changelog

作基于日立公司superh系列微处理器嵌入式操作系统bootloader源代码

2000-11-26  NIIBE Yutaka  <[e-mail]>

	* first.S (done): Flush the cache.
	* second.c (start): Call cache_flush.
	(cache_flush): New function.

2000-11-25  NIIBE Yutaka  <[e-mail]>

	* first.S: Don't put '$' for register spec.
	* second.c (start): Don't put '$' for register spec.
	(machine_type, memory_size, io_base, put_string_1, read_sectors): 
	Likewise.
	* second.lds: Use new tool chain's ldscript.
	* defs.h: Add declaration of memcpy.
	
2000-09-09  NIIBE Yutaka  <[e-mail]>

	* first.S (real_start): Set argument 0 for cache enable call.

2000-08-19  NIIBE Yutaka  <[e-mail]>

	* second.c (get_sector_address): Bug fix for # of sector == 0.
	(start): Support machine types of CqREEK and SolutionEngine.

	* first.S (load_sector_address): Bug fix for checking LBA.
	(real_start): Call "enable cache" BIOS feature.

2000-08-05  NIIBE Yutaka  <[e-mail]>

	* Makefile (first.o): Added -traditional for "'" in comments.

	* second.c (machine_type, serial_type, memory_size, io_base): New
	functions.
	(start): Implement kernel command line handling a bit.
	(read_sectors): Emit error message.
	(get_sector_address): Emit error message.

	* first.S (read_a_sector): Implement error handling.
	(load_sector_address): Check if it's LBA.

2000-07-22  NIIBE Yutaka  <[e-mail]>

	* second.c (start): Don't load two magic sectors at the memory
	of executable image.