Add TMS320C4x support

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 2ea53bc..43a0363 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,22 @@
+2002-08-28  Svein E. Seldal  <Svein.Seldal@solidas.com>
+
+       * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
+       * configure.in: Add tic4x_coff vector files.
+       * configure: Regenerate.
+       * Makefile.am: Add tic4x target.
+       * Makefile.in: Regenerate.
+
+2002-08-27  Michael Hayes <m.hayes@elec.canterbury.ac.nz>
+
+       * archures.c: Add the BFD arch type tic4x.
+       * bfd-in.h: Add BFD_IN_MEMORY flag.
+       * coff-tic4x.c: New file.
+       * coffswap.h (coff_swap_sym_out): Add preadjuster.
+       * cpu-tic4x.c: New file.
+       * targets.c: Added tic4x- in list of xvecs.
+       * ticoff.h: New file.
+       * bfd-in2.h: Regenerate.
+
 2002-08-27  Adam Nemet  <anemet@lnxw.com>
 
        * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last

diff --git a/bfd/Makefile.am b/bfd/Makefile.am
index d945dc3..583cb85 100644 (file)
--- a/bfd/Makefile.am
+++ b/bfd/Makefile.am
@@ -89,6 +89,7 @@ ALL_MACHINES = \
        cpu-sh.lo \
        cpu-sparc.lo \
        cpu-tic30.lo \
+       cpu-tic4x.lo \
        cpu-tic54x.lo \
        cpu-tic80.lo \
        cpu-v850.lo \
@@ -140,6 +141,7 @@ ALL_MACHINES_CFILES = \
        cpu-sh.c \
        cpu-sparc.c \
        cpu-tic30.c \
+       cpu-tic4x.c \
        cpu-tic54x.c \
        cpu-tic80.c \
        cpu-v850.c \
@@ -185,6 +187,7 @@ BFD32_BACKENDS = \
        coff-stgo32.lo \
        coff-svm68k.lo \
        coff-tic30.lo \
+       coff-tic4x.lo \
        coff-tic54x.lo \
        coff-tic80.lo \
        coff-u68k.lo \
@@ -346,6 +349,7 @@ BFD32_BACKENDS_CFILES = \
        coff-stgo32.c \
        coff-svm68k.c \
        coff-tic30.c \
+       coff-tic4x.c \
        coff-tic54x.c \
        coff-tic80.c \
        coff-u68k.c \
@@ -935,6 +939,7 @@ cpu-s390.lo: cpu-s390.c $(INCDIR)/filenames.h
 cpu-sh.lo: cpu-sh.c $(INCDIR)/filenames.h
 cpu-sparc.lo: cpu-sparc.c $(INCDIR)/filenames.h
 cpu-tic30.lo: cpu-tic30.c $(INCDIR)/filenames.h
+cpu-tic4x.lo: cpu-tic4x.c $(INCDIR)/filenames.h
 cpu-tic54x.lo: cpu-tic54x.c $(INCDIR)/filenames.h
 cpu-tic80.lo: cpu-tic80.c $(INCDIR)/filenames.h
 cpu-v850.lo: cpu-v850.c $(INCDIR)/filenames.h $(INCDIR)/safe-ctype.h
@@ -1053,6 +1058,9 @@ coff-svm68k.lo: coff-svm68k.c coff-m68k.c $(INCDIR)/filenames.h \
 coff-tic30.lo: coff-tic30.c $(INCDIR)/filenames.h $(INCDIR)/bfdlink.h \
   $(INCDIR)/coff/tic30.h $(INCDIR)/coff/external.h $(INCDIR)/coff/internal.h \
   libcoff.h coffcode.h coffswap.h
+coff-tic4x.lo: coff-tic4x.c $(INCDIR)/filenames.h \
+  $(INCDIR)/bfdlink.h $(INCDIR)/coff/tic4x.h $(INCDIR)/coff/ti.h \
+  $(INCDIR)/coff/internal.h libcoff.h coffcode.h coffswap.h
 coff-tic54x.lo: coff-tic54x.c $(INCDIR)/filenames.h \
   $(INCDIR)/bfdlink.h $(INCDIR)/coff/tic54x.h $(INCDIR)/coff/ti.h \
   $(INCDIR)/coff/internal.h libcoff.h coffcode.h coffswap.h

diff --git a/bfd/Makefile.in b/bfd/Makefile.in
index 6a137cd..470aade 100644 (file)
--- a/bfd/Makefile.in
+++ b/bfd/Makefile.in
@@ -215,6 +215,7 @@ ALL_MACHINES = \
        cpu-sh.lo \
        cpu-sparc.lo \
        cpu-tic30.lo \
+       cpu-tic4x.lo \
        cpu-tic54x.lo \
        cpu-tic80.lo \
        cpu-v850.lo \
@@ -267,6 +268,7 @@ ALL_MACHINES_CFILES = \
        cpu-sh.c \
        cpu-sparc.c \
        cpu-tic30.c \
+       cpu-tic4x.c \
        cpu-tic54x.c \
        cpu-tic80.c \
        cpu-v850.c \
@@ -313,6 +315,7 @@ BFD32_BACKENDS = \
        coff-stgo32.lo \
        coff-svm68k.lo \
        coff-tic30.lo \
+       coff-tic4x.lo \
        coff-tic54x.lo \
        coff-tic80.lo \
        coff-u68k.lo \
@@ -475,6 +478,7 @@ BFD32_BACKENDS_CFILES = \
        coff-stgo32.c \
        coff-svm68k.c \
        coff-tic30.c \
+       coff-tic4x.c \
        coff-tic54x.c \
        coff-tic80.c \
        coff-u68k.c \
@@ -1465,6 +1469,7 @@ cpu-s390.lo: cpu-s390.c $(INCDIR)/filenames.h
 cpu-sh.lo: cpu-sh.c $(INCDIR)/filenames.h
 cpu-sparc.lo: cpu-sparc.c $(INCDIR)/filenames.h
 cpu-tic30.lo: cpu-tic30.c $(INCDIR)/filenames.h
+cpu-tic4x.lo: cpu-tic4x.c $(INCDIR)/filenames.h
 cpu-tic54x.lo: cpu-tic54x.c $(INCDIR)/filenames.h
 cpu-tic80.lo: cpu-tic80.c $(INCDIR)/filenames.h
 cpu-v850.lo: cpu-v850.c $(INCDIR)/filenames.h $(INCDIR)/safe-ctype.h
@@ -1583,6 +1588,9 @@ coff-svm68k.lo: coff-svm68k.c coff-m68k.c $(INCDIR)/filenames.h \
 coff-tic30.lo: coff-tic30.c $(INCDIR)/filenames.h $(INCDIR)/bfdlink.h \
   $(INCDIR)/coff/tic30.h $(INCDIR)/coff/external.h $(INCDIR)/coff/internal.h \
   libcoff.h coffcode.h coffswap.h
+coff-tic4x.lo: coff-tic4x.c $(INCDIR)/filenames.h \
+  $(INCDIR)/bfdlink.h $(INCDIR)/coff/tic4x.h $(INCDIR)/coff/ti.h \
+  $(INCDIR)/coff/internal.h libcoff.h coffcode.h coffswap.h
 coff-tic54x.lo: coff-tic54x.c $(INCDIR)/filenames.h \
   $(INCDIR)/bfdlink.h $(INCDIR)/coff/tic54x.h $(INCDIR)/coff/ti.h \
   $(INCDIR)/coff/internal.h libcoff.h coffcode.h coffswap.h

diff --git a/bfd/archures.c b/bfd/archures.c
index dd51ec7..f3ca094 100644 (file)
--- a/bfd/archures.c
+++ b/bfd/archures.c
@@ -228,6 +228,9 @@ DESCRIPTION
 .  bfd_arch_ns32k,     {* National Semiconductors ns32000 *}
 .  bfd_arch_w65,       {* WDC 65816 *}
 .  bfd_arch_tic30,     {* Texas Instruments TMS320C30 *}
+.  bfd_arch_tic4x,     {* Texas Instruments TMS320C3X/4X *}
+.#define bfd_mach_c3x           30
+.#define bfd_mach_c4x           40
 .  bfd_arch_tic54x,    {* Texas Instruments TMS320C54X *}
 .  bfd_arch_tic80,     {* TI TMS320c80 (MVP) *}
 .  bfd_arch_v850,      {* NEC V850 *}
@@ -358,6 +361,7 @@ extern const bfd_arch_info_type bfd_s390_arch;
 extern const bfd_arch_info_type bfd_sh_arch;
 extern const bfd_arch_info_type bfd_sparc_arch;
 extern const bfd_arch_info_type bfd_tic30_arch;
+extern const bfd_arch_info_type bfd_tic4x_arch;
 extern const bfd_arch_info_type bfd_tic54x_arch;
 extern const bfd_arch_info_type bfd_tic80_arch;
 extern const bfd_arch_info_type bfd_v850_arch;
@@ -412,6 +416,7 @@ static const bfd_arch_info_type * const bfd_archures_list[] =
     &bfd_sh_arch,
     &bfd_sparc_arch,
     &bfd_tic30_arch,
+    &bfd_tic4x_arch,
     &bfd_tic54x_arch,
     &bfd_tic80_arch,
     &bfd_v850_arch,

diff --git a/bfd/bfd-in.h b/bfd/bfd-in.h
index 19fd107..9017440 100644 (file)
--- a/bfd/bfd-in.h
+++ b/bfd/bfd-in.h
@@ -267,6 +267,9 @@ bfd_format;
 /* This flag indicates that the BFD contents are actually cached in
    memory.  If this is set, iostream points to a bfd_in_memory struct.  */
 #define BFD_IN_MEMORY 0x800
+ 
+/* The sections in this BFD specify a memory page.  */
+#define HAS_LOAD_PAGE 0x1000
 \f
 /* Symbols and relocation.  */
 

diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
index 1a869f6..34fb98e 100644 (file)
--- a/bfd/bfd-in2.h
+++ b/bfd/bfd-in2.h
@@ -273,6 +273,9 @@ bfd_format;
 /* This flag indicates that the BFD contents are actually cached in
    memory.  If this is set, iostream points to a bfd_in_memory struct.  */
 #define BFD_IN_MEMORY 0x800
+ 
+/* The sections in this BFD specify a memory page */
+#define HAS_LOAD_PAGE 0x1000
 \f
 /* Symbols and relocation.  */
 
@@ -1618,6 +1621,9 @@ enum bfd_architecture
   bfd_arch_ns32k,     /* National Semiconductors ns32000 */
   bfd_arch_w65,       /* WDC 65816 */
   bfd_arch_tic30,     /* Texas Instruments TMS320C30 */
+  bfd_arch_tic4x,     /* Texas Instruments TMS320C3X/4X */
+#define bfd_mach_c3x           30
+#define bfd_mach_c4x           40
   bfd_arch_tic54x,    /* Texas Instruments TMS320C54X */
   bfd_arch_tic80,     /* TI TMS320c80 (MVP) */
   bfd_arch_v850,      /* NEC V850 */

