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Use IDO for assembling handwritten asm files in src (#2390)

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* as0

* Fix ASOPTFLAGS for src/libc, remove unnecessary noreorder region in kanread

* Suggested changes

* Use %half to load the boot bss size for matching

Co-authored-by: cadmic <cadmic24@gmail.com>

* Wrap all of __osProbeTLB in noreorder

---------

Co-authored-by: cadmic <cadmic24@gmail.com>
This commit is contained in:
Tharo 2024-12-28 20:18:45 +00:00 • committed by GitHub
parent ba6a83533a
commit 7e082f0c4f
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54 changed files with 2612 additions and 2653 deletions
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125
src/code/kanread.s
View file

@ -1,11 +1,7 @@
#include "ultra64/asm.h"
#include "ultra64/regdef.h"
.set noat
.set noreorder
.section .text
.balign 16
.text
/**
* s32 Kanji_OffsetFromShiftJIS(s32 sjis);
@ -26,64 +22,57 @@
* @remark Almost identical to "LeoGetKadr" from libleo.
*/
LEAF(Kanji_OffsetFromShiftJIS)
// Characters with codepoints >= 0x8800 are kanji. Arrangement is regular,
// so convert index directly.
li $at, 0x8800
slt $at, $a0, $at
bnez $at, .nonkanji
// 0xBC is number of glyphs in one block in the `kanji` file:
// 0x100 possible codepoints with the same byte1
// - 0x40 unused at beginning
// - 1 unused at 0x7F
// - 3 unused at 0xFD, 0xFE, 0xFF
li $a2, 0xBC
// Get byte1 and adjust so starts at 0
srl $a1, $a0, 8
addi $a1, $a1, -0x88
multu $a2, $a1
// Get byte2 and adjust so starts at 0
andi $a3, $a0, 0xFF
addi $a3, $a3, -0x40
slti $at, $a3, (0x80 - 0x40)
mflo $a2
// 0x__7F is always empty and elided in the file, so decrement if larger
bnezl $at, .kanji_lower_halfblock
mflo $a2
addi $a3, $a3, -1
mflo $a2
.kanji_lower_halfblock:
addi $a3, $a3, 0x30A
add $a3, $a3, $a2
jr $ra
sll $v0, $a3, 7
// returns (0x30A + (adjusted byte2) + (adjusted byte1) * 0xBC) * FONT_CHAR_TEX_SIZE
/* Characters with codepoints >= 0x8800 are kanji. Arrangement is regular, */
/* so convert index directly. */
li a2, 0xBC
blt a0, 0x8800, .nonkanji
/* 0xBC is number of glyphs in one block in the `kanji` file: */
/* 0x100 possible codepoints with the same byte1 */
/* - 0x40 unused at beginning */
/* - 1 unused at 0x7F */
/* - 3 unused at 0xFD, 0xFE, 0xFF */
/* Get byte1 and adjust so starts at 0 */
srl a1, a0, 8
addi a1, a1, -0x88
/* Get byte2 and adjust so starts at 0 */
andi a3, a0, 0xFF
addi a3, a3, -0x40
mul a2, a2, a1
blt a3, 0x40, .kanji_lower_halfblock
// Non-kanji are arranged with irregular gaps, use the lookup table.
/* 0x__7F is always empty and elided in the file, so decrement if larger */
addi a3, a3, -1
.kanji_lower_halfblock:
