for ( ; i<=nbgenclK; i++) { p2 = gmul(p2, powgi((GEN)listgamma[i], (GEN)p1[i])); p3 = gmul(p3, powgi((GEN)listgamma0[i],(GEN)p1[i])); } matexpo[j] = (long)p1; setlg(p1, rc+1); vecbeta[j] = (long)p2; /* attention, ceci sont les beta modifies */ vecbeta0[j]= (long)p3; } fununits = check_units(bnf,"rnfkummer"); torsunit = gmael3(bnf,8,4,2); listg = gmodulcp(concatsp(fununits,torsunit),polnf); vunit = concatsp(listg, listalpha); vunit_beta = algtobasis(nf, concatsp(vunit, vecbeta)); l = lg(vunit_beta);{ long prec = DEFAULTPREC + ((gexpo(vunit_beta) + gexpo(gmael(nf,5,1))) >> TWOPOTBYTES_IN_LONG); if (nfgetprec(nf) < prec) nf = nfnewprec(nf, prec);} vecmunit2 = cgetg(lSml2+1,t_VEC); id = idmat(degnf); for (i=1; i<=lSl2; i++) { GEN pr = (GEN)listprSp[i]; long e = itos((GEN)pr[3]), z = ell * (e / (ell-1)); if (i <= lSml2) { GEN c; z += 1 - L.ESml2[i]; bid = zidealstarinitgen(nf, idealpows(nf, pr, z+1)); c = cgetg(l,t_MAT); vecmunit2[i] = (long)c; for (j=1; j<l; j++) c[j] = (long)zideallog(nf,(GEN)vunit_beta[j],bid); } id = idealmulpowprime(nf, id, pr, stoi(z)); } nbvunit = lg(vunit)-1; matexpo = concatsp(zeromat(rc,nbvunit), matexpo); archartif = cgetg(r1+1,t_VEC); for (j=1; j<=r1; j++) archartif[j] = un; munit = cgetg(l, t_MAT); msign = cgetg(l, t_MAT); bid = zidealstarinitgen(nf, id); lastbid = prank(gmael(bid,2,2), ell); for (j=1; j<l; j++) { GEN z = (GEN)vunit_beta[j]; p1 = zideallog(nf,z,bid); setlg(p1, lastbid+1); munit[j] = (long)concatsp(p1, (GEN)matexpo[j]); msign[j] = (long)zsigne(nf, z, archartif); } listx = get_listx(arch,msign,munit,vecmunit2,gell,lSp,nbvunit); llistx= lg(listx); listal= cgetg(llistx,t_VEC); listg = concatsp(listg, concatsp(vecalpha0,vecbeta0)); l = lg(listg); for (i=1; i<llistx; i++) { p1 = gun; p2 = (GEN)listx[i]; for (j=1; j<l; j++) p1 = gmul(p1, powgi((GEN)listg[j],(GEN)p2[j])); listal[i] = (long)reducealpha(nf,p1,gell); } /* Now, alpha in listal satisfies all congruences, non-congruences, * x^l - alpha is irreducible, signature and relative disciminant are * correct. Remains to check its norm group. */ if (DEBUGLEVEL) fprintferr("listalpha = %Z\n",listal); p2 = cgetg(1,t_VEC); for (i=1; i<llistx; i++) { p1 = gsub(gpuigs(polx[0],ell), (GEN)listal[i]); if (all || gegal(rnfnormgroup(bnr,p1),subgroup)) p2 = concatsp(p2,p1); } if (all) return p2; switch(lg(p2)-1) { case 0: err(talker,"bug 6: no equation found in kummer"); case 1: break; /* OK */ default:err(talker,"bug 7: more than one equation found in kummer: %Z",p2); } return (GEN)p2[1];} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/73929b165be3dc8f342788321bf5a06394a0cf3d/kummer.c/clean/src/modules/kummer.c |
polnf = (GEN)nf[1]; degnf = degpol(polnf); | polnf = (GEN)nf[1]; degK = degpol(polnf); | rnfkummersimple(GEN bnr, GEN subgroup, long all){ long r1, degnf, ell, j, i, l; long nbgenclK, lSml2, lSl2, lSp, rc, nbvunit; long lastbid, llistx; GEN polnf,bnf,nf,bid,ideal,arch,cycgen,gell,p1,p2,p3; GEN cyclicK,genK,listgamma,listalpha; GEN Sp,listprSp,vecbeta,matexpo,vunit,id,vecalpha0; GEN munit,vecmunit2,msign,archartif,listx,listal,listg,listgamma0; GEN vecbeta0,vunit_beta,fununits,torsunit; primlist L; bnf = (GEN)bnr[1]; nf = (GEN)bnf[7]; r1 = nf_get_r1(nf); polnf = (GEN)nf[1]; degnf = degpol(polnf); gell = get_gell(bnr,subgroup,all); bid = (GEN)bnr[2]; ideal= gmael(bid,1,1); arch = gmael(bid,1,2); /* this is the conductor */ ell = itos(gell); cyclicK= gmael3(bnf,8,1,2); rc = prank(cyclicK,ell); genK = gmael3(bnf,8,1,3); nbgenclK = lg(genK)-1; listgamma0=cgetg(nbgenclK+1,t_VEC); listgamma=cgetg(nbgenclK+1,t_VEC); vecalpha0=cgetg(rc+1,t_VEC); listalpha=cgetg(rc+1,t_VEC); cycgen = check_and_build_cycgen(bnf); p1 = gmul(gell,ideal); for (i=1; i<=rc; i++) { p3 = basistoalg(nf, idealcoprime(nf,(GEN)genK[i],p1)); p2 = basistoalg(nf, famat_to_nf(nf, (GEN)cycgen[i])); listgamma[i] = listgamma0[i] = linv(p3); vecalpha0[i] = (long)p2; listalpha[i] = lmul(p2, powgi(p3, (GEN)cyclicK[i])); } for ( ; i<=nbgenclK; i++) { long k; p3 = basistoalg(nf, idealcoprime(nf,(GEN)genK[i],p1)); p2 = basistoalg(nf, famat_to_nf(nf, (GEN)cycgen[i])); k = itos(mpinvmod((GEN)cyclicK[i], gell)); p2 = gpowgs(p2,k); listgamma0[i]= (long)p2; listgamma[i] = lmul(p2, gpowgs(p3, k * itos((GEN)cyclicK[i]) - 1)); } i = build_list_Hecke(&L, nf, (GEN)bid[3], ideal, gell, NULL); if (i) return no_sol(all,i); lSml2 = lg(L.Sml2)-1; Sp = concatsp(L.Sm, L.Sml1); lSp = lg(Sp)-1; listprSp = concatsp(L.Sml2, L.Sl); lSl2 = lg(listprSp)-1; vecbeta = cgetg(lSp+1,t_VEC); vecbeta0= cgetg(lSp+1,t_VEC); matexpo = cgetg(lSp+1,t_MAT); for (j=1; j<=lSp; j++) { p1 = isprincipalgenforce(bnf,(GEN)Sp[j]); p2 = basistoalg(nf,(GEN)p1[2]); p1 = (GEN)p1[1]; for (i=1; i<=rc; i++) p2 = gmul(p2, powgi((GEN)listgamma[i], (GEN)p1[i])); p3 = p2; for ( ; i<=nbgenclK; i++) { p2 = gmul(p2, powgi((GEN)listgamma[i], (GEN)p1[i])); p3 = gmul(p3, powgi((GEN)listgamma0[i],(GEN)p1[i])); } matexpo[j] = (long)p1; setlg(p1, rc+1); vecbeta[j] = (long)p2; /* attention, ceci sont les beta modifies */ vecbeta0[j]= (long)p3; } fununits = check_units(bnf,"rnfkummer"); torsunit = gmael3(bnf,8,4,2); listg = gmodulcp(concatsp(fununits,torsunit),polnf); vunit = concatsp(listg, listalpha); vunit_beta = algtobasis(nf, concatsp(vunit, vecbeta)); l = lg(vunit_beta);{ long prec = DEFAULTPREC + ((gexpo(vunit_beta) + gexpo(gmael(nf,5,1))) >> TWOPOTBYTES_IN_LONG); if (nfgetprec(nf) < prec) nf = nfnewprec(nf, prec);} vecmunit2 = cgetg(lSml2+1,t_VEC); id = idmat(degnf); for (i=1; i<=lSl2; i++) { GEN pr = (GEN)listprSp[i]; long e = itos((GEN)pr[3]), z = ell * (e / (ell-1)); if (i <= lSml2) { GEN c; z += 1 - L.ESml2[i]; bid = zidealstarinitgen(nf, idealpows(nf, pr, z+1)); c = cgetg(l,t_MAT); vecmunit2[i] = (long)c; for (j=1; j<l; j++) c[j] = (long)zideallog(nf,(GEN)vunit_beta[j],bid); } id = idealmulpowprime(nf, id, pr, stoi(z)); } nbvunit = lg(vunit)-1; matexpo = concatsp(zeromat(rc,nbvunit), matexpo); archartif = cgetg(r1+1,t_VEC); for (j=1; j<=r1; j++) archartif[j] = un; munit = cgetg(l, t_MAT); msign = cgetg(l, t_MAT); bid = zidealstarinitgen(nf, id); lastbid = prank(gmael(bid,2,2), ell); for (j=1; j<l; j++) { GEN z = (GEN)vunit_beta[j]; p1 = zideallog(nf,z,bid); setlg(p1, lastbid+1); munit[j] = (long)concatsp(p1, (GEN)matexpo[j]); msign[j] = (long)zsigne(nf, z, archartif); } listx = get_listx(arch,msign,munit,vecmunit2,gell,lSp,nbvunit); llistx= lg(listx); listal= cgetg(llistx,t_VEC); listg = concatsp(listg, concatsp(vecalpha0,vecbeta0)); l = lg(listg); for (i=1; i<llistx; i++) { p1 = gun; p2 = (GEN)listx[i]; for (j=1; j<l; j++) p1 = gmul(p1, powgi((GEN)listg[j],(GEN)p2[j])); listal[i] = (long)reducealpha(nf,p1,gell); } /* Now, alpha in listal satisfies all congruences, non-congruences, * x^l - alpha is irreducible, signature and relative disciminant are * correct. Remains to check its norm group. */ if (DEBUGLEVEL) fprintferr("listalpha = %Z\n",listal); p2 = cgetg(1,t_VEC); for (i=1; i<llistx; i++) { p1 = gsub(gpuigs(polx[0],ell), (GEN)listal[i]); if (all || gegal(rnfnormgroup(bnr,p1),subgroup)) p2 = concatsp(p2,p1); } if (all) return p2; switch(lg(p2)-1) { case 0: err(talker,"bug 6: no equation found in kummer"); case 1: break; /* OK */ default:err(talker,"bug 7: more than one equation found in kummer: %Z",p2); } return (GEN)p2[1];} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/73929b165be3dc8f342788321bf5a06394a0cf3d/kummer.c/clean/src/modules/kummer.c |
