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| author | H.J. Lu <hjl.tools@gmail.com> | 2004-10-04 16:45:51 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2004-10-04 16:45:51 +0000 |
| commit | bcaa7b3eb9571ac0699402a62bf1bfae3a263413 (patch) | |
| tree | a3101f1a003e9bb9ff9579fc1a0c3d016cc52821 /ld/NEWS | |
| parent | a4f5ad884ecd1b56c973e0d562d97720140d1ec8 (diff) | |
| download | gdb-bcaa7b3eb9571ac0699402a62bf1bfae3a263413.zip gdb-bcaa7b3eb9571ac0699402a62bf1bfae3a263413.tar.gz gdb-bcaa7b3eb9571ac0699402a62bf1bfae3a263413.tar.bz2 | |
ld/
2004-10-04 H.J. Lu <hongjiu.lu@intel.com>
* NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
--sort-section name|alignment.
* ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
--sort-section name|alignment.
* ld.h (sort_type): New enum.
(wildcard_spec): Change the type of `sorted' to sort_type.
* ldgram.y (SORT): Removed.
(SORT_BY_NAME): Added.
(SORT_BY_ALIGNMENT): Added.
(wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
SORT_BY_ALIGNMENT.
(input_section_spec_no_keep): Updated `sorted'.
(statement): Replace SORT with SORT_BY_NAME.
* ldlang.c (compare_section): New function to compare 2
sections with different sorting schemes.
(wild_sort): Updated. Use compare_section.
(update_wild_statements): New function.
(lang_process): Call update_wild_statements before
map_input_to_output_sections.
* ldlex.l (SORT_BY_NAME): New.
(SORT_BY_ALIGNMENT): New.
(SORT): Return SORT_BY_NAME.
* ldmain.c (sort_section): New. Defined.
(main): Initialize it to none.
* lexsup.c (option_values): Add OPTION_SORT_SECTION.
(ld_options): Add an entry for OPTION_SORT_SECTION.
(parse_args): Handle OPTION_SORT_SECTION.
* mri.c (mri_draw_tree): Updated `sorted'.
ld/testsuite/
2004-10-04 H.J. Lu <hongjiu.lu@intel.com>
* ld-scripts/sort.exp: New file for section sorting tests.
* ld-scripts/sort_b_a.d: Likewise
* ld-scripts/sort_b_a.s: Likewise
* ld-scripts/sort_b_a.t: Likewise
* ld-scripts/sort_b_a_a-1.d: Likewise
* ld-scripts/sort_b_a_a-2.d: Likewise
* ld-scripts/sort_b_a_a-3.d: Likewise
* ld-scripts/sort_b_a_a.t: Likewise
* ld-scripts/sort_b_a_n-1.d: Likewise
* ld-scripts/sort_b_a_n-2.d: Likewise
* ld-scripts/sort_b_a_n-3.d: Likewise
* ld-scripts/sort_b_a_n.t: Likewise
* ld-scripts/sort_b_n.d: Likewise
* ld-scripts/sort_b_n.s: Likewise
* ld-scripts/sort_b_n.t: Likewise
* ld-scripts/sort_b_n_a-1.d: Likewise
* ld-scripts/sort_b_n_a-2.d: Likewise
* ld-scripts/sort_b_n_a-3.d: Likewise
* ld-scripts/sort_b_n_a.t: Likewise
* ld-scripts/sort_b_n_n-1.d: Likewise
* ld-scripts/sort_b_n_n-2.d: Likewise
* ld-scripts/sort_b_n_n-3.d: Likewise
* ld-scripts/sort_b_n_n.t: Likewise
* ld-scripts/sort_n_a-a.s: Likewise
* ld-scripts/sort_n_a-b.s: Likewise
* ld-scripts/sort_no-1.d: Likewise
* ld-scripts/sort_no-2.d: Likewise
* ld-scripts/sort_no.t: Likewise
Diffstat (limited to 'ld/NEWS')
| -rw-r--r-- | ld/NEWS | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -1,5 +1,12 @@ -*- text -*- +* Added SORT_BY_NAME and SORT_BY_ALIGNMENT to the linker script + language to permit sorting sections by section name or section + maximum alignment. + +* Added a new linker command line switch, --sort-section name|alignment, + to sort sections by section name or maximum alignment. + * New ELF --add-needed/--no-add-needed options to control if a DT_NEEDED tag should be added when a shared library comes from DT_NEEDED tags. |