Translate all .include to #include

This decision was made to reduce the complexity of using .include whilst
juggling with tools/scaninc and tools/preproc:
- tools/scaninc doesn't apply the proper search rules for .include (it
  assumes #include behavior). In particular, it doesn't consider paths
  starting from $PWD, and doesn't scan the included files as a result.
- .include had to be processed before #include by preproc in many cases,
  as code was being included that had to be preprocessed by CPP (think
  of #define). This contradicts standard GCC behavior.

To make include paths consistent across the asm/ data/ and src/
directories, the following files were moved:
- constants/ → include/asm/constants/
- asm/macros/ → include/asm/macros/
- asm/macros.inc → include/asm/macros.inc
- include/macros/m4a.inc → include/asm/macros/m4a.inc

As part of the necessary changes for this to work, the scaninc method in
the makefile was improved to generate .d files that don't choke when
files are missing.

8 files changed, 1290 insertions, 0 deletions

diff --git a/include/asm/constants/gba_constants.inc b/include/asm/constants/gba_constants.inc
new file mode 100644
index 0000000..9d59c8f
--- /dev/null
+++ b/include/asm/constants/gba_constants.inc
@@ -0,0 +1,490 @@
+	.set PSR_USR_MODE,  0x00000010
+	.set PSR_FIQ_MODE,  0x00000011
+	.set PSR_IRQ_MODE,  0x00000012
+	.set PSR_SVC_MODE,  0x00000013
+	.set PSR_ABT_MODE,  0x00000017
+	.set PSR_UND_MODE,  0x0000001b
+	.set PSR_SYS_MODE,  0x0000001f
+	.set PSR_MODE_MASK, 0x0000001f
+	.set PSR_T_BIT,     0x00000020
+	.set PSR_F_BIT,     0x00000040
+	.set PSR_I_BIT,     0x00000080
+
+	.set EWRAM_START, 0x02000000
+	.set EWRAM_END,   EWRAM_START + 0x40000
+	.set IWRAM_START, 0x03000000
+	.set IWRAM_END,   IWRAM_START + 0x8000
+
+	.set PLTT,     0x5000000
+	.set BG_PLTT,  PLTT
+	.set OBJ_PLTT, PLTT + 0x200
+
+	.set VRAM,      0x6000000
+	.set BG_VRAM,   VRAM
+	.set OBJ_VRAM0, VRAM + 0x10000 @ text-mode BG
+	.set OBJ_VRAM1, VRAM + 0x14000 @ bitmap-mode BG
+
+	.set OAM, 0x7000000
+
+	.set SOUND_INFO_PTR, 0x3007FF0
+	.set INTR_CHECK,     0x3007FF8
+	.set INTR_VECTOR,    0x3007FFC
+
+	.set INTR_FLAG_VBLANK,  1 << 0
+	.set INTR_FLAG_HBLANK,  1 << 1
+	.set INTR_FLAG_VCOUNT,  1 << 2
+	.set INTR_FLAG_TIMER0,  1 << 3
+	.set INTR_FLAG_TIMER1,  1 << 4
+	.set INTR_FLAG_TIMER2,  1 << 5
+	.set INTR_FLAG_TIMER3,  1 << 6
+	.set INTR_FLAG_SERIAL,  1 << 7
+	.set INTR_FLAG_DMA0,    1 << 8
+	.set INTR_FLAG_DMA1,    1 << 9
+	.set INTR_FLAG_DMA2,    1 << 10
+	.set INTR_FLAG_DMA3,    1 << 11
+	.set INTR_FLAG_KEYPAD,  1 << 12
+	.set INTR_FLAG_GAMEPAK, 1 << 13
+
+	.set VCOUNT_VBLANK, 160
+	.set TOTAL_SCANLINES, 228
+
+	.set REG_BASE, 0x4000000 @ I/O register base address
+
+@ I/O register offsets
+	.set OFFSET_REG_DISPCNT,     0x0
+	.set OFFSET_REG_DISPSTAT,    0x4
+	.set OFFSET_REG_VCOUNT,      0x6
+	.set OFFSET_REG_BG0CNT,      0x8
+	.set OFFSET_REG_BG1CNT,      0xa
+	.set OFFSET_REG_BG2CNT,      0xc
+	.set OFFSET_REG_BG3CNT,      0xe
+	.set OFFSET_REG_BG0HOFS,     0x10
+	.set OFFSET_REG_BG0VOFS,     0x12
+	.set OFFSET_REG_BG1HOFS,     0x14
+	.set OFFSET_REG_BG1VOFS,     0x16
+	.set OFFSET_REG_BG2HOFS,     0x18
+	.set OFFSET_REG_BG2VOFS,     0x1a
+	.set OFFSET_REG_BG3HOFS,     0x1c
+	.set OFFSET_REG_BG3VOFS,     0x1e
+	.set OFFSET_REG_BG2PA,       0x20
+	.set OFFSET_REG_BG2PB,       0x22
+	.set OFFSET_REG_BG2PC,       0x24
+	.set OFFSET_REG_BG2PD,       0x26
+	.set OFFSET_REG_BG2X_L,      0x28
+	.set OFFSET_REG_BG2X_H,      0x2a
+	.set OFFSET_REG_BG2Y_L,      0x2c
+	.set OFFSET_REG_BG2Y_H,      0x2e
+	.set OFFSET_REG_BG3PA,       0x30
+	.set OFFSET_REG_BG3PB,       0x32
+	.set OFFSET_REG_BG3PC,       0x34
+	.set OFFSET_REG_BG3PD,       0x36
+	.set OFFSET_REG_BG3X_L,      0x38
+	.set OFFSET_REG_BG3X_H,      0x3a
+	.set OFFSET_REG_BG3Y_L,      0x3c
+	.set OFFSET_REG_BG3Y_H,      0x3e
+	.set OFFSET_REG_WIN0H,       0x40
+	.set OFFSET_REG_WIN1H,       0x42
+	.set OFFSET_REG_WIN0V,       0x44
+	.set OFFSET_REG_WIN1V,       0x46
+	.set OFFSET_REG_WININ,       0x48
+	.set OFFSET_REG_WINOUT,      0x4a
+	.set OFFSET_REG_MOSAIC,      0x4c
+	.set OFFSET_REG_BLDCNT,      0x50
+	.set OFFSET_REG_BLDALPHA,    0x52
+	.set OFFSET_REG_BLDY,        0x54
+
+	.set OFFSET_REG_SOUND1CNT,   0x60
+	.set OFFSET_REG_SOUND1CNT_L, 0x60
+	.set OFFSET_REG_NR10,        0x60
+	.set OFFSET_REG_SOUND1CNT_H, 0x62
+	.set OFFSET_REG_NR11,        0x62
+	.set OFFSET_REG_NR12,        0x63
+	.set OFFSET_REG_SOUND1CNT_X, 0x64
+	.set OFFSET_REG_NR13,        0x64
+	.set OFFSET_REG_NR14,        0x65
+	.set OFFSET_REG_SOUND2CNT,   0x68
+	.set OFFSET_REG_SOUND2CNT_L, 0x68
+	.set OFFSET_REG_NR21,        0x68
+	.set OFFSET_REG_NR22,        0x69
+	.set OFFSET_REG_SOUND2CNT_H, 0x6c
+	.set OFFSET_REG_NR23,        0x6c
+	.set OFFSET_REG_NR24,        0x6d
+	.set OFFSET_REG_SOUND3CNT,   0x70
+	.set OFFSET_REG_SOUND3CNT_L, 0x70
+	.set OFFSET_REG_NR30,        0x70
+	.set OFFSET_REG_SOUND3CNT_H, 0x72
+	.set OFFSET_REG_NR31,        0x72
+	.set OFFSET_REG_NR32,        0x73
+	.set OFFSET_REG_SOUND3CNT_X, 0x74
+	.set OFFSET_REG_NR33,        0x74
+	.set OFFSET_REG_NR34,        0x75
+	.set OFFSET_REG_SOUND4CNT,   0x78
+	.set OFFSET_REG_SOUND4CNT_L, 0x78
+	.set OFFSET_REG_NR41,        0x78
+	.set OFFSET_REG_NR42,        0x79
+	.set OFFSET_REG_SOUND4CNT_H, 0x7c
+	.set OFFSET_REG_NR43,        0x7c
+	.set OFFSET_REG_NR44,        0x7d
+	.set OFFSET_REG_SOUNDCNT,    0x80
+	.set OFFSET_REG_SOUNDCNT_L,  0x80
