bunch o changes

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 3385bb8864b0d6d9188173115d3fb1028c66b3d3..2b61cc12e320dd4046a0ed53f3b44c2ac4a52034 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,5 +1,69 @@
+Tue Apr 11 01:42:36 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
+
+       * gdbinit.in: Add breakpoint in as_abort.
+
+       * write.c (cvt_frag_to_fill): If offset is less than zero,
+       complain about it specifically, instead of reporting an assertion
+       failure.
+       (relax_segment): Complain about .org backwards, then ignore it.
+       Do generic rs_machine_dependent relaxation only if
+       TC_GENERIC_RELAX_TABLE is defined, and use its value for the base
+       of the table.
+       * tc.h (md_relax_table): Delete declaration.
+       * config/tc-a29k.c: Deleted md_relax_table.
+       * config/tc-{alpha,arm,h8300,hppa,i860,m88k,mips,ppc,sparc,z8k}.c:
+       Ditto.
+       * config/tc-{h8500,i386,i960,ns32k,sh,tahoe,vax,w65}.h: Declare
+       md_relax_table here, and define TC_GENERIC_RELAX_TABLE to expand
+       to md_relax_table.
+       * config/tc-h8500.c (md_relax_table): No longer const.
+       * config/tc-w65.c (md_relax_table): Ditto.
+       * config/tc-sparc.c (md_short_jump_size, md_long_jump_size):
+       Deleted.
+start-sanitize-arc
+       * config/tc-arc.c (md_relax_table, md_short_jump_size,
+       md_long_jump_size): Deleted.
+end-sanitize-arc
+start-sanitize-rce
+       * config/tc-rce.h: Declare md_relax_table here, and define
+       TC_GENERIC_RELAX_TABLE to expand to it.
+end-sanitize-rce
+
 Mon Apr 10 15:57:42 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 
+       * config/tc-mips.c (nopic_need_relax): New static function, split
+       out from md_estimate_size_before_relax.
+       (md_estimate_size_before_relax): Call it.
+       (load_address, macro): In NO_PIC branches, if nopic_need_relax
+       returns nonzero, don't attempt GP optimization.
+
+       * config/tc-m68k.c (PCINDEX): New macro.
+       (md_relax_table): No longer const.  Add PCINDEX entries.
+       (m68k_ip): For AINDX with simple symbol operand, generate a
+       PCINDEX frag if PC is used, or do normal non-AINDX processing for
+       address register.
+       (m68k_init_after_args): If cpu is 68000 or 68010, fix
+       md_relax_table to prevent relaxation of PCINDEX/BYTE mode to
+       SHORT, since they don't support that mode.
+       (md_convert_frag_1, case PCLEA/LONG): Add 4 to offset, not 2.  Add
+       support for new PCINDEX modes.
+       (md_estimate_size_before_relax): Process PCINDEX/SZ_UNDEF mode.
+
+       * config/tc-m68k.c (md_convert_frag_1, case PCLEA/SHORT): Add 2 to
+       offset.
+       (m68k_ip, case most punctuation/AOFF): If using PC, call add_frag
+       using PCLEA.
+
+       * config/tc-m68k.c: Don't explicitly include config.h.  Deleted a
+       bunch of "#if 0" code and useless comments.
+       (struct m68k_cpu): New type.
+       (archs, n_archs): New variables, with single list of name/enum
+       mapping and aliases.
+       (m68k_ip): Delete the table here.
+       (m68k_init_after_args): Use the new table here instead of
+       open-coding it.
+       (md_parse_option, case 'm'): Ditto.
+
        * doc/Makefile.in (Makefile): Fix rule for running config.status.
        (internals.dvi, internals.ps, internals.ps4): New targets, not
        built by default.