# Copyright 2014-2021 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 3 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, see <http://www.gnu.org/licenses/>.

# This file is part of the gdb testsuite.

# Test PowerPC instructions disassembly.

standard_testfile .s
set objfile [standard_output_file ${testfile}.o]

if {![istarget "powerpc*-*-*"]} then {
    verbose "Skipping PowerPC instructions disassembly."
    return
}

if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${objfile}" object {debug}] != "" } {
    untested "PowerPC instructions disassembly"
    return -1
}

clean_restart ${objfile}

# Disassemble the function.
set func ""

gdb_test "set disassembler-options power7"
set test "disass func"
gdb_test_multiple $test $test {
    -re "\r\nDump of assembler code for function func:(\r\n.*\r\n)End of assembler dump.\r\n$gdb_prompt $" {
	set func $expect_out(1,string)
	pass $test
    }
}

proc instr_to_patt {instr} {
    global decimal hex
    # 0x0000000000000018 <+24>:	stxvd2x vs43,r4,r5
    return "\[ \t\]*$hex <\\+$decimal>:\[ \t\]*[string_to_regexp $instr]"
}

proc func_check {instr} {
    global func

    set test "found: $instr"
    if [regexp -nocase -line [instr_to_patt $instr] $func] {
	pass $test
    } else {
	fail $test
    }
}

func_check "lxvd2x  vs3,r4,r5"
func_check "lxvd2x  vs43,r4,r5"
func_check "stxvd2x vs3,r4,r5"
func_check "stxvd2x vs43,r4,r5"
func_check "xxmrghd vs3,vs4,vs5"
func_check "xxmrghd vs43,vs44,vs45"
func_check "xxmrgld vs3,vs4,vs5"
func_check "xxmrgld vs43,vs44,vs45"
func_check "xxpermdi vs3,vs4,vs5,1"
func_check "xxpermdi vs43,vs44,vs45,1"
func_check "xxpermdi vs3,vs4,vs5,2"
func_check "xxpermdi vs43,vs44,vs45,2"
func_check "xvmovdp vs3,vs4"
func_check "xvmovdp vs43,vs44"
func_check "xvcpsgndp vs3,vs4,vs5"
func_check "xvcpsgndp vs43,vs44,vs45"
func_check "doze"
func_check "nap"
func_check "sleep"
func_check "rvwinkle"
func_check "prtyw   r3,r4"
func_check "prtyd   r13,r14"
func_check "mfcfar  r10"
func_check "mtcfar  r11"
func_check "cmpb    r3,r4,r5"
func_check "lwzcix  r10,r11,r12"
func_check "dadd    f16,f17,f18"
func_check "daddq   f20,f22,f24"
func_check "dss     3"
func_check "dssall"
func_check "dst     r5,r4,1"
func_check "dstt    r8,r7,0"
func_check "dstst   r5,r6,3"
func_check "dststt  r4,r5,2"
func_check "divwe   r10,r11,r12"
func_check "divwe.  r11,r12,r13"
func_check "divweo  r12,r13,r14"
func_check "divweo. r13,r14,r15"
func_check "divweu  r10,r11,r12"
func_check "divweu. r11,r12,r13"
func_check "divweuo r12,r13,r14"
func_check "divweuo. r13,r14,r15"
func_check "bpermd  r7,r17,r27"
func_check "popcntw r10,r20"
func_check "popcntd r10,r20"
func_check "ldbrx   r20,r21,r22"
func_check "stdbrx  r20,r21,r22"
func_check "lfiwzx  f10,0,r10"
func_check "lfiwzx  f10,r9,r10"
func_check "fcfids  f4,f5"
func_check "fcfids. f4,f5"
func_check "fcfidus f4,f5"
func_check "fcfidus. f4,f5"
func_check "fctiwu  f4,f5"
func_check "fctiwu. f4,f5"
func_check "fctiwuz f4,f5"
func_check "fctiwuz. f4,f5"
func_check "fctidu  f4,f5"
func_check "fctidu. f4,f5"
func_check "fctiduz f4,f5"
func_check "fctiduz. f4,f5"
func_check "fcfidu  f4,f5"
func_check "fcfidu. f4,f5"
func_check "ftdiv   cr0,f10,f11"
func_check "ftdiv   cr7,f10,f11"
func_check "ftsqrt  cr0,f10"
func_check "ftsqrt  cr7,f10"
func_check "dcbtt   r8,r9"
func_check "dcbtstt r8,r9"
func_check "dcffix  f10,f12"
func_check "dcffix. f20,f22"
func_check "fre     f14,f15"
func_check "fre.    f14,f15"
func_check "fres    f14,f15"
func_check "fres.   f14,f15"
func_check "frsqrte f14,f15"
func_check "frsqrte. f14,f15"
func_check "frsqrtes f14,f15"
func_check "frsqrtes. f14,f15"
func_check "isel    r2,r3,r4,28"
func_check "yield"
func_check "ori     r2,r2,0"
func_check "nop"
func_check "mdoio"
func_check "mdoom"
func_check "mfppr   r10"
func_check "mfppr32 r11"
func_check "mtppr   r12"
func_check "mtppr32 r13"
func_check "tlbie   r10,r11"