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authorUlrich Drepper <drepper@redhat.com>2000-06-12 20:50:37 +0000
committerUlrich Drepper <drepper@redhat.com>2000-06-12 20:50:37 +0000
commit3846ef75cf3309e2e8264c81fb510cdd54bee4fd (patch)
tree45ad5244c5af4a690d56f41da4ee36d864bc4242 /sysdeps/unix/sysv/linux/sh
parent55985355ade2a038b567dd9b58153a98384ae703 (diff)
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Update.
2000-06-12 Kazumoto Kojima <kkojima@rr.iij4u.or.jp> Yutaka Niibe <gniibe@chroot.org> * sysdeps/sh/Dist: New file. * sysdeps/sh/Implies: New file. * sysdeps/sh/gmp-mparam.h: New file. * sysdeps/sh/init-first.c: New file. * sysdeps/sh/machine-gmon.h: New file. * sysdeps/sh/memcpy.S: New file. * sysdeps/sh/memprof.h: New file. * sysdeps/sh/memset.S: New file. * sysdeps/sh/sh3/__longjmp.S: New file. * sysdeps/sh/sh3/bits/endian.h: New file. * sysdeps/sh/sh3/bits/huge_val.h: New file. * sysdeps/sh/sh3/bits/setjmp.h: New file. * sysdeps/sh/sh3/bsd-_setjmp.S: New file. * sysdeps/sh/sh3/bsd-setjmp.S: New file. * sysdeps/sh/sh3/dl-machine.h: New file. * sysdeps/sh/sh3/elf/initfini.c: New file. * sysdeps/sh/sh3/elf/start.S: New file. * sysdeps/sh/sh3/setjmp.S: New file. * sysdeps/sh/sh3/sys/ucontext.h: New file. * sysdeps/sh/sh4/__longjmp.S: New file. * sysdeps/sh/sh4/bits/endian.h: New file. * sysdeps/sh/sh4/bits/huge_val.h: New file. * sysdeps/sh/sh4/bits/setjmp.h: New file. * sysdeps/sh/sh4/bsd-_setjmp.S: New file. * sysdeps/sh/sh4/bsd-setjmp.S: New file. * sysdeps/sh/sh4/dl-machine.h: New file. * sysdeps/sh/sh4/elf/initfini.c: New file. * sysdeps/sh/sh4/elf/start.S: New file. * sysdeps/sh/sh4/fpu/bits/fenv.h: New file. * sysdeps/sh/sh4/fpu/bits/huge_val.h: New file. * sysdeps/sh/sh4/fpu/bits/mathdef.h: New file. * sysdeps/sh/sh4/fpu/fclrexcpt.c: New file. * sysdeps/sh/sh4/fpu/fegetenv.c: New file. * sysdeps/sh/sh4/fpu/fegetround.c: New file. * sysdeps/sh/sh4/fpu/feholdexcpt.c: New file. * sysdeps/sh/sh4/fpu/fesetenv.c: New file. * sysdeps/sh/sh4/fpu/fesetround.c: New file. * sysdeps/sh/sh4/fpu/fpu_control.h: New file. * sysdeps/sh/sh4/fpu/fraiseexcpt.c: New file. * sysdeps/sh/sh4/fpu/fsetexcptflg.c: New file. * sysdeps/sh/sh4/fpu/ftestexcept.c: New file. * sysdeps/sh/sh4/fpu/libm-test-ulps: New file. * sysdeps/sh/sh4/setjmp.S: New file. * sysdeps/sh/sh4/sys/ucontext.h: New file. * sysdeps/sh/strlen.S: New file. * sysdeps/sh/sysdep.h: New file. * sysdeps/unix/sh/sysdep.S: New file. * sysdeps/unix/sh/sysdep.h: New file. * sysdeps/unix/sysv/linux/sh/Dist: New file. * sysdeps/unix/sysv/linux/sh/Makefile: New file. * sysdeps/unix/sysv/linux/sh/Versions: New file. * sysdeps/unix/sysv/linux/sh/bits/mman.h: New file. * sysdeps/unix/sysv/linux/sh/bits/resource.h: New file. * sysdeps/unix/sysv/linux/sh/brk.c: New file. * sysdeps/unix/sysv/linux/sh/chown.c: New file. * sysdeps/unix/sysv/linux/sh/clone.S: New file. * sysdeps/unix/sysv/linux/sh/fchown.c: New file. * sysdeps/unix/sysv/linux/sh/fxstat.c: New file. * sysdeps/unix/sysv/linux/sh/getegid.c: New file. * sysdeps/unix/sysv/linux/sh/geteuid.c: New file. * sysdeps/unix/sysv/linux/sh/getgroups.c: New file. * sysdeps/unix/sysv/linux/sh/getresgid.c: New file. * sysdeps/unix/sysv/linux/sh/getresuid.c: New file. * sysdeps/unix/sysv/linux/sh/getrlimit.c: New file. * sysdeps/unix/sysv/linux/sh/getrlimit64.c: New file. * sysdeps/unix/sysv/linux/sh/getuid.c: New file. * sysdeps/unix/sysv/linux/sh/lchown.c: New file. * sysdeps/unix/sysv/linux/sh/lxstat.c: New file. * sysdeps/unix/sysv/linux/sh/msgctl.c: New file. * sysdeps/unix/sysv/linux/sh/oldgetrlimit64.c: New file. * sysdeps/unix/sysv/linux/sh/pipe.S: New file. * sysdeps/unix/sysv/linux/sh/profil-counter.h: New file. * sysdeps/unix/sysv/linux/sh/semctl.c: New file. * sysdeps/unix/sysv/linux/sh/setegid.c: New file. * sysdeps/unix/sysv/linux/sh/seteuid.c: New file. * sysdeps/unix/sysv/linux/sh/setfsgid.c: New file. * sysdeps/unix/sysv/linux/sh/setfsuid.c: New file. * sysdeps/unix/sysv/linux/sh/setgid.c: New file. * sysdeps/unix/sysv/linux/sh/setgroups.c: New file. * sysdeps/unix/sysv/linux/sh/setregid.c: New file. * sysdeps/unix/sysv/linux/sh/setresgid.c: New file. * sysdeps/unix/sysv/linux/sh/setresuid.c: New file. * sysdeps/unix/sysv/linux/sh/setreuid.c: New file. * sysdeps/unix/sysv/linux/sh/setrlimit.c: New file. * sysdeps/unix/sysv/linux/sh/setuid.c: New file. * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: New file. * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: New file. * sysdeps/unix/sysv/linux/sh/shmctl.c: New file. * sysdeps/unix/sysv/linux/sh/sigcontextinfo.h: New file. * sysdeps/unix/sysv/linux/sh/socket.S: New file. * sysdeps/unix/sysv/linux/sh/sys/io.h: New file. * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: New file. * sysdeps/unix/sysv/linux/sh/sys/user.h: New file. * sysdeps/unix/sysv/linux/sh/syscalls.list: New file. * sysdeps/unix/sysv/linux/sh/sysdep.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep.h: New file. * sysdeps/unix/sysv/linux/sh/vfork.S: New file. * sysdeps/unix/sysv/linux/sh/xstat.c: New file.
Diffstat (limited to 'sysdeps/unix/sysv/linux/sh')
-rw-r--r--sysdeps/unix/sysv/linux/sh/Dist9
-rw-r--r--sysdeps/unix/sysv/linux/sh/Makefile12
-rw-r--r--sysdeps/unix/sysv/linux/sh/Versions6
-rw-r--r--sysdeps/unix/sysv/linux/sh/bits/mman.h93
-rw-r--r--sysdeps/unix/sysv/linux/sh/bits/resource.h205
-rw-r--r--sysdeps/unix/sysv/linux/sh/brk.c50
-rw-r--r--sysdeps/unix/sysv/linux/sh/chown.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/clone.S133
-rw-r--r--sysdeps/unix/sysv/linux/sh/fchown.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/fxstat.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/getegid.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/geteuid.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/getgroups.c2
-rw-r--r--sysdeps/unix/sysv/linux/sh/getresgid.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/getresuid.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/getrlimit.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/getrlimit64.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/getuid.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/lchown.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/lxstat.c2
-rw-r--r--sysdeps/unix/sysv/linux/sh/msgctl.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/oldgetrlimit64.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/pipe.S63
-rw-r--r--sysdeps/unix/sysv/linux/sh/profil-counter.h28
-rw-r--r--sysdeps/unix/sysv/linux/sh/semctl.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/setegid.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/seteuid.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/setfsgid.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/setfsuid.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/setgid.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/setgroups.c2
-rw-r--r--sysdeps/unix/sysv/linux/sh/setregid.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/setresgid.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/setresuid.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/setreuid.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/setrlimit.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/setuid.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/sh3/register-dump.h151
-rw-r--r--sysdeps/unix/sysv/linux/sh/sh4/register-dump.h262
-rw-r--r--sysdeps/unix/sysv/linux/sh/shmctl.c1
-rw-r--r--sysdeps/unix/sysv/linux/sh/sigcontextinfo.h25
-rw-r--r--sysdeps/unix/sysv/linux/sh/socket.S116
-rw-r--r--sysdeps/unix/sysv/linux/sh/sys/io.h48
-rw-r--r--sysdeps/unix/sysv/linux/sh/sys/ucontext.h109
-rw-r--r--sysdeps/unix/sysv/linux/sh/sys/user.h68
-rw-r--r--sysdeps/unix/sysv/linux/sh/syscalls.list54
-rw-r--r--sysdeps/unix/sysv/linux/sh/sysdep.S43
-rw-r--r--sysdeps/unix/sysv/linux/sh/sysdep.h132
-rw-r--r--sysdeps/unix/sysv/linux/sh/vfork.S112
-rw-r--r--sysdeps/unix/sysv/linux/sh/xstat.c1
50 files changed, 1752 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/sh/Dist b/sysdeps/unix/sysv/linux/sh/Dist
new file mode 100644
index 0000000000..41c9f08d05
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/Dist
@@ -0,0 +1,9 @@
+clone.S
+ioperm.c
+pipe.S
+setresuid.c
+setresgid.c
+setfsuid.c
+setfsgid.c
+sys/io.h
+sys/user.h
diff --git a/sysdeps/unix/sysv/linux/sh/Makefile b/sysdeps/unix/sysv/linux/sh/Makefile
new file mode 100644
index 0000000000..57cd3d9e94
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/Makefile
@@ -0,0 +1,12 @@
+ifeq ($(subdir),io)
+sysdep_routines += pipe
+endif
+
+ifeq ($(subdir),misc)
+sysdep_routines += setfsgid setfsuid setresgid setresuid
+endif
+
+ifeq ($(subdir),signal)
+sysdep_routines += rt_sigsuspend rt_sigprocmask rt_sigtimedwait \
+ rt_sigqueueinfo rt_sigaction rt_sigpending
+endif
diff --git a/sysdeps/unix/sysv/linux/sh/Versions b/sysdeps/unix/sysv/linux/sh/Versions
new file mode 100644
index 0000000000..bd4b6933cf
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/Versions
@@ -0,0 +1,6 @@
+libc {
+ GLIBC_2.2 {
+ # New rlimit interface
+ getrlimit; setrlimit; getrlimit64;
+ }
+}
diff --git a/sysdeps/unix/sysv/linux/sh/bits/mman.h b/sysdeps/unix/sysv/linux/sh/bits/mman.h
new file mode 100644
index 0000000000..0086250c05
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/bits/mman.h
@@ -0,0 +1,93 @@
+/* Definitions for POSIX memory map interface. Linux/SH version.
