Add clangd support for VS Code (#2207)

* Add clangd support for VS Code

* Revert accidental change

include/JSystem/JGadget/linklist.h

@@ -249,9 +249,9 @@ struct TLinkList_factory : public TLinkList<T, I> {
     virtual T* Do_create() = 0;
     virtual void Do_destroy(T*) = 0;
     void Clear_destroy() {
-        while (!empty()) {
-            T* item = &front();
-            pop_front();
+        while (!this->empty()) {
+            T* item = &this->front();
+            this->pop_front();
             Do_destroy(item);
         }
     }
@@ -298,16 +298,16 @@ struct TEnumerator2 {
 };
 
 template <typename T, int I>
-struct TContainerEnumerator : public TEnumerator2<TLinkList<T, I>::iterator, T> {
+struct TContainerEnumerator : public TEnumerator2<typename TLinkList<T, I>::iterator, T> {
     inline TContainerEnumerator(TLinkList<T, I>* param_0)
-        : TEnumerator2<TLinkList<T, I>::iterator, T>(param_0->begin(), param_0->end()) {}
+        : TEnumerator2<typename TLinkList<T, I>::iterator, T>(param_0->begin(), param_0->end()) {}
 };
 
 
 template <typename T, int I>
-struct TContainerEnumerator_const : public TEnumerator2<TLinkList<T, I>::const_iterator, const T> {
+struct TContainerEnumerator_const : public TEnumerator2<typename TLinkList<T, I>::const_iterator, const T> {
     inline TContainerEnumerator_const(const TLinkList<T, I>* param_0)
-        : TEnumerator2<TLinkList<T, I>::const_iterator, const T>(param_0->begin(), param_0->end()) {}
+        : TEnumerator2<typename TLinkList<T, I>::const_iterator, const T>(param_0->begin(), param_0->end()) {}
 };
 
 };  // namespace JGadget

include/dol2asm.h

@@ -2,7 +2,7 @@
 #define DOL2ASM
 
 // this helps remove useless error from the linter when using vscode.
-#ifndef IN_VSCODE_EDITOR
+#ifdef __MWERKS__
 
 #ifdef __cplusplus
 #define SECTION_INIT extern "C" __declspec(section ".init")

include/dolphin/dsp.h

@@ -8,8 +8,8 @@
 extern "C" {
 #endif
 
-volatile u16 __DSPRegs[32] : 0xCC005000;
-volatile u32 __AIRegs[8] : 0xCC006C00;
+volatile u16 __DSPRegs[32] AT_ADDRESS(0xCC005000);
+volatile u32 __AIRegs[8] AT_ADDRESS(0xCC006C00);
 
 #define DSP_TASK_FLAG_CLEARALL 0x00000000
 #define DSP_TASK_FLAG_ATTACHED 0x00000001

include/dolphin/dvd/dvdlow.h

@@ -4,6 +4,6 @@
 #include "dolphin/types.h"
 
 typedef void (*DVDLowCallback)(u32 intType);
-vu32 __DIRegs[16] : 0xCC006000;
+vu32 __DIRegs[16] AT_ADDRESS(0xCC006000);
 
 #endif /* DVDLOW_H */

include/dolphin/exi/EXIBios.h

@@ -9,7 +9,7 @@ extern "C" {
 
 typedef struct OSContext OSContext;
 
-vu32 __EXIRegs[16] : 0xCC006800;
+vu32 __EXIRegs[16] AT_ADDRESS(0xCC006800);
 
 #define EXI_MEMORY_CARD_59 0x00000004
 #define EXI_MEMORY_CARD_123 0x00000008

include/dolphin/gx.h

@@ -58,7 +58,7 @@ typedef union {
 } PPCWGPipe;
 
 #define GXFIFO_ADDR 0xCC008000
-volatile PPCWGPipe GXWGFifo : GXFIFO_ADDR;
+volatile PPCWGPipe GXWGFifo AT_ADDRESS(GXFIFO_ADDR);
 
 #define GX_WRITE_U8(data) GXWGFifo.u8 = data;
 #define GX_WRITE_U32(data) GXWGFifo.u32 = data;

include/dolphin/os.h

@@ -65,19 +65,19 @@ extern "C" {
 #define OS_CONSOLE_PC_EMULATOR 0x10000001
 #define OS_CONSOLE_EMULATOR 0x10000000
 
-volatile u16 __OSDeviceCode : 0x800030E6;
+volatile u16 __OSDeviceCode AT_ADDRESS(0x800030E6);
 
-volatile u32 OS_PI_INTR_CAUSE : 0xCC003000;
-volatile u32 OS_PI_INTR_MASK : 0xCC003004;
+volatile u32 OS_PI_INTR_CAUSE AT_ADDRESS(0xCC003000);
+volatile u32 OS_PI_INTR_MASK AT_ADDRESS(0xCC003004);
 
-volatile u16 OS_MI_INTR_MASK : 0xCC00401C;
+volatile u16 OS_MI_INTR_MASK AT_ADDRESS(0xCC00401C);
 
-volatile u16 OS_DSP_DMA_ADDR_HI : 0xCC005030;
-volatile u16 OS_DSP_DMA_ADDR_LO : 0xCC005032;
-volatile u16 OS_DSP_INTR_MASK : 0xCC00500A;
+volatile u16 OS_DSP_DMA_ADDR_HI AT_ADDRESS(0xCC005030);
+volatile u16 OS_DSP_DMA_ADDR_LO AT_ADDRESS(0xCC005032);
+volatile u16 OS_DSP_INTR_MASK AT_ADDRESS(0xCC00500A);
 
