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-rw-r--r--sysdeps/unix/sysv/sysv4/i386/Dist1
-rw-r--r--sysdeps/unix/sysv/sysv4/i386/Makefile3
-rw-r--r--sysdeps/unix/sysv/sysv4/i386/fstat.S37
-rw-r--r--sysdeps/unix/sysv/sysv4/i386/lstat.S37
-rw-r--r--sysdeps/unix/sysv/sysv4/i386/mknod.S36
-rw-r--r--sysdeps/unix/sysv/sysv4/i386/stat.S37
-rw-r--r--sysdeps/unix/sysv/sysv4/i386/statbuf.h84
-rw-r--r--sysdeps/unix/sysv/sysv4/i386/sys-sig.S30
-rw-r--r--sysdeps/unix/sysv/sysv4/i386/sysdep.h38
-rw-r--r--sysdeps/unix/sysv/sysv4/i386/vfork.S1
10 files changed, 304 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/sysv4/i386/Dist b/sysdeps/unix/sysv/sysv4/i386/Dist
new file mode 100644
index 0000000000..69d16ac6bf
--- /dev/null
+++ b/sysdeps/unix/sysv/sysv4/i386/Dist
@@ -0,0 +1 @@
+sys-sig.S
diff --git a/sysdeps/unix/sysv/sysv4/i386/Makefile b/sysdeps/unix/sysv/sysv4/i386/Makefile
new file mode 100644
index 0000000000..56f0a37de1
--- /dev/null
+++ b/sysdeps/unix/sysv/sysv4/i386/Makefile
@@ -0,0 +1,3 @@
+ifeq ($(subdir),signal)
+sysdep_routines := $(sysdep_routines) sys-sig
+endif
diff --git a/sysdeps/unix/sysv/sysv4/i386/fstat.S b/sysdeps/unix/sysv/sysv4/i386/fstat.S
new file mode 100644
index 0000000000..11743b3fc3
--- /dev/null
+++ b/sysdeps/unix/sysv/sysv4/i386/fstat.S
@@ -0,0 +1,37 @@
+/* Copyright (C) 1994, 1995 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA. */
+
+#include <sysdep.h>
+
+/* In SVR4 the `stat' call is actually done by the `xstat' system call,
+ which takes an additional first argument giving a version number for
+ `struct stat'. Likewise for `fstat' and `lstat' there are `fxstat' and
+ `lxstat' system calls. This macro gives the SVR4 version number that
+ corresponds to the definition of `struct stat' in <statbuf.h>. */
+#define _STAT_VER 2
+
+.globl syscall_error
+ENTRY (__fstat)
+ popl %eax /* Pop return address into %eax. */
+ pushl $_STAT_VER /* Push extra first arg to syscall. */
+ pushl %eax /* Push back the return address. */
+ DO_CALL (fxstat, 3) /* Do the syscall. */
+ jb syscall_error /* Check for error. */
+ ret /* Return success. */
+
+weak_alias (__fstat, fstat)
diff --git a/sysdeps/unix/sysv/sysv4/i386/lstat.S b/sysdeps/unix/sysv/sysv4/i386/lstat.S
new file mode 100644
index 0000000000..52ffdbadfd
--- /dev/null
+++ b/sysdeps/unix/sysv/sysv4/i386/lstat.S
@@ -0,0 +1,37 @@
+/* Copyright (C) 1994, 1995 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA. */
+
+#include <sysdep.h>
+
+/* In SVR4 the `stat' call is actually done by the `xstat' system call,
+ which takes an additional first argument giving a version number for
+ `struct stat'. Likewise for `fstat' and `lstat' there are `fxstat' and
+ `lxstat' system calls. This macro gives the SVR4 version number that
