2012-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>

	* elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
	local and global ifunc symbols.
	* elf64-s390.c (elf_s390_relocate_section): Likewise.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index ee99372..189d52d 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,9 @@
+2012-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+       * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
+       local and global ifunc symbols.
+       * elf64-s390.c (elf_s390_relocate_section): Likewise.
+
 2012-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 
        * elf-bfd.h (elf_link_hash_table): Add hdynamic for the

diff --git a/bfd/elf32-s390.c b/bfd/elf32-s390.c
index 039de3a..d6eedfa 100644 (file)
--- a/bfd/elf32-s390.c
+++ b/bfd/elf32-s390.c
@@ -2349,6 +2349,10 @@ elf_s390_relocate_section (bfd *output_bfd,
 
              switch (r_type)
                {
+               case R_390_PLTOFF16:
+               case R_390_PLTOFF32:
+                 relocation -= htab->elf.sgot->output_section->vma;
+                 break;
                case R_390_GOTPLT12:
                case R_390_GOTPLT16:
                case R_390_GOTPLT20:
@@ -2625,9 +2629,9 @@ elf_s390_relocate_section (bfd *output_bfd,
 
          /* For local symbols or if we didn't make a PLT entry for
             this symbol resolve the symbol directly.  */
-         if (   h == NULL
+         if (h == NULL
              || h->plt.offset == (bfd_vma) -1
-             || htab->elf.splt == NULL)
+             || (htab->elf.splt == NULL && !s390_is_ifunc_symbol_p (h)))
            {
              relocation -= htab->elf.sgot->output_section->vma;
              break;

diff --git a/bfd/elf64-s390.c b/bfd/elf64-s390.c
index c8b57f4..19926c6 100644 (file)
--- a/bfd/elf64-s390.c
+++ b/bfd/elf64-s390.c
@@ -2306,6 +2306,11 @@ elf_s390_relocate_section (bfd *output_bfd,
 
              switch (r_type)
                {
+               case R_390_PLTOFF16:
+               case R_390_PLTOFF32:
+               case R_390_PLTOFF64:
+                 relocation -= htab->elf.sgot->output_section->vma;
+                 break;
                case R_390_GOTPLT12:
                case R_390_GOTPLT16:
                case R_390_GOTPLT20:
@@ -2561,7 +2566,7 @@ elf_s390_relocate_section (bfd *output_bfd,
            break;
 
          if (h->plt.offset == (bfd_vma) -1
-             || (htab->elf.splt == NULL && htab->elf.iplt == NULL))
+             || (htab->elf.splt == NULL && !s390_is_ifunc_symbol_p (h)))
            {
              /* We didn't make a PLT entry for this symbol.  This
                 happens when statically linking PIC code, or when
@@ -2587,9 +2592,9 @@ elf_s390_relocate_section (bfd *output_bfd,
 
          /* For local symbols or if we didn't make a PLT entry for
             this symbol resolve the symbol directly.  */
-         if (   h == NULL
+         if (h == NULL
              || h->plt.offset == (bfd_vma) -1
-             || htab->elf.splt == NULL)
+             || (htab->elf.splt == NULL && !s390_is_ifunc_symbol_p (h)))
            {
              relocation -= htab->elf.sgot->output_section->vma;
              break;