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-rw-r--r--arch/m68k/kernel/m68k_ksyms.c3
-rw-r--r--arch/m68k/lib/memcpy.c9
-rw-r--r--arch/m68k/lib/memset.c9
-rw-r--r--arch/m68k/lib/muldi3.c21
4 files changed, 19 insertions, 23 deletions
diff --git a/arch/m68k/kernel/m68k_ksyms.c b/arch/m68k/kernel/m68k_ksyms.c
index 33f82769547c..1b7a14d1a000 100644
--- a/arch/m68k/kernel/m68k_ksyms.c
+++ b/arch/m68k/kernel/m68k_ksyms.c
@@ -14,8 +14,7 @@ EXPORT_SYMBOL(__ashrdi3);
14EXPORT_SYMBOL(__lshrdi3); 14EXPORT_SYMBOL(__lshrdi3);
15EXPORT_SYMBOL(__muldi3); 15EXPORT_SYMBOL(__muldi3);
16 16
17#if !defined(__mc68020__) && !defined(__mc68030__) && \ 17#if defined(CONFIG_M68000) || defined(CONFIG_COLDFIRE)
18 !defined(__mc68040__) && !defined(__mc68060__) && !defined(__mcpu32__)
19/* 18/*
20 * Simpler 68k and ColdFire parts also need a few other gcc functions. 19 * Simpler 68k and ColdFire parts also need a few other gcc functions.
21 */ 20 */
diff --git a/arch/m68k/lib/memcpy.c b/arch/m68k/lib/memcpy.c
index 62182c81e91c..064889316974 100644
--- a/arch/m68k/lib/memcpy.c
+++ b/arch/m68k/lib/memcpy.c
@@ -34,8 +34,10 @@ void *memcpy(void *to, const void *from, size_t n)
34 if (temp) { 34 if (temp) {
35 long *lto = to; 35 long *lto = to;
36 const long *lfrom = from; 36 const long *lfrom = from;
37#if defined(__mc68020__) || defined(__mc68030__) || \ 37#if defined(CONFIG_M68000) || defined(CONFIG_COLDFIRE)
38 defined(__mc68040__) || defined(__mc68060__) || defined(__mcpu32__) 38 for (; temp; temp--)
39 *lto++ = *lfrom++;
40#else
39 asm volatile ( 41 asm volatile (
40 " movel %2,%3\n" 42 " movel %2,%3\n"
41 " andw #7,%3\n" 43 " andw #7,%3\n"
@@ -56,9 +58,6 @@ void *memcpy(void *to, const void *from, size_t n)
56 " jpl 4b" 58 " jpl 4b"
57 : "=a" (lfrom), "=a" (lto), "=d" (temp), "=&d" (temp1) 59 : "=a" (lfrom), "=a" (lto), "=d" (temp), "=&d" (temp1)
58 : "0" (lfrom), "1" (lto), "2" (temp)); 60 : "0" (lfrom), "1" (lto), "2" (temp));
59#else
60 for (; temp; temp--)
61 *lto++ = *lfrom++;
62#endif 61#endif
63 to = lto; 62 to = lto;
64 from = lfrom; 63 from = lfrom;
diff --git a/arch/m68k/lib/memset.c b/arch/m68k/lib/memset.c
index f649e6a2e644..8a7639f0a2fe 100644
--- a/arch/m68k/lib/memset.c
+++ b/arch/m68k/lib/memset.c
@@ -32,8 +32,10 @@ void *memset(void *s, int c, size_t count)
32 temp = count >> 2; 32 temp = count >> 2;
33 if (temp) { 33 if (temp) {
34 long *ls = s; 34 long *ls = s;
35#if defined(__mc68020__) || defined(__mc68030__) || \ 35#if defined(CONFIG_M68000) || defined(CONFIG_COLDFIRE)
36 defined(__mc68040__) || defined(__mc68060__) || defined(__mcpu32__) 36 for (; temp; temp--)
37 *ls++ = c;
38#else
37 size_t temp1; 39 size_t temp1;
38 asm volatile ( 40 asm volatile (
39 " movel %1,%2\n" 41 " movel %1,%2\n"
@@ -55,9 +57,6 @@ void *memset(void *s, int c, size_t count)
55 " jpl 1b" 57 " jpl 1b"
56 : "=a" (ls), "=d" (temp), "=&d" (temp1) 58 : "=a" (ls), "=d" (temp), "=&d" (temp1)
57 : "d" (c), "0" (ls), "1" (temp)); 59 : "d" (c), "0" (ls), "1" (temp));
58#else
59 for (; temp; temp--)
60 *ls++ = c;
61#endif 60#endif
62 s = ls; 61 s = ls;
63 } 62 }
diff --git a/arch/m68k/lib/muldi3.c b/arch/m68k/lib/muldi3.c
index 079bafca073e..79e928a525d0 100644
--- a/arch/m68k/lib/muldi3.c
+++ b/arch/m68k/lib/muldi3.c
@@ -19,17 +19,7 @@ along with GNU CC; see the file COPYING. If not, write to
19the Free Software Foundation, 59 Temple Place - Suite 330, 19the Free Software Foundation, 59 Temple Place - Suite 330,
20Boston, MA 02111-1307, USA. */ 20Boston, MA 02111-1307, USA. */
21 21
22#if defined(__mc68020__) || defined(__mc68030__) || \ 22#if defined(CONFIG_M68000) || defined(CONFIG_COLDFIRE)
23 defined(__mc68040__) || defined(__mc68060__) || defined(__mcpu32__)
24
25#define umul_ppmm(w1, w0, u, v) \
26 __asm__ ("mulu%.l %3,%1:%0" \
27 : "=d" ((USItype)(w0)), \
28 "=d" ((USItype)(w1)) \
29 : "%0" ((USItype)(u)), \
30 "dmi" ((USItype)(v)))
31
32#else
33 23
34#define SI_TYPE_SIZE 32 24#define SI_TYPE_SIZE 32
35#define __BITS4 (SI_TYPE_SIZE / 4) 25#define __BITS4 (SI_TYPE_SIZE / 4)
@@ -61,6 +51,15 @@ Boston, MA 02111-1307, USA. */
61 (w0) = __ll_lowpart (__x1) * __ll_B + __ll_lowpart (__x0); \ 51 (w0) = __ll_lowpart (__x1) * __ll_B + __ll_lowpart (__x0); \
62 } while (0) 52 } while (0)
63 53
54#else
55
56#define umul_ppmm(w1, w0, u, v) \
57 __asm__ ("mulu%.l %3,%1:%0" \
58 : "=d" ((USItype)(w0)), \
59 "=d" ((USItype)(w1)) \
60 : "%0" ((USItype)(u)), \
61 "dmi" ((USItype)(v)))
62
64#endif 63#endif
65 64
66#define __umulsidi3(u, v) \ 65#define __umulsidi3(u, v) \