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m68k: move exports to definitions 

Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2016-01-11 13:04:04 -05:00
parent 00fc0e0dda
commit d13ffb5630
12 changed files with 32 additions and 39 deletions
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3
arch/m68k/include/asm/export.h Normal file
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@ -0,0 +1,3 @@
#define KSYM_ALIGN 2
#define KCRC_ALIGN 2
#include <asm-generic/export.h>

2
arch/m68k/kernel/Makefile
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@ -13,7 +13,7 @@ extra-$(CONFIG_SUN3X) := head.o
extra-$(CONFIG_SUN3) := sun3-head.o
extra-y += vmlinux.lds
obj-y := entry.o irq.o m68k_ksyms.o module.o process.o ptrace.o
obj-y := entry.o irq.o module.o process.o ptrace.o
obj-y += setup.o signal.o sys_m68k.o syscalltable.o time.o traps.o
obj-$(CONFIG_MMU_MOTOROLA) += ints.o vectors.o

32
arch/m68k/kernel/m68k_ksyms.c
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@ -1,32 +0,0 @@
#include <linux/module.h>
asmlinkage long long __ashldi3 (long long, int);
asmlinkage long long __ashrdi3 (long long, int);
asmlinkage long long __lshrdi3 (long long, int);
asmlinkage long long __muldi3 (long long, long long);
/* The following are special because they're not called
explicitly (the C compiler generates them). Fortunately,
their interface isn't gonna change any time soon now, so
it's OK to leave it out of version control. */
EXPORT_SYMBOL(__ashldi3);
EXPORT_SYMBOL(__ashrdi3);
EXPORT_SYMBOL(__lshrdi3);
EXPORT_SYMBOL(__muldi3);
#if defined(CONFIG_CPU_HAS_NO_MULDIV64)
/*
* Simpler 68k and ColdFire parts also need a few other gcc functions.
*/
extern long long __divsi3(long long, long long);
extern long long __modsi3(long long, long long);
extern long long __mulsi3(long long, long long);
extern long long __udivsi3(long long, long long);
extern long long __umodsi3(long long, long long);
EXPORT_SYMBOL(__divsi3);
EXPORT_SYMBOL(__modsi3);
EXPORT_SYMBOL(__mulsi3);
EXPORT_SYMBOL(__udivsi3);
EXPORT_SYMBOL(__umodsi3);
#endif

4
arch/m68k/lib/ashldi3.c
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@ -13,6 +13,9 @@ but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details. */
#include <linux/compiler.h>
#include <linux/export.h>
#define BITS_PER_UNIT 8
typedef int SItype __attribute__ ((mode (SI)));
@ -55,3 +58,4 @@ __ashldi3 (DItype u, word_type b)
return w.ll;
}
EXPORT_SYMBOL(__ashldi3);

4
arch/m68k/lib/ashrdi3.c
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@ -13,6 +13,9 @@ but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details. */
#include <linux/compiler.h>
#include <linux/export.h>
#define BITS_PER_UNIT 8
typedef int SItype __attribute__ ((mode (SI)));
@ -56,3 +59,4 @@ __ashrdi3 (DItype u, word_type b)
return w.ll;
}
EXPORT_SYMBOL(__ashrdi3);

3
arch/m68k/lib/divsi3.S
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@ -33,6 +33,8 @@ General Public License for more details. */
D. V. Henkel-Wallace (gumby@cygnus.com) Fete Bastille, 1992
*/
#include <asm/export.h>
/* These are predefined by new versions of GNU cpp. */
#ifndef __USER_LABEL_PREFIX__
@ -118,3 +120,4 @@ L2: movel d1, sp@-
L3: movel sp@+, d2
rts
EXPORT_SYMBOL(__divsi3)

4
arch/m68k/lib/lshrdi3.c
View File

@ -13,6 +13,9 @@ but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details. */
#include <linux/compiler.h>
#include <linux/export.h>
#define BITS_PER_UNIT 8
typedef int SItype __attribute__ ((mode (SI)));
@ -55,3 +58,4 @@ __lshrdi3 (DItype u, word_type b)
return w.ll;
}
EXPORT_SYMBOL(__lshrdi3);

3
arch/m68k/lib/modsi3.S
View File

@ -33,6 +33,8 @@ General Public License for more details. */
D. V. Henkel-Wallace (gumby@cygnus.com) Fete Bastille, 1992
*/
#include <asm/export.h>
/* These are predefined by new versions of GNU cpp. */
#ifndef __USER_LABEL_PREFIX__
@ -106,3 +108,4 @@ SYM (__modsi3):
movel d1, d0
rts
EXPORT_SYMBOL(__modsi3)

4
arch/m68k/lib/muldi3.c
View File

@ -14,6 +14,9 @@ but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details. */
#include <linux/compiler.h>
#include <linux/export.h>
#ifdef CONFIG_CPU_HAS_NO_MULDIV64
#define SI_TYPE_SIZE 32
@ -90,3 +93,4 @@ __muldi3 (DItype u, DItype v)
return w.ll;
}
EXPORT_SYMBOL(__muldi3);

4
arch/m68k/lib/mulsi3.S
View File

@ -32,7 +32,7 @@ General Public License for more details. */
Some of this code comes from MINIX, via the folks at ericsson.
D. V. Henkel-Wallace (gumby@cygnus.com) Fete Bastille, 1992
*/
#include <asm/export.h>
/* These are predefined by new versions of GNU cpp. */
#ifndef __USER_LABEL_PREFIX__
@ -102,4 +102,4 @@ SYM (__mulsi3):
addl d1, d0
rts
EXPORT_SYMBOL(__mulsi3)

4
arch/m68k/lib/udivsi3.S
View File

@ -32,7 +32,7 @@ General Public License for more details. */
Some of this code comes from MINIX, via the folks at ericsson.
D. V. Henkel-Wallace (gumby@cygnus.com) Fete Bastille, 1992
*/
#include <asm/export.h>
/* These are predefined by new versions of GNU cpp. */
#ifndef __USER_LABEL_PREFIX__
@ -154,4 +154,4 @@ L2: subql IMM (1),d4
unlk a6 | and return
rts
#endif /* __mcf5200__ || __mcoldfire__ */
EXPORT_SYMBOL(__udivsi3)

4
arch/m68k/lib/umodsi3.S
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@ -32,7 +32,7 @@ General Public License for more details. */
Some of this code comes from MINIX, via the folks at ericsson.
D. V. Henkel-Wallace (gumby@cygnus.com) Fete Bastille, 1992
*/
#include <asm/export.h>
/* These are predefined by new versions of GNU cpp. */
#ifndef __USER_LABEL_PREFIX__
@ -105,4 +105,4 @@ SYM (__umodsi3):
subl d0, d1 /* d1 = a - (a/b)*b */
movel d1, d0
rts
EXPORT_SYMBOL(__umodsi3)