arch.inc

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#ifndef CYGONCE_HAL_ARCH_INC#define CYGONCE_HAL_ARCH_INC##=============================================================================####	arch.inc####	CalmRISC32 assembler header file####=============================================================================#####ECOSGPLCOPYRIGHTBEGIN###### -------------------------------------------## This file is part of eCos, the Embedded Configurable Operating System.## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.#### eCos is free software; you can redistribute it and/or modify it under## the terms of the GNU General Public License as published by the Free## Software Foundation; either version 2 or (at your option) any later version.#### eCos 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 General Public License## for more details.#### You should have received a copy of the GNU General Public License along## with eCos; if not, write to the Free Software Foundation, Inc.,## 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.#### As a special exception, if other files instantiate templates or use macros## or inline functions from this file, or you compile this file and link it## with other works to produce a work based on this file, this file does not## by itself cause the resulting work to be covered by the GNU General Public## License. However the source code for this file must still be made available## in accordance with section (3) of the GNU General Public License.#### This exception does not invalidate any other reasons why a work based on## this file might be covered by the GNU General Public License.#### Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.## at http://sources.redhat.com/ecos/ecos-license/## -------------------------------------------#####ECOSGPLCOPYRIGHTEND######=============================================================================#######DESCRIPTIONBEGIN######## Author(s): 	msalter## Contributors:	nickg, dmoseley## Date:	1997-10-16## Purpose:	Architecture definitions.## Description:	This file contains various definitions and macros that are##              useful for writing assembly code for the CalmRISC32 CPU family.## Usage:##		#include <cyg/hal/arch.inc>##		...##		########DESCRIPTIONEND########=============================================================================#include <cyg/hal/calm32.inc>	#include <cyg/hal/variant.inc>##-----------------------------------------------------------------------------## CalmRISC32 thread and interrupt saved state. This must match the layout of## the HAL_SavedRegisters in hal_arch.h. Do not change this without changing## the layout there, or viceversa.	##-----------------------------------------------------------------------------## CPU specific macros. These provide a common assembler interface to## operations that may have CPU specific implementations on different## variants of the architecture.				# Initialize CPU	.macro	hal_cpu_init	.endm	# Enable interrupts	.macro hal_cpu_int_enable		.endm		# Disable interrupts	.macro hal_cpu_int_disable	.endm	#------------------------------------------------------------------------------# MMU macros.	#ifndef CYGPKG_HAL_CALM32_MMU_DEFINED	.macro	hal_mmu_init	.endm#endif	#------------------------------------------------------------------------------# MEMC macros.	#ifndef CYGPKG_HAL_CALM32_MEMC_DEFINED	.macro	hal_memc_init	.endm#endif		#------------------------------------------------------------------------------# Cache macros.	#ifndef CYGPKG_HAL_CALM32_CACHE_DEFINED	.macro	hal_cache_init	.endm#endif#------------------------------------------------------------------------------# Diagnostics macros.	#ifndef CYGPKG_HAL_CALM32_DIAG_DEFINED	.macro	hal_diag_init	.endm	.macro	hal_diag_excpt_start	.endm	.macro	hal_diag_intr_start	.endm	.macro	hal_diag_restore	.endm#endif	#------------------------------------------------------------------------------# Timer initialization.	#ifndef CYGPKG_HAL_CALM32_TIMER_DEFINED	.macro	hal_timer_init	.endm#endif	#------------------------------------------------------------------------------# Monitor initialization.	#ifndef CYGPKG_HAL_CALM32_MON_DEFINED	.macro	hal_mon_init	.endm#endif	#------------------------------------------------------------------------------#endif // ifndef CYGONCE_HAL_ARCH_INC# end of arch.inc

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