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Some m_heap work

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robojumper
2024-04-27 15:43:31 +02:00
parent 1ee2fdd884
commit 63a8587289
3 changed files with 184 additions and 32 deletions
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config/SOUE01/symbols.txt
+6 -6
View File
@@ -2230,7 +2230,7 @@ fn_80054E20 = .text:0x80054E20; // type:function size:0x88
fn_80054EB0 = .text:0x80054EB0; // type:function size:0x4
fn_80054EC0 = .text:0x80054EC0; // type:function size:0xC
fn_80054ED0 = .text:0x80054ED0; // type:function size:0xC
fn_80054EE0 = .text:0x80054EE0; // type:function size:0x8
__dl__FPv = .text:0x80054EE0; // type:function size:0x8
fn_80054EF0 = .text:0x80054EF0; // type:function size:0x8
fn_80054F00 = .text:0x80054F00; // type:function size:0x30
fn_80054F30 = .text:0x80054F30; // type:function size:0x4
@@ -17813,7 +17813,7 @@ fn_802F08E0 = .text:0x802F08E0; // type:function size:0x370
fn_802F0C50 = .text:0x802F0C50; // type:function size:0x160
fn_802F0DB0 = .text:0x802F0DB0; // type:function size:0x8
fn_802F0DC0 = .text:0x802F0DC0; // type:function size:0x13C
fn_802F0F00 = .text:0x802F0F00; // type:function size:0x34
copyAttribute__5mHeapFUi = .text:0x802F0F00; // type:function size:0x34
setCurrentHeap__5mHeapFPQ23EGG4Heap = .text:0x802F0F40; // type:function size:0x4
createExpHeap__5mHeapFUlPQ23EGG4HeapPCcUlUl = .text:0x802F0F50; // type:function size:0x10C
adjustExpHeap__5mHeapFPQ23EGG7ExpHeap = .text:0x802F1060; // type:function size:0x68
@@ -17822,8 +17822,8 @@ createFrmHeap__5mHeapFUlPQ23EGG4HeapPCcUlUl = .text:0x802F10F0; // type:function
destroyFrmHeap__5mHeapFPQ23EGG7FrmHeap = .text:0x802F1200; // type:function size:0x1C
adjustFrmHeap__5mHeapFPQ23EGG7FrmHeap = .text:0x802F1220; // type:function size:0x68
frmHeapCost__5mHeapFUlUl = .text:0x802F1290; // type:function size:0x18
fn_802F12B0 = .text:0x802F12B0; // type:function size:0x38
fn_802F12F0 = .text:0x802F12F0; // type:function size:0x58
setTempHeap__5mHeapFPPQ23EGG4HeapPQ23EGG4Heap = .text:0x802F12B0; // type:function size:0x38
restoreTempHeap__5mHeapFPPQ23EGG4Heapi = .text:0x802F12F0; // type:function size:0x58
createHeap__5mHeapFUlPQ23EGG4HeapPCc = .text:0x802F1350; // type:function size:0x74
saveCurrentHeap__5mHeapFv = .text:0x802F13D0; // type:function size:0xC
restoreCurrentHeap__5mHeapFv = .text:0x802F13E0; // type:function size:0x2C
@@ -17835,7 +17835,7 @@ createArchiveHeap__5mHeapFUlPQ23EGG4Heap = .text:0x802F1560; // type:function si
createCommandHeap__5mHeapFUlPQ23EGG4Heap = .text:0x802F1590; // type:function size:0x2C
createDylinkHeap__5mHeapFUlPQ23EGG4Heap = .text:0x802F15C0; // type:function size:0x2C
createAssertHeap__5mHeapFPQ23EGG4Heap = .text:0x802F15F0; // type:function size:0x50
fn_802F1640 = .text:0x802F1640; // type:function size:0x20
makeHeapOnCurrentGameHeap__5mHeapFUlPciUi = .text:0x802F1640; // type:function size:0x20
fn_802F1660 = .text:0x802F1660; // type:function size:0x44
fn_802F16B0 = .text:0x802F16B0; // type:function size:0xBC
