Pack reloc_howto_struct

[deliverable/binutils-gdb.git] / bfd / ChangeLog

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index f6dfda92b063a443f2e12ab99edca81500bffa09..b51507862df91e2d8a5788e59aa13cdcce90d4f6 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,30 @@
+2018-08-21  Alan Modra  <amodra@gmail.com>
+
+       * reloc.c (reloc_howto_type): Typedef.
+       (bfd_symbol): Delete forward declaration.
+       (struct reloc_howto_struct): Add "negate" field.  Make "size",
+       "bitsize", "rightshift", "bitpos", "complain_on_overflow",
+       "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
+       Rearrange for better packing.  Revise comments.
+       (HOWTO): Map to rearranged reloc_howto_struct.
+       (bfd_get_reloc_size): Delete now unused cases.
+       (read_reloc, write_reloc): Likewise.
+       (apply_reloc, _bfd_relocate_contents): Test howto->negate
+       rather than howto->size < 0 for negated relocation values.
+       * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
+       signed/unsigned warning.
+       (xcoff_ppc_relocate_section): Delete "condition is always false"
+       code.
+       * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
+       * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
+       changes.
+       * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
+       size 16 for ALPHA_R_LINKAGE.
+       (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
+       bitsize to zero.
+       * bfd-in.h (reloc_howto_type): Delete.
+       * bfd-in2.h: Regenerate.
+
 2018-08-21  Alan Modra  <amodra@gmail.com>
 
        * reloc.c (HOWTO): Revise comment.