changelog

开放源码实时操作系统源码.

	* include/pkgconf/mlt_arm_pidBE_ram.ldi: 
	* include/pkgconf/mlt_arm_pidBE_ram.mlt: 
	* include/pkgconf/mlt_arm_pidBE_rom.ldi: 
	* include/pkgconf/mlt_arm_pidBE_rom.mlt: 
	* include/pkgconf/mlt_arm_pidTBE_ram.ldi: 
	* include/pkgconf/mlt_arm_pidTBE_ram.mlt: 
	* include/pkgconf/mlt_arm_pidTBE_rom.ldi: 
	* include/pkgconf/mlt_arm_pidTBE_rom.mlt: 
	* include/pkgconf/mlt_arm_pidT_ram.ldi: 
	* include/pkgconf/mlt_arm_pidT_ram.mlt: 
	* include/pkgconf/mlt_arm_pidT_rom.ldi: 
	* include/pkgconf/mlt_arm_pidT_rom.mlt: 
	* include/pkgconf/mlt_arm_pid_ram.ldi: 
	* include/pkgconf/mlt_arm_pid_ram.mlt: 
	* include/pkgconf/mlt_arm_pid_rom.ldi: 
	* include/pkgconf/mlt_arm_pid_rom.mlt: Update with correct memory layout.

	* src/hal_diag.c: Honor GDB_DISABLE option.

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

	* cdl/hal_arm_pid.cdl: Remove define_proc comments.

1999-10-29  Jesper Skov  <[e-mail]>

	* misc/PKGconf.mak: Also generate stripped .img files.

1999-10-29  Jesper Skov  <[e-mail]>

	* include/plf_stub.h (HAL_STUB_PLATFORM_RESET): Call stub entry on
	GDB kill. But only do it for stubs startup.

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

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

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

	* include/pkgconf/mlt_arm_pid9_stubs.ldi: 
	* include/pkgconf/mlt_arm_pid9_stubs.mlt: 
	Added some linker files.

	* misc/Notes: 
	* misc/STUBS_config: 
	Updated.
	
	* 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  Jesper Skov  <[e-mail]>
	* include/hal_platform_setup.h (CYGHWR_LED_MACRO): define.
	* cdl/hal_arm_pid.cdl:
	* include/pkgconf/hal_arm_pid.h: 
	* src/hal_diag.c: 
	* include/hal_diag.h: 
	Added CDL for CYGHWR_HAL_ARM_PID_DIAG_LEDS.
	
1999-10-26  John Dallaway  <[e-mail]>

	* cdl/hal_arm_pid.cdl:

	Rename CYGBLD_GLOBAL_PREFIX to
	CYGBLD_GLOBAL_COMMAND_PREFIX

1999-10-26  Jesper Skov  <[e-mail]>
	* include/pkgconf/mlt_arm_pidTBE_ram.ldi: 
	* include/pkgconf/mlt_arm_pidTBE_ram.mlt: 
	* include/pkgconf/mlt_arm_pidTBE_rom.ldi: 
	* include/pkgconf/mlt_arm_pidTBE_rom.mlt: 
	* include/pkgconf/mlt_arm_pidBE_ram.ldi: 
	* include/pkgconf/mlt_arm_pidBE_ram.mlt: 
	* include/pkgconf/mlt_arm_pidBE_rom.ldi: 
	* include/pkgconf/mlt_arm_pidBE_rom.mlt: 
	* include/pkgconf/mlt_arm_pidBE_stubs.ldi: 
	* include/pkgconf/mlt_arm_pidBE_stubs.mlt: 
	* include/pkgconf/mlt_arm_pid9_ram.ldi: 
	* include/pkgconf/mlt_arm_pid9_ram.mlt: 
	* include/pkgconf/mlt_arm_pid9_rom.ldi: 
	* include/pkgconf/mlt_arm_pid9_rom.mlt: 
	Added some linker files.

1999-10-25  Jesper Skov  <[e-mail]>

	* misc/STUBS_config: Updated.
	* src/hal_diag.c (hal_diag_led): Added LED diag.
	* misc/prog_flash.c: Fixed compiler warning.

	* misc/prog_flash.c: 
	* misc/PKGconf.mak: 
	Add support for programming BE images on LE system.
	
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_pid.cdl:

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

1999-10-19  Jesper Skov  <[e-mail]>

	* include/pkgconf/hal_arm_pid.h: Added ARM9 options.

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

	* cdl/hal_arm_pid.cdl:

	Define CYGTST_TESTING_IDENTIFIER as a functions of
	CYGHWR_THUMB.

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

	* cdl/hal_arm_pid.cdl:

	Define CYGBLD_GLOBAL_PREFIX and CYGBLD_GLOBAL_CFLAGS as
        functions of CYGHWR_THUMB.

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

	* cdl/hal_arm_pid.cdl:
	Update CYGBLD_GLOBAL_CFLAGS. Define CYG_HAL_ARM_PID.
	Reparent global build flags.

1999-10-15  John Dallaway  <[e-mail]>

	* cdl/hal_arm_pid.cdl:
	Define CYGBLD_GLOBAL_CFLAGS and CYGBLD_GLOBAL_LDFLAGS.

