From 94be91de018273a192f0aa60b1f40971d593e445 Mon Sep 17 00:00:00 2001 From: Jan Beulich Date: Mon, 31 Aug 2009 12:02:36 +0000 Subject: [PATCH] bfd/ 2009-08-31 Jan Beulich * elf-bfd.h (bfd_elf_get_default_section_type): Declare. * elf.c (bfd_elf_get_default_section_type): New. (elf_fake_sections): Use bfd_elf_get_default_section_type. gas/ 2009-08-31 Jan Beulich * config/obj-elf.c (obj_elf_change_section): Set default type by calling bfd_elf_get_default_section_type. gas/testsuite/ 2009-08-31 Jan Beulich * gas/elf/section5.l: Remove no longer issued warning pattern. --- bfd/ChangeLog | 6 ++++++ bfd/elf-bfd.h | 2 ++ bfd/elf.c | 18 +++++++++++++----- gas/ChangeLog | 5 +++++ gas/config/obj-elf.c | 2 ++ gas/testsuite/ChangeLog | 4 ++++ gas/testsuite/gas/elf/section5.l | 1 - 7 files changed, 32 insertions(+), 6 deletions(-) diff --git a/bfd/ChangeLog b/bfd/ChangeLog index b29d850497..8b51b177e3 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,9 @@ +2009-08-31 Jan Beulich + + * elf-bfd.h (bfd_elf_get_default_section_type): Declare. + * elf.c (bfd_elf_get_default_section_type): New. + (elf_fake_sections): Use bfd_elf_get_default_section_type. + 2009-08-30 H.J. Lu * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h index 8f70d7923a..7fbba61f5d 100644 --- a/bfd/elf-bfd.h +++ b/bfd/elf-bfd.h @@ -2108,6 +2108,8 @@ extern bfd_boolean _bfd_elf_map_sections_to_segments extern bfd_boolean _bfd_elf_is_function_type (unsigned int); +extern int bfd_elf_get_default_section_type (flagword); + extern Elf_Internal_Phdr * _bfd_elf_find_segment_containing_section (bfd * abfd, asection * section); diff --git a/bfd/elf.c b/bfd/elf.c index 408cebd9f4..13f690465e 100644 --- a/bfd/elf.c +++ b/bfd/elf.c @@ -2422,6 +2422,18 @@ _bfd_elf_init_reloc_shdr (bfd *abfd, return TRUE; } +/* Return the default section type based on the passed in section flags. */ + +int +bfd_elf_get_default_section_type (flagword flags) +{ + if ((flags & SEC_ALLOC) != 0 + && ((flags & (SEC_LOAD | SEC_HAS_CONTENTS)) == 0 + || (flags & SEC_NEVER_LOAD) != 0)) + return SHT_NOBITS; + return SHT_PROGBITS; +} + /* Set up an ELF internal section header for a section. */ static void @@ -2471,12 +2483,8 @@ elf_fake_sections (bfd *abfd, asection *asect, void *failedptrarg) asect->flags. */ if ((asect->flags & SEC_GROUP) != 0) sh_type = SHT_GROUP; - else if ((asect->flags & SEC_ALLOC) != 0 - && (((asect->flags & (SEC_LOAD | SEC_HAS_CONTENTS)) == 0) - || (asect->flags & SEC_NEVER_LOAD) != 0)) - sh_type = SHT_NOBITS; else - sh_type = SHT_PROGBITS; + sh_type = bfd_elf_get_default_section_type (asect->flags); if (this_hdr->sh_type == SHT_NULL) this_hdr->sh_type = sh_type; diff --git a/gas/ChangeLog b/gas/ChangeLog index 34354adee5..d318c92f09 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +2009-08-31 Jan Beulich + + * config/obj-elf.c (obj_elf_change_section): Set default type + by calling bfd_elf_get_default_section_type. + 2009-08-31 Jie Zhang * config/bfin-aux.h: Change format from DOS to UNIX. diff --git a/gas/config/obj-elf.c b/gas/config/obj-elf.c index dd91183520..4441fb37be 100644 --- a/gas/config/obj-elf.c +++ b/gas/config/obj-elf.c @@ -685,6 +685,8 @@ obj_elf_change_section (const char *name, { symbolS *secsym; + if (type == SHT_NULL) + type = bfd_elf_get_default_section_type (flags); elf_section_type (sec) = type; elf_section_flags (sec) = attr; diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog index ab53121480..4a2f405bf9 100644 --- a/gas/testsuite/ChangeLog +++ b/gas/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2009-08-31 Jan Beulich + + * gas/elf/section5.l: Remove no longer issued warning pattern. + 2009-08-29 Matt Fleming * gas/sh/sign-extension.d: New file. diff --git a/gas/testsuite/gas/elf/section5.l b/gas/testsuite/gas/elf/section5.l index ed547583d7..31b87e6035 100644 --- a/gas/testsuite/gas/elf/section5.l +++ b/gas/testsuite/gas/elf/section5.l @@ -2,7 +2,6 @@ .*:7: Warning: .* .*:7: Warning: .* .*:10: Warning: .* -.*:13: Warning: .* .*:16: Warning: .* .*:18: Warning: .* .*:20: Warning: .* -- 2.34.1