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Memory: move memory setup into MemorySystem

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This commit is contained in:
Weiyi Wang 2018-12-10 22:01:09 -05:00
parent e7a3c296c3
commit 643b7d4dcb
11 changed files with 46 additions and 56 deletions
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10
src/core/memory.cpp
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@ -15,7 +15,6 @@
#include "core/hle/kernel/process.h"
#include "core/hle/lock.h"
#include "core/memory.h"
#include "core/memory_setup.h"
#include "video_core/renderer_base.h"
#include "video_core/video_core.h"
@ -87,7 +86,7 @@ PageTable* MemorySystem::GetCurrentPageTable() const {
return impl->current_page_table;
}
static void MapPages(PageTable& page_table, u32 base, u32 size, u8* memory, PageType type) {
void MemorySystem::MapPages(PageTable& page_table, u32 base, u32 size, u8* memory, PageType type) {
LOG_DEBUG(HW_Memory, "Mapping {} onto {:08X}-{:08X}", (void*)memory, base * PAGE_SIZE,
(base + size) * PAGE_SIZE);
@ -107,13 +106,14 @@ static void MapPages(PageTable& page_table, u32 base, u32 size, u8* memory, Page
}
}
void MapMemoryRegion(PageTable& page_table, VAddr base, u32 size, u8* target) {
void MemorySystem::MapMemoryRegion(PageTable& page_table, VAddr base, u32 size, u8* target) {
ASSERT_MSG((size & PAGE_MASK) == 0, "non-page aligned size: {:08X}", size);
ASSERT_MSG((base & PAGE_MASK) == 0, "non-page aligned base: {:08X}", base);
MapPages(page_table, base / PAGE_SIZE, size / PAGE_SIZE, target, PageType::Memory);
}
void MapIoRegion(PageTable& page_table, VAddr base, u32 size, MMIORegionPointer mmio_handler) {
void MemorySystem::MapIoRegion(PageTable& page_table, VAddr base, u32 size,
MMIORegionPointer mmio_handler) {
ASSERT_MSG((size & PAGE_MASK) == 0, "non-page aligned size: {:08X}", size);
ASSERT_MSG((base & PAGE_MASK) == 0, "non-page aligned base: {:08X}", base);
MapPages(page_table, base / PAGE_SIZE, size / PAGE_SIZE, nullptr, PageType::Special);
@ -121,7 +121,7 @@ void MapIoRegion(PageTable& page_table, VAddr base, u32 size, MMIORegionPointer
page_table.special_regions.emplace_back(SpecialRegion{base, size, mmio_handler});
}
void UnmapRegion(PageTable& page_table, VAddr base, u32 size) {
void MemorySystem::UnmapRegion(PageTable& page_table, VAddr base, u32 size) {
ASSERT_MSG((size & PAGE_MASK) == 0, "non-page aligned size: {:08X}", size);
ASSERT_MSG((base & PAGE_MASK) == 0, "non-page aligned base: {:08X}", base);
MapPages(page_table, base / PAGE_SIZE, size / PAGE_SIZE, nullptr, PageType::Unmapped);