+	.set OFFSET_REG_NR50,        0x80
+	.set OFFSET_REG_NR51,        0x81
+	.set OFFSET_REG_SOUNDCNT_H,  0x82
+	.set OFFSET_REG_SOUNDCNT_X,  0x84
+	.set OFFSET_REG_NR52,        0x84
+	.set OFFSET_REG_SOUNDBIAS,   0x88
+	.set OFFSET_REG_WAVE_RAM,    0x90
+	.set OFFSET_REG_WAVE_RAM0,   0x90
+	.set OFFSET_REG_WAVE_RAM0_L, 0x90
+	.set OFFSET_REG_WAVE_RAM0_H, 0x92
+	.set OFFSET_REG_WAVE_RAM1,   0x94
+	.set OFFSET_REG_WAVE_RAM1_L, 0x94
+	.set OFFSET_REG_WAVE_RAM1_H, 0x96
+	.set OFFSET_REG_WAVE_RAM2,   0x98
+	.set OFFSET_REG_WAVE_RAM2_L, 0x98
+	.set OFFSET_REG_WAVE_RAM2_H, 0x9a
+	.set OFFSET_REG_WAVE_RAM3,   0x9c
+	.set OFFSET_REG_WAVE_RAM3_L, 0x9c
+	.set OFFSET_REG_WAVE_RAM3_H, 0x9e
+	.set OFFSET_REG_FIFO,        0xa0
+	.set OFFSET_REG_FIFO_A,      0xa0
+	.set OFFSET_REG_FIFO_A_L,    0xa0
+	.set OFFSET_REG_FIFO_A_H,    0xa2
+	.set OFFSET_REG_FIFO_B,      0xa4
+	.set OFFSET_REG_FIFO_B_L,    0xa4
+	.set OFFSET_REG_FIFO_B_H,    0xa6
+
+	.set OFFSET_REG_DMA0,        0xb0
+	.set OFFSET_REG_DMA0SAD,     0xb0
+	.set OFFSET_REG_DMA0SAD_L,   0xb0
+	.set OFFSET_REG_DMA0SAD_H,   0xb2
+	.set OFFSET_REG_DMA0DAD,     0xb4
+	.set OFFSET_REG_DMA0DAD_L,   0xb4
+	.set OFFSET_REG_DMA0DAD_H,   0xb6
+	.set OFFSET_REG_DMA0CNT,     0xb8
+	.set OFFSET_REG_DMA0CNT_L,   0xb8
+	.set OFFSET_REG_DMA0CNT_H,   0xba
+	.set OFFSET_REG_DMA1,        0xbc
+	.set OFFSET_REG_DMA1SAD,     0xbc
+	.set OFFSET_REG_DMA1SAD_L,   0xbc
+	.set OFFSET_REG_DMA1SAD_H,   0xbe
+	.set OFFSET_REG_DMA1DAD,     0xc0
+	.set OFFSET_REG_DMA1DAD_L,   0xc0
+	.set OFFSET_REG_DMA1DAD_H,   0xc2
+	.set OFFSET_REG_DMA1CNT,     0xc4
+	.set OFFSET_REG_DMA1CNT_L,   0xc4
+	.set OFFSET_REG_DMA1CNT_H,   0xc6
+	.set OFFSET_REG_DMA2,        0xc8
+	.set OFFSET_REG_DMA2SAD,     0xc8
+	.set OFFSET_REG_DMA2SAD_L,   0xc8
+	.set OFFSET_REG_DMA2SAD_H,   0xca
+	.set OFFSET_REG_DMA2DAD,     0xcc
+	.set OFFSET_REG_DMA2DAD_L,   0xcc
+	.set OFFSET_REG_DMA2DAD_H,   0xce
+	.set OFFSET_REG_DMA2CNT,     0xd0
+	.set OFFSET_REG_DMA2CNT_L,   0xd0
+	.set OFFSET_REG_DMA2CNT_H,   0xd2
+	.set OFFSET_REG_DMA3,        0xd4
+	.set OFFSET_REG_DMA3SAD,     0xd4
+	.set OFFSET_REG_DMA3SAD_L,   0xd4
+	.set OFFSET_REG_DMA3SAD_H,   0xd6
+	.set OFFSET_REG_DMA3DAD,     0xd8
+	.set OFFSET_REG_DMA3DAD_L,   0xd8
+	.set OFFSET_REG_DMA3DAD_H,   0xda
+	.set OFFSET_REG_DMA3CNT,     0xdc
+	.set OFFSET_REG_DMA3CNT_L,   0xdc
+	.set OFFSET_REG_DMA3CNT_H,   0xde
+
+	.set OFFSET_REG_TM0CNT,      0x100
+	.set OFFSET_REG_TM0CNT_L,    0x100
+	.set OFFSET_REG_TM0CNT_H,    0x102
+	.set OFFSET_REG_TM1CNT,      0x104
+	.set OFFSET_REG_TM1CNT_L,    0x104
+	.set OFFSET_REG_TM1CNT_H,    0x106
+	.set OFFSET_REG_TM2CNT,      0x108
+	.set OFFSET_REG_TM2CNT_L,    0x108
+	.set OFFSET_REG_TM2CNT_H,    0x10a
+	.set OFFSET_REG_TM3CNT,      0x10c
+	.set OFFSET_REG_TM3CNT_L,    0x10c
+	.set OFFSET_REG_TM3CNT_H,    0x10e
+
+	.set OFFSET_REG_SIOCNT,      0x128
+	.set OFFSET_REG_SIODATA8,    0x12a
+	.set OFFSET_REG_SIODATA32,   0x120
+	.set OFFSET_REG_SIOMLT_SEND, 0x12a
+	.set OFFSET_REG_SIOMLT_RECV, 0x120
+	.set OFFSET_REG_SIOMULTI0,   0x120
+	.set OFFSET_REG_SIOMULTI1,   0x122
+	.set OFFSET_REG_SIOMULTI2,   0x124
+	.set OFFSET_REG_SIOMULTI3,   0x126
+
+	.set OFFSET_REG_KEYINPUT,    0x130
+	.set OFFSET_REG_KEYCNT,      0x132
+
+	.set OFFSET_REG_RCNT,        0x134
+
+	.set OFFSET_REG_JOYCNT,      0x140
+	.set OFFSET_REG_JOYSTAT,     0x158
+	.set OFFSET_REG_JOY_RECV,    0x150
+	.set OFFSET_REG_JOY_RECV_L,  0x150
+	.set OFFSET_REG_JOY_RECV_H,  0x152
+	.set OFFSET_REG_JOY_TRANS,   0x154
+	.set OFFSET_REG_JOY_TRANS_L, 0x154
+	.set OFFSET_REG_JOY_TRANS_H, 0x156
+
+	.set OFFSET_REG_IME,         0x208
+	.set OFFSET_REG_IE,          0x200
+	.set OFFSET_REG_IF,          0x202
+
+	.set OFFSET_REG_WAITCNT,     0x204
+
+@ I/O register addresses
+	.set REG_DISPCNT,     REG_BASE + OFFSET_REG_DISPCNT
+	.set REG_DISPSTAT,    REG_BASE + OFFSET_REG_DISPSTAT
+	.set REG_VCOUNT,      REG_BASE + OFFSET_REG_VCOUNT
+	.set REG_BG0CNT,      REG_BASE + OFFSET_REG_BG0CNT
+	.set REG_BG1CNT,      REG_BASE + OFFSET_REG_BG1CNT
+	.set REG_BG2CNT,      REG_BASE + OFFSET_REG_BG2CNT
+	.set REG_BG3CNT,      REG_BASE + OFFSET_REG_BG3CNT
+	.set REG_BG0HOFS,     REG_BASE + OFFSET_REG_BG0HOFS
+	.set REG_BG0VOFS,     REG_BASE + OFFSET_REG_BG0VOFS
+	.set REG_BG1HOFS,     REG_BASE + OFFSET_REG_BG1HOFS
+	.set REG_BG1VOFS,     REG_BASE + OFFSET_REG_BG1VOFS
+	.set REG_BG2HOFS,     REG_BASE + OFFSET_REG_BG2HOFS
+	.set REG_BG2VOFS,     REG_BASE + OFFSET_REG_BG2VOFS
+	.set REG_BG3HOFS,     REG_BASE + OFFSET_REG_BG3HOFS
+	.set REG_BG3VOFS,     REG_BASE + OFFSET_REG_BG3VOFS
+	.set REG_BG2PA,       REG_BASE + OFFSET_REG_BG2PA
+	.set REG_BG2PB,       REG_BASE + OFFSET_REG_BG2PB
+	.set REG_BG2PC,       REG_BASE + OFFSET_REG_BG2PC
+	.set REG_BG2PD,       REG_BASE + OFFSET_REG_BG2PD
+	.set REG_BG2X_L,      REG_BASE + OFFSET_REG_BG2X_L
+	.set REG_BG2X_H,      REG_BASE + OFFSET_REG_BG2X_H
+	.set REG_BG2Y_L,      REG_BASE + OFFSET_REG_BG2Y_L
+	.set REG_BG2Y_H,      REG_BASE + OFFSET_REG_BG2Y_H
+	.set REG_BG3PA,       REG_BASE + OFFSET_REG_BG3PA
+	.set REG_BG3PB,       REG_BASE + OFFSET_REG_BG3PB
+	.set REG_BG3PC,       REG_BASE + OFFSET_REG_BG3PC
+	.set REG_BG3PD,       REG_BASE + OFFSET_REG_BG3PD
+	.set REG_BG3X_L,      REG_BASE + OFFSET_REG_BG3X_L
+	.set REG_BG3X_H,      REG_BASE + OFFSET_REG_BG3X_H
+	.set REG_BG3Y_L,      REG_BASE + OFFSET_REG_BG3Y_L
+	.set REG_BG3Y_H,      REG_BASE + OFFSET_REG_BG3Y_H
