diff options
| -rw-r--r-- | ChangeLog | 70 | ||||
| -rw-r--r-- | elf/rtld.c | 7 | ||||
| -rw-r--r-- | hurd/fopenport.c | 23 | ||||
| -rw-r--r-- | hurd/get-host.c | 3 | ||||
| -rw-r--r-- | hurd/hurd/ioctl.h | 4 | ||||
| -rw-r--r-- | hurd/hurd/threadvar.h | 4 | ||||
| -rw-r--r-- | hurd/hurdchdir.c | 3 | ||||
| -rw-r--r-- | hurd/hurdmalloc.c | 26 | ||||
| -rw-r--r-- | hurd/vpprintf.c | 4 | ||||
| -rw-r--r-- | iconv/gconv_conf.c | 6 | ||||
| -rw-r--r-- | iconv/gconv_db.c | 8 | ||||
| -rw-r--r-- | locale/programs/charmap-dir.c | 7 | ||||
| -rw-r--r-- | mach/Machrules | 5 | ||||
| -rw-r--r-- | mach/errsystems.awk | 2 | ||||
| -rw-r--r-- | mach/mach/mig_support.h | 4 | ||||
| -rw-r--r-- | mach/mach_error.h | 26 | ||||
| -rw-r--r-- | mach/mach_init.c | 3 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/Makefile | 9 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/dl-sysdep.c | 34 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/i386/intr-msg.h | 90 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/i386/sigreturn.c | 3 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/opendir.c | 3 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/sysd-stdio.c | 11 | ||||
| -rw-r--r-- | sysdeps/mach/i386/machine-sp.h | 3 | ||||
| -rw-r--r-- | sysdeps/unix/bsd/getpt.c | 3 |
25 files changed, 253 insertions, 108 deletions
diff --git a/ChangeLog b/ChangeLog index a42844bdfc..c29d58a283 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,73 @@ +2001-03-30 Roland McGrath <roland@frob.com> + + * sysdeps/mach/hurd/Makefile ($(link-rpcuserlibs)): Don't append + options after $(build-module), which is no longer a single command. + (LDFLAGS-link-rpcuserlibs): New variable to hold those options. + (LDFLAGS-libmachuser-link.so, LDFLAGS-libhurduser-link.so): New + variables using it. Reported by Mark Kettenis <kettenis@gnu.org>. + +2001-03-11 Roland McGrath <roland@frob.com> + + * elf/rtld.c (dl_main): Add cast to quiet warning. + * elf/dl-load.c (_dl_map_object_from_fd): Likewise. + * iconv/gconv_conf.c (__gconv_get_path): Likewise. + (__gconv_read_conf): Likewise. + * iconv/gconv_db.c (gen_steps): Likewise. + (__gconv_find_transform): Likewise. + * locale/programs/charmap-dir.c (fopen_uncompressed): Likewise. + (fopen_uncompressed): Use const in second argument's type. + +2001-03-11 Roland McGrath <roland@frob.com> + + * sysdeps/mach/hurd/dl-sysdep.c (__writev): New function. + + * mach/mach_error.h: Fix ancient #endif syntax. + * hurd/hurdmalloc.c: Likewise. + + * sysdeps/generic/atomicity.h (exchange_and_add, atomic_add, + compare_and_swap): Add volatile qualifier to first arg, to bring + these prototypes in line with all the other implementations. + Add a #warning to remind the builder that these are not atomic. + +2001-03-04 Roland McGrath <roland@frob.com> + + * hurd/vpprintf.c (vpprintf) [USE_IN_LIBIO]: Use innermore first + member of TEMP_F so its type is _IO_FILE * as expected. + + * hurd/fopenport.c (seekio): Conditionalize type of POS argument + on [USE_IN_LIBIO]. Check the value for overflow, since for libio + it might exceed off_t's range. + +2001-02-25 Roland McGrath <roland@frob.com> + + * sysdeps/mach/hurd/sysd-stdio.c (__stdio_reopen): Use prototype. + * sysdeps/unix/bsd/getpt.c (__posix_openpt): Likewise. + + * sysdeps/mach/hurd/i386/intr-msg.h (SYSCALL_EXAMINE): Make this a + macro instead of an inline function, + (MSG_EXAMINE): Likewise. + + * hurd/hurd/ioctl.h (_HURD_HANDLE_IOCTLS_1): Remove extraneous ##. + + * hurd/get-host.c: Include <string.h> for decls of built-ins. + * hurd/hurdchdir.c: Likewise. + * sysdeps/mach/hurd/i386/sigreturn.c: Likweise. + * sysdeps/mach/hurd/opendir.c: Likewise. + + * mach/mach_init.c: Include <unistd.h> for _exit decl. + + * mach/errsystems.awk: Give output file a trailing newline. + + * mach/Machrules (MIG): Prepend CC='${CC}' to the mig command, so that + the script will use our compiler for the cpp stage. + + With --enable-all-warnings we get a whole bunch of warnings, + and these are just a few fixes; there are more needed to silence it. + * mach/mach/mig_support.h (__mig_strncpy, mig_strncpy): Add extern + decls before extern inline defns to quiet gcc warning. + * hurd/hurd/threadvar.h (__hurd_threadvar_location_from_sp): Likewise. + * sysdeps/mach/i386/machine-sp.h (__thread_stack_pointer): Likewise. + 2001-03-31 Andreas Jaeger <aj@suse.de> * sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_RAWHDLC): Added. diff --git a/elf/rtld.c b/elf/rtld.c index 865e31b69d..7634f514d2 100644 --- a/elf/rtld.c +++ b/elf/rtld.c @@ -874,7 +874,7 @@ of this helper program; chances are you did not intend to run this program.\n\ _dl_printf ("\t%s => not found\n", l->l_libname->name); else _dl_printf ("\t%s => %s (0x%0*Zx)\n", l->l_libname->name, - l->l_name, sizeof l->l_addr * 2, l->l_addr); + l->l_name, (int) sizeof l->l_addr * 2, l->l_addr); } if (__builtin_expect (mode, trace) != trace) @@ -891,8 +891,9 @@ of this helper program; chances are you did not intend to run this program.\n\ loadbase = LOOKUP_VALUE_ADDRESS (result); _dl_printf ("%s found at 0x%0*Zd in object at 0x%0*Zd\n", - _dl_argv[i], sizeof ref->st_value * 2, ref->st_value, - sizeof loadbase * 2, loadbase); + _dl_argv[i], + (int) sizeof ref->st_value * 2, ref->st_value, + (int) sizeof loadbase * 2, loadbase); } else { diff --git a/hurd/fopenport.c b/hurd/fopenport.c index 7d017d8766..c123d1939d 100644 --- a/hurd/fopenport.c +++ b/hurd/fopenport.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1994,95,97,2000 Free Software Foundation, Inc. +/* Copyright (C) 1994,95,97,2000,01 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 @@ -62,10 +62,27 @@ writeio (void *cookie, const char *buf, size_t n) The current file position is stored in *POS. Returns zero if successful, nonzero if not. */ static int -seekio (void *cookie, off_t *pos, int whence) +seekio (void *cookie, +#ifdef USE_IN_LIBIO + _IO_off64_t *pos, +#else + fpos_t *pos, +#endif + int whence) { off_t res; - error_t error = __io_seek ((file_t) cookie, *pos, whence, &res); + error_t error; + + /* XXX We don't really support large files on the Hurd. So if POS + doesn't fit in an `off_t', we'll return `-1' and set errno. EOVERFLOW + probably isn't the right error value, but seems appropriate here. */ + if ((off_t) *pos != *pos) + { + __set_errno (EOVERFLOW); + return -1; + } + + error = __io_seek ((file_t) cookie, *pos, whence, &res); if (error) return __hurd_fail (error); *pos = res; diff --git a/hurd/get-host.c b/hurd/get-host.c index 2794eec3cb..1a3516aa69 100644 --- a/hurd/get-host.c +++ b/hurd/get-host.c @@ -1,5 +1,5 @@ /* Get a host configuration item kept as the whole contents of a file. - Copyright (C) 1996, 1997, 1999, 2000 Free Software Foundation, Inc. + Copyright (C) 1996,97,99,2000,2001 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 @@ -21,6 +21,7 @@ #include <hurd.h> #include <hurd/lookup.h> #include "hurdhost.h" +#include <string.h> ssize_t _hurd_get_host_config (const char *item, char *buf, size_t buflen) diff --git a/hurd/hurd/ioctl.h b/hurd/hurd/ioctl.h index 1d42dcdae8..90f4d0c6e7 100644 --- a/hurd/hurd/ioctl.h +++ b/hurd/hurd/ioctl.h @@ -1,5 +1,5 @@ /* User-registered handlers for specific `ioctl' requests. - Copyright (C) 1993,94,95,96,97,2000 Free Software Foundation, Inc. + Copyright (C) 1993,94,95,96,97,2000,01 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 @@ -59,7 +59,7 @@ extern int hurd_register_ioctl_handler (int first_request, int last_request, { _IOC_NOTYPE (first), _IOC_NOTYPE (last), \ (int (*) (int, int, void *)) (handler), NULL }; \ text_set_element (_hurd_ioctl_handler_lists, \ - ##handler##_ioctl_handler##moniker) + handler##_ioctl_handler##moniker) #define _HURD_HANDLE_IOCTLS(handler, first, last) \ _HURD_HANDLE_IOCTLS_1 (handler, first, last, first##_to_##last) diff --git a/hurd/hurd/threadvar.h b/hurd/hurd/threadvar.h index be69f32f25..2de619c229 100644 --- a/hurd/hurd/threadvar.h +++ b/hurd/hurd/threadvar.h @@ -1,5 +1,5 @@ /* Internal per-thread variables for the Hurd. - Copyright (C) 1994, 95, 97, 98, 99, 2001 Free Software Foundation, Inc. + Copyright (C) 1994,95,97,98,99,2001 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 @@ -74,6 +74,8 @@ enum __hurd_threadvar_index /* Return the location of the value for the per-thread variable with index INDEX used by the thread whose stack pointer is SP. */ +extern unsigned long int *__hurd_threadvar_location_from_sp + (enum __hurd_threadvar_index __index, void *__sp); _HURD_THREADVAR_H_EXTERN_INLINE unsigned long int * __hurd_threadvar_location_from_sp (enum __hurd_threadvar_index __index, void *__sp) diff --git a/hurd/hurdchdir.c b/hurd/hurdchdir.c index ce839a102f..9cb7aa2d3a 100644 --- a/hurd/hurdchdir.c +++ b/hurd/hurdchdir.c @@ -1,5 +1,5 @@ /* Change a port cell to a directory by looking up a name. - Copyright (C) 1999 Free Software Foundation, Inc. + Copyright (C) 1999, 2001 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 @@ -23,6 +23,7 @@ #include <hurd/port.h> #include <hurd/fd.h> #include <fcntl.h> +#include <string.h> int _hurd_change_directory_port_from_name (struct hurd_port *portcell, diff --git a/hurd/hurdmalloc.c b/hurd/hurdmalloc.c index cabcdcf0da..25bf876aa2 100644 --- a/hurd/hurdmalloc.c +++ b/hurd/hurdmalloc.c @@ -9,34 +9,40 @@ #define vm_allocate __vm_allocate #define vm_page_size __vm_page_size -/* +/* * Mach Operating System * Copyright (c) 1991,1990,1989 Carnegie Mellon University * All Rights Reserved. - * + * * Permission to use, copy, modify and distribute this software and its * documentation is hereby granted, provided that both the copyright * notice and this permission notice appear in all copies of the * software, derivative works or modified versions, and any portions * thereof, and that both notices appear in supporting documentation. - * + * * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. - * + * * Carnegie Mellon requests users of this software to return to - * + * * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU * School of Computer Science * Carnegie Mellon University * Pittsburgh PA 15213-3890 - * + * * any improvements or extensions that they make and grant Carnegie Mellon * the rights to redistribute these changes. */ /* * HISTORY * $Log$ + * Revision 1.14 2001/04/01 05:03:14 