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Wed Feb 7 18:48:30 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>

Browse Source 
* hurd/hurdmsg.c (_S_msg_report_wait): Function removed.
	* hurd/report-wait.c: New file.
	* hurd/Makefile (routines): Added report-wait.

	* sysdeps/mach/hurd/Makefile (inhibit-unix-syscalls): New variable.

	* sysdeps/mach/hurd/i386/intr-msg.h (struct mach_msg_trap_args):
	New type.
	(SYSCALL_EXAMINE, MSG_EXAMINE): New inline functions.
	* sysdeps/mach/hurd/i386/trampoline.c (struct mach_msg_trap_args):
	Structure moved to intr-msg.h; include that.

	* time/Makefile (CFLAGS-ialloc.c): Add -Wno-unused.
	(CFLAGS-scheck.c): New variable.

	* sysdeps/mach/hurd/dl-sysdep.c (__hurd_sigthread_stack_base,
	__hurd_sigthread_stack_end, __hurd_sigthread_variables,
	__hurd_threadvar_stack_mask): New variables.

	* sysdeps/mach/hurd/fork.c: Set the new task's exception port to
	its new message port.

	* misc/init-misc.c: Put __init_misc in the __libc_subinit set.

	* configure.in (uname): Add quoting.

	* sysdeps/mach/hurd/fchdir.c: Don't consult errno unless lookup fails.
	* hurd/fchroot.c: Likewise.

	* posix/sys/types.h [GCC >= 2.7]: Define intN_t/u_intN_t using
	__attribute__ ((__mode__ (__XX__))).

Wed Feb 7 03:24:05 1996 Torbjorn Granlund  <tege@tmg.se>

	* sysdeps/i386/i586/memcopy.h (WORD_COPY_FWD): Manually allocate
	destination cache lines.
	(WORD_COPY_BWD): Likewise.

Wed Feb  7 14:16:36 1996  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* sysdeps/generic/Makefile (make_siglist): Get signum.h absolute
	file name first thing, before $(native-compile) changes directories.

	From Gord Matzigkeit <gord@enci.ucalgary.ca>:
	* sysdeps/unix/make_errlist.c: Use strerror if available.
	* sysdeps/unix/configure.in: New file

	* sysdeps/unix/bsd/sun/syscalls.list: Added sigvec.
	* sysdeps/unix/bsd/sun/sigvec.S: File removed.

	* sysdeps/stub/sendto.c: Make sockaddr arg pointer to const.
	* sysdeps/stub/connect.c: Likewise.
	* sysdeps/stub/bind.c: Likewise.

	* hurd/hurdlookup.c (__hurd_file_name_lookup_retry): RETRYNAME of
	"" is only special for FS_RETRY_NORMAL; for FS_RETRY_REAUTH, do
	another dir_lookup of "".
This commit is contained in:
Roland McGrath 1996-02-08 02:10:15 +00:00
parent 1ac3b08e93
commit 4ca84cff3b
24 changed files with 221 additions and 82 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

