changelog

eCos1.31版

2000-03-12  Bart Veer  <[e-mail]>

	* misc/flash_cksum.tcl:
	Avoid problems with Tcl on 64-bit hosts.

2000-02-29  Jonathan Larmour  <[e-mail]>

        * include/pkgconf/mlt_arm_aebC_ram.h:
        * include/pkgconf/mlt_arm_aebC_ram.ldi:
        * include/pkgconf/mlt_arm_aebC_ram.mlt:
        * include/pkgconf/mlt_arm_aebC_rom.h:
        * include/pkgconf/mlt_arm_aebC_rom.ldi:
        * include/pkgconf/mlt_arm_aebC_rom.mlt:
        * include/pkgconf/mlt_arm_aeb_ram.h:
        * include/pkgconf/mlt_arm_aeb_ram.ldi:
        * include/pkgconf/mlt_arm_aeb_ram.mlt:
        * include/pkgconf/mlt_arm_aeb_rom.h:
        * include/pkgconf/mlt_arm_aeb_rom.ldi:
        * include/pkgconf/mlt_arm_aeb_rom.mlt:
	Align all sections on word boundaries
	
2000-02-18  Jonathan Larmour  <[e-mail]>

	* cdl/hal_arm_aeb.cdl (CYGBLD_BUILD_GDB_STUBS): When
	building stubs, define every dependency required here rather than
	in the template

2000-02-10  Jesper Skov  <[e-mail]>

	* include/plf_stub.h:
	HAL_STUB_PLATFORM_STUBS_INIT->HAL_STUB_PLATFORM_INIT

	* misc/STUBS_config: 
	* include/pkgconf/hal_arm_aeb.h:
	Removed stubs as a legal startup type.

2000-02-09  Jesper Skov  <[e-mail]>

	* cdl/hal_arm_aeb.cdl: Added remaining build dependencies.

2000-02-03  Jesper Skov  <[e-mail]>

	* cdl/hal_arm_aeb.cdl: Implements stubs.
	Has own stub code, precludes common stubs.
	
2000-01-28  Jesper Skov  <[e-mail]>

	* cdl/hal_arm_aeb.cdl: Changed description.

2000-01-27  John Dallaway  <[e-mail]>

	* include/pkgconf/mlt_arm_aeb_rom.ldi,
	  include/pkgconf/mlt_arm_aeb_rom.mlt:

	Modify memory layout to make the VMA of the user-defined
	section	'reserved_not_mapped' absolute.

2000-01-26  Jesper Skov  <[e-mail]>

	* include/pkgconf/mlt_arm_aeb_rom.ldi: Fix bad ordering of
	sections. [needs to be done for .mlt and .h as well]

	* src/Notes_GDB_stub: Updated.
	* src/gdb_module.c: Set date of stub on build day.

	* cdl/hal_arm_aeb.cdl: Removed stubs startup.
	Moved files to src from misc directory.

2000-01-26  Jesper Skov  <[e-mail]>

	* cdl/hal_arm_aeb.cdl: Fix CDL display.

2000-01-24  Jesper Skov  <[e-mail]>

	* cdl/hal_arm_aeb.cdl: Minor changes to stubs build rule.

2000-01-24  John Dallaway  <[e-mail]>

	* cdl/*.cdl:

	Remove obsolete option CYGTST_TESTING_IDENTIFIER.

2000-01-20  Jesper Skov  <[e-mail]>

	* cdl/hal_arm_aeb.cdl: Add stubs build rule.

2000-01-19  Hugo Tyson  <[e-mail]>

	* cdl/*.cdl: Add descriptions to a number of options &c which were
	lacking same, also tidied up other typos as noticed en passant.

2000-01-17  Jonathan Larmour  <[e-mail]>

	* cdl/hal_arm_aeb.cdl: Add -mcpu=arm7di to LDFLAGS so that the correct
	libgcc multilib is chosen - important for the AEB

1999-12-20  Gary Thomas  <[e-mail]>

	* cdl/hal_arm_aeb.cdl: Add -Wl for linker options.