+ Copyright (C) 1997, 1999, 2000 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_MMAN_H
+# error "Never include this file directly. Use <sys/mman.h> instead"
+#endif
+
+/* The following definitions basically come from the kernel headers.
+ But the kernel header is not namespace clean. */
+
+
+/* Protections are chosen from these bits, OR'd together. The
+ implementation does not necessarily support PROT_EXEC or PROT_WRITE
+ without PROT_READ. The only guarantees are that no writing will be
+ allowed without PROT_WRITE and no access will be allowed for PROT_NONE. */
+
+#define PROT_READ 0x1 /* Page can be read. */
+#define PROT_WRITE 0x2 /* Page can be written. */
+#define PROT_EXEC 0x4 /* Page can be executed. */
+#define PROT_NONE 0x0 /* Page can not be accessed. */
+
+/* Sharing types (must choose one and only one of these). */
+#define MAP_SHARED 0x01 /* Share changes. */
+#define MAP_PRIVATE 0x02 /* Changes are private. */
+#ifdef __USE_MISC
+# define MAP_TYPE 0x0f /* Mask for type of mapping. */
+#endif
+
+/* Other flags. */
+#define MAP_FIXED 0x10 /* Interpret addr exactly. */
+#ifdef __USE_MISC
+# define MAP_FILE 0
+# define MAP_ANONYMOUS 0x20 /* Don't use a file. */
+# define MAP_ANON MAP_ANONYMOUS
+#endif
+
+/* These are Linux-specific. */
+#ifdef __USE_MISC
+# define MAP_GROWSDOWN 0x0100 /* Stack-like segment. */
+# define MAP_DENYWRITE 0x0800 /* ETXTBSY */
+# define MAP_EXECUTABLE 0x1000 /* Mark it as an executable. */
+# define MAP_LOCKED 0x2000 /* Lock the mapping. */
+# define MAP_NORESERVE 0x4000 /* Don't check for reservations. */
+#endif
+
+/* Flags to `msync'. */
+#define MS_ASYNC 1 /* Sync memory asynchronously. */
+#define MS_SYNC 4 /* Synchronous memory sync. */
+#define MS_INVALIDATE 2 /* Invalidate the caches. */
+
+/* Flags for `mlockall'. */
+#define MCL_CURRENT 1 /* Lock all currently mapped pages. */
+#define MCL_FUTURE 2 /* Lock all additions to address
+ space. */
+
+/* Flags for `mremap'. */
+#ifdef __USE_GNU
+# define MREMAP_MAYMOVE 1
+#endif
+
+/* Advice to `madvise'. */
+#ifdef __USE_BSD
+# define MADV_NORMAL 0 /* No further special treatment. */
+# define MADV_RANDOM 1 /* Expect random page references. */
+# define MADV_SEQUENTIAL 2 /* Expect sequential page references. */
+# define MADV_WILLNEED 3 /* Will need these pages. */
+# define MADV_DONTNEED 4 /* Don't need these pages. */
+#endif
+
+/* The POSIX people had to invent similar names for the same things. */
+#ifdef __USE_XOPEN2K
+# define POSIX_MADV_NORMAL 0 /* No further special treatment. */
+# define POSIX_MADV_RANDOM 1 /* Expect random page references. */
+# define POSIX_MADV_SEQUENTIAL 2 /* Expect sequential page references. */
+# define POSIX_MADV_WILLNEED 3 /* Will need these pages. */
+# define POSIX_MADV_DONTNEED 4 /* Don't need these pages. */
+#endif
diff --git a/sysdeps/unix/sysv/linux/sh/bits/resource.h b/sysdeps/unix/sysv/linux/sh/bits/resource.h
new file mode 100644
index 0000000000..710f1119c0
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/bits/resource.h
@@ -0,0 +1,205 @@
+/* Bit values & structures for resource limits. Linux version.
+ Copyright (C) 1994, 1996, 1997, 1998, 1999 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_RESOURCE_H
+# error "Never use <bits/resource.h> directly; include <sys/resource.h> instead."
+#endif
+
+#include <bits/types.h>
+
+/* Transmute defines to enumerations. The macro re-definitions are
+ necessary because some programs want to test for operating system
+ features with #ifdef RUSAGE_SELF. In ISO C the reflexive
+ definition is a no-op. */
+
+/* Kinds of resource limit. */
+enum __rlimit_resource
+{
+ /* Per-process CPU limit, in seconds. */
+ RLIMIT_CPU = 0,
+#define RLIMIT_CPU RLIMIT_CPU
+
+ /* Largest file that can be created, in bytes. */
+ RLIMIT_FSIZE = 1,
+#define RLIMIT_FSIZE RLIMIT_FSIZE
+
+ /* Maximum size of data segment, in bytes. */
+ RLIMIT_DATA = 2,
+#define RLIMIT_DATA RLIMIT_DATA
+
+ /* Maximum size of stack segment, in bytes. */
+ RLIMIT_STACK = 3,
+#define RLIMIT_STACK RLIMIT_STACK
+
+ /* Largest core file that can be created, in bytes. */
+ RLIMIT_CORE = 4,
+#define RLIMIT_CORE RLIMIT_CORE
+
+ /* Largest resident set size, in bytes.
+ This affects swapping; processes that are exceeding their
+ resident set size will be more likely to have physical memory
+ taken from them. */
+ RLIMIT_RSS = 5,
+#define RLIMIT_RSS RLIMIT_RSS
+
+ /* Number of open files. */
+ RLIMIT_NOFILE = 7,
+ RLIMIT_OFILE = RLIMIT_NOFILE, /* BSD name for same. */
+#define RLIMIT_NOFILE RLIMIT_NOFILE
+#define RLIMIT_OFILE RLIMIT_OFILE
+
+ /* Address space limit. */
+ RLIMIT_AS = 9,
+#define RLIMIT_AS RLIMIT_AS
+
+ /* Number of processes. */
+ RLIMIT_NPROC = 6,
+#define RLIMIT_NPROC RLIMIT_NPROC
+
+ /* Locked-in-memory address space. */
+ RLIMIT_MEMLOCK = 8,
+#define RLIMIT_MEMLOCK RLIMIT_MEMLOCK
+
+ RLIMIT_NLIMITS = 10,
+ RLIM_NLIMITS = RLIMIT_NLIMITS
+#define RLIMIT_NLIMITS RLIMIT_NLIMITS
+#define RLIM_NLIMITS RLIM_NLIMITS
+};
+
+/* Value to indicate that there is no limit. */
+#ifndef __USE_FILE_OFFSET64
+# define RLIM_INFINITY ((unsigned long int)(~0UL))
+#else
+# define RLIM_INFINITY 0xffffffffffffffffuLL
+#endif
+
+#ifdef __USE_LARGEFILE64
+# define RLIM64_INFINITY 0xffffffffffffffffuLL
+#endif
+
+/* We can represent all limits. */
+#define RLIM_SAVED_MAX RLIM_INFINITY
+#define RLIM_SAVED_CUR RLIM_INFINITY
+
+
+/* Type for resource quantity measurement. */
+#ifndef __USE_FILE_OFFSET64
+typedef __rlim_t rlim_t;
+#else
+typedef __rlim64_t rlim_t;
+#endif
+#ifdef __USE_LARGEFILE64
+typedef __rlim64_t rlim64_t;
+#endif
+
+struct rlimit
+ {
+ /* The current (soft) limit. */
+ rlim_t rlim_cur;
+ /* The hard limit. */
+ rlim_t rlim_max;
+ };
+
+#ifdef __USE_LARGEFILE64
+struct rlimit64
+ {
+ /* The current (soft) limit. */
+ rlim64_t rlim_cur;
+ /* The hard limit. */
+ rlim64_t rlim_max;
+ };
+#endif
+
+/* Whose usage statistics do you want? */
+enum __rusage_who
+{
+ /* The calling process. */
+ RUSAGE_SELF = 0,
+#define RUSAGE_SELF RUSAGE_SELF
+
+ /* All of its terminated child processes. */
+ RUSAGE_CHILDREN = -1,
+#define RUSAGE_CHILDREN RUSAGE_CHILDREN
+
+ /* Both. */
+ RUSAGE_BOTH = -2
+#define RUSAGE_BOTH RUSAGE_BOTH
+};
+
+#define __need_timeval
+#include <bits/time.h> /* For `struct timeval'. */
+
+/* Structure which says how much of each resource has been used. */
+struct rusage
+ {
+ /* Total amount of user time used. */
+ struct timeval ru_utime;
+ /* Total amount of system time used. */
+ struct timeval ru_stime;
+ /* Maximum resident set size (in kilobytes). */
+ long int ru_maxrss;
+ /* Amount of sharing of text segment memory
+ with other processes (kilobyte-seconds). */
+ long int ru_ixrss;
+ /* Amount of data segment memory used (kilobyte-seconds). */
+ long int ru_idrss;
+ /* Amount of stack memory used (kilobyte-seconds). */
+ long int ru_isrss;
+ /* Number of soft page faults (i.e. those serviced by reclaiming
+ a page from the list of pages awaiting reallocation. */
+ long int ru_minflt;
+ /* Number of hard page faults (i.e. those that required I/O). */
+ long int ru_majflt;
+ /* Number of times a process was swapped out of physical memory. */
+ long int ru_nswap;
+ /* Number of input operations via the file system. Note: This
+ and `ru_oublock' do not include operations with the cache. */
+ long int ru_inblock;
+ /* Number of output operations via the file system. */
+ long int ru_oublock;
+ /* Number of IPC messages sent. */
+ long int ru_msgsnd;
+ /* Number of IPC messages received. */
+ long int ru_msgrcv;
+ /* Number of signals delivered. */
+ long int ru_nsignals;
+ /* Number of voluntary context switches, i.e. because the process
+ gave up the process before it had to (usually to wait for some
+ resource to be available). */
+ long int ru_nvcsw;
+ /* Number of involuntary context switches, i.e. a higher priority process
+ became runnable or the current process used up its time slice. */
+ long int ru_nivcsw;
+ };
+
+/* Priority limits. */
+#define PRIO_MIN -20 /* Minimum priority a process can have. */
+#define PRIO_MAX 20 /* Maximum priority a process can have. */
+
+/* The type of the WHICH argument to `getpriority' and `setpriority',
+ indicating what flavor of entity the WHO argument specifies. */
+enum __priority_which
+{
+ PRIO_PROCESS = 0, /* WHO is a process ID. */
+#define PRIO_PROCESS PRIO_PROCESS
+ PRIO_PGRP = 1, /* WHO is a process group ID. */
+#define PRIO_PGRP PRIO_PGRP
+ PRIO_USER = 2 /* WHO is a user ID. */
+#define PRIO_USER PRIO_USER
+};
diff --git a/sysdeps/unix/sysv/linux/sh/brk.c b/sysdeps/unix/sysv/linux/sh/brk.c
new file mode 100644
index 0000000000..79c43b717c
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/brk.c
@@ -0,0 +1,50 @@
+/* brk system call for Linux/SH.
