IABSD.fr/src/sys/arch/macppc/include/vmparam.h

Branch : - branch - master - tag -

• Show log

  Commit

• Author : deraadt
  Date : 2024-01-30 16:43:22
  Hash : ed3b9130
  Message : the clang binary never shrinks, especially since it is statically linked (for performance). in this case, it grew larger than the maximum text segment size; increase that size.

• sys/arch/macppc/include/vmparam.h

• /*	$OpenBSD: vmparam.h,v 1.33 2024/01/30 16:43:22 deraadt Exp $	*/
  /*	$NetBSD: vmparam.h,v 1.1 1996/09/30 16:34:38 ws Exp $	*/
  
  /*-
   * Copyright (C) 1995, 1996 Wolfgang Solfrank.
   * Copyright (C) 1995, 1996 TooLs GmbH.
   * All rights reserved.
   *
   * 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 TooLs GmbH.
   * 4. The name of TooLs GmbH may not be used to endorse or promote products
   *    derived from this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``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 TOOLS GMBH 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.
   */
  
  #ifndef MACHINE_VMPARAM_H
  #define MACHINE_VMPARAM_H
  
  #define	USRSTACK	VM_MAXUSER_ADDRESS
  
  #ifndef	MAXTSIZ
  #define	MAXTSIZ		(128*1024*1024)		/* max text size */
  #endif
  
  #ifndef	DFLDSIZ
  #define	DFLDSIZ		(64*1024*1024)		/* default data size */
  #endif
  
  #ifndef	MAXDSIZ
  #define	MAXDSIZ		(2UL*1024*1024*1024)	/* max data size */
  #endif
  
  #ifndef BRKSIZ
  #define	BRKSIZ		MAXDSIZ			/* heap gap size */
  #endif
  
  #ifndef	DFLSSIZ
  #define	DFLSSIZ		(2*1024*1024)		/* default stack size */
  #endif
  
  #ifndef	MAXSSIZ
  #define	MAXSSIZ		(32*1024*1024)		/* max stack size */
  #endif
  
  #define STACKGAP_RANDOM	256*1024
  
  /*
   * Size of shared memory map
   */
  #ifndef	SHMMAXPGS
  #define	SHMMAXPGS       8192			/* 32mb */
  #endif
  
  /*
   * Size of User Raw I/O map
   */
  #define	USRIOSIZE	1024
  
  /*
   * Would like to have MAX addresses = 0, but this doesn't (currently) work
   */
  #define	VM_MIN_ADDRESS		((vaddr_t)PAGE_SIZE)
  #define	VM_MAXUSER_ADDRESS	((vaddr_t)0xfffff000)
  #define	VM_MAX_ADDRESS		VM_MAXUSER_ADDRESS
  #define	VM_MIN_KERNEL_ADDRESS	((vaddr_t)(PPC_KERNEL_SR << ADDR_SR_SHIFT))
  
  /* map PIE into approximately the first quarter of user va space */
  #define VM_PIE_MIN_ADDR		PAGE_SIZE
  #define VM_PIE_MAX_ADDR		0x40000000
  
  #define VM_KERN_ADDRESS_SIZE  (PPC_SEGMENT_LENGTH - (32 * 1024 * 1024))
  #define	VM_MAX_KERNEL_ADDRESS	(VM_MIN_KERNEL_ADDRESS + VM_KERN_ADDRESS_SIZE)
  
  #define	VM_PHYS_SIZE		(USRIOSIZE * PAGE_SIZE)
  
  #define	VM_PHYSSEG_MAX	32	/* actually we could have this many segments */
  #define	VM_PHYSSEG_STRAT	VM_PSTRAT_BSEARCH
  #define	VM_PHYSSEG_NOADD	/* can't add RAM after vm_mem_init */
  
  #endif