changelog

开放源码实时操作系统源码.

2003-07-18  Nick Garnett  <[e-mail]>

	* cdl/hal_powerpc_sim.cdl:
        Changed values for CYGNUM_HAL_RTC_NUMERATOR,
        CYGNUM_HAL_RTC_DENOMINATOR and CYGNUM_HAL_RTC_PERIOD to
        "default_value" from "calculated". This makes it easier
        to change these values globally.
        
2003-02-04  Nick Garnett  <[e-mail]>

	* cdl/hal_powerpc_sim.cdl: Added requirement for
	CYGSEM_HAL_USE_ROM_MONITOR==0. Otherwise the exception vectors do
	not get included.

2003-01-20  Gary Thomas  <[e-mail]>

	* include/plf_regs.h: 
	* include/plf_intr.h: 
	* include/platform.inc: New file(s) - empty, but used by latest HAL.

2002-04-11  Gary Thomas  <[e-mail]>

	* include/plf_cache.h: Cache control is in hal/common CDL.

2000-10-20  Jonathan Larmour  <[e-mail]>

	* include/pkgconf/mlt_powerpc_sim_ram.h:
	* include/pkgconf/mlt_powerpc_sim_ram.ldi:
	Regenerated with updated host tools

2000-10-19  Jesper Skov  <[e-mail]>

	* include/pkgconf/mlt_powerpc_sim_ram.h: Added heap1 label.
	* include/pkgconf/mlt_powerpc_sim_ram.mlt: Same.
	* include/pkgconf/mlt_powerpc_sim_ram.ldi: Same.

2000-06-27  Jesper Skov  <[e-mail]>

	* src/hal_aux.c (hal_platform_init): Added.

	* cdl/hal_powerpc_sim.cdl: Does not support CTRLC (sim handles
	that, no target code required).

2000-04-11  Jesper Skov  <[e-mail]>

	* cdl/hal_powerpc_sim.cdl: Force inclusion of vectors, disable
	MMU.

2000-03-06  Jesper Skov  <[e-mail]>

	* include/pkgconf/mlt_powerpc_sim_ram.mlt: 
	* include/pkgconf/mlt_powerpc_sim_ram.h: 
	* include/pkgconf/mlt_powerpc_sim_ram.ldi: 
	Reserve space for VSR table.
	
2000-03-02  Jesper Skov  <[e-mail]>

	* include/pkgconf/mlt_powerpc_sim_ram.mlt: 
	* include/pkgconf/mlt_powerpc_sim_ram.ldi:
	Let text section follow vectors without a hardcoded gap.

	* include/hal_diag.h (HAL_DIAG_WRITE_CHAR): Fix typo.

2000-02-28  Jesper Skov  <[e-mail]>

	* cdl/hal_powerpc_sim.cdl: Remove hardcoded copy_vectors
	definition.

2000-02-21  Jesper Skov  <[e-mail]>

	* src/sim.S:  use arch.inc instead of ppc.inc

2000-02-14  Jesper Skov  <[e-mail]>
	902064-CR
	* cdl/hal_powerpc_sim.cdl: 603 CPU, but enable soft-float. Same
	options in linker flags.

2000-02-11  Jesper Skov  <[e-mail]>

	* src/hal_aux.c: Cleaned up includes.

2000-02-07  Jesper Skov  <[e-mail]>

	* cdl/hal_powerpc_sim.cdl:
	* include/pkgconf/hal_powerpc_sim.h: 
	Use 60x variant code.
	
2000-02-03  Jesper Skov  <[e-mail]>

	* cdl/hal_powerpc_sim.cdl: CYG_HAL_POWERPC_x->CYGPKG_...

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

	* include/plf_cache.h: Added.

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

	* cdl/*.cdl:

	Remove obsolete option CYGTST_TESTING_IDENTIFIER.

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.

2000-01-05  John Dallaway  <[e-mail]>

	* cdl/hal_powerpc_sim.cdl:

	Define CYG_HAL_POWERPC_SIM to allow kernel test
	'kcache1' to build.

1999-12-21  Jonathan Larmour  <[e-mail]>

	* cdl/hal_powerpc_sim.cdl: Ensure we "puts" to appropriate CDL header

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

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

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

	* include/pkgconf/mlt_powerpc_sim_ram.h: New file.

1999-09-23  Jonathan Larmour  <[e-mail]>

	* runtime/tree: Delete. Now obsolete.

