diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1997-07-12 23:35:19 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1997-07-12 23:35:19 +0000 |
| commit | f21acc89c06c14160eab88246e9dbe0b17eb5f89 (patch) | |
| tree | 096a11e16faed78c69e77fd79b7c8bb4dc0bd051 | |
| parent | 2d7da676f38bc00f40d2b604036c0295c156529e (diff) | |
| download | glibc-f21acc89c06c14160eab88246e9dbe0b17eb5f89.tar.gz glibc-f21acc89c06c14160eab88246e9dbe0b17eb5f89.tar.xz glibc-f21acc89c06c14160eab88246e9dbe0b17eb5f89.zip | |
Update. cvs/libc-ud-970712
1997-07-13 01:18 Ulrich Drepper <drepper@cygnus.com> * setjmp/setjmp.h: Define _setjmp and _longjmp also if __USE_XOPEN. * sysdeps/unix/sysv/linux/bits/ipc.h: Fix comment. * sysdeps/unix/sysv/linux/bits/msq.h: Likewise. * sysdeps/unix/sysv/linux/bits/sem.h: Likewise. * sysdeps/unix/sysv/linux/bits/shm.h: Likewise. * time/Makefile (routines): Add getdate. * time/time.h: Add prototype for getdate and getdate_r. * time/getdate.c: New file. Provided by Mark Kettenis <kettenis@phys.uva.nl>. 1997-06-30 14:49 H.J. Lu <hjl@gnu.ai.mit.edu> From Ralf Baechle <ralf@informatik.uni-koblenz.de> on Sat Jun 21 18:11:21 1997: * sysdeps/unix/sysv/linux/syscalls.list (swapon): Add __swapon alias. (swapoff): New. * elf/Makefile: Add linker script support. (headers): Add bits/dlfcn.h. * elf/dl-load.c (MAP_BASE_ADDR): New. * elf/dlfcn.h: Include <bits/dlfcn.h>. * elf/elf.h: Add MIPS support. * sysdeps/generic/Dist: Add entry.h. * sysdeps/generic/entry.h: New, define the entry symbol. * elf/rtld.c (_start): Include <entry.h>. Change to ENTRY_POINT. * sysdeps/generic/dl-sysdep.c (_start): Likewise. * mips/elf/start.S (_start): Likewise. * sysdeps/mips/bsd-_setjmp.S: Fix PIC. * sysdeps/mips/bsd-setjmp.S: Likewise. * sysdeps/mips/setjmp.S: Likewise. * mips/elf/start.S: Likewise. * sysdeps/unix/mips/brk.S: Likewise. * sysdeps/unix/mips/sysdep.S: Likewise. * sysdeps/unix/mips/sysdep.h: Likewise. * sysdeps/unix/mips/wait.S: Likewise. * sysdeps/mips/dl-machine.h: Update for Linux/MIPS. * sysdeps/mips/fpu_control.h: Likewise. * sysdeps/generic/bits/dlfcn.h: New file. * sysdeps/mips/rtld-ldscript.in: New for Linux/MIPS. * sysdeps/mips/rtld-parms: Likewise. * sysdeps/mips/bits/dlfcn.h: Likewise. * sysdeps/mips/mips64/rtld-parms: Likewise. * sysdeps/mips/mipsel/rtld-parms: Likewise. * sysdeps/unix/sysv/linux/mips/Dist: Likewise. * sysdeps/unix/sysv/linux/mips/Makefile: Likewise. * sysdeps/unix/sysv/linux/mips/clone.S: Likewise. * sysdeps/unix/sysv/linux/mips/entry.h: Likewise. * sysdeps/unix/sysv/linux/mips/fpregdef.h: Likewise. * sysdeps/unix/sysv/linux/mips/fxstat.c: Likewise. * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Likewise. * sysdeps/unix/sysv/linux/mips/kernel_stat.h: Likewise. * sysdeps/unix/sysv/linux/mips/kernel_termios.h: Likewise. * sysdeps/unix/sysv/linux/mips/lxstat.c: Likewise. * sysdeps/unix/sysv/linux/mips/regdef.h: Likewise. * sysdeps/unix/sysv/linux/mips/sgidefs.h: Likewise. * sysdeps/unix/sysv/linux/mips/syscalls.list: Likewise. * sysdeps/unix/sysv/linux/mips/ustat.c: Likewise. * sysdeps/unix/sysv/linux/mips/xmknod.c: Likewise. * sysdeps/unix/sysv/linux/mips/xstat.c: Likewise. * sysdeps/unix/sysv/linux/mips/bits/endian.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/ioctl-types.h: * sysdeps/unix/sysv/linux/mips/bits/ipc.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/shm.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/signum.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/socket.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/stat.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/statfs.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/time.h: Likewise. * sysdeps/unix/sysv/linux/mips/sys/acct.h: Likewise. * sysdeps/unix/sysv/linux/mips/sys/asm.h: Likewise. * sysdeps/unix/sysv/linux/mips/sys/cachectl.h: Likewise. * sysdeps/unix/sysv/linux/mips/sys/fpregdef.h: Likewise. * sysdeps/unix/sysv/linux/mips/sys/procfs.h: Likewise. * sysdeps/unix/sysv/linux/mips/sys/regdef.h: Likewise. * sysdeps/unix/sysv/linux/mips/sys/syscall.h: Likewise. * sysdeps/unix/sysv/linux/mips/sys/sysmips.h: Likewise. 1997-04-09 19:05 H.J. Lu (hjl@gnu.ai.mit.edu) * isomac.c (xstrndup): New, use it instead of strndup (). 1997-07-02 08:55 H.J. Lu <hjl@gnu.ai.mit.edu> * sysdeps/i386/dl-machine.h (elf_machine_rel): Print the program name for different sizes. 1997-07-10 15:47 Fila Kolodny <fila@ibi.com> * nis/ypclnt.c: Change references to MAXHOSTNAMELEN to NIS_MAXNAMELEN. Add include of rpcsvc/nis.h. * inet/getnameinfo.c: Delete references to MAXHOSTNAMELEN. * sysdeps/posix/getaddrinfo.c: Likewise. Change size of variable buffer to be big enough to hold an IPv6 address in printable format. 1997-07-12 18:47 Ulrich Drepper <drepper@cygnus.com> * assert/assert.h [!NDEBUG] (assert, assert_perror): Don't use || and && in tests to allow use in C++ code which overloads these operators. Reported by Istvan Marko <istvan@cmdmail.amd.com>. * configure.in: Move mips64* recognition before mips*. Patch by Zack Weinberg <zack@rabi.phys.columbia.edu>. 1997-07-03 20:44 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makerules (lib%.so, $(common-objpfx)libc.so): Don't use automatic variables in dependency lists. (build-shlib): Always filter out the version script file. * extra-lib.mk ($(objpfx)$(lib).so): Depend on version script. 1997-07-12 17:56 Ulrich Drepper <drepper@cygnus.com> * login/login.c (tty_name): Test return value of ttyname_r for != 0, not < 0. * misc/ttyslot.c (ttyslot): Test return value of ttyname_r for == 0, not >= 0. * sysdeps/unix/getlogin.c (getlogin): Test return value of ttyname_r for != 0. * sysdeps/unix/getlogin_r.c (getlogin_r): Likewise. 1997-07-10 Andreas Jaeger <aj@arthur.rhein-neckar.de> * login/utmp_file.c (getutline_r_file): Fix type: compare with *result. 1997-07-11 00:21 Mark Kettenis <kettenis@phys.uva.nl> * login/Makefile (headers): Add utmpx.h and bits/utmpx.h. 1997-07-09 19:21 Mark Kettenis <kettenis@phys.uva.nl> * login/programs/utmpd.c, login/programs/database.c, login/programs/request.c: Prepare messages for internationalization. * login/programs/utmpd.c: (main): Change handling of errors in opening the database. * login/programs/database.c: (open_database, synchronize_dtatabase, initialize_database): Properly handle errors. (get_mtime): Use fstat instead of stat. All callers changed. * login/getutent_r.c: Make setutxent a weak alias for __setutxent. * login/getutent.c: Rename getutent to __getutent and make getutent a weak alias. Make getutxent a weak alias for __getutent. * login/utmpx.h: New file. * sysdeps/gnu/bits/utmp.h: Cleanup. Added comments. * sysdeps/gnu/bits/utmpx.h: New file. * stdio-common/strops.c: Partialy undo last change. Will need more investigation.
95 files changed, 4751 insertions, 3296 deletions
diff --git a/ChangeLog b/ChangeLog index 67048cc6a5..696a336389 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,171 @@ +1997-07-13 01:18 Ulrich Drepper <drepper@cygnus.com> + + * setjmp/setjmp.h: Define _setjmp and _longjmp also if __USE_XOPEN. + + * sysdeps/unix/sysv/linux/bits/ipc.h: Fix comment. + * sysdeps/unix/sysv/linux/bits/msq.h: Likewise. + * sysdeps/unix/sysv/linux/bits/sem.h: Likewise. + * sysdeps/unix/sysv/linux/bits/shm.h: Likewise. + + * time/Makefile (routines): Add getdate. + * time/time.h: Add prototype for getdate and getdate_r. + * time/getdate.c: New file. + Provided by Mark Kettenis <kettenis@phys.uva.nl>. + +1997-06-30 14:49 H.J. Lu <hjl@gnu.ai.mit.edu> + + From Ralf Baechle <ralf@informatik.uni-koblenz.de> on + Sat Jun 21 18:11:21 1997: + + * sysdeps/unix/sysv/linux/syscalls.list (swapon): Add __swapon alias. + (swapoff): New. + + * elf/Makefile: Add linker script support. + (headers): Add bits/dlfcn.h. + + * elf/dl-load.c (MAP_BASE_ADDR): New. + + * elf/dlfcn.h: Include <bits/dlfcn.h>. + + * elf/elf.h: Add MIPS support. + + * sysdeps/generic/Dist: Add entry.h. + * sysdeps/generic/entry.h: New, define the entry symbol. + + * elf/rtld.c (_start): Include <entry.h>. Change to ENTRY_POINT. + * sysdeps/generic/dl-sysdep.c (_start): Likewise. + * mips/elf/start.S (_start): Likewise. + + * sysdeps/mips/bsd-_setjmp.S: Fix PIC. + * sysdeps/mips/bsd-setjmp.S: Likewise. + * sysdeps/mips/setjmp.S: Likewise. + * mips/elf/start.S: Likewise. + * sysdeps/unix/mips/brk.S: Likewise. + * sysdeps/unix/mips/sysdep.S: Likewise. + * sysdeps/unix/mips/sysdep.h: Likewise. + * sysdeps/unix/mips/wait.S: Likewise. + + * sysdeps/mips/dl-machine.h: Update for Linux/MIPS. + * sysdeps/mips/fpu_control.h: Likewise. + + * sysdeps/generic/bits/dlfcn.h: New file. + + * sysdeps/mips/rtld-ldscript.in: New for Linux/MIPS. + * sysdeps/mips/rtld-parms: Likewise. + * sysdeps/mips/bits/dlfcn.h: Likewise. + * sysdeps/mips/mips64/rtld-parms: Likewise. + * sysdeps/mips/mipsel/rtld-parms: Likewise. + * sysdeps/unix/sysv/linux/mips/Dist: Likewise. + * sysdeps/unix/sysv/linux/mips/Makefile: Likewise. + * sysdeps/unix/sysv/linux/mips/clone.S: Likewise. + * sysdeps/unix/sysv/linux/mips/entry.h: Likewise. + * sysdeps/unix/sysv/linux/mips/fpregdef.h: Likewise. + * sysdeps/unix/sysv/linux/mips/fxstat.c: Likewise. + * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Likewise. + * sysdeps/unix/sysv/linux/mips/kernel_stat.h: Likewise. + * sysdeps/unix/sysv/linux/mips/kernel_termios.h: Likewise. + * sysdeps/unix/sysv/linux/mips/lxstat.c: Likewise. + * sysdeps/unix/sysv/linux/mips/regdef.h: Likewise. + * sysdeps/unix/sysv/linux/mips/sgidefs.h: Likewise. + * sysdeps/unix/sysv/linux/mips/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/mips/ustat.c: Likewise. + * sysdeps/unix/sysv/linux/mips/xmknod.c: Likewise. + * sysdeps/unix/sysv/linux/mips/xstat.c: Likewise. + * sysdeps/unix/sysv/linux/mips/bits/endian.h: Likewise. + * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Likewise. + * sysdeps/unix/sysv/linux/mips/bits/ioctl-types.h: + * sysdeps/unix/sysv/linux/mips/bits/ipc.h: Likewise. + * sysdeps/unix/sysv/linux/mips/bits/shm.h: Likewise. + * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise. + * sysdeps/unix/sysv/linux/mips/bits/signum.h: Likewise. + * sysdeps/unix/sysv/linux/mips/bits/socket.h: Likewise. + * sysdeps/unix/sysv/linux/mips/bits/stat.h: Likewise. + * sysdeps/unix/sysv/linux/mips/bits/statfs.h: Likewise. + * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise. + * sysdeps/unix/sysv/linux/mips/bits/time.h: Likewise. + * sysdeps/unix/sysv/linux/mips/sys/acct.h: Likewise. + * sysdeps/unix/sysv/linux/mips/sys/asm.h: Likewise. + * sysdeps/unix/sysv/linux/mips/sys/cachectl.h: Likewise. + * sysdeps/unix/sysv/linux/mips/sys/fpregdef.h: Likewise. + * sysdeps/unix/sysv/linux/mips/sys/procfs.h: Likewise. + * sysdeps/unix/sysv/linux/mips/sys/regdef.h: Likewise. + * sysdeps/unix/sysv/linux/mips/sys/syscall.h: Likewise. + * sysdeps/unix/sysv/linux/mips/sys/sysmips.h: Likewise. + +1997-04-09 19:05 H.J. Lu (hjl@gnu.ai.mit.edu) + + * isomac.c (xstrndup): New, use it instead of strndup (). + +1997-07-02 08:55 H.J. Lu <hjl@gnu.ai.mit.edu> + + * sysdeps/i386/dl-machine.h (elf_machine_rel): Print + the program name for different sizes. + +1997-07-10 15:47 Fila Kolodny <fila@ibi.com> + + * nis/ypclnt.c: Change references to MAXHOSTNAMELEN to NIS_MAXNAMELEN. + Add include of rpcsvc/nis.h. + * inet/getnameinfo.c: Delete references to MAXHOSTNAMELEN. + * sysdeps/posix/getaddrinfo.c: Likewise. + Change size of variable buffer to be big enough to hold an IPv6 + address in printable format. + +1997-07-12 18:47 Ulrich Drepper <drepper@cygnus.com> + + * assert/assert.h [!NDEBUG] (assert, assert_perror): Don't use || + and && in tests to allow use in C++ code which overloads these + operators. Reported by Istvan Marko <istvan@cmdmail.amd.com>. + + * configure.in: Move mips64* recognition before mips*. + Patch by Zack Weinberg <zack@rabi.phys.columbia.edu>. + +1997-07-03 20:44 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * Makerules (lib%.so, $(common-objpfx)libc.so): Don't use + automatic variables in dependency lists. + (build-shlib): Always filter out the version script file. + * extra-lib.mk ($(objpfx)$(lib).so): Depend on version script. + +1997-07-12 17:56 Ulrich Drepper <drepper@cygnus.com> + + * login/login.c (tty_name): Test return value of ttyname_r for != + 0, not < 0. + * misc/ttyslot.c (ttyslot): Test return value of ttyname_r for == + 0, not >= 0. + * sysdeps/unix/getlogin.c (getlogin): Test return value of + ttyname_r for != 0. + * sysdeps/unix/getlogin_r.c (getlogin_r): Likewise. + +1997-07-10 Andreas Jaeger <aj@arthur.rhein-neckar.de> + + * login/utmp_file.c (getutline_r_file): Fix type: compare with + *result. + +1997-07-11 00:21 Mark Kettenis <kettenis@phys.uva.nl> + + * login/Makefile (headers): Add utmpx.h and bits/utmpx.h. + +1997-07-09 19:21 Mark Kettenis <kettenis@phys.uva.nl> + + * login/programs/utmpd.c, login/programs/database.c, + login/programs/request.c: Prepare messages for + internationalization. + + * login/programs/utmpd.c: + (main): Change handling of errors in opening the database. + * login/programs/database.c: + (open_database, synchronize_dtatabase, initialize_database): + Properly handle errors. + (get_mtime): Use fstat instead of stat. All callers changed. + + * login/getutent_r.c: Make setutxent a weak alias for __setutxent. + * login/getutent.c: Rename getutent to __getutent and make + getutent a weak alias. + Make getutxent a weak alias for __getutent. + * login/utmpx.h: New file. + * sysdeps/gnu/bits/utmp.h: Cleanup. Added comments. + * sysdeps/gnu/bits/utmpx.h: New file. + 1997-07-11 03:00 Ulrich Drepper <drepper@cygnus.com> * inet/inet_ntoa.c: Prevent looking for thread data key if we found @@ -23,6 +191,9 @@ function with return value. Reported by Andreas Jaeger. + * stdio-common/strops.c: Partialy undo last change. Will need + more investigation. + 1997-07-10 Marcus G. Daniels <marcus@cathcart.sysc.pdx.edu> * sysdeps/mach/hurd/select.c (__select): Need bit count for diff --git a/Makerules b/Makerules index e4f8a7b559..fb9eebe5a7 100644 --- a/Makerules +++ b/Makerules @@ -344,7 +344,7 @@ endif # build shared libraries in place from the installed *_pic.a files. # $(LDLIBS-%.so) may contain -l switches to generate run-time dependencies # on other shared objects. -lib%.so: lib%_pic.a $(load-map-file); $(build-shlib) +lib%.so: lib%_pic.a; $(build-shlib) ifeq ($(have-no-whole-archive),yes) no-whole-archive = -Wl,--no-whole-archive @@ -367,7 +367,7 @@ $(LINK.o) -shared -o $@ $(sysdep-LDFLAGS) $(config-LDFLAGS) \ -Wl,-soname=lib$(libprefix)$(@F:lib%.so=%).so$($(@F)-version) \ $(LDFLAGS.so) $(LDFLAGS-$(@F:lib%.so=%).so) \ -L$(subst :, -L,$(rpath-link)) -Wl,-rpath-link=$(rpath-link) \ - -Wl,--whole-archive $(filter-out $(load-map-file),$^) \ + -Wl,--whole-archive $(filter-out $($(@F:.so=)-map),$^) \ $(no-whole-archive) $(LDLIBS-$(@F:lib%.so=%).so) endef @@ -385,7 +385,7 @@ libc-map = $(..)libc.map $(common-objpfx)libc.so: $(elfobjdir)/soinit.so \ $(common-objpfx)libc_pic.a \ $(elfobjdir)/sofini.so $(elfobjdir)/ld.so \ - $(load-map-file) + $(libc-map) $(build-shlib) ifdef libc.so-version $(common-objpfx)libc.so$(libc.so-version): $(common-objpfx)libc.so diff --git a/assert/assert.h b/assert/assert.h index c670a66359..3f0d6a3ac1 100644 --- a/assert/assert.h +++ b/assert/assert.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 92, 94, 95, 96 Free Software Foundation, Inc. +/* Copyright (C) 1991, 92, 94, 95, 96, 97 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 @@ -37,7 +37,7 @@ #ifdef NDEBUG -#define assert(expr) ((void) 0) +# define assert(expr) ((void) 0) /* void assert_perror (int errnum); @@ -45,14 +45,12 @@ error message with the error text for ERRNUM and abort. (This is a GNU extension.) */ -#ifdef __USE_GNU -#define assert_perror(errnum) ((void) 0) -#endif +# ifdef __USE_GNU +# define assert_perror(errnum) ((void) 0) +# endif #else /* Not NDEBUG. */ -#include <sys/cdefs.h> - __BEGIN_DECLS /* This prints an "Assertion failed" message and aborts. */ @@ -71,27 +69,27 @@ extern void __assert_perror_fail __P ((int __errnum, __END_DECLS -#define assert(expr) \ - ((void) ((expr) || \ +# define assert(expr) \ + ((void) ((expr) ? 0 : \ (__assert_fail (__STRING(expr), \ __FILE__, __LINE__, __ASSERT_FUNCTION), 0))) -#ifdef __USE_GNU -#define assert_perror(errnum) \ - ((void) ((errnum) && (__assert_perror_fail ((errnum), \ - __FILE__, __LINE__, \ - __ASSERT_FUNCTION), 0))) -#endif +# ifdef __USE_GNU +# define assert_perror(errnum) \ + ((void) ((errnum) ? 0 : (__assert_perror_fail ((errnum), \ + __FILE__, __LINE__, \ + __ASSERT_FUNCTION), 0))) +# endif /* Version 2.4 and later of GCC define a magical variable `__PRETTY_FUNCTION__' which contains the name of the function currently being defined. This is broken in G++ before version 2.6. */ -#if (!defined (__GNUC__) || __GNUC__ < 2 || \ - __GNUC_MINOR__ < (defined (__cplusplus) ? 6 : 4)) -#define __ASSERT_FUNCTION ((__const char *) 0) -#else -#define __ASSERT_FUNCTION __PRETTY_FUNCTION__ -#endif +# if (!defined __GNUC__ || __GNUC__ < 2 || \ + __GNUC_MINOR__ < (defined __cplusplus ? 6 : 4)) +# define __ASSERT_FUNCTION ((__const char *) 0) +# else +# define __ASSERT_FUNCTION __PRETTY_FUNCTION__ +# endif #endif /* NDEBUG. */ diff --git a/bits/dlfcn.h b/bits/dlfcn.h new file mode 100644 index 0000000000..79604fe8ff --- /dev/null +++ b/bits/dlfcn.h @@ -0,0 +1,33 @@ +/* System dependand definitions for run-time dynamic loading. + Copyright (C) 1996, 1997 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 _BITS_DLFCN_H +#define _BITS_DLFCN_H 1 + +/* The MODE argument to `dlopen' contains one of the following: */ +#define RTLD_LAZY 0x001 /* Lazy function call binding. */ +#define RTLD_NOW 0x002 /* Immediate function call binding. */ +#define RTLD_BINDING_MASK 0x3 /* Mask of binding time value. */ + +/* If the following bit is set in the MODE argument to `dlopen', + the symbols of the loaded object and its dependencies are made + visible as if the object were linked directly into the program. */ +#define RTLD_GLOBAL 0x100 + +#endif /* bits/dlfcn.h */ diff --git a/configure b/configure index c5b597c5ca..e69de29bb2 100755 --- a/configure +++ b/configure @@ -1,2754 +0,0 @@ -#! /bin/sh - -# From configure.in CVSid - - - - -# Guess values for system-dependent variables and create Makefiles. -# Generated automatically using autoconf version 2.12 -# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. -# -# This configure script is free software; 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This is necessary, for -# example, in the case of _POSIX_SOURCE, which is predefined and required -# on some systems where configure will not decide to define it. -cat >> conftest.vals <<\EOF -s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% -EOF - -# Break up conftest.vals because some shells have a limit on -# the size of here documents, and old seds have small limits too. - -rm -f conftest.tail -while : -do - ac_lines=`grep -c . conftest.vals` - # grep -c gives empty output for an empty file on some AIX systems. - if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi - # Write a limited-size here document to conftest.frag. - echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS - sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS - echo 'CEOF - sed -f conftest.frag conftest.in > conftest.out - rm -f conftest.in - mv conftest.out conftest.in -' >> $CONFIG_STATUS - sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail - rm -f conftest.vals - mv conftest.tail conftest.vals -done -rm -f conftest.vals - -cat >> $CONFIG_STATUS <<\EOF - rm -f conftest.frag conftest.h - echo "/* $ac_file. Generated automatically by configure. */" > conftest.h - cat conftest.in >> conftest.h - rm -f conftest.in - if cmp -s $ac_file conftest.h 2>/dev/null; then - echo "$ac_file is unchanged" - rm -f conftest.h - else - # Remove last slash and all that follows it. Not all systems have dirname. - ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` - if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then - # The file is in a subdirectory. - test ! -d "$ac_dir" && mkdir "$ac_dir" - fi - rm -f $ac_file - mv conftest.h $ac_file - fi -fi; done - -EOF - -cat >> $CONFIG_STATUS <<EOF -ac_sources="`echo $libc_link_sources`" -ac_dests="`echo $libc_link_dests`" -EOF - -cat >> $CONFIG_STATUS <<\EOF -srcdir=$ac_given_srcdir -while test -n "$ac_sources"; do - set $ac_dests; ac_dest=$1; shift; ac_dests=$* - set $ac_sources; ac_source=$1; shift; ac_sources=$* - - echo "linking $srcdir/$ac_source to $ac_dest" - - if test ! -r $srcdir/$ac_source; then - { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; } - fi - rm -f $ac_dest - - # Make relative symlinks. - # Remove last slash and all that follows it. Not all systems have dirname. - ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'` - if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then - # The dest file is in a subdirectory. - test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir" - ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`" - # A "../" for each directory in $ac_dest_dir_suffix. - ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'` - else - ac_dest_dir_suffix= ac_dots= - fi - - case "$srcdir" in - [/$]*) ac_rel_source="$srcdir/$ac_source" ;; - *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;; - esac - - # Make a symlink if possible; otherwise try a hard link. - if ln -s $ac_rel_source $ac_dest 2>/dev/null || - ln $srcdir/$ac_source $ac_dest; then : - else - { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; } - fi -done -EOF -cat >> $CONFIG_STATUS <<EOF -echo '$config_vars' >> config.make; test -d bits || mkdir bits -EOF -cat >> $CONFIG_STATUS <<\EOF - -exit 0 -EOF -chmod +x $CONFIG_STATUS -rm -fr confdefs* $ac_clean_files -test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 - -if test "$no_recursion" != yes; then - - # Remove --cache-file and --srcdir arguments so they do not pile up. - ac_sub_configure_args= - ac_prev= - for ac_arg in $ac_configure_args; do - if test -n "$ac_prev"; then - ac_prev= - continue - fi - case "$ac_arg" in - -cache-file | --cache-file | --cache-fil | --cache-fi \ - | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) - ac_prev=cache_file ;; - -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ - | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) - ;; - -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) - ac_prev=srcdir ;; - -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) - ;; - *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;; - esac - done - - for ac_config_dir in $add_ons; do - - # Do not complain, so a configure script can configure whichever - # parts of a large source tree are present. - if test ! -d $srcdir/$ac_config_dir; then - continue - fi - - echo configuring in $ac_config_dir - - case "$srcdir" in - .) ;; - *) - if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :; - else - { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; } - fi - ;; - esac - - ac_popdir=`pwd` - cd $ac_config_dir - - # A "../" for each directory in /$ac_config_dir. - ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'` - - case "$srcdir" in - .) # No --srcdir option. We are building in place. - ac_sub_srcdir=$srcdir ;; - /*) # Absolute path. - ac_sub_srcdir=$srcdir/$ac_config_dir ;; - *) # Relative path. - ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;; - esac - - # Check for guested configure; otherwise get Cygnus style configure. - if test -f $ac_sub_srcdir/configure; then - ac_sub_configure=$ac_sub_srcdir/configure - elif test -f $ac_sub_srcdir/configure.in; then - ac_sub_configure=$ac_configure - else - echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2 - ac_sub_configure= - fi - - # The recursion is here. - if test -n "$ac_sub_configure"; then - - # Make the cache file name correct relative to the subdirectory. - case "$cache_file" in - /*) ac_sub_cache_file=$cache_file ;; - *) # Relative path. - ac_sub_cache_file="$ac_dots$cache_file" ;; - esac - case "$ac_given_INSTALL" in - [/$]*) INSTALL="$ac_given_INSTALL" ;; - *) INSTALL="$ac_dots$ac_given_INSTALL" ;; - esac - - echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir" - # The eval makes quoting arguments work. - if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir - then : - else - { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; } - fi - fi - - cd $ac_popdir - done -fi - diff --git a/configure.in b/configure.in index 9ac5f03dbd..3f5a754250 100644 --- a/configure.in +++ b/configure.in @@ -155,8 +155,8 @@ m680?0) base_machine=m68k machine=m68k/$machine ;; m68k) base_machine=m68k machine=m68k/m68020 ;; m88???) base_machine=m88k machine=m88k/$machine ;; m88k) base_machine=m88k machine=m88k/m88100 ;; -mips*) base_machine=mips machine=mips/$machine ;; mips64*) base_machine=mips64 machine=mips/mips64/$machine ;; +mips*) base_machine=mips machine=mips/$machine ;; sparc[6789]) base_machine=sparc machine=sparc/$machine ;; supersparc) base_machine=sparc machine=sparc/sparc8 ;; sparc64) base_machine=sparc64 machine=sparc64/$machine ;; diff --git a/elf/Makefile b/elf/Makefile index ef9207c07b..269a872969 100644 --- a/elf/Makefile +++ b/elf/Makefile @@ -20,7 +20,7 @@ subdir := elf -headers = elf.h bits/elfclass.h link.h dlfcn.h +headers = elf.h bits/elfclass.h bits/dlfcn.h link.h dlfcn.h routines = $(dl-routines) dl-open dl-close dl-symbol dl-support \ dl-version enbl-secure @@ -88,6 +88,30 @@ $(objpfx)dl-allobjs.so: $(rtld-routines:%=$(objpfx)%.so) $(objpfx)librtld.so: $(objpfx)dl-allobjs.so $(common-objpfx)libc_pic.a $(reloc-link) '-Wl,-(' $^ -lgcc '-Wl,-)' +# Do we need a linker script? +rtld-ldscript-in := $(firstword $(wildcard $(+sysdep_dirs:%=%/rtld-ldscript.in))) +ifneq (,$(rtld-ldscript-in)) +LDFLAGS-rtld = -T $(objpfx)rtld-ldscript + +before-compile += $(objpfx)rtld-ldscript +rtld-parms = $(wildcard $(+sysdep_dirs:%=%/rtld-parms)) +include $(rtld-parms) +generated += rtld-ldscript +$(objpfx)rtld-ldscript: $(rtld-ldscript-in) $(rtld-parms) + sed -e 's#@@rtld-oformat@@#$(rtld-oformat)#' \ + -e 's#@@rtld-arch@@#$(rtld-arch)#' \ + -e 's#@@rtld-entry@@#$(rtld-entry)#' \ + -e 's#@@rtld-base@@#$(rtld-base)#' $< >$@ + +$(objpfx)ld.so: $(objpfx)librtld.so $(objpfx)rtld-ldscript + $(rtld-link) -Wl,-soname=$(rtld-installed-name) + +define rtld-link +$(LINK.o) -nostdlib -nostartfiles -shared -o $@ \ + -Wl,-rpath=$(default-rpath) $(LDFLAGS-rtld) \ + $(filter-out $(objpfx)rtld-ldscript,$^) +endef +else $(objpfx)ld.so: $(objpfx)librtld.so $(rtld-link) -Wl,-soname=$(rtld-installed-name) @@ -95,6 +119,7 @@ define rtld-link $(LINK.o) -nostdlib -nostartfiles -shared -o $@ \ -Wl,-rpath=$(default-rpath) $^ endef +endif # The dl code in the static libc needs a default library path. CFLAGS-dl-support.c = -D'DEFAULT_RPATH="$(default-rpath)"' diff --git a/elf/dl-load.c b/elf/dl-load.c index 10cc074a6a..87859219f1 100644 --- a/elf/dl-load.c +++ b/elf/dl-load.c @@ -44,6 +44,15 @@ #define MAP_COPY MAP_PRIVATE #endif +/* Some systems link their relocatable objects for another base address + than 0. We want to know the base address for these such that we can + subtract this address from the segment addresses during mapping. + This results in a more efficient address space usage. Defaults to + zero for almost all systems. */ +#ifndef MAP_BASE_ADDR +#define MAP_BASE_ADDR(l) 0 +#endif + #include <endian.h> #if BYTE_ORDER == BIG_ENDIAN @@ -335,7 +344,8 @@ _dl_map_object_from_fd (char *name, int fd, char *realname, caddr_t mapat; ElfW(Addr) mappref; size_t maplength = loadcmds[nloadcmds - 1].allocend - c->mapstart; - mappref = ELF_PREFERRED_ADDRESS (loader, maplength, c->mapstart); + mappref = (ELF_PREFERRED_ADDRESS (loader, maplength, c->mapstart) + - MAP_BASE_ADDR (l)); mapat = map_segment (mappref, maplength, c->prot, 0, c->mapoff); l->l_addr = (ElfW(Addr)) mapat - c->mapstart; diff --git a/elf/dlfcn.h b/elf/dlfcn.h index 9b06988e96..9db5fb4635 100644 --- a/elf/dlfcn.h +++ b/elf/dlfcn.h @@ -22,15 +22,8 @@ #include <features.h> -/* The MODE argument to `dlopen' contains one of the following: */ -#define RTLD_LAZY 0x001 /* Lazy function call binding. */ -#define RTLD_NOW 0x002 /* Immediate function call binding. */ -#define RTLD_BINDING_MASK 0x3 /* Mask of binding time value. */ - -/* If the following bit is set in the MODE argument to `dlopen', - the symbols of the loaded object and its dependencies are made - visible as if the object were linked directly into the program. */ -#define RTLD_GLOBAL 0x100 +/* Collect various system dependand definitions and declarations. */ +#include <bits/dlfcn.h> /* If the first argument of `dlsym' is set to RTLD_NEXT the run-time address of the symbol called NAME in the next shared object is diff --git a/elf/elf.h b/elf/elf.h index 63d36b141c..d01bc90c90 100644 --- a/elf/elf.h +++ b/elf/elf.h @@ -741,6 +741,8 @@ typedef struct #define E_MIPS_ARCH_1 0x00000000 /* -mips1 code. */ #define E_MIPS_ARCH_2 0x10000000 /* -mips2 code. */ #define E_MIPS_ARCH_3 0x20000000 /* -mips3 code. */ +#define E_MIPS_ARCH_4 0x30000000 /* -mips4 code. */ +#define E_MIPS_ARCH_5 0x40000000 /* -mips5 code. */ /* Special section indices. */ @@ -810,6 +812,8 @@ typedef struct /* Legal values for p_type field of Elf32_Phdr. */ #define PT_MIPS_REGINFO 0x70000000 /* Register usage information */ +#define PT_MIPS_RTPROC 0x70000001 /* Runtime procedure table. */ +#define PT_MIPS_OPTIONS 0x70000002 /* Legal values for d_tag field of Elf32_Dyn. */ diff --git a/elf/rtld.c b/elf/rtld.c index 22c1059fd2..a025757e05 100644 --- a/elf/rtld.c +++ b/elf/rtld.c @@ -25,6 +25,7 @@ #include <sys/mman.h> /* Check if MAP_ANON is defined. */ #include <stdio-common/_itoa.h> #include <assert.h> +#include <entry.h> #include "dynamic-link.h" @@ -137,7 +138,7 @@ _dl_start (void *arg) /* Now life is peachy; we can do all normal operations. On to the real work. */ -void _start (void); +void ENTRY_POINT (void); /* Some helper functions. */ @@ -268,7 +269,7 @@ dl_main (const ElfW(Phdr) *phdr, /* Set up a flag which tells we are just starting. */ _dl_starting_up = 1; - if (*user_entry == (ElfW(Addr)) &_start) + if (*user_entry == (ElfW(Addr)) &ENTRY_POINT) { /* Ho ho. We are not the program interpreter! We are the program itself! This means someone ran ld.so as a command. Well, that diff --git a/extra-lib.mk b/extra-lib.mk index f2efb4bf7e..ad9f28cc65 100644 --- a/extra-lib.mk +++ b/extra-lib.mk @@ -49,4 +49,7 @@ endef object-suffixes-left = $(object-suffixes-$(lib)) include $(patsubst %,$(..)o-iterator.mk,$(object-suffixes-$(lib))) +# Add the version script to the dependencies of the shared library. +$(objpfx)$(lib).so: $($(lib)-map) + endif diff --git a/inet/getnameinfo.c b/inet/getnameinfo.c index 7c28e551b3..030447addb 100644 --- a/inet/getnameinfo.c +++ b/inet/getnameinfo.c @@ -72,16 +72,11 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. struct hostent *_addr2hostname_hosts(const char *, int, int); #endif /* HOSTTABLE */ -#ifndef MAXHOSTNAMELEN -#define MAXHOSTNAMELEN 128 -#endif - #ifndef min #define min(x,y) (((x) > (y)) ? (y) : (x)) #endif /* min */ -static char *domain; -static char domainbuffer[MAXHOSTNAMELEN]; +static const char *domain; static char *nrl_domainname(void) { @@ -114,32 +109,34 @@ static char *nrl_domainname(void) } if (h && (c = strchr(h->h_name, '.'))) { - strcpy(domain = domainbuffer, ++c); + domain = __strdup (++c); goto ret; } - if (!gethostname(domainbuffer, sizeof(domainbuffer))) { - if (c = strchr(domainbuffer, '.')) { - domain = ++c; - goto ret; - } + while (gethostname (tmpbuf, tmpbuflen)) { + tmpbuflen *= 2; + tmpbuf = __alloca (tmpbuflen); + } + if (c = strchr(tmpbuf, '.')) { + domain = __strdup(++c); + goto ret; + } - while (__gethostbyname_r(domainbuffer, &th, tmpbuf, tmpbuflen, &h, - &herror)) { - if (herror == NETDB_INTERNAL) { - if (errno == ERANGE) { - tmpbuflen *= 2; - tmpbuf = __alloca(tmpbuflen); - } - } else { - break; + while (__gethostbyname_r(tmpbuf, &th, tmpbuf, tmpbuflen, &h, + &herror)) { + if (herror == NETDB_INTERNAL) { + if (errno == ERANGE) { + tmpbuflen *= 2; + tmpbuf = __alloca(tmpbuflen); } + } else { + break; } + } - if (h && (c = strchr(h->h_name, '.'))) { - strcpy(domain = domainbuffer, ++c); - goto ret; - } + if (h && (c = strchr(h->h_name, '.'))) { + domain = __strdup(++c); + goto ret; } { @@ -147,7 +144,9 @@ static char *nrl_domainname(void) in_addr.s_addr = htonl(0x7f000001); - while (__gethostbyaddr_r((const char *)&in_addr, sizeof(struct in_addr), AF_INET, &th, tmpbuf, tmpbuflen, &h, &herror)) { + while (__gethostbyaddr_r((const char *)&in_addr, + sizeof(struct in_addr), AF_INET, &th, tmpbuf, + tmpbuflen, &h, &herror)) { if (herror == NETDB_INTERNAL) { if (errno == ERANGE) { tmpbuflen *= 2; @@ -159,7 +158,7 @@ static char *nrl_domainname(void) } if (h && (c = strchr(h->h_name, '.'))) { - domain = domainbuffer, ++c; + domain = __strdup(++c); goto ret; } } @@ -168,7 +167,7 @@ static char *nrl_domainname(void) ret: __libc_lock_unlock (lock); - }; + } return domain; }; diff --git a/isomac.c b/isomac.c index f1d2d7d4a1..47040e61e6 100644 --- a/isomac.c +++ b/isomac.c @@ -185,6 +185,7 @@ char *CC; /* The -I parameters for CC to find all headers. */ char *INC; +static char *xstrndup (const char *, size_t); static const char **get_null_defines (void); static int check_header (const char *, const char **); @@ -222,6 +223,20 @@ main (int argc, char *argv[]) } +static char * +xstrndup (const char *s, size_t n) +{ + size_t len = n; + char *new = malloc (len + 1); + + if (new == NULL) + return NULL; + + new[len] = '\0'; + return memcpy (new, s, len); +} + + static const char ** get_null_defines (void) { @@ -285,7 +300,7 @@ get_null_defines (void) start = &line[8]; for (end = start + 1; !isspace (*end) && *end != '\0'; ++end) ; - result[result_len++] = strndup (start, end - start); + result[result_len++] = xstrndup (start, end - start); if (first) { diff --git a/libio/strops.c b/libio/strops.c index ee2ed16c51..afc293bd7d 100644 --- a/libio/strops.c +++ b/libio/strops.c @@ -88,7 +88,7 @@ DEFUN(_IO_str_init_static, (fp, ptr, size, pstart), if (pstart) { fp->_IO_write_ptr = pstart; - fp->_IO_write_end = pstart; + fp->_IO_write_end = ptr + size; fp->_IO_read_end = pstart; } else @@ -158,7 +158,7 @@ DEFUN(_IO_str_overflow, (fp, c), fp->_IO_write_ptr = new_buf + (fp->_IO_write_ptr - old_buf); fp->_IO_write_base = new_buf; - fp->_IO_write_end = new_buf + (fp->_IO_write_end - old_buf); + fp->_IO_write_end = fp->_IO_buf_end; } } diff --git a/login/Makefile b/login/Makefile index 6ee21d2285..407330707b 100644 --- a/login/Makefile +++ b/login/Makefile @@ -22,7 +22,7 @@ subdir := login -headers := utmp.h bits/utmp.h lastlog.h pty.h +headers := utmp.h bits/utmp.h utmpx.h bits/utmpx.h lastlog.h pty.h routines := getutent getutent_r getutid getutline getutid_r getutline_r \ utmp_file utmp_daemon utmpname updwtmp diff --git a/login/getutent.c b/login/getutent.c index e9462db18d..eb99158592 100644 --- a/login/getutent.c +++ b/login/getutent.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996 Free Software Foundation, Inc. +/* Copyright (C) 1996, 1997 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996. @@ -25,7 +25,7 @@ static struct utmp buffer; struct utmp * -getutent (void) +__getutent (void) { struct utmp *result; @@ -34,3 +34,5 @@ getutent (void) return result; } +weak_alias (__getutent, getutent) +weak_alias (__getutent, getutxent) diff --git a/login/getutent_r.c b/login/getutent_r.c index 340e4747bd..a50e2786fd 100644 --- a/login/getutent_r.c +++ b/login/getutent_r.c @@ -63,6 +63,7 @@ __setutent (void) __libc_lock_unlock (__libc_utmp_lock); } weak_alias (__setutent, setutent) +weak_alias (__setutent, setutxent) static int @@ -105,6 +106,7 @@ __endutent (void) __libc_lock_unlock (__libc_utmp_lock); } weak_alias (__endutent, endutent) +weak_alias (__endutent, endutxent) static void @@ -154,8 +156,9 @@ __pututline (const struct utmp *data) return buffer; } weak_alias (__pututline, pututline) +weak_alias (__pututline, pututxline) - + static struct utmp * pututline_unknown (const struct utmp *data) { diff --git a/login/login.c b/login/login.c index cf8632daab..075ef15056 100644 --- a/login/login.c +++ b/login/login.c @@ -43,7 +43,7 @@ tty_name (int fd, char **tty, size_t buf_len) { rv = ttyname_r (fd, buf, buf_len); - if (rv < 0 || memchr (buf, '\0', buf_len)) + if (rv != 0 || memchr (buf, '\0', buf_len)) /* We either got an error, or we succeeded and the returned name fit in the buffer. */ break; diff --git a/login/programs/database.c b/login/programs/database.c index 3138ae605c..087ec54d26 100644 --- a/login/programs/database.c +++ b/login/programs/database.c @@ -42,13 +42,13 @@ static int replace_entry (utmp_database *database, int old_position, int new_position, const struct utmp *entry); static int store_entry (utmp_database *database, int position, const struct utmp *entry); -static int get_mtime (const char *file, time_t *timer); +static int get_mtime (int filedes, time_t *timer); -/* Open the database specified by FILE and merge it with the - contents of the old format file specified by OLD_FILE. Returns a - pointer to a newly allocated structure describing the database, or - NULL on error. */ +/* Open the database specified by FILE and merge it with the contents + of the old format file specified by OLD_FILE. Returns a pointer to + a newly allocated structure describing the database, or NULL on + error. */ utmp_database * open_database (const char *file, const char *old_file) { @@ -57,31 +57,54 @@ open_database (const char *file, const char *old_file) /* Allocate memory. */ database = (utmp_database *) malloc (sizeof (utmp_database)); if (database == NULL) - return NULL; + { + error (0, 0, _("memory exhausted")); + return NULL; + } memset (database, 0, sizeof (utmp_database)); - /* Open database. */ - database->fd = open (file, O_RDWR); + /* Open database, create it if it doesn't exist already. */ + database->fd = open (file, O_RDWR | O_CREAT); if (database->fd < 0) - goto fail; + { + error (0, errno, "%s", file); + goto return_error; + } - database->old_fd = open (old_file, O_RDWR); - if (database->old_fd < 0) - goto fail; + database->file = strdup (file); + if (database->file == NULL) + { + error (0, 0, _("memory exhausted")); + goto return_error; + } + + if (old_file) + { + database->old_fd = open (old_file, O_RDWR); + if (database->old_fd < 0) + { + error (0, errno, "%s", old_file); + goto return_error; + } - if ((file && !(database->file = strdup (file))) - || (old_file && !(database->old_file = strdup (old_file)))) - goto fail; + database->old_file = strdup (old_file); + if (database->old_file == NULL) + { + error (0, 0, _("memory exhausted")); + goto return_error; + } + } - if (initialize_database (database) < 0 - || synchronize_database (database) < 0) - goto fail; + /* Initialize database. */ + if (initialize_database (database) < 0) + goto return_error; return database; -fail: +return_error: close_database (database); + return NULL; } @@ -100,8 +123,12 @@ synchronize_database (utmp_database *database) curtime = time (NULL); - if (get_mtime (database->old_file, &mtime) < 0) - return -1; + if (get_mtime (database->old_fd, &mtime) < 0) + { + error (0, errno, _("%s: cannot get modification time"), + database->old_file); + return -1; + } if (mtime >= database->mtime) { @@ -118,7 +145,10 @@ synchronize_database (utmp_database *database) || !compare_entry (&old_entry, &entry)) { if (write_entry (database, position, &old_entry) < 0) - return -1; + { + error (0, errno, "%s", database->file); + return -1; + } } position++; @@ -325,13 +355,19 @@ initialize_database (utmp_database *database) || entry.ut_type == OLD_TIME || entry.ut_type == NEW_TIME) { if (store_state_entry (database, position, &entry) < 0) - return -1; + { + error (0, errno, "%s", database->file); + return -1; + } } else #endif { if (store_process_entry (database, position, &entry) < 0) - return -1; + { + error (0, errno, "%s", database->file); + return -1; + } } /* Update position. */ @@ -344,14 +380,17 @@ initialize_database (utmp_database *database) break; if (write_old_entry (database, position, &entry) < 0) - return -1; + { + error (0, errno, "%s", database->file); + return -1; + } /* Update position. */ position++; } } - return 0; + return synchronize_database (database); } @@ -472,14 +511,14 @@ store_entry (utmp_database *database, int position, } -/* Get modification time of FILE and put it in TIMER. returns 0 if - successful, -1 if not. */ +/* Get modification time of the file with file descriptor FILEDES and + put it in TIMER. Returns 0 if successful, -1 if not. */ static int -get_mtime (const char *file, time_t *timer) +get_mtime (int filedes, time_t *timer) { struct stat st; - if (stat (file, &st) < 0) + if (fstat (filedes, &st) < 0) return -1; *timer = st.st_mtime; diff --git a/login/programs/request.c b/login/programs/request.c index 5e6bfa19cf..889ce0cba9 100644 --- a/login/programs/request.c +++ b/login/programs/request.c @@ -88,7 +88,7 @@ read_data (client_connection *connection) } if (nbytes < 0) - error (0, errno, "cannot read from client"); + error (0, errno, _("cannot read from client")); return -1; } @@ -117,7 +117,7 @@ write_data (client_connection *connection) } if (nbytes < 0) - error (0, errno, "cannot write to client"); + error (0, errno, _("cannot write to client")); return -1; } @@ -164,7 +164,7 @@ send_reply (client_connection *connection, const reply_header *reply) /* Check if the reply fits in the buffer. */ if ((size_t) (connection->write_end - connection->write_ptr) < reply->size) { - error (0, 0, "buffer overflow"); + error (0, 0, _("buffer overflow")); return -1; } diff --git a/login/programs/utmpd.c b/login/programs/utmpd.c index 3c8d626a84..2fef776a69 100644 --- a/login/programs/utmpd.c +++ b/login/programs/utmpd.c @@ -139,12 +139,12 @@ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\ /* Check if we are already running. */ if (check_pid (_PATH_UTMPDPID)) - error (EXIT_FAILURE, 0, "already running"); + error (EXIT_FAILURE, 0, _("already running")); /* Open UTMP database. */ utmp_db = open_database (_PATH_UTMP "x", _PATH_UTMP); if (utmp_db == NULL) - error (EXIT_FAILURE, errno, "%s", _PATH_UTMP); + exit (EXIT_FAILURE); /* Create sockets, with the right permissions. */ mask = umask (S_IXUSR | S_IXGRP | S_IXOTH); @@ -156,7 +156,8 @@ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\ /* Set the sockets up to accept connections. */ if (listen (ro_sock, MAX_CONNECTIONS) < 0 || listen (rw_sock, MAX_CONNECTIONS) < 0) - error (EXIT_FAILURE, errno, "cannot enable socket to accept connections"); + error (EXIT_FAILURE, errno, + _("cannot enable socket to accept connections")); /* Behave like a daemon. */ if (!debug) @@ -164,7 +165,7 @@ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\ openlog ("utmpd", LOG_CONS | LOG_ODELAY, LOG_DAEMON); if (daemon (0, 0) < 0) - error (EXIT_FAILURE, errno, "cannot auto-background"); + error (EXIT_FAILURE, errno, _("cannot auto-background")); forked = 1; if (write_pid (_PATH_UTMPDPID) < 0) @@ -235,7 +236,7 @@ make_socket (const char *name) /* Create the socket. */ sock = socket (PF_UNIX, SOCK_STREAM, 0); if (sock < 0) - error (EXIT_FAILURE, errno, "cannot create socket"); + error (EXIT_FAILURE, errno, _("cannot create socket")); /* Bind a name to the socket. */ addr.sun_family = AF_UNIX; @@ -277,7 +278,7 @@ void handle_requests (void) read_fd_set = active_read_fd_set; write_fd_set = active_write_fd_set; if (select (FD_SETSIZE, &read_fd_set, &write_fd_set, NULL, NULL) < 0) - error (EXIT_FAILURE, errno, "cannot get input on sockets"); + error (EXIT_FAILURE, errno, _("cannot get input on sockets")); /* Service all the sockets with input pending. */ for (fd = 0; fd < FD_SETSIZE; fd++) @@ -290,7 +291,7 @@ void handle_requests (void) connection = accept_connection (fd, access); if (connection == NULL) - error (0, errno, "cannot accept connection"); + error (0, errno, _("cannot accept connection")); FD_SET (connection->sock, &active_read_fd_set); } @@ -298,7 +299,7 @@ void handle_requests (void) { connection = find_connection (fd); if (connection == NULL) - error (EXIT_FAILURE, 0, "cannot find connection"); + error (EXIT_FAILURE, 0, _("cannot find connection")); if (read_data (connection) < 0) { @@ -316,7 +317,7 @@ void handle_requests (void) { connection = find_connection (fd); if (connection == NULL) - error (EXIT_FAILURE, 0, "cannot find connection"); + error (EXIT_FAILURE, 0, _("cannot find connection")); if (write_data (connection) < 0) { diff --git a/login/utmp_file.c b/login/utmp_file.c index 51b33226e0..4e218d8baa 100644 --- a/login/utmp_file.c +++ b/login/utmp_file.c @@ -170,7 +170,7 @@ getutline_r_file (const struct utmp *line, struct utmp *buffer, struct utmp **result) { struct flock fl; - + if (file_fd < 0 || file_offset == -1l) { *result = NULL; @@ -215,7 +215,7 @@ unlock_return: fl.l_type = F_UNLCK; fcntl (file_fd, F_SETLKW, &fl); - return ((result == NULL) ? -1 : 0); + return ((*result == NULL) ? -1 : 0); } @@ -251,7 +251,7 @@ internal_getut_r (const struct utmp *id, struct utmp *buffer) { int result = -1; struct flock fl; - + /* Try to get the lock. */ memset (&fl, '\0', sizeof (struct flock)); fl.l_type = F_RDLCK; @@ -432,7 +432,7 @@ updwtmp_file (const char *file, const struct utmp *utmp) struct flock fl; off_t offset; int fd; - + /* Open WTMP file. */ fd = open (file, O_WRONLY); if (fd < 0) @@ -443,7 +443,7 @@ updwtmp_file (const char *file, const struct utmp *utmp) fl.l_type = F_WRLCK; fl.l_whence = SEEK_SET; fcntl (fd, F_SETLKW, &fl); - + /* Remember original size of log file. */ offset = lseek (fd, 0, SEEK_END); if (offset % sizeof (struct utmp) != 0) @@ -465,7 +465,7 @@ updwtmp_file (const char *file, const struct utmp *utmp) } result = 0; - + unlock_return: /* And unlock the file. */ fl.l_type = F_UNLCK; diff --git a/login/utmpx.h b/login/utmpx.h new file mode 100644 index 0000000000..5873bf9310 --- /dev/null +++ b/login/utmpx.h @@ -0,0 +1,50 @@ +/* Copyright (C) 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Mark Kettenis <kettenis@phys.uva.nl>, 1997. + + 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 _UTMPX_H +#define _UTMPX_H 1 + +#include <features.h> + +__BEGIN_DECLS + +/* Get system dependent values and data structures. */ +#include <bits/utmpx.h> + +/* Open user accounting database. */ +extern void *setutxent __P ((void)); + +/* Close user accounting database. */ +extern void endutxent __P ((void)); + +/* Get the next entry from the user accounting database. */ +extern struct utmpx *getutxent __P ((void)); + +/* Get the user accounting database entry corresponding to ID. */ +extern struct utmpx *getutxid __P ((const struct utmpx *__id)); + +/* Get the user accounting database entry corresponding to LINE. */ +extern struct utmpx *getutxline __P ((const struct utmpx *__line)); + +/* Write the entry UTMPX into the user accounting database. */ +extern struct utmpx *pututxline __P ((const struct utmpx *__utmpx)); + +__END_DECLS + +#endif /* utmpx.h */ diff --git a/misc/ttyslot.c b/misc/ttyslot.c index 794cada0af..430f9c02d0 100644 --- a/misc/ttyslot.c +++ b/misc/ttyslot.c @@ -59,7 +59,7 @@ ttyslot() setttyent(); for (cnt = 0; cnt < 3; ++cnt) - if (__ttyname_r (cnt, name, buflen) >= 0) { + if (__ttyname_r (cnt, name, buflen) == 0) { if (p = rindex(name, '/')) ++p; else diff --git a/nis/ypclnt.c b/nis/ypclnt.c index cc510b9541..85597144b2 100644 --- a/nis/ypclnt.c +++ b/nis/ypclnt.c @@ -22,6 +22,7 @@ #include <fcntl.h> #include <bits/libc-lock.h> #include <rpc/rpc.h> +#include <rpcsvc/nis.h> #include <rpcsvc/yp.h> #include <rpcsvc/ypclnt.h> #include <rpcsvc/ypupd.h> @@ -39,7 +40,7 @@ typedef struct dom_binding dom_binding; static struct timeval TIMEOUT = {25, 0}; static int const MAXTRIES = 5; -static char __ypdomainname[MAXHOSTNAMELEN + 1] = "\0"; +static char __ypdomainname[NIS_MAXNAMELEN + 1] = "\0"; __libc_lock_define_initialized (static, ypbindlist_lock) static dom_binding *__ypbindlist = NULL; @@ -305,7 +306,7 @@ yp_get_default_domain (char **outdomain) if (__ypdomainname[0] == '\0') { - if (getdomainname (__ypdomainname, MAXHOSTNAMELEN)) + if (getdomainname (__ypdomainname, NIS_MAXNAMELEN)) result = YPERR_NODOM; else *outdomain = __ypdomainname; diff --git a/setjmp/setjmp.h b/setjmp/setjmp.h index 0bb6fd64ca..b36bf3c692 100644 --- a/setjmp/setjmp.h +++ b/setjmp/setjmp.h @@ -51,17 +51,17 @@ extern int __sigsetjmp __P ((jmp_buf __env, int __savemask)); /* Set ENV to the current position and return 0, not saving the signal mask. This is just like `sigsetjmp (ENV, 0)'. The ISO C standard says `setjmp' is a macro. */ -#define setjmp(env) __sigsetjmp ((env), 0) +# define setjmp(env) __sigsetjmp ((env), 0) #else /* We are in 4.3 BSD-compatibility mode in which `setjmp' saves the signal mask like `sigsetjmp (ENV, 1)'. */ -#define setjmp(env) __sigsetjmp ((env), 1) +# define setjmp(env) __sigsetjmp ((env), 1) #endif /* Favor BSD. */ -#ifdef __USE_BSD +#if defined __USE_BSD || defined __USE_XOPEN /* Set ENV to the current position and return 0, not saving the signal mask. This is the 4.3 BSD name for ISO `setjmp'. */ -#define _setjmp(env) __sigsetjmp ((env), 0) +# define _setjmp(env) __sigsetjmp ((env), 0) #endif @@ -69,13 +69,13 @@ extern int __sigsetjmp __P ((jmp_buf __env, int __savemask)); `setjmp' call there return VAL, or 1 if VAL is 0. */ extern void longjmp __P ((jmp_buf __env, int __val)) __attribute__ ((__noreturn__)); -#ifdef __USE_BSD +#if defined __USE_BSD || defined __USE_XOPEN /* Same. Usually `_longjmp' is used with `_setjmp', which does not save the signal mask. But it is how ENV was saved that determines whether `longjmp' restores the mask; `_longjmp' is just an alias. */ extern void _longjmp __P ((jmp_buf __env, int __val)) __attribute__ ((__noreturn__)); -#endif /* Use BSD. */ +#endif /* Internal machine-dependent function to restore context sans signal mask. */ extern void __longjmp __P ((__jmp_buf __env, int __val)) @@ -96,7 +96,7 @@ typedef jmp_buf sigjmp_buf; /* Store the calling environment in ENV, also saving the signal mask if SAVEMASK is nonzero. Return 0. */ -#define sigsetjmp(env, savemask) __sigsetjmp ((env), (savemask)) +# define sigsetjmp(env, savemask) __sigsetjmp ((env), (savemask)) /* Jump to the environment saved in ENV, making the sigsetjmp call there return VAL, or 1 if VAL is 0. diff --git a/sysdeps/generic/Dist b/sysdeps/generic/Dist index e82624a61c..bc9e492e4f 100644 --- a/sysdeps/generic/Dist +++ b/sysdeps/generic/Dist @@ -1,2 +1,3 @@ make_siglist.c signame.c signame.h det_endian.c +entry.h diff --git a/sysdeps/generic/bits/dlfcn.h b/sysdeps/generic/bits/dlfcn.h new file mode 100644 index 0000000000..79604fe8ff --- /dev/null +++ b/sysdeps/generic/bits/dlfcn.h @@ -0,0 +1,33 @@ +/* System dependand definitions for run-time dynamic loading. + Copyright (C) 1996, 1997 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 _BITS_DLFCN_H +#define _BITS_DLFCN_H 1 + +/* The MODE argument to `dlopen' contains one of the following: */ +#define RTLD_LAZY 0x001 /* Lazy function call binding. */ +#define RTLD_NOW 0x002 /* Immediate function call binding. */ +#define RTLD_BINDING_MASK 0x3 /* Mask of binding time value. */ + +/* If the following bit is set in the MODE argument to `dlopen', + the symbols of the loaded object and its dependencies are made + visible as if the object were linked directly into the program. */ +#define RTLD_GLOBAL 0x100 + +#endif /* bits/dlfcn.h */ diff --git a/sysdeps/generic/dl-sysdep.c b/sysdeps/generic/dl-sysdep.c index f10fca81fd..c5e85274b0 100644 --- a/sysdeps/generic/dl-sysdep.c +++ b/sysdeps/generic/dl-sysdep.c @@ -18,6 +18,7 @@ Boston, MA 02111-1307, USA. */ #include <elf.h> +#include <entry.h> #include <sys/types.h> #include <sys/stat.h> #include <sys/mman.h> @@ -52,7 +53,7 @@ _dl_sysdep_start (void **start_argptr, gid_t egid = 0; unsigned int seen; - user_entry = (ElfW(Addr)) &_start; + user_entry = (ElfW(Addr)) &ENTRY_POINT; _dl_argc = *(long *) start_argptr; _dl_argv = (char **) start_argptr + 1; _environ = &_dl_argv[_dl_argc + 1]; diff --git a/sysdeps/generic/entry.h b/sysdeps/generic/entry.h new file mode 100644 index 0000000000..cc0e1d88ab --- /dev/null +++ b/sysdeps/generic/entry.h @@ -0,0 +1 @@ +#define ENTRY_POINT _start diff --git a/sysdeps/gnu/bits/utmp.h b/sysdeps/gnu/bits/utmp.h index db49ac845c..163f6427ec 100644 --- a/sysdeps/gnu/bits/utmp.h +++ b/sysdeps/gnu/bits/utmp.h @@ -16,35 +16,22 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#ifndef _UTMPBITS_H - -#define _UTMPBITS_H 1 -#include <features.h> +#ifndef _UTMP_H +#error "Never use <bits/utmp.h> directly; include <utmpx.h> instead." +#endif #include <paths.h> #include <sys/time.h> #include <sys/types.h> -#define UT_UNKNOWN 0 /* for ut_type field */ - -#define RUN_LVL 1 -#define BOOT_TIME 2 -#define NEW_TIME 3 -#define OLD_TIME 4 - -#define INIT_PROCESS 5 -#define LOGIN_PROCESS 6 -#define USER_PROCESS 7 -#define DEAD_PROCESS 8 -#define ACCOUNTING 9 - #define UT_LINESIZE 32 #define UT_NAMESIZE 32 #define UT_HOSTSIZE 256 -__BEGIN_DECLS +/* The structure describing an entry in the database of + previous logins. */ struct lastlog { time_t ll_time; @@ -53,28 +40,8 @@ struct lastlog }; -/* XXX We are not ready to use this now. It needs some more research. - Simly copying the behaviour of other implementations is no big - help. */ -#if 0 -/* Which program created the record. */ -enum utlogin -{ - unknown, - X, - local, - rlogin, - telnet, - rsh, - ftp, - screen, - splitvt, - xterm - /* More could be added here. */ -}; -#endif - - +/* The structure describing the status of a terminated process. This + type is used in `struct utmp' below. */ struct exit_status { short int e_termination; /* Process termination status. */ @@ -82,16 +49,16 @@ struct exit_status }; +/* The structure describing an entry in the user accounting database. */ struct utmp { short int ut_type; /* Type of login. */ - pid_t ut_pid; /* Pid of login process. */ - char ut_line[UT_LINESIZE]; /* NUL-terminated devicename of tty. */ - char ut_id[4]; /* Inittab id. */ - char ut_user[UT_NAMESIZE]; /* Username (not NUL terminated). */ -#define ut_name ut_user /* Compatible field name for same. */ + pid_t ut_pid; /* Process ID of login process. */ + char ut_line[UT_LINESIZE]; /* Devicename. */ + char ut_id[4]; /* Inittab ID. */ + char ut_user[UT_NAMESIZE]; /* Username. */ char ut_host[UT_HOSTSIZE]; /* Hostname for remote login. */ - struct exit_status ut_exit; /* The exit status of a process marked + struct exit_status ut_exit; /* Exit status of a process marked as DEAD_PROCESS. */ long ut_session; /* Session ID, used for windowing. */ struct timeval ut_tv; /* Time entry was made. */ @@ -100,6 +67,7 @@ struct utmp }; /* Backwards compatibility hacks. */ +#define ut_name ut_user #ifndef _NO_UT_TIME /* We have a problem here: `ut_time' is also used otherwise. Define _NO_UT_TIME if the compiler complains. */ @@ -108,6 +76,26 @@ struct utmp #define ut_xtime ut_tv.tv_sec #define ut_addr ut_addr_v6[0] + +/* Values for the `ut_type' field of a `struct utmp'. */ +#define EMPTY 0 /* No valid user accounting information. */ + +#define RUN_LVL 1 /* The system's runlevel. */ +#define BOOT_TIME 2 /* Time of system boot. */ +#define NEW_TIME 3 /* Time after system clock changed. */ +#define OLD_TIME 4 /* Time when system clock changed. */ + +#define INIT_PROCESS 5 /* Process spawned by the init process. */ +#define LOGIN_PROCESS 6 /* Session leader of a logged in user. */ +#define USER_PROCESS 7 /* Normal process. */ +#define DEAD_PROCESS 8 /* Terminated process. */ + +#define ACCOUNTING 9 + +/* Old Linux name for the EMPTY type. */ +#define UT_UNKNOWN EMPTY + + /* 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 @@ -115,7 +103,3 @@ struct utmp #define _HAVE_UT_ID 1 #define _HAVE_UT_TV 1 #define _HAVE_UT_HOST 1 - -__END_DECLS - -#endif /* !