Thu Mar 16 00:04:41 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>

	* locale/C-ctype.c: New correct data generated by drepper.

	* Rules: Don't use $(libc.a).

	Parsing of grouped numbers contributed by Ulrich Drepper.
	* stdlib/strtol.c (__strtol_internal): Renamed from strtol.  Take
 	new flag arg; if nonzero, parse locale-dependent thousands
 	grouping and interpret only the prefix that is correctly grouped.
	(strtol): Define this to call _strtol_internal with zero for the flag.
	Use a weak symbol for the definition.
	* stdlib/strtod.c (strtod, __strtod_internal): Likewise.
  	Check for the exponent of the number overflowing the float format.
	* stdlib/stdlib.h (__strtof, __strtold): Declarations removed.
	(__strto{f,d,ld,l,ul,q,uq}_internal): Declare these functions.
	[__OPTIMIZE__]: Define inline functions calling those.
	* stdlib/grouping.h: New file, written by drepper.
	* stdlib/Makefile (distribute): Add grouping.h.
	* stdio/vfscanf.c: Grok %' modifier to numeric conversions.  Call
 	__strtoX_internal with the grouping flag set iff the modifier is
 	present.

Wed Mar 15 00:40:54 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* sysdeps/generic/memchr.c: Fix typos: limit.h -> limits.h.

	* mach/Machrules: Produce static deps for all object flavors.
	[interface-library]: Remove all these variables and rules.
	($(interface-library)-routines): Define this variable.
	(extra-libs): Append $(interface-library) to this.
	* mach/Makefile (interface-library): Omit .a suffix.
	* hurd/Makefile: Likewise.

Tue Mar 14 23:40:31 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* stdio/internals.c (flushbuf): If !FLUSH_ONLY, don't skip out
 	early if no new data in buffer after priming.

	* Makerules (object-suffixes, libtypes): Move all these variables
 	to Makeconfig.
	* Makeconfig (object-suffixes, libtypes): Moved here from Makerules.

	* Makerules (build-extra-lib): New canned sequence.

	* sysdeps/mach/hurd/euidaccess.c: Include fcntl.h.  Declare ERR;
 	fix uses of FILE and PORT.  Remove bogus weak alias for `access'.

	* sysdeps/mach/hurd/dirfd.c: Include hurd/fd.h and errno.h.
	Add missing semicolon.
	* sysdeps/mach/hurd/opendir.c: Include hurd/fd.h.  Use a `struct
 	hurd_fd *' temp var, since DIRP->__fd is a `void *'.
	* sysdeps/mach/hurd/readdir.c: Include hurd/fd.h.

	* stdlib/wcstombs.c: #if 0 out code for non-ASCII chars until the
 	locale data format is implemented.

	* sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
 	Pass &__sigreturn on the stack to the trampoline code, so it is
 	not position-dependent.

	* stdio/printf_fp.c (NDEBUG): Define this to disable assert.
  	Don't include <stdarg.h>.
	(__printf_fp): Last arg ARGS is now `const void **const'; 
	dereference ARGS[0] instead of using va_arg.

	* locale/setlocale.c: In LC_ALL case, initialize CATEGORY before
 	loop to install data.

	* locale/loadlocale.c (_nl_category_num_items): Use _NL_ITEM_INDEX
 	to extract number from item code.
	(_nl_load_locale): Close the descriptor when finished.

	* malloc/realloc.c (_realloc_internal): Call _malloc_internal in
 	place of malloc.

	* time/tzfile.c (__tzfile_default): Initialize RULE_STDOFF to zero.

6 files changed, 28 insertions, 19 deletions

diff --git a/sysdeps/generic/memchr.c b/sysdeps/generic/memchr.c
index 1731574..5ceb2ba 100644
--- a/sysdeps/generic/memchr.c
+++ b/sysdeps/generic/memchr.c
@@ -35,8 +35,8 @@ Cambridge, MA 02139, USA.  */
 # include <string.h>
 #endif
 
-#if defined (HAVE_LIMIT_H) || defined (_LIBC)
-# include <limit.h>
+#if defined (HAVE_LIMITS_H) || defined (_LIBC)
+# include <limits.h>
 #endif
 
 #define LONG_MAX_32_BITS 2147483647
diff --git a/sysdeps/mach/hurd/dirfd.c b/sysdeps/mach/hurd/dirfd.c
index 366a340..9e713fc 100644
--- a/sysdeps/mach/hurd/dirfd.c
+++ b/sysdeps/mach/hurd/dirfd.c
@@ -19,6 +19,8 @@ Cambridge, MA 02139, USA.  */
 
 #include <dirent.h>
 #include <dirstream.h>
+#include <hurd/fd.h>
+#include <errno.h>
 
 int
 dirfd (DIR *dirp)
@@ -30,7 +32,7 @@ dirfd (DIR *dirp)
       break;
   if (fd == _hurd_dtablesize)
     {
-      errno = EINVAL
+      errno = EINVAL;
       fd = -1;
     }
   __mutex_unlock (&_hurd_dtable_lock);
diff --git a/sysdeps/mach/hurd/euidaccess.c b/sysdeps/mach/hurd/euidaccess.c
index 5ba2af4..bbd2d21 100644
--- a/sysdeps/mach/hurd/euidaccess.c
+++ b/sysdeps/mach/hurd/euidaccess.c
@@ -20,6 +20,7 @@ Cambridge, MA 02139, USA.  */
 #include <errno.h>
 #include <stddef.h>
 #include <unistd.h>
+#include <fcntl.h>
 #include <hurd.h>
 
 int
@@ -27,6 +28,7 @@ euidaccess (file, type)
      const char *file;
      int type;
 {
+  error_t err;
   file_t port;
   int allowed, flags;
 