diff --git a/bfd/coff-tic4x.c b/bfd/coff-tic4x.c
new file mode 100644 (file)
index 0000000..1669f7c
--- /dev/null
+++ b/bfd/coff-tic4x.c
@@ -0,0 +1,616 @@
+/* BFD back-end for TMS320C4X coff binaries.
+   Copyright (C) 1996-99, 2000, 2002 Free Software Foundation, Inc.
+   Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz)
+
+   This file is part of BFD, the Binary File Descriptor library.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+   02111-1307, USA.  */
+
+#include "bfd.h"
+#include "sysdep.h"
+#include "libbfd.h"
+#include "bfdlink.h"
+#include "coff/tic4x.h"
+#include "coff/internal.h"
+#include "libcoff.h"
+
+#undef  F_LSYMS
+#define        F_LSYMS         F_LSYMS_TICOFF
+
+static boolean
+ticoff0_bad_format_hook (abfd, filehdr)
+     bfd *abfd;
+     PTR filehdr;
+{
+  struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
+
+  if (COFF0_BADMAG (*internal_f))
+    return false;
+
+  return true;
+}
+
+static boolean
+ticoff1_bad_format_hook (abfd, filehdr)
+     bfd *abfd ATTRIBUTE_UNUSED;
+     PTR filehdr;
+{
+  struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
+
+  if (COFF1_BADMAG (*internal_f))
+    return false;
+
+  return true;
+}
+
+/* Replace the stock _bfd_coff_is_local_label_name to recognize TI COFF local
+   labels.  */
+static boolean 
+ticoff_bfd_is_local_label_name (abfd, name)
+  bfd *abfd ATTRIBUTE_UNUSED;
+  const char *name;
+{
+  if (TICOFF_LOCAL_LABEL_P(name))
+    return true;
+  return false;
+}
+
+#define coff_bfd_is_local_label_name ticoff_bfd_is_local_label_name
+
+static void tic4x_reloc_processing
+  PARAMS ((arelent *, struct internal_reloc *, asymbol **, bfd *, asection *));
+
+#define RELOC_PROCESSING(RELENT,RELOC,SYMS,ABFD,SECT)\
+ tic4x_reloc_processing (RELENT,RELOC,SYMS,ABFD,SECT)
+
+/* Customize coffcode.h; the default coff_ functions are set up to use
+   COFF2; coff_bad_format_hook uses BADMAG, so set that for COFF2.
+   The COFF1 and COFF0 vectors use custom _bad_format_hook procs
+   instead of setting BADMAG.  */
+#define BADMAG(x) COFF2_BADMAG(x)
+#include "coffcode.h"
+
+static bfd_reloc_status_type
+tic4x_relocation (abfd, reloc_entry, symbol, data, input_section, 
+                 output_bfd, error_message)
+  bfd *abfd ATTRIBUTE_UNUSED;
+  arelent *reloc_entry;
+  asymbol *symbol ATTRIBUTE_UNUSED;
+  PTR data ATTRIBUTE_UNUSED;
+  asection *input_section;
+  bfd *output_bfd;
+  char **error_message ATTRIBUTE_UNUSED;
+{  
+  if (output_bfd != (bfd *) NULL)
+    {
+      /* This is a partial relocation, and we want to apply the
+        relocation to the reloc entry rather than the raw data.
+        Modify the reloc inplace to reflect what we now know.  */
+      reloc_entry->address += input_section->output_offset;
+      return bfd_reloc_ok;
+    }
+  return bfd_reloc_continue;
+}
+
+reloc_howto_type tic4x_howto_table[] = 
+{
+    HOWTO(R_RELWORD,    0,  2, 16, false, 0, complain_overflow_signed, tic4x_relocation, "RELWORD",   true, 0x0000ffff, 0x0000ffff, false),
+    HOWTO(R_REL24,      0,  2, 24, false, 0, complain_overflow_bitfield, tic4x_relocation, "REL24",     true, 0x00ffffff, 0x00ffffff, false),
+    HOWTO(R_RELLONG,    0,  2, 32, false, 0, complain_overflow_dont, tic4x_relocation, "RELLONG",   true, 0xffffffff, 0xffffffff, false),
+    HOWTO(R_PCRWORD,    0,  2, 16, true,  0, complain_overflow_signed, tic4x_relocation, "PCRWORD",   true, 0x0000ffff, 0x0000ffff, false),
+    HOWTO(R_PCR24,      0,  2, 24, true,  0, complain_overflow_signed, tic4x_relocation, "PCR24",     true, 0x00ffffff, 0x00ffffff, false),
+    HOWTO(R_PARTLS16,   0,  2, 16, false, 0, complain_overflow_dont,   tic4x_relocation, "PARTLS16",  true, 0x0000ffff, 0x0000ffff, false),
+    HOWTO(R_PARTMS8,   16,  2, 16, false, 0, complain_overflow_dont,   tic4x_relocation, "PARTMS8",   true, 0x0000ffff, 0x0000ffff, false),
+    HOWTO(R_RELWORD,    0,  2, 16, false, 0, complain_overflow_signed, tic4x_relocation, "ARELWORD",  true, 0x0000ffff, 0x0000ffff, false),
+    HOWTO(R_REL24,      0,  2, 24, false, 0, complain_overflow_signed, tic4x_relocation, "AREL24",    true, 0x00ffffff, 0x00ffffff, false),
+    HOWTO(R_RELLONG,    0,  2, 32, false, 0, complain_overflow_signed, tic4x_relocation, "ARELLONG",  true, 0xffffffff, 0xffffffff, false),
+    HOWTO(R_PCRWORD,    0,  2, 16, true,  0, complain_overflow_signed, tic4x_relocation, "APCRWORD",  true, 0x0000ffff, 0x0000ffff, false),
+    HOWTO(R_PCR24,      0,  2, 24, true,  0, complain_overflow_signed, tic4x_relocation, "APCR24",    true, 0x00ffffff, 0x00ffffff, false),
+    HOWTO(R_PARTLS16,   0,  2, 16, false, 0, complain_overflow_dont,   tic4x_relocation, "APARTLS16", true, 0x0000ffff, 0x0000ffff, false),
+    HOWTO(R_PARTMS8,   16,  2, 16, false, 0, complain_overflow_dont,   tic4x_relocation, "APARTMS8",  true, 0x0000ffff, 0x0000ffff, false),
+};
+#define HOWTO_SIZE (sizeof(tic4x_howto_table) / sizeof(tic4x_howto_table[0]))
+
+#undef coff_bfd_reloc_type_lookup
+#define coff_bfd_reloc_type_lookup tic4x_coff_reloc_type_lookup
+
+/* For the case statement use the code values used tc_gen_reloc (defined in
+   bfd/reloc.c) to map to the howto table entries.  */
+
+static reloc_howto_type *
+tic4x_coff_reloc_type_lookup (abfd, code)
+    bfd *abfd ATTRIBUTE_UNUSED;
+    bfd_reloc_code_real_type code;
+{
+  unsigned int type;
+  unsigned int i;
+    
+  switch (code)
+    {
+    case BFD_RELOC_32:         type = R_RELLONG; break;
+    case BFD_RELOC_24:         type = R_REL24; break;
+    case BFD_RELOC_16:         type = R_RELWORD; break;
+    case BFD_RELOC_24_PCREL:   type = R_PCR24; break;
+    case BFD_RELOC_16_PCREL:   type = R_PCRWORD; break;
+    case BFD_RELOC_HI16:       type = R_PARTMS8; break;
+    case BFD_RELOC_LO16:       type = R_PARTLS16; break;
+    default:
+      return NULL;
+    }
+    
+  for (i = 0; i < HOWTO_SIZE; i++)
+    {
+      if (tic4x_howto_table[i].type == type)
+       return tic4x_howto_table + i;
+    }
+  return NULL;
+}
+
+
+/* Code to turn a r_type into a howto ptr, uses the above howto table.
+   Called after some initial checking by the tic4x_rtype_to_howto fn
+   below.  */
+static void
+tic4x_lookup_howto (internal, dst)
+     arelent *internal;
+     struct internal_reloc *dst;
+{
+  unsigned int i;
+  int bank = (dst->r_symndx == -1) ? HOWTO_BANK : 0;
+
+  for (i = 0; i < HOWTO_SIZE; i++)
+    {
+      if (tic4x_howto_table[i].type == dst->r_type)
+       {
+         internal->howto = tic4x_howto_table + i + bank;
+         return;
+       }
+    }
+
+  (*_bfd_error_handler) (_("Unrecognized reloc type 0x%x"),
+                        (unsigned int) dst->r_type);
+  abort();
+}
+
+#undef coff_rtype_to_howto
+#define coff_rtype_to_howto coff_tic4x_rtype_to_howto
+
+static reloc_howto_type *
+coff_tic4x_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
+     bfd *abfd ATTRIBUTE_UNUSED;
+     asection *sec;
+     struct internal_reloc *rel;
+     struct coff_link_hash_entry *h ATTRIBUTE_UNUSED;
+     struct internal_syment *sym ATTRIBUTE_UNUSED;
+     bfd_vma *addendp;
+{
+  arelent genrel;
+
+  if (rel->r_symndx == -1 && addendp != NULL)
+    /* This is a TI "internal relocation", which means that the relocation
+       amount is the amount by which the current section is being relocated
+       in the output section.  */
+    *addendp = (sec->output_section->vma + sec->output_offset) - sec->vma;
+
+  tic4x_lookup_howto (&genrel, rel);
+
+  return genrel.howto;
+}
+
+
+static void
+tic4x_reloc_processing (relent, reloc, symbols, abfd, section)
+     arelent *relent;
+     struct internal_reloc *reloc;
+     asymbol **symbols;
+     bfd *abfd;
+     asection *section;
+{
+  asymbol *ptr;
+
+  relent->address = reloc->r_vaddr;
+  
+  if (reloc->r_symndx != -1)
+    {
+      if (reloc->r_symndx < 0 || reloc->r_symndx >= obj_conv_table_size (abfd))
+        {
+          (*_bfd_error_handler)
+            (_("%s: warning: illegal symbol index %ld in relocs"),
+             bfd_get_filename (abfd), reloc->r_symndx);
+          relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
+          ptr = NULL;
+        }
+      else
+        {
+          relent->sym_ptr_ptr = (symbols
+                                 + obj_convert (abfd)[reloc->r_symndx]);
+          ptr = *(relent->sym_ptr_ptr);
+        }
+    }
+  else
+    {
+      relent->sym_ptr_ptr = section->symbol_ptr_ptr;
+      ptr = *(relent->sym_ptr_ptr);
+    }
+  
+  /* The symbols definitions that we have read in have been relocated
+     as if their sections started at 0.  But the offsets refering to
+     the symbols in the raw data have not been modified, so we have to
+     have a negative addend to compensate.
+     
+     Note that symbols which used to be common must be left alone.  */
+  
+  /* Calculate any reloc addend by looking at the symbol.  */
+  CALC_ADDEND (abfd, ptr, *reloc, relent);
+  
+  relent->address -= section->vma;
+  /* !!     relent->section = (asection *) NULL;  */
+  
+  /* Fill in the relent->howto field from reloc->r_type.  */
+  tic4x_lookup_howto (relent, reloc);
+}
+
+
+static const bfd_coff_backend_data ticoff0_swap_table = 
+{
+  coff_SWAP_aux_in, coff_SWAP_sym_in, coff_SWAP_lineno_in,
+  coff_SWAP_aux_out, coff_SWAP_sym_out,
+  coff_SWAP_lineno_out, coff_SWAP_reloc_out,
+  coff_SWAP_filehdr_out, coff_SWAP_aouthdr_out,
+  coff_SWAP_scnhdr_out,
+  FILHSZ_V0, AOUTSZ, SCNHSZ_V01, SYMESZ, AUXESZ, RELSZ_V0, LINESZ, FILNMLEN,
+#ifdef COFF_LONG_FILENAMES
+  true,
+#else
+  false,
+#endif
+#ifdef COFF_LONG_SECTION_NAMES
+  true,
+#else
+  false,
+#endif
+#ifdef COFF_FORCE_SYMBOLS_IN_STRINGS
+  true,
+#else
+  false,
+#endif
+#ifdef COFF_DEBUG_STRING_WIDE_PREFIX
+  4,
+#else
+  2,
+#endif
+  COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
+  coff_SWAP_filehdr_in, coff_SWAP_aouthdr_in, coff_SWAP_scnhdr_in,
+  coff_SWAP_reloc_in, ticoff0_bad_format_hook, coff_set_arch_mach_hook,
+  coff_mkobject_hook, styp_to_sec_flags, coff_set_alignment_hook,
+  coff_slurp_symbol_table, symname_in_debug_hook, coff_pointerize_aux_hook,
+  coff_print_aux, coff_reloc16_extra_cases, coff_reloc16_estimate,
+  coff_classify_symbol, coff_compute_section_file_positions,
+  coff_start_final_link, coff_relocate_section, coff_rtype_to_howto,
+  coff_adjust_symndx, coff_link_add_one_symbol,
+  coff_link_output_has_begun, coff_final_link_postscript
+};
+
+/* COFF1 differs in section header size.  */
+static const bfd_coff_backend_data ticoff1_swap_table = 
+{
+  coff_SWAP_aux_in, coff_SWAP_sym_in, coff_SWAP_lineno_in,
+  coff_SWAP_aux_out, coff_SWAP_sym_out,
+  coff_SWAP_lineno_out, coff_SWAP_reloc_out,
+  coff_SWAP_filehdr_out, coff_SWAP_aouthdr_out,
+  coff_SWAP_scnhdr_out,
+  FILHSZ, AOUTSZ, SCNHSZ_V01, SYMESZ, AUXESZ, RELSZ, LINESZ, FILNMLEN,
+#ifdef COFF_LONG_FILENAMES
+  true,
+#else
+  false,
+#endif
+#ifdef COFF_LONG_SECTION_NAMES
+  true,
+#else
+  false,
+#endif
+#ifdef COFF_FORCE_SYMBOLS_IN_STRINGS
+  true,
+#else
+  false,
+#endif
+#ifdef COFF_DEBUG_STRING_WIDE_PREFIX
+  4,
+#else
+  2,
+#endif
+  COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
+  coff_SWAP_filehdr_in, coff_SWAP_aouthdr_in, coff_SWAP_scnhdr_in,
