From: Alan Modra <amodra@gmail.com>
Date: Fri, 23 Aug 2002 08:13:12 +0000 (+0000)
Subject: 	* elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3b587c71d7b37cf7b18c71d01f887d13e692c85b;p=binutils-gdb.git

	* elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
	value if .init is an SHmedia function.  Similarly for DT_FINI.
	* elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 5b95fe938cb..015dec42c7f 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,8 +1,15 @@
+2002-08-23  Stephen Clarke <stephen.clarke@superh.com>,
+	    Richard Shann <richard.shann@superh.com>
+
+	* elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
+	value if .init is an SHmedia function.  Similarly for DT_FINI.
+	* elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
+	
 2002-08-23  Stephen Clarke <stephen.clarke@superh.com>
 
-	* bfd/elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
+	* elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
 	dynamic section.
-	* bfd/elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
+	* elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
 
 2002-08-22  Kaz Kojima <kkojima@rr.iij4u.or.jp>
 
diff --git a/bfd/elf32-sh.c b/bfd/elf32-sh.c
index b31a2a6d88e..295fe0b221a 100644
--- a/bfd/elf32-sh.c
+++ b/bfd/elf32-sh.c
@@ -5697,6 +5697,7 @@ sh_elf_finish_dynamic_sections (output_bfd, info)
 	  Elf_Internal_Dyn dyn;
 	  const char *name;
 	  asection *s;
+	  struct elf_link_hash_entry *h;
 
 	  bfd_elf32_swap_dyn_in (dynobj, dyncon, &dyn);
 
@@ -5705,6 +5706,27 @@ sh_elf_finish_dynamic_sections (output_bfd, info)
 	    default:
 	      break;
 
+#ifdef INCLUDE_SHMEDIA
+	    case DT_INIT:
+	      name = info->init_function;
+	      goto get_sym;
+
+	    case DT_FINI:
+	      name = info->fini_function;
+	    get_sym:
+	      if (dyn.d_un.d_val != 0)
+		{
+		  h = elf_link_hash_lookup (elf_hash_table (info), name,
+					    false, false, true);
+		  if (h != NULL && (h->other & STO_SH5_ISA32))
+		    {
+		      dyn.d_un.d_val |= 1;
+		      bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
+		    }
+		}
+	      break;
+#endif
+
 	    case DT_PLTGOT:
 	      name = ".got";
 	      goto get_vma;
diff --git a/bfd/elf64-sh64.c b/bfd/elf64-sh64.c
index 48e7e497b68..9db630106f1 100644
--- a/bfd/elf64-sh64.c
+++ b/bfd/elf64-sh64.c
@@ -3990,6 +3990,7 @@ sh64_elf64_finish_dynamic_sections (output_bfd, info)
 	  Elf_Internal_Dyn dyn;
 	  const char *name;
 	  asection *s;
+	  struct elf_link_hash_entry *h;
 
 	  bfd_elf64_swap_dyn_in (dynobj, dyncon, &dyn);
 
@@ -3998,6 +3999,25 @@ sh64_elf64_finish_dynamic_sections (output_bfd, info)
 	    default:
 	      break;
 
+	    case DT_INIT:
+	      name = info->init_function;
+	      goto get_sym;
+
+	    case DT_FINI:
+	      name = info->fini_function;
+	    get_sym:
+	      if (dyn.d_un.d_val != 0)
+		{
+		  h = elf_link_hash_lookup (elf_hash_table (info), name,
+					    false, false, true);
+		  if (h != NULL && (h->other & STO_SH5_ISA32))
+		    {
+		      dyn.d_un.d_val |= 1;
+		      bfd_elf64_swap_dyn_out (output_bfd, &dyn, dyncon);
+		    }
+		}
+	      break;
+
 	    case DT_PLTGOT:
 	      name = ".got";
 	      goto get_vma;