@@ -35,8 +37,8 @@ euidaccess (file, type)
     return -1;
 
   /* Find out what types of access we are allowed to this file.  */
-  err = __file_check_access (file, &allowed);
-  __mach_port_deallocate (__mach_task_self (), file);
+  err = __file_check_access (port, &allowed);
+  __mach_port_deallocate (__mach_task_self (), port);
   if (err)
     return __hurd_fail (err);
 
@@ -54,5 +56,3 @@ euidaccess (file, type)
 
   return 0;
 }
-
-weak_alias (__access, access)
diff --git a/sysdeps/mach/hurd/i386/trampoline.c b/sysdeps/mach/hurd/i386/trampoline.c
index eabf940..75f1145 100644
--- a/sysdeps/mach/hurd/i386/trampoline.c
+++ b/sysdeps/mach/hurd/i386/trampoline.c
@@ -1,5 +1,5 @@
 /* Set thread_state for sighandler, and sigcontext to recover.  i386 version.
-Copyright (C) 1994 Free Software Foundation, Inc.
+Copyright (C) 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
@@ -51,6 +51,8 @@ _hurd_setup_sighandler (struct hurd_sigstate *ss, __sighandler_t handler,
       int signo;
       long int sigcode;
       struct sigcontext *scp;	/* Points to ctx, below.  */
+      void *sigreturn_addr;
+      void *sigreturn_returns_here;
       struct sigcontext *return_scp; /* Same; arg to sigreturn.  */
       struct sigcontext ctx;
     } *stackframe;
@@ -120,6 +122,7 @@ _hurd_setup_sighandler (struct hurd_sigstate *ss, __sighandler_t handler,
       stackframe->signo = signo;
       stackframe->sigcode = sigcode;
       stackframe->scp = stackframe->return_scp = scp = &stackframe->ctx;
+      stackframe->sigreturn_addr = &__sigreturn;
 
       /* Set up the sigcontext from the current state of the thread.  */
 
@@ -224,11 +227,13 @@ _hurd_setup_sighandler (struct hurd_sigstate *ss, __sighandler_t handler,
        8(%esp)	SCP
      */
   asm volatile
-    ("call %*%%edx\n"		/* Call the handler function.  */
-     "addl $12, %%esp\n"	/* Pop its args.  */
-     "call %P0\n"		/* Call __sigreturn (SCP); never returns.  */
-     "hlt"			/* Just in case.  */
-     : : "i" (&__sigreturn));
+    ("call *%edx\n"		/* Call the handler function.  */
+     "addl $12, %esp\n"		/* Pop its args.  */
+     /* The word at the top of stack is &__sigreturn; following are a dummy
+	word to fill the slot for the address for __sigreturn to return to,
+	and a copy of SCP for __sigreturn's argument.  "Return" to calling
+	__sigreturn (SCP); this call never returns.  */
+     "ret");
 
   /* NOTREACHED */
   return NULL;
diff --git a/sysdeps/mach/hurd/opendir.c b/sysdeps/mach/hurd/opendir.c
index 001016d..40cb9d0 100644
--- a/sysdeps/mach/hurd/opendir.c
+++ b/sysdeps/mach/hurd/opendir.c
@@ -28,6 +28,7 @@ Cambridge, MA 02139, USA.  */
 #include <unistd.h>
 #include <stdio.h>
 #include <hurd.h>
+#include <hurd/fd.h>
 
 
 /* Open a directory stream on NAME.  */
@@ -35,8 +36,8 @@ DIR *
 DEFUN(opendir, (name), CONST char *name)
 {
   DIR *dirp;
-  file_t port;
   int fd;
+  struct hurd_fd *d;
 
   fd = __open (name, O_RDONLY);
   if (fd < 0)
@@ -51,13 +52,13 @@ DEFUN(opendir, (name), CONST char *name)
 
   /* Extract the pointer to the descriptor structure.  */
   __mutex_lock (&_hurd_dtable_lock);
-  dirp->__fd = _hurd_dtable[fd];
+  d = dirp->__fd = _hurd_dtable[fd];
   __mutex_unlock (&_hurd_dtable_lock);
 
   /* Set the descriptor to close on exec. */
-  __spin_lock (&dirp->__fd->port.lock);
-  dirp->__fd->flags |= FD_CLOEXEC;
-  __spin_unlock (&dirp->__fd->port.lock);
+  __spin_lock (&d->port.lock);
+  d->flags |= FD_CLOEXEC;
+  __spin_unlock (&d->port.lock);
 
   dirp->__data = dirp->__ptr = NULL;
   dirp->__entry_data = dirp->__entry_ptr = 0;
diff --git a/sysdeps/mach/hurd/readdir.c b/sysdeps/mach/hurd/readdir.c
index 9e9f1ae..746b11e 100644
--- a/sysdeps/mach/hurd/readdir.c
+++ b/sysdeps/mach/hurd/readdir.c
@@ -25,6 +25,7 @@ Cambridge, MA 02139, USA.  */
 #include <unistd.h>
 #include <sys/types.h>
 #include <hurd.h>
+#include <hurd/fd.h>
 
 
 /* Read a directory entry from DIRP.  */
@@ -50,7 +51,7 @@ DEFUN(readdir, (dirp), DIR *dirp)
 	  error_t err;
 
 	  if (err = HURD_FD_PORT_USE (dirp->__fd,
-				      __dir_readdir (dirp->__port,
+				      __dir_readdir (port,
 						     &data, &dirp->__size,
 						     dirp->__entry_ptr,
 						     -1, 0, &nentries)))