+	.set REG_WIN0H,       REG_BASE + OFFSET_REG_WIN0H
+	.set REG_WIN1H,       REG_BASE + OFFSET_REG_WIN1H
+	.set REG_WIN0V,       REG_BASE + OFFSET_REG_WIN0V
+	.set REG_WIN1V,       REG_BASE + OFFSET_REG_WIN1V
+	.set REG_WININ,       REG_BASE + OFFSET_REG_WININ
+	.set REG_WINOUT,      REG_BASE + OFFSET_REG_WINOUT
+	.set REG_MOSAIC,      REG_BASE + OFFSET_REG_MOSAIC
+	.set REG_BLDCNT,      REG_BASE + OFFSET_REG_BLDCNT
+	.set REG_BLDALPHA,    REG_BASE + OFFSET_REG_BLDALPHA
+	.set REG_BLDY,        REG_BASE + OFFSET_REG_BLDY
+
+	.set REG_SOUND1CNT,   REG_BASE + OFFSET_REG_SOUND1CNT
+	.set REG_SOUND1CNT_L, REG_BASE + OFFSET_REG_SOUND1CNT_L
+	.set REG_NR10,        REG_BASE + OFFSET_REG_NR10
+	.set REG_SOUND1CNT_H, REG_BASE + OFFSET_REG_SOUND1CNT_H
+	.set REG_NR11,        REG_BASE + OFFSET_REG_NR11
+	.set REG_NR12,        REG_BASE + OFFSET_REG_NR12
+	.set REG_SOUND1CNT_X, REG_BASE + OFFSET_REG_SOUND1CNT_X
+	.set REG_NR13,        REG_BASE + OFFSET_REG_NR13
+	.set REG_NR14,        REG_BASE + OFFSET_REG_NR14
+	.set REG_SOUND2CNT,   REG_BASE + OFFSET_REG_SOUND2CNT
+	.set REG_SOUND2CNT_L, REG_BASE + OFFSET_REG_SOUND2CNT_L
+	.set REG_NR21,        REG_BASE + OFFSET_REG_NR21
+	.set REG_NR22,        REG_BASE + OFFSET_REG_NR22
+	.set REG_SOUND2CNT_H, REG_BASE + OFFSET_REG_SOUND2CNT_H
+	.set REG_NR23,        REG_BASE + OFFSET_REG_NR23
+	.set REG_NR24,        REG_BASE + OFFSET_REG_NR24
+	.set REG_SOUND3CNT,   REG_BASE + OFFSET_REG_SOUND3CNT
+	.set REG_SOUND3CNT_L, REG_BASE + OFFSET_REG_SOUND3CNT_L
+	.set REG_NR30,        REG_BASE + OFFSET_REG_NR30
+	.set REG_SOUND3CNT_H, REG_BASE + OFFSET_REG_SOUND3CNT_H
+	.set REG_NR31,        REG_BASE + OFFSET_REG_NR31
+	.set REG_NR32,        REG_BASE + OFFSET_REG_NR32
+	.set REG_SOUND3CNT_X, REG_BASE + OFFSET_REG_SOUND3CNT_X
+	.set REG_NR33,        REG_BASE + OFFSET_REG_NR33
+	.set REG_NR34,        REG_BASE + OFFSET_REG_NR34
+	.set REG_SOUND4CNT,   REG_BASE + OFFSET_REG_SOUND4CNT
+	.set REG_SOUND4CNT_L, REG_BASE + OFFSET_REG_SOUND4CNT_L
+	.set REG_NR41,        REG_BASE + OFFSET_REG_NR41
+	.set REG_NR42,        REG_BASE + OFFSET_REG_NR42
+	.set REG_SOUND4CNT_H, REG_BASE + OFFSET_REG_SOUND4CNT_H
+	.set REG_NR43,        REG_BASE + OFFSET_REG_NR43
+	.set REG_NR44,        REG_BASE + OFFSET_REG_NR44
+	.set REG_SOUNDCNT,    REG_BASE + OFFSET_REG_SOUNDCNT
+	.set REG_SOUNDCNT_L,  REG_BASE + OFFSET_REG_SOUNDCNT_L
+	.set REG_NR50,        REG_BASE + OFFSET_REG_NR50
+	.set REG_NR51,        REG_BASE + OFFSET_REG_NR51
+	.set REG_SOUNDCNT_H,  REG_BASE + OFFSET_REG_SOUNDCNT_H
+	.set REG_SOUNDCNT_X,  REG_BASE + OFFSET_REG_SOUNDCNT_X
+	.set REG_NR52,        REG_BASE + OFFSET_REG_NR52
+	.set REG_SOUNDBIAS,   REG_BASE + OFFSET_REG_SOUNDBIAS
+	.set REG_WAVE_RAM,    REG_BASE + OFFSET_REG_WAVE_RAM
+	.set REG_WAVE_RAM0,   REG_BASE + OFFSET_REG_WAVE_RAM0
+	.set REG_WAVE_RAM0_L, REG_BASE + OFFSET_REG_WAVE_RAM0_L
+	.set REG_WAVE_RAM0_H, REG_BASE + OFFSET_REG_WAVE_RAM0_H
+	.set REG_WAVE_RAM1,   REG_BASE + OFFSET_REG_WAVE_RAM1
+	.set REG_WAVE_RAM1_L, REG_BASE + OFFSET_REG_WAVE_RAM1_L
+	.set REG_WAVE_RAM1_H, REG_BASE + OFFSET_REG_WAVE_RAM1_H
+	.set REG_WAVE_RAM2,   REG_BASE + OFFSET_REG_WAVE_RAM2
+	.set REG_WAVE_RAM2_L, REG_BASE + OFFSET_REG_WAVE_RAM2_L
+	.set REG_WAVE_RAM2_H, REG_BASE + OFFSET_REG_WAVE_RAM2_H
+	.set REG_WAVE_RAM3,   REG_BASE + OFFSET_REG_WAVE_RAM3
+	.set REG_WAVE_RAM3_L, REG_BASE + OFFSET_REG_WAVE_RAM3_L
+	.set REG_WAVE_RAM3_H, REG_BASE + OFFSET_REG_WAVE_RAM3_H
+	.set REG_FIFO,        REG_BASE + OFFSET_REG_FIFO
+	.set REG_FIFO_A,      REG_BASE + OFFSET_REG_FIFO_A
+	.set REG_FIFO_A_L,    REG_BASE + OFFSET_REG_FIFO_A_L
+	.set REG_FIFO_A_H,    REG_BASE + OFFSET_REG_FIFO_A_H
+	.set REG_FIFO_B,      REG_BASE + OFFSET_REG_FIFO_B
+	.set REG_FIFO_B_L,    REG_BASE + OFFSET_REG_FIFO_B_L
+	.set REG_FIFO_B_H,    REG_BASE + OFFSET_REG_FIFO_B_H
+
+	.set REG_DMA0,        REG_BASE + OFFSET_REG_DMA0
+	.set REG_DMA0SAD,     REG_BASE + OFFSET_REG_DMA0SAD
+	.set REG_DMA0SAD_L,   REG_BASE + OFFSET_REG_DMA0SAD_L
+	.set REG_DMA0SAD_H,   REG_BASE + OFFSET_REG_DMA0SAD_H
+	.set REG_DMA0DAD,     REG_BASE + OFFSET_REG_DMA0DAD
+	.set REG_DMA0DAD_L,   REG_BASE + OFFSET_REG_DMA0DAD_L
+	.set REG_DMA0DAD_H,   REG_BASE + OFFSET_REG_DMA0DAD_H
+	.set REG_DMA0CNT,     REG_BASE + OFFSET_REG_DMA0CNT
+	.set REG_DMA0CNT_L,   REG_BASE + OFFSET_REG_DMA0CNT_L
+	.set REG_DMA0CNT_H,   REG_BASE + OFFSET_REG_DMA0CNT_H
+	.set REG_DMA1,        REG_BASE + OFFSET_REG_DMA1
+	.set REG_DMA1SAD,     REG_BASE + OFFSET_REG_DMA1SAD
+	.set REG_DMA1SAD_L,   REG_BASE + OFFSET_REG_DMA1SAD_L
+	.set REG_DMA1SAD_H,   REG_BASE + OFFSET_REG_DMA1SAD_H
+	.set REG_DMA1DAD,     REG_BASE + OFFSET_REG_DMA1DAD
+	.set REG_DMA1DAD_L,   REG_BASE + OFFSET_REG_DMA1DAD_L
+	.set REG_DMA1DAD_H,   REG_BASE + OFFSET_REG_DMA1DAD_H
+	.set REG_DMA1CNT,     REG_BASE + OFFSET_REG_DMA1CNT
+	.set REG_DMA1CNT_L,   REG_BASE + OFFSET_REG_DMA1CNT_L
+	.set REG_DMA1CNT_H,   REG_BASE + OFFSET_REG_DMA1CNT_H
+	.set REG_DMA2,        REG_BASE + OFFSET_REG_DMA2
+	.set REG_DMA2SAD,     REG_BASE + OFFSET_REG_DMA2SAD
+	.set REG_DMA2SAD_L,   REG_BASE + OFFSET_REG_DMA2SAD_L
+	.set REG_DMA2SAD_H,   REG_BASE + OFFSET_REG_DMA2SAD_H
+	.set REG_DMA2DAD,     REG_BASE + OFFSET_REG_DMA2DAD
+	.set REG_DMA2DAD_L,   REG_BASE + OFFSET_REG_DMA2DAD_L
+	.set REG_DMA2DAD_H,   REG_BASE + OFFSET_REG_DMA2DAD_H
+	.set REG_DMA2CNT,     REG_BASE + OFFSET_REG_DMA2CNT
+	.set REG_DMA2CNT_L,   REG_BASE + OFFSET_REG_DMA2CNT_L
+	.set REG_DMA2CNT_H,   REG_BASE + OFFSET_REG_DMA2CNT_H