+ Copyright (C) 1999, 2000 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 <unistd.h>
+#include <sysdep.h>
+
+/* This must be initialized data because commons can't have aliases. */
+void *__curbrk = 0;
+
+int
+__brk (void *addr)
+{
+ void *newbrk;
+
+ asm ("mov %1, r4\n"
+ "mov %2, r0\n"
+ "trapa #0\n" /* do the system call */
+ "mov r0, %0;" /* keep the return value */
+ : "=r"(newbrk)
+ : "r"(addr), "i" (SYS_ify (brk))
+ : "r0");
+
+ __curbrk = newbrk;
+
+ if (newbrk < addr)
+ {
+ __set_errno (ENOMEM);
+ return -1;
+ }
+
+ return 0;
+}
+weak_alias (__brk, brk)
diff --git a/sysdeps/unix/sysv/linux/sh/chown.c b/sysdeps/unix/sysv/linux/sh/chown.c
new file mode 100644
index 0000000000..1961622564
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/chown.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/m68k/chown.c>
diff --git a/sysdeps/unix/sysv/linux/sh/clone.S b/sysdeps/unix/sysv/linux/sh/clone.S
new file mode 100644
index 0000000000..e181850be3
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/clone.S
@@ -0,0 +1,133 @@
+/* Copyright (C) 1999, 2000 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. */
+
+/* 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 <sysdep.h>
+#define _ERRNO_H 1
+#include <bits/errno.h>
+
+/* int clone(int (*fn)(void *arg), void *child_stack, int flags, void *arg); */
+
+ .text
+ENTRY(__clone)
+ /* sanity check arguments. */
+ tst r4, r4
+ bf/s 1f
+ tst r5, r5
+ bf/s 1f
+ mov.l .L1, r1
+#ifdef SHARED
+ mov.l r12, @-r15
+ sts.l pr, @-r15
+ mov.l .LG, r12
+ mova .LG, r0
+ add r0, r12
+ mova .L1, r0
+ add r0, r1
+ jsr @r1
+ mov #-EINVAL, r4
+ lds.l @r15+, pr
+ rts
+ mov.l @r15+, r12
+#else
+ jmp @r1
+ mov #-EINVAL, r4
+#endif
+ .align 2
+.L1:
+ .long PLTJMP(C_SYMBOL_NAME(__syscall_error))
+1:
+ /* insert the args onto the new stack */
+ mov.l r7, @-r5
+ /* save the function pointer as the 0th element */
+ mov.l r4, @-r5
+
+ /* do the system call */
+ mov r6, r4
+ mov #+SYS_ify(clone), r0
+ trapa #0
+ mov r0, r1
+ mov #-12, r2
+ shad r2, r1
+ not r1, r1 // r1=0 means r0 = -1 to -4095
+ tst r1, r1 // i.e. error in linux
+ bf 2f
+ mov.l .L2, r1
+#ifdef SHARED
+ mov r0, r4
+ mov.l r12, @-r15
+ sts.l pr, @-r15
+ mov.l .LG, r12
+ mova .LG, r0
+ add r0, r12
+ mova .L2, r0
+ add r0, r1
+ jsr @r1
+ nop
+ lds.l @r15+, pr
+ rts
+ mov.l @r15+, r12
+#else
+ jmp @r1
+ mov r0, r4
+#endif
+ .align 2
+.L2:
+ .long PLTJMP(C_SYMBOL_NAME(__syscall_error))
+
+2:
+ tst r0, r0
+ bt 3f
+ rts
+ nop
+3:
+ /* thread starts */
+ mov.l @r15, r1
+ jsr @r1
+ mov.l @(4,r15), r4
+
+ /* we are done, passing the return value through r0 */
+ mov.l .L3, r1
+#ifdef SHARED
+ mov.l r12, @-r15
+ sts.l pr, @-r15
+ mov r0, r4
+ mova .LG, r0
+ mov.l .LG, r12
+ add r0, r12
+ mova .L3, r0
+ add r0, r1
+ jsr @r1
+ nop
+ lds.l @r15+, pr
+ rts
+ mov.l @r15+, r12
+#else
+ jmp @r1
+ mov r0, r4
+#endif
+ .align 2
+.LG:
+ .long _GLOBAL_OFFSET_TABLE_
+.L3:
+ .long PLTJMP(C_SYMBOL_NAME(_exit))
+PSEUDO_END (__clone)
+
+weak_alias (__clone, clone)
diff --git a/sysdeps/unix/sysv/linux/sh/fchown.c b/sysdeps/unix/sysv/linux/sh/fchown.c
new file mode 100644
index 0000000000..3a69ecc9e7
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/fchown.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/fchown.c>
diff --git a/sysdeps/unix/sysv/linux/sh/fxstat.c b/sysdeps/unix/sysv/linux/sh/fxstat.c
new file mode 100644
index 0000000000..4f219f0b9d
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/fxstat.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/fxstat.c>
diff --git a/sysdeps/unix/sysv/linux/sh/getegid.c b/sysdeps/unix/sysv/linux/sh/getegid.c
new file mode 100644
index 0000000000..37b4b4a530
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/getegid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/getegid.c>
diff --git a/sysdeps/unix/sysv/linux/sh/geteuid.c b/sysdeps/unix/sysv/linux/sh/geteuid.c
new file mode 100644
index 0000000000..ebcb555b5e
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/geteuid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/geteuid.c>
diff --git a/sysdeps/unix/sysv/linux/sh/getgroups.c b/sysdeps/unix/sysv/linux/sh/getgroups.c
new file mode 100644
index 0000000000..102ea24e14
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/getgroups.c
@@ -0,0 +1,2 @@
+/* We also have to rewrite the kernel gid_t to the user land type. */
+#include <sysdeps/unix/sysv/linux/i386/getgroups.c>
diff --git a/sysdeps/unix/sysv/linux/sh/getresgid.c b/sysdeps/unix/sysv/linux/sh/getresgid.c
new file mode 100644
index 0000000000..b703a414cc
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/getresgid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/getresgid.c>
diff --git a/sysdeps/unix/sysv/linux/sh/getresuid.c b/sysdeps/unix/sysv/linux/sh/getresuid.c
new file mode 100644
index 0000000000..0b14cefe34
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/getresuid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/getresuid.c>
diff --git a/sysdeps/unix/sysv/linux/sh/getrlimit.c b/sysdeps/unix/sysv/linux/sh/getrlimit.c
new file mode 100644
index 0000000000..fc06dbd641
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/getrlimit.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/getrlimit.c>
diff --git a/sysdeps/unix/sysv/linux/sh/getrlimit64.c b/sysdeps/unix/sysv/linux/sh/getrlimit64.c
new file mode 100644
index 0000000000..fef018f471
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/getrlimit64.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/getrlimit64.c>
diff --git a/sysdeps/unix/sysv/linux/sh/getuid.c b/sysdeps/unix/sysv/linux/sh/getuid.c
new file mode 100644
index 0000000000..d682c79a49
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/getuid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/getuid.c>
diff --git a/sysdeps/unix/sysv/linux/sh/lchown.c b/sysdeps/unix/sysv/linux/sh/lchown.c
new file mode 100644
index 0000000000..c89de99ba2
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/lchown.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/lchown.c>
diff --git a/sysdeps/unix/sysv/linux/sh/lxstat.c b/sysdeps/unix/sysv/linux/sh/lxstat.c
new file mode 100644
index 0000000000..2371cd9719
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/lxstat.c
@@ -0,0 +1,2 @@
+#include <sysdeps/unix/sysv/linux/i386/lxstat.c>
+
diff --git a/sysdeps/unix/sysv/linux/sh/msgctl.c b/sysdeps/unix/sysv/linux/sh/msgctl.c
new file mode 100644
index 0000000000..9f9b8431a3
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/msgctl.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/msgctl.c>
diff --git a/sysdeps/unix/sysv/linux/sh/oldgetrlimit64.c b/sysdeps/unix/sysv/linux/sh/oldgetrlimit64.c
new file mode 100644
index 0000000000..4c27e957bf
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/oldgetrlimit64.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/oldgetrlimit64.c>
diff --git a/sysdeps/unix/sysv/linux/sh/pipe.S b/sysdeps/unix/sysv/linux/sh/pipe.S
new file mode 100644
index 0000000000..c5c87b3449
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/pipe.S
@@ -0,0 +1,63 @@
+/* Copyright (C) 1999, 2000 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 <sysdep.h>
+
+ENTRY (__libc_pipe)
+ mov #+__NR_pipe, r0
+ trapa #0
+ mov r0, r3
+ mov #-12, r2
+ shad r2, r3
+ not r3, r3 // r1=0 means r0 = -1 to -4095
+ tst r3, r3 // i.e. error in linux
+ bf 1f
+ mov.l .L2, r1
+#ifdef SHARED
+ mov r0, r4
+ mov.l r12, @-r15
+ sts.l pr, @-r15
+ mov.l 0f, r12
+ mova 0f, r0
+ add r0, r12
+ mova .L2, r0
+ add r0, r1
+ jsr @r1
+ nop
+ lds.l @r15+, pr
+ rts
+ mov.l @r15+, r12
+ .align 2
+0:
+ .long _GLOBAL_OFFSET_TABLE_
+#else
+ jmp @r1
+ mov r0, r4
+#endif
+1:
+ mov.l r0, @r4
+ mov.l r1, @(4, r4)
+ rts
+ mov #0, r0
+ .align 2
+.L2:
+ .long PLTJMP(C_SYMBOL_NAME(__syscall_error))
+PSEUDO_END (__libc_pipe)
+
+weak_alias (__libc_pipe, __pipe)
+weak_alias (__libc_pipe, pipe)
diff --git a/sysdeps/unix/sysv/linux/sh/profil-counter.h b/sysdeps/unix/sysv/linux/sh/profil-counter.h
new file mode 100644
index 0000000000..f55c956230
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/profil-counter.h
@@ -0,0 +1,28 @@
+/* Low-level statistical profiling support function. Linux/SH version.
