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9650d880507828869ff610de8aa268789c763249 blob 425 bytes (raw)
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.include "ibt.s"

.global memcpy
.global __memcpy_fwd
.hidden __memcpy_fwd
.type memcpy,@function
memcpy:
	ENDBRANCH32
__memcpy_fwd:
	push %esi
	push %edi
	mov 12(%esp),%edi
	mov 16(%esp),%esi
	mov 20(%esp),%ecx
	mov %edi,%eax
	cmp $4,%ecx
	jc 1f
	test $3,%edi
	jz 1f
2:	movsb
	dec %ecx
	test $3,%edi
	jnz 2b
1:	mov %ecx,%edx
	shr $2,%ecx
	rep
	movsl
	and $3,%edx
	jz 1f
2:	movsb
	dec %edx
	jnz 2b
1:	pop %edi
	pop %esi
	ret

debug log:
solving 9650d880 ...
found 9650d880 in https://inbox.vuxu.org/musl/20201019224342.53303-5-joao.moreira@intel.com/
found 0608dd83 in https://git.vuxu.org/mirror/musl/
preparing index
index prepared:
100644 0608dd83c761ef40e76fb1ad9b32afbf399b0c53	src/string/i386/memcpy.s

applying [1/1] https://inbox.vuxu.org/musl/20201019224342.53303-5-joao.moreira@intel.com/
diff --git a/src/string/i386/memcpy.s b/src/string/i386/memcpy.s
index 0608dd83..9650d880 100644

Checking patch src/string/i386/memcpy.s...
Applied patch src/string/i386/memcpy.s cleanly.

index at:
100644 9650d880507828869ff610de8aa268789c763249	src/string/i386/memcpy.s

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