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authorAlan Modra <amodra@gmail.com>2010-12-20 13:00:14 +0000
committerAlan Modra <amodra@gmail.com>2010-12-20 13:00:14 +0000
commit5c3049d2ef5d591dadd42bd074f4866616ef8231 (patch)
treea8644a05274ecba59667fba45c3725987b59e6c2 /ld/ldlang.h
parente759c116027e96bb72562d69ae49a86d6f271a3a (diff)
* ld.texinfo (Expression Section): Describe treatment of numbers
and absolute symbols. * ldemul.c (after_open_default): Look up __ld_compatibility. * ldexp.c (fold_name): Convert absolute symbols to numbers when inside output section definitions, or when __ld_compatibility >= 221. (exp_fold_tree_1): Convert numbers to absolute when not in output section definition and __ld_compatibility < 221. Don't always convert values outside an output section definition to absolute. * ldexp.h (uses_defined): Comment. * ldlang.c (ld_compatibility): New variable. * ldlang.h (ld_compatibility): Declare. * emultempl/aix.em, * emultempl/armcoff.em, * emultempl/beos.em, * emultempl/elf32.em, * emultempl/genelf.em, * emultempl/lnk960.em, * emultempl/m68kcoff.em, * emultempl/mmo.em, * emultempl/pe.em, * emultempl/pep.em, * emultempl/sunos.em, * emultempl/z80.em: Call after_open_default from after_open function.
Diffstat (limited to 'ld/ldlang.h')
-rw-r--r--ld/ldlang.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/ld/ldlang.h b/ld/ldlang.h
index 15e558758e..5850fcb31e 100644
--- a/ld/ldlang.h
+++ b/ld/ldlang.h
@@ -469,6 +469,7 @@ extern bfd_boolean entry_from_cmdline;
extern lang_statement_list_type file_chain;
extern lang_statement_list_type input_file_chain;
+extern int ld_compatibility;
extern int lang_statement_iteration;
extern bfd_boolean missing_file;