add conio.h

include/conio.c

@@ -0,0 +1,108 @@
+#include "conio.h"
+
+int kbhit(void)
+{
+	__asm
+	{
+		lda $c6
+		sta	0x1b
+		lda	#0
+		sta	0x1c		
+	}
+}
+
+int getche(void)
+{
+	__asm
+	{
+	L1:
+		jsr	$ffe4
+		cmp	#0
+		beq	L1
+
+		sta	0x1b
+		jsr $ffd2
+		lda	#0
+		sta	0x1c		
+	}
+
+}
+
+int getch(void)
+{
+	__asm
+	{
+	L1:
+		jsr	$ffe4
+		cmp	#0
+		beq	L1
+
+		sta	0x1b
+		lda	#0
+		sta	0x1c		
+	}
+}
+
+void putch(int c)
+{
+	__asm {
+		ldy	#c
+		lda	(fp), y
+		jsr	0xffd2
+	}
+}
+
+void clrscr(void)
+{
+	__asm
+	{
+		jsr	$ff5b
+	}
+}
+
+void gotoxy(int x, int y)
+{
+	__asm
+	{
+		ldy	#y
+		lda	(fp), y
+		tax
+		ldy	#x
+		lda	(fp), y
+		tay
+		clc
+		jsr $fff0
+	}	
+}
+
+void textcolor(int c)
+{
+	__asm
+	{
+		ldy	#c
+		lda	(fp), y
+		sta $0286
+	}
+}
+
+int wherex(void)
+{
+	__asm
+	{
+		lda $d3
+		sta	0x1b
+		lda	#0
+		sta	0x1c		
+	}
+}
+
+int wherey(void)
+{
+	__asm
+	{
+		lda $d6
+		sta	0x1b
+		lda	#0
+		sta	0x1c		
+	}
+}

include/conio.h

@@ -0,0 +1,25 @@
+#ifndef CONIO_H
+#define CONIO_H
+
+int kbhit(void);
+
+int getche(void);
+
+int getch(void);
+
+void putch(int c);
+
+void clrscr(void);
+
+void gotoxy(int x, int y);
+
+void textcolor(int c);
+
+int wherex(void);
+
+int wherey(void);
+
+#pragma compile("conio.c")
+
+#endif
+

include/crt.c

@@ -2162,9 +2162,16 @@ W2:
 		
 		ldy accu
 		lda	tmp
+		bne	W4
+		lda tmp + 1
+		beq W5
+		bne W6
+W4:
 		jsr	fmul8
 		lda	tmp + 1
+W6:		
 		jsr	fmul8
+W5:		
 		lda	tmp + 2
 		jsr	fmul8
 		
@@ -2615,19 +2622,6 @@ W2:
 		rts
 }
 
-#pragma runtime(fsplita, freg.split_aexp)
-#pragma runtime(fsplitt, freg.split_texp)
-#pragma runtime(fmergea, freg.merge_aexp)
-#pragma runtime(faddsub, faddsub)
-#pragma runtime(fmul, fmul)
-#pragma runtime(fdiv, fdiv)
-#pragma runtime(fcmp, fcmp)
-#pragma runtime(ffromi, sint16_to_float)
-#pragma runtime(ffromu, uint16_to_float)
-#pragma runtime(ftoi, f32_to_i16)
-#pragma runtime(ftou, f32_to_u16)
-
-
 __asm inp_conv_f32_u16
 {
 		jsr f32_to_u16

oscar64/Emulator.cpp

@@ -65,7 +65,7 @@ void Emulator::DumpCycles(void)
 	}
 	
 	printf("Total Cycles %d\n", totalCycles);
-	return;
+//	return;
 
 	for (int i = 0; i < numTops; i++)
 	{