1 /* ----------------------------------------------------------------------- * 2 * 3 * Copyright 2007-2008 H. Peter Anvin - All Rights Reserved 4 * 5 * Permission is hereby granted, free of charge, to any person 6 * obtaining a copy of this software and associated documentation 7 * files (the "Software"), to deal in the Software without 8 * restriction, including without limitation the rights to use, 9 * copy, modify, merge, publish, distribute, sublicense, and/or 10 * sell copies of the Software, and to permit persons to whom 11 * the Software is furnished to do so, subject to the following 12 * conditions: 13 * 14 * The above copyright notice and this permission notice shall 15 * be included in all copies or substantial portions of the Software. 16 * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 19 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 20 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 21 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 22 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 23 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 24 * OTHER DEALINGS IN THE SOFTWARE. 25 * 26 * ----------------------------------------------------------------------- */ 27 28 /* 29 * syslinux/bootpm.h 30 * 31 * Data structures for shuffle and boot to protected mode 32 */ 33 34 #ifndef _SYSLINUX_BOOTPM_H 35 #define _SYSLINUX_BOOTPM_H 36 37 #include <stdint.h> 38 #include <syslinux/movebits.h> 39 40 struct syslinux_pm_regs { 41 uint32_t eax; /* Offset 0 */ 42 uint32_t ecx; /* Offset 4 */ 43 uint32_t edx; /* Offset 8 */ 44 uint32_t ebx; /* Offset 12 */ 45 uint32_t esp; /* Offset 16 */ 46 uint32_t ebp; /* Offset 20 */ 47 uint32_t esi; /* Offset 24 */ 48 uint32_t edi; /* Offset 28 */ 49 50 uint32_t eip; /* Offset 32 */ 51 }; 52 53 int syslinux_shuffle_boot_pm(struct syslinux_movelist *fraglist, 54 struct syslinux_memmap *memmap, 55 uint16_t bootflags, struct syslinux_pm_regs *regs); 56 57 #endif /* _SYSLINUX_BOOTPM_H */ 58