60
ChangeLog
View File

@ -1,3 +1,63 @@
Wed Feb 7 18:48:30 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* hurd/hurdmsg.c (_S_msg_report_wait): Function removed.
* hurd/report-wait.c: New file.
* hurd/Makefile (routines): Added report-wait.
* sysdeps/mach/hurd/Makefile (inhibit-unix-syscalls): New variable.
* sysdeps/mach/hurd/i386/intr-msg.h (struct mach_msg_trap_args):
New type.
(SYSCALL_EXAMINE, MSG_EXAMINE): New inline functions.
* sysdeps/mach/hurd/i386/trampoline.c (struct mach_msg_trap_args):
Structure moved to intr-msg.h; include that.
* time/Makefile (CFLAGS-ialloc.c): Add -Wno-unused.
(CFLAGS-scheck.c): New variable.
* sysdeps/mach/hurd/dl-sysdep.c (__hurd_sigthread_stack_base,
__hurd_sigthread_stack_end, __hurd_sigthread_variables,
__hurd_threadvar_stack_mask): New variables.
* sysdeps/mach/hurd/fork.c: Set the new task's exception port to
its new message port.
* misc/init-misc.c: Put __init_misc in the __libc_subinit set.
* configure.in (uname): Add quoting.
* sysdeps/mach/hurd/fchdir.c: Don't consult errno unless lookup fails.
* hurd/fchroot.c: Likewise.
* posix/sys/types.h [GCC >= 2.7]: Define intN_t/u_intN_t using
__attribute__ ((__mode__ (__XX__))).
Wed Feb 7 03:24:05 1996 Torbjorn Granlund <tege@tmg.se>
* sysdeps/i386/i586/memcopy.h (WORD_COPY_FWD): Manually allocate
destination cache lines.
(WORD_COPY_BWD): Likewise.
Wed Feb 7 14:16:36 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* sysdeps/generic/Makefile (make_siglist): Get signum.h absolute
file name first thing, before $(native-compile) changes directories.
From Gord Matzigkeit <gord@enci.ucalgary.ca>:
* sysdeps/unix/make_errlist.c: Use strerror if available.
* sysdeps/unix/configure.in: New file
* sysdeps/unix/bsd/sun/syscalls.list: Added sigvec.
* sysdeps/unix/bsd/sun/sigvec.S: File removed.
* sysdeps/stub/sendto.c: Make sockaddr arg pointer to const.
* sysdeps/stub/connect.c: Likewise.
* sysdeps/stub/bind.c: Likewise.
* hurd/hurdlookup.c (__hurd_file_name_lookup_retry): RETRYNAME of
"" is only special for FS_RETRY_NORMAL; for FS_RETRY_REAUTH, do
another dir_lookup of "".
Fri Feb 2 13:09:18 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* sysdeps/mach/hurd/fork.c: Clear trace flag in child.

3
configure.in
View File

@ -418,6 +418,7 @@ for dir in $sysnames; do
AC_MSG_RESULT(running configure fragment for $dir)
. $sysdep_dir/$dir/configure
fi
[
if test -z "$uname"; then
if test -r $sysdep_dir/$dir/uname.c ||
test -r $sysdep_dir/$dir/uname.S ||
@ -425,6 +426,8 @@ for dir in $sysnames; do
grep '^uname[ ]' $sysdep_dir/$dir/syscalls.list >/dev/null; }; then
uname=$dir
fi
fi
]dnl
done
AC_LINK_FILES(`echo $libc_link_sources`, `echo $libc_link_dests`)

2
hurd/Makefile
View File

@ -51,7 +51,7 @@ routines = hurdstartup hurdinit \
fopenport \
vpprintf \
ports-get ports-set hurdports hurdmsg \
$(sig) $(dtable) hurdinline port-cleanup # report-wait
$(sig) $(dtable) hurdinline port-cleanup report-wait
sig = hurdsig hurdfault faultexc siginfo hurd-raise preempt-sig \
trampoline longjmp-ts catch-exc exc2signal hurdkill sigunwind \
thread-self thread-cancel intr-msg catch-signal

10
hurd/fchroot.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
/* Copyright (C) 1991, 92, 93, 94, 95, 96 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -29,9 +29,11 @@ DEFUN(fchroot, (fd), int fd)
error_t err;
file_t dir;
err = HURD_DPORT_USE (fd, (dir = __file_name_lookup_under (port, "",
O_EXEC, 0),
errno));
err = HURD_DPORT_USE (fd,
({
dir = __file_name_lookup_under (port, "", O_EXEC, 0);
dir == MACH_PORT_NULL ? errno : 0;
}));
if (! err)
_hurd_port_set (&_hurd_ports[INIT_PORT_CRDIR], dir);

