First

2024-07-02 18:06:33 +02:00
commit 8297b0b45f
157 changed files with 24865 additions and 0 deletions
@@ -0,0 +1,64 @@
+#pragma once
+
+#include "tl/platform.h"
+
+#if defined(TL_FORCE_DEBUG) && defined(TL_RETAIL)
+#	error "TL_FORCE_DEBUG and TL_RETAIL are incompatible!"
+#endif
+
+#if defined(TL_DEBUG)
+#	error "Do not pass TL_DEBUG to the compiler. If you want to force debug, pass TL_FORCE_DEBUG"
+#endif
+			
+
+#if !defined(NDEBUG) || defined(TL_FORCE_DEBUG)
+#	define TL_DEBUG
+#endif
+
+#if defined(TL_PLATFORM_ANDROID_FAMILY)
+
+#if defined(TL_PLATFORM_ARCHITECTURE_AMD64) || defined(TL_PLATFORM_ARCHITECTURE_X86)
+	extern __attribute__((gnu_inline, always_inline))
+	__inline__ void trap_instruction(void) noexcept
+	{
+		__asm__ volatile("int $0x03");
+	}
+#elif defined(TL_PLATFORM_ARCHITECTURE_ARM32)
+	extern __attribute__((gnu_inline, always_inline))
+	__inline__ void trap_instruction(void) noexcept
+	{
+		/* See 'arm-linux-tdep.c' in GDB source,
+		* 'eabi_linux_arm_le_breakpoint' */
+		__asm__ volatile(".inst 0xe7f001f0");
+		/* Has same known problem and workaround
+		* as Thumb mode */
+	}
+#elif defined(TL_PLATFORM_ARCHITECTURE_ARM64)
+	extern __attribute__((gnu_inline, always_inline))
+	__inline__ void trap_instruction(void) noexcept
+	{
+		/* See 'aarch64-tdep.c' in GDB source,
+		* 'aarch64_default_breakpoint' */
+		__asm__ volatile(".inst 0xd4200000");
+	}
+#endif
+
+#endif
+
+#ifdef TL_DEBUG
+#	if defined(TL_PLATFORM_WINDOWS_FAMILY)
+#		define TL_BREAK() __debugbreak() //better than assert(0) as it will break on this exact line instead of deep in the assert function.
+#	elif defined(TL_PLATFORM_OSX_FAMILY) || defined(TL_PLATFORM_LINUX_FAMILY)
+#		include <signal.h>
+#		define TL_BREAK() ::raise(SIGTRAP)
+#	elif defined(TL_PLATFORM_ANDROID_FAMILY)
+#       include <signal.h>
+#	    define TL_BREAK() ::raise(SIGSTOP)
+#	endif 
+#else
+#	if defined(TL_PLATFORM_WINDOWS_FAMILY)
+#		define TL_BREAK() do {} while (false)
+#	else 
+#		define TL_BREAK() do {} while (false)
+#	endif 
+#endif