fn_802F1770 = .text:0x802F1770; // type:function size:0x4C
@@ -40875,7 +40875,7 @@ lbl_80576720 = .sbss:0x80576720; // type:object size:0x8 data:byte
lbl_80576728 = .sbss:0x80576728; // type:object size:0x8 data:byte
lbl_80576730 = .sbss:0x80576730; // type:object size:0x8 data:byte
lbl_80576738 = .sbss:0x80576738; // type:object size:0x8 data:4byte
lbl_80576740 = .sbss:0x80576740; // type:object size:0x4 data:4byte
sCurrentHeap__Q23EGG4Heap = .sbss:0x80576740; // type:object size:0x4 data:4byte
lbl_80576744 = .sbss:0x80576744; // type:object size:0x4 data:4byte
lbl_80576748 = .sbss:0x80576748; // type:object size:0x4 data:4byte
lbl_8057674C = .sbss:0x8057674C; // type:object size:0x4 data:4byte
include/m/m_heap.h
+12 -12
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@@ -15,29 +15,29 @@ class AssertHeap;
} // namespace EGG
// TODO: Doc symbols and func locations
namespace mHeap {
/* 802f0f00 */ u8 copyAttribute(u32);
/* 802f0f00 */ u16 copyAttribute(u32);
/* 802f0f40 */ EGG::Heap *setCurrentHeap(EGG::Heap *);
/* 802f0f50 */ EGG::ExpHeap *createExpHeap(size_t size, EGG::Heap *parentHeap, char *name, s32 align, u32 unk);
/* 802f1060 */ void adjustExpHeap(EGG::Heap *heap);
/* 802f10d0 */ s32 expHeapCost(size_t start, size_t size);
/* 802f1060 */ size_t adjustExpHeap(EGG::Heap *heap);
/* 802f10d0 */ size_t expHeapCost(size_t start, size_t size);
/* 802f10f0 */ EGG::FrmHeap *createFrmHeap(size_t size, EGG::Heap *parentHeap, char *name, s32 align, u32 unk);
/* 802f1200 */ void destroyFrmHeap(EGG::FrmHeap *heap);
/* 802f1220 */ size_t adjustFrmHeap(EGG::FrmHeap *heap);
/* 802f1290 */ s32 frmHeapCost(size_t start, size_t size);
/* 802f12b0 */ void setTempHeap(EGG::Heap **prevHeap, EGG::Heap *tempNewHeap);
/* 802f12f0 */ void restoreTempHeap(EGG::Heap **prevHeap);
/* 802f1350 */ void createHeap(size_t size, EGG::Heap *, char *name);
/* 802f1290 */ size_t frmHeapCost(size_t start, size_t size);
/* 802f12b0 */ EGG::Heap **setTempHeap(EGG::Heap **prevHeap, EGG::Heap *tempNewHeap);
/* 802f12f0 */ EGG::Heap **restoreTempHeap(EGG::Heap **prevHeap, s32 size);
/* 802f1350 */ EGG::ExpHeap *createHeap(size_t size, EGG::Heap *, char *name);
/* 802f13d0 */ void saveCurrentHeap();
/* 802f13e0 */ void restoreCurrentHeap();
/* 802f1410 */ EGG::FrmHeap *makeFrmHeapAndUpdate(size_t size, EGG::Heap *parentHeap, const char *name, s32 align,
u32 unk);
/* 802f1450 */ int getGameHeapNum();
/* 802f1460 */ EGG::Heap *createGameHeap(s32 heapNum, size_t size, EGG::Heap *parentHeap);
/* 802f1460 */ EGG::ExpHeap *createGameHeap(s32 heapNum, size_t size, EGG::Heap *parentHeap);
/* 802f1510 */ EGG::Heap *createGameHeap1(s32 size, EGG::Heap *parentHeap);
/* 802f1560 */ void createArchiveHeap(size_t size, EGG::Heap *parentHeap);
/* 802f1590 */ void createCommandHeap(size_t size, EGG::Heap *parentHeap);
/* 802f15c0 */ void createDylinkHeap(size_t size, EGG::Heap *parentHeap);
/* 802f15f0 */ void createAssertHeap(EGG::Heap *parentHeap);
/* 802f1560 */ EGG::ExpHeap *createArchiveHeap(size_t size, EGG::Heap *parentHeap);
