aboutsummaryrefslogtreecommitdiff
path: root/sysdeps/unix/sysv
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/unix/sysv')
-rw-r--r--sysdeps/unix/sysv/linux/ia64/bits/ipc.h54
-rw-r--r--sysdeps/unix/sysv/linux/ia64/bits/shm.h88
-rw-r--r--sysdeps/unix/sysv/linux/ia64/fstatfs64.c1
-rw-r--r--sysdeps/unix/sysv/linux/ia64/ftruncate64.c1
-rw-r--r--sysdeps/unix/sysv/linux/ia64/getrlimit64.c1
-rw-r--r--sysdeps/unix/sysv/linux/ia64/glob.c7
-rw-r--r--sysdeps/unix/sysv/linux/ia64/glob64.c1
-rw-r--r--sysdeps/unix/sysv/linux/ia64/ioperm.c211
-rw-r--r--sysdeps/unix/sysv/linux/ia64/pread64.c1
-rw-r--r--sysdeps/unix/sysv/linux/ia64/pwrite64.c1
-rw-r--r--sysdeps/unix/sysv/linux/ia64/readdir.c7
-rw-r--r--sysdeps/unix/sysv/linux/ia64/readdir64.c1
-rw-r--r--sysdeps/unix/sysv/linux/ia64/readdir64_r.c1
-rw-r--r--sysdeps/unix/sysv/linux/ia64/readdir_r.c4
-rw-r--r--sysdeps/unix/sysv/linux/ia64/setrlimit64.c1
-rw-r--r--sysdeps/unix/sysv/linux/ia64/shmctl.c31
-rw-r--r--sysdeps/unix/sysv/linux/ia64/statfs64.c1
-rw-r--r--sysdeps/unix/sysv/linux/ia64/syscalls.list2
-rw-r--r--sysdeps/unix/sysv/linux/ia64/truncate64.c1
19 files changed, 414 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/ipc.h b/sysdeps/unix/sysv/linux/ia64/bits/ipc.h
new file mode 100644
index 0000000000..12c424b4fd
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/ia64/bits/ipc.h
@@ -0,0 +1,54 @@
+/* Copyright (C) 2000 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
+
+ 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_H
+# error "Never use <bits/ipc.h> directly; include <sys/ipc.h> instead."
+#endif
+
+#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. */
+
+/* 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. */
+ __uid_t uid; /* Owner's user ID. */
+ __gid_t gid; /* Owner's group ID. */
+ __uid_t cuid; /* Creator's user ID. */
+ __gid_t cgid; /* Creator's group ID. */
+ __mode_t mode; /* Read/write permission. */
+ unsigned short int __seq; /* Sequence number. */
+ unsigned short int __pad1;
+ unsigned long int __unused1;
+ unsigned long int __unused2;
+ };
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/shm.h b/sysdeps/unix/sysv/linux/ia64/bits/shm.h
new file mode 100644
index 0000000000..3001eab7d1
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/ia64/bits/shm.h
@@ -0,0 +1,88 @@
+/* Copyright (C) 2000 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
+
+ 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_H
+# error "Never include <bits/shm.h> directly; use <sys/shm.h> instead."
