import gdb-19990422 snapshot

8 files changed, 78 insertions, 27 deletions

diff --git a/sim/testsuite/ChangeLog b/sim/testsuite/ChangeLog
index f863482..953d2a4 100644
--- a/sim/testsuite/ChangeLog
+++ b/sim/testsuite/ChangeLog
@@ -1,3 +1,15 @@
+1999-04-21  Doug Evans  <devans@casey.cygnus.com>
+
+	* sim/m32r/nop.cgs: Add missing nop insn.
+
+Mon Mar 22 13:28:56 1999  Dave Brolley  <brolley@cygnus.com>
+
+	* sim/fr30/stb.cgs: Correct for unaligned access.
+	* sim/fr30/sth.cgs: Correct for unaligned access.
+	* sim/fr30/ldub.cgs: Fix typo: lduh->ldub. Correct
+	for unaligned access.
+	* sim/fr30/and.cgs: Test unaligned access.
+
 Fri Feb  5 12:41:11 1999  Doug Evans  <devans@canuck.cygnus.com>
 
 	* lib/sim-defs.exp (sim_run): Print simulator arguments log message.
@@ -140,6 +152,11 @@ Tue Sep 15 14:56:22 1998  Doug Evans  <devans@canuck.cygnus.com>
 	* sim/m32r/rte.cgs: Test bbpc,bbpsw.
 	* sim/m32r/trap.cgs: Test bbpc,bbpsw.
 
+Fri Jul 31 17:49:13 1998  Felix Lee  <flee@cygnus.com>
+
+	* lib/sim-defs.exp (sim_run): remote_spawn, use writeto instead of
+ 	writeonly.
+
 Fri Jul 24 09:40:34 1998  Doug Evans  <devans@canuck.cygnus.com>
 
 	* Makefile.in (clean,mostlyclean): Change leading spaces to a tab.
@@ -148,6 +165,15 @@ Wed Jul  1 15:57:54 1998  Doug Evans  <devans@seba.cygnus.com>
 
 	* sim/m32r/hw-trap.ms: New testcase.
 
+Tue Jun 16 15:44:01 1998 Jillian Ye <jillian@cygnus.com>
+
+	* lib/sim-defs.exp: Print out timeout setting info when "-v" is used.
+
+Thu Jun 11 15:24:53 1998  Doug Evans  <devans@canuck.cygnus.com>
+
+	* lib/sim-defs.exp (sim_run): Argument env_vals renamed to options,
+	which is now a list of options controlling the behaviour of sim_run.
+
 Wed Jun 10 10:53:20 1998  Doug Evans  <devans@seba.cygnus.com>
 
 	* sim/m32r/addx.cgs: Add another test.
diff --git a/sim/testsuite/d30v-elf/ChangeLog b/sim/testsuite/d30v-elf/ChangeLog
index 6d8369f..98e5877 100644
--- a/sim/testsuite/d30v-elf/ChangeLog
+++ b/sim/testsuite/d30v-elf/ChangeLog
@@ -1,3 +1,7 @@
+1999-03-17  Frank Ch. Eigler  <fche@cygnus.com>
+
+	* do-flags.S: Added new test for non-lkr status of MVTSYS.
+
 1999-01-12  Frank Ch. Eigler  <fche@cygnus.com>
 
 	* do-flags.S: Added one old, one new regression test.
diff --git a/sim/testsuite/d30v-elf/do-flags.S b/sim/testsuite/d30v-elf/do-flags.S
index 25797e5..f8a15cf 100644
--- a/sim/testsuite/d30v-elf/do-flags.S
+++ b/sim/testsuite/d30v-elf/do-flags.S
@@ -224,8 +224,22 @@
 	assert r60, 0x80000000
 	assert r61, 0x80000000
 	