+ Copyright (C) 1996, 1997, 1998, 2000 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 <signal.h>
+
+static void
+profil_counter (int signo, int _a2, int _a3, int _a4, struct sigcontext sc)
+{
+ void *pc;
+ pc = (void *) sc.sc_pc;
+ profil_count (pc);
+}
diff --git a/sysdeps/unix/sysv/linux/sh/semctl.c b/sysdeps/unix/sysv/linux/sh/semctl.c
new file mode 100644
index 0000000000..e9b1a483c9
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/semctl.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/semctl.c>
diff --git a/sysdeps/unix/sysv/linux/sh/setegid.c b/sysdeps/unix/sysv/linux/sh/setegid.c
new file mode 100644
index 0000000000..2e3a54c893
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/setegid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setegid.c>
diff --git a/sysdeps/unix/sysv/linux/sh/seteuid.c b/sysdeps/unix/sysv/linux/sh/seteuid.c
new file mode 100644
index 0000000000..18e41d08c1
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/seteuid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/seteuid.c>
diff --git a/sysdeps/unix/sysv/linux/sh/setfsgid.c b/sysdeps/unix/sysv/linux/sh/setfsgid.c
new file mode 100644
index 0000000000..0886712569
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/setfsgid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setfsgid.c>
diff --git a/sysdeps/unix/sysv/linux/sh/setfsuid.c b/sysdeps/unix/sysv/linux/sh/setfsuid.c
new file mode 100644
index 0000000000..a9f22eb8ab
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/setfsuid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setfsuid.c>
diff --git a/sysdeps/unix/sysv/linux/sh/setgid.c b/sysdeps/unix/sysv/linux/sh/setgid.c
new file mode 100644
index 0000000000..377021d9ec
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/setgid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setgid.c>
diff --git a/sysdeps/unix/sysv/linux/sh/setgroups.c b/sysdeps/unix/sysv/linux/sh/setgroups.c
new file mode 100644
index 0000000000..0e7086278f
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/setgroups.c
@@ -0,0 +1,2 @@
+/* We also have to rewrite the kernel gid_t to the user land type. */
+#include <sysdeps/unix/sysv/linux/i386/setgroups.c>
diff --git a/sysdeps/unix/sysv/linux/sh/setregid.c b/sysdeps/unix/sysv/linux/sh/setregid.c
new file mode 100644
index 0000000000..99c57ad20f
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/setregid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setregid.c>
diff --git a/sysdeps/unix/sysv/linux/sh/setresgid.c b/sysdeps/unix/sysv/linux/sh/setresgid.c
new file mode 100644
index 0000000000..daca1a4833
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/setresgid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setresgid.c>
diff --git a/sysdeps/unix/sysv/linux/sh/setresuid.c b/sysdeps/unix/sysv/linux/sh/setresuid.c
new file mode 100644
index 0000000000..3aeabe9ad7
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/setresuid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setresuid.c>
diff --git a/sysdeps/unix/sysv/linux/sh/setreuid.c b/sysdeps/unix/sysv/linux/sh/setreuid.c
new file mode 100644
index 0000000000..8ad61226e9
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/setreuid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setreuid.c>
diff --git a/sysdeps/unix/sysv/linux/sh/setrlimit.c b/sysdeps/unix/sysv/linux/sh/setrlimit.c
new file mode 100644
index 0000000000..bfaef74c38
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/setrlimit.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setrlimit.c>
diff --git a/sysdeps/unix/sysv/linux/sh/setuid.c b/sysdeps/unix/sysv/linux/sh/setuid.c
new file mode 100644
index 0000000000..de394379be
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/setuid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setuid.c>
diff --git a/sysdeps/unix/sysv/linux/sh/sh3/register-dump.h b/sysdeps/unix/sysv/linux/sh/sh3/register-dump.h
new file mode 100644
index 0000000000..969d8cbedd
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/sh3/register-dump.h
@@ -0,0 +1,151 @@
+/* Dump registers.
+ Copyright (C) 1999, 2000 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 <sys/uio.h>
+#include <stdio-common/_itoa.h>
+
+/* We will print the register dump in this format:
+
+ R0: XXXXXXXX R1: XXXXXXXX R2: XXXXXXXX R3: XXXXXXXX
+ R4: XXXXXXXX R5: XXXXXXXX R6: XXXXXXXX R7: XXXXXXXX
+ R8: XXXXXXXX R9: XXXXXXXX R10: XXXXXXXX R11: XXXXXXXX
+ R12: XXXXXXXX R13: XXXXXXXX R14: XXXXXXXX R15: XXXXXXXX
+
+MACL: XXXXXXXX MACH: XXXXXXXX
+
+ PC: XXXXXXXX PR: XXXXXXXX GBR: XXXXXXXX SR: XXXXXXXX
+
+ FR0: XXXXXXXX FR1: XXXXXXXX FR2: XXXXXXXX FR3: XXXXXXXX
+ FR4: XXXXXXXX FR5: XXXXXXXX FR6: XXXXXXXX FR7: XXXXXXXX
+ FR8: XXXXXXXX FR9: XXXXXXXX FR10: XXXXXXXX FR11: XXXXXXXX
+FR12: XXXXXXXX FR13: XXXXXXXX FR14: XXXXXXXX FR15: XXXXXXXX
+
+ XR0: XXXXXXXX XR1: XXXXXXXX XR2: XXXXXXXX XR3: XXXXXXXX
+ XR4: XXXXXXXX XR5: XXXXXXXX XR6: XXXXXXXX XR7: XXXXXXXX
+ XR8: XXXXXXXX XR9: XXXXXXXX XR10: XXXXXXXX XR11: XXXXXXXX
+XR12: XXXXXXXX XR13: XXXXXXXX XR14: XXXXXXXX XR15: XXXXXXXX
+
+FPSCR: XXXXXXXX FPUL: XXXXXXXX
+
+ */
+
+static void
+hexvalue (unsigned long int value, char *buf, size_t len)
+{
+ char *cp = _itoa_word (value, buf + len, 16, 0);
+ while (cp > buf)
+ *--cp = '0';
+}
+
+static void
+register_dump (int fd, struct sigcontext *ctx)
+{
+ char regs[22][8];
+ struct iovec iov[112];
+ size_t nr = 0;
+
+#define ADD_STRING(str) \
+ iov[nr].iov_base = (char *) str; \
+ iov[nr].iov_len = strlen (str); \
+ ++nr
+#define ADD_MEM(str, len) \
+ iov[nr].iov_base = str; \
+ iov[nr].iov_len = len; \
+ ++nr
+
+ /* Generate strings of register contents. */
+ hexvalue (ctx->sc_regs[0], regs[0], 8);
