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gdb.21950
gdb-ppc-power7-test.patch
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File gdb-ppc-power7-test.patch of Package gdb.21950
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001 From: Fedora GDB patches <invalid@email.com> Date: Fri, 27 Oct 2017 21:07:50 +0200 Subject: gdb-ppc-power7-test.patch ;; Test power7 ppc disassembly. ;;=fedoratest diff --git a/gdb/testsuite/gdb.arch/powerpc-power7rh.exp b/gdb/testsuite/gdb.arch/powerpc-power7rh.exp new file mode 100644 --- /dev/null +++ b/gdb/testsuite/gdb.arch/powerpc-power7rh.exp @@ -0,0 +1,178 @@ +# Copyright 2009 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. + +# Test PowerPC Power7 instructions disassembly. + +if {![istarget "powerpc*-*-*"]} then { + verbose "Skipping PowerPC Power7 instructions disassembly." + return +} + +set testfile "powerpc-power7rh" +set srcfile ${testfile}.s +set objfile [standard_output_file ${testfile}.o] + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${objfile}" object {debug}] != "" } { + untested "PowerPC Power7 instructions disassembly" + return -1 +} + + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${objfile} + + +# Disassemble the function. + +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 {offset instr} { + # 0x0000000000000018 <func+24>: stxvd2x vs43,r4,r5 + return ".*\r\n\[ \t\]*[string map {0x 0x0*} $offset] <(func)?\\+?\[0-9\]*>:\[ \t\]*[string map [list { } "\[ \t\]+" . {\.}] $instr]\[ \t\]*\r\n.*" +} + +# KFAIL strings would not exist if -Many would print the same as -Mpower7. +# That means the power7 form should be the preferred one. +# http://sourceware.org/ml/gdb-patches/2009-03/threads.html#00020 + +proc func_check {offset instr {kfail ""}} { + global func + + set test "Found $offset: $instr" + if [regexp -nocase -line [instr_to_patt $offset $instr] $func] { + pass $test + } elseif {$kfail != "" && [regexp -nocase -line [instr_to_patt $offset $kfail] $func]} { + kfail gdb/NNNN $test + } else { + fail $test + } +} + +func_check 0x0 "lxvd2x vs3,r4,r5" +# [PATCH] Remove support for POWER7 VSX load/store with update instructions +# http://sourceware.org/ml/binutils/2009-09/msg00680.html +# http://sourceware.org/ml/binutils-cvs/2009-09/msg00331.html +func_check 0x4 "lxvb16x vs3,r4,r5" +func_check 0x8 "lxvd2x vs43,r4,r5" +func_check 0xc "lxvb16x vs43,r4,r5" +func_check 0x10 "stxvd2x vs3,r4,r5" +func_check 0x14 "stxvb16x vs3,r4,r5" +func_check 0x18 "stxvd2x vs43,r4,r5" +func_check 0x1c "stxvb16x vs43,r4,r5" +func_check 0x20 "xxmrghd vs3,vs4,vs5" +func_check 0x24 "xxmrghd vs43,vs44,vs45" +func_check 0x28 "xxmrgld vs3,vs4,vs5" +func_check 0x2c "xxmrgld vs43,vs44,vs45" +func_check 0x30 "xxmrghd vs3,vs4,vs5" +func_check 