roland + * 2001-03-11 Roland McGrath <roland@frob.com> + * + * * mach/mach_error.h: Fix ancient #endif syntax. + * * hurd/hurdmalloc.c: Likewise. + * * Revision 1.13 1996/12/20 01:32:01 drepper * Update from main archive 961219 * @@ -178,7 +184,7 @@ typedef struct free_list { header_t head; /* head of free list for this size */ #ifdef DEBUG int in_use; /* # mallocs - # frees */ -#endif DEBUG +#endif /* DEBUG */ } *free_list_t; /* @@ -301,7 +307,7 @@ malloc(size) #ifdef DEBUG fl->in_use += 1; -#endif DEBUG +#endif /* DEBUG */ spin_unlock(&fl->lock); /* * Store free list pointer in block header @@ -359,7 +365,7 @@ free(base) fl->head = h; #ifdef DEBUG fl->in_use -= 1; -#endif DEBUG +#endif /* DEBUG */ spin_unlock(&fl->lock); return; } @@ -455,7 +461,7 @@ print_malloc_free_list() fprintf(stderr, " all sizes %10d %10d %10d\n", total_used, total_free, total_used + total_free); } -#endif DEBUG +#endif /* DEBUG */ static void malloc_fork_prepare(void) diff --git a/hurd/vpprintf.c b/hurd/vpprintf.c index 6a138a783c..a523a89cde 100644 --- a/hurd/vpprintf.c +++ b/hurd/vpprintf.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991,94,97,2000 Free Software Foundation, Inc. +/* Copyright (C) 1991,94,97,2000,01 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 @@ -58,7 +58,7 @@ vpprintf (io_t port, const char *format, va_list arg) _IO_cookie_init (&temp_f.cfile, _IO_NO_READS, (void *) port, (cookie_io_functions_t) { write: do_write }); - done = _IO_vfprintf (&temp_f.cfile.__fp, format, arg); + done = _IO_vfprintf (&temp_f.cfile.__fp.file, format, arg); #else diff --git a/iconv/gconv_conf.c b/iconv/gconv_conf.c index b7e7692c89..d36a751a8c 100644 --- a/iconv/gconv_conf.c +++ b/iconv/gconv_conf.c @@ -1,5 +1,5 @@ /* Handle configuration data. - Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc. + Copyright (C) 1997,98,99,2000,2001 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. @@ -506,7 +506,7 @@ __gconv_get_path (void) result[n].len = 0; } - __gconv_path_elem = result ?: &empty_path_elem; + __gconv_path_elem = result ?: (struct path_elem *) &empty_path_elem; if (cwd != NULL) free (cwd); @@ -552,7 +552,7 @@ __gconv_read_conf (void) { struct gconv_alias fake_alias; - fake_alias.fromname = builtin_modules[cnt].from_string; + fake_alias.fromname = (char *) builtin_modules[cnt].from_string; if (__tfind (&fake_alias, &__gconv_alias_db, __gconv_alias_compare) != NULL) diff --git a/iconv/gconv_db.c b/iconv/gconv_db.c index d003981d3e..c4ebc4f096 100644 --- a/iconv/gconv_db.c +++ b/iconv/gconv_db.c @@ -1,5 +1,5 @@ /* Provide access to the collection of available transformation modules. - Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc. + Copyright (C) 1997,98,99,2000,2001 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. @@ -225,7 +225,7 @@ gen_steps (struct derivation_step *best, const char *toset, { result[step_cnt].__from_name = (step_cnt == 0 ? __strdup (fromset) - : current->last->result_set); + : (char *)current->last->result_set); result[step_cnt].__to_name = (step_cnt + 1 == *nsteps ? __strdup (current->result_set) : result[step_cnt + 1].