papermario/ver/us/asm/nonmatchings/2e230_len_2190/snd_memset.s
Ethan Roseman 3315d6010f
Splat refactor (#257)
* all non-world rodata migrated

* data disasm

* kinda working

* updated yaml

* bloop

* linker header

* configure 2.0

* bin

* mass rename to remove code_

* pause rename

* battle partner stuff

* whew

* more renames

* more renames

* more renaming

* it builds!

* updates

* remove main prefix

* one more thing

* crc, yay0

* .data, .rodata, .bss

* img

* dead_atan2

* it buildsgit add -A

* split battle/partner/6FAD10

* rm &s on sleepy_sheep syms

* sha1sum ninja rule description

* OK but commented out PaperMarioMapFS and PaperMarioNpcSprites

* uncomment

* fix mapfs

* match func_8003CFB4

* .

* clean up and name npc_iter_no_op

* npc.c

* enable cc warnings

* name npc_find_near

* use singular options.asset_path

* smores

* cc_dsl only when needed

* kinda fix configure for splat refactor2

* ok!

* new msg format

* remove old msg format docs

* slight bug fixes, splat adjustment

* git subrepo pull (merge) --force tools/splat

subrepo:
  subdir:   "tools/splat"
  merged:   "cfc140bb76"
upstream:
  origin:   "https://github.com/ethteck/splat.git"
  branch:   "master"
  commit:   "cfc140bb76"
git-subrepo:
  version:  "0.4.3"
  origin:   "https://github.com/ingydotnet/git-subrepo"
  commit:   "2f68596"

* git subrepo pull (merge) --force tools/splat

subrepo:
  subdir:   "tools/splat"
  merged:   "85349befcd"
upstream:
  origin:   "https://github.com/ethteck/splat.git"
  branch:   "master"
  commit:   "85349befcd"
git-subrepo:
  version:  "0.4.3"
  origin:   "https://github.com/ingydotnet/git-subrepo"
  commit:   "2f68596"

* Update symbol addrs

* git subrepo pull tools/splat

subrepo:
  subdir:   "tools/splat"
  merged:   "a44631e194"
upstream:
  origin:   "https://github.com/ethteck/splat.git"
  branch:   "master"
  commit:   "a44631e194"
git-subrepo:
  version:  "0.4.3"
  origin:   "https://github.com/ingydotnet/git-subrepo"
  commit:   "2f68596"

Co-authored-by: Alex Bates <hi@imalex.xyz>
2021-04-13 16:47:52 +09:00

60 lines
2.6 KiB
ArmAsm

.set noat # allow manual use of $at
.set noreorder # don't insert nops after branches
glabel snd_memset
/* 30290 80054E90 10A0000A */ beqz $a1, .L80054EBC
/* 30294 80054E94 28A20400 */ slti $v0, $a1, 0x400
/* 30298 80054E98 1040000A */ beqz $v0, .L80054EC4
/* 3029C 80054E9C 00A0102D */ daddu $v0, $a1, $zero
/* 302A0 80054EA0 10400006 */ beqz $v0, .L80054EBC
/* 302A4 80054EA4 24A5FFFF */ addiu $a1, $a1, -1
.L80054EA8:
/* 302A8 80054EA8 A0860000 */ sb $a2, ($a0)
/* 302AC 80054EAC 24840001 */ addiu $a0, $a0, 1
/* 302B0 80054EB0 00A0102D */ daddu $v0, $a1, $zero
/* 302B4 80054EB4 1440FFFC */ bnez $v0, .L80054EA8
/* 302B8 80054EB8 24A5FFFF */ addiu $a1, $a1, -1
.L80054EBC:
/* 302BC 80054EBC 03E00008 */ jr $ra
/* 302C0 80054EC0 00000000 */ nop
.L80054EC4:
/* 302C4 80054EC4 30870003 */ andi $a3, $a0, 3
/* 302C8 80054EC8 10E00009 */ beqz $a3, .L80054EF0
/* 302CC 80054ECC 24020004 */ addiu $v0, $zero, 4
/* 302D0 80054ED0 00473823 */ subu $a3, $v0, $a3
/* 302D4 80054ED4 080153B9 */ j .L80054EE4
/* 302D8 80054ED8 00A72823 */ subu $a1, $a1, $a3
.L80054EDC:
/* 302DC 80054EDC A0860000 */ sb $a2, ($a0)
/* 302E0 80054EE0 24840001 */ addiu $a0, $a0, 1
.L80054EE4:
/* 302E4 80054EE4 00E0102D */ daddu $v0, $a3, $zero
/* 302E8 80054EE8 1440FFFC */ bnez $v0, .L80054EDC
/* 302EC 80054EEC 24E7FFFF */ addiu $a3, $a3, -1
.L80054EF0:
/* 302F0 80054EF0 00053883 */ sra $a3, $a1, 2
/* 302F4 80054EF4 30C300FF */ andi $v1, $a2, 0xff
/* 302F8 80054EF8 00031200 */ sll $v0, $v1, 8
/* 302FC 80054EFC 00431821 */ addu $v1, $v0, $v1
/* 30300 80054F00 00031400 */ sll $v0, $v1, 0x10
/* 30304 80054F04 080153C5 */ j .L80054F14
/* 30308 80054F08 00621821 */ addu $v1, $v1, $v0
.L80054F0C:
/* 3030C 80054F0C AC830000 */ sw $v1, ($a0)
/* 30310 80054F10 24840004 */ addiu $a0, $a0, 4
.L80054F14:
/* 30314 80054F14 00E0102D */ daddu $v0, $a3, $zero
/* 30318 80054F18 1440FFFC */ bnez $v0, .L80054F0C
/* 3031C 80054F1C 24E7FFFF */ addiu $a3, $a3, -1
/* 30320 80054F20 30A70003 */ andi $a3, $a1, 3
/* 30324 80054F24 10E0FFE5 */ beqz $a3, .L80054EBC
/* 30328 80054F28 24E7FFFF */ addiu $a3, $a3, -1
.L80054F2C:
/* 3032C 80054F2C A0860000 */ sb $a2, ($a0)
/* 30330 80054F30 24840001 */ addiu $a0, $a0, 1
/* 30334 80054F34 00E0102D */ daddu $v0, $a3, $zero
/* 30338 80054F38 1440FFFC */ bnez $v0, .L80054F2C
/* 3033C 80054F3C 24E7FFFF */ addiu $a3, $a3, -1
/* 30340 80054F40 03E00008 */ jr $ra
/* 30344 80054F44 00000000 */ nop