Start of ARC testsuite.

8 files changed, 387 insertions, 0 deletions

diff --git a/gas/testsuite/.Sanitize b/gas/testsuite/.Sanitize
index 703230d..7984d01 100644
--- a/gas/testsuite/.Sanitize
+++ b/gas/testsuite/.Sanitize
@@ -39,4 +39,39 @@ gasp
 
 Do-last:
 
+# Don't try to clean directories here, as the 'mv' command will fail.
+# Also, grep fails on NFS mounted directories.
+
+if [ -n "${verbose}" ] ; then
+	echo Processing \"arc\"...
+fi
+
+arc_files="ChangeLog"
+if ( echo $* | grep keep\-arc > /dev/null ) ; then
+	for i in $arc_files ; do
+		if test ! -d $i && (grep sanitize-arc $i > /dev/null) ; then
+			if [ -n "${verbose}" ] ; then
+				echo Keeping arc stuff in $i
+			fi
+		fi
+	done
+else
+	for i in $arc_files ; do
+		if test ! -d $i && (grep sanitize-arc $i > /dev/null) ; then
+			if [ -n "${verbose}" ] ; then
+				echo Removing traces of \"arc\" from $i...
+			fi
+			cp $i new
+			sed '/start\-sanitize\-arc/,/end-\sanitize\-arc/d' < $i > new
+			if [ -n "${safe}" -a ! -f .Recover/$i ] ; then
+				if [ -n "${verbose}" ] ; then
+					echo Caching $i in .Recover...
+				fi
+				mv $i .Recover
+			fi
+			mv new $i
+		fi
+	done
+fi
+
 # End of file.
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index d565bf6..1647352 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,5 +1,10 @@
 Sat Apr  8 12:46:33 1995  Doug Evans  <dje@chestnut.cygnus.com>
 
+start-sanitize-arc
+	* gas/arc: Testsuite for ARC.
+	* gas/arc/{arc.exp,math.s,math.d,flag.s,flag.d,j.s,j.d}: New files.
+end-sanitize-arc
+
 	* lib/gas-defs.exp (run_dump_test): Handle arguments with paths.
 	Always resolve testcase status before returning.
 	If `slurp_options' fails, return and don't do test.
diff --git a/gas/testsuite/gas/arc/.Sanitize b/gas/testsuite/gas/arc/.Sanitize
new file mode 100644
index 0000000..4a04169
--- /dev/null
+++ b/gas/testsuite/gas/arc/.Sanitize
@@ -0,0 +1,38 @@
+# .Sanitize for devo/gas/testsuite/gas/arc.
+
+# Each directory to survive it's way into a release will need a file
+# like this one called "./.Sanitize".  All keyword lines must exist,
+# and must exist in the order specified by this file.  Each directory
+# in the tree will be processed, top down, in the following order.
+
+# Hash started lines like this one are comments and will be deleted
+# before anything else is done.  Blank lines will also be squashed
+# out.
+
+# The lines between the "Do-first:" line and the "Things-to-keep:"
+# line are executed as a /bin/sh shell script before anything else is
+# done in this 
+
+Do-first:
+
+
+# All files listed between the "Things-to-keep:" line and the
+# "Files-to-sed:" line will be kept.  All other files will be removed.
+# Directories listed in this section will have their own Sanitize
+# called.  Directories not listed will be removed in their entirety
+# with rm -rf.
+
+Things-to-keep:
+
+arc.exp
+flag.s
+flag.d
+j.s
+j.d
+math.s
+math.d
+Things-to-lose:
+
+Do-last:
+
+# End of file.
diff --git a/gas/testsuite/gas/arc/arc.exp b/gas/testsuite/gas/arc/arc.exp
new file mode 100644
index 0000000..8fcb87f
--- /dev/null
+++ b/gas/testsuite/gas/arc/arc.exp
@@ -0,0 +1,89 @@
+# ARC gas testsuite
+
+# Test an insn from a template .s/.d.
+
+proc test_template_insn { tmpl opcode icode } {
+    global srcdir subdir objdir
+
+    # Change @OC@ in the template file to $opcode
+
+    set in_fd [open $srcdir/$subdir/$tmpl.s r]
+    set out_fd [open $objdir/$opcode.s w]
+    # FIXME: check return codes
+
+    while { [gets $in_fd line] >= 0 } {
+	regsub "@OC@" $line $opcode line
+	puts $out_fd $line
+    }
+
+    close $in_fd
+    close $out_fd
+
+    # Create output template.