+#endif
+
+#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) */
+
+
+/* Data structure describing a set of semaphores. */
+struct shmid_ds
+ {
+ struct ipc_perm shm_perm; /* operation permission struct */
+ size_t 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() */
+ __pid_t shm_cpid; /* pid of creator */
+ __pid_t shm_lpid; /* pid of last shmop */
+ unsigned long int shm_nattch; /* number of current attaches */
+ unsigned long int __unused1;
+ unsigned long int __unused2;
+ };
+
+#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
+ {
+ unsigned long int shmmax;
+ unsigned long int shmmin;
+ unsigned long int shmmni;
+ unsigned long int shmseg;
+ unsigned long int shmall;
+ unsigned long int __unused1;
+ unsigned long int __unused2;
+ unsigned long int __unused3;
+ unsigned long int __unused4;
+ };
+
+struct shm_info
+ {
+ int used_ids;
+ unsigned long int shm_tot; /* total allocated shm */
+ unsigned long int shm_rss; /* total resident shm */
+ unsigned long int shm_swp; /* total swapped shm */
+ unsigned long int swap_attempts;
+ unsigned long int swap_successes;
+ };
+
+#endif /* __USE_MISC */
diff --git a/sysdeps/unix/sysv/linux/ia64/fstatfs64.c b/sysdeps/unix/sysv/linux/ia64/fstatfs64.c
new file mode 100644
index 0000000000..2be4e59ba4
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/ia64/fstatfs64.c
@@ -0,0 +1 @@
+/* fstatfs64 is the same as fstatfs. */
diff --git a/sysdeps/unix/sysv/linux/ia64/ftruncate64.c b/sysdeps/unix/sysv/linux/ia64/ftruncate64.c
new file mode 100644
index 0000000000..673a8b525a
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/ia64/ftruncate64.c
@@ -0,0 +1 @@
+/* ftruncate64 is the same as ftruncate. */
diff --git a/sysdeps/unix/sysv/linux/ia64/getrlimit64.c b/sysdeps/unix/sysv/linux/ia64/getrlimit64.c
new file mode 100644
index 0000000000..9feab0e6b8
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/ia64/getrlimit64.c
@@ -0,0 +1 @@
+/* getrlimit64 is the same as getrlimit. */
diff --git a/sysdeps/unix/sysv/linux/ia64/glob.c b/sysdeps/unix/sysv/linux/ia64/glob.c
new file mode 100644
index 0000000000..b6da989e57
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/ia64/glob.c
@@ -0,0 +1,7 @@
+#define glob64 __no_glob64_decl
+#define globfree64 __no_globfree64_decl
+#include <sysdeps/generic/glob.c>
+#undef glob64
+#undef globfree64
+weak_alias (glob, glob64)
+weak_alias (globfree, globfree64)
diff --git a/sysdeps/unix/sysv/linux/ia64/glob64.c b/sysdeps/unix/sysv/linux/ia64/glob64.c
new file mode 100644
index 0000000000..33918ea6a5
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/ia64/glob64.c
@@ -0,0 +1 @@
+/* glob64 is in glob.c */
diff --git a/sysdeps/unix/sysv/linux/ia64/ioperm.c b/sysdeps/unix/sysv/linux/ia64/ioperm.c
new file mode 100644
index 0000000000..abe8fea4af
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/ia64/ioperm.c
@@ -0,0 +1,211 @@
+/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by David Mosberger-Tang <davidm@hpl.hp.com>.
+
+ 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. */
+
+/* I/O access is restricted to ISA port space (ports 0..65535).
+ Modern devices hopefully are sane enough not to put any performance
+ critical registers in i/o space.
+
+ On the first call to ioperm() or iopl(), the entire (E)ISA port
+ space is mapped into the virtual address space at address io.base.
+ mprotect() calls are then used to enable/disable access to ports.
+ Per 4KB page, there are 4 I/O ports. */
+
+#include <errno.h>
+#include <fcntl.h>
+#include <ctype.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <sys/types.h>
+#include <sys/mman.h>
+
+#include <asm/page.h>
+#include <asm/system.h>
+
+#define MAX_PORT 0x10000
+
+/*
+ * Memory fence w/accept. This should never be used in code that is
+ * not IA-64 specific.
