15 files changed, 216 insertions, 278 deletions

diff --git a/src/citra/config.cpp b/src/citra/config.cpp
index 506cb7939..2c1407a6f 100644
--- a/src/citra/config.cpp
+++ b/src/citra/config.cpp
@@ -40,31 +40,21 @@ bool Config::LoadINI(INIReader* config, const char* location, const std::string&
     return true;
 }
 
+static const std::array<int, Settings::NativeInput::NUM_INPUTS> defaults = {
+    GLFW_KEY_A, GLFW_KEY_S, GLFW_KEY_Z, GLFW_KEY_X,
+    GLFW_KEY_Q, GLFW_KEY_W, GLFW_KEY_1, GLFW_KEY_2,
+    GLFW_KEY_M, GLFW_KEY_N, GLFW_KEY_B,
+    GLFW_KEY_T, GLFW_KEY_G, GLFW_KEY_F, GLFW_KEY_H,
+    GLFW_KEY_UP, GLFW_KEY_DOWN, GLFW_KEY_LEFT, GLFW_KEY_RIGHT,
+    GLFW_KEY_I, GLFW_KEY_K, GLFW_KEY_J, GLFW_KEY_L
+};
+
 void Config::ReadValues() {
     // Controls
-    Settings::values.pad_a_key = glfw_config->GetInteger("Controls", "pad_a", GLFW_KEY_A);
-    Settings::values.pad_b_key = glfw_config->GetInteger("Controls", "pad_b", GLFW_KEY_S);
-    Settings::values.pad_x_key = glfw_config->GetInteger("Controls", "pad_x", GLFW_KEY_Z);
-    Settings::values.pad_y_key = glfw_config->GetInteger("Controls", "pad_y", GLFW_KEY_X);
-    Settings::values.pad_l_key = glfw_config->GetInteger("Controls", "pad_l", GLFW_KEY_Q);
-    Settings::values.pad_r_key = glfw_config->GetInteger("Controls", "pad_r", GLFW_KEY_W);
-    Settings::values.pad_zl_key = glfw_config->GetInteger("Controls", "pad_zl", GLFW_KEY_1);
-    Settings::values.pad_zr_key = glfw_config->GetInteger("Controls", "pad_zr", GLFW_KEY_2);
-    Settings::values.pad_start_key  = glfw_config->GetInteger("Controls", "pad_start",  GLFW_KEY_M);
-    Settings::values.pad_select_key = glfw_config->GetInteger("Controls", "pad_select", GLFW_KEY_N);
-    Settings::values.pad_home_key   = glfw_config->GetInteger("Controls", "pad_home",   GLFW_KEY_B);
-    Settings::values.pad_dup_key    = glfw_config->GetInteger("Controls", "pad_dup",    GLFW_KEY_T);
-    Settings::values.pad_ddown_key  = glfw_config->GetInteger("Controls", "pad_ddown",  GLFW_KEY_G);
-    Settings::values.pad_dleft_key  = glfw_config->GetInteger("Controls", "pad_dleft",  GLFW_KEY_F);
-    Settings::values.pad_dright_key = glfw_config->GetInteger("Controls", "pad_dright", GLFW_KEY_H);
-    Settings::values.pad_sup_key    = glfw_config->GetInteger("Controls", "pad_sup",    GLFW_KEY_UP);
-    Settings::values.pad_sdown_key  = glfw_config->GetInteger("Controls", "pad_sdown",  GLFW_KEY_DOWN);
-    Settings::values.pad_sleft_key  = glfw_config->GetInteger("Controls", "pad_sleft",  GLFW_KEY_LEFT);
-    Settings::values.pad_sright_key = glfw_config->GetInteger("Controls", "pad_sright", GLFW_KEY_RIGHT);
-    Settings::values.pad_cup_key    = glfw_config->GetInteger("Controls", "pad_cup",    GLFW_KEY_I);
-    Settings::values.pad_cdown_key  = glfw_config->GetInteger("Controls", "pad_cdown",  GLFW_KEY_K);
-    Settings::values.pad_cleft_key  = glfw_config->GetInteger("Controls", "pad_cleft",  GLFW_KEY_J);
-    Settings::values.pad_cright_key = glfw_config->GetInteger("Controls", "pad_cright", GLFW_KEY_L);
+    for (int i = 0; i < Settings::NativeInput::NUM_INPUTS; ++i) {
+        Settings::values.input_mappings[Settings::NativeInput::All[i]] =
+            glfw_config->GetInteger("Controls", Settings::NativeInput::Mapping[i], defaults[i]);
+    }
 
     // Core
     Settings::values.frame_skip = glfw_config->GetInteger("Core", "frame_skip", 0);
diff --git a/src/citra/emu_window/emu_window_glfw.cpp b/src/citra/emu_window/emu_window_glfw.cpp
index 42fb683a9..6d6656b5a 100644
--- a/src/citra/emu_window/emu_window_glfw.cpp
+++ b/src/citra/emu_window/emu_window_glfw.cpp
@@ -150,32 +150,9 @@ void EmuWindow_GLFW::DoneCurrent() {
 }
 
