Lines Matching refs:loader
29 * This simple program is a preloader for the normal boot3 loader. It is simply
30 * prepended to the beginning of a fully built and btxld'd loader. It then
31 * copies the loader to the address boot2 normally loads it, emulates the
34 * /boot/loader to be booted over the network via PXE w/o having to write a
35 * separate PXE-aware client just to load the loader.
51 .set MEM_BTX_OFFSET,MEM_PAGE_SIZE # offset of BTX in the loader
79 * We expect to be loaded by the BIOS at 0x7c00 (standard boot loader entry
86 * BTX program loader for PXE network booting
103 * Setup the arguments that the loader is expecting from boot[12]
138 * Relocate the loader and BTX using a very lazy protected mode
172 movl end+AOUT_ENTRY, %esi # %esi -> relocated loader
173 addl $MEM_BTX_OFFSET, %esi # %esi -> BTX in the loader
271 # the loader
295 bootinfo_msg: .asciz "Building the boot loader arguments\r\n"
296 relocate_msg: .asciz "Relocating the loader and the BTX\r\n"
297 jump_message: .asciz "Starting the BTX loader\r\n"