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cfdbc2e16e
Arnd in his review pointed out that arch Kconfig organisation has several deficiencies: * Build time entries for things which can be runtime extracted from DT (e.g. SDRAM size, core clk frequency..) * Not multi-platform-image-build friendly (choice .. endchoice constructs) * cpu variants support (750/770) is exclusive. The first 2 have been fixed in subsequent patches. Due to the nature of the 750 and 770, it is not possible to build for both together, w/o special runtime glue code which would hurt performance. Signed-off-by: Vineet Gupta <vgupta@synopsys.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Sam Ravnborg <sam@ravnborg.org> Acked-by: Sam Ravnborg <sam@ravnborg.org>
57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
/*
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* arcksyms.c - Exporting symbols not exportable from their own sources
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*
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* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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*/
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#include <linux/module.h>
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/* libgcc functions, not part of kernel sources */
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extern void __ashldi3(void);
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extern void __ashrdi3(void);
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extern void __divsi3(void);
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extern void __divsf3(void);
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extern void __lshrdi3(void);
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extern void __modsi3(void);
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extern void __muldi3(void);
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extern void __ucmpdi2(void);
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extern void __udivsi3(void);
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extern void __umodsi3(void);
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extern void __cmpdi2(void);
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extern void __fixunsdfsi(void);
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extern void __muldf3(void);
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extern void __divdf3(void);
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extern void __floatunsidf(void);
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extern void __floatunsisf(void);
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EXPORT_SYMBOL(__ashldi3);
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EXPORT_SYMBOL(__ashrdi3);
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EXPORT_SYMBOL(__divsi3);
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EXPORT_SYMBOL(__divsf3);
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EXPORT_SYMBOL(__lshrdi3);
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EXPORT_SYMBOL(__modsi3);
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EXPORT_SYMBOL(__muldi3);
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EXPORT_SYMBOL(__ucmpdi2);
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EXPORT_SYMBOL(__udivsi3);
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EXPORT_SYMBOL(__umodsi3);
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EXPORT_SYMBOL(__cmpdi2);
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EXPORT_SYMBOL(__fixunsdfsi);
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EXPORT_SYMBOL(__muldf3);
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EXPORT_SYMBOL(__divdf3);
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EXPORT_SYMBOL(__floatunsidf);
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EXPORT_SYMBOL(__floatunsisf);
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/* ARC optimised assembler routines */
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EXPORT_SYMBOL(memset);
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EXPORT_SYMBOL(memcpy);
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EXPORT_SYMBOL(memcmp);
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EXPORT_SYMBOL(strchr);
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EXPORT_SYMBOL(strcpy);
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EXPORT_SYMBOL(strcmp);
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EXPORT_SYMBOL(strlen);
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