 void EmuWindow_GLFW::ReloadSetKeymaps() {
-    KeyMap::SetKeyMapping({Settings::values.pad_a_key,      keyboard_id}, Service::HID::PAD_A);
-    KeyMap::SetKeyMapping({Settings::values.pad_b_key,      keyboard_id}, Service::HID::PAD_B);
-    KeyMap::SetKeyMapping({Settings::values.pad_select_key, keyboard_id}, Service::HID::PAD_SELECT);
-    KeyMap::SetKeyMapping({Settings::values.pad_start_key,  keyboard_id}, Service::HID::PAD_START);
-    KeyMap::SetKeyMapping({Settings::values.pad_dright_key, keyboard_id}, Service::HID::PAD_RIGHT);
-    KeyMap::SetKeyMapping({Settings::values.pad_dleft_key,  keyboard_id}, Service::HID::PAD_LEFT);
-    KeyMap::SetKeyMapping({Settings::values.pad_dup_key,    keyboard_id}, Service::HID::PAD_UP);
-    KeyMap::SetKeyMapping({Settings::values.pad_ddown_key,  keyboard_id}, Service::HID::PAD_DOWN);
-    KeyMap::SetKeyMapping({Settings::values.pad_r_key,      keyboard_id}, Service::HID::PAD_R);
-    KeyMap::SetKeyMapping({Settings::values.pad_l_key,      keyboard_id}, Service::HID::PAD_L);
-    KeyMap::SetKeyMapping({Settings::values.pad_x_key,      keyboard_id}, Service::HID::PAD_X);
-    KeyMap::SetKeyMapping({Settings::values.pad_y_key,      keyboard_id}, Service::HID::PAD_Y);
-
-    KeyMap::SetKeyMapping({Settings::values.pad_zl_key,     keyboard_id}, Service::HID::PAD_ZL);
-    KeyMap::SetKeyMapping({Settings::values.pad_zr_key,     keyboard_id}, Service::HID::PAD_ZR);
-
-    // KeyMap::SetKeyMapping({Settings::values.pad_touch_key,  keyboard_id}, Service::HID::PAD_TOUCH);
-
-    KeyMap::SetKeyMapping({Settings::values.pad_cright_key, keyboard_id}, Service::HID::PAD_C_RIGHT);
-    KeyMap::SetKeyMapping({Settings::values.pad_cleft_key,  keyboard_id}, Service::HID::PAD_C_LEFT);
-    KeyMap::SetKeyMapping({Settings::values.pad_cup_key,    keyboard_id}, Service::HID::PAD_C_UP);
-    KeyMap::SetKeyMapping({Settings::values.pad_cdown_key,  keyboard_id}, Service::HID::PAD_C_DOWN);
-    KeyMap::SetKeyMapping({Settings::values.pad_sright_key, keyboard_id}, Service::HID::PAD_CIRCLE_RIGHT);
-    KeyMap::SetKeyMapping({Settings::values.pad_sleft_key,  keyboard_id}, Service::HID::PAD_CIRCLE_LEFT);
-    KeyMap::SetKeyMapping({Settings::values.pad_sup_key,    keyboard_id}, Service::HID::PAD_CIRCLE_UP);
-    KeyMap::SetKeyMapping({Settings::values.pad_sdown_key,  keyboard_id}, Service::HID::PAD_CIRCLE_DOWN);
+    for (int i = 0; i < Settings::NativeInput::NUM_INPUTS; ++i) {
+        KeyMap::SetKeyMapping({Settings::values.input_mappings[Settings::NativeInput::All[i]], keyboard_id}, Service::HID::pad_mapping[i]);
+    }
 }
 
 void EmuWindow_GLFW::OnMinimalClientAreaChangeRequest(const std::pair<unsigned,unsigned>& minimal_size) {
diff --git a/src/citra_qt/bootmanager.cpp b/src/citra_qt/bootmanager.cpp
index fa7bce466..b12bd858b 100644
--- a/src/citra_qt/bootmanager.cpp
+++ b/src/citra_qt/bootmanager.cpp
@@ -248,32 +248,9 @@ void GRenderWindow::mouseReleaseEvent(QMouseEvent *event)
 
 void GRenderWindow::ReloadSetKeymaps()
 {
-    KeyMap::SetKeyMapping({Settings::values.pad_a_key,      keyboard_id}, Service::HID::PAD_A);
-    KeyMap::SetKeyMapping({Settings::values.pad_b_key,      keyboard_id}, Service::HID::PAD_B);
-    KeyMap::SetKeyMapping({Settings::values.pad_select_key, keyboard_id}, Service::HID::PAD_SELECT);
-    KeyMap::SetKeyMapping({Settings::values.pad_start_key,  keyboard_id}, Service::HID::PAD_START);
-    KeyMap::SetKeyMapping({Settings::values.pad_dright_key, keyboard_id}, Service::HID::PAD_RIGHT);
-    KeyMap::SetKeyMapping({Settings::values.pad_dleft_key,  keyboard_id}, Service::HID::PAD_LEFT);
-    KeyMap::SetKeyMapping({Settings::values.pad_dup_key,    keyboard_id}, Service::HID::PAD_UP);
-    KeyMap::SetKeyMapping({Settings::values.pad_ddown_key,  keyboard_id}, Service::HID::PAD_DOWN);
-    KeyMap::SetKeyMapping({Settings::values.pad_r_key,      keyboard_id}, Service::HID::PAD_R);
-    KeyMap::SetKeyMapping({Settings::values.pad_l_key,      keyboard_id}, Service::HID::PAD_L);
-    KeyMap::SetKeyMapping({Settings::values.pad_x_key,      keyboard_id}, Service::HID::PAD_X);
-    KeyMap::SetKeyMapping({Settings::values.pad_y_key,      keyboard_id}, Service::HID::PAD_Y);
-
-    KeyMap::SetKeyMapping({Settings::values.pad_zl_key,     keyboard_id}, Service::HID::PAD_ZL);
-    KeyMap::SetKeyMapping({Settings::values.pad_zr_key,     keyboard_id}, Service::HID::PAD_ZR);
-
-    // KeyMap::SetKeyMapping({Settings::values.pad_touch_key,  keyboard_id}, Service::HID::PAD_TOUCH);
-
-    KeyMap::SetKeyMapping({Settings::values.pad_cright_key, keyboard_id}, Service::HID::PAD_C_RIGHT);
-    KeyMap::SetKeyMapping({Settings::values.pad_cleft_key,  keyboard_id}, Service::HID::PAD_C_LEFT);
-    KeyMap::SetKeyMapping({Settings::values.pad_cup_key,    keyboard_id}, Service::HID::PAD_C_UP);
-    KeyMap::SetKeyMapping({Settings::values.pad_cdown_key,  keyboard_id}, Service::HID::PAD_C_DOWN);
-    KeyMap::SetKeyMapping({Settings::values.pad_sright_key, keyboard_id}, Service::HID::PAD_CIRCLE_RIGHT);
-    KeyMap::SetKeyMapping({Settings::values.pad_sleft_key,  keyboard_id}, Service::HID::PAD_CIRCLE_LEFT);
-    KeyMap::SetKeyMapping({Settings::values.pad_sup_key,    keyboard_id}, Service::HID::PAD_CIRCLE_UP);
-    KeyMap::SetKeyMapping({Settings::values.pad_sdown_key,  keyboard_id}, Service::HID::PAD_CIRCLE_DOWN);
+    for (int i = 0; i < Settings::NativeInput::NUM_INPUTS; ++i) {
+        KeyMap::SetKeyMapping({Settings::values.input_mappings[Settings::NativeInput::All[i]], keyboard_id}, Service::HID::pad_mapping[i]);
+    }
 }
 
 void GRenderWindow::OnClientAreaResized(unsigned width, unsigned height)
diff --git a/src/citra_qt/config.cpp b/src/citra_qt/config.cpp
index 5c056446e..5716634ee 100644
--- a/src/citra_qt/config.cpp
+++ b/src/citra_qt/config.cpp
@@ -21,31 +21,21 @@ Config::Config() {
     Reload();
 }
 
