split asm files

1 files changed, 65 insertions, 0 deletions

diff --git a/asm/rng.s b/asm/rng.s
new file mode 100644
index 000000000..1f1e4678c
--- /dev/null
+++ b/asm/rng.s
@@ -0,0 +1,65 @@
+	.include "asm/macros.inc"
+	.include "constants/constants.inc"
+
+	.syntax unified
+
+	.text
+
+	thumb_func_start GenerateRandomNumber
+@ u16 GenerateRandomNumber()
+GenerateRandomNumber: @ 806F5CC
+	ldr r2, =0x03005d80
+	ldr r1, [r2]
+	ldr r0, =0x41c64e6d
+	muls r0, r1
+	ldr r1, =0x00006073
+	adds r0, r1
+	str r0, [r2]
+	ldr r2, =0x020249c0
+	ldr r1, [r2]
+	adds r1, 0x1
+	str r1, [r2]
+	lsrs r0, 16
+	bx lr
+	.pool
+	thumb_func_end GenerateRandomNumber
+
+	thumb_func_start SeedRng
+@ void SeedRng(u16 seed)
+SeedRng: @ 806F5F8
+	lsls r0, 16
+	lsrs r0, 16
+	ldr r1, =0x03005d80
+	str r0, [r1]
+	ldr r1, =0x020249bc
+	movs r0, 0
+	strb r0, [r1]
+	bx lr
+	.pool
+	thumb_func_end SeedRng
+
+	thumb_func_start SeedRng2
+SeedRng2: @ 806F610
+	lsls r0, 16
+	lsrs r0, 16
+	ldr r1, =0x03005d84
+	str r0, [r1]
+	bx lr
+	.pool
+	thumb_func_end SeedRng2
+
+	thumb_func_start GenerateRandomNumber2
+GenerateRandomNumber2: @ 806F620
+	ldr r2, =0x03005d84
+	ldr r1, [r2]
+	ldr r0, =0x41c64e6d
+	muls r0, r1
+	ldr r1, =0x00006073
+	adds r0, r1
+	str r0, [r2]
+	lsrs r0, 16
+	bx lr
+	.pool
+	thumb_func_end GenerateRandomNumber2
+
+	.align 2, 0 @ Don't pad with nop.