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| author | Nick Clifton <nickc@redhat.com> | 2024-05-10 16:59:05 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2024-05-10 16:59:05 +0100 |
| commit | 6e8376fa569e62379a42b91b0afd1f4086f1d897 (patch) | |
| tree | d9bddaa0a8b3b242ba063df4dbbee272220ea385 /ld/ldgram.y | |
| parent | ad658482c1e4feec4ac99c8e7df17ff78d0c2996 (diff) | |
| download | gdb-6e8376fa569e62379a42b91b0afd1f4086f1d897.zip gdb-6e8376fa569e62379a42b91b0afd1f4086f1d897.tar.gz gdb-6e8376fa569e62379a42b91b0afd1f4086f1d897.tar.bz2 | |
Add --section-ordering command line option to the bfd linker.
Diffstat (limited to 'ld/ldgram.y')
| -rw-r--r-- | ld/ldgram.y | 36 |
1 files changed, 35 insertions, 1 deletions
diff --git a/ld/ldgram.y b/ld/ldgram.y index 0d531fd..07c19ba 100644 --- a/ld/ldgram.y +++ b/ld/ldgram.y @@ -157,7 +157,7 @@ static void yyerror (const char *); %token LOG2CEIL FORMAT PUBLIC DEFSYMEND BASE ALIAS TRUNCATE REL %token INPUT_SCRIPT INPUT_MRI_SCRIPT INPUT_DEFSYM CASE EXTERN START %token <name> VERS_TAG VERS_IDENTIFIER -%token GLOBAL LOCAL VERSIONK INPUT_VERSION_SCRIPT +%token GLOBAL LOCAL VERSIONK INPUT_VERSION_SCRIPT INPUT_SECTION_ORDERING_SCRIPT %token KEEP ONLY_IF_RO ONLY_IF_RW SPECIAL INPUT_SECTION_FLAGS ALIGN_WITH_INPUT %token EXCLUDE_FILE %token CONSTANT @@ -172,6 +172,7 @@ file: INPUT_SCRIPT script_file | INPUT_MRI_SCRIPT mri_script_file | INPUT_VERSION_SCRIPT version_script_file + | INPUT_SECTION_ORDERING_SCRIPT section_ordering_script_file | INPUT_DYNAMIC_LIST dynamic_list_file | INPUT_DEFSYM defsym_expr ; @@ -1539,6 +1540,39 @@ opt_semicolon: | ';' ; +section_ordering_script_file: + { + ldlex_script (); + PUSH_ERROR (_("section-ordering-file script")); + } + section_ordering_list + { + ldlex_popstate (); + POP_ERROR (); + } + ; + +section_ordering_list: + section_ordering_list section_order + | section_ordering_list statement_anywhere + | + ; + +section_order: NAME ':' + { + ldlex_wild (); + lang_enter_output_section_statement + ($1, NULL, 0, NULL, NULL, NULL, NULL, 0, 0); + } + '{' + statement_list_opt + '}' + { + ldlex_popstate (); + lang_leave_output_section_statement (NULL, NULL, NULL, NULL); + } + opt_comma + %% static void yyerror (const char *arg) |