+  coff_SWAP_reloc_in, ticoff1_bad_format_hook, coff_set_arch_mach_hook,
+  coff_mkobject_hook, styp_to_sec_flags, coff_set_alignment_hook,
+  coff_slurp_symbol_table, symname_in_debug_hook, coff_pointerize_aux_hook,
+  coff_print_aux, coff_reloc16_extra_cases, coff_reloc16_estimate,
+  coff_classify_symbol, coff_compute_section_file_positions,
+  coff_start_final_link, coff_relocate_section, coff_rtype_to_howto,
+  coff_adjust_symndx, coff_link_add_one_symbol,
+  coff_link_output_has_begun, coff_final_link_postscript
+};
+
+
+/* TI COFF v0, DOS tools (little-endian headers).  */
+const bfd_target tic4x_coff0_vec =
+{
+  "coff0-c4x",                 /* Name.  */
+  bfd_target_coff_flavour,
+  BFD_ENDIAN_LITTLE,           /* Data byte order is little.  */
+  BFD_ENDIAN_LITTLE,           /* Header byte order is little (DOS tools).  */
+
+  (HAS_RELOC | EXEC_P |                /* Object flags.  */
+   HAS_LINENO | HAS_DEBUG |
+   HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
+
+  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags.  */
+  '_',                         /* Leading symbol underscore.  */
+  '/',                         /* ar_pad_char.  */
+  15,                          /* ar_max_namelen.  */
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+  bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+  bfd_getl16, bfd_getl_signed_16, bfd_putl16,  /* data */
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+  bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+  bfd_getl16, bfd_getl_signed_16, bfd_putl16,  /* hdrs */
+
+  {_bfd_dummy_target, coff_object_p,   /* bfd_check_format */
+   bfd_generic_archive_p, _bfd_dummy_target},
+  {bfd_false, coff_mkobject, _bfd_generic_mkarchive,   /* bfd_set_format */
+   bfd_false},
+  {bfd_false, coff_write_object_contents,      /* bfd_write_contents */
+   _bfd_write_archive_contents, bfd_false},
+
+  BFD_JUMP_TABLE_GENERIC (coff),
+  BFD_JUMP_TABLE_COPY (coff),
+  BFD_JUMP_TABLE_CORE (_bfd_nocore),
+  BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
+  BFD_JUMP_TABLE_SYMBOLS (coff),
+  BFD_JUMP_TABLE_RELOCS (coff),
+  BFD_JUMP_TABLE_WRITE (coff),
+  BFD_JUMP_TABLE_LINK (coff),
+  BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+  NULL,
+
+  (PTR)&ticoff0_swap_table
+};
+
+/* TI COFF v0, SPARC tools (big-endian headers).  */
+const bfd_target tic4x_coff0_beh_vec =
+{
+  "coff0-beh-c4x",             /* Name.  */
+  bfd_target_coff_flavour,
+  BFD_ENDIAN_LITTLE,           /* Data byte order is little.  */
+  BFD_ENDIAN_BIG,              /* Header byte order is big.  */
+
+  (HAS_RELOC | EXEC_P |                /* Object flags.  */
+   HAS_LINENO | HAS_DEBUG |
+   HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
+
+  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags.  */
+  '_',                         /* Leading symbol underscore.  */
+  '/',                         /* ar_pad_char */
+  15,                          /* ar_max_namelen */
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+  bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+  bfd_getl16, bfd_getl_signed_16, bfd_putl16,  /* data */
+  bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+  bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+  bfd_getb16, bfd_getb_signed_16, bfd_putb16,  /* hdrs */
+
+  {_bfd_dummy_target, coff_object_p,   /* bfd_check_format */
+   bfd_generic_archive_p, _bfd_dummy_target},
+  {bfd_false, coff_mkobject, _bfd_generic_mkarchive,   /* bfd_set_format */
+   bfd_false},
+  {bfd_false, coff_write_object_contents,      /* bfd_write_contents */
+   _bfd_write_archive_contents, bfd_false},
+
+  BFD_JUMP_TABLE_GENERIC (coff),
+  BFD_JUMP_TABLE_COPY (coff),
+  BFD_JUMP_TABLE_CORE (_bfd_nocore),
+  BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
+  BFD_JUMP_TABLE_SYMBOLS (coff),
+  BFD_JUMP_TABLE_RELOCS (coff),
+  BFD_JUMP_TABLE_WRITE (coff),
+  BFD_JUMP_TABLE_LINK (coff),
+  BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+  &tic4x_coff0_vec,
+
+  (PTR)&ticoff0_swap_table
+};
+
+/* TI COFF v1, DOS tools (little-endian headers).  */
+const bfd_target tic4x_coff1_vec =
+{
+  "coff1-c4x",                 /* Name.  */
+  bfd_target_coff_flavour,
+  BFD_ENDIAN_LITTLE,           /* Data byte order is little.  */
+  BFD_ENDIAN_LITTLE,           /* Header byte order is little (DOS tools).  */
+
+  (HAS_RELOC | EXEC_P |                /* Object flags.  */
+   HAS_LINENO | HAS_DEBUG |
+   HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
+
+  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags.  */
+  '_',                         /* Leading symbol underscore.  */
+  '/',                         /* ar_pad_char */
+  15,                          /* ar_max_namelen */
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+  bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+  bfd_getl16, bfd_getl_signed_16, bfd_putl16,  /* data */
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+  bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+  bfd_getl16, bfd_getl_signed_16, bfd_putl16,  /* hdrs */
+
+  {_bfd_dummy_target, coff_object_p,   /* bfd_check_format */
+   bfd_generic_archive_p, _bfd_dummy_target},
+  {bfd_false, coff_mkobject, _bfd_generic_mkarchive,   /* bfd_set_format */
+   bfd_false},
+  {bfd_false, coff_write_object_contents,      /* bfd_write_contents */
+   _bfd_write_archive_contents, bfd_false},
+
+  BFD_JUMP_TABLE_GENERIC (coff),
+  BFD_JUMP_TABLE_COPY (coff),
+  BFD_JUMP_TABLE_CORE (_bfd_nocore),
+  BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
+  BFD_JUMP_TABLE_SYMBOLS (coff),
+  BFD_JUMP_TABLE_RELOCS (coff),
+  BFD_JUMP_TABLE_WRITE (coff),
+  BFD_JUMP_TABLE_LINK (coff),
+  BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+  &tic4x_coff0_beh_vec,
+
+  (PTR)&ticoff1_swap_table
+};
+
+/* TI COFF v1, SPARC tools (big-endian headers).  */
+const bfd_target tic4x_coff1_beh_vec =
+{
+  "coff1-beh-c4x",             /* Name.  */
+  bfd_target_coff_flavour,
+  BFD_ENDIAN_LITTLE,           /* Data byte order is little.  */
+  BFD_ENDIAN_BIG,              /* Header byte order is big.  */
+
+  (HAS_RELOC | EXEC_P |                /* Object flags.  */
+   HAS_LINENO | HAS_DEBUG |
+   HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
+
+  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags.  */
+  '_',                         /* Leading symbol underscore.  */
+  '/',                         /* ar_pad_char */
+  15,                          /* ar_max_namelen */
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+  bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+  bfd_getl16, bfd_getl_signed_16, bfd_putl16,  /* data */
+  bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+  bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+  bfd_getb16, bfd_getb_signed_16, bfd_putb16,  /* hdrs */
+
+  {_bfd_dummy_target, coff_object_p,   /* bfd_check_format */
+   bfd_generic_archive_p, _bfd_dummy_target},
+  {bfd_false, coff_mkobject, _bfd_generic_mkarchive,   /* bfd_set_format */
+   bfd_false},
+  {bfd_false, coff_write_object_contents,      /* bfd_write_contents */
+   _bfd_write_archive_contents, bfd_false},
+
+  BFD_JUMP_TABLE_GENERIC (coff),
+  BFD_JUMP_TABLE_COPY (coff),
+  BFD_JUMP_TABLE_CORE (_bfd_nocore),
+  BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
+  BFD_JUMP_TABLE_SYMBOLS (coff),
+  BFD_JUMP_TABLE_RELOCS (coff),
+  BFD_JUMP_TABLE_WRITE (coff),
+  BFD_JUMP_TABLE_LINK (coff),
+  BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+  &tic4x_coff1_vec,
+
+  (PTR)&ticoff1_swap_table
+};
+
+/* TI COFF v2, TI DOS tools output (little-endian headers).  */
+const bfd_target tic4x_coff2_vec =
+{
+  "coff2-c4x",                 /* Name.  */
+  bfd_target_coff_flavour,
+  BFD_ENDIAN_LITTLE,           /* Data byte order is little.  */
+  BFD_ENDIAN_LITTLE,           /* Header byte order is little (DOS tools).  */
+
+  (HAS_RELOC | EXEC_P |                /* Object flags.  */
+   HAS_LINENO | HAS_DEBUG |
+   HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
+
+  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags.  */
+  '_',                         /* Leading symbol underscore.  */
+  '/',                         /* ar_pad_char */
+  15,                          /* ar_max_namelen */
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+  bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+  bfd_getl16, bfd_getl_signed_16, bfd_putl16,  /* data */
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+  bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+  bfd_getl16, bfd_getl_signed_16, bfd_putl16,  /* hdrs */
+
+  {_bfd_dummy_target, coff_object_p,   /* bfd_check_format */
+   bfd_generic_archive_p, _bfd_dummy_target},
+  {bfd_false, coff_mkobject, _bfd_generic_mkarchive,   /* bfd_set_format */
+   bfd_false},
+  {bfd_false, coff_write_object_contents,      /* bfd_write_contents */
+   _bfd_write_archive_contents, bfd_false},
+
+  BFD_JUMP_TABLE_GENERIC (coff),
+  BFD_JUMP_TABLE_COPY (coff),
+  BFD_JUMP_TABLE_CORE (_bfd_nocore),
+  BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
+  BFD_JUMP_TABLE_SYMBOLS (coff),
+  BFD_JUMP_TABLE_RELOCS (coff),
+  BFD_JUMP_TABLE_WRITE (coff),
+  BFD_JUMP_TABLE_LINK (coff),
+  BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+  &tic4x_coff1_beh_vec,
+
+  COFF_SWAP_TABLE
+};
+
+/* TI COFF v2, TI SPARC tools output (big-endian headers).  */
+const bfd_target tic4x_coff2_beh_vec =
+{
+  "coff2-beh-c4x",             /* Name.  */
+  bfd_target_coff_flavour,
+  BFD_ENDIAN_LITTLE,           /* Data byte order is little.  */
+  BFD_ENDIAN_BIG,              /* Header byte order is big.  */
+
+  (HAS_RELOC | EXEC_P |                /* Object flags.  */
+   HAS_LINENO | HAS_DEBUG |
+   HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
+
+  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags.  */
+  '_',                         /* Leading symbol underscore.  */
+  '/',                         /* ar_pad_char */
+  15,                          /* ar_max_namelen */
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+  bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+  bfd_getl16, bfd_getl_signed_16, bfd_putl16,  /* data */
+  bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+  bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+  bfd_getb16, bfd_getb_signed_16, bfd_putb16,  /* hdrs */
+
+  {_bfd_dummy_target, coff_object_p,   /* bfd_check_format */
+   bfd_generic_archive_p, _bfd_dummy_target},
+  {bfd_false, coff_mkobject, _bfd_generic_mkarchive,   /* bfd_set_format */
+   bfd_false},
+  {bfd_false, coff_write_object_contents,      /* bfd_write_contents */
+   _bfd_write_archive_contents, bfd_false},
+
+  BFD_JUMP_TABLE_GENERIC (coff),
+  BFD_JUMP_TABLE_COPY (coff),
+  BFD_JUMP_TABLE_CORE (_bfd_nocore),
+  BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
+  BFD_JUMP_TABLE_SYMBOLS (coff),
+  BFD_JUMP_TABLE_RELOCS (coff),
+  BFD_JUMP_TABLE_WRITE (coff),
+  BFD_JUMP_TABLE_LINK (coff),
+  BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+  &tic4x_coff2_vec,
+
+  COFF_SWAP_TABLE
+};

