+2000-03-24 Andreas Jaeger <aj@suse.de>
+
+ * Makefile (postclean): Added soversions.i.
+
+2000-03-24 Scott Bambrough <scottb@netwinder.org>
+
+ * sysdeps/arm/fpu/fpu_control.h: Define _FPU_MASK_IM, _FPU_MASK_ZM,
+ _FPU_MASK_OM, _FPU_MASK_UM, _FPU_MASK_PM, _FPU_MASK_DM, _FPU_DEFAULT,
+ and _FPU_IEEE. Change _FPU_RESERVED.
+
+2000-03-24 Scott Bambrough <scottb@netwinder.org>
+
+ * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: New file.
+
+2000-03-24 Roland McGrath <roland@baalperazim.frob.com>
+
+ * sysdeps/posix/getaddrinfo.c: Include <net/if.h> for if_nametoindex.
+ (gaih_inet): Remove unused duplicate variable.
+
+ * inet/getnameinfo.c (getnameinfo): Use IFNAMSIZ, not MAXHOSTNAMELEN.
+ Don't use __libc_sa_len, which only exists for Linux. Just handle
+ AF_INET and AF_INET6 directly as well as AF_LOCAL, since those are the
+ only flavors supported by this function anyway.
+
+2000-03-24 Geoff Clare <gwc@unisoft.com>
+
+ * stdlib/strfmon.c: corrected problems with missing signs and
+ missing or extra spaces; allow for sign strings longer than
+ one character; add padding to ensure positive and negative
+ formats are aligned when a left precision is used.
+
+2000-03-26 Ulrich Drepper <drepper@redhat.com>
+
+ * stdlib/random_r.c (__setstate_r): Allow RNGs of type 4.
+ Patch by John Mizel <John.Mizel@msdw.com>.
+
2000-03-25 Ulrich Drepper <drepper@redhat.com>
* manual/install.texi: Remove references to crypt add-on.
postclean = $(addprefix $(common-objpfx),$(postclean-generated)) \
$(addprefix $(objpfx),sysd-Makefile sysd-dirs sysd-rules) \
- $(addprefix $(objpfx),sysd-sorted soversions.mk)
+ $(addprefix $(objpfx),sysd-sorted soversions.mk soversions.i)
clean: parent-clean
# This is done this way rather than having `subdir_clean' be a
int herrno;
char *tmpbuf = alloca (tmpbuflen);
struct hostent th;
- socklen_t min_addrlen = 0;
int ok = 0;
if (sa == NULL || addrlen < sizeof (sa_family_t))
switch (sa->sa_family)
{
case AF_LOCAL:
- min_addrlen = (socklen_t) (((struct sockaddr_un *) NULL)->sun_path);
+ if (addrlen < (socklen_t) (((struct sockaddr_un *) NULL)->sun_path))
+ return -1;
+ break;
+ case AF_INET:
+ if (addrlen < sizeof (struct sockaddr_in))
+ return -1;
+ break;
+ case AF_INET6:
+ if (addrlen < sizeof (struct sockaddr_in6))
+ return -1;
break;
default:
- min_addrlen = __libc_sa_len (sa->sa_family);
+ return -1;
}
- if (addrlen < min_addrlen)
- return -1;
if (host != NULL && hostlen > 0)
- switch(sa->sa_family)
+ switch (sa->sa_family)
{
case AF_INET:
case AF_INET6:
&& (scopeid = sin6p->sin6_scope_id))
{
/* Buffer is >= IFNAMSIZ+1. */
- char scopebuf[MAXHOSTNAMELEN + 1];
+ char scopebuf[IFNAMSIZ + 1];
int ni_numericscope = 0;
if (IN6_IS_ADDR_LINKLOCAL (&sin6p->sin6_addr)
}
if (serv && (servlen > 0))
- switch(sa->sa_family)
+ switch (sa->sa_family)
{
case AF_INET:
case AF_INET6:
old_state[-1] = (MAX_TYPES * (buf->rptr - old_state)) + old_type;
type = new_state[0] % MAX_TYPES;
- if (type < TYPE_0 || type >= TYPE_4)
+ if (type < TYPE_0 || type > TYPE_4)
goto fail;
buf->rand_deg = degree = random_poly_info.degrees[type];
fpnum;
int print_curr_symbol;
int left_prec;
+ int left_pad;
int right_prec;
int group;
char pad;
int p_sign_posn;
int n_sign_posn;
int sign_posn;
+ int other_sign_posn;
int left;
int is_negative;
int sep_by_space;
+ int other_sep_by_space;
int cs_precedes;
- char sign_char;
+ int other_cs_precedes;
+ const char *sign_string;
+ const char *other_sign_string;
int done;
const char *currency_symbol;
int width;
