[src/trunk]: src/external/gpl3/binutils/dist/bfd TLS relocations for PIE and ...

[joerg <joerg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/13804d889140
branches:  trunk
changeset: 355321:13804d889140
user:      joerg <joerg%NetBSD.org@localhost>
date:      Tue Jul 25 19:44:25 2017 +0000

description:
TLS relocations for PIE and non-PIE main executable work the same, so
apply the same relaxation rules and the same static binding rules.

diffstat:

 external/gpl3/binutils/dist/bfd/elfxx-sparc.c |  28 +++++++++++++-------------
 1 files changed, 14 insertions(+), 14 deletions(-)

diffs (122 lines):

diff -r e102b1f7f633 -r 13804d889140 external/gpl3/binutils/dist/bfd/elfxx-sparc.c
--- a/external/gpl3/binutils/dist/bfd/elfxx-sparc.c     Tue Jul 25 18:03:56 2017 +0000
+++ b/external/gpl3/binutils/dist/bfd/elfxx-sparc.c     Tue Jul 25 19:44:25 2017 +0000
@@ -1330,7 +1330,7 @@
       && ! _bfd_sparc_elf_tdata (abfd)->has_tlsgd)
     r_type = R_SPARC_REV32;
 
-  if (bfd_link_pic (info))
+  if (bfd_link_dll (info))
     return r_type;
 
   switch (r_type)
@@ -1501,13 +1501,13 @@
 
        case R_SPARC_TLS_LE_HIX22:
        case R_SPARC_TLS_LE_LOX10:
-         if (bfd_link_pic (info))
+         if (bfd_link_dll (info))
            goto r_sparc_plt32;
          break;
 
        case R_SPARC_TLS_IE_HI22:
        case R_SPARC_TLS_IE_LO10:
-         if (bfd_link_pic (info))
+         if (bfd_link_dll (info))
            info->flags |= DF_STATIC_TLS;
          /* Fall through */
 
@@ -2334,7 +2334,7 @@
   /* If R_SPARC_TLS_IE_{HI22,LO10} symbol is now local to the binary,
      make it a R_SPARC_TLS_LE_{HI22,LO10} requiring no TLS entry.  */
   if (h->got.refcount > 0
-      && !bfd_link_pic (info)
+      && !bfd_link_dll (info)
       && h->dynindx == -1
       && _bfd_sparc_elf_hash_entry(h)->tls_type == GOT_TLS_IE)
     h->got.offset = (bfd_vma) -1;
@@ -3582,7 +3582,7 @@
          else if (h != NULL)
            {
              tls_type = _bfd_sparc_elf_hash_entry(h)->tls_type;
-             if (!bfd_link_pic (info)
+             if (!bfd_link_dll (info)
                  && h->dynindx == -1
                  && tls_type == GOT_TLS_IE)
                switch (SPARC_ELF_R_TYPE (rel->r_info))
@@ -3706,7 +3706,7 @@
 
        case R_SPARC_TLS_LDM_HI22:
        case R_SPARC_TLS_LDM_LO10:
-         if (! bfd_link_pic (info))
+         if (! bfd_link_dll (info))
            {
              bfd_put_32 (output_bfd, SPARC_NOP, contents + rel->r_offset);
              continue;
@@ -3717,7 +3717,7 @@
 
        case R_SPARC_TLS_LDO_HIX22:
        case R_SPARC_TLS_LDO_LOX10:
-         if (bfd_link_pic (info))
+         if (bfd_link_dll (info))
            {
              relocation -= dtpoff_base (info);
              break;
@@ -3729,7 +3729,7 @@
 
        case R_SPARC_TLS_LE_HIX22:
        case R_SPARC_TLS_LE_LOX10:
-         if (bfd_link_pic (info))
+         if (bfd_link_dll (info))
            {
              Elf_Internal_Rela outrel;
              bfd_boolean skip;
@@ -3761,7 +3761,7 @@
          break;
 
        case R_SPARC_TLS_LDM_CALL:
-         if (! bfd_link_pic (info))
+         if (! bfd_link_dll (info))
            {
              /* mov %g0, %o0 */
              bfd_put_32 (output_bfd, 0x90100000, contents + rel->r_offset);
@@ -3775,13 +3775,13 @@
            tls_type = _bfd_sparc_elf_local_got_tls_type (input_bfd) [r_symndx];
          else if (h != NULL)
            tls_type = _bfd_sparc_elf_hash_entry(h)->tls_type;
-         if (! bfd_link_pic (info)
+         if (! bfd_link_dll (info)
              || (r_type == R_SPARC_TLS_GD_CALL && tls_type == GOT_TLS_IE))
            {
              Elf_Internal_Rela *rel2;
              bfd_vma insn;
 
-             if (!bfd_link_pic (info) && (h == NULL || h->dynindx == -1))
+             if (!bfd_link_dll (info) && (h == NULL || h->dynindx == -1))
                {
                  /* GD -> LE */
                  bfd_put_32 (output_bfd, SPARC_NOP, contents + rel->r_offset);
@@ -3868,12 +3868,12 @@
          continue;
 
        case R_SPARC_TLS_LDM_ADD:
-         if (! bfd_link_pic (info))
+         if (! bfd_link_dll (info))
            bfd_put_32 (output_bfd, SPARC_NOP, contents + rel->r_offset);
          continue;
 
        case R_SPARC_TLS_LDO_ADD:
-         if (! bfd_link_pic (info))
+         if (! bfd_link_dll (info))
            {
              /* Change rs1 into %g7.  */
              bfd_vma insn = bfd_get_32 (input_bfd, contents + rel->r_offset);
@@ -3884,7 +3884,7 @@
 
        case R_SPARC_TLS_IE_LD:
        case R_SPARC_TLS_IE_LDX:
-         if (! bfd_link_pic (info) && (h == NULL || h->dynindx == -1))
+         if (! bfd_link_dll (info) && (h == NULL || h->dynindx == -1))
            {
              bfd_vma insn = bfd_get_32 (input_bfd, contents + rel->r_offset);
              int rs2 = insn & 0x1f;