summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--ChangeLog47
-rw-r--r--libc-symbols.h4
-rw-r--r--posix/Makefile2
-rw-r--r--posix/environ.c8
-rw-r--r--stdio/.cvsignore2
-rw-r--r--sysdeps/mach/hurd/start.c3
-rw-r--r--sysdeps/mach/start.c7
-rw-r--r--sysdeps/stub/start.c11
-rw-r--r--sysdeps/unix/make_errlist.c2
-rw-r--r--sysdeps/unix/sparc/start.c9
-rw-r--r--sysdeps/unix/start.c6
-rw-r--r--sysdeps/unix/sysv/irix4/start.c9
-rw-r--r--sysdeps/unix/sysv/sysv4/dup2.c4
-rw-r--r--sysdeps/unix/sysv/sysv4/sigaltstack.S2
14 files changed, 69 insertions, 47 deletions
diff --git a/ChangeLog b/ChangeLog
index f43f045752..4ea5a585e5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,9 +1,50 @@
+Sun Feb 19 17:46:13 1995 Roland McGrath <roland@duality.gnu.ai.mit.edu>
+
+ * posix/Makefile (aux): Add environ.
+ * posix/environ.c: New file.
+ * sysdeps/unix/sparc/start.c: Remove __environ definition.
+ * sysdeps/unix/start.c: Likewise.
+ * sysdeps/unix/sysv/irix4/start.c: Likewise.
+ * sysdeps/mach/hurd/start.c: Likewise.
+ * sysdeps/mach/start.c: Likewise.
+ * sysdeps/stub/start.c: Likewise.
+
+ * sysdeps/unix/make_errlist.c: In produced program, test
+ HAVE_WEAK_SYMBOLS instead of HAVE_GNU_LD.
+ * sysdeps/unix/sysv/sysv4/dup2.c: Fix #include of renamed file.
+ Remove extra weak alias.
+
+ * sysdeps/unix/sysv/sysv4/sigaltstack.S: Fix unsquashed file name
+ in #include.
+
+ * libc-symbols.h: Put comment around ^L to pacify Solaris as.
+
+ * sysdeps/posix/Makefile (cded-objdir-includes): New variable
+ replaced cded-objdir-CPPFLAGS; transform $(+includes) instead of
+ $(CPPFLAGS).
+ (mk-stdiolim): Use it instead.
+
Fri Feb 17 12:16:27 1995 Roland McGrath <roland@duality.gnu.ai.mit.edu>
+ * mach/mach_init.c (__vm_page_size): Make it initialized. It does
+ not work to make a weak alias to a bss symbol.
+
+ * stdio/Makefile (distribute): Remove mpn-copy.mk; add gen-mpn-copy.
+ (tests): Add test-fwrite.
+ * stdio/test-fwrite.c: New file.
+
+ * stdlib/stdlib.h [__USE_GNU]: Declare strtof, strtold, __strtof,
+ __strtold.
+
+ * Makefile (autoconf-it): New canned sequence. Do cvs commit if
+ there is a CVS directory.
+ (configure, %/configure): Use $(autoconf-it) for cmds.
+ * Make-dist: Likewise.
* sysdeps/mach/hurd/Makefile (errlist.c, errnos.h): Do cvs commit
if there is a CVS directory.
* sysdeps/sparc/Makefile (divrem output): Likewise.
* sysdeps/alpha/Makefile (divrem output): Likewise.
+ * Makerules ($(gpl2lgpl)): Likewise.
* Makerules (rule to install lib%.a from $(install-lib)): Fix
patsubst to elide ranlib for $(non-lib.a).
@@ -189,8 +230,7 @@ Tue Feb 7 12:17:58 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* mach/mig_strncpy.c: Include string.h.
* sysdeps/mach/sysdep.h: Don't #include <mach/mig_support.h>. Its
- inlines cause trouble for files defining global register
- variables.
+ inlines cause trouble for files defining global register variables.
* stdio/vfprintf.c: Use _strerror_internal for %m.