id = idmat(degnf); | id = idmat(degK); | rnfkummersimple(GEN bnr, GEN subgroup, long all){ long r1, degnf, ell, j, i, l; long nbgenclK, lSml2, lSl2, lSp, rc, nbvunit; long lastbid, llistx; GEN polnf,bnf,nf,bid,ideal,arch,cycgen,gell,p1,p2,p3; GEN cyclicK,genK,listgamma,listalpha; GEN Sp,listprSp,vecbeta,matexpo,vunit,id,vecalpha0; GEN munit,vecmunit2,msign,archartif,listx,listal,listg,listgamma0; GEN vecbeta0,vunit_beta,fununits,torsunit; primlist L; bnf = (GEN)bnr[1]; nf = (GEN)bnf[7]; r1 = nf_get_r1(nf); polnf = (GEN)nf[1]; degnf = degpol(polnf); gell = get_gell(bnr,subgroup,all); bid = (GEN)bnr[2]; ideal= gmael(bid,1,1); arch = gmael(bid,1,2); /* this is the conductor */ ell = itos(gell); cyclicK= gmael3(bnf,8,1,2); rc = prank(cyclicK,ell); genK = gmael3(bnf,8,1,3); nbgenclK = lg(genK)-1; listgamma0=cgetg(nbgenclK+1,t_VEC); listgamma=cgetg(nbgenclK+1,t_VEC); vecalpha0=cgetg(rc+1,t_VEC); listalpha=cgetg(rc+1,t_VEC); cycgen = check_and_build_cycgen(bnf); p1 = gmul(gell,ideal); for (i=1; i<=rc; i++) { p3 = basistoalg(nf, idealcoprime(nf,(GEN)genK[i],p1)); p2 = basistoalg(nf, famat_to_nf(nf, (GEN)cycgen[i])); listgamma[i] = listgamma0[i] = linv(p3); vecalpha0[i] = (long)p2; listalpha[i] = lmul(p2, powgi(p3, (GEN)cyclicK[i])); } for ( ; i<=nbgenclK; i++) { long k; p3 = basistoalg(nf, idealcoprime(nf,(GEN)genK[i],p1)); p2 = basistoalg(nf, famat_to_nf(nf, (GEN)cycgen[i])); k = itos(mpinvmod((GEN)cyclicK[i], gell)); p2 = gpowgs(p2,k); listgamma0[i]= (long)p2; listgamma[i] = lmul(p2, gpowgs(p3, k * itos((GEN)cyclicK[i]) - 1)); } i = build_list_Hecke(&L, nf, (GEN)bid[3], ideal, gell, NULL); if (i) return no_sol(all,i); lSml2 = lg(L.Sml2)-1; Sp = concatsp(L.Sm, L.Sml1); lSp = lg(Sp)-1; listprSp = concatsp(L.Sml2, L.Sl); lSl2 = lg(listprSp)-1; vecbeta = cgetg(lSp+1,t_VEC); vecbeta0= cgetg(lSp+1,t_VEC); matexpo = cgetg(lSp+1,t_MAT); for (j=1; j<=lSp; j++) { p1 = isprincipalgenforce(bnf,(GEN)Sp[j]); p2 = basistoalg(nf,(GEN)p1[2]); p1 = (GEN)p1[1]; for (i=1; i<=rc; i++) p2 = gmul(p2, powgi((GEN)listgamma[i], (GEN)p1[i])); p3 = p2; for ( ; i<=nbgenclK; i++) { p2 = gmul(p2, powgi((GEN)listgamma[i], (GEN)p1[i])); p3 = gmul(p3, powgi((GEN)listgamma0[i],(GEN)p1[i])); } matexpo[j] = (long)p1; setlg(p1, rc+1); vecbeta[j] = (long)p2; /* attention, ceci sont les beta modifies */ vecbeta0[j]= (long)p3; } fununits = check_units(bnf,"rnfkummer"); torsunit = gmael3(bnf,8,4,2); listg = gmodulcp(concatsp(fununits,torsunit),polnf); vunit = concatsp(listg, listalpha); vunit_beta = algtobasis(nf, concatsp(vunit, vecbeta)); l = lg(vunit_beta);{ long prec = DEFAULTPREC + ((gexpo(vunit_beta) + gexpo(gmael(nf,5,1))) >> TWOPOTBYTES_IN_LONG); if (nfgetprec(nf) < prec) nf = nfnewprec(nf, prec);} vecmunit2 = cgetg(lSml2+1,t_VEC); id = idmat(degnf); for (i=1; i<=lSl2; i++) { GEN pr = (GEN)listprSp[i]; long e = itos((GEN)pr[3]), z = ell * (e / (ell-1)); if (i <= lSml2) { GEN c; z += 1 - L.ESml2[i]; bid = zidealstarinitgen(nf, idealpows(nf, pr, z+1)); c = cgetg(l,t_MAT); vecmunit2[i] = (long)c; for (j=1; j<l; j++) c[j] = (long)zideallog(nf,(GEN)vunit_beta[j],bid); } id = idealmulpowprime(nf, id, pr, stoi(z)); } nbvunit = lg(vunit)-1; matexpo = concatsp(zeromat(rc,nbvunit), matexpo); archartif = cgetg(r1+1,t_VEC); for (j=1; j<=r1; j++) archartif[j] = un; munit = cgetg(l, t_MAT); msign = cgetg(l, t_MAT); bid = zidealstarinitgen(nf, id); lastbid = prank(gmael(bid,2,2), ell); for (j=1; j<l; j++) { GEN z = (GEN)vunit_beta[j]; p1 = zideallog(nf,z,bid); setlg(p1, lastbid+1); munit[j] = (long)concatsp(p1, (GEN)matexpo[j]); msign[j] = (long)zsigne(nf, z, archartif); } listx = get_listx(arch,msign,munit,vecmunit2,gell,lSp,nbvunit); llistx= lg(listx); listal= cgetg(llistx,t_VEC); listg = concatsp(listg, concatsp(vecalpha0,vecbeta0)); l = lg(listg); for (i=1; i<llistx; i++) { p1 = gun; p2 = (GEN)listx[i]; for (j=1; j<l; j++) p1 = gmul(p1, powgi((GEN)listg[j],(GEN)p2[j])); listal[i] = (long)reducealpha(nf,p1,gell); } /* Now, alpha in listal satisfies all congruences, non-congruences, * x^l - alpha is irreducible, signature and relative disciminant are * correct. Remains to check its norm group. */ if (DEBUGLEVEL) fprintferr("listalpha = %Z\n",listal); p2 = cgetg(1,t_VEC); for (i=1; i<llistx; i++) { p1 = gsub(gpuigs(polx[0],ell), (GEN)listal[i]); if (all || gegal(rnfnormgroup(bnr,p1),subgroup)) p2 = concatsp(p2,p1); } if (all) return p2; switch(lg(p2)-1) { case 0: err(talker,"bug 6: no equation found in kummer"); case 1: break; /* OK */ default:err(talker,"bug 7: more than one equation found in kummer: %Z",p2); } return (GEN)p2[1];} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/73929b165be3dc8f342788321bf5a06394a0cf3d/kummer.c/clean/src/modules/kummer.c |
if (gcmp1((GEN)p1[1])) {tetpil=avma; return gerepile(av,tetpil,gcopy((GEN)p1[2]));} | if (gcmp1((GEN)p1[1])) return gerepilecopy(av,(GEN)p1[2]); | rnfordmax(GEN nf, GEN pol, GEN pr, GEN unnf, GEN id, GEN matId){ long av=avma,tetpil,av1,lim,i,j,k,n,v1,v2,vpol,m,cmpt,sep; GEN p,q,q1,prhall,A,Aa,Aaa,A1,I,R,p1,p2,p3,multab,multabmod,Aainv; GEN pip,baseIp,baseOp,alpha,matprod,alphainv,matC,matG,vecpro,matH; GEN neworder,H,Hid,alphalistinv,alphalist,prhinv; if (DEBUGLEVEL>1) fprintferr(" treating %Z\n",pr); prhall=nfmodprinit(nf,pr); q=cgetg(3,t_VEC); q[1]=(long)pr;q[2]=(long)prhall; p1=rnfdedekind(nf,pol,q); if (gcmp1((GEN)p1[1])) {tetpil=avma; return gerepile(av,tetpil,gcopy((GEN)p1[2]));} sep=itos((GEN)p1[3]); A=gmael(p1,2,1); I=gmael(p1,2,2); n=degpol(pol); vpol=varn(pol); p=(GEN)pr[1]; q=powgi(p,(GEN)pr[4]); pip=(GEN)pr[2]; q1=q; while (cmpis(q1,n)<0) q1=mulii(q1,q); multab=cgetg(n*n+1,t_MAT); for (j=1; j<=n*n; j++) multab[j]=lgetg(n+1,t_COL); prhinv = idealinv(nf,(GEN)prhall[1]); alphalistinv=cgetg(n+1,t_VEC); alphalist=cgetg(n+1,t_VEC); A1=cgetg(n+1,t_MAT); av1=avma; lim=stack_lim(av1,1); for(cmpt=1; ; cmpt++) { if (DEBUGLEVEL>1) { fprintferr(" %ld%s pass\n",cmpt,eng_ord(cmpt)); flusherr(); } for (i=1; i<=n; i++) { if (gegal((GEN)I[i],id)) alphalist[i]=alphalistinv[i]=(long)unnf; else { p1=ideal_two_elt(nf,(GEN)I[i]); v1=gcmp0((GEN)p1[1])? EXP220 : element_val(nf,(GEN)p1[1],pr); v2=element_val(nf,(GEN)p1[2],pr); if (v1>v2) p2=(GEN)p1[2]; else p2=(GEN)p1[1]; alphalist[i]=(long)p2; alphalistinv[i]=(long)element_inv(nf,p2); } } for (j=1; j<=n; j++) { p1=cgetg(n+1,t_COL); A1[j]=(long)p1; for (i=1; i<=n; i++) p1[i] = (long)element_mul(nf,gcoeff(A,i,j),(GEN)alphalist[j]); } Aa=basistoalg(nf,A1); Aainv=lift_intern(ginv(Aa)); Aaa=mat_to_vecpol(Aa,vpol); for (i=1; i<=n; i++) for (j=i; j<=n; j++) { long tp; p1 = lift_intern(gres(gmul((GEN)Aaa[i],(GEN)Aaa[j]), pol)); tp = typ(p1); if (is_scalar_t(tp) || (tp==t_POL && varn(p1)>vpol)) p2 = gmul(p1, (GEN)Aainv[1]); else p2 = gmul(Aainv, pol_to_vec(p1, n)); p3 = algtobasis(nf,p2); for (k=1; k<=n; k++) { coeff(multab,k,(i-1)*n+j) = p3[k]; coeff(multab,k,(j-1)*n+i) = p3[k]; } } R=cgetg(n+1,t_MAT); multabmod = mymod(multab,p); R[1] = matId[1]; for (j=2; j<=n; j++) R[j] = (long) rnfelementid_powmod(nf,multabmod,matId, j,q1,prhall); baseIp = nfkermodpr(nf,R,prhall); baseOp = lift_intern(nfsuppl(nf,baseIp,n,prhall)); alpha=cgetg(n+1,t_MAT); for (j=1; j<lg(baseIp); j++) alpha[j]=baseOp[j]; for ( ; j<=n; j++) { p1=cgetg(n+1,t_COL); alpha[j]=(long)p1; for (i=1; i<=n; i++) p1[i]=(long)element_mul(nf,pip,gcoeff(baseOp,i,j)); } matprod=cgetg(n+1,t_MAT); for (j=1; j<=n; j++) { p1=cgetg(n+1,t_COL); matprod[j]=(long)p1; for (i=1; i<=n; i++) { p2 = rnfelement_mulidmod(nf,multab,unnf, (GEN)alpha[i],j, NULL); for (k=1; k<=n; k++) p2[k] = lmul((GEN)nf[7], (GEN)p2[k]); p1[i] = (long)p2; } } alphainv = lift_intern(ginv(basistoalg(nf,alpha))); matC = cgetg(n+1,t_MAT); for (j=1; j<=n; j++) { p1=cgetg(n*n+1,t_COL); matC[j]=(long)p1; for (i=1; i<=n; i++) { p2 = gmul(alphainv, gcoeff(matprod,i,j)); for (k=1; k<=n; k++) p1[(i-1)*n+k]=(long)nfreducemodpr(nf,algtobasis(nf,(GEN)p2[k]),prhall); } } matG=nfkermodpr(nf,matC,prhall); m=lg(matG)-1; vecpro=cgetg(3,t_VEC); p1=cgetg(n+m+1,t_MAT); vecpro[1]=(long)p1; p2=cgetg(n+m+1,t_VEC); vecpro[2]=(long)p2; for (j=1; j<=m; j++) { p1[j] = llift((GEN)matG[j]); p2[j] = (long)prhinv; } p1 += m; p2 += m; for (j=1; j<=n; j++) { p1[j] = matId[j]; p2[j] = (long)idealmul(nf,(GEN)I[j],(GEN)alphalistinv[j]); } matH=nfhermite(nf,vecpro); p1=algtobasis(nf,gmul(Aa,basistoalg(nf,(GEN)matH[1]))); p2=(GEN)matH[2]; tetpil=avma; neworder=cgetg(3,t_VEC); H=cgetg(n+1,t_MAT); Hid=cgetg(n+1,t_VEC); for (j=1; j<=n; j++) { p3=cgetg(n+1,t_COL); H[j]=(long)p3; for (i=1; i<=n; i++) p3[i]=(long)element_mul(nf,gcoeff(p1,i,j),(GEN)alphalistinv[j]); Hid[j]=(long)idealmul(nf,(GEN)p2[j],(GEN)alphalist[j]); } if (DEBUGLEVEL>3) { fprintferr(" new order:\n"); outerr(H); outerr(Hid); } if (sep == 2 || gegal(I,Hid)) { neworder[1]=(long)H; neworder[2]=(long)Hid; return gerepile(av,tetpil,neworder); } A=H; I=Hid; if (low_stack(lim, stack_lim(av1,1)) || (cmpt & 3) == 0) { GEN *gptr[2]; gptr[0]=&A; gptr[1]=&I; if(DEBUGMEM>1) err(warnmem,"rnfordmax"); gerepilemany(av1,gptr,2); } }} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/7168973a923818508c45aa17d871c53e9225fad1/base2.c/clean/src/basemath/base2.c |
borne = gzero; | borne = realzero(prec); | initborne(GEN T, GEN disc, struct galois_borne *gb, long ppp){ ulong ltop = avma, lbot, av2; GEN borne, borneroots, borneabs; int i, j; int n, extra; GEN L, M, z; long prec; prec = 2; for (i = 2; i < lg(T); i++) if (lg(T[i]) > prec) prec = lg(T[i]); L = roots(T, prec); n = lg(L) - 1; for (i = 1; i <= n; i++) { z = (GEN) L[i]; if (signe(z[2])) break; L[i] = z[1]; } M = vandermondeinverse(L, gmul(T, realun(prec)), disc); borne = gzero; for (i = 1; i <= n; i++) { z = gzero; for (j = 1; j <= n; j++) z = gadd(z, gabs(((GEN **) M)[j][i], prec)); if (gcmp(z, borne) > 0) borne = z; } borneroots = gzero; for (i = 1; i <= n; i++) { z = gabs((GEN) L[i], prec); if (gcmp(z, borneroots) > 0) borneroots = z; } borneabs = addsr(1, gpowgs(addsr(n, borneroots), n / ppp)); lbot = avma; borneroots = addsr(1, gmul(borne, borneroots)); av2 = avma; /*We want to reduce the probability of hop. prob=2^(-2-extra) */ extra = itos(mpent (gdiv (glog(mpfact(itos(racine(stoi(n))) + 2), DEFAULTPREC), glog(stoi(2), DEFAULTPREC)))); if (DEBUGLEVEL >= 4) fprintferr("GaloisConj:extra=%d are you happy?\n", extra); borneabs = gmul2n(gmul(borne, borneabs), 2 + extra); gb->valsol = itos(gceil(gdiv(glog(gmul2n(borneroots, 4), prec), glog(gb->l, prec)))); if (DEBUGLEVEL >= 4) fprintferr("GaloisConj:val1=%d\n", gb->valsol); gb->valabs = max(gb->valsol, itos(gceil(gdiv(glog(borneabs, prec), glog(gb->l, prec))))); if (DEBUGLEVEL >= 4) fprintferr("GaloisConj:val2=%d\n", gb->valabs); avma = av2; gb->bornesol = gerepile(ltop, lbot, borneroots); gb->ladicsol = gpowgs(gb->l, gb->valsol); gb->ladicabs = gpowgs(gb->l, gb->valabs);} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/f7acb57c6f4cb0fa13ddaa87f2e19f9dc614b76f/galconj.c/buggy/src/basemath/galconj.c |
borneroots = gzero; | borneroots = realzero(prec); | initborne(GEN T, GEN disc, struct galois_borne *gb, long ppp){ ulong ltop = avma, lbot, av2; GEN borne, borneroots, borneabs; int i, j; int n, extra; GEN L, M, z; long prec; prec = 2; for (i = 2; i < lg(T); i++) if (lg(T[i]) > prec) prec = lg(T[i]); L = roots(T, prec); n = lg(L) - 1; for (i = 1; i <= n; i++) { z = (GEN) L[i]; if (signe(z[2])) break; L[i] = z[1]; } M = vandermondeinverse(L, gmul(T, realun(prec)), disc); borne = gzero; for (i = 1; i <= n; i++) { z = gzero; for (j = 1; j <= n; j++) z = gadd(z, gabs(((GEN **) M)[j][i], prec)); if (gcmp(z, borne) > 0) borne = z; } borneroots = gzero; for (i = 1; i <= n; i++) { z = gabs((GEN) L[i], prec); if (gcmp(z, borneroots) > 0) borneroots = z; } borneabs = addsr(1, gpowgs(addsr(n, borneroots), n / ppp)); lbot = avma; borneroots = addsr(1, gmul(borne, borneroots)); av2 = avma; /*We want to reduce the probability of hop. prob=2^(-2-extra) */ extra = itos(mpent (gdiv (glog(mpfact(itos(racine(stoi(n))) + 2), DEFAULTPREC), glog(stoi(2), DEFAULTPREC)))); if (DEBUGLEVEL >= 4) fprintferr("GaloisConj:extra=%d are you happy?\n", extra); borneabs = gmul2n(gmul(borne, borneabs), 2 + extra); gb->valsol = itos(gceil(gdiv(glog(gmul2n(borneroots, 4), prec), glog(gb->l, prec)))); if (DEBUGLEVEL >= 4) fprintferr("GaloisConj:val1=%d\n", gb->valsol); gb->valabs = max(gb->valsol, itos(gceil(gdiv(glog(borneabs, prec), glog(gb->l, prec))))); if (DEBUGLEVEL >= 4) fprintferr("GaloisConj:val2=%d\n", gb->valabs); avma = av2; gb->bornesol = gerepile(ltop, lbot, borneroots); gb->ladicsol = gpowgs(gb->l, gb->valsol); gb->ladicabs = gpowgs(gb->l, gb->valabs);} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/f7acb57c6f4cb0fa13ddaa87f2e19f9dc614b76f/galconj.c/buggy/src/basemath/galconj.c |
pari_sp av=avma,tetpil; long lx,ly,tx=typ(x),i; GEN y,p0,p1,q0,q1,a,b,p2,q2; | pari_sp av = avma; long i, lx, ly, tx = typ(x); GEN p0, p1, q0, q1, a, b, p2, q2; | pnqn(GEN x){ pari_sp av=avma,tetpil; long lx,ly,tx=typ(x),i; GEN y,p0,p1,q0,q1,a,b,p2,q2; if (! is_matvec_t(tx)) err(typeer,"pnqn"); lx=lg(x); if (lx==1) return idmat(2); p0=gen_1; q0=gen_0; if (tx != t_MAT) { p1=(GEN)x[1]; q1=gen_1; for (i=2; i<lx; i++) { a=(GEN)x[i]; p2=gadd(gmul(a,p1),p0); p0=p1; p1=p2; q2=gadd(gmul(a,q1),q0); q0=q1; q1=q2; } } else { ly=lg(x[1]); if (ly==2) { p1=cgetg(lx,t_VEC); for (i=1; i<lx; i++) p1[i]=mael(x,i,1); tetpil=avma; return gerepile(av,tetpil,pnqn(p1)); } if (ly!=3) err(talker,"incorrect size in pnqn"); p1=gcoeff(x,2,1); q1=gcoeff(x,1,1); for (i=2; i<lx; i++) { a=gcoeff(x,2,i); b=gcoeff(x,1,i); p2=gadd(gmul(a,p1),gmul(b,p0)); p0=p1; p1=p2; q2=gadd(gmul(a,q1),gmul(b,q0)); q0=q1; q1=q2; } } tetpil=avma; y=cgetg(3,t_MAT); p2=cgetg(3,t_COL); y[1]=(long)p2; p2[1]=lcopy(p1); p2[2]=lcopy(q1); p2=cgetg(3,t_COL); y[2]=(long)p2; p2[1]=lcopy(p0); p2[2]=lcopy(q0); return gerepile(av,tetpil,y);} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/b1c6c222f6b5eac19b9440823ddaff3ad0558d29/arith1.c/buggy/src/basemath/arith1.c |
p1=(GEN)x[1]; q1=gen_1; | p1 = (GEN)x[1]; q1 = gen_1; | pnqn(GEN x){ pari_sp av=avma,tetpil; long lx,ly,tx=typ(x),i; GEN y,p0,p1,q0,q1,a,b,p2,q2; if (! is_matvec_t(tx)) err(typeer,"pnqn"); lx=lg(x); if (lx==1) return idmat(2); p0=gen_1; q0=gen_0; if (tx != t_MAT) { p1=(GEN)x[1]; q1=gen_1; for (i=2; i<lx; i++) { a=(GEN)x[i]; p2=gadd(gmul(a,p1),p0); p0=p1; p1=p2; q2=gadd(gmul(a,q1),q0); q0=q1; q1=q2; } } else { ly=lg(x[1]); if (ly==2) { p1=cgetg(lx,t_VEC); for (i=1; i<lx; i++) p1[i]=mael(x,i,1); tetpil=avma; return gerepile(av,tetpil,pnqn(p1)); } if (ly!=3) err(talker,"incorrect size in pnqn"); p1=gcoeff(x,2,1); q1=gcoeff(x,1,1); for (i=2; i<lx; i++) { a=gcoeff(x,2,i); b=gcoeff(x,1,i); p2=gadd(gmul(a,p1),gmul(b,p0)); p0=p1; p1=p2; q2=gadd(gmul(a,q1),gmul(b,q0)); q0=q1; q1=q2; } } tetpil=avma; y=cgetg(3,t_MAT); p2=cgetg(3,t_COL); y[1]=(long)p2; p2[1]=lcopy(p1); p2[2]=lcopy(q1); p2=cgetg(3,t_COL); y[2]=(long)p2; p2[1]=lcopy(p0); p2[2]=lcopy(q0); return gerepile(av,tetpil,y);} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/b1c6c222f6b5eac19b9440823ddaff3ad0558d29/arith1.c/buggy/src/basemath/arith1.c |