mflo a2 /* Unncessary mflo: the pseudo-op `mul` already performs mflo */
addi a3, a3, 0x30A
add a3, a3, a2
/* returns (0x30A + (adjusted byte2) + (adjusted byte1) * 0xBC) * FONT_CHAR_TEX_SIZE */
sll v0, a3, 7
jr ra
/* Non-kanji are arranged with irregular gaps, use the lookup table. */
.nonkanji:
// Get byte1 and adjust so starts at 0
srl $a1, $a0, 8
addi $a1, $a1, -0x81
multu $a2, $a1
// Get byte2 and adjust so starts at 0
andi $a3, $a0, 0xFF
addi $a3, $a3, -0x40
slti $at, $a3, (0x80 - 0x40)
mflo $a2
// 0x__7F is always empty and elided in the file, so decrement if larger
bnezl $at, .nonkanji_lower_halfblock
mflo $a2
addi $a3, $a3, -1
mflo $a2
/* Get byte1 and adjust so starts at 0 */
srl a1, a0, 8
addi a1, a1, -0x81
/* Get byte2 and adjust so starts at 0 */
andi a3, a0, 0xFF
addi a3, a3, -0x40
mul a2, a2, a1
blt a3, 0x40, .nonkanji_lower_halfblock
/* 0x__7F is always empty and elided in the file, so decrement if larger */
addi a3, a3, -1
.nonkanji_lower_halfblock:
add $a3, $a3, $a2
lui $a2, %hi(sNonKanjiIndices)
sll $a3, $a3, 1
addiu $a2, %lo(sNonKanjiIndices)
add $a3, $a3, $a2
lh $a2, ($a3)
jr $ra
sll $v0, $a2, 7
// returns sNonKanjiIndices[(adjusted byte2) + (adjusted byte1) * 0xBC] * FONT_CHAR_TEX_SIZE
mflo a2 /* Unncessary mflo: the pseudo-op `mul` already performs mflo */
add a3, a3, a2
sll a3, a3, 1
la a2, sNonKanjiIndices
add a3, a3, a2
lh a2, (a3)
/* returns sNonKanjiIndices[(adjusted byte2) + (adjusted byte1) * 0xBC] * FONT_CHAR_TEX_SIZE */
sll v0, a2, 7
jr ra
END(Kanji_OffsetFromShiftJIS)
/**
@ -116,7 +105,7 @@ END(Kanji_OffsetFromShiftJIS)
* into blocks by high byte.
*/
DATA(sNonKanjiIndices)
// 0x___0 0x___1 0x___2 0x___3 0x___4 0x___5 0x___6 0x___7 0x___8 0x___9 0x___A 0x___B 0x___C 0x___D 0x___E 0x___F
/* 0x___0 0x___1 0x___2 0x___3 0x___4 0x___5 0x___6 0x___7 0x___8 0x___9 0x___A 0x___B 0x___C 0x___D 0x___E 0x___F */
/* 0x814_ */ .half 0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007, 0x0008, 0x0009, 0x000A, 0x000B, 0x000C, 0x000D, 0x000E, 0x000F
/* 0x815_ */ .half 0x0010, 0x0011, 0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0017, 0x0018, 0x0019, 0x001A, 0x001B, 0x001C, 0x001D, 0x001E, 0x001F
/* 0x816_ */ .half 0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0027, 0x0028, 0x0029, 0x002A, 0x002B, 0x002C, 0x002D, 0x002E, 0x002F
@ -130,7 +119,7 @@ DATA(sNonKanjiIndices)
/* 0x81E_ */ .half 0x0080, 0x0081, 0x0082, 0x0083, 0x0084, 0x0085, 0x0086, 0x0087, 0x0088, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
/* 0x81F_ */ .half 0x0089, 0x008A, 0x008B, 0x008C, 0x008D, 0x008E, 0x008F, 0x0090, 0x0000, 0x0000, 0x0000, 0x0000, 0x0091
// 0x___0 0x___1 0x___2 0x___3 0x___4 0x___5 0x___6 0x___7 0x___8 0x___9 0x___A 0x___B 0x___C 0x___D 0x___E 0x___F