+	.set REG_DMA3,        REG_BASE + OFFSET_REG_DMA3
+	.set REG_DMA3SAD,     REG_BASE + OFFSET_REG_DMA3SAD
+	.set REG_DMA3SAD_L,   REG_BASE + OFFSET_REG_DMA3SAD_L
+	.set REG_DMA3SAD_H,   REG_BASE + OFFSET_REG_DMA3SAD_H
+	.set REG_DMA3DAD,     REG_BASE + OFFSET_REG_DMA3DAD
+	.set REG_DMA3DAD_L,   REG_BASE + OFFSET_REG_DMA3DAD_L
+	.set REG_DMA3DAD_H,   REG_BASE + OFFSET_REG_DMA3DAD_H
+	.set REG_DMA3CNT,     REG_BASE + OFFSET_REG_DMA3CNT
+	.set REG_DMA3CNT_L,   REG_BASE + OFFSET_REG_DMA3CNT_L
+	.set REG_DMA3CNT_H,   REG_BASE + OFFSET_REG_DMA3CNT_H
+
+	.set REG_TM0CNT,      REG_BASE + OFFSET_REG_TM0CNT
+	.set REG_TM0CNT_L,    REG_BASE + OFFSET_REG_TM0CNT_L
+	.set REG_TM0CNT_H,    REG_BASE + OFFSET_REG_TM0CNT_H
+	.set REG_TM1CNT,      REG_BASE + OFFSET_REG_TM1CNT
+	.set REG_TM1CNT_L,    REG_BASE + OFFSET_REG_TM1CNT_L
+	.set REG_TM1CNT_H,    REG_BASE + OFFSET_REG_TM1CNT_H
+	.set REG_TM2CNT,      REG_BASE + OFFSET_REG_TM2CNT
+	.set REG_TM2CNT_L,    REG_BASE + OFFSET_REG_TM2CNT_L
+	.set REG_TM2CNT_H,    REG_BASE + OFFSET_REG_TM2CNT_H
+	.set REG_TM3CNT,      REG_BASE + OFFSET_REG_TM3CNT
+	.set REG_TM3CNT_L,    REG_BASE + OFFSET_REG_TM3CNT_L
+	.set REG_TM3CNT_H,    REG_BASE + OFFSET_REG_TM3CNT_H
+
+	.set REG_SIOCNT,      REG_BASE + OFFSET_REG_SIOCNT
+	.set REG_SIODATA8,    REG_BASE + OFFSET_REG_SIODATA8
+	.set REG_SIODATA32,   REG_BASE + OFFSET_REG_SIODATA32
+	.set REG_SIOMLT_SEND, REG_BASE + OFFSET_REG_SIOMLT_SEND
+	.set REG_SIOMLT_RECV, REG_BASE + OFFSET_REG_SIOMLT_RECV
+	.set REG_SIOMULTI0,   REG_BASE + OFFSET_REG_SIOMULTI0
+	.set REG_SIOMULTI1,   REG_BASE + OFFSET_REG_SIOMULTI1
+	.set REG_SIOMULTI2,   REG_BASE + OFFSET_REG_SIOMULTI2
+	.set REG_SIOMULTI3,   REG_BASE + OFFSET_REG_SIOMULTI3
+
+	.set REG_KEYINPUT,    REG_BASE + OFFSET_REG_KEYINPUT
+	.set REG_KEYCNT,      REG_BASE + OFFSET_REG_KEYCNT
+
+	.set REG_RCNT,        REG_BASE + OFFSET_REG_RCNT
+
+	.set REG_JOYCNT,      REG_BASE + OFFSET_REG_JOYCNT
+	.set REG_JOYSTAT,     REG_BASE + OFFSET_REG_JOYSTAT
+	.set REG_JOY_RECV,    REG_BASE + OFFSET_REG_JOY_RECV
+	.set REG_JOY_RECV_L,  REG_BASE + OFFSET_REG_JOY_RECV_L
+	.set REG_JOY_RECV_H,  REG_BASE + OFFSET_REG_JOY_RECV_H
+	.set REG_JOY_TRANS,   REG_BASE + OFFSET_REG_JOY_TRANS
+	.set REG_JOY_TRANS_L, REG_BASE + OFFSET_REG_JOY_TRANS_L
+	.set REG_JOY_TRANS_H, REG_BASE + OFFSET_REG_JOY_TRANS_H
+
+	.set REG_IME,         REG_BASE + OFFSET_REG_IME
+	.set REG_IE,          REG_BASE + OFFSET_REG_IE
+	.set REG_IF,          REG_BASE + OFFSET_REG_IF
+
+	.set REG_WAITCNT,     REG_BASE + OFFSET_REG_WAITCNT
+
+@ DMA register constants
+
+	.set DMA_DEST_INC,      0x0000
+	.set DMA_DEST_DEC,      0x0020
+	.set DMA_DEST_FIXED,    0x0040
+	.set DMA_DEST_RELOAD,   0x0060
+	.set DMA_SRC_INC,       0x0000
+	.set DMA_SRC_DEC,       0x0080
+	.set DMA_SRC_FIXED,     0x0100
+	.set DMA_REPEAT,        0x0200
+	.set DMA_16BIT,         0x0000
+	.set DMA_32BIT,         0x0400
+	.set DMA_DREQ_ON,       0x0800
+	.set DMA_START_NOW,     0x0000
+	.set DMA_START_VBLANK,  0x1000
+	.set DMA_START_HBLANK,  0x2000
+	.set DMA_START_SPECIAL, 0x3000
+	.set DMA_INTR_ENABLE,   0x4000
+	.set DMA_ENABLE,        0x8000
+
+@ OAM attribute constants
+
+	.set OAM_OBJ_NORMAL,         0x00000000
+	.set OAM_OBJ_BLEND,          0x00000400
+	.set OAM_OBJ_WINDOW,         0x00000800
+
+	.set OAM_AFFINE_NONE,        0x00000000
+	.set OAM_AFFINE_NORMAL_SIZE, 0x00000100
+	.set OAM_OBJ_DISABLED,       0x00000200
+	.set OAM_AFFINE_DOUBLE_SIZE, 0x00000300
+
+	.set OAM_MOSAIC_OFF,         0x00000000
+	.set OAM_MOSAIC_ON,          0x00001000
+
+	.set OAM_4BPP,               0x00000000
+	.set OAM_8BPP,               0x00002000
+
+	.set OAM_H_FLIP,             0x10000000
+	.set OAM_V_FLIP,             0x20000000
+
+	.set OAM_SQUARE,             0x00000000
+	.set OAM_H_RECTANGLE,        0x00004000
+	.set OAM_V_RECTANGLE,        0x00008000
+	.set OAM_SIZE_0,             0x00000000
+	.set OAM_SIZE_1,             0x40000000
+	.set OAM_SIZE_2,             0x80000000
+	.set OAM_SIZE_3,             0xc0000000
+
+	.set OAM_SIZE_8x8,           OAM_SIZE_0 | OAM_SQUARE
+	.set OAM_SIZE_16x16,         OAM_SIZE_1 | OAM_SQUARE
+	.set OAM_SIZE_32x32,         OAM_SIZE_2 | OAM_SQUARE
+	.set OAM_SIZE_64x64,         OAM_SIZE_3 | OAM_SQUARE
+
+	.set OAM_SIZE_16x8,          OAM_SIZE_0 | OAM_H_RECTANGLE
+	.set OAM_SIZE_32x8,          OAM_SIZE_1 | OAM_H_RECTANGLE
+	.set OAM_SIZE_32x16,         OAM_SIZE_2 | OAM_H_RECTANGLE
+	.set OAM_SIZE_64x32,         OAM_SIZE_3 | OAM_H_RECTANGLE
+
+	.set OAM_SIZE_8x16,          OAM_SIZE_0 | OAM_V_RECTANGLE
+	.set OAM_SIZE_8x32,          OAM_SIZE_1 | OAM_V_RECTANGLE
+	.set OAM_SIZE_16x32,         OAM_SIZE_2 | OAM_V_RECTANGLE
+	.set OAM_SIZE_32x64,         OAM_SIZE_3 | OAM_V_RECTANGLE
diff --git a/include/asm/constants/m4a_constants.inc b/include/asm/constants/m4a_constants.inc
new file mode 100644
index 0000000..62ca5bb
--- /dev/null
+++ b/include/asm/constants/m4a_constants.inc
@@ -0,0 +1,199 @@
+	.equiv ID_NUMBER, 0x68736d53
+
+	.equiv PCM_DMA_BUF_SIZE, 1584
+
+	.equiv TONEDATA_TYPE_CGB, 0x07
+	.equiv TONEDATA_TYPE_FIX, 0x08
+	.equiv TONEDATA_TYPE_SPL, 0x40 @ key split
+	.equiv TONEDATA_TYPE_RHY, 0x80 @ rhythm
+
+	.macro struct_begin
+	.struct 0
+	.endm
+
+	.macro struct_field name, size
+\name:
+	.struct \name + \size
+	.endm
+
+	struct_begin
+	struct_field o_SoundInfo_ident, 4
+	struct_field o_SoundInfo_pcmDmaCounter, 1
+	struct_field o_SoundInfo_reverb, 1