+static const std::array<QVariant, Settings::NativeInput::NUM_INPUTS> defaults = {
+    Qt::Key_A, Qt::Key_S, Qt::Key_Z, Qt::Key_X,
+    Qt::Key_Q, Qt::Key_W, Qt::Key_1, Qt::Key_2,
+    Qt::Key_M, Qt::Key_N, Qt::Key_B,
+    Qt::Key_T, Qt::Key_G, Qt::Key_F, Qt::Key_H,
+    Qt::Key_Up, Qt::Key_Down, Qt::Key_Left, Qt::Key_Right,
+    Qt::Key_I, Qt::Key_K, Qt::Key_J, Qt::Key_L
+};
+
 void Config::ReadValues() {
     qt_config->beginGroup("Controls");
-    Settings::values.pad_a_key      = qt_config->value("pad_a",      Qt::Key_A).toInt();
-    Settings::values.pad_b_key      = qt_config->value("pad_b",      Qt::Key_S).toInt();
-    Settings::values.pad_x_key      = qt_config->value("pad_x",      Qt::Key_Z).toInt();
-    Settings::values.pad_y_key      = qt_config->value("pad_y",      Qt::Key_X).toInt();
-    Settings::values.pad_l_key      = qt_config->value("pad_l",      Qt::Key_Q).toInt();
-    Settings::values.pad_r_key      = qt_config->value("pad_r",      Qt::Key_W).toInt();
-    Settings::values.pad_zl_key     = qt_config->value("pad_zl",     Qt::Key_1).toInt();
-    Settings::values.pad_zr_key     = qt_config->value("pad_zr",     Qt::Key_2).toInt();
-    Settings::values.pad_start_key  = qt_config->value("pad_start",  Qt::Key_M).toInt();
-    Settings::values.pad_select_key = qt_config->value("pad_select", Qt::Key_N).toInt();
-    Settings::values.pad_home_key   = qt_config->value("pad_home",   Qt::Key_B).toInt();
-    Settings::values.pad_dup_key    = qt_config->value("pad_dup",    Qt::Key_T).toInt();
-    Settings::values.pad_ddown_key  = qt_config->value("pad_ddown",  Qt::Key_G).toInt();
-    Settings::values.pad_dleft_key  = qt_config->value("pad_dleft",  Qt::Key_F).toInt();
-    Settings::values.pad_dright_key = qt_config->value("pad_dright", Qt::Key_H).toInt();
-    Settings::values.pad_sup_key    = qt_config->value("pad_sup",    Qt::Key_Up).toInt();
-    Settings::values.pad_sdown_key  = qt_config->value("pad_sdown",  Qt::Key_Down).toInt();
-    Settings::values.pad_sleft_key  = qt_config->value("pad_sleft",  Qt::Key_Left).toInt();
-    Settings::values.pad_sright_key = qt_config->value("pad_sright", Qt::Key_Right).toInt();
-    Settings::values.pad_cup_key    = qt_config->value("pad_cup",    Qt::Key_I).toInt();
-    Settings::values.pad_cdown_key  = qt_config->value("pad_cdown",  Qt::Key_K).toInt();
-    Settings::values.pad_cleft_key  = qt_config->value("pad_cleft",  Qt::Key_J).toInt();
-    Settings::values.pad_cright_key = qt_config->value("pad_cright", Qt::Key_L).toInt();
+    for (int i = 0; i < Settings::NativeInput::NUM_INPUTS; ++i) {
+        Settings::values.input_mappings[Settings::NativeInput::All[i]] =
+            qt_config->value(QString::fromStdString(Settings::NativeInput::Mapping[i]), defaults[i]).toInt();
+    }
     qt_config->endGroup();
 
     qt_config->beginGroup("Core");
@@ -75,29 +65,10 @@ void Config::ReadValues() {
 
 void Config::SaveValues() {
     qt_config->beginGroup("Controls");
-    qt_config->setValue("pad_a",      Settings::values.pad_a_key);
-    qt_config->setValue("pad_b",      Settings::values.pad_b_key);
-    qt_config->setValue("pad_x",      Settings::values.pad_x_key);
-    qt_config->setValue("pad_y",      Settings::values.pad_y_key);
-    qt_config->setValue("pad_l",      Settings::values.pad_l_key);
-    qt_config->setValue("pad_r",      Settings::values.pad_r_key);
-    qt_config->setValue("pad_zl",     Settings::values.pad_zl_key);
-    qt_config->setValue("pad_zr",     Settings::values.pad_zr_key);
-    qt_config->setValue("pad_start",  Settings::values.pad_start_key);
-    qt_config->setValue("pad_select", Settings::values.pad_select_key);
-    qt_config->setValue("pad_home",   Settings::values.pad_home_key);
-    qt_config->setValue("pad_dup",    Settings::values.pad_dup_key);
-    qt_config->setValue("pad_ddown",  Settings::values.pad_ddown_key);
-    qt_config->setValue("pad_dleft",  Settings::values.pad_dleft_key);
-    qt_config->setValue("pad_dright", Settings::values.pad_dright_key);
-    qt_config->setValue("pad_sup",    Settings::values.pad_sup_key);
-    qt_config->setValue("pad_sdown",  Settings::values.pad_sdown_key);
-    qt_config->setValue("pad_sleft",  Settings::values.pad_sleft_key);
-    qt_config->setValue("pad_sright", Settings::values.pad_sright_key);
-    qt_config->setValue("pad_cup",    Settings::values.pad_cup_key);
-    qt_config->setValue("pad_cdown",  Settings::values.pad_cdown_key);
-    qt_config->setValue("pad_cleft",  Settings::values.pad_cleft_key);
-    qt_config->setValue("pad_cright", Settings::values.pad_cright_key);
+    for (int i = 0; i < Settings::NativeInput::NUM_INPUTS; ++i) {
+        qt_config->setValue(QString::fromStdString(Settings::NativeInput::Mapping[i]),
+            Settings::values.input_mappings[Settings::NativeInput::All[i]]);
+    }
     qt_config->endGroup();
 
     qt_config->beginGroup("Core");
diff --git a/src/citra_qt/main.cpp b/src/citra_qt/main.cpp
index 2746de779..34831f2ec 100644
--- a/src/citra_qt/main.cpp
+++ b/src/citra_qt/main.cpp
@@ -263,6 +263,7 @@ void GMainWindow::ShutdownGame() {
 
     // Update the GUI
     ui.action_Start->setEnabled(false);
+    ui.action_Start->setText(tr("Start"));
     ui.action_Pause->setEnabled(false);
     ui.action_Stop->setEnabled(false);
     render_window->hide();
@@ -291,6 +292,8 @@ void GMainWindow::OnStartGame()
     emu_thread->SetRunning(true);
 
     ui.action_Start->setEnabled(false);
+    ui.action_Start->setText(tr("Continue"));
+
     ui.action_Pause->setEnabled(true);
     ui.action_Stop->setEnabled(true);
 }
diff --git a/src/core/arm/dyncom/arm_dyncom_dec.cpp b/src/core/arm/dyncom/arm_dyncom_dec.cpp
index 3ab9f2c17..ee4288314 100644
--- a/src/core/arm/dyncom/arm_dyncom_dec.cpp
+++ b/src/core/arm/dyncom/arm_dyncom_dec.cpp
@@ -5,7 +5,7 @@
 #include "core/arm/dyncom/arm_dyncom_dec.h"
 #include "core/arm/skyeye_common/armsupp.h"
 
