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| author | Sriraman Tallam <tmsriram@google.com> | 2017-10-20 11:00:28 -0700 |
|---|---|---|
| committer | Sriraman Tallam <tmsriram@google.com> | 2017-10-20 11:00:28 -0700 |
| commit | 3b4190ccb31be262a5aac78238e6d659746f1f0f (patch) | |
| tree | 462cab8fff8edfd52d66b6e46e73620c88ea1ea7 /gold/testsuite/Makefile.in | |
| parent | f3012016f008030b48597b578a5fb1e550907374 (diff) | |
| download | gdb-3b4190ccb31be262a5aac78238e6d659746f1f0f.zip gdb-3b4190ccb31be262a5aac78238e6d659746f1f0f.tar.gz gdb-3b4190ccb31be262a5aac78238e6d659746f1f0f.tar.bz2 | |
New gold linker option -z,text-unlikely-segment.
2017-10-04 Sriraman Tallam <tmsriram@google.com>
* options.h (-z,text_unlikely_segment): New option.
* layout.cc (Layout::layout): Create new output section
for .text.unlikely sections with the new option.
(Layout::segment_precedes): Check for the new option
when segment flags match.
* testsuite/text_unlikely_segment.cc: New test source.
* testsuite/text_unlikely_segment.sh: New test script.
* testsuite/Makefile.am (text_unlikely_segment): New test.
* testsuite/Makefile.in: Regenerate.
Diffstat (limited to 'gold/testsuite/Makefile.in')
| -rw-r--r-- | gold/testsuite/Makefile.in | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gold/testsuite/Makefile.in b/gold/testsuite/Makefile.in index 10f9493..b8db70d 100644 --- a/gold/testsuite/Makefile.in +++ b/gold/testsuite/Makefile.in @@ -87,6 +87,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ final_layout.sh \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ text_section_grouping.sh \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ section_sorting_name.sh \ +@GCC_TRUE@@NATIVE_LINKER_TRUE@ text_unlikely_segment.sh \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ icf_preemptible_functions_test.sh \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ icf_string_merge_test.sh \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ icf_sht_rel_addend_test.sh \ @@ -114,6 +115,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ text_section_grouping.stdout \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ text_section_no_grouping.stdout \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ section_sorting_name.stdout \ +@GCC_TRUE@@NATIVE_LINKER_TRUE@ text_unlikely_segment_readelf.stdout \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ icf_preemptible_functions_test.stdout \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ icf_string_merge_test.stdout \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ icf_sht_rel_addend_test.stdout \ @@ -139,6 +141,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ text_section_grouping \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ text_section_no_grouping \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ section_sorting_name \ +@GCC_TRUE@@NATIVE_LINKER_TRUE@ text_unlikely_segment \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ icf_virtual_function_folding_test \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ icf_virtual_function_folding_test.map \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ icf_preemptible_functions_test \ @@ -5148,6 +5151,8 @@ text_section_grouping.sh.log: text_section_grouping.sh @p='text_section_grouping.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post) section_sorting_name.sh.log: section_sorting_name.sh @p='section_sorting_name.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post) +text_unlikely_segment.sh.log: text_unlikely_segment.sh + @p='text_unlikely_segment.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post) icf_preemptible_functions_test.sh.log: icf_preemptible_functions_test.sh @p='icf_preemptible_functions_test.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post) icf_string_merge_test.sh.log: icf_string_merge_test.sh @@ -6015,6 +6020,12 @@ uninstall-am: @GCC_TRUE@@NATIVE_LINKER_TRUE@ $(CXXLINK) -Bgcctestdir/ -Wl,--sort-section=name section_sorting_name.o @GCC_TRUE@@NATIVE_LINKER_TRUE@section_sorting_name.stdout: section_sorting_name @GCC_TRUE@@NATIVE_LINKER_TRUE@ $(TEST_NM) -n --synthetic section_sorting_name > section_sorting_name.stdout +@GCC_TRUE@@NATIVE_LINKER_TRUE@text_unlikely_segment.o: text_unlikely_segment.cc +@GCC_TRUE@@NATIVE_LINKER_TRUE@ $(CXXCOMPILE) -O0 -c -ffunction-sections -g -o $@ $< +@GCC_TRUE@@NATIVE_LINKER_TRUE@text_unlikely_segment: text_unlikely_segment.o gcctestdir/ld +@GCC_TRUE@@NATIVE_LINKER_TRUE@ $(CXXLINK) -Bgcctestdir/ -Wl,-z,text-unlikely-segment text_unlikely_segment.o +@GCC_TRUE@@NATIVE_LINKER_TRUE@text_unlikely_segment_readelf.stdout: text_unlikely_segment +@GCC_TRUE@@NATIVE_LINKER_TRUE@ $(TEST_READELF) -Wl $< >$@ @GCC_TRUE@@NATIVE_LINKER_TRUE@icf_virtual_function_folding_test.o: icf_virtual_function_folding_test.cc @GCC_TRUE@@NATIVE_LINKER_TRUE@ $(CXXCOMPILE) -O0 -c -ffunction-sections -fPIE -g -o $@ $< @GCC_TRUE@@NATIVE_LINKER_TRUE@icf_virtual_function_folding_test: icf_virtual_function_folding_test.o gcctestdir/ld |