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get boot_0x80080180 close to matching

This commit is contained in:
rozlette 2018-10-29 22:16:17 -05:00
parent 62a88f34a6
commit 98cdbcf8a5
4 changed files with 32 additions and 52 deletions
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4
Makefile
View File

@ -18,7 +18,7 @@ build/src/libultra/os/%: OPTIMIZATION := -O1
build/src/libultra/io/%: OPTIMIZATION := -O2
build/src/libultra/libc/%: OPTIMIZATION := -O2
build/src/boot_O2_g3/%: OPTIMIZATION := -O2 -g3
test.txt: OPTIMIZATION := -O2 -g3
test.txt: OPTIMIZATION := -O1 -g3
test.txt: MIPS_VERSION := -mips2
BASEROM_FILES := $(wildcard baserom/*)
@ -69,7 +69,7 @@ code.elf: $(S_O_FILES) $(C_O_FILES) codescript.txt undef.txt
$(LD) -T codescript.txt -T undef.txt --no-check-sections --accept-unknown-input-arch -o $@
test.txt: build/src/test.o
$(MIPS_BINUTILS)objdump -d -z --adjust-vma=0x800BF9A0 $< > test.txt
$(MIPS_BINUTILS)objdump -d -z --adjust-vma=0x80080180 $< > test.txt
clean:
rm $(ROM) $(ELF) code.elf code.bin boot.bin -r build

2
include/variables.h
View File

@ -1874,7 +1874,7 @@ extern u32 D_80096B2C; // D_80096B2C
extern f32 D_80096B30; // D_80096B30
extern f32 D_80096B34; // D_80096B34
extern struct s80092920* D_80096B40; // D_80096B40
extern UNK_PTR D_80096B50; // D_80096B50
extern UNK_TYPE D_80096B50; // D_80096B50
//extern UNK_TYPE D_80096B60;
//extern UNK_TYPE D_80096B68;
//extern UNK_TYPE D_80096B70;

76
src/boot/boot_0x80080060.c → src/boot/boot_0x80080180.c
View File

@ -1,26 +1,8 @@
#include <ultra64.h>
#include <global.h>
UNK_RET func_80080060(void) {
func_80085320(&D_80099500, &D_80099AF0, &D_80099EF0, 0, -1, &D_80098190);
D_80000318 = func_8008D350();
func_800818F4();
func_8008A6FC();
func_8008EDE0();
D_80096B40 = func_80092920();
func_80085320(&D_80099AD0, &D_800996D0, &D_80099AD0_, 0, 256, &D_80098198);
osCreateThread(&D_80099520, 1, (void(*)(void*))func_80080514, 0, &D_80099AD0, 12);
func_800957B0(&D_80099520);
}
void func_80080150(UNK_PTR a0, UNK_PTR a1) {
if (a0 < a1) {
func_80089630(a0, (u32)a1 - (u32)a0);
}
}
void func_80080180(UNK_TYPE* a0, UNK_TYPE a1, UNK_TYPE a2) {
for (; a1 != 0; a1 -= 4) {
while (a1 -= sizeof(u32)) {
*a0++ = a2;
}
}
@ -33,13 +15,15 @@ UNK_RET func_8008019C(void) {
}
UNK_RET func_800801EC(void) {
UNK_TYPE sp28;
UNK_PTR sp24 = (UNK_PTR)(0x80000000 + D_80000318);
func_80080150((void*)0x80000400, &D_80000500);
func_80080150(&D_80025D00, (int*)func_80080060);
func_80080150(&D_80208EA0, (UNK_PTR)(0x80000000 + D_80000318));
func_80080150(&D_80208EA0, sp24);
}
UNK_RET func_80080250(void) {
UNK_PTR v0;
UNK_TYPE* v0;
UNK_PTR v1;
UNK_PTR t7;
UNK_TYPE sp88;
@ -47,29 +31,25 @@ UNK_RET func_80080250(void) {
UNK_TYPE sp80;
UNK_TYPE sp76;
UNK_TYPE sp72;
UNK_TYPE sp68;
UNK_TYPE sp64;
UNK_TYPE sp60;
UNK_TYPE sp56;
UNK_TYPE sp52;
UNK_TYPE sp48;
UNK_TYPE sp44;
UNK_PTR sp40;
func_8008F240(&sp48, &sp44, 1);
OSMesgQueue sp48;
OSMesg sp44;
UNK_TYPE sp40;
osCreateMesgQueue(&sp48, &sp44, 1);
v1 = &D_00B3C000;
t7 = &D_00C7A4E0;
sp40 = D_80096B50;
*(int*)sp40 = 0;
func_80080C04(&sp72, (UNK_FUN_ARG)func_800A5AC0, v1, (u32)t7 - (u32)v1, 0, &sp48, 0);
v0 = &D_80096B50;
sp40 = *v0;
*v0 = 0;
func_80080C04(&sp72, (UNK_FUN_ARG)func_800A5AC0, v1, (u32)t7 - (u32)v1, 0, (UNK_TYPE*)&sp48, 0);
func_8008019C();
func_800801EC();
func_80087ED0(&sp48, 0, 1);
osRecvMesg(&sp48, 0, 1);
D_80096B50 = sp40;
func_80080150(&D_801E3FA0, &D_80208EA0);
}
@ -84,12 +64,12 @@ UNK_RET func_80080300(UNK_TYPE a0) {
void func_8008038C(void) {
u32 i;
func_800952A0(254);
osCreateViManager(254);
D_80096B2C = 66;
D_80096B30 = 1.0;
D_80096B34 = 1.0;
switch (osTvType) {
case 1:
D_8009B290 = 2;
@ -112,17 +92,17 @@ void func_8008038C(void) {
}
break;
}
D_80096B20 = 1;
}
void func_80080514(UNK_TYPE a0) {
func_8008038C();
func_8008C020(150, &D_8009B228, &D_8009B160, 50);
osCreatePiManager(150, (OSMesgQueue*)&D_8009B228, (OSMesg*)&D_8009B160, 50);
func_80085320(&D_8009B140, &D_8009A840, &D_8009B140_, 0, 1024, &D_800981A8);
func_80089E40(&D_8009A690, 3, func_80080300, a0, &D_8009B140, 12);
func_800957B0(&D_8009A690);
func_8008FC00(0, 0);
osCreateThread((OSThread*)&D_8009A690, 3, (void (*)(void*))func_80080300, (void*)a0, (void*)&D_8009B140, 12);
osStartThread((OSThread*)&D_8009A690);
osSetThreadPri(NULL, 0);
while(1);
}

2
variables.py
View File

@ -16,7 +16,7 @@ known_vars = {
0x80096B30:("","f32",False),
0x80096B34:("","f32",False),
0x80096B40:("","struct s80092920*",False),
0x80096B50:("","UNK_PTR",False),
0x80096B50:("","UNK_TYPE",False),
0x80096C40:("g_s80085320_ListHead","struct s80085320*",False), # TODO rename?
0x80096C44:("g_s80085320_ListTail","struct s80085320*",False), # TODO rename?
0x80097590:("","UNK_TYPE",False),