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56 Commits
Author SHA1 Message Date
okuji 8367695cff shinori K. Okuji <okuji@enbug.org> 
* genkernsyms.sh: Updated copyright information.
	* genmk.rb: Likewise.
	* genmodsrc.sh: Likewise.
	* gensymlist.sh: Likewise.
	* boot/i386/pc/boot.S: Likewise.
	* boot/i386/pc/diskboot.S: Likewise.
	* disk/i386/pc/biosdisk.c: Likewise.
	* disk/i386/pc/partition.c: Likewise.
	* font/manager.c: Likewise.
	* fs/ext2.c: Likewise.
	* fs/fat.c: Likewise.
	* include/pupa/boot.h: Likewise.
	* include/pupa/device.h: Likewise.
	* include/pupa/disk.h: Likewise.
	* include/pupa/dl.h: Likewise.
	* include/pupa/elf.h: Likewise.
	* include/pupa/err.h: Likewise.
	* include/pupa/file.h: Likewise.
	* include/pupa/font.h: Likewise.
	* include/pupa/fs.h: Likewise.
	* include/pupa/kernel.h: Likewise.
	* include/pupa/loader.h: Likewise.
	* include/pupa/misc.h: Likewise.
	* include/pupa/mm.h: Likewise.
	* include/pupa/net.h: Likewise.
	* include/pupa/normal.h: Likewise.
	* include/pupa/rescue.h: Likewise.
	* include/pupa/setjmp.h: Likewise.
	* include/pupa/symbol.h: Likewise.
	* include/pupa/term.h: Likewise.
	* include/pupa/types.h: Likewise.
	* include/pupa/i386/setjmp.h: Likewise.
	* include/pupa/i386/types.h: Likewise.
	* include/pupa/i386/pc/biosdisk.h: Likewise.
	* include/pupa/i386/pc/boot.h: Likewise.
	* include/pupa/i386/pc/console.h: Likewise.
	* include/pupa/i386/pc/init.h: Likewise.
	* include/pupa/i386/pc/kernel.h: Likewise.
	* include/pupa/i386/pc/linux.h: Likewise.
	* include/pupa/i386/pc/loader.h: Likewise.
	* include/pupa/i386/pc/memory.h: Likewise.
	* include/pupa/i386/pc/multiboot.h: Likewise.
	* include/pupa/i386/pc/partition.h: Likewise.
	* include/pupa/i386/pc/time.h: Likewise.
	* include/pupa/i386/pc/vga.h: Likewise.
	* include/pupa/i386/pc/util/biosdisk.h: Likewise.
	* include/pupa/util/getroot.h: Likewise.
	* include/pupa/util/misc.h: Likewise.
	* include/pupa/util/resolve.h: Likewise.
	* kern/device.c: Likewise.
	* kern/disk.c: Likewise.
	* kern/dl.c: Likewise.
	* kern/err.c: Likewise.
	* kern/file.c: Likewise.
	* kern/fs.c: Likewise.
	* kern/loader.c: Likewise.
	* kern/main.c: Likewise.
	* kern/misc.c: Likewise.
	* kern/mm.c: Likewise.
	* kern/rescue.c: Likewise.
	* kern/term.c: Likewise.
	* kern/i386/dl.c: Likewise.
	* kern/i386/pc/init.c: Likewise.
	* kern/i386/pc/lzo1x.S: Likewise.
	* kern/i386/pc/startup.S: Likewise.
	* loader/i386/pc/chainloader.c: Likewise.
	* loader/i386/pc/linux.c: Likewise.
	* loader/i386/pc/multiboot.c: Likewise.
	* normal/cmdline.c: Likewise.
	* normal/command.c: Likewise.
	* normal/main.c: Likewise.
	* normal/menu.c: Likewise.
	* normal/i386/setjmp.S: Likewise.
	* term/i386/pc/console.c: Likewise.
	* term/i386/pc/vga.c: Likewise.
	* util/console.c: Likewise.
	* util/genmoddep.c: Likewise.
	* util/misc.c: Likewise.
	* util/pupa-emu.c: Likewise.
	* util/resolve.c: Likewise.
	* util/unifont2pff.rb: Likewise.
	* util/i386/pc/biosdisk.c: Likewise.
	* util/i386/pc/getroot.c: Likewise.
	* util/i386/pc/pupa-mkimage.c: Likewise.
	* util/i386/pc/pupa-setup.c: Likewise.
 2004-02-24 17:21:53 +00:00
marco_g 1f7315a3de 2003-11-17 Marco Gerards <metgerards@student.han.nl> 
* conf/i386-pc.rmk (sbin_UTILITIES): Added pupa-emu.
	(pupa_setup_SOURCES): Added util/i386/pc/getroot.c.
	(pupa_emu_SOURCES): New variable.
	(pupa_emu_LDFLAGS): Likewise.
	* include/pupa/fs.h (pupa_ext2_init) [PUPA_UTIL]: New prototype.
	(pupa_ext2_fini) [PUPA_UTIL]: Likewise.
	* include/pupa/normal.h (pupa_normal_init) [PUPA_UTIL]: Likewise.
	(pupa_normal_fini) [PUPA_UTIL]: Likewise.
	* include/pupa/setjmp.h [PUPA_UTIL]: Include <setjmp.h>.
	(pupa_jmp_buf): New typedef.
	(pupa_setjmp) [PUPA_UTIL]: New macro.
	(pupa_longjmp) [PUPA_UTIL]: Likewise.
	* include/pupa/term.h (struct pupa_term): New member `refresh'.
	(pupa_refresh): New prototype.
	* include/pupa/util/getroot.h: New file.
	* kern/misc.c (pupa_vsprintf): Refresh the screen after updating
	it.
	* kern/rescue.c (pupa_rescue_get_command_line): Likewise.
	(pupa_rescue_cmd_cat): Likewise.
	(pupa_rescue_cmd_ls): Likewise.
	(pupa_rescue_cmd_testload): Likewise.
	(pupa_rescue_cmd_lsmod): Likewise.
	* normal/cmdline.c (pupa_cmdline_get): Likewise.
	* normal/menu.c (run_menu): Likewise.
	* kern/term.c (pupa_cls): Likewise.
	(pupa_refresh): New function.
	* normal/normal.c (pupa_normal_init) [PUPA_UTIL]: New function.
	(pupa_normal_fini) [PUPA_UTIL]: Likewise.
	* util/console.c: New file.

