* gdb.disasm/sh3.s: Source for sh3 disassembler tests.

	* gdb.disasm/sh3.exp: Run the sh3 disassembler tests.
	* gdb.disasm/configure.in (sh-*-*): Use sh3.mt makefile fragment.
	* gdb.disasm/sh3.mt: Makefile fragment for sh3 ests.

sh3e disassembler tests.  Sanitized out for now.

5 files changed, 212 insertions, 1 deletions

diff --git a/gdb/testsuite/gdb.disasm/.Sanitize b/gdb/testsuite/gdb.disasm/.Sanitize
index 0fab3f2..21d98ce 100644
--- a/gdb/testsuite/gdb.disasm/.Sanitize
+++ b/gdb/testsuite/gdb.disasm/.Sanitize
@@ -30,11 +30,35 @@ hppa.mt
 hppa.s
 
 Things-to-lose:
-
+sh3.exp
+sh3.mt
+sh3.s
 
 # The lines between the "Do-last:" line and the end of the file
 # are executed as a /bin/sh shell script after everything else is
 # done.
 
 Do-last:
+
+sh3e_files="configure.in"
+if ( echo $* | grep keep\-sh3e > /dev/null ) ; then
+	if [ -n "${verbose}" ] ; then
+		echo Keeping sh3e stuff in $sh3e_files.
+	fi
+else
+	if [ -n "${verbose}" ]; then
+		echo -n Cleaning sh3e in `pwd`:
+	fi
+	for f in $sh3e_files ; do
+		if [ -n "${verbose}" ] ; then
+			echo -n " " $f
+		fi
+		sed -e '/start\-sanitize\-sh3e/,/end\-sanitize\-sh3e/d' -e '/ xl /d' < $f > new
+		if [ -n "${safe}" ] ; then
+			mv $f .Recover
+		fi
+		mv new $f
+	done
+fi
+
 # eof
diff --git a/gdb/testsuite/gdb.disasm/configure.in b/gdb/testsuite/gdb.disasm/configure.in
index 76e6618..f8d95fd 100644
--- a/gdb/testsuite/gdb.disasm/configure.in
+++ b/gdb/testsuite/gdb.disasm/configure.in
@@ -13,5 +13,8 @@ srcname="gdb.disasm"
 case "${target}" in
 
 hppa*-*-*)		target_makefile_frag=hppa.mt ;;
+# start-sanitize-sh3e
+sh*-*-*)		target_makefile_frag=sh3.mt ;;
+# end-sanitize-sh3e
 
