From: Mark Mitchell <mark@codesourcery.com>
Date: Tue, 19 Oct 2004 06:02:46 +0000 (+0000)
Subject: 	* elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6df4d94c68f19ff89a25fdbc3d9df60cadf1876f;p=binutils-gdb.git

	* elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
	* elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
	set SEC_ALLOC and SEC_LOAD.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index de596386d90..6fb4b0537d5 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,9 @@
+2004-10-18  Mark Mitchell  <mark@codesourcery.com>
+
+	* elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
+	* elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
+	set SEC_ALLOC and SEC_LOAD.
+
 2004-10-18  Nick Clifton  <nickc@redhat.com>
 
 	* elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
diff --git a/bfd/elfarm-nabi.c b/bfd/elfarm-nabi.c
index 3eb2cbdf590..8b09cea6bc5 100644
--- a/bfd/elfarm-nabi.c
+++ b/bfd/elfarm-nabi.c
@@ -1011,6 +1011,8 @@ elf32_arm_symbian_modify_segment_map (abfd, info)
 #undef elf32_bed
 #define elf32_bed elf32_arm_symbian_bed
 
+/* The dynamic sections are not allocated on SymbianOS; the postlinker
+   will process them and then discard them.  */
 #undef ELF_DYNAMIC_SEC_FLAGS
 #define ELF_DYNAMIC_SEC_FLAGS \
   (SEC_HAS_CONTENTS | SEC_IN_MEMORY | SEC_LINKER_CREATED)
diff --git a/bfd/elflink.c b/bfd/elflink.c
index 68435bb2338..6e3f91ff8a0 100644
--- a/bfd/elflink.c
+++ b/bfd/elflink.c
@@ -252,9 +252,13 @@ _bfd_elf_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
   flags = bed->dynamic_sec_flags;
 
   pltflags = flags;
-  pltflags |= SEC_CODE;
   if (bed->plt_not_loaded)
+    /* We do not clear SEC_ALLOC here because we still want the OS to
+       allocate space for the section; it's just that there's nothing
+       to read in from the object file.  */
     pltflags &= ~ (SEC_CODE | SEC_LOAD | SEC_HAS_CONTENTS);
+  else
+    pltflags |= SEC_ALLOC | SEC_CODE | SEC_LOAD;
   if (bed->plt_readonly)
     pltflags |= SEC_READONLY;