5
hurd/hurdlookup.c
View File

@ -133,7 +133,10 @@ __hurd_file_name_lookup_retry (error_t (*use_init_port)
#endif
/* An empty RETRYNAME indicates we have the final port. */
if (retryname[0] == '\0')
if (retryname[0] == '\0' &&
/* If reauth'd, we must do one more retry on "" to give the new
translator a chance to make a new port for us. */
doretry == FS_RETRY_NORMAL)
{
/* We got a successful translation. Now apply any open-time
action flags we were passed. */

7
hurd/hurdmsg.c
View File

@ -449,10 +449,3 @@ _S_msg_set_dtable (mach_port_t process,
kern_return_t
_S_msg_startup_dosync (mach_port_t process)
{ return EOPNOTSUPP; }
kern_return_t
_S_msg_report_wait (mach_port_t process,
mach_port_t thread,
string_t wait_desc,
int *wait_rpc)
{ return EOPNOTSUPP; }

4
misc/init-misc.c
View File

@ -38,3 +38,7 @@ __init_misc (int argc, char **argv, char **envp)
__progname_full = argv[0];
}
}
#ifdef HAVE_GNU_LD
text_set_element (__libc_subinit, __init_misc);
#endif

23
posix/sys/types.h
View File

@ -71,6 +71,8 @@ typedef unsigned int uint;
#ifdef __USE_BSD
/* These size-specific names are used by some of the inet code. */
#if !defined (__GNUC__) || __GNUC__ < 2 || __GNUC_MINOR__ < 7
typedef char int8_t;
typedef unsigned char u_int8_t;
typedef short int int16_t;
@ -83,6 +85,27 @@ typedef unsigned long long int u_int64_t;
typedef int register_t __attribute__ ((__mode__ (word)));
#endif
#else
/* For GCC 2.7 and later, we can use specific type-size attributes. */
#define __intN_t(N, MODE) \
typedef int int##N##_t __attribute__ ((__mode__ (MODE)))
#define __u_intN_t(N, MODE) \
typedef unsigned int u_int##N##_t __attribute__ ((__mode__ (MODE)))
__intN_t (8, __QI__);
__u_intN_t (8, __QI__);
__intN_t (16, __HI__);
__u_intN_t (16, __HI__);
__intN_t (32, __SI__);
__u_intN_t (32, __SI__);
__intN_t (64, __DI__);
__u_intN_t (64, __DI__);
typedef int register_t __attribute__ ((__mode__ (__word__)));
#endif
/* Some code from BIND tests this macro to see if the types above are
defined. */
#define __BIT_TYPES_DEFINED__ 1

5
sysdeps/generic/Makefile
View File

@ -53,9 +53,10 @@ $(objpfx)siglist.c: $(objpfx)make_siglist
mv $@-tmp $@
$(objpfx)make_siglist: $(sysdep_dir)/generic/make_siglist.c
signum_h=`cd $(dir $(firstword $(wildcard \
$(+sysdep_dirs:%=%/signum.h)))); pwd`/signum.h; \
$(native-compile) \
-DSIGNUM_H=\"`cd $(dir $(firstword $(wildcard \
$(+sysdep_dirs:%=%/signum.h)))); pwd`/signum.h\"
-DSIGNUM_H=\"$${signum_h}\"
generated := $(generated) make_siglist siglist.c
endif