 esac
diff --git a/gdb/testsuite/gdb.disasm/sh3.exp b/gdb/testsuite/gdb.disasm/sh3.exp
new file mode 100644
index 0000000..f8c2053
--- /dev/null
+++ b/gdb/testsuite/gdb.disasm/sh3.exp
@@ -0,0 +1,125 @@
+# Copyright (C) 1992 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+# Please email any bugs, comments, and/or additions to this file to:
+# bug-gdb@prep.ai.mit.edu
+
+# This file was written by Jeff Law. (law@cs.utah.edu)
+
+if $tracelevel then {
+	strace $tracelevel
+}
+
+set prms_id 0
+set bug_id 0
+
+set binfile "sh3"
+set srcfile $binfile.s
+
+proc all_fp_move_and_load_tests { } {
+    global prompt
+    global hex
+    global decimal
+
+    send "x/9i fp_move_and_load_tests\n"
+    expect {
+	-re "
+.*fmov.s\t@r0,fr0.*
+.*fmov.s\tfr0,@r0.*
+.*fmov.s\t@r0\\+,fr0.*
+.*fmov.s\tfr0,@-r0.*
+.*fmov.s\t@\\(r0,r0\\),fr0.*
+.*fmov.s\tfr0,@\\(r0,r0\\).*
+.*fmov\tfr0,fr1.*
+.*fldi0\tfr0.*
+.*fldi1\tfr0.*
+.*$prompt $" { pass "fp_move_and_load_tests" }
+	-re "$prompt $" { fail "fp_move_and_load_tests" }
+	timeout { fail "(timeout) fp_move_and_load_tests" }
+    }
+}
+
+proc all_fp_arithmetic_tests { } {
+    global prompt
+    global hex
+    global decimal
+
+    send "x/13i fp_arithmetic_tests\n"
+    expect {
+	-re "
+.*fadd\tfr0,fr1.*
+.*fsub\tfr0,fr1.*
+.*fmul\tfr0,fr1.*
+.*fdiv\tfr0,fr1.*
+.*fmac\tfr0,fr1.*
+.*fcmp/eq\tfr0,fr1.*
+.*fcmp/gt\tfr0,fr1.*
+.*ftst/nan\tfr0.*
+.*fneg\tfr0.*
+.*fabs\tfr0.*
+.*fsqrt\tfr0.*
+.*float\tfpul,fr0.*
+.*ftrc\tfr0,fpul.*
+.*$prompt $" { pass "fp_arithmetic_tests" }
+	-re "$prompt $" { fail "fp_arithmetic_tests" }
+	timeout { fail "(timeout) fp_arithmetic_tests" }
+    }
+}
+
+proc all_fp_misc_tests { } {
+    global prompt
+    global hex
+    global decimal
+
+    send "x/10i fp_misc_tests\n"
+    expect {
+	-re "
+.*fsts\tfpul,fr0.*
+.*flds\tfr0,fpul.*
+.*lds\tr3,fpul.*
+.*lds\\.l\t@r3\\+,fpul.*
+.*lds\tr3,fpscr.*
+.*lds\\.l\t@r3\\+,fpscr.*
+.*sts\tfpul,r3.*
+.*sts\\.l\tfpul,@-r3.*
+.*sts\tfpscr,r3.*
+.*sts\\.l\tfpscr,@-r3.*
+.*$prompt $" { pass "fp_misc_tests" }
+	-re "$prompt $" { fail "fp_misc_tests" }
+	timeout { fail "(timeout) fp_misc_tests" }
+    }
+}
+
+if ![file exists $objdir/$subdir/$binfile] then {
+    if $all_flag then {
+	warning "$objdir/$subdir/$binfile does not exist; tests suppressed"
+    }
+} else {
+    # Start with a fresh gdb.
+
+    gdb_exit
+    gdb_start
+    gdb_reinitialize_dir $srcdir/$subdir
+    gdb_load $objdir/$subdir/$binfile
+
+    all_fp_move_and_load_tests
+    all_fp_arithmetic_tests
+
+    # SH3E V1.6 manual doesn't have the right bit patterns for some of
+    # the new insns, so we don't know how to assemble them correctly.
+    setup_xfail "sh*-*-*"
+    all_fp_misc_tests
+}
diff --git a/gdb/testsuite/gdb.disasm/sh3.mt b/gdb/testsuite/gdb.disasm/sh3.mt
new file mode 100644
index 0000000..fa79d8c
--- /dev/null
+++ b/gdb/testsuite/gdb.disasm/sh3.mt
@@ -0,0 +1,5 @@
+EXECUTABLES = sh3
+sh3: sh3.s
+	$(CC) -c $(srcdir)/sh3.s
+	$(CC) -o sh3 sh3.o
+
diff --git a/gdb/testsuite/gdb.disasm/sh3.s b/gdb/testsuite/gdb.disasm/sh3.s
new file mode 100644
index 0000000..7b7a52e
--- /dev/null
+++ b/gdb/testsuite/gdb.disasm/sh3.s
@@ -0,0 +1,54 @@
+	.file	"test.c"
+	.data
+
+! Hitachi SH cc1 (cygnus-2.7.1-950728) arguments: -O -fpeephole
+! -ffunction-cse -freg-struct-return -fdelayed-branch -fcommon -fgnu-linker
+
+gcc2_compiled.:
+___gnu_compiled_c:
+	.text
+	.align 2
+	.global	_fp_move_and_load_tests
+	.global	_fp_arithmetic_tests
+	.global _fp_misc_tests
+	.global _main
+
+_main:
+_fp_move_and_load_tests:
+	fmov.s	@r0,fr0
+	fmov.s	fr0,@r0
+	fmov.s	@r0+,fr0
+	fmov.s	fr0,@-r0
+	fmov.s	@(r0,r0),fr0
+	fmov.s	fr0,@(r0,r0)
+	fmov	fr0,fr1
+	fldi0	fr0
+	fldi1	fr0
+
+_fp_arithmetic_tests:
+	fadd	fr0,fr1
+	fsub	fr0,fr1
+	fmul	fr0,fr1
+	fdiv	fr0,fr1
+	fmac	fr0,fr1
+	fcmp/eq	fr0,fr1
+	fcmp/gt	fr0,fr1
+	ftst/nan	fr0
+	fneg	fr0
+	fabs	fr0
+	fsqrt	fr0
+	float	fpul,fr0
+	ftrc	fr0,fpul
+
+_fp_misc_tests:
+	fsts	fpul,fr0
+	flds	fr0,fpul
+	lds	r3,fpul
+	lds.l	@r3+,fpul
+	lds	r3,fpscr
+	lds.l	@r3+,fpscr
+	sts	fpul,r3
+	sts.l	fpul,@-r3
+	sts	fpscr,r3
+	sts.l	fpscr,@-r3
+