[turbine/gba] Change isr to turbine_isr

src/turbine/gba/irq.s

@@ -37,9 +37,9 @@
 .equ Int_cart,                32768 // cartridge removed
 
 
-.global isr
-.type isr, %function
-isr:
+.global turbine_isr
+.type turbine_isr, %function
+turbine_isr:
 	// read IE
 	ldr r0, =#REG_IE
 	ldrh r1, [r0] // r1 becomes IE value

src/turbine/gba/turbine.cpp

@@ -11,7 +11,7 @@
 #include "context.hpp"
 #include "turbine.hpp"
 
-extern "C" void isr();
+extern "C" void turbine_isr();
 
 namespace turbine {
 
@@ -23,7 +23,7 @@ constexpr int TicksMs59ns = 65535 - (NanoSecond / MilliSecond) / 59.59;
 extern volatile gba_timer_t g_timerMs;
 
 static void initIrq() noexcept {
-	REG_ISR = isr;
+	REG_ISR = turbine_isr;
 	REG_IME = 1; // enable interrupts
 }