+
+    set in_fd [open $srcdir/$subdir/$tmpl.d r]
+    set out_fd [open $objdir/$opcode.d w]
+    # FIXME: check return codes
+
+    while { [gets $in_fd line] >= 0 } {
+	regsub "@OC@" $line $opcode line
+	#send_user "$line\n"
+	if [string match "*@IC+?@*" $line] {
+	    # Insert the opcode.  It occupies the top 5 bits.
+	    regexp "^(.*)@(IC\\+)(.)@(.*)$" $line junk leftpart icodepart n rightpart
+	    set n [expr ($icode << 3) + $n]
+	    set n [format "%02x" $n]
+	    puts $out_fd "$leftpart$n$rightpart"
+	} else {
+	    puts $out_fd $line
+	}
+    }
+
+    close $in_fd
+    close $out_fd
+
+    # Finally, run the test.
+
+    run_dump_test $objdir/$opcode
+}
+
+# Run the tests.
+
+if [istarget arc*-*-*] then {
+
+    test_template_insn math adc 9
+    test_template_insn math add 8
+    test_template_insn math and 12
+    test_template_insn math bic 14
+    test_template_insn math or 13
+    test_template_insn math sbc 11
+    test_template_insn math sub 10
+    test_template_insn math xor 15
+
+#    test_shift "asl" 8
+#    test_shift "asr" 3
+#    test_shift "lsl" 8
+#    test_shift "lsr" 3
+#    test_shift "ror" 3
+#    test_shift "rrc" 3
+
+#    test_branch "b" 4
+#    test_branch "bl" 5
+#    test_branch "lp" 5
+
+    run_dump_test "j"
+
+#    test_special "ext" 3
+#    test_special "sex" 3
+
+#    test_macro "mov" 12
+#    test_macro "rlc" 9
+
+    run_dump_test "flag"
+#    run_dump_test "ld"
+#    run_dump_test "lr"
+#    run_dump_test "nop"
+#    run_dump_test "st"
+#    run_dump_test "sr"
+
+}
diff --git a/gas/testsuite/gas/arc/flag.d b/gas/testsuite/gas/arc/flag.d
new file mode 100644
index 0000000..68f36d3
--- /dev/null
+++ b/gas/testsuite/gas/arc/flag.d
@@ -0,0 +1,29 @@
+#objdump: -dr
+#name: flag
+
+# Test the flag macro.
+
+.*: +file format elf32-.*arc
+
+No symbols in "a.out".
+Disassembly of section .text:
+00000000 1fa00000	flag r0
+00000004 1fbf8001	flag 1
+00000008 1fbf8002	flag 2
+0000000c 1fbf8004	flag 4
+00000010 1fbf8008	flag 8
+00000014 1fbf8010	flag 16
+00000018 1fbf8020	flag 32
+0000001c 1fbf8040	flag 64
+00000020 1fbf8080	flag 128
+00000024 1fbf0000	flag -2147483647
+0000002c 1fa0000b	flag.lt r0
+00000030 1fbf0009	flag.gt 1
+00000038 1fbf0009	flag.gt 2
+00000040 1fbf0009	flag.gt 4
+00000048 1fbf0009	flag.gt 8
+00000050 1fbf0009	flag.gt 16
+00000058 1fbf0009	flag.gt 32
+00000060 1fbf0009	flag.gt 64
+00000068 1fbf0009	flag.gt 128
+00000070 1fbf000a	flag.ge -2147483647
diff --git a/gas/testsuite/gas/arc/flag.s b/gas/testsuite/gas/arc/flag.s
new file mode 100644
index 0000000..7067aa5
--- /dev/null
+++ b/gas/testsuite/gas/arc/flag.s
@@ -0,0 +1,27 @@
+# flag test
+
+	flag	r0
+
+	flag	1
+	flag	2
+	flag	4
+	flag	8
+	flag	16
+	flag	32
+	flag	64
+	flag	128
+
+	flag	0x80000001
+
+	flag.lt	r0
+
+	flag.gt	1
+	flag.gt	2
+	flag.gt	4
+	flag.gt	8
+	flag.gt	16
+	flag.gt	32
+	flag.gt	64
+	flag.gt	128
+
+	flag.ge	0x80000001
diff --git a/gas/testsuite/gas/arc/math.d b/gas/testsuite/gas/arc/math.d
new file mode 100644
index 0000000..630debe
--- /dev/null
+++ b/gas/testsuite/gas/arc/math.d
@@ -0,0 +1,78 @@
+#objdump: -dr
+#name: @OC@
+
+# Test the @OC@ insn.
