+++ /dev/null
-Fix resolving of variables at locations lists in prelinked libs (BZ 466901).
-
-Index: gdb-6.8.50.20090909/gdb/testsuite/gdb.dwarf2/dw2-loclist-prelinked.exp
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ gdb-6.8.50.20090909/gdb/testsuite/gdb.dwarf2/dw2-loclist-prelinked.exp 2009-09-09 20:10:35.000000000 +0200
-@@ -0,0 +1,102 @@
-+# Copyright 2008 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.
-+
-+# Minimal DWARF-2 unit test
-+
-+# This test can only be run on i386/x86_64 targets which support DWARF-2.
-+# For now pick a sampling of likely targets.
-+if {(![istarget *-*-linux*]
-+ && ![istarget *-*-gnu*]
-+ && ![istarget *-*-elf*]
-+ && ![istarget *-*-openbsd*])
-+ || (![istarget "i?86-*-*"] && ![istarget "x86_64-*-*"])} {
-+ return 0
-+}
-+
-+set testfile "dw2-loclist-prelinked"
-+set srcfuncfile ${testfile}-func.S
-+set binsharedfuncfile ${objdir}/${subdir}/${testfile}.so
-+set srcmainfile ${testfile}-main.c
-+set binfile ${objdir}/${subdir}/${testfile}
-+
-+remote_exec build "rm -f ${binfile}"
-+
-+# get the value of gcc_compiled
-+if [get_compiler_info ${binfile}] {
-+ return -1
-+}
-+
-+# This test can only be run on gcc as we use additional_flags=FIXME
-+if {$gcc_compiled == 0} {
-+ return 0
-+}
-+
-+if { [gdb_compile_shlib "${srcdir}/${subdir}/${srcfuncfile}" "${binsharedfuncfile}" {debug additional_flags=-m32}] != "" } {
-+ untested "Couldn't compile test library"
-+ return -1
-+}
-+
-+# The new separate debug info file will be stored in the .debug subdirectory.
-+
-+if [gdb_gnu_strip_debug ${binsharedfuncfile}] {
-+ # check that you have a recent version of strip and objcopy installed
-+ unsupported "cannot produce separate debug info files"
-+ return -1
-+}
-+
-+if {[catch "system \"/usr/sbin/prelink -qNR --no-exec-shield ${binsharedfuncfile}\""] != 0} {
-+ # Maybe we don't have prelink.
-+ return -1
-+}
-+
-+if { [gdb_compile "${srcdir}/${subdir}/${srcmainfile}" \
-+ "${binfile}" executable [list debug additional_flags=-m32 shlib=${binsharedfuncfile}]] != "" } {
-+ return -1
-+}
-+
-+gdb_exit
-+gdb_start
-+gdb_reinitialize_dir $srcdir/$subdir
-+gdb_load ${binfile}
-+
-+gdb_run_cmd
-+
-+gdb_test "" "Program received signal SIGABRT, Aborted..*" "Enter abort()"
-+
-+# Incorrect:
-+# #0 0x00110430 in __kernel_vsyscall ()
-+# No symbol table info available.
-+# #1 0x003d44c0 in raise () from /lib/libc.so.6
-+# No symbol table info available.
-+# #2 0x003d5e88 in abort () from /lib/libc.so.6
-+# No symbol table info available.
-+# #3 0x44f10437 in func () at dw2-loclist-prelinked.c:8
-+# i = Could not find the frame base for "func".
-+
-+# Correct:
-+# #0 0x00110430 in __kernel_vsyscall ()
-+# No symbol table info available.
-+# #1 0x003d44c0 in raise () from /lib/libc.so.6
-+# No symbol table info available.
-+# #2 0x003d5e88 in abort () from /lib/libc.so.6
-+# No symbol table info available.
-+# #3 0x4ae36437 in func () at dw2-loclist-prelinked.c:8
-+# i = 3827288
-+# #4 0x0804851a in main () at ../../../gdb/testsuite/gdb.dwarf2/dw2-loclist-prelinked-main.c:24
-+# No locals.
-+
-+# `abort' can get expressed as `*__GI_abort'.
-+gdb_test "bt full" "in \[^ \]*abort \\(.*in func \\(.*\r\n\[\t \]+i = -?\[0-9\].*in main \\(.*" "Backtrace after abort()"
-Index: gdb-6.8.50.20090909/gdb/testsuite/gdb.dwarf2/dw2-loclist-prelinked-main.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ gdb-6.8.50.20090909/gdb/testsuite/gdb.dwarf2/dw2-loclist-prelinked-main.c 2009-09-09 20:10:35.000000000 +0200
-@@ -0,0 +1,26 @@
-+/* This testcase is part of GDB, the GNU debugger.
