* config/tc-i386.h (RegMMX): Define.

	* config/tc-i386.c (pi): Check for all register types.
	(type_names): Add RegMMX.
	(md_assemble): Handle RegMMX.

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 2ef6e9acc1d267decca2cc3a286eb7ff248fc1c8..1af1a40ee534461c1924f52fed3f6a585f715748 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,22 @@
+Mon May  5 17:16:55 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+       * config/tc-i386.h (RegMMX): Define.
+       * config/tc-i386.c (pi): Check for all register types.
+       (type_names): Add RegMMX.
+       (md_assemble): Handle RegMMX.
+
+Wed Apr 30 12:47:00 1997  Manfred Hollstein  <manfred@s-direktnet.de>
+
+       * config/obj-coff.c (c_section_symbol): Clear the LOCAL bit #ifdef
+       TE_DELTA.
+
+Tue Apr 29 20:23:10 1997  Jim Wilson  <wilson@cygnus.com>
+
+       * config/tc-mips.c (nopic_need_relax): Add new parameter
+       before_relaxing.  Use it when testing ecoff_extern_size.
+       (load_address, macro, md_estimate_size_before_relax): Fix all
+       callers.
+
 Tue Apr 29 19:54:36 1997  Richard Henderson  <rth@tamu.edu>
 
        * config/obj-elf.c (elf_pseudo_table): Add "subsection".

diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index cec14bc1ddf7b59ed9a01ee1f4f59af365560b6d..4a20a7e5542317d2b3b3c48d5dff8a05c237f8e1 100644 (file)
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -638,7 +638,7 @@ pi (line, x)
       fprintf (stdout, "    #%d:  ", i + 1);
       pt (x->types[i]);
       fprintf (stdout, "\n");
-      if (x->types[i] & Reg)
+      if (x->types[i] & (Reg | SReg2 | SReg3 | Control | Debug | Test))
        fprintf (stdout, "%s\n", x->regs[i]->reg_name);
       if (x->types[i] & Imm)
        pe (x->imms[i]);
@@ -737,6 +737,7 @@ type_names[] =
   { FloatReg, "FReg" },
   { FloatAcc, "FAcc" },
   { JumpAbsolute, "Jump Absolute" },
+  { RegMMX, "rMMX" },
   { 0, "" }
 };
 
@@ -789,14 +790,6 @@ reloc (size, pcrel, other)
          pcrel ? "pc-relative " : "");
   return BFD_RELOC_NONE;
 }
-#else
-#define reloc(SIZE,PCREL,OTHER)        0
-#define BFD_RELOC_32           0
-#define BFD_RELOC_32_PCREL     0
-#define BFD_RELOC_386_PLT32    0
-#define BFD_RELOC_386_GOT32    0
-#define BFD_RELOC_386_GOTOFF   0
-#endif
 
 /*
  * Here we decide which fixups can be adjusted to make them relative to
@@ -812,20 +805,24 @@ tc_i386_fix_adjustable(fixP)
   /* Prevent all adjustments to global symbols. */
   if (S_IS_EXTERN (fixP->fx_addsy))
     return 0;
-#ifdef BFD_ASSEMBLER
   if (S_IS_WEAK (fixP->fx_addsy))
     return 0;
-#endif /* BFD_ASSEMBLER */
 #endif /* ! defined (OBJ_AOUT) */
-#ifdef BFD_ASSEMBLER
   /* adjust_reloc_syms doesn't know about the GOT */
   if (fixP->fx_r_type == BFD_RELOC_386_GOTOFF
       || fixP->fx_r_type == BFD_RELOC_386_PLT32
       || fixP->fx_r_type == BFD_RELOC_386_GOT32)
     return 0;
-#endif
   return 1;
 }
+#else
+#define reloc(SIZE,PCREL,OTHER)        0
+#define BFD_RELOC_32           0
+#define BFD_RELOC_32_PCREL     0
+#define BFD_RELOC_386_PLT32    0
+#define BFD_RELOC_386_GOT32    0
+#define BFD_RELOC_386_GOTOFF   0
+#endif
 
 /* This is the guts of the machine-dependent assembler.  LINE points to a
    machine dependent instruction.  This function is supposed to emit
@@ -1419,14 +1416,23 @@ md_assemble (line)
            if (i.reg_operands == 2)
              {
                unsigned int source, dest;
-               source = (i.types[0] & (Reg | SReg2 | SReg3 | Control | Debug | Test)) ? 0 : 1;
+               source = ((i.types[0]
+                          & (Reg
+                             | SReg2
+                             | SReg3
+                             | Control
+                             | Debug
+                             | Test
+                             | RegMMX))
+                         ? 0 : 1);
                dest = source + 1;
                i.rm.mode = 3;
                /* We must be careful to make sure that all
-                  segment/control/test/debug registers go into the i.rm.reg
-                  field (despite the whether they are source or destination
-                  operands). */
-               if (i.regs[dest]->reg_type & (SReg2 | SReg3 | Control | Debug | Test))
+                  segment/control/test/debug/MMX registers go into
+                  the i.rm.reg field (despite the whether they are
+                  source or destination operands). */
+               if (i.regs[dest]->reg_type
+                   & (SReg2 | SReg3 | Control | Debug | Test | RegMMX))
                  {
                    i.rm.reg = i.regs[dest]->reg_num;
                    i.rm.regmem = i.regs[source]->reg_num;
@@ -1554,15 +1560,23 @@ md_assemble (line)
                      }
                  }
 
-               /* Fill in i.rm.reg or i.rm.regmem field with register operand
-                  (if any) based on t->extension_opcode. Again, we must be
-                  careful to make sure that segment/control/debug/test
+               /* Fill in i.rm.reg or i.rm.regmem field with register
+                  operand (if any) based on
+                  t->extension_opcode. Again, we must be careful to
+                  make sure that segment/control/debug/test/MMX
                   registers are coded into the i.rm.reg field. */
                if (i.reg_operands)
                  {
                    unsigned int op =
-                   (i.types[0] & (Reg | SReg2 | SReg3 | Control | Debug | Test)) ? 0 :
-                   (i.types[1] & (Reg | SReg2 | SReg3 | Control | Debug | Test)) ? 1 : 2;
+                     ((i.types[0]
+                       & (Reg | SReg2 | SReg3 | Control | Debug
+                          | Test | RegMMX))
+                      ? 0
+                      : ((i.types[1]
+                          & (Reg | SReg2 | SReg3 | Control | Debug
+                             | Test | RegMMX))
+                         ? 1
+                         : 2));
                    /* If there is an extension opcode to put here, the
                       register number must be put into the regmem field. */
                    if (t->extension_opcode != None)