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Memory: Make ReadBlock and WriteBlock accept void pointers.

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This commit is contained in:
Subv 2016-04-19 14:08:02 -05:00
parent 99695d03d2
commit 660499ac01
5 changed files with 19 additions and 21 deletions
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10
src/core/hle/service/frd/frd.cpp
View file

@ -23,7 +23,7 @@ void GetMyPresence(Service::Interface* self) {
ASSERT(shifted_out_size == ((sizeof(MyPresence) << 14) | 2));
Memory::WriteBlock(my_presence_addr, reinterpret_cast<const u8*>(&my_presence), sizeof(MyPresence));
Memory::WriteBlock(my_presence_addr, &my_presence, sizeof(MyPresence));
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
@ -39,8 +39,7 @@ void GetFriendKeyList(Service::Interface* self) {
FriendKey zero_key = {};
for (u32 i = 0; i < frd_count; ++i) {
Memory::WriteBlock(frd_key_addr + i * sizeof(FriendKey),
reinterpret_cast<const u8*>(&zero_key), sizeof(FriendKey));
Memory::WriteBlock(frd_key_addr + i * sizeof(FriendKey), &zero_key, sizeof(FriendKey));
}
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
@ -58,8 +57,7 @@ void GetFriendProfile(Service::Interface* self) {
Profile zero_profile = {};
for (u32 i = 0; i < count; ++i) {
Memory::WriteBlock(profiles_addr + i * sizeof(Profile),
reinterpret_cast<const u8*>(&zero_profile), sizeof(Profile));
Memory::WriteBlock(profiles_addr + i * sizeof(Profile), &zero_profile, sizeof(Profile));
}
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
@ -88,7 +86,7 @@ void GetMyFriendKey(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
Memory::WriteBlock(cmd_buff[2], reinterpret_cast<const u8*>(&my_friend_key), sizeof(FriendKey));
Memory::WriteBlock(cmd_buff[2], &my_friend_key, sizeof(FriendKey));
LOG_WARNING(Service_FRD, "(STUBBED) called");
}

14
src/core/hle/service/soc_u.cpp
View file

@ -568,7 +568,7 @@ static void SendTo(Service::Interface* self) {
Memory::ReadBlock(input_buff_address, input_buff.data(), input_buff.size());
CTRSockAddr ctr_dest_addr;
Memory::ReadBlock(dest_addr_addr, reinterpret_cast<u8*>(&ctr_dest_addr), sizeof(ctr_dest_addr));
Memory::ReadBlock(dest_addr_addr, &ctr_dest_addr, sizeof(ctr_dest_addr));
int ret = -1;
if (addr_len > 0) {
@ -623,7 +623,7 @@ static void RecvFrom(Service::Interface* self) {
if (ret >= 0 && buffer_parameters.output_src_address_buffer != 0 && src_addr_len > 0) {
CTRSockAddr ctr_src_addr = CTRSockAddr::FromPlatform(src_addr);
Memory::WriteBlock(buffer_parameters.output_src_address_buffer, reinterpret_cast<u8*>(&ctr_src_addr), sizeof(ctr_src_addr));
Memory::WriteBlock(buffer_parameters.output_src_address_buffer, &ctr_src_addr, sizeof(ctr_src_addr));
}
int result = 0;
@ -654,7 +654,7 @@ static void Poll(Service::Interface* self) {
}
std::vector<CTRPollFD> ctr_fds(nfds);
Memory::ReadBlock(input_fds_addr, reinterpret_cast<u8*>(ctr_fds.data()), nfds * sizeof(CTRPollFD));
Memory::ReadBlock(input_fds_addr, ctr_fds.data(), nfds * sizeof(CTRPollFD));
// The 3ds_pollfd and the pollfd structures may be different (Windows/Linux have different sizes)
// so we have to copy the data
@ -666,7 +666,7 @@ static void Poll(Service::Interface* self) {
// Now update the output pollfd structure
std::transform(platform_pollfd.begin(), platform_pollfd.end(), ctr_fds.begin(), CTRPollFD::FromPlatform);
Memory::WriteBlock(output_fds_addr, reinterpret_cast<u8*>(ctr_fds.data()), nfds * sizeof(CTRPollFD));
Memory::WriteBlock(output_fds_addr, ctr_fds.data(), nfds * sizeof(CTRPollFD));
int result = 0;
if (ret == SOCKET_ERROR_VALUE)
@ -690,7 +690,7 @@ static void GetSockName(Service::Interface* self) {
if (ctr_dest_addr_addr != 0 && Memory::IsValidVirtualAddress(ctr_dest_addr_addr)) {
CTRSockAddr ctr_dest_addr = CTRSockAddr::FromPlatform(dest_addr);
Memory::WriteBlock(ctr_dest_addr_addr, reinterpret_cast<u8*>(&ctr_dest_addr), sizeof(ctr_dest_addr));
Memory::WriteBlock(ctr_dest_addr_addr, &ctr_dest_addr, sizeof(ctr_dest_addr));
} else {
cmd_buffer[1] = -1; // TODO(Subv): Verify error
return;
@ -731,7 +731,7 @@ static void GetPeerName(Service::Interface* self) {
if (ctr_dest_addr_addr != 0 && Memory::IsValidVirtualAddress(ctr_dest_addr_addr)) {
CTRSockAddr ctr_dest_addr = CTRSockAddr::FromPlatform(dest_addr);
Memory::WriteBlock(ctr_dest_addr_addr, reinterpret_cast<u8*>(&ctr_dest_addr), sizeof(ctr_dest_addr));
Memory::WriteBlock(ctr_dest_addr_addr, &ctr_dest_addr, sizeof(ctr_dest_addr));
} else {
cmd_buffer[1] = -1;
return;
@ -761,7 +761,7 @@ static void Connect(Service::Interface* self) {
}
CTRSockAddr ctr_input_addr;
Memory::ReadBlock(ctr_input_addr_addr, reinterpret_cast<u8*>(&ctr_input_addr), sizeof(ctr_input_addr));
Memory::ReadBlock(ctr_input_addr_addr, &ctr_input_addr, sizeof(ctr_input_addr));
sockaddr input_addr = CTRSockAddr::ToPlatform(ctr_input_addr);
int ret = ::connect(socket_handle, &input_addr, sizeof(input_addr));