/* We now know the sign of the value and can determine the format. */
if (is_negative)
{
- sign_char = *_NL_CURRENT (LC_MONETARY, NEGATIVE_SIGN);
+ sign_string = _NL_CURRENT (LC_MONETARY, NEGATIVE_SIGN);
/* If the locale does not specify a character for the
negative sign we use a '-'. */
- if (sign_char == '\0')
- sign_char = '-';
+ if (*sign_string == '\0')
+ sign_string = (const char *) "-";
cs_precedes = *_NL_CURRENT (LC_MONETARY, N_CS_PRECEDES);
sep_by_space = *_NL_CURRENT (LC_MONETARY, N_SEP_BY_SPACE);
sign_posn = n_sign_posn;
+
+ other_sign_string = _NL_CURRENT (LC_MONETARY, POSITIVE_SIGN);
+ other_cs_precedes = *_NL_CURRENT (LC_MONETARY, P_CS_PRECEDES);
+ other_sep_by_space = *_NL_CURRENT (LC_MONETARY, P_SEP_BY_SPACE);
+ other_sign_posn = p_sign_posn;
}
else
{
- sign_char = *_NL_CURRENT (LC_MONETARY, POSITIVE_SIGN);
- /* If the locale does not specify a character for the
- positive sign we use a <SP>. */
- if (sign_char == '\0')
- sign_char = ' ';
+ sign_string = _NL_CURRENT (LC_MONETARY, POSITIVE_SIGN);
cs_precedes = *_NL_CURRENT (LC_MONETARY, P_CS_PRECEDES);
sep_by_space = *_NL_CURRENT (LC_MONETARY, P_SEP_BY_SPACE);
sign_posn = p_sign_posn;
+
+ other_sign_string = _NL_CURRENT (LC_MONETARY, NEGATIVE_SIGN);
+ if (*other_sign_string == '\0')
+ other_sign_string = (const char *) "-";
+ other_cs_precedes = *_NL_CURRENT (LC_MONETARY, N_CS_PRECEDES);
+ other_sep_by_space = *_NL_CURRENT (LC_MONETARY, N_SEP_BY_SPACE);
+ other_sign_posn = n_sign_posn;
}
/* Set default values for unspecified information. */
if (cs_precedes != 0)
cs_precedes = 1;
+ if (other_cs_precedes != 0)
+ other_cs_precedes = 1;
if (sep_by_space == 127)
sep_by_space = 0;
+ if (other_sep_by_space == 127)
+ other_sep_by_space = 0;
+
+ /* Set the left precision and padding needed for alignment */
if (left_prec == -1)
- left_prec = 0;
+ {
+ left_prec = 0;
+ left_pad = 0;
+ }
+ else
+ {
+ /* Set left_pad to number of spaces needed to align positive
+ and negative formats */
+ int sign_precedes = 0;
+ int other_sign_precedes = 0;
+
+ left_pad = 0;
+
+ if (!cs_precedes && other_cs_precedes)
+ {
+ /* The other format has currency symbol preceding value,
+ but this format doesn't, so pad by the relevant amount */
+ left_pad += strlen (currency_symbol);
+ if (other_sep_by_space != 0)
+ ++left_pad;
+ }
+
+ /* Work out for each format whether a sign (or left parenthesis)
+ precedes the value */
+ if (sign_posn == 0 || sign_posn == 1)
+ sign_precedes = 1;
+ if (other_sign_posn == 0 || other_sign_posn == 1)
+ other_sign_precedes = 1;
+ if (cs_precedes && (sign_posn == 3 || sign_posn == 4))
+ sign_precedes = 1;
+ if (other_cs_precedes
+ && (other_sign_posn == 3 || other_sign_posn == 4))
+ other_sign_precedes = 1;
+
+ if (!sign_precedes && other_sign_precedes)
+ {
+ /* The other format has a sign (or left parenthesis) preceding
+ the value, but this format doesn't */
+ if (other_sign_posn == 0)
+ ++left_pad;
+ else
+ left_pad += strlen (other_sign_string);
+ }
+ else if (sign_precedes && other_sign_precedes)
+ {
+ /* Both formats have a sign (or left parenthesis) preceding
+ the value, so compare their lengths */
+ int len_diff =
+ ((other_sign_posn == 0 ? 1 : (int) strlen (other_sign_string))
+ - (sign_posn == 0 ? 1 : (int) strlen (sign_string)));
+ if (len_diff > 0)
+ left_pad += len_diff;
+ }
+ }
/* Perhaps we'll someday make these things configurable so
better start using symbolic names now. */
startp = dest; /* Remember start so we can compute length. */
- if (sign_posn == 0)
- out_char (is_negative ? left_paren : ' ');
