#ifdef __KERNEL__
#include <asm/visasm.h>
#include <asm/asi.h>
+#define GLOBAL_SPARE %g7
#else
#define ASI_BLK_P 0xf0
#define FPRS_FEF 0x04
#define VISEntryHalf rd %fprs, %o5; wr %g0, FPRS_FEF, %fprs
#define VISExitHalf and %o5, FPRS_FEF, %o5; wr %o5, 0x0, %fprs
#endif
+#define GLOBAL_SPARE %g5
#endif
#ifndef EX_LD
cmp %g2, 0
tne %xcc, 5
PREAMBLE
- mov %o0, %g5
+ mov %o0, %o4
cmp %o2, 0
be,pn %XCC, 85f
or %o0, %o1, %o3
* of bytes to copy to make 'dst' 64-byte aligned. We pre-
* subtract this from 'len'.
*/
- sub %o0, %o1, %o4
+ sub %o0, %o1, GLOBAL_SPARE
sub %g2, 0x40, %g2
sub %g0, %g2, %g2
sub %o2, %g2, %o2
1: subcc %g1, 0x1, %g1
EX_LD(LOAD(ldub, %o1 + 0x00, %o3))
- EX_ST(STORE(stb, %o3, %o1 + %o4))
+ EX_ST(STORE(stb, %o3, %o1 + GLOBAL_SPARE))
bgu,pt %XCC, 1b
add %o1, 0x1, %o1
- add %o1, %o4, %o0
+ add %o1, GLOBAL_SPARE, %o0
2: cmp %g2, 0x0
and %o1, 0x7, %g1
3: LOAD(prefetch, %o1 + 0x000, #one_read)
LOAD(prefetch, %o1 + 0x040, #one_read)
- andn %o2, (0x40 - 1), %o4
+ andn %o2, (0x40 - 1), GLOBAL_SPARE
LOAD(prefetch, %o1 + 0x080, #one_read)
LOAD(prefetch, %o1 + 0x0c0, #one_read)
LOAD(prefetch, %o1 + 0x100, #one_read)
faligndata %f10, %f12, %f26
EX_LD(LOAD(ldd, %o1 + 0x040, %f0))
- subcc %o4, 0x80, %o4
+ subcc GLOBAL_SPARE, 0x80, GLOBAL_SPARE
add %o1, 0x40, %o1
bgu,pt %XCC, 1f
- srl %o4, 6, %o3
+ srl GLOBAL_SPARE, 6, %o3
ba,pt %xcc, 2f
nop
sub %o0, %o1, %o3
72:
- andn %o2, 0xf, %o4
+ andn %o2, 0xf, GLOBAL_SPARE
and %o2, 0xf, %o2
-1: subcc %o4, 0x10, %o4
+1: subcc GLOBAL_SPARE, 0x10, GLOBAL_SPARE
EX_LD(LOAD(ldx, %o1 + 0x00, %o5))
EX_LD(LOAD(ldx, %o1 + 0x08, %g1))
EX_ST(STORE(stx, %o5, %o1 + %o3))
andn %o1, 0x7, %o1
EX_LD(LOAD(ldx, %o1, %g2))
sub %o3, %g1, %o3
- andn %o2, 0x7, %o4
+ andn %o2, 0x7, GLOBAL_SPARE
sllx %g2, %g1, %g2
1: EX_LD(LOAD(ldx, %o1 + 0x8, %g3))
- subcc %o4, 0x8, %o4
+ subcc GLOBAL_SPARE, 0x8, GLOBAL_SPARE
add %o1, 0x8, %o1
srlx %g3, %o3, %o5
or %o5, %g2, %o5
add %o1, 4, %o1
85: retl
- mov EX_RETVAL(%g5), %o0
+ mov EX_RETVAL(%o4), %o0
.align 32
90:
bgu,pt %XCC, 90b
add %o1, 1, %o1
retl
- mov EX_RETVAL(%g5), %o0
+ mov EX_RETVAL(%o4), %o0
.size FUNC_NAME, .-FUNC_NAME