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big d_a_alink pass (#214)

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* d_a_alink pass1 wip

* more d_a_alink work

* remove asm

* more daalink work

* 20% dol code decompiled

* fixed some nonmatchings for building

* a few daalink functions and labeling some HIO data
This commit is contained in:
TakaRikka
2022-12-19 11:06:32 -08:00
committed by GitHub
parent 1114b13da8
commit ca71275bbe
727 changed files with 15610 additions and 33013 deletions
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src/init.c
+72 -17
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@@ -15,7 +15,7 @@ SECTION_INIT void __check_pad3();
SECTION_INIT void __set_debug_bba();
SECTION_INIT u8 __get_debug_bba();
SECTION_INIT void __start();
SECTION_INIT void __init_registers();
SECTION_INIT void __init_registers(void);
SECTION_INIT void __init_data();
SECTION_INIT void __init_hardware();
SECTION_INIT void __flush_cache();
@@ -57,14 +57,48 @@ extern void* _SDA2_BASE_;
extern void* _SDA_BASE_;
/* 800032B0-80003340 0001B0 0090+00 1/1 0/0 0/0 .init __init_registers */
#pragma push
#pragma optimization_level 0
#pragma optimizewithasm off
SECTION_INIT asm void __init_registers() {
SECTION_INIT asm void __init_registers(void) {
// clang-format off
nofralloc
#include "asm/init/__init_registers.s"
li r0, 0
li r3, 0
li r4, 0
li r5, 0
li r6, 0
li r7, 0
li r8, 0
li r9, 0
li r10, 0
li r11, 0
li r12, 0
li r14, 0
li r15, 0
li r16, 0
li r17, 0
li r18, 0
li r19, 0
li r20, 0
li r21, 0
li r22, 0
li r23, 0
li r24, 0
li r25, 0
li r26, 0
li r27, 0
li r28, 0
li r29, 0
li r30, 0
li r31, 0
lis r1, _stack_end+0x1000@h
ori r1, r1, _stack_end+0x1000@l
lis r2, _SDA2_BASE_@h
ori r2, r2, _SDA2_BASE_@l
lis r13, _SDA_BASE_@h
ori r13, r13, _SDA_BASE_@l
blr
// clang-format on
}
#pragma pop
/* 80003340-80003400 000240 00C0+00 1/1 0/0 1/1 .init __init_data */
#pragma push
@@ -77,24 +111,45 @@ SECTION_INIT asm void __init_data() {
#pragma pop
/* 80003400-80003424 000300 0024+00 1/1 0/0 0/0 .init __init_hardware */
#pragma push
#pragma optimization_level 0
#pragma optimizewithasm off
SECTION_INIT asm void __init_hardware() {
// clang-format off
nofralloc
#include "asm/init/__init_hardware.s"
mfmsr r0
ori r0, r0, 0x2000
mtmsr r0
mflr r31
bl __OSPSInit
bl __OSFPRInit
bl __OSCacheInit
mtlr r31
blr
// clang-format on
}
#pragma pop
/* 80003424-80003458 000324 0034+00 1/1 0/0 0/0 .init __flush_cache */
#pragma push
#pragma optimization_level 0
#pragma optimizewithasm off
SECTION_INIT asm void __flush_cache() {
// clang-format off
nofralloc
#include "asm/init/__flush_cache.s"
lis r5, 0xFFFF
ori r5, r5, 0xFFF1
and r5, r5, r3
subf r3, r5, r3
add r4, r4, r3
lbl_80003438:
dcbst 0, r5
sync
icbi 0, r5
addic r5, r5, 8
addic. r4, r4, -8
bge lbl_80003438
isync
blr
// clang-format on
}
#pragma pop
/* 80003458-80003488 000358 0030+00 1/1 55/55 137/137 .init memset */
SECTION_INIT void* memset(void* dst, int val, size_t n) {