BuildSystem: binutils1.39->1.44, gcc12.2.0->15.1.0

kernel/include/kernel/Epoll.h

@@ -68,7 +68,9 @@ namespace Kernel
 
 			bool has_fd(int fd) const
 			{
-				if (fd < 0 || static_cast<size_t>(fd) >= events.size())
+				// For some reason having (fd < 0 || ...) makes GCC 15.1.0
+				// think bitmap access can be out of bounds...
+				if (static_cast<size_t>(fd) >= events.size())
 					return false;
 				return bitmap[fd / 32] & (1u << (fd % 32));
 			}

kernel/include/kernel/Processor.h

@@ -179,7 +179,7 @@ namespace Kernel
 		BAN::Atomic<bool> m_smp_free_lock { false };
 		SMPMessage* m_smp_free    { nullptr };
 
-		SMPMessage* m_smp_message_storage;
+		SMPMessage* m_smp_message_storage { nullptr };
 
 		void* m_current_page_table { nullptr };
 

kernel/include/kernel/Syscall.h

@@ -13,7 +13,7 @@ namespace Kernel
 		long ret;
 		asm volatile("int %[irq]"
 			: "=a"(ret)
-			: [irq]"i"(IRQ_SYSCALL)
+			: [irq]"i"(static_cast<int>(IRQ_SYSCALL)) // WTF GCC 15
 			, "a"(syscall)
 			, "b"((uintptr_t)arg1)
 			, "c"((uintptr_t)arg2)