-const ISEITEM arm_instruction[] = {
+const InstructionSetEncodingItem arm_instruction[] = {
     { "vmla", 4, ARMVFP2,      { 23, 27, 0x1C, 20, 21, 0x0, 9, 11, 0x5, 4, 4, 0 }},
     { "vmls", 7, ARMVFP2,      { 28, 31, 0xF, 25, 27, 0x1, 23, 23, 1, 11, 11, 0, 8, 9, 0x2, 6, 6, 1, 4, 4, 0 }},
     { "vnmla", 4, ARMVFP2,     { 23, 27, 0x1C, 20, 21, 0x1, 9, 11, 0x5, 4, 4, 0 }},
@@ -207,7 +207,7 @@ const ISEITEM arm_instruction[] = {
     { "bbl", 1, 0,         { 25, 27, 0x00000005 }},
 };
 
-const ISEITEM arm_exclusion_code[] = {
+const InstructionSetEncodingItem arm_exclusion_code[] = {
     { "vmla", 0, ARMVFP2,      { 0 }},
     { "vmls", 0, ARMVFP2,      { 0 }},
     { "vnmla", 0, ARMVFP2,     { 0 }},
@@ -414,14 +414,13 @@ const ISEITEM arm_exclusion_code[] = {
     { "invalid", 0, INVALID,     { 0 }}
 };
 
-int decode_arm_instr(u32 instr, s32* idx) {
+ARMDecodeStatus DecodeARMInstruction(u32 instr, s32* idx) {
     int n = 0;
     int base = 0;
-    int ret = DECODE_FAILURE;
-    int i = 0;
-    int instr_slots = sizeof(arm_instruction) / sizeof(ISEITEM);
+    int instr_slots = sizeof(arm_instruction) / sizeof(InstructionSetEncodingItem);
+    ARMDecodeStatus ret = ARMDecodeStatus::FAILURE;
 
-    for (i = 0; i < instr_slots; i++) {
+    for (int i = 0; i < instr_slots; i++) {
         n = arm_instruction[i].attribute_value;
         base = 0;
 
@@ -438,11 +437,11 @@ int decode_arm_instr(u32 instr, s32* idx) {
             n--;
         }
 
-        // All conditions is satisfied.
+        // All conditions are satisfied.
         if (n == 0)
-            ret = DECODE_SUCCESS;
+            ret = ARMDecodeStatus::SUCCESS;
 
-        if (ret == DECODE_SUCCESS) {
+        if (ret == ARMDecodeStatus::SUCCESS) {
             n = arm_exclusion_code[i].attribute_value;
             if (n != 0) {
                 base = 0;
@@ -454,13 +453,13 @@ int decode_arm_instr(u32 instr, s32* idx) {
                     n--;
                 }
 
-                // All conditions is satisfied.
+                // All conditions are satisfied.
                 if (n == 0)
-                    ret = DECODE_FAILURE;
+                    ret = ARMDecodeStatus::FAILURE;
             }
         }
 
-        if (ret == DECODE_SUCCESS) {
+        if (ret == ARMDecodeStatus::SUCCESS) {
             *idx = i;
             return ret;
         }
diff --git a/src/core/arm/dyncom/arm_dyncom_dec.h b/src/core/arm/dyncom/arm_dyncom_dec.h
index 5f6279627..d7170e0fc 100644
--- a/src/core/arm/dyncom/arm_dyncom_dec.h
+++ b/src/core/arm/dyncom/arm_dyncom_dec.h
@@ -6,22 +6,20 @@
 
 #include "common/common_types.h"
 
-int decode_arm_instr(u32 instr, s32* idx);
-
-enum DECODE_STATUS {
-    DECODE_SUCCESS,
-    DECODE_FAILURE
+enum class ARMDecodeStatus {
+    SUCCESS,
+    FAILURE
 };
 
-struct instruction_set_encoding_item {
+ARMDecodeStatus DecodeARMInstruction(u32 instr, s32* idx);
+
+struct InstructionSetEncodingItem {
     const char *name;
     int attribute_value;
     int version;
     u32 content[21];
 };
 
-typedef struct instruction_set_encoding_item ISEITEM;
-
 // ARM versions
 enum {
     INVALID = 0,
@@ -38,4 +36,4 @@ enum {
     ARMV6K,
 };
 
-extern const ISEITEM arm_instruction[];
+extern const InstructionSetEncodingItem arm_instruction[];
diff --git a/src/core/arm/dyncom/arm_dyncom_interpreter.cpp b/src/core/arm/dyncom/arm_dyncom_interpreter.cpp
index cf09acb4e..0c20c2bc3 100644
--- a/src/core/arm/dyncom/arm_dyncom_interpreter.cpp
+++ b/src/core/arm/dyncom/arm_dyncom_interpreter.cpp
@@ -47,27 +47,6 @@ enum {
 
 typedef unsigned int (*shtop_fp_t)(ARMul_State* cpu, unsigned int sht_oper);
 
-// Defines a reservation granule of 2 words, which protects the first 2 words starting at the tag.
-// This is the smallest granule allowed by the v7 spec, and is coincidentally just large enough to
-// support LDR/STREXD.
-static const u32 RESERVATION_GRANULE_MASK = 0xFFFFFFF8;
-
-// Exclusive memory access
-static int exclusive_detect(ARMul_State* state, u32 addr) {
-    if(state->exclusive_tag == (addr & RESERVATION_GRANULE_MASK))
-        return 0;
-    else
-        return -1;
-}
-
-static void add_exclusive_addr(ARMul_State* state, u32 addr){
-    state->exclusive_tag = addr & RESERVATION_GRANULE_MASK;
-}
-
-static void remove_exclusive(ARMul_State* state, u32 addr){
-    state->exclusive_tag = 0xFFFFFFFF;
-}
-
 static int CondPassed(ARMul_State* cpu, unsigned int cond) {
     const u32 NFLAG = cpu->NFlag;
     const u32 ZFLAG = cpu->ZFlag;
@@ -3489,21 +3468,15 @@ enum {
     FETCH_FAILURE
 };
 