	* util/i386/pc/getroot.c: New file.
	* util/i386/pc/pupa-setup.c: Include <pupa/util/getroot.h>.
	(pupa_putchar): New function.
	(pupa_refresh): Likewise.
	(xgetcwd): Function moved to ...
	(strip_extra_slashes): Likewise.
	(get_prefix): Likewise.
	* util/i386/pc/getroot.c: ... here.
	(find_root_device): Function moved and renamed to...
	* util/i386/pc/getroot.c (pupa_find_root_device): ... here.
	Changed all callers.
	* util/i386/pc/pupa-setup.c (guess_root_device): Function moved
	and renamed to...
	* util/i386/pc/getroot.c (pupa_guess_root_device): ... here.
	Changed all callers.
	* util/misc.c (pupa_memalign): New function.
	(pupa_mm_init_region): Likewise.
	(pupa_register_exported_symbols): Likewise.
	(pupa_putchar): Function removed.
	* util/pupa-emu.c: New file.
 2003-11-17 18:07:09 +00:00
okuji a13f92373c 2003-01-07 Yoshinori K. Okuji <okuji@enbug.org> 
* util/i386/pc/pupa-setup.c (setup): Convert the endianness of
		the length of a blocklist correctly.

			* util/i386/pc/biosdisk.c (pupa_util_biosdisk_open) [__linux__]:
				Use ioctl only if the OS file is a block device.
					(pupa_util_biosdisk_open): Don't use ST.ST_BLOCKS, because it is
						not very useful for normal files.

							* kern/main.c (pupa_set_root_dev): New function.
								(pupa_load_normal_mode): Likewise.
									(pupa_main): Call those above.

										* include/pupa/types.h (pupa_swap_bytes16): Cast the result to
											pupa_uint16_t.

