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authorbunnei <bunneidev@gmail.com>2014-08-29 00:07:45 +0200
committerbunnei <bunneidev@gmail.com>2014-08-29 00:07:45 +0200
commit06864c93fdf41ed383aadc3a76c40cb4725051b0 (patch)
tree5b2f042cae820f5b8ad622731bc378247fac7788 /src
parentMerge pull request #81 from yuriks/downgrade-shader (diff)
parentLoader: Added support for loading raw BIN executables. (diff)
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Diffstat (limited to 'src')
-rw-r--r--src/citra_qt/main.cpp2
-rw-r--r--src/core/arm/interpreter/arm_interpreter.cpp2
-rw-r--r--src/core/hle/kernel/thread.cpp5
-rw-r--r--src/core/hle/service/srv.cpp4
-rw-r--r--src/core/loader/loader.cpp20
-rw-r--r--src/core/loader/loader.h1
6 files changed, 32 insertions, 2 deletions
diff --git a/src/citra_qt/main.cpp b/src/citra_qt/main.cpp
index a6b87f781..1bf9bc53c 100644
--- a/src/citra_qt/main.cpp
+++ b/src/citra_qt/main.cpp
@@ -150,7 +150,7 @@ void GMainWindow::BootGame(std::string filename)
void GMainWindow::OnMenuLoadFile()
{
- QString filename = QFileDialog::getOpenFileName(this, tr("Load file"), QString(), tr("3DS executable (*.elf *.axf *.cci *.cxi)"));
+ QString filename = QFileDialog::getOpenFileName(this, tr("Load file"), QString(), tr("3DS executable (*.elf *.axf *.bin *.cci *.cxi)"));
if (filename.size())
BootGame(filename.toLatin1().data());
}
diff --git a/src/core/arm/interpreter/arm_interpreter.cpp b/src/core/arm/interpreter/arm_interpreter.cpp
index d35a3ae17..0842d2f8e 100644
--- a/src/core/arm/interpreter/arm_interpreter.cpp
+++ b/src/core/arm/interpreter/arm_interpreter.cpp
@@ -27,7 +27,7 @@ ARM_Interpreter::ARM_Interpreter() {
// Reset the core to initial state
ARMul_CoProInit(state);
ARMul_Reset(state);
- state->NextInstr = RESUME;
+ state->NextInstr = RESUME; // NOTE: This will be overwritten by LoadContext
state->Emulate = 3;
state->pc = state->Reg[15] = 0x00000000;
diff --git a/src/core/hle/kernel/thread.cpp b/src/core/hle/kernel/thread.cpp
index 554ec9756..8bd9ca1a1 100644
--- a/src/core/hle/kernel/thread.cpp
+++ b/src/core/hle/kernel/thread.cpp
@@ -117,6 +117,11 @@ void ResetThread(Thread* t, u32 arg, s32 lowest_priority) {
t->context.sp = t->stack_top;
t->context.cpsr = 0x1F; // Usermode
+ // TODO(bunnei): This instructs the CPU core to start the execution as if it is "resuming" a
+ // thread. This is somewhat Sky-Eye specific, and should be re-architected in the future to be
+ // agnostic of the CPU core.
+ t->context.mode = 8;
+
if (t->current_priority < lowest_priority) {
t->current_priority = t->initial_priority;
}
diff --git a/src/core/hle/service/srv.cpp b/src/core/hle/service/srv.cpp
index 8f8413d02..23be3cf2c 100644
--- a/src/core/hle/service/srv.cpp
+++ b/src/core/hle/service/srv.cpp
@@ -16,6 +16,10 @@ Handle g_event_handle = 0;
void Initialize(Service::Interface* self) {
DEBUG_LOG(OSHLE, "called");
+
+ u32* cmd_buff = Service::GetCommandBuffer();
+
+ cmd_buff[1] = 0; // No error
}
void GetProcSemaphore(Service::Interface* self) {
diff --git a/src/core/loader/loader.cpp b/src/core/loader/loader.cpp
index 2b42e3c64..365f5a277 100644
--- a/src/core/loader/loader.cpp
+++ b/src/core/loader/loader.cpp
@@ -9,6 +9,7 @@
#include "core/loader/elf.h"
#include "core/loader/ncch.h"
#include "core/hle/kernel/archive.h"
+#include "core/mem_map.h"
////////////////////////////////////////////////////////////////////////////////////////////////////
@@ -39,6 +40,9 @@ FileType IdentifyFile(const std::string &filename) {
else if (!strcasecmp(extension.c_str(), ".cci")) {
return FileType::CCI; // TODO(bunnei): Do some filetype checking :p
}
+ else if (!strcasecmp(extension.c_str(), ".bin")) {
+ return FileType::BIN; // TODO(bunnei): Do some filetype checking :p
+ }
return FileType::Unknown;
}
@@ -69,6 +73,22 @@ ResultStatus LoadFile(const std::string& filename) {
break;
}
+ // Raw BIN file format...
+ case FileType::BIN:
+ {
+ INFO_LOG(LOADER, "Loading BIN file %s...", filename.c_str());
+
+ File::IOFile file(filename, "rb");
+
+ if (file.IsOpen()) {
+ file.ReadBytes(Memory::GetPointer(Memory::EXEFS_CODE_VADDR), (size_t)file.GetSize());
+ Kernel::LoadExec(Memory::EXEFS_CODE_VADDR);
+ } else {
+ return ResultStatus::Error;
+ }
+ return ResultStatus::Success;
+ }
+
// Error occurred durring IdentifyFile...
case FileType::Error:
diff --git a/src/core/loader/loader.h b/src/core/loader/loader.h
index 4ba10de52..68f843005 100644
--- a/src/core/loader/loader.h
+++ b/src/core/loader/loader.h
@@ -21,6 +21,7 @@ enum class FileType {
CXI,
CIA,
ELF,
+ BIN,
};
/// Return type for functions in Loader namespace