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| author | Martin Liska <mliska@suse.cz> | 2019-09-18 13:23:34 +0200 |
|---|---|---|
| committer | Martin Liska <mliska@suse.cz> | 2019-11-26 17:20:10 +0100 |
| commit | 5fa5f8f5fe494ba4fe98c11899a5464cd164ec75 (patch) | |
| tree | 451d1fa4e113336dd195ecb9628767da592d9553 /gold/output.cc | |
| parent | 239b426b11425c4bd6b36aa7fd92a01e74fd42cb (diff) | |
| download | gdb-5fa5f8f5fe494ba4fe98c11899a5464cd164ec75.zip gdb-5fa5f8f5fe494ba4fe98c11899a5464cd164ec75.tar.gz gdb-5fa5f8f5fe494ba4fe98c11899a5464cd164ec75.tar.bz2 | |
Introduce new .text.sorted.* sections.
gold/ChangeLog:
2019-11-26 Martin Liska <mliska@suse.cz>
* layout.cc (Layout::special_ordering_of_input_section):
Add ".text.sorted".
* output.cc: Special case ".text.sorted".
* testsuite/section_sorting_name.cc: Cover also .text.sorted
subsections.
* testsuite/section_sorting_name.sh: Likewise.
ld/ChangeLog:
2019-11-26 Martin Liska <mliska@suse.cz>
* scripttempl/arclinux.sc: Add .text.sorted.* which is sorted
by default.
* scripttempl/elf.sc: Likewise.
* scripttempl/elf64bpf.sc: Likewise.
* scripttempl/nds32elf.sc: Likewise.
* testsuite/ld-arm/arm-no-rel-plt.ld: Expect .text.sorted.*
in the default linker script.
* testsuite/ld-arm/fdpic-main.ld: Likewise.
* testsuite/ld-arm/fdpic-shared.ld: Likewise.
Diffstat (limited to 'gold/output.cc')
| -rw-r--r-- | gold/output.cc | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/gold/output.cc b/gold/output.cc index df80587..428a880 100644 --- a/gold/output.cc +++ b/gold/output.cc @@ -3547,8 +3547,10 @@ Output_section::Input_section_sort_section_prefix_special_ordering_compare const Output_section::Input_section_sort_entry& s2) const { // Some input section names have special ordering requirements. - int o1 = Layout::special_ordering_of_input_section(s1.section_name().c_str()); - int o2 = Layout::special_ordering_of_input_section(s2.section_name().c_str()); + const char *s1_section_name = s1.section_name().c_str(); + const char *s2_section_name = s2.section_name().c_str(); + int o1 = Layout::special_ordering_of_input_section(s1_section_name); + int o2 = Layout::special_ordering_of_input_section(s2_section_name); if (o1 != o2) { if (o1 < 0) @@ -3558,6 +3560,8 @@ Output_section::Input_section_sort_section_prefix_special_ordering_compare else return o1 < o2; } + else if (is_prefix_of(".text.sorted", s1_section_name)) + return strcmp(s1_section_name, s2_section_name) <= 0; // Keep input order otherwise. return s1.index() < s2.index(); |