+ while (left_pad-- > 0)
+ out_char (' ');
+
+ if (sign_posn == 0 && is_negative)
+ out_char (left_paren);
if (cs_precedes)
{
if (sign_posn != 0 && sign_posn != 2 && sign_posn != 4
&& sign_posn != 5)
{
- out_char (sign_char);
+ out_string (sign_string);
if (sep_by_space == 2)
out_char (' ');
}
{
if (sep_by_space == 2)
out_char (' ');
- out_char (sign_char);
+ out_string (sign_string);
}
else
if (sep_by_space == 1)
else
if (sign_posn != 0 && sign_posn != 2 && sign_posn != 3
&& sign_posn != 4 && sign_posn != 5)
- out_char (sign_char);
+ out_string (sign_string);
/* Print the number. */
#ifdef USE_IN_LIBIO
_IO_JUMPS ((_IO_FILE *) &f) = &_IO_str_jumps;
_IO_str_init_static ((_IO_FILE *) &f, dest, (s + maxsize) - dest, dest);
#else
- memset((void *) &f, 0, sizeof(f));
+ memset ((void *) &f, 0, sizeof (f));
f.__magic = _IOMAGIC;
f.__mode.__write = 1;
/* The buffer size is one less than MAXLEN
{
if (sep_by_space == 1)
out_char (' ');
- out_char (sign_char);
+ out_string (sign_string);
}
if (print_curr_symbol)
{
- if (sign_posn == 3 && sep_by_space == 2)
+ if ((sign_posn == 3 && sep_by_space == 2)
+ || (sign_posn == 2 && sep_by_space == 1)
+ || (sign_posn == 0 && sep_by_space == 1))
out_char (' ');
out_string (currency_symbol);
+ if (sign_posn == 4)
+ {
+ if (sep_by_space == 2)
+ out_char (' ');
+ out_string (sign_string);
+ }
}
}
- else
- if (sign_posn == 2)
- {
- if (sep_by_space == 2)
- out_char (' ');
- out_char (sign_char);
- }
- if (sign_posn == 0)
- out_char (is_negative ? right_paren : ' ');
+ if (sign_posn == 2)
+ {
+ if (sep_by_space == 2)
+ out_char (' ');
+ out_string (sign_string);
+ }
+
+ if (sign_posn == 0 && is_negative)
+ out_char (right_paren);
/* Now test whether the output width is filled. */
if (dest - startp < width)
/* FPU control word definitions. ARM version.
- Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997, 1998, 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
/* We have a slight terminology confusion here. On the ARM, the register
* we're interested in is actually the FPU status word - the FPU control
* word is something different (which is implementation-defined and only
- * accessible from supervisor mode.)
+ * accessible from supervisor mode.)
*
* The FPSR looks like this:
*
* 31-24 23-16 15-8 7-0
- * | system ID | trap enable | system control | exception flags |
+ * | system ID | trap enable | system control | exception flags |
*
* We ignore the system ID bits; for interest's sake they are:
*
* The trap enable and exception flags are both structured like this:
*
* 7 - 5 4 3 2 1 0
- * | reserved | INX | UFL | OFL | DVZ | IVO |
+ * | reserved | INX | UFL | OFL | DVZ | IVO |
*
* where a `1' bit in the enable byte means that the trap can occur, and
* a `1' bit in the flags byte means the exception has occurred.
*
* 7-5 4 3 2 1 0
* | reserved | AC | EP | SO | NE | ND |
- *
+ *
* where the bits mean
*
* ND - no denormalised numbers (force them all to zero)
* AC - use alternate definition for C flag on compare operations
*/
-#define _FPU_RESERVED 0xfff0e0f0 /* These bits are reserved. */
+/* masking of interrupts */
+#define _FPU_MASK_IM 0x00010000 /* invalid operation */
+#define _FPU_MASK_ZM 0x00020000 /* divide by zero */
+#define _FPU_MASK_OM 0x00040000 /* overflow */
+#define _FPU_MASK_UM 0x00080000 /* underflow */
+#define _FPU_MASK_PM 0x00100000 /* inexact */
+#define _FPU_MASK_DM 0x00000000 /* denormalized operation */
+
+/* The system id bytes cannot be changed.
+ Only the bottom 5 bits in the trap enable byte can be changed.
