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| author | Aurelien Jacquiot <a-jacquiot@ti.com> | 2011-10-04 17:12:27 +0200 |
|---|---|---|
| committer | Mark Salter <msalter@redhat.com> | 2011-10-07 01:48:13 +0200 |
| commit | 64236ac1444eecca4b7b51270879d58bd291c8c2 (patch) | |
| tree | 581a78b7095e2b86d32c5da0972eae766f64323f /arch/c6x/kernel/c6x_ksyms.c | |
| parent | C6X: cache control (diff) | |
| download | linux-64236ac1444eecca4b7b51270879d58bd291c8c2.tar.xz linux-64236ac1444eecca4b7b51270879d58bd291c8c2.zip | |
C6X: loadable module support
Original port to early 2.6 kernel using TI COFF toolchain.
Brought up to date by Mark Salter <msalter@redhat.com>
Signed-off-by: Aurelien Jacquiot <a-jacquiot@ti.com>
Signed-off-by: Mark Salter <msalter@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/c6x/kernel/c6x_ksyms.c')
| -rw-r--r-- | arch/c6x/kernel/c6x_ksyms.c | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/arch/c6x/kernel/c6x_ksyms.c b/arch/c6x/kernel/c6x_ksyms.c new file mode 100644 index 000000000000..0ba3e0bba3e1 --- /dev/null +++ b/arch/c6x/kernel/c6x_ksyms.c @@ -0,0 +1,66 @@ +/* + * Port on Texas Instruments TMS320C6x architecture + * + * Copyright (C) 2004, 2009, 2010, 2011 Texas Instruments Incorporated + * Author: Aurelien Jacquiot (aurelien.jacquiot@jaluna.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> +#include <asm/checksum.h> +#include <linux/io.h> + +/* + * libgcc functions - used internally by the compiler... + */ +extern int __c6xabi_divi(int dividend, int divisor); +EXPORT_SYMBOL(__c6xabi_divi); + +extern unsigned __c6xabi_divu(unsigned dividend, unsigned divisor); +EXPORT_SYMBOL(__c6xabi_divu); + +extern int __c6xabi_remi(int dividend, int divisor); +EXPORT_SYMBOL(__c6xabi_remi); + +extern unsigned __c6xabi_remu(unsigned dividend, unsigned divisor); +EXPORT_SYMBOL(__c6xabi_remu); + +extern int __c6xabi_divremi(int dividend, int divisor); +EXPORT_SYMBOL(__c6xabi_divremi); + +extern unsigned __c6xabi_divremu(unsigned dividend, unsigned divisor); +EXPORT_SYMBOL(__c6xabi_divremu); + +extern unsigned long long __c6xabi_mpyll(unsigned long long src1, + unsigned long long src2); +EXPORT_SYMBOL(__c6xabi_mpyll); + +extern long long __c6xabi_negll(long long src); +EXPORT_SYMBOL(__c6xabi_negll); + +extern unsigned long long __c6xabi_llshl(unsigned long long src1, uint src2); +EXPORT_SYMBOL(__c6xabi_llshl); + +extern long long __c6xabi_llshr(long long src1, uint src2); +EXPORT_SYMBOL(__c6xabi_llshr); + +extern unsigned long long __c6xabi_llshru(unsigned long long src1, uint src2); +EXPORT_SYMBOL(__c6xabi_llshru); + +extern void __c6xabi_strasgi(int *dst, const int *src, unsigned cnt); +EXPORT_SYMBOL(__c6xabi_strasgi); + +extern void __c6xabi_push_rts(void); +EXPORT_SYMBOL(__c6xabi_push_rts); + +extern void __c6xabi_pop_rts(void); +EXPORT_SYMBOL(__c6xabi_pop_rts); + +extern void __c6xabi_strasgi_64plus(int *dst, const int *src, unsigned cnt); +EXPORT_SYMBOL(__c6xabi_strasgi_64plus); + +/* lib functions */ +EXPORT_SYMBOL(memcpy); |