1999-11-25  Jonathan Larmour  <[e-mail]>

	* src/hal_diag.c: Conditionalize def of diag_buffer for only when it's
	explicitly wanted and someone hacks the code
	(hal_diag_write_char): Likewise

1999-11-25  Gary Thomas  <[e-mail]>

	* include/pkgconf/mlt_arm_aeb_stubs.h: 
	* include/pkgconf/mlt_arm_aebC_stubs.h: New file.

	* include/pkgconf/mlt_arm_aeb_rom.h: 
	* include/pkgconf/mlt_arm_aeb_ram.h: 
	* include/pkgconf/mlt_arm_aebC_rom.h: 
	* include/pkgconf/mlt_arm_aebC_ram.h: Update "do not edit" string.

1999-11-09  Gary Thomas  <[e-mail]>

	* include/pkgconf/mlt_arm_aebC_ram.h: 
	* include/pkgconf/mlt_arm_aebC_rom.h: 
	* include/pkgconf/mlt_arm_aeb_ram.h: 
	* include/pkgconf/mlt_arm_aeb_rom.h: New files.

	* include/pkgconf/mlt_arm_aebC_ram.ldi: 
	* include/pkgconf/mlt_arm_aebC_ram.mlt: 
	* include/pkgconf/mlt_arm_aebC_rom.ldi: 
	* include/pkgconf/mlt_arm_aebC_rom.mlt: 
	* include/pkgconf/mlt_arm_aeb_ram.ldi: 
	* include/pkgconf/mlt_arm_aeb_ram.mlt: 
	* include/pkgconf/mlt_arm_aeb_rom.ldi: 
	* include/pkgconf/mlt_arm_aeb_rom.mlt: Correct memory layout.

	* src/hal_diag.c: Honor GDB_DISABLE option.

1999-11-01  Jesper Skov  <[e-mail]>

	* cdl/hal_arm_aeb.cdl: Remove define_proc comments.

1999-10-28  Jesper Skov  <[e-mail]>

	* misc/PKGconf.mak: Don't strip symbols when making .img.

1999-10-27  Jesper Skov  <[e-mail]>

	* misc/PKGconf.mak: Build UU encoded stubs per default.

	* misc/STUBS_config: 
	Updated stub scripts. Allow to configure for revC.
	
	* src/hal_diag.c: Fixed conditional include.

1999-10-26  Hugo Tyson  <[e-mail]>

	* src/hal_diag.c (hal_diag_write_char): Use new macro
	CYG_HAL_GDB_ENTER_CRITICAL_IO_REGION and its mate to control
	stepping through gdb $O packet output.

1999-10-26  John Dallaway  <[e-mail]>

	* cdl/hal_arm_aeb.cdl:

	Rename CYGBLD_GLOBAL_PREFIX to
	CYGBLD_GLOBAL_COMMAND_PREFIX

1999-10-20  Simon FitzMaurice <[e-mail]>
	* cdl/hal_arm_aeb.cdl:

	Remove -Wl options from compiler flags

1999-10-19  John Dallaway  <[e-mail]>

	* cdl/hal_arm_aeb.cdl:

	Define cdl_options for the memory layout linker script
	fragment and the memory layout header file.

	Define cdl_options for build flags and command prefix.

1999-10-18  John Dallaway  <[e-mail]>

	* cdl/hal_arm_aeb.cdl:

	Require that CYGHWR_THUMB is not defined.

1999-10-12  Jesper Skov  <[e-mail]>

	* include/pkgconf/hal_arm_aeb.h: Add CT config of revision.
	aebC instead of aebc.

1999-10-08  Jesper Skov  <[e-mail]>

	* include/hal_platform_setup.h: Disable cache for now.

1999-10-07  Jesper Skov  <[e-mail]>

	* cdl/hal_arm_aeb.cdl: 
	* include/pkgconf/hal_arm_aeb.h:
	* include/hal_platform_setup.h:
	Use CYGHWR_HAL_ARM_AEB_REVISION_C to select revision behavior.

1999-10-06  John Dallaway  <[e-mail]>

	* cdl/hal_arm_aeb.cdl:
	Define CYGTST_TESTING_IDENTIFIER.

1999-10-05  Jesper Skov  <[e-mail]>

	* include/hal_platform_setup.h: Added support for AEB rev C.

	* src/aeb_misc.c (hal_hardware_init): Use UCACHE macros.
	* include/hal_cache.h: Fixed cache macros.

