From: Ian Lance Taylor <ian@airs.com>
Date: Wed, 20 Jul 1994 19:51:18 +0000 (+0000)
Subject: 	* elfcode.h (NAME(bfd_elf,size_dynamic_sections)): Add rpath
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=f9779aad5a94322128a0572b28bb45da7b29acf3;p=deliverable%2Fbinutils-gdb.git

	* elfcode.h (NAME(bfd_elf,size_dynamic_sections)): Add rpath
	argument.  If it is not NULL, use it to set DT_RPATH.
	* bfd-in.h (bfd_elf32_size_dynamic_sections): Update prototype.
	(bfd_elf64_size_dynamic_sections): Likewise.
	* bfd-in2.h: Rebuilt.
---

diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
index ab889a587e..09f5338a89 100644
--- a/bfd/bfd-in2.h
+++ b/bfd/bfd-in2.h
@@ -532,9 +532,9 @@ extern boolean bfd_elf32_record_link_assignment
 extern boolean bfd_elf64_record_link_assignment
   PARAMS ((bfd *, struct bfd_link_info *, const char *));
 extern boolean bfd_elf32_size_dynamic_sections
-  PARAMS ((bfd *, struct bfd_link_info *, struct sec **));
+  PARAMS ((bfd *, const char *, struct bfd_link_info *, struct sec **));
 extern boolean bfd_elf64_size_dynamic_sections
-  PARAMS ((bfd *, struct bfd_link_info *, struct sec **));
+  PARAMS ((bfd *, const char *, struct bfd_link_info *, struct sec **));
 extern void bfd_elf_set_dt_needed_name PARAMS ((bfd *, const char *));
 
 /* SunOS shared library support routines for the linker.  */
@@ -1143,6 +1143,7 @@ enum complain_overflow
 };
 
 typedef unsigned char bfd_byte;
+typedef struct reloc_howto_struct reloc_howto_type;
 
 struct reloc_howto_struct
 {
@@ -1236,7 +1237,6 @@ struct reloc_howto_struct
   boolean pcrel_offset;
 
 };
-typedef struct reloc_howto_struct reloc_howto_type;
 #define HOWTO(C, R,S,B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
   {(unsigned)C,R,S,B, P, BI, O,SF, 0,NAME,INPLACE,MASKSRC,MASKDST,PC}
 #define HOWTO2(C, R,S,B, P, BI, O, SF, SF1,NAME, INPLACE, MASKSRC, MASKDST, PC) \
diff --git a/bfd/elfcode.h b/bfd/elfcode.h
index 31452c8760..e34951c52b 100644
--- a/bfd/elfcode.h
+++ b/bfd/elfcode.h
@@ -2887,6 +2887,12 @@ elf_get_dynamic_symtab_upper_bound (abfd)
   long symtab_size;
   Elf_Internal_Shdr *hdr = &elf_tdata (abfd)->dynsymtab_hdr;
 
+  if (elf_dynsymtab (abfd) == 0)
+    {
+      bfd_set_error (bfd_error_invalid_operation);
+      return -1;
+    }
+
   symcount = hdr->sh_size / sizeof (Elf_External_Sym);
   symtab_size = (symcount - 1 + 1) * (sizeof (asymbol *));
 
@@ -4657,8 +4663,9 @@ static const size_t elf_buckets[] =
    addresses of the various sections.  */
 
 boolean
-NAME(bfd_elf,size_dynamic_sections) (output_bfd, info, sinterpptr)
+NAME(bfd_elf,size_dynamic_sections) (output_bfd, rpath, info, sinterpptr)
      bfd *output_bfd;
+     const char *rpath;
      struct bfd_link_info *info;
      asection **sinterpptr;
 {
@@ -4732,6 +4739,16 @@ NAME(bfd_elf,size_dynamic_sections) (output_bfd, info, sinterpptr)
 
   elf_hash_table (info)->bucketcount = bucketcount;
 
+  if (rpath != NULL)
+    {
+      unsigned long indx;
+
+      indx = bfd_add_to_strtab (dynobj, elf_hash_table (info)->dynstr, rpath);
+      if (indx == (unsigned long) -1
+	  || ! elf_add_dynamic_entry (info, DT_RPATH, indx))
+	return false;
+    }
+
   s = bfd_get_section_by_name (dynobj, ".dynstr");
   BFD_ASSERT (s != NULL);
   s->_raw_size = elf_hash_table (info)->dynstr->length;