108 lines
3.9 KiB
Diff
108 lines
3.9 KiB
Diff
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http://sourceware.org/ml/binutils-cvs/2008-09/msg00088.html
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http://sourceware.org/ml/binutils/2008-09/msg00125.html
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2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
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* ld-elf/eh-group.exp, ld-elf/eh-group1.s, ld-elf/eh-group2.s: New test.
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http://sourceware.org/ml/binutils-cvs/2008-09/msg00107.html
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http://sourceware.org/ml/binutils/2008-09/msg00145.html
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testsuite/
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2008-09-20 Jan Kratochvil <jan.kratochvil@redhat.com>
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Provide virtual target "cfi" for targets supporting CFI.
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* ld-elf/eh-frame-hdr.d: Replace target and xfail statements by single
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`target: cfi'.
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* ld-elf/eh-group.exp: Call check_as_cfi instead of is_elf_format.
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* ld-elf/eh-group1.s, elf/eh-group2.s: Use more compatible section
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flags prefix '%'.
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* ld-elf/eh5.d: Replace target statement by `target: cfi' with an Alpha
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exception. Relax the `Code alignment factor' matching.
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* lib/ld-lib.exp: Rename istarget as istarget_ld.
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(istarget, check_as_cfi): New procedure.
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(run_dump_test): New comment for the virtual target `cfi'.
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diff -rup ../binutils-2.19.1/ld/testsuite/ld-elf/eh-group1.s ld/testsuite/ld-elf/eh-group1.s
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--- ../binutils-2.19.1/ld/testsuite/ld-elf/eh-group1.s 2008-11-21 14:57:18.000000000 +0000
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+++ ld/testsuite/ld-elf/eh-group1.s 2008-11-21 16:24:07.000000000 +0000
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@@ -4,3 +4,9 @@ _start:
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.cfi_startproc
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.skip 16
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.cfi_endproc
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+ .section sect, "axG", %progbits, sectgroup, comdat
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+ .global _start
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+_start:
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+ .cfi_startproc
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+ .skip 16
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+ .cfi_endproc
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diff -rup ../binutils-2.19.1/ld/testsuite/ld-elf/eh-group2.s ld/testsuite/ld-elf/eh-group2.s
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--- ../binutils-2.19.1/ld/testsuite/ld-elf/eh-group2.s 2008-11-21 14:57:18.000000000 +0000
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+++ ld/testsuite/ld-elf/eh-group2.s 2008-11-21 16:24:07.000000000 +0000
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@@ -2,3 +2,7 @@
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.cfi_startproc
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.skip 16
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.cfi_endproc
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+ .section sect, "axG", %progbits, sectgroup, comdat
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+ .cfi_startproc
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+ .skip 16
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+ .cfi_endproc
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diff -rup ../binutils-2.19.1/ld/testsuite/ld-elf/eh-group.exp ld/testsuite/ld-elf/eh-group.exp
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--- ../binutils-2.19.50.0.1.orig/ld/testsuite/ld-elf/eh-group.exp 2008-11-21 16:45:00.000000000 +0000
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+++ ld/testsuite/ld-elf/eh-group.exp 2008-11-21 17:06:16.000000000 +0000
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@@ -54,3 +54,54 @@ if [ld_simple_link $ld "tmpdir/eh-group"
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} else {
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fail $testname
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}
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+# Expect script for .eh_frame entries to a removed section.
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+# Copyright 2008 Free Software Foundation, Inc.
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+#
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+# This file is part of the GNU Binutils.
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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 3 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., 51 Franklin Street - Fifth Floor, Boston,
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+# MA 02110-1301, USA.
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+#
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+
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+#
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+# Written by Jan Kratochvil (jan.kratochvil@redhat.com)
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+#
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+# .eh_frame with relocations to a removed (group) section did result to:
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+# error in tmpdir/eh-group.o(.eh_frame); no .eh_frame_hdr table will be created.
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+# The purpose of this test is to merge two .o files with -r and then link this
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+# merged file (containing a discarded R_X86_64_NONE relocation) to the final
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+# executable trying to create .eh_frame_hdr. It needs a separate .exp file due
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+# to the requirement of two `ld' runs.
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+
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+# Exclude non-CFI (such as ia64) targets.
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+
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+if {![check_as_cfi]} {
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+ return
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+}
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+
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+set build_tests_ld {
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+ {"Build eh-group1.o"
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+ "-r" ""
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+ {eh-group1.s eh-group2.s} {} "eh-group.o"}
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+}
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+
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+run_ld_link_tests $build_tests_ld
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+
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+set testname "Link eh-group.o to eh-group"
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+if [ld_simple_link $ld "tmpdir/eh-group" "-e _start tmpdir/eh-group.o"] {
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+ pass $testname
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+} else {
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+ fail $testname
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+}
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