Disassemble bcmp

ld/libfiles.ntsc-beta.inc

@@ -176,7 +176,7 @@
 	build/ROMID/lib/ultra/io/pfsdeletefile.o (section); \
 	build/ROMID/lib/ultra/io/siacs.o (section); \
 	build/ROMID/lib/ultra/io/pfschecker.o (section); \
-	build/ROMID/lib/lib_4e090.o (section); \
+	build/ROMID/lib/ultra/libc/bcmp.o (section); \
 	build/ROMID/lib/ultra/os/getmemsize.o (section); \
 	build/ROMID/lib/ultra/os/maptlb.o (section); \
 	build/ROMID/lib/ultra/io/aisetfreq.o (section); \

ld/libfiles.ntsc-final.inc

@@ -174,7 +174,7 @@
 	build/ROMID/lib/ultra/io/pfsallocatefile.o (section); \
 	build/ROMID/lib/ultra/io/pfsdeletefile.o (section); \
 	build/ROMID/lib/ultra/io/pfschecker.o (section); \
-	build/ROMID/lib/lib_4e090.o (section); \
+	build/ROMID/lib/ultra/libc/bcmp.o (section); \
 	build/ROMID/lib/ultra/os/maptlb.o (section); \
 	build/ROMID/lib/ultra/io/aisetfreq.o (section); \
 	build/ROMID/lib/ultra/io/aisetnextbuf.o (section); \

ld/libfiles.pal-final.inc

@@ -173,7 +173,7 @@
 	build/ROMID/lib/ultra/io/pfsallocatefile.o (section); \
 	build/ROMID/lib/ultra/io/pfsdeletefile.o (section); \
 	build/ROMID/lib/ultra/io/pfschecker.o (section); \
-	build/ROMID/lib/lib_4e090.o (section); \
+	build/ROMID/lib/ultra/libc/bcmp.o (section); \
 	build/ROMID/lib/ultra/os/maptlb.o (section); \
 	build/ROMID/lib/ultra/io/aisetfreq.o (section); \
 	build/ROMID/lib/ultra/libc/ll.o (section); \

src/game/pak/pak.c

@@ -14,7 +14,6 @@
 #include "lib/main.h"
 #include "lib/memory.h"
 #include "lib/rng.h"
-#include "lib/lib_4e090.h"
 #include "data.h"
 #include "types.h"
 

src/include/lib/lib_4e090.h

@@ -1,7 +0,0 @@
-#ifndef _IN_LIB_LIB_4E090_H
-#define _IN_LIB_LIB_4E090_H
-#include <ultra64.h>
-#include "data.h"
-#include "types.h"
-
-#endif

src/lib/lib_070d0.c

@@ -5,7 +5,6 @@
 #include "lib/lib_074f0.h"
 #include "lib/dma.h"
 #include "lib/lib_48150.h"
-#include "lib/lib_4e090.h"
 #include "data.h"
 #include "types.h"
 

src/lib/lib_4e090.c

@@ -3,7 +3,6 @@
 #include "constants.h"
 #include "bss.h"
 #include "lib/libc/ll.h"
-#include "lib/lib_4e090.h"
 #include "data.h"
 #include "types.h"
 

src/lib/lib_51570.c

@@ -2,7 +2,6 @@
 #include "libultra_internal.h"
 #include "constants.h"
 #include "bss.h"
-#include "lib/lib_4e090.h"
 #include "data.h"
 #include "types.h"
 

src/lib/ultra/io/contpfs.c

@@ -2,7 +2,6 @@
 #include "libultra_internal.h"
 #include "constants.h"
 #include "bss.h"
-#include "lib/lib_4e090.h"
 #include "data.h"
 #include "types.h"
 

src/lib/ultra/io/pfsfilestate.c

@@ -2,7 +2,6 @@
 #include "libultra_internal.h"
 #include "constants.h"
 #include "bss.h"
-#include "lib/lib_4e090.h"
 #include "data.h"
 #include "types.h"
 

