diff options
| author | Maciej W. Rozycki <macro@linux-mips.org> | 2012-08-06 22:27:49 +0000 |
|---|---|---|
| committer | Maciej W. Rozycki <macro@linux-mips.org> | 2012-08-06 22:27:49 +0000 |
| commit | c5ddaa3c6b455edb6dfded81a16c534423bd100e (patch) | |
| tree | 95468e820fafc27024c6043f8eeca9ad263ddb4c /ld/ldlex.l | |
| parent | 6993545d5650fa77e75e9ae4b52c5703a53c53cc (diff) | |
| download | binutils-redhat-c5ddaa3c6b455edb6dfded81a16c534423bd100e.tar.gz | |
bfd/
* elflink.c (bfd_elf_record_link_assignment): Remove --defsym
symbols special case.
ld/
* ldexp.h (etree_union): Add defsym member to the assign member
structure.
(exp_assign): Add hidden argument to prototype.
* ldexp.c (exp_fold_tree_1): Use the defsym member to handle
--defsym symbols.
(exp_assop): Add defsym argument, initialize the defsym member
of the assign structure.
(exp_assign): Handle hidden symbols.
(exp_defsym): Update to use the defsym argument to exp_assop.
(exp_provide): Update to handle the defsym argument to exp_assop.
* ldlex.l (HIDDEN): New token.
* ldgram.y (HIDDEN): Likewise.
(assignment, section): Update calls to exp_assign.
* ldctor.c (ldctor_build_sets): Likewise.
* mri.c (mri_format): Likewise.
* ldlang.c (lang_insert_orphan, lang_leave_overlay): Likewise.
(open_input_bfds): Remove --defsym symbols special case.
* emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Update
call to exp_assign.
* emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
* emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
* emultempl/spuelf.em (spu_place_special_section): Likewise.
* emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets):
Likewise.
* ld.texinfo (Assigning Values to Symbols): Add HIDDEN.
(HIDDEN): New subsection.
Diffstat (limited to 'ld/ldlex.l')
| -rw-r--r-- | ld/ldlex.l | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ld/ldlex.l b/ld/ldlex.l index c24d1ab52a..abe31c01f5 100644 --- a/ld/ldlex.l +++ b/ld/ldlex.l @@ -320,6 +320,7 @@ V_IDENTIFIER [*?.$_a-zA-Z\[\]\-\!\^\\]([*?.$_a-zA-Z0-9\[\]\-\!\^\\]|::)* <BOTH,SCRIPT>"PHDRS" { RTOKEN (PHDRS); } <EXPRESSION,BOTH,SCRIPT>"AT" { RTOKEN(AT);} <EXPRESSION,BOTH,SCRIPT>"SUBALIGN" { RTOKEN(SUBALIGN);} +<EXPRESSION,BOTH,SCRIPT>"HIDDEN" { RTOKEN(HIDDEN); } <EXPRESSION,BOTH,SCRIPT>"PROVIDE" { RTOKEN(PROVIDE); } <EXPRESSION,BOTH,SCRIPT>"PROVIDE_HIDDEN" { RTOKEN(PROVIDE_HIDDEN); } <EXPRESSION,BOTH,SCRIPT>"KEEP" { RTOKEN(KEEP); } |