-volatile u16 OS_ARAM_DMA_ADDR_HI : 0xCC005020;
-volatile u16 OS_ARAM_DMA_ADDR_LO : 0xCC005022;
+volatile u16 OS_ARAM_DMA_ADDR_HI AT_ADDRESS(0xCC005020);
+volatile u16 OS_ARAM_DMA_ADDR_LO AT_ADDRESS(0xCC005022);
 
 BOOL OSIsThreadSuspended(OSThread* thread);
 

include/dolphin/os/OSContext.h

@@ -151,8 +151,8 @@ typedef struct OSContext {
     /* 0x1C4 */ f64 ps[32];
 } OSContext;
 
-OSContext* OS_CURRENT_CONTEXT : 0x800000D4;
-OSContext* OS_CURRENT_FPU_CONTEXT : 0x800000D8;
+OSContext* OS_CURRENT_CONTEXT AT_ADDRESS(0x800000D4);
+OSContext* OS_CURRENT_FPU_CONTEXT AT_ADDRESS(0x800000D8);
 
 void __OSLoadFPUContext(void);
 void __OSSaveFPUContext(s32 unused0, s32 unused1, OSContext* context);

include/dolphin/os/OSLink.h

@@ -1,6 +1,7 @@
 #ifndef OSLINK_H
 #define OSLINK_H
 
+#include "dolphin/types.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -18,14 +19,14 @@ typedef struct OSSectionInfo OSSectionInfo;
 typedef struct OSImportInfo OSImportInfo;
 typedef struct OSRel OSRel;
 
-OSModuleQueue __OSModuleList : 0x800030C8;
-void* __OSStringTable : 0x800030D0;
-
 struct OSModuleQueue {
     OSModuleInfo* head;
     OSModuleInfo* tail;
 };
 
+OSModuleQueue __OSModuleList AT_ADDRESS(0x800030C8);
+void* __OSStringTable AT_ADDRESS(0x800030D0);
+
 struct OSModuleLink {
     OSModuleInfo* next;
     OSModuleInfo* prev;

include/dolphin/os/OSReset.h

@@ -7,7 +7,7 @@
 extern "C" {
 #endif
 
-vu32 __PIRegs[12] : 0xCC003000;
+vu32 __PIRegs[12] AT_ADDRESS(0xCC003000);
 
 #define OS_RESETCODE_RESTART 0x80000000
 #define OS_RESETCODE_SYSTEM 0x40000000

include/dolphin/os/OSThread.h

@@ -75,8 +75,8 @@ struct OSThread {
 
 typedef void (*OSSwitchThreadCallback)(OSThread* from, OSThread* to);
 
-OSThreadQueue OS_THREAD_QUEUE : 0x800000DC;
-OSThread* OS_CURRENT_THREAD : 0x800000E4;
+OSThreadQueue OS_THREAD_QUEUE AT_ADDRESS(0x800000DC);
+OSThread* OS_CURRENT_THREAD AT_ADDRESS(0x800000E4);
 
 static void DefaultSwitchThreadCallback(OSThread* from, OSThread* to);
 OSSwitchThreadCallback OSSetSwitchThreadCallback(OSSwitchThreadCallback func);

include/dolphin/os/OSTime.h

@@ -10,7 +10,7 @@ extern "C" {
 typedef s64 OSTime;
 typedef u32 OSTick;
 
-OSTime OS_SYSTEM_TIME : 0x800030D8;
+OSTime OS_SYSTEM_TIME AT_ADDRESS(0x800030D8);
 
 typedef struct OSCalendarTime {
     /* 0x00 */ s32 seconds;
@@ -32,7 +32,7 @@ OSTime __OSTimeToSystemTime(OSTime time);
 void GetDates(s32 days, OSCalendarTime* ct);
 void OSTicksToCalendarTime(OSTime ticks, OSCalendarTime* ct);
 
-extern u32 __OSBusClock : 0x800000F8;
+extern u32 __OSBusClock AT_ADDRESS(0x800000F8);
 
 #define OS_BUS_CLOCK (__OSBusClock)
 #define OS_CORE_CLOCK (*(u32*)0x800000FC)

include/dolphin/si/SIBios.h

@@ -120,7 +120,7 @@ BOOL SITransfer(s32 chan, void* output, u32 outputBytes, void* input, u32 inputB
 u32 SIGetType(s32 chan);
 u32 SIGetTypeAsync(s32 chan, SITypeAndStatusCallback callback);
 
-vu32 __SIRegs[64] : 0xCC006400;
+vu32 __SIRegs[64] AT_ADDRESS(0xCC006400);
 
 #ifdef __cplusplus
 }

include/dolphin/types.h

@@ -42,4 +42,10 @@ typedef int BOOL;
 #define FLOAT_MIN (1.175494351e-38f)
 #define FLOAT_MAX (3.40282346638528860e+38f)
 
-#endif
+#ifdef __MWERKS__
+#define AT_ADDRESS(xyz) : (xyz)
+#else
+#define AT_ADDRESS(xyz)
+#endif
+
+#endif

include/dolphin/vi.h

@@ -138,7 +138,7 @@ u32 VIGetRetraceCount();
 u32 VIGetDTVStatus();
 u32 VIGetTvFormat(void);
 
-vu16 __VIRegs[59] : 0xCC002000;
+vu16 __VIRegs[59] AT_ADDRESS(0xCC002000);
 
 #ifdef __cplusplus
 };

include/global.h

@@ -24,7 +24,7 @@
 #define _SDA_BASE_(dummy) 0
 #define _SDA2_BASE_(dummy) 0
 
-#ifndef IN_VSCODE_EDITOR
+#ifdef __MWERKS__
 #define GLUE(a, b) a##b
 #define GLUE2(a, b) GLUE(a, b)
 #define STATIC_ASSERT(cond) typedef char GLUE2(static_assertion_failed, __LINE__)[(cond) ? 1 : -1]