26
sysdeps/i386/i586/memcopy.h
View File

@ -1,5 +1,5 @@
/* memcopy.h -- definitions for memory copy functions. Pentium version.
Copyright (C) 1994, 1995 Free Software Foundation, Inc.
Copyright (C) 1994, 1995, 1996 Free Software Foundation, Inc.
Contributed by Torbjorn Granlund (tege@sics.se).
This file is part of the GNU C Library.
@ -33,11 +33,14 @@ Cambridge, MA 02139, USA. */
{ \
asm volatile ("subl $32,%2\n" \
"js 2f\n" \
"movl 0(%0),%%edx\n" /* alloc dest line */ \
"1:\n" \
"movl 0(%1),%%eax\n" \
"movl 4(%1),%%edx\n" \
"movl %%eax,0(%0)\n" \
"movl %%edx,4(%0)\n" \
"movl 28(%0),%%eax\n" /* alloc dest line */ \
"subl $32,%2\n" /* decr loop count */ \
"movl 0(%1),%%eax\n" /* U pipe */ \
"movl 4(%1),%%edx\n" /* V pipe */ \
"movl %%eax,0(%0)\n" /* U pipe */ \
"movl %%edx,4(%0)\n" /* V pipe */ \
"movl 8(%1),%%eax\n" \
"movl 12(%1),%%edx\n" \
"movl %%eax,8(%0)\n" \
@ -50,9 +53,8 @@ Cambridge, MA 02139, USA. */
"movl 28(%1),%%edx\n" \
"movl %%eax,24(%0)\n" \
"movl %%edx,28(%0)\n" \
"addl $32,%1\n" \
"addl $32,%0\n" \
"subl $32,%2\n" \
"leal 32(%1),%1\n" /* update src ptr */ \
"leal 32(%0),%0\n" /* update dst ptr */ \
"jns 1b\n" \
"2: addl $32,%2" : \
"=r" (dst_bp), "=r" (src_bp), "=r" (nbytes_left) : \
@ -66,7 +68,10 @@ Cambridge, MA 02139, USA. */
{ \
asm volatile ("subl $32,%2\n" \
"js 2f\n" \
"movl -4(%0),%%edx\n" \
"1:\n" \
"movl -32(%0),%%eax\n" \
"subl $32,%2\n" \
"movl -4(%1),%%eax\n" \
"movl -8(%1),%%edx\n" \
"movl %%eax,-4(%0)\n" \
@ -83,9 +88,8 @@ Cambridge, MA 02139, USA. */
"movl -32(%1),%%edx\n" \
"movl %%eax,-28(%0)\n" \
"movl %%edx,-32(%0)\n" \
"subl $32,%1\n" \
"subl $32,%0\n" \
"subl $32,%2\n" \
"leal -32(%1),%1\n" \
"leal -32(%0),%0\n" \
"jns 1b\n" \
"2: addl $32,%2" : \
"=r" (dst_ep), "=r" (src_ep), "=r" (nbytes_left) : \

3
sysdeps/mach/hurd/Makefile
View File

@ -1,4 +1,4 @@
# Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.
# Copyright (C) 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
# This file is part of the GNU C Library.
# The GNU C Library is free software; you can redistribute it and/or
@ -65,6 +65,7 @@ vpath hurd/%.h $(hurd-srcdir)
# This bypasses all the system call stubs and uses any existing posix or
# generic C files instead.
inhibit-sysdep-asm += unix*
inhibit-unix-syscalls = yes
# Don't try to generate anything from the installed Unix system and its
# libraries. That is only of use when building for a Unix system, so as to

8
sysdeps/mach/hurd/dl-sysdep.c
View File

@ -48,14 +48,18 @@ unsigned int __hurd_threadvar_max = _HURD_THREADVAR_MAX;
static unsigned long int threadvars[_HURD_THREADVAR_MAX];
unsigned long int __hurd_threadvar_stack_offset
= (unsigned long int) &threadvars;
unsigned long int __hurd_sigthread_stack_base;
unsigned long int __hurd_sigthread_stack_end;
unsigned long int *__hurd_sigthread_variables;
unsigned long int __hurd_threadvar_stack_mask;
/* XXX loser kludge for vm_map kernel bug */
static vm_address_t fmha;
static vm_size_t fmhs;
static void unfmh(){
static void unfmh(void){
__vm_deallocate(__mach_task_self(),fmha,fmhs);}
static void fmh() {
static void fmh(void) {
error_t err;int x;mach_port_t p;
vm_address_t a=0x08000000U,max=VM_MAX_ADDRESS;
while (!(err=__vm_region(__mach_task_self(),&a,&fmhs,&x,&x,&x,&x,&p,&x))){