a=(GEN)x[i]; p2=gadd(gmul(a,p1),p0); p0=p1; p1=p2; q2=gadd(gmul(a,q1),q0); q0=q1; q1=q2; | a = (GEN)x[i]; p2 = gadd(gmul(a,p1),p0); p0=p1; p1=p2; q2 = gadd(gmul(a,q1),q0); q0=q1; q1=q2; | pnqn(GEN x){ pari_sp av=avma,tetpil; long lx,ly,tx=typ(x),i; GEN y,p0,p1,q0,q1,a,b,p2,q2; if (! is_matvec_t(tx)) err(typeer,"pnqn"); lx=lg(x); if (lx==1) return idmat(2); p0=gen_1; q0=gen_0; if (tx != t_MAT) { p1=(GEN)x[1]; q1=gen_1; for (i=2; i<lx; i++) { a=(GEN)x[i]; p2=gadd(gmul(a,p1),p0); p0=p1; p1=p2; q2=gadd(gmul(a,q1),q0); q0=q1; q1=q2; } } else { ly=lg(x[1]); if (ly==2) { p1=cgetg(lx,t_VEC); for (i=1; i<lx; i++) p1[i]=mael(x,i,1); tetpil=avma; return gerepile(av,tetpil,pnqn(p1)); } if (ly!=3) err(talker,"incorrect size in pnqn"); p1=gcoeff(x,2,1); q1=gcoeff(x,1,1); for (i=2; i<lx; i++) { a=gcoeff(x,2,i); b=gcoeff(x,1,i); p2=gadd(gmul(a,p1),gmul(b,p0)); p0=p1; p1=p2; q2=gadd(gmul(a,q1),gmul(b,q0)); q0=q1; q1=q2; } } tetpil=avma; y=cgetg(3,t_MAT); p2=cgetg(3,t_COL); y[1]=(long)p2; p2[1]=lcopy(p1); p2[2]=lcopy(q1); p2=cgetg(3,t_COL); y[2]=(long)p2; p2[1]=lcopy(p0); p2[2]=lcopy(q0); return gerepile(av,tetpil,y);} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/b1c6c222f6b5eac19b9440823ddaff3ad0558d29/arith1.c/buggy/src/basemath/arith1.c |
ly=lg(x[1]); | ly = lg(x[1]); | pnqn(GEN x){ pari_sp av=avma,tetpil; long lx,ly,tx=typ(x),i; GEN y,p0,p1,q0,q1,a,b,p2,q2; if (! is_matvec_t(tx)) err(typeer,"pnqn"); lx=lg(x); if (lx==1) return idmat(2); p0=gen_1; q0=gen_0; if (tx != t_MAT) { p1=(GEN)x[1]; q1=gen_1; for (i=2; i<lx; i++) { a=(GEN)x[i]; p2=gadd(gmul(a,p1),p0); p0=p1; p1=p2; q2=gadd(gmul(a,q1),q0); q0=q1; q1=q2; } } else { ly=lg(x[1]); if (ly==2) { p1=cgetg(lx,t_VEC); for (i=1; i<lx; i++) p1[i]=mael(x,i,1); tetpil=avma; return gerepile(av,tetpil,pnqn(p1)); } if (ly!=3) err(talker,"incorrect size in pnqn"); p1=gcoeff(x,2,1); q1=gcoeff(x,1,1); for (i=2; i<lx; i++) { a=gcoeff(x,2,i); b=gcoeff(x,1,i); p2=gadd(gmul(a,p1),gmul(b,p0)); p0=p1; p1=p2; q2=gadd(gmul(a,q1),gmul(b,q0)); q0=q1; q1=q2; } } tetpil=avma; y=cgetg(3,t_MAT); p2=cgetg(3,t_COL); y[1]=(long)p2; p2[1]=lcopy(p1); p2[2]=lcopy(q1); p2=cgetg(3,t_COL); y[2]=(long)p2; p2[1]=lcopy(p0); p2[2]=lcopy(q0); return gerepile(av,tetpil,y);} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/b1c6c222f6b5eac19b9440823ddaff3ad0558d29/arith1.c/buggy/src/basemath/arith1.c |
p1=cgetg(lx,t_VEC); for (i=1; i<lx; i++) p1[i]=mael(x,i,1); tetpil=avma; return gerepile(av,tetpil,pnqn(p1)); | p1 = cgetg(lx,t_VEC); for (i=1; i<lx; i++) p1[i] = mael(x,i,1); return pnqn(p1); | pnqn(GEN x){ pari_sp av=avma,tetpil; long lx,ly,tx=typ(x),i; GEN y,p0,p1,q0,q1,a,b,p2,q2; if (! is_matvec_t(tx)) err(typeer,"pnqn"); lx=lg(x); if (lx==1) return idmat(2); p0=gen_1; q0=gen_0; if (tx != t_MAT) { p1=(GEN)x[1]; q1=gen_1; for (i=2; i<lx; i++) { a=(GEN)x[i]; p2=gadd(gmul(a,p1),p0); p0=p1; p1=p2; q2=gadd(gmul(a,q1),q0); q0=q1; q1=q2; } } else { ly=lg(x[1]); if (ly==2) { p1=cgetg(lx,t_VEC); for (i=1; i<lx; i++) p1[i]=mael(x,i,1); tetpil=avma; return gerepile(av,tetpil,pnqn(p1)); } if (ly!=3) err(talker,"incorrect size in pnqn"); p1=gcoeff(x,2,1); q1=gcoeff(x,1,1); for (i=2; i<lx; i++) { a=gcoeff(x,2,i); b=gcoeff(x,1,i); p2=gadd(gmul(a,p1),gmul(b,p0)); p0=p1; p1=p2; q2=gadd(gmul(a,q1),gmul(b,q0)); q0=q1; q1=q2; } } tetpil=avma; y=cgetg(3,t_MAT); p2=cgetg(3,t_COL); y[1]=(long)p2; p2[1]=lcopy(p1); p2[2]=lcopy(q1); p2=cgetg(3,t_COL); y[2]=(long)p2; p2[1]=lcopy(p0); p2[2]=lcopy(q0); return gerepile(av,tetpil,y);} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/b1c6c222f6b5eac19b9440823ddaff3ad0558d29/arith1.c/buggy/src/basemath/arith1.c |
a=gcoeff(x,2,i); b=gcoeff(x,1,i); p2=gadd(gmul(a,p1),gmul(b,p0)); p0=p1; p1=p2; q2=gadd(gmul(a,q1),gmul(b,q0)); q0=q1; q1=q2; | a = gcoeff(x,2,i); b = gcoeff(x,1,i); p2 = gadd(gmul(a,p1),gmul(b,p0)); p0=p1; p1=p2; q2 = gadd(gmul(a,q1),gmul(b,q0)); q0=q1; q1=q2; | pnqn(GEN x){ pari_sp av=avma,tetpil; long lx,ly,tx=typ(x),i; GEN y,p0,p1,q0,q1,a,b,p2,q2; if (! is_matvec_t(tx)) err(typeer,"pnqn"); lx=lg(x); if (lx==1) return idmat(2); p0=gen_1; q0=gen_0; if (tx != t_MAT) { p1=(GEN)x[1]; q1=gen_1; for (i=2; i<lx; i++) { a=(GEN)x[i]; p2=gadd(gmul(a,p1),p0); p0=p1; p1=p2; q2=gadd(gmul(a,q1),q0); q0=q1; q1=q2; } } else { ly=lg(x[1]); if (ly==2) { p1=cgetg(lx,t_VEC); for (i=1; i<lx; i++) p1[i]=mael(x,i,1); tetpil=avma; return gerepile(av,tetpil,pnqn(p1)); } if (ly!=3) err(talker,"incorrect size in pnqn"); p1=gcoeff(x,2,1); q1=gcoeff(x,1,1); for (i=2; i<lx; i++) { a=gcoeff(x,2,i); b=gcoeff(x,1,i); p2=gadd(gmul(a,p1),gmul(b,p0)); p0=p1; p1=p2; q2=gadd(gmul(a,q1),gmul(b,q0)); q0=q1; q1=q2; } } tetpil=avma; y=cgetg(3,t_MAT); p2=cgetg(3,t_COL); y[1]=(long)p2; p2[1]=lcopy(p1); p2[2]=lcopy(q1); p2=cgetg(3,t_COL); y[2]=(long)p2; p2[1]=lcopy(p0); p2[2]=lcopy(q0); return gerepile(av,tetpil,y);} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/b1c6c222f6b5eac19b9440823ddaff3ad0558d29/arith1.c/buggy/src/basemath/arith1.c |
tetpil=avma; y=cgetg(3,t_MAT); p2=cgetg(3,t_COL); y[1]=(long)p2; p2[1]=lcopy(p1); p2[2]=lcopy(q1); p2=cgetg(3,t_COL); y[2]=(long)p2; p2[1]=lcopy(p0); p2[2]=lcopy(q0); return gerepile(av,tetpil,y); | return gerepilecopy(av, mkmat2(mkcol2(p1,q1), mkcol2(p0,q0))); | pnqn(GEN x){ pari_sp av=avma,tetpil; long lx,ly,tx=typ(x),i; GEN y,p0,p1,q0,q1,a,b,p2,q2; if (! is_matvec_t(tx)) err(typeer,"pnqn"); lx=lg(x); if (lx==1) return idmat(2); p0=gen_1; q0=gen_0; if (tx != t_MAT) { p1=(GEN)x[1]; q1=gen_1; for (i=2; i<lx; i++) { a=(GEN)x[i]; p2=gadd(gmul(a,p1),p0); p0=p1; p1=p2; q2=gadd(gmul(a,q1),q0); q0=q1; q1=q2; } } else { ly=lg(x[1]); if (ly==2) { p1=cgetg(lx,t_VEC); for (i=1; i<lx; i++) p1[i]=mael(x,i,1); tetpil=avma; return gerepile(av,tetpil,pnqn(p1)); } if (ly!=3) err(talker,"incorrect size in pnqn"); p1=gcoeff(x,2,1); q1=gcoeff(x,1,1); for (i=2; i<lx; i++) { a=gcoeff(x,2,i); b=gcoeff(x,1,i); p2=gadd(gmul(a,p1),gmul(b,p0)); p0=p1; p1=p2; q2=gadd(gmul(a,q1),gmul(b,q0)); q0=q1; q1=q2; } } tetpil=avma; y=cgetg(3,t_MAT); p2=cgetg(3,t_COL); y[1]=(long)p2; p2[1]=lcopy(p1); p2[2]=lcopy(q1); p2=cgetg(3,t_COL); y[2]=(long)p2; p2[1]=lcopy(p0); p2[2]=lcopy(q0); return gerepile(av,tetpil,y);} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/b1c6c222f6b5eac19b9440823ddaff3ad0558d29/arith1.c/buggy/src/basemath/arith1.c |
borne=mulii(binomial(utoipos(d),i),powiu(o,i)); | borne=mulii(binomial(utoipos(d),i),powuu(o,i)); | subcyclo_start(long n, long d, long o, GEN borne, long *ptr_val,long *ptr_l){ pari_sp av; GEN l,le,z; long i; long e,val; if (DEBUGLEVEL >= 1) (void)timer2(); l=utoipos(n+1);e=1; while(!isprime(l)) { l=addis(l,n); e++; } if (DEBUGLEVEL >= 4) fprintferr("Subcyclo: prime l=%Z\n",l); av=avma; if (!borne) { /*Borne utilise': Vecmax(Vec((x+o)^d)=max{binomial(d,i)*o^i ;1<=i<=d} */ i=d-(1+d)/(1+o); borne=mulii(binomial(utoipos(d),i),powiu(o,i)); } if (DEBUGLEVEL >= 4) fprintferr("Subcyclo: borne=%Z\n",borne); val=logint(shifti(borne,2),l,NULL); avma=av; if (DEBUGLEVEL >= 4) fprintferr("Subcyclo: val=%ld\n",val); le=powiu(l,val); z = Fp_pow(gener_Fp(l), utoipos(e), l); z=padicsqrtnlift(gen_1,utoipos(n),z,l,val); if (DEBUGLEVEL >= 1) msgtimer("padicsqrtnlift."); *ptr_val=val; *ptr_l=itos(l); return gmodulcp(z,le);} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/fe8da1dd6989590aa62e526cf3c7dc17d8b428ba/subcyclo.c/clean/src/basemath/subcyclo.c |
if ( !initialized ) board_serial_init(); for (;;) { READ_UINT16 (DIAG_SLDISR, disr); if (disr & 0x0002) break; } | for (;;) { READ_UINT16 (DIAG_SLDISR, disr); if (disr & 0x0002) break; } | void console_outbyte_polled( int port, char ch){ unsigned short disr; if ( !initialized ) board_serial_init(); for (;;) { READ_UINT16 (DIAG_SLDISR, disr); if (disr & 0x0002) break; } disr = disr & ~0x0002; WRITE_UINT8 (DIAG_TFIFO, (unsigned char) ch); WRITE_UINT16 (DIAG_SLDISR, disr);} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/0fd4a133170981cef2520529e25c98a1702612f0/console-io.c/buggy/c/src/lib/libbsp/mips/jmr3904/console/console-io.c |
