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

18 lines
702 B
ArmAsm

.set noat # allow manual use of $at
.set noreorder # don't insert nops after branches
glabel memcpy
/* 3FE74 80064A74 10C00007 */ beqz $a2, .L80064A94
/* 3FE78 80064A78 00801821 */ addu $v1, $a0, $zero
.L80064A7C:
/* 3FE7C 80064A7C 90A20000 */ lbu $v0, ($a1)
/* 3FE80 80064A80 24A50001 */ addiu $a1, $a1, 1
/* 3FE84 80064A84 24C6FFFF */ addiu $a2, $a2, -1
/* 3FE88 80064A88 A0620000 */ sb $v0, ($v1)
/* 3FE8C 80064A8C 14C0FFFB */ bnez $a2, .L80064A7C
/* 3FE90 80064A90 24630001 */ addiu $v1, $v1, 1
.L80064A94:
/* 3FE94 80064A94 03E00008 */ jr $ra
/* 3FE98 80064A98 00801021 */ addu $v0, $a0, $zero
/* 3FE9C 80064A9C 00000000 */ nop