+	struct_field o_SoundInfo_maxChans, 1
+	struct_field o_SoundInfo_masterVolume, 1
+	struct_field o_SoundInfo_freq, 1
+	struct_field o_SoundInfo_mode, 1
+	struct_field o_SoundInfo_c15, 1
+	struct_field o_SoundInfo_pcmDmaPeriod, 1
+	struct_field o_SoundInfo_maxLines, 1
+	struct_field o_SoundInfo_gap, 3
+	struct_field o_SoundInfo_pcmSamplesPerVBlank, 4
+	struct_field o_SoundInfo_pcmFreq, 4
+	struct_field o_SoundInfo_divFreq, 4
+	struct_field o_SoundInfo_cgbChans, 4
+	struct_field o_SoundInfo_func, 4
+	struct_field o_SoundInfo_intp, 4
+	struct_field o_SoundInfo_CgbSound, 4
+	struct_field o_SoundInfo_CgbOscOff, 4
+	struct_field o_SoundInfo_MidiKeyToCgbFreq, 4
+	struct_field o_SoundInfo_MPlayJumpTable, 4
+	struct_field o_SoundInfo_plynote, 4
+	struct_field o_SoundInfo_ExtVolPit, 4
+	struct_field o_SoundInfo_gap2, 16
+	struct_field o_SoundInfo_chans, 768
+	struct_field o_SoundInfo_pcmBuffer, PCM_DMA_BUF_SIZE * 2
+	struct_field SoundInfo_size, 0
+
+	struct_begin
+	struct_field o_SoundChannel_status, 1
+	struct_field o_SoundChannel_type, 1
+	struct_field o_SoundChannel_rightVolume, 1
+	struct_field o_SoundChannel_leftVolume, 1
+	struct_field o_SoundChannel_attack, 1
+	struct_field o_SoundChannel_decay, 1
+	struct_field o_SoundChannel_sustain, 1
+	struct_field o_SoundChannel_release, 1
+	struct_field o_SoundChannel_ky, 1
+	struct_field o_SoundChannel_ev, 1
+	struct_field o_SoundChannel_er, 1
+	struct_field o_SoundChannel_el, 1
+	struct_field o_SoundChannel_iev, 1
+	struct_field o_SoundChannel_iel, 1
+	struct_field o_SoundChannel_d1, 1
+	struct_field o_SoundChannel_d2, 1
+	struct_field o_SoundChannel_gt, 1
+	struct_field o_SoundChannel_mk, 1
+	struct_field o_SoundChannel_ve, 1
+	struct_field o_SoundChannel_pr, 1
+	struct_field o_SoundChannel_rp, 1
+	struct_field o_SoundChannel_d3, 3
+	struct_field o_SoundChannel_ct, 4
+	struct_field o_SoundChannel_fw, 4
+	struct_field o_SoundChannel_freq, 4
+	struct_field o_SoundChannel_wav, 4
+	struct_field o_SoundChannel_cp, 4
+	struct_field o_SoundChannel_track, 4
+	struct_field o_SoundChannel_pp, 4
+	struct_field o_SoundChannel_np, 4
+	struct_field o_SoundChannel_d4, 4
+	struct_field o_SoundChannel_xpi, 2
+	struct_field o_SoundChannel_xpc, 2
+	struct_field SoundChannel_size, 0
+
+	struct_begin
+	struct_field o_MusicPlayerTrack_flags, 1
+	struct_field o_MusicPlayerTrack_wait, 1
+	struct_field o_MusicPlayerTrack_patternLevel, 1
+	struct_field o_MusicPlayerTrack_repN, 1
+	struct_field o_MusicPlayerTrack_gateTime, 1
+	struct_field o_MusicPlayerTrack_key, 1
+	struct_field o_MusicPlayerTrack_velocity, 1
+	struct_field o_MusicPlayerTrack_runningStatus, 1
+	struct_field o_MusicPlayerTrack_keyM, 1
+	struct_field o_MusicPlayerTrack_pitM, 1
+	struct_field o_MusicPlayerTrack_keyShift, 1
+	struct_field o_MusicPlayerTrack_keyShiftX, 1
+	struct_field o_MusicPlayerTrack_tune, 1
+	struct_field o_MusicPlayerTrack_pitX, 1
+	struct_field o_MusicPlayerTrack_bend, 1
+	struct_field o_MusicPlayerTrack_bendRange, 1
+	struct_field o_MusicPlayerTrack_volMR, 1
+	struct_field o_MusicPlayerTrack_volML, 1
+	struct_field o_MusicPlayerTrack_vol, 1
+	struct_field o_MusicPlayerTrack_volX, 1
+	struct_field o_MusicPlayerTrack_pan, 1
+	struct_field o_MusicPlayerTrack_panX, 1
+	struct_field o_MusicPlayerTrack_modM, 1
+	struct_field o_MusicPlayerTrack_mod, 1
+	struct_field o_MusicPlayerTrack_modT, 1
+	struct_field o_MusicPlayerTrack_lfoSpeed, 1
+	struct_field o_MusicPlayerTrack_lfoSpeedC, 1
+	struct_field o_MusicPlayerTrack_lfoDelay, 1
+	struct_field o_MusicPlayerTrack_lfoDelayC, 1
+	struct_field o_MusicPlayerTrack_priority, 1
+	struct_field o_MusicPlayerTrack_echoVolume, 1
+	struct_field o_MusicPlayerTrack_echoLength, 1
+	struct_field o_MusicPlayerTrack_chan, 4
+	struct_field o_MusicPlayerTrack_ToneData_type, 1
+	struct_field o_MusicPlayerTrack_ToneData_key, 1
+	struct_field o_MusicPlayerTrack_ToneData_length, 1
+	struct_field o_MusicPlayerTrack_ToneData_pan_sweep, 1
+	struct_field o_MusicPlayerTrack_ToneData_wav, 4
+	struct_field o_MusicPlayerTrack_ToneData_attack, 1
+	struct_field o_MusicPlayerTrack_ToneData_decay, 1
+	struct_field o_MusicPlayerTrack_ToneData_sustain, 1
+	struct_field o_MusicPlayerTrack_ToneData_release, 1
+	struct_field o_MusicPlayerTrack_gap, 10
+	struct_field o_MusicPlayerTrack_unk_3A, 2
+	struct_field o_MusicPlayerTrack_unk_3C, 4
+	struct_field o_MusicPlayerTrack_cmdPtr, 4
+	struct_field o_MusicPlayerTrack_patternStack, 12
+	struct_field MusicPlayerTrack_size, 0
+
+	.equiv o_MusicPlayerTrack_ToneData_keySplitTable, o_MusicPlayerTrack_ToneData_attack
+
+	struct_begin
+	struct_field o_MusicPlayerInfo_songHeader, 4
+	struct_field o_MusicPlayerInfo_status, 4
+	struct_field o_MusicPlayerInfo_trackCount, 1
+	struct_field o_MusicPlayerInfo_priority, 1
+	struct_field o_MusicPlayerInfo_cmd, 1
+	struct_field o_MusicPlayerInfo_unk_B, 1
+	struct_field o_MusicPlayerInfo_clock, 4
+	struct_field o_MusicPlayerInfo_gap, 8
+	struct_field o_MusicPlayerInfo_memAccArea, 4
+	struct_field o_MusicPlayerInfo_tempoD, 2
+	struct_field o_MusicPlayerInfo_tempoU, 2
+	struct_field o_MusicPlayerInfo_tempoI, 2
+	struct_field o_MusicPlayerInfo_tempoC, 2
+	struct_field o_MusicPlayerInfo_fadeOI, 2
+	struct_field o_MusicPlayerInfo_fadeOC, 2
+	struct_field o_MusicPlayerInfo_fadeOV, 2
+	struct_field o_MusicPlayerInfo_padding, 2
+	struct_field o_MusicPlayerInfo_tracks, 4
+	struct_field o_MusicPlayerInfo_tone, 4
+	struct_field o_MusicPlayerInfo_ident, 4