+ hexvalue (ctx->sc_regs[1], regs[1], 8);
+ hexvalue (ctx->sc_regs[2], regs[2], 8);
+ hexvalue (ctx->sc_regs[3], regs[3], 8);
+ hexvalue (ctx->sc_regs[4], regs[4], 8);
+ hexvalue (ctx->sc_regs[5], regs[5], 8);
+ hexvalue (ctx->sc_regs[6], regs[6], 8);
+ hexvalue (ctx->sc_regs[7], regs[7], 8);
+ hexvalue (ctx->sc_regs[8], regs[8], 8);
+ hexvalue (ctx->sc_regs[9], regs[9], 8);
+ hexvalue (ctx->sc_regs[10], regs[10], 8);
+ hexvalue (ctx->sc_regs[11], regs[11], 8);
+ hexvalue (ctx->sc_regs[12], regs[12], 8);
+ hexvalue (ctx->sc_regs[13], regs[13], 8);
+ hexvalue (ctx->sc_regs[14], regs[14], 8);
+ hexvalue (ctx->sc_regs[15], regs[15], 8);
+ hexvalue (ctx->sc_macl, regs[16], 8);
+ hexvalue (ctx->sc_mach, regs[17], 8);
+ hexvalue (ctx->sc_pc, regs[18], 8);
+ hexvalue (ctx->sc_pr, regs[19], 8);
+ hexvalue (ctx->sc_gbr, regs[20], 8);
+ hexvalue (ctx->sc_sr, regs[21], 8);
+
+ /* Generate the output. */
+ ADD_STRING ("Register dump:\n\n R0: ");
+ ADD_MEM (regs[0], 8);
+ ADD_STRING (" R1: ");
+ ADD_MEM (regs[1], 8);
+ ADD_STRING (" R2: ");
+ ADD_MEM (regs[2], 8);
+ ADD_STRING (" R3: ");
+ ADD_MEM (regs[3], 8);
+ ADD_STRING ("\n R4: ");
+ ADD_MEM (regs[4], 8);
+ ADD_STRING (" R5: ");
+ ADD_MEM (regs[5], 8);
+ ADD_STRING (" R6: ");
+ ADD_MEM (regs[6], 8);
+ ADD_STRING (" R7: ");
+ ADD_MEM (regs[7], 8);
+ ADD_STRING ("\n R8: ");
+ ADD_MEM (regs[8], 8);
+ ADD_STRING (" R9: ");
+ ADD_MEM (regs[9], 8);
+ ADD_STRING (" R10: ");
+ ADD_MEM (regs[10], 8);
+ ADD_STRING (" R11: ");
+ ADD_MEM (regs[11], 8);
+ ADD_STRING ("\n R12: ");
+ ADD_MEM (regs[12], 8);
+ ADD_STRING (" R13: ");
+ ADD_MEM (regs[13], 8);
+ ADD_STRING (" R14: ");
+ ADD_MEM (regs[14], 8);
+ ADD_STRING (" R15: ");
+ ADD_MEM (regs[15], 8);
+
+ ADD_STRING ("\n\nMACL: ");
+ ADD_MEM (regs[16], 8);
+ ADD_STRING (" MACH: ");
+ ADD_MEM (regs[17], 8);
+
+ ADD_STRING ("\n\n PC: ");
+ ADD_MEM (regs[18], 8);
+ ADD_STRING (" PR: ");
+ ADD_MEM (regs[19], 8);
+ ADD_STRING (" GBR: ");
+ ADD_MEM (regs[20], 8);
+ ADD_STRING (" SR: ");
+ ADD_MEM (regs[21], 8);
+
+ ADD_STRING ("\n");
+
+ /* Write the stuff out. */
+ writev (fd, iov, nr);
+}
+
+
+#define REGISTER_DUMP register_dump (fd, &ctx)
diff --git a/sysdeps/unix/sysv/linux/sh/sh4/register-dump.h b/sysdeps/unix/sysv/linux/sh/sh4/register-dump.h
new file mode 100644
index 0000000000..ba9988deff
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/sh4/register-dump.h
@@ -0,0 +1,262 @@
+/* Dump registers.
+ Copyright (C) 1999, 2000 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 <sys/uio.h>
+#include <stdio-common/_itoa.h>
+
+/* We will print the register dump in this format:
+
+ R0: XXXXXXXX R1: XXXXXXXX R2: XXXXXXXX R3: XXXXXXXX
+ R4: XXXXXXXX R5: XXXXXXXX R6: XXXXXXXX R7: XXXXXXXX
+ R8: XXXXXXXX R9: XXXXXXXX R10: XXXXXXXX R11: XXXXXXXX
+ R12: XXXXXXXX R13: XXXXXXXX R14: XXXXXXXX R15: XXXXXXXX
+
+MACL: XXXXXXXX MACH: XXXXXXXX
+
+ PC: XXXXXXXX PR: XXXXXXXX GBR: XXXXXXXX SR: XXXXXXXX
+
+ FR0: XXXXXXXX FR1: XXXXXXXX FR2: XXXXXXXX FR3: XXXXXXXX
+ FR4: XXXXXXXX FR5: XXXXXXXX FR6: XXXXXXXX FR7: XXXXXXXX
+ FR8: XXXXXXXX FR9: XXXXXXXX FR10: XXXXXXXX FR11: XXXXXXXX
+FR12: XXXXXXXX FR13: XXXXXXXX FR14: XXXXXXXX FR15: XXXXXXXX
+
+ XR0: XXXXXXXX XR1: XXXXXXXX XR2: XXXXXXXX XR3: XXXXXXXX
+ XR4: XXXXXXXX XR5: XXXXXXXX XR6: XXXXXXXX XR7: XXXXXXXX
+ XR8: XXXXXXXX XR9: XXXXXXXX XR10: XXXXXXXX XR11: XXXXXXXX
+XR12: XXXXXXXX XR13: XXXXXXXX XR14: XXXXXXXX XR15: XXXXXXXX
+
+FPSCR: XXXXXXXX FPUL: XXXXXXXX
+
+ */
+
+static void
+hexvalue (unsigned long int value, char *buf, size_t len)
+{
+ char *cp = _itoa_word (value, buf + len, 16, 0);
+ while (cp > buf)
+ *--cp = '0';
+}
+
+static void
+register_dump (int fd, struct sigcontext *ctx)
+{
+ char regs[22][8];
+ char fpregs[34][8];
+ struct iovec iov[112];
+ size_t nr = 0;
+
+#define ADD_STRING(str) \
+ iov[nr].iov_base = (char *) str; \
+ iov[nr].iov_len = strlen (str); \
+ ++nr
+#define ADD_MEM(str, len) \
+ iov[nr].iov_base = str; \
+ iov[nr].iov_len = len; \
+ ++nr
+
+ /* Generate strings of register contents. */
+ hexvalue (ctx->sc_regs[0], regs[0], 8);
+ hexvalue (ctx->sc_regs[1], regs[1], 8);
+ hexvalue (ctx->sc_regs[2], regs[2], 8);
+ hexvalue (ctx->sc_regs[3], regs[3], 8);
+ hexvalue (ctx->sc_regs[4], regs[4], 8);
+ hexvalue (ctx->sc_regs[5], regs[5], 8);
+ hexvalue (ctx->sc_regs[6], regs[6], 8);
+ hexvalue (ctx->sc_regs[7], regs[7], 8);
+ hexvalue (ctx->sc_regs[8], regs[8], 8);
+ hexvalue (ctx->sc_regs[9], regs[9], 8);
+ hexvalue (ctx->sc_regs[10], regs[10], 8);
+ hexvalue (ctx->sc_regs[11], regs[11], 8);
+ hexvalue (ctx->sc_regs[12], regs[12], 8);
+ hexvalue (ctx->sc_regs[13], regs[13], 8);
+ hexvalue (ctx->sc_regs[14], regs[14], 8);
+ hexvalue (ctx->sc_regs[15], regs[15], 8);
+ hexvalue (ctx->sc_macl, regs[16], 8);
+ hexvalue (ctx->sc_mach, regs[17], 8);
+ hexvalue (ctx->sc_pc, regs[18], 8);
+ hexvalue (ctx->sc_pr, regs[19], 8);
+ hexvalue (ctx->sc_gbr, regs[20], 8);
+ hexvalue (ctx->sc_sr, regs[21], 8);
+
+ /* Generate the output. */
+ ADD_STRING ("Register dump:\n\n R0: ");
+ ADD_MEM (regs[0], 8);
+ ADD_STRING (" R1: ");
+ ADD_MEM (regs[1], 8);
+ ADD_STRING (" R2: ");
+ ADD_MEM (regs[2], 8);
+ ADD_STRING (" R3: ");
+ ADD_MEM (regs[3], 8);
+ ADD_STRING ("\n R4: ");
+ ADD_MEM (regs[4], 8);
+ ADD_STRING (" R5: ");
+ ADD_MEM (regs[5], 8);
+ ADD_STRING (" R6: ");
+ ADD_MEM (regs[6], 8);
+ ADD_STRING (" R7: ");
+ ADD_MEM (regs[7], 8);
+ ADD_STRING ("\n R8: ");
+ ADD_MEM (regs[8], 8);
+ ADD_STRING (" R9: ");
+ ADD_MEM (regs[9], 8);
+ ADD_STRING (" R10: ");
+ ADD_MEM (regs[10], 8);
+ ADD_STRING (" R11: ");
+ ADD_MEM (regs[11], 8);
+ ADD_STRING ("\n R12: ");
+ ADD_MEM (regs[12], 8);
+ ADD_STRING (" R13: ");
+ ADD_MEM (regs[13], 8);