diff --git a/bfd/coffswap.h b/bfd/coffswap.h
index cd147c5..5f23ecc 100644 (file)
--- a/bfd/coffswap.h
+++ b/bfd/coffswap.h
@@ -1,24 +1,24 @@
 /* Generic COFF swapping routines, for BFD.
    Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2000,
-   2001
+   2001, 2002
    Free Software Foundation, Inc.
    Written by Cygnus Support.
 
-This file is part of BFD, the Binary File Descriptor library.
+   This file is part of BFD, the Binary File Descriptor library.
 
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
 
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 /* This file contains routines used to swap COFF data.  It is a header
    file because the details of swapping depend on the details of the
@@ -381,7 +381,12 @@ coff_swap_sym_out (abfd, inp, extp)
 {
   struct internal_syment *in = (struct internal_syment *) inp;
   SYMENT *ext =(SYMENT *) extp;
-  if(in->_n._n_name[0] == 0)
+
+#ifdef COFF_ADJUST_SYM_OUT_PRE
+  COFF_ADJUST_SYM_OUT_PRE (abfd, inp, extp);
+#endif
+
+  if (in->_n._n_name[0] == 0)
     {
       H_PUT_32 (abfd, 0, ext->e.e.e_zeroes);
       H_PUT_32 (abfd, in->_n._n_n._n_offset, ext->e.e.e_offset);
@@ -391,11 +396,13 @@ coff_swap_sym_out (abfd, inp, extp)
 #if SYMNMLEN != E_SYMNMLEN
       -> Error, we need to cope with truncating or extending SYMNMLEN!;
 #else
-      memcpy(ext->e.e_name, in->_n._n_name, SYMNMLEN);
+      memcpy (ext->e.e_name, in->_n._n_name, SYMNMLEN);
 #endif
     }
+
   H_PUT_32 (abfd, in->n_value, ext->e_value);
   H_PUT_16 (abfd, in->n_scnum, ext->e_scnum);
+
   if (sizeof (ext->e_type) == 2)
     {
       H_PUT_16 (abfd, in->n_type, ext->e_type);
@@ -404,11 +411,14 @@ coff_swap_sym_out (abfd, inp, extp)
     {
       H_PUT_32 (abfd, in->n_type, ext->e_type);
     }
+
   H_PUT_8 (abfd, in->n_sclass, ext->e_sclass);
   H_PUT_8 (abfd, in->n_numaux, ext->e_numaux);
+
 #ifdef COFF_ADJUST_SYM_OUT_POST
   COFF_ADJUST_SYM_OUT_POST (abfd, inp, extp);
 #endif
+
   return SYMESZ;
 }
 
@@ -428,6 +438,7 @@ coff_swap_aux_in (abfd, ext1, type, class, indx, numaux, in1)
 #ifdef COFF_ADJUST_AUX_IN_PRE
   COFF_ADJUST_AUX_IN_PRE (abfd, ext1, type, class, indx, numaux, in1);
 #endif
+
   switch (class)
     {
     case C_FILE:
@@ -448,9 +459,7 @@ coff_swap_aux_in (abfd, ext1, type, class, indx, numaux, in1)
                        numaux * sizeof (AUXENT));
            }
          else
-           {
-             memcpy (in->x_file.x_fname, ext->x_file.x_fname, FILNMLEN);
-           }
+           memcpy (in->x_file.x_fname, ext->x_file.x_fname, FILNMLEN);
 #endif
        }
       goto end;
@@ -502,7 +511,7 @@ coff_swap_aux_in (abfd, ext1, type, class, indx, numaux, in1)
        H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[3]);
     }
 
-  if (ISFCN(type))
+  if (ISFCN (type))
     {
       in->x_sym.x_misc.x_fsize = H_GET_32 (abfd, ext->x_sym.x_misc.x_fsize);
     }
@@ -535,7 +544,9 @@ coff_swap_aux_out (abfd, inp, type, class, indx, numaux, extp)
 #ifdef COFF_ADJUST_AUX_OUT_PRE
   COFF_ADJUST_AUX_OUT_PRE (abfd, inp, type, class, indx, numaux, extp);
 #endif
-  memset((PTR)ext, 0, AUXESZ);
+
+  memset ((PTR)ext, 0, AUXESZ);
+
   switch (class)
     {
     case C_FILE:
@@ -681,29 +692,29 @@ coff_swap_aouthdr_in (abfd, aouthdr_ext1, aouthdr_int1)
 #else
   aouthdr_int->o_toc = H_GET_32 (abfd, aouthdr_ext->o_toc);
 #endif
-  aouthdr_int->o_snentry = H_GET_16 (abfd, aouthdr_ext->o_snentry);
-  aouthdr_int->o_sntext = H_GET_16 (abfd, aouthdr_ext->o_sntext);
-  aouthdr_int->o_sndata = H_GET_16 (abfd, aouthdr_ext->o_sndata);
-  aouthdr_int->o_sntoc = H_GET_16 (abfd, aouthdr_ext->o_sntoc);
+  aouthdr_int->o_snentry  = H_GET_16 (abfd, aouthdr_ext->o_snentry);
+  aouthdr_int->o_sntext   = H_GET_16 (abfd, aouthdr_ext->o_sntext);
+  aouthdr_int->o_sndata   = H_GET_16 (abfd, aouthdr_ext->o_sndata);
+  aouthdr_int->o_sntoc    = H_GET_16 (abfd, aouthdr_ext->o_sntoc);
   aouthdr_int->o_snloader = H_GET_16 (abfd, aouthdr_ext->o_snloader);
-  aouthdr_int->o_snbss = H_GET_16 (abfd, aouthdr_ext->o_snbss);
+  aouthdr_int->o_snbss    = H_GET_16 (abfd, aouthdr_ext->o_snbss);
   aouthdr_int->o_algntext = H_GET_16 (abfd, aouthdr_ext->o_algntext);
   aouthdr_int->o_algndata = H_GET_16 (abfd, aouthdr_ext->o_algndata);
-  aouthdr_int->o_modtype = H_GET_16 (abfd, aouthdr_ext->o_modtype);
-  aouthdr_int->o_cputype = H_GET_16 (abfd, aouthdr_ext->o_cputype);
+  aouthdr_int->o_modtype  = H_GET_16 (abfd, aouthdr_ext->o_modtype);
+  aouthdr_int->o_cputype  = H_GET_16 (abfd, aouthdr_ext->o_cputype);
 #ifdef XCOFF64
   aouthdr_int->o_maxstack = H_GET_64 (abfd, aouthdr_ext->o_maxstack);
-  aouthdr_int->o_maxdata = H_GET_64 (abfd, aouthdr_ext->o_maxdata);
+  aouthdr_int->o_maxdata  = H_GET_64 (abfd, aouthdr_ext->o_maxdata);
 #else
   aouthdr_int->o_maxstack = H_GET_32 (abfd, aouthdr_ext->o_maxstack);
-  aouthdr_int->o_maxdata = H_GET_32 (abfd, aouthdr_ext->o_maxdata);
+  aouthdr_int->o_maxdata  = H_GET_32 (abfd, aouthdr_ext->o_maxdata);
 #endif
 #endif
 
 #ifdef MIPSECOFF
-  aouthdr_int->bss_start = H_GET_32 (abfd, aouthdr_ext->bss_start);
-  aouthdr_int->gp_value = H_GET_32 (abfd, aouthdr_ext->gp_value);
-  aouthdr_int->gprmask = H_GET_32 (abfd, aouthdr_ext->gprmask);
+  aouthdr_int->bss_start  = H_GET_32 (abfd, aouthdr_ext->bss_start);
+  aouthdr_int->gp_value   = H_GET_32 (abfd, aouthdr_ext->gp_value);
+  aouthdr_int->gprmask    = H_GET_32 (abfd, aouthdr_ext->gprmask);
   aouthdr_int->cprmask[0] = H_GET_32 (abfd, aouthdr_ext->cprmask[0]);
   aouthdr_int->cprmask[1] = H_GET_32 (abfd, aouthdr_ext->cprmask[1]);
   aouthdr_int->cprmask[2] = H_GET_32 (abfd, aouthdr_ext->cprmask[2]);
@@ -712,9 +723,9 @@ coff_swap_aouthdr_in (abfd, aouthdr_ext1, aouthdr_int1)
 
 #ifdef ALPHAECOFF
   aouthdr_int->bss_start = H_GET_64 (abfd, aouthdr_ext->bss_start);
-  aouthdr_int->gp_value = H_GET_64 (abfd, aouthdr_ext->gp_value);
-  aouthdr_int->gprmask = H_GET_32 (abfd, aouthdr_ext->gprmask);
-  aouthdr_int->fprmask = H_GET_32 (abfd, aouthdr_ext->fprmask);
+  aouthdr_int->gp_value  = H_GET_64 (abfd, aouthdr_ext->gp_value);
+  aouthdr_int->gprmask   = H_GET_32 (abfd, aouthdr_ext->gprmask);
+  aouthdr_int->fprmask   = H_GET_32 (abfd, aouthdr_ext->fprmask);
 #endif
 }
 
@@ -807,7 +818,8 @@ coff_swap_scnhdr_in (abfd, ext, in)
 #ifdef COFF_ADJUST_SCNHDR_IN_PRE
   COFF_ADJUST_SCNHDR_IN_PRE (abfd, ext, in);
 #endif
-  memcpy(scnhdr_int->s_name, scnhdr_ext->s_name, sizeof (scnhdr_int->s_name));
+  memcpy (scnhdr_int->s_name, scnhdr_ext->s_name, sizeof (scnhdr_int->s_name));
+
   scnhdr_int->s_vaddr = GET_SCNHDR_VADDR (abfd, scnhdr_ext->s_vaddr);
   scnhdr_int->s_paddr = GET_SCNHDR_PADDR (abfd, scnhdr_ext->s_paddr);
   scnhdr_int->s_size = GET_SCNHDR_SIZE (abfd, scnhdr_ext->s_size);
@@ -866,6 +878,7 @@ coff_swap_scnhdr_out (abfd, in, out)
         buf, scnhdr_int->s_nlnno);
       PUT_SCNHDR_NLNNO (abfd, 0xffff, scnhdr_ext->s_nlnno);
     }
+
   if (scnhdr_int->s_nreloc <= MAX_SCNHDR_NRELOC)
     PUT_SCNHDR_NRELOC (abfd, scnhdr_int->s_nreloc, scnhdr_ext->s_nreloc);
   else

diff --git a/bfd/config.bfd b/bfd/config.bfd
index 0db3748..55e2afc 100644 (file)
--- a/bfd/config.bfd
+++ b/bfd/config.bfd
@@ -34,6 +34,7 @@ case "${targ_cpu}" in
 alpha*)          targ_archs=bfd_alpha_arch ;;
 arm*)           targ_archs=bfd_arm_arch ;;
 c30*)           targ_archs=bfd_tic30_arch ;;
+c4x*)            targ_archs=bfd_tic4x_arch ;;
 c54x*)          targ_archs=bfd_tic54x_arch ;;
 dlx*)           targ_archs=bfd_dlx_arch ;;
 hppa*)          targ_archs=bfd_hppa_arch ;;
@@ -256,6 +257,12 @@ case "${targ}" in
     targ_defvec=tic30_coff_vec
     ;;
 