-static tdstate decode_thumb_instr(u32 inst, u32 addr, u32* arm_inst, u32* inst_size, ARM_INST_PTR* ptr_inst_base) {
+static ThumbDecodeStatus DecodeThumbInstruction(u32 inst, u32 addr, u32* arm_inst, u32* inst_size, ARM_INST_PTR* ptr_inst_base) {
     // Check if in Thumb mode
-    tdstate ret = thumb_translate (addr, inst, arm_inst, inst_size);
-    if(ret == t_branch){
-        // TODO: FIXME, endian should be judged
-        u32 tinstr;
-        if((addr & 0x3) != 0)
-            tinstr = inst >> 16;
-        else
-            tinstr = inst & 0xFFFF;
-
+    ThumbDecodeStatus ret = TranslateThumbInstruction (addr, inst, arm_inst, inst_size);
+    if (ret == ThumbDecodeStatus::BRANCH) {
         int inst_index;
         int table_length = sizeof(arm_instruction_trans) / sizeof(transop_fp_t);
+        u32 tinstr = GetThumbInstruction(inst, addr);
 
-        switch((tinstr & 0xF800) >> 11){
+        switch ((tinstr & 0xF800) >> 11) {
         case 26:
         case 27:
             if (((tinstr & 0x0F00) != 0x0E00) && ((tinstr & 0x0F00) != 0x0F00)){
@@ -3536,7 +3509,7 @@ static tdstate decode_thumb_instr(u32 inst, u32 addr, u32* arm_inst, u32* inst_s
             *ptr_inst_base = arm_instruction_trans[inst_index](tinstr, inst_index);
             break;
         default:
-            ret = t_undefined;
+            ret = ThumbDecodeStatus::UNDEFINED;
             break;
         }
     }
@@ -3548,10 +3521,6 @@ enum {
     FETCH_EXCEPTION
 };
 
-typedef struct instruction_set_encoding_item ISEITEM;
-
-extern const ISEITEM arm_instruction[];
-
 static int InterpreterTranslate(ARMul_State* cpu, int& bb_start, u32 addr) {
     Common::Profiling::ScopeTimer timer_decode(profile_decode);
 
@@ -3573,20 +3542,19 @@ static int InterpreterTranslate(ARMul_State* cpu, int& bb_start, u32 addr) {
         inst = Memory::Read32(phys_addr & 0xFFFFFFFC);
 
         size++;
-        // If we are in thumb instruction, we will translate one thumb to one corresponding arm instruction
+        // If we are in Thumb mode, we'll translate one Thumb instruction to the corresponding ARM instruction
         if (cpu->TFlag) {
             uint32_t arm_inst;
-            tdstate state = decode_thumb_instr(inst, phys_addr, &arm_inst, &inst_size, &inst_base);
+            ThumbDecodeStatus state = DecodeThumbInstruction(inst, phys_addr, &arm_inst, &inst_size, &inst_base);
 
-            // We have translated the branch instruction of thumb in thumb decoder
-            if(state == t_branch){
+            // We have translated the Thumb branch instruction in the Thumb decoder
+            if (state == ThumbDecodeStatus::BRANCH) {
                 goto translated;
             }
             inst = arm_inst;
         }
 
-        ret = decode_arm_instr(inst, &idx);
-        if (ret == DECODE_FAILURE) {
+        if (DecodeARMInstruction(inst, &idx) == ARMDecodeStatus::FAILURE) {
             std::string disasm = ARM_Disasm::Disassemble(phys_addr, inst);
             LOG_ERROR(Core_ARM11, "Decode failure.\tPC : [0x%x]\tInstruction : %s [%x]", phys_addr, disasm.c_str(), inst);
             LOG_ERROR(Core_ARM11, "cpsr=0x%x, cpu->TFlag=%d, r15=0x%x", cpu->Cpsr, cpu->TFlag, cpu->Reg[15]);
@@ -3956,9 +3924,13 @@ unsigned InterpreterMainLoop(ARMul_State* cpu) {
         if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
             adc_inst* const inst_cream = (adc_inst*)inst_base->component;
 
+            u32 rn_val = RN;
+            if (inst_cream->Rn == 15)
+                rn_val += 2 * cpu->GetInstructionSize();
+
             bool carry;
             bool overflow;
-            RD = AddWithCarry(RN, SHIFTER_OPERAND, cpu->CFlag, &carry, &overflow);
+            RD = AddWithCarry(rn_val, SHIFTER_OPERAND, cpu->CFlag, &carry, &overflow);
 
             if (inst_cream->S && (inst_cream->Rd == 15)) {
                 if (CurrentModeHasSPSR) {
@@ -4019,11 +3991,17 @@ unsigned InterpreterMainLoop(ARMul_State* cpu) {
     }
     AND_INST:
     {
-        and_inst *inst_cream = (and_inst *)inst_base->component;
-        if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) {
+        if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
+            and_inst* const inst_cream = (and_inst*)inst_base->component;
+
             u32 lop = RN;
             u32 rop = SHIFTER_OPERAND;
+
+            if (inst_cream->Rn == 15)
+                lop += 2 * cpu->GetInstructionSize();
+
             RD = lop & rop;
+
             if (inst_cream->S && (inst_cream->Rd == 15)) {
                 if (CurrentModeHasSPSR) {
                     cpu->Cpsr = cpu->Spsr_copy;
@@ -4174,9 +4152,7 @@ unsigned InterpreterMainLoop(ARMul_State* cpu) {
 
     CLREX_INST:
     {
-        remove_exclusive(cpu, 0);
-        cpu->exclusive_state = 0;
-
+        cpu->UnsetExclusiveMemoryAddress();
         cpu->Reg[15] += cpu->GetInstructionSize();
         INC_PC(sizeof(clrex_inst));
         FETCH_INST;
@@ -4198,9 +4174,13 @@ unsigned InterpreterMainLoop(ARMul_State* cpu) {
         if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
             cmn_inst* const inst_cream = (cmn_inst*)inst_base->component;
 
+            u32 rn_val = RN;
+            if (inst_cream->Rn == 15)
+                rn_val += 2 * cpu->GetInstructionSize();
+
             bool carry;
             bool overflow;
-            u32 result = AddWithCarry(RN, SHIFTER_OPERAND, 0, &carry, &overflow);
+            u32 result = AddWithCarry(rn_val, SHIFTER_OPERAND, 0, &carry, &overflow);
 
             UPDATE_NFLAG(result);
             UPDATE_ZFLAG(result);
@@ -4543,8 +4523,7 @@ unsigned InterpreterMainLoop(ARMul_State* cpu) {
             generic_arm_inst* inst_cream = (generic_arm_inst*)inst_base->component;
             unsigned int read_addr = RN;
 
-            add_exclusive_addr(cpu, read_addr);
-            cpu->exclusive_state = 1;
+            cpu->SetExclusiveMemoryAddress(read_addr);
 