												* include/pupa/kernel.h (pupa_enter_normal_mode): Removed.
 2003-01-07 07:54:07 +00:00
okuji a5ffe96617 2003-01-06 Yoshinori K. Okuji <okuji@enbug.org> 
* util/i386/pc/pupa-setup.c: Include pupa/machine/kernel.h.
	(setup): Configure the installed partition information and the
	dl prefix.

	* loader/i386/pc/chainloader.c (my_mod): New variable.
	(pupa_chainloader_unload): New function.
	(pupa_rescue_cmd_chainloader): Refer itself.
	(PUPA_MOD_INIT): Save its own module in MY_MOD.

	* kern/i386/pc/startup.S (install_partition): Removed.
	(version_string): Likewise.
	(config_file): Likewise.
	(pupa_install_dos_part): New variable.
	(pupa_install_bsd_part): Likewise.
	(pupa_prefix): Likewise.
	(pupa_chainloader_real_boot): Call pupa_dl_unload_all.

	* kern/i386/pc/init.c: Include pupa/machine/kernel.h, pupa/dl.h
	and pupa/misc.h.
	(make_install_device): New function.
	(pupa_machine_init): Set the dl prefix.

	* kern/rescue.c: Include pupa/rescue.h and pupa/dl.h.
	(buf): Renamed to ...
	(linebuf): ... this.
	(pupa_rescue_cmd_prefix): New function.
	(pupa_rescue_cmd_insmod): Likewise.
	(pupa_rescue_cmd_rmmod): Likewise.
	(pupa_rescue_cmd_lsmod): Likewise.
	(pupa_enter_rescue_mode): Register new commands: prefix, insmod,
	rmmod and lsmod.

	* kern/mm.c (pupa_memalign): If failed even after invalidating
	disk caches, unload unneeded modules and retry.

	* kern/misc.c (pupa_memmove): New function.
	(pupa_memcpy): Removed.
	(pupa_strcpy): New function.
	(pupa_itoa): Made static.

	* kern/dl.c (pupa_dl_iterate): New function.
	(pupa_dl_ref): Likewise.
	(pupa_dl_unref): Likewise.
	(pupa_dl_unload): Return if succeeded or not.
	(pupa_dl_unload_unneeded): New function.
	(pupa_dl_unload_all): Likewise.
	(pupa_dl_init): Renamed to ...
	(pupa_dl_set_prefix): ... this.
	(pupa_dl_get_prefix): New function.

	* include/pupa/i386/pc/kernel.h: Include pupa/types.h.
	(PUPA_KERNEL_MACHINE_INSTALL_DOS_PART): New macro.
	(PUPA_KERNEL_MACHINE_INSTALL_BSD_PART): Likewise.
	(PUPA_KERNEL_MACHINE_PREFIX): Likewise.
	(pupa_install_dos_part): Declared.
	(pupa_install_bsd_part): Likewise.
	(pupa_prefix): Likewise.
	(pupa_boot_drive): Likewise.

	* include/pupa/types.h: Fix a typo.

	* include/pupa/misc.h (pupa_memcpy): New macro. Just an alias to
	pupa_memmove.
	(pupa_memmove): Declared.
	(pupa_strcpy): Likewise.

	* include/pupa/dl.h (PUPA_MOD_INIT): Change the prototype. Now
	pupa_mod_init takes one argument, its own module.
	(pupa_dl_unload_unneeded): Declared.
	(pupa_dl_unload_all): Likewise.
	(pupa_dl_ref): Likewise.
	(pupa_dl_unref): Likewise.
	(pupa_dl_iterate): Likewise.
	(pupa_dl_init): Renamed to ...
	(pupa_dl_set_prefix): ... this.
	(pupa_dl_get_prefix): Declared.

	* fs/fat.c [!PUPA_UTIL] (my_mod): New variable.
	(pupa_fat_dir) [!PUPA_UTIL]: Prevent the fat module from being
	unloaded.
	(pupa_fat_open) [!PUPA_UTIL]: Refer itself if succeeded.
	(pupa_fat_close) [!PUPA_UTIL]: Unrefer itself.

