diff options
Diffstat (limited to 'sysdeps')
36 files changed, 694 insertions, 453 deletions
diff --git a/sysdeps/generic/add_1.c b/sysdeps/generic/add_1.c deleted file mode 100644 index 7b1c697a67..0000000000 --- a/sysdeps/generic/add_1.c +++ /dev/null @@ -1,61 +0,0 @@ -/* mpn_add_1 -- - -Copyright (C) 1993, 1994 Free Software Foundation, Inc. - -This file is part of the GNU MP Library. - -The GNU MP 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 MP 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 MP Library; see the file COPYING.LIB. If not, write to -the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ - -#define __mpn_add_1 __noname -#include "gmp.h" -#undef __mpn_add_1 - -#include "gmp-impl.h" - -mp_limb -__mpn_add_1 (res_ptr, s1_ptr, s1_size, s2_limb) - register mp_ptr res_ptr; - register mp_srcptr s1_ptr; - register mp_size_t s1_size; - register mp_limb s2_limb; -{ - register mp_limb x; - - x = *s1_ptr++; - s2_limb = x + s2_limb; - *res_ptr++ = s2_limb; - if (s2_limb < x) - { - while (--s1_size != 0) - { - x = *s1_ptr++ + 1; - *res_ptr++ = x; - if (x != 0) - goto fin; - } - - return 1; - } - - fin: - if (res_ptr != s1_ptr) - { - mp_size_t i; - for (i = 0; i < s1_size - 1; i++) - res_ptr[i] = s1_ptr[i]; - } - - return 0; -} diff --git a/sysdeps/generic/confname.h b/sysdeps/generic/confname.h index 6c58410b10..717229a3ab 100644 --- a/sysdeps/generic/confname.h +++ b/sysdeps/generic/confname.h @@ -94,10 +94,32 @@ enum #define _SC_SEMAPHORES _SC_SEMAPHORES _SC_SHARED_MEMORY_OBJECTS, #define _SC_SHARED_MEMORY_OBJECTS _SC_SHARED_MEMORY_OBJECTS + _SC_AIO_LISTIO_MAX, +#define _SC_AIO_LIST_MAX _SC_AIO_LIST_MAX + _SC_AIO_MAX, +#define _SC_AIO_MAX _SC_AIO_MAX + _SC_AIO_PRIO_DELTA_MAX, +#define _SC_AIO_PRIO_DELTA_MAX _SC_AIO_PRIO_DELTA_MAX + _SC_DELAYTIMER_MAX, +#define _SC_DELAYTIMER_MAX _SC_DELAYTIMER_MAX + _SC_MQ_OPEN_MAX, +#define _SC_MQ_OPEN_MAX _SC_MQ_OPEN_MAX + _SC_MQ_PRIO_MAX, +#define _SC_MQ_PRIO_MAX _SC_MQ_PRIO_MAX _SC_VERSION, #define _SC_VERSION _SC_VERSION _SC_PAGESIZE, #define _SC_PAGESIZE _SC_PAGESIZE + _SC_RTSIG_MAX, +#define _SC_RTSIG_MAX _SC_RTSIG_MAX + _SC_SEM_NSEMS_MAX, +#define _SC_SEM_NSEMS_MAX _SC_SEM_NSEMS_MAX + _SC_SEM_VALUE_MAX, +#define _SC_SEM_VALUE_MAX _SC_SEM_VALUE_MAX + _SC_SIGQUEUE_MAX, +#define _SC_SIGQUEUE_MAX _SC_SIGQUEUE_MAX + _SC_TIMER_MAX, +#define _SC_TIMER_MAX _SC_TIMER_MAX /* Values for the argument to `sysconf' corresponding to _POSIX2_* symbols. */ diff --git a/sysdeps/generic/inlines.c b/sysdeps/generic/inlines.c new file mode 100644 index 0000000000..dca305e6e4 --- /dev/null +++ b/sysdeps/generic/inlines.c @@ -0,0 +1,3 @@ +#define _FORCE_INLINES +#define _EXTERN_INLINE /* empty */ +#include "gmp.h" diff --git a/sysdeps/mach/hurd/_exit.c b/sysdeps/mach/hurd/_exit.c index fd56791ee8..aa0a2616ff 100644 --- a/sysdeps/mach/hurd/_exit.c +++ b/sysdeps/mach/hurd/_exit.c @@ -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 @@ -27,14 +27,14 @@ void _hurd_exit (int status) { /* Give the proc server our exit status. */ - __USEPORT (PROC, __proc_mark_exit (port, status)); + __USEPORT (PROC, __proc_mark_exit (port, status, 0)); /* Commit suicide. */ __task_terminate (__mach_task_self ()); /* Perhaps the cached mach_task_self was bogus. */ __task_terminate ((__mach_task_self) ()); - + /* This sucker really doesn't want to die. */ while (1) { diff --git a/sysdeps/mach/hurd/bind.c b/sysdeps/mach/hurd/bind.c index a6ebc1ea34..37ddcb8c01 100644 --- a/sysdeps/mach/hurd/bind.c +++ b/sysdeps/mach/hurd/bind.