Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.

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

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@@ -1,3 +1,27 @@
+2003-10-18  Hans-Peter Nilsson  <hp@bitrange.com>
+
+       Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
+       * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
+       --no-stubs.
+       * config/tc-mmix.c: Include limits.h.  Expand on mmix_relax_table
+       comment.
+       (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
+       (pushj_stubs): New variable.
+       (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
+       (PUSHJSTUB_MAX): New macros.
+       (md_longopts): New options "--no-pushj-stubs" and synonym
+       "--no-stubs".
+       (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
+       (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
+       (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
+       PUSHJ stub relaxation.
+       (md_convert_frag): Handle STATE_PUSHJSTUB.
+       (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
+       (tc_gen_reloc): Ditto.
+       (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
+       * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
+       (struct mmix_segment_info_type): New.
+
 2003-10-17  Paul Dale  <pauli@snapgear.com>
            Bernardo Innocenti  <bernie@develer.com>