             RD = cpu->ReadMemory32(read_addr);
             if (inst_cream->Rd == 15) {
@@ -4563,8 +4542,7 @@ unsigned InterpreterMainLoop(ARMul_State* cpu) {
             generic_arm_inst* inst_cream = (generic_arm_inst*)inst_base->component;
             unsigned int read_addr = RN;
 
-            add_exclusive_addr(cpu, read_addr);
-            cpu->exclusive_state = 1;
+            cpu->SetExclusiveMemoryAddress(read_addr);
 
             RD = Memory::Read8(read_addr);
             if (inst_cream->Rd == 15) {
@@ -4583,8 +4561,7 @@ unsigned InterpreterMainLoop(ARMul_State* cpu) {
             generic_arm_inst* inst_cream = (generic_arm_inst*)inst_base->component;
             unsigned int read_addr = RN;
 
-            add_exclusive_addr(cpu, read_addr);
-            cpu->exclusive_state = 1;
+            cpu->SetExclusiveMemoryAddress(read_addr);
 
             RD = cpu->ReadMemory16(read_addr);
             if (inst_cream->Rd == 15) {
@@ -4603,8 +4580,7 @@ unsigned InterpreterMainLoop(ARMul_State* cpu) {
             generic_arm_inst* inst_cream = (generic_arm_inst*)inst_base->component;
             unsigned int read_addr = RN;
 
-            add_exclusive_addr(cpu, read_addr);
-            cpu->exclusive_state = 1;
+            cpu->SetExclusiveMemoryAddress(read_addr);
 
             RD  = cpu->ReadMemory32(read_addr);
             RD2 = cpu->ReadMemory32(read_addr + 4);
@@ -4943,6 +4919,10 @@ unsigned InterpreterMainLoop(ARMul_State* cpu) {
 
             u32 lop = RN;
             u32 rop = SHIFTER_OPERAND;
+
+            if (inst_cream->Rn == 15)
+                lop += 2 * cpu->GetInstructionSize();
+
             RD = lop | rop;
 
             if (inst_cream->S && (inst_cream->Rd == 15)) {
@@ -5233,9 +5213,13 @@ unsigned InterpreterMainLoop(ARMul_State* cpu) {
         if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
             rsc_inst* const inst_cream = (rsc_inst*)inst_base->component;
 
+            u32 rn_val = RN;
+            if (inst_cream->Rn == 15)
+                rn_val += 2 * cpu->GetInstructionSize();
+
             bool carry;
             bool overflow;
-            RD = AddWithCarry(~RN, SHIFTER_OPERAND, cpu->CFlag, &carry, &overflow);
+            RD = AddWithCarry(~rn_val, SHIFTER_OPERAND, cpu->CFlag, &carry, &overflow);
 
             if (inst_cream->S && (inst_cream->Rd == 15)) {
                 if (CurrentModeHasSPSR) {
@@ -5373,9 +5357,13 @@ unsigned InterpreterMainLoop(ARMul_State* cpu) {
         if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
             sbc_inst* const inst_cream = (sbc_inst*)inst_base->component;
 
+            u32 rn_val = RN;
+            if (inst_cream->Rn == 15)
+                rn_val += 2 * cpu->GetInstructionSize();
+
             bool carry;
             bool overflow;
-            RD = AddWithCarry(RN, ~SHIFTER_OPERAND, cpu->CFlag, &carry, &overflow);
+            RD = AddWithCarry(rn_val, ~SHIFTER_OPERAND, cpu->CFlag, &carry, &overflow);
 
             if (inst_cream->S && (inst_cream->Rd == 15)) {
                 if (CurrentModeHasSPSR) {
@@ -6089,10 +6077,8 @@ unsigned InterpreterMainLoop(ARMul_State* cpu) {
             generic_arm_inst* inst_cream = (generic_arm_inst*)inst_base->component;
             unsigned int write_addr = cpu->Reg[inst_cream->Rn];
 
-            if ((exclusive_detect(cpu, write_addr) == 0) && (cpu->exclusive_state == 1)) {
-                remove_exclusive(cpu, write_addr);
-                cpu->exclusive_state = 0;
-
+            if (cpu->IsExclusiveMemoryAccess(write_addr)) {
+                cpu->UnsetExclusiveMemoryAddress();
                 cpu->WriteMemory32(write_addr, RM);
                 RD = 0;
             } else {
@@ -6111,10 +6097,8 @@ unsigned InterpreterMainLoop(ARMul_State* cpu) {
             generic_arm_inst* inst_cream = (generic_arm_inst*)inst_base->component;
             unsigned int write_addr = cpu->Reg[inst_cream->Rn];
 
-            if ((exclusive_detect(cpu, write_addr) == 0) && (cpu->exclusive_state == 1)) {
-                remove_exclusive(cpu, write_addr);
-                cpu->exclusive_state = 0;
-
+            if (cpu->IsExclusiveMemoryAccess(write_addr)) {
+                cpu->UnsetExclusiveMemoryAddress();
                 Memory::Write8(write_addr, cpu->Reg[inst_cream->Rm]);
                 RD = 0;
             } else {
@@ -6133,9 +6117,8 @@ unsigned InterpreterMainLoop(ARMul_State* cpu) {
             generic_arm_inst* inst_cream = (generic_arm_inst*)inst_base->component;
             unsigned int write_addr = cpu->Reg[inst_cream->Rn];
 
-            if ((exclusive_detect(cpu, write_addr) == 0) && (cpu->exclusive_state == 1)) {
-                remove_exclusive(cpu, write_addr);
-                cpu->exclusive_state = 0;
+            if (cpu->IsExclusiveMemoryAccess(write_addr)) {
+                cpu->UnsetExclusiveMemoryAddress();
 
                 const u32 rt  = cpu->Reg[inst_cream->Rm + 0];
                 const u32 rt2 = cpu->Reg[inst_cream->Rm + 1];
@@ -6165,10 +6148,8 @@ unsigned InterpreterMainLoop(ARMul_State* cpu) {
             generic_arm_inst* inst_cream = (generic_arm_inst*)inst_base->component;
             unsigned int write_addr = cpu->Reg[inst_cream->Rn];
 
-            if ((exclusive_detect(cpu, write_addr) == 0) && (cpu->exclusive_state == 1)) {
-                remove_exclusive(cpu, write_addr);
-                cpu->exclusive_state = 0;
-
+            if (cpu->IsExclusiveMemoryAccess(write_addr)) {
+                cpu->UnsetExclusiveMemoryAddress();
                 cpu->WriteMemory16(write_addr, RM);
                 RD = 0;
             } else {
@@ -6216,7 +6197,7 @@ unsigned InterpreterMainLoop(ARMul_State* cpu) {
 
             u32 rn_val = RN;
             if (inst_cream->Rn == 15)
-                rn_val += 8;
+                rn_val += 2 * cpu->GetInstructionSize();
 
             bool carry;
             bool overflow;
diff --git a/src/core/arm/dyncom/arm_dyncom_thumb.cpp b/src/core/arm/dyncom/arm_dyncom_thumb.cpp
index 2860af376..29272fd5d 100644
--- a/src/core/arm/dyncom/arm_dyncom_thumb.cpp
+++ b/src/core/arm/dyncom/arm_dyncom_thumb.cpp
@@ -12,15 +12,9 @@
 // with the following Thumb instruction held in the high 16-bits.  Passing in two Thumb instructions
 // allows easier simulation of the special dual BL instruction.
 
