1 files changed, 221 insertions, 0 deletions
diff --git a/arm7/asm/MI_memory.s b/arm7/asm/MI_memory.s
new file mode 100644
index 00000000..7f3fdef2
--- /dev/null
+++ b/arm7/asm/MI_memory.s
@@ -0,0 +1,221 @@
+	.include "asm/macros.inc"
+	.include "global.inc"
+
+    .text
+
+	arm_func_start MIi_CpuClear16
+MIi_CpuClear16: ; 0x037FB300
+	mov	r3, #0
+_037FB304:
+	cmp	r3, r2
+	strlth	r0, [r1, r3]
+	addlt	r3, r3, #2
+	blt	_037FB304
+	bx	lr
+
+	arm_func_start MIi_CpuCopy16
+MIi_CpuCopy16: ; 0x037FB318
+	mov	ip, #0
+_037FB31C:
+	cmp	ip, r2
+	ldrlth	r3, [r0, ip]
+	strlth	r3, [r1, ip]
+	addlt	ip, ip, #2
+	blt	_037FB31C
+	bx	lr
+
+	arm_func_start MIi_CpuClear32
+MIi_CpuClear32: ; 0x037FB334
+	add	ip, r1, r2
+_037FB338:
+	cmp	r1, ip
+	stmltia	r1!, {r0}
+	blt	_037FB338
+	bx	lr
+
+	arm_func_start MIi_CpuCopy32
+MIi_CpuCopy32: ; 0x037FB348
+	add	ip, r1, r2
+_037FB34C:
+	cmp	r1, ip
+	ldmltia	r0!, {r2}
+	stmltia	r1!, {r2}
+	blt	_037FB34C
+	bx	lr
+
+	arm_func_start MIi_CpuClearFast
+MIi_CpuClearFast: ; 0x037FB360
+	stmdb	sp!, {r4, r5, r6, r7, r8, r9}
+	add	r9, r1, r2
+	mov	ip, r2, lsr #5
+	add	ip, r1, ip, lsl #5
+	mov	r2, r0
+	mov	r3, r2
+	mov	r4, r2
+	mov	r5, r2
+	mov	r6, r2
+	mov	r7, r2
+	mov	r8, r2
+_037FB38C:
+	cmp	r1, ip
+	stmltia	r1!, {r0, r2, r3, r4, r5, r6, r7, r8}
+	blt	_037FB38C
+_037FB398:
+	cmp	r1, r9
+	stmltia	r1!, {r0}
+	blt	_037FB398
+	ldmia	sp!, {r4, r5, r6, r7, r8, r9}
+	bx	lr
+
+	arm_func_start MIi_CpuCopyFast
+MIi_CpuCopyFast: ; 0x037FB3AC
+	stmdb	sp!, {r4, r5, r6, r7, r8, r9, sl}
+	add	sl, r1, r2
+	mov	ip, r2, lsr #5
+	add	ip, r1, ip, lsl #5
+_037FB3BC:
+	cmp	r1, ip
+	ldmltia	r0!, {r2, r3, r4, r5, r6, r7, r8, r9}
+	stmltia	r1!, {r2, r3, r4, r5, r6, r7, r8, r9}
+	blt	_037FB3BC
+_037FB3CC:
+	cmp	r1, sl
+	ldmltia	r0!, {r2}
+	stmltia	r1!, {r2}
+	blt	_037FB3CC
+	ldmia	sp!, {r4, r5, r6, r7, r8, r9, sl}
+	bx	lr
+
+	arm_func_start MI_CpuFill8
+MI_CpuFill8: ; 0x037FB3E4
+	cmp	r2, #0
+	bxeq	lr
+	tst	r0, #1
+	beq	_037FB410
+	ldrh	ip, [r0, #-1]
+	and	ip, ip, #255	; 0xff
+	orr	r3, ip, r1, lsl #8
+	strh	r3, [r0, #-1]
