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authorH.J. Lu <hjl.tools@gmail.com>2005-05-17 16:43:02 +0000
committerH.J. Lu <hjl.tools@gmail.com>2005-05-17 16:43:02 +0000
commit75ff45898cb591177506dc60164e167fc8c79c59 (patch)
tree4a25a8df9a4b7422ad862803d16b906f50e7508c /ld/ldexp.h
parent8e0ed13fa56c0f18e69a559dcace1fc9431874a2 (diff)
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2005-05-17 H.J. Lu <hongjiu.lu@intel.com> PR 797 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove empty sdynbss section. * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise. ld/ 2005-05-17 H.J. Lu <hongjiu.lu@intel.com> PR 797 * ldexp.c (exp_fold_tree_1): Renamed from exp_fold_tree and take take a bfd_boolean, mark_used. Ignore assert failure if mark_used is TRUE. (exp_fold_tree) Call exp_fold_tree_1 with mark_used == FALSE. (exp_fold_tree_no_dot): Updated to take a bfd_boolean, mark_used and pass down. (fold_unary): Likewise. (fold_binary): Likewise. (fold_trinary): Likewise. (exp_binop): Add FALSE to call to exp_fold_tree_no_dot. (exp_trinop): Likewise. (exp_unop): Likewise. (exp_nameop): Likewise. (exp_get_vma): Likewise. (exp_get_fill): Likewise. (exp_get_abs_int): Likewise. (fold_name): Likewise. Set SEC_KEEP in output section flags. (exp_mark_used_section): New. * ldexp.h (exp_mark_used_section): New. * ldlang.c (lang_output_section_statement_lookup_1): Set the ignored field to FALSE. (lang_mark_used_section_1): New. (lang_mark_used_section): Call lang_mark_used_section_1. (strip_excluded_output_sections): Call lang_mark_used_section and check for unused sections. (lang_size_sections_1): Skip an output section if it should be ignored. (lang_do_assignments_1): Likewise. (lang_process): Don't call lang_mark_used_section here. * ldlang.h (lang_output_section_statement_type): Change all_input_readonly to bitfield. Add ignored. ld/testsuite/ 2005-05-17 H.J. Lu <hongjiu.lu@intel.com> PR 797 * empty-aligned.d: New file. * empty-aligned.exp: Likewise. * empty-aligned.s: Likewise. * empty-aligned.t: Likewise.
Diffstat (limited to 'ld/ldexp.h')
-rw-r--r--ld/ldexp.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/ld/ldexp.h b/ld/ldexp.h
index 933d937..5a48f1d 100644
--- a/ld/ldexp.h
+++ b/ld/ldexp.h
@@ -156,5 +156,7 @@ fill_type *exp_get_fill
(etree_type *, fill_type *, char *, lang_phase_type);
bfd_vma exp_get_abs_int
(etree_type *, int, char *, lang_phase_type);
+void exp_mark_used_section
+ (etree_type *, struct lang_output_section_statement_struct *);
#endif