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2008-08-05 Bean <bean123ch@gmail.com>

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* boot/i386/pc/pxeboot.S (_start): Use drive number 0x7F for pxe.

	* conf/i386-pc.rmk (kernel_img_HEADERS): Add machine/pxe.h.
	(pkglib_MODULES): Add pxe.mod and pxecmd.mod.
	(pxe_mod_SOURCES): New macro.
	(pxe_mod_CFLAGS): Likewise.
	(pxe_mod_LDFLAGS): Likewise.
	(pxecmd_mod_SOURCES): Likewise.
	(pxecmd_mod_CFLAGS): Likewise.
	(pxecmd_mod_LDFLAGS): Likewise.

	* kern/i386/pc/startup.S (grub_pxe_scan): New function.
	(grub_pxe_call): Likewise.

	* include/grub/disk.h (grub_disk_dev_id): Add GRUB_DISK_DEVICE_PXE_ID.

	* commands/i386/pc/pxecmd.c: New file.

	* disk/i386/pc/pxe.c: Likewise.

	* include/grub/i386/pc/pxe.h: Likewise.
This commit is contained in:
bean 2008-08-05 15:15:59 +00:00
parent 6977d49f98
commit 9e7007b310
10 changed files with 1048 additions and 9 deletions
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3
boot/i386/pc/pxeboot.S
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@ -26,7 +26,8 @@
.globl _start; _start:
/* Root drive will default to boot drive */
movb $0xFF, %dh
movb $0xFF, %dh
movb $0x7F, %dl
/* Jump to the real world */
ljmp $0, $0x8200