QByteArray ElfReader::readCoreName(bool *isCore)
{
*isCore = false;
readIt();
ElfMapper mapper(this);
if (!mapper.map())
return QByteArray();
if (m_elfData.elftype != Elf_ET_CORE)
return QByteArray();
*isCore = true;
for (int i = 0, n = m_elfData.sectionHeaders.size(); i != n; ++i)
if (m_elfData.sectionHeaders.at(i).type == Elf_SHT_NOTE) {
const ElfSectionHeader &header = m_elfData.sectionHeaders.at(i);
return cutout(mapper.start + header.offset + 0x40);
}
for (int i = 0, n = m_elfData.programHeaders.size(); i != n; ++i)
if (m_elfData.programHeaders.at(i).type == Elf_PT_NOTE) {
const ElfProgramHeader &header = m_elfData.programHeaders.at(i);
return cutout(mapper.start + header.offset + 0xec);
}
return QByteArray();
}
void
main(int argc, char **argv)
{
int n;
extern long nph;
int doundef = 0;
int dow = 0;
char *chname = 0;
char *pkname = 0;
extern int optind;
extern char *optarg;
extern Signal *maxsig;
while((n = getopt(argc, argv, "uwp:c:")) != -1)
switch(n)
{
case 'u': doundef = 1; break;
case 'w': dow = 1; break;
case 'c': chname = optarg; break;
case 'p': pkname = optarg; break;
case '?': break;
}
fizzinit();
f_init(&b);
if(optind == argc)
argv[--optind] = "/dev/stdin";
for(; optind < argc; optind++)
if(n = f_crack(argv[optind], &b)){
fprint(1, "%s: %d errors\n", argv[optind], n);
exit(1);
}
if(b.name)
fprint(1, "Board %s:\n", b.name);
else
fprint(1, "Warning: no board name\n");
if(n = fizzplace()){
fprint(1, "%d chips unplaced\n", n);
if(doundef)
symtraverse(S_CHIP, prundef);
exit(1);
}
cutout(&b);
fizzplane(&b);
if(pkname)
prpkg((Package *)symlook(pkname, S_PACKAGE, (void *)0));
if(chname)
prchip((Chip *)symlook(chname, S_CHIP, (void *)0));
if(dow){
if(fizzprewrap())
exit(1);
symtraverse(S_SIGNAL, netlen);
if(maxsig && ((maxsig->type & VSIG) != VSIG) && (maxsig->n >= MAXNET)){
fprint(1, "net %s is too big (%d>=%d)\n", maxsig->name,
maxsig->n, MAXNET);
exit(1);
}
setup();
symtraverse(S_CHIP, chkpins);
}
symtraverse(S_PACKAGE, chkpkgpins);
exit(0);
}
void
main(int argc, char **argv)
{
int n;
extern long nph;
int doundef = 0;
int dow = 0;
int dosignal = 0;
float ratio;
extern int optind;
extern char *optarg;
extern Signal *maxsig;
while((n = getopt(argc, argv, "lqsuvz:adkw:c:")) != -1)
switch(n)
{
case 'k': konstant = atof(optarg); break;
case 'a': width = AWG(atof(optarg)); break;
case 'd': epsilon = atof(optarg); break;
case 'l': dolength = 1; break;
case 'q': quiet = 1; break;
case 's': dosignal = 1; break;
case 'u': doundef = 1; break;
case 'v': dow = 1; break;
case 'w': width = atof(optarg); break;
case 'z': Z0 = atof(optarg); break;
case '?': break;
}
fizzinit();
f_init(&b);
if(optind == argc)
argv[--optind] = "/dev/stdin";
for(; optind < argc; optind++)
if(n = f_crack(argv[optind], &b)){
fprint(1, "%s: %d errors\n", argv[optind], n);
exit(1);
}
if(b.name)
fprint(1, "Board %s:\n", b.name);
else
fprint(1, "Warning: no board name\n");
if(n = fizzplace()){
fprint(1, "%d chips unplaced\n", n);
if(doundef)
symtraverse(S_CHIP, prundef);
exit(1);
}
cutout(&b);
fizzplane(&b);
if (fizzprewrap())
exit(1);
if (dow) symtraverse(S_SIGNAL, prwires);
symtraverse(S_SIGNAL, calclength);
if (dosignal) symtraverse(S_SIGNAL, prsignal);
pininit();
symtraverse(S_SIGNAL, insertpins);
/*
* ratio is 2 * h / d from Shibata & Ryuiti;
* L0 is from Terman's classic, but neglects skin effect (in microhenries / ft)
*/
ratio = exp((Z0 - 17.08) / 34.83);
L0 = 0.1404 * log10(2.0 * ratio) * 83.3333;
C0 = L0 / square(Z0);
fprint(2, "Capacitance=%f, inductance=%f, ns/ft=%f\n", C0, L0, 12.0*sqrt(C0*L0));
symtraverse(S_SIGNAL, cksignal);
exit(0);
}
void main(int argc, char *argv[])
{
if(argc > 1)
{
FILE *file = 0; FILE *file_w = 0;
int opt = 0, start = 0, end = 0;
int longIndex = 0, i, flag = 0, amount = 0;
opt = getopt_long(argc, argv, optString, longOpts, &longIndex);
while(opt != -1)
{
switch(opt)
{
case 'h':
puts("--file -f Имя вашего файла");
puts("--start -s Начало удаления");
puts("--end -e Конец удаления");
return;
case 'f':
if (!file)
{
file = fopen(optarg, "rb+");
file_w = fopen(optarg, "r");
}
else
{
puts("Файл уже используется");
break;
}
if (!file)
{
puts("Ошибка файла");
return;
}
flag += M;
break;
case 's':
if (start != 0)
{
puts("Данные для начала удаления уже введены");
break;
}
for (i = 0; i < N; i++)
{
if (optarg[i] - 48 > 9 || start < 0)
{
puts("Ошибка ввода данных для начала удаления");
start = 0;
break;
}
if (!optarg[i])
{
break;
}
else
{
start *= M;
}
start += optarg[i] - 48;
}
flag++;
break;
case 'e':
if (end != 0)
{
puts("Данные для конца удаления уже введены");
break;
}
for (i = 0; i < N; i++)
{
if (optarg[i] - 48 > 9 || end < 0)
{
puts("Ошибка ввода данных для конца удаления");
end = 0;
break;
}
if (!optarg[i])
{
break;
}
else
{
end *= M;
}
end += optarg[i] - 48;
}
flag++;
break;
}
opt = getopt_long(argc, argv, optString, longOpts, &longIndex);
}
amount = number(file, amount);
if (flag == 12)
{
if (start > end || start == 0 || end == 0 || end > amount) //|| start == end)
{
puts("Проверьте введенные данные");
printf("В файле %d чисел\n", amount);
fclose(file_w);
fclose(file);
}
else
{
cutout(file, file_w, start, end);
ftruncate(fileno(file), (amount - end + start - 1) * 4);
fclose(file_w);
fclose(file);
}
}
else
{
puts("Введены не все параметры");
}
}
else
{
menu();
}
return;
}
