+2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/4986
+ * dwarf2.c (new_line_sorts_after): Also compare line number.
+
2007-08-31 Jesse Michael <jmichael@suse.de>
* mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
narrowing instructions.
2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
- Joseph Myers <joseph@codesourcery.com>
+ Joseph Myers <joseph@codesourcery.com>
* elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
then on type.
{
return (new_line->address > line->address
|| (new_line->address == line->address
- && new_line->end_sequence < line->end_sequence));
+ && (new_line->line > line->line
+ || new_line->end_sequence < line->end_sequence)));
}
+2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/4986
+ * ld-x86-64/line.exp: New
+ * ld-x86-64/undefined.s: Likewise.
+
2007-08-31 Tristan Gingold <gingold@adacore.com>
* ld-script/map-address.t: Add a test for testing DEFINED in map
* ld-script/map-address.d: Update expected output.
2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
- Joseph Myers <joseph@codesourcery.com>
+ Joseph Myers <joseph@codesourcery.com>
* ld-elfcomm/elfcomm.exp: Use run_host_cmd. Only check "which
$CC" if host is local.
--- /dev/null
+# Test that the linker reports undefined symbol line number correctly.
+#
+# Copyright 2007 Free Software Foundation, Inc.
+#
+# This file is part of the GNU Binutils.
+#
+# 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, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+# MA 02110-1301, USA.
+
+if { !([istarget "x86_64-*-elf*"]
+ || [istarget "x86_64-*-linux*"]) } {
+ return
+}
+
+set testline "undefined line"
+
+if { ![is_remote host] && [which $CC] == 0 } {
+ verbose "Could not find C compiler!" 1
+ untested $testline
+ return
+}
+
+if ![ld_assemble $as "--64 $srcdir/$subdir/undefined.s" tmpdir/undefined.o] {
+ verbose "Unable to assemble test file!" 1
+ unresolved $testline
+ return
+}
+
+remote_file host delete "tmpdir/undefined"
+
+# Using -e start prevents the SunOS linker from trying to build a
+# shared library.
+send_log "$ld -e start -melf_x86_64 -o tmpdir/undefined tmpdir/undefined.o\n"
+set exec_output [run_host_cmd "$ld" "-e start -melf_x86_64 -o tmpdir/undefined tmpdir/undefined.o"]
+
+send_log "$exec_output\n"
+verbose "$exec_output"
+
+proc checkund { string testname } {
+ global exec_output
+
+ if [string match "*$string*" $exec_output] {
+ pass $testname
+ } else {
+ fail $testname
+ }
+}
+
+set ml "undefined.c:9: undefined reference to `*this_function_is_not_defined'"
+
+checkund $ml $testline
--- /dev/null
+ .file "undefined.c"
+ .section .debug_abbrev,"",@progbits
+.Ldebug_abbrev0:
+ .section .debug_info,"",@progbits
+.Ldebug_info0:
+ .section .debug_line,"",@progbits
+.Ldebug_line0:
+ .text
+.Ltext0:
+ .p2align 4,,15
+.globl function
+ .type function, @function
+function:
+.LFB2:
+ .file 1 "undefined.c"
+ .loc 1 8 0
+ .loc 1 9 0
+ xorl %eax, %eax
+ jmp this_function_is_not_defined
+.LFE2:
+ .size function, .-function
+ .section .debug_frame,"",@progbits
+.Lframe0:
+ .long .LECIE0-.LSCIE0
+.LSCIE0:
+ .long 0xffffffff
+ .byte 0x1
+ .string ""
+ .uleb128 0x1
+ .sleb128 -8
+ .byte 0x10
+ .byte 0xc
+ .uleb128 0x7
+ .uleb128 0x8
+ .byte 0x90
+ .uleb128 0x1
+ .align 8
+.LECIE0:
+.LSFDE0:
+ .long .LEFDE0-.LASFDE0
+.LASFDE0:
+ .long .Lframe0
+ .quad .LFB2
+ .quad .LFE2-.LFB2
+ .align 8
+.LEFDE0:
+ .text
+.Letext0:
+ .section .debug_info
+ .long 0x4c
+ .value 0x2
+ .long .Ldebug_abbrev0
+ .byte 0x8
+ .uleb128 0x1
+ .long .Ldebug_line0
+ .quad .Letext0
+ .quad .Ltext0
+ .long .LASF0
+ .byte 0x1
+ .long .LASF1
+ .uleb128 0x2
+ .byte 0x1
+ .long .LASF2
+ .byte 0x1
+ .byte 0x8
+ .long 0x48
+ .quad .LFB2
+ .quad .LFE2
+ .byte 0x2
+ .byte 0x77
+ .sleb128 8
+ .uleb128 0x3
+ .string "int"
+ .byte 0x4
+ .byte 0x5
+ .byte 0x0
+ .section .debug_abbrev
+ .uleb128 0x1
+ .uleb128 0x11
+ .byte 0x1
+ .uleb128 0x10
+ .uleb128 0x6
+ .uleb128 0x12
+ .uleb128 0x1
+ .uleb128 0x11
+ .uleb128 0x1
+ .uleb128 0x25
+ .uleb128 0xe
+ .uleb128 0x13
+ .uleb128 0xb
+ .uleb128 0x3
+ .uleb128 0xe
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x2
+ .uleb128 0x2e
+ .byte 0x0
+ .uleb128 0x3f
+ .uleb128 0xc
+ .uleb128 0x3
+ .uleb128 0xe
+ .uleb128 0x3a
+ .uleb128 0xb
+ .uleb128 0x3b
+ .uleb128 0xb
+ .uleb128 0x49
+ .uleb128 0x13
+ .uleb128 0x11
+ .uleb128 0x1
+ .uleb128 0x12
+ .uleb128 0x1
+ .uleb128 0x40
+ .uleb128 0xa
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x3
+ .uleb128 0x24
+ .byte 0x0
+ .uleb128 0x3
+ .uleb128 0x8
+ .uleb128 0xb
+ .uleb128 0xb
+ .uleb128 0x3e
+ .uleb128 0xb
+ .byte 0x0
+ .byte 0x0
+ .byte 0x0
+ .section .debug_pubnames,"",@progbits
+ .long 0x1b
+ .value 0x2
+ .long .Ldebug_info0
+ .long 0x50
+ .long 0x29
+ .string "function"
+ .long 0x0
+ .section .debug_aranges,"",@progbits
+ .long 0x2c
+ .value 0x2
+ .long .Ldebug_info0
+ .byte 0x8
+ .byte 0x0
+ .value 0x0
+ .value 0x0
+ .quad .Ltext0
+ .quad .Letext0-.Ltext0
+ .quad 0x0
+ .quad 0x0
+ .section .debug_str,"MS",@progbits,1
+.LASF0:
+ .string "GNU C 3.4.6"
+.LASF1:
+ .string "undefined.c"
+.LASF2:
+ .string "function"
projects / external / binutils.git / commitdiff