+  c4x-*-*coff* | tic4x-*-*coff*)
+    targ_defvec=tic4x_coff1_vec
+    targ_selvecs="tic4x_coff1_beh_vec tic4x_coff2_vec tic4x_coff2_beh_vec tic4x_coff0_vec tic4x_coff0_beh_vec"
+    targ_underscore=yes
+    ;;
+
   c54x*-*-*coff* | tic54x-*-*coff*)
     targ_defvec=tic54x_coff1_vec
     targ_selvecs="tic54x_coff1_beh_vec tic54x_coff2_vec tic54x_coff2_beh_vec tic54x_coff0_vec tic54x_coff0_beh_vec"

diff --git a/bfd/configure b/bfd/configure
index cd03dd3..d30361e 100755 (executable)
--- a/bfd/configure
+++ b/bfd/configure
@@ -6240,6 +6240,12 @@ do
     sunos_big_vec)             tb="$tb sunos.lo aout32.lo" ;;
     tic30_aout_vec)            tb="$tb aout-tic30.lo" ;;
     tic30_coff_vec)            tb="$tb coff-tic30.lo" ;;
+    tic4x_coff0_vec)            tb="$tb coff-tic4x.lo" ;;
+    tic4x_coff0_beh_vec)        tb="$tb coff-tic4x.lo" ;;
+    tic4x_coff1_vec)            tb="$tb coff-tic4x.lo" ;;
+    tic4x_coff1_beh_vec)        tb="$tb coff-tic4x.lo" ;;
+    tic4x_coff2_vec)            tb="$tb coff-tic4x.lo" ;;
+    tic4x_coff2_beh_vec)        tb="$tb coff-tic4x.lo" ;;
     tic54x_coff0_beh_vec)      tb="$tb coff-tic54x.lo" ;;
     tic54x_coff0_vec)          tb="$tb coff-tic54x.lo" ;;
     tic54x_coff1_beh_vec)      tb="$tb coff-tic54x.lo" ;;
@@ -6332,10 +6338,10 @@ case ${host64}-${target64}-${want64} in
     if test -n "$GCC" ; then
        bad_64bit_gcc=no;
        echo $ac_n "checking for gcc version with buggy 64-bit support""... $ac_c" 1>&6
-echo "configure:6336: checking for gcc version with buggy 64-bit support" >&5
+echo "configure:6342: checking for gcc version with buggy 64-bit support" >&5
        # Add more tests for gcc versions with non-working 64-bit support here.
        cat > conftest.$ac_ext <<EOF
-#line 6339 "configure"
+#line 6345 "configure"
 #include "confdefs.h"
 :__GNUC__:__GNUC_MINOR__:__i386__:
 EOF
@@ -6380,17 +6386,17 @@ for ac_hdr in stdlib.h unistd.h sys/stat.h sys/types.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:6384: checking for $ac_hdr" >&5
+echo "configure:6390: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6389 "configure"
+#line 6395 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6394: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6400: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -6419,12 +6425,12 @@ done
 for ac_func in getpagesize
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6423: checking for $ac_func" >&5
+echo "configure:6429: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6428 "configure"
+#line 6434 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6447,7 +6453,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6451: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6472,7 +6478,7 @@ fi
 done
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:6476: checking for working mmap" >&5
+echo "configure:6482: checking for working mmap" >&5
 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6480,7 +6486,7 @@ else
   ac_cv_func_mmap_fixed_mapped=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 6484 "configure"
+#line 6490 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Haertel and Jim Avera for this test.
@@ -6633,7 +6639,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:6637: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_mmap_fixed_mapped=yes
 else
@@ -6658,12 +6664,12 @@ fi
 for ac_func in madvise mprotect
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6662: checking for $ac_func" >&5
+echo "configure:6668: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6667 "configure"
+#line 6673 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6686,7 +6692,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6690: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else

diff --git a/bfd/configure.in b/bfd/configure.in
index 2f59095..1facc24 100644 (file)
--- a/bfd/configure.in
+++ b/bfd/configure.in
@@ -741,6 +741,12 @@ do
     sunos_big_vec)             tb="$tb sunos.lo aout32.lo" ;;
     tic30_aout_vec)            tb="$tb aout-tic30.lo" ;;
     tic30_coff_vec)            tb="$tb coff-tic30.lo" ;;
+    tic4x_coff0_vec)            tb="$tb coff-tic4x.lo" ;;
+    tic4x_coff0_beh_vec)        tb="$tb coff-tic4x.lo" ;;
+    tic4x_coff1_vec)            tb="$tb coff-tic4x.lo" ;;
+    tic4x_coff1_beh_vec)        tb="$tb coff-tic4x.lo" ;;
+    tic4x_coff2_vec)            tb="$tb coff-tic4x.lo" ;;
+    tic4x_coff2_beh_vec)        tb="$tb coff-tic4x.lo" ;;
     tic54x_coff0_beh_vec)      tb="$tb coff-tic54x.lo" ;;
     tic54x_coff0_vec)          tb="$tb coff-tic54x.lo" ;;
     tic54x_coff1_beh_vec)      tb="$tb coff-tic54x.lo" ;;

diff --git a/bfd/cpu-tic4x.c b/bfd/cpu-tic4x.c
new file mode 100644 (file)
index 0000000..9d90fc6
--- /dev/null
+++ b/bfd/cpu-tic4x.c
@@ -0,0 +1,81 @@
+/* bfd back-end for TMS320C[34]x support
+   Copyright (C) 1996, 1997, 2002 Free Software Foundation, Inc.
+
+   Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz)
+
+   This file is part of BFD, the Binary File Descriptor library.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#include "bfd.h"
+#include "sysdep.h"
+#include "libbfd.h"
+
+static boolean
+c4x_scan (info, string)
+     const struct bfd_arch_info *info;
+     const char *string;
+{
+  /* Allow strings of form [ti][Cc][34][0-9], let's not be too picky
+     about strange numbered machines in C3x or C4x series.  */
+  if (string[0] == 't' && string[1] == 'i')
+    string += 2;
+  if (*string == 'C' || *string == 'c')
+    string++;
+  if (string[1] < '0' && string[1] > '9')
+    return false;
+
+  if (*string == '3')
+    return (info->mach == bfd_mach_c3x);
+  else if (*string == '4')
+    return info->mach == bfd_mach_c4x;
+
+  return false;
+}
+
+
+const bfd_arch_info_type bfd_tic3x_arch =
+  {
+    32,                                /* 32 bits in a word.  */
+    32,                                /* 32 bits in an address.  */
+    32,                                /* 32 bits in a byte.  */
+    bfd_arch_tic4x,
+    bfd_mach_c3x,              /* Machine number.  */
+    "c3x",                     /* Architecture name.  */
+    "tms320c3x",               /* Printable name.  */
+    0,                         /* Alignment power.  */
+    false,                     /* Not the default architecture.  */
+    bfd_default_compatible, 
+    c4x_scan,
+    0
+  };
+
+const bfd_arch_info_type bfd_tic4x_arch =
+  {
+    32,                                /* 32 bits in a word.  */
+    32,                                /* 32 bits in an address.  */
+    32,                                /* 32 bits in a byte.  */
+    bfd_arch_tic4x,
+    bfd_mach_c4x,              /* Machine number.  */
+    "c4x",                     /* Architecture name.  */
+    "tms320c4x",               /* Printable name.  */
+    0,                         /* Alignment power.  */
+    true,                      /* The default architecture.  */
+    bfd_default_compatible, 
+    c4x_scan,
+    &bfd_tic3x_arch,
+  };
+
+

diff --git a/bfd/targets.c b/bfd/targets.c
index 093490c..8d893eb 100644 (file)
--- a/bfd/targets.c
+++ b/bfd/targets.c
@@ -683,6 +683,12 @@ extern const bfd_target sparcnetbsd_vec;
 extern const bfd_target sunos_big_vec;
 extern const bfd_target tic30_aout_vec;
 extern const bfd_target tic30_coff_vec;
+extern const bfd_target tic4x_coff0_beh_vec;
+extern const bfd_target tic4x_coff0_vec;
+extern const bfd_target tic4x_coff1_beh_vec;
+extern const bfd_target tic4x_coff1_vec;
+extern const bfd_target tic4x_coff2_beh_vec;
+extern const bfd_target tic4x_coff2_vec;
 extern const bfd_target tic54x_coff0_beh_vec;
 extern const bfd_target tic54x_coff0_vec;
 extern const bfd_target tic54x_coff1_beh_vec;

diff --git a/bfd/ticoff.h b/bfd/ticoff.h
new file mode 100644 (file)
index 0000000..3b3fef0
--- /dev/null
+++ b/bfd/ticoff.h
@@ -0,0 +1,130 @@
+/* Copyright 2002 Free Software Foundation, Inc.
+
+   This file is part of BFD, the Binary File Descriptor library.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#undef  F_LSYMS
+#define        F_LSYMS         F_LSYMS_TICOFF
+
+static boolean
+ticoff0_bad_format_hook (abfd, filehdr)
+     bfd *abfd;
+     PTR filehdr;
+{
+  struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
+
+  if (COFF0_BADMAG (*internal_f))
+    return false;
+
+  return true;
+}
+
+static boolean
+ticoff1_bad_format_hook (abfd, filehdr)
+     bfd *abfd ATTRIBUTE_UNUSED;
+     PTR filehdr;
+{
+  struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
+
+  if (COFF1_BADMAG (*internal_f))
+    return false;
+
+  return true;
+}
+
+/* Replace the stock _bfd_coff_is_local_label_name
+   to recognize TI COFF local labels.  */
+static boolean 
+ticoff_bfd_is_local_label_name (abfd, name)
+  bfd *abfd ATTRIBUTE_UNUSED;
+  const char *name;
+{
+  if (TICOFF_LOCAL_LABEL_P(name))
+    return true;
+  return false;
+}
+
+#define coff_bfd_is_local_label_name ticoff_bfd_is_local_label_name
+
+/* Customize coffcode.h; the default coff_ functions are set up to use COFF2; 
+   coff_bad_format_hook uses BADMAG, so set that for COFF2.  The COFF1
+   and COFF0 vectors use custom _bad_format_hook procs instead of setting
+   BADMAG.  */ 
+#define BADMAG(x) COFF2_BADMAG(x)
+#include "coffcode.h"
+
+/* COFF0 differs in file/section header size and relocation entry size.  */
+static const bfd_coff_backend_data ticoff0_swap_table = 
+{
+  coff_SWAP_aux_in, coff_SWAP_sym_in, coff_SWAP_lineno_in,
+  coff_SWAP_aux_out, coff_SWAP_sym_out,
+  coff_SWAP_lineno_out, coff_SWAP_reloc_out,
+  coff_SWAP_filehdr_out, coff_SWAP_aouthdr_out,
+  coff_SWAP_scnhdr_out,
+  FILHSZ_V0, AOUTSZ, SCNHSZ_V01, SYMESZ, AUXESZ, RELSZ_V0, LINESZ, FILNMLEN,
+#ifdef COFF_LONG_FILENAMES
+  true,
+#else
+  false,
+#endif
+#ifdef COFF_LONG_SECTION_NAMES
+  true,
+#else
+  false,
+#endif
+  COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
+  coff_SWAP_filehdr_in, coff_SWAP_aouthdr_in, coff_SWAP_scnhdr_in,
+  coff_SWAP_reloc_in, ticoff0_bad_format_hook, coff_set_arch_mach_hook,
+  coff_mkobject_hook, styp_to_sec_flags, coff_set_alignment_hook,
+  coff_slurp_symbol_table, symname_in_debug_hook, coff_pointerize_aux_hook,
+  coff_print_aux, coff_reloc16_extra_cases, coff_reloc16_estimate,
+  coff_classify_symbol, coff_compute_section_file_positions,
+  coff_start_final_link, coff_relocate_section, coff_rtype_to_howto,
+  coff_adjust_symndx, coff_link_add_one_symbol,
+  coff_link_output_has_begun, coff_final_link_postscript
+};
+
+/* COFF1 differs in section header size.  */
+static const bfd_coff_backend_data ticoff1_swap_table = 
+{
+  coff_SWAP_aux_in, coff_SWAP_sym_in, coff_SWAP_lineno_in,
+  coff_SWAP_aux_out, coff_SWAP_sym_out,
+  coff_SWAP_lineno_out, coff_SWAP_reloc_out,
+  coff_SWAP_filehdr_out, coff_SWAP_aouthdr_out,
+  coff_SWAP_scnhdr_out,
+  FILHSZ, AOUTSZ, SCNHSZ_V01, SYMESZ, AUXESZ, RELSZ, LINESZ, FILNMLEN,
+#ifdef COFF_LONG_FILENAMES
+  true,
+#else
+  false,
+#endif
+#ifdef COFF_LONG_SECTION_NAMES
+  true,
+#else
+  false,
+#endif
+  COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
+  coff_SWAP_filehdr_in, coff_SWAP_aouthdr_in, coff_SWAP_scnhdr_in,
+  coff_SWAP_reloc_in, ticoff1_bad_format_hook, coff_set_arch_mach_hook,
+  coff_mkobject_hook, styp_to_sec_flags, coff_set_alignment_hook,
+  coff_slurp_symbol_table, symname_in_debug_hook, coff_pointerize_aux_hook,
+  coff_print_aux, coff_reloc16_extra_cases, coff_reloc16_estimate,
+  coff_classify_symbol, coff_compute_section_file_positions,
+  coff_start_final_link, coff_relocate_section, coff_rtype_to_howto,
+  coff_adjust_symndx, coff_link_add_one_symbol,
+  coff_link_output_has_begun, coff_final_link_postscript
+};
+

diff --git a/include/ChangeLog b/include/ChangeLog
index 39f1874..e018f1e 100644 (file)
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,11 @@
+2002-08-28  Michael Hayes <m.hayes@elec.canterbury.ac.nz>
+
+       * coff/internal.h: Add new relocation types.
+       * coff/ti.h: Add file-header flags for tic4x code.
+       * dis-asm.h: Add standard disassembler for tic4x.
+       * opcode/tic4x.h: New file.
+       * coff/tic4x.h: New file
+
 2002-08-07  H.J. Lu <hjl@gnu.org>
 