@@ -323,8 +363,7 @@ Thu Feb 2 20:06:45 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* io/ftw.c (ftw, ftw_dir): Treat ENOENT from stat like EACCES.
- * stdio/vfprintf.c: Set PREC to zero for %. without following
- digit.
+ * stdio/vfprintf.c: Set PREC to zero for %. without following digit.
Tue Jan 31 13:49:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
diff --git a/libc-symbols.h b/libc-symbols.h
index d1d9fe4e19..b41c956efe 100644
--- a/libc-symbols.h
+++ b/libc-symbols.h
@@ -128,7 +128,11 @@ Cambridge, MA 02139, USA. */
/* A canned warning for sysdeps/stub functions. */
#define stub_warning(name) \
link_warning ("warning: " #name " is not implemented and will always fail")
+
+/*
+*/
+
#ifdef HAVE_GNU_LD
/* Symbol set support macros. */
diff --git a/posix/Makefile b/posix/Makefile
index b6851b99f3..ae4c1a5fb0 100644
--- a/posix/Makefile
+++ b/posix/Makefile
@@ -43,7 +43,7 @@ routines := \
glob fnmatch \
confstr \
getopt getopt1
-aux := init-posix
+aux := init-posix environ
tests := tstgetopt testfnm
others := getconf
install-bin := getconf
diff --git a/posix/environ.c b/posix/environ.c
new file mode 100644
index 0000000000..3eee48e7ea
--- /dev/null
+++ b/posix/environ.c
@@ -0,0 +1,8 @@
+/* This file just defines the `__environ' variable (and alias `environ'). */
+
+#include <unistd.h>
+#include <stddef.h>
+
+/* This must be initialized; we cannot have a weak alias into bss. */
+char **__environ = NULL;
+weak_alias (__environ, environ)
diff --git a/stdio/.cvsignore b/stdio/.cvsignore
index 1f69fd919a..fd9dc4ea03 100644
--- a/stdio/.cvsignore
+++ b/stdio/.cvsignore
@@ -2,3 +2,5 @@
=*
TODO COPYING* AUTHORS copyr-* copying.*
glibc-*
+
+mpn-copy.mk
diff --git a/sysdeps/mach/hurd/start.c b/sysdeps/mach/hurd/start.c
index 91be7eaefe..10d6e72228 100644
--- a/sysdeps/mach/hurd/start.c
+++ b/sysdeps/mach/hurd/start.c
@@ -46,9 +46,6 @@ unsigned long int *__hurd_sigthread_variables;
vm_address_t _hurd_stack_base;
vm_size_t _hurd_stack_size;
-char **__environ;
-weak_alias (__environ, environ)
-
/* Things that want to be run before _hurd_init or much anything else.
Importantly, these are called before anything tries to use malloc. */
DEFINE_HOOK (_hurd_preinit_hook, (void));
diff --git a/sysdeps/mach/start.c b/sysdeps/mach/start.c
index 26abc23f53..c2ea3e3b7b 100644
--- a/sysdeps/mach/start.c
+++ b/sysdeps/mach/start.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 1993, 1994, 1995 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
@@ -31,11 +31,6 @@ int __data_start = 0;
volatile int errno;
-#ifndef HAVE_GNU_LD
-#define __environ environ
-#endif
-char **__environ;
-
extern void __mach_init (void);
extern void __libc_init (int argc, char **argv, char **envp);
extern int main (int argc, char **argv, char **envp);
diff --git a/sysdeps/stub/start.c b/sysdeps/stub/start.c
index b8bb04bbb4..9d412011f9 100644
--- a/sysdeps/stub/start.c
+++ b/sysdeps/stub/start.c
@@ -6,11 +6,10 @@
This file should be prepared to be the first thing in the text section (on
Unix systems), or otherwise appropriately special. */
-volatile int errno;
-
-#ifndef HAVE_GNU_LD