1999-06-11  Hugo Tyson  <[e-mail]>

	* src/PKGconf.mak: Build the new file.

	* src/hal_aux.c (CYGARC_MEMDESC_TABLE): New file, to define this
	object for per-platform table-driven memory map initialization.
	The table used to be in hal_misc.c in the architectural HAL; this
	is platform dependent so better and cleaner here.

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

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

1999-04-28  Jesper Skov  <[e-mail]>

	* include/pkgconf/mlt_powerpc_sim_ram.ldi: 
	* include/pkgconf/mlt_powerpc_sim_ram.mlt: 
	Increased memory size to 1MB.
	
1999-04-08  John Dallaway  <[e-mail]>

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

1999-03-23  Jonathan Larmour  <[e-mail]>

	* include/hal_diag.h (HAL_DIAG_WRITE_CHAR): 
	Disable interrupts when doing diag output so that
	system "freezes" while this goes on

1999-03-04  Gary Thomas  <[e-mail]>

	* include/pkgconf/hal_powerpc_sim.h:  Take out DEVICES dependencies.

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)

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

	* include/hal_stub.h: Removed.

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

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

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

	* include/pkgconf/ram.ldi: Rationalize memory layout.

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

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

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

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

1998-10-25  Jesper Skov  <[e-mail]>

	
	* include/hal_stub.h: Removed superfluous pkgconf/kernel.h
	include.

1998-10-23  Jesper Skov  <[e-mail]>

	* include/pkgconf/hal_powerpc_sim.h: Allow wallclock and watchdog
	devices to be configured.

1998-10-23  Jesper Skov  <[e-mail]>

	* include/hal_stub.h: Include generic-stub.h from hal.

1998-10-23  Jesper Skov  <[e-mail]>

	* src/PKGconf.mak (COMPILE): Removed empty hal_diag.c.

1998-10-22  Jesper Skov  <[e-mail]>
        PR 17898

	* include/pkgconf/hal_powerpc_sim.h: Preclude devices.

1998-10-20  Jesper Skov  <[e-mail]>

	* runtime/tree: Added.

1998-10-19  Jesper Skov  <[e-mail]>

	* include/pkgconf/hal_powerpc_sim.h: Undid 1998-10-16 change.

1998-10-16  Jesper Skov  <[e-mail]>

	* include/pkgconf/hal_powerpc_sim.h: Changed
	CYGPKG_HAL_POWERPC_SIM to CYG_HAL_POWERPC_SIM.

1998-10-13  Jesper Skov  <[e-mail]>

	* include/hal_stub.h: Added.

1998-10-13  Jesper Skov  <[e-mail]>

	* src/sim.ld: Glob expressions to match function/data-sections
	needed for selective linking.

1998-10-08  Jesper Skov  <[e-mail]>

	* include/hal_diag.h
	* src/sim.ld
	Changed /**/ comments to //.

1998-10-08  Jesper Skov  <[e-mail]>

        * src/makefile: Removed.

1998-10-08  Jesper Skov  <[e-mail]>

	* include/hal_diag.h
	* include/pkgconf/hal_powerpc_sim.h
	* src/sim.S
	* src/sim.ld
	Expanded TABs.

Thu Sep 17 17:40:31 1998  Jesper Skov  <[e-mail]>

	* src/sim.ld: Fixed to work with simulator. Needs to be cleaned up
 	though.

1998-09-12  Bart Veer  <[e-mail]>

	* include/pkgconf/hal_powerpc_sim.h:
	Added missing descriptions (PR 17184)

1998-09-02  Bart Veer  <[e-mail]>

	* include/pkgconf/hal_powerpc_sim.h:
	New header file for platform-specific configuration options

	* tests/PKGconf.mak: 
	* src/PKGconf.mak: 
	Sort out package naming conventions.

1998-08-18  Nick Garnett  <[e-mail]>

	* src/sim.S: 
	* include/hal_diag.h:
	Now uses hal.h rather than kernel.h.

Tue Aug 18 11:47:24 1998  Jonathan Larmour  <[e-mail]>

	* src/sim.ld: Reorder GROUP line

Mon Aug 17 22:18:15 1998  Jonathan Larmour  <[e-mail]>

	* src/sim.ld: 
	Add GROUP(libgcc.a libtarget.a) to prevent need for explicit linking

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