        * bfdlink.h (bfd_link_info): Add allow_undefined_version.

diff --git a/include/coff/internal.h b/include/coff/internal.h
index 4babbd4..b9b6368 100644 (file)
--- a/include/coff/internal.h
+++ b/include/coff/internal.h
@@ -600,6 +600,7 @@ struct internal_reloc
 };
 
 #define R_DIR16         1
+#define R_REL24          5
 #define R_DIR32         6
 #define R_IMAGEBASE     7
 #define R_RELBYTE      15
@@ -608,12 +609,15 @@ struct internal_reloc
 #define R_PCRBYTE      18
 #define R_PCRWORD      19
 #define R_PCRLONG      20
+#define R_PCR24         21
 #define R_IPRSHORT     24
 #define R_IPRLONG      26
 #define R_GETSEG       29
 #define R_GETPA        30
 #define R_TAGWORD      31
 #define R_JUMPTARG     32      /* strange 29k 00xx00xx reloc */
+#define R_PARTLS16      32
+#define R_PARTMS8       33
 
 #define R_PCR16L       128
 #define R_PCR26L       129

diff --git a/include/coff/ti.h b/include/coff/ti.h
index d98fc89..0a59b22 100644 (file)
--- a/include/coff/ti.h
+++ b/include/coff/ti.h
@@ -118,6 +118,7 @@ struct external_filehdr
 #define        F_RELFLG        (0x0001)
 #define        F_EXEC          (0x0002)
 #define        F_LNNO          (0x0004)
+#define F_VERS          (0x0010) /* TMS320C4x code */
 /* F_LSYMS needs to be redefined in your source file */
 #define        F_LSYMS_TICOFF  (0x0010) /* normal COFF is 0x8 */
 

diff --git a/include/coff/tic4x.h b/include/coff/tic4x.h
new file mode 100644 (file)
index 0000000..03215fb
--- /dev/null
+++ b/include/coff/tic4x.h
@@ -0,0 +1,46 @@
+/* TI COFF information for Texas Instruments TMS320C4X/C3X.
+   This file customizes the settings in coff/ti.h. 
+   
+   Copyright 2002 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#ifndef COFF_TIC4X_H
+#define COFF_TIC4X_H
+
+#define TIC4X_TARGET_ID        0x0093
+/* Octets per byte, as a power of two.  */
+#define TI_TARGET_ID           TIC4X_TARGET_ID
+#define OCTETS_PER_BYTE_POWER  2 
+/* Add to howto to get absolute/sect-relative version.  */
+#define HOWTO_BANK             6               
+#define TICOFF_TARGET_ARCH     bfd_arch_tic4x
+/* We use COFF2.  */
+#define TICOFF_DEFAULT_MAGIC   TICOFF2MAGIC 
+
+#define TICOFF_TARGET_MACHINE_GET (FLAGS) \
+  (((FLAGS) & F_VERS) ? bfd_mach_c4x : bfd_mach_c3x)
+
+#define TICOFF_TARGET_MACHINE_SET (FLAGSP, MACHINE)    \
+  do                                                   \
+    {                                                  \
+      if ((MACHINE) == bfd_mach_c4x)                   \
+        *(FLAGSP) = F_VERS;                            \
+    }                                                  \
+  while (0)
+
+#include "coff/ti.h"
+
+#endif /* COFF_TIC4X_H */

diff --git a/include/dis-asm.h b/include/dis-asm.h
index 84c436d..0109068 100644 (file)
--- a/include/dis-asm.h
+++ b/include/dis-asm.h
@@ -229,6 +229,7 @@ extern int print_insn_rs6000                PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_s390              PARAMS ((bfd_vma, disassemble_info*)); 
 extern int print_insn_sh               PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_tic30            PARAMS ((bfd_vma, disassemble_info*));
+extern int print_insn_tic4x            PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_tic54x           PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_tic80            PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_v850             PARAMS ((bfd_vma, disassemble_info*));