+
+.*: +file format elf32-.*arc
+
+Disassembly of section .text:
+00000000 @IC+0@008400	@OC@ r0,r1,r2
+00000004 @IC+3@4db800	@OC@ r26,fp,sp
+00000008 @IC+3@af3e00	@OC@ ilink1,ilink2,blink
+0000000c @IC+7@5df800	@OC@ r58,r59,lp_count
+00000010 @IC+0@00fe00	@OC@ r0,r1,0
+00000014 @IC+0@1f8400	@OC@ r0,0,r2
+00000018 @IC+7@e08400	@OC@ 0,r1,r2
+0000001c @IC+0@00ffff	@OC@ r0,r1,511
+00000020 @IC+0@1f85ff	@OC@ r0,511,r2
+00000024 @IC+7@e085ff	@OC@ 511,r1,r2
+00000028 @IC+0@00feff	@OC@ r0,r1,255
+0000002c @IC+0@1f84ff	@OC@ r0,255,r2
+00000030 @IC+7@e084ff	@OC@ 255,r1,r2
+00000034 @IC+0@00ff00	@OC@ r0,r1,256
+00000038 @IC+0@1f8500	@OC@ r0,256,r2
+0000003c @IC+7@e08500	@OC@ 256,r1,r2
+00000040 @IC+0@00fc00	@OC@ r0,r1,256
+00000048 @IC+0@1f0400	@OC@ r0,-257,r2
+00000050 @IC+7@c08400	@OC@ 511,r1,r2
+00000058 @IC+0@1f7c00	@OC@ r0,1111638594,1111638594
+00000060 @IC+7@df7c00	@OC@ 305419896,305419896,305419896
+00000068 @IC+0@1ffcff	@OC@ r0,255,256
+00000070 @IC+0@1f7eff	@OC@ r0,256,255
+00000078 @IC+7@e0fcff	@OC@ 255,r1,256
+00000080 @IC+7@ff04ff	@OC@ 255,256,r2
+00000088 @IC+7@c0feff	@OC@ 256,r1,255
+00000090 @IC+7@df84ff	@OC@ 256,255,r2
+00000098 @IC+0@00fc00	@OC@ r0,r1,0
+		RELOC: 0000009c R_ARC_32 foo
+000000a0 @IC+0@008400	@OC@ r0,r1,r2
+000000a4 @IC+0@620a00	@OC@ r3,r4,r5
+000000a8 @IC+0@c39001	@OC@.eq r6,r7,r8
+000000ac @IC+1@251601	@OC@.eq r9,r10,r11
+000000b0 @IC+1@869c02	@OC@.ne r12,r13,r14
+000000b4 @IC+1@e82202	@OC@.ne r15,r16,r17
+000000b8 @IC+2@49a803	@OC@.p r18,r19,r20
+000000bc @IC+2@ab2e03	@OC@.p r21,r22,r23
+000000c0 @IC+3@0cb404	@OC@.n r24,r25,r26
+000000c4 @IC+3@6e3a04	@OC@.n fp,sp,ilink1
+000000c8 @IC+3@cfc005	@OC@.c ilink2,blink,r32
+000000cc @IC+4@314605	@OC@.c r33,r34,r35
+000000d0 @IC+4@92cc05	@OC@.c r36,r37,r38
+000000d4 @IC+4@f45206	@OC@.nc r39,r40,r41
+000000d8 @IC+5@55d806	@OC@.nc r42,r43,r44
+000000dc @IC+5@b75e06	@OC@.nc r45,r46,r47
+000000e0 @IC+6@18e407	@OC@.v r48,r49,r50
+000000e4 @IC+6@7a6a07	@OC@.v r51,r52,r53
+000000e8 @IC+6@dbf008	@OC@.nv r54,r55,r56
+000000ec @IC+7@3d7608	@OC@.nv r57,r58,r59
+000000f0 @IC+7@9e7809	@OC@.gt lp_count,lp_count,lp_count
+000000f4 @IC+0@007c0a	@OC@.ge r0,r0,0
+000000fc @IC+0@3f020b	@OC@.lt r1,1,r1
+00000104 @IC+7@c1040c	@OC@.le 2,r2,r2
+0000010c @IC+0@7f7c0d	@OC@.hi r3,3,3
+00000114 @IC+7@df080e	@OC@.ls 4,4,r4