__from_name); @@ -644,11 +644,11 @@ __gconv_find_transform (const char *toset, const char *fromset, struct gconv_alias key; struct gconv_alias **found; - key.fromname = fromset; + key.fromname = (char *) fromset; found = __tfind (&key, &__gconv_alias_db, __gconv_alias_compare); fromset_expand = found != NULL ? (*found)->toname : NULL; - key.fromname = toset; + key.fromname = (char *) toset; found = __tfind (&key, &__gconv_alias_db, __gconv_alias_compare); toset_expand = found != NULL ? (*found)->toname : NULL; } diff --git a/locale/programs/charmap-dir.c b/locale/programs/charmap-dir.c index a1eb84336d..61a312e57d 100644 --- a/locale/programs/charmap-dir.c +++ b/locale/programs/charmap-dir.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2000 Free Software Foundation, Inc. +/* Copyright (C) 2000,2001 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 @@ -164,7 +164,7 @@ charmap_closedir (CHARMAP_DIR *cdir) a stream reading its output (the decompressed data). */ static FILE * -fopen_uncompressed (const char *pathname, char *compressor) +fopen_uncompressed (const char *pathname, const char *compressor) { int pfd; @@ -178,7 +178,8 @@ fopen_uncompressed (const char *pathname, char *compressor) && S_ISREG (statbuf.st_mode) && pipe (fd) >= 0) { - char *argv[4] = { compressor, "-d", "-c", NULL }; + char *argv[4] + = { (char *) compressor, (char *) "-d", (char *) "-c", NULL }; posix_spawn_file_actions_t actions; if (posix_spawn_file_actions_init (&actions) == 0) diff --git a/mach/Machrules b/mach/Machrules index adf539419a..097117892d 100644 --- a/mach/Machrules +++ b/mach/Machrules @@ -1,6 +1,6 @@ # Rules for MiG interfaces that want to go into the C library. -# Copyright (C) 1991,92,93,94,95,96,98,99 Free Software Foundation, Inc. +# Copyright (C) 1991,92,93,94,95,96,98,99,2001 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 @@ -55,6 +55,9 @@ $(objpfx)dummy.mk: MIGFLAGS = -DMACH_IPC_COMPAT=0 -DSTANDALONE -DTypeCheck=0 \ $(+includes) $(migdefines) -subrprefix __ +# Putting CC in the enivronment makes the mig wrapper script +# use the same compiler setup we are using to run cpp. +MIG := CC='${CC}' $(MIG) .SUFFIXES: .defs # Just to set specified_rule_matched. diff --git a/mach/errsystems.awk b/mach/errsystems.awk index c5cc5302b4..b01c1bd0eb 100644 --- a/mach/errsystems.awk +++ b/mach/errsystems.awk @@ -16,6 +16,6 @@ const struct error_system __mach_error_systems[err_max_system + 1] ="; } END { print " };"; - printf "\n\ + print "\n\ const int __mach_error_system_count = errlib_count (__mach_error_systems);"; } diff --git a/mach/mach/mig_support.h b/mach/mach/mig_support.h index bd01fd328f..cf296dc00d 100644 --- a/mach/mach/mig_support.h +++ b/mach/mach/mig_support.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1993, 1994, 1997, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1993,94,97,99,2001 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 @@ -65,6 +65,8 @@ extern void mig_reply_setup (const mach_msg_header_t *__request, mach_msg_header_t *__reply); /* Idiocy support function. */ +extern vm_size_t mig_strncpy (char *__dst, const char *__src, vm_size_t __len); +extern vm_size_t __mig_strncpy (char *__dst, const char *__src, vm_size_t); extern __inline vm_size_t __mig_strncpy (char *__dst, const char *__src, vm_size_t __len) { diff --git a/mach/mach_error.h b/mach/mach_error.h index f88d1732e8..78f7c526ea 100644 --- a/mach/mach_error.h +++ b/mach/mach_error.h @@ -1,31 +1,37 @@ -/* +/* * Mach Operating System * Copyright (c) 1991,1990,1989 Carnegie Mellon University * All Rights Reserved. - * + * * Permission to use, copy, modify and distribute this software and its * documentation is hereby granted, provided that both the copyright * notice and this permission