OpenCores

Rev 246	Rev 406
Line 25...	Line 25...
`#if 0`	`#if 0`
`va_list args;`	`va_list args;`
`va_start(args, fmt);`	`va_start(args, fmt);`
`__asm__ __volatile__ (" l.addi\tr3,%1,0\n \`	`__asm__ __volatile__ (" l.addi\tr3,%1,0\n \`
`l.addi\tr4,%2,0\n \`	`l.addi\tr4,%2,0\n \`
`l.nop %0": :"K" (NOP_PRINTF), "r" (fmt), "r" (args) : "r3", "r4");`	`l.nop %0"::"K"(NOP_PRINTF), "r"(fmt), "r"(args):"r3", "r4");`
`#endif`	`#endif`
`}`	`}`

`/* print long */`	`/* print long */`
`void report(unsigned long value)`	`void report(unsigned long value)`
Line 55...	Line 55...
`unsigned long value;`	`unsigned long value;`
`asm("l.mfspr\t\t%0,%1,0" : "=r" (value) : "r" (spr));`	`asm("l.mfspr\t\t%0,%1,0" : "=r" (value) : "r" (spr));`
`return value;`	`return value;`
`}`	`}`



`/* Parses hex or decimal number */`	`/* Parses hex or decimal number */`
`unsigned long strtoul (const char str, char *endptr, int base)`	`unsigned long strtoul (const char str, char *endptr, int base)`
`{`	`{`

`{`	`{`

`unsigned long number = 0;`	`unsigned long number = 0;`
`char pos = (char ) str;`	`char pos = (char ) str;`
`char fail_char = (char ) str;`	`char fail_char = (char ) str;`

	`while (isspace(*pos))`
`while (isspace(pos)) pos++; / skip leading whitespace */`	`pos++; /* skip leading whitespace */`

`if ((base == 16) && (pos == '0')) { / handle option prefix */`	`if ((base == 16) && (pos == '0')) { / handle option prefix */`
`++pos;`	`++pos;`
`fail_char = pos;`	`fail_char = pos;`
`if ((pos == 'x') \|\| (pos == 'X')) ++pos;`	`if ((pos == 'x') \|\| (pos == 'X'))`
	`++pos;`
`}`	`}`

`if (base == 0) { /* dynamic base */`	`if (base == 0) { /* dynamic base */`
`base = 10; /* default is 10 */`	`base = 10; /* default is 10 */`
`if (*pos == '0') {`	`if (*pos == '0') {`
Line 99...	Line 98...
`digit = (*pos - '0');`	`digit = (*pos - '0');`
`} else if (*pos >= 'a') {`	`} else if (*pos >= 'a') {`
`digit = (*pos - 'a' + 10);`	`digit = (*pos - 'a' + 10);`
`} else if (*pos >= 'A') {`	`} else if (*pos >= 'A') {`
`digit = (*pos - 'A' + 10);`	`digit = (*pos - 'A' + 10);`
`} else break;`	`} else`
	`break;`

`if (digit >= base) break;`	`if (digit >= base)`
	`break;`

`fail_char = ++pos;`	`fail_char = ++pos;`
`number = number * base + digit;`	`number = number * base + digit;`
`}`	`}`

`if (endptr) *endptr = fail_char; {`	`if (endptr)`
	`*endptr = fail_char; {`
`return number;`	`return number;`
`}`	`}`
`}`	`}`
`}`	`}`

Line 127...	Line 129...
`void set_timer (unsigned long t)`	`void set_timer (unsigned long t)`
`{`	`{`
`timestamp = t;`	`timestamp = t;`
`}`	`}`


`No newline at end of file`	`No newline at end of file`

Line 25...

#if 0

#if 0

  va_list args;

  va_list args;

  va_start(args, fmt);

  va_start(args, fmt);

  __asm__ __volatile__ ("  l.addi\tr3,%1,0\n \

  __asm__ __volatile__ ("  l.addi\tr3,%1,0\n \

                           l.addi\tr4,%2,0\n \

                           l.addi\tr4,%2,0\n \

                           l.nop %0": :"K" (NOP_PRINTF), "r" (fmt), "r"  (args) : "r3", "r4");

                           l.nop %0"::"K"(NOP_PRINTF), "r"(fmt), "r"(args):"r3", "r4");

#endif

#endif

/* print long */

/* print long */

void report(unsigned long value)

void report(unsigned long value)

Line 55...

  unsigned long value;

  unsigned long value;

  asm("l.mfspr\t\t%0,%1,0" : "=r" (value) : "r" (spr));

  asm("l.mfspr\t\t%0,%1,0" : "=r" (value) : "r" (spr));

  return value;

  return value;

/* Parses hex or decimal number */

/* Parses hex or decimal number */

unsigned long strtoul (const char *str, char **endptr, int base)

unsigned long strtoul (const char *str, char **endptr, int base)

    unsigned long number = 0;

    unsigned long number = 0;

    char *pos = (char *) str;

    char *pos = (char *) str;

    char *fail_char = (char *) str;

    char *fail_char = (char *) str;

                while (isspace(*pos))

  while (isspace(*pos)) pos++;  /* skip leading whitespace */

                        pos++;  /* skip leading whitespace */

  if ((base == 16) && (*pos == '0')) { /* handle option prefix */

  if ((base == 16) && (*pos == '0')) { /* handle option prefix */

    ++pos;

    ++pos;

    fail_char = pos;

    fail_char = pos;

    if ((*pos == 'x') || (*pos == 'X')) ++pos;

                        if ((*pos == 'x') || (*pos == 'X'))

                                ++pos;

  if (base == 0) {               /* dynamic base */

  if (base == 0) {               /* dynamic base */

    base = 10;          /* default is 10 */

    base = 10;          /* default is 10 */

    if (*pos == '0') {

    if (*pos == '0') {

Line 99...

Line 98...

          digit = (*pos - '0');

          digit = (*pos - '0');

      } else if (*pos >= 'a') {

      } else if (*pos >= 'a') {

          digit = (*pos - 'a' + 10);

          digit = (*pos - 'a' + 10);

      } else if (*pos >= 'A') {

      } else if (*pos >= 'A') {

          digit = (*pos - 'A' + 10);

          digit = (*pos - 'A' + 10);

      } else break;

                                } else

                                        break;

      if (digit >= base) break;

                                if (digit >= base)

                                        break;

      fail_char = ++pos;

      fail_char = ++pos;

      number = number * base + digit;

      number = number * base + digit;

  if (endptr) *endptr = fail_char; {

                if (endptr)

                        *endptr = fail_char; {

    return number;

    return number;

Line 127...

Line 129...

void set_timer (unsigned long t)

void set_timer (unsigned long t)

  timestamp = t;

  timestamp = t;

 No newline at end of file

 No newline at end of file

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[/] [openrisc/] [trunk/] [bootloaders/] [orpmon/] [common/] [support.c] - Diff between revs 246 and 406