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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,48 @@ | ||
| //----------------------------------------------------------------------- | ||
| // github.com/samisalreadytaken/sqdbg | ||
| //----------------------------------------------------------------------- | ||
| // | ||
| // Squirrel Debugger | ||
| // | ||
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| #ifndef SQDBG_H | ||
| #define SQDBG_H | ||
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| #include <squirrel.h> | ||
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| #define SQDBG_SV_API_VER 1 | ||
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| struct SQDebugServer; | ||
| typedef SQDebugServer* HSQDEBUGSERVER; | ||
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| #ifdef __cplusplus | ||
| extern "C" { | ||
| #endif | ||
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| // Create and attach a new debugger | ||
| // Memory is owned by the VM, it is freed when the VM dies or | ||
| // the debugger is disconnected via sqdbg_destroy_debugger() | ||
| extern HSQDEBUGSERVER sqdbg_attach_debugger( HSQUIRRELVM vm ); | ||
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| // Detach and destroy the debugger attached to this VM | ||
| // Invalidates the handle returned from sqdbg_attach_debugger() | ||
| extern void sqdbg_destroy_debugger( HSQUIRRELVM vm ); | ||
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| // Open specified port and allow client connections | ||
| // If port is 0, the system will choose a unique available port | ||
| // Returns 0 on success | ||
| extern int sqdbg_listen_socket( HSQDEBUGSERVER dbg, unsigned short port ); | ||
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| // Process client connections and incoming messages | ||
| // Blocks on script breakpoints while a client is connected | ||
| extern void sqdbg_frame( HSQDEBUGSERVER dbg ); | ||
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| // Copies the script to be able to source it to debugger clients | ||
| extern void sqdbg_on_script_compile( HSQDEBUGSERVER dbg, const SQChar *script, SQInteger size, | ||
| const SQChar *sourcename, SQInteger sourcenamelen ); | ||
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| #ifdef __cplusplus | ||
| } | ||
| #endif | ||
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| #endif // SQDBG_H |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,127 @@ | ||
| //----------------------------------------------------------------------- | ||
| // github.com/samisalreadytaken/sqdbg | ||
| //----------------------------------------------------------------------- | ||
| // | ||
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| #include <tier0/dbg.h> | ||
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| #if 0 | ||
| #ifndef SQDBG_DEBUG_H | ||
| #define SQDBG_DEBUG_H | ||
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| #ifdef _DEBUG | ||
| #ifdef _WIN32 | ||
| #include <crtdbg.h> | ||
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| extern "C" WINBASEAPI BOOL WINAPI IsDebuggerPresent( VOID ); | ||
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| static inline const char *GetModuleBaseName() | ||
| { | ||
| static char module[MAX_PATH]; | ||
| DWORD len = GetModuleFileNameA( NULL, module, sizeof(module) ); | ||
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| if ( len != 0 ) | ||
| { | ||
| for ( char *pBase = module + len; pBase-- > module; ) | ||
| { | ||
| if ( *pBase == '\\' ) | ||
| return pBase + 1; | ||
| } | ||
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| return module; | ||
| } | ||
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| return ""; | ||
| } | ||
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| #define DebuggerBreak() do { if ( IsDebuggerPresent() ) __debugbreak(); } while(0); | ||
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| #define Assert( x ) \ | ||
| do { \ | ||
| __CAT( L, __LINE__ ): \ | ||
| if ( !(x) && (1 == _CrtDbgReport(_CRT_ASSERT, __FILE__, __LINE__, GetModuleBaseName(), #x)) ) \ | ||
| { \ | ||
| if ( !IsDebuggerPresent() ) \ | ||
| goto __CAT( L, __LINE__ ); \ | ||
| __debugbreak(); \ | ||
| } \ | ||
| } while(0) | ||
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| #define AssertMsg( x, msg ) \ | ||
| do { \ | ||
| __CAT( L, __LINE__ ): \ | ||
| if ( !(x) && (1 == _CrtDbgReport(_CRT_ASSERT, __FILE__, __LINE__, GetModuleBaseName(), msg)) ) \ | ||
| { \ | ||
| if ( !IsDebuggerPresent() ) \ | ||
| goto __CAT( L, __LINE__ ); \ | ||
| __debugbreak(); \ | ||
| } \ | ||
| } while(0) | ||
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| #define AssertMsg1( x, msg, a1 ) \ | ||
| do { \ | ||
| __CAT( L, __LINE__ ): \ | ||
| if ( !(x) && (1 == _CrtDbgReport(_CRT_ASSERT, __FILE__, __LINE__, GetModuleBaseName(), msg, a1)) ) \ | ||
| { \ | ||
| if ( !IsDebuggerPresent() ) \ | ||
| goto __CAT( L, __LINE__ ); \ | ||
| __debugbreak(); \ | ||
| } \ | ||
| } while(0) | ||
| #else | ||
| extern "C" int printf(const char *, ...); | ||
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| #define DebuggerBreak() asm("int3") | ||
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| #define Assert( x ) \ | ||
| do { \ | ||
| if ( !(x) ) \ | ||
| { \ | ||
| ::printf("Assertion failed %s:%d: %s\n", __FILE__, __LINE__, #x); \ | ||
| DebuggerBreak(); \ | ||
| } \ | ||
| } while(0) | ||
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| #define AssertMsg( x, msg ) \ | ||
| do { \ | ||
| if ( !(x) ) \ | ||
| { \ | ||
| ::printf("Assertion failed %s:%d: %s\n", __FILE__, __LINE__, msg); \ | ||
| DebuggerBreak(); \ | ||
| } \ | ||
| } while(0) | ||
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| #define AssertMsg1( x, msg, a1 ) \ | ||
| do { \ | ||
| if ( !(x) ) \ | ||
| { \ | ||
| ::printf("Assertion failed %s:%d: ", __FILE__, __LINE__); \ | ||
| ::printf(msg, a1); \ | ||
| ::printf("\n"); \ | ||
| DebuggerBreak(); \ | ||
| } \ | ||
| } while(0) | ||
| #endif | ||
| #define Verify(x) Assert(x) | ||
| #else | ||
| #define DebuggerBreak() ((void)0) | ||
| #define Assert( x ) ((void)0) | ||
| #define AssertMsg( x, msg ) ((void)0) | ||
| #define AssertMsg1( x, msg, a1 ) ((void)0) | ||
| #define Verify(x) x | ||
| #endif // _DEBUG | ||
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| #ifdef _WIN32 | ||
| #define UNREACHABLE() do { Assert(!"UNREACHABLE"); __assume(0); } while(0); | ||
| #define UNREACHABLE_RET(r) UNREACHABLE() | ||
| #else | ||
| #define UNREACHABLE() do { Assert(!"UNREACHABLE"); __builtin_unreachable(); } while(0); | ||
| #define UNREACHABLE_RET(r) UNREACHABLE(); return (r); | ||
| #endif | ||
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| #ifndef assert | ||
| #define assert(x) Assert(x) | ||
| #endif | ||
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| #endif // SQDBG_DEBUG_H | ||
| #endif |
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