-tdstate thumb_translate(u32 addr, u32 instr, u32* ainstr, u32* inst_size) {
-    tdstate valid = t_uninitialized;
-    u32 tinstr = instr;
-
-    // The endian should be judge here
-    if((addr & 0x3) != 0)
-        tinstr = instr >> 16;
-    else
-        tinstr &= 0xFFFF;
+ThumbDecodeStatus TranslateThumbInstruction(u32 addr, u32 instr, u32* ainstr, u32* inst_size) {
+    ThumbDecodeStatus valid = ThumbDecodeStatus::UNINITIALIZED;
+    u32 tinstr = GetThumbInstruction(instr, addr);
 
     *ainstr = 0xDEADC0DE; // Debugging to catch non updates
 
@@ -357,21 +351,21 @@ tdstate thumb_translate(u32 addr, u32 instr, u32* ainstr, u32* inst_size) {
             else
                 *ainstr |= (tinstr & 0x00FF);
         } else if ((tinstr & 0x0F00) != 0x0E00)
-            valid = t_branch;
+            valid = ThumbDecodeStatus::BRANCH;
         else //  UNDEFINED : cc=1110(AL) uses different format
-            valid = t_undefined;
+            valid = ThumbDecodeStatus::UNDEFINED;
 
         break;
 
     case 28: // B
-        valid = t_branch;
+        valid = ThumbDecodeStatus::BRANCH;
         break;
 
     case 29:
-        if(tinstr & 0x1)
-            valid = t_undefined;
+        if (tinstr & 0x1)
+            valid = ThumbDecodeStatus::UNDEFINED;
         else
-            valid = t_branch;
+            valid = ThumbDecodeStatus::BRANCH;
         break;
 
     case 30: // BL instruction 1
@@ -380,7 +374,7 @@ tdstate thumb_translate(u32 addr, u32 instr, u32* ainstr, u32* inst_size) {
         // simulation simple (from the user perspective) we check if the following instruction is
         // the second half of this BL, and if it is we simulate it immediately
 
-        valid = t_branch;
+        valid = ThumbDecodeStatus::BRANCH;
         break;
 
     case 31: // BL instruction 2
@@ -389,7 +383,7 @@ tdstate thumb_translate(u32 addr, u32 instr, u32* ainstr, u32* inst_size) {
         // ever be matched with the fmt19 "BL instruction 1" instruction. However, we do allow the
         // simulation of it on its own, with undefined results if r14 is not suitably initialised.
 
-        valid = t_branch;
+        valid = ThumbDecodeStatus::BRANCH;
         break;
     }
 
diff --git a/src/core/arm/dyncom/arm_dyncom_thumb.h b/src/core/arm/dyncom/arm_dyncom_thumb.h
index c06f09580..447974363 100644
--- a/src/core/arm/dyncom/arm_dyncom_thumb.h
+++ b/src/core/arm/dyncom/arm_dyncom_thumb.h
@@ -28,20 +28,22 @@
 
 #include "common/common_types.h"
 
-enum tdstate {
-    t_undefined,    // Undefined Thumb instruction
-    t_decoded,      // Instruction decoded to ARM equivalent
-    t_branch,       // Thumb branch (already processed)
-    t_uninitialized,
+enum class ThumbDecodeStatus {
+    UNDEFINED,    // Undefined Thumb instruction
+    DECODED,      // Instruction decoded to ARM equivalent
+    BRANCH,       // Thumb branch (already processed)
+    UNINITIALIZED,
 };
 
-tdstate thumb_translate(u32 addr, u32 instr, u32* ainstr, u32* inst_size);
+// Translates a Thumb mode instruction into its ARM equivalent.
+ThumbDecodeStatus TranslateThumbInstruction(u32 addr, u32 instr, u32* ainstr, u32* inst_size);
 
-static inline u32 get_thumb_instr(u32 instr, u32 pc) {
-    u32 tinstr;
-    if ((pc & 0x3) != 0)
-        tinstr = instr >> 16;
-    else
-        tinstr = instr & 0xFFFF;
-    return tinstr;
+static inline u32 GetThumbInstruction(u32 instr, u32 address) {
+    // Normally you would need to handle instruction endianness,
+    // however, it is fixed to little-endian on the MPCore, so
+    // there's no need to check for this beforehand.
+    if ((address & 0x3) != 0)
+        return instr >> 16;
+
+    return instr & 0xFFFF;
 }
diff --git a/src/core/arm/skyeye_common/armstate.h b/src/core/arm/skyeye_common/armstate.h
index 88c1dab9d..b364e2621 100644
--- a/src/core/arm/skyeye_common/armstate.h
+++ b/src/core/arm/skyeye_common/armstate.h
@@ -163,6 +163,19 @@ public:
     u32 ReadCP15Register(u32 crn, u32 opcode_1, u32 crm, u32 opcode_2) const;
     void WriteCP15Register(u32 value, u32 crn, u32 opcode_1, u32 crm, u32 opcode_2);
 
+    // Exclusive memory access functions
+    bool IsExclusiveMemoryAccess(u32 address) const {
+        return exclusive_state && exclusive_tag == (address & RESERVATION_GRANULE_MASK);
+    }
+    void SetExclusiveMemoryAddress(u32 address) {
+        exclusive_tag = address & RESERVATION_GRANULE_MASK;
+        exclusive_state = true;
+    }
+    void UnsetExclusiveMemoryAddress() {
+        exclusive_tag = 0xFFFFFFFF;
+        exclusive_state = false;
+    }
+
     // Whether or not the given CPU is in big endian mode (E bit is set)
     bool InBigEndianMode() const {
         return (Cpsr & (1 << 9)) != 0;
@@ -203,9 +216,6 @@ public:
 
     u32 Mode;          // The current mode
     u32 Bank;          // The current register bank
-    u32 exclusive_tag; // The address for which the local monitor is in exclusive access mode
-    u32 exclusive_state;
-    u32 exclusive_result;
 