_UTMP_H_ */ diff --git a/sysdeps/gnu/bits/utmpx.h b/sysdeps/gnu/bits/utmpx.h new file mode 100644 index 0000000000..4f1a876d0a --- /dev/null +++ b/sysdeps/gnu/bits/utmpx.h @@ -0,0 +1,79 @@ +/* Structures and defenitions for the user accounting database. GNU version. + Copyright (C) 1997 Free Software Foundation, Inc. + Contributed by Mark Kettenis <kettenis@phys.uva.nl>, 1997. + + 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 _UTMPX_H +#error "Never use <bits/utmpx.h> directly; include <utmpx.h> instead." +#endif + +#include <bits/types.h> +#include <sys/time.h> + + +#define __UT_LINESIZE 32 +#define __UT_NAMESIZE 32 +#define __UT_HOSTSIZE 256 + + +/* The structure describing the status of a terminated process. This + type is used in `struct utmpx' below. */ +struct __exit_status +{ + short int e_termination; /* Process termination status. */ + short int e_exit; /* Process exit status. */ +}; + + +/* The structure describing an entry in the user accounting database. */ +struct utmpx +{ + short int ut_type; /* Type of login. */ + __pid_t ut_pid; /* Process ID of login process. */ + char ut_line[__UT_LINESIZE]; /* Devicename. */ + char ut_id[4]; /* Inittab ID. */ + char ut_user[__UT_NAMESIZE]; /* Username. */ + char ut_host[__UT_HOSTSIZE]; /* Hostname for remote login. */ + struct __exit_status ut_exit; /* Exit status of a process marked + as DEAD_PROCESS. */ + long ut_session; /* Session ID, used for windowing. */ + struct timeval ut_tv; /* Time entry was made. */ + __int32_t ut_addr_v6[4]; /* Internet address of remote host. */ + char pad[20]; /* Reserved for future use. */ +}; + + +/* Values for the `ut_type' field of a `struct utmp'. */ +#define EMPTY 0 /* No valid user accounting information. */ + +#define RUN_LVL 1 /* The system's runlevel. */ +#define BOOT_TIME 2 /* Time of system boot. */ +#define NEW_TIME 3 /* Time after system clock changed. */ +#define OLD_TIME 4 /* Time when system clock changed. */ + +#define INIT_PROCESS 5 /* Process spawned by the init process. */ +#define LOGIN_PROCESS 6 /* Session leader of a logged in user. */ +#define USER_PROCESS 7 /* Normal process. */ +#define DEAD_PROCESS 8 /* Terminated process. */ + + + + + + + + diff --git a/sysdeps/i386/dl-machine.h b/sysdeps/i386/dl-machine.h index 64d36ca1a9..a83356fce1 100644 --- a/sysdeps/i386/dl-machine.h +++ b/sysdeps/i386/dl-machine.h @@ -237,6 +237,8 @@ _dl_start_user:\n\ #ifdef RESOLVE +extern char **_dl_argv; + /* Perform the relocation specified by RELOC and SYM (which is fully resolved). MAP is the object containing the reloc. */ @@ -275,6 +277,8 @@ elf_machine_rel (struct link_map *map, const Elf32_Rel *reloc, strtab = ((void *) map->l_addr + map->l_info[DT_STRTAB]->d_un.d_ptr); _dl_sysdep_error ("Symbol `", strtab + refsym->st_name, + "' in `", + _dl_argv[0] ?: "<program name unknown>", "' has different size in shared object, " "consider re-linking\n", NULL); } diff --git a/sysdeps/mips/bits/dlfcn.h b/sysdeps/mips/bits/dlfcn.h new file mode 100644 index 0000000000..636da5662d --- /dev/null +++ b/sysdeps/mips/bits/dlfcn.h @@ -0,0 +1,42 @@ +/* System dependand definitions for run-time dynamic loading. + Copyright (C) 1996, 1997 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 _BITS_DLFCN_H +#define _BITS_DLFCN_H 1 + +/* The MODE argument to `dlopen' contains one of the following: */ +#define RTLD_LAZY 0x001 /* Lazy function call binding. */ +#define RTLD_NOW 0x002 /* Immediate function call binding. */ +#define RTLD_BINDING_MASK 0x3 /* Mask of binding time value. */ + +/* If the following bit is set in the MODE argument to `dlopen', + the symbols of the loaded object and its dependencies are made + visible as if the object were linked directly into the program. */ +#define RTLD_GLOBAL 0x004 + +__BEGIN_DECLS + +/* Some SGI specific calls that aren't implemented yet. */ +extern void *sgidladd __P ((const char *, int)); +extern void *sgidlopen_version __P ((const char *, int, const char *, int)); +extern char *sgigetdsoversion __P ((const char *)); + +__END_DECLS + +#endif /* bits/dlfcn.h */ diff --git a/sysdeps/mips/bsd-_setjmp.S b/sysdeps/mips/bsd-_setjmp.S index f519f19359..819a7018c4 100644 --- a/sysdeps/mips/bsd-_setjmp.S +++ b/sysdeps/mips/bsd-_setjmp.S @@ -23,14 +23,19 @@ #include <sysdep.h> +/* XXX Must this be __PIC__ ? --drepper */ #ifdef PIC .option pic2 #endif ENTRY (_setjmp) + .set noreorder #ifdef PIC .cpload t9 + la t9, C_SYMBOL_NAME (__sigsetjmp) + jr t9 +#else + j C_SYMBOL_NAME (__sigsetjmp) #endif - la t9, C_SYMBOL_NAME (__sigsetjmp) - nop - jr t9 - li a1, 0 /* Pass a second argument of zero. */ + move a1,zero /* Pass a second argument of zero. */ + .set reorder + .end _setjmp diff --git a/sysdeps/mips/bsd-setjmp.S b/sysdeps/mips/bsd-setjmp.S index 9a22700718..f220404c2c 100644 --- a/sysdeps/mips/bsd-setjmp.S +++ b/sysdeps/mips/bsd-setjmp.S @@ -23,14 +23,19 @@ #include <sysdep.h> +/* XXX Must this be __PIC__ ? --drepper */ #ifdef PIC .option pic2 #endif ENTRY (setjmp) + .set noreorder #ifdef PIC .cpload t9 + la t9, C_SYMBOL_NAME (__sigsetjmp) + jr t9 +#else + j C_SYMBOL_NAME (__sigsetjmp) #endif - la t9, C_SYMBOL_NAME (__sigsetjmp) - nop - jr t9 - li a1, 1 /* Pass a second argument of one. */ + li a1, 1 /* Pass a second argument of one. */ + .set reorder + .end setjmp diff --git a/sysdeps/mips/dl-machine.h b/sysdeps/mips/dl-machine.h index ff7d371025..cc7198b60e 100644 --- a/sysdeps/mips/dl-machine.h +++ b/sysdeps/mips/dl-machine.h @@ -24,6 +24,34 @@ #define ELF_MACHINE_NAME "MIPS" #include <assert.h> +#include <entry.h> + +#ifndef ENTRY_POINT +#error ENTRY_POINT needs to be defined for MIPS. +#endif + +#ifndef _RTLD_PROLOGUE +#ifdef __STDC__ +#define _RTLD_PROLOGUE(entry) "\n\t.globl " #entry \ + "\n\t.ent " #entry \ + "\n\t" #entry ":\n\t" +#else +#define _RTLD_PROLOGUE(entry) "\n\t.globl entry\n\t.ent entry\n\t entry:\n\t" +#endif +#endif + +#ifndef _RTLD_EPILOGUE +#ifdef __STDC__ +#define _RTLD_EPILOGUE(entry) "\t.end " #entry "\n" +#else +#define _RTLD_EPILOGUE(entry) "\t.end entry\n" +#endif +#endif + +/* I have no idea what I am doing. */ +#define ELF_MACHINE_RELOC_NOPLT -1 +#define elf_machine_lookup_noplt_p(type) (1) +#define elf_machine_lookup_noexec_p(type) (0) /* Translate a processor specific dynamic tag to the index in l_info array. */ @@ -34,6 +62,18 @@ #define ELF_MACHINE_ALIGN_MASK 0xffff #endif +/* + * MIPS libraries are usually linked to a non-zero base address. We + * subtrace the base address from the address where we map the object + * to. This results in more efficient address space usage. + */ +#if 0 +#define MAP_BASE_ADDR(l) ((l)->l_info[DT_MIPS(BASE_ADDRESS)] ? \ + (l)->l_info[DT_MIPS(BASE_ADDRESS)]->d_un.d_ptr : 0) +#else +#define MAP_BASE_ADDR(l) 0x5ffe0000 +#endif + /* If there is a DT_MIPS_RLD_MAP entry in the dynamic section, fill it in with the run-time address of the r_debug structure */ #define ELF_MACHINE_DEBUG_SETUP(l,r) \ @@ -43,7 +83,7 @@ do { if ((l)->l_info[DT_MIPS (RLD_MAP)]) \ } while (0) /* Return nonzero iff E_MACHINE is compatible with the running host. */ -static inline int +static inline int __attribute__ ((unused)) elf_machine_matches_host (ElfW(Half) e_machine) { switch (e_machine) @@ -56,6 +96,16 @@ elf_machine_matches_host (ElfW(Half) e_machine) } } +/* Return the link-time address of _DYNAMIC. Conveniently, this is the ++ first element of the GOT. This must be inlined in a function which ++ uses global data. */ ++static inline ElfW(Addr) ++elf_machine_dynamic (void) ++{ ++ register ElfW(Addr) gp asm ("$28"); ++ return * (ElfW(Addr) *) (gp - 0x7ff0); ++} ++ static inline ElfW(Addr) * elf_mips_got_from_gpreg (ElfW(Addr) gpreg) { @@ -75,6 +125,16 @@ elf_machine_got (void) } +/* Return the link-time address of _DYNAMIC. Conveniently, this is the + first element of the GOT. This must be inlined in a function which + uses global data. */ +static inline ElfW(Addr) +elf_machine_dynamic (void) +{ + register ElfW(Addr) gp asm ("$28"); + return * (ElfW(Addr) *) (gp - 0x7ff0); +} + /* Return the run-time load address of the shared object. */ static inline ElfW(Addr) elf_machine_load_address (void) @@ -87,7 +147,9 @@ elf_machine_load_address (void) " nop\n" "here: dsubu %0, $31, %0\n" " .set reorder\n" - : "=r" (addr)); + : "=r" (addr) + : /* No inputs */ + : "$31"); #else asm (" .set noreorder\n" " la %0, here\n" @@ -95,7 +157,9 @@ elf_machine_load_address (void) " nop\n" "here: subu %0, $31, %0\n" " .set reorder\n" - : "=r" (addr)); + : "=r" (addr) + : /* No inputs */ + : "$31"); #endif return addr; } @@ -105,7 +169,7 @@ elf_machine_load_address (void) /* Relocate GOT. */ static inline void -elf_machine_got_rel (struct link_map *map) +elf_machine_got_rel (struct link_map *map, int lazy) { ElfW(Addr) *got; ElfW(Sym) *sym; @@ -119,7 +183,7 @@ elf_machine_got_rel (struct link_map *map) const ElfW(Sym) *ref = sym; \ ElfW(Addr) sym_loadaddr; \ sym_loadaddr = _dl_lookup_symbol (strtab + sym->st_name, &ref, scope, \ - map->l_name, DL_LOOKUP_NOPLT); \ + map->l_name, ELF_MACHINE_RELOC_NOPLT);\ (ref)? sym_loadaddr + ref->st_value: 0; \ }) @@ -151,7 +215,7 @@ elf_machine_got_rel (struct link_map *map) { if (ELFW(ST_TYPE) (sym->st_info) == STT_FUNC) { - if (sym->st_value /* && maybe_stub (sym->st_value) */) + if (sym->st_value && lazy) *got = sym->st_value + map->l_addr; else *got = RESOLVE_GOTSYM (sym); @@ -163,7 +227,7 @@ elf_machine_got_rel (struct link_map *map) *got = RESOLVE_GOTSYM (sym); else if (ELFW(ST_TYPE) (sym->st_info) == STT_FUNC && *got != sym->st_value - /* && maybe_stub (*got) */) + && lazy) *got += map->l_addr; else if (ELFW(ST_TYPE) (sym->st_info) == STT_SECTION) { @@ -193,6 +257,11 @@ elf_machine_runtime_setup (struct link_map *l, int lazy) extern void _dl_runtime_resolve (ElfW(Word)); extern int _dl_mips_gnu_objects; +#ifdef RTLD_BOOTSTRAP + { + return lazy; + } +#endif if (lazy) { /* The GOT entries for functions have not yet been filled in. @@ -216,7 +285,7 @@ elf_machine_runtime_setup (struct link_map *l, int lazy) } /* Relocate global offset table. */ - elf_machine_got_rel (l); + elf_machine_got_rel (l, lazy); return lazy; } @@ -282,6 +351,7 @@ elf_machine_runtime_link_map (ElfW(Addr) gpreg, ElfW(Addr) stub_pc) } _dl_signal_error (0, NULL, "cannot find runtime link map"); + return NULL; } /* Mips has no PLT but define elf_machine_relplt to be elf_machine_rel. */ @@ -295,211 +365,220 @@ elf_machine_runtime_link_map (ElfW(Addr) gpreg, ElfW(Addr) stub_pc) to usual c arguments. */ #ifdef __mips64 -#define ELF_MACHINE_RUNTIME_TRAMPOLINE \ -/* The flag _dl_mips_gnu_objects is set if all dynamic objects are \ - generated by the gnu linker. */\ -int _dl_mips_gnu_objects = 1;\ -\ +#define ELF_MACHINE_RUNTIME_TRAMPOLINE \ +/* The flag _dl_mips_gnu_objects is set if all dynamic objects are \ + generated by the gnu linker. */ \ +int _dl_mips_gnu_objects = 1; \ + \ /* This is called from assembly stubs below which the compiler can't see. */ \ -static ElfW(Addr) \ -__dl_runtime_resolve (ElfW(Word), ElfW(Word), ElfW(Addr), ElfW(Addr)) \ - __attribute__ ((unused)); \ -\ -static ElfW(Addr) \ -__dl_runtime_resolve (ElfW(Word) sym_index,\ - ElfW(Word) return_address,\ - ElfW(Addr) old_gpreg,\ - ElfW(Addr) stub_pc)\ -{\ - struct link_map *l = elf_machine_runtime_link_map (old_gpreg, stub_pc);\ - const ElfW(Sym) *const symtab\ - = (const ElfW(Sym) *) (l->l_addr + l->l_info[DT_SYMTAB]->d_un.d_ptr);\ - const char *strtab\ - = (void *) (l->l_addr + l->l_info[DT_STRTAB]->d_un.d_ptr);\ - const ElfW(Addr) *got\ - = (const ElfW(Addr) *) (l->l_addr + l->l_info[DT_PLTGOT]->d_un.d_ptr);\ - const ElfW(Word) local_gotno\ - = (const ElfW(Word)) l->l_info[DT_MIPS (LOCAL_GOTNO)]->d_un.d_val;\ - const ElfW(Word) gotsym\ - = (const ElfW(Word)) l->l_info[DT_MIPS (GOTSYM)]->d_un.d_val;\ - const ElfW(Sym) *definer;\ - ElfW(Addr) loadbase;\ - ElfW(Addr) funcaddr;\ - struct link_map **scope;\ -\ - /* Look up the symbol's run-time value. */\ - scope = _dl_object_relocation_scope (l);\ - definer = &symtab[sym_index];\ -\ - loadbase = _dl_lookup_symbol (strtab + definer->st_name, &definer,\ - scope, l->l_name, DL_LOOKUP_NOPLT);\ -\ - *_dl_global_scope_end = NULL;\ -\ - /* Apply the relocation with that value. */\ - funcaddr = loadbase + definer->st_value;\ - *(got + local_gotno + sym_index - gotsym) = funcaddr;\ -\ - return funcaddr;\ -}\ -\ -asm ("\n\ - .text\n\ - .align 3\n\ - .globl _dl_runtime_resolve\n\ - .type _dl_runtime_resolve,@function\n\ - .ent _dl_runtime_resolve\n\ -_dl_runtime_resolve:\n\ - .set noreorder\n\ - # Save old GP to $3.\n\ - move $3,$28\n\ - # Modify t9 ($25) so as to point .cpload instruction.\n\ - daddu $25,2*8\n\ - # Compute GP.\n\ - .cpload $25\n\ - .set reorder\n\ - # Save slot call pc.\n\ - move $2, $31\n\ - # Save arguments and sp value in stack.\n\ - dsubu $29, 10*8\n\ - .cprestore 8*8\n\ - sd $15, 9*8($29)\n\ - sd $4, 3*8($29)\n\ - sd $5, 4*8($29)\n\ - sd $6, 5*8($29)\n\ - sd $7, 6*8($29)\n\ - sd $16, 7*8($29)\n\ - move $16, $29\n\ - move $4, $24\n\ - move $5, $15\n\ - move $6, $3\n\ - move $7, $2\n\ - jal __dl_runtime_resolve\n\ - move $29, $16\n\ - ld $31, 9*8($29)\n\ - ld $4, 3*8($29)\n\ - ld $5, 4*8($29)\n\ - ld $6, 5*8($29)\n\ - ld $7, 6*8($29)\n\ - ld $16, 7*8($29)\n\ - daddu $29, 10*8\n\ - move $25, $2\n\ - jr $25\n\ - .end _dl_runtime_resolve\n\ +static ElfW(Addr) \ +__dl_runtime_resolve (ElfW(Word), ElfW(Word), ElfW(Addr), ElfW(Addr)) \ + __attribute__ ((unused)); \ + \ +static ElfW(Addr) \ +__dl_runtime_resolve (ElfW(Word) sym_index, \ + ElfW(Word) return_address, \ + ElfW(Addr) old_gpreg, \ + ElfW(Addr) stub_pc) \ +{ \ + struct link_map *l = elf_machine_runtime_link_map (old_gpreg, stub_pc); \ + const ElfW(Sym) *const symtab \ + = (const ElfW(Sym) *) (l->l_addr + l->l_info[DT_SYMTAB]->d_un.d_ptr); \ + const char *strtab \ + = (void *) (l->l_addr + l->l_info[DT_STRTAB]->d_un.d_ptr); \ + const ElfW(Addr) *got \ + = (const ElfW(Addr) *) (l->l_addr + l->l_info[DT_PLTGOT]->d_un.d_ptr); \ + const ElfW(Word) local_gotno \ + = (const ElfW(Word)) l->l_info[DT_MIPS (LOCAL_GOTNO)]->d_un.d_val; \ + const ElfW(Word) gotsym \ + = (const ElfW(Word)) l->l_info[DT_MIPS (GOTSYM)]->d_un.d_val; \ + const ElfW(Sym) *definer; \ + ElfW(Addr) loadbase; \ + ElfW(Addr) funcaddr; \ + struct link_map **scope; \ + \ + /* Look up the symbol's run-time value. */ \ + scope = _dl_object_relocation_scope (l); \ + definer = &symtab[sym_index]; \ + \ + loadbase = _dl_lookup_symbol (strtab + definer->st_name, &definer, \ + scope, l->l_name, ELF_MACHINE_RELOC_NOPLT); \ + \ + *_dl_global_scope_end = NULL; \ + \ + /* Apply the relocation with that value. */ \ + funcaddr = loadbase + definer->st_value; \ + *(got + local_gotno + sym_index - gotsym) = funcaddr; \ + \ + return funcaddr; \ +} \ + \ +asm ("\n \ + .text\n \ + .align 3\n \ + .globl _dl_runtime_resolve\n \ + .type _dl_runtime_resolve,@function\n \ + .ent _dl_runtime_resolve\n \ +_dl_runtime_resolve:\n \ + .set noreorder\n \ + # Save old GP to $3.\n \ + move $3,$28\n \ + # Modify t9 ($25) so as to point .cpload instruction.\n \ + daddu $25,2*8\n \ + # Compute GP.\n \ + .cpload $25\n \ + .set reorder\n \ + # Save slot call pc.\n \ + move $2, $31\n \ + # Save arguments and sp value in stack.\n \ + dsubu $29, 10*8\n \ + .cprestore 8*8\n \ + sd $15, 9*8($29)\n \ + sd $4, 3*8($29)\n \ + sd $5, 4*8($29)\n \ + sd $6, 5*8($29)\n \ + sd $7, 6*8($29)\n \ + sd $16, 7*8($29)\n \ + move $16, $29\n \ + move $4, $24\n \ + move $5, $15\n \ + move $6, $3\n \ + move $7, $2\n \ + jal __dl_runtime_resolve\n \ + move $29, $16\n \ + ld $31, 9*8($29)\n \ + ld $4, 3*8($29)\n \ + ld $5, 4*8($29)\n \ + ld $6, 5*8($29)\n \ + ld $7, 6*8($29)\n \ + ld $16, 7*8($29)\n \ + daddu $29, 10*8\n \ + move $25, $2\n \ + jr $25\n \ + .end _dl_runtime_resolve\n \ "); #else -#define ELF_MACHINE_RUNTIME_TRAMPOLINE \ -/* The flag _dl_mips_gnu_objects is set if all dynamic objects are \ - generated by the gnu linker. */\ -int _dl_mips_gnu_objects = 1;\ -\ +#define ELF_MACHINE_RUNTIME_TRAMPOLINE \ +/* The flag _dl_mips_gnu_objects is set if all dynamic objects are \ + generated by the gnu linker. */ \ +int _dl_mips_gnu_objects = 1; \ + \ /* This is called from assembly stubs below which the compiler can't see. */ \ -static ElfW(Addr) \ -__dl_runtime_resolve (ElfW(Word), ElfW(Word), ElfW(Addr), ElfW(Addr)) \ - __attribute__ ((unused)); \ -\ -static ElfW(Addr) \ -__dl_runtime_resolve (ElfW(Word) sym_index,\ - ElfW(Word) return_address,\ - ElfW(Addr) old_gpreg,\ - ElfW(Addr) stub_pc)\ -{\ - struct link_map *l = elf_machine_runtime_link_map (old_gpreg, stub_pc);\ - const ElfW(Sym) *const symtab\ - = (const ElfW(Sym) *) (l->l_addr + l->l_info[DT_SYMTAB]->d_un.d_ptr);\ - const char *strtab\ - = (void *) (l->l_addr + l->l_info[DT_STRTAB]->d_un.d_ptr);\ - const ElfW(Addr) *got\ - = (const ElfW(Addr) *) (l->l_addr + l->l_info[DT_PLTGOT]->d_un.d_ptr);\ - const ElfW(Word) local_gotno\ - = (const ElfW(Word)) l->l_info[DT_MIPS (LOCAL_GOTNO)]->d_un.d_val;\ - const ElfW(Word) gotsym\ - = (const ElfW(Word)) l->l_info[DT_MIPS (GOTSYM)]->d_un.d_val;\ - const ElfW(Sym) *definer;\ - ElfW(Addr) loadbase;\ - ElfW(Addr) funcaddr;\ - struct link_map **scope;\ -\ - /* Look up the symbol's run-time value. */\ - scope = _dl_object_relocation_scope (l);\ - definer = &symtab[sym_index];\ -\ - loadbase = _dl_lookup_symbol (strtab + definer->st_name, &definer,\ - scope, l->l_name, DL_LOOKUP_NOPLT);\ -\ - *_dl_global_scope_end = NULL;\ -\ - /* Apply the relocation with that value. */\ - funcaddr = loadbase + definer->st_value;\ - *(got + local_gotno + sym_index - gotsym) = funcaddr;\ -\ - return funcaddr;\ -}\ -\ -asm ("\n\ - .text\n\ - .align 2\n\ - .globl _dl_runtime_resolve\n\ - .type _dl_runtime_resolve,@function\n\ - .ent _dl_runtime_resolve\n\ -_dl_runtime_resolve:\n\ - .set noreorder\n\ - # Save old GP to $3.\n\ - move $3,$28\n\ - # Modify t9 ($25) so as to point .cpload instruction.\n\ - addu $25,8\n\ - # Compute GP.\n\ - .cpload $25\n\ - .set reorder\n\ - # Save slot call pc.\n\ - move $2, $31\n\ - # Save arguments and sp value in stack.\n\ - subu $29, 40\n\ - .cprestore 32\n\ - sw $15, 36($29)\n\ - sw $4, 12($29)\n\ - sw $5, 16($29)\n\ - sw $6, 20($29)\n\ - sw $7, 24($29)\n\ - sw $16, 28($29)\n\ - move $16, $29\n\ - move $4, $24\n\ - move $5, $15\n\ - move $6, $3\n\ - move $7, $2\n\ - jal __dl_runtime_resolve\n\ - move $29, $16\n\ - lw $31, 36($29)\n\ - lw $4, 12($29)\n\ - lw $5, 16($29)\n\ - lw $6, 20($29)\n\ - lw $7, 24($29)\n\ - lw $16, 28($29)\n\ - addu $29, 40\n\ - move $25, $2\n\ - jr $25\n\ - .end _dl_runtime_resolve\n\ +static ElfW(Addr) \ +__dl_runtime_resolve (ElfW(Word), ElfW(Word), ElfW(Addr), ElfW(Addr)) \ + __attribute__ ((unused)); \ + \ +static ElfW(Addr) \ +__dl_runtime_resolve (ElfW(Word) sym_index, \ + ElfW(Word) return_address, \ + ElfW(Addr) old_gpreg, \ + ElfW(Addr) stub_pc) \ +{ \ + struct link_map *l = elf_machine_runtime_link_map (old_gpreg, stub_pc); \ + const ElfW(Sym) *const symtab \ + = (const ElfW(Sym) *) (l->l_addr + l->l_info[DT_SYMTAB]->d_un.d_ptr); \ + const char *strtab \ + = (void *) (l->l_addr + l->l_info[DT_STRTAB]->d_un.d_ptr); \ + const ElfW(Addr) *got \ + = (const ElfW(Addr) *) (l->l_addr + l->l_info[DT_PLTGOT]->d_un.d_ptr); \ + const ElfW(Word) local_gotno \ + = (const ElfW(Word)) l->l_info[DT_MIPS (LOCAL_GOTNO)]->d_un.d_val; \ + const ElfW(Word) gotsym \ + = (const ElfW(Word)) l->l_info[DT_MIPS (GOTSYM)]->d_un.d_val; \ + const ElfW(Sym) *definer; \ + ElfW(Addr) loadbase; \ + ElfW(Addr) funcaddr; \ + struct link_map **scope; \ + \ + /* Look up the symbol's run-time value. */ \ + scope = _dl_object_relocation_scope (l); \ + definer = &symtab[sym_index]; \ + \ + loadbase = _dl_lookup_symbol (strtab + definer->st_name, &definer, \ + scope, l->l_name, ELF_MACHINE_RELOC_NOPLT); \ + \ + *_dl_global_scope_end = NULL; \ + \ + /* Apply the relocation with that value. */ \ + funcaddr = loadbase + definer->st_value; \ + *(got + local_gotno + sym_index - gotsym) = funcaddr; \ + \ + return funcaddr; \ +} \ + \ +asm ("\n \ + .text\n \ + .align 2\n \ + .globl _dl_runtime_resolve\n \ + .type _dl_runtime_resolve,@function\n \ + .ent _dl_runtime_resolve\n \ +_dl_runtime_resolve:\n \ + .set noreorder\n \ + # Save slot call pc.\n \ + move $3, $31\n \ + # Modify t9 ($25) so as to point .cpload instruction.\n \ + addu $25,8\n \ + # Compute GP.\n \ + .cpload $25\n \ + .set reorder\n \ + # Save slot call pc.\n \ + move $2, $31\n \ + # Save arguments and sp value in stack.\n \ + subu $29, 40\n \ + .cprestore 32\n \ + sw $15, 36($29)\n \ + sw $4, 12($29)\n \ + sw $5, 16($29)\n \ + sw $6, 20($29)\n \ + sw $7, 24($29)\n \ + sw $16, 28($29)\n \ + move $16, $29\n \ + move $4, $24\n \ + move $5, $15\n \ + move $6, $3\n \ + move $7, $2\n \ + jal __dl_runtime_resolve\n \ + move $29, $16\n \ + lw $31, 36($29)\n \ + lw $4, 12($29)\n \ + lw $5, 16($29)\n \ + lw $6, 20($29)\n \ + lw $7, 24($29)\n \ + lw $16, 28($29)\n \ + addu $29, 40\n \ + move $25, $2\n \ + jr $25\n \ + .end _dl_runtime_resolve\n \ "); #endif /* Mask identifying addresses reserved for the user program, where the dynamic linker should not map anything. */ -#define ELF_MACHINE_USER_ADDRESS_MASK 0x00000000UL +#define ELF_MACHINE_USER_ADDRESS_MASK 0x80000000UL /* Initial entry point code for the dynamic linker. The C function `_dl_start' is the real entry point; - its return value is the user program's entry point. */ + its return value is the user program's entry point. + Note how we have to be careful about two things: + + 1) That we allocate a minimal stack of 24 bytes for + every function call, the MIPS ABI states that even + if all arguments are passed in registers the procedure + called can use the 16 byte area pointed to by $sp + when it is called to store away the arguments passed + to it. + + 2) That under Linux the entry is named __start + and not just plain _start. */ #ifdef __mips64 #define RTLD_START asm ("\ .text\n\ - .align 3\n\ - .globl _start\n\ - .globl _dl_start_user\n\ - .ent _start\n\ -_start:\n\ + .align 3\n"\ +_RTLD_PROLOGUE (ENTRY_POINT)\ +" .globl _dl_start_user\n\ .set noreorder\n\ bltzal $0, 0f\n\ nop\n\ @@ -561,16 +640,15 @@ _dl_start_user:\n\ ld $5, 1*8($29)\n\ ld $6, 2*8$29)\n\ ld $7, 3*8($29)\n\ - jr $25\n\ - .end _start\n\ -"); + jr $25\n"\ +_RTLD_EPILOGUE(ENTRY_POINT) \ +); + #else #define RTLD_START asm ("\ - .text\n\ - .globl _start\n\ - .globl _dl_start_user\n\ - .ent _start\n\ -_start:\n\ + .text\n"\ +_RTLD_PROLOGUE(ENTRY_POINT)\ +" .globl _dl_start_user\n\ .set noreorder\n\ bltzal $0, 0f\n\ nop\n\ @@ -582,7 +660,9 @@ _start:\n\ la $4, _DYNAMIC\n\ sw $4, -0x7ff0($28)\n\ move $4, $29\n\ + subu $29, 16\n\ jal _dl_start\n\ + addiu $29, 16\n\ # Get the value of label '_dl_start_user' in t9 ($25).\n\ la $25, _dl_start_user\n\ _dl_start_user:\n\ @@ -610,7 +690,9 @@ _dl_start_user:\n\ lw $4, 8($2)\n\ # Call _dl_init_next to return the address of an initializer\n\ # function to run.\n\ + subu $29, 16\n\ jal _dl_init_next\n\ + addiu $29, 16\n\ move $28, $16\n\ # Check for zero return, when out of initializers.\n\ beq $2, $0, 2f\n\ @@ -624,16 +706,18 @@ _dl_start_user:\n\ move $28, $16\n\ # Loop to call _dl_init_next for the next initializer.\n\ b 1b\n\ +2: # Clear the startup flag. Assumes 32 bit ints.\n\ + sw $0, _dl_starting_up\n\ # Pass our finalizer function to the user in ra.\n\ -2: la $31, _dl_fini\n\ + la $31, _dl_fini\n\ # Jump to the user entry point.