X-Git-Url: https://git.ucc.asn.au/?p=ipdf%2Fcode.git;a=blobdiff_plain;f=src%2Fdiv_digits_asm.s;fp=src%2Fdiv_digits_asm.s;h=0000000000000000000000000000000000000000;hp=1ebf86f074c3bf9031b34ab00d4c71b99142edf7;hb=55790e6cc129dcac3b3d001c7f5c74c288642123;hpb=612d71e94fa4a4ca394fb1f566926392e95a2fa8

diff --git a/src/div_digits_asm.s b/src/div_digits_asm.s
deleted file mode 100644
index 1ebf86f..0000000
--- a/src/div_digits_asm.s
+++ /dev/null
@@ -1,26 +0,0 @@
-.section .text
-.globl div_digits
-.type div_digits, @function
-
-# div_digits(digits, div, size, res)
-# divides an arbint in digits by uint64 div into res, returns remainder
-# res may alias digits
-# digits = rdi, div = rsx, size = rdx, res = rcx,
-div_digits:
-	movq %rdx, %r8
-	leaq -8(%rdi,%r8,8), %rdi	# We want to point to the end of the buffer (LSB)
-	leaq -8(%rcx,%r8,8), %rcx	# We want to point to the end of the buffer (LSB)
-	movq $0, %rdx
-loop:
-	movq (%rdi), %rax
-	divq %rsi			# rdx:rax/rsi => rax, rdx:rax%rsi => rdx
-	movq %rax, (%rcx)
-	dec %r8
-	leaq -8(%rdi), %rdi
-	leaq -8(%rcx), %rcx
-	jnz loop
-end:
-	movq %rdx, %rax			# return the remainder
-	ret
-	
-