(rtems_device_minor_number) 0 | (rtems_device_minor_number) 1 | rtems_device_driver console_initialize( rtems_device_major_number major, rtems_device_minor_number minor, void *arg){ int i; rtems_status_code status; /* * Initialise receiver interrupts on both ports */ for (i = 0; i <= 1; i++) { Ring_buffer_Initialize( &Buffer[i] ); ZWRITE(i, 2, SCC_VECTOR); ZWRITE(i, 10, 0); ZWRITE(i, 1, 0x10); /* int on all Rx chars or special condition */ ZWRITE(i, 9, 8); /* master interrupt enable */ } set_vector(C_Receive_ISR, SCC_VECTOR, 1); /* install ISR for ports A and B */ mcchip->vector_base = 0; mcchip->gen_control = 2; /* MIEN */ mcchip->SCC_int_ctl = 0x13; /* SCC IEN, IPL3 */ status = rtems_io_register_name( "/dev/console", major, (rtems_device_minor_number) 0 ); if (status != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred(status); status = rtems_io_register_name( "/dev/tty00", major, (rtems_device_minor_number) 0 ); if (status != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred(status); status = rtems_io_register_name( "/dev/tty01", major, (rtems_device_minor_number) 0 ); if (status != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred(status); return RTEMS_SUCCESSFUL;} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/da646dd8379d6fd0fab007f9c3541f7d6d48f6c8/console.c/clean/c/src/lib/libbsp/m68k/mvme162/console/console.c |
(rtems_device_minor_number) 0 | (rtems_device_minor_number) 1 | rtems_device_driver console_initialize( rtems_device_major_number major, rtems_device_minor_number minor, void *arg){ int i; rtems_status_code status; /* * Initialise receiver interrupts on both ports */ for (i = 0; i <= 1; i++) { Ring_buffer_Initialize( &Buffer[i] ); ZWRITE(i, 2, SCC_VECTOR); ZWRITE(i, 10, 0); ZWRITE(i, 1, 0x10); /* int on all Rx chars or special condition */ ZWRITE(i, 9, 8); /* master interrupt enable */ } set_vector(C_Receive_ISR, SCC_VECTOR, 1); /* install ISR for ports A and B */ mcchip->vector_base = 0; mcchip->gen_control = 2; /* MIEN */ mcchip->SCC_int_ctl = 0x13; /* SCC IEN, IPL3 */ status = rtems_io_register_name( "/dev/console", major, (rtems_device_minor_number) 0 ); if (status != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred(status); status = rtems_io_register_name( "/dev/tty00", major, (rtems_device_minor_number) 0 ); if (status != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred(status); status = rtems_io_register_name( "/dev/tty01", major, (rtems_device_minor_number) 0 ); if (status != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred(status); return RTEMS_SUCCESSFUL;} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/da646dd8379d6fd0fab007f9c3541f7d6d48f6c8/console.c/clean/c/src/lib/libbsp/m68k/mvme162/console/console.c |
register rtems_unsigned8 usr; register rtems_unsigned8 uisr; | register uint8_t usr; register uint8_t uisr; | mcfuart_interrupt_handler(rtems_vector_number vec){ mcfuart *uart; register rtems_unsigned8 usr; register rtems_unsigned8 uisr; register int chn; register int bp = 0; /* Find UART descriptor from vector number */ if (int_driven_uart[0].vec == vec) uart = int_driven_uart[0].uart; else if (int_driven_uart[1].vec == vec) uart = int_driven_uart[1].uart; else return; chn = uart->chn; uisr = *MCF5206E_UISR(MBAR, chn); if (uisr & MCF5206E_UISR_DB) { *MCF5206E_UCR(MBAR, chn) = MCF5206E_UCR_MISC_RESET_BRK; } /* Receiving */ while (1) { char buf[32]; usr = *MCF5206E_USR(MBAR,chn); if ((bp < sizeof(buf) - 1) && ((usr & MCF5206E_USR_RXRDY) != 0)) { /* Receive character and handle frame/parity errors */ if (((usr & (MCF5206E_USR_FE | MCF5206E_USR_PE)) != 0) && !(uart->c_iflag & IGNPAR)) { if (uart->c_iflag & PARMRK) { buf[bp++] = 0xff; buf[bp++] = 0x00; } else { buf[bp++] = 0x00; } } else { buf[bp++] = *MCF5206E_URB(MBAR, chn); } /* Reset error condition if any errors has been detected */ if (usr & (MCF5206E_USR_RB | MCF5206E_USR_FE | MCF5206E_USR_PE | MCF5206E_USR_OE)) { *MCF5206E_UCR(MBAR, chn) = MCF5206E_UCR_MISC_RESET_ERR; } } else { if (bp != 0) rtems_termios_enqueue_raw_characters(uart->tty, buf, bp); break; } } /* Transmitting */ while (1) { if ((*MCF5206E_USR(MBAR, chn) & MCF5206E_USR_TXRDY) == 0) break; if (uart->tx_buf != NULL) { if (uart->tx_ptr >= uart->tx_buf_len) { register int dequeue = uart->tx_buf_len; *MCF5206E_UIMR(MBAR, uart->chn) = MCF5206E_UIMR_FFULL; uart->tx_buf = NULL; uart->tx_ptr = uart->tx_buf_len = 0; rtems_termios_dequeue_characters(uart->tty, dequeue); } else { *MCF5206E_UTB(MBAR, chn) = uart->tx_buf[uart->tx_ptr++]; } } else break; }} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/8bc4430b7be84f0bfa8913693775166ae420fc41/mcfuart.c/buggy/c/src/lib/libcpu/m68k/mcf5206/console/mcfuart.c |
rtems_unsigned32 div; rtems_unsigned32 rate; | uint32_t div; uint32_t rate; | mcfuart_set_baudrate(mcfuart *uart, speed_t baud){ rtems_unsigned32 div; rtems_unsigned32 rate; switch (baud) { case B50: rate = 50; break; case B75: rate = 75; break; case B110: rate = 110; break; case B134: rate = 134; break; case B150: rate = 150; break; case B200: rate = 200; break; case B300: rate = 300; break; case B600: rate = 600; break; case B1200: rate = 1200; break; case B2400: rate = 2400; break; case B4800: rate = 4800; break; case B9600: rate = 9600; break; case B19200: rate = 19200; break; case B38400: rate = 38400; break; case B57600: rate = 57600; break;#ifdef B115200 case B115200: rate = 115200; break;#endif#ifdef B230400 case B230400: rate = 230400; break;#endif default: rate = 9600; break; } div = SYSTEM_CLOCK_FREQUENCY / (rate * 32); *MCF5206E_UBG1(MBAR,uart->chn) = (rtems_unsigned8)((div >> 8) & 0xff); *MCF5206E_UBG2(MBAR,uart->chn) = (rtems_unsigned8)(div & 0xff);} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/8bc4430b7be84f0bfa8913693775166ae420fc41/mcfuart.c/buggy/c/src/lib/libcpu/m68k/mcf5206/console/mcfuart.c |
*MCF5206E_UBG1(MBAR,uart->chn) = (rtems_unsigned8)((div >> 8) & 0xff); *MCF5206E_UBG2(MBAR,uart->chn) = (rtems_unsigned8)(div & 0xff); | *MCF5206E_UBG1(MBAR,uart->chn) = (uint8_t )((div >> 8) & 0xff); *MCF5206E_UBG2(MBAR,uart->chn) = (uint8_t )(div & 0xff); | mcfuart_set_baudrate(mcfuart *uart, speed_t baud){ rtems_unsigned32 div; rtems_unsigned32 rate; switch (baud) { case B50: rate = 50; break; case B75: rate = 75; break; case B110: rate = 110; break; case B134: rate = 134; break; case B150: rate = 150; break; case B200: rate = 200; break; case B300: rate = 300; break; case B600: rate = 600; break; case B1200: rate = 1200; break; case B2400: rate = 2400; break; case B4800: rate = 4800; break; case B9600: rate = 9600; break; case B19200: rate = 19200; break; case B38400: rate = 38400; break; case B57600: rate = 57600; break;#ifdef B115200 case B115200: rate = 115200; break;#endif#ifdef B230400 case B230400: rate = 230400; break;#endif default: rate = 9600; break; } div = SYSTEM_CLOCK_FREQUENCY / (rate * 32); *MCF5206E_UBG1(MBAR,uart->chn) = (rtems_unsigned8)((div >> 8) & 0xff); *MCF5206E_UBG2(MBAR,uart->chn) = (rtems_unsigned8)(div & 0xff);} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/8bc4430b7be84f0bfa8913693775166ae420fc41/mcfuart.c/buggy/c/src/lib/libcpu/m68k/mcf5206/console/mcfuart.c |
char buffer[256]; | void canonical_input( struct termios *tp ){ char c, first_time = TRUE; printf( "\nTesting canonical input\n\n" ); printf( "Setting line to canonical input mode.\n" ); tp->c_lflag = ISIG | ICANON | ECHO | ECHONL | ECHOK | ECHOE | ECHOPRT | ECHOCTL | IEXTEN; tp->c_iflag = BRKINT | ICRNL | IXON | IMAXBEL; if( tcsetattr( fileno( stdin ), TCSADRAIN, tp ) < 0 ) { perror( "canonical_input(): tcsetattr() failed" ); exit( 1 ); } while ( ( c = getchar () ) != '\n'); printf( "Testing getchar(). Type some text followed by carriage return\n" ); printf( "Each character you entered will be echoed back to you\n\n" ); while ( ( c = getchar () ) != '\n') { if( first_time ) { printf( "\nYou typed:\n"); first_time = FALSE; } printf( "%c", c ); } printf( "\n\nCanonical input test done.\n" );} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/8ef38186faea3d9b5e6f0f1242f668cb7e7a3d52/init.c/clean/testsuites/libtests/termios/init.c |
