+++ /dev/null
-diff -u -ruNp gdb-6.3-unpatched/gdb/testsuite/gdb.arch/powerpc-bcl-prologue-asm32.S gdb-6.3/gdb/testsuite/gdb.arch/powerpc-bcl-prologue-asm32.S
---- gdb-6.3-unpatched/gdb/testsuite/gdb.arch/powerpc-bcl-prologue-asm32.S 1969-12-31 19:00:00.000000000 -0500
-+++ gdb-6.3/gdb/testsuite/gdb.arch/powerpc-bcl-prologue-asm32.S 2007-08-02 13:23:10.000000000 -0400
-@@ -0,0 +1,78 @@
-+/* This testcase is part of GDB, the GNU debugger.
-+
-+ Copyright 2007 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. */
-+
-+ .section ".text"
-+ .align 2
-+ .globl func0
-+ .type func0, @function
-+func0:
-+ stwu 1,-16(1)
-+ mflr 0
-+ stw 31,12(1)
-+ stw 0,20(1)
-+ mr 31,1
-+ bl abort
-+ .size func0, .-func0
-+ .align 2
-+ .globl func1
-+ .type func1, @function
-+func1:
-+ stwu 1,-16(1)
-+ mflr 0
-+/* 20 = BO = branch always
-+ 31 = BI = CR bit (ignored) */
-+ bcl 20,31,.Lpie
-+.Lpie: stw 31,12(1)
-+ stw 0,20(1)
-+ mr 31,1
-+ bl func0
-+ mr 0,3
-+ lis 9,var@ha
-+ lwz 9,var@l(9)
-+ add 0,0,9
-+ mr 3,0
-+ lwz 11,0(1)
-+ lwz 0,4(11)
-+ mtlr 0
-+ lwz 31,-4(11)
-+ mr 1,11
-+ blr
-+ .size func1, .-func1
-+ .section .note.GNU-stack,"",@progbits
-+ .ident "GCC: (GNU) 3.4.6 20060404 (Red Hat 3.4.6-8)"
-+
-+/* Original source file:
-+
-+#include <stdlib.h>
-+
-+extern volatile int var;
-+
-+int func0 (void) __attribute__((__noinline__));
-+int func0 (void)
-+{
-+ abort ();
-+ return var;
-+}
-+
-+int func1 (void) __attribute__((__noinline__));
-+int func1 (void)
-+{
-+ return func0 () + var;
-+}
-+
-+*/
-diff -u -ruNp gdb-6.3-unpatched/gdb/testsuite/gdb.arch/powerpc-bcl-prologue-asm64.S gdb-6.3/gdb/testsuite/gdb.arch/powerpc-bcl-prologue-asm64.S
---- gdb-6.3-unpatched/gdb/testsuite/gdb.arch/powerpc-bcl-prologue-asm64.S 1969-12-31 19:00:00.000000000 -0500
-+++ gdb-6.3/gdb/testsuite/gdb.arch/powerpc-bcl-prologue-asm64.S 2007-08-02 14:28:56.000000000 -0400
-@@ -0,0 +1,98 @@
-+/* This testcase is part of GDB, the GNU debugger.
-+
-+ Copyright 2007 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. */
-+
-+ .section ".toc","aw"
-+ .section ".text"
-+ .align 2
-+ .globl func0
-+ .section ".opd","aw"
-+ .align 3
-+func0:
-+ .quad .L.func0,.TOC.@tocbase
-+ .previous
-+ .type func0, @function
-+.L.func0:
-+ mflr 0
-+ std 31,-8(1)
-+ std 0,16(1)
-+ stdu 1,-128(1)
-+ mr 31,1
-+ bl abort
-+ nop
-+ .long 0
-+ .byte 0,0,0,1,128,1,0,1
-+ .size func0,.-.L.func0
-+ .section ".toc","aw"
-+.LC1:
-+ .tc var[TC],var
-+ .section ".text"
-+ .align 2
-+ .globl func1
-+ .section ".opd","aw"
-+ .align 3
-+func1:
-+ .quad .L.func1,.TOC.@tocbase
-+ .previous
-+ .type func1, @function
-+.L.func1:
-+ mflr 0
-+/* 20 = BO = branch always
-+ 31 = BI = CR bit (ignored) */
-+ bcl 20,31,.Lpie
-+.Lpie: std 31,-8(1)
-+ std 0,16(1)
-+ stdu 1,-128(1)
-+ mr 31,1
-+ bl func0
-+ mr 11,3
-+ ld 9,.LC1@toc(2)
-+ lwz 0,0(9)
-+ add 0,11,0
-+ extsw 0,0
-+ mr 3,0
-+ ld 1,0(1)
-+ ld 0,16(1)
-+ mtlr 0
-+ ld 31,-8(1)
-+ blr
-+ .long 0
-+ .byte 0,0,0,1,128,1,0,1
-+ .size func1,.-.L.func1
-+ .section .note.GNU-stack,"",@progbits
-+ .ident "GCC: (GNU) 3.4.6 20060404 (Red Hat 3.4.6-8)"
-+
-+/* Original source file:
-+
-+#include <stdlib.h>
-+
-+extern volatile int var;
-+
-+int func0 (void) __attribute__((__noinline__));
-+int func0 (void)
-+{
-+ abort ();
-+ return var;
-+}
-+
-+int func1 (void) __attribute__((__noinline__));
-+int func1 (void)
-+{
-+ return func0 () + var;
-+}
-+
-+*/
-diff -u -ruNp gdb-6.3-unpatched/gdb/testsuite/gdb.arch/powerpc-bcl-prologue.c gdb-6.3/gdb/testsuite/gdb.arch/powerpc-bcl-prologue.c
---- gdb-6.3-unpatched/gdb/testsuite/gdb.arch/powerpc-bcl-prologue.c 1969-12-31 19:00:00.000000000 -0500
-+++ gdb-6.3/gdb/testsuite/gdb.arch/powerpc-bcl-prologue.c 2007-08-02 13:25:10.000000000 -0400
-@@ -0,0 +1,29 @@
-+/* This testcase is part of GDB, the GNU debugger.