src/lib/ultra/io/pfsinitpak.c

@@ -3,7 +3,6 @@
 #include "libultra_internal.h"
 #include "constants.h"
 #include "bss.h"
-#include "lib/lib_4e090.h"
 #include "data.h"
 #include "types.h"
 

src/lib/ultra/io/pfsresizefile.c

@@ -2,7 +2,6 @@
 #include "libultra_internal.h"
 #include "constants.h"
 #include "bss.h"
-#include "lib/lib_4e090.h"
 #include "data.h"
 #include "types.h"
 

src/lib/ultra/libc/bcmp.s

@@ -0,0 +1,88 @@
+#include "macros.inc"
+.set noat
+.set noreorder
+
+.section .text
+
+glabel bcmp
+	slti  $at, $a2, 0x10
+	bnez  $at, .L0004e174
+	xor   $v0, $a0, $a1
+	andi  $v0, $v0, 0x3
+	bnez  $v0, .L0004e108
+	negu  $t8, $a0
+	andi  $t8, $t8, 0x3
+	beqz  $t8, .L0004e0cc
+	subu  $a2, $a2, $t8
+	or    $v0, $v1, $zero
+	lwl   $v0, 0x0($a0)
+	lwl   $v1, 0x0($a1)
+	addu  $a0, $a0, $t8
+	addu  $a1, $a1, $t8
+	bne   $v0, $v1, .L0004e1a4
+.L0004e0cc:
+	addiu $at, $zero, -4
+	and   $a3, $a2, $at
+	beqz  $a3, .L0004e174
+	subu  $a2, $a2, $a3
+	addu  $a3, $a3, $a0
+	lw    $v0, 0x0($a0)
+.L0004e0e4:
+	lw    $v1, 0x0($a1)
+	addiu $a0, $a0, 0x4
+	addiu $a1, $a1, 0x4
+	bne   $v0, $v1, .L0004e1a4
+ 	nop
+	bnel  $a0, $a3, .L0004e0e4
+	lw    $v0, 0x0($a0)
+	b     .L0004e174
+ 	nop
+.L0004e108:
+	negu  $a3, $a1
+	andi  $a3, $a3, 0x3
+	beqz  $a3, .L0004e13c
+	subu  $a2, $a2, $a3
+	addu  $a3, $a3, $a0
+	lbu   $v0, 0x0($a0)
+.L0004e120:
+	lbu   $v1, 0x0($a1)
+	addiu $a0, $a0, 0x1
+	addiu $a1, $a1, 0x1
+	bne   $v0, $v1, .L0004e1a4
+ 	nop
+	bnel  $a0, $a3, .L0004e120
+	lbu   $v0, 0x0($a0)
+.L0004e13c:
+	addiu $at, $zero, -4
+	and   $a3, $a2, $at
+	beqz  $a3, .L0004e174
+	subu  $a2, $a2, $a3
+	addu  $a3, $a3, $a0
+	lwl   $v0, 0x0($a0)
+.L0004e154:
+	lw    $v1, 0x0($a1)
+	lwr   $v0, 0x3($a0)
+	addiu $a0, $a0, 0x4
+	addiu $a1, $a1, 0x4
+	bne   $v0, $v1, .L0004e1a4
+ 	nop
+	bnel  $a0, $a3, .L0004e154
+	lwl   $v0, 0x0($a0)
+.L0004e174:
+	blez  $a2, .L0004e19c
+	addu  $a3, $a2, $a0
+	lbu   $v0, 0x0($a0)
+.L0004e180:
+	lbu   $v1, 0x0($a1)
+	addiu $a0, $a0, 0x1
+	addiu $a1, $a1, 0x1
+	bne   $v0, $v1, .L0004e1a4
+ 	nop
+	bnel  $a0, $a3, .L0004e180
+	lbu   $v0, 0x0($a0)
+.L0004e19c:
+	jr    $ra
+	or    $v0, $zero, $zero
+.L0004e1a4:
+	jr    $ra
+	addiu $v0, $zero, 0x1