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| author | H.J. Lu <hjl.tools@gmail.com> | 2005-08-05 13:52:13 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2005-08-05 13:52:13 +0000 |
| commit | 7af8e99880a8084cb4a18ad4d7f1f62cb440573e (patch) | |
| tree | d35d1995000de059bbb0c4f01ac57b6e28e68911 /ld/ldexp.c | |
| parent | 9599dfb1f6cb3b03d685d8cb0a8829ee803dfa89 (diff) | |
| download | gdb-7af8e99880a8084cb4a18ad4d7f1f62cb440573e.zip gdb-7af8e99880a8084cb4a18ad4d7f1f62cb440573e.tar.gz gdb-7af8e99880a8084cb4a18ad4d7f1f62cb440573e.tar.bz2 | |
bfd/
2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
* bfd.c (bfd_hide_symbol): New.
* bfd-in2.h: Regenerated.
ld/
2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
* ld.texinfo: Document PROVIDE_HIDDEN.
* ldexp.c (exp_fold_tree_1): Hide a provided symbol if asked.
(exp_provide): Add and set hidden.
* ldexp.h (etree_type): Add hidden to assign.
* ldgram.y (PROVIDE_HIDDEN): New.
* ldlex.l (PROVIDE_HIDDEN): Likewise.
* scripttempl/elf.sc: Use PROVIDE_HIDDEN on array bound
symbols.
Diffstat (limited to 'ld/ldexp.c')
| -rw-r--r-- | ld/ldexp.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -740,6 +740,8 @@ exp_fold_tree_1 (etree_type *tree) defined by some object. */ break; } + if (tree->assign.hidden) + bfd_hide_symbol (output_bfd, &link_info, h, TRUE); } exp_fold_tree_1 (tree->assign.src); @@ -884,7 +886,7 @@ exp_assop (int code, const char *dst, etree_type *src) /* Handle PROVIDE. */ etree_type * -exp_provide (const char *dst, etree_type *src) +exp_provide (const char *dst, etree_type *src, bfd_boolean hidden) { etree_type *n; @@ -893,6 +895,7 @@ exp_provide (const char *dst, etree_type *src) n->assign.type.node_class = etree_provide; n->assign.src = src; n->assign.dst = dst; + n->assign.hidden = hidden; return n; } |