\n\ move $25, $17\n\ lw $4, 0($29)\n\ lw $5, 4($29)\n\ lw $6, 8($29)\n\ lw $7, 12($29)\n\ - jr $25\n\ - .end _start\n\ + jr $25\n"\ +_RTLD_EPILOGUE(ENTRY_POINT)\ "); #endif diff --git a/sysdeps/mips/elf/start.S b/sysdeps/mips/elf/start.S index 355a4a905c..ce9ad9c7ec 100644 --- a/sysdeps/mips/elf/start.S +++ b/sysdeps/mips/elf/start.S @@ -17,6 +17,12 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +#include <entry.h> + +#ifndef ENTRY_POINT +#error ENTRY_POINT needs to be defined for start.S on MIPS/ELF. +#endif + /* This is the canonical entry point, usually the first thing in the text segment. The SVR4/Mips ABI (pages 3-31, 3-32) says that when the entry point runs, most registers' values are unspecified, except for: @@ -53,8 +59,8 @@ #endif .text - .globl _start -_start: + .globl ENTRY_POINT +ENTRY_POINT: #ifdef PIC SET_GP #endif @@ -81,20 +87,9 @@ nofini: the prologue of __libc_init_first, we preload them to prevent clobbering the stack tops. In Hurd case, stack pointer ($29) may be VM_MAX_ADDRESS here. If so, we must modify it. */ -#if (__mips64) - dli $4, 0x10000000000 - bne $29, $4, 1f - dsubu $29, 32 - sd $0, 0($29) - sd $0, 8($29) - sd $0, 16($29) - sd $0, 24($29) -1: - ld $4, 0($29) - ld $5, 8($29) - ld $6, 16($29) - ld $7, 24($29) -#else /* __mips64 */ +#if 0 + jal mach_host_self +#endif li $4, 0x80000000 bne $29, $4, 1f subu $29, 16 @@ -107,23 +102,14 @@ nofini: lw $5, 4($29) lw $6, 8($29) lw $7, 12($29) -#endif /* __mips64 */ - jal __libc_init_first #ifdef PIC SET_GP #endif -#if (__mips64) - ld $4, 0($29) - ld $5, 8($29) - ld $6, 16($29) - ld $7, 24($29) -#else /* __mips64 */ lw $4, 0($29) lw $5, 4($29) lw $6, 8($29) lw $7, 12($29) -#endif /* __mips64 */ /* Call `_init', which is the entry point to our own `.init' section; and register with `atexit' to have `exit' call @@ -145,19 +131,11 @@ nofini: /* Extract the arguments and environment as encoded on the stack and set up the arguments for `main': argc, argv, envp. */ -#if (__mips64) - ld $4, 0($29) /* argc */ - daddu $5, $29, 8 /* argv */ - dsll $6, $4, 3 - daddu $6, $6, 8 - daddu $6, $5, $6 /* envp = &argv[argc + 1] */ -#else /* __mips64 */ lw $4, 0($29) /* argc */ addu $5, $29, 4 /* argv */ sll $6, $4, 2 addu $6, $6, 4 addu $6, $5, $6 /* envp = &argv[argc + 1] */ -#endif /* __mips64 */ /* Call the user's main function, and exit with its value. */ jal main @@ -172,10 +150,11 @@ hlt: b hlt /* Crash if somehow it does return. */ .data .globl __data_start __data_start: -#if (__mips64) - .dword 0 -#else /* __mips64 */ - .word 0 -#endif /* __mips64 */ + .long 0 .weak data_start data_start = __data_start + + .comm errno, 4, 4 +#ifdef __ELF__ + .type errno, @object +#endif diff --git a/sysdeps/mips/fpu_control.h b/sysdeps/mips/fpu_control.h index 36e05a4f6e..e271ae1fcc 100644 --- a/sysdeps/mips/fpu_control.h +++ b/sysdeps/mips/fpu_control.h @@ -1,7 +1,7 @@ /* FPU control word bits. Mips version. Copyright (C) 1996, 1997 Free Software Foundation, Inc. This file is part of the GNU C Library. - Contributed by Olaf Flebbe. + Contributed by Olaf Flebbe and Ralf Baechle. 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 @@ -21,74 +21,84 @@ #ifndef _FPU_CONTROL_H #define _FPU_CONTROL_H -/* FP control/status register bit assignments. +/* MIPS FPU floating point control register bits. * - * 31-25 24 23 22-18 17-12 11-7 6-2 1-0 - * (cause) (enables) (flags) - * | reserved | FS | C | reserved | E V Z O U I | V Z O U I | V Z O U I | RM + * 31-25 -> floating point conditions code bits 7-1. These bits are only + * available in MIPS IV. + * 24 -> flush denormalized results to zero instead of + * causing unimplemented operation exception. This bit is only + * available for MIPS III and newer. + * 23 -> Condition bit + * 22-18 -> reserved (read as 0, write with 0) + * 17 -> cause bit for unimplemented operation + * 16 -> cause bit for invalid exception + * 15 -> cause bit for division by zero exception + * 14 -> cause bit for overflow exception + * 13 -> cause bit for underflow exception + * 12 -> cause bit for inexact exception + * 11 -> enable exception for invalid exception + * 10 -> enable exception for division by zero exception + * 9 -> enable exception for overflow exception + * 8 -> enable exception for underflow exception + * 7 -> enable exception for inexact exception + * 6 -> flag invalid exception + * 5 -> flag division by zero exception + * 4 -> flag overflow exception + * 3 -> flag underflow exception + * 2 -> flag inexact exception + * 1-0 -> rounding control * - * FS: When set, denormalized results are flushed to zero instead of - * causing an unimplemented operation exception. - * C: Condition bit. - * E: Unimplemented Operation. - * V: Invalid Operation. - * Z: Division by zero. - * O: Overflow. - * U: Underflow. - * I: Inexact Operation - * RM: Rounding mode bits - * 00 (RN) - rounding to nearest - * 01 (RZ) - rounding toward zero - * 10 (RP) - rounding down (toward - infinity) - * 11 (RM) - rounding up (toward + infinity) * + * Rounding Control: + * 00 - rounding to nearest (RN) + * 01 - rounding toward zero (RZ) + * 01 - rounding (up) toward plus infinity (RP) + * 11 - rounding (down)toward minus infinity (RM) */ #include <features.h> /* masking of interrupts */ -#define _FPU_MASK_IM (1 << 11) -#define _FPU_MASK_DM (1 << 24) /* XXX */ -#define _FPU_MASK_ZM (1 << 10) -#define _FPU_MASK_OM (1 << 9) -#define _FPU_MASK_UM (1 << 8) -#define _FPU_MASK_PM (1 << 7) - -/* precision control */ -#define _FPU_EXTENDED 0 -#define _FPU_DOUBLE 0 -#define _FPU_SINGLE 0 +#define _FPU_MASK_V 0x0800 /* Invalid operation */ +#define _FPU_MASK_Z 0x0400 /* Division by zero */ +#define _FPU_MASK_O 0x0200 /* Overflow */ +#define _FPU_MASK_U 0x0100 /* Underflow */ +#define _FPU_MASK_I 0x0080 /* Inexact operation */ + +/* flush denormalized numbers to zero */ +#define _FPU_FLUSH_TZ 0x1000000 /* rounding control */ -#define _FPU_RC_NEAREST 0x0 /* RECOMMENDED */ -#define _FPU_RC_DOWN 0x2 -#define _FPU_RC_UP 0x3 +#define _FPU_RC_NEAREST 0x0 /* RECOMMENDED */ #define _FPU_RC_ZERO 0x1 +#define _FPU_RC_UP 0x2 +#define _FPU_RC_DOWN 0x3 -#define _FPU_RESERVED 0xfe7c0000 /* Reserved bits */ +#define _FPU_RESERVED 0xfe3c0000 /* Reserved bits in cw */ /* The fdlibm code requires strict IEEE double precision arithmetic, and no interrupts for exceptions, rounding to nearest. */ -#define _FPU_DEFAULT 0x0 +#define _FPU_DEFAULT 0x00000600 /* IEEE: same as above, but exceptions */ -#define _FPU_IEEE (0x1f << 7) +#define _FPU_IEEE 0x00000F80 /* Type of the control word. */ -typedef unsigned int fpu_control_t; +typedef unsigned int fpu_control_t __attribute__ ((__mode__ (__HI__))); /* Macros for accessing the hardware control word. */ -#define _FPU_GETCW(cw) __asm__ ("cfc1 %0, $31; nop; nop" : "=r" (cw)) -#define _FPU_SETCW(cw) __asm__ ("ctc1 %0, $31; nop; nop" : : "r" (cw)) +#define _FPU_GETCW(cw) __asm__ ("cfc1 %0,$31" : "=r" (cw) : ) +#define _FPU_SETCW(cw) __asm__ ("ctc1 %0,$31" : : "r" (cw)) /* Default control word set at startup. */ extern fpu_control_t __fpu_control; __BEGIN_DECLS -/* Called at startup. It can be used to manipulate fpu control register. */ +/* Called at startup. It can be used to manipulate the fpu control + register. */ extern void __setfpucw __P ((fpu_control_t)); __END_DECLS diff --git a/sysdeps/mips/mips64/rtld-parms b/sysdeps/mips/mips64/rtld-parms new file mode 100644 index 0000000000..77dfc39ef4 --- /dev/null +++ b/sysdeps/mips/mips64/rtld-parms @@ -0,0 +1,3 @@ +ifndef rtld-wordsize +rtld-wordsize = 64 +endif diff --git a/sysdeps/mips/mipsel/rtld-parms b/sysdeps/mips/mipsel/rtld-parms new file mode 100644 index 0000000000..07fac51647 --- /dev/null +++ b/sysdeps/mips/mipsel/rtld-parms @@ -0,0 +1,3 @@ +ifndef rtld-oformat +rtld-oformat = elf32-littlemips +endif diff --git a/sysdeps/mips/rtld-ldscript.in b/sysdeps/mips/rtld-ldscript.in new file mode 100644 index 0000000000..7c9f65f3e7 --- /dev/null +++ b/sysdeps/mips/rtld-ldscript.in @@ -0,0 +1,106 @@ +OUTPUT_FORMAT("@@rtld-oformat@@") +OUTPUT_ARCH(@@rtld-arch@@) +ENTRY(@@rtld-entry@@) +SECTIONS +{ + /* Read-only sections, merged into text segment: */ + . = @@rtld-base@@; + .reginfo : { *(.reginfo) } + .dynamic : { *(.dynamic) } + .dynstr : { *(.dynstr) } + .dynsym : { *(.dynsym) } + .hash : { *(.hash) } + .rel.text : { *(.rel.text) } + .rela.text : { *(.rela.text) } + .rel.data : { *(.rel.data) } + .rela.data : { *(.rela.data) } + .rel.rodata : { *(.rel.rodata) } + .rela.rodata : { *(.rela.rodata) } + .rel.got : { *(.rel.got) } + .rela.got : { *(.rela.got) } + .rel.ctors : { *(.rel.ctors) } + .rela.ctors : { *(.rela.ctors) } + .rel.dtors : { *(.rel.dtors) } + .rela.dtors : { *(.rela.dtors) } + .rel.init : { *(.rel.init) } + .rela.init : { *(.rela.init) } + .rel.fini : { *(.rel.fini) } + .rela.fini : { *(.rela.fini) } + .rel.bss : { *(.rel.bss) } + .rela.bss : { *(.rela.bss) } + .rel.plt : { *(.rel.plt) } + .rela.plt : { *(.rela.plt) } + .rodata : { *(.rodata) } + .rodata1 : { *(.rodata1) } + .init : { *(.init) } =0 + .text : + { + *(.text) + *(.stub) + /* .gnu.warning sections are handled specially by elf32.em. */ + *(.gnu.warning) + } =0 + .fini : { *(.fini) } =0 + /* Adjust the address for the data segment. We want to adjust up to + the same address within the page on the next page up. It would + be more correct to do this: + . = 0x10000000; + The current expression does not correctly handle the case of a + text segment ending precisely at the end of a page; it causes the + data segment to skip a page. The above expression does not have + this problem, but it will currently (2/95) cause BFD to allocate + a single segment, combining both text and data, for this case. + This will prevent the text segment from being shared among + multiple executions of the program; I think that is more + important than losing a page of the virtual address space (note + that no actual memory is lost; the page which is skipped can not + be referenced). */ + . += 0x10000; + .data : + { + *(.data) + CONSTRUCTORS + } + .data1 : { *(.data1) } + .ctors : { *(.ctors) } + .dtors : { *(.dtors) } + _gp = ALIGN(16) + 0x7ff0; + .got : + { + *(.got.plt) *(.got) + } + /* We want the small data sections together, so single-instruction offsets + can access them all, and initialized data all before uninitialized, so + we can shorten the on-disk segment size. */ + .sdata : { *(.sdata) } + .lit8 : { *(.lit8) } + .lit4 : { *(.lit4) } + .sbss : { *(.sbss) *(.scommon) } + .bss : + { + *(.dynbss) + *(.bss) + *(COMMON) + } + /* The normal linker scripts created by the binutils doesn't have the + symbols end and _end which breaks ld.so's dl-minimal.c. */ + _end = . ; + PROVIDE (end = .); + /* These are needed for ELF backends which have not yet been + converted to the new style linker. */ + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + /* DWARF debug sections. + Symbols in the .debug DWARF section are relative to the beginning of the + section so we begin .debug at 0. It's not clear yet what needs to happen + for the others. */ + .debug 0 : { *(.debug) } + .debug_srcinfo 0 : { *(.debug_srcinfo) } + .debug_aranges 0 : { *(.debug_aranges) } + .debug_pubnames 0 : { *(.debug_pubnames) } + .debug_sfnames 0 : { *(.debug_sfnames) } + .line 0 : { *(.line) } + /* These must appear regardless of . */ + .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) } + .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) } +} diff --git a/sysdeps/mips/setjmp.S b/sysdeps/mips/setjmp.S index bc42dcb03b..607b5f268d 100644 --- a/sysdeps/mips/setjmp.S +++ b/sysdeps/mips/setjmp.S @@ -26,10 +26,20 @@ #endif ENTRY (__sigsetjmp) #ifdef PIC - .cpload t9 + .set noreorder + .cpload t9 + .set reorder #endif - move a2, sp - move a3, fp - la t9, __sigsetjmp_aux - nop - jr t9 + move a2, sp +#ifdef fp + move a3, fp +#else + move a3, $fp +#endif +#ifdef PIC + la t9, __sigsetjmp_aux + jr t9 +#else + j __sigsetjmp_aux +#endif + .end __sigsetjmp diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c index f819bb4c0c..fb9709fee7 100644 --- a/sysdeps/posix/getaddrinfo.c +++ b/sysdeps/posix/getaddrinfo.c @@ -436,10 +436,10 @@ static int gaih_inet(const char *name, const struct gaih_service *service, struct gaih_servtuple *st2; struct gaih_addrtuple *at2 = at; int j; -#ifndef MAXHOSTNAMELEN -#define MAXHOSTNAMELEN 128 -#endif /* MAXHOSTNAMELEN */ - char buffer[MAXHOSTNAMELEN]; + /* + buffer is the size of an unformatted IPv6 address in printable format. + */ + char buffer[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255"]; while(at2) { if (req->ai_flags & AI_CANONNAME) { diff --git a/sysdeps/unix/getlogin.c b/sysdeps/unix/getlogin.c index 6e8a9a2a87..84b7dd8276 100644 --- a/sysdeps/unix/getlogin.c +++ b/sysdeps/unix/getlogin.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1992, 1996 Free Software Foundation, Inc. +/* Copyright (C) 1991, 1992, 1996, 1997 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 @@ -46,7 +46,7 @@ getlogin (void) thing to do. Note that ttyname(open("/dev/tty")) on those systems returns /dev/tty, so that is not a possible solution for getlogin(). */ - if (__ttyname_r (0, real_tty_path, sizeof (tty_pathname)) < 0) + if (__ttyname_r (0, real_tty_path, sizeof (tty_pathname)) != 0) return NULL; real_tty_path += 5; /* Remove "/dev/". */ diff --git a/sysdeps/unix/getlogin_r.c b/sysdeps/unix/getlogin_r.c index 75f17cb86f..8ec2fae754 100644 --- a/sysdeps/unix/getlogin_r.c +++ b/sysdeps/unix/getlogin_r.c @@ -1,5 +1,5 @@ /* Reentrant function to return the current login name. Unix version. - Copyright (C) 1991, 1992, 1996 Free Software Foundation, Inc. + Copyright (C) 1991, 1992, 1996, 1997 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 @@ -41,19 +41,17 @@ getlogin_r (name, name_len) struct utmp *ut, line, buffer; { - int err; int d = __open ("/dev/tty", 0); if (d < 0) return errno; result = ttyname_r (d, real_tty_path, sizeof (tty_pathname)); - err = errno; (void) close (d); - if (result < 0) + if (result != 0) { - __set_errno (err); - return err; + __set_errno (result); + return result; } } diff --git a/sysdeps/unix/mips/brk.S b/sysdeps/unix/mips/brk.S index 197672669b..e38f735b92 100644 --- a/sysdeps/unix/mips/brk.S +++ b/sysdeps/unix/mips/brk.S @@ -24,46 +24,24 @@ #endif #ifndef HAVE_GNU_LD -#define __end end +#define _end end #endif -.data -.sdata + .data ENTRY(__curbrk) - .word __end + .word 0 .end __curbrk -.text -.set noreorder -.set noat -ENTRY(__brk) - /* Minimum is one page. */ - lui v0, 4096 - lw v0, __end - nop - - /* If they ask for less than a page, givvem the whole - thing anyway. */ - sltu AT, a0, v0 - beq AT, zero, down1 - nop - move a0, v0 -down1: - li v0, SYS_brk - syscall - bne a3, zero, error - - /* Update __curbrk and exit cleanly. */ - lui AT, 4096 + .text +SYSCALL__(brk, 1) + .set reorder + /* Handle the query case. */ + bnez a0, 1f + move a0,v0 +1: /* Update __curbrk and exit cleanly. */ sw a0, __curbrk - j ra move v0, zero - - /* What a horrible way to die. */ -error: j syscall_error - nop - nop - nop + jr ra .end __brk weak_alias (__brk, brk) diff --git a/sysdeps/unix/mips/sysdep.S b/sysdeps/unix/mips/sysdep.S index 0cfc302770..ac8335fe5b 100644 --- a/sysdeps/unix/mips/sysdep.S +++ b/sysdeps/unix/mips/sysdep.S @@ -21,10 +21,23 @@ #define _ERRNO_H #include <bits/errno.h> -/* .globl errno */ -.set noreorder + .comm errno, 4 +#ifdef __ELF__ + .type errno, @object +#endif + + .set noreorder -ENTRY(syscall_error) +ENTRY(__syscall_error) +#ifdef __PIC__ + .set noat + move $1, $31 + bltzal $0, 0f + nop +0: .cpload $31 + move $31, $1 + .set at +#endif #if defined (EWOULDBLOCK_sys) && EWOULDBLOCK_sys != EAGAIN /* We translate the system's EWOULDBLOCK error into EAGAIN. The GNU C library always defines EWOULDBLOCK==EAGAIN. @@ -40,4 +53,8 @@ skip: /* And just kick back a -1. */ j ra li v0, -1 - .end syscall_error + END(__syscall_error) + +/* We provide this alias for compatilility with other Unices + like IRIX 5 */ +weak_alias (__syscall_error, syscall_error) diff --git a/sysdeps/unix/mips/sysdep.h b/sysdeps/unix/mips/sysdep.h index 2f148d0938..cbafbdcd9a 100644 --- a/sysdeps/unix/mips/sysdep.h +++ b/sysdeps/unix/mips/sysdep.h @@ -32,19 +32,41 @@ /* Note that while it's better structurally, going back to call syscall_error can make things confusing if you're debugging---it looks like it's jumping backwards into the previous fn. */ +#ifdef __PIC__ + #define PSEUDO(name, syscall_name, args) \ + .align 2; \ + 99: la t9,syscall_error; \ + jr t9; \ + ENTRY(name) \ + .set noreorder; \ + .cpload t9; \ + li v0, SYS_##syscall_name; \ + syscall; \ + .set reorder; \ + bne a3, zero, 99b; \ +syse1: +#else #define PSEUDO(name, syscall_name, args) \ .set noreorder; \ .align 2; \ 99: j syscall_error; \ - nop; \ ENTRY(name) \ + .set noreorder; \ li v0, SYS_##syscall_name; \ syscall; \ + .set reorder; \ bne a3, zero, 99b; \ - nop; \ syse1: +#endif + +#undef PSEUDO_END +#define PSEUDO_END(sym) .end sym #define ret j ra ; nop + +#undef END +#define END(sym) .end sym + #define r0 v0 #define r1 v1 /* The mips move insn is d,s. */ diff --git a/sysdeps/unix/mips/wait.S b/sysdeps/unix/mips/wait.S index a544156c4e..9ea55bc7d0 100644 --- a/sysdeps/unix/mips/wait.S +++ b/sysdeps/unix/mips/wait.S @@ -28,14 +28,14 @@ ENTRY(__wait) li v0, SYS_wait syscall - beq a3, zero, noerror + beqz a3, noerror nop - j syscall_error + j __syscall_error nop noerror: /* If the arg is not NULL, store v1 there. */ - beq a0, zero, noarg + beqz a0, noarg nop sw v1, 0(a0) nop diff --git a/sysdeps/unix/sysv/linux/bits/ipc.h b/sysdeps/unix/sysv/linux/bits/ipc.h index f5fea0d295..c01a81a83f 100644 --- a/sysdeps/unix/sysv/linux/bits/ipc.h +++ b/sysdeps/unix/sysv/linux/bits/ipc.h @@ -82,4 +82,4 @@ extern int __ipc __P ((int __call, int __first, int __second, int __third, __END_DECLS -#endif /* _SYS_IPC_BUF_H */ +#endif /* bits/ipc_buf.h */ diff --git a/sysdeps/unix/sysv/linux/bits/msq.h b/sysdeps/unix/sysv/linux/bits/msq.h index 0abc10f6e5..59559a31c3 100644 --- a/sysdeps/unix/sysv/linux/bits/msq.h +++ b/sysdeps/unix/sysv/linux/bits/msq.h @@ -75,4 +75,4 @@ struct msginfo __END_DECLS -#endif /* _SYS_MSQ_BUF_H */ +#endif /* bits/msq_buf.h */ diff --git a/sysdeps/unix/sysv/linux/bits/sem.h b/sysdeps/unix/sysv/linux/bits/sem.h index 049a71bc47..87951efea1 100644 --- a/sysdeps/unix/sysv/linux/bits/sem.h +++ b/sysdeps/unix/sysv/linux/bits/sem.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1995, 1996 Free Software Foundation, Inc. +/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995. @@ -85,4 +85,4 @@ struct seminfo __END_DECLS -#endif /* _SYS_SEM_BUF_H */ +#endif /* bits/sem_buf.h */ diff --git a/sysdeps/unix/sysv/linux/bits/shm.h b/sysdeps/unix/sysv/linux/bits/shm.h index 642b7bd191..6db01dd4a2 100644 --- a/sysdeps/unix/sysv/linux/bits/shm.h +++ b/sysdeps/unix/sysv/linux/bits/shm.h @@ -89,4 +89,4 @@ struct shm_info __END_DECLS -#endif /* _SYS_SHM_BUF_H */ +#endif /* bits/shm_buf.h */ diff --git a/sysdeps/unix/sysv/linux/mips/Dist b/sysdeps/unix/sysv/linux/mips/Dist new file mode 100644 index 0000000000..a205c94f95 --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/Dist @@ -0,0 +1,3 @@ +clone.S +kernel_sigaction.h +kernel_stat.h diff --git a/sysdeps/unix/sysv/linux/mips/Makefile b/sysdeps/unix/sysv/linux/mips/Makefile new file mode 100644 index 0000000000..e6240ea9a4 --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/Makefile @@ -0,0 +1,10 @@ +ifeq ($(subdir),signal) +#sysdep_routines += sigsuspend +endif + +ifeq ($(subdir),misc) +sysdep_routines += cachectl cacheflush sysmips + +headers += regdef.h fpregdef.h sys/asm.h sys/cachectl.h sys/fpregdef.h \ + sys/regdef.h sys/sysmips.h +endif diff --git a/sysdeps/unix/sysv/linux/mips/bits/endian.h b/sysdeps/unix/sysv/linux/mips/bits/endian.h new file mode 100644 index 0000000000..9f60758f36 --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/bits/endian.h @@ -0,0 +1,12 @@ +/* The MIPS architecture has selectable endianness. + Linux/MIPS exists in two both little and big endian flavours and we + want to be able to share the installed headerfiles between both, + so we define __BYTE_ORDER based on GCC's predefines. */ + +#ifdef __MIPSEB__ +#define __BYTE_ORDER __BIG_ENDIAN +#else +#ifdef __MIPSEL__ +#define __BYTE_ORDER __LITTLE_ENDIAN +#endif +#endif diff --git a/sysdeps/unix/sysv/linux/mips/bits/fcntl.h b/sysdeps/unix/sysv/linux/mips/bits/fcntl.h new file mode 100644 index 0000000000..2586140fdc --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/bits/fcntl.h @@ -0,0 +1,100 @@ +/* O_*, F_*, FD_* bit values for Linux. + Copyright (C) 1995, 1996, 1997 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 _FCNTL_H +#error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead." +#endif + +#include <sys/types.h> + + +/* In GNU, read and write are bits (unlike BSD). */ +#ifdef __USE_GNU +#define O_READ O_RDONLY /* Open for reading. */ +#define O_WRITE O_WRONLY /* Open for writing. */ +#endif +/* open/fcntl - O_SYNC is only implemented on blocks devices and on files + located on an ext2 file system */ +#define O_ACCMODE 0x0003 +#define O_RDONLY 0x0000 +#define O_WRONLY 0x0001 +#define O_RDWR 0x0002 +#define O_APPEND 0x0008 +#define O_SYNC 0x0010 +#define O_NONBLOCK 0x0080 +#define O_CREAT 0x0100 /* not fcntl */ +#define O_TRUNC 0x0200 /* not fcntl */ +#define O_EXCL 0x0400 /* not fcntl */ +#define O_NOCTTY 0x0800 /* not fcntl */ +#define O_FSYNC O_SYNC +#define O_ASYNC 020000 + +#define O_NDELAY O_NONBLOCK + +#define F_DUPFD 0 /* dup */ +#define F_GETFD 1 /* get f_flags */ +#define F_SETFD 2 /* set f_flags */ +#define F_GETFL 3 /* more flags (cloexec) */ +#define F_SETFL 4 +#define F_GETLK 14 +#define F_SETLK 6 +#define F_SETLKW 7 + +#define F_SETOWN 24 /* for sockets. */ +#define F_GETOWN 23 /* for sockets. */ + +/* for F_[GET|SET]FL */ +#define FD_CLOEXEC 1 /* actually anything with low bit set goes */ + +/* for posix fcntl() and lockf() */ +#define F_RDLCK 0 +#define F_WRLCK 1 +#define F_UNLCK 2 + +/* for old implementation of bsd flock () */ +#define F_EXLCK 4 /* or 3 */ +#define F_SHLCK 8 /* or 4 */ + +/* operations for bsd flock(), also used by the kernel implementation */ +#define LOCK_SH 1 /* shared lock */ +#define LOCK_EX 2 /* exclusive lock */ +#define LOCK_NB 4 /* or'd with one of the above to prevent XXXXXXXXXXXXXXXXXX + blocking */ +#define LOCK_UN 8 /* remove lock */ + +typedef struct flock { + short l_type; + short l_whence; + __off_t l_start; + __off_t l_len; + long l_sysid; /* XXX */ + __pid_t l_pid; + long pad[4]; /* XXX */ +} flock_t; + + +/* Define some more compatibility macros to be backward compatible with + BSD systems which did not managed to hide these kernel macros. */ +#ifdef __USE_BSD +#define FAPPEND O_APPEND +#define FFSYNC O_FSYNC +#define FASYNC O_ASYNC +#define FNONBLOCK O_NONBLOCK +#define FNDELAY O_NDELAY +#endif /* Use BSD. */ diff --git a/sysdeps/unix/sysv/linux/mips/bits/ioctl-types.h b/sysdeps/unix/sysv/linux/mips/bits/ioctl-types.h new file mode 100644 index 0000000000..486022e6d9 --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/bits/ioctl-types.h @@ -0,0 +1,71 @@ +/* Structure types for pre-termios terminal ioctls. Linux/MIPS version. + Copyright (C) 1997 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. */ + +/* + * Never include this file directly; use <sys/ioctl.h> instead. + */ + +#ifndef _BITS_IOCTL_TYPES_H +#define _BITS_IOCTL_TYPES_H 1 + +/* Get definition of constants for use with `ioctl'. */ +#include <asm/ioctls.h> + +struct winsize + { + unsigned short ws_row; + unsigned short ws_col; + unsigned short ws_xpixel; + unsigned short ws_ypixel; + }; + +#define NCC 8 +struct termio + { + unsigned short c_iflag; /* input mode flags */ + unsigned short c_oflag; /* output mode flags */ + unsigned short c_cflag; /* control mode flags */ + unsigned short c_lflag; /* local mode flags */ + char c_line; /* line discipline */ + /* Yes, this is really NCCS. */ + unsigned char c_cc[32 /* NCCS */]; /* control characters */ + }; + +/* modem lines */ +#define TIOCM_LE 0x001 /* line enable */ +#define TIOCM_DTR 0x002 /* data terminal ready */ +#define TIOCM_RTS 0x004 /* request to send */ +#define TIOCM_ST 0x010 /* secondary transmit */ +#define TIOCM_SR 0x020 /* secondary receive */ +#define TIOCM_CTS 0x040 /* clear to send */ +#define TIOCM_CAR 0x100 /* carrier detect */ +#define TIOCM_CD TIOCM_CAR +#define TIOCM_RNG 0x200 /* ring */ +#define TIOCM_RI TIOCM_RNG +#define TIOCM_DSR 0x400 /* data set ready */ + +/* line disciplines */ +#define N_TTY 0 +#define N_SLIP 1 +#define N_MOUSE 2 +#define N_PPP 3 +#define N_STRIP 4 +#define N_AX25 5 + +#endif /* bits/ioctl-types.h */ diff --git a/sysdeps/unix/sysv/linux/mips/bits/ipc.h b/sysdeps/unix/sysv/linux/mips/bits/ipc.h new file mode 100644 index 0000000000..c5a3cd0049 --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/bits/ipc.h @@ -0,0 +1,85 @@ +/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995. + + 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_IPC_BUF_H + +#define _SYS_IPC_BUF_H 1 +#include <features.h> + +#include <sys/types.h> + +/* Mode bits for `msgget', `semget', and `shmget'. */ +#define IPC_CREAT 01000 /* Create key if key does not exist. */ +#define IPC_EXCL 02000 /* Fail if key exists. */ +#define IPC_NOWAIT 04000 /* Return error on wait. */ + +/* Control commands for `msgctl', `semctl', and `shmctl'. */ +#define IPC_RMID 0 /* Remove identifier. */ +#define IPC_SET 1 /* Set `ipc_perm' options. */ +#define IPC_STAT 2 /* Get `ipc_perm' options. */ +#define IPC_INFO 3 /* See ipcs. */ + + +__BEGIN_DECLS + +/* Special key values. */ +#define IPC_PRIVATE ((__key_t) 0) /* Private key. */ + + +/* Data structure used to pass permission information to IPC operations. */ +struct ipc_perm + { + __key_t __key; /* Key. */ + long uid; /* Owner's user ID. */ + long gid; /* Owner's group ID. */ + long cuid; /* Creator's user ID. */ + long cgid; /* Creator's group ID. */ + unsigned long mode; /* Read/write permission. */ + unsigned short int __seq; /* Sequence number. */ + }; + + +/* Kludge to work around Linux' restriction of only up to five + arguments to a system call. */ +struct ipc_kludge + { + void *msgp; + long int msgtyp; + }; + +/* The actual system call: all functions are multiplexed by this. */ +extern int __ipc __P ((int __call, int __first, int __second, int __third, + void *__ptr)); + +/* The codes for the functions to use the multiplexer `__ipc'. */ +#define IPCOP_semop 1 +#define IPCOP_semget 2 +#define IPCOP_semctl 3 +#define IPCOP_msgsnd 11 +#define IPCOP_msgrcv 12 +#define IPCOP_msgget 13 +#define IPCOP_msgctl 14 +#define IPCOP_shmat 21 +#define IPCOP_shmdt 22 +#define IPCOP_shmget 23 +#define IPCOP_shmctl 24 + +__END_DECLS + +#endif /* bits/ipc_buf.h */ diff --git a/sysdeps/unix/sysv/linux/mips/bits/shm.h b/sysdeps/unix/sysv/linux/mips/bits/shm.h new file mode 100644 index 0000000000..9d4b20bb53 --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/bits/shm.h @@ -0,0 +1,92 @@ +/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995. + + 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_SHM_BUF_H + +#define _SYS_SHM_BUF_H 1 +#include <features.h> + +#include <sys/types.h> + +/* Permission flag for shmget. */ +#define SHM_R 0400 /* or S_IRUGO from <linux/stat.h> */ +#define SHM_W 0200 /* or S_IWUGO from <linux/stat.h> */ + +/* Flags for `shmat'. */ +#define SHM_RDONLY 010000 /* attach read-only else read-write */ +#define SHM_RND 020000 /* round attach address to SHMLBA */ +#define SHM_REMAP 040000 /* take-over region on attach */ + +/* Commands for `shmctl'. */ +#define SHM_LOCK 11 /* lock segment (root only) */ +#define SHM_UNLOCK 12 /* unlock segment (root only) */ + + +__BEGIN_DECLS + +/* Data structure describing a set of semaphores. */ +struct shmid_ds +{ + struct ipc_perm shm_perm; /* operation permission struct */ + int shm_segsz; /* size of segment in bytes */ + __time_t shm_atime; /* time of last shmat() */ + __time_t shm_dtime; /* time of last shmdt() */ + __time_t shm_ctime; /* time of last change by shmctl() */ + long shm_cpid; /* pid of creator */ + long shm_lpid; /* pid of last shmop */ + unsigned short int shm_nattch; /* number of current attaches */ + unsigned short int __shm_npages; /* size of segment (pages) */ + unsigned long int *__shm_pages; /* array of ptrs to frames -> SHMMAX */ + struct vm_area_struct *__attaches; /* descriptors for attaches */ +}; + +#ifdef __USE_MISC + +/* ipcs ctl commands */ +#define SHM_STAT 13 +#define SHM_INFO 14 + +/* shm_mode upper byte flags */ +#define SHM_DEST 01000 /* segment will be destroyed on last detach */ +#define SHM_LOCKED 02000 /* segment will not be swapped */ + +struct shminfo +{ + int shmmax; + int shmmin; + int shmmni; + int shmseg; + int shmall; +}; + +struct shm_info +{ + int used_ids; + ulong shm_tot; /* total allocated shm */ + ulong shm_rss; /* total resident shm */ + ulong shm_swp; /* total swapped shm */ + ulong swap_attempts; + ulong swap_successes; +}; + +#endif /* __USE_MISC */ + +__END_DECLS + +#endif /* bits/shm_buf.h */ diff --git a/sysdeps/unix/sysv/linux/mips/bits/sigaction.h b/sysdeps/unix/sysv/linux/mips/bits/sigaction.h new file mode 100644 index 0000000000..66c58cc540 --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/bits/sigaction.h @@ -0,0 +1,62 @@ +/* The proper definitions for Linux/MIPS's sigaction. + Copyright (C) 1993, 1994, 1995, 1997 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. */ + +/* Structure describing the action to be taken when a signal arrives. */ +struct sigaction + { + /* Special flags. */ + unsigned int sa_flags; + + /* Signal handler. */ + __sighandler_t sa_handler; + + /* Additional set of signals to be blocked. */ + __sigset_t sa_mask; + + /* The ABI says here are two unused ints following. */ + /* Restore handler. */ + void (*sa_restorer) __P ((void)); + +#if (_MIPS_ISA == _MIPS_ISA_MIPS1) || (_MIPS_ISA == _MIPS_ISA_MIPS2) + int sa_resv[1]; +#endif + }; + +/* Bits in `sa_flags'. */ +#define SA_NOCLDSTOP 1 /* Don't send SIGCHLD when children stop. */ +#ifdef __USE_MISC +#define SA_STACK 0x08000000 /* Use signal stack by using `sa_restorer'. */ +#define SA_RESTART 0x10000000 /* Don't restart syscall on signal return. */ +#define SA_INTERRUPT 0x20000000 /* Historical no-op. */ +#define SA_NODEFER 0x40000000 /* Don't automatically block the signal when + its handler is being executed. */ +#define SA_RESETHAND 0x80000000 /* Reset to SIG_DFL on entry to handler. */ + +/* Some aliases for the SA_ constants. */ +#define SA_NOMASK SA_NODEFER +#define SA_ONESHOT SA_RESETHAND +#endif + +/* Values for the HOW argument to `sigprocmask'. */ +#define SIG_NOP 0 /* 0 is unused to catch errors */ +#define SIG_BLOCK 1 /* Block signals. */ +#define SIG_UNBLOCK 2 /* Unblock signals. */ +#define SIG_SETMASK 3 /* Set the set of blocked signals. */ +#define SIG_SETMASK32 256 /* Goodie from SGI for BSD compatibility: + set only the low 32 bit of the sigset. */ diff --git a/sysdeps/unix/sysv/linux/mips/bits/signum.h b/sysdeps/unix/sysv/linux/mips/bits/signum.h new file mode 100644 index 0000000000..5254a2b420 --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/bits/signum.h @@ -0,0 +1,30 @@ +/* Signal number definitions. Linux version. + Copyright (C) 1995, 1997 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. */ + +#ifdef _SIGNAL_H + +/* Take these architecture specific stuff from the kernel header files. */ +#define __need_fake_sigfuns +#define __need_signums +#include <asm/signal.h> + +#endif /* <signal.h> included. */ + +#define __need__nsig +#include <asm/signal.h> diff --git a/sysdeps/unix/sysv/linux/mips/bits/socket.h b/sysdeps/unix/sysv/linux/mips/bits/socket.h new file mode 100644 index 0000000000..15f420fc9c --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/bits/socket.h @@ -0,0 +1,178 @@ +/* System-specific socket constants and types. Linux version. + Copyright (C) 1991, 92, 94, 95, 96, 97 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_SOCKET_H +#error "Never include <bits/socket.h> directly; use <sys/socket.h> instead." +#endif + + +#include <features.h> + +#define __need_size_t +#define __need_NULL +#include <stddef.h> + + +__BEGIN_DECLS + +/* Supported address families. */ +#define PF_UNSPEC 0 +#define PF_UNIX 1 /* Unix domain sockets */ +#define PF_LOCAL 1 /* POSIX name for AF_UNIX */ +#define PF_FILE PF_LOCAL /* POSIX name for PF_LOCAL. */ +#define PF_INET 2 /* Internet IP Protocol */ +#define PF_AX25 3 /* Amateur Radio AX.25 */ +#define PF_IPX 4 /* Novell IPX */ +#define PF_APPLETALK 5 /* Appletalk DDP */ +#define PF_NETROM 6 /* Amateur Radio NET/ROM */ +#define PF_BRIDGE 7 /* Multiprotocol bridge */ +#define PF_AAL5 8 /* Reserved for Werner's ATM */ +#define PF_X25 9 /* Reserved for X.25 project */ +#define PF_INET6 10 /* IP version 6 */ +#define PF_ROSE 11 /* Amateur Radio X.25 PLP */ +#define PF_DECNET 12 /* Reserved for DECnet project */ +#define PF_NETBEUI 13 /* Reserved for 802.2LLC project*/ +#define PF_MAX 32 /* For now.. */ + +/* Protocol families, same as address families. */ +#define AF_UNSPEC PF_UNSPEC +#define AF_UNIX PF_UNIX +#define AF_LOCAL PF_LOCAL +#define AF_FILE PF_FILE +#define AF_INET PF_INET +#define AF_AX25 PF_AX25 +#define AF_IPX PF_IPX +#define AF_APPLETALK PF_APPLETALK +#define AF_NETROM PF_NETROM +#define AF_BRIDGE PF_BRIDGE +#define AF_AAL5 PF_AAL5 +#define AF_X25 PF_X25 +#define AF_INET6 PF_INET6 +#define AF_ROSE PF_ROSE +#define AF_DECNET PF_DECNET +#define AF_NETBEUI PF_NETBEUI + +#define AF_MAX PF_MAX + +/* Raw IP packet level. */ +#define SOL_RAW 255 + +/* Maximum queue length specifiable by listen. */ +#define SOMAXCONN 128 + +/* Get the definition of the macro to define the common sockaddr members. */ +#include <bits/sockaddr.h> + +/* Structure describing a generic socket address. */ +struct sockaddr + { + __SOCKADDR_COMMON (sa_); /* Common data: address family and length. */ + char sa_data[14]; /* Address data. */ + }; + + +/* Bits in the FLAGS argument to `send', `recv', et al. */ +enum + { + MSG_OOB = 0x01, /* Process out-of-band data. */ + MSG_PEEK = 0x02, /* Peek at incoming messages. */ + MSG_DONTROUTE = 0x04, /* Don't use local routing. */ + MSG_CTRUNC = 0x08, /* Control data lost before delivery. */ + MSG_PROXY = 0x10 /* Supply or ask second address. */ + }; + + +/* Structure describing messages sent by + `sendmsg' and received by `recvmsg'. */ +struct msghdr + { + __ptr_t msg_name; /* Address to send to/receive from. */ + int msg_namelen; /* Length of address data. */ + /* XXX Should be type `size_t' according to POSIX.1g. */ + + struct iovec *msg_iov; /* Vector of data to send/receive into. */ + int msg_iovlen; /* Number of elements in the vector. */ + /* XXX Should be type `size_t' according to POSIX.1g. */ + + __ptr_t msg_control; /* Ancillary data (eg BSD filedesc passing). */ + int msg_controllen; /* Ancillary data buffer length. */ + /* XXX Should be type `size_t' according to POSIX.1g. */ + int msg_flags; /* Flags on received message. */ + }; + +/* Structure used for storage of ancillary data object information. */ +struct cmsghdr + { + int cmsg_len; /* Length of data in cmsg_data plus length + of cmsghdr structure. */ + /* XXX Should be type `size_t' according to POSIX.1g. */ + int cmsg_level; /* Originating protocol. */ + int cmsg_type; /* Protocol specific type. */ +#if !defined __STRICT_ANSI__ && defined __GNUC__ && __GNUC__ >= 2 + unsigned char __cmsg_data[0]; /* Ancillary data. */ +#endif + }; + +/* Ancillary data object manipulation macros. */ +#if !defined __STRICT_ANSI__ && defined __GNUC__ && __GNUC__ >= 2 +# define CMSG_DATA(cmsg) ((cmsg)->__cmsg_data) +#else +# define CMSG_DATA(cmsg) ((unsigned char *) ((struct cmsghdr *) (cmsg) + 1)) +#endif +#define CMSG_NXTHDR(mhdr, cmsg) __cmsg_nxthdr (mhdr, cmsg) +#define CMSG_FIRSTHDR(mhdr) \ + ((size_t) (mhdr)->msg_controllen >= sizeof (struct cmsghdr) \ + ? (struct cmsghdr *) (mhdr)->msg_control : (struct cmsghdr *) NULL) + + +#ifndef _EXTERN_INLINE +# define _EXTERN_INLINE extern __inline +#endif +extern struct cmsghdr *__cmsg_nxthdr __P ((struct msghdr *__mhdr, + struct cmsghdr *__cmsg)); +_EXTERN_INLINE struct cmsghdr * +__cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg) +{ + unsigned char *__p; + + if ((size_t) __cmsg->cmsg_len < sizeof (struct cmsghdr)) + /* The kernel header does this so there may be a reason. */ + return NULL; + + __p = (((unsigned char *) __cmsg) + + ((__cmsg->cmsg_len + sizeof (long int) - 1) & ~sizeof (long int))); + if (__p >= (unsigned char *) __mhdr->msg_control + __mhdr->msg_controllen) + /* No more entries. */ + return NULL; + return (struct cmsghdr *) __p; +} + + +/* Get socket manipulation related informations from kernel headers. */ +#include <asm/socket.h> + + +/* Structure used to manipulate the SO_LINGER option. */ +struct linger + { + int l_onoff; /* Nonzero to linger on close. */ + int l_linger; /* Time to linger. */ + }; + +__END_DECLS diff --git a/sysdeps/unix/sysv/linux/mips/bits/stat.h b/sysdeps/unix/sysv/linux/mips/bits/stat.h new file mode 100644 index 0000000000..a797b34c38 --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/bits/stat.h @@ -0,0 +1,97 @@ +/* Copyright (C) 1992, 1995, 1996, 1997 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. */ + +/* + * Never include this file directly; use <sys/stat.h> instead. + */ + +#ifndef _BITS_STAT_H +#define _BITS_STAT_H 1 + +/* Versions of the `struct stat' data structure. */ +#define _STAT_VER_LINUX_OLD 1 +#define _STAT_VER_SVR4 2 +#define _STAT_VER_LINUX 3 +#define _STAT_VER _STAT_VER_LINUX /* The one defined below. */ + +/* Versions of the `xmknod' interface. */ +#define _MKNOD_VER_LINUX 1 +#define _MKNOD_VER_SVR4 2 +#define _MKNOD_VER _MKNOD_VER_LINUX /* The bits defined below. */ + +/* Structure describing file characteristics. */ +struct stat + { + unsigned long int st_dev; + long int st_pad1[3]; + __ino_t st_ino; /* File serial number. */ + __mode_t st_mode; /* File mode. */ + __nlink_t st_nlink; /* Link count. */ + __uid_t st_uid; /* User ID of the file's owner. */ + __gid_t st_gid; /* Group ID of the file's group.*/ + unsigned long int st_rdev; /* Device number, if device. */ + long int st_pad2[2]; + __off_t st_size; /* Size of file, in bytes. */ + /* SVR4 added this extra long to allow for expansion of off_t. */ + long int st_pad3; + /* + * Actually this should be timestruc_t st_atime, st_mtime and + * st_ctime but we don't have it under Linux. + */ + __time_t st_atime; /* Time of last access. */ + long int __reserved0; + __time_t st_mtime; /* Time of last modification. */ + long int __reserved1; + __time_t st_ctime; /* Time of last status change. */ + long int __reserved2; + long int st_blksize; /* Optimal block size for I/O. */ +#define _STATBUF_ST_BLKSIZE /* Tell code we have this member. */ + long int st_blocks; /* Number of 512-byte blocks allocated. */ + char st_fstype[16]; /* Filesystem type name */ + long int st_pad4[8]; + /* Linux specific fields */ + unsigned int st_flags; + unsigned int st_gen; + }; + + +/* Encoding of the file mode. */ + +#define __S_IFMT 0170000 /* These bits determine file type. */ + +/* File types. */ +#define __S_IFDIR 0040000 /* Directory. */ +#define __S_IFCHR 0020000 /* Character device. */ +#define __S_IFBLK 0060000 /* Block device. */ +#define __S_IFREG 0100000 /* Regular file. */ +#define __S_IFIFO 0010000 /* FIFO. */ + +/* These don't actually exist on System V, but having them doesn't hurt. */ +#define __S_IFLNK 0120000 /* Symbolic link. */ +#define __S_IFSOCK 0140000 /* Socket. */ + +/* Protection bits. */ + +#define __S_ISUID 04000 /* Set user ID on execution. */ +#define __S_ISGID 02000 /* Set group ID on execution. */ +#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */ +#define __S_IREAD 0400 /* Read by owner. */ +#define __S_IWRITE 0200 /* Write by owner. */ +#define __S_IEXEC 0100 /* Execute by owner. */ + +#endif /* bits/stat.h */ diff --git a/sysdeps/unix/sysv/linux/mips/bits/statfs.h b/sysdeps/unix/sysv/linux/mips/bits/statfs.h new file mode 100644 index 0000000000..3b2306147c --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/bits/statfs.h @@ -0,0 +1,44 @@ +/* Copyright (C) 1997 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. */ + +/* + * Never include this file directly; use <sys/statfs.h> instead. + */ + +#ifndef _BITS_STATFS_H +#define _BITS_STATFS_H + +struct statfs + { + long int f_type; +#define f_fstyp f_type + long int f_bsize; + long int f_frsize; /* Fragment size - unsupported */ + long int f_blocks; + long int f_bfree; + long int f_files; + long int f_ffree; + + /* Linux specials */ + long int f_bavail; + __fsid_t f_fsid; + long int f_namelen; + long int f_spare[6]; + }; + +#endif /* bits/statfs.h */ diff --git a/sysdeps/unix/sysv/linux/mips/bits/termios.h b/sysdeps/unix/sysv/linux/mips/bits/termios.h new file mode 100644 index 0000000000..c8a24694d9 --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/bits/termios.h @@ -0,0 +1,260 @@ +/* termios type and macro definitions. Linux/MIPS version. + Copyright (C) 1993, 1994, 1995, 1996, 1997 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. */ + +/* + * Never include this file directly; use <termios.h> instead. + */ + + +#ifndef _BITS_TERMIOS_H +#define _BITS_TERMIOS_H 1 + +typedef unsigned char cc_t; +typedef unsigned int speed_t; +typedef unsigned int tcflag_t; + + +#if defined __USE_BSD + +struct sgttyb + { + char sg_ispeed; + char sg_ospeed; + char sg_erase; + char sg_kill; + int sg_flags; /* SGI special - int, not short */ + }; + +struct tchars + { + char t_intrc; + char t_quitc; + char t_startc; + char t_stopc; + char t_eofc; + char t_brkc; + }; + +struct ltchars + { + char t_suspc; /* stop process signal */ + char t_dsuspc; /* delayed stop process signal */ + char t_rprntc; /* reprint line */ + char t_flushc; /* flush output (toggles) */ + char t_werasc; /* word erase */ + char t_lnextc; /* literal next character */ + }; + +#endif /* defined(__BSD) */ + +#define NCCS 32 +struct termios + { + tcflag_t c_iflag; /* input mode flags */ + tcflag_t c_oflag; /* output mode flags */ + tcflag_t c_cflag; /* control mode flags */ + tcflag_t c_lflag; /* local mode flags */ + cc_t c_line; /* line discipline */ + cc_t c_cc[NCCS]; /* control characters */ + speed_t c_ispeed; /* input speed */ + speed_t c_ospeed; /* output speed */ + }; + +/* c_cc characters */ +#define VINTR 0 /* Interrupt character [ISIG]. */ +#define VQUIT 1 /* Quit character [ISIG]. */ +#define VERASE 2 /* Erase character [ICANON]. */ +#define VKILL 3 /* Kill-line character [ICANON]. */ +#define VMIN 4 /* Minimum number of bytes read at once [!ICANON]. */ +#define VTIME 5 /* Time-out value (tenths of a second) [!ICANON]. */ +#if defined (__USE_BSD) +#define VEOL2 6 /* Second EOL character [ICANON]. */ +/* The next two are guesses ... */ +#define VSWTC 7 /* ??? */ +#endif +#define VSWTCH VSWTC +#define VSTART 8 /* Start (X-ON) character [IXON, IXOFF]. */ +#define VSTOP 9 /* Stop (X-OFF) character [IXON, IXOFF]. */ +#define VSUSP 10 /* Suspend character [ISIG]. */ +#if 0 +/* + * VDSUSP is not supported + */ +#if defined (__USE_BSD) +#define VDSUSP 11 /* Delayed suspend character [ISIG]. */ +#endif +#endif +#if defined (__USE_BSD) +#define VREPRINT 12 /* Reprint-line character [ICANON]. */ +#endif +#if defined (__USE_BSD) +#define VDISCARD 13 /* Discard character [IEXTEN]. */ +#define VWERASE 14 /* Word-erase character [ICANON]. */ +#define VLNEXT 15 /* Literal-next character [IEXTEN]. */ +#endif +#define VEOF 16 /* End-of-file character [ICANON]. */ +#define VEOL 17 /* End-of-line character [ICANON]. */ + +/* c_iflag bits */ +#define IGNBRK 0000001 /* Ignore break condition. */ +#define BRKINT 0000002 /* Signal interrupt on break. */ +#define IGNPAR 0000004 /* Ignore characters with parity errors. */ +#define PARMRK 0000010 /* Mark parity and framing errors. */ +#define INPCK 0000020 /* Enable input parity check. */ +#define ISTRIP 0000040 /* Strip 8th bit off characters. */ +#define INLCR 0000100 /* Map NL to CR on input. */ +#define IGNCR 0000200 /* Ignore CR. */ +#define ICRNL 0000400 /* Map CR to NL on input. */ +#if defined (__USE_BSD) +#define IUCLC 0001000 /* Map upper case to lower case on input. */ +#endif +#define IXON 0002000 /* Enable start/stop output control. */ +#if defined (__USE_BSD) +#define IXANY 0004000 /* Any character will restart after stop. */ +#endif +#define IXOFF 0010000 /* Enable start/stop input control. */ +#if defined (__USE_BSD) +#define IMAXBEL 0020000 /* Ring bell when input queue is full. */ +#endif + +/* c_oflag bits */ +#define OPOST 0000001 /* Perform output processing. */ +#if defined (__USE_BSD) +#define OLCUC 0000002 /* Map lower case to upper case on output. */ +#define ONLCR 0000004 /* Map NL to CR-NL on output. */ +#define OCRNL 0000010 +#define ONOCR 0000020 +#define ONLRET 0000040 +#define OFILL 0000100 +#define OFDEL 0000200 +#define NLDLY 0000400 +#define NL0 0000000 +#define NL1 0000400 +#define CRDLY 0003000 +#define CR0 0000000 +#define CR1 0001000 +#define CR2 0002000 +#define CR3 0003000 +#define TABDLY 0014000 +#define TAB0 0000000 +#define TAB1 0004000 +#define TAB2 0010000 +#define TAB3 0014000 +#define XTABS 0014000 +#define BSDLY 0020000 +#define BS0 0000000 +#define BS1 0020000 +#define VTDLY 0040000 +#define VT0 0000000 +#define VT1 0040000 +#define FFDLY 0100000 +#define FF0 0000000 +#define FF1 0100000 +/* +#define PAGEOUT ??? +#define WRAP ??? + */ +#endif + +/* c_cflag bit meaning */ +#define CBAUD 0010017 +#define B0 0000000 /* hang up */ +#define B50 0000001 +#define B75 0000002 +#define B110 0000003 +#define B134 0000004 +#define B150 0000005 +#define B200 0000006 +#define B300 0000007 +#define B600 0000010 +#define B1200 0000011 +#define B1800 0000012 +#define B2400 0000013 +#define B4800 0000014 +#define B9600 0000015 +#define B19200 0000016 +#define B38400 0000017 +#define EXTA B19200 +#define EXTB B38400 +#define CSIZE 0000060 /* Number of bits per byte (mask). */ +#define CS5 0000000 /* 5 bits per byte. */ +#define CS6 0000020 /* 6 bits per byte. */ +#define CS7 0000040 /* 7 bits per byte. */ +#define CS8 0000060 /* 8 bits per byte. */ +#define CSTOPB 0000100 /* Two stop bits instead of one. */ +#define CREAD 0000200 /* Enable receiver. */ +#define PARENB 0000400 /* Parity enable. */ +#define PARODD 0001000 /* Odd parity instead of even. */ +#define HUPCL 0002000 /* Hang up on last close. */ +#define CLOCAL 0004000 /* Ignore modem status lines. */ +#if defined (__USE_BSD) +#define CBAUDEX 0010000 +#define B57600 0010001 +#define B115200 0010002 +#define B230400 0010003 +#define B460800 0010004 +#define CIBAUD 002003600000 /* input baud rate (not used) */ +#define CRTSCTS 020000000000 /* flow control */ +#endif + +/* c_lflag bits */ +#define ISIG 0000001 /* Enable signals. */ +#define ICANON 0000002 /* Do erase and kill processing. */ +#define XCASE 0000004 +#define ECHO 0000010 /* Enable echo. */ +#define ECHOE 0000020 /* Visual erase for ERASE. */ +#define ECHOK 0000040 /* Echo NL after KILL. */ +#define ECHONL 0000100 /* Echo NL even if ECHO is off. */ +#define NOFLSH 0000200 /* Disable flush after interrupt. */ +#define IEXTEN 0000400 /* Enable DISCARD and LNEXT. */ +#if defined (__USE_BSD) +#define ECHOCTL 0001000 /* Echo control characters as ^X. */ +#define ECHOPRT 0002000 /* Hardcopy visual erase. */ +#define ECHOKE 0004000 /* Visual erase for KILL. */ +#endif +#define FLUSHO 0020000 +#if defined (__USE_BSD) +#define PENDIN 0040000 /* Retype pending input (state). */ +#endif +#define TOSTOP 0100000 /* Send SIGTTOU for background output. */ +#define ITOSTOP TOSTOP + +/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ +#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ + +/* tcflow() and TCXONC use these */ +#define TCOOFF 0 /* Suspend output. */ +#define TCOON 1 /* Restart suspended output. */ +#define TCIOFF 2 /* Send a STOP character. */ +#define TCION 3 /* Send a START character. */ + +/* tcflush() and TCFLSH use these */ +#define TCIFLUSH 0 /* Discard data received but not yet read. */ +#define TCOFLUSH 1 /* Discard data written but not yet sent. */ +#define TCIOFLUSH 2 /* Discard all pending data. */ + +/* tcsetattr uses these */ +#define TCSANOW 0x540e /* Same as TCSETS; change immediately. */ +#define TCSADRAIN 0x540f /* Same as TCSETSW; change when pending output is written. */ +#define TCSAFLUSH 0x5410 /* Same as TCSETSF; flush pending input before changing. */ + +#define _IOT_termios /* Hurd ioctl type field. */ \ + _IOT (_IOTS (cflag_t), 4, _IOTS (cc_t), NCCS, _IOTS (speed_t), 2) + +#endif /* bits/termios.h */ diff --git a/sysdeps/unix/sysv/linux/mips/bits/time.h b/sysdeps/unix/sysv/linux/mips/bits/time.h new file mode 100644 index 0000000000..5fcef0fb8c --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/bits/time.h @@ -0,0 +1,54 @@ +/* System-dependent timing definitions. Linux/MIPS version. + Copyright (C) 1996, 1997 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. */ + +/* + * Never include this file directly; use <time.h> instead. + */ + +#ifdef __need_timeval +# undef __need_timeval +# ifndef _STRUCT_TIMEVAL +# define _STRUCT_TIMEVAL 1 +/* A time value that is accurate to the nearest + microsecond but also has a range of years. */ +struct timeval + { + long tv_sec; /* Seconds. */ + long tv_usec; /* Microseconds. */ + }; +# endif /* struct timeval */ +#endif /* need timeval */ + + +#ifndef _BITS_TIME_H +#define _BITS_TIME_H 1 + +/* ISO/IEC 9899:1990 7.12.1: <time.h> + The macro `CLOCKS_PER_SEC' is the number per second of the value + returned by the `clock' function. */ +/* CAE XSH, Issue 4, Version 2: <time.h> + The value of CLOCKS_PER_SEC is required to be 1 million on all + XSI-conformant systems. */ +# define CLOCKS_PER_SEC 1000000 + +/* Even though CLOCKS_PER_SEC has such a strange value CLK_TCK + presents the real value for clock ticks per second for the system. */ +# define CLK_TCK 100 /* XXX not correct for all systems. */ + +#endif /* bits/time.h */ diff --git a/sysdeps/unix/sysv/linux/mips/clone.S b/sysdeps/unix/sysv/linux/mips/clone.S new file mode 100644 index 0000000000..357f70e47f --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/clone.S @@ -0,0 +1,125 @@ +/* Copyright (C) 1996, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ralf Baechle <ralf@gnu.ai.mit.edu>, 1996. + + 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. */ + +/* clone() is even more special than fork() as it mucks with stacks + and invokes a function in the right context after its all over. */ + +#include <sys/asm.h> +#include <asm/unistd.h> +#include <sysdep.h> +#define _ERRNO_H 1 +#include <bits/errno.h> + +/* int clone(int (*fn)(), void *child_stack, int flags, int nargs, ...) */ + +#define FRAMESZ 4*SZREG +#if _MIPS_SIM == _MIPS_SIM_ABI32 +#define MAX_REG_ARGS 4 +#else +#define MAX_REG_ARGS 6 +#endif + + .text +NESTED(__clone,4*SZREG,sp) +#ifdef __PIC__ + .set noreorder + .cpload $25 + .set reorder + .cprestore 16 +#endif + PTR_SUBIU sp,FRAMESZ +#ifdef PROF + .set noat + move $1,ra + jal _mcount + .set at +#endif + + /* Sanity check arguments. */ + li v0,EINVAL + beqz a0,error /* no NULL function pointers */ + beqz a1,error /* no NULL stack pointers */ + bltz a3,error /* no negative argument counts */ + + /* Allocate space on the new stack and copy args over */ + move t0,a3 # save nargs for __thread_start + PTR_SLL t1,a3,PTR_SCALESHIFT + PTR_ADDU t1,a3,sp +1: REG_L t2,-SZREG(t1) + PTR_SUBIU t1,SZREG + REG_S t2,-SZREG(a1) + PTR_SUBIU a3,1 + PTR_SUBIU a1,SZREG + bnez a3,1b + + /* Do the system call */ + move t9,a0 # get fn ptr out of the way + move a0,a2 + li v0,__NR_clone + syscall + + bnez a3,error + beqz v0,__thread_start + + /* Successful return from the parent */ + PTR_ADDIU sp,FRAMESZ + ret + + /* Something bad happened -- no child created */ +error: + PTR_ADDIU sp,FRAMESZ +#ifdef PIC + la t9,__syscall_error + jr t9 +#else + j __syscall_error +#endif + END(__clone) + +/* Load up the arguments to the function. Put this block of code in + its own function so that we can terminate the stack trace with our + debug info. + + At this point we have t0=nargs, t9=fn, sp=&arg[0]. */ + +NESTED(__thread_start,32,sp) + /* Stackframe has been created on entry of clone() */ + /* Calculate address of jump into argument loading code */ + li t1,MAX_REG_ARGS + slt t0,t1,t2 /* max MAX_REG_ARGS args in registers */ + MOVN (t2,t1,t0) + la v0,arg0 + PTR_SLL t1,t0,PTR_SCALESHIFT + PTR_SUBU v0,t1 + jr v0 + + /* Load the integer register arguments */ + REG_L a0,SZREG(sp) +arg0: + + /* Call the user's function */ + jalr t9 + + /* Call _exit rather than doing it inline for breakpoint purposes */ + move a0,v0 + jal _exit + + END(__thread_start) + +weak_alias(__clone, clone) diff --git a/sysdeps/unix/sysv/linux/mips/entry.h b/sysdeps/unix/sysv/linux/mips/entry.h new file mode 100644 index 0000000000..3db6d93636 --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/entry.h @@ -0,0 +1 @@ +#define ENTRY_POINT __start diff --git a/sysdeps/unix/sysv/linux/mips/fpregdef.h b/sysdeps/unix/sysv/linux/mips/fpregdef.h new file mode 100644 index 0000000000..a963d5f588 --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/fpregdef.h @@ -0,0 +1 @@ +#include <sys/fpregdef.h> diff --git a/sysdeps/unix/sysv/linux/mips/fxstat.c b/sysdeps/unix/sysv/linux/mips/fxstat.c new file mode 100644 index 0000000000..4a3c486a4a --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/fxstat.c @@ -0,0 +1,80 @@ +/* fxstat using old-style Unix fstat system call. + Copyright (C) 1991, 1995, 1996, 1997 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. */ + +#include <errno.h> +#include <stddef.h> +#include <sys/stat.h> + +#include <kernel_stat.h> + +extern int __syscall_fstat (int, struct kernel_stat *); + +/* Get information about the file descriptor FD in BUF. */ +int +__fxstat (int vers, int fd, struct stat *buf) +{ + struct kernel_stat kbuf; + int result; + + switch (vers) + { + case _STAT_VER_LINUX_OLD: + /* Nothing to do. The struct is in the form the kernel expects + it to be. */ + result = __syscall_fstat (fd, (struct kernel_stat *) buf); + break; + + case _STAT_VER_LINUX: + /* Do the system call. */ + result = __syscall_fstat (fd, &kbuf); + + /* Convert to current kernel version of `struct stat'. */ + buf->st_dev = kbuf.st_dev; + buf->st_pad1[0] = 0; buf->st_pad1[1] = 0; buf->st_pad1[2] = 0; + buf->st_ino = kbuf.st_ino; + buf->st_mode = kbuf.st_mode; + buf->st_nlink = kbuf.st_nlink; + buf->st_uid = kbuf.st_uid; + buf->st_gid = kbuf.st_gid; + buf->st_rdev = kbuf.st_rdev; + buf->st_pad2[0] = 0; buf->st_pad2[1] = 0; + buf->st_pad3 = 0; + buf->st_size = kbuf.st_size; + buf->st_blksize = kbuf.st_blksize; + buf->st_blocks = kbuf.st_blocks; + + buf->st_atime = kbuf.st_atime; buf->__reserved0 = 0; + buf->st_mtime = kbuf.st_mtime; buf->__reserved1 = 0; + buf->st_ctime = kbuf.st_ctime; buf->__reserved2 = 0; + + buf->st_pad4[0] = 0; buf->st_pad4[1] = 0; + buf->st_pad4[2] = 0; buf->st_pad4[3] = 0; + buf->st_pad4[4] = 0; buf->st_pad4[5] = 0; + buf->st_pad4[6] = 0; buf->st_pad4[7] = 0; + break; + + default: + __set_errno (EINVAL); + result = -1; + break; + } + + return result; +} +weak_alias (__fxstat, _fxstat) diff --git a/sysdeps/unix/sysv/linux/mips/kernel_sigaction.h b/sysdeps/unix/sysv/linux/mips/kernel_sigaction.h new file mode 100644 index 0000000000..bb7fe6bece --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/kernel_sigaction.h @@ -0,0 +1,22 @@ +/* This is the sigaction structure from the Linux 2.1.24 kernel. */ + +#include <sgidefs.h> + +#define HAVE_SA_RESTORER + +struct kernel_sigaction { + unsigned int sa_flags; + __sighandler_t sa_handler; + unsigned long sa_mask; + unsigned int __pad0[3]; /* reserved, keep size constant */ + + /* Abi says here follows reserved int[2] */ + void (*sa_restorer)(void); +#if (_MIPS_ISA == _MIPS_ISA_MIPS1) || (_MIPS_ISA == _MIPS_ISA_MIPS2) + /* + * For 32 bit code we have to pad struct sigaction to get + * constant size for the ABI + */ + int pad1[1]; /* reserved */ +#endif +}; diff --git a/sysdeps/unix/sysv/linux/mips/kernel_stat.h b/sysdeps/unix/sysv/linux/mips/kernel_stat.h new file mode 100644 index 0000000000..c6419baf37 --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/kernel_stat.h @@ -0,0 +1,28 @@ +/* Definition of `struct stat' used in the kernel.. */ +struct kernel_stat + { + unsigned long int st_dev; + long int __pad1[3]; /* Reserved for network id */ + unsigned long int st_ino; + unsigned long int st_mode; + unsigned long int st_nlink; + long int st_uid; + long int st_gid; + unsigned long int st_rdev; + long int __pad2[2]; + long int st_size; + long int __pad3; + unsigned int st_atime; + unsigned int __unused1; + unsigned int st_mtime; + unsigned int __unused2; + unsigned int st_ctime; + unsigned int __unused3; + long int st_blksize; + long int st_blocks; + char st_fstype[16]; /* Filesystem type name, unsupported */ + long st_pad4[8]; + /* Linux specific fields */ + unsigned int st_flags; + unsigned int st_gen; + }; diff --git a/sysdeps/unix/sysv/linux/mips/kernel_termios.h b/sysdeps/unix/sysv/linux/mips/kernel_termios.h new file mode 100644 index 0000000000..35be1bb290 --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/kernel_termios.h @@ -0,0 +1,20 @@ +#ifndef _SYS_KERNEL_TERMIOS_H +#define _SYS_KERNEL_TERMIOS_H 1 +/* The following corresponds to the values from the Linux 2.1.24 kernel. */ + +/* We need the definition of tcflag_t, cc_t, and speed_t. */ +#include <bits/termios.h> + +#define __KERNEL_NCCS 23 + +struct __kernel_termios + { + tcflag_t c_iflag; /* input mode flags */ + tcflag_t c_oflag; /* output mode flags */ + tcflag_t c_cflag; /* control mode flags */ + tcflag_t c_lflag; /* local mode flags */ + cc_t c_line; /* line discipline */ + cc_t c_cc[__KERNEL_NCCS]; /* control characters */ + }; + +#endif /* kernel_termios.h */ diff --git a/sysdeps/unix/sysv/linux/mips/lxstat.h b/sysdeps/unix/sysv/linux/mips/lxstat.h new file mode 100644 index 0000000000..7907b2f2d2 --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/lxstat.h @@ -0,0 +1,80 @@ +/* lxstat using old-style Unix lstat system call. + Copyright (C) 1991, 1995, 1996, 1997 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. */ + +#include <errno.h> +#include <stddef.h> +#include <sys/stat.h> + +#include <kernel_stat.h> + +extern int __syscall_lstat (const char *, struct kernel_stat *); + +/* Get information about the file NAME in BUF. */ +int +__lxstat (int vers, const char *name, struct stat *buf) +{ + struct kernel_stat kbuf; + int result; + + switch (vers) + { + case _STAT_VER_LINUX_OLD: + /* Nothing to do. The struct is in the form the kernel expects + it to be. */ + result = __syscall_lstat (name, (struct kernel_stat *) buf); + break; + + case _STAT_VER_LINUX: + /* Do the system call. */ + result = __syscall_lstat (name, &kbuf); + + /* Convert to current kernel version of `struct stat'. */ + buf->st_dev = kbuf.st_dev; + buf->st_pad1[0] = 0; buf->st_pad1[1] = 0; buf->st_pad1[2] = 0; + buf->st_ino = kbuf.st_ino; + buf->st_mode = kbuf.st_mode; + buf->st_nlink = kbuf.st_nlink; + buf->st_uid = kbuf.st_uid; + buf->st_gid = kbuf.st_gid; + buf->st_rdev = kbuf.st_rdev; + buf->st_pad2[0] = 0; buf->st_pad2[1] = 0; + buf->st_pad3 = 0; + buf->st_size = kbuf.st_size; + buf->st_blksize = kbuf.st_blksize; + buf->st_blocks = kbuf.st_blocks; + + buf->st_atime = kbuf.st_atime; buf->__reserved0 = 0; + buf->st_mtime = kbuf.st_mtime; buf->__reserved1 = 0; + buf->st_ctime = kbuf.st_ctime; buf->__reserved2 = 0; + + buf->st_pad4[0] = 0; buf->st_pad4[1] = 0; + buf->st_pad4[2] = 0; buf->st_pad4[3] = 0; + buf->st_pad4[4] = 0; buf->st_pad4[5] = 0; + buf->st_pad4[6] = 0; buf->st_pad4[7] = 0; + break; + + default: + __set_errno (EINVAL); + result = -1; + break; + } + + return result; +} +weak_alias (__lxstat, _lxstat) diff --git a/sysdeps/unix/sysv/linux/mips/regdef.h b/sysdeps/unix/sysv/linux/mips/regdef.h new file mode 100644 index 0000000000..b613c8b250 --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/regdef.h @@ -0,0 +1 @@ +#include <sys/regdef.h> diff --git a/sysdeps/unix/sysv/linux/mips/sgidef.h b/sysdeps/unix/sysv/linux/mips/sgidef.h new file mode 100644 index 0000000000..a36ece0175 --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/sgidef.h @@ -0,0 +1,28 @@ +/* Copyright (C) 1996, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ralf Baechle <ralf@gnu.ai.mit.edu>. + + 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 _SGIDEFS_H +#define _SGIDEFS_H 1 + +/* + * The real definitions come from the Linux kernel sources + */ +#include <asm/sgidefs.h> + +#endif /* sgidefs.h */ diff --git a/sysdeps/unix/sysv/linux/mips/sys/acct.h b/sysdeps/unix/sysv/linux/mips/sys/acct.h new file mode 100644 index 0000000000..ee596db82b --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/sys/acct.h @@ -0,0 +1,66 @@ +/* Copyright (C) 1997 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_ACCT_H + +#define _SYS_ACCT_H 1 +#include <features.h> + +#define __need_time_t +#include <time.h> + + +__BEGIN_DECLS + +#define ACCT_COMM 16 + +struct acct + { + char ac_comm[ACCT_COMM]; /* Accounting command name. */ + time_t ac_utime; /* Accounting user time. */ + time_t ac_stime; /* Accounting system time. */ + time_t ac_etime; /* Accounting elapsed time. */ + time_t ac_btime; /* Beginning time. */ + long ac_uid; /* Accounting user ID. */ + long ac_gid; /* Accounting group ID. */ + unsigned long int ac_tty; /* Controlling tty. */ + /* Please note that the value of the `ac_tty' field, a device number, + is encoded differently in the kernel and for the libc dev_t type. */ + char ac_flag; /* Accounting flag. */ + long int ac_minflt; /* Accounting minor pagefaults. */ + long int ac_majflt; /* Accounting major pagefaults. */ + long int ac_exitcode; /* Accounting process exitcode. */ + }; + +enum + { + AFORK = 0001, /* Has executed fork, but no exec. */ + ASU = 0002, /* Used super-user privileges. */ + ACORE = 0004, /* Dumped core. */ + AXSIG = 0010 /* Killed by a signal. */ + }; + +#define AHZ 100 + + +/* Switch process accounting on and off. */ +extern int acct __P ((__const char *__filename)); + +__END_DECLS + +#endif /* sys/acct.h */ diff --git a/sysdeps/unix/sysv/linux/mips/sys/asm.h b/sysdeps/unix/sysv/linux/mips/sys/asm.h new file mode 100644 index 0000000000..346a9c4ec2 --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/sys/asm.h @@ -0,0 +1,28 @@ +/* Copyright (C) 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ralf Baechle <ralf@gnu.ai.mit.edu>. + + 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_ASM_H +#define _SYS_ASM_H + +/* + * The real definitions come from the Linux kernel sources + */ +#include <asm/asm.h> + +#endif /* sys/asm.h */ diff --git a/sysdeps/unix/sysv/linux/mips/sys/cachectl.h b/sysdeps/unix/sysv/linux/mips/sys/cachectl.h new file mode 100644 index 0000000000..740c24d6a8 --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/sys/cachectl.h @@ -0,0 +1,42 @@ +/* Copyright (C) 1995, 1996, 1997 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_CACHECTL_H +#define _SYS_CACHECTL_H 1 + +#include <features.h> + +/* + * Get the kernel definition for the op bits. + */ +#include <asm/cachectl.h> + +__BEGIN_DECLS + +#ifdef __USE_MISC +extern int cachectl __P ((void *addr, __const int nbytes, __const int op)); +#endif +extern int __cachectl __P ((void *addr, __const int nbytes, __const int op)); +#ifdef __USE_MISC +extern int cacheflush __P ((void *addr, __const int nbytes, __const int op)); +#endif +extern int _flush_cache __P ((char *addr, __const int nbytes, __const int op)); + +__END_DECLS + +#endif /* sys/cachectl.h */ diff --git a/sysdeps/unix/sysv/linux/mips/sys/fpregdef.h b/sysdeps/unix/sysv/linux/mips/sys/fpregdef.h new file mode 100644 index 0000000000..48d8f7513e --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/sys/fpregdef.h @@ -0,0 +1,27 @@ +/* Copyright (C) 1991, 92, 94, 95, 96, 97 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_FPREGDEF_H +#define _SYS_FPREGDEF_H + +/* + * The real definitions come from the Linux kernel sources + */ +#include <asm/fpregdef.h> + +#endif /* sys/fpregdef.h */ diff --git a/sysdeps/unix/sysv/linux/mips/sys/procfs.h b/sysdeps/unix/sysv/linux/mips/sys/procfs.h new file mode 100644 index 0000000000..d740954a8d --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/sys/procfs.h @@ -0,0 +1,109 @@ +/* Copyright (C) 1996, 1997 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_PROCFS_H + +#define _SYS_PROCFS_H 1 +#include <features.h> + +/* This is somehow modelled after the file of the same name on SysVr4 + systems. It provides a definition of the core file format for ELF + used on Linux. */ + +#include <signal.h> +#include <sys/time.h> +#include <sys/types.h> +#include <asm/user.h> +#include <asm/elf.h> + +__BEGIN_DECLS + +struct elf_siginfo + { + int si_signo; /* Signal number. */ + int si_code; /* Extra code. */ + int si_errno; /* Errno. */ + }; + +typedef elf_greg_t greg_t; +typedef elf_gregset_t gregset_t; +typedef elf_fpregset_t fpregset_t; +#define NGREG ELF_NGREG + +/* Definitions to generate Intel SVR4-like core files. These mostly + have the same names as the SVR4 types with "elf_" tacked on the + front to prevent clashes with linux definitions, and the typedef + forms have been avoided. This is mostly like the SVR4 structure, + but more Linuxy, with things that Linux does not support and which + gdb doesn't really use excluded. Fields present but not used are + marked with "XXX". */ +struct elf_prstatus + { +#if 0 + long int pr_flags; /* XXX Process flags. */ + short int pr_why; /* XXX Reason for process halt. */ + short int pr_what; /* XXX More detailed reason. */ +#endif + struct elf_siginfo pr_info; /* Info associated with signal. */ + short int pr_cursig; /* Current signal. */ + unsigned long int pr_sigpend; /* Set of pending signals. */ + unsigned long int pr_sighold; /* Set of held signals. */ +#if 0 + struct sigaltstack pr_altstack; /* Alternate stack info. */ + struct sigaction pr_action; /* Signal action for current sig. */ +#endif + __pid_t pr_pid; + __pid_t pr_ppid; + __pid_t pr_pgrp; + __pid_t pr_sid; + struct timeval pr_utime; /* User time. */ + struct timeval pr_stime; /* System time. */ + struct timeval pr_cutime; /* Cumulative user time. */ + struct timeval pr_cstime; /* Cumulative system time. */ +#if 0 + long int pr_instr; /* Current instruction. */ +#endif + elf_gregset_t pr_reg; /* GP registers. */ + int pr_fpvalid; /* True if math copro being used. */ + }; + + +#define ELF_PRARGSZ (80) /* Number of chars for args */ + +struct elf_prpsinfo + { + char pr_state; /* Numeric process state. */ + char pr_sname; /* Char for pr_state. */ + char pr_zomb; /* Zombie. */ + char pr_nice; /* Nice val. */ + unsigned long int pr_flag; /* Flags. */ + long pr_uid; + long pr_gid; + int pr_pid, pr_ppid, pr_pgrp, pr_sid; + /* Lots missing */ + char pr_fname[16]; /* Filename of executable. */ + char pr_psargs[ELF_PRARGSZ]; /* Initial part of arg list. */ + }; + + +typedef struct elf_prstatus prstatus_t; +typedef struct elf_prpsinfo prpsinfo_t; + +__END_DECLS + +#endif /* sys/procfs.h */ diff --git a/sysdeps/unix/sysv/linux/mips/sys/regdef.h b/sysdeps/unix/sysv/linux/mips/sys/regdef.h new file mode 100644 index 0000000000..700fd66f0b --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/sys/regdef.h @@ -0,0 +1,29 @@ +/* Copyright (C) 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ralf Baechle <ralf@gnu.ai.mit.edu>. + + 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 _REGDEF_H +#define _REGDEF_H 1 + +/* + * The real definitions come from the Linux kernel sources + */ +#include <asm/regdef.h> +#include <asm/fpregdef.h> + +#endif /* regdef.h */ diff --git a/sysdeps/unix/sysv/linux/mips/sys/syscall.h b/sysdeps/unix/sysv/linux/mips/sys/syscall.h new file mode 100644 index 0000000000..82f8427aa0 --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/sys/syscall.h @@ -0,0 +1,1187 @@ +/* Copyright (C) 1995, 1996, 1997 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 _SYSCALL_H +#define _SYSCALL_H 1 + +/* This file should list the numbers of the system the system knows. + But instead of duplicating this we use the information available + from the kernel sources. */ +#include <asm/unistd.h> + +/* + * SVR4 syscalls are in the range from 1 to 999 + */ +#define SYS_SVR4 0 +#define SYS_SVR4_syscall (SYS_SVR4 + 0) +#define SYS_SVR4_exit (SYS_SVR4 + 1) +#define SYS_SVR4_fork (SYS_SVR4 + 2) +#define SYS_SVR4_read (SYS_SVR4 + 3) +#define SYS_SVR4_write (SYS_SVR4 + 4) +#define SYS_SVR4_open (SYS_SVR4 + 5) +#define SYS_SVR4_close (SYS_SVR4 + 6) +#define SYS_SVR4_wait (SYS_SVR4 + 7) +#define SYS_SVR4_creat (SYS_SVR4 + 8) +#define SYS_SVR4_link (SYS_SVR4 + 9) +#define SYS_SVR4_unlink (SYS_SVR4 + 10) +#define SYS_SVR4_exec (SYS_SVR4 + 11) +#define SYS_SVR4_chdir (SYS_SVR4 + 12) +#define SYS_SVR4_gtime (SYS_SVR4 + 13) +#define SYS_SVR4_mknod (SYS_SVR4 + 14) +#define SYS_SVR4_chmod (SYS_SVR4 + 15) +#define SYS_SVR4_chown (SYS_SVR4 + 16) +#define SYS_SVR4_sbreak (SYS_SVR4 + 17) +#define SYS_SVR4_stat (SYS_SVR4 + 18) +#define SYS_SVR4_lseek (SYS_SVR4 + 19) +#define SYS_SVR4_getpid (SYS_SVR4 + 20) +#define SYS_SVR4_mount (SYS_SVR4 + 21) +#define SYS_SVR4_umount (SYS_SVR4 + 22) +#define SYS_SVR4_setuid (SYS_SVR4 + 23) +#define SYS_SVR4_getuid (SYS_SVR4 + 24) +#define SYS_SVR4_stime (SYS_SVR4 + 25) +#define SYS_SVR4_ptrace (SYS_SVR4 + 26) +#define SYS_SVR4_alarm (SYS_SVR4 + 27) +#define SYS_SVR4_fstat (SYS_SVR4 + 28) +#define SYS_SVR4_pause (SYS_SVR4 + 29) +#define SYS_SVR4_utime (SYS_SVR4 + 30) +#define SYS_SVR4_stty (SYS_SVR4 + 31) +#define SYS_SVR4_gtty (SYS_SVR4 + 32) +#define SYS_SVR4_access (SYS_SVR4 + 33) +#define SYS_SVR4_nice (SYS_SVR4 + 34) +#define SYS_SVR4_statfs (SYS_SVR4 + 35) +#define SYS_SVR4_sync (SYS_SVR4 + 36) +#define SYS_SVR4_kill (SYS_SVR4 + 37) +#define SYS_SVR4_fstatfs (SYS_SVR4 + 38) +#define SYS_SVR4_setpgrp (SYS_SVR4 + 39) +#define SYS_SVR4_cxenix (SYS_SVR4 + 40) +#define SYS_SVR4_dup (SYS_SVR4 + 41) +#define SYS_SVR4_pipe (SYS_SVR4 + 42) +#define SYS_SVR4_times (SYS_SVR4 + 43) +#define SYS_SVR4_profil (SYS_SVR4 + 44) +#define SYS_SVR4_plock (SYS_SVR4 + 45) +#define SYS_SVR4_setgid (SYS_SVR4 + 46) +#define SYS_SVR4_getgid (SYS_SVR4 + 47) +#define SYS_SVR4_sig (SYS_SVR4 + 48) +#define SYS_SVR4_msgsys (SYS_SVR4 + 49) +#define SYS_SVR4_sysmips (SYS_SVR4 + 50) +#define SYS_SVR4_sysacct (SYS_SVR4 + 51) +#define SYS_SVR4_shmsys (SYS_SVR4 + 52) +#define SYS_SVR4_semsys (SYS_SVR4 + 53) +#define SYS_SVR4_ioctl (SYS_SVR4 + 54) +#define SYS_SVR4_uadmin (SYS_SVR4 + 55) +#define SYS_SVR4_exch (SYS_SVR4 + 56) +#define SYS_SVR4_utssys (SYS_SVR4 + 57) +#define SYS_SVR4_fsync (SYS_SVR4 + 58) +#define SYS_SVR4_exece (SYS_SVR4 + 59) +#define SYS_SVR4_umask (SYS_SVR4 + 60) +#define SYS_SVR4_chroot (SYS_SVR4 + 61) +#define SYS_SVR4_fcntl (SYS_SVR4 + 62) +#define SYS_SVR4_ulimit (SYS_SVR4 + 63) +#define SYS_SVR4_reserved1 (SYS_SVR4 + 64) +#define SYS_SVR4_reserved2 (SYS_SVR4 + 65) +#define SYS_SVR4_reserved3 (SYS_SVR4 + 66) +#define SYS_SVR4_reserved4 (SYS_SVR4 + 67) +#define SYS_SVR4_reserved5 (SYS_SVR4 + 68) +#define SYS_SVR4_reserved6 (SYS_SVR4 + 69) +#define SYS_SVR4_advfs (SYS_SVR4 + 70) +#define SYS_SVR4_unadvfs (SYS_SVR4 + 71) +#define SYS_SVR4_unused1 (SYS_SVR4 + 72) +#define SYS_SVR4_unused2 (SYS_SVR4 + 73) +#define SYS_SVR4_rfstart (SYS_SVR4 + 74) +#define SYS_SVR4_unused3 (SYS_SVR4 + 75) +#define SYS_SVR4_rdebug (SYS_SVR4 + 76) +#define SYS_SVR4_rfstop (SYS_SVR4 + 77) +#define SYS_SVR4_rfsys (SYS_SVR4 + 78) +#define SYS_SVR4_rmdir (SYS_SVR4 + 79) +#define SYS_SVR4_mkdir (SYS_SVR4 + 80) +#define SYS_SVR4_getdents (SYS_SVR4 + 81) +#define SYS_SVR4_libattach (SYS_SVR4 + 82) +#define SYS_SVR4_libdetach (SYS_SVR4 + 83) +#define SYS_SVR4_sysfs (SYS_SVR4 + 84) +#define SYS_SVR4_getmsg (SYS_SVR4 + 85) +#define SYS_SVR4_putmsg (SYS_SVR4 + 86) +#define SYS_SVR4_poll (SYS_SVR4 + 87) +#define SYS_SVR4_lstat (SYS_SVR4 + 88) +#define SYS_SVR4_symlink (SYS_SVR4 + 89) +#define SYS_SVR4_readlink (SYS_SVR4 + 90) +#define SYS_SVR4_setgroups (SYS_SVR4 + 91) +#define SYS_SVR4_getgroups (SYS_SVR4 + 92) +#define SYS_SVR4_fchmod (SYS_SVR4 + 93) +#define SYS_SVR4_fchown (SYS_SVR4 + 94) +#define SYS_SVR4_sigprocmask (SYS_SVR4 + 95) +#define SYS_SVR4_sigsuspend (SYS_SVR4 + 96) +#define SYS_SVR4_sigaltstack (SYS_SVR4 + 97) +#define SYS_SVR4_sigaction (SYS_SVR4 + 98) +#define SYS_SVR4_sigpending (SYS_SVR4 + 99) +#define SYS_SVR4_setcontext (SYS_SVR4 + 100) +#define SYS_SVR4_evsys (SYS_SVR4 + 101) +#define SYS_SVR4_evtrapret (SYS_SVR4 + 102) +#define SYS_SVR4_statvfs (SYS_SVR4 + 103) +#define SYS_SVR4_fstatvfs (SYS_SVR4 + 104) +#define SYS_SVR4_reserved7 (SYS_SVR4 + 105) +#define SYS_SVR4_nfssys (SYS_SVR4 + 106) +#define SYS_SVR4_waitid (SYS_SVR4 + 107) +#define SYS_SVR4_sigsendset (SYS_SVR4 + 108) +#define SYS_SVR4_hrtsys (SYS_SVR4 + 109) +#define SYS_SVR4_acancel (SYS_SVR4 + 110) +#define SYS_SVR4_async (SYS_SVR4 + 111) +#define SYS_SVR4_priocntlset (SYS_SVR4 + 112) +#define SYS_SVR4_pathconf (SYS_SVR4 + 113) +#define SYS_SVR4_mincore (SYS_SVR4 + 114) +#define SYS_SVR4_mmap (SYS_SVR4 + 115) +#define SYS_SVR4_mprotect (SYS_SVR4 + 116) +#define SYS_SVR4_munmap (SYS_SVR4 + 117) +#define SYS_SVR4_fpathconf (SYS_SVR4 + 118) +#define SYS_SVR4_vfork (SYS_SVR4 + 119) +#define SYS_SVR4_fchdir (SYS_SVR4 + 120) +#define SYS_SVR4_readv (SYS_SVR4 + 121) +#define SYS_SVR4_writev (SYS_SVR4 + 122) +#define SYS_SVR4_xstat (SYS_SVR4 + 123) +#define SYS_SVR4_lxstat (SYS_SVR4 + 124) +#define SYS_SVR4_fxstat (SYS_SVR4 + 125) +#define SYS_SVR4_xmknod (SYS_SVR4 + 126) +#define SYS_SVR4_clocal (SYS_SVR4 + 127) +#define SYS_SVR4_setrlimit (SYS_SVR4 + 128) +#define SYS_SVR4_getrlimit (SYS_SVR4 + 129) +#define SYS_SVR4_lchown (SYS_SVR4 + 130) +#define SYS_SVR4_memcntl (SYS_SVR4 + 131) +#define SYS_SVR4_getpmsg (SYS_SVR4 + 132) +#define SYS_SVR4_putpmsg (SYS_SVR4 + 133) +#define SYS_SVR4_rename (SYS_SVR4 + 134) +#define SYS_SVR4_nuname (SYS_SVR4 + 135) +#define SYS_SVR4_setegid (SYS_SVR4 + 136) +#define SYS_SVR4_sysconf (SYS_SVR4 + 137) +#define SYS_SVR4_adjtime (SYS_SVR4 + 138) +#define SYS_SVR4_sysinfo (SYS_SVR4 + 139) +#define SYS_SVR4_reserved8 (SYS_SVR4 + 140) +#define SYS_SVR4_seteuid (SYS_SVR4 + 141) +#define SYS_SVR4_PYRAMID_statis (SYS_SVR4 + 142) +#define SYS_SVR4_PYRAMID_tuning (SYS_SVR4 + 143) +#define SYS_SVR4_PYRAMID_forcerr (SYS_SVR4 + 144) +#define SYS_SVR4_PYRAMID_mpcntl (SYS_SVR4 + 145) +#define SYS_SVR4_reserved9 (SYS_SVR4 + 146) +#define SYS_SVR4_reserved10 (SYS_SVR4 + 147) +#define SYS_SVR4_reserved11 (SYS_SVR4 + 148) +#define SYS_SVR4_reserved12 (SYS_SVR4 + 149) +#define SYS_SVR4_reserved13 (SYS_SVR4 + 150) +#define SYS_SVR4_reserved14 (SYS_SVR4 + 151) +#define SYS_SVR4_reserved15 (SYS_SVR4 + 152) +#define SYS_SVR4_reserved16 (SYS_SVR4 + 153) +#define SYS_SVR4_reserved17 (SYS_SVR4 + 154) +#define SYS_SVR4_reserved18 (SYS_SVR4 + 155) +#define SYS_SVR4_reserved19 (SYS_SVR4 + 156) +#define SYS_SVR4_reserved20 (SYS_SVR4 + 157) +#define SYS_SVR4_reserved21 (SYS_SVR4 + 158) +#define SYS_SVR4_reserved22 (SYS_SVR4 + 159) +#define SYS_SVR4_reserved23 (SYS_SVR4 + 160) +#define SYS_SVR4_reserved24 (SYS_SVR4 + 161) +#define SYS_SVR4_reserved25 (SYS_SVR4 + 162) +#define SYS_SVR4_reserved26 (SYS_SVR4 + 163) +#define SYS_SVR4_reserved27 (SYS_SVR4 + 164) +#define SYS_SVR4_reserved28 (SYS_SVR4 + 165) +#define SYS_SVR4_reserved29 (SYS_SVR4 + 166) +#define SYS_SVR4_reserved30 (SYS_SVR4 + 167) +#define SYS_SVR4_reserved31 (SYS_SVR4 + 168) +#define SYS_SVR4_reserved32 (SYS_SVR4 + 169) +#define SYS_SVR4_reserved33 (SYS_SVR4 + 170) +#define SYS_SVR4_reserved34 (SYS_SVR4 + 171) +#define SYS_SVR4_reserved35 (SYS_SVR4 + 172) +#define SYS_SVR4_reserved36 (SYS_SVR4 + 173) +#define SYS_SVR4_reserved37 (SYS_SVR4 + 174) +#define SYS_SVR4_reserved38 (SYS_SVR4 + 175) +#define SYS_SVR4_reserved39 (SYS_SVR4 + 176) +#define SYS_SVR4_reserved40 (SYS_SVR4 + 177) +#define SYS_SVR4_reserved41 (SYS_SVR4 + 178) +#define SYS_SVR4_reserved42 (SYS_SVR4 + 179) +#define SYS_SVR4_reserved43 (SYS_SVR4 + 180) +#define SYS_SVR4_reserved44 (SYS_SVR4 + 181) +#define SYS_SVR4_reserved45 (SYS_SVR4 + 182) +#define SYS_SVR4_reserved46 (SYS_SVR4 + 183) +#define SYS_SVR4_reserved47 (SYS_SVR4 + 184) +#define SYS_SVR4_reserved48 (SYS_SVR4 + 185) +#define SYS_SVR4_reserved49 (SYS_SVR4 + 186) +#define SYS_SVR4_reserved50 (SYS_SVR4 + 187) +#define SYS_SVR4_reserved51 (SYS_SVR4 + 188) +#define SYS_SVR4_reserved52 (SYS_SVR4 + 189) +#define SYS_SVR4_reserved53 (SYS_SVR4 + 190) +#define SYS_SVR4_reserved54 (SYS_SVR4 + 191) +#define SYS_SVR4_reserved55 (SYS_SVR4 + 192) +#define SYS_SVR4_reserved56 (SYS_SVR4 + 193) +#define SYS_SVR4_reserved57 (SYS_SVR4 + 194) +#define SYS_SVR4_reserved58 (SYS_SVR4 + 195) +#define SYS_SVR4_reserved59 (SYS_SVR4 + 196) +#define SYS_SVR4_reserved60 (SYS_SVR4 + 197) +#define SYS_SVR4_reserved61 (SYS_SVR4 + 198) +#define SYS_SVR4_reserved62 (SYS_SVR4 + 199) +#define SYS_SVR4_reserved63 (SYS_SVR4 + 200) +#define SYS_SVR4_aread (SYS_SVR4 + 201) +#define SYS_SVR4_awrite (SYS_SVR4 + 202) +#define SYS_SVR4_listio (SYS_SVR4 + 203) +#define SYS_SVR4_mips_acancel (SYS_SVR4 + 204) +#define SYS_SVR4_astatus (SYS_SVR4 + 205) +#define SYS_SVR4_await (SYS_SVR4 + 206) +#define SYS_SVR4_areadv (SYS_SVR4 + 207) +#define SYS_SVR4_awritev (SYS_SVR4 + 208) +#define SYS_SVR4_MIPS_reserved1 (SYS_SVR4 + 209) +#define SYS_SVR4_MIPS_reserved2 (SYS_SVR4 + 210) +#define SYS_SVR4_MIPS_reserved3 (SYS_SVR4 + 211) +#define SYS_SVR4_MIPS_reserved4 (SYS_SVR4 + 212) +#define SYS_SVR4_MIPS_reserved5 (SYS_SVR4 + 213) +#define SYS_SVR4_MIPS_reserved6 (SYS_SVR4 + 214) +#define SYS_SVR4_MIPS_reserved7 (SYS_SVR4 + 215) +#define SYS_SVR4_MIPS_reserved8 (SYS_SVR4 + 216) +#define SYS_SVR4_MIPS_reserved9 (SYS_SVR4 + 217) +#define SYS_SVR4_MIPS_reserved10 (SYS_SVR4 + 218) +#define SYS_SVR4_MIPS_reserved11 (SYS_SVR4 + 219) +#define SYS_SVR4_MIPS_reserved12 (SYS_SVR4 + 220) +#define SYS_SVR4_CDC_reserved1 (SYS_SVR4 + 221) +#define SYS_SVR4_CDC_reserved2 (SYS_SVR4 + 222) +#define SYS_SVR4_CDC_reserved3 (SYS_SVR4 + 223) +#define SYS_SVR4_CDC_reserved4 (SYS_SVR4 + 224) +#define SYS_SVR4_CDC_reserved5 (SYS_SVR4 + 225) +#define SYS_SVR4_CDC_reserved6 (SYS_SVR4 + 226) +#define SYS_SVR4_CDC_reserved7 (SYS_SVR4 + 227) +#define SYS_SVR4_CDC_reserved8 (SYS_SVR4 + 228) +#define SYS_SVR4_CDC_reserved9 (SYS_SVR4 + 229) +#define SYS_SVR4_CDC_reserved10 (SYS_SVR4 + 230) +#define SYS_SVR4_CDC_reserved11 (SYS_SVR4 + 231) +#define SYS_SVR4_CDC_reserved12 (SYS_SVR4 + 232) +#define SYS_SVR4_CDC_reserved13 (SYS_SVR4 + 233) +#define SYS_SVR4_CDC_reserved14 (SYS_SVR4 + 234) +#define SYS_SVR4_CDC_reserved15 (SYS_SVR4 + 235) +#define SYS_SVR4_CDC_reserved16 (SYS_SVR4 + 236) +#define SYS_SVR4_CDC_reserved17 (SYS_SVR4 + 237) +#define SYS_SVR4_CDC_reserved18 (SYS_SVR4 + 238) +#define SYS_SVR4_CDC_reserved19 (SYS_SVR4 + 239) +#define SYS_SVR4_CDC_reserved20 (SYS_SVR4 + 240) + +/* + * SYS V syscalls are in the range from 1000 to 1999 + */ +#define SYS_SYSV 1000 +#define SYS_SYSV_syscall (SYS_SYSV + 0) +#define SYS_SYSV_exit (SYS_SYSV + 1) +#define SYS_SYSV_fork (SYS_SYSV + 2) +#define SYS_SYSV_read (SYS_SYSV + 3) +#define SYS_SYSV_write (SYS_SYSV + 4) +#define SYS_SYSV_open (SYS_SYSV + 5) +#define SYS_SYSV_close (SYS_SYSV + 6) +#define SYS_SYSV_wait (SYS_SYSV + 7) +#define SYS_SYSV_creat (SYS_SYSV + 8) +#define SYS_SYSV_link (SYS_SYSV + 9) +#define SYS_SYSV_unlink (SYS_SYSV + 10) +#define SYS_SYSV_execv (SYS_SYSV + 11) +#define SYS_SYSV_chdir (SYS_SYSV + 12) +#define SYS_SYSV_time (SYS_SYSV + 13) +#define SYS_SYSV_mknod (SYS_SYSV + 14) +#define SYS_SYSV_chmod (SYS_SYSV + 15) +#define SYS_SYSV_chown (SYS_SYSV + 16) +#define SYS_SYSV_brk (SYS_SYSV + 17) +#define SYS_SYSV_stat (SYS_SYSV + 18) +#define SYS_SYSV_lseek (SYS_SYSV + 19) +#define SYS_SYSV_getpid (SYS_SYSV + 20) +#define SYS_SYSV_mount (SYS_SYSV + 21) +#define SYS_SYSV_umount (SYS_SYSV + 22) +#define SYS_SYSV_setuid (SYS_SYSV + 23) +#define SYS_SYSV_getuid (SYS_SYSV + 24) +#define SYS_SYSV_stime (SYS_SYSV + 25) +#define SYS_SYSV_ptrace (SYS_SYSV + 26) +#define SYS_SYSV_alarm (SYS_SYSV + 27) +#define SYS_SYSV_fstat (SYS_SYSV + 28) +#define SYS_SYSV_pause (SYS_SYSV + 29) +#define SYS_SYSV_utime (SYS_SYSV + 30) +#define