0x34 "xxmrghd vs43,vs44,vs45" +func_check 0x38 "xxmrgld vs3,vs4,vs5" +func_check 0x3c "xxmrgld vs43,vs44,vs45" +func_check 0x40 "xxpermdi vs3,vs4,vs5,1" +func_check 0x44 "xxpermdi vs43,vs44,vs45,1" +func_check 0x48 "xxpermdi vs3,vs4,vs5,2" +func_check 0x4c "xxpermdi vs43,vs44,vs45,2" +func_check 0x50 "xvmovdp vs3,vs4" +func_check 0x54 "xvmovdp vs43,vs44" +func_check 0x58 "xvmovdp vs3,vs4" +func_check 0x5c "xvmovdp vs43,vs44" +func_check 0x60 "xvcpsgndp vs3,vs4,vs5" +func_check 0x64 "xvcpsgndp vs43,vs44,vs45" +func_check 0x68 "wait" +func_check 0x6c "wait" +func_check 0x70 "waitrsv" +func_check 0x74 "waitrsv" +func_check 0x78 "waitimpl" +func_check 0x7c "waitimpl" +func_check 0x80 "doze" +func_check 0x84 "nap" +func_check 0x88 "sleep" +func_check 0x8c "rvwinkle" +func_check 0x90 "prtyw r3,r4" +func_check 0x94 "prtyd r13,r14" +func_check 0x98 "mfcfar r10" "mfspr r10,28" +func_check 0x9c "mtcfar r11" "mtspr 28,r11" +func_check 0xa0 "cmpb r3,r4,r5" +func_check 0xa4 "lwzcix r10,r11,r12" +func_check 0xa8 "dadd f16,f17,f18" +func_check 0xac "daddq f20,f22,f24" +func_check 0xb0 "dss 3" +func_check 0xb4 "dssall" +func_check 0xb8 "dst r5,r4,1" +func_check 0xbc "dstt r8,r7,0" +func_check 0xc0 "dstst r5,r6,3" +func_check 0xc4 "dststt r4,r5,2" +func_check 0xc8 "divwe r10,r11,r12" +func_check 0xcc "divwe. r11,r12,r13" +func_check 0xd0 "divweo r12,r13,r14" +func_check 0xd4 "divweo. r13,r14,r15" +func_check 0xd8 "divweu r10,r11,r12" +func_check 0xdc "divweu. r11,r12,r13" +func_check 0xe0 "divweuo r12,r13,r14" +func_check 0xe4 "divweuo. r13,r14,r15" +func_check 0xe8 "bpermd r7,r17,r27" +func_check 0xec "popcntw r10,r20" +func_check 0xf0 "popcntd r10,r20" +func_check 0xf4 "ldbrx r20,r21,r22" +func_check 0xf8 "stdbrx r20,r21,r22" +func_check 0xfc "lfiwzx f10,0,r10" +func_check 0x100 "lfiwzx f10,r9,r10" +func_check 0x104 "fcfids f4,f5" +func_check 0x108 "fcfids. f4,f5" +func_check 0x10c "fcfidus f4,f5" +func_check 0x110 "fcfidus. f4,f5" +func_check 0x114 "fctiwu f4,f5" +func_check 0x118 "fctiwu. f4,f5" +func_check 0x11c "fctiwuz f4,f5" +func_check 0x120 "fctiwuz. f4,f5" +func_check 0x124 "fctidu f4,f5" +func_check 0x128 "fctidu. f4,f5" +func_check 0x12c "fctiduz f4,f5" +func_check 0x130 "fctiduz. f4,f5" +func_check 0x134 "fcfidu f4,f5" +func_check 0x138 "fcfidu. f4,f5" +func_check 0x13c "ftdiv cr0,f10,f11" +func_check 0x140 "ftdiv cr7,f10,f11" +func_check 0x144 "ftsqrt cr0,f10" +func_check 0x148 "ftsqrt cr7,f10" +func_check 0x14c "dcbtt r8,r9" "dcbt 16,r8,r9" +func_check 0x150 "dcbtstt r8,r9" "dcbtst 16,r8,r9" +func_check 0x154 "dcffix f10,f12" +func_check 0x158 "dcffix. f20,f22" +func_check 0x15c "lbarx r10,r11,r12" +func_check 0x160 "lbarx r10,r11,r12" +func_check 0x164 "lbarx r10,r11,r12,1" +func_check 0x168 "lharx r20,r21,r22" +func_check 0x16c "lharx r20,r21,r22" +func_check 0x170 "lharx r20,r21,r22,1" +func_check 0x174 "stbcx. r10,r11,r12" +func_check 0x178 "sthcx. r10,r11,r12" +func_check 0x17c "fre f14,f15" +func_check 0x180 "fre. f14,f15" +func_check 0x184 "fres f14,f15" +func_check 0x188 "fres. f14,f15" +func_check 0x18c "frsqrte f14,f15" +func_check 0x190 "frsqrte. f14,f15" +func_check 0x194 "frsqrtes f14,f15" +func_check 0x198 "frsqrtes. f14,f15" +func_check 0x19c "isel r2,r3,r4,28" diff --git a/gdb/testsuite/gdb.arch/powerpc-power7rh.s b/gdb/testsuite/gdb.arch/powerpc-power7rh.s new file mode 100644 --- /dev/null +++ b/gdb/testsuite/gdb.arch/powerpc-power7rh.s @@ -0,0 +1,107 @@ + .text + .globl func +func: + .long 0x7c642e98 /* 0: lxvd2x vs3,r4,r5 */ + .long 0x7c642ed8 /* 4: lxvd2ux vs3,r4,r5 */ + .long 0x7d642e99 /* 8: lxvd2x vs43,r4,r5 */ + .long 0x7d642ed9 /* c: lxvd2ux vs43,r4,r5 */ + .long 0x7c642f98 /* 10: stxvd2x vs3,r4,r5 */ + .long 0x7c642fd8 /* 14: stxvd2ux vs3,r4,r5 */ + .long 0x7d642f99 /* 18: stxvd2x vs43,r4,r5 */ + .long 0x7d642fd9 /* 1c: stxvd2ux vs43,r4,r5 */ + .long 0xf0642850 /* 20: xxmrghd vs3,vs4,vs5 */ + .long 0xf16c6857 /* 24: xxmrghd vs43,vs44,vs45 */ + .long 0xf0642b50 /* 28: xxmrgld vs3,vs4,vs5 */ + .long 0xf16c6b57 /* 2c: xxmrgld vs43,vs44,vs45 */ + .long 0xf0642850 /* 30: xxmrghd vs3,vs4,vs5 */ + .long 0xf16c6857 /* 34: xxmrghd vs43,vs44,vs45 */ + .long 0xf0642b50 /* 38: xxmrgld vs3,vs4,vs5 */ + .long 0xf16c6b57 /* 3c: xxmrgld vs43,vs44,vs45 */ + .long 0xf0642950 /* 40: xxpermdi vs3,vs4,vs5,1 */ + .long 0xf16c6957 /* 44: xxpermdi vs43,vs44,vs45,1 */ + .long 0xf0642a50 /* 48: xxpermdi vs3,vs4,vs5,2 */ + .long 0xf16c6a57 /* 4c: xxpermdi vs43,vs44,vs45,2 */ + .long 0xf0642780 /* 50: xvmovdp vs3,vs4 */ + .long 0xf16c6787 /* 54: xvmovdp vs43,vs44 */ + .long 0xf0642780 /* 58: xvmovdp vs3,vs4 */ + .long 0xf16c6787 /* 5c: xvmovdp vs43,vs44 */ + .long 0xf0642f80 /* 60: xvcpsgndp vs3,vs4,vs5 */ + .long 0xf16c6f87 /* 64: xvcpsgndp vs43,vs44,vs45 */ + .long 0x7c00007c /* 68: wait */ + .long 0x7c00007c /* 6c: wait */ + .long 0x7c20007c /* 70: waitrsv */ + .long 0x7c20007c /* 74: waitrsv */ + .long 0x7c40007c /* 78: waitimpl */ + .long 0x7c40007c /* 7c: waitimpl */ + .long 0x4c000324 /* 80: doze */ + .long 0x4c000364 /* 84: nap */ + .long 0x4c0003a4 /* 88: sleep */ + .long 0x4c0003e4 /* 8c: rvwinkle */ + .long 0x7c830134 /* 90: prtyw r3,r4 */ + .long 0x7dcd0174 /* 94: prtyd r13,r14 */ + .long 0x7d5c02a6 /* 98: mfcfar r10 */ + .long 0x7d7c03a6 /* 9c: mtcfar r11 */ + .long 0x7c832bf8 /* a0: cmpb r3,r4,r5 */ + .long 0x7d4b662a /* a4: lwzcix r10,r11,r12 */ + .long 0xee119004 /* a8: dadd f16,f17,f18 */ + .long 0xfe96c004 /* ac: daddq f20,f22,f24 */ + .long 0x7c60066c /* b0: dss 3 */ + .long 0x7e00066c /* b4: dssall */ + .long 0x7c2522ac /* b8: dst r5,r4,1 */ + .long 0x7e083aac /* bc: dstt r8,r7,0 */ + .long 0x7c6532ec /* c0: dstst r5,r6,3 */ + .long 0x7e442aec /* c4: dststt r4,r5,2 */ + .long 0x7d4b6356 /* c8: divwe r10,r11,r12 */ + .long 0x7d6c6b57 /* cc: divwe. r11,r12,r13 */ + .long 0x7d8d7756 /* d0: divweo r12,r13,r14 */ + .long 0x7dae7f57 /* d4: divweo. r13,r14,r15 */ + .long 0x7d4b6316 /* d8: divweu r10,r11,r12 */ + .long 0x7d6c6b17 /* dc: divweu. r11,r12,r13 */ + .long 0x7d8d7716 /* e0: divweuo r12,r13,r14 */ + .long 0x7dae7f17 /* e4: divweuo. r13,r14,r15 */ + .long 0x7e27d9f8 /* e8: bpermd r7,r17,r27 */ + .long 0x7e8a02f4 /* ec: popcntw r10,r20 */ + .long 0x7e8a03f4 /* f0: popcntd r10,r20 */ + .long 0x7e95b428 /* f4: ldbrx r20,r21,r22 */ + .long 0x7e95b528 /* f8: stdbrx r20,r21,r22 */ + .long 0x7d4056ee /* fc: lfiwzx f10,0,r10 */ + .long 0x7d4956ee /* 100: lfiwzx f10,r9,r10 */ + .long 0xec802e9c /* 104: fcfids f4,f5 */ + .long 0xec802e9d /* 108: fcfids. f4,f5 */ + .long 0xec802f9c /* 10c: fcfidus f4,f5 */ + .long 0xec802f9d /* 110: fcfidus. f4,f5 */ + .long 0xfc80291c /* 114: fctiwu f4,f5 */ + .long 0xfc80291d /* 118: fctiwu. f4,f5 */ + .long 0xfc80291e /* 11c: fctiwuz f4,f5 */ + .long 0xfc80291f /* 120: fctiwuz. f4,f5 */ + .long 0xfc802f5c /* 124: fctidu f4,f5 */ + .long 0xfc802f5d /* 128: fctidu. f4,f5 */ + .long 0xfc802f5e /* 12c: fctiduz f4,f5 */ + .long 0xfc802f5f /* 130: fctiduz. f4,f5 */ + .long 0xfc802f9c /* 134: fcfidu f4,f5 */ + .long 0xfc802f9d /* 138: fcfidu. f4,f5 */ + .long 0xfc0a5900 /* 13c: ftdiv cr0,f10,f11 */ + .long 0xff8a5900 /* 140: ftdiv cr7,f10,f11 */ + .long 0xfc005140 /* 144: ftsqrt cr0,f10 */ + .long 0xff805140 /* 148: ftsqrt cr7,f10 */ + .long 0x7e084a2c /* 14c: dcbtt r8,r9 */ + .long 0x7e0849ec /* 150: dcbtstt r8,r9 */ + .long 0xed406644 /* 154: dcffix f10,f12 */ + .long 0xee80b645 /* 158: dcffix. f20,f22 */ + .long 0x7d4b6068 /* 15c: lbarx r10,r11,r12 */ + .long 0x7d4b6068 /* 160: lbarx r10,r11,r12 */ + .long 0x7d4b6069 /* 164: lbarx r10,r11,r12,1 */ + .long 0x7e95b0e8 /* 168: lharx r20,r21,r22 */ + .long 0x7e95b0e8 /* 16c: lharx r20,r21,r22 */ + .long 0x7e95b0e9 /* 170: lharx r20,r21,r22,1 */ + .long 0x7d4b656d /* 174: stbcx. r10,r11,r12 */ + .long 0x7d4b65ad /* 178: sthcx. r10,r11,r12 */ + .long 0xfdc07830 /* 17c: fre f14,f15 */ + .long 0xfdc07831 /* 180: fre. f14,f15 */ + .long 0xedc07830 /* 184: fres f14,f15 */ + .long 0xedc07831 /* 188: fres. f14,f15 */ + .long 0xfdc07834 /* 18c: frsqrte f14,f15 */ + .long 0xfdc07835 /* 190: frsqrte. f14,f15 */ + .long 0xedc07834 /* 194: frsqrtes f14,f15 */ + .long 0xedc07835 /* 198: frsqrtes. f14,f15 */ + .long 0x7c43271e /* 19c: isel r2,r3,r4,28 */
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