From: notaz <notasas@gmail.com>
Date: Mon, 9 Oct 2017 23:00:28 +0000 (+0300)
Subject: fame: fix roxr
X-Git-Tag: v1.92~2
X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c041308933a54fce3b1e98b0228e19f96475ae40;p=picodrive.git

fame: fix roxr

also take interrupts on exit, like other cores do
---

diff --git a/cpu/fame/famec.c b/cpu/fame/famec.c
index 83719304..db4eae69 100644
--- a/cpu/fame/famec.c
+++ b/cpu/fame/famec.c
@@ -938,7 +938,7 @@ famec_Exec:
 			u32 line;
 			m68kcontext.io_cycle_counter += cycles_needed;
 			cycles_needed = 0;
-			if (m68kcontext.io_cycle_counter <= 0) goto famec_End;
+			//if (m68kcontext.io_cycle_counter <= 0) goto famec_End;
 			line=interrupt_chk__();
 			if (line>0)
 			{
diff --git a/cpu/fame/famec_opcodes.h b/cpu/fame/famec_opcodes.h
index 3ba72751..2df6d78a 100644
--- a/cpu/fame/famec_opcodes.h
+++ b/cpu/fame/famec_opcodes.h
@@ -38009,7 +38009,7 @@ OPCODE(0xE0B0)
 		{
 			if (sft == 1) res = (src >> 1) | ((flag_X & M68K_SR_X) << (32 - (M68K_SR_X_SFT + 1)));
 			else res = (src >> sft) | (src << (33 - sft)) | (((flag_X & M68K_SR_X) << (32 - (M68K_SR_X_SFT + 1))) >> (sft - 1));
-			flag_X = (src >> (32 - sft)) << M68K_SR_X_SFT;
+			flag_X = (src >> (sft - 1)) << M68K_SR_X_SFT;
 		}
 		else res = src;
 		flag_C = flag_X;