+ */
+#define __ia64_mf_a() __asm__ __volatile__ ("mf.a" ::: "memory")
+
+static struct
+ {
+ unsigned long int base;
+ unsigned long int page_mask;
+ }
+io;
+
+__inline__ unsigned long int
+io_offset (unsigned long int port)
+{
+ return ((port >> 2) << 12) | (port & 0xfff);
+}
+
+int
+_ioperm (unsigned long int from, unsigned long int num, int turn_on)
+{
+ unsigned long int addr, len, base;
+ int prot;
+
+ /* this test isn't as silly as it may look like; consider overflows! */
+ if (from >= MAX_PORT || from + num > MAX_PORT)
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ if (turn_on)
+ {
+ if (!io.base)
+ {
+ unsigned long phys_io_base, len;
+ int fd;
+
+ io.page_mask = ~(getpagesize() - 1);
+
+ /* get I/O base physical address from ar.k0 as per PRM: */
+ __asm__ ("mov %0=ar.k0" : "=r"(phys_io_base));
+
+ /* The O_SYNC flag tells the /dev/mem driver to map the
+ memory uncached: */
+ fd = open ("/dev/mem", O_RDWR | O_SYNC);
+ if (fd < 0)
+ return -1;
+
+ len = io_offset (MAX_PORT);
+#if 1
+ /* see comment below */
+ base = (unsigned long int) __mmap (0, len, PROT_READ | PROT_WRITE, MAP_SHARED,
+ fd, phys_io_base);
+#else
+ base = (unsigned long int) __mmap (0, len, PROT_NONE, MAP_SHARED,
+ fd, phys_io_base);
+#endif
+ close (fd);
+
+ if ((long) base == -1)
+ return -1;
+
+ io.base = base;
+ }
+ prot = PROT_READ | PROT_WRITE;
+ }
+ else
+ {
+ if (!io.base)
+ return 0; /* never was turned on... */
+
+ prot = PROT_NONE;
+ }
+#if 0
+ /* We can't do mprotect because that would cause us to lose the
+ uncached flag that the /dev/mem driver turned on. A MAP_UNCACHED
+ flag seems so much cleaner... */
+ addr = (io.base + io_offset (from)) & io.page_mask;
+ len = io.base + io_offset (from + num) - addr;
+ return mprotect ((void *) addr, len, prot);
+#else
+ return 0;
+#endif
+}
+
+int
+_iopl (unsigned int level)
+{
+ if (level > 3)
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+ if (level)
+ return _ioperm (0, MAX_PORT, 1);
+ return 0;
+}
+
+unsigned int
+_inb (unsigned long int port)
+{
+ volatile unsigned char *addr = (void *) io.base + io_offset (port);
+ unsigned char ret;
+
+ ret = *addr;
+ __ia64_mf_a();
+ return ret;
+}
+
+unsigned int
+_inw (unsigned long int port)
+{
+ volatile unsigned short *addr = (void *) io.base + io_offset (port);
+ unsigned short ret;
+
+ ret = *addr;
+ __ia64_mf_a();
+ return ret;
+}
+
+unsigned int
+_inl (unsigned long int port)
+{
+ volatile unsigned int *addr = (void *) io.base + io_offset (port);
+ unsigned int ret;
+
+ ret = *addr;
+ __ia64_mf_a();
+ return ret;
+}
+
+void
+_outb (unsigned char val, unsigned long int port)
+{
+ volatile unsigned char *addr = (void *) io.base + io_offset (port);
+
+ *addr = val;
+ __ia64_mf_a();
+}
+
+void
+_outw (unsigned short val, unsigned long int port)
+{
+ volatile unsigned short *addr = (void *) io.base + io_offset (port);
+
+ *addr = val;
+ __ia64_mf_a();
+}
+
+void
+_outl (unsigned int val, unsigned long int port)
+{
+ volatile unsigned int *addr = (void *) io.base + io_offset (port);
+
+ *addr = val;
+ __ia64_mf_a();
+}
+
+weak_alias (_ioperm, ioperm);
+weak_alias (_iopl, iopl);
+weak_alias (_inb, inb);
+weak_alias (_inw, inw);
+weak_alias (_inl, inl);
+weak_alias (_outb, outb);
+weak_alias (_outw, outw);
+weak_alias (_outl, outl);
diff --git a/sysdeps/unix/sysv/linux/ia64/pread64.c b/sysdeps/unix/sysv/linux/ia64/pread64.c
new file mode 100644
index 0000000000..b7f298dea8
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/ia64/pread64.c
@@ -0,0 +1 @@
+/* Empty since the pread syscall is equivalent. */
diff --git a/sysdeps/unix/sysv/linux/ia64/pwrite64.c b/sysdeps/unix/sysv/linux/ia64/pwrite64.c
new file mode 100644
index 0000000000..b7f298dea8
