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fixes for host gcc 4.6.1
[zpugcc/jano.git]
/
toolchain
/
gcc
/
newlib
/
libc
/
machine
/
mn10300
/
memcpy.S
blob
da4a21e3050c29935204f687eefda87821f10a3c
1
.file "memcpy.S"
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.section .text
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.global _memcpy
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.type _memcpy,@function
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_memcpy:
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movm [d2,d3,a2,a3],(sp)
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mov d0,d2
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mov d1,a0
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mov d2,a1
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mov (28,sp),d1
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#ifndef __OPTIMIZE_SIZE__
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mov a0,d0
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or d2,d0
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btst 3,d0
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bne .L37
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cmp 15,d1
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bls .L34
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.L29:
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setlb
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mov (a0),d0
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mov d0,(a1)
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inc4 a0
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inc4 a1
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mov (a0),d0
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mov d0,(a1)
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inc4 a0
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inc4 a1
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mov (a0),d0
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mov d0,(a1)
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inc4 a0
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inc4 a1
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mov (a0),d0
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mov d0,(a1)
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inc4 a0
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inc4 a1
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add -16,d1
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cmp 15,d1
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lhi
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.L34:
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cmp 3,d1
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bls .L37
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.L33:
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setlb
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mov (a0),d0
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mov d0,(a1)
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inc4 a0
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inc4 a1
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add -4,d1
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cmp 3,d1
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lhi
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#endif
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.L37:
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cmp 0,d1
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beq .L36
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.L38:
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setlb
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movbu (a0),d0
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movbu d0,(a1)
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inc a0
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inc a1
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sub 1,d1
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lne
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.L36:
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mov d2,a0
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ret [d2,d3,a2,a3],16
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.Lfe1:
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.size _memcpy,.Lfe1-_memcpy