ifndef +link
+link = $(CC) -nostdlib -nostartfiles -o $@ \
$(sysdep-LDFLAGS) $(config-LDFLAGS) $(LDFLAGS) \
- $(addprefix $(csu-objpfx),start.o $(+preinit)) \
+ $(+preinit) \
$(filter-out $(common-objpfx)libc%,$^) $(link-libc) \
- $(addprefix $(csu-objpfx),$(+postinit))
+ $(+postinit)
endif
ifndef config-LDFLAGS
ifeq (yes,$(build-shared))
gnulib := -lgcc
endif
ifeq ($(elf),yes)
-+preinit = crti.o
-+postinit = crtn.o
++preinit = $(addprefix $(csu-objpfx),crti.o)
++postinit = $(addprefix $(csu-objpfx),crtn.o)
endif
ifdef objpfx
csu-objpfx = $(objpfx)
test -n "$$versions" || continue; \
case '$(config-machine)-$(config-vendor)-$(config-os)' in $$conf)\
for v in $$versions; do \
- lib="$${v%%=*}"; if eval "test -z \"\$$vers_lib$$lib\""; then \
+ lib=`echo $$v | sed 's/=.*$$//'`; \
+ if eval "test -z \"\$$vers_lib$$lib\""; then \
eval vers_lib$${lib}=yes; \
- echo $$lib.so-version=.$${v##$$lib=}; fi; \
- done ;; esac; done > $@T
+ echo $$v | sed "s/^.*=/$$lib.so-version=./"; \
+ fi; \
+ done ;; esac; done > $@T; exit 0
mv -f $@T $@
# Get $(version) defined with the release version number.
define build-shlib
$(LINK.o) -shared -o $@ $(sysdep-LDFLAGS) $(config-LDFLAGS) \
+ -B$(csu-objpfx) \
-Wl,-soname=lib$(libprefix)$(@F:lib%.so=%).so$($(@F)-version) \
$(LDFLAGS.so) $(LDFLAGS-$(@F:lib%.so=%).so) \
-L$(subst :, -L,$(rpath-link)) -Wl,-rpath-link=$(rpath-link) \
-This directory contains the version 1.92 test release of the GNU C Library.
+This directory contains the version 1.93 test release of the GNU C Library.
Many bugs have been fixed since the last release.
Some bugs surely remain.
Because of the United States export restriction on DES implementations,
we are distributing this code separately from the rest of the C
library. There is an extra distribution tar file just for crypt; it is
-called `glibc-1.92-crypt.tar.gz'. You can just unpack the crypt
+called `glibc-1.93-crypt.tar.gz'. You can just unpack the crypt
distribution along with the rest of the C library and build; you can
also build the library without getting crypt. Users outside the USA
can get the crypt distribution via anonymous FTP from ftp.uni-c.dk
#include <error.h>
#include <fcntl.h>
#include <getopt.h>
+#include <locale.h>
#include <libintl.h>
#include <limits.h>
#include <nl_types.h>
dnl Generic infrastructure for drop-in additions to libc.
AC_ARG_ENABLE(add-ons, dnl
[ --enable-add-ons=DIR... configure and build named extra directories],
- add_ons=`echo "$enableval" | sed 's/,/ /g'`,
- add_ons=)
+ [add_ons=`echo "$enableval" | sed 's/,/ /g'`],
+ [add_ons=])
AC_CONFIG_SUBDIRS($add_ons)
AC_CANONICAL_HOST
Cambridge, MA 02139, USA. */
#include <link.h>
+#include <stddef.h>
#include <sys/mman.h>
/* System-dependent function to read a file's whole contents
Cambridge, MA 02139, USA. */
#include <link.h>
+#include <stddef.h>
/* The global scope we will use for symbol lookups.
/* Read the dynamic section at DYN and fill in INFO with indices DT_*. */
-static inline void
+static inline void __attribute__ ((unused))
elf_get_dynamic_info (ElfW(Dyn) *dyn, ElfW(Dyn) *info[DT_NUM + DT_PROCNUM])
{
unsigned int i;
if (mode == verify)
/* We were called just to verify that this is a dynamic executable
using us as the program interpreter. */
- _exit (strcmp (_dl_rtld_map.l_libname, _dl_rtld_map.l_name)
+ _exit ((strcmp (_dl_rtld_map.l_libname, _dl_rtld_map.l_name) ||
+ l->l_ld == NULL)
? EXIT_FAILURE : EXIT_SUCCESS);
/* Extract the contents of the dynamic section for easy access. */
#if _HAVE_UT_TYPE - 0
copy.ut_type = USER_PROCESS;
#endif
+#if _HAVE_UT_PID - 0
copy.ut_pid = getpid ();
+#endif
/* Seek tty. */
found_tty = tty_name (STDIN_FILENO, &tty, sizeof (_tty));
/* Set information in new entry. */
memset (&ut, 0, sizeof (ut));
+#if _HAVE_UT_PID - 0
ut.ut_pid = getpid ();
+#endif
#if _HAVE_UT_TYPE - 0
ut.ut_type = name[0] ? USER_PROCESS : DEAD_PROCESS;
#endif
#if _HAVE_UT_TV - 0
__gettimeofday (&ut.ut_tv, NULL);
#else
- __time (&ut.ut_time);
+ time (&ut.ut_time);