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1992, 1994, 1995 Free Software Foundation, Inc. +/* Copyright (C) 1992, 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 @@ -67,7 +67,7 @@ DEFUN(bind, (fd, addr, len), if (! err) { /* Link the node, now a socket, into the target directory. */ - err = __dir_link (dir, node, n); + err = __dir_link (dir, node, n, 1); if (err == EEXIST) err = EADDRINUSE; } diff --git a/sysdeps/mach/hurd/dl-sysdep.c b/sysdeps/mach/hurd/dl-sysdep.c index c580bb31ed..7e0152bf6c 100644 --- a/sysdeps/mach/hurd/dl-sysdep.c +++ b/sysdeps/mach/hurd/dl-sysdep.c @@ -548,7 +548,7 @@ void _exit (int status) { __proc_mark_exit (_dl_hurd_data->portarray[INIT_PORT_PROC], - W_EXITCODE (status, 0)); + W_EXITCODE (status, 0), 0); while (__task_terminate (__mach_task_self ())) __mach_task_self_ = (__mach_task_self) (); } diff --git a/sysdeps/mach/hurd/fdatasync.c b/sysdeps/mach/hurd/fdatasync.c new file mode 100644 index 0000000000..d7f82efe25 --- /dev/null +++ b/sysdeps/mach/hurd/fdatasync.c @@ -0,0 +1,32 @@ +/* Copyright (C) 1991, 92, 93, 94, 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 +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 <errno.h> +#include <unistd.h> +#include <hurd.h> +#include <hurd/fd.h> + +/* Make all changes done to FD's file data actually appear on disk. */ +int +fdatasync (int fd) +{ + error_t err = HURD_DPORT_USE (fd, __file_sync (port, 1, 1)); + if (err) + return __hurd_dfail (fd, err); + return 0; +} diff --git a/sysdeps/mach/hurd/fpathconf.c b/sysdeps/mach/hurd/fpathconf.c index f5e6579ee8..5fc51010fb 100644 --- a/sysdeps/mach/hurd/fpathconf.c +++ b/sysdeps/mach/hurd/fpathconf.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1992, 1994, 1995 Free Software Foundation, Inc. +/* Copyright (C) 1991, 92, 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 @@ -27,7 +27,7 @@ long int __fpathconf (int fd, int name) { error_t err; - long int value; + int value; if (err = HURD_DPORT_USE (fd, __io_pathconf (port, name, &value))) return __hurd_dfail (fd, err), -1L; diff --git a/sysdeps/mach/hurd/fsync.c b/sysdeps/mach/hurd/fsync.c index adfe9800d3..d4982c1e41 100644 --- a/sysdeps/mach/hurd/fsync.c +++ b/sysdeps/mach/hurd/fsync.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1992, 1993, 1994 Free Software Foundation, Inc. +/* Copyright (C) 1991, 92, 93, 94, 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 @@ -26,7 +26,7 @@ Cambridge, MA 02139, USA. */ int DEFUN(fsync, (fd), int fd) { - error_t err = HURD_DPORT_USE (fd, __file_sync (port, 1)); + error_t err = HURD_DPORT_USE (fd, __file_sync (port, 1, 0)); if (err) return __hurd_dfail (fd, err); return 0; diff --git a/sysdeps/mach/hurd/getcwd.c b/sysdeps/mach/hurd/getcwd.c index 02699a7e84..ed8ed96697 100644 --- a/sysdeps/mach/hurd/getcwd.c +++ b/sysdeps/mach/hurd/getcwd.c @@ -39,11 +39,10 @@ char * __getcwd (char *buf, size_t size) { error_t err; - dev_t rootdev, thisdev; + mach_port_t rootid, thisid, rootdevid, thisdevid; ino_t rootino, thisino; char *file_name; register char *file_namep; - struct stat st; file_t parent; char *dirbuf = NULL; unsigned int dirbufsize = 0; @@ -51,6 +50,10 @@ __getcwd (char *buf, size_t size) inline void cleanup (void) { __mach_port_deallocate (__mach_task_self (), parent); + __mach_port_deallocate (__mach_task_self (), thisid); + __mach_port_deallocate (__mach_task_self (), thisdevid); + __mach_port_deallocate (__mach_task_self (), rootid); + __mach_port_deallocate (__mach_task_self (), rootdevid); if (dirbuf != NULL) __vm_deallocate (__mach_task_self (), @@ -81,37 +84,30 @@ __getcwd (char *buf, size_t size) file_namep = file_name + size; *--file_namep = '\0'; - /* Get a port to our root directory and stat it. */ + /* Get a port to our root directory and get its identity. */ - if (err = __USEPORT (CRDIR, __io_stat (port, &st))) + if (err = __USEPORT (CRDIR, __io_identity (port, + &rootid, &rootdevid, &rootino))) return __hurd_fail (err), NULL; - rootdev = st.st_dev; - rootino = st.st_ino; + __mach_port_deallocate (__mach_task_self (), rootdevid); /* Get a port to our current working directory and stat it. */ - if (err = __USEPORT (CWDIR, __mach_port_mod_refs (__mach_task_self (), - (parent = port), - MACH_PORT_RIGHT_SEND, - 1))) - return __hurd_fail (err), NULL; - if (err = __io_stat (parent, &st)) + if (err = __USEPORT (CRDIR, __io_identity (port, + &thisid, &thisdevid, &thisino))) { - cleanup (); + __mach_port_deallocate (__mach_task_self (), rootid); return __hurd_fail (err), NULL; } - thisdev = st.st_dev; - thisino = st.st_ino; - - while (!