+	struct_field o_MusicPlayerInfo_func, 4
+	struct_field o_MusicPlayerInfo_intp, 4
+	struct_field MusicPlayerInfo_size, 0
+
+	struct_begin
+	struct_field o_CgbChannel_sf, 1
+	struct_field o_CgbChannel_ty, 1
+	struct_field o_CgbChannel_rightVolume, 1
+	struct_field o_CgbChannel_leftVolume, 1
+	struct_field o_CgbChannel_at, 1
+	struct_field o_CgbChannel_de, 1
+	struct_field o_CgbChannel_su, 1
+	struct_field o_CgbChannel_re, 1
+	struct_field o_CgbChannel_ky, 1
+	struct_field o_CgbChannel_ev, 1
+	struct_field o_CgbChannel_eg, 1
+	struct_field o_CgbChannel_ec, 1
+	struct_field o_CgbChannel_echoVolume, 1
+	struct_field o_CgbChannel_echoLength, 1
+	struct_field o_CgbChannel_d1, 1
+	struct_field o_CgbChannel_d2, 1
+	struct_field o_CgbChannel_gt, 1
+	struct_field o_CgbChannel_mk, 1
+	struct_field o_CgbChannel_ve, 1
+	struct_field o_CgbChannel_pr, 1
+	struct_field o_CgbChannel_rp, 1
+	struct_field o_CgbChannel_d3, 3
+	struct_field o_CgbChannel_d5, 1
+	struct_field o_CgbChannel_sg, 1
+	struct_field o_CgbChannel_n4, 1
+	struct_field o_CgbChannel_pan, 1
+	struct_field o_CgbChannel_panMask, 1
+	struct_field o_CgbChannel_mo, 1
+	struct_field o_CgbChannel_le, 1
+	struct_field o_CgbChannel_sw, 1
+	struct_field o_CgbChannel_fr, 4
+	struct_field o_CgbChannel_wp, 4
+	struct_field o_CgbChannel_cp, 4
+	struct_field o_CgbChannel_tp, 4
+	struct_field o_CgbChannel_pp, 4
+	struct_field o_CgbChannel_np, 4
+	struct_field o_CgbChannel_d4, 8
+	struct_field CgbChannel_size, 0
diff --git a/include/asm/constants/script_func_constants.inc b/include/asm/constants/script_func_constants.inc
new file mode 100644
index 0000000..157153d
--- /dev/null
+++ b/include/asm/constants/script_func_constants.inc
@@ -0,0 +1,14 @@
+.set WAIT_START_FUNC, 0x03
+.set WAKEUP_FUNC, 0x20
+.set LOOK_AROUND_FUNC, 0x21
+.set JUMP_HAPPY_FUNC, 0x25
+.set JUMP_ANGRY_FUNC, 0x27
+.set NOTICE_FUNC, 0x28
+.set QUESTION_FUNC, 0x29
+.set SWEAT_FUNC, 0x2A
+.set SHOCK_FUNC, 0x2B
+.set SMILE_START_FUNC, 0x2E
+.set SMILE_END_FUNC, 0x2F
+.set INIT_SLEEP_FUNC, 0x35
+.set LIVES_WARP_ARRIVE_FUNC, 0x51
+.set LIVES_WARP_ARRIVE2_FUNC, 0x52
diff --git a/include/asm/macros.inc b/include/asm/macros.inc
new file mode 100644
index 0000000..21adecd
--- /dev/null
+++ b/include/asm/macros.inc
@@ -0,0 +1,3 @@
+	#include "macros/function.inc"
+        #include "macros/music_voice.inc"
+        #include "macros/script.inc"
diff --git a/include/asm/macros/function.inc b/include/asm/macros/function.inc
new file mode 100644
index 0000000..67fb373
--- /dev/null
+++ b/include/asm/macros/function.inc
@@ -0,0 +1,29 @@
+	.macro arm_func_start name
+	.align 2, 0
+	.global \name
+	.arm
+	.type \name, function
+	.endm
+
+	.macro arm_func_end name
+	.size \name, .-\name
+	.endm
+
+	.macro thumb_func_start name
+	.align 2, 0
+	.global \name
+	.thumb
+	.thumb_func
+	.type \name, function
+	.endm
+
+	.macro non_word_aligned_thumb_func_start name
+	.global \name
+	.thumb
+	.thumb_func
+	.type \name, function
+	.endm
+
+	.macro thumb_func_end name
+	.size \name, .-\name
+	.endm
diff --git a/include/macros/m4a.inc b/include/asm/macros/m4a.inc
index 6c5abc0..6c5abc0 100644
--- a/include/macros/m4a.inc
+++ b/include/asm/macros/m4a.inc
diff --git a/include/asm/macros/music_voice.inc b/include/asm/macros/music_voice.inc
new file mode 100644
index 0000000..7dd6c74
--- /dev/null
+++ b/include/asm/macros/music_voice.inc
@@ -0,0 +1,140 @@
+	.macro voice_directsound base_midi_key:req, pan:req, sample_data_pointer:req, attack:req, decay:req, sustain:req, release:req
+	.byte 0
+	_voice_directsound \base_midi_key, \pan, \sample_data_pointer, \attack, \decay, \sustain, \release
+	.endm
+
+	.macro voice_directsound_no_resample base_midi_key:req, pan:req, sample_data_pointer:req, attack:req, decay:req, sustain:req, release:req
+	.byte 8
+	_voice_directsound \base_midi_key, \pan, \sample_data_pointer, \attack, \decay, \sustain, \release
+	.endm
+
+	.macro voice_directsound_alt base_midi_key:req, pan:req, sample_data_pointer:req, attack:req, decay:req, sustain:req, release:req
+	.byte 16
+	_voice_directsound \base_midi_key, \pan, \sample_data_pointer, \attack, \decay, \sustain, \release
+	.endm
+
+	.macro _voice_directsound base_midi_key:req, pan:req, sample_data_pointer:req, attack:req, decay:req, sustain:req, release:req
+	.byte \base_midi_key
+	.byte 0
+	.if \pan != 0
+	.byte (0x80 | \pan)
+	.else
+	.byte 0
+	.endif
+	.4byte \sample_data_pointer
+	.byte \attack
+	.byte \decay
+	.byte \sustain
+	.byte \release
+	.endm
+
+	.macro voice_square_1 base_midi_key:req, pan:req, sweep:req, duty_cycle:req, attack:req, decay:req, sustain:req, release:req
+	_voice_square_1 1, \base_midi_key, \pan, \sweep, \duty_cycle, \attack, \decay, \sustain, \release
+	.endm
+
+	.macro voice_square_1_alt base_midi_key:req, pan:req, sweep:req, duty_cycle:req, attack:req, decay:req, sustain:req, release:req
+	_voice_square_1 9, \base_midi_key, \pan, \sweep, \duty_cycle, \attack, \decay, \sustain, \release
+	.endm
+
+	.macro _voice_square_1 type:req, base_midi_key:req, pan:req, sweep:req, duty_cycle:req, attack:req, decay:req, sustain:req, release:req
+	.byte \type
+	.byte \base_midi_key
+	.if \pan != 0
+	.byte (0x80 | \pan)
+	.else
+	.byte 0
+	.endif
+	.byte \sweep
+	.byte (\duty_cycle & 0x3)
+	.byte 0, 0, 0
+	.byte (\attack  & 0x7)
+	.byte (\decay   & 0x7)
+	.byte (\sustain & 0xF)
+	.byte (\release & 0x7)
+	.endm
+
+	.macro voice_square_2 base_midi_key:req, pan:req, duty_cycle:req, attack:req, decay:req, sustain:req, release:req
