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
/*
|
|
* arcksyms.c - Exporting symbols not exportable from their own sources
|
|
*
|
|
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
*/
|
|
|
|
#include <linux/module.h>
|
|
|
|
/* libgcc functions, not part of kernel sources */
|
|
extern void __ashldi3(void);
|
|
extern void __ashrdi3(void);
|
|
extern void __divsi3(void);
|
|
extern void __divsf3(void);
|
|
extern void __lshrdi3(void);
|
|
extern void __modsi3(void);
|
|
extern void __muldi3(void);
|
|
extern void __ucmpdi2(void);
|
|
extern void __udivsi3(void);
|
|
extern void __umodsi3(void);
|
|
extern void __cmpdi2(void);
|
|
extern void __fixunsdfsi(void);
|
|
extern void __muldf3(void);
|
|
extern void __divdf3(void);
|
|
extern void __floatunsidf(void);
|
|
extern void __floatunsisf(void);
|
|
|
|
EXPORT_SYMBOL(__ashldi3);
|
|
EXPORT_SYMBOL(__ashrdi3);
|
|
EXPORT_SYMBOL(__divsi3);
|
|
EXPORT_SYMBOL(__divsf3);
|
|
EXPORT_SYMBOL(__lshrdi3);
|
|
EXPORT_SYMBOL(__modsi3);
|
|
EXPORT_SYMBOL(__muldi3);
|
|
EXPORT_SYMBOL(__ucmpdi2);
|
|
EXPORT_SYMBOL(__udivsi3);
|
|
EXPORT_SYMBOL(__umodsi3);
|
|
EXPORT_SYMBOL(__cmpdi2);
|
|
EXPORT_SYMBOL(__fixunsdfsi);
|
|
EXPORT_SYMBOL(__muldf3);
|
|
EXPORT_SYMBOL(__divdf3);
|
|
EXPORT_SYMBOL(__floatunsidf);
|
|
EXPORT_SYMBOL(__floatunsisf);
|
|
|
|
/* ARC optimised assembler routines */
|
|
EXPORT_SYMBOL(memset);
|
|
EXPORT_SYMBOL(memcpy);
|
|
EXPORT_SYMBOL(memcmp);
|
|
EXPORT_SYMBOL(strchr);
|
|
EXPORT_SYMBOL(strcpy);
|
|
EXPORT_SYMBOL(strcmp);
|
|
EXPORT_SYMBOL(strlen);
|