-			
-							
+
+	# PR 19224
+
+	add r7,r0,0x80000000
+	add r2,r0,r0            || nop
+	add r1,r0,0x1           || nop
+	# confirm that these insns do not kill the add in the right container
+	mvtsys psw,r7           -> add r2,r2,r1
+	mvtsys pswh,r7          -> add r2,r2,r1
+	mvtsys pswl,r7          -> add r2,r2,r1	
+	mvtsys f0,r7            -> add r2,r2,r1			
+	mvtsys mod_s,r7         -> add r2,r2,r1							
+
+	assert r2, 0x5
+
+									
 	# all okay
 
 	bra	ok
diff --git a/sim/testsuite/sim/fr30/and.cgs b/sim/testsuite/sim/fr30/and.cgs
index 49db6fd..3148a31 100644
--- a/sim/testsuite/sim/fr30/and.cgs
+++ b/sim/testsuite/sim/fr30/and.cgs
@@ -42,10 +42,16 @@ and:
 	test_cc		1 0 0 0
 	test_h_mem 	0xaaaa0000,sp
 
-	mvi_h_mem  	0xffff,sp
-	set_cc          0x0d		; Set mask opposite of expected
+	mvr_h_gr	sp,r9
+	inci_h_gr	4,r9
+	mvi_h_mem  	0xffffffff,sp
+	mvi_h_mem  	0xffff0000,r9
+	inci_h_gr	1,sp		; test unaligned access
+	set_cc          0x05		; Set mask opposite of expected
 	and		r7,@sp
-	test_cc		0 0 0 1
-	test_h_mem 	0xaaaa,sp
+	test_cc		1 0 0 1
+	inci_h_gr	-1,sp
+	test_h_mem 	0xaaaaaaaa,sp
+	test_h_mem 	0xffff0000,r9
 
 	pass
diff --git a/sim/testsuite/sim/fr30/ldub.cgs b/sim/testsuite/sim/fr30/ldub.cgs
index 97e00d9..8d42cfa 100644
--- a/sim/testsuite/sim/fr30/ldub.cgs
+++ b/sim/testsuite/sim/fr30/ldub.cgs
@@ -84,31 +84,31 @@ ldub:
 	add_h_gr	r8,r14
 
 	set_cc          0x0f		; condition codes should not change
-	lduh		@(r14,0x7f),r7
+	ldub		@(r14,0x7f),r7
 	test_cc		1 1 1 1
 	test_h_gr  	0xde,r7
 
-	inci_h_gr	0x3e,r14
+	inci_h_gr	0x3f,r14
 	set_cc          0x07		; condition codes should not change
-	lduh    	@(r14,0x40),r7
+	ldub    	@(r14,0x40),r7
 	test_cc		0 1 1 1
 	test_h_gr  	0xde,r7
 
 	inci_h_gr	0x40,r14
 	set_cc          0x0b		; condition codes should not change
-	lduh		@(r14,0x0),r7
+	ldub		@(r14,0x0),r7
 	test_cc		1 0 1 1
 	test_h_gr  	0xde,r7
 
 	inci_h_gr	0x40,r14
 	set_cc          0x0d		; condition codes should not change
-	lduh      	@(r14,-0x40),r7
+	ldub      	@(r14,-0x40),r7
 	test_cc		1 1 0 1
 	test_h_gr  	0xde,r7
 
 	inci_h_gr	0x40,r14
 	set_cc          0x0e		; condition codes should not change
-	lduh		@(r14,-0x80),r7
+	ldub		@(r14,-0x80),r7
 	test_cc		1 1 1 0
 	test_h_gr  	0xde,r7
 