(thisdev == rootdev && thisino == rootino)) + while (thisid != rootid) { /* PARENT is a port to the directory we are currently on; - THISDEV and THISINO are its device and node numbers. - Look in its parent (..) for a file with the same numbers. */ + THISID, THISDEV, and THISINO are its identity. + Look in its parent (..) for a file with the same file number. */ struct dirent *d; - dev_t dotdev; + mach_port_t dotid, dotdevid; ino_t dotino; int mount_point; file_t newp; @@ -127,12 +123,12 @@ __getcwd (char *buf, size_t size) __mach_port_deallocate (__mach_task_self (), parent); parent = newp; - /* Figure out if this directory is a mount point. */ - if (err = __io_stat (parent, &st)) + /* Get this directory's identity and figure out if it's a mount point. */ + if (err = __io_identity (parent, &dotid, &dotdevid, &dotino)) goto errlose; - dotdev = st.st_dev; - dotino = st.st_ino; - mount_point = dotdev != thisdev; + __mach_port_deallocate (__mach_task_self (), dotid); + __mach_port_deallocate (__mach_task_self (), dotdevid); + mount_point = dotdevid != thisdevid; /* Search for the last directory. */ direntry = 0; @@ -178,13 +174,17 @@ __getcwd (char *buf, size_t size) { file_t try = __file_name_lookup_under (parent, d->d_name, O_NOLINK, 0); + file_t id, devid; + ino_t fileno; if (try == MACH_PORT_NULL) goto lose; - err = __io_stat (try, &st); + err = __io_identity (try, &id, &devid, &fileno); __mach_port_deallocate (__mach_task_self (), try); if (err) goto errlose; - if (st.st_dev == thisdev && st.st_ino == thisino) + __mach_port_deallocate (__mach_task_self (), id); + __mach_port_deallocate (__mach_task_self (), devid); + if (id == thisid) goto found; } } @@ -232,7 +232,10 @@ __getcwd (char *buf, size_t size) /* The next iteration will find the name of the directory we just searched through. */ - thisdev = dotdev; + __mach_port_deallocate (__mach_task_self (), thisid); + __mach_port_deallocate (__mach_task_self (), thisdevid); + thisid = dotid; + thisdevid = dotdevid; thisino = dotino; } diff --git a/sysdeps/mach/hurd/i386/exc2signal.c b/sysdeps/mach/hurd/i386/exc2signal.c index 19f845a49e..10fe500f82 100644 --- a/sysdeps/mach/hurd/i386/exc2signal.c +++ b/sysdeps/mach/hurd/i386/exc2signal.c @@ -1,5 +1,5 @@ /* Translate Mach exception codes into signal numbers. i386 version. -Copyright (C) 1991, 1992, 1994 Free Software Foundation, Inc. +Copyright (C) 1991, 1992, 1994, 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 @@ -25,48 +25,47 @@ Cambridge, MA 02139, USA. */ into a signal number and signal subcode. */ void -_hurd_exception2signal (int exception, int code, int subcode, - int *signo, long int *sigcode, int *error) +_hurd_exception2signal (struct hurd_signal_detail *detail, int *signo) { - *error = 0; + detail->error = 0; - switch (exception) + switch (detail->exc) { default: *signo = SIGIOT; - *sigcode = exception; + detail->code = detail->exc; break; - + case EXC_BAD_ACCESS: - if (code == KERN_PROTECTION_FAILURE) + if (detail->exc_code == KERN_PROTECTION_FAILURE) *signo = SIGSEGV; else *signo = SIGBUS; - *sigcode = subcode; - *error = code; + detail->code = detail->exc_subcode; + detail->error = detail->exc_code; break; case EXC_BAD_INSTRUCTION: *signo = SIGILL; - if (code == EXC_I386_INVOP) - *sigcode = ILL_INVOPR_FAULT; - else if (code == EXC_I386_STKFLT) - *sigcode = ILL_STACK_FAULT; + if (detail->exc_code == EXC_I386_INVOP) + detail->code = ILL_INVOPR_FAULT; + else if (detail->exc_code == EXC_I386_STKFLT) + detail->code = ILL_STACK_FAULT; else - *sigcode = 0; + detail->code = 0; break; - + case EXC_ARITHMETIC: - switch (code) + switch (detail->exc_code) { case EXC_I386_DIV: /* integer divide by zero */ *signo = SIGFPE; - *sigcode = FPE_INTDIV_FAULT; + detail->code = FPE_INTDIV_FAULT; break; - + case EXC_I386_INTO: /* integer overflow */ *signo = SIGFPE; - *sigcode = FPE_INTOVF_TRAP; + detail |