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SERF_DECLARE(apr_pool_t *) serf_request_get_pool(const serf_request_t *request) | SERF_DECLARE(serf_context_t *) serf_context_create(apr_pool_t *pool) | SERF_DECLARE(apr_pool_t *) serf_request_get_pool(const serf_request_t *request){ return request->respool;} | 1874 /local/tlutelli/issta_data/temp/c/2005_temp/2005/1874/51289f0d8a9562ce7b8731a7b7b04f3341429f2d/context.c/buggy/context.c |
return request->respool; | serf_context_t *ctx = apr_pcalloc(pool, sizeof(*ctx)); ctx->pool = pool; /* build the pollset with a (default) number of connections */ (void) apr_pollset_create(&ctx->pollset, MAX_CONN, pool, 0); /* default to a single connection since that is the typical case */ ctx->conns = apr_array_make(pool, 1, sizeof(serf_connection_t *)); return ctx; | SERF_DECLARE(apr_pool_t *) serf_request_get_pool(const serf_request_t *request){ return request->respool;} | 1874 /local/tlutelli/issta_data/temp/c/2005_temp/2005/1874/51289f0d8a9562ce7b8731a7b7b04f3341429f2d/context.c/buggy/context.c |
if (minkowski > maxprime()) err(primer1); | if ((ulong)minkowski > maxprime()) err(primer1); | testprime(GEN bnf, long minkowski){ long av = avma, pp,i,nbideal,k,pmax; GEN f,p1,vectpp,fb,dK, nf=checknf(bnf); byteptr delta = diffptr; if (DEBUGLEVEL>1) fprintferr("PHASE 1: check primes to Zimmert bound = %ld\n\n",minkowski); f=(GEN)nf[4]; dK=(GEN)nf[3]; if (!gcmp1(f)) { GEN different = gmael(nf,5,5); if (DEBUGLEVEL>1) fprintferr("**** Testing Different = %Z\n",different); p1 = isprincipalall(bnf,different,nf_FORCE); if (DEBUGLEVEL>1) fprintferr(" is %Z\n",p1); } fb=(GEN)bnf[5]; p1 = gmael(fb, lg(fb)-1, 1); /* largest p in factorbase */ pp = 0; pmax = is_bigint(p1)? VERYBIGINT: itos(p1); if (minkowski > maxprime()) err(primer1); while (pp < minkowski) { pp += *delta++; if (DEBUGLEVEL>1) fprintferr("*** p = %ld\n",pp); vectpp=primedec(bnf,stoi(pp)); nbideal=lg(vectpp)-1; /* loop through all P | p if ramified, all but one otherwise */ if (!smodis(dK,pp)) nbideal++; for (i=1; i<nbideal; i++) { GEN P = (GEN)vectpp[i]; if (DEBUGLEVEL>1) fprintferr(" Testing P = %Z\n",P); if (cmpis(idealnorm(bnf,P), minkowski) < 1) { if (pp <= pmax && (k = tablesearch(fb, P, cmp_prime_ideal))) { if (DEBUGLEVEL>1) fprintferr(" #%ld in factor base\n",k); } else { p1 = isprincipal(bnf,P); if (DEBUGLEVEL>1) fprintferr(" is %Z\n",p1); } } else if (DEBUGLEVEL>1) fprintferr(" Norm(P) > Zimmert bound\n"); } } avma=av; if (DEBUGLEVEL>1) { fprintferr("End of PHASE 1.\n\n"); flusherr(); }} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/9749d3e46caef3f61b412b608c8ac51b8f010460/buch3.c/buggy/src/basemath/buch3.c |
red_mod_cyclo(GEN T, long p){ long i, d; GEN y, *z; d = degpol(T) - p; /* < p */ if (d <= -2) return T; /* reduce mod (x^p - 1) */ y = dummycopy(T); z = (GEN*)(y+2); for (i = 0; i<=d; i++) z[i] = addii(z[i], z[i+p]); /* reduce mod x^(p-1) + ... + 1 */ d = p-1; if (signe(z[d])) for (i=0; i<d; i++) z[i] = subii(z[i], z[d]); return normalizepol_i(y, d+2);} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/8ac2292b2e02fd23dcdd96371571717ef1011e3f/aprcl.c/clean/src/modules/aprcl.c |
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red_mod_cyclo(GEN T, long p){ long i, d; GEN y, *z; d = degpol(T) - p; /* < p */ if (d <= -2) return T; /* reduce mod (x^p - 1) */ y = dummycopy(T); z = (GEN*)(y+2); for (i = 0; i<=d; i++) z[i] = addii(z[i], z[i+p]); /* reduce mod x^(p-1) + ... + 1 */ d = p-1; if (signe(z[d])) for (i=0; i<d; i++) z[i] = subii(z[i], z[d]); return normalizepol_i(y, d+2);} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/8ac2292b2e02fd23dcdd96371571717ef1011e3f/aprcl.c/clean/src/modules/aprcl.c |
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GEN p1,matt2, MCcopy, MCshif, M = gmael(nf,5,1), MC = gmael(nf,5,2); long i,j,k,n = min(RU,9); | GEN matt2, MCcopy, MCshif, M = gmael(nf,5,1), MC = gmael(nf,5,2); long i,j,k,n = min(RU,9), N = n*(n+1)/2, ind = 1; | compute_matt2(long RU,GEN nf){ GEN p1,matt2, MCcopy, MCshif, M = gmael(nf,5,1), MC = gmael(nf,5,2); long i,j,k,n = min(RU,9); MCcopy=cgetg(RU+1,t_MAT); MCshif=cgetg(n+1,t_MAT); for (k=1; k<=RU; k++) MCcopy[k]=MC[k]; for (k=1; k<=n; k++) MCshif[k]=lmul2n((GEN)MC[k],20); matt2=cgetg(n+1,t_MAT); for (j=1; j<=n; j++) { p1=cgetg(n+1,t_COL); matt2[j]=(long)p1; MCcopy[j]=MCshif[j]; for (i=1; i<=j; i++) { MCcopy[i]=MCshif[i]; p1[i] = (long)mulmat_real(MCcopy,M); MCcopy[i]=MC[i]; } MCcopy[j]=MC[j]; for ( ; i<=n; i++) p1[i]=zero; } if (DEBUGLEVEL) msgtimer("weighted T2 matrices"); return matt2;} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/a7c78e7e470b8a50f75d508e5f4d64c1b2a25192/buch2.c/clean/src/basemath/buch2.c |
matt2=cgetg(n+1,t_MAT); | matt2=cgetg(N+1,t_VEC); | compute_matt2(long RU,GEN nf){ GEN p1,matt2, MCcopy, MCshif, M = gmael(nf,5,1), MC = gmael(nf,5,2); long i,j,k,n = min(RU,9); MCcopy=cgetg(RU+1,t_MAT); MCshif=cgetg(n+1,t_MAT); for (k=1; k<=RU; k++) MCcopy[k]=MC[k]; for (k=1; k<=n; k++) MCshif[k]=lmul2n((GEN)MC[k],20); matt2=cgetg(n+1,t_MAT); for (j=1; j<=n; j++) { p1=cgetg(n+1,t_COL); matt2[j]=(long)p1; MCcopy[j]=MCshif[j]; for (i=1; i<=j; i++) { MCcopy[i]=MCshif[i]; p1[i] = (long)mulmat_real(MCcopy,M); MCcopy[i]=MC[i]; } MCcopy[j]=MC[j]; for ( ; i<=n; i++) p1[i]=zero; } if (DEBUGLEVEL) msgtimer("weighted T2 matrices"); return matt2;} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/a7c78e7e470b8a50f75d508e5f4d64c1b2a25192/buch2.c/clean/src/basemath/buch2.c |
p1=cgetg(n+1,t_COL); matt2[j]=(long)p1; | compute_matt2(long RU,GEN nf){ GEN p1,matt2, MCcopy, MCshif, M = gmael(nf,5,1), MC = gmael(nf,5,2); long i,j,k,n = min(RU,9); MCcopy=cgetg(RU+1,t_MAT); MCshif=cgetg(n+1,t_MAT); for (k=1; k<=RU; k++) MCcopy[k]=MC[k]; for (k=1; k<=n; k++) MCshif[k]=lmul2n((GEN)MC[k],20); matt2=cgetg(n+1,t_MAT); for (j=1; j<=n; j++) { p1=cgetg(n+1,t_COL); matt2[j]=(long)p1; MCcopy[j]=MCshif[j]; for (i=1; i<=j; i++) { MCcopy[i]=MCshif[i]; p1[i] = (long)mulmat_real(MCcopy,M); MCcopy[i]=MC[i]; } MCcopy[j]=MC[j]; for ( ; i<=n; i++) p1[i]=zero; } if (DEBUGLEVEL) msgtimer("weighted T2 matrices"); return matt2;} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/a7c78e7e470b8a50f75d508e5f4d64c1b2a25192/buch2.c/clean/src/basemath/buch2.c |
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p1[i] = (long)mulmat_real(MCcopy,M); | matt2[ind++] = (long)mulmat_real(MCcopy,M); | compute_matt2(long RU,GEN nf){ GEN p1,matt2, MCcopy, MCshif, M = gmael(nf,5,1), MC = gmael(nf,5,2); long i,j,k,n = min(RU,9); MCcopy=cgetg(RU+1,t_MAT); MCshif=cgetg(n+1,t_MAT); for (k=1; k<=RU; k++) MCcopy[k]=MC[k]; for (k=1; k<=n; k++) MCshif[k]=lmul2n((GEN)MC[k],20); matt2=cgetg(n+1,t_MAT); for (j=1; j<=n; j++) { p1=cgetg(n+1,t_COL); matt2[j]=(long)p1; MCcopy[j]=MCshif[j]; for (i=1; i<=j; i++) { MCcopy[i]=MCshif[i]; p1[i] = (long)mulmat_real(MCcopy,M); MCcopy[i]=MC[i]; } MCcopy[j]=MC[j]; for ( ; i<=n; i++) p1[i]=zero; } if (DEBUGLEVEL) msgtimer("weighted T2 matrices"); return matt2;} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/a7c78e7e470b8a50f75d508e5f4d64c1b2a25192/buch2.c/clean/src/basemath/buch2.c |
