From: Toni Wilen <twilen@winuae.net>
Date: Tue, 17 Sep 2019 16:37:51 +0000 (+0300)
Subject: Interrupt mask support fix.
X-Git-Tag: 4300~118
X-Git-Url: https://git.unchartedbackwaters.co.uk/w/?a=commitdiff_plain;h=98d880ac813d6691b179ec9a58491745d95a6216;p=francis%2Fwinuae.git

Interrupt mask support fix.
---

diff --git a/cputest.cpp b/cputest.cpp
index 847f39fc..0fea4213 100644
--- a/cputest.cpp
+++ b/cputest.cpp
@@ -1236,7 +1236,7 @@ static void save_data(uae_u8 *dst, const TCHAR *dir)
 		fwrite(data, 1, 4, f);
 		pl(data, opcode_memory_start - test_memory_start);
 		fwrite(data, 1, 4, f);
-		pl(data, (cpu_lvl << 16) | sr_undefined_mask | (addressing_mask == 0xffffffff ? 0x80000000 : 0) | ((feature_flag_mode & 1) << 30));
+		pl(data, (cpu_lvl << 16) | sr_undefined_mask | (addressing_mask == 0xffffffff ? 0x80000000 : 0) | ((feature_flag_mode & 1) << 30) | (feature_min_interrupt_mask << 20));
 		fwrite(data, 1, 4, f);
 		pl(data, currprefs.fpu_model);
 		fwrite(data, 1, 4, f);
@@ -2266,6 +2266,7 @@ static void test_mnemo(const TCHAR *path, const TCHAR *mnemo, const TCHAR *ovrfi
 			dst = store_fpureg(dst, CT_FPREG + i, cur_fpuregisters[i]);
 			regs.fp[i].fpx = cur_fpuregisters[i];
 		}
+		regs.sr = feature_min_interrupt_mask << 8;
 
 		for (int opcode = 0; opcode < 65536; opcode++) {
 
@@ -2597,6 +2598,7 @@ static void test_mnemo(const TCHAR *path, const TCHAR *mnemo, const TCHAR *ovrfi
 							} else {
 								regs.sr = ((ccr & 1) ? 31 : 0) | sr_mask;
 							}
+							regs.sr |= feature_min_interrupt_mask << 8;
 							regs.usp = regs.regs[8 + 7];
 							regs.isp = test_memory_end - 0x80;
 							// copy user stack to super stack, for RTE etc support
diff --git a/cputest/main.c b/cputest/main.c
index 0afc5f55..552cbabe 100644
--- a/cputest/main.c
+++ b/cputest/main.c
@@ -54,8 +54,8 @@ static uae_u8 *opcode_memory;
 static uae_u32 opcode_memory_addr;
 static uae_u8 *low_memory;
 static uae_u8 *high_memory;
-static uae_u32 low_memory_size;
-static uae_u32 high_memory_size;
+static int low_memory_size;
+static int high_memory_size;
 static uae_u8 *test_memory;
 static uae_u32 test_memory_addr;
 static uae_u32 test_memory_size;
@@ -99,6 +99,7 @@ static int dooutput = 1;
 static int quit;
 static uae_u8 ccr_mask;
 static uae_u32 addressing_mask = 0x00ffffff;
+static uae_u32 interrupt_mask;
 
 #ifndef M68K
 
@@ -738,7 +739,7 @@ struct srbit
 	char *name;
 	int bit;
 };
-static struct srbit srbits[] = {
+static const struct srbit srbits[] = {
 	{ "T1", 15 },
 	{ "T0", 14 },
 	{ "M", 13 },
@@ -1283,6 +1284,7 @@ static void process_test(uae_u8 *p)
 	errors = 0;
 
 	memset(&regs, 0, sizeof(struct registers));
+	regs.sr = interrupt_mask << 8;
 
 	start_test();
 
@@ -1352,7 +1354,7 @@ static void process_test(uae_u8 *p)
 				} else {
 					test_regs.sr = (ccr ? 31 : 0);
 				}
-				test_regs.sr |= sr_mask;
+				test_regs.sr |= sr_mask | (interrupt_mask << 8);
 				uae_u32 test_sr = test_regs.sr;
 				if (fpumode) {
 					if (flag_mode == 0) {
@@ -1500,6 +1502,7 @@ static int test_mnemo(const char *path, const char *opcode)
 	opcode_memory_addr = gl(data) + test_memory_addr;
 	fread(data, 1, 4, f);
 	lvl = (gl(data) >> 16) & 15;
+	interrupt_mask = (gl(data) >> 20) & 7;
 	addressing_mask = (gl(data) & 0x80000000) ? 0xffffffff : 0x00ffffff;
 	flag_mode = (gl(data) >> 30) & 1;
 	sr_undefined_mask = gl(data) & 0xffff;