| # 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 vsx" |
| 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 "lxsiwzx vs62,r14,r26" |
| func_check "lxsiwzx vs40,0,r25" |
| func_check "lxsiwax vs25,0,r26" |
| func_check "lxsiwax vs3,0,r3" |
| func_check "mffprd r12,f30" |
| func_check "mfvrd r12,v30" |
| func_check "mffprwz r20,f12" |
| func_check "mfvrwz r21,v12" |
| func_check "stxsiwx vs14,r9,r14" |
| func_check "stxsiwx vs21,0,r8" |
| func_check "mtfprd f11,r28" |
| func_check "mtvrd v11,r29" |
| func_check "mtfprwa f24,r22" |
| func_check "mtvrwa v25,r23" |
| func_check "mtfprwz f26,r27" |
| func_check "mtvrwz v27,r28" |
| func_check "lxsspx vs13,r19,r13" |
| func_check "lxsspx vs18,0,r13" |
| func_check "stxsspx vs43,r2,r4" |
| func_check "stxsspx vs55,0,r11" |
| func_check "xsaddsp vs54,vs48,vs25" |
| func_check "xsmaddasp vs14,vs50,vs1" |
| func_check "xssubsp vs26,vs22,vs42" |
| func_check "xsmaddmsp vs27,vs53,vs52" |
| func_check "xsrsqrtesp vs8,vs59" |
| func_check "xssqrtsp vs12,vs41" |
| func_check "xsmulsp vs57,vs11,vs32" |
| func_check "xsmsubasp vs38,vs20,vs26" |
| func_check "xsdivsp vs26,vs19,vs6" |
| func_check "xsmsubmsp vs35,vs37,vs55" |
| func_check "xsresp vs59,vs8" |
| func_check "xsnmaddasp vs44,vs33,vs33" |
| func_check "xsnmaddmsp vs17,vs62,vs30" |
| func_check "xsnmsubasp vs54,vs52,vs31" |
| func_check "xsnmsubmsp vs37,vs5,vs58" |
| func_check "xxlorc vs30,vs54,vs44" |
| func_check "xxlnand vs49,vs14,vs29" |
| func_check "xxleqv vs62,vs22,vs30" |
| func_check "xscvdpspn vs60,vs54" |
| func_check "xsrsp vs22,vs45" |
| func_check "xscvuxdsp vs26,vs59" |
| func_check "xscvsxdsp vs38,vs49" |
| func_check "xscvspdpn vs59,vs26" |
| func_check "fmrgow f24,f14,f2" |
| func_check "fmrgew f22,f7,f5" |