ecf27fbf82
memory: Remove GetCurrentPageTablePointers
8 years ago
6b8ad273fc
memory: Add GetCurrentPageTable/SetCurrentPageTable
Don't expose Memory::current_page_table as a global.
8 years ago
71281c2114
Kernel/Memory: Changed GetPhysicalPointer so that it doesn't go through the current process' page table to obtain a pointer.
9 years ago
36100ec791
Kernel/Memory: Give each Process its own page table.
The loader is in charge of setting the newly created process's page table as the main one during the loading process.
9 years ago
1423b3b10e
Memory: Add function to flush a virtual range from the rasterizer cache
This is slightly more ergonomic to use, correctly handles virtual
regions which are disjoint in physical addressing space, and checks only
regions which can be cached by the rasterizer.
9 years ago
75be7907c1
Memory: Add TryVirtualToPhysicalAddress, returning a boost::optional
9 years ago
1dd91e371b
Memory: Make PhysicalToVirtualAddress return a boost::optional
And fix a few places in the code to take advantage of that.
9 years ago
2cb9a2538b
Memory: Add enum definitions for the n3DS FCRAM size
9 years ago
2af0a2a4b7
Memory: Add constants for the n3DS additional RAM
This is 4MB of extra, separate memory that was added on the New 3DS.
9 years ago
13888eac06
Expose page table to dynarmic for optimized reads and writes to the JIT
9 years ago
1138ec0d49
Remove empty newlines in #include blocks.
This makes clang-format useful on those.
Also add a bunch of forgotten transitive includes, which otherwise
prevented compilation.
9 years ago
628ed4376a
Sources: Run clang-format on everything.
9 years ago
3008911345
Memory: add ReadCString function
10 years ago
9d36016350
Memory: Make ReadBlock and WriteBlock accept void pointers.
10 years ago
c3ad268edc
Memory: CopyBlock
10 years ago
73cc880444
Memory: ZeroBlock
10 years ago
c1c78c27c2
Memory: ReadBlock/WriteBlock
10 years ago
b6feee037b
Memory: IsValidVirtualAddress/IsValidPhysicalAddress
10 years ago
d9baef11f2
Kernel/Threads: Dynamically allocate the TLS region for threads in the BASE region of the linear heap.
Each thread gets a 0x200-byte area from the 0x1000-sized page, when all 8 thread slots in a single page are used up, the kernel allocates a new page to hold another 8 entries.
This is consistent with what the real kernel does.
10 years ago
459035a108
HWRasterizer: Texture forwarding
10 years ago
91fcf7f484
Fix broken boot introduced by last-minute change in #1025
11 years ago
00e9d19f28
Kernel: Implement svcGetProcessInfo in a basic way
This also adds some basic memory usage accounting. These two types are
used by Super Smash Bros. during startup.
11 years ago
e34643a3e4
Kernel: Add more infrastructure to support different memory layouts
This adds some structures necessary to support multiple memory regions
in the future. It also adds support for different system memory types
and the new linear heap mapping at 0x30000000.
11 years ago
168d376c67
Memory: Move address type conversion routines to memory.cpp/h
These helpers aren't really part of the kernel, and mem_map.cpp/h is
going to be moved there next.
11 years ago
fbcf0558f3
Memory: Move PAGE_MASK and PAGE_BITS to memory.h
11 years ago
2d044a67c9
Common: Cleanup memory and misc includes.
11 years ago
b1503b2020
Remove every trailing whitespace from the project (but externals).
11 years ago
dd4430609a
Memory: Use a table based lookup scheme to read from memory regions
11 years ago
7ada357b2d
Memmap: Re-organize memory function in two files
memory.cpp/h contains definitions related to acessing memory and
configuring the address space
mem_map.cpp/h contains higher-level definitions related to configuring
the address space accoording to the kernel and allocating memory.
11 years ago
a251721bf3
Memmap: Remove unused declarations
11 years ago
dda94e56dd
Core/Memory: Add TLS support for creating up to 300 threads
11 years ago
17a8cae003
Memory: Add GetPhysicalPointer helper function
11 years ago
28a9e4c1d5
Memory: Support more regions in the VAddr-PAddr translation functions
Also adds better documentation and removes the one-off reimplementation
of the function in pica.h.
11 years ago
e7b6ed7578
Memory: Sort memory region variables by VAddr
11 years ago
1c0b87edc2
Memory: Re-organize and rename memory area address constants
11 years ago
2af30d465f
Process: Support parsing of exheader kernel caps
11 years ago
3396f352cb
Common: Remove mem_arena.cpp/h
It is superfluous for Citra. (It's only really necessary if you're doing
JIT. We were using it but not taking any advantage from it.) This should
make 32-bit builds work again.
11 years ago
c0eaa662d4
Clean-up includes
11 years ago
bbabed8e98
Memory: Properly cleanup & shutdown.
11 years ago
34b009cf38
Clean-up mem_map constants and fix framebuffer translation errors
11 years ago
9fdb311d6e
dyncom: Make Load/Store instructions support big endian
11 years ago
b5ee4f9df9
Move VAddr/PAddr typedefs to kernel.h
11 years ago
d5049cbba5
MemMap: Add support for DSP Read & Writes in the memory map
11 years ago
ebfd831ccb
License change
11 years ago
23ae8aa4d3
MemMap: Added AXI_WRAM & SHARED_PAGE along with other stuff
Got rid of I/O address's since the I/O addresses range's overlap with other
address's types such as vram, these I/O addresses need to be done in an different
way.
11 years ago
4cb7a44d4e
MemMap: Renamed "GSP" heap to "linear", as this is not specific to GSP.
- Linear simply indicates that the mapped physical address is always MappedVAddr+0x0C000000, thus this memory can be used for hardware devices' DMA (such as the GPU).
11 years ago
3ba32d2b53
mem_map: Make enum for addresses use u32 as the underlying type
11 years ago
a404ad5272
Add stub for ConvertProcessFromDspDram
Should theoretically push retail stuff further along
11 years ago
e3886adc22
MemMap: Updated memory map to subtract base address instead of mask.
- More readable, a little less error prone.
Conflicts:
src/core/mem_map.h
src/core/mem_map_funcs.cpp
11 years ago
64cc6cb6cf
Fix documentation of parameters
11 years ago
MerryMage