-+
-+ Copyright 2008 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/>. */
-+
-+/* dw2-loclist-prelinked-func.S */
-+extern void func (void);
-+
-+int
-+main (void)
-+{
-+ func ();
-+ return 0;
-+}
-Index: gdb-6.8.50.20090909/gdb/testsuite/gdb.dwarf2/dw2-loclist-prelinked-func.S
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ gdb-6.8.50.20090909/gdb/testsuite/gdb.dwarf2/dw2-loclist-prelinked-func.S 2009-09-09 20:10:35.000000000 +0200
-@@ -0,0 +1,328 @@
-+/* This testcase is part of GDB, the GNU debugger.
-+
-+ Copyright 2008 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/>. */
-+
-+/*
-+#include <stdlib.h>
-+
-+void
-+func (void)
-+{
-+ int i;
-+
-+ abort ();
-+}
-+*/
-+ .file "dw2-loclist-prelinked.c"
-+ .section .debug_abbrev,"",@progbits
-+.Ldebug_abbrev0:
-+ .section .debug_info,"",@progbits
-+.Ldebug_info0:
-+ .section .debug_line,"",@progbits
-+.Ldebug_line0:
-+ .text
-+.Ltext0:
-+.globl func
-+ .type func, @function
-+func:
-+.LFB2:
-+ .file 1 "dw2-loclist-prelinked.c"
-+ .loc 1 5 0
-+ pushl %ebp
-+.LCFI0:
-+ movl %esp, %ebp
-+.LCFI1:
-+ subl $24, %esp
-+.LCFI2:
-+ .loc 1 8 0
-+ call abort
-+.LFE2:
-+ .size func, .-func
-+ .section .debug_frame,"",@progbits
-+.Lframe0:
-+ .long .LECIE0-.LSCIE0
-+.LSCIE0:
-+ .long 0xffffffff
-+ .byte 0x1
-+ .string ""
-+ .uleb128 0x1
-+ .sleb128 -4
-+ .byte 0x8
-+ .byte 0xc
-+ .uleb128 0x4
-+ .uleb128 0x4
-+ .byte 0x88
-+ .uleb128 0x1
-+ .align 4
-+.LECIE0:
-+.LSFDE0:
-+ .long .LEFDE0-.LASFDE0
-+.LASFDE0:
-+ .long .Lframe0
-+ .long .LFB2
-+ .long .LFE2-.LFB2
-+ .byte 0x4
-+ .long .LCFI0-.LFB2
-+ .byte 0xe
-+ .uleb128 0x8
-+ .byte 0x85
-+ .uleb128 0x2
-+ .byte 0x4
-+ .long .LCFI1-.LCFI0
-+ .byte 0xd
-+ .uleb128 0x5
-+ .align 4
-+.LEFDE0:
-+ .text
-+.Letext0:
-+ .section .debug_loc,"",@progbits
-+.Ldebug_loc0:
-+.LLST0:
-+ .long .LFB2-.Ltext0
-+ .long .LCFI0-.Ltext0
-+ .value 0x2
-+ .byte 0x74
-+ .sleb128 4
-+ .long .LCFI0-.Ltext0
-+ .long .LCFI1-.Ltext0
-+ .value 0x2
-+ .byte 0x74
-+ .sleb128 8
-+ .long .LCFI1-.Ltext0
-+ .long .LFE2-.Ltext0
-+ .value 0x2
-+ .byte 0x75
-+ .sleb128 8
-+ .long 0x0
-+ .long 0x0
-+ .section .debug_info
-+ .long 0x94
-+ .value 0x2
-+ .long .Ldebug_abbrev0
-+ .byte 0x4
-+ .uleb128 0x1
-+ .long .LASF10
-+ .byte 0x1
-+ .long .LASF11
-+ .long .LASF12
-+ .long .Ltext0
-+ .long .Letext0
-+ .long .Ldebug_line0
-+ .uleb128 0x2
-+ .byte 0x4
-+ .byte 0x7
-+ .long .LASF0
-+ .uleb128 0x3
-+ .byte 0x4
-+ .byte 0x5
-+ .string "int"
-+ .uleb128 0x2
-+ .byte 0x4
-+ .byte 0x5
-+ .long .LASF1
-+ .uleb128 0x2
-+ .byte 0x1
-+ .byte 0x8
-+ .long .LASF2
-+ .uleb128 0x2
-+ .byte 0x2
-+ .byte 0x7
-+ .long .LASF3
-+ .uleb128 0x2
-+ .byte 0x4
-+ .byte 0x7
-+ .long .LASF4
-+ .uleb128 0x2
-+ .byte 0x1
-+ .byte 0x6
-+ .long .LASF5
-+ .uleb128 0x2
-+ .byte 0x2
-+ .byte 0x5
-+ .long .LASF6
-+ .uleb128 0x2
-+ .byte 0x8
-+ .byte 0x5
-+ .long .LASF7
-+ .uleb128 0x2
-+ .byte 0x8
-+ .byte 0x7
