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| author | Alan Modra <amodra@gmail.com> | 2005-05-11 14:10:10 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2005-05-11 14:10:10 +0000 |
| commit | 0cf7d72c50cd48896b66849604286cc73d838161 (patch) | |
| tree | c09ffd5807fa80c56cfabc90e29b928e9a7b4032 /ld/ldgram.y | |
| parent | d7128ce4b13e32a44861403299d9541ed9b8827d (diff) | |
| download | gdb-0cf7d72c50cd48896b66849604286cc73d838161.zip gdb-0cf7d72c50cd48896b66849604286cc73d838161.tar.gz gdb-0cf7d72c50cd48896b66849604286cc73d838161.tar.bz2 | |
* ldgram.y: Add SPECIAL token.
(sect_constraint): Handle SPECIAL.
* ldlang.c (lang_output_section_find_1): Don't match SPECIAL.
(map_input_to_output_sections): Likewise.
* ldlex.l (SPECIAL): Define.
* emulparams/elf32ppc.sh (DATA_GOT, SDATA_GOT, SEPARATE_GOTPLT,
GOT, PLT, GOTPLT): Define.
* emultempl/ppc32elf.em (old_plt, old_got): New static vars.
(ppc_after_open): New function.
(PARSE_AND_LIST_PROLOGUE): Define OPTION_OLD_LPT and OPTION_OLD_GOT.
(PARSE_AND_LIST_LONGOPTS): Add "bss-plt" and "sdata-got".
(PARSE_AND_LIST_OPTIONS): Document them.
(PARSE_AND_LIST_ARGS_CASES): Handle them.
(LDEMUL_AFTER_OPEN): Define.
* scripttempl/elf.sc (PLT): Don't override existing define.
(DATA_GOT, SDATA_GOT): Define and use to enable alternate got
placement rather than using NO_SMALL_DATA. Emit GOTPLT for RELRO_NOW.
Diffstat (limited to 'ld/ldgram.y')
| -rw-r--r-- | ld/ldgram.y | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ld/ldgram.y b/ld/ldgram.y index fefd7bc..d24ad07 100644 --- a/ld/ldgram.y +++ b/ld/ldgram.y @@ -151,7 +151,7 @@ static int error_index; %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 KEEP ONLY_IF_RO ONLY_IF_RW +%token KEEP ONLY_IF_RO ONLY_IF_RW SPECIAL %token EXCLUDE_FILE %type <versyms> vers_defns %type <versnode> vers_tag @@ -899,6 +899,7 @@ opt_subalign: sect_constraint: ONLY_IF_RO { $$ = ONLY_IF_RO; } | ONLY_IF_RW { $$ = ONLY_IF_RW; } + | SPECIAL { $$ = SPECIAL; } | { $$ = 0; } ; |