+0000011c @IC+7@df7c0f	@OC@.pnz 5,5,5
+00000124 @IC+0@008500	@OC@.f r0,r1,r2
+00000128 @IC+0@00fa01	@OC@.f r0,r1,1
+0000012c @IC+0@1e8401	@OC@.f r0,1,r2
+00000130 @IC+7@a08400	@OC@.f 0,r1,r2
+00000134 @IC+0@00fd00	@OC@.f r0,r1,512
+0000013c @IC+0@1f0500	@OC@.f r0,512,r2
+00000144 @IC+7@c08500	@OC@.f 512,r1,r2
+0000014c @IC+0@008501	@OC@.eq.f r0,r1,r2
+00000150 @IC+0@00fd02	@OC@.ne.f r0,r1,0
+00000158 @IC+0@1f050b	@OC@.lt.f r0,0,r2
+00000160 @IC+7@c08509	@OC@.gt.f 0,r1,r2
+00000168 @IC+0@00fd0c	@OC@.le.f r0,r1,512
+00000170 @IC+0@1f050a	@OC@.ge.f r0,512,r2
+00000178 @IC+7@c08504	@OC@.n.f 512,r1,r2
diff --git a/gas/testsuite/gas/arc/math.s b/gas/testsuite/gas/arc/math.s
new file mode 100644
index 0000000..1cb04eb
--- /dev/null
+++ b/gas/testsuite/gas/arc/math.s
@@ -0,0 +1,86 @@
+# @OC@ test
+
+# reg,reg,reg
+	@OC@ r0,r1,r2
+	@OC@ r26,fp,sp
+	@OC@ ilink1,ilink2,blink
+	@OC@ r58,r59,lp_count
+
+# shimm values
+	@OC@ r0,r1,0
+	@OC@ r0,0,r2
+	@OC@ 0,r1,r2
+	@OC@ r0,r1,-1
+	@OC@ r0,-1,r2
+	@OC@ -1,r1,r2
+	@OC@ r0,r1,255
+	@OC@ r0,255,r2
+	@OC@ 255,r1,r2
+	@OC@ r0,r1,-256
+	@OC@ r0,-256,r2
+	@OC@ -256,r1,r2
+
+# limm values
+	@OC@ r0,r1,256
+	@OC@ r0,-257,r2
+	@OC@ 511,r1,r2
+	@OC@ r0,0x42424242,0x42424242
+	@OC@ 0x12345678,0x12345678,0x12345678
+
+# shimm and limm
+	@OC@ r0,255,256
+	@OC@ r0,256,255
+	@OC@ 255,r1,256
+	@OC@ 255,256,r2
+	@OC@ 256,r1,255
+	@OC@ 256,255,r2
+
+# symbols
+	@OC@ r0,r1,foo
+
+# conditional execution
+	@OC@.al r0,r1,r2
+	@OC@.ra r3,r4,r5
+	@OC@.eq r6,r7,r8
+	@OC@.z r9,r10,r11
+	@OC@.ne r12,r13,r14
+	@OC@.nz r15,r16,r17
+	@OC@.pl r18,r19,r20
+	@OC@.p r21,r22,r23
+	@OC@.mi r24,r25,r26
+	@OC@.n r27,r28,r29
+	@OC@.cs r30,r31,r32
+	@OC@.c r33,r34,r35
+	@OC@.lo r36,r37,r38
+	@OC@.cc r39,r40,r41
+	@OC@.nc r42,r43,r44
+	@OC@.hs r45,r46,r47
+	@OC@.vs r48,r49,r50
+	@OC@.v r51,r52,r53
+	@OC@.vc r54,r55,r56
+	@OC@.nv r57,r58,r59
+	@OC@.gt r60,r60,r60
+	@OC@.ge r0,r0,0
+	@OC@.lt r1,1,r1
+	@OC@.le 2,r2,r2
+	@OC@.hi r3,3,3
+	@OC@.ls 4,4,r4
+	@OC@.pnz 5,5,5
+
+# flag setting
+	@OC@.f r0,r1,r2
+	@OC@.f r0,r1,1
+	@OC@.f r0,1,r2
+	@OC@.f 0,r1,r2
+	@OC@.f r0,r1,512
+	@OC@.f r0,512,r2
+	@OC@.f 512,r1,r2
+
+# conditional execution + flag setting
+	@OC@.eq.f r0,r1,r2
+	@OC@.ne.f r0,r1,0
+	@OC@.lt.f r0,0,r2
+	@OC@.gt.f 0,r1,r2
+	@OC@.le.f r0,r1,512
+	@OC@.ge.f r0,512,r2
+	@OC@.n.f 512,r1,r2