i386 PIII SIMD support, remove ReverseRegRegmem kludge

tidy a few things in i386 intel mode disassembly

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 6330a4be7e3bb68ad008309b16907a6003df0a71..d1f1b8f4355dd273485929812049a13c03c1f1d3 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,16 @@
+1999-05-12  Alan Modra  <alan@spri.levels.unisa.edu.au>
+
+       * config/tc-i386.h (InvMem): New flag.  Add to AnyMem.
+       (ReverseRegRegmem): Remove.
+       (ImmExt): New flag.  Renumber some of the opcode_modifier bits.
+       * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
+       3DNow! via ImmExt opcode_modifier.  Remove ReverseRegRegmem
+       kludge.
+
+       From  Doug Ledford <dledford@redhat.com>
+       * config/tc-i386.h (RegXMM): New for P/III.
+       * config/tc-i386.c: Add support for P/III.
+
 Sat May  8 23:28:50 1999  Richard Henderson  <rth@cygnus.com>
 
        * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.