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sh: Allow optimized clear/copy page routines to be used on SH-2.

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Presently these are restricted to SH-3 and SH-4, so we reorder the
ifdefs a bit to let other parts use these also.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt 2008-03-21 18:07:04 +09:00
parent 2163b4cb01
commit 5c0cbd74bb
2 changed files with 6 additions and 6 deletions
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6
arch/sh/lib/clear_page.S
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@ -27,11 +27,11 @@ ENTRY(clear_page)
mov #0,r0 mov #0,r0
! !
1: 1:
#if defined(CONFIG_CPU_SH3) #if defined(CONFIG_CPU_SH4)
mov.l r0,@r4
#elif defined(CONFIG_CPU_SH4)
movca.l r0,@r4 movca.l r0,@r4
mov r4,r1 mov r4,r1
#else
mov.l r0,@r4
#endif #endif
add #32,r4 add #32,r4
mov.l r0,@-r4 mov.l r0,@-r4

6
arch/sh/lib/copy_page.S
View File

@ -41,11 +41,11 @@ ENTRY(copy_page)
mov.l @r11+,r5 mov.l @r11+,r5
mov.l @r11+,r6 mov.l @r11+,r6
mov.l @r11+,r7 mov.l @r11+,r7
#if defined(CONFIG_CPU_SH3) #if defined(CONFIG_CPU_SH4)
mov.l r0,@r10
#elif defined(CONFIG_CPU_SH4)
movca.l r0,@r10 movca.l r0,@r10
mov r10,r0 mov r10,r0
#else
mov.l r0,@r10
#endif #endif
add #32,r10 add #32,r10
mov.l r7,@-r10 mov.l r7,@-r10