10
sysdeps/mach/hurd/fchdir.c
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
/* Copyright (C) 1991, 92, 93, 94, 95, 96 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -31,9 +31,11 @@ DEFUN(fchdir, (fd), int fd)
error_t err;
file_t dir;
err = HURD_DPORT_USE (fd, (dir = __file_name_lookup_under (port, "",
O_EXEC, 0),
errno));
err = HURD_DPORT_USE (fd,
({
dir = __file_name_lookup_under (port, "", O_EXEC, 0);
dir == MACH_PORT_NULL ? errno : 0;
}));
if (! err)
_hurd_port_set (&_hurd_ports[INIT_PORT_CWDIR], dir);

6
sysdeps/mach/hurd/fork.c
View File

@ -252,6 +252,12 @@ __fork (void)
if (old != MACH_PORT_NULL)
/* XXX what to do here? */
__mach_port_deallocate (__mach_task_self (), old);
/* The new task will receive its own exceptions
on its message port. */
if (err = __task_set_special_port (newtask,
TASK_EXCEPTION_PORT,
port))
LOSE;
}
if (err = __mach_port_insert_right (newtask,
portnames[i],

55
sysdeps/mach/hurd/i386/intr-msg.h
View File

@ -1,5 +1,5 @@
/* Machine-dependent details of interruptible RPC messaging. i386 version.
Copyright (C) 1995 Free Software Foundation, Inc.
Copyright (C) 1995, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -45,3 +45,56 @@ INTR_MSG_BACK_OUT (struct i386_thread_state *state)
else
state->ecx = state->uesp;
}
#include "hurdfault.h"
static inline int
SYSCALL_EXAMINE (struct i386_thread_state *state, int *callno)
{
struct { unsigned int c[2]; } *p = (void *) (state->eip - 7);
int result;
if (_hurdsig_catch_memory_fault (p))
return 0;
if (result = p->c[0] == 0x0000009a && (p->c[1] & 0x00ffffff) == 0x00000700)
/* The PC is just after an `lcall $7,$0' instruction.
This is a system call in progress; %eax holds the call number. */
*callno = state->eax;
_hurdsig_end_catch_fault ();
return result;
}
struct mach_msg_trap_args
{
void *retaddr; /* Address mach_msg_trap will return to. */
/* This is the order of arguments to mach_msg_trap. */
mach_msg_header_t *msg;
mach_msg_option_t option;
mach_msg_size_t send_size;
mach_msg_size_t rcv_size;
mach_port_t rcv_name;
mach_msg_timeout_t timeout;
mach_port_t notify;
};
static inline mach_port_t
MSG_EXAMINE (struct i386_thread_state *state, int *msgid)
{
const struct mach_msg_trap_args *args = (const void *) state->uesp;
mach_msg_header_t *msg;
mach_port_t send_port;
if (_hurdsig_catch_memory_fault (args))
return MACH_PORT_NULL;
msg = args->msg;
_hurdsig_end_catch_fault ();
if (_hurdsig_catch_memory_fault (msg))
return MACH_PORT_NULL;
send_port = msg->msgh_remote_port;
*msgid = msg->msgh_id;
_hurdsig_end_catch_fault ();
return send_port;
}

16
sysdeps/mach/hurd/i386/trampoline.c
View File

@ -23,21 +23,9 @@ Cambridge, MA 02139, USA. */
#include <assert.h>
#include <errno.h>
#include "hurdfault.h"
#include "intr-msg.h"
struct mach_msg_trap_args
{
void *retaddr; /* Address mach_msg_trap will return to. */
/* This is the order of arguments to mach_msg_trap. */
mach_msg_header_t *msg;
mach_msg_option_t option;
mach_msg_size_t send_size;
mach_msg_size_t rcv_size;
mach_port_t rcv_name;
mach_msg_timeout_t timeout;
mach_port_t notify;
};
struct sigcontext *
_hurd_setup_sighandler (struct hurd_sigstate *ss, __sighandler_t handler,
int signo, long int sigcode,
@ -94,7 +82,7 @@ _hurd_setup_sighandler (struct hurd_sigstate *ss, __sighandler_t handler,
per-thread variables, cthreads. */
}
/* This code has intimate knowledge of the special mach_msg system call
done in intr-msg.c; that code does:
done in intr-msg.c; that code does (see intr-msg.h):
movl %esp, %ecx
leal ARGS, %esp
_hurd_intr_rpc_msg_cx_sp: movl $-25, %eax