#endif
/* Try to lock the file. */
endif
# Set chapters and chapters-incl.
-include chapters
+-include chapters
chapters: libc.texinfo
$(find-includes)
ifdef chapters
extern char *_itoa __P ((unsigned long long int value, char *buflim,
unsigned int base, int upper_case));
-static inline char *_itoa_word (unsigned long value, char *buflim,
- unsigned int base, int upper_case)
+static inline char * __attribute__ ((unused))
+_itoa_word (unsigned long value, char *buflim,
+ unsigned int base, int upper_case)
{
extern const char _itoa_upper_digits[], _itoa_lower_digits[];
const char *digits = upper_case ? _itoa_upper_digits : _itoa_lower_digits;
distribute := rpc_util.h rpc_parse.h rpc_scan.h $(rpcgen-objs:.o=.c) etc.rpc
extra-objs = $(rpcgen-objs)
+all: # Make this the default target; it will be defined in Rules.
+
+include ../Makeconfig
+
+ifeq (no,$(cross-compile))
+# We can only build this library if we can run the rpcgen we build.
extra-libs := librpcsvc
extra-libs-others := librpcsvc # Make it in `others' pass, not `lib' pass.
librpcsvc-routines = $(rpcsvc:%.x=x%)
librpcsvc-inhibit-o = .so # Build no shared rpcsvc library.
omit-deps = $(librpcsvc-routines)
+endif
# Sun's code is not too clean.
override +gccwarn := -w
#endif
#if defined (TIOCGSIZE) || defined (TIOCSSIZE)
+/* The BSD-style ioctl constructor macros use `sizeof', which can't be used
+ in a preprocessor conditional. Since the commands are always unique
+ regardless of the size bits, we can safely define away `sizeof' for the
+ purpose of the conditional. */
+# define sizeof(type) 0
# if defined (TIOCGWINSZ) && TIOCGSIZE == TIOCGWINSZ
/* Many systems that have TIOCGWINSZ define TIOCGSIZE for source
compatibility with Sun; they define `struct ttysize' to have identical
int ts_lines, ts_cols; /* Lines and columns, in characters. */
};
# endif
+# undef sizeof /* See above. */
#endif
--- /dev/null
+/* Generic asm macros used on many machines.
+Copyright (C) 1991, 92, 93, 96 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
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA. */
+
+#ifndef C_LABEL
+
+/* Define a macro we can use to construct the asm name for a C symbol. */
+#ifdef NO_UNDERSCORES
+#ifdef __STDC__
+#define C_LABEL(name) name##:
+#else
+#define C_LABEL(name) name/**/:
+#endif
+#else
+#ifdef __STDC__
+#define C_LABEL(name) _##name##:
+#else
+#define C_LABEL(name) _/**/name/**/:
+#endif
+#endif
+
+#endif
#define ut_time ut_tv.tv_sec /* Backwards compatibility. */
-/* Tell the user that we have a modern system with UT_HOST, UT_TYPE, UT_ID
- and UT_TV fields. */
+/* Tell the user that we have a modern system with UT_HOST, UT_PID,
+ UT_TYPE, UT_ID and UT_TV fields. */
#define _HAVE_UT_TYPE 1
+#define _HAVE_UT_PID 1
#define _HAVE_UT_ID 1
#define _HAVE_UT_TV 1
#define _HAVE_UT_HOST 1
#include <assert.h>
/* Return nonzero iff E_MACHINE is compatible with the running host. */
-static inline int
+static inline int __attribute__ ((unused))
elf_machine_matches_host (Elf32_Half e_machine)
{
switch (e_machine)
/* Return the run-time address of the _GLOBAL_OFFSET_TABLE_.
Must be inlined in a function which uses global data. */
-static inline Elf32_Addr *
+static inline Elf32_Addr * __attribute__ ((unused))
elf_machine_got (void)
{
register Elf32_Addr *got asm ("%ebx");
/* Return the run-time load address of the shared object. */
-static inline Elf32_Addr
+static inline Elf32_Addr __attribute__ ((unused))
elf_machine_load_address (void)
{
Elf32_Addr addr;
/* Set up the loaded object described by L so its unrelocated PLT
entries will jump to the on-demand fixup code in dl-runtime.c. */
-static inline void
+static inline void __attribute__ ((unused))
elf_machine_runtime_setup (struct link_map *l, int lazy)
{
Elf32_Addr *got;
--- /dev/null
+/* Assembler macros for i386.