+ corresponds to the definition of `struct stat' in <statbuf.h>. */
+#define _STAT_VER 2
+
+.globl syscall_error
+ENTRY (__lstat)
+ popl %eax /* Pop return address into %eax. */
+ pushl $_STAT_VER /* Push extra first arg to syscall. */
+ pushl %eax /* Push back the return address. */
+ DO_CALL (lxstat, 3) /* Do the syscall. */
+ jb syscall_error /* Check for error. */
+ ret /* Return success. */
+
+weak_alias (__lstat, lstat)
diff --git a/sysdeps/unix/sysv/sysv4/i386/mknod.S b/sysdeps/unix/sysv/sysv4/i386/mknod.S
new file mode 100644
index 0000000000..21f932c921
--- /dev/null
+++ b/sysdeps/unix/sysv/sysv4/i386/mknod.S
@@ -0,0 +1,36 @@
+/* Copyright (C) 1994, 1995 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA. */
+
+#include <sysdep.h>
+
+/* In SVR4 the `mknod' call is actually done by the `xmknod' system call,
+ which takes an additional first argument giving a version number for
+ the interface. This macro gives the SVR4 version number that
+ corresponds to the modern interface. */
+#define _MKNOD_VER 2
+
+.globl syscall_error
+ENTRY (__mknod)
+ popl %eax /* Pop return address into %eax. */
+ pushl $_MKNOD_VER /* Push extra first arg to syscall. */
+ pushl %eax /* Push back the return address. */
+ DO_CALL (xmknod, 3) /* Do the syscall. */
+ jb syscall_error /* Check for error. */
+ ret /* Return success. */
+
+weak_alias (__mknod, mknod)
diff --git a/sysdeps/unix/sysv/sysv4/i386/stat.S b/sysdeps/unix/sysv/sysv4/i386/stat.S
new file mode 100644
index 0000000000..3a5107c267
--- /dev/null
+++ b/sysdeps/unix/sysv/sysv4/i386/stat.S
@@ -0,0 +1,37 @@
+/* Copyright (C) 1994, 1995 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA. */
+
+#include <sysdep.h>
+
+/* In SVR4 the `stat' call is actually done by the `xstat' system call,
+ which takes an additional first argument giving a version number for
+ `struct stat'. Likewise for `fstat' and `lstat' there are `fxstat' and
+ `lxstat' system calls. This macro gives the SVR4 version number that
+ corresponds to the definition of `struct stat' in <statbuf.h>. */
+#define _STAT_VER 2
+
+.globl syscall_error
+ENTRY (__stat)
+ popl %eax /* Pop return address into %eax. */
+ pushl $_STAT_VER /* Push extra first arg to syscall. */
+ pushl %eax /* Push back the return address. */
+ DO_CALL (xstat, 3) /* Do the syscall. */
+ jb syscall_error /* Check for error. */
+ ret /* Return success. */
+
+weak_alias (__stat, stat)
diff --git a/sysdeps/unix/sysv/sysv4/i386/statbuf.h b/sysdeps/unix/sysv/sysv4/i386/statbuf.h
new file mode 100644
index 0000000000..6f1bfed850
--- /dev/null
+++ b/sysdeps/unix/sysv/sysv4/i386/statbuf.h
@@ -0,0 +1,84 @@
+/* Copyright (C) 1993 Free Software Foundation, Inc.
+ Contributed by Brendan Kehoe (brendan@zen.org).
