mirror of
https://github.com/wiidev/usbloadergx.git
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0f17471b27
*Added sources of the custom libs to the branches *Fixed crash when switching from list layout to grid/carousel layout *Removed 1:1 copy option because its meaningless and almost the same as installing all partitions *Fixed install partition selection. This option needs a reset. Go to settings and reselect your option for this. *Fixed schinese and tchinese language modes (filename bugs. has to be schinese.lang and tchinese.lang like on SVN) *Fixed bug in sound buffer circle *Fixed incorrect behaviour of x-flip when selecting system like (thx Cyan for the patch) *Accept ios revision 65535 for Waninkokos IOSes (thx to PPSainity for pointing it out) *Merged the new theming style branch into trunk. Just as a reminder: ALL old themes will not work until the themers did port it to the new style! *Removed old theme style completely Theme example: The example file of the theme is the Default.them file. It can be found in the SVN trunk. Change in loading of themes: When selecting a theme now a list of all .them files in a folder is displayed. The image folder of that theme has to be in the same folder as the .them file. The image path is defined in the head of the .them file in the line with "Image-Folder: Example\n".
118 lines
2.4 KiB
C
118 lines
2.4 KiB
C
/*
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* bitops.c --- Bitmap frobbing code. See bitops.h for the inlined
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* routines.
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*
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* Copyright (C) 1993, 1994, 1995, 1996 Theodore Ts'o.
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*
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* %Begin-Header%
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* This file may be redistributed under the terms of the GNU Library
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* General Public License, version 2.
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* %End-Header%
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*/
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#include <stdio.h>
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#if HAVE_SYS_TYPES_H
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#include <sys/types.h>
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#endif
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#include "ext2_fs.h"
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#include "ext2fs.h"
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#ifndef _EXT2_HAVE_ASM_BITOPS_
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/*
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* For the benefit of those who are trying to port Linux to another
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* architecture, here are some C-language equivalents. You should
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* recode these in the native assmebly language, if at all possible.
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*
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* C language equivalents written by Theodore Ts'o, 9/26/92.
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* Modified by Pete A. Zaitcev 7/14/95 to be portable to big endian
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* systems, as well as non-32 bit systems.
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*/
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int ext2fs_set_bit(unsigned int nr,void * addr)
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{
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int mask, retval;
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unsigned char *ADDR = (unsigned char *) addr;
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ADDR += nr >> 3;
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mask = 1 << (nr & 0x07);
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retval = mask & *ADDR;
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*ADDR |= mask;
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return retval;
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}
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int ext2fs_clear_bit(unsigned int nr, void * addr)
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{
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int mask, retval;
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unsigned char *ADDR = (unsigned char *) addr;
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ADDR += nr >> 3;
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mask = 1 << (nr & 0x07);
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retval = mask & *ADDR;
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*ADDR &= ~mask;
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return retval;
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}
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int ext2fs_test_bit(unsigned int nr, const void * addr)
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{
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int mask;
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const unsigned char *ADDR = (const unsigned char *) addr;
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ADDR += nr >> 3;
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mask = 1 << (nr & 0x07);
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return (mask & *ADDR);
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}
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#endif /* !_EXT2_HAVE_ASM_BITOPS_ */
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void ext2fs_warn_bitmap(errcode_t errcode, unsigned long arg,
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const char *description)
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{
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#ifndef OMIT_COM_ERR
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if (description)
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com_err(0, errcode, "#%lu for %s", arg, description);
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else
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com_err(0, errcode, "#%lu", arg);
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#endif
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}
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/*
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* C-only 64 bit ops.
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*/
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int ext2fs_set_bit64(__u64 nr, void * addr)
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{
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int mask, retval;
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unsigned char *ADDR = (unsigned char *) addr;
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ADDR += nr >> 3;
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mask = 1 << (nr & 0x07);
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retval = mask & *ADDR;
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*ADDR |= mask;
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return retval;
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}
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int ext2fs_clear_bit64(__u64 nr, void * addr)
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{
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int mask, retval;
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unsigned char *ADDR = (unsigned char *) addr;
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ADDR += nr >> 3;
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mask = 1 << (nr & 0x07);
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retval = mask & *ADDR;
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*ADDR &= ~mask;
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return retval;
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}
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int ext2fs_test_bit64(__u64 nr, const void * addr)
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{
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int mask;
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const unsigned char *ADDR = (const unsigned char *) addr;
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ADDR += nr >> 3;
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mask = 1 << (nr & 0x07);
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return (mask & *ADDR);
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}
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