lto.exp (lto-link-and-maybe-run): Use the default linker script when relocatable linking.
* lib/lto.exp (lto-link-and-maybe-run): Use the default linker script when relocatable linking. From-SVN: r165494
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@ -1,3 +1,8 @@
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2010-10-15 Jie Zhang <jie@codesourcery.com>
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* lib/lto.exp (lto-link-and-maybe-run): Use the default linker
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script when relocatable linking.
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2010-10-14 Yao Qi <yao@codesourcery.com>
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2010-10-14 Yao Qi <yao@codesourcery.com>
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PR target/45447
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PR target/45447
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@ -163,6 +163,7 @@ proc lto-link-and-maybe-run { testname objlist dest optall optfile optstr } {
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global testcase
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global testcase
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global tool
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global tool
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global compile_type
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global compile_type
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global board_info
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# Check that all of the objects were built successfully.
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# Check that all of the objects were built successfully.
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foreach obj [split $objlist] {
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foreach obj [split $objlist] {
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@ -177,10 +178,29 @@ proc lto-link-and-maybe-run { testname objlist dest optall optfile optstr } {
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set options ""
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set options ""
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lappend options "additional_flags=$optall $optfile"
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lappend options "additional_flags=$optall $optfile"
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set target_board [target_info name]
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set relocatable 0
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# Some LTO tests do relocatable linking. Some target boards set
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# a linker script which can't be used for relocatable linking.
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# Use the default linker script instead.
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if { [lsearch -exact [split "$optall $optfile"] "-r"] >= 0 } {
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set relocatable 1
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}
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if { $relocatable } {
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set saved_ldscript [board_info $target_board ldscript]
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set board_info($target_board,ldscript) ""
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}
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# Link the objects into an executable.
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# Link the objects into an executable.
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set comp_output [${tool}_target_compile "$objlist" $dest executable \
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set comp_output [${tool}_target_compile "$objlist" $dest executable \
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"$options"]
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"$options"]
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if { $relocatable } {
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set board_info($target_board,ldscript) $saved_ldscript
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}
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# Prune unimportant visibility warnings before checking output.
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# Prune unimportant visibility warnings before checking output.
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set comp_output [lto_prune_warns $comp_output]
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set comp_output [lto_prune_warns $comp_output]
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