4
sysdeps/stub/bind.c
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1995 Free Software Foundation, Inc.
/* Copyright (C) 1991, 1995, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -23,7 +23,7 @@ Cambridge, MA 02139, USA. */
/* Give the socket FD the local address ADDR (which is LEN bytes long). */
int
DEFUN(bind, (fd, addr, len),
int fd AND struct sockaddr *addr AND size_t len)
int fd AND const struct sockaddr *addr AND size_t len)
{
errno = ENOSYS;
return -1;

4
sysdeps/stub/connect.c
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1995 Free Software Foundation, Inc.
/* Copyright (C) 1991, 1995, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -26,7 +26,7 @@ Cambridge, MA 02139, USA. */
Return 0 on success, -1 for errors. */
int
DEFUN(connect, (fd, addr, len),
int fd AND struct sockaddr *addr AND size_t len)
int fd AND const struct sockaddr *addr AND size_t len)
{
errno = ENOSYS;
return -1;

4
sysdeps/stub/sendto.c
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1995 Free Software Foundation, Inc.
/* Copyright (C) 1991, 1995, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -25,7 +25,7 @@ Cambridge, MA 02139, USA. */
int
DEFUN(sendto, (fd, buf, n, flags, addr, addr_len),
int fd AND PTR buf AND size_t n AND int flags AND
struct sockaddr *addr AND size_t addr_len)
const struct sockaddr *addr AND size_t addr_len)
{
errno = ENOSYS;
return -1;

26
sysdeps/unix/bsd/sun/sigvec.S
View File

@ -1,26 +0,0 @@
/* Copyright (C) 1991, 1992, 1995 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#include <sysdep.h>
/* __sigvec is defined by sigtramp.c. */
PSEUDO (__raw_sigvec, sigvec, 3)
ret
weak_alias (__sigvec, sigvec)

1
sysdeps/unix/bsd/sun/syscalls.list
View File

@ -1,3 +1,4 @@
# File name Caller Syscall name # args Strong name Weak names
getdents - getdirentries 4 __getdirentries getdirentries
sigvec - sigvec 3 __raw_sigvec

8
sysdeps/unix/configure.in Normal file
View File

@ -0,0 +1,8 @@
sinclude(./aclocal.m4)dnl Autoconf lossage
GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
# Local configure fragment for sysdeps/unix.
if test -z "$inhibit_glue"; then
# For make_errlist.c, used in make_errlist.
AC_CHECK_FUNCS(strerror)
fi

10
sysdeps/unix/make_errlist.c
View File

@ -21,7 +21,9 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Make a definition for sys_errlist. */
extern int sys_nerr;
#ifndef HAVE_STRERROR
extern char *sys_errlist[];
#endif
int
main ()
@ -35,7 +37,13 @@ main ()
puts ("CONST char *CONST _sys_errlist[] =\n {");
for (i = 0; i < sys_nerr; ++i)
printf (" \"%s\",\n", sys_errlist[i]);
printf (" \"%s\",\n",
#ifdef HAVE_STRERROR
strerror (i)
#else /* ! HAVE_STRERROR */
sys_errlist[i]
#endif /* HAVE_STRERROR */
);
puts (" NULL\n };\n");

3
time/Makefile
View File

@ -127,4 +127,5 @@ tz-cc = $(COMPILE.c) $(+gcc-nowarn) \
CFLAGS-zdump.c = -Wno-strict-prototypes
CFLAGS-zic.c = -Wno-strict-prototypes
CFLAGS-ialloc.c = -Wno-strict-prototypes
CFLAGS-ialloc.c = -Wno-strict-prototypes -Wno-unused
CFLAGS-scheck.c = -Wno-strict-prototypes -Wno-unused