for ( ; i<=n; i++) p1[i]=zero; | compute_matt2(long RU,GEN nf){ GEN p1,matt2, MCcopy, MCshif, M = gmael(nf,5,1), MC = gmael(nf,5,2); long i,j,k,n = min(RU,9); MCcopy=cgetg(RU+1,t_MAT); MCshif=cgetg(n+1,t_MAT); for (k=1; k<=RU; k++) MCcopy[k]=MC[k]; for (k=1; k<=n; k++) MCshif[k]=lmul2n((GEN)MC[k],20); matt2=cgetg(n+1,t_MAT); for (j=1; j<=n; j++) { p1=cgetg(n+1,t_COL); matt2[j]=(long)p1; MCcopy[j]=MCshif[j]; for (i=1; i<=j; i++) { MCcopy[i]=MCshif[i]; p1[i] = (long)mulmat_real(MCcopy,M); MCcopy[i]=MC[i]; } MCcopy[j]=MC[j]; for ( ; i<=n; i++) p1[i]=zero; } if (DEBUGLEVEL) msgtimer("weighted T2 matrices"); return matt2;} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/a7c78e7e470b8a50f75d508e5f4d64c1b2a25192/buch2.c/clean/src/basemath/buch2.c |
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while (getDebugChar () != '+'); | while (getAck () != '+'); | putpacket (char *buffer){ int checksum; /* $<packet info>#<checksum> */ do { char *src = buffer; putDebugChar ('$'); checksum = 0; while (*src != '\0') { int runlen = 0; /* Do run length encoding */ while ((src[runlen] == src[0]) && (runlen < 99)) runlen++; if (runlen > 3) { int encode; /* Got a useful amount */ putDebugChar (*src); checksum += *src; putDebugChar ('*'); checksum += '*'; checksum += (encode = (runlen - 4) + ' '); putDebugChar (encode); src += runlen; } else { putDebugChar (*src); checksum += *src; src++; } } putDebugChar ('#'); putDebugChar (highhex (checksum)); putDebugChar (lowhex (checksum)); } while (getDebugChar () != '+');} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/45477a3a0e8b269d4f2af52ed6c3bda6cea3cd49/mips-stub.c/clean/c/src/lib/libbsp/mips/shared/gdbstub/mips-stub.c |
pariputc('\n'); l = lg(g[1]); | l = lg(g[1]); pariputc('\n'); | matbruti(GEN g, pariout_t *T){ long i, j, r, l; void (*print)(GEN, pariout_t *, int); if (typ(g) != t_MAT) { bruti(g,T,1); return; } r=lg(g); if (r==1 || lg(g[1])==1) { pariputs("[;]\n"); return; } pariputc('\n'); l = lg(g[1]); print = (typ(g[1]) == t_VECSMALL)? prints: bruti; for (i=1; i<l; i++) { pariputc('['); for (j=1; j<r; j++) { print(gcoeff(g,i,j),T,1); if (j<r-1) pariputc(' '); } if (i<l-1) pariputs("]\n\n"); else pariputs("]\n"); }} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/fbd2a87f0e943d3486e70335291cba0ff7e04bb0/es.c/buggy/src/language/es.c |
puts( "\n\n*** ITRON TASK TEST 3 ***" ); | T_RTSK pk_rtsk; | void ITRON_Init( void ){ ER status; T_CTSK pk_ctsk; puts( "\n\n*** ITRON TASK TEST 3 ***" ); pk_ctsk.exinf = NULL; pk_ctsk.tskatr = TA_HLNG; pk_ctsk.stksz = RTEMS_MINIMUM_STACK_SIZE; pk_ctsk.itskpri = 1; pk_ctsk.task = Preempt_task; status = cre_tsk( PREEMPT_TASK_ID, &pk_ctsk ); directive_failed( status, "cre_tsk of RTEMS_PREEMPT" ); status = sta_tsk( PREEMPT_TASK_ID, 0 ); directive_failed( status, "sta_tsk of RTEMS_PREEMPT" ); puts( "INIT - rot_rdq - yielding processor" ); status = rot_rdq( 1 ); directive_failed( status, "rot_rdq" ); pk_ctsk.itskpri = 3; pk_ctsk.task = Task_1; status = cre_tsk( TA1_ID, &pk_ctsk ); directive_failed( status, "cre_tsk of TA1" ); pk_ctsk.task = Task_2; status = cre_tsk( TA2_ID, &pk_ctsk ); directive_failed( status, "cre_tsk of TA2" ); pk_ctsk.task = Task_3; status = cre_tsk( TA3_ID, &pk_ctsk ); directive_failed( status, "cre_tsk of TA3" ); status = sta_tsk( TA1_ID, 0 ); directive_failed( status, "sta_tsk of TA1" ); status = sta_tsk( TA2_ID, 0 ); directive_failed( status, "sta_tsk of TA2" ); status = sta_tsk( TA3_ID, 0 ); directive_failed( status, "sta_tsk of TA3" ); puts( "INIT - suspending TA2 while middle task on a ready chain" ); status = sus_tsk( TA2_ID ); directive_failed( status, "sus_tsk of TA2" ); status = ter_tsk( TA1_ID ); directive_failed( status, "ter_tsk of TA1" ); status = del_tsk( TA1_ID ); directive_failed( status, "del_tsk of TA1" ); status = ter_tsk( TA2_ID ); directive_failed( status, "ter_tsk of TA2" ); status = ter_tsk( TA3_ID ); directive_failed( status, "ter_tsk of TA3" ); pk_ctsk.itskpri = 1; pk_ctsk.task = Task_1; status = cre_tsk( TA1_ID, &pk_ctsk ); directive_failed( status, "cre_tsk of TA1 at priority 1" ); status = sta_tsk( TA1_ID, 0 ); directive_failed( status, "sta_tsk of TA1" ); status = sta_tsk( TA2_ID, 0 ); directive_failed( status, "sta_tsk of TA2" ); status = sta_tsk( TA3_ID, 0 ); directive_failed( status, "sta_tsk of TA3" ); exd_tsk(); directive_failed( 0, "exd_tsk" );} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/06380cfeac48b3963f9abd5fe256cd73d845bcd3/init.c/clean/testsuites/itrontests/itrontask03/init.c |
pk_ctsk.itskpri = 1; pk_ctsk.task = Preempt_task; | puts( "\n\n*** ITRON TASK TEST 3 ***" ); /* * Create and start the Preempt task the first time. * Verify that it is dormant when it comes back. */ puts( "INIT - Create and Start PREEMPT" ); status = chg_pri( TSK_SELF, (PREEMPT_PRIORITY+2) ); directive_failed( status, "chg_pri of SELF" ); | void ITRON_Init( void ){ ER status; T_CTSK pk_ctsk; puts( "\n\n*** ITRON TASK TEST 3 ***" ); pk_ctsk.exinf = NULL; pk_ctsk.tskatr = TA_HLNG; pk_ctsk.stksz = RTEMS_MINIMUM_STACK_SIZE; pk_ctsk.itskpri = 1; pk_ctsk.task = Preempt_task; status = cre_tsk( PREEMPT_TASK_ID, &pk_ctsk ); directive_failed( status, "cre_tsk of RTEMS_PREEMPT" ); status = sta_tsk( PREEMPT_TASK_ID, 0 ); directive_failed( status, "sta_tsk of RTEMS_PREEMPT" ); puts( "INIT - rot_rdq - yielding processor" ); status = rot_rdq( 1 ); directive_failed( status, "rot_rdq" ); pk_ctsk.itskpri = 3; pk_ctsk.task = Task_1; status = cre_tsk( TA1_ID, &pk_ctsk ); directive_failed( status, "cre_tsk of TA1" ); pk_ctsk.task = Task_2; status = cre_tsk( TA2_ID, &pk_ctsk ); directive_failed( status, "cre_tsk of TA2" ); pk_ctsk.task = Task_3; status = cre_tsk( TA3_ID, &pk_ctsk ); directive_failed( status, "cre_tsk of TA3" ); status = sta_tsk( TA1_ID, 0 ); directive_failed( status, "sta_tsk of TA1" ); status = sta_tsk( TA2_ID, 0 ); directive_failed( status, "sta_tsk of TA2" ); status = sta_tsk( TA3_ID, 0 ); directive_failed( status, "sta_tsk of TA3" ); puts( "INIT - suspending TA2 while middle task on a ready chain" ); status = sus_tsk( TA2_ID ); directive_failed( status, "sus_tsk of TA2" ); status = ter_tsk( TA1_ID ); directive_failed( status, "ter_tsk of TA1" ); status = del_tsk( TA1_ID ); directive_failed( status, "del_tsk of TA1" ); status = ter_tsk( TA2_ID ); directive_failed( status, "ter_tsk of TA2" ); status = ter_tsk( TA3_ID ); directive_failed( status, "ter_tsk of TA3" ); pk_ctsk.itskpri = 1; pk_ctsk.task = Task_1; status = cre_tsk( TA1_ID, &pk_ctsk ); directive_failed( status, "cre_tsk of TA1 at priority 1" ); status = sta_tsk( TA1_ID, 0 ); directive_failed( status, "sta_tsk of TA1" ); status = sta_tsk( TA2_ID, 0 ); directive_failed( status, "sta_tsk of TA2" ); status = sta_tsk( TA3_ID, 0 ); directive_failed( status, "sta_tsk of TA3" ); exd_tsk(); directive_failed( 0, "exd_tsk" );} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/06380cfeac48b3963f9abd5fe256cd73d845bcd3/init.c/clean/testsuites/itrontests/itrontask03/init.c |