-+
-+ Copyright 2007 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. */
-+
-+/* Force `-fpie' double jump bl->blrl. */
-+/* No longer used. */
-+volatile int var;
-+
-+extern int func1 (void);
-+
-+int main (void)
-+{
-+ func1 ();
-+ return 0;
-+}
-diff -u -ruNp gdb-6.3-unpatched/gdb/testsuite/gdb.arch/powerpc-bcl-prologue.exp gdb-6.3/gdb/testsuite/gdb.arch/powerpc-bcl-prologue.exp
---- gdb-6.3-unpatched/gdb/testsuite/gdb.arch/powerpc-bcl-prologue.exp 1969-12-31 19:00:00.000000000 -0500
-+++ gdb-6.3/gdb/testsuite/gdb.arch/powerpc-bcl-prologue.exp 2007-08-02 14:21:29.000000000 -0400
-@@ -0,0 +1,72 @@
-+# Copyright 2006, 2007 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 unwinding fixes of the PPC platform, specifically on the coping with BCL
-+# jump of the PIE code.
-+
-+if ![istarget "powerpc*-*-linux*"] then {
-+ verbose "Skipping powerpc-linux prologue tests."
-+ return
-+}
-+
-+set testfile "powerpc-bcl-prologue"
-+set srcfile1 ${testfile}.c
-+set flags "debug"
-+if [istarget "powerpc-*"] then {
-+ set srcfile2 ${testfile}-asm32.S
-+ set flags "$flags additional_flags=-m32"
-+} elseif [istarget "powerpc64-*"] then {
-+ set srcfile2 ${testfile}-asm64.S
-+ set flags "$flags additional_flags=-m64"
-+} else {
-+ fail "powerpc arch test"
-+ return
-+}
-+set objfile2 ${objdir}/${subdir}/${testfile}-asm.o
-+set binfile ${objdir}/${subdir}/${testfile}
-+
-+if { [gdb_compile "${srcdir}/${subdir}/${srcfile1} ${srcdir}/${subdir}/${srcfile2}" ${binfile} executable $flags] != ""} {
-+ return -1
-+}
-+
-+gdb_exit
-+gdb_start
-+gdb_reinitialize_dir $srcdir/$subdir
-+gdb_load ${binfile}
-+
-+# We should stop in abort(3).
-+
-+gdb_run_cmd
-+
-+gdb_test_multiple {} "continue to abort()" {
-+ -re ".*Program received signal SIGABRT,.*$gdb_prompt $" {
-+ pass "continue to abort()"
-+ }
-+}
-+
-+# Check backtrace:
-+# #3 0x0804835f in func0 ()
-+# #4 0x0804836a in func1 ()
-+# #5 0x0804838c in main ()
-+# (gdb)
-+# `\\.?' prefixes are needed for ppc64 without `debug' (another bug).
-+
-+set test "matching unwind"
-+gdb_test_multiple "backtrace" $test {
-+ -re "\r\n#\[0-9\]\[^\r\n\]* in \\.?func0 \\(\[^\r\n\]*\r\n#\[0-9\]\[^\r\n\]* in \\.?func1 \\(\[^\r\n\]*\r\n#\[0-9\]\[^\r\n\]* in \\.?main \\(\[^\r\n\]*\r\n$gdb_prompt $" {
-+ pass $test
-+ }
-+}
-
-Fixup the testcase for ppc64 biarch GDB.
-
---- ./gdb/testsuite/gdb.arch/powerpc-prologue.exp 2008-01-13 13:32:19.000000000 +0100
-+++ ./gdb/testsuite/gdb.arch/powerpc-prologue.exp 2008-01-02 00:04:10.000000000 +0100
-@@ -17,8 +17,9 @@
- # Test PowerPC prologue analyzer.
-
- # Do not run on AIX (where we won't be able to build the tests without
--# some surgery) or on PowerPC64 (ditto, dot symbols).
--if {[istarget *-*-aix*] || ![istarget "powerpc-*-*"]} then {
-+# some surgery). PowerPC64 target would break due to dot symbols but we build
-+# there PowerPC32 inferior.
-+if {[istarget *-*-aix*] || ![istarget "powerpc*-*-*"]} then {
- verbose "Skipping PowerPC prologue tests."
- return
- }
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