Lines Matching refs:boot2
83 * Trampoline used by boot2 to call read to read data from the disk via
112 * Load the rest of boot2 and BTX up, copy the parts to the right locations,
173 * boot2. %si references the start of the slice we are looking for, so go
174 * ahead and load up the first 16 sectors (boot1 + boot2) from that. When
176 * boot1 ends up at 0x8c00, and boot2 starts at 0x8c00 + 0x200 = 0x8e00.
177 * The first part of boot2 is the disklabel, which is 0x200 bytes long.
179 * it also runs from. The boot2.bin binary starts right after the end of
182 * when we use btxld to create boot2, we use an entry point of 0x2000. That
183 * entry point is relative to MEM_USR; thus boot2.bin starts at 0xc000.
190 add %bx,%si # %si to start of boot2.bin