/* 802f1590 */ EGG::ExpHeap *createCommandHeap(size_t size, EGG::Heap *parentHeap);
/* 802f15c0 */ EGG::ExpHeap *createDylinkHeap(size_t size, EGG::Heap *parentHeap);
/* 802f15f0 */ EGG::AssertHeap *createAssertHeap(EGG::Heap *parentHeap);
/* 802f1640 */ EGG::Heap *makeHeapOnCurrentGameHeap(size_t size, char *name, s32 align, u32 unk);
extern EGG::ExpHeap *g_gameHeaps[4];
extern EGG::ExpHeap *s_SavedCurrentHeap;
src/m/m_heap.cpp
+166 -14
View File
@@ -1,6 +1,7 @@
#include <egg/core/eggAssertHeap.h>
#include <egg/core/eggExpHeap.h>
#include <egg/core/eggFrmHeap.h>
#include <m/m_heap.h>
namespace mHeap {
@@ -12,6 +13,8 @@ static const char *s_GameHeapNames[4] = {
0,
};
#define MIN_ALIGN 0x20
EGG::ExpHeap *g_gameHeaps[4];
EGG::ExpHeap *s_SavedCurrentHeap;
EGG::ExpHeap *g_archiveHeap;
@@ -19,23 +22,162 @@ EGG::ExpHeap *g_commandHeap;
EGG::ExpHeap *g_dylinkHeap;
EGG::AssertHeap *g_assertHeap;
u32 getHeapAttribute(u32) {}
u16 copyAttribute(u32 arg) {
u16 result = 0;
if ((arg & 1) != 0) {
result = 1;
}
if ((arg & 2) != 0) {
result |= 2;
}
if ((arg & 4) != 0) {
result |= 4;
}
return result;
}
EGG::Heap *setCurrentHeap(EGG::Heap *heap) {
return heap->becomeCurrentHeap();
}
EGG::ExpHeap *createExpHeap(size_t, EGG::Heap *parent, const char *name, unsigned long, unsigned long) {}
void adjustExpHeap(EGG::ExpHeap *) {}
size_t expHeapCost(unsigned long, unsigned long) {}
EGG::ExpHeap *createExpHeap(size_t size, EGG::Heap *parent, const char *name, unsigned long align, unsigned long attrs) {
if (parent == nullptr) {
parent = EGG::Heap::sCurrentHeap;
}
EGG::FrmHeap *createFrmHeap(unsigned long, EGG::Heap *, const char *, unsigned long, unsigned long) {}
void destroyFrmHeap(EGG::FrmHeap *) {}
size_t adjustFrmHeap(EGG::FrmHeap *) {}
size_t frmHeapCost(unsigned long, unsigned long) {}
if (align < MIN_ALIGN) {
align = MIN_ALIGN;
}
EGG::ExpHeap *createHeap(unsigned long, EGG::Heap *, const char *) {}
void saveCurrentHeap() {}
void restoreCurrentHeap() {}
if (size != 0xFFFFFFFF) {
size = expHeapCost(size, align);
} else {
size = parent->getAllocatableSize(align);
}
void *mem = parent->alloc(size, align);
EGG::ExpHeap *heap = nullptr;
if (mem != nullptr) {
heap = EGG::ExpHeap::create(mem, size, copyAttribute(attrs));
if (heap == nullptr) {
parent->free(mem);
} else if (name != nullptr) {
heap->mName = name;
}
}
return heap;
}
size_t adjustExpHeap(EGG::ExpHeap *heap) {
int ret = 0;
if (heap != nullptr) {
size_t ad = heap->adjust();
size_t cost = mHeap::frmHeapCost(0, 4);
if (ad >= cost) {
ret = ad - cost;
}
}
return ret;
}
size_t expHeapCost(size_t size, size_t align) {
// TODO this generates an andc where it should be a nor + and
size_t r5 = align - 1;
return size + (~r5 & (r5 + 0x84));
}
EGG::FrmHeap *createFrmHeap(size_t size, EGG::Heap *parent, const char *name, unsigned long align, unsigned long attrs) {
if (parent == nullptr) {
parent = EGG::Heap::sCurrentHeap;
}
if (align < MIN_ALIGN) {
align = MIN_ALIGN;
}
if (size != 0xFFFFFFFF) {
size = expHeapCost(size, align);
} else {
