2000-12-05  Jesper Skov  <jskov@redhat.com>

	* include/var_cache.h (HAL_MIPS_CACHE_INSN_USES_LSB): The TX49
	uses LSB in the cache macro.

2000-09-12  Jesper Skov  <jskov@redhat.com>

	* include/variant.inc: Enable div-by-zero FPU exceptions.

2000-09-06  Jesper Skov  <jskov@redhat.com>

	* include/variant.inc: Enable the cache after clearing it.

2000-09-01  Jonathan Larmour  <jlarmour@redhat.com>
 
        * include/var_arch.h: tx49 GDB stubs now use 32-bits internally to
        represent registers

2000-08-31  Jonathan Larmour  <jlarmour@redhat.com>

	* src/mips_tx49.ld: Use HAL table sections instead of devtab sections

2000-06-06  Jesper Skov  <jskov@redhat.com>

	* include/var_cache.h: Define HAL_ICACHE_INVALIDATE_ALL which
	disables cache during operation.

2000-05-25  Jesper Skov  <jskov@redhat.com>

	* cdl/hal_mips_tx49.cdl: Use FPU double-LE layout in 32bit mode.

2000-05-24  Jesper Skov  <jskov@redhat.com>

	* src/mips_tx49.ld: Application contructors run after eCos
	constructors.

2000-05-22  Jesper Skov  <jskov@redhat.com>

	* include/variant.inc: Flush all ways of cache on startup.

	* include/var_cache.h: 
	* cdl/hal_mips_tx49.cdl: Comment cleanups.

	* include/var_cache.h: Cleaned up. Use arch macros.

2000-05-18  Jesper Skov  <jskov@redhat.com>

	* src/mips_tx49.ld: Exclude libgcc constructors from CTOR list.

	* cdl/hal_mips_tx49.cdl: Set cache size to 32kB.

2000-05-17  Jesper Skov  <jskov@redhat.com>

	* src/mips_tx49.ld (hal_virtual_vector_table): Added.

2000-05-16  Jesper Skov  <jskov@redhat.com>

	* cdl/hal_mips_tx49.cdl: Platform can select FPU mode.

2000-05-15  Jesper Skov  <jskov@redhat.com>

	* include/variant.inc: 
	* include/var_cache.h:
	The cache-enable bits must be 0 to enable. Enable
	caching/writeback for kseg0.
	
	* src/variant.S: 
	* include/var_arch.h: 
	Cleanup.

	* include/variant.inc: Copied in various stuff from VR4300 file.

	* include/var_cache.h: Cleanup. Added enabled macros.

	* cdl/hal_mips_tx49.cdl: Cleanup. Enable FPU.

2000-05-11  Jesper Skov  <jskov@redhat.com>

	* src/mips_tx49.ld: Workaround minor tool problem.

	* src/variant.S: Emptied.

	* src/mips_tx49.ld: Move vsr to avoid conflict with 'other'
	exception entry having vectors in RAM.

	* include/var_arch.h: GDB expects 64 bit registers.

	* cdl/hal_mips_tx49.cdl: Add (disabled) 64 bit related options.

	* src/mips_tx49.ld: Workaround for linker buglet.

	* include/var_cache.h: Minor tweaks.

2000-05-09  Jesper Skov  <jskov@redhat.com>

	* Cloned from hal/mips/tx39

//===========================================================================
//####COPYRIGHTBEGIN####
//                                                                          
// -------------------------------------------                              
// The contents of this file are subject to the Red Hat eCos Public License 
// Version 1.1 (the "License"); you may not use this file except in         
// compliance with the License.  You may obtain a copy of the License at    
// http://www.redhat.com/                                                   
//                                                                          
// Software distributed under the License is distributed on an "AS IS"      
// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See the 
// License for the specific language governing rights and limitations under 
// the License.                                                             
//                                                                          
// The Original Code is eCos - Embedded Configurable Operating System,      
// released September 30, 1998.                                             
//                                                                          
// The Initial Developer of the Original Code is Red Hat.                   
// Portions created by Red Hat are                                          
// Copyright (C) 1998, 1999, 2000 Red Hat, Inc.                             
// All Rights Reserved.                                                     
// -------------------------------------------                              
//                                                                          
//####COPYRIGHTEND####
//===========================================================================
