chore: archive early implementations and chunk checker tools

tools/reference/sliming.s

@@ -0,0 +1,73 @@
+	.file	"sliming.cpp"
+	.text
+	.p2align 4
+	.globl	_Z12isSlimeChunklii
+	.type	_Z12isSlimeChunklii, @function
+_Z12isSlimeChunklii:
+.LFB7:
+	.cfi_startproc
+	endbr64
+	movl	%esi, %eax
+	movl	%edx, %ecx
+	imull	%esi, %eax
+	imull	%edx, %ecx
+	imull	$5947611, %esi, %esi
+	imull	$4987142, %eax, %eax
+	movslq	%ecx, %rcx
+	imull	$389711, %edx, %edx
+	imulq	$4392871, %rcx, %rcx
+	movslq	%esi, %rsi
+	cltq
+	addq	%rdi, %rax
+	movslq	%edx, %rdx
+	addq	%rsi, %rax
+	addq	%rcx, %rax
+	addq	%rdx, %rax
+	movabsq	$25303508018, %rdx
+	xorq	%rdx, %rax
+	movabsq	$281474976710655, %rdx
+	andq	%rdx, %rax
+	movabsq	$25214903917, %rdx
+	imulq	%rdx, %rax
+	addq	$11, %rax
+	shrq	$17, %rax
+	andl	$2147483647, %eax
+	imull	$-858993459, %eax, %eax
+	rorl	%eax
+	cmpl	$429496729, %eax
+	setbe	%al
+	ret
+	.cfi_endproc
+.LFE7:
+	.size	_Z12isSlimeChunklii, .-_Z12isSlimeChunklii
+	.section	.text.startup,"ax",@progbits
+	.p2align 4
+	.globl	main
+	.type	main, @function
+main:
+.LFB8:
+	.cfi_startproc
+	endbr64
+	xorl	%eax, %eax
+	ret
+	.cfi_endproc
+.LFE8:
+	.size	main, .-main
+	.ident	"GCC: (Ubuntu 13.3.0-6ubuntu2~24.04.1) 13.3.0"
+	.section	.note.GNU-stack,"",@progbits
+	.section	.note.gnu.property,"a"
+	.align 8
+	.long	1f - 0f
+	.long	4f - 1f
+	.long	5
+0:
+	.string	"GNU"
+1:
+	.align 8
+	.long	0xc0000002
+	.long	3f - 2f
+2:
+	.long	0x3
+3:
+	.align 8
+4: