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87 lines
3.5 KiB
87 lines
3.5 KiB
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=230000 |
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The original testcase |
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https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=230000#c1 |
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requires too recent GCC. |
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Index: gdb-7.5.50.20130215/gdb/testsuite/gdb.arch/powerpc-power6.exp |
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=================================================================== |
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--- /dev/null 1970-01-01 00:00:00.000000000 +0000 |
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+++ gdb-7.5.50.20130215/gdb/testsuite/gdb.arch/powerpc-power6.exp 2013-02-25 14:31:06.658827177 +0100 |
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@@ -0,0 +1,54 @@ |
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+# Copyright 2007 Free Software Foundation, Inc. |
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+ |
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+# This program is free software; you can redistribute it and/or modify |
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+# it under the terms of the GNU General Public License as published by |
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+# the Free Software Foundation; either version 2 of the License, or |
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+# (at your option) any later version. |
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+# |
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+# This program is distributed in the hope that it will be useful, |
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+# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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+# GNU General Public License for more details. |
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+# |
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+# You should have received a copy of the GNU General Public License |
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+# along with this program; if not, write to the Free Software |
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+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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+ |
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+# Test PowerPC Power6 instructions disassembly. |
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+ |
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+if {![istarget "powerpc*-*-*"]} then { |
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+ verbose "Skipping PowerPC Power6 instructions disassembly." |
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+ return |
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+} |
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+ |
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+set testfile "powerpc-power6" |
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+set srcfile ${testfile}.s |
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+set objfile ${objdir}/${subdir}/${testfile}.o |
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+ |
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+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${objfile}" object {debug}] != "" } { |
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+ untested "PowerPC prologue tests" |
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+ return -1 |
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+} |
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+ |
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+ |
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+gdb_exit |
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+gdb_start |
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+gdb_reinitialize_dir $srcdir/$subdir |
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+gdb_load ${objfile} |
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+ |
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+# Disassemble the function. |
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+ |
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+gdb_test "disass func" ":\tblr\r\n.*" "Basic disassembly" |
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+ |
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+gdb_test "disass func" ":\tdcbzl *r8,r9\r\n.*" "Power5 disassembly dcbzl" |
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+gdb_test "disass func" ":\tfrsqrtes *f10,f11\r\n.*" "Power5 disassembly frsqrtes" |
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+gdb_test "disass func" ":\tdadd *f1,f2,f1\r\n.*" "Power6 disassembly dadd" |
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+gdb_test "disass func" ":\tdaddq *f0,f2,f0\r\n.*" "Power6 disassembly daddq" |
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+gdb_test "disass func" ":\tdsub *f1,f2,f1\r\n.*" "Power6 disassembly dsub" |
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+gdb_test "disass func" ":\tdsubq *f0,f2,f0\r\n.*" "Power6 disassembly dsubq" |
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+gdb_test "disass func" ":\tdmul *f1,f2,f1\r\n.*" "Power6 disassembly dmul" |
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+gdb_test "disass func" ":\tdmulq *f0,f2,f0\r\n.*" "Power6 disassembly dmulq" |
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+gdb_test "disass func" ":\tddiv *f1,f2,f1\r\n.*" "Power6 disassembly ddiv" |
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+gdb_test "disass func" ":\tddivq *f0,f2,f0\r\n.*" "Power6 disassembly ddivq" |
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+gdb_test "disass func" ":\tdcmpu *cr1,f2,f1\r\n.*" "Power6 disassembly dcmpu" |
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+gdb_test "disass func" ":\tdcmpuq *cr1,f2,f0\r\n.*" "Power6 disassembly dcmpuq" |
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Index: gdb-7.5.50.20130215/gdb/testsuite/gdb.arch/powerpc-power6.s |
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=================================================================== |
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--- /dev/null 1970-01-01 00:00:00.000000000 +0000 |
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+++ gdb-7.5.50.20130215/gdb/testsuite/gdb.arch/powerpc-power6.s 2013-02-25 14:31:06.659827178 +0100 |
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@@ -0,0 +1,16 @@ |
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+ .text |
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+ .globl func |
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+func: |
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+ blr |
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+ .long 0x7c284fec /* dcbzl r8,r9 */ |
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+ .long 0xed405834 /* frsqrtes f10,f11 */ |
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+ .long 0xec220804 /* dadd f1,f2,f1 */ |
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+ .long 0xfc020004 /* daddq f0,f2,f0 */ |
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+ .long 0xec220c04 /* dsub f1,f2,f1 */ |
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+ .long 0xfc020404 /* dsubq f0,f2,f0 */ |
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+ .long 0xec220844 /* dmul f1,f2,f1 */ |
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+ .long 0xfc020044 /* dmulq f0,f2,f0 */ |
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+ .long 0xec220c44 /* ddiv f1,f2,f1 */ |
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+ .long 0xfc020444 /* ddivq f0,f2,f0 */ |
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+ .long 0xec820d04 /* dcmpu cr1,f2,f1 */ |
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+ .long 0xfc820504 /* dcmpuq cr1,f2,f0 */
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