1999-09-07  Jesper Skov  <[e-mail]>

	* include/plf_stub.h: 
	* src/plf_stub.c (hal_aeb_reset): 
	Added reset on detach.
	
1999-08-12  John Dallaway  <[e-mail]>

	* cdl/hal_arm_aeb.cdl:
	Define CYG_HAL_STARTUP and CYGHWR_MEMORY_LAYOUT.

1999-08-08  Gary Thomas  <[e-mail]>

	* misc/Notes: 
	* misc/STUBS_config: Update patch for new hal.h.

1999-05-25  Gary Thomas  <[e-mail]>

	* misc/gdb_module.c: Fix up symbols for new ABI.

1999-05-24  Gary Thomas  <[e-mail]>

	* src/hal_diag.c: Clean up direct access code.

1999-05-20  Gary Thomas  <[e-mail]>

	* include/pkgconf/hal_arm_aeb.h: Move RTC setup here.

1999-04-13  Gary Thomas  <[e-mail]>

	* src/aeb_misc.c: Add some testing code using a second timer.

	* include/hal_platform_setup.h: New file

1999-04-08  John Dallaway  <[e-mail]>

	* include/pkgconf/mlt_arm_aeb_rom.ldi: Fix SECTION macro which
	was missed during recent macro arguments change

1999-04-08  John Dallaway  <[e-mail]>

	* include/pkgconf/*.ldi: Revised SECTION_* macro arguments to
	avoid padded output sections (PR 19787)

1999-03-23  Gary Thomas  <[e-mail]>

	* src/hal_diag.c (hal_diag_write_char): Make GDB 'O' transaction
	run with interrupts disabled.

1999-03-23  John Dallaway  <[e-mail]>

	* include/pkgconf/hal_arm_aeb.h: Modify display string for
	consistency.

1999-03-17  Gary Thomas  <[e-mail]>

	* src/hal_diag.c (hal_diag_write_char): Don't disable all
 	interrupts, just the serial port during output.

	* src/aeb_misc.c: Add support for "abort" button.  This works
	like ^C if GDB break support is compiled in.
	(hal_clock_read): Only return "reasonable" deltas - hardware
	sometimes gives flakey/implausible counts.

	* include/hal_platform_ints.h: Improve interrupt assignments.

1999-03-16  Gary Thomas  <[e-mail]>

	* src/hal_diag.c: 
	* include/plf_stub.h: 
	* src/plf_stub.c: Add GDB break support.

1999-03-12  Gary Thomas  <[e-mail]>

	* include/hal_cache.h (HAL_DCACHE_PURGE_ALL): Add macro.

	* include/hal_platform_ints.h: Add additional interrupt sources
	(UARTs and WATCHDOG).

1999-03-11  John Dallaway  <[e-mail]>

	* include/pkgconf/*.ldi: add copyright notices

1999-03-04  John Dallaway  <[e-mail]>

	* include/pkgconf/*.ldi: give all LDI files unique names so
        that they can co-exist in an eCos build tree (PR 19184)
	* include/pkgconf/*.mlt: give all MLT files unique names so
        that they can co-exist in an eCos build tree (PR 19184)

1999-02-26  Gary Thomas  <[e-mail]>

	* misc/Notes: 
	* misc/PKGconf.mak: Fix stubs build for new layout.

	* misc/gdb_module.c: Update version.  Build with new stubs.

1999-02-20  Jonathan Larmour  <[e-mail]>

	* include/hal_platform_ints.h: 
	Reorganise vector/interrupt/exception names according to purpose
	QA improvements

	* src/aeb_misc.c: 
	Change interrupt names due to above
	QA improvements

1999-02-17  John Dallaway  <[e-mail]>

	* include/pkgconf/ram.mlt: Relocate the GDB stubs
	* include/pkgconf/ram.ldi: Relocate the GDB stubs
	* include/pkgconf/stubs.mlt: Relocate the GDB stubs
	* include/pkgconf/stubs.ldi: Relocate the GDB stubs

1999-02-16  Jesper Skov  <[e-mail]>

	* src/hal_diag.c (hal_diag_write_char): Changed
	__output_gdb_string to hal_output_gdb_string.

