1 files changed, 71 insertions, 0 deletions
diff --git a/arm7/asm/itcm.s b/arm7/asm/itcm.s
new file mode 100644
index 00000000..6f2996be
--- /dev/null
+++ b/arm7/asm/itcm.s
@@ -0,0 +1,71 @@
+/* arm7_rom.s TODO: Disassemble */
+	.include "asm/macros.inc"
+	.include "global.inc"
+
+	.section .text
+	arm_func_start FUN_027E0000
+FUN_027E0000: ; 0x027E0000 load at 0x023801B0
+	stmdb	sp!, {r4, r5, r6, lr}
+	ldr	r6, [pc, #180]	; 0x270
+	ldr	r3, [pc, #180]	; 0x274
+	ldr	r0, [pc, #180]	; 0x278
+	b	_027E00B0
+_027E0014:
+	mov	r2, r3
+	ldr	r5, [r3, #4]
+	add	r1, r3, #8
+	add	r3, r3, #12
+	ldr	r4, [r1]
+	ldr	r1, [r2]
+	cmp	r1, #100663296	; 0x6000000
+	bne	_027E00AC
+	ldr	r3, [pc, #144]	; 0x27c
+	ldr	r0, [pc, #144]	; 0x280
+	str	r3, [r0]
+	add	r2, r5, r4
+	ldr	r0, [pc, #136]	; 0x284
+	str	r2, [r0]
+	ldr	r1, [pc, #132]	; 0x288
+	add	r0, r3, r2
+	cmp	r1, r0
+	beq	_027E0060
+	bl	FUN_037FB1F0
+_027E0060:
+	ldr	r0, [pc, #104]	; 0x280
+	ldr	r3, [r0]
+	mov	r2, #0
+	mov	r1, r5, lsr #2
+	b	_027E0080
+_027E0074:
+	ldr	r0, [r6], #4
+	str	r0, [r3], #4
+	add	r2, r2, #1
+_027E0080:
+	cmp	r2, r1
+	bcc	_027E0074
+	mov	r1, #0
+	mov	r2, r4, lsr #2
+	mov	r0, r1
+	b	_027E00A0
+_027E0098:
+	str	r0, [r3], #4
+	add	r1, r1, #1
+_027E00A0:
+	cmp	r1, r2
+	bcc	_027E0098
+	b	_027E00B8
+_027E00AC:
+	add	r6, r6, r5
+_027E00B0:
+	cmp	r3, r0
+	bne	_027E0014
+_027E00B8:
+	ldmia	sp!, {r4, r5, r6, lr}
+	bx	lr
+_027E00C0: .word 0x023801B0
+_027E00C4: .word 0x023A92F8
+_027E00C8: .word 0x023A931C
+_027E00CC: .word 0x027E00DC
+_027E00D0: .word 0x0380A3F4
+_027E00D4: .word 0x0380A3FC
+_027E00D8: .word 0x027FAFCC