8
src/core/memory.cpp
View file

@ -364,7 +364,7 @@ u64 Read64(const VAddr addr) {
return Read<u64_le>(addr);
}
void ReadBlock(const VAddr src_addr, u8* dest_buffer, const size_t size) {
void ReadBlock(const VAddr src_addr, void* dest_buffer, const size_t size) {
size_t remaining_size = size;
size_t page_index = src_addr >> PAGE_BITS;
size_t page_offset = src_addr & PAGE_MASK;
@ -398,7 +398,7 @@ void ReadBlock(const VAddr src_addr, u8* dest_buffer, const size_t size) {
page_index++;
page_offset = 0;
dest_buffer += copy_amount;
dest_buffer = static_cast<u8*>(dest_buffer) + copy_amount;
remaining_size -= copy_amount;
}
}
@ -419,7 +419,7 @@ void Write64(const VAddr addr, const u64 data) {
Write<u64_le>(addr, data);
}
void WriteBlock(const VAddr dest_addr, const u8* src_buffer, const size_t size) {
void WriteBlock(const VAddr dest_addr, const void* src_buffer, const size_t size) {
size_t remaining_size = size;
size_t page_index = dest_addr >> PAGE_BITS;
size_t page_offset = dest_addr & PAGE_MASK;
@ -452,7 +452,7 @@ void WriteBlock(const VAddr dest_addr, const u8* src_buffer, const size_t size)
page_index++;
page_offset = 0;
src_buffer += copy_amount;
src_buffer = static_cast<const u8*>(src_buffer) + copy_amount;
remaining_size -= copy_amount;
}
}

4
src/core/memory.h
View file

@ -123,8 +123,8 @@ void Write16(VAddr addr, u16 data);
void Write32(VAddr addr, u32 data);
void Write64(VAddr addr, u64 data);
void ReadBlock(const VAddr src_addr, u8* dest_buffer, size_t size);
void WriteBlock(const VAddr dest_addr, const u8* src_buffer, size_t size);
void ReadBlock(const VAddr src_addr, void* dest_buffer, size_t size);
void WriteBlock(const VAddr dest_addr, const void* src_buffer, size_t size);
void ZeroBlock(const VAddr dest_addr, const size_t size);
void CopyBlock(VAddr dest_addr, VAddr src_addr, size_t size);

4
src/core/mmio.h
View file

@ -25,14 +25,14 @@ public:
virtual u32 Read32(VAddr addr) = 0;
virtual u64 Read64(VAddr addr) = 0;
virtual bool ReadBlock(VAddr src_addr, u8* dest_buffer, size_t size) = 0;
virtual bool ReadBlock(VAddr src_addr, void* dest_buffer, size_t size) = 0;
virtual void Write8(VAddr addr, u8 data) = 0;
virtual void Write16(VAddr addr, u16 data) = 0;
virtual void Write32(VAddr addr, u32 data) = 0;
virtual void Write64(VAddr addr, u64 data) = 0;
virtual bool WriteBlock(VAddr dest_addr, const u8* src_buffer, size_t size) = 0;
virtual bool WriteBlock(VAddr dest_addr, const void* src_buffer, size_t size) = 0;
};
using MMIORegionPointer = std::shared_ptr<MMIORegion>;