From: Toni Wilen <twilen@winuae.net>
Date: Wed, 4 Mar 2020 18:46:07 +0000 (+0200)
Subject: Added branch instructions missing IPL checks.
X-Git-Tag: 4400~103
X-Git-Url: https://git.unchartedbackwaters.co.uk/w/?a=commitdiff_plain;h=5cedb828bff257841359a6b5cbec5c3e2bfaf9f9;p=francis%2Fwinuae.git

Added branch instructions missing IPL checks.
---

diff --git a/gencpu.cpp b/gencpu.cpp
index 98341e52..b639a23e 100644
--- a/gencpu.cpp
+++ b/gencpu.cpp
@@ -1014,6 +1014,13 @@ static void check_ipl (void)
 	ipl_fetched = 1;
 }
 
+static void check_ipl_always(void)
+{
+	if (using_ce || isce020())
+		out("ipl_fetch();\n");
+}
+
+
 static void irc2ir (bool dozero)
 {
 	if (!using_prefetch)
@@ -7109,6 +7116,7 @@ static void gen_opcode (unsigned int opcode)
 		if (using_prefetch) {
 			incpc ("(uae_s32)src + 2");
 			fill_prefetch_full_000_special(NULL);
+			check_ipl_always();
 			if (using_ce)
 				out("return;\n");
 			else
@@ -7117,6 +7125,7 @@ static void gen_opcode (unsigned int opcode)
 			incpc ("(uae_s32)src + 2");
 			add_head_cycs (6);
 			fill_prefetch_full_020();
+			check_ipl_always();
 			returncycles (10);
 		}
 		pop_ins_cnt();
@@ -7291,7 +7300,7 @@ bccl_not68020:
 			out("}\n");
 
 			setpc("oldpc");
-			check_ipl();
+			check_ipl_always();
 			returncycles(0);
 			out("}\n");
 			out("regs.loop_mode = 0;\n");
@@ -7312,6 +7321,7 @@ bccl_not68020:
 		}
 		irc2ir();
 		add_head_cycs (6);
+		check_ipl_always();
 
 		if (using_prefetch || using_ce) {
 			copy_opcode();