papermario/ver/us/asm/nonmatchings/os/3fa50_len_f60/strchr.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

25 lines
1.0 KiB
ArmAsm

.set noat # allow manual use of $at
.set noreorder # don't insert nops after branches
glabel strchr
/* 3FE10 80064A10 90830000 */ lbu $v1, ($a0)
/* 3FE14 80064A14 80820000 */ lb $v0, ($a0)
/* 3FE18 80064A18 00052E00 */ sll $a1, $a1, 0x18
/* 3FE1C 80064A1C 00052E03 */ sra $a1, $a1, 0x18
/* 3FE20 80064A20 10450008 */ beq $v0, $a1, .L80064A44
/* 3FE24 80064A24 27BDFFF0 */ addiu $sp, $sp, -0x10
.L80064A28:
/* 3FE28 80064A28 14600003 */ bnez $v1, .L80064A38
/* 3FE2C 80064A2C 24840001 */ addiu $a0, $a0, 1
/* 3FE30 80064A30 08019292 */ j .L80064A48
/* 3FE34 80064A34 00001021 */ addu $v0, $zero, $zero
.L80064A38:
/* 3FE38 80064A38 80820000 */ lb $v0, ($a0)
/* 3FE3C 80064A3C 1445FFFA */ bne $v0, $a1, .L80064A28
/* 3FE40 80064A40 90830000 */ lbu $v1, ($a0)
.L80064A44:
/* 3FE44 80064A44 00801021 */ addu $v0, $a0, $zero
.L80064A48:
/* 3FE48 80064A48 03E00008 */ jr $ra
/* 3FE4C 80064A4C 27BD0010 */ addiu $sp, $sp, 0x10