size = parent->getAllocatableSize(align);
}
void *mem = parent->alloc(size, align);
EGG::FrmHeap *heap = nullptr;
if (mem != nullptr) {
heap = EGG::FrmHeap::create(mem, size, copyAttribute(attrs));
if (heap == nullptr) {
parent->free(mem);
} else if (name != nullptr) {
heap->mName = name;
}
}
return heap;
}
void destroyFrmHeap(EGG::FrmHeap *heap) {
if (heap != nullptr) {
heap->destroy();
}
}
size_t adjustFrmHeap(EGG::FrmHeap *heap) {
int ret = 0;
if (heap != nullptr) {
size_t ad = heap->adjust();
size_t cost = mHeap::frmHeapCost(0, 4);
if (ad >= cost) {
ret = ad - cost;
}
}
return ret;
}
size_t frmHeapCost(size_t size, size_t align) {
size_t r5 = align - 1;
return size + (~r5 & (r5 + 0x7d));
}
EGG::Heap **setTempHeap(EGG::Heap **prevHeap, EGG::Heap *tempNewHeap) {
*prevHeap = tempNewHeap->becomeCurrentHeap();
return prevHeap;
}
EGG::Heap **restoreTempHeap(EGG::Heap **prevHeap, s32 size) {
if (prevHeap != nullptr) {
(*prevHeap)->becomeCurrentHeap();
if (size > 0) {
delete prevHeap;
}
}
return prevHeap;
}
EGG::ExpHeap *createHeap(size_t size, EGG::Heap *block, const char *name) {
EGG::ExpHeap *heap = EGG::ExpHeap::create(size, block, 4);
if (heap != nullptr) {
heap->setGroupID(0);
if (name != nullptr) {
heap->mName = name;
}
} else {
block->dump();
}
return heap;
}
void saveCurrentHeap() {
s_SavedCurrentHeap = (EGG::ExpHeap*) EGG::Heap::sCurrentHeap;
}
void restoreCurrentHeap() {
s_SavedCurrentHeap->becomeCurrentHeap();
EGG::Heap::sCurrentHeap = nullptr;
}
EGG::FrmHeap *makeFrmHeapAndUpdate(size_t size, EGG::Heap *parentHeap, const char *name, s32 align, u32 unk) {
EGG::FrmHeap *heap = createFrmHeap(size, parentHeap, name, align, unk);
if (heap != nullptr) {
EGG::Heap *heap2 = setCurrentHeap(heap);
s_SavedCurrentHeap = (EGG::ExpHeap*)heap2;
}
return heap;
}
int getDefaultGameHeapId() {
return g_DefaultGameHeapId;
@@ -60,16 +202,26 @@ EGG::ExpHeap *createGameHeap1(size_t size, EGG::Heap *parent) {
return createGameHeap(getDefaultGameHeapId(), size, parent);
}
EGG::ExpHeap *createArchiveHeap(size_t size, EGG::Heap *parent) {
g_archiveHeap = createHeap(size, parent, "");
g_archiveHeap = createHeap(size, parent, "汎用ファイル読み込み用ヒープ(mHeap::archiveHeap)");
return g_archiveHeap;
}
EGG::ExpHeap *createCommandHeap(size_t size, EGG::Heap *parent) {
g_commandHeap = createHeap(size, parent, "DVD読み込みコマンド用ヒープ(mHeap::commandHeap)");
return g_commandHeap;
}
EGG::ExpHeap *createDylinkHeap(size_t size, EGG::Heap *parent) {
g_dylinkHeap = createHeap(size, parent, "ダイナミックリンク用ヒープ(mHeap::dylinkHeap)");
return g_dylinkHeap;
}
EGG::ExpHeap *createAssertHeap(EGG::Heap *parent) {
EGG::AssertHeap *createAssertHeap(EGG::Heap *parent) {
const char *name = "アサートヒープ(mHeap::assertHeap)";
g_assertHeap = EGG::AssertHeap::create(EGG::AssertHeap::getSize(), parent);
g_assertHeap->mName = "アサートヒープ(mHeap::assertHeap)";
g_assertHeap->mName = name;
return g_assertHeap;
}
EGG::Heap *makeHeapOnCurrentGameHeap(size_t size, char *name, s32 align, u32 flags) {
return makeFrmHeapAndUpdate(size, g_gameHeaps[0], name, align, flags);
}
} // namespace mHeap