ld/
2009-03-20 H.J. Lu <hongjiu.lu@intel.com> PR ld/9970 * ldlang.c (lang_end): Warn missing entry symbol for -pie. ld/testsuite/ 2009-03-20 H.J. Lu <hongjiu.lu@intel.com> PR ld/9970 * ld-pie/pie.exp: Use -fpie to compile. Run *.d tests. * ld-pie/start.d: New. * ld-pie/start.s: Likewise.
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2009-03-20 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/9970
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* ldlang.c (lang_end): Warn missing entry symbol for -pie.
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2009-03-19 Alan Modra <amodra@bigpond.net.au>
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* emultempl/spuelf.em (spu_before_allocation): Report errors from
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@ -5417,7 +5417,7 @@ lang_end (void)
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bfd_boolean warn;
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if ((link_info.relocatable && !link_info.gc_sections)
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|| link_info.shared)
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|| (link_info.shared && !link_info.executable))
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warn = entry_from_cmdline;
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else
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warn = TRUE;
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@ -1,3 +1,11 @@
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2009-03-20 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/9970
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* ld-pie/pie.exp: Use -fpie to compile. Run *.d tests.
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* ld-pie/start.d: New.
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* ld-pie/start.s: Likewise.
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2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/6766
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@ -28,8 +28,8 @@ if { ![istarget *-*-linux*] } {
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}
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# Check if -pie is supported or not.
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send_log "$CC -pie $srcdir/$subdir/pie.c -o tmpdir/pie"
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catch "exec $CC -pie $srcdir/$subdir/pie.c -o tmpdir/pie" exec_output
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send_log "$CC -fpie -pie $srcdir/$subdir/pie.c -o tmpdir/pie"
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catch "exec $CC -fpie -pie $srcdir/$subdir/pie.c -o tmpdir/pie" exec_output
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send_log "$exec_output\n"
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if { ![string match "" $exec_output] } {
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return
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@ -41,3 +41,10 @@ set array_tests {
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}
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run_ld_link_exec_tests [] $array_tests
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set test_list [lsort [glob -nocomplain $srcdir/$subdir/*.d]]
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foreach t $test_list {
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# We need to strip the ".d", but can leave the dirname.
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verbose [file rootname $t]
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run_dump_test [file rootname $t]
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}
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#name: missing entry symbol
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#ld: -pie
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#warning: .*: warning: cannot find entry symbol .*
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#nm: -n
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#...
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[0-9a-f]+ T +foo
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#...
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.text
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.globl foo
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foo:
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.byte 0
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