+ ADD_STRING (" R14: ");
+ ADD_MEM (regs[14], 8);
+ ADD_STRING (" R15: ");
+ ADD_MEM (regs[15], 8);
+
+ ADD_STRING ("\n\nMACL: ");
+ ADD_MEM (regs[16], 8);
+ ADD_STRING (" MACH: ");
+ ADD_MEM (regs[17], 8);
+
+ ADD_STRING ("\n\n PC: ");
+ ADD_MEM (regs[18], 8);
+ ADD_STRING (" PR: ");
+ ADD_MEM (regs[19], 8);
+ ADD_STRING (" GBR: ");
+ ADD_MEM (regs[20], 8);
+ ADD_STRING (" SR: ");
+ ADD_MEM (regs[21], 8);
+
+ ADD_STRING ("\n");
+
+ if (ctx->sc_ownedfp != NULL)
+ {
+ hexvalue (ctx->sc_fpregs[0], fpregs[0], 8);
+ hexvalue (ctx->sc_fpregs[1], fpregs[1], 8);
+ hexvalue (ctx->sc_fpregs[2], fpregs[2], 8);
+ hexvalue (ctx->sc_fpregs[3], fpregs[3], 8);
+ hexvalue (ctx->sc_fpregs[4], fpregs[4], 8);
+ hexvalue (ctx->sc_fpregs[5], fpregs[5], 8);
+ hexvalue (ctx->sc_fpregs[6], fpregs[6], 8);
+ hexvalue (ctx->sc_fpregs[7], fpregs[7], 8);
+ hexvalue (ctx->sc_fpregs[8], fpregs[8], 8);
+ hexvalue (ctx->sc_fpregs[9], fpregs[9], 8);
+ hexvalue (ctx->sc_fpregs[10], fpregs[10], 8);
+ hexvalue (ctx->sc_fpregs[11], fpregs[11], 8);
+ hexvalue (ctx->sc_fpregs[12], fpregs[12], 8);
+ hexvalue (ctx->sc_fpregs[13], fpregs[13], 8);
+ hexvalue (ctx->sc_fpregs[14], fpregs[14], 8);
+ hexvalue (ctx->sc_fpregs[15], fpregs[15], 8);
+ hexvalue (ctx->sc_xfpregs[0], fpregs[16], 8);
+ hexvalue (ctx->sc_xfpregs[1], fpregs[17], 8);
+ hexvalue (ctx->sc_xfpregs[2], fpregs[18], 8);
+ hexvalue (ctx->sc_xfpregs[3], fpregs[19], 8);
+ hexvalue (ctx->sc_xfpregs[4], fpregs[20], 8);
+ hexvalue (ctx->sc_xfpregs[5], fpregs[21], 8);
+ hexvalue (ctx->sc_xfpregs[6], fpregs[22], 8);
+ hexvalue (ctx->sc_xfpregs[7], fpregs[23], 8);
+ hexvalue (ctx->sc_xfpregs[8], fpregs[24], 8);
+ hexvalue (ctx->sc_xfpregs[9], fpregs[25], 8);
+ hexvalue (ctx->sc_xfpregs[10], fpregs[26], 8);
+ hexvalue (ctx->sc_xfpregs[11], fpregs[27], 8);
+ hexvalue (ctx->sc_xfpregs[12], fpregs[28], 8);
+ hexvalue (ctx->sc_xfpregs[13], fpregs[29], 8);
+ hexvalue (ctx->sc_xfpregs[14], fpregs[30], 8);
+ hexvalue (ctx->sc_xfpregs[15], fpregs[31], 8);
+ hexvalue (ctx->sc_fpscr, fpregs[32], 8);
+ hexvalue (ctx->sc_fpul, fpregs[33], 8);
+
+ ADD_STRING ("\n\n FR0: ");
+ ADD_MEM (fpregs[0], 8);
+ ADD_STRING (" FR1: ");
+ ADD_MEM (fpregs[1], 8);
+ ADD_STRING (" FR2: ");
+ ADD_MEM (fpregs[2], 8);
+ ADD_STRING (" FR3: ");
+ ADD_MEM (fpregs[3], 8);
+ ADD_STRING ("\n FR4: ");
+ ADD_MEM (fpregs[4], 8);
+ ADD_STRING (" FR5: ");
+ ADD_MEM (fpregs[5], 8);
+ ADD_STRING (" FR6: ");
+ ADD_MEM (fpregs[6], 8);
+ ADD_STRING (" FR7: ");
+ ADD_MEM (fpregs[7], 8);
+ ADD_STRING ("\n FR8: ");
+ ADD_MEM (fpregs[8], 8);
+ ADD_STRING (" FR9: ");
+ ADD_MEM (fpregs[9], 8);
+ ADD_STRING (" FR10: ");
+ ADD_MEM (fpregs[10], 8);
+ ADD_STRING (" FR11: ");
+ ADD_MEM (fpregs[11], 8);
+ ADD_STRING ("\nFR12: ");
+ ADD_MEM (fpregs[12], 8);
+ ADD_STRING (" FR13: ");
+ ADD_MEM (fpregs[13], 8);
+ ADD_STRING (" FR14: ");
+ ADD_MEM (fpregs[14], 8);
+ ADD_STRING (" FR15: ");
+ ADD_MEM (fpregs[15], 8);
+ ADD_STRING ("\n\n XR0: ");
+ ADD_MEM (fpregs[16], 8);
+ ADD_STRING (" XR1: ");
+ ADD_MEM (fpregs[17], 8);
+ ADD_STRING (" XR2: ");
+ ADD_MEM (fpregs[18], 8);
+ ADD_STRING (" XR3: ");
+ ADD_MEM (fpregs[19], 8);
+ ADD_STRING ("\n XR4: ");
+ ADD_MEM (fpregs[20], 8);
+ ADD_STRING (" XR5: ");
+ ADD_MEM (fpregs[21], 8);
+ ADD_STRING (" XR6: ");
+ ADD_MEM (fpregs[22], 8);
+ ADD_STRING (" XR7: ");
+ ADD_MEM (fpregs[23], 8);
+ ADD_STRING ("\n XR8: ");
+ ADD_MEM (fpregs[24], 8);
+ ADD_STRING (" XR9: ");
+ ADD_MEM (fpregs[25], 8);
+ ADD_STRING (" XR10: ");
+ ADD_MEM (fpregs[26], 8);
+ ADD_STRING (" XR11: ");
+ ADD_MEM (fpregs[27], 8);
+ ADD_STRING ("\nXR12: ");
+ ADD_MEM (fpregs[28], 8);
+ ADD_STRING (" XR13: ");
+ ADD_MEM (fpregs[29], 8);
+ ADD_STRING (" XR14: ");
+ ADD_MEM (fpregs[30], 8);
+ ADD_STRING (" XR15: ");
+ ADD_MEM (fpregs[31], 8);
+
+ ADD_STRING ("\n\nFPSCR: ");
+ ADD_MEM (fpregs[32], 8);
+ ADD_STRING (" FPUL: ");
+ ADD_MEM (fpregs[33], 8);
+
+ ADD_STRING ("\n");
+ }
+
+ /* Write the stuff out. */
+ writev (fd, iov, nr);
+}
+
+
+#define REGISTER_DUMP register_dump (fd, &ctx)
diff --git a/sysdeps/unix/sysv/linux/sh/shmctl.c b/sysdeps/unix/sysv/linux/sh/shmctl.c
new file mode 100644
index 0000000000..7eac6380dd
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/shmctl.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/shmctl.c>
diff --git a/sysdeps/unix/sysv/linux/sh/sigcontextinfo.h b/sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
new file mode 100644
index 0000000000..f35322fef0
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
@@ -0,0 +1,25 @@
+/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Philip Blundell <philb@gnu.org>, 1999.
+
+ 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. */
+
+#define SIGCONTEXT int _a2, int _a3, int _a4, struct sigcontext
+
+#define SIGCONTEXT_EXTRA_ARGS _a2, _a3, _a4,
+#define GET_PC(ctx) ((void *) ctx.sc_pc)
+#define GET_FRAME(ctx) ((void *) ctx.sc_regs[14])
+#define GET_STACK(ctx) ((void *) ctx.sc_regs[15])
diff --git a/sysdeps/unix/sysv/linux/sh/socket.S b/sysdeps/unix/sysv/linux/sh/socket.S
new file mode 100644
index 0000000000..814380e61d
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/socket.S
@@ -0,0 +1,116 @@
+/* Copyright (C) 1999, 2000 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 <sysdep.h>
+#include <socketcall.h>
+
+#define P(a, b) P2(a, b)
+#define P2(a, b) a##b
+
+ .text
+/* The socket-oriented system calls are handled unusally in Linux.
+ They are all gated through the single `socketcall' system call number.
+ `socketcall' takes two arguments: the first is the subcode, specifying
+ which socket function is being called; and the second is a pointer to
+ the arguments to the specific function.