+	_voice_square_2 2, \base_midi_key, \pan, \duty_cycle, \attack, \decay, \sustain, \release
+	.endm
+
+	.macro voice_square_2_alt base_midi_key:req, pan:req, duty_cycle:req, attack:req, decay:req, sustain:req, release:req
+	_voice_square_2 10, \base_midi_key, \pan, \duty_cycle, \attack, \decay, \sustain, \release
+	.endm
+
+	.macro _voice_square_2 type:req, base_midi_key:req, pan:req, duty_cycle:req, attack:req, decay:req, sustain:req, release:req
+	.byte \type
+	.byte \base_midi_key
+	.if \pan != 0
+	.byte (0x80 | \pan)
+	.else
+	.byte 0
+	.endif
+	.byte 0
+	.byte (\duty_cycle & 0x3)
+	.byte 0, 0, 0
+	.byte (\attack  & 0x7)
+	.byte (\decay   & 0x7)
+	.byte (\sustain & 0xF)
+	.byte (\release & 0x7)
+	.endm
+
+	.macro voice_programmable_wave base_midi_key:req, pan:req, wave_samples_pointer:req, attack:req, decay:req, sustain:req, release:req
+	_voice_programmable_wave 3, \base_midi_key, \pan, \wave_samples_pointer, \attack, \decay, \sustain, \release
+	.endm
+
+	.macro voice_programmable_wave_alt base_midi_key:req, pan:req, wave_samples_pointer:req, attack:req, decay:req, sustain:req, release:req
+	_voice_programmable_wave 11, \base_midi_key, \pan, \wave_samples_pointer, \attack, \decay, \sustain, \release
+	.endm
+
+	.macro _voice_programmable_wave type:req, base_midi_key:req, pan:req, wave_samples_pointer:req, attack:req, decay:req, sustain:req, release:req
+	.byte \type
+	.byte \base_midi_key
+	.if \pan != 0
+	.byte (0x80 | \pan)
+	.else
+	.byte 0
+	.endif
+	.byte 0
+	.4byte \wave_samples_pointer
+	.byte (\attack  & 0x7)
+	.byte (\decay   & 0x7)
+	.byte (\sustain & 0xF)
+	.byte (\release & 0x7)
+	.endm
+
+	.macro voice_noise base_midi_key:req, pan:req, period:req, attack:req, decay:req, sustain:req, release:req
+	_voice_noise 4, \base_midi_key, \pan, \period, \attack, \decay, \sustain, \release
+	.endm
+
+	.macro voice_noise_alt base_midi_key:req, pan:req, period:req, attack:req, decay:req, sustain:req, release:req
+	_voice_noise 12, \base_midi_key, \pan, \period, \attack, \decay, \sustain, \release
+	.endm
+
+	.macro _voice_noise type:req, base_midi_key:req, pan:req, period:req, attack:req, decay:req, sustain:req, release:req
+	.byte \type
+	.byte \base_midi_key
+	.if \pan != 0
+	.byte (0x80 | \pan)
+	.else
+	.byte 0
+	.endif
+	.byte 0
+	.byte (\period & 0x1)
+	.byte 0, 0, 0
+	.byte (\attack  & 0x7)
+	.byte (\decay   & 0x7)
+	.byte (\sustain & 0xF)
+	.byte (\release & 0x7)
+	.endm
+
+	.macro voice_keysplit voice_group_pointer:req, keysplit_table_pointer:req
+	.byte 0x40, 0, 0, 0
+	.4byte \voice_group_pointer
+	.4byte \keysplit_table_pointer
+	.endm
+
+	.macro voice_keysplit_all voice_group_pointer:req
+	.byte 0x80, 0, 0, 0
+	.4byte \voice_group_pointer
+	.4byte 0
+	.endm
diff --git a/include/asm/macros/script.inc b/include/asm/macros/script.inc
new file mode 100644
index 0000000..8ef4bd8
--- /dev/null
+++ b/include/asm/macros/script.inc
@@ -0,0 +1,415 @@
+.macro warpLocation id:req
+    .byte 0x01
+    .byte 0x00
+    .2byte \id
+    .4byte 0x00, 0x00, 0x00
+.endm
+
+.macro warpDungeon id:req
+    .byte 0x02
+    .byte 0x00
+    .2byte \id
+    .4byte 0x00, 0x00, 0x00
+.endm
+
+.macro warpFriendArea time:req
+    .byte 0x02
+    .byte 0x00
+    .2byte \time
+    .4byte 0x00, 0x00, 0x00
+.endm
+
+.macro ConfirmDungeonRules
+    .byte 0x05
+    .4byte 0x00, 0x00, 0x00
+    .byte 0x00, 0x00, 0x00
+.endm
+
+.macro changeTileset id:req
+    .byte 0x08, 0x00, 0x00, 0x00
+    .2byte \id
+    .4byte 0x00, 0x00
+    .2byte 0x00
+.endm
+
+@ Start Scene? Run Call?
+.macro StartSceneRunCall id:req
+    .byte 0x0C
+    .byte \id
+    .byte 0xFF, 0xFF
+    .4byte 0x00, 0x00, 0x00
+.endm
+
+.macro RunCall id:req
+    .byte 0x0D
+    .byte \id
+    .byte 0xFF, 0xFF
+    .4byte 0x00, 0x00, 0x00
+.endm
+
+.macro triggerCutscene id:req
+    .byte 0x1B
+    .byte 0x00
+    .2byte \id
+    .4byte 0x00, 0x00, 0x00
+.endm
+
+.macro fadeOut arg0:req time:req arg2:req
+    .byte 0x23
+    .byte \arg0
+    .2byte \time
+    .4byte \arg2
+    .4byte 0x00, 0x00
+.endm
+
+.macro fadeColorOut arg0:req arg1:req time:req color:req
+    .byte 0x27
+    .byte \arg0
+    .2byte \arg1
+    .4byte \time
+    .4byte \color
+    .4byte 0x00
+.endm
+
+.macro fadeColorIn arg0:req arg1:req time:req color:req
+    .byte 0x28
+    .byte \arg0
+    .2byte \arg1
+    .4byte \time
+    .4byte \color
+    .4byte 0x00
+.endm
+
+.macro loadData type:req charac:req source:req
+    .byte 0x2D
+    .byte \type
+    .2byte \charac
+    .2byte \source
+    .4byte 0x00, 0x00
+    .2byte 0x00
+.endm
+
+@ Face Locations
+.set bottomL, 0x2
+.set bottomR, 0x3
+.set insetTopL, 0xE
+.set insetTopR, 0xF
+
+.set previousLoc, 0x15
+
+.macro selectFace loc:req charac:req face:req
+    .byte 0x2E
+    .byte \loc
+    .2byte \charac
+    .4byte \face
+    .4byte 0x00, 0x00
+.endm
+
+.macro closeTextBox
+    .byte 0x30
+    .4byte 0x00, 0x00, 0x00
+    .byte 0x00, 0x00, 0x00
+.endm
+
+.macro scrollTextBox character:req textPtr:req
+    .byte 0x33, 0x00
+    .2byte \character
+    .4byte 0x00, 0x00
+    .4byte \textPtr
+.endm
+
+.macro PicNameTextBox character:req textPtr:req
+    .byte 0x34, 0x00
+    .2byte \character
+    .4byte 0x00, 0x00
+    .4byte \textPtr
+.endm
+
+.macro quickCloseTextBox character:req textPtr:req
+    .byte 0x36, 0x00
+    .2byte \character
+    .4byte 0x00, 0x00
+    .4byte \textPtr
+.endm
+
+@ Is it always 0xff, 0xff?