directive_failed( 0, "exd_tsk" ); | assert(0); | void ITRON_Init( void ){ ER status; T_CTSK pk_ctsk; puts( "\n\n*** ITRON TASK TEST 3 ***" ); pk_ctsk.exinf = NULL; pk_ctsk.tskatr = TA_HLNG; pk_ctsk.stksz = RTEMS_MINIMUM_STACK_SIZE; pk_ctsk.itskpri = 1; pk_ctsk.task = Preempt_task; status = cre_tsk( PREEMPT_TASK_ID, &pk_ctsk ); directive_failed( status, "cre_tsk of RTEMS_PREEMPT" ); status = sta_tsk( PREEMPT_TASK_ID, 0 ); directive_failed( status, "sta_tsk of RTEMS_PREEMPT" ); puts( "INIT - rot_rdq - yielding processor" ); status = rot_rdq( 1 ); directive_failed( status, "rot_rdq" ); pk_ctsk.itskpri = 3; pk_ctsk.task = Task_1; status = cre_tsk( TA1_ID, &pk_ctsk ); directive_failed( status, "cre_tsk of TA1" ); pk_ctsk.task = Task_2; status = cre_tsk( TA2_ID, &pk_ctsk ); directive_failed( status, "cre_tsk of TA2" ); pk_ctsk.task = Task_3; status = cre_tsk( TA3_ID, &pk_ctsk ); directive_failed( status, "cre_tsk of TA3" ); status = sta_tsk( TA1_ID, 0 ); directive_failed( status, "sta_tsk of TA1" ); status = sta_tsk( TA2_ID, 0 ); directive_failed( status, "sta_tsk of TA2" ); status = sta_tsk( TA3_ID, 0 ); directive_failed( status, "sta_tsk of TA3" ); puts( "INIT - suspending TA2 while middle task on a ready chain" ); status = sus_tsk( TA2_ID ); directive_failed( status, "sus_tsk of TA2" ); status = ter_tsk( TA1_ID ); directive_failed( status, "ter_tsk of TA1" ); status = del_tsk( TA1_ID ); directive_failed( status, "del_tsk of TA1" ); status = ter_tsk( TA2_ID ); directive_failed( status, "ter_tsk of TA2" ); status = ter_tsk( TA3_ID ); directive_failed( status, "ter_tsk of TA3" ); pk_ctsk.itskpri = 1; pk_ctsk.task = Task_1; status = cre_tsk( TA1_ID, &pk_ctsk ); directive_failed( status, "cre_tsk of TA1 at priority 1" ); status = sta_tsk( TA1_ID, 0 ); directive_failed( status, "sta_tsk of TA1" ); status = sta_tsk( TA2_ID, 0 ); directive_failed( status, "sta_tsk of TA2" ); status = sta_tsk( TA3_ID, 0 ); directive_failed( status, "sta_tsk of TA3" ); exd_tsk(); directive_failed( 0, "exd_tsk" );} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/06380cfeac48b3963f9abd5fe256cd73d845bcd3/init.c/clean/testsuites/itrontests/itrontask03/init.c |
if (!r) err(bugparier, "precision too low in small_norm"); | if (!r) err(bugparier, "small_norm (precision too low)"); | small_norm(RELCACHE_t *cache, FB_t *F, double LOGD, GEN nf,long nbrelpid, GEN invp,GEN L,double LIMC2){ const int maxtry_DEP = 20; const int maxtry_FACT = 500; const double eps = 0.000001; double *y,*z,**q,*v, BOUND; pari_sp av = avma, av1, av2, limpile; long nbsmallnorm, nbfact, j, k, noideal, precbound; long N = degpol(nf[1]), R1 = nf_get_r1(nf), prec = nfgetprec(nf); GEN x, gx, Mlow, M, G, r, Gvec, prvec; REL_t *rel = cache->last; if (DEBUGLEVEL) fprintferr("\n#### Looking for %ld relations (small norms)\n", cache->end - cache->base); gx = NULL; /* gcc -Wall */ nbsmallnorm = nbfact = 0; M = gmael(nf,5,1); G = gmael(nf,5,2); /* LLL reduction produces v0 in I such that * T2(v0) <= (4/3)^((n-1)/2) NI^(2/n) disc(K)^(1/n) * We consider v with T2(v) <= 2 T2(v0) * Hence Nv <= ((4/3)^((n-1)/2) * 2 / n)^(n/2) NI sqrt(disc(K)) */ precbound = 3 + (long)ceil( (N/2. * ((N-1)/2.* log(4./3) + log(2./N)) + log(LIMC2) + LOGD / 2) / (BITS_IN_LONG * log(2.))); /* enough to compute norms */ if (precbound < prec) Mlow = gprec_w(M, precbound); else Mlow = M; prvec = cgetg(3,t_VECSMALL); Gvec = cgetg(3,t_VEC); prvec[1] = MEDDEFAULTPREC; Gvec[1] = (long)gprec_w(G,prvec[1]); prvec[2] = prec; Gvec[2] = (long)G; minim_alloc(N+1, &q, &x, &y, &z, &v); av1 = avma; for (noideal=F->KC; noideal; noideal--) { pari_sp av0 = avma; long nbrelideal = 0, dependent = 0, try_factor = 0; GEN IDEAL, ideal = (GEN)F->LP[noideal]; REL_t *oldrel = rel; if (DEBUGLEVEL>1) fprintferr("\n*** Ideal no %ld: %Z\n", noideal, ideal); ideal = prime_to_ideal(nf,ideal); IDEAL = lllint_ip(ideal,4); /* should be almost T2-reduced */ r = red_ideal(&IDEAL,Gvec,prvec); if (!r) err(bugparier, "precision too low in small_norm"); for (k=1; k<=N; k++) { v[k] = gtodouble(gcoeff(r,k,k)); for (j=1; j<k; j++) q[j][k] = gtodouble(gcoeff(r,j,k)); if (DEBUGLEVEL>3) fprintferr("v[%ld]=%.4g ",k,v[k]); } BOUND = v[2] + v[1] * q[1][2] * q[1][2]; if (BOUND < v[1]) BOUND = v[1]; BOUND *= 2; /* at most twice larger than smallest known vector */ if (DEBUGLEVEL>1) { if (DEBUGLEVEL>3) fprintferr("\n"); fprintferr("BOUND = %.4g\n",BOUND); flusherr(); } BOUND *= 1 + eps; av2=avma; limpile = stack_lim(av2,1); k = N; y[N] = z[N] = 0; x[N] = (long)sqrt(BOUND/v[N]); for(;; x[1]--) { pari_sp av3 = avma; for(;;) /* look for primitive element of small norm, cf minim00 */ { double p; if (k>1) { long l = k-1; z[l] = 0; for (j=k; j<=N; j++) z[l] += q[l][j]*x[j]; p = (double)x[k] + z[k]; y[l] = y[k] + p*p*v[k]; x[l] = (long) floor(sqrt((BOUND-y[l])/v[l])-z[l]); k = l; } for(;;) { p = (double)x[k] + z[k]; if (y[k] + p*p*v[k] <= BOUND) break; k++; x[k]--; } if (k==1) /* element complete */ { if (y[1]<=eps) goto ENDIDEAL; /* skip all scalars: [*,0...0] */ if (ccontent(x)==1) /* primitive */ { gx = gmul_mati_smallvec(IDEAL,x); if (!isnfscalar(gx)) { pari_sp av4 = avma; GEN Nx, xembed = gmul(Mlow, gx); nbsmallnorm++; if (++try_factor > maxtry_FACT) goto ENDIDEAL; Nx = ground( norm_by_embed(R1,xembed) ); setsigne(Nx, 1); if (can_factor(F, nf, NULL, gx, Nx)) { avma = av4; break; } if (DEBUGLEVEL > 1) { fprintferr("."); flusherr(); } } avma = av3; } x[1]--; } } set_fact(++rel, F); /* make sure we get maximal rank first, then allow all relations */ if (rel - cache->base > 1 && rel - cache->base <= F->KC && ! addcolumntomatrix(rel->R,invp,L)) { /* Q-dependent from previous ones: forget it */ free((void*)rel->R); rel--; if (DEBUGLEVEL>1) fprintferr("*"); if (++dependent > maxtry_DEP) break; avma = av3; continue; } rel->m = gclone(gx); rel->ex= NULL; dependent = 0; if (DEBUGLEVEL) { nbfact++; dbg_rel(rel - cache->base, rel->R); } if (rel >= cache->end) goto END; /* we have enough */ if (++nbrelideal == nbrelpid) break; if (low_stack(limpile, stack_lim(av2,1))) { if(DEBUGMEM>1) err(warnmem,"small_norm"); invp = gerepilecopy(av2, invp); } }ENDIDEAL: if (rel == oldrel) avma = av0; else invp = gerepilecopy(av1, invp); if (DEBUGLEVEL>1) msgtimer("for this ideal"); }END: cache->last = rel; avma = av; if (DEBUGLEVEL) { fprintferr("\n"); msgtimer("small norm relations"); fprintferr(" small norms gave %ld relations.\n", cache->last - cache->base); if (nbsmallnorm) fprintferr(" nb. fact./nb. small norm = %ld/%ld = %.3f\n", nbfact,nbsmallnorm,((double)nbfact)/nbsmallnorm); }} | 2195 /local/tlutelli/issta_data/temp/c/2005_temp/2005/2195/02c8bbfb23bb5ffabad34406c7b0e17ff7b08096/buch2.c/buggy/src/basemath/buch2.c |
alreadyMapped(Triv121PgTbl pt, long vsid, unsigned long pi) | alreadyMapped (Triv121PgTbl pt, long vsid, unsigned long pi) | alreadyMapped(Triv121PgTbl pt, long vsid, unsigned long pi){int i;unsigned long hash,api;PTE pte; if (!pt->size) return 0; if (vsid<0) { vsid=VSID121(pi); pi=PI121(pi); } hash = PTE_HASH1(vsid,pi); api=API(pi); for (i=0, pte=ptegOf(pt,hash); i<PTE_PER_PTEG; i++,pte++) if (pte->v && pte->vsid==vsid && pte->api==api && 0==pte->h) return pte; /* try the secondary hash table */ hash = PTE_HASH2(hash); for (i=0, pte=ptegOf(pt,hash); i<PTE_PER_PTEG; i++,pte++) if (pte->v && pte->vsid==vsid && pte->api==api && 1==pte->h) return pte; return 0;} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/1b1b43ccc1a6d654199ddb6329366d2e44bdaea3/pte121.c/clean/c/src/lib/libcpu/powerpc/mpc6xx/mmu/pte121.c |
int i; unsigned long hash,api; PTE pte; | int i; unsigned long hash, api; APte pte; | alreadyMapped(Triv121PgTbl pt, long vsid, unsigned long pi){int i;unsigned long hash,api;PTE pte; if (!pt->size) return 0; if (vsid<0) { vsid=VSID121(pi); pi=PI121(pi); } hash = PTE_HASH1(vsid,pi); api=API(pi); for (i=0, pte=ptegOf(pt,hash); i<PTE_PER_PTEG; i++,pte++) if (pte->v && pte->vsid==vsid && pte->api==api && 0==pte->h) return pte; /* try the secondary hash table */ hash = PTE_HASH2(hash); for (i=0, pte=ptegOf(pt,hash); i<PTE_PER_PTEG; i++,pte++) if (pte->v && pte->vsid==vsid && pte->api==api && 1==pte->h) return pte; return 0;} | 10355 /local/tlutelli/issta_data/temp/c/2005_temp/2005/10355/1b1b43ccc1a6d654199ddb6329366d2e44bdaea3/pte121.c/clean/c/src/lib/libcpu/powerpc/mpc6xx/mmu/pte121.c |