+
+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. */
+
+#ifndef _STATBUF_H
+#define _STATBUF_H
+
+#include <gnu/types.h>
+
+/* Structure describing file characteristics. */
+struct stat
+ {
+ unsigned long st_dev; /* Device. */
+ long st_filler1[3];
+ unsigned long st_ino; /* File serial number. */
+ unsigned long st_mode; /* File mode. */
+ unsigned long st_nlink; /* Link count. */
+ long st_uid; /* User ID of the file's owner. */
+ long st_gid; /* Group ID of the file's group.*/
+ unsigned long st_rdev; /* Device number, if device. */
+ long st_filler2[2];
+
+ long st_size; /* Size of file, in bytes. */
+ /* SVR4 added this extra long to allow for expansion of off_t. */
+ long st_filler3;
+
+ long st_atime; /* Time of last access. */
+ unsigned long st_atime_usec;
+ long st_mtime; /* Time of last modification. */
+ unsigned long st_mtime_usec;
+ long st_ctime; /* Time of last status change. */
+ unsigned long st_ctime_usec;
+
+ long st_blksize; /* Optimal block size for I/O. */
+#define _STATBUF_ST_BLKSIZE /* Tell code we have this member. */
+
+ long st_blocks; /* Number of 512-byte blocks allocated. */
+ char st_fstype[16]; /* The type of this filesystem. */
+ int st_aclcnt;
+ unsigned long st_level;
+ unsigned long st_flags;
+ unsigned long st_cmwlevel;
+ long st_filler4[4];
+ };
+
+/* Encoding of the file mode. */
+
+#define __S_IFMT 0170000 /* These bits determine file type. */
+
+/* File types. */
+#define __S_IFDIR 0040000 /* Directory. */
+#define __S_IFCHR 0020000 /* Character device. */
+#define __S_IFBLK 0060000 /* Block device. */
+#define __S_IFREG 0100000 /* Regular file. */
+#define __S_IFIFO 0010000 /* FIFO. */
+
+/* These don't actually exist on System V, but having them doesn't hurt. */
+#define __S_IFLNK 0120000 /* Symbolic link. */
+#define __S_IFSOCK 0140000 /* Socket. */
+
+/* Protection bits. */
+
+#define __S_ISUID 04000 /* Set user ID on execution. */
+#define __S_ISGID 02000 /* Set group ID on execution. */
+#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
+#define __S_IREAD 0400 /* Read by owner. */
+#define __S_IWRITE 0200 /* Write by owner. */
+#define __S_IEXEC 0100 /* Execute by owner. */
+
+#endif /* statbuf.h */
diff --git a/sysdeps/unix/sysv/sysv4/i386/sys-sig.S b/sysdeps/unix/sysv/sysv4/i386/sys-sig.S
new file mode 100644
index 0000000000..58430e494f
--- /dev/null
+++ b/sysdeps/unix/sysv/sysv4/i386/sys-sig.S
@@ -0,0 +1,30 @@
+/* Copyright (C) 1994 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA. */
+
+#include <sysdep.h>
+
+.globl C_SYMBOL_NAME(__sigreturn)
+
+ENTRY (__sigaction_syscall)
+ movl $C_SYMBOL_NAME(__sigreturn), %edx
+ DO_CALL (sigaction, 3)
+ jb syscall_error
+ ret
+
+PSEUDO (__context_syscall, context, 2)
+ ret
diff --git a/sysdeps/unix/sysv/sysv4/i386/sysdep.h b/sysdeps/unix/sysv/sysv4/i386/sysdep.h
new file mode 100644
index 0000000000..1e0cd69f74
--- /dev/null
+++ b/sysdeps/unix/sysv/sysv4/i386/sysdep.h
@@ -0,0 +1,38 @@
+/* Copyright (C) 1994 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 <sysdeps/unix/sysv/i386/sysdep.h>
+
+/* In SVR4 some system calls can fail with the error ERESTART,
+ and this means the call should be retried. */
+
+#ifndef _ERRNO_H
+#define _ERRNO_H
+#endif
+#include <errnos.h>
+
+#undef PSEUDO
+#define PSEUDO(name, syscall_name, args) \
+ .globl syscall_error; \
+ ENTRY (name) \
+ DO_CALL (syscall_name, args); \
+ jae noerror; \
+ cmpb $ERESTART, %al; \
+ je C_SYMBOL_NAME (name); \
+ jmp syscall_error; \
+ noerror:
diff --git a/sysdeps/unix/sysv/sysv4/i386/vfork.S b/sysdeps/unix/sysv/sysv4/i386/vfork.S
new file mode 100644
index 0000000000..bbe99fbc41
--- /dev/null
+++ b/sysdeps/unix/sysv/sysv4/i386/vfork.S
@@ -0,0 +1 @@
+#include <sysdeps/unix/bsd/i386/vfork.S>
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-20 14:16:21 +0000