1 files changed, 106 insertions, 0 deletions
diff --git a/SrcShared/UAE/compiler.h b/SrcShared/UAE/compiler.h
new file mode 100644
index 0000000..7d49f2e
--- /dev/null
+++ b/SrcShared/UAE/compiler.h
@@ -0,0 +1,106 @@
+ /*
+  * UAE - The Un*x Amiga Emulator
+  *
+  * m68k -> i386 compiler
+  *
+  * (c) 1995 Bernd Schmidt
+  */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern void Software_ProcessLINK (uae_s32 linkSize);
+extern int Software_ProcessRTS (uaecptr dest);
+extern int Software_ProcessRTE (uaecptr newpc);
+extern int Software_ProcessJSR (uaecptr oldpc, uaecptr dest);
+extern int Software_ProcessJSR_Ind (uaecptr oldpc, uaecptr dest);
+extern void Software_CheckNewPC (uaecptr newPC);
+
+extern void Software_CheckStackPointerAssignment (void);
+extern void Software_CheckStackPointerDecrement (void);
+extern void Software_CheckStackPointerIncrement (void);
+extern void Software_CheckKernelStack (void);
+
+extern uae_u32	gStackHigh;
+extern uae_u32	gStackLowWarn;
+extern uae_u32	gStackLow;
+extern uae_u32	gKernelStackOverflowed;
+
+#define CHECK_STACK_POINTER_ASSIGNMENT()		\
+do {											\
+	Software_CheckStackPointerAssignment ();	\
+	if (gKernelStackOverflowed)					\
+		Software_CheckKernelStack ();			\
+} while (0)
+
+#define CHECK_STACK_POINTER_DECREMENT()			\
+do {											\
+	if (m68k_areg (regs, 7) < gStackLowWarn)	\
+		Software_CheckStackPointerDecrement ();	\
+	if (gKernelStackOverflowed)					\
+		Software_CheckKernelStack ();			\
+} while (0)
+
+#define CHECK_STACK_POINTER_INCREMENT()			\
+do {											\
+	if (m68k_areg (regs, 7) > gStackHigh)		\
+		Software_CheckStackPointerIncrement ();	\
+	if (gKernelStackOverflowed)					\
+		Software_CheckKernelStack ();			\
+} while (0)
+
+// Called in RTD handler
+#define compiler_flush_jsr_stack() do { ; } while (0)
+
+STATIC_INLINE void m68k_do_rts(void)
+{
+	uaecptr	returnAddr = get_long (m68k_areg (regs, 7));
+	if (Software_ProcessRTS (returnAddr))
+		return;
+
+    m68k_setpc(returnAddr);
+    m68k_areg(regs, 7) += 4;
+}
+
+STATIC_INLINE void m68k_do_rte(uaecptr newpc)
+{
+	if (Software_ProcessRTE(newpc))
+		return;
+
+	m68k_setpc_rte(newpc);
+}
+
+STATIC_INLINE void m68k_do_bsr(uaecptr oldpc, uae_s32 offset)
+{
+	/* CHANGED BY B. CAMERON LESIUK
+	 * 19 Jan 2001
+	 * Made this modification so that BSRs cause the profiler to
+	 * track function calls properly.
+	 */
+//	Software_CheckNewPC (m68k_getpc () + offset);
+
+	if (Software_ProcessJSR (oldpc, m68k_getpc () + offset))
+		return;
+
+    m68k_areg(regs, 7) -= 4;
+	Software_CheckStackPointerDecrement ();
+    put_long(m68k_areg(regs, 7), oldpc);
+    m68k_incpc(offset);
+}
+
+STATIC_INLINE void m68k_do_jsr(uaecptr oldpc, uaecptr dest)
+{
+	if (Software_ProcessJSR (oldpc, dest))
+		return;
+
+    m68k_areg(regs, 7) -= 4;
+	Software_CheckStackPointerDecrement ();
+    put_long(m68k_areg(regs, 7), oldpc);
+    m68k_setpc(dest);
+}
+
+#ifdef __cplusplus
+}
+#endif
+