+Copyright (C) 1991, 92, 93, 95, 96 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
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA. */
+
+#include <sysdeps/generic/sysdep.h>
+
+#ifdef ASSEMBLER
+
+/* Syntactic details of assembler. */
+
+#ifdef HAVE_ELF
+
+/* ELF uses byte-counts for .align, most others use log2 of count of bytes. */
+#define ALIGNARG(log2) 1<<log2
+/* For ELF we need the `.type' directive to make shared libs work right. */
+#define ASM_TYPE_DIRECTIVE(name,typearg) .type name,typearg;
+
+/* In ELF C symbols are asm symbols. */
+#undef NO_UNDERSCORES
+#define NO_UNDERSCORES
+
+#else
+
+#define ALIGNARG(log2) log2
+#define ASM_TYPE_DIRECTIVE(name,type) /* Nothing is specified. */
+
+#endif
+
+
+/* Define an entry point visible from C. */
+#define ENTRY(name) \
+ ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME(name); \
+ ASM_TYPE_DIRECTIVE (C_SYMBOL_NAME(name),@function) \
+ .align ALIGNARG(4); \
+ C_LABEL(name) \
+ CALL_MCOUNT
+
+/* If compiled for profiling, call `mcount' at the start of each function. */
+#ifdef PROF
+/* The mcount code relies on a normal frame pointer being on the stack
+ to locate our caller, so push one just for its benefit. */
+#define CALL_MCOUNT \
+ pushl %ebp; movl %esp, %ebp; call JUMPTARGET(mcount); popl %ebp;
+#else
+#define CALL_MCOUNT /* Do nothing. */
+#endif
+
+#ifdef NO_UNDERSCORES
+/* Since C identifiers are not normally prefixed with an underscore
+ on this system, the asm identifier `syscall_error' intrudes on the
+ C name space. Make sure we use an innocuous name. */
+#define syscall_error __syscall_error
+#define mcount _mcount
+#endif
+
+#define PSEUDO(name, syscall_name, args) \
+lose: SYSCALL_PIC_SETUP \
+ jmp JUMPTARGET(syscall_error) \
+ .globl syscall_error; \
+ ENTRY (name) \
+ DO_CALL (syscall_name, args); \
+ jb lose
+
+#ifdef PIC
+#define JUMPTARGET(name) name##@PLT
+#define SYSCALL_PIC_SETUP \
+ pushl %ebx; \
+ call 0f; \
+0: popl %ebx; \
+ addl $_GLOBAL_OFFSET_TABLE+[.-0b], %ebx;
+#else
+#define JUMPTARGET(name) name
+#define SYSCALL_PIC_SETUP /* Nothing. */
+#endif
+
+#endif /* ASSEMBLER */
-/* Copyright (C) 1991, 1994, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 94, 95, 96 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
/* The function `_exit' should take a status argument and simply
terminate program execution, using the low-order 8 bits of the
given integer as status. */
-__NORETURN void
-DEFUN(_exit, (status), int status)
+void
+_exit (status)
+ int status;
{
status &= 0xff;
abort ();
}
-
stub_warning (_exit)
-/* Copyright (C) 1991, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1995, 1996 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
Returns a file descriptor for the new socket, or -1 for errors. */
int
DEFUN(socket, (domain, type, protocol),
- int domain AND enum __socket_type type AND int protocol)
+ int domain AND int type AND int protocol)
{
errno = ENOSYS;
return -1;
-/* Copyright (C) 1991, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1995, 1996 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
one will be chosen automatically. Returns 0 on success, -1 for errors. */
int
DEFUN(socketpair, (domain, type, protocol, fds),
- int domain AND enum __socket_type type AND int protocol AND int fds[2])
+ int domain AND int type AND int protocol AND int fds[2])
{
errno = ENOSYS;
return -1;
#define L_tmpnam 1
#define TMPMAX 0
-#define L_ctermid 1
-#define L_cuserid 1
#define FOPEN_MAX 16
#define FILENAME_MAX 14
Cambridge, MA 02139, USA. */
#include <sysdeps/unix/sysdep.h>
+#include <sysdeps/i386/sysdep.h>
#ifdef ASSEMBLER
-/* Syntactic details of assembler. */
-
-#ifdef HAVE_ELF
-
-/* ELF uses byte-counts for .align, most others use log2 of count of bytes. */
-#define ALIGNARG(log2) 1<<log2