-#undef environ
-#define __environ environ
+/* The first piece of initialized data. */
+int __data_start = 0;
+#ifdef HAVE_WEAK_SYMBOLS
+weak_alias (__data_start, data_start)
#endif
-char **__environ;
+volatile int errno;
diff --git a/sysdeps/unix/make_errlist.c b/sysdeps/unix/make_errlist.c
index 40b4f820c0..705dcfe88a 100644
--- a/sysdeps/unix/make_errlist.c
+++ b/sysdeps/unix/make_errlist.c
@@ -31,7 +31,7 @@ main ()
puts ("#include \"ansidecl.h\"\n#include <stddef.h>\n");
puts ("\n/* This is a list of all known `errno' codes. */\n");
- puts ("#ifndef HAVE_GNU_LD");
+ puts ("#ifndef HAVE_WEAK_SYMBOLS");
puts ("#define _sys_nerr\tsys_nerr");
puts ("#define _sys_errlist\tsys_errlist");
puts ("#endif");
diff --git a/sysdeps/unix/sparc/start.c b/sysdeps/unix/sparc/start.c
index e0f39f5b73..f8567d2103 100644
--- a/sysdeps/unix/sparc/start.c
+++ b/sysdeps/unix/sparc/start.c
@@ -42,15 +42,6 @@ weak_alias (__data_start, data_start)
VOLATILE int errno;
-#ifdef HAVE_WEAK_SYMBOLS
-weak_alias (__environ, environ)
-#else
-#undef environ
-#define __environ environ
-#endif
-
-char **__environ;
-
extern void EXFUN(__libc_init, (int argc, char **argv, char **envp));
extern int EXFUN(main, (int argc, char **argv, char **envp));
diff --git a/sysdeps/unix/start.c b/sysdeps/unix/start.c
index da7ec71ffb..feb5f44fb8 100644
--- a/sysdeps/unix/start.c
+++ b/sysdeps/unix/start.c
@@ -37,15 +37,11 @@ weak_alias (__data_start, data_start)
VOLATILE int errno;
-#ifdef HAVE_WEAK_SYMBOLS
-weak_alias (__environ, environ)
-#else
+#ifndef HAVE_WEAK_SYMBOLS
#undef environ
#define __environ environ
#endif
-char **__environ;
-
extern void EXFUN(__libc_init, (int argc, char **argv, char **envp));
extern int EXFUN(main, (int argc, char **argv, char **envp));
diff --git a/sysdeps/unix/sysv/irix4/start.c b/sysdeps/unix/sysv/irix4/start.c
index 4382e6f855..cd86f85244 100644
--- a/sysdeps/unix/sysv/irix4/start.c
+++ b/sysdeps/unix/sysv/irix4/start.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1995 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
@@ -30,13 +30,6 @@ int __data_start = 0;
VOLATILE int errno = 0;
-#ifndef HAVE_GNU_LD
-#undef environ
-#define __environ environ
-#endif
-
-char **__environ;
-
extern void EXFUN(__libc_init, (int argc, char **argv, char **envp));
extern int EXFUN(main, (int argc, char **argv, char **envp));
diff --git a/sysdeps/unix/sysv/sysv4/dup2.c b/sysdeps/unix/sysv/sysv4/dup2.c
index c7015fce7e..7d36e0e352 100644
--- a/sysdeps/unix/sysv/sysv4/dup2.c
+++ b/sysdeps/unix/sysv/sysv4/dup2.c
@@ -1,4 +1,2 @@
/* SVR4 uses the POSIX dup2. */
-#include <sysdeps/posix/__dup2.c>
-
-weak_alias (__dup2, dup2)
+#include <sysdeps/posix/dup2.c>
diff --git a/sysdeps/unix/sysv/sysv4/sigaltstack.S b/sysdeps/unix/sysv/sysv4/sigaltstack.S
index e7e4060fba..f7cf0d57f4 100644
--- a/sysdeps/unix/sysv/sysv4/sigaltstack.S
+++ b/sysdeps/unix/sysv/sysv4/sigaltstack.S
@@ -1,2 +1,2 @@
/* SVR4 uses the BSD 4.4 sigaltstack syscall. */
-#include <sysdeps/unix/bsd/bsd4.4/sigaltstk.S>
+#include <sysdeps/unix/bsd/bsd4.4/sigaltstack.S>
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-22 18:11:33 +0000