+ Only the bottom 5 bits in the system control byte can be changed.
+ Only the bottom 5 bits in the exception flags are used.
+ The exception flags are set by the fpu, but can be zeroed by the user. */
+#define _FPU_RESERVED 0xffe0e0e0 /* These bits are reserved. */
-/* The fdlibm code requires no interrupts for exceptions. Don't
- change the rounding mode, it would break long double I/O! */
-#define _FPU_DEFAULT 0x00001000 /* Default value. */
+/* The fdlibm code requires strict IEEE double precision arithmetic,
+ no interrupts for exceptions, rounding to nearest. Changing the
+ rounding mode will break long double I/O. Turn on the AC bit,
+ the compiler generates code that assumes it is on. */
+#define _FPU_DEFAULT 0x00001000 /* Default value. */
+#define _FPU_IEEE 0x001f1000 /* Default + exceptions enabled. */
/* Type of the control word. */
typedef unsigned int fpu_control_t;
#include <sys/types.h>
#include <sys/un.h>
#include <sys/utsname.h>
+#include <net/if.h>
#define GAIH_OKIFUNSPEC 0x0100
#define GAIH_EAI ~(GAIH_OKIFUNSPEC)
if (inet_pton (AF_INET6, namebuf, at->addr) > 0)
{
- int try_numericscope = 0;
-
if (req->ai_family == AF_UNSPEC || req->ai_family == AF_INET6)
at->family = AF_INET6;
else
--- /dev/null
+/* Copyright (C) 1998, 1999 Free Software Foundation, Inc.\r
+ This file is part of the GNU C Library.\r
+\r
+ The GNU C Library is free software; you can redistribute it and/or\r
+ modify it under the terms of the GNU Library General Public License as\r
+ published by the Free Software Foundation; either version 2 of the\r
+ License, or (at your option) any later version.\r
+\r
+ The GNU C Library is distributed in the hope that it will be useful,\r
+ but WITHOUT ANY WARRANTY; without even the implied warranty of\r
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\r
+ Library General Public License for more details.\r
+\r
+ You should have received a copy of the GNU Library General Public\r
+ License along with the GNU C Library; see the file COPYING.LIB. If not,\r
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,\r
+ Boston, MA 02111-1307, USA. */\r
+\r
+/* System V/ARM ABI compliant context switching support. */\r
+\r
+#ifndef _SYS_UCONTEXT_H\r
+#define _SYS_UCONTEXT_H 1\r
+\r
+#include <features.h>\r
+#include <signal.h>\r
+#include <sys/elf.h>\r
+\r
+typedef int greg_t;\r
+\r
+/* Number of general registers. */\r
+#define NGREG 16\r
+\r
+/* Container for all general registers. */\r
+typedef elf_gregset_t gregset_t;\r
+\r
+/* Number of each register is the `gregset_t' array. */\r
+enum\r
+{\r
+ R0 = 0,\r
+#define R0 R0\r
+ R1 = 1,\r
+#define R1 R1\r
+ R2 = 2,\r
+#define R2 R2\r
+ R3 = 3,\r
+#define R3 R3\r
+ R4 = 4,\r
+#define R4 R4\r
+ R5 = 5,\r
+#define R5 R5\r
+ R6 = 6,\r
+#define R6 R6\r
+ R7 = 7,\r
+#define R7 R7\r
+ R8 = 8,\r
+#define R8 R8\r
+ R9 = 9,\r
+#define R9 R9\r
+ R10 = 10,\r
+#define R10 R10\r
+ R11 = 11,\r
+#define R11 R11\r
+ R12 = 12,\r
+#define R12 R12\r
+ R13 = 13,\r
+#define R13 R13\r
+ R14 = 14,\r
+#define R14 R14\r
+ R15 = 15,\r
+#define R15 R15\r
+};\r
+\r
+/* Structure to describe FPU registers. */\r
+typedef elf_fpregset_t fpregset_t;\r
+\r
+/* Context to describe whole processor state. */\r
+typedef struct\r
+ {\r
+ gregset_t gregs;\r
+ fpregset_t fpregs;\r
+ } mcontext_t;\r
+\r
+/* Userlevel context. */\r
+typedef struct ucontext\r
+ {\r
+ unsigned long int uc_flags;\r
+ struct ucontext *uc_link;\r
+ __sigset_t uc_sigmask;\r
+ stack_t uc_stack;\r
+ mcontext_t uc_mcontext;\r
+ long int uc_filler[5];\r
+ } ucontext_t;\r
+\r
+#endif /* sys/ucontext.h */\r