     u32 NFlag, ZFlag, CFlag, VFlag, IFFlags; // Dummy flags for speed
     unsigned int shifter_carry_out;
@@ -230,4 +240,13 @@ public:
 
 private:
     void ResetMPCoreCP15Registers();
+
+    // Defines a reservation granule of 2 words, which protects the first 2 words starting at the tag.
+    // This is the smallest granule allowed by the v7 spec, and is coincidentally just large enough to
+    // support LDR/STREXD.
+    static const u32 RESERVATION_GRANULE_MASK = 0xFFFFFFF8;
+
+    u32 exclusive_tag; // The address for which the local monitor is in exclusive access mode
+    u32 exclusive_result;
+    bool exclusive_state;
 };
diff --git a/src/core/hle/service/hid/hid.cpp b/src/core/hle/service/hid/hid.cpp
index 70caa7d80..c35b13b25 100644
--- a/src/core/hle/service/hid/hid.cpp
+++ b/src/core/hle/service/hid/hid.cpp
@@ -35,6 +35,16 @@ static Kernel::SharedPtr<Kernel::Event> event_debug_pad;
 static u32 next_pad_index;
 static u32 next_touch_index;
 
+const std::array<Service::HID::PadState, Settings::NativeInput::NUM_INPUTS> pad_mapping = {
+    Service::HID::PAD_A, Service::HID::PAD_B, Service::HID::PAD_X, Service::HID::PAD_Y,
+    Service::HID::PAD_L, Service::HID::PAD_R, Service::HID::PAD_ZL, Service::HID::PAD_ZR,
+    Service::HID::PAD_START, Service::HID::PAD_SELECT, Service::HID::PAD_NONE,
+    Service::HID::PAD_UP, Service::HID::PAD_DOWN, Service::HID::PAD_LEFT, Service::HID::PAD_RIGHT,
+    Service::HID::PAD_CIRCLE_UP, Service::HID::PAD_CIRCLE_DOWN, Service::HID::PAD_CIRCLE_LEFT, Service::HID::PAD_CIRCLE_RIGHT,
+    Service::HID::PAD_C_UP, Service::HID::PAD_C_DOWN, Service::HID::PAD_C_LEFT, Service::HID::PAD_C_RIGHT
+};
+
+
 // TODO(peachum):
 // Add a method for setting analog input from joystick device for the circle Pad.
 //
diff --git a/src/core/hle/service/hid/hid.h b/src/core/hle/service/hid/hid.h
index d50d479f8..517f4f2ae 100644
--- a/src/core/hle/service/hid/hid.h
+++ b/src/core/hle/service/hid/hid.h
@@ -9,7 +9,7 @@
 #ifndef _MSC_VER
 #include <cstddef>
 #endif
-
+#include "core/settings.h"
 #include "common/bit_field.h"
 #include "common/common_funcs.h"
 #include "common/common_types.h"
@@ -157,6 +157,9 @@ const PadState PAD_CIRCLE_LEFT  = {{1u << 29}};
 const PadState PAD_CIRCLE_UP    = {{1u << 30}};
 const PadState PAD_CIRCLE_DOWN  = {{1u << 31}};
 
+
+extern const std::array<Service::HID::PadState, Settings::NativeInput::NUM_INPUTS> pad_mapping;
+
 /**
  * HID::GetIPCHandles service function
  *  Inputs:
diff --git a/src/core/hle/service/soc_u.cpp b/src/core/hle/service/soc_u.cpp
index d0e166fdf..d768a3fc7 100644
--- a/src/core/hle/service/soc_u.cpp
+++ b/src/core/hle/service/soc_u.cpp
@@ -481,11 +481,17 @@ static void GetHostId(Service::Interface* self) {
 
     char name[128];
     gethostname(name, sizeof(name));
-    hostent* host = gethostbyname(name);
-    in_addr* addr = reinterpret_cast<in_addr*>(host->h_addr);
+    addrinfo hints = {};
+    addrinfo* res;
+
+    hints.ai_family = AF_INET;
+    getaddrinfo(name, NULL, &hints, &res);
+    sockaddr_in* sock_addr = reinterpret_cast<sockaddr_in*>(res->ai_addr);
+    in_addr* addr = &sock_addr->sin_addr;
 
     cmd_buffer[2] = addr->s_addr;
     cmd_buffer[1] = 0;
+    freeaddrinfo(res);
 }
 
 static void Close(Service::Interface* self) {
diff --git a/src/core/settings.h b/src/core/settings.h
index 5a70d157a..2775ee257 100644
--- a/src/core/settings.h
+++ b/src/core/settings.h
@@ -5,34 +5,42 @@
 #pragma once
 
 #include <string>
+#include <array>
 
 namespace Settings {
 
+namespace NativeInput {
+enum Values {
+    A, B, X, Y,
+    L, R, ZL, ZR,
+    START, SELECT, HOME,
+    DUP, DDOWN, DLEFT, DRIGHT,
+    SUP, SDOWN, SLEFT, SRIGHT,
+    CUP, CDOWN, CLEFT, CRIGHT,
+    NUM_INPUTS
+};
+static const std::array<const char*, NUM_INPUTS> Mapping = {
+    "pad_a", "pad_b", "pad_x", "pad_y",
+    "pad_l", "pad_r", "pad_zl", "pad_zr",
+    "pad_start", "pad_select", "pad_home",
+    "pad_dup", "pad_ddown", "pad_dleft", "pad_dright",
+    "pad_sup", "pad_sdown", "pad_sleft", "pad_sright",
+    "pad_cup", "pad_cdown", "pad_cleft", "pad_cright"
+};
+static const std::array<Values, NUM_INPUTS> All = {
+    A, B, X, Y,
+    L, R, ZL, ZR,
+    START, SELECT, HOME,
+    DUP, DDOWN, DLEFT, DRIGHT,
+    SUP, SDOWN, SLEFT, SRIGHT,
+    CUP, CDOWN, CLEFT, CRIGHT
+};
+}
+
+
 struct Values {
     // Controls
-    int pad_a_key;
-    int pad_b_key;
-    int pad_x_key;
-    int pad_y_key;
-    int pad_l_key;
-    int pad_r_key;
-    int pad_zl_key;
-    int pad_zr_key;
-    int pad_start_key;
-    int pad_select_key;
-    int pad_home_key;
-    int pad_dup_key;
-    int pad_ddown_key;
-    int pad_dleft_key;
-    int pad_dright_key;
-    int pad_sup_key;
-    int pad_sdown_key;
-    int pad_sleft_key;
-    int pad_sright_key;
-    int pad_cup_key;
-    int pad_cdown_key;
-    int pad_cleft_key;
-    int pad_cright_key;
+    std::array<int, NativeInput::NUM_INPUTS> input_mappings;
 
     // Core
     int frame_skip;