From 85155ff54ba94f8ac40e267f83435284e88b866c Mon Sep 17 00:00:00 2001
From: Pixel <>
Date: Mon, 16 Apr 2001 20:40:13 +0000
Subject: Prout

---
 lib/simulator.c | 48 ++++++++++++++++++++++++++++++++----------------
 1 file changed, 32 insertions(+), 16 deletions(-)

(limited to 'lib/simulator.c')

diff --git a/lib/simulator.c b/lib/simulator.c
index 247a8c4..d542a07 100644
--- a/lib/simulator.c
+++ b/lib/simulator.c
@@ -14,19 +14,12 @@
 #include "fpu.h"
 #include "exceptions.h"
 #include "linker.h"
+#include "terminal.h"
 
-/* 
- initialisation de la MP avec un malloc
- fermeture du prog et free
- catch du ctrl-c 
- */
-
-
-int HasToRun = 1, HasToReset;
+int HasToRun = 1, HasToReset = 0, debug = 0;
 
 Uint32 base_addr = 0;
 
-
 Uint32 LireInstruction(void)
 {
 	return (LD(LireRegistrePC()));
@@ -373,22 +366,45 @@ void AfficheReg(void)		//  affiche reg
 
 	for (i = 0; i <= 3; i++) {
 		for (j = 1; j <= 8; j++) {
-			printf("   R%02d   ", (i * 8 + j));
+			fprintf(stderr, "   R%02d   ", (i * 8 + j));
 		}
-		printf("\n");
+		fprintf(stderr, "\n");
 		for (j = 1; j <= 8; j++) {
-			printf("%08lX ", (registre[i * 8 + j - 1]));
+			fprintf(stderr, "%08lX ", (registre[i * 8 + j - 1]));
 		}
-		printf("\n");
+		fprintf(stderr, "\n");
 	}
-	printf("Rg: %08lX  | Rd: %08lX | Flag: %08lX | PC: %08lX\n", LireRegistreRG(), LireRegistreRD(),
+	fprintf(stderr, "Rg: %08lX  | Rd: %08lX | Flag: %08lX | PC: %08lX\n\n", LireRegistreRG(), LireRegistreRD(),
 	       LireRegistreFLAG(), registre[REG_PC]);
-	printf("\n");
 }
 
 void Debogueur(void)
 {
-	AfficheReg();
+	int out = 0;
+
+	while (!out) {
+		AfficheReg();
+		printf("%08lX:%08lX  > ", LireRegistrePC(), LD(LireRegistrePC()));
+	
+		switch (fgetc(input)) {
+		case 'G':
+		case 'g':
+			fprintf(stderr, "Go\n")
+			debug = 0;
+			out = 1;
+			break;
+		case 'p':
+		case 'P':
+			fprintf(stderr, "Proceed\n");
+			out = 1;
+			break;
+		case 'R':
+		case 'r':
+			break;
+		default:
+			fprintf(stderr, _("Help:\nG: go\nP: Proceed\nR: display registers\n\n"); 
+		}
+	}
 }
 
 void ChargeBinaire(char *filename)
-- 
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