+
+ The .S files for the other calls just #define socket and #include this. */
+
+#ifndef __socket
+#define __socket P(__,socket)
+#endif
+
+#define PUSHARGS_1 mov.l r4,@-r15
+#define PUSHARGS_2 mov.l r5,@-r15; PUSHARGS_1
+#define PUSHARGS_3 mov.l r6,@-r15; PUSHARGS_2
+#define PUSHARGS_4 mov.l r7,@-r15; PUSHARGS_3
+#define PUSHARGS_5 PUSHARGS_4 /* Caller has already pushed arg 5 */
+#define PUSHARGS_6 PUSHARGS_4 /* Caller has already pushed arg 5,6 */
+
+#define POPARGS_1 add #4,r15
+#define POPARGS_2 add #8,r15
+#define POPARGS_3 add #12,r15
+#define POPARGS_4 add #16,r15
+#define POPARGS_5 add #16,r15
+#define POPARGS_6 add #16,r15
+
+#ifndef NARGS
+#define NARGS 3 /* If we were called with no wrapper, this is really socket() */
+#endif
+
+.globl __socket
+ENTRY (__socket)
+ /* This will not work in the case of a socket call being interrupted
+ by a signal. If the signal handler uses any stack the arguments
+ to socket will be trashed. The results of a restart of any
+ socket call are then unpredictable. */
+
+ /* Push args onto the stack. */
+ P(PUSHARGS_,NARGS)
+
+ /* Do the system call trap. */
+ mov #+P(SOCKOP_,socket), r4
+ mov r15, r5
+ mov.l .L1,r0
+ trapa #0
+
+ /* Pop args off the stack */
+ P(POPARGS_,NARGS)
+
+ mov r0, r1
+ mov #-12, r2
+ shad r2, r1
+ not r1, r1 // r1=0 means r0 = -1 to -4095
+ tst r1, r1 // i.e. error in linux
+ bf 1f
+
+ mov.l .L2, r1
+#ifdef SHARED
+ mov r0, r2
+ mov.l r12, @-r15
+ sts.l pr, @-r15
+ mov.l 0f, r12
+ mova 0f, r0
+ add r0, r12
+ mova .L2, r0
+ add r0, r1
+ jsr @r1
+ mov r2, r0
+ lds.l @r15+, pr
+ rts
+ mov.l @r15+, r12
+ .align 2
+0:
+ .long _GLOBAL_OFFSET_TABLE_
+#else
+ jmp @r1
+ nop
+#endif
+1:
+ /* Successful; return the syscall's value. */
+ rts
+ nop
+ .align 2
+.L1:
+ .long SYS_ify(socketcall)
+.L2:
+ .long PLTJMP(C_SYMBOL_NAME(__syscall_error))
+
+PSEUDO_END (__socket)
+
+weak_alias (__socket, socket)
diff --git a/sysdeps/unix/sysv/linux/sh/sys/io.h b/sysdeps/unix/sysv/linux/sh/sys/io.h
new file mode 100644
index 0000000000..5cb7a26caa
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/sys/io.h
@@ -0,0 +1,48 @@
+/* Copyright (C) 1996, 1998, 1999, 2000 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_IO_H
+
+#define _SYS_IO_H 1
+#include <features.h>
+
+__BEGIN_DECLS
+
+/* If TURN_ON is TRUE, request for permission to do direct i/o on the
+ port numbers in the range [FROM,FROM+NUM-1]. Otherwise, turn I/O
+ permission off for that range. This call requires root privileges. */
+extern int ioperm (unsigned long int __from, unsigned long int __num,
+ int __turn_on) __THROW;
+
+/* Set the I/O privilege level to LEVEL. If LEVEL is nonzero,
+ permission to access any I/O port is granted. This call requires
+ root privileges. */
+extern int iopl (int __level) __THROW;
+
+/* The functions that actually perform reads and writes. */
+extern unsigned char inb (unsigned long int port) __THROW;
+extern unsigned short int inw (unsigned long int port) __THROW;
+extern unsigned long int inl (unsigned long int port) __THROW;
+
+extern void outb (unsigned char value, unsigned long int port) __THROW;
+extern void outw (unsigned short value, unsigned long int port) __THROW;
+extern void outl (unsigned long value, unsigned long int port) __THROW;
+
+__END_DECLS
+
+#endif /* _SYS_IO_H */
diff --git a/sysdeps/unix/sysv/linux/sh/sys/ucontext.h b/sysdeps/unix/sysv/linux/sh/sys/ucontext.h
new file mode 100644
index 0000000000..b0570606c4
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/sys/ucontext.h
@@ -0,0 +1,109 @@
+/* Copyright (C) 1999, 2000 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. */
+
+/* Where is System V/SH ABI? */
+
+#ifndef _SYS_UCONTEXT_H
+#define _SYS_UCONTEXT_H 1
+
+#include <features.h>
+#include <signal.h>
+
+/* We need the signal context definitions even if they are not used
+ included in <signal.h>. */
+#include <bits/sigcontext.h>
+
+
+typedef int greg_t;
+
+/* Number of general registers. */
+#define NGREG 16
+
+/* Container for all general registers. */
+typedef greg_t gregset_t[NGREG];
+
+#ifdef __USE_GNU
+/* Number of each register is the `gregset_t' array. */
+enum
+{
+ R0 = 0,
+#define R0 R0
+ R1 = 1,
+#define R1 R1
+ R2 = 2,
+#define R2 R2
+ R3 = 3,
+#define R3 R3
+ R4 = 4,
+#define R4 R4
+ R5 = 5,
+#define R5 R5
+ R6 = 6,
+#define R6 R6
+ R7 = 7,
+#define R7 R7
+ R8 = 8,
+#define R8 R8
+ R9 = 9,
+#define R9 R9
+ R10 = 10,
+#define R10 R10
+ R11 = 11,
+#define R11 R11
+ R12 = 12,
+#define R12 R12
+ R13 = 13,
+#define R13 R13
+ R14 = 14,
+#define R14 R14
+ R15 = 15,
+#define R15 R15
+};
+#endif
+
+typedef int freg_t;
+
+/* Number of FPU registers. */
+#define NFREG 16
+
+/* Structure to describe FPU registers. */
+typedef freg_t fpregset_t[NFREG];
+
+/* Context to describe whole processor state. */
+typedef struct
+ {
+ gregset_t gregs;
+ fpregset_t fpregs;
+ fpregset_t xfpregs;
+ unsigned int fpscr;
+ unsigned int fpul;
+ unsigned int macl;
+ unsigned int mach;
+ } mcontext_t;
+
+/* Userlevel context. */
+typedef struct ucontext
+ {
+ unsigned long int uc_flags;
+ struct ucontext *uc_link;
+ stack_t uc_stack;
+ mcontext_t uc_mcontext;
+ __sigset_t uc_sigmask;
+ } ucontext_t;
+
+#endif /* sys/ucontext.h */
diff --git a/sysdeps/unix/sysv/linux/sh/sys/user.h b/sysdeps/unix/sysv/linux/sh/sys/user.h
new file mode 100644
index 0000000000..7ea3cf67b3
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/sys/user.h
@@ -0,0 +1,68 @@
+/* Copyright (C) 1998, 1999, 2000 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_USER_H
+#define _SYS_USER_H 1
+
+#include <features.h>
+
+/* <sys/ptrace.h> and <linux/ptrace.h> both define the PTRACE_* macros.
+ This leads to compilation problems with programs which include both
+ user.h and ptrace.h (eg: GDB). Do not include <linux/ptrace.h> here. */
+#include <asm/ptrace.h>
+
+struct user_fp
+{
+ struct fp_reg
+ {
+ unsigned int sign1:1;
+ unsigned int unused:15;
+ unsigned int sign2:1;
+ unsigned int exponent:14;
+ unsigned int j:1;
+ unsigned int mantissa1:31;
+ unsigned int mantissa0:32;
+ } fpregs[8];
+ unsigned int fpsr:32;
+ unsigned int fpcr:32;
+};
+
+struct user
+{
+ struct pt_regs regs; /* General registers */
+ int u_fpvalid; /* True if math co-processor being used. */
+
+ unsigned long int u_tsize; /* Text segment size (pages). */
+ unsigned long int u_dsize; /* Data segment size (pages). */
+ unsigned long int u_ssize; /* Stack segment size (pages). */
+
+ unsigned long start_code; /* Starting virtual address of text. */
+ unsigned long start_stack; /* Starting virtual address of stack. */
+
+ long int signal; /* Signal that caused the core dump. */
+ int reserved; /* No longer used */
+ struct pt_regs *u_ar0; /* help gdb to find the general registers. */
+
+ unsigned long magic; /* uniquely identify a core file */
+ char u_comm[32]; /* User command that was responsible */
+ int u_debugreg[8];
+ struct user_fp u_fp; /* Floating point registers */
+ struct user_fp_struct *u_fp0; /* help gdb to find the FP registers. */
+};
+
+#endif /* sys/user.h */
diff --git a/sysdeps/unix/sysv/linux/sh/syscalls.list b/sysdeps/unix/sysv/linux/sh/syscalls.list
new file mode 100644
index 0000000000..5446f4488e
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/syscalls.list
@@ -0,0 +1,54 @@
+# File name Caller Syscall name # args Strong name Weak names
+
+s_ioctl ioctl ioctl 3 __syscall_ioctl
+s_ipc msgget ipc 5 __syscall_ipc
+s_llseek llseek _llseek 5 __syscall__llseek
+s_chown chown chown 3 __syscall_chown
+s_fchown fchown fchown 3 __syscall_fchown
+s_lchown lchown lchown 3 __syscall_lchown
+s_execve execve execve 3 __syscall_execve
+rt_sigaction - rt_sigaction 4 __syscall_rt_sigaction
+rt_sigpending - rt_sigpending 2 __syscall_rt_sigpending
+rt_sigprocmask - rt_sigprocmask 4 __syscall_rt_sigprocmask
+rt_sigqueueinfo - rt_sigqueueinfo 3 __syscall_rt_sigqueueinfo
+rt_sigsuspend - rt_sigsuspend 2 __syscall_rt_sigsuspend
+rt_sigtimedwait - rt_sigtimedwait 4 __syscall_rt_sigtimedwait
+s_getcwd getcwd getcwd 2 __syscall_getcwd
+s_getdents getdents getdents 3 __syscall_getdents
+s_getgroups getgroups getgroups 2 __syscall_getgroups
+s_getpriority getpriority getpriority 2 __syscall_getpriority
+s_getegid getegid getegid 0 __syscall_getegid
+s_geteuid geteuid geteuid 0 __syscall_geteuid
+s_getuid getuid getuid 0 __syscall_getuid
+getresgid - getresgid 3 getresgid
+getresuid - getresuid 3 getresuid
+s_getrlimit getrlimit getrlimit 2 __syscall_getrlimit
+s_poll poll poll 3 __syscall_poll
+s_pread64 pread64 pread 5 __syscall_pread
+s_ptrace ptrace ptrace 4 __syscall_ptrace
+s_pwrite64 pwrite64 pwrite 5 __syscall_pwrite
+s_reboot reboot reboot 3 __syscall_reboot
+s_setrlimit setrlimit setrlimit 3 __syscall_setrlimit
+s_sigaction sigaction sigaction 3 __syscall_sigaction
+s_sigpending sigpending sigpending 1 __syscall_sigpending
+s_sigprocmask sigprocmask sigprocmask 3 __syscall_sigprocmask
+s_sigsuspend sigsuspend sigsuspend 3 __syscall_sigsuspend
+s_setfsgid setfsgid setfsgid 1 __syscall_setfsgid
+s_setfsuid setfsuid setfsuid 1 __syscall_setfsuid
+s_setgid setgid setgid 1 __syscall_setgid
+s_setgroups setgroups setgroups 2 __syscall_setgroups
+s_setregid setregid setregid 2 __syscall_setregid
+s_setresgid setresgid setresgid 3 __syscall_setresgid
+s_setresuid setresuid setresuid 3 __syscall_setresuid
+s_setreuid setreuid setreuid 2 __syscall_setreuid
+s_setuid setuid setuid 1 __syscall_setuid
+s_sysctl sysctl _sysctl 1 __syscall__sysctl
+s_ugetrlimit getrlimit ugetrlimit 2 __syscall_ugetrlimit
+s_ustat ustat ustat 2 __syscall_ustat
+sys_fstat fxstat fstat 2 __syscall_fstat
+sys_lstat lxstat lstat 2 __syscall_lstat
+sys_mknod xmknod mknod 3 __syscall_mknod
+sys_readv readv readv 3 __syscall_readv
+sys_stat xstat stat 2 __syscall_stat
+sys_writev writev writev 3 __syscall_writev
+syscall - syscall 5 syscall
diff --git a/sysdeps/unix/sysv/linux/sh/sysdep.S b/sysdeps/unix/sysv/linux/sh/sysdep.S
new file mode 100644
index 0000000000..6f9bea1238
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/sysdep.S
@@ -0,0 +1,43 @@
+/* Copyright (C) 1995, 1996, 1997, 1998, 1999 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 <sysdep.h>
+
+/* We define errno here, to be consistent with Linux/i386. */
+
+ .section .bss
+ .globl C_SYMBOL_NAME(errno)
+ .type C_SYMBOL_NAME(errno), @object
+ .size C_SYMBOL_NAME(errno), 4
+C_SYMBOL_NAME(errno):
+ .space 4
+weak_alias (errno, _errno)
+ .text
+
+/* The syscall stubs jump here when they detect an error.