SYS_SYSV_stty (SYS_SYSV + 31) +#define SYS_SYSV_gtty (SYS_SYSV + 32) +#define SYS_SYSV_access (SYS_SYSV + 33) +#define SYS_SYSV_nice (SYS_SYSV + 34) +#define SYS_SYSV_statfs (SYS_SYSV + 35) +#define SYS_SYSV_sync (SYS_SYSV + 36) +#define SYS_SYSV_kill (SYS_SYSV + 37) +#define SYS_SYSV_fstatfs (SYS_SYSV + 38) +#define SYS_SYSV_setpgrp (SYS_SYSV + 39) +#define SYS_SYSV_syssgi (SYS_SYSV + 40) +#define SYS_SYSV_dup (SYS_SYSV + 41) +#define SYS_SYSV_pipe (SYS_SYSV + 42) +#define SYS_SYSV_times (SYS_SYSV + 43) +#define SYS_SYSV_profil (SYS_SYSV + 44) +#define SYS_SYSV_plock (SYS_SYSV + 45) +#define SYS_SYSV_setgid (SYS_SYSV + 46) +#define SYS_SYSV_getgid (SYS_SYSV + 47) +#define SYS_SYSV_sig (SYS_SYSV + 48) +#define SYS_SYSV_msgsys (SYS_SYSV + 49) +#define SYS_SYSV_sysmips (SYS_SYSV + 50) +#define SYS_SYSV_acct (SYS_SYSV + 51) +#define SYS_SYSV_shmsys (SYS_SYSV + 52) +#define SYS_SYSV_semsys (SYS_SYSV + 53) +#define SYS_SYSV_ioctl (SYS_SYSV + 54) +#define SYS_SYSV_uadmin (SYS_SYSV + 55) +#define SYS_SYSV_sysmp (SYS_SYSV + 56) +#define SYS_SYSV_utssys (SYS_SYSV + 57) +#define SYS_SYSV_USG_reserved1 (SYS_SYSV + 58) +#define SYS_SYSV_execve (SYS_SYSV + 59) +#define SYS_SYSV_umask (SYS_SYSV + 60) +#define SYS_SYSV_chroot (SYS_SYSV + 61) +#define SYS_SYSV_fcntl (SYS_SYSV + 62) +#define SYS_SYSV_ulimit (SYS_SYSV + 63) +#define SYS_SYSV_SAFARI4_reserved1 (SYS_SYSV + 64) +#define SYS_SYSV_SAFARI4_reserved2 (SYS_SYSV + 65) +#define SYS_SYSV_SAFARI4_reserved3 (SYS_SYSV + 66) +#define SYS_SYSV_SAFARI4_reserved4 (SYS_SYSV + 67) +#define SYS_SYSV_SAFARI4_reserved5 (SYS_SYSV + 68) +#define SYS_SYSV_SAFARI4_reserved6 (SYS_SYSV + 69) +#define SYS_SYSV_advfs (SYS_SYSV + 70) +#define SYS_SYSV_unadvfs (SYS_SYSV + 71) +#define SYS_SYSV_rmount (SYS_SYSV + 72) +#define SYS_SYSV_rumount (SYS_SYSV + 73) +#define SYS_SYSV_rfstart (SYS_SYSV + 74) +#define SYS_SYSV_getrlimit64 (SYS_SYSV + 75) +#define SYS_SYSV_setrlimit64 (SYS_SYSV + 76) +#define SYS_SYSV_nanosleep (SYS_SYSV + 77) +#define SYS_SYSV_lseek64 (SYS_SYSV + 78) +#define SYS_SYSV_rmdir (SYS_SYSV + 79) +#define SYS_SYSV_mkdir (SYS_SYSV + 80) +#define SYS_SYSV_getdents (SYS_SYSV + 81) +#define SYS_SYSV_sginap (SYS_SYSV + 82) +#define SYS_SYSV_sgikopt (SYS_SYSV + 83) +#define SYS_SYSV_sysfs (SYS_SYSV + 84) +#define SYS_SYSV_getmsg (SYS_SYSV + 85) +#define SYS_SYSV_putmsg (SYS_SYSV + 86) +#define SYS_SYSV_poll (SYS_SYSV + 87) +#define SYS_SYSV_sigreturn (SYS_SYSV + 88) +#define SYS_SYSV_accept (SYS_SYSV + 89) +#define SYS_SYSV_bind (SYS_SYSV + 90) +#define SYS_SYSV_connect (SYS_SYSV + 91) +#define SYS_SYSV_gethostid (SYS_SYSV + 92) +#define SYS_SYSV_getpeername (SYS_SYSV + 93) +#define SYS_SYSV_getsockname (SYS_SYSV + 94) +#define SYS_SYSV_getsockopt (SYS_SYSV + 95) +#define SYS_SYSV_listen (SYS_SYSV + 96) +#define SYS_SYSV_recv (SYS_SYSV + 97) +#define SYS_SYSV_recvfrom (SYS_SYSV + 98) +#define SYS_SYSV_recvmsg (SYS_SYSV + 99) +#define SYS_SYSV_select (SYS_SYSV + 100) +#define SYS_SYSV_send (SYS_SYSV + 101) +#define SYS_SYSV_sendmsg (SYS_SYSV + 102) +#define SYS_SYSV_sendto (SYS_SYSV + 103) +#define SYS_SYSV_sethostid (SYS_SYSV + 104) +#define SYS_SYSV_setsockopt (SYS_SYSV + 105) +#define SYS_SYSV_shutdown (SYS_SYSV + 106) +#define SYS_SYSV_socket (SYS_SYSV + 107) +#define SYS_SYSV_gethostname (SYS_SYSV + 108) +#define SYS_SYSV_sethostname (SYS_SYSV + 109) +#define SYS_SYSV_getdomainname (SYS_SYSV + 110) +#define SYS_SYSV_setdomainname (SYS_SYSV + 111) +#define SYS_SYSV_truncate (SYS_SYSV + 112) +#define SYS_SYSV_ftruncate (SYS_SYSV + 113) +#define SYS_SYSV_rename (SYS_SYSV + 114) +#define SYS_SYSV_symlink (SYS_SYSV + 115) +#define SYS_SYSV_readlink (SYS_SYSV + 116) +#define SYS_SYSV_lstat (SYS_SYSV + 117) +#define SYS_SYSV_nfsmount (SYS_SYSV + 118) +#define SYS_SYSV_nfssvc (SYS_SYSV + 119) +#define SYS_SYSV_getfh (SYS_SYSV + 120) +#define SYS_SYSV_async_daemon (SYS_SYSV + 121) +#define SYS_SYSV_exportfs (SYS_SYSV + 122) +#define SYS_SYSV_setregid (SYS_SYSV + 123) +#define SYS_SYSV_setreuid (SYS_SYSV + 124) +#define SYS_SYSV_getitimer (SYS_SYSV + 125) +#define SYS_SYSV_setitimer (SYS_SYSV + 126) +#define SYS_SYSV_adjtime (SYS_SYSV + 127) +#define SYS_SYSV_BSD_getime (SYS_SYSV + 128) +#define SYS_SYSV_sproc (SYS_SYSV + 129) +#define SYS_SYSV_prctl (SYS_SYSV + 130) +#define SYS_SYSV_procblk (SYS_SYSV + 131) +#define SYS_SYSV_sprocsp (SYS_SYSV + 132) +#define SYS_SYSV_sgigsc (SYS_SYSV + 133) +#define SYS_SYSV_mmap (SYS_SYSV + 134) +#define SYS_SYSV_munmap (SYS_SYSV + 135) +#define SYS_SYSV_mprotect (SYS_SYSV + 136) +#define SYS_SYSV_msync (SYS_SYSV + 137) +#define SYS_SYSV_madvise (SYS_SYSV + 138) +#define SYS_SYSV_pagelock (SYS_SYSV + 139) +#define SYS_SYSV_getpagesize (SYS_SYSV + 140) +#define SYS_SYSV_quotactl (SYS_SYSV + 141) +#define SYS_SYSV_libdetach (SYS_SYSV + 142) +#define SYS_SYSV_BSDgetpgrp (SYS_SYSV + 143) +#define SYS_SYSV_BSDsetpgrp (SYS_SYSV + 144) +#define SYS_SYSV_vhangup (SYS_SYSV + 145) +#define SYS_SYSV_fsync (SYS_SYSV + 146) +#define SYS_SYSV_fchdir (SYS_SYSV + 147) +#define SYS_SYSV_getrlimit (SYS_SYSV + 148) +#define SYS_SYSV_setrlimit (SYS_SYSV + 149) +#define SYS_SYSV_cacheflush (SYS_SYSV + 150) +#define SYS_SYSV_cachectl (SYS_SYSV + 151) +#define SYS_SYSV_fchown (SYS_SYSV + 152) +#define SYS_SYSV_fchmod (SYS_SYSV + 153) +#define SYS_SYSV_wait3 (SYS_SYSV + 154) +#define SYS_SYSV_socketpair (SYS_SYSV + 155) +#define SYS_SYSV_sysinfo (SYS_SYSV + 156) +#define SYS_SYSV_nuname (SYS_SYSV + 157) +#define SYS_SYSV_xstat (SYS_SYSV + 158) +#define SYS_SYSV_lxstat (SYS_SYSV + 159) +#define SYS_SYSV_fxstat (SYS_SYSV + 160) +#define SYS_SYSV_xmknod (SYS_SYSV + 161) +#define SYS_SYSV_ksigaction (SYS_SYSV + 162) +#define SYS_SYSV_sigpending (SYS_SYSV + 163) +#define SYS_SYSV_sigprocmask (SYS_SYSV + 164) +#define SYS_SYSV_sigsuspend (SYS_SYSV + 165) +#define SYS_SYSV_sigpoll (SYS_SYSV + 166) +#define SYS_SYSV_swapctl (SYS_SYSV + 167) +#define SYS_SYSV_getcontext (SYS_SYSV + 168) +#define SYS_SYSV_setcontext (SYS_SYSV + 169) +#define SYS_SYSV_waitsys (SYS_SYSV + 170) +#define SYS_SYSV_sigstack (SYS_SYSV + 171) +#define SYS_SYSV_sigaltstack (SYS_SYSV + 172) +#define SYS_SYSV_sigsendset (SYS_SYSV + 173) +#define SYS_SYSV_statvfs (SYS_SYSV + 174) +#define SYS_SYSV_fstatvfs (SYS_SYSV + 175) +#define SYS_SYSV_getpmsg (SYS_SYSV + 176) +#define SYS_SYSV_putpmsg (SYS_SYSV + 177) +#define SYS_SYSV_lchown (SYS_SYSV + 178) +#define SYS_SYSV_priocntl (SYS_SYSV + 179) +#define SYS_SYSV_ksigqueue (SYS_SYSV + 180) +#define SYS_SYSV_readv (SYS_SYSV + 181) +#define SYS_SYSV_writev (SYS_SYSV + 182) +#define SYS_SYSV_truncate64 (SYS_SYSV + 183) +#define SYS_SYSV_ftruncate64 (SYS_SYSV + 184) +#define SYS_SYSV_mmap64 (SYS_SYSV + 185) +#define SYS_SYSV_dmi (SYS_SYSV + 186) +#define SYS_SYSV_pread (SYS_SYSV + 187) +#define SYS_SYSV_pwrite (SYS_SYSV + 188) + +/* + * BSD 4.3 syscalls are in the range from 2000 to 2999 + */ +#define SYS_BSD43 2000 +#define SYS_BSD43_syscall (SYS_BSD43 + 0) +#define SYS_BSD43_exit (SYS_BSD43 + 1) +#define SYS_BSD43_fork (SYS_BSD43 + 2) +#define SYS_BSD43_read (SYS_BSD43 + 3) +#define SYS_BSD43_write (SYS_BSD43 + 4) +#define SYS_BSD43_open (SYS_BSD43 + 5) +#define SYS_BSD43_close (SYS_BSD43 + 6) +#define SYS_BSD43_wait (SYS_BSD43 + 7) +#define SYS_BSD43_creat (SYS_BSD43 + 8) +#define SYS_BSD43_link (SYS_BSD43 + 9) +#define SYS_BSD43_unlink (SYS_BSD43 + 10) +#define SYS_BSD43_exec (SYS_BSD43 + 11) +#define SYS_BSD43_chdir (SYS_BSD43 + 12) +#define SYS_BSD43_time (SYS_BSD43 + 13) +#define SYS_BSD43_mknod (SYS_BSD43 + 14) +#define SYS_BSD43_chmod (SYS_BSD43 + 15) +#define SYS_BSD43_chown (SYS_BSD43 + 16) +#define SYS_BSD43_sbreak (SYS_BSD43 + 17) +#define SYS_BSD43_oldstat (SYS_BSD43 + 18) +#define SYS_BSD43_lseek (SYS_BSD43 + 19) +#define SYS_BSD43_getpid (SYS_BSD43 + 20) +#define SYS_BSD43_oldmount (SYS_BSD43 + 21) +#define SYS_BSD43_umount (SYS_BSD43 + 22) +#define SYS_BSD43_setuid (SYS_BSD43 + 23) +#define SYS_BSD43_getuid (SYS_BSD43 + 24) +#define SYS_BSD43_stime (SYS_BSD43 + 25) +#define SYS_BSD43_ptrace (SYS_BSD43 + 26) +#define SYS_BSD43_alarm (SYS_BSD43 + 27) +#define SYS_BSD43_oldfstat (SYS_BSD43 + 28) +#define SYS_BSD43_pause (SYS_BSD43 + 29) +#define SYS_BSD43_utime (SYS_BSD43 + 30) +#define SYS_BSD43_stty (SYS_BSD43 + 31) +#define SYS_BSD43_gtty (SYS_BSD43 + 32) +#define SYS_BSD43_access (SYS_BSD43 + 33) +#define SYS_BSD43_nice (SYS_BSD43 + 34) +#define SYS_BSD43_ftime (SYS_BSD43 + 35) +#define SYS_BSD43_sync (SYS_BSD43 + 36) +#define SYS_BSD43_kill (SYS_BSD43 + 37) +#define SYS_BSD43_stat (SYS_BSD43 + 38) +#define SYS_BSD43_oldsetpgrp (SYS_BSD43 + 39) +#define SYS_BSD43_lstat (SYS_BSD43 + 40) +#define SYS_BSD43_dup (SYS_BSD43 + 41) +#define SYS_BSD43_pipe (SYS_BSD43 + 42) +#define SYS_BSD43_times (SYS_BSD43 + 43) +#define SYS_BSD43_profil (SYS_BSD43 + 44) +#define SYS_BSD43_msgsys (SYS_BSD43 + 45) +#define SYS_BSD43_setgid (SYS_BSD43 + 46) +#define SYS_BSD43_getgid (SYS_BSD43 + 47) +#define SYS_BSD43_ssig (SYS_BSD43 + 48) +#define SYS_BSD43_reserved1 (SYS_BSD43 + 49) +#define SYS_BSD43_reserved2 (SYS_BSD43 + 50) +#define SYS_BSD43_sysacct (SYS_BSD43 + 51) +#define SYS_BSD43_phys (SYS_BSD43 + 52) +#define SYS_BSD43_lock (SYS_BSD43 + 53) +#define SYS_BSD43_ioctl (SYS_BSD43 + 54) +#define SYS_BSD43_reboot (SYS_BSD43 + 55) +#define SYS_BSD43_mpxchan (SYS_BSD43 + 56) +#define SYS_BSD43_symlink (SYS_BSD43 + 57) +#define SYS_BSD43_readlink (SYS_BSD43 + 58) +#define SYS_BSD43_execve (SYS_BSD43 + 59) +#define SYS_BSD43_umask (SYS_BSD43 + 60) +#define SYS_BSD43_chroot (SYS_BSD43 + 61) +#define SYS_BSD43_fstat (SYS_BSD43 + 62) +#define SYS_BSD43_reserved3 (SYS_BSD43 + 63) +#define SYS_BSD43_getpagesize (SYS_BSD43 + 64) +#define SYS_BSD43_mremap (SYS_BSD43 + 65) +#define SYS_BSD43_vfork (SYS_BSD43 + 66) +#define SYS_BSD43_vread (SYS_BSD43 + 67) +#define SYS_BSD43_vwrite (SYS_BSD43 + 68) +#define SYS_BSD43_sbrk (SYS_BSD43 + 69) +#define SYS_BSD43_sstk (SYS_BSD43 + 70) +#define SYS_BSD43_mmap (SYS_BSD43 + 71) +#define SYS_BSD43_vadvise (SYS_BSD43 + 72) +#define SYS_BSD43_munmap (SYS_BSD43 + 73) +#define SYS_BSD43_mprotect (SYS_BSD43 + 74) +#define SYS_BSD43_madvise (SYS_BSD43 + 75) +#define SYS_BSD43_vhangup (SYS_BSD43 + 76) +#define SYS_BSD43_vlimit (SYS_BSD43 + 77) +#define SYS_BSD43_mincore (SYS_BSD43 + 78) +#define SYS_BSD43_getgroups (SYS_BSD43 + 79) +#define SYS_BSD43_setgroups (SYS_BSD43 + 80) +#define SYS_BSD43_getpgrp (SYS_BSD43 + 81) +#define SYS_BSD43_setpgrp (SYS_BSD43 + 82) +#define SYS_BSD43_setitimer (SYS_BSD43 + 83) +#define SYS_BSD43_wait3 (SYS_BSD43 + 84) +#define SYS_BSD43_swapon (SYS_BSD43 + 85) +#define SYS_BSD43_getitimer (SYS_BSD43 + 86) +#define SYS_BSD43_gethostname (SYS_BSD43 + 87) +#define SYS_BSD43_sethostname (SYS_BSD43 + 88) +#define SYS_BSD43_getdtablesize (SYS_BSD43 + 89) +#define SYS_BSD43_dup2 (SYS_BSD43 + 90) +#define SYS_BSD43_getdopt (SYS_BSD43 + 91) +#define SYS_BSD43_fcntl (SYS_BSD43 + 92) +#define SYS_BSD43_select (SYS_BSD43 + 93) +#define SYS_BSD43_setdopt (SYS_BSD43 + 94) +#define SYS_BSD43_fsync (SYS_BSD43 + 95) +#define SYS_BSD43_setpriority (SYS_BSD43 + 96) +#define SYS_BSD43_socket (SYS_BSD43 + 97) +#define SYS_BSD43_connect (SYS_BSD43 + 98) +#define SYS_BSD43_oldaccept (SYS_BSD43 + 99) +#define SYS_BSD43_getpriority (SYS_BSD43 + 100) +#define SYS_BSD43_send (SYS_BSD43 + 101) +#define SYS_BSD43_recv (SYS_BSD43 + 102) +#define SYS_BSD43_sigreturn (SYS_BSD43 + 103) +#define SYS_BSD43_bind (SYS_BSD43 + 104) +#define SYS_BSD43_setsockopt (SYS_BSD43 + 105) +#define SYS_BSD43_listen (SYS_BSD43 + 106) +#define SYS_BSD43_vtimes (SYS_BSD43 + 107) +#define SYS_BSD43_sigvec (SYS_BSD43 + 108) +#define SYS_BSD43_sigblock (SYS_BSD43 + 109) +#define SYS_BSD43_sigsetmask (SYS_BSD43 + 110) +#define SYS_BSD43_sigpause (SYS_BSD43 + 111) +#define SYS_BSD43_sigstack (SYS_BSD43 + 112) +#define SYS_BSD43_oldrecvmsg (SYS_BSD43 + 113) +#define SYS_BSD43_oldsendmsg (SYS_BSD43 + 114) +#define SYS_BSD43_vtrace (SYS_BSD43 + 115) +#define SYS_BSD43_gettimeofday (SYS_BSD43 + 116) +#define SYS_BSD43_getrusage (SYS_BSD43 + 117) +#define SYS_BSD43_getsockopt (SYS_BSD43 + 118) +#define SYS_BSD43_reserved4 (SYS_BSD43 + 119) +#define SYS_BSD43_readv (SYS_BSD43 + 120) +#define SYS_BSD43_writev (SYS_BSD43 + 121) +#define SYS_BSD43_settimeofday (SYS_BSD43 + 122) +#define SYS_BSD43_fchown (SYS_BSD43 + 123) +#define SYS_BSD43_fchmod (SYS_BSD43 + 124) +#define SYS_BSD43_oldrecvfrom (SYS_BSD43 + 125) +#define SYS_BSD43_setreuid (SYS_BSD43 + 126) +#define SYS_BSD43_setregid (SYS_BSD43 + 127) +#define SYS_BSD43_rename (SYS_BSD43 + 128) +#define SYS_BSD43_truncate (SYS_BSD43 + 129) +#define SYS_BSD43_ftruncate (SYS_BSD43 + 130) +#define SYS_BSD43_flock (SYS_BSD43 + 131) +#define SYS_BSD43_semsys (SYS_BSD43 + 132) +#define SYS_BSD43_sendto (SYS_BSD43 + 133) +#define SYS_BSD43_shutdown (SYS_BSD43 + 134) +#define SYS_BSD43_socketpair (SYS_BSD43 + 135) +#define SYS_BSD43_mkdir (SYS_BSD43 + 136) +#define SYS_BSD43_rmdir (SYS_BSD43 + 137) +#define SYS_BSD43_utimes (SYS_BSD43 + 138) +#define SYS_BSD43_sigcleanup (SYS_BSD43 + 139) +#define SYS_BSD43_adjtime (SYS_BSD43 + 140) +#define SYS_BSD43_oldgetpeername (SYS_BSD43 + 141) +#define SYS_BSD43_gethostid (SYS_BSD43 + 142) +#define SYS_BSD43_sethostid (SYS_BSD43 + 143) +#define SYS_BSD43_getrlimit (SYS_BSD43 + 144) +#define SYS_BSD43_setrlimit (SYS_BSD43 + 145) +#define SYS_BSD43_killpg (SYS_BSD43 + 146) +#define SYS_BSD43_shmsys (SYS_BSD43 + 147) +#define SYS_BSD43_quota (SYS_BSD43 + 148) +#define SYS_BSD43_qquota (SYS_BSD43 + 149) +#define SYS_BSD43_oldgetsockname (SYS_BSD43 + 150) +#define SYS_BSD43_sysmips (SYS_BSD43 + 151) +#define SYS_BSD43_cacheflush (SYS_BSD43 + 152) +#define SYS_BSD43_cachectl (SYS_BSD43 + 153) +#define SYS_BSD43_debug (SYS_BSD43 + 154) +#define SYS_BSD43_reserved5 (SYS_BSD43 + 155) +#define SYS_BSD43_reserved6 (SYS_BSD43 + 156) +#define SYS_BSD43_nfs_mount (SYS_BSD43 + 157) +#define SYS_BSD43_nfs_svc (SYS_BSD43 + 158) +#define SYS_BSD43_getdirentries (SYS_BSD43 + 159) +#define SYS_BSD43_statfs (SYS_BSD43 + 160) +#define SYS_BSD43_fstatfs (SYS_BSD43 + 161) +#define SYS_BSD43_unmount (SYS_BSD43 + 162) +#define SYS_BSD43_async_daemon (SYS_BSD43 + 163) +#define SYS_BSD43_nfs_getfh (SYS_BSD43 + 164) +#define SYS_BSD43_getdomainname (SYS_BSD43 + 165) +#define SYS_BSD43_setdomainname (SYS_BSD43 + 166) +#define SYS_BSD43_pcfs_mount (SYS_BSD43 + 167) +#define SYS_BSD43_quotactl (SYS_BSD43 + 168) +#define SYS_BSD43_oldexportfs (SYS_BSD43 + 169) +#define SYS_BSD43_smount (SYS_BSD43 + 170) +#define SYS_BSD43_mipshwconf (SYS_BSD43 + 171) +#define SYS_BSD43_exportfs (SYS_BSD43 + 172) +#define SYS_BSD43_nfsfh_open (SYS_BSD43 + 173) +#define SYS_BSD43_libattach (SYS_BSD43 + 174) +#define SYS_BSD43_libdetach (SYS_BSD43 + 175) +#define SYS_BSD43_accept (SYS_BSD43 + 176) +#define SYS_BSD43_reserved7 (SYS_BSD43 + 177) +#define SYS_BSD43_reserved8 (SYS_BSD43 + 178) +#define SYS_BSD43_recvmsg (SYS_BSD43 + 179) +#define SYS_BSD43_recvfrom (SYS_BSD43 + 180) +#define SYS_BSD43_sendmsg (SYS_BSD43 + 181) +#define SYS_BSD43_getpeername (SYS_BSD43 + 182) +#define SYS_BSD43_getsockname (SYS_BSD43 + 183) +#define SYS_BSD43_aread (SYS_BSD43 + 184) +#define SYS_BSD43_awrite (SYS_BSD43 + 185) +#define SYS_BSD43_listio (SYS_BSD43 + 186) +#define SYS_BSD43_acancel (SYS_BSD43 + 187) +#define SYS_BSD43_astatus (SYS_BSD43 + 188) +#define SYS_BSD43_await (SYS_BSD43 + 189) +#define SYS_BSD43_areadv (SYS_BSD43 + 190) +#define SYS_BSD43_awritev (SYS_BSD43 + 191) + +/* + * POSIX syscalls are in the range from 3000 to 3999 + */ +#define SYS_POSIX 3000 +#define SYS_POSIX_syscall (SYS_POSIX + 0) +#define SYS_POSIX_exit (SYS_POSIX + 1) +#define SYS_POSIX_fork (SYS_POSIX + 2) +#define SYS_POSIX_read (SYS_POSIX + 3) +#define SYS_POSIX_write (SYS_POSIX + 4) +#define SYS_POSIX_open (SYS_POSIX + 5) +#define SYS_POSIX_close (SYS_POSIX + 6) +#define SYS_POSIX_wait (SYS_POSIX + 7) +#define SYS_POSIX_creat (SYS_POSIX + 8) +#define SYS_POSIX_link (SYS_POSIX + 9) +#define SYS_POSIX_unlink (SYS_POSIX + 10) +#define SYS_POSIX_exec (SYS_POSIX + 11) +#define SYS_POSIX_chdir (SYS_POSIX + 12) +#define SYS_POSIX_gtime (SYS_POSIX + 13) +#define SYS_POSIX_mknod (SYS_POSIX + 14) +#define SYS_POSIX_chmod (SYS_POSIX + 15) +#define SYS_POSIX_chown (SYS_POSIX + 16) +#define SYS_POSIX_sbreak (SYS_POSIX + 17) +#define SYS_POSIX_stat (SYS_POSIX + 18) +#define SYS_POSIX_lseek (SYS_POSIX + 19) +#define SYS_POSIX_getpid (SYS_POSIX + 20) +#define SYS_POSIX_mount (SYS_POSIX + 21) +#define SYS_POSIX_umount (SYS_POSIX + 22) +#define SYS_POSIX_setuid (SYS_POSIX + 23) +#define SYS_POSIX_getuid (SYS_POSIX + 24) +#define SYS_POSIX_stime (SYS_POSIX + 25) +#define SYS_POSIX_ptrace (SYS_POSIX + 26) +#define SYS_POSIX_alarm (SYS_POSIX + 27) +#define SYS_POSIX_fstat (SYS_POSIX + 28) +#define SYS_POSIX_pause (SYS_POSIX + 29) +#define SYS_POSIX_utime (SYS_POSIX + 30) +#define SYS_POSIX_stty (SYS_POSIX + 31) +#define SYS_POSIX_gtty (SYS_POSIX + 32) +#define SYS_POSIX_access (SYS_POSIX + 33) +#define SYS_POSIX_nice (SYS_POSIX + 34) +#define SYS_POSIX_statfs (SYS_POSIX + 35) +#define SYS_POSIX_sync (SYS_POSIX + 36) +#define SYS_POSIX_kill (SYS_POSIX + 37) +#define SYS_POSIX_fstatfs (SYS_POSIX + 38) +#define SYS_POSIX_getpgrp (SYS_POSIX + 39) +#define SYS_POSIX_syssgi (SYS_POSIX + 40) +#define SYS_POSIX_dup (SYS_POSIX + 41) +#define SYS_POSIX_pipe (SYS_POSIX + 42) +#define SYS_POSIX_times (SYS_POSIX + 43) +#define SYS_POSIX_profil (SYS_POSIX + 44) +#define SYS_POSIX_lock (SYS_POSIX + 45) +#define SYS_POSIX_setgid (SYS_POSIX + 46) +#define SYS_POSIX_getgid (SYS_POSIX + 47) +#define SYS_POSIX_sig (SYS_POSIX + 48) +#define SYS_POSIX_msgsys (SYS_POSIX + 49) +#define SYS_POSIX_sysmips (SYS_POSIX + 50) +#define SYS_POSIX_sysacct (SYS_POSIX + 51) +#define SYS_POSIX_shmsys (SYS_POSIX + 52) +#define SYS_POSIX_semsys (SYS_POSIX + 53) +#define SYS_POSIX_ioctl (SYS_POSIX + 54) +#define SYS_POSIX_uadmin (SYS_POSIX + 55) +#define SYS_POSIX_exch (SYS_POSIX + 56) +#define SYS_POSIX_utssys (SYS_POSIX + 57) +#define SYS_POSIX_USG_reserved1 (SYS_POSIX + 58) +#define SYS_POSIX_exece (SYS_POSIX + 59) +#define SYS_POSIX_umask (SYS_POSIX + 60) +#define SYS_POSIX_chroot (SYS_POSIX + 61) +#define SYS_POSIX_fcntl (SYS_POSIX + 62) +#define SYS_POSIX_ulimit (SYS_POSIX + 63) +#define SYS_POSIX_SAFARI4_reserved1 (SYS_POSIX + 64) +#define SYS_POSIX_SAFARI4_reserved2 (SYS_POSIX + 65) +#define SYS_POSIX_SAFARI4_reserved3 (SYS_POSIX + 66) +#define SYS_POSIX_SAFARI4_reserved4 (SYS_POSIX + 67) +#define SYS_POSIX_SAFARI4_reserved5 (SYS_POSIX + 68) +#define SYS_POSIX_SAFARI4_reserved6 (SYS_POSIX + 69) +#define SYS_POSIX_advfs (SYS_POSIX + 70) +#define SYS_POSIX_unadvfs (SYS_POSIX + 71) +#define SYS_POSIX_rmount (SYS_POSIX + 72) +#define SYS_POSIX_rumount (SYS_POSIX + 73) +#define SYS_POSIX_rfstart (SYS_POSIX + 74) +#define SYS_POSIX_reserved1 (SYS_POSIX + 75) +#define SYS_POSIX_rdebug (SYS_POSIX + 76) +#define SYS_POSIX_rfstop (SYS_POSIX + 77) +#define SYS_POSIX_rfsys (SYS_POSIX + 78) +#define SYS_POSIX_rmdir (SYS_POSIX + 79) +#define SYS_POSIX_mkdir (SYS_POSIX + 80) +#define SYS_POSIX_getdents (SYS_POSIX + 81) +#define SYS_POSIX_sginap (SYS_POSIX + 82) +#define SYS_POSIX_sgikopt (SYS_POSIX + 83) +#define SYS_POSIX_sysfs (SYS_POSIX + 84) +#define SYS_POSIX_getmsg (SYS_POSIX + 85) +#define SYS_POSIX_putmsg (SYS_POSIX + 86) +#define SYS_POSIX_poll (SYS_POSIX + 87) +#define SYS_POSIX_sigreturn (SYS_POSIX + 88) +#define SYS_POSIX_accept (SYS_POSIX + 89) +#define SYS_POSIX_bind (SYS_POSIX + 90) +#define SYS_POSIX_connect (SYS_POSIX + 91) +#define SYS_POSIX_gethostid (SYS_POSIX + 92) +#define SYS_POSIX_getpeername (SYS_POSIX + 93) +#define SYS_POSIX_getsockname (SYS_POSIX + 94) +#define SYS_POSIX_getsockopt (SYS_POSIX + 95) +#define SYS_POSIX_listen (SYS_POSIX + 96) +#define SYS_POSIX_recv (SYS_POSIX + 97) +#define SYS_POSIX_recvfrom (SYS_POSIX + 98) +#define SYS_POSIX_recvmsg (SYS_POSIX + 99) +#define SYS_POSIX_select (SYS_POSIX + 100) +#define SYS_POSIX_send (SYS_POSIX + 101) +#define SYS_POSIX_sendmsg (SYS_POSIX + 102) +#define SYS_POSIX_sendto (SYS_POSIX + 103) +#define SYS_POSIX_sethostid (SYS_POSIX + 104) +#define SYS_POSIX_setsockopt (SYS_POSIX + 105) +#define SYS_POSIX_shutdown (SYS_POSIX + 106) +#define SYS_POSIX_socket (SYS_POSIX + 107) +#define SYS_POSIX_gethostname (SYS_POSIX + 108) +#define SYS_POSIX_sethostname (SYS_POSIX + 109) +#define SYS_POSIX_getdomainname (SYS_POSIX + 110) +#define SYS_POSIX_setdomainname (SYS_POSIX + 111) +#define SYS_POSIX_truncate (SYS_POSIX + 112) +#define SYS_POSIX_ftruncate (SYS_POSIX + 113) +#define SYS_POSIX_rename (SYS_POSIX + 114) +#define SYS_POSIX_symlink (SYS_POSIX + 115) +#define SYS_POSIX_readlink (SYS_POSIX + 116) +#define SYS_POSIX_lstat (SYS_POSIX + 117) +#define SYS_POSIX_nfs_mount (SYS_POSIX + 118) +#define SYS_POSIX_nfs_svc (SYS_POSIX + 119) +#define SYS_POSIX_nfs_getfh (SYS_POSIX + 120) +#define SYS_POSIX_async_daemon (SYS_POSIX + 121) +#define SYS_POSIX_exportfs (SYS_POSIX + 122) +#define SYS_POSIX_SGI_setregid (SYS_POSIX + 123) +#define SYS_POSIX_SGI_setreuid (SYS_POSIX + 124) +#define SYS_POSIX_getitimer (SYS_POSIX + 125) +#define SYS_POSIX_setitimer (SYS_POSIX + 126) +#define SYS_POSIX_adjtime (SYS_POSIX + 127) +#define SYS_POSIX_SGI_bsdgettime (SYS_POSIX + 128) +#define SYS_POSIX_SGI_sproc (SYS_POSIX + 129) +#define SYS_POSIX_SGI_prctl (SYS_POSIX + 130) +#define SYS_POSIX_SGI_blkproc (SYS_POSIX + 131) +#define SYS_POSIX_SGI_reserved1 (SYS_POSIX + 132) +#define SYS_POSIX_SGI_sgigsc (SYS_POSIX + 133) +#define SYS_POSIX_SGI_mmap (SYS_POSIX + 134) +#define SYS_POSIX_SGI_munmap (SYS_POSIX + 135) +#define SYS_POSIX_SGI_mprotect (SYS_POSIX + 136) +#define SYS_POSIX_SGI_msync (SYS_POSIX + 137) +#define SYS_POSIX_SGI_madvise (SYS_POSIX + 138) +#define SYS_POSIX_SGI_mpin (SYS_POSIX + 139) +#define SYS_POSIX_SGI_getpagesize (SYS_POSIX + 140) +#define SYS_POSIX_SGI_libattach (SYS_POSIX + 141) +#define SYS_POSIX_SGI_libdetach (SYS_POSIX + 142) +#define SYS_POSIX_SGI_getpgrp (SYS_POSIX + 143) +#define SYS_POSIX_SGI_setpgrp (SYS_POSIX + 144) +#define SYS_POSIX_SGI_reserved2 (SYS_POSIX + 145) +#define SYS_POSIX_SGI_reserved3 (SYS_POSIX + 146) +#define SYS_POSIX_SGI_reserved4 (SYS_POSIX + 147) +#define SYS_POSIX_SGI_reserved5 (SYS_POSIX + 148) +#define SYS_POSIX_SGI_reserved6 (SYS_POSIX + 149) +#define SYS_POSIX_cacheflush (SYS_POSIX + 150) +#define SYS_POSIX_cachectl (SYS_POSIX + 151) +#define SYS_POSIX_fchown (SYS_POSIX + 152) +#define SYS_POSIX_fchmod (SYS_POSIX + 153) +#define SYS_POSIX_wait3 (SYS_POSIX + 154) +#define SYS_POSIX_mmap (SYS_POSIX + 155) +#define SYS_POSIX_munmap (SYS_POSIX + 156) +#define SYS_POSIX_madvise (SYS_POSIX + 157) +#define SYS_POSIX_BSD_getpagesize (SYS_POSIX + 158) +#define SYS_POSIX_setreuid (SYS_POSIX + 159) +#define SYS_POSIX_setregid (SYS_POSIX + 160) +#define SYS_POSIX_setpgid (SYS_POSIX + 161) +#define SYS_POSIX_getgroups (SYS_POSIX + 162) +#define SYS_POSIX_setgroups (SYS_POSIX + 163) +#define SYS_POSIX_gettimeofday (SYS_POSIX + 164) +#define SYS_POSIX_getrusage (SYS_POSIX + 165) +#define SYS_POSIX_getrlimit (SYS_POSIX + 166) +#define SYS_POSIX_setrlimit (SYS_POSIX + 167) +#define SYS_POSIX_waitpid (SYS_POSIX + 168) +#define SYS_POSIX_dup2 (SYS_POSIX + 169) +#define SYS_POSIX_reserved2 (SYS_POSIX + 170) +#define SYS_POSIX_reserved3 (SYS_POSIX + 171) +#define SYS_POSIX_reserved4 (SYS_POSIX + 172) +#define SYS_POSIX_reserved5 (SYS_POSIX + 173) +#define SYS_POSIX_reserved6 (SYS_POSIX + 174) +#define SYS_POSIX_reserved7 (SYS_POSIX + 175) +#define SYS_POSIX_reserved8 (SYS_POSIX + 176) +#define SYS_POSIX_reserved9 (SYS_POSIX + 177) +#define SYS_POSIX_reserved10 (SYS_POSIX + 178) +#define SYS_POSIX_reserved11 (SYS_POSIX + 179) +#define SYS_POSIX_reserved12 (SYS_POSIX + 180) +#define SYS_POSIX_reserved13 (SYS_POSIX + 181) +#define SYS_POSIX_reserved14 (SYS_POSIX + 182) +#define SYS_POSIX_reserved15 (SYS_POSIX + 183) +#define SYS_POSIX_reserved16 (SYS_POSIX + 184) +#define SYS_POSIX_reserved17 (SYS_POSIX + 185) +#define SYS_POSIX_reserved18 (SYS_POSIX + 186) +#define SYS_POSIX_reserved19 (SYS_POSIX + 187) +#define SYS_POSIX_reserved20 (SYS_POSIX + 188) +#define SYS_POSIX_reserved21 (SYS_POSIX + 189) +#define SYS_POSIX_reserved22 (SYS_POSIX + 190) +#define SYS_POSIX_reserved23 (SYS_POSIX + 191) +#define SYS_POSIX_reserved24 (SYS_POSIX + 192) +#define SYS_POSIX_reserved25 (SYS_POSIX + 193) +#define SYS_POSIX_reserved26 (SYS_POSIX + 194) +#define SYS_POSIX_reserved27 (SYS_POSIX + 195) +#define SYS_POSIX_reserved28 (SYS_POSIX + 196) +#define SYS_POSIX_reserved29 (SYS_POSIX + 197) +#define SYS_POSIX_reserved30 (SYS_POSIX + 198) +#define SYS_POSIX_reserved31 (SYS_POSIX + 199) +#define SYS_POSIX_reserved32 (SYS_POSIX + 200) +#define SYS_POSIX_reserved33 (SYS_POSIX + 201) +#define SYS_POSIX_reserved34 (SYS_POSIX + 202) +#define SYS_POSIX_reserved35 (SYS_POSIX + 203) +#define SYS_POSIX_reserved36 (SYS_POSIX + 204) +#define SYS_POSIX_reserved37 (SYS_POSIX + 205) +#define SYS_POSIX_reserved38 (SYS_POSIX + 206) +#define SYS_POSIX_reserved39 (SYS_POSIX + 207) +#define SYS_POSIX_reserved40 (SYS_POSIX + 208) +#define SYS_POSIX_reserved41 (SYS_POSIX + 209) +#define SYS_POSIX_reserved42 (SYS_POSIX + 210) +#define SYS_POSIX_reserved43 (SYS_POSIX + 211) +#define SYS_POSIX_reserved44 (SYS_POSIX + 212) +#define SYS_POSIX_reserved45 (SYS_POSIX + 213) +#define SYS_POSIX_reserved46 (SYS_POSIX + 214) +#define SYS_POSIX_reserved47 (SYS_POSIX + 215) +#define SYS_POSIX_reserved48 (SYS_POSIX + 216) +#define SYS_POSIX_reserved49 (SYS_POSIX + 217) +#define SYS_POSIX_reserved50 (SYS_POSIX + 218) +#define SYS_POSIX_reserved51 (SYS_POSIX + 219) +#define SYS_POSIX_reserved52 (SYS_POSIX + 220) +#define SYS_POSIX_reserved53 (SYS_POSIX + 221) +#define SYS_POSIX_reserved54 (SYS_POSIX + 222) +#define SYS_POSIX_reserved55 (SYS_POSIX + 223) +#define SYS_POSIX_reserved56 (SYS_POSIX + 224) +#define SYS_POSIX_reserved57 (SYS_POSIX + 225) +#define SYS_POSIX_reserved58 (SYS_POSIX + 226) +#define SYS_POSIX_reserved59 (SYS_POSIX + 227) +#define SYS_POSIX_reserved60 (SYS_POSIX + 228) +#define SYS_POSIX_reserved61 (SYS_POSIX + 229) +#define SYS_POSIX_reserved62 (SYS_POSIX + 230) +#define SYS_POSIX_reserved63 (SYS_POSIX + 231) +#define SYS_POSIX_reserved64 (SYS_POSIX + 232) +#define SYS_POSIX_reserved65 (SYS_POSIX + 233) +#define SYS_POSIX_reserved66 (SYS_POSIX + 234) +#define SYS_POSIX_reserved67 (SYS_POSIX + 235) +#define SYS_POSIX_reserved68 (SYS_POSIX + 236) +#define SYS_POSIX_reserved69 (SYS_POSIX + 237) +#define SYS_POSIX_reserved70 (SYS_POSIX + 238) +#define SYS_POSIX_reserved71 (SYS_POSIX + 239) +#define SYS_POSIX_reserved72 (SYS_POSIX + 