/* 0x___0 0x___1 0x___2 0x___3 0x___4 0x___5 0x___6 0x___7 0x___8 0x___9 0x___A 0x___B 0x___C 0x___D 0x___E 0x___F */
/* 0x824_ */ .half 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0092
/* 0x825_ */ .half 0x0093, 0x0094, 0x0095, 0x0096, 0x0097, 0x0098, 0x0099, 0x009A, 0x009B, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
/* 0x826_ */ .half 0x009C, 0x009D, 0x009E, 0x009F, 0x00A0, 0x00A1, 0x00A2, 0x00A3, 0x00A4, 0x00A5, 0x00A6, 0x00A7, 0x00A8, 0x00A9, 0x00AA, 0x00AB
@ -144,7 +133,7 @@ DATA(sNonKanjiIndices)
/* 0x82E_ */ .half 0x0111, 0x0112, 0x0113, 0x0114, 0x0115, 0x0116, 0x0117, 0x0118, 0x0119, 0x011A, 0x011B, 0x011C, 0x011D, 0x011E, 0x011F, 0x0120
/* 0x82F_ */ .half 0x0121, 0x0122, 0x0123, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
// 0x___0 0x___1 0x___2 0x___3 0x___4 0x___5 0x___6 0x___7 0x___8 0x___9 0x___A 0x___B 0x___C 0x___D 0x___E 0x___F
/* 0x___0 0x___1 0x___2 0x___3 0x___4 0x___5 0x___6 0x___7 0x___8 0x___9 0x___A 0x___B 0x___C 0x___D 0x___E 0x___F */
/* 0x834_ */ .half 0x0124, 0x0125, 0x0126, 0x0127, 0x0128, 0x0129, 0x012A, 0x012B, 0x012C, 0x012D, 0x012E, 0x012F, 0x0130, 0x0131, 0x0132, 0x0133
/* 0x835_ */ .half 0x0134, 0x0135, 0x0136, 0x0137, 0x0138, 0x0139, 0x013A, 0x013B, 0x013C, 0x013D, 0x013E, 0x013F, 0x0140, 0x0141, 0x0142, 0x0143
/* 0x836_ */ .half 0x0144, 0x0145, 0x0146, 0x0147, 0x0148, 0x0149, 0x014A, 0x014B, 0x014C, 0x014D, 0x014E, 0x014F, 0x0150, 0x0151, 0x0152, 0x0153
@ -158,7 +147,7 @@ DATA(sNonKanjiIndices)
/* 0x83E_ */ .half 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
/* 0x83F_ */ .half 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
// 0x___0 0x___1 0x___2 0x___3 0x___4 0x___5 0x___6 0x___7 0x___8 0x___9 0x___A 0x___B 0x___C 0x___D 0x___E 0x___F
/* 0x___0 0x___1 0x___2 0x___3 0x___4 0x___5 0x___6 0x___7 0x___8 0x___9 0x___A 0x___B 0x___C 0x___D 0x___E 0x___F */
/* 0x844_ */ .half 0x01AB, 0x01AC, 0x01AD, 0x01AE, 0x01AF, 0x01B0, 0x01B1, 0x01B2, 0x01B3, 0x01B4, 0x01B5, 0x01B6, 0x01B7, 0x01B8, 0x01B9, 0x01BA
/* 0x845_ */ .half 0x01BB, 0x01BC, 0x01BD, 0x01BE, 0x01BF, 0x01C0, 0x01C1, 0x01C2, 0x01C3, 0x01C4, 0x01C5, 0x01C6, 0x01C7, 0x01C8, 0x01C9, 0x01CA
/* 0x846_ */ .half 0x01CB, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
@ -172,7 +161,7 @@ DATA(sNonKanjiIndices)
/* 0x84E_ */ .half 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
/* 0x84F_ */ .half 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
// 0x___0 0x___1 0x___2 0x___3 0x___4 0x___5 0x___6 0x___7 0x___8 0x___9 0x___A 0x___B 0x___C 0x___D 0x___E 0x___F
/* 0x___0 0x___1 0x___2 0x___3 0x___4 0x___5 0x___6 0x___7 0x___8 0x___9 0x___A 0x___B 0x___C 0x___D 0x___E 0x___F */