+ The code for Linux is almost identical to the canonical Unix
+ code, except that the error number in R0 is negated. */
+
+#undef CALL_MCOUNT
+#define CALL_MCOUNT /* Don't insert the profiling call, it clobbers R0. */
+
+ENTRY (__syscall_error)
+ neg r4, r0
+
+#define __syscall_error __syscall_error_1
+#include <sysdeps/unix/sh/sysdep.S>
diff --git a/sysdeps/unix/sysv/linux/sh/sysdep.h b/sysdeps/unix/sysv/linux/sh/sysdep.h
new file mode 100644
index 0000000000..6024b9fdac
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/sysdep.h
@@ -0,0 +1,132 @@
+/* Copyright (C) 1992, 93, 95-99, 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.
+ Changed by Kaz Kojima, <kkojima@rr.iij4u.or.jp>.
+
+ 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 _LINUX_SH_SYSDEP_H
+#define _LINUX_SH_SYSDEP_H 1
+
+/* There is some commonality. */
+#include <sysdeps/unix/sh/sysdep.h>
+
+/* For Linux we can use the system call table in the header file
+ /usr/include/asm/unistd.h
+ of the kernel. But these symbols do not follow the SYS_* syntax
+ so we have to redefine the `SYS_ify' macro here. */
+#undef SYS_ify
+#define SYS_ify(syscall_name) (__NR_##syscall_name)
+
+
+#ifdef __ASSEMBLER__
+
+/* Linux uses a negative return value to indicate syscall errors,
+ unlike most Unices, which use the condition codes' carry flag.
+
+ Since version 2.1 the return value of a system call might be
+ negative even if the call succeeded. E.g., the `lseek' system call
+ might return a large offset. Therefore we must not anymore test
+ for < 0, but test for a real error by making sure the value in R0
+ is a real error number. Linus said he will make sure the no syscall
+ returns a value in -1 .. -4095 as a valid result so we can savely
+ test with -4095. */
+
+#define _IMM12 #-12
+#undef PSEUDO
+#ifdef SHARED
+#define PSEUDO(name, syscall_name, args) \
+ .text; \
+ ENTRY (name); \
+ DO_CALL (args, syscall_name); \
+ mov r0,r1; \
+ mov _IMM12,r2; \
+ shad r2,r1; \
+ not r1,r1; \
+ tst r1,r1; \
+ bf 1f; \
+ mov r0,r4; \
+ mov.l r12,@-r15; \
+ sts.l pr,@-r15; \
+ mov.l 0f,r12; \
+ mova 0f,r0; \
+ add r0,r12; \
+ mov.l 2f,r1; \
+ mova 2f,r0; \
+ add r0,r1; \
+ jsr @r1; \
+ nop; \
+ lds.l @r15+,pr; \
+ rts; \
+ mov.l @r15+,r12; \
+ .align 2; \
+ 2: .long PLTJMP(C_SYMBOL_NAME(__syscall_error)); \
+ 0: .long _GLOBAL_OFFSET_TABLE_; \
+ 1:
+#else
+#define PSEUDO(name, syscall_name, args) \
+ .text; \
+ ENTRY (name); \
+ DO_CALL (args, syscall_name); \
+ mov r0,r1; \
+ mov _IMM12,r2; \
+ shad r2,r1; \
+ not r1,r1; \
+ tst r1,r1; \
+ bf 1f; \
+ mov.l 2f,r1; \
+ jmp @r1; \
+ mov r0, r4; \
+ .align 2; \
+ 2: .long PLTJMP(C_SYMBOL_NAME(__syscall_error)); \
+ 1:
+#endif
+
+#undef PSEUDO_END
+#define PSEUDO_END(name) \
+ SYSCALL_ERROR_HANDLER \
+ END (name)
+
+#define SYSCALL_ERROR_HANDLER /* Nothing here; code in sysdep.S is used. */
+
+#define SYSCALL_INST0 trapa #0
+#define SYSCALL_INST1 trapa #0
+#define SYSCALL_INST2 trapa #0
+#define SYSCALL_INST3 trapa #0
+#define SYSCALL_INST4 trapa #0
+#define SYSCALL_INST5 trapa #1
+#define SYSCALL_INST6 trapa #2
+
+#undef DO_CALL
+#define DO_CALL(args, syscall_name) \
+ mov.l 1f,r0; \
+ SYSCALL_INST##args; \
+ bra 2f; \
+ nop; \
+ .align 2; \
+ 1: .long SYS_ify(syscall_name); \
+ 2:
+
+#else /* not __ASSEMBLER__ */
+
+#undef INLINE_SYSCALL
+#define INLINE_SYSCALL(name, nr, args...) \
+ __syscall_##name(args)
+
+#endif /* __ASSEMBLER__ */
+
+#endif /* linux/sh/sysdep.h */
diff --git a/sysdeps/unix/sysv/linux/sh/vfork.S b/sysdeps/unix/sysv/linux/sh/vfork.S
new file mode 100644
index 0000000000..27381fb3e0
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/vfork.S
@@ -0,0 +1,112 @@
+/* Copyright (C) 1999, 2000 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 <sysdep.h>
+#define _ERRNO_H 1
+#include <bits/errno.h>
+
+/* Clone the calling process, but without copying the whole address space.
+ The calling process is suspended until the new process exits or is
+ replaced by a call to `execve'. Return -1 for errors, 0 to the new process,
+ and the process ID of the new process to the old process. */
+
+ENTRY (__vfork)
+
+#ifdef __NR_vfork
+ mov #+__NR_vfork, r0
+ trapa #0
+ mov r0, r1
+ mov #-12, r2
+ shad r2, r1
+ not r1, r1 // r1=0 means r0 = -1 to -4095
+ tst r1, r1 // i.e. error in linux
+ bf 1f
+ mov.w .L1, r1
+ cmp/eq r1, r0
+ bt 2f
+ mov.l .L2, r1
+#ifdef SHARED
+ mov r0, r4
+ mov.l r12, @-r15
+ sts.l pr, @-r15
+ mov.l 0f, r12
+ mova 0f, r0
+ add r0, r12
+ mova .L2, r0
+ add r0, r1
+ jsr @r1
+ nop
+ lds.l @r15+, pr
+ rts
+ mov.l @r15+, r12
+ .align 2
+0:
+ .long _GLOBAL_OFFSET_TABLE_
+#else
+ jmp @r1
+ mov r0, r4
+#endif
+.L1:
+ .word -ENOSYS
+1:
+ rts
+ nop
+2:
+#endif
+
+ /* If we don't have vfork, fork is close enough. */
+ mov #+__NR_fork, r0
+ trapa #0
+ mov r0, r1
+ mov #-12, r2
+ shad r2, r1
+ not r1, r1 // r1=0 means r0 = -1 to -4095
+ tst r1, r1 // i.e. error in linux
+ bf 1f
+ mov.l .L2, r1
+#ifdef SHARED
+ mov r0, r4
+ mov.l r12, @-r15
+ sts.l pr, @-r15
+ mov.l 0f, r12
+ mova 0f, r0
+ add r0, r12
+ mova .L2, r0
+ add r0, r1
+ jsr @r1
+ nop
+ lds.l @r15+, pr
+ rts
+ mov.l @r15+, r12
+ .align 2
+0:
+ .long _GLOBAL_OFFSET_TABLE_
+#else
+ jmp @r1
+ mov r0, r4
+#endif
+ .align 2
+.L2:
+ .long PLTJMP(C_SYMBOL_NAME(__syscall_error))
+1:
+ rts
+ nop
+
+PSEUDO_END (__vfork)
+
+weak_alias (__vfork, vfork)
diff --git a/sysdeps/unix/sysv/linux/sh/xstat.c b/sysdeps/unix/sysv/linux/sh/xstat.c
new file mode 100644
index 0000000000..e9869f5508
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/xstat.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/xstat.c>