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/ia64/pwrite64.c
@@ -0,0 +1 @@
+/* Empty since the pread syscall is equivalent. */
diff --git a/sysdeps/unix/sysv/linux/ia64/readdir.c b/sysdeps/unix/sysv/linux/ia64/readdir.c
new file mode 100644
index 0000000000..300ebb2629
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/ia64/readdir.c
@@ -0,0 +1,7 @@
+#define readdir64 __no_readdir64_decl
+#define __readdir64 __no___readdir64_decl
+#include <sysdeps/unix/readdir.c>
+#undef __readdir64
+strong_alias (__readdir, __readdir64)
+#undef readdir64
+weak_alias (__readdir, readdir64)
diff --git a/sysdeps/unix/sysv/linux/ia64/readdir64.c b/sysdeps/unix/sysv/linux/ia64/readdir64.c
new file mode 100644
index 0000000000..9796431dc4
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/ia64/readdir64.c
@@ -0,0 +1 @@
+/* readdir64 is in readdir.c */
diff --git a/sysdeps/unix/sysv/linux/ia64/readdir64_r.c b/sysdeps/unix/sysv/linux/ia64/readdir64_r.c
new file mode 100644
index 0000000000..b8fe9a31b4
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/ia64/readdir64_r.c
@@ -0,0 +1 @@
+/* readdir64_r is in readdir_r.c */
diff --git a/sysdeps/unix/sysv/linux/ia64/readdir_r.c b/sysdeps/unix/sysv/linux/ia64/readdir_r.c
new file mode 100644
index 0000000000..adb92db6af
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/ia64/readdir_r.c
@@ -0,0 +1,4 @@
+#define readdir64_r __no_readdir64_r_decl
+#include <sysdeps/unix/readdir_r.c>
+#undef readdir64_r
+weak_alias (__readdir_r, readdir64_r)
diff --git a/sysdeps/unix/sysv/linux/ia64/setrlimit64.c b/sysdeps/unix/sysv/linux/ia64/setrlimit64.c
new file mode 100644
index 0000000000..8edcff0086
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/ia64/setrlimit64.c
@@ -0,0 +1 @@
+/* setrlimit64 is the same as setrlimit. */
diff --git a/sysdeps/unix/sysv/linux/ia64/shmctl.c b/sysdeps/unix/sysv/linux/ia64/shmctl.c
new file mode 100644
index 0000000000..dbf0782bc1
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/ia64/shmctl.c
@@ -0,0 +1,31 @@
+/* Copyright (C) 1995, 1997, 1998, 2000 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. */
+
+#include <errno.h>
+#include <sys/shm.h>
+#include <ipc_priv.h>
+
+#include <sysdep.h>
+#include <sys/syscall.h>
+
+int
+shmctl (int shmid, int cmd, struct shmid_ds *buf)
+{
+ return INLINE_SYSCALL (ipc, 5, IPCOP_shmctl, shmid, cmd, 0, buf);
+}
diff --git a/sysdeps/unix/sysv/linux/ia64/statfs64.c b/sysdeps/unix/sysv/linux/ia64/statfs64.c
new file mode 100644
index 0000000000..06bc68826f
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/ia64/statfs64.c
@@ -0,0 +1 @@
+/* statfs64 is the same as statfs. */
diff --git a/sysdeps/unix/sysv/linux/ia64/syscalls.list b/sysdeps/unix/sysv/linux/ia64/syscalls.list
index fb45729718..7b484051be 100644
--- a/sysdeps/unix/sysv/linux/ia64/syscalls.list
+++ b/sysdeps/unix/sysv/linux/ia64/syscalls.list
@@ -6,7 +6,7 @@ umount2 - umount 2 __umount2 umount2
llseek EXTRA lseek 3 __llseek llseek __lseek64 lseek64
pread - pread 4 __syscall_pread __syscall_pread64 __pread pread __pread64 pread64
pwrite - pwrite 4 __syscall_pwrite __syscall_pwrite64 __pwrite pwrite __pwrite64 pwrite64
-fstatfs - fstatfs i:ip __fstatfs fstatfs fstatfs64
+fstatfs - fstatfs i:ip __fstatfs fstatfs fstatfs64 __fstatfs64
statfs - statfs i:sp __statfs statfs statfs64
mmap - mmap 6 __mmap mmap __mmap64 mmap64
getpeername - getpeername i:ipp __getpeername getpeername
diff --git a/sysdeps/unix/sysv/linux/ia64/truncate64.c b/sysdeps/unix/sysv/linux/ia64/truncate64.c
new file mode 100644
index 0000000000..8999768874
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/ia64/truncate64.c
@@ -0,0 +1 @@
+/* truncate64 is the same as truncate. */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 13:21:33 +0000