diff --git a/sim/testsuite/sim/fr30/stb.cgs b/sim/testsuite/sim/fr30/stb.cgs
index d9d4fd0..edbf4f2 100644
--- a/sim/testsuite/sim/fr30/stb.cgs
+++ b/sim/testsuite/sim/fr30/stb.cgs
@@ -55,13 +55,13 @@ stb:
 	mvi_h_gr	0xaaaaaafe,r8
 	mvi_h_mem	0xdeadbeef,sp
 	mvr_h_gr	sp,r14
-	inci_h_gr	-127,r14
+	inci_h_gr	-128,r14	; must be aligned
+	mvi_h_mem	0xdeadbeef,r14
 	mvr_h_gr	r14,r2
+	inci_h_gr	-128,r14	; must be aligned
 	mvi_h_mem	0xdeadbeef,r14
-	inci_h_gr	-128,r14
 	mvr_h_gr	r14,r3
-	mvi_h_mem	0xdeadbeef,r14
-	inci_h_gr	128,r14
+	inci_h_gr	129,r14
 
 	set_cc          0x0b		; Condition codes should not change
 	stb      	r8,@(r14,127)
@@ -72,13 +72,13 @@ stb:
 	set_cc          0x0a		; Condition codes should not change
 	stb      	r8,@(r14,0)
 	test_cc		1 0 1 0
-	test_h_mem	0xfeadbeef,r2
+	test_h_mem	0xdefebeef,r2
 	test_h_gr	0xaaaaaafe,r8
 
 	set_cc          0x09		; Condition codes should not change
 	stb      	r8,@(r14,-128)
 	test_cc		1 0 0 1
-	test_h_mem	0xfeadbeef,r3
+	test_h_mem	0xdefebeef,r3
 	test_h_gr	0xaaaaaafe,r8
 
 	pass
diff --git a/sim/testsuite/sim/fr30/sth.cgs b/sim/testsuite/sim/fr30/sth.cgs
index 64c83e6..8c4a115 100644
--- a/sim/testsuite/sim/fr30/sth.cgs
+++ b/sim/testsuite/sim/fr30/sth.cgs
@@ -52,33 +52,33 @@ sth:
 
 	; Test sth $Ri,@(R14,$disp9)
 	mvr_h_gr	r9,sp		; Restore stack pointer
-	mvi_h_gr	0xaaaabeef,r8
+	mvi_h_gr	0xaaaaabcd,r8
 	mvi_h_mem	0xdeadbeef,sp
 	mvr_h_gr	sp,r14
-	inci_h_gr	-254,r14
+	inci_h_gr	-256,r14	; must be aligned
 	mvr_h_gr	r14,r2
 	mvi_h_mem	0xdeadbeef,r14
 	inci_h_gr	-256,r14
 	mvr_h_gr	r14,r3
 	mvi_h_mem	0xdeadbeef,r14
-	inci_h_gr	256,r14
+	inci_h_gr	258,r14
 
 	set_cc          0x0b		; Condition codes should not change
 	sth      	r8,@(r14,254)
 	test_cc		1 0 1 1
-	test_h_mem	0xbeefbeef,r1
-	test_h_gr	0xaaaabeef,r8
+	test_h_mem	0xabcdbeef,r1
+	test_h_gr	0xaaaaabcd,r8
 
 	set_cc          0x0a		; Condition codes should not change
 	sth      	r8,@(r14,0)
 	test_cc		1 0 1 0
-	test_h_mem	0xbeefbeef,r2
-	test_h_gr	0xaaaabeef,r8
+	test_h_mem	0xdeadabcd,r2
+	test_h_gr	0xaaaaabcd,r8
 
 	set_cc          0x09		; Condition codes should not change
 	sth      	r8,@(r14,-256)
 	test_cc		1 0 0 1
-	test_h_mem	0xbeefbeef,r3
-	test_h_gr	0xaaaabeef,r8
+	test_h_mem	0xdeadabcd,r3
+	test_h_gr	0xaaaaabcd,r8
 
 	pass
diff --git a/sim/testsuite/sim/m32r/nop.cgs b/sim/testsuite/sim/m32r/nop.cgs
index 05b44bc..e06d656 100644
--- a/sim/testsuite/sim/m32r/nop.cgs
+++ b/sim/testsuite/sim/m32r/nop.cgs
@@ -7,4 +7,5 @@
 
 	.global nop
 nop:
+	nop
 	pass