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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/lexsup.c | |
| 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/lexsup.c')
| -rw-r--r-- | ld/lexsup.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/ld/lexsup.c b/ld/lexsup.c index 9a599a3..2340006 100644 --- a/ld/lexsup.c +++ b/ld/lexsup.c @@ -91,6 +91,7 @@ enum option_values OPTION_SHARED, OPTION_SONAME, OPTION_SORT_COMMON, + OPTION_SORT_SECTION, OPTION_STATS, OPTION_SYMBOLIC, OPTION_TASK_LINK, @@ -419,6 +420,9 @@ static const struct ld_option ld_options[] = '\0', NULL, N_("Sort common symbols by size"), TWO_DASHES }, { {"sort_common", no_argument, NULL, OPTION_SORT_COMMON}, '\0', NULL, NULL, NO_HELP }, + { {"sort-section", required_argument, NULL, OPTION_SORT_SECTION}, + '\0', N_("name|alignment"), + N_("Sort sections by name or maximum alignment"), TWO_DASHES }, { {"spare-dynamic-tags", required_argument, NULL, OPTION_SPARE_DYNAMIC_TAGS}, '\0', N_("COUNT"), N_("How many tags to reserve in .dynamic section"), TWO_DASHES }, @@ -1066,6 +1070,15 @@ parse_args (unsigned argc, char **argv) case OPTION_SORT_COMMON: config.sort_common = TRUE; break; + case OPTION_SORT_SECTION: + if (strcmp (optarg, N_("name")) == 0) + sort_section = by_name; + else if (strcmp (optarg, N_("alignment")) == 0) + sort_section = by_alignment; + else + einfo (_("%P%F: invalid section sorting option: %s\n"), + optarg); + break; case OPTION_STATS: config.stats = TRUE; break; |