+	add	r0, r0, #1
+	subs	r2, r2, #1
+	bxeq	lr
+_037FB410:
+	cmp	r2, #2
+	bcc	_037FB458
+	orr	r1, r1, r1, lsl #8
+	tst	r0, #2
+	beq	_037FB430
+	strh	r1, [r0], #2
+	subs	r2, r2, #2
+	bxeq	lr
+_037FB430:
+	orr	r1, r1, r1, lsl #16
+	bics	r3, r2, #3
+	beq	_037FB450
+	sub	r2, r2, r3
+	add	ip, r3, r0
+_037FB444:
+	str	r1, [r0], #4
+	cmp	r0, ip
+	bcc	_037FB444
+_037FB450:
+	tst	r2, #2
+	strneh	r1, [r0], #2
+_037FB458:
+	tst	r2, #1
+	bxeq	lr
+	ldrh	r3, [r0]
+	and	r3, r3, #65280	; 0xff00
+	and	r1, r1, #255	; 0xff
+	orr	r1, r1, r3
+	strh	r1, [r0]
+	bx	lr
+
+	arm_func_start MI_CpuCopy8
+MI_CpuCopy8: ; 0x037FB478
+	cmp	r2, #0
+	bxeq	lr
+	tst	r1, #1
+	beq	_037FB4B8
+	ldrh	ip, [r1, #-1]
+	and	ip, ip, #255	; 0xff
+	tst	r0, #1
+	ldrneh	r3, [r0, #-1]
+	movne	r3, r3, lsr #8
+	ldreqh	r3, [r0]
+	orr	r3, ip, r3, lsl #8
+	strh	r3, [r1, #-1]
+	add	r0, r0, #1
+	add	r1, r1, #1
+	subs	r2, r2, #1
+	bxeq	lr
+_037FB4B8:
+	eor	ip, r1, r0
+	tst	ip, #1
+	beq	_037FB50C
+	bic	r0, r0, #1
+	ldrh	ip, [r0], #2
+	mov	r3, ip, lsr #8
+	subs	r2, r2, #2
+	bcc	_037FB4F0
+_037FB4D8:
+	ldrh	ip, [r0], #2
+	orr	ip, r3, ip, lsl #8
+	strh	ip, [r1], #2
+	mov	r3, ip, lsr #16
+	subs	r2, r2, #2
+	bcs	_037FB4D8
+_037FB4F0:
+	tst	r2, #1
+	bxeq	lr
+	ldrh	ip, [r1]
+	and	ip, ip, #65280	; 0xff00
+	orr	ip, ip, r3
+	strh	ip, [r1]
+	bx	lr
+_037FB50C:
+	tst	ip, #2
+	beq	_037FB538
+	bics	r3, r2, #1
+	beq	_037FB584
+	sub	r2, r2, r3
+	add	ip, r3, r1
+_037FB524:
+	ldrh	r3, [r0], #2
+	strh	r3, [r1], #2
+	cmp	r1, ip
+	bcc	_037FB524
+	b	_037FB584
+_037FB538:
+	cmp	r2, #2
+	bcc	_037FB584
+	tst	r1, #2
+	beq	_037FB558
+	ldrh	r3, [r0], #2
+	strh	r3, [r1], #2
+	subs	r2, r2, #2
+	bxeq	lr
+_037FB558:
+	bics	r3, r2, #3
+	beq	_037FB578
+	sub	r2, r2, r3
+	add	ip, r3, r1
+_037FB568:
+	ldr	r3, [r0], #4
+	str	r3, [r1], #4
+	cmp	r1, ip
+	bcc	_037FB568
+_037FB578:
+	tst	r2, #2
+	ldrneh	r3, [r0], #2
+	strneh	r3, [r1], #2
+_037FB584:
+	tst	r2, #1
+	bxeq	lr
+	ldrh	r2, [r1]
+	ldrh	r0, [r0]
+	and	r2, r2, #65280	; 0xff00
+	and	r0, r0, #255	; 0xff
+	orr	r0, r2, r0
+	strh	r0, [r1]
+	bx	lr