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authorRoland McGrath <roland@gnu.org>2000-10-29 07:58:01 +0000
committerRoland McGrath <roland@gnu.org>2000-10-29 07:58:01 +0000
commit5caa7b186e7d6f27960509034200b80fffba30d8 (patch)
treee46c254e866ba8bbf3d3b05903428609d6d57ea3 /i386
parente04a6ce82daf8cfd3813e081b5fc91913438222d (diff)
2000-10-29 Roland McGrath <roland@frob.com>
* i386/include/mach/proc_ops.h: Dead file removed. * i386/include/mach/setjmp.h: Dead file removed. * i386/include/mach/sa/sys/varargs.h: Dead file removed. * include/mach/proc_ops.h: Dead file removed. * Makefile.in (mach-headers): Remove proc_ops.h. * i386/Makefrag (i386-installed-headers): Likewise. (installed-headers): Don't touch this any more.
Diffstat (limited to 'i386')
-rw-r--r--i386/include/mach/proc_ops.h40
-rw-r--r--i386/include/mach/sa/sys/varargs.h41
-rw-r--r--i386/include/mach/setjmp.h58
3 files changed, 0 insertions, 139 deletions
diff --git a/i386/include/mach/proc_ops.h b/i386/include/mach/proc_ops.h
deleted file mode 100644
index 7c379cf..0000000
--- a/i386/include/mach/proc_ops.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Copyright (c) 1994 The University of Utah and
- * the Center for Software Science (CSS). All rights reserved.
- *
- * Permission to use, copy, modify and distribute this software and its
- * documentation is hereby granted, provided that both the copyright
- * notice and this permission notice appear in all copies of the
- * software, derivative works or modified versions, and any portions
- * thereof, and that both notices appear in supporting documentation.
- *
- * THE UNIVERSITY OF UTAH AND CSS ALLOW FREE USE OF THIS SOFTWARE IN ITS "AS
- * IS" CONDITION. THE UNIVERSITY OF UTAH AND CSS DISCLAIM ANY LIABILITY OF
- * ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- *
- * CSS requests users of this software to return to css-dist@cs.utah.edu any
- * improvements that they make and grant CSS redistribution rights.
- *
- * Author: Bryan Ford, University of Utah CSS
- */
-#ifndef _MACH_I386_PROC_OPS_H_
-#define _MACH_I386_PROC_OPS_H_
-
-#include <mach/machine/vm_types.h>
-#include <mach/inline.h>
-
-/* Returns the bit number of the most-significant set bit in `val',
- e.g. 0 for 1, 1 for 2-3, 2 for 4-7, etc.
- If `val' is 0 (i.e. no bits are set), the behavior is undefined. */
-MACH_INLINE int find_msb_set(natural_t val)
-{
- int msb;
-
- asm("
- bsr %0,%0
- " : "=r" (msb) : "0" (val));
-
- return msb;
-}
-
-#endif _MACH_I386_PROC_OPS_H_
diff --git a/i386/include/mach/sa/sys/varargs.h b/i386/include/mach/sa/sys/varargs.h
deleted file mode 100644
index ff953ea..0000000
--- a/i386/include/mach/sa/sys/varargs.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Mach Operating System
- * Copyright (c) 1993 Carnegie Mellon University
- * All Rights Reserved.
- *
- * Permission to use, copy, modify and distribute this software and its
- * documentation is hereby granted, provided that both the copyright
- * notice and this permission notice appear in all copies of the
- * software, derivative works or modified versions, and any portions
- * thereof, and that both notices appear in supporting documentation.
- *
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
- * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
- * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- *
- * Carnegie Mellon requests users of this software to return to
- *
- * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
- * School of Computer Science
- * Carnegie Mellon University
- * Pittsburgh PA 15213-3890
- *
- * any improvements or extensions that they make and grant Carnegie Mellon rights
- * to redistribute these changes.
- */
-/*
- * varargs support for i386
- */
-#ifndef _MACH_SYS_VARARGS_H_
-#define _MACH_SYS_VARARGS_H_
-
-#define va_dcl int va_alist;
-typedef char * va_list;
-
-#define va_start(pvar) (pvar) = (va_list)&va_alist
-#define va_end(pvar)
-#define va_arg(pvar,type) ( \
- (pvar) += ((sizeof(type)+3) & ~0x3), \
- *((type *)((pvar) - ((sizeof(type)+3) & ~0x3))) )
-
-#endif _MACH_SYS_VARARGS_H_
diff --git a/i386/include/mach/setjmp.h b/i386/include/mach/setjmp.h
deleted file mode 100644
index 6ea42c8..0000000
--- a/i386/include/mach/setjmp.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Mach Operating System
- * Copyright (c) 1993 Carnegie Mellon University
- * All Rights Reserved.
- *
- * Permission to use, copy, modify and distribute this software and its
- * documentation is hereby granted, provided that both the copyright
- * notice and this permission notice appear in all copies of the
- * software, derivative works or modified versions, and any portions
- * thereof, and that both notices appear in supporting documentation.
- *
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
- * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
- * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- *
- * Carnegie Mellon requests users of this software to return to
- *
- * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
- * School of Computer Science
- * Carnegie Mellon University
- * Pittsburgh PA 15213-3890
- *
- * any improvements or extensions that they make and grant Carnegie Mellon
- * the rights to redistribute these changes.
- */
-/*
- * Setjmp/longjmp buffer for i386.
- */
-#ifndef _MACH_SETJMP_H_PROCESSED_
-#define _MACH_SETJMP_H_PROCESSED_ 1
-
-/* XXX prefix these with mach_ so they don't interfere with higher layers?
- This stuff is included by cthreads.h. */
-
-/* XXX The original definition of jmp_buf[] causes problems using
- * libthreads when linked against NetBSD and FreeBSD's libc because
- * it's too small. When cthreads calls _setjmp, it gets the libc
- * version which saves more state than it's expecting and overwrites
- * important cthread data. =( This definition is big enough for all
- * known systems so far (Linux's is 6, FreeBSD's is 9 and NetBSD's is
- * 10). This file really shouldn't even be here, since we should be
- * using libc's setjmp.h.
- */
-#if 0
-#define _JBLEN 6
-#else
-#define _JBLEN 10
-#endif
-
-typedef int jmp_buf[_JBLEN]; /* ebx, esi, edi, ebp, esp, eip */
-
-
-extern int setjmp (jmp_buf);
-extern void longjmp (jmp_buf, int);
-extern int _setjmp (jmp_buf);
-extern void _longjmp (jmp_buf, int);
-
-#endif /* _MACH_SETJMP_H_PROCESSED_ */