-/* For ELF we need the `.type' directive to make shared libs work right. */
-#define ASM_TYPE_DIRECTIVE(name,typearg) .type name,typearg;
-
-/* In ELF C symbols are asm symbols. */
-#undef NO_UNDERSCORES
-#define NO_UNDERSCORES
-
-#else
-
-#define ALIGNARG(log2) log2
-#define ASM_TYPE_DIRECTIVE(name,type) /* Nothing is specified. */
-
-#endif
-
-
-/* Define an entry point visible from C. */
-#define ENTRY(name) \
- ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME(name); \
- ASM_TYPE_DIRECTIVE (C_SYMBOL_NAME(name),@function) \
- .align ALIGNARG(4); \
- C_LABEL(name) \
- CALL_MCOUNT
-
-/* If compiled for profiling, call `mcount' at the start of each function. */
-#ifdef PROF
-/* The mcount code relies on a normal frame pointer being on the stack
- to locate our caller, so push one just for its benefit. */
-#define CALL_MCOUNT \
- pushl %ebp; movl %esp, %ebp; call JUMPTARGET(mcount); popl %ebp;
-#else
-#define CALL_MCOUNT /* Do nothing. */
-#endif
-
-#ifdef NO_UNDERSCORES
-/* Since C identifiers are not normally prefixed with an underscore
- on this system, the asm identifier `syscall_error' intrudes on the
- C name space. Make sure we use an innocuous name. */
-#define syscall_error __syscall_error
-#define mcount _mcount
-#endif
-
-#define PSEUDO(name, syscall_name, args) \
-lose: SYSCALL_PIC_SETUP \
- jmp JUMPTARGET(syscall_error) \
- .globl syscall_error; \
- ENTRY (name) \
- DO_CALL (syscall_name, args); \
- jb lose
-
-#ifdef PIC
-#define JUMPTARGET(name) name##@PLT
-#define SYSCALL_PIC_SETUP \
- pushl %ebx; \
- call 0f; \
-0: popl %ebx; \
- addl $_GLOBAL_OFFSET_TABLE+[.-0b], %ebx;
-#else
-#define JUMPTARGET(name) name
-#define SYSCALL_PIC_SETUP /* Nothing. */
-#endif
-
/* This is defined as a separate macro so that other sysdep.h files
can include this one and then redefine DO_CALL. */
-/* Copyright (C) 1993 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1996 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
{ "PATH_MAX", PATH_MAX },
#endif
+#if !defined (SYMLOOP_MAX) && defined (MAXSYMLINKS)
+#define SYMLOOP_MAX MAXSYMLINKS
+#endif
+#ifdef SYMLOOP_MAX
+ { "SYMLOOP_MAX", SYMLOOP_MAX },
+#endif
+
{ NULL, 0 }
};
-/* Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 93, 96 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
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
+#include <sysdeps/generic/sysdep.h>
+
#include <syscall.h>
#define HAVE_SYSCALLS
an instruction such that "MOVE(r1, r0)" works. ret should be defined
as the return instruction. */
-/* Define a macro we can use to construct the asm name for a C symbol. */
-#ifdef NO_UNDERSCORES
-#ifdef __STDC__
-#define C_LABEL(name) name##:
-#else
-#define C_LABEL(name) name/**/:
-#endif
-#else
-#ifdef __STDC__
-#define C_LABEL(name) _##name##:
-#else
-#define C_LABEL(name) _/**/name/**/:
-#endif
-#endif
-
#ifdef __STDC__
#define SYS_ify(syscall_name) SYS_##syscall_name
#else
sysdep_headers += sys/mount.h sys/sysinfo.h sys/acct.h sys/sysctl.h \
sys/module.h sys/io.h sys/klog.h sys/kdaemon.h \
- sys/user.h syscall-list.h
+ sys/user.h syscall-list.h sys/sysmacros.h
# Generate the list of SYS_* macros for the system calls (__NR_* macros).
$(objpfx)syscall-%.h $(objpfx)syscall-%.d: ../sysdeps/unix/sysv/linux/syscall.h
--- /dev/null
+/* Definitions of macros to access `dev_t' values.
+Copyright (C) 1996 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
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_SYSMACROS_H
+#define _SYS_SYSMACROS_H 1
+
+/* Get definition from kernel header. */
+#include <linux/kdev_t.h>
+
+/* For compatibility we provide alternative names. */
+#define major(dev) MAJOR ((unsigned int) (dev))
+#define minor(dev) MINOR ((unsigned int) (dev))
+#define makedev(major, minor) MKDEV (major, minor)
+
+#endif /* sys/sysmacros.h */
projects / platform / upstream / glibc.git / commitdiff