gas: ensure sections contents is zero for BFD_RELOC_PPC*_TLSM on XCOFF.

[deliverable/binutils-gdb.git] / gas / config / tc-ppc.c

diff --git a/gas/config/tc-ppc.c b/gas/config/tc-ppc.c
index fce2b15f17afa224c631f47134377609b8966bb1..72bf5ce75d424db0508b7e5a1fcd33b428c8d074 100644 (file)
--- a/gas/config/tc-ppc.c
+++ b/gas/config/tc-ppc.c
@@ -7411,11 +7411,9 @@ md_apply_fix (fixS *fixP, valueT *valP, segT seg)
        symbol_get_bfdsym (fixP->fx_addsy)->flags |= BSF_KEEP;
     }
 #else
-  if (fixP->fx_r_type != BFD_RELOC_PPC_TOC16
-      && fixP->fx_r_type != BFD_RELOC_PPC_TOC16_HI
-      && fixP->fx_r_type != BFD_RELOC_PPC_TOC16_LO)
-    fixP->fx_addnumber = 0;
-  else
+  if (fixP->fx_r_type == BFD_RELOC_PPC_TOC16
+      || fixP->fx_r_type == BFD_RELOC_PPC_TOC16_HI
+      || fixP->fx_r_type == BFD_RELOC_PPC_TOC16_LO)
     {
       /* We want to use the offset within the toc, not the actual VMA
         of the symbol.  */
@@ -7430,6 +7428,15 @@ md_apply_fix (fixS *fixP, valueT *valP, segT seg)
       /* Set *valP to avoid errors.  */
       *valP = value;
     }
+  else if (fixP->fx_r_type == BFD_RELOC_PPC_TLSM
+          || fixP->fx_r_type == BFD_RELOC_PPC64_TLSM)
+    /* AIX ld expects the section contents for these relocations
+       to be zero.  Arrange for that to occur when
+       bfd_install_relocation is called.  */
+    fixP->fx_addnumber = (- bfd_section_vma (S_GET_SEGMENT (fixP->fx_addsy))
+                         - S_GET_VALUE (fixP->fx_addsy));
+  else
+    fixP->fx_addnumber = 0;
 #endif
 }