diff --git a/include/opcode/tic4x.h b/include/opcode/tic4x.h
new file mode 100644 (file)
index 0000000..68d186d
--- /dev/null
+++ b/include/opcode/tic4x.h
@@ -0,0 +1,1338 @@
+/* Table of opcodes for the Texas Instruments TMS320C[34]X family.
+
+   Copyright (c) 2002 Free Software Foundation.
+  
+   Contributed by Michael P. Hayes (m.hayes@elec.canterbury.ac.nz)
+   
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+
+/* FIXME:  Only allow floating point registers for floating point
+   instructions.  Use another field in the instruction table?
+   This field could also flag which instructions are valid for
+   which architectures...
+   e.g., OP_FP | OP_C40  or OP_C40_FP  */
+
+#define IS_CPU_C3X(v) ((v) == 30 || (v) == 31 || (v) == 32)
+#define IS_CPU_C4X(v) ((v) ==  0 || (v) == 40 || (v) == 44)
+
+/* Define some bitfield extraction/insertion macros.  */
+#define EXTR(inst, m, l)          ((inst) << (31 - (m)) >> (31 - ((m) - (l)))) 
+#define EXTRU(inst, m, l)         EXTR ((unsigned long)(inst), (m), (l))
+#define EXTRS(inst, m, l)         EXTR ((long)(inst), (m), (l))
+#define INSERTU(inst, val, m, l)  (inst |= ((val) << (l))) 
+#define INSERTS(inst, val, m, l)  INSERTU (inst, ((val) & ((1 << ((m) - (l) + 1)) - 1)), m, l)
+
+/* Define register numbers.  */
+typedef enum
+  {
+    REG_R0, REG_R1, REG_R2, REG_R3,
+    REG_R4, REG_R5, REG_R6, REG_R7,
+    REG_AR0, REG_AR1, REG_AR2, REG_AR3,
+    REG_AR4, REG_AR5, REG_AR6, REG_AR7,
+    REG_DP, REG_IR0, REG_IR1, REG_BK,
+    REG_SP, REG_ST, REG_DIE, REG_IIE,
+    REG_IIF, REG_RS, REG_RE, REG_RC,
+    REG_R8, REG_R9, REG_R10, REG_R11,
+    REG_IVTP, REG_TVTP
+  }
+c4x_reg_t;
+
+/* Note that the actual register numbers for IVTP is 0 and TVTP is 1.  */
+
+#define REG_IE REG_DIE         /* C3x only */
+#define REG_IF REG_IIE         /* C3x only */
+#define REG_IOF REG_IIF                /* C3x only */
+
+#define C3X_REG_MAX REG_RC
+#define C4X_REG_MAX REG_TVTP
+
+/* Register table size including C4x expansion regs.  */
+#define REG_TABLE_SIZE (C4X_REG_MAX + 1)
+
+struct c4x_register
+{
+  char *        name;
+  unsigned long regno;
+};
+
+typedef struct c4x_register c4x_register_t;
+
+/* We could store register synonyms here.  */
+static const c4x_register_t c3x_registers[] =
+{
+  {"f0",  REG_R0},
+  {"r0",  REG_R0},
+  {"f1",  REG_R1},
+  {"r1",  REG_R1},
+  {"f2",  REG_R2},
+  {"r2",  REG_R2},
+  {"f3",  REG_R3},
+  {"r3",  REG_R3},
+  {"f4",  REG_R4},
+  {"r4",  REG_R4},
+  {"f5",  REG_R5},
+  {"r5",  REG_R5},
+  {"f6",  REG_R6},
+  {"r6",  REG_R6},
+  {"f7",  REG_R7},
+  {"r7",  REG_R7},
+  {"ar0", REG_AR0},
+  {"ar1", REG_AR1},
+  {"ar2", REG_AR2},
+  {"ar3", REG_AR3},
+  {"ar4", REG_AR4},
+  {"ar5", REG_AR5},
+  {"ar6", REG_AR6},
+  {"ar7", REG_AR7},
+  {"dp",  REG_DP},
+  {"ir0", REG_IR0},
+  {"ir1", REG_IR1},
+  {"bk",  REG_BK},
+  {"sp",  REG_SP},
+  {"st",  REG_ST},
+  {"ie",  REG_IE},
+  {"if",  REG_IF},
+  {"iof", REG_IOF},
+  {"rs",  REG_RS},
+  {"re",  REG_RE},
+  {"rc",  REG_RC},
+  {"", 0}
+};
+
+const unsigned int c3x_num_registers = (((sizeof c3x_registers) / (sizeof c3x_registers[0])) - 1);
+
+/* Define C4x registers in addition to C3x registers.  */
+static const c4x_register_t c4x_registers[] =
+{
+  {"die", REG_DIE},            /* Clobbers C3x REG_IE */
+  {"iie", REG_IIE},            /* Clobbers C3x REG_IF */
+  {"iif", REG_IIF},            /* Clobbers C3x REG_IOF */
+  {"f8",  REG_R8},
+  {"r8",  REG_R8},
+  {"f9",  REG_R9},
+  {"r9",  REG_R9},
+  {"f10", REG_R10},
+  {"r10", REG_R10},
+  {"f11", REG_R11},
+  {"r11", REG_R11},
+  {"ivtp", REG_IVTP},
+  {"tvtp", REG_TVTP},
+  {"", 0}
+};
+
+const unsigned int c4x_num_registers = (((sizeof c4x_registers) / (sizeof c4x_registers[0])) - 1);
+
+/* Instruction template.  */
+struct c4x_inst
+{
+  char *        name;
+  unsigned long opcode;
+  unsigned long opmask;
+  char *        args;
+};
+
+typedef struct c4x_inst c4x_inst_t;
+
+/* B  condition             16--20
+   C  condition             23--27
+   ,  required arg follows
+   ;  optional arg follows
+   General addressing modes
+   *  indirect               0--15 
+   #  direct (for ldp only)  0--15 
+   @  direct                 0--15 
+   F  short float immediate  0--15 
+   Q  register               0--15 
+   R  register              16--20 
+   S  short int immediate    0--15 
+   D  src and dst same reg
+   Three operand addressing modes
+   E  register               0--7 
+   G  register               8--15 
+   I  indirect(short)        0--7 
+   J  indirect(short)        8--15 
+   R  register              16--20
+   W  short int (C4x)        0--7
+   C  indirect(short) (C4x)  0--7
+   O  indirect(short) (C4x)  8--15
+   Parallel instruction addressing modes
+   E  register               0--7 
+   G  register               8--15
+   I  indirect(short)        0--7 
+   J  indirect(short)        8--15 
+   K  register              19--21
+   L  register              22--24
+   M  register (R2,R3)      22--22
+   N  register (R0,R1)      23--23
+   Misc. addressing modes
+   A  address register      22--24
+   B  unsigned integer       0--23  (absolute on C3x, relative on C4x)
+   P  displacement (PC Rel)  0--15 
+   U  unsigned integer       0--15
+   V  vector                 0--4   (C4x 0--8) 
+   T  integer (C4x stik)    16--20
+   Y  address reg (C4x)     16--20   
+   X  expansion reg (C4x)    0--4
+   Z  expansion reg (C4x)   16--20.  */
+
+#define C4X_OPERANDS_MAX 7     /* Max number of operands for an inst.  */
+#define C4X_NAME_MAX 16                /* Max number of chars in parallel name.  */
+
+/* General (two) operand group.  */
+#define G_F_r "F,R"
+#define G_I_r "S,R"
+#define G_L_r "U,R"
+#define G_Q_r "*,R"
+#define G_T_r "@,R"
+#define G_r_r "Q;R"
+
+/* Three operand group (Type 1 with missing third operand).  */
+#define T_rr_ "E,G"
+#define T_rS_ "E,J"
+#define T_Sr_ "I,G"
+#define T_SS_ "I,J"
+
+/* Three operand group (Type 2 with missing third operand).  */
+#define T_Jr_ "W,G"            /* C4x only */
+#define T_rJ_ "G,W"            /* C4x only (commutative insns only) */
+#define T_Rr_ "C,G"            /* C4x only */
+#define T_rR_ "G,C"            /* C4x only (commutative insns only) */
+#define T_JR_ "W,O"            /* C4x only */
+#define T_RJ_ "O,W"            /* C4x only (commutative insns only) */
+#define T_RR_ "C,O"            /* C4x only */
+
+/* Three operand group (Type 1).  */
+#define T_rrr "E,G;R"
+#define T_Srr "E,J,R"
+#define T_rSr "I,G;R"
+#define T_SSr "I,J,R"
+
+/* Three operand group (Type 2).  */
+#define T_Jrr "W,G;R"          /* C4x only */
+#define T_rJr "G,W,R"          /* C4x only (commutative insns only) */
+#define T_Rrr "C,G;R"          /* C4x only */
+#define T_rRr "G,C,R"          /* C4x only (commutative insns only) */
+#define T_JRr "W,O,R"          /* C4x only */
+#define T_RJr "O,W,R"          /* C4x only (commutative insns only) */
+#define T_RRr "C,O,R"          /* C4x only */
+
+/* Parallel group (store || op).  */
+#define Q_rS_rSr "H,J|K,I,L"
+#define Q_rS_Sr  "H,J|I,L"
+#define Q_rS_Srr "H,J|I,K;L"
+
+/* Parallel group (op || store).  */
+#define P_rSr_rS "K,I,L|H,J"
+#define P_Srr_rS "I,K;L|H,J"
+#define P_rS_rS  "L,I|H,J"
+
+/* Parallel group (load || load).  */
+#define P_Sr_Sr "I,L|J,K"
+#define Q_Sr_Sr "J,K|I,L"
+
+/* Parallel group (store || store).  */
+#define P_Sr_rS "I,L|H,J"
+#define Q_rS_rS "H,J|L,I"
+
+/* Parallel group (multiply || add/sub).  */
+#define P_SSr_rrr "I,J,N|H,K;M"        /* 00 (User manual transposes I,J) */
+#define P_Srr_rSr "J,K;N|H,I,M"        /* 01 */
+#define P_rSr_rSr "K,J,N|H,I,M"        /* 01 */
+#define P_rrr_SSr "H,K;N|I,J,M"        /* 10 (User manual transposes H,K) */
+#define P_Srr_Srr "J,K;N|I,H;M"        /* 11 */
+#define P_rSr_Srr "K,J,N|I,H;M"        /* 11 */
+
+#define Q_rrr_SSr "H,K;M|I,J,N"        /* 00 (User manual transposes I,J) */
+#define Q_rSr_Srr "H,I,M|J,K;N"        /* 01 */
+#define Q_rSr_rSr "H,I,M|K,J,N"        /* 01 */
+#define Q_SSr_rrr "I,J,M|H,K;N"        /* 10 (User manual transposes H,K) */
+#define Q_Srr_Srr "I,H;M|J,K;N"        /* 11 */
+#define Q_Srr_rSr "I,H;M|K,J,N"        /* 11 */
+
+/* Define c3x opcodes for assembler and disassembler.  */
+static const c4x_inst_t c3x_insts[] =
+{
+  /* Put synonyms after the desired forms in table so that they get
+     overwritten in the lookup table.  The disassembler will thus
+     print the `proper' mnemonics.  Note that the disassembler
+     only decodes the 11 MSBs, so instructions like ldp @0x500 will
+     be printed as ldiu 5, dp.  Note that with parallel instructions,
+     the second part is executed before the first part, unless
+     the sti1||sti2 form is used.  We also allow sti2||sti1
+     which is equivalent to the default sti||sti form.
+
+     Put most common forms first to speed up assembler.
+     
+     FIXME:  Add all the other parallel/load forms, like absf1_stf2
+     Perhaps I should have used a few macros...especially with
+     all the bloat after adding the C4x opcodes...too late now!  */
+
+    /* Parallel instructions.  */
+  { "absf_stf",     0xc8000000, 0xfe000000, P_Sr_rS },
+  { "absi_sti",     0xca000000, 0xfe000000, P_Sr_rS },
+  { "addf_mpyf",    0x80000000, 0xff000000, Q_rrr_SSr },
+  { "addf_mpyf",    0x81000000, 0xff000000, Q_rSr_Srr },
+  { "addf_mpyf",    0x81000000, 0xff000000, Q_rSr_rSr },
+  { "addf_mpyf",    0x82000000, 0xff000000, Q_SSr_rrr },
+  { "addf_mpyf",    0x83000000, 0xff000000, Q_Srr_Srr },
+  { "addf_mpyf",    0x83000000, 0xff000000, Q_Srr_rSr },
+  { "addf3_mpyf3",  0x80000000, 0xff000000, Q_rrr_SSr },
+  { "addf3_mpyf3",  0x81000000, 0xff000000, Q_rSr_Srr },
+  { "addf3_mpyf3",  0x81000000, 0xff000000, Q_rSr_rSr },
+  { "addf3_mpyf3",  0x82000000, 0xff000000, Q_SSr_rrr },
+  { "addf3_mpyf3",  0x83000000, 0xff000000, Q_Srr_Srr },
+  { "addf3_mpyf3",  0x83000000, 0xff000000, Q_Srr_rSr },
+  { "addf_stf",     0xcc000000, 0xfe000000, P_Srr_rS },
+  { "addf_stf",     0xcc000000, 0xfe000000, P_rSr_rS },
+  { "addf3_stf",    0xcc000000, 0xfe000000, P_Srr_rS },
+  { "addf3_stf",    0xcc000000, 0xfe000000, P_rSr_rS },
+  { "addi_mpyi",    0x88000000, 0xff000000, Q_rrr_SSr },
+  { "addi_mpyi",    0x89000000, 0xff000000, Q_rSr_Srr },
+  { "addi_mpyi",    0x89000000, 0xff000000, Q_rSr_rSr },
+  { "addi_mpyi",    0x8a000000, 0xff000000, Q_SSr_rrr },
+  { "addi_mpyi",    0x8b000000, 0xff000000, Q_Srr_Srr },
+  { "addi3_mpyi3",  0x88000000, 0xff000000, Q_rrr_SSr },
+  { "addi3_mpyi3",  0x89000000, 0xff000000, Q_rSr_Srr },
+  { "addi3_mpyi3",  0x8a000000, 0xff000000, Q_SSr_rrr },
+  { "addi3_mpyi3",  0x8b000000, 0xff000000, Q_Srr_Srr },
+  { "addi3_mpyi3",  0x8b000000, 0xff000000, Q_Srr_rSr },
+  { "addi_sti",     0xce000000, 0xfe000000, P_Srr_rS },
+  { "addi_sti",     0xce000000, 0xfe000000, P_rSr_rS },
+  { "addi3_sti",    0xce000000, 0xfe000000, P_Srr_rS },
+  { "addi3_sti",    0xce000000, 0xfe000000, P_rSr_rS },
+  { "and_sti",      0xd0000000, 0xfe000000, P_Srr_rS },
+  { "and_sti",      0xd0000000, 0xfe000000, P_rSr_rS },
+  { "and3_sti",     0xd0000000, 0xfe000000, P_Srr_rS },
+  { "and3_sti",     0xd0000000, 0xfe000000, P_rSr_rS },