	* include/hal_stub.h: [removed]
	* include/plf_stub.h: [added]
	* src/hal_stub.c:     [removed]
	* src/plf_stub.c:     [added]
	* src/PKGconf.mak: 
	Changed hal_stub to plf_stub. Moved generic HAL stub code to
	common/.../hal_stub.c.

1999-02-08  John Dallaway  <[e-mail]>

	* include/pkgconf/*.mlt: New memory layout save files

1999-02-08  Gary Thomas  <[e-mail]>

	* include/pkgconf/rom.ldi: Add segment for ROM

1999-02-05  John Dallaway  <[e-mail]>

	* include/pkgconf/*.ldi: Remove LMA_EQ_VMA macro definition.

1999-02-02  John Dallaway  <[e-mail]>

	* include/pkgconf/hal_arm_aeb.h: Correct the specified platform.

1999-01-19  Gary Thomas  <[e-mail]>

	* include/pkgconf/rom.ldi: Modified for new layouts.

	* include/pkgconf/stubs.ldi: New file.

	* misc/gdb_module.c: Start of module changed name (due to rework
	of exception handling in the GDB stubs).

	* src/hal_stub.c: Reorg - move common routines to "arch" directory.

1999-01-18  Gary Thomas  <[e-mail]>

	* include/pkgconf/rom.ldi: Add configurations for GDB stubs/normal ROM.

1999-01-15  Gary Thomas  <[e-mail]>

	* misc/Notes: Update for new directory layout.

	* include/hal_diag.h: Add prototype for 'hal_diag_read_char()'

	* src/hal_stub.c: Take out memory trace buffer (debug only).

	* src/hal_diag.c: Reduce buffer size.

	* misc/PKGconf.mak (SRC): Fix path.

1999-01-14  Gary Thomas  <[e-mail]>

	* misc/PKGconf.mak: Rename 'TESTS' to 'PROGS' due to
	changes in "makrules.prv".

	* include/pkgconf/ram.ldi: 
	* include/pkgconf/rom.ldi: New files.

	* src/PKGconf.mak: Change to MLT script linking.

1999-01-12  Gary Thomas  <[e-mail]>

	* tests/flash_cksum.tcl: Always swap to Little Endian format.

	* src/aeb.ld: Change DATA address for ROM (GDB) configuration.

1999-01-08  Gary Thomas  <[e-mail]>

	* tests/gdb_module.c: Clean up to work in all configurations.

	* tests/PKGconf.mak (TESTS): Clean up.

1999-01-06  Gary Thomas  <[e-mail]>

	* tests/PKGconf.mak: Update to use tcl checksum program.

	* tests/Notes: Advise on required zeroes.

	* tests/gdb_module.c: Update module name/info.

1998-12-22  Gary Thomas  <[e-mail]>

	* include/hal_cache.h: New [moved] file.

1998-12-21  Gary Thomas  <[e-mail]>

	* src/aeb_misc.c (hal_clock_initialize): Set timer0 scale.

1998-12-20  Gary Thomas  <[e-mail]>

	* tests/flash_cksum.c: Handle big/little endian hosts.

	* src/hal_stub.c: Remove unused '__set_mem_fault'.
	Blink LED1 with GDB I/O (semblance of life).

1998-12-18  Gary Thomas  <[e-mail]>

	* tests/gdb_module_ncs.c: 
	* tests/PKGconf.mak: 
	* tests/gdb_module.c: New file(s) used to build FLASH module

1998-12-17  Gary Thomas  <[e-mail]>

	* src/aeb.ld: Change log address to use all available RAM.

	* include/pkgconf/hal_arm_aeb.h: New file

1998-12-16  Gary Thomas  <[e-mail]>

	* include/hal_platform_ints.h: New file for platform
	interrupt specifics.

	* src/hal_diag.c: 
	* src/aeb.ld: 
	* src/aeb_misc.c: Complete initial port.

1998-12-15  Gary Thomas  <[e-mail]>

	* src/hal_stub.c: 
	* src/hal_diag.c: 
	* src/PKGconf.mak: 
	* src/aeb.ld: 
	* include/hal_stub.h: 
	* include/hal_diag.h: 
	* include/pkgconf/hal_arm_aeb.h: New file.


//===========================================================================
//####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####
//===========================================================================