	* configure.ac (tmp_CFLAGS): Added -Wshadow, -Wpointer-arith,
	-Wmissing-prototypes, -Wundef and -Wstrict-prototypes.
 2003-01-06 00:01:35 +00:00
okuji 012d7999fe 2003-01-03 Yoshinori K. Okuji <okuji@enbug.org> 
* util/i386/pc/pupa-setup.c (setup): Define the internal
	function find_first_partition_start at the top level, because GCC
	3.0.x cannot compile internal functions in deeper scopes
	correctly.
	(find_root_device): Use lstat instead of stat.
	Don't follow symbolic links.
	Fix the path-constructing code.

	* util/i386/pc/biosdisk.c [__linux__] (BLKFLSBUF): New macro.
	(pupa_util_biosdisk_open) [__linux__]: Get the size of a device
	by a BLKGETSIZE ioctl first, because block devices don't fill
	the member st_mode of the structure stat on Linux.
	[__linux__] (linux_find_partition): Use a temporary buffer
	REAL_DEV for the working space. Copy it to DEV before returning.
	(open_device) [__linux__]: Call ioctl with BLKFLSBUF to make the
	buffer cache consistent.
	(get_os_disk) [__linux__]: Use the length 5 instead of 4 for
	strncmp. The previous value was merely wrong.
	(pupa_util_biosdisk_get_pupa_dev): Use stat instead of lstat.

	* fs/fat.c (pupa_fat_read_data): Shift 4 instead of 12 when the
	FAT size is 12. The previous value was merely wrong.

	* kern/main.c (pupa_main): Don't split the starting message from
	newlines.

	* kern/term.c (pupa_putchar): Put CR after LF instead of before
	LF, because BIOS goes crazy about character attributes in this
	case.
 2003-01-02 23:46:21 +00:00
okuji 1cc73a62da 2003-01-03 Yoshinori K. Okuji <okuji@enbug.org> 
* include/i386/pc/util/biosdisk.h: New file.
	* util/i386/pc/biosdisk.c: Likewise.
	* util/i386/pc/pupa-setup.c: Likewise.

	* Makefile.in (INCLUDE_DISTFILES): Added
	include/pupa/i386/pc/util/biosdisk.h.
	(UTIL_DISTFILES): Added biosdisk.c and pupa-setup.c under the
	directory util/i386/pc.
	(install-local): Added a rule for sbin_UTILITIES.
	(uninstall): Likewise.

	* util/i386/pc/pupa-mkimage.c (usage): Fix a typo in the doc.

	* util/misc.c (xrealloc): New function.
	(pupa_malloc): Likewise.
	(pupa_free): Likewise.
	(pupa_realloc): Likewise.
	(pupa_stop): Likewise.
	(pupa_putchar): Likewise.

	* kern/disk.c (pupa_disk_read): Prevent L from underflowing.

	* include/pupa/util/misc.h (xrealloc): Declared.

	* include/pupa/i386/pc/boot.h (PUPA_BOOT_MACHINE_BPB_START): New
	macro.
	(PUPA_BOOT_MACHINE_BPBEND): Renamed to ...
	(PUPA_BOOT_MACHINE_BPB_END): ... this.

	* include/pupa/fs.h [PUPA_UTIL] (pupa_fat_init): Declared.
	[PUPA_UTIL] (pupa_fat_fini): Likewise.

	* fs/fat.c [PUPA_UTIL] (pupa_fat_init): Defined. Maybe a better
	way should be implemented.
	[PUPA_UTIL] (pupa_fat_fini): Likewise.

	* disk/i386/pc/biosdisk.c (pupa_biosdisk_call_hook): Increase
	the size of NAME for safety.
	(pupa_biosdisk_iterate): Search hard disks to 0x90 instead of
	0x88.

	* conf/i386-pc.rmk (sbin_UTILITIES): New variable.
	(pupa_setup_SOURCES): Likewise.

	* genmk.rb (Utility#rule): Add $(BUILD_CFLAGS) into the rules.
 2003-01-02 20:12:33 +00:00