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| author | Alan Modra <amodra@gmail.com> | 2011-01-13 13:29:55 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2011-01-13 13:29:55 +0000 |
| commit | 01554a74b59e63cc487533b71d94a7606b76a871 (patch) | |
| tree | 6699b2f5408a64b91dcdb5492e4385b959f64a14 /ld/ldgram.y | |
| parent | 2e57b2afce83621b72b2ac8b54635ad199663dec (diff) | |
| download | gdb-01554a74b59e63cc487533b71d94a7606b76a871.zip gdb-01554a74b59e63cc487533b71d94a7606b76a871.tar.gz gdb-01554a74b59e63cc487533b71d94a7606b76a871.tar.bz2 | |
PR ld/12356
* ld.texinfo (Miscellaneous Commands): Describe LD_FEATURE.
(Expression Section): Update.
* ld.h (ld_config_type): Add sane_expr.
* ldgram.y (ifile_p1): Add LD_FEATURE.
* ldlex.l (LD_FEATYRE): New.
* ldemul.c (after_parse_default): Delete code handling ld_compatibility.
* ldexp.h (struct ldexp_control): Delete uses_defined.
* ldexp.c: Remove all uses of uses_defined.
(fold_name): Test config.sane_expr rather than ld_compatibility.
(exp_fold_tree_1): Likewise. Adjust handling of assignments
during first phase.
* ldlang.h (ld_compatibility): Delete.
(lang_ld_feature): Declare.
* ldlang.c (ld_compatibility): Delete.
(open_input_bfds): Only handle assignments for --defsym.
(lang_ld_feature): New function.
Diffstat (limited to 'ld/ldgram.y')
| -rw-r--r-- | ld/ldgram.y | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ld/ldgram.y b/ld/ldgram.y index 49d212b..3795ffe 100644 --- a/ld/ldgram.y +++ b/ld/ldgram.y @@ -134,6 +134,7 @@ static int error_index; %token INCLUDE %token MEMORY %token REGION_ALIAS +%token LD_FEATURE %token NOLOAD DSECT COPY INFO OVERLAY %token DEFINED TARGET_K SEARCH_DIR MAP ENTRY %token <integer> NEXT @@ -357,6 +358,8 @@ ifile_p1: { lang_add_insert ($3, 1); } | REGION_ALIAS '(' NAME ',' NAME ')' { lang_memory_region_alias ($3, $5); } + | LD_FEATURE '(' NAME ')' + { lang_ld_feature ($3); } ; input_list: |