1999-10-15  Gary Thomas  <[e-mail]>

	* src/hal_diag.c: Force diag channel to be "raw" if it is
	not the same as the GDB port (RAM based applications only).

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

	* cdl/hal_arm_pid.cdl:
	Define CYGTST_TESTING_IDENTIFIER.

1999-09-16  Jesper Skov  <[e-mail]>

	* include/pkgconf/hal_arm_pid.h: 
	Removed arm/thumb options [defined by platform template].

	Added ldi/mdi files for pidT.

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

	* include/pkgconf/hal_arm_pid.h: 
	Added thumb option.

1999-08-16  John Dallaway  <[e-mail]>

	* include/pkgconf/hal_arm_pid.h:

	Proper case various display strings.

1999-08-12  John Dallaway  <[e-mail]>

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

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

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

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

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

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

	* include/hal_platform_setup.h: New file

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.

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

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

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

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

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

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

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)

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

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

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


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.

1999-02-16  Gary Thomas  <[e-mail]>

	* include/hal_platform_ints.h: Some interrupt assignments were wrong.

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

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

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

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

1999-01-27  Gary Thomas  <[e-mail]>

	* misc/PKGconf.mak: Fix for building on Win/NT.  Also create raw binary
	file suitable for putting into EPROM.

1999-01-26  Hugo Tyson  <[e-mail]>

	* include/pkgconf/stubs.ldi: 
	* include/pkgconf/ram.ldi:
	* include/pkgconf/rom.ldi:
	Add copyright notice.  (Though these files will later be generated
	by a tool and so not copyright, these default setups are.)

1999-01-26  Gary Thomas  <[e-mail]>

	* include/pkgconf/hal_arm_pid.h: Fix option descriptions.

1999-01-25  Gary Thomas  <[e-mail]>

	* include/pkgconf/hal_arm_pid.h: 
	* src/hal_stub.c: Add serial port parameterization (CDL)
	(serial_init): Remove 'dummy' call which fixed a GCC bug.  Note:
	is this bug still lurking out there?

1999-01-25  Jesper Skov  <[e-mail]>

	* src/hal_diag.c: Removed HAL_IO_BARRIER macros. Not necessary on
	ARM.

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

	* misc/PKGconf.mak: Fix for new startup types (STUBS).

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

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

	* 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: New file.

	* include/pkgconf/rom.ldi: Reorg GDB stubs memory use.

	* misc/gdb_module.c: 
	* misc/prog_flash.c: New program(s).

	* src/hal_stub.c: 
	* src/hal_diag.c: Reduce/remove trace buffers (debug only)

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

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

	* include/pkgconf/hal_arm_pid.h: Change diag port to match GDB port.

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

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

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

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

	* include/pkgconf/hal_arm_pid.h: 
	* src/hal_diag.c: Make diagnostic port configurable.

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

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

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

	* src/hal_stub.c (cyg_hal_gdb_isr): Remove unused '__set_mem_fault'

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

	* include/hal_platform_ints.h: New file.

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

	* include/pkgconf/hal_arm_pid.h: Fix comment.

	* src/hal_diag.c: Changes for kernel-less configuration.	

	* src/pid_misc.c: Renamed from 'hal_misc.c'

	* src/PKGconf.mak (COMPILE): Rename 'hal_misc.c' to 'pid_misc.c'
	to avoid confusion with "arch/current/src/hal_misc.c" which is 
	a truly platform independent file.

1998-12-10  Gary Thomas  <[e-mail]>

	* src/hal_misc.c (dump_frame): Change in parameter type for
	caused problems with adding pointers -> huge dumps!

1998-12-09  Gary Thomas  <[e-mail]>

	* src/hal_misc.c (exception_handler_returned): Change exception
	[debug] functions to have proper type for 'register frame' param.

1998-12-03  Gary Thomas  <[e-mail]>

	* tests/flash.c: 
	* tests/dl.c (SYNC_COUNT): Update download for improved performance
	now that target FIFO is working.

	* src/hal_stub.c (serial_init): Work around compiler code generation
	bug (was quietly writing over location 0x4!)

1998-12-02  Gary Thomas  <[e-mail]>

	* include/pkgconf/hal_arm_pid.h: New file

	* src/hal_misc.c (exception_handler_returned): Make quiet in GDB version

1998-12-01  Gary Thomas  <[e-mail]>

	* src/hal_stub.c (serial_init): Enable serial FIFO!

	* src/hal_diag.c (hal_diag_init): Enable serial FIFO!
	Don't try to support diag via GDB port (yet).

1998-11-26  Gary Thomas  <[e-mail]>

	* src/hal_diag.c (hal_diag_write_char): Allow separate debug output
	even when GDB stubs are included.  Remove this later - FIXME!

	* src/hal_stub.c: 
	* include/hal_stub.h: New files, GDB stub support

	* src/PKGconf.mak (COMPILE): Add hal_stub.c

1998-11-18  Gary Thomas  <[e-mail]>

	* tests/flash.c: 
	* tests/dl.c: 
	* tests/PKGconf.mak: Set of programs which will download and program
	the FLASH on the PID7 eval board.

	* src/hal_misc.c: Add clock latency support.

	* src/pid.ld: Rework memory layout.  Fix DWARF2 debugging stuff.


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