diff options
Diffstat (limited to 'sys/arch/pmax/include/profile.h')
| -rw-r--r-- | sys/arch/pmax/include/profile.h | 80 |
1 files changed, 78 insertions, 2 deletions
diff --git a/sys/arch/pmax/include/profile.h b/sys/arch/pmax/include/profile.h index 2a57a4d45c2..dc30bfdcf01 100644 --- a/sys/arch/pmax/include/profile.h +++ b/sys/arch/pmax/include/profile.h @@ -1,3 +1,79 @@ -/* $NetBSD: profile.h,v 1.7 1996/03/19 03:08:27 jonathan Exp $ */ +/* $NetBSD: profile.h,v 1.6 1995/05/31 00:25:06 jonathan Exp $ */ -#include <mips/profile.h> +/* + * Copyright (c) 1992, 1993 + * The Regents of the University of California. All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Ralph Campbell. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)profile.h 8.1 (Berkeley) 6/10/93 + */ + +#define _MCOUNT_DECL static void __mcount + +#define MCOUNT \ + asm(".globl _mcount;" \ + "_mcount:;" \ + ".set noreorder;" \ + ".set noat;" \ + "sw $4,8($29);" \ + "sw $5,12($29);" \ + "sw $6,16($29);" \ + "sw $7,20($29);" \ + "sw $1,0($29);" \ + "sw $31,4($29);" \ + "move $5,$31;" \ + "jal ___mcount;" \ + "move $4,$1;" \ + "lw $4,8($29);" \ + "lw $5,12($29);" \ + "lw $6,16($29);" \ + "lw $7,20($29);" \ + "lw $31,4($29);" \ + "lw $1,0($29);" \ + "addu $29,$29,8;" \ + "j $31;" \ + "move $31,$1;" \ + ".set reorder;" \ + ".set at"); + +#ifdef _KERNEL +/* + * The following two macros do splhigh and splx respectively. + * They have to be defined this way because these are real + * functions on the PMAX, and we do not want to invoke mcount + * recursively. + */ +#define MCOUNT_ENTER s = _splhigh() + +#define MCOUNT_EXIT _splx(s) +#endif /* _KERNEL */ |