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* Open Hack'Ware BIOS PREP executable file loader
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* Copyright (c) 2004-2005 Jocelyn Mayer
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License V2
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* as published by the Free Software Foundation
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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/* PREP boot loader */
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int exec_load_prep (inode_t *file, unused void **dest,
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unused void **entry, unused void **end,
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unused uint32_t loffset)
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unsigned char buffer[512];
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file_seek(file, loffset);
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if (fs_read(file, buffer, 512) < 0) {
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ERROR("Cannot load first bloc of file...\n");
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if (buffer[0x1FE] != 0x55 || buffer[0x1FF] != 0xAA) {
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DPRINTF("Not a PREP file\n");