+.macro floatingText textPtr:req
+    .byte 0x37, 0x00
+    .byte 0xff, 0xff
+    .4byte 0x00, 0x00
+    .4byte \textPtr
+.endm
+
+.macro fadeFloatingText time:req textPtr:req
+    .byte 0x39, 0x00
+    .2byte \time
+    .4byte 0x00, 0x00
+    .4byte \textPtr
+.endm
+
+.macro YesNoTextBox eventID:req character:req textPtr:req
+    .byte 0x3A, 0x00
+    .2byte \eventID
+    .2byte \character
+    .2byte 0x00
+    .4byte 0x00
+    .4byte \textPtr
+.endm
+
+.macro showName arg0:req
+    .byte 0x3B
+    .byte \arg0
+    .2byte 0x00
+    .4byte 0x00, 0x00, 0x00
+.endm
+
+@ TODO: 0x3C has a lot of different cases...
+
+.macro renamePoke id:req
+    .byte 0x3D, 0x00, 0x00, 0x00
+    .byte \id, 0x00, 0x00, 0x00
+    .4byte 0x00, 0x00
+.endm
+
+.macro renameTeam
+    .byte 0x3D, 0x00, 0x00, 0x00
+    .4byte 0x00, 0x00, 0x00
+.endm
+
+.macro abruptStopMusic
+    .byte 0x42
+    .4byte 0x00, 0x00, 0x00
+    .byte 0x00, 0x00, 0x00
+.endm
+
+.macro fadeMusic time:req
+    .byte 0x43
+    .byte 0x00
+    .2byte \time
+    .4byte 0x00, 0x00, 0x00
+.endm
+
+.macro PlayMusic id:req
+    .byte 0x44
+    .byte 0x00
+    .2byte 0x0
+    .2byte \id
+    .2byte 0x00
+    .4byte 0x00, 0x00
+.endm
+
+.macro fadeInMusic id:req time:req
+    .byte 0x45, 0x00
+    .2byte \id
+    .2byte \time
+    .4byte 0x00, 0x00
+    .2byte 0x00
+.endm
+
+@ Also seen referred to as StopSng
+.macro pushR14
+    .byte 0x47
+    .4byte 0x00, 0x00, 0x00
+    .byte 0x00, 0x00, 0x00
+.endm
+
+.macro fadeMusicOut time:req
+    .byte 0x48
+    .byte 0x00
+    .2byte \time
+    .4byte 0x00, 0x00, 0x00
+.endm
+
+.macro playSound id:req
+    .byte 0x4C
+    .byte 0x00, 0x00, 0x00
+    .2byte \id
+    .4byte 0x00, 0x00
+    .2byte 0x00
+.endm
+
+.macro stopSound id:req
+    .byte 0x4D
+    .byte 0x00, 0x00, 0x00
+    .2byte \id
+    .4byte 0x00, 0x00
+    .2byte 0x00
+.endm
+
+.macro setAnimation anim:req
+    .byte 0x54
+    .byte 0x00
+    .2byte \anim
+    .4byte 0x00, 0x00, 0x00
+.endm
+
+.macro warpToLoc id:req
+    .byte 0x5B, 0x00
+    .2byte 0x00
+    .byte \id
+    .byte 0x00, 0x00, 0x00
+    .4byte 0x00, 0x00
+.endm
+
+@ move to prefined location along grid
+.macro gridMoveTo speed:req id:req
+    .byte 0x6B, 0x00
+    .2byte \speed
+    .byte \id
+    .4byte 0x00, 0x00
+    .byte 0x00, 0x00, 0x00
+.endm
+
+.macro changeSpriteZ speed:req targetHeight:req
+    .byte 0x70, 0x00
+    .byte \speed
+    .3byte \targetHeight
+    .4byte 0x00, 0x00
+    .2byte 0x00
+.endm
+
+@ Rotation Directions
+.set CW, 1
+.set CCW, 2
+.set shortestDir, 0xA
+
+@ Cardinal Directions / Facing Directions
+.set south,      0
+.set southeast,  1
+.set east,       2
+.set northeast,  3
+.set north,      4
+.set northwest,  5
+.set west,       6
+.set southwest,  7
+
+.macro setFaceDir delay:req faceDir:req
+    .byte 0x8B
+    .byte \delay
+    .byte \faceDir
+    .byte 0x00
+    .4byte 0x00, 0x00, 0x00
+.endm
+
+.macro rotate time:req rotDir:req faceDir:req
+    .byte 0x91
+    .byte \time
+    .byte \rotDir
+    .byte 0x00
+    .byte \faceDir
+    .byte 0x00
+    .4byte 0x00, 0x00
+    .2byte 0x00
+.endm
+
+.macro initVariableTextBox arg0:req arg1:req speaker:req
+    .byte 0xCF
+    .byte \arg0
+    .byte \arg1
+    .byte 0x00
+    .4byte \speaker
+    .4byte 0x00, 0x00
+.endm
+
+.macro variableTextBox version:req textPtr:req
+    .byte 0xD0, 0x00
+    .2byte \version
+    .4byte 0x00, 0x00
+    .4byte \textPtr
+.endm
+
+.macro elseTextBox textPtr:req
+    .byte 0xD1, 0x00
+    .4byte 0x00, 0x00
+    .byte 0x00, 0x00
+    .4byte \textPtr
+.endm
+
+.macro pause time:req
+    .byte 0xDB
+    .byte 0x00
+    .2byte \time
+    .4byte 0x00, 0x00, 0x00
+.endm
+
+@ Wait for sound to finish playing?
+.macro waitSound id:req
+    .byte 0xE2
+    .byte 0x00
+    .2byte \id
+    .4byte 0x00, 0x00, 0x00
+.endm
+
+.macro waitFlag flagnum:req
+    .byte 0xE3
+    .byte 0x00
+    .2byte \flagnum
+    .4byte 0x00, 0x00, 0x00
+.endm
+
+.macro setFlag flagnum:req
+    .byte 0xE4
+    .byte 0x00
+    .2byte \flagnum
+    .4byte 0x00, 0x00, 0x00
+.endm
+
+.macro goTo id:req
+    .byte 0xE5
+    .byte 0x00
+    .byte \id
+    .byte 0x00
+    .4byte 0x00, 0x00, 0x00
+.endm
+
+@ Loop at label until end of scene
+.macro loopLabel id:req
+    .byte 0xE7, 0x00
+    .byte \id, 0x00
+    .4byte 0x00, 0x00, 0x00
+.endm
+
+.macro executeScript scriptNum:req
+    .byte 0xE8
+    .byte 0x00
+    .2byte \scriptNum
+    .4byte 0x00, 0x00, 0x00
+.endm
+
+.macro MsgEnd arg0:req
+    .byte 0xE9
+    .byte 0x00
+    .2byte \arg0
+    .4byte 0x00, 0x00, 0x00
+.endm
+
+.macro endFuncContinueScript
+    .byte 0xEE
+    .4byte 0x00, 0x00, 0x00
+    .byte 0x00, 0x00, 0x00
+.endm
+
+.macro endFuncandScript
+    .byte 0xEF
+    .4byte 0x00, 0x00, 0x00
+    .byte 0x00, 0x00, 0x00
+.endm
+
+.macro closeThread
+    .byte 0xF0
+    .4byte 0x00, 0x00, 0x00
+    .byte 0x00, 0x00, 0x00
+.endm
+
+.macro closeThreadRemoveObject
+    .byte 0xF1
+    .4byte 0x00, 0x00, 0x00
+    .byte 0x00, 0x00, 0x00
+.endm
+
+@ Set label for loop
+.macro label id:req
+    .byte 0xF4, 0x00
+    .byte \id, 0x00
+    .4byte 0x00, 0x00, 0x00
+.endm