gdb/testsuite/gdb.arch/powerpc-vsx2.exp

   1 # Copyright 2014-2022 Free Software Foundation, Inc.
   2
   3 # This program is free software; you can redistribute it and/or modify
   4 # it under the terms of the GNU General Public License as published by
   5 # the Free Software Foundation; either version 3 of the License, or
   6 # (at your option) any later version.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15
  16 # This file is part of the gdb testsuite.
  17
  18 # Test PowerPC instructions disassembly.
  19
  20 standard_testfile .s
  21 set objfile [standard_output_file ${testfile}.o]
  22
  23 if {![istarget "powerpc*-*-*"]} {
  24     verbose "Skipping PowerPC instructions disassembly."
  25     return
  26 }
  27
  28 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${objfile}" object {debug}] != "" } {
  29     untested "PowerPC instructions disassembly"
  30     return -1
  31 }
  32
  33 clean_restart ${objfile}
  34
  35 # Disassemble the function.
  36 set func ""
  37
  38 gdb_test "set disassembler-options vsx"
  39 set test "disass func"
  40 gdb_test_multiple $test $test {
  41     -re "\r\nDump of assembler code for function func:(\r\n.*\r\n)End of assembler dump.\r\n$gdb_prompt $" {
  42         set func $expect_out(1,string)
  43         pass $test
  44     }
  45 }
  46
  47 proc instr_to_patt {instr} {
  48     global decimal hex
  49     # 0x0000000000000018 <+24>: stxvd2x vs43,r4,r5
  50     return "\[ \t\]*$hex <\\+$decimal>:\[ \t\]*[string_to_regexp $instr]"
  51 }
  52
  53 proc func_check {instr} {
  54     global func
  55
  56     set test "found: $instr"
  57     if [regexp -nocase -line [instr_to_patt $instr] $func] {
  58         pass $test
  59     } else {
  60         fail $test
  61     }
  62 }
  63
  64 func_check "lxsiwzx vs62,r14,r26"
  65 func_check "lxsiwzx vs40,0,r25"
  66 func_check "lxsiwax vs25,0,r26"
  67 func_check "lxsiwax vs3,0,r3"
  68 func_check "mffprd  r12,f30"
  69 func_check "mfvrd   r12,v30"
  70 func_check "mffprwz r20,f12"
  71 func_check "mfvrwz  r21,v12"
  72 func_check "stxsiwx vs14,r9,r14"
  73 func_check "stxsiwx vs21,0,r8"
  74 func_check "mtfprd  f11,r28"
  75 func_check "mtvrd   v11,r29"
  76 func_check "mtfprwa f24,r22"
  77 func_check "mtvrwa  v25,r23"
  78 func_check "mtfprwz f26,r27"
  79 func_check "mtvrwz  v27,r28"
  80 func_check "lxsspx  vs13,r19,r13"
  81 func_check "lxsspx  vs18,0,r13"
  82 func_check "stxsspx vs43,r2,r4"
  83 func_check "stxsspx vs55,0,r11"
  84 func_check "xsaddsp vs54,vs48,vs25"
  85 func_check "xsmaddasp vs14,vs50,vs1"
  86 func_check "xssubsp vs26,vs22,vs42"
  87 func_check "xsmaddmsp vs27,vs53,vs52"
  88 func_check "xsrsqrtesp vs8,vs59"
  89 func_check "xssqrtsp vs12,vs41"
  90 func_check "xsmulsp vs57,vs11,vs32"
  91 func_check "xsmsubasp vs38,vs20,vs26"
  92 func_check "xsdivsp vs26,vs19,vs6"
  93 func_check "xsmsubmsp vs35,vs37,vs55"
  94 func_check "xsresp  vs59,vs8"
  95 func_check "xsnmaddasp vs44,vs33,vs33"
  96 func_check "xsnmaddmsp vs17,vs62,vs30"
  97 func_check "xsnmsubasp vs54,vs52,vs31"
  98 func_check "xsnmsubmsp vs37,vs5,vs58"
  99 func_check "xxlorc  vs30,vs54,vs44"
 100 func_check "xxlnand vs49,vs14,vs29"
 101 func_check "xxleqv  vs62,vs22,vs30"
 102 func_check "xscvdpspn vs60,vs54"
 103 func_check "xsrsp   vs22,vs45"
 104 func_check "xscvuxdsp vs26,vs59"
 105 func_check "xscvsxdsp vs38,vs49"
 106 func_check "xscvspdpn vs59,vs26"
 107 func_check "fmrgow  f24,f14,f2"
 108 func_check "fmrgew  f22,f7,f5"