/* 0x854_ */ .half 0x020E, 0x020F, 0x0210, 0x0211, 0x0212, 0x0213, 0x0214, 0x0215, 0x0216, 0x0217, 0x0218, 0x0219, 0x021A, 0x021B, 0x021C, 0x021D
/* 0x855_ */ .half 0x021E, 0x021F, 0x0220, 0x0221, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0222, 0x0223
/* 0x856_ */ .half 0x0224, 0x0225, 0x0226, 0x0227, 0x0228, 0x0229, 0x022A, 0x022B, 0x022C, 0x022D, 0x022E, 0x022F, 0x0230, 0x0231, 0x0232, 0x0233
@ -186,7 +175,7 @@ DATA(sNonKanjiIndices)
/* 0x85E_ */ .half 0x026C, 0x026D, 0x026E, 0x026F, 0x0270, 0x0271, 0x0272, 0x0273, 0x0274, 0x0275, 0x0276, 0x0277, 0x0278, 0x0279, 0x027A, 0x027B
/* 0x85F_ */ .half 0x027C, 0x027D, 0x027E, 0x027F, 0x0280, 0x0281, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
// 0x___0 0x___1 0x___2 0x___3 0x___4 0x___5 0x___6 0x___7 0x___8 0x___9 0x___A 0x___B 0x___C 0x___D 0x___E 0x___F
/* 0x___0 0x___1 0x___2 0x___3 0x___4 0x___5 0x___6 0x___7 0x___8 0x___9 0x___A 0x___B 0x___C 0x___D 0x___E 0x___F */
/* 0x864_ */ .half 0x0282, 0x0283, 0x0284, 0x0285, 0x0286, 0x0287, 0x0288, 0x0289, 0x028A, 0x028B, 0x028C, 0x028D, 0x028E, 0x028F, 0x0290, 0x0291
/* 0x865_ */ .half 0x0292, 0x0293, 0x0294, 0x0295, 0x0296, 0x0297, 0x0298, 0x0299, 0x029A, 0x029B, 0x029C, 0x029D, 0x029E, 0x029F, 0x0000, 0x0000
/* 0x866_ */ .half 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
@ -200,7 +189,7 @@ DATA(sNonKanjiIndices)
/* 0x86E_ */ .half 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
/* 0x86F_ */ .half 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
// 0x___0 0x___1 0x___2 0x___3 0x___4 0x___5 0x___6 0x___7 0x___8 0x___9 0x___A 0x___B 0x___C 0x___D 0x___E 0x___F
/* 0x___0 0x___1 0x___2 0x___3 0x___4 0x___5 0x___6 0x___7 0x___8 0x___9 0x___A 0x___B 0x___C 0x___D 0x___E 0x___F */
/* 0x874_ */ .half 0x02C0, 0x02C1, 0x02C2, 0x02C3, 0x02C4, 0x02C5, 0x02C6, 0x02C7, 0x02C8, 0x02C9, 0x02CA, 0x02CB, 0x02CC, 0x02CD, 0x02CE, 0x02CF
/* 0x875_ */ .half 0x02D0, 0x02D1, 0x02D2, 0x02D3, 0x02D4, 0x02D5, 0x02D6, 0x02D7, 0x02D8, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
/* 0x876_ */ .half 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000

2
src/code/z_vimode.c
View file

@ -86,7 +86,7 @@ void ViMode_Configure(ViMode* viMode, s32 type, s32 tvType, s32 loRes, s32 antia
yScaleHiOddField = modeF ? (loResInterlaced ? (F210(0.75) << 16) : (F210(0.5) << 16)) : 0;
viMode->customViMode.type = type;
viMode->customViMode.comRegs.ctrl = VI_CTRL_PIXEL_ADV_3 | VI_CTRL_GAMMA_ON | VI_CTRL_GAMMA_DITHER_ON |
viMode->customViMode.comRegs.ctrl = VI_CTRL_PIXEL_ADV(3) | VI_CTRL_GAMMA_ON | VI_CTRL_GAMMA_DITHER_ON |
(!loResDeinterlaced ? VI_CTRL_SERRATE_ON : 0) |
(antialiasOn ? VI_CTRL_DIVOT_ON : 0) |
(fb32Bit ? VI_CTRL_TYPE_32 : VI_CTRL_TYPE_16);