notice appear in all copies of the * software, derivative works or modified versions, and any portions * thereof, and that both notices appear in supporting documentation. - * - * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS + * + * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. - * + * * Carnegie Mellon requests users of this software to return to - * + * * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU * School of Computer Science * Carnegie Mellon University * Pittsburgh PA 15213-3890 - * + * * any improvements or extensions that they make and grant Carnegie the * rights to redistribute these changes. */ /* * HISTORY * $Log$ + * Revision 1.4 2001/04/01 05:03:14 roland + * 2001-03-11 Roland McGrath <roland@frob.com> + * + * * mach/mach_error.h: Fix ancient #endif syntax. + * * hurd/hurdmalloc.c: Likewise. + * * Revision 1.3 1997/03/16 17:42:25 drepper * (mach_error_string, mach_error, mach_error_type): Always provide * prototypes. @@ -53,10 +59,10 @@ * * Revision 2.2 92/01/16 00:08:10 rpd * Moved from user collection to mk collection. - * + * * Revision 2.2 91/03/27 15:39:13 mrt * First checkin - * + * */ /* * File: mach_error.h @@ -93,4 +99,4 @@ const char *mach_error_type( mach_error_t error_value ); -#endif _MACH_ERROR_ +#endif /* _MACH_ERROR_ */ diff --git a/mach/mach_init.c b/mach/mach_init.c index eb8ed9b046..30f3c8459a 100644 --- a/mach/mach_init.c +++ b/mach/mach_init.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1992, 1993, 1995, 1997 Free Software Foundation, Inc. +/* Copyright (C) 1992,93,95,97,2001 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 @@ -19,6 +19,7 @@ #include <mach_init.h> #include <mach/mach_interface.h> #include <mach/mig_support.h> +#include <unistd.h> mach_port_t __mach_task_self_; vm_size_t __vm_page_size = 0; /* Must be data not bss for weak alias. */ diff --git a/sysdeps/mach/hurd/Makefile b/sysdeps/mach/hurd/Makefile index 05bf1d222d..007016dabc 100644 --- a/sysdeps/mach/hurd/Makefile +++ b/sysdeps/mach/hurd/Makefile @@ -1,4 +1,4 @@ -# Copyright (C) 1993,94,95,96,97,98,99,2000 Free Software Foundation, Inc. +# Copyright (C) 1993,94,95,96,97,98,99,2000,01 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 @@ -149,7 +149,12 @@ lib-noranlib: $(common-objpfx)hurd/libhurduser-link.so endif $(link-rpcuserlibs): %-link.so: %_pic.a - $(build-module) -nostdlib -Wl,-soname=$(*F).so$($(*F).so-version) +# The $(build-module) variable now contains a sequence of several commands, +# so we can't tweak the ld command just by adding text to this command line. + $(build-module) +LDFLAGS-link-rpcuserlibs = -nostdlib -Wl,-soname=$(*F).so$($(*F).so-version) +LDFLAGS-libmachuser-link.so = $(LDFLAGS-link-rpcuserlibs) +LDFLAGS-libhurduser-link.so = $(LDFLAGS-link-rpcuserlibs) # And get them into the libc.so ldscript. $(inst_libdir)/libc.so: $(rpcuserlibs) diff --git a/sysdeps/mach/hurd/dl-sysdep.c b/sysdeps/mach/hurd/dl-sysdep.c index 3e0531b10b..25ae5bbc68 100644 --- a/sysdeps/mach/hurd/dl-sysdep.c +++ b/sysdeps/mach/hurd/dl-sysdep.c @@ -1,5 +1,5 @@ /* Operating system support for run-time dynamic linker. Hurd version. - Copyright (C) 1995, 96, 97, 98, 99, 2000 Free Software Foundation, Inc. + Copyright (C) 1995,96,97,98,99,2000,2001 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 @@ -36,6 +36,7 @@ #include <stdarg.h> #include <ctype.h> #include <sys/stat.h> +#include <sys/uio.h> #include <entry.h> #include <dl-machine.h> @@ -554,6 +555,37 @@ __libc_write (int fd, const void *buf, size_t nbytes) return nwrote; } +/* This is only used for printing messages (see dl-misc.c). */ +__ssize_t weak_function +__writev (int fd, const struct iovec *iov, int niov) +{ + int i; + size_t total = 0; + for (i = 0; i < niov; ++i) + total += iov[i].iov_len; + + assert (fd < _hurd_init_dtablesize); + + if (total != 0) + { + char buf[total], *bufp = buf; + error_t err; + mach_msg_type_number_t nwrote; + + for (i = 0; i < niov; ++i) + bufp = (memcpy (bufp, iov[i].iov_base, iov[i].iov_len) + + iov[i].iov_len); + + err = __io_write (_hurd_init_dtable[fd], buf, total, -1, &nwrote); + if (err) + return __hurd_fail (err); + + return nwrote; + } + return 0; +} + + off_t weak_function __lseek (int fd, off_t offset, int whence) { diff --git a/sysdeps/mach/hurd/i386/intr-msg.h b/sysdeps/mach/hurd/i386/intr-msg.h index d862d5842a..dcfc5d4e4d 100644 --- a/sysdeps/mach/hurd/i386/intr-msg.h +++ b/sysdeps/mach/hurd/i386/intr-msg.h @@ -1,5 +1,5 @@ /* Machine-dependent details of interruptible RPC messaging. i386 version. - Copyright (C) 1995, 1996, 1997, 1999 Free Software Foundation, Inc. + Copyright (C) 1995,96,97,99,2001 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 @@ -53,20 +53,20 @@ INTR_MSG_BACK_OUT (struct i386_thread_state *state) #include "hurdfault.h" -static inline int -SYSCALL_EXAMINE (struct i386_thread_state *state, int *callno) -{ - struct { unsigned int c[2]; } *p = (void *) (state->eip - 7); - int result; - if (_hurdsig_catch_memory_fault (p)) - return 0; - if (result = p->c[0] == 0x0000009a && (p->c[1] & 0x00ffffff) == 0x00000700) - /* The PC is just after an `lcall $7,$0' instruction. - This is a system call in progress; %eax holds the call number. */ - *callno = state->eax; - _hurdsig_end_catch_fault (); - return result; -} +/* This cannot be an inline function because it calls setjmp. */ +#define SYSCALL_EXAMINE(state, callno) \ +({ \ + struct { unsigned int c[2]; } *p = (void *) ((state)->eip - 7); \ + int result; \ + if (_hurdsig_catch_memory_fault (p)) \ + return 0; \ + if (result = p->c[0] == 0x0000009a && (p->c[1] & 0x00ffffff) == 0x00000700) \ + /* The PC is just after an `lcall $7,$0' instruction. \ + This is a system call in progress; %eax holds the call number. */ \ + *(callno) = (state)->eax; \ + _hurdsig_end_catch_fault (); \ + result; \ +}) struct mach_msg_trap_args @@ -83,35 +83,31 @@ struct mach_msg_trap_args }; -static inline int -MSG_EXAMINE (struct i386_thread_state *state, int *msgid, - mach_port_t *rcv_name, mach_port_t *send_name, - mach_msg_option_t *option, mach_msg_timeout_t *timeout) -{ - const struct mach_msg_trap_args *args = (const void *) state->uesp; - mach_msg_header_t *msg; - - if (_hurdsig_catch_memory_fault (args)) - return -1; - msg = args->msg; - *option = args->option; - *timeout = args->timeout; - *rcv_name = args->rcv_name; - _hurdsig_end_catch_fault (); - - if (msg == 0) - { - *send_name = MACH_PORT_NULL; - *msgid = 0; - } - else - { - if (_hurdsig_catch_memory_fault (msg)) - return -1; - *send_name = msg->msgh_remote_port; - *msgid = msg->msgh_id; - _hurdsig_end_catch_fault (); - } - - return 0; -} +/* This cannot be an inline function because it calls setjmp. */ +#define MSG_EXAMINE(state, msgid, rcvname, send_name, opt, tmout) \ +({ \ + const struct mach_msg_trap_args *args = (const void *) (state)->uesp; \ + mach_msg_header_t *msg; \ + _hurdsig_catch_memory_fault (args) ? -1 : \ + ({ \ + msg = args->msg; \ + *(opt) = args->option; \ + *(tmout) = args->timeout; \ + *(rcvname) = args->rcv_name; \ + _hurdsig_end_catch_fault (); \ + if (msg == 0) \ + { \ + *(send_name) = MACH_PORT_NULL; \ + *(msgid) = 0; \ + } \ + else \ + { \ + if (_hurdsig_catch_memory_fault (msg)) \ + return -1; \ + *(send_name) = msg->msgh_remote_port; \ + *(msgid) = msg->msgh_id; \ + _hurdsig_end_catch_fault (); \ + } \ + 0; \ + }); \ +}) diff --git a/sysdeps/mach/hurd/i386/sigreturn.c b/sysdeps/mach/hurd/i386/sigreturn.c index 334351d285..c7ee9e2b62 100644 --- a/sysdeps/mach/hurd/i386/sigreturn.c +++ b/sysdeps/mach/hurd/i386/sigreturn.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 92, 94, 95, 96, 97, 98 Free Software Foundation, Inc. +/* Copyright (C) 1991,92,94,95,96,97,98,2001 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 @@ -23,6 +23,7 @@ register int *sp asm ("%esp"); #include <hurd/threadvar.h> #include <hurd/msg.h> #include <stdlib.h> +#include <string.h> int __sigreturn (struct sigcontext *scp) diff --git a/sysdeps/mach/hurd/opendir.c b/sysdeps/mach/hurd/opendir.c index ae92fd9043..a0e0567a12 100644 --- a/sysdeps/mach/hurd/opendir.c +++ b/sysdeps/mach/hurd/opendir.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1993, 94, 95, 96, 97, 98 Free Software Foundation, Inc. +/* Copyright (C) 1993,94,95,96,97,98,2001 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 @@ -20,6 +20,7 @@ #include <limits.h> #include <stddef.h> #include <stdlib.h> +#include <string.h> #include <dirent.h> #include <fcntl.h> #include <sys/types.h> diff --git a/sysdeps/mach/hurd/sysd-stdio.c b/sysdeps/mach/hurd/sysd-stdio.c index fea9b56a96..0ba751d217 100644 --- a/sysdeps/mach/hurd/sysd-stdio.c +++ b/sysdeps/mach/hurd/sysd-stdio.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1994, 95, 96, 97, 98 Free Software Foundation, Inc. +/* Copyright (C) 1994,95,96,97,98,2001 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 @@ -175,11 +175,10 @@ __stdio_open (filename, m, cookieptr) /* Open FILENAME with the mode in M. Use the same magic cookie already in *COOKIEPTR if possible, closing the old cookie with CLOSEFN. */ int -__stdio_reopen (filename, m, cookieptr, closefn) - const char *filename; - __io_mode m; - void **cookieptr; - __io_close_fn closefn; +__stdio_reopen (const char *filename, + __io_mode m, + void **cookieptr, + __io_close_fn closefn) { int flags; file_t port; diff --git a/sysdeps/mach/i386/machine-sp.h b/sysdeps/mach/i386/machine-sp.h index da616974f1..985ce878dc 100644 --- a/sysdeps/mach/i386/machine-sp.h +++ b/sysdeps/mach/i386/machine-sp.h @@ -1,5 +1,5 @@ /* Machine-specific function to return the stack pointer. i386 version. - Copyright (C) 1994, 1997 Free Software Foundation, Inc. + Copyright (C) 1994,97,2001 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 @@ -26,6 +26,7 @@ #define _EXTERN_INLINE extern __inline #endif +extern void *__thread_stack_pointer (void); _EXTERN_INLINE void * __thread_stack_pointer (void) { diff --git a/sysdeps/unix/bsd/getpt.c b/sysdeps/unix/bsd/getpt.c index 6bd1804942..9ae1251c07 100644 --- a/sysdeps/unix/bsd/getpt.c +++ b/sysdeps/unix/bsd/getpt.c @@ -81,8 +81,7 @@ weak_alias (__getpt, getpt) #ifndef HAVE_POSIX_OPENPT /* We cannot define posix_openpt in general for BSD systems. */ int -__posix_openpt (oflag) - int oflag; +__posix_openpt (int oflag) { __set_errno (ENOSYS); return -1; |