Update.
1999-06-07 Andreas Jaeger <aj@arthur.rhein-neckar.de> * sysdeps/unix/sysv/linux/if_index.c: Use SIGIOCGIFINDEX and fix another SIOGIFNAME typo. 1999-06-07 Ulrich Drepper <drepper@cygnus.com> * elf/dl-lookup.c: Remove duplicated assert.h inclusion. * sysdeps/generic/printf_fphex.c (__printf_fphex): Optimize a little bit. 1999-06-05 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * sysdeps/generic/printf_fphex.c (__printf_fphex): Don't ignore the precision if the mantissa is zero. 1999-06-05 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * manual/lang.texi (Floating Point Parameters): GCC already supports long double for a long time. 1999-06-05 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * math/libm-test.c (j0_test, j1_test, jn_test, y0_test, y1_test, yn_test): Increase some epsilons.
This commit is contained in:
Ulrich Drepper
parent
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263456bdd4
27
ChangeLog
27
ChangeLog
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@ -1,3 +1,30 @@
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1999-06-07 Andreas Jaeger <aj@arthur.rhein-neckar.de>
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* sysdeps/unix/sysv/linux/if_index.c: Use SIGIOCGIFINDEX and fix
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another SIOGIFNAME typo.
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1999-06-07 Ulrich Drepper <drepper@cygnus.com>
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* elf/dl-lookup.c: Remove duplicated assert.h inclusion.
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* sysdeps/generic/printf_fphex.c (__printf_fphex): Optimize a little
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bit.
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1999-06-05 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
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* sysdeps/generic/printf_fphex.c (__printf_fphex): Don't ignore
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the precision if the mantissa is zero.
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1999-06-05 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
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* manual/lang.texi (Floating Point Parameters): GCC already
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supports long double for a long time.
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1999-06-05 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
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* math/libm-test.c (j0_test, j1_test, jn_test, y0_test, y1_test,
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yn_test): Increase some epsilons.
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1999-06-07 Ulrich Drepper <drepper@cygnus.com>
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* sysdeps/unix/sysv/linux/sys/sysmacros.h (makedev): Handle signed
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@ -18,7 +18,6 @@
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Boston, MA 02111-1307, USA. */
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#include <alloca.h>
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#include <assert.h>
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#include <string.h>
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#include <unistd.h>
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#include <elf/ldsodefs.h>
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@ -994,9 +994,9 @@ These macro definitions can be accessed by including the header file
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Macro names starting with @samp{FLT_} refer to the @code{float} type,
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while names beginning with @samp{DBL_} refer to the @code{double} type
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and names beginning with @samp{LDBL_} refer to the @code{long double}
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type. (Currently GCC does not support @code{long double} as a distinct
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data type, so the values for the @samp{LDBL_} constants are equal to the
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corresponding constants for the @code{double} type.)@refill
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type. (If GCC does not support @code{long double} as a distinct data
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type on a target machine then the values for the @samp{LDBL_} constants
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are equal to the corresponding constants for the @code{double} type.)
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Of these macros, only @code{FLT_RADIX} is guaranteed to be a constant
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expression. The other macros listed here cannot be reliably used in
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@ -405,7 +405,11 @@ __printf_fphex (FILE *fp,
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}
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}
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else
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numend = numstr;
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{
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if (precision == -1)
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precision = 0;
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numend = numstr;
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}
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/* Now we can compute the exponent string. */
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expstr = _itoa_word (exponent, expbuf + sizeof expbuf, 10, 0);
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@ -420,7 +424,7 @@ __printf_fphex (FILE *fp,
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/* A special case when the mantissa or the precision is zero and the `#'
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is not given. In this case we must not print the decimal point. */
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if ((zero_mantissa || precision == 0) && !info->alt)
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if (precision == 0 && !info->alt)
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++width; /* This nihilates the +1 for the decimal-point
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character in the following equation. */
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@ -435,13 +439,16 @@ __printf_fphex (FILE *fp,
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outchar (' ');
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outchar ('0');
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outchar (info->spec == 'A' ? 'X' : 'x');
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if ('X' - 'A' == 'x' - 'a')
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outchar (info->spec + ('x' - 'a'));
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else
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outchar (info->spec == 'A' ? 'X' : 'x');
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outchar (leading);
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if ((!zero_mantissa && precision > 0) || info->alt)
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if (precision > 0 || info->alt)
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outchar (decimal);
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if (!zero_mantissa && precision > 0)
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if (precision > 0)
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{
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PRINT (numstr, MIN (numend - numstr, precision));
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if (precision > numend - numstr)
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@ -451,7 +458,10 @@ __printf_fphex (FILE *fp,
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if (info->left && info->pad == '0' && width > 0)
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PADN ('0', width);
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outchar (info->spec == 'A' ? 'P' : 'p');
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if ('P' - 'A' == 'p' - 'a')
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outchar (info->spec + ('p' - 'a'));
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else
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outchar (info->spec == 'A' ? 'P' : 'p');
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outchar (expnegative ? '-' : '+');
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@ -29,7 +29,7 @@
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#include "kernel-features.h"
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/* Try to get a socket to talk to the kernel. */
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#if defined SIOGIFINDEX || defined SIOGIFNAME
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#if defined SIOCGIFINDEX || defined SIOCGIFNAME
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static int
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internal_function
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opensock (void)
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@ -73,7 +73,7 @@ opensock (void)
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unsigned int
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if_nametoindex (const char *ifname)
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{
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#ifndef SIOGIFINDEX
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#ifndef SIOCGIFINDEX
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__set_errno (ENOSYS);
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return 0;
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#else
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@ -84,7 +84,7 @@ if_nametoindex (const char *ifname)
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return 0;
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strncpy (ifr.ifr_name, ifname, sizeof (ifr.ifr_name));
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if (__ioctl (fd, SIOGIFINDEX, &ifr) < 0)
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if (__ioctl (fd, SIOCGIFINDEX, &ifr) < 0)
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{
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int saved_errno = errno;
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__close (fd);
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@ -113,7 +113,7 @@ if_freenameindex (struct if_nameindex *ifn)
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struct if_nameindex *
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if_nameindex (void)
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{
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#ifndef SIOGIFINDEX
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#ifndef SIOCGIFINDEX
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__set_errno (ENOSYS);
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return NULL;
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#else
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@ -180,7 +180,7 @@ if_nameindex (void)
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struct ifreq *ifr = &ifc.ifc_req[i];
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idx[i].if_name = __strdup (ifr->ifr_name);
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if (idx[i].if_name == NULL
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|| __ioctl (fd, SIOGIFINDEX, ifr) < 0)
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|| __ioctl (fd, SIOCGIFINDEX, ifr) < 0)
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{
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int saved_errno = errno;
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unsigned int j;
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@ -207,7 +207,7 @@ if_nameindex (void)
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char *
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if_indextoname (unsigned int ifindex, char *ifname)
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{
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#if !defined SIOGIFINDEX && __ASSUME_SIOCGIFNAME == 0
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#if !defined SIOCGIFINDEX && __ASSUME_SIOCGIFNAME == 0
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__set_errno (ENOSYS);
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return NULL;
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#else
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