240) +#define SYS_POSIX_reserved73 (SYS_POSIX + 241) +#define SYS_POSIX_reserved74 (SYS_POSIX + 242) +#define SYS_POSIX_reserved75 (SYS_POSIX + 243) +#define SYS_POSIX_reserved76 (SYS_POSIX + 244) +#define SYS_POSIX_reserved77 (SYS_POSIX + 245) +#define SYS_POSIX_reserved78 (SYS_POSIX + 246) +#define SYS_POSIX_reserved79 (SYS_POSIX + 247) +#define SYS_POSIX_reserved80 (SYS_POSIX + 248) +#define SYS_POSIX_reserved81 (SYS_POSIX + 249) +#define SYS_POSIX_reserved82 (SYS_POSIX + 250) +#define SYS_POSIX_reserved83 (SYS_POSIX + 251) +#define SYS_POSIX_reserved84 (SYS_POSIX + 252) +#define SYS_POSIX_reserved85 (SYS_POSIX + 253) +#define SYS_POSIX_reserved86 (SYS_POSIX + 254) +#define SYS_POSIX_reserved87 (SYS_POSIX + 255) +#define SYS_POSIX_reserved88 (SYS_POSIX + 256) +#define SYS_POSIX_reserved89 (SYS_POSIX + 257) +#define SYS_POSIX_reserved90 (SYS_POSIX + 258) +#define SYS_POSIX_reserved91 (SYS_POSIX + 259) +#define SYS_POSIX_netboot (SYS_POSIX + 260) +#define SYS_POSIX_netunboot (SYS_POSIX + 261) +#define SYS_POSIX_rdump (SYS_POSIX + 262) +#define SYS_POSIX_setsid (SYS_POSIX + 263) +#define SYS_POSIX_getmaxsig (SYS_POSIX + 264) +#define SYS_POSIX_sigpending (SYS_POSIX + 265) +#define SYS_POSIX_sigprocmask (SYS_POSIX + 266) +#define SYS_POSIX_sigsuspend (SYS_POSIX + 267) +#define SYS_POSIX_sigaction (SYS_POSIX + 268) +#define SYS_POSIX_MIPS_reserved1 (SYS_POSIX + 269) +#define SYS_POSIX_MIPS_reserved2 (SYS_POSIX + 270) +#define SYS_POSIX_MIPS_reserved3 (SYS_POSIX + 271) +#define SYS_POSIX_MIPS_reserved4 (SYS_POSIX + 272) +#define SYS_POSIX_MIPS_reserved5 (SYS_POSIX + 273) +#define SYS_POSIX_MIPS_reserved6 (SYS_POSIX + 274) +#define SYS_POSIX_MIPS_reserved7 (SYS_POSIX + 275) +#define SYS_POSIX_MIPS_reserved8 (SYS_POSIX + 276) +#define SYS_POSIX_MIPS_reserved9 (SYS_POSIX + 277) +#define SYS_POSIX_MIPS_reserved10 (SYS_POSIX + 278) +#define SYS_POSIX_MIPS_reserved11 (SYS_POSIX + 279) +#define SYS_POSIX_TANDEM_reserved1 (SYS_POSIX + 280) +#define SYS_POSIX_TANDEM_reserved2 (SYS_POSIX + 281) +#define SYS_POSIX_TANDEM_reserved3 (SYS_POSIX + 282) +#define SYS_POSIX_TANDEM_reserved4 (SYS_POSIX + 283) +#define SYS_POSIX_TANDEM_reserved5 (SYS_POSIX + 284) +#define SYS_POSIX_TANDEM_reserved6 (SYS_POSIX + 285) +#define SYS_POSIX_TANDEM_reserved7 (SYS_POSIX + 286) +#define SYS_POSIX_TANDEM_reserved8 (SYS_POSIX + 287) +#define SYS_POSIX_TANDEM_reserved9 (SYS_POSIX + 288) +#define SYS_POSIX_TANDEM_reserved10 (SYS_POSIX + 289) +#define SYS_POSIX_TANDEM_reserved11 (SYS_POSIX + 290) +#define SYS_POSIX_TANDEM_reserved12 (SYS_POSIX + 291) +#define SYS_POSIX_TANDEM_reserved13 (SYS_POSIX + 292) +#define SYS_POSIX_TANDEM_reserved14 (SYS_POSIX + 293) +#define SYS_POSIX_TANDEM_reserved15 (SYS_POSIX + 294) +#define SYS_POSIX_TANDEM_reserved16 (SYS_POSIX + 295) +#define SYS_POSIX_TANDEM_reserved17 (SYS_POSIX + 296) +#define SYS_POSIX_TANDEM_reserved18 (SYS_POSIX + 297) +#define SYS_POSIX_TANDEM_reserved19 (SYS_POSIX + 298) +#define SYS_POSIX_TANDEM_reserved20 (SYS_POSIX + 299) +#define SYS_POSIX_SGI_reserved7 (SYS_POSIX + 300) +#define SYS_POSIX_SGI_reserved8 (SYS_POSIX + 301) +#define SYS_POSIX_SGI_reserved9 (SYS_POSIX + 302) +#define SYS_POSIX_SGI_reserved10 (SYS_POSIX + 303) +#define SYS_POSIX_SGI_reserved11 (SYS_POSIX + 304) +#define SYS_POSIX_SGI_reserved12 (SYS_POSIX + 305) +#define SYS_POSIX_SGI_reserved13 (SYS_POSIX + 306) +#define SYS_POSIX_SGI_reserved14 (SYS_POSIX + 307) +#define SYS_POSIX_SGI_reserved15 (SYS_POSIX + 308) +#define SYS_POSIX_SGI_reserved16 (SYS_POSIX + 309) +#define SYS_POSIX_SGI_reserved17 (SYS_POSIX + 310) +#define SYS_POSIX_SGI_reserved18 (SYS_POSIX + 311) +#define SYS_POSIX_SGI_reserved19 (SYS_POSIX + 312) +#define SYS_POSIX_SGI_reserved20 (SYS_POSIX + 313) +#define SYS_POSIX_SGI_reserved21 (SYS_POSIX + 314) +#define SYS_POSIX_SGI_reserved22 (SYS_POSIX + 315) +#define SYS_POSIX_SGI_reserved23 (SYS_POSIX + 316) +#define SYS_POSIX_SGI_reserved24 (SYS_POSIX + 317) +#define SYS_POSIX_SGI_reserved25 (SYS_POSIX + 318) +#define SYS_POSIX_SGI_reserved26 (SYS_POSIX + 319) + +/* + * Linux syscalls are in the range from 4000 to 4999 + * Hopefully these syscall numbers are unused ... If not everyone using + * statically linked binaries is pretty <censored - the government>. You've + * been warned. + */ +#define SYS_Linux 4000 +#define SYS_syscall (SYS_Linux + 0) +#define SYS_exit (SYS_Linux + 1) +#define SYS_fork (SYS_Linux + 2) +#define SYS_read (SYS_Linux + 3) +#define SYS_write (SYS_Linux + 4) +#define SYS_open (SYS_Linux + 5) +#define SYS_close (SYS_Linux + 6) +#define SYS_waitpid (SYS_Linux + 7) +#define SYS_creat (SYS_Linux + 8) +#define SYS_link (SYS_Linux + 9) +#define SYS_unlink (SYS_Linux + 10) +#define SYS_execve (SYS_Linux + 11) +#define SYS_chdir (SYS_Linux + 12) +#define SYS_time (SYS_Linux + 13) +#define SYS_mknod (SYS_Linux + 14) +#define SYS_chmod (SYS_Linux + 15) +#define SYS_chown (SYS_Linux + 16) +#define SYS_break (SYS_Linux + 17) +#define SYS_oldstat (SYS_Linux + 18) +#define SYS_lseek (SYS_Linux + 19) +#define SYS_getpid (SYS_Linux + 20) +#define SYS_mount (SYS_Linux + 21) +#define SYS_umount (SYS_Linux + 22) +#define SYS_setuid (SYS_Linux + 23) +#define SYS_getuid (SYS_Linux + 24) +#define SYS_stime (SYS_Linux + 25) +#define SYS_ptrace (SYS_Linux + 26) +#define SYS_alarm (SYS_Linux + 27) +#define SYS_oldfstat (SYS_Linux + 28) +#define SYS_pause (SYS_Linux + 29) +#define SYS_utime (SYS_Linux + 30) +#define SYS_stty (SYS_Linux + 31) +#define SYS_gtty (SYS_Linux + 32) +#define SYS_access (SYS_Linux + 33) +#define SYS_nice (SYS_Linux + 34) +#define SYS_ftime (SYS_Linux + 35) +#define SYS_sync (SYS_Linux + 36) +#define SYS_kill (SYS_Linux + 37) +#define SYS_rename (SYS_Linux + 38) +#define SYS_mkdir (SYS_Linux + 39) +#define SYS_rmdir (SYS_Linux + 40) +#define SYS_dup (SYS_Linux + 41) +#define SYS_pipe (SYS_Linux + 42) +#define SYS_times (SYS_Linux + 43) +#define SYS_prof (SYS_Linux + 44) +#define SYS_brk (SYS_Linux + 45) +#define SYS_setgid (SYS_Linux + 46) +#define SYS_getgid (SYS_Linux + 47) +#define SYS_signal (SYS_Linux + 48) +#define SYS_geteuid (SYS_Linux + 49) +#define SYS_getegid (SYS_Linux + 50) +#define SYS_acct (SYS_Linux + 51) +#define SYS_phys (SYS_Linux + 52) +#define SYS_lock (SYS_Linux + 53) +#define SYS_ioctl (SYS_Linux + 54) +#define SYS_fcntl (SYS_Linux + 55) +#define SYS_mpx (SYS_Linux + 56) +#define SYS_setpgid (SYS_Linux + 57) +#define SYS_ulimit (SYS_Linux + 58) +#define SYS_oldolduname (SYS_Linux + 59) +#define SYS_umask (SYS_Linux + 60) +#define SYS_chroot (SYS_Linux + 61) +#define SYS_ustat (SYS_Linux + 62) +#define SYS_dup2 (SYS_Linux + 63) +#define SYS_getppid (SYS_Linux + 64) +#define SYS_getpgrp (SYS_Linux + 65) +#define SYS_setsid (SYS_Linux + 66) +#define SYS_sigaction (SYS_Linux + 67) +#define SYS_sgetmask (SYS_Linux + 68) +#define SYS_ssetmask (SYS_Linux + 69) +#define SYS_setreuid (SYS_Linux + 70) +#define SYS_setregid (SYS_Linux + 71) +#define SYS_sigsuspend (SYS_Linux + 72) +#define SYS_sigpending (SYS_Linux + 73) +#define SYS_sethostname (SYS_Linux + 74) +#define SYS_setrlimit (SYS_Linux + 75) +#define SYS_getrlimit (SYS_Linux + 76) +#define SYS_getrusage (SYS_Linux + 77) +#define SYS_gettimeofday (SYS_Linux + 78) +#define SYS_settimeofday (SYS_Linux + 79) +#define SYS_getgroups (SYS_Linux + 80) +#define SYS_setgroups (SYS_Linux + 81) +#define SYS_reserved82 (SYS_Linux + 82) +#define SYS_symlink (SYS_Linux + 83) +#define SYS_oldlstat (SYS_Linux + 84) +#define SYS_readlink (SYS_Linux + 85) +#define SYS_uselib (SYS_Linux + 86) +#define SYS_swapon (SYS_Linux + 87) +#define SYS_reboot (SYS_Linux + 88) +#define SYS_readdir (SYS_Linux + 89) +#define SYS_mmap (SYS_Linux + 90) +#define SYS_munmap (SYS_Linux + 91) +#define SYS_truncate (SYS_Linux + 92) +#define SYS_ftruncate (SYS_Linux + 93) +#define SYS_fchmod (SYS_Linux + 94) +#define SYS_fchown (SYS_Linux + 95) +#define SYS_getpriority (SYS_Linux + 96) +#define SYS_setpriority (SYS_Linux + 97) +#define SYS_profil (SYS_Linux + 98) +#define SYS_statfs (SYS_Linux + 99) +#define SYS_fstatfs (SYS_Linux + 100) +#define SYS_ioperm (SYS_Linux + 101) +#define SYS_socketcall (SYS_Linux + 102) +#define SYS_syslog (SYS_Linux + 103) +#define SYS_setitimer (SYS_Linux + 104) +#define SYS_getitimer (SYS_Linux + 105) +#define SYS_stat (SYS_Linux + 106) +#define SYS_lstat (SYS_Linux + 107) +#define SYS_fstat (SYS_Linux + 108) +#define SYS_olduname (SYS_Linux + 109) +#define SYS_iopl (SYS_Linux + 110) +#define SYS_vhangup (SYS_Linux + 111) +#define SYS_idle (SYS_Linux + 112) +#define SYS_vm86 (SYS_Linux + 113) +#define SYS_wait4 (SYS_Linux + 114) +#define SYS_swapoff (SYS_Linux + 115) +#define SYS_sysinfo (SYS_Linux + 116) +#define SYS_ipc (SYS_Linux + 117) +#define SYS_fsync (SYS_Linux + 118) +#define SYS_sigreturn (SYS_Linux + 119) +#define SYS_clone (SYS_Linux + 120) +#define SYS_setdomainname (SYS_Linux + 121) +#define SYS_uname (SYS_Linux + 122) +#define SYS_modify_ldt (SYS_Linux + 123) +#define SYS_adjtimex (SYS_Linux + 124) +#define SYS_mprotect (SYS_Linux + 125) +#define SYS_sigprocmask (SYS_Linux + 126) +#define SYS_create_module (SYS_Linux + 127) +#define SYS_init_module (SYS_Linux + 128) +#define SYS_delete_module (SYS_Linux + 129) +#define SYS_get_kernel_syms (SYS_Linux + 130) +#define SYS_quotactl (SYS_Linux + 131) +#define SYS_getpgid (SYS_Linux + 132) +#define SYS_fchdir (SYS_Linux + 133) +#define SYS_bdflush (SYS_Linux + 134) +#define SYS_sysfs (SYS_Linux + 135) +#define SYS_personality (SYS_Linux + 136) +#define SYS_afs_syscall (SYS_Linux + 137) /* Syscall for Andrew File System */ +#define SYS_setfsuid (SYS_Linux + 138) +#define SYS_setfsgid (SYS_Linux + 139) +#define SYS__llseek (SYS_Linux + 140) +#define SYS_getdents (SYS_Linux + 141) +#define SYS__newselect (SYS_Linux + 142) +#define SYS_syscall_flock (SYS_Linux + 143) +#define SYS_msync (SYS_Linux + 144) +#define SYS_readv (SYS_Linux + 145) +#define SYS_writev (SYS_Linux + 146) +#define SYS_cacheflush (SYS_Linux + 147) +#define SYS_cachectl (SYS_Linux + 148) +#define SYS_sysmips (SYS_Linux + 149) +#define SYS_setup (SYS_Linux + 150) /* used only by init, to get system going */ +#define SYS_getsid (SYS_Linux + 151) +#define SYS_fdatasync (SYS_Linux + 152) +#define SYS__sysctl (SYS_Linux + 153) +#define SYS_mlock (SYS_Linux + 154) +#define SYS_munlock (SYS_Linux + 155) +#define SYS_mlockall (SYS_Linux + 156) +#define SYS_munlockall (SYS_Linux + 157) +#define SYS_sched_setparam (SYS_Linux + 158) +#define SYS_sched_getparam (SYS_Linux + 159) +#define SYS_sched_setscheduler (SYS_Linux + 160) +#define SYS_sched_getscheduler (SYS_Linux + 161) +#define SYS_sched_yield (SYS_Linux + 162) +#define SYS_sched_get_priority_max (SYS_Linux + 163) +#define SYS_sched_get_priority_min (SYS_Linux + 164) +#define SYS_sched_rr_get_interval (SYS_Linux + 165) +#define SYS_nanosleep (SYS_Linux + 166) +#define SYS_mremap (SYS_Linux + 167) +#define SYS_accept (SYS_Linux + 168) +#define SYS_bind (SYS_Linux + 169) +#define SYS_connect (SYS_Linux + 170) +#define SYS_getpeername (SYS_Linux + 171) +#define SYS_getsockname (SYS_Linux + 172) +#define SYS_getsockopt (SYS_Linux + 173) +#define SYS_listen (SYS_Linux + 174) +#define SYS_recv (SYS_Linux + 175) +#define SYS_recvfrom (SYS_Linux + 176) +#define SYS_recvmsg (SYS_Linux + 177) +#define SYS_send (SYS_Linux + 178) +#define SYS_sendmsg (SYS_Linux + 179) +#define SYS_sendto (SYS_Linux + 180) +#define SYS_setsockopt (SYS_Linux + 181) +#define SYS_shutdown (SYS_Linux + 182) +#define SYS_socket (SYS_Linux + 183) +#define SYS_socketpair (SYS_Linux + 184) +#define SYS_setresuid (SYS_Linux + 185) +#define SYS_getresuid (SYS_Linux + 186) +#define SYS_query_module (SYS_Linux + 187) +#define SYS_poll (SYS_Linux + 188) +#define SYS_nfsservctl (SYS_Linux + 189) + +#endif /* sys/syscall.h */ diff --git a/sysdeps/unix/sysv/linux/mips/sys/sysmips.h b/sysdeps/unix/sysv/linux/mips/sys/sysmips.h new file mode 100644 index 0000000000..cbb7eba2b4 --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/sys/sysmips.h @@ -0,0 +1,36 @@ +/* Copyright (C) 1991, 92, 94, 95, 96, 97 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_SYSMIPS_H +#define _SYS_SYSMIPS_H 1 + +#include <features.h> + +/* + * Get the kernel definition for sysmips(2) + */ +#include <asm/sysmips.h> + +__BEGIN_DECLS + +extern int sysmips __P ((__const int cmd, __const int arg1, + __const int arg2, __const int arg3)); + +__END_DECLS + +#endif /* sys/sysmips.h */ diff --git a/sysdeps/unix/sysv/linux/mips/syscalls.list b/sysdeps/unix/sysv/linux/mips/syscalls.list new file mode 100644 index 0000000000..6dd9cd81c5 --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/syscalls.list @@ -0,0 +1,46 @@ +# File name Caller Syscall name # args Strong name Weak names + +# +# Calls for compatibility with existing MIPS OS implementations and +# compilers. +# +cachectl - cachectl 3 __cachectl cachectl +cacheflush - cacheflush 3 _flush_cache cacheflush +sysmips - sysmips 4 __sysmips sysmips + +# override select.S in parent directory: +select - select 5 __select select +sigsuspend - sigsuspend 1 __sigsuspend sigsuspend + +# +# Socket functions; Linux/MIPS doesn't use the socketcall(2) wrapper; +# it's provided for compatibility, though. +# +accept - accept 3 __accept accept +bind - bind 3 __bind bind +connect - connect 3 __connect connect +getpeername - getpeername 3 __getpeername getpeername +getsockname - getsockname 3 __getsockname getsockname +getsockopt - getsockopt 5 __getsockopt getsockopt +listen - listen 2 __listen listen +recv - recv 4 __recv recv +recvfrom - recvfrom 6 __recvfrom recvfrom +recvmsg - recvmsg 3 __recvmsg recvmsg +send - send 4 __send send +sendmsg - sendmsg 3 __sendmsg sendmsg +sendto - sendto 6 __sendto sendto +setsockopt - setsockopt 5 __setsockopt setsockopt +shutdown - shutdown 2 __shutdown shutdown +socket - socket 3 __socket socket +socketpair - socketpair 4 __socketpair socketpair + +# +# There are defined locally because the caller is also defined in this dir. +# +s_llseek llseek _llseek 5 __sys_llseek +s_sigaction sigaction sigaction 3 __syscall_sigaction +s_ustat ustat ustat 2 __syscall_ustat +sys_mknod xmknod mknod 3 __syscall_mknod +sys_fstat fxstat fstat 2 __syscall_fstat +sys_lstat lxstat lstat 2 __syscall_lstat +sys_stat xstat stat 2 __syscall_stat diff --git a/sysdeps/unix/sysv/linux/mips/ustat.c b/sysdeps/unix/sysv/linux/mips/ustat.c new file mode 100644 index 0000000000..447ab2947e --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/ustat.c @@ -0,0 +1,35 @@ +/* Copyright (C) 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. + + 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. */ + +#include <sys/ustat.h> +#include <sys/sysmacros.h> + + +extern int __syscall_ustat (unsigned long dev, struct ustat *ubuf); + +int +ustat (dev_t dev, struct ustat *ubuf) +{ + unsigned long k_dev; + + /* We must convert the value to dev_t type used by the kernel. */ + k_dev = ((major (dev) & 0xff) << 8) | (minor (dev) & 0xff); + + return __syscall_ustat (k_dev, ubuf); +} diff --git a/sysdeps/unix/sysv/linux/mips/xmknod.c b/sysdeps/unix/sysv/linux/mips/xmknod.c new file mode 100644 index 0000000000..c7ff64fecb --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/xmknod.c @@ -0,0 +1,47 @@ +/* xmknod call using old-style Unix mknod system call. + Copyright (C) 1991, 1993, 1995, 1996, 1997 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. */ + +#include <errno.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <sys/sysmacros.h> + +extern int __syscall_mknod (const char *, unsigned long, unsigned int); + +/* Create a device file named PATH, with permission and special bits MODE + and device number DEV (which can be constructed from major and minor + device numbers with the `makedev' macro above). */ +int +__xmknod (int vers, const char *path, mode_t mode, dev_t *dev) +{ + unsigned long k_dev; + + if (vers != _MKNOD_VER) + { + __set_errno (EINVAL); + return -1; + } + + /* We must convert the value to dev_t type used by the kernel. */ + k_dev = ((major (*dev) & 0xff) << 8) | (minor (*dev) & 0xff); + + return __syscall_mknod (path, mode, k_dev); +} + +weak_alias (__xmknod, _xmknod) diff --git a/sysdeps/unix/sysv/linux/mips/xstat.c b/sysdeps/unix/sysv/linux/mips/xstat.c new file mode 100644 index 0000000000..9f7eb58e0a --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/xstat.c @@ -0,0 +1,80 @@ +/* xstat using old-style Unix stat system call. + Copyright (C) 1991, 1995, 1996, 1997 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. */ + +#include <errno.h> +#include <stddef.h> +#include <sys/stat.h> + +#include <kernel_stat.h> + +extern int __syscall_stat (const char *, struct kernel_stat *); + +/* Get information about the file NAME in BUF. */ +int +__xstat (int vers, const char *name, struct stat *buf) +{ + struct kernel_stat kbuf; + int result; + + switch (vers) + { + case _STAT_VER_LINUX_OLD: + /* Nothing to do. The struct is in the form the kernel expects + it to be. */ + result = __syscall_stat (name, (struct kernel_stat *) buf); + break; + + case _STAT_VER_LINUX: + /* Do the system call. */ + result = __syscall_stat (name, &kbuf); + + /* Convert to current kernel version of `struct stat'. */ + buf->st_dev = kbuf.st_dev; + buf->st_pad1[0] = 0; buf->st_pad1[1] = 0; buf->st_pad1[2] = 0; + buf->st_ino = kbuf.st_ino; + buf->st_mode = kbuf.st_mode; + buf->st_nlink = kbuf.st_nlink; + buf->st_uid = kbuf.st_uid; + buf->st_gid = kbuf.st_gid; + buf->st_rdev = kbuf.st_rdev; + buf->st_pad2[0] = 0; buf->st_pad2[1] = 0; + buf->st_pad3 = 0; + buf->st_size = kbuf.st_size; + buf->st_blksize = kbuf.st_blksize; + buf->st_blocks = kbuf.st_blocks; + + buf->st_atime = kbuf.st_atime; buf->__reserved0 = 0; + buf->st_mtime = kbuf.st_mtime; buf->__reserved1 = 0; + buf->st_ctime = kbuf.st_ctime; buf->__reserved2 = 0; + + buf->st_pad4[0] = 0; buf->st_pad4[1] = 0; + buf->st_pad4[2] = 0; buf->st_pad4[3] = 0; + buf->st_pad4[4] = 0; buf->st_pad4[5] = 0; + buf->st_pad4[6] = 0; buf->st_pad4[7] = 0; + break; + + default: + __set_errno (EINVAL); + result = -1; + break; + } + + return result; +} +weak_alias (__xstat, _xstat) diff --git a/sysdeps/unix/sysv/linux/syscalls.list b/sysdeps/unix/sysv/linux/syscalls.list index f11370d6cb..a3b0eef691 100644 --- a/sysdeps/unix/sysv/linux/syscalls.list +++ b/sysdeps/unix/sysv/linux/syscalls.list @@ -67,7 +67,8 @@ sys_readv readv readv 3 __syscall_readv sys_stat xstat stat 2 __syscall_stat sys_writev writev writev 3 __syscall_writev sysinfo EXTRA sysinfo 1 sysinfo -swapon - swapon 2 swapon +swapon - swapon 2 __swapon swapon +swapoff - swapoff 1 __swapoff swapoff umount EXTRA umount 1 __umount umount uselib EXTRA uselib 1 uselib wait4 - wait4 4 __wait4 wait4 diff --git a/time/Makefile b/time/Makefile index 5b20e1d071..123ba2d08a 100644 --- a/time/Makefile +++ b/time/Makefile @@ -32,7 +32,7 @@ routines := offtime asctime clock ctime ctime_r difftime \ tzfile gettimeofday settimeofday adjtime \ getitimer setitimer \ stime dysize timegm ftime \ - strptime + strptime getdate others := ap zdump zic tests := test_time clocktest test-tz diff --git a/time/getdate.c b/time/getdate.c new file mode 100644 index 0000000000..a3153a9591 --- /dev/null +++ b/time/getdate.c @@ -0,0 +1,247 @@ +/* Convert a string representation of time to a time value. + Copyright (C) 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Mark Kettenis <kettenis@phys.uva.nl>, 1997. + + 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. */ + +#include <limits.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <time.h> +#include <sys/stat.h> + + +/* Prototypes for local functions. */ +static int first_wday (int year, int mon, int wday); +static int check_mday (int year, int mon, int mday); + + +/* Set to one of the following values to indicate an error. + 1 the DATEMSK environment variable is null or undefined, + 2 the template file cannot be opened for reading, + 3 failed to get file status information, + 4 the template file is not a regular file, + 5 an error is encountered while reading the template file, + 6 memory allication failed (not enough memory available), + 7 there is no line in the template that matches the input, + 8 invalid input specification Example: February 31 or a time is + specified that can not be represented in a time_t (representing + the time in seconds since 00:00:00 UTC, January 1, 1970) */ +int getdate_err = 0; + + +/* Returns the first weekday WDAY of month MON in the year YEAR. */ +static int +first_wday (int year, int mon, int wday) +{ + struct tm tm; + + if (wday == INT_MIN) + return 1; + + memset (&tm, 0, sizeof (struct tm)); + tm.tm_year = year; + tm.tm_mon = mon; + tm.tm_mday = 1; + mktime (&tm); + + return (1 + (wday - tm.tm_wday + 7) % 7); +} + + +/* Returns 1 if MDAY is a valid day of the month in month MON of year + YEAR, and 0 if it is not. */ +static int +check_mday (int year, int mon, int mday) +{ + switch (mon) + { + case 1: + case 3: + case 5: + case 7: + case 8: + case 10: + case 12: + if (mday >= 1 && mday <= 31) + return 1; + break; + case 4: + case 6: + case 9: + case 11: + if (mday >= 1 && mday <= 30) + return 1; + break; + case 2: + if (mday >= 1 && mday < (__isleap (year) ? 29 : 28)) + return 1; + break; + } + + return 0; +} + + +int +__getdate_r (const char *string, struct tm *tp) +{ + FILE *fp; + char *line; + size_t len; + char *datemsk; + char *result = NULL; + time_t timer; + struct tm tm; + struct stat st; + int mday_ok = 0; + + datemsk = getenv ("DATEMSK"); + if (datemsk == NULL || *datemsk == '\0') + return 1; + + if (stat (datemsk, &st) < 0) + return 3; + + if (!S_ISREG (st.st_mode)) + return 4; + + /* Open the template file. */ + fp = fopen (datemsk, "r"); + if (fp == NULL) + return 2; + + line = NULL; + len = 0; + do + { + ssize_t n; + + n = __getline (&line, &len, fp); + if (n < 0) + break; + if (line[n - 1] == '\n') + line[n - 1] = '\0'; + + /* Do the conversion. */ + tp->tm_year = tp->tm_mon = tp->tm_mday = tp->tm_wday = INT_MIN; + tp->tm_hour = tp->tm_sec = tp->tm_min = INT_MIN; + result = strptime (string, line, tp); + if (result && *result == '\0') + break; + } + while (!feof (fp)); + + /* Free the buffer. */ + free (line); + + /* Check for errors. */ + if (ferror (fp)) + { + fclose (fp); + return 5; + } + + /* Close template file. */ + fclose (fp); + + if (result == NULL) + return 7; + + /* Get current time. */ + time (&timer); + __localtime_r (&timer, &tm); + + /* If only the weekday is given, today is assumed if the given day + is equal to the current day and next week if it is less. */ + if (tp->tm_wday >= 0 && tp->tm_wday <= 6 && tp->tm_year == INT_MIN + && tp->tm_mon == INT_MIN && tp->tm_mday == INT_MIN) + { + tp->tm_year = tm.tm_year; + tp->tm_mon = tm.tm_mon; + tp->tm_mday = tm.tm_mday + (tp->tm_wday - tm.tm_wday + 7) % 7; + mday_ok = 1; + } + + /* If only the month is given, the current month is assumed if the + given month is equal to the current month and next year if it is + less and no year is given (the first day of month is assumed if + no day is given. */ + if (tp->tm_mon >= 0 && tp->tm_mon <= 11 && tp->tm_mday == INT_MIN) + { + if (tp->tm_year == INT_MIN) + tp->tm_year = tm.tm_year + (((tp->tm_mon - tm.tm_mon) < 0) ? 1 : 0); + tp->tm_mday = first_wday (tp->tm_year, tp->tm_mon, tp->tm_wday); + mday_ok = 1; + } + + /* If no hour, minute and second are given the current hour, minute + and second are assumed. */ + if (tp->tm_hour == INT_MIN && tp->tm_min == INT_MIN && tp->tm_sec == INT_MIN) + { + tp->tm_hour = tm.tm_hour; + tp->tm_min = tm.tm_min; + tp->tm_sec = tm.tm_sec; + } + + /* If no date is given, today is assumed if the given hour is + greater than the current hour and tomorrow is assumed if + it is less. */ + if (tp->tm_hour >= 0 && tp->tm_hour <= 23 + && tp->tm_year == INT_MIN && tp->tm_mon == INT_MIN + && tp->tm_mday == INT_MIN && tp->tm_wday == INT_MIN) + { + tp->tm_year = tm.tm_year; + tp->tm_mon = tm.tm_mon; + tp->tm_mday = tm.tm_mday + ((tp->tm_hour - tm.tm_hour) < 0 ? 1 : 0); + mday_ok = 1; + } + + /* Fill in the gaps. */ + if (tp->tm_year == INT_MIN) + tp->tm_year = tm.tm_year; + if (tp->tm_hour == INT_MIN) + tp->tm_hour = 0; + if (tp->tm_min == INT_MIN) + tp->tm_min = 0; + if (tp->tm_sec == INT_MIN) + tp->tm_sec = 0; + + /* Check if the day of month is within range, and if the time can be + represented in a time_t. We make use of the fact that the mktime + call normalizes the struct tm. */ + if ((!mday_ok && !check_mday (tp->tm_year, tp->tm_mon, tp->tm_mday)) + || mktime (tp) == (time_t) -1) + return 8; + + return 0; +} +#ifdef weak_alias +weak_alias (__getdate_r, getdate_r) +#endif + + +struct tm * +getdate (const char *string) +{ + /* Buffer returned by getdate. */ + static struct tm tmbuf; + int errval = __getdate_r (string, &tmbuf); + + return errval == 0 ? &tmbuf : NULL; +} diff --git a/time/time.h b/time/time.h index ce9b9755b1..d062ba1cc0 100644 --- a/time/time.h +++ b/time/time.h @@ -275,6 +275,38 @@ extern int nanosleep __P ((__const struct timespec *__requested_time, #endif +#ifdef __USE_XOPEN_EXTENDED +/* Set to one of the following values to indicate an error. + 1 the DATEMSK environment variable is null or undefined, + 2 the template file cannot be opened for reading, + 3 failed to get file status information, + 4 the template file is not a regular file, + 5 an error is encountered while reading the template file, + 6 memory allication failed (not enough memory available), + 7 there is no line in the template that matches the input, + 8 invalid input specification Example: February 31 or a time is + specified that can not be represented in a time_t (representing + the time in seconds since 00:00:00 UTC, January 1, 1970) */ +extern int getdate_err; + +/* Parse the given string as a date specification and return a value + representing the value. The templates from the file identified by + the environment variable DATEMSK are used. In case of an error + `getdate_err' is set. */ +extern struct tm *getdate __P ((__const char *__string)); +#endif + +#ifdef __USE_GNU +/* Since `getdate' is not reentrant because of the use of `getdate_err' + and the static buffer to return the result in, we provide a thread-safe + variant. The functionality is the same. The result is returned in + the buffer pointed to by RESBUFP and in case of an error the return + value is != 0 with the same values as given above for `getdate_err'. */ +extern int __getdate_r __P ((__const char *__string, struct tm *__resbufp)); +extern int getdate_r __P ((__const char *__string, struct tm *__resbufp)); +#endif + + __END_DECLS #endif /* <time.h> included. */ |