-+ .long .LASF8
-+ .uleb128 0x4
-+ .byte 0x4
-+ .byte 0x7
-+ .uleb128 0x2
-+ .byte 0x1
-+ .byte 0x6
-+ .long .LASF9
-+ .uleb128 0x5
-+ .byte 0x1
-+ .long .LASF13
-+ .byte 0x1
-+ .byte 0x5
-+ .byte 0x1
-+ .long .LFB2
-+ .long .LFE2
-+ .long .LLST0
-+ .uleb128 0x6
-+ .string "i"
-+ .byte 0x1
-+ .byte 0x6
-+ .long 0x2c
-+ .byte 0x2
-+ .byte 0x91
-+ .sleb128 -12
-+ .byte 0x0
-+ .byte 0x0
-+ .section .debug_abbrev
-+ .uleb128 0x1
-+ .uleb128 0x11
-+ .byte 0x1
-+ .uleb128 0x25
-+ .uleb128 0xe
-+ .uleb128 0x13
-+ .uleb128 0xb
-+ .uleb128 0x3
-+ .uleb128 0xe
-+ .uleb128 0x1b
-+ .uleb128 0xe
-+ .uleb128 0x11
-+ .uleb128 0x1
-+ .uleb128 0x12
-+ .uleb128 0x1
-+ .uleb128 0x10
-+ .uleb128 0x6
-+ .byte 0x0
-+ .byte 0x0
-+ .uleb128 0x2
-+ .uleb128 0x24
-+ .byte 0x0
-+ .uleb128 0xb
-+ .uleb128 0xb
-+ .uleb128 0x3e
-+ .uleb128 0xb
-+ .uleb128 0x3
-+ .uleb128 0xe
-+ .byte 0x0
-+ .byte 0x0
-+ .uleb128 0x3
-+ .uleb128 0x24
-+ .byte 0x0
-+ .uleb128 0xb
-+ .uleb128 0xb
-+ .uleb128 0x3e
-+ .uleb128 0xb
-+ .uleb128 0x3
-+ .uleb128 0x8
-+ .byte 0x0
-+ .byte 0x0
-+ .uleb128 0x4
-+ .uleb128 0x24
-+ .byte 0x0
-+ .uleb128 0xb
-+ .uleb128 0xb
-+ .uleb128 0x3e
-+ .uleb128 0xb
-+ .byte 0x0
-+ .byte 0x0
-+ .uleb128 0x5
-+ .uleb128 0x2e
-+ .byte 0x1
-+ .uleb128 0x3f
-+ .uleb128 0xc
-+ .uleb128 0x3
-+ .uleb128 0xe
-+ .uleb128 0x3a
-+ .uleb128 0xb
-+ .uleb128 0x3b
-+ .uleb128 0xb
-+ .uleb128 0x27
-+ .uleb128 0xc
-+ .uleb128 0x11
-+ .uleb128 0x1
-+ .uleb128 0x12
-+ .uleb128 0x1
-+ .uleb128 0x40
-+ .uleb128 0x6
-+ .byte 0x0
-+ .byte 0x0
-+ .uleb128 0x6
-+ .uleb128 0x34
-+ .byte 0x0
-+ .uleb128 0x3
-+ .uleb128 0x8
-+ .uleb128 0x3a
-+ .uleb128 0xb
-+ .uleb128 0x3b
-+ .uleb128 0xb
-+ .uleb128 0x49
-+ .uleb128 0x13
-+ .uleb128 0x2
-+ .uleb128 0xa
-+ .byte 0x0
-+ .byte 0x0
-+ .byte 0x0
-+ .section .debug_pubnames,"",@progbits
-+ .long 0x17
-+ .value 0x2
-+ .long .Ldebug_info0
-+ .long 0x98
-+ .long 0x75
-+ .string "func"
-+ .long 0x0
-+ .section .debug_aranges,"",@progbits
-+ .long 0x1c
-+ .value 0x2
-+ .long .Ldebug_info0
-+ .byte 0x4
-+ .byte 0x0
-+ .value 0x0
-+ .value 0x0
-+ .long .Ltext0
-+ .long .Letext0-.Ltext0
-+ .long 0x0
-+ .long 0x0
-+ .section .debug_str,"MS",@progbits,1
-+.LASF7:
-+ .string "long long int"
-+.LASF0:
-+ .string "unsigned int"
-+.LASF11:
-+ .string "dw2-loclist-prelinked.c"
-+.LASF12:
-+ .string "gdb-6.8/gdb/testsuite/gdb.dwarf2"
-+.LASF4:
-+ .string "long unsigned int"
-+.LASF8:
-+ .string "long long unsigned int"
-+.LASF2:
-+ .string "unsigned char"
-+.LASF9:
-+ .string "char"
-+.LASF1:
-+ .string "long int"
-+.LASF3:
-+ .string "short unsigned int"
-+.LASF5:
-+ .string "signed char"
-+.LASF10:
-+ .string "GNU C 4.3.2 20081007 (Red Hat 4.3.2-6)"
-+.LASF13:
-+ .string "func"
-+.LASF6:
-+ .string "short int"
-+ .ident "GCC: (GNU) 4.3.2 20081007 (Red Hat 4.3.2-6)"
-+ .section .note.GNU-stack,"",@progbits
projects / people / pmueller / ipfire-3.x.git / blobdiff