+  { "ash_sti",      0xd2000000, 0xfe000000, P_rSr_rS },
+  { "ash3_sti",     0xd2000000, 0xfe000000, P_rSr_rS },
+  { "fix_sti",      0xd4000000, 0xfe000000, P_Sr_rS },
+  { "float_stf",    0xd6000000, 0xfe000000, P_Sr_rS },
+  { "ldf_ldf",      0xc4000000, 0xfe000000, P_Sr_Sr },
+  { "ldf1_ldf2",    0xc4000000, 0xfe000000, Q_Sr_Sr }, /* synonym */
+  { "ldf2_ldf1",    0xc4000000, 0xfe000000, P_Sr_Sr }, /* synonym */
+  { "ldf_stf",      0xd8000000, 0xfe000000, P_Sr_rS },
+  { "ldi_ldi",      0xc6000000, 0xfe000000, P_Sr_Sr },
+  { "ldi1_ldi2",    0xc6000000, 0xfe000000, Q_Sr_Sr }, /* synonym  */
+  { "ldi2_ldi1",    0xc6000000, 0xfe000000, P_Sr_Sr }, /* synonym  */
+  { "ldi_sti",      0xda000000, 0xfe000000, P_Sr_rS },
+  { "lsh_sti",      0xdc000000, 0xfe000000, P_rSr_rS },
+  { "lsh3_sti",     0xdc000000, 0xfe000000, P_rSr_rS },
+  { "mpyf_addf",    0x80000000, 0xff000000, P_SSr_rrr },
+  { "mpyf_addf",    0x81000000, 0xff000000, P_Srr_rSr },
+  { "mpyf_addf",    0x81000000, 0xff000000, P_rSr_rSr },
+  { "mpyf_addf",    0x82000000, 0xff000000, P_rrr_SSr },
+  { "mpyf_addf",    0x83000000, 0xff000000, P_Srr_Srr },
+  { "mpyf_addf",    0x83000000, 0xff000000, P_rSr_Srr },
+  { "mpyf3_addf3",  0x80000000, 0xff000000, P_SSr_rrr },
+  { "mpyf3_addf3",  0x81000000, 0xff000000, P_Srr_rSr },
+  { "mpyf3_addf3",  0x81000000, 0xff000000, P_rSr_rSr },
+  { "mpyf3_addf3",  0x82000000, 0xff000000, P_rrr_SSr },
+  { "mpyf3_addf3",  0x83000000, 0xff000000, P_Srr_Srr },
+  { "mpyf3_addf3",  0x83000000, 0xff000000, P_rSr_Srr },
+  { "mpyf_stf",     0xde000000, 0xfe000000, P_Srr_rS },
+  { "mpyf_stf",     0xde000000, 0xfe000000, P_rSr_rS },
+  { "mpyf3_stf",    0xde000000, 0xfe000000, P_Srr_rS },
+  { "mpyf3_stf",    0xde000000, 0xfe000000, P_rSr_rS },
+  { "mpyf_subf",    0x84000000, 0xff000000, P_SSr_rrr },
+  { "mpyf_subf",    0x85000000, 0xff000000, P_Srr_rSr },
+  { "mpyf_subf",    0x85000000, 0xff000000, P_rSr_rSr },
+  { "mpyf_subf",    0x86000000, 0xff000000, P_rrr_SSr },
+  { "mpyf_subf",    0x87000000, 0xff000000, P_Srr_Srr },
+  { "mpyf_subf",    0x87000000, 0xff000000, P_rSr_Srr },
+  { "mpyf3_subf3",  0x84000000, 0xff000000, P_SSr_rrr },
+  { "mpyf3_subf3",  0x85000000, 0xff000000, P_Srr_rSr },
+  { "mpyf3_subf3",  0x85000000, 0xff000000, P_rSr_rSr },
+  { "mpyf3_subf3",  0x86000000, 0xff000000, P_rrr_SSr },
+  { "mpyf3_subf3",  0x87000000, 0xff000000, P_Srr_Srr },
+  { "mpyf3_subf3",  0x87000000, 0xff000000, P_rSr_Srr },
+  { "mpyi_addi",    0x88000000, 0xff000000, P_SSr_rrr },
+  { "mpyi_addi",    0x89000000, 0xff000000, P_Srr_rSr },
+  { "mpyi_addi",    0x89000000, 0xff000000, P_rSr_rSr },
+  { "mpyi_addi",    0x8a000000, 0xff000000, P_rrr_SSr },
+  { "mpyi_addi",    0x8b000000, 0xff000000, P_Srr_Srr },
+  { "mpyi_addi",    0x8b000000, 0xff000000, P_rSr_Srr },
+  { "mpyi3_addi3",  0x88000000, 0xff000000, P_SSr_rrr },
+  { "mpyi3_addi3",  0x89000000, 0xff000000, P_Srr_rSr },
+  { "mpyi3_addi3",  0x89000000, 0xff000000, P_rSr_rSr },
+  { "mpyi3_addi3",  0x8a000000, 0xff000000, P_rrr_SSr },
+  { "mpyi3_addi3",  0x8b000000, 0xff000000, P_Srr_Srr },
+  { "mpyi3_addi3",  0x8b000000, 0xff000000, P_rSr_Srr },
+  { "mpyi_sti",     0xe0000000, 0xfe000000, P_Srr_rS },
+  { "mpyi_sti",     0xe0000000, 0xfe000000, P_rSr_rS },
+  { "mpyi3_sti",    0xe0000000, 0xfe000000, P_Srr_rS },
+  { "mpyi3_sti",    0xe0000000, 0xfe000000, P_rSr_rS },
+  { "mpyi_subi",    0x8c000000, 0xff000000, P_SSr_rrr },
+  { "mpyi_subi",    0x8d000000, 0xff000000, P_Srr_rSr },
+  { "mpyi_subi",    0x8d000000, 0xff000000, P_rSr_rSr },
+  { "mpyi_subi",    0x8e000000, 0xff000000, P_rrr_SSr },
+  { "mpyi_subi",    0x8f000000, 0xff000000, P_Srr_Srr },
+  { "mpyi_subi",    0x8f000000, 0xff000000, P_rSr_Srr },
+  { "mpyi3_subi3",  0x8c000000, 0xff000000, P_SSr_rrr },
+  { "mpyi3_subi3",  0x8d000000, 0xff000000, P_Srr_rSr },
+  { "mpyi3_subi3",  0x8d000000, 0xff000000, P_rSr_rSr },
+  { "mpyi3_subi3",  0x8e000000, 0xff000000, P_rrr_SSr },
+  { "mpyi3_subi3",  0x8f000000, 0xff000000, P_Srr_Srr },
+  { "mpyi3_subi3",  0x8f000000, 0xff000000, P_rSr_Srr },
+  { "negf_stf",     0xe2000000, 0xfe000000, P_Sr_rS },
+  { "negi_sti",     0xe4000000, 0xfe000000, P_Sr_rS },
+  { "not_sti",      0xe6000000, 0xfe000000, P_Sr_rS },
+  { "or3_sti",      0xe8000000, 0xfe000000, P_Srr_rS },
+  { "or3_sti",      0xe8000000, 0xfe000000, P_rSr_rS },
+  { "stf_absf",     0xc8000000, 0xfe000000, Q_rS_Sr },
+  { "stf_addf",     0xcc000000, 0xfe000000, Q_rS_Srr },
+  { "stf_addf",     0xcc000000, 0xfe000000, Q_rS_rSr },
+  { "stf_addf3",    0xcc000000, 0xfe000000, Q_rS_Srr },
+  { "stf_addf3",    0xcc000000, 0xfe000000, Q_rS_rSr },
+  { "stf_float",    0xd6000000, 0xfe000000, Q_rS_Sr },
+  { "stf_mpyf",     0xde000000, 0xfe000000, Q_rS_Srr },
+  { "stf_mpyf",     0xde000000, 0xfe000000, Q_rS_rSr },
+  { "stf_mpyf3",    0xde000000, 0xfe000000, Q_rS_Srr },
+  { "stf_mpyf3",    0xde000000, 0xfe000000, Q_rS_rSr },
+  { "stf_negf",     0xe2000000, 0xfe000000, Q_rS_Sr },
+  { "stf_stf",      0xc0000000, 0xfe000000, P_rS_rS },
+  { "stf1_stf2",    0xc0000000, 0xfe000000, Q_rS_rS }, /* synonym */
+  { "stf2_stf1",    0xc0000000, 0xfe000000, P_rS_rS }, /* synonym */
+  { "stf_subf",     0xea000000, 0xfe000000, Q_rS_rSr },
+  { "stf_subf3",    0xea000000, 0xfe000000, Q_rS_rSr },
+  { "sti_absi",     0xca000000, 0xfe000000, Q_rS_Sr },
+  { "sti_addi",     0xce000000, 0xfe000000, Q_rS_Srr },
+  { "sti_addi",     0xce000000, 0xfe000000, Q_rS_rSr },
+  { "sti_addi3",    0xce000000, 0xfe000000, Q_rS_Srr },
+  { "sti_addi3",    0xce000000, 0xfe000000, Q_rS_rSr },
+  { "sti_and",      0xd0000000, 0xfe000000, Q_rS_Srr },
+  { "sti_and",      0xd0000000, 0xfe000000, Q_rS_rSr },
+  { "sti_and3",     0xd0000000, 0xfe000000, Q_rS_Srr },
+  { "sti_and3",     0xd0000000, 0xfe000000, Q_rS_rSr },
+  { "sti_ash3",     0xd2000000, 0xfe000000, Q_rS_rSr },
+  { "sti_fix",      0xd4000000, 0xfe000000, Q_rS_Sr },
+  { "sti_ldi",      0xda000000, 0xfe000000, Q_rS_Sr },
+  { "sti_lsh",      0xdc000000, 0xfe000000, Q_rS_rSr },
+  { "sti_lsh3",     0xdc000000, 0xfe000000, Q_rS_rSr },
+  { "sti_mpyi",     0xe0000000, 0xfe000000, Q_rS_Srr },
+  { "sti_mpyi",     0xe0000000, 0xfe000000, Q_rS_rSr },
+  { "sti_mpyi3",    0xe0000000, 0xfe000000, Q_rS_Srr },
+  { "sti_mpyi3",    0xe0000000, 0xfe000000, Q_rS_rSr },
+  { "sti_negi",     0xe4000000, 0xfe000000, Q_rS_Sr },
+  { "sti_not",      0xe6000000, 0xfe000000, Q_rS_Sr },
+  { "sti_or",       0xe8000000, 0xfe000000, Q_rS_Srr },
+  { "sti_or",       0xe8000000, 0xfe000000, Q_rS_rSr },
+  { "sti_or3",      0xe8000000, 0xfe000000, Q_rS_Srr },
+  { "sti_or3",      0xe8000000, 0xfe000000, Q_rS_rSr },
+  { "sti_sti",      0xc2000000, 0xfe000000, P_rS_rS },
+  { "sti1_sti2",    0xc2000000, 0xfe000000, Q_rS_rS }, /* synonym */
+  { "sti2_sti1",    0xc2000000, 0xfe000000, P_rS_rS }, /* synonym */
+  { "sti_subi",     0xec000000, 0xfe000000, Q_rS_rSr },    
+  { "sti_subi3",    0xec000000, 0xfe000000, Q_rS_rSr },
+  { "sti_xor",      0xee000000, 0xfe000000, Q_rS_Srr },
+  { "sti_xor",      0xee000000, 0xfe000000, Q_rS_rSr },
+  { "sti_xor3",     0xee000000, 0xfe000000, Q_rS_Srr },
+  { "sti_xor3",     0xee000000, 0xfe000000, Q_rS_rSr },
+  { "subf_mpyf",    0x84000000, 0xff000000, Q_rrr_SSr },
+  { "subf_mpyf",    0x85000000, 0xff000000, Q_rSr_Srr },
+  { "subf_mpyf",    0x85000000, 0xff000000, Q_rSr_rSr },
+  { "subf_mpyf",    0x86000000, 0xff000000, Q_SSr_rrr },
+  { "subf_mpyf",    0x87000000, 0xff000000, Q_Srr_Srr },
+  { "subf_mpyf",    0x87000000, 0xff000000, Q_Srr_rSr },
+  { "subf3_mpyf3",  0x84000000, 0xff000000, Q_rrr_SSr },
+  { "subf3_mpyf3",  0x85000000, 0xff000000, Q_rSr_Srr },
+  { "subf3_mpyf3",  0x85000000, 0xff000000, Q_rSr_rSr },
+  { "subf3_mpyf3",  0x86000000, 0xff000000, Q_SSr_rrr },
+  { "subf3_mpyf3",  0x87000000, 0xff000000, Q_Srr_Srr },
+  { "subf3_mpyf3",  0x87000000, 0xff000000, Q_Srr_rSr },
+  { "subf_stf",     0xea000000, 0xfe000000, P_rSr_rS },
+  { "subf3_stf",    0xea000000, 0xfe000000, P_rSr_rS },
+  { "subi_mpyi",    0x8c000000, 0xff000000, Q_rrr_SSr },
+  { "subi_mpyi",    0x8d000000, 0xff000000, Q_rSr_Srr },
+  { "subi_mpyi",    0x8d000000, 0xff000000, Q_rSr_rSr },
+  { "subi_mpyi",    0x8e000000, 0xff000000, Q_SSr_rrr },
+  { "subi_mpyi",    0x8f000000, 0xff000000, Q_Srr_Srr },
+  { "subi_mpyi",    0x8f000000, 0xff000000, Q_Srr_rSr },
+  { "subi3_mpyi3",  0x8c000000, 0xff000000, Q_rrr_SSr },
+  { "subi3_mpyi3",  0x8d000000, 0xff000000, Q_rSr_Srr },
+  { "subi3_mpyi3",  0x8d000000, 0xff000000, Q_rSr_rSr },
+  { "subi3_mpyi3",  0x8e000000, 0xff000000, Q_SSr_rrr },
+  { "subi3_mpyi3",  0x8f000000, 0xff000000, Q_Srr_Srr },
+  { "subi3_mpyi3",  0x8f000000, 0xff000000, Q_Srr_rSr },
+  { "subi_sti",     0xec000000, 0xfe000000, P_rSr_rS },    
+  { "subi3_sti",    0xec000000, 0xfe000000, P_rSr_rS },
+  { "xor_sti",      0xee000000, 0xfe000000, P_Srr_rS },
+  { "xor_sti",      0xee000000, 0xfe000000, P_rSr_rS },
+  { "xor3_sti",     0xee000000, 0xfe000000, P_Srr_rS },
+  { "xor3_sti",     0xee000000, 0xfe000000, P_rSr_rS },
+
+  { "absf",   0x00000000, 0xffe00000, G_r_r },
+  { "absf",   0x00200000, 0xffe00000, G_T_r },
+  { "absf",   0x00400000, 0xffe00000, G_Q_r },
+  { "absf",   0x00600000, 0xffe00000, G_F_r },
+  { "absi",   0x00800000, 0xffe00000, G_r_r },
+  { "absi",   0x00a00000, 0xffe00000, G_T_r },
+  { "absi",   0x00c00000, 0xffe00000, G_Q_r },
+  { "absi",   0x00e00000, 0xffe00000, G_I_r },
+  { "addc",   0x01000000, 0xffe00000, G_r_r },
+  { "addc",   0x01200000, 0xffe00000, G_T_r },
+  { "addc",   0x01400000, 0xffe00000, G_Q_r },
+  { "addc",   0x01600000, 0xffe00000, G_I_r },
+  { "addc",   0x20000000, 0xffe00000, T_rrr },
+  { "addc",   0x20200000, 0xffe00000, T_Srr },
+  { "addc",   0x20400000, 0xffe00000, T_rSr },
+  { "addc",   0x20600000, 0xffe00000, T_SSr },
+  { "addc",   0x30000000, 0xffe00000, T_Jrr }, /* C4x */
+  { "addc",   0x30000000, 0xffe00000, T_rJr }, /* C4x */
+  { "addc",   0x30200000, 0xffe00000, T_rRr }, /* C4x */
+  { "addc",   0x30200000, 0xffe00000, T_Rrr }, /* C4x */
+  { "addc",   0x30400000, 0xffe00000, T_JRr }, /* C4x */
+  { "addc",   0x30400000, 0xffe00000, T_RJr }, /* C4x */
+  { "addc",   0x30600000, 0xffe00000, T_RRr }, /* C4x */
+  { "addc3",  0x20000000, 0xffe00000, T_rrr },
+  { "addc3",  0x20200000, 0xffe00000, T_Srr },
+  { "addc3",  0x20400000, 0xffe00000, T_rSr },
+  { "addc3",  0x20600000, 0xffe00000, T_SSr },
+  { "addc3",  0x30000000, 0xffe00000, T_Jrr }, /* C4x */
+  { "addc3",  0x30000000, 0xffe00000, T_rJr }, /* C4x */
+  { "addc3",  0x30200000, 0xffe00000, T_rRr }, /* C4x */
+  { "addc3",  0x30200000, 0xffe00000, T_Rrr }, /* C4x */
+  { "addc3",  0x30400000, 0xffe00000, T_JRr }, /* C4x */
+  { "addc3",  0x30400000, 0xffe00000, T_RJr }, /* C4x */
+  { "addc3",  0x30600000, 0xffe00000, T_RRr }, /* C4x */
+  { "addf",   0x01800000, 0xffe00000, G_r_r },
+  { "addf",   0x01a00000, 0xffe00000, G_T_r },
+  { "addf",   0x01c00000, 0xffe00000, G_Q_r },
+  { "addf",   0x01e00000, 0xffe00000, G_F_r },
+  { "addf",   0x20800000, 0xffe00000, T_rrr },
+  { "addf",   0x20a00000, 0xffe00000, T_Srr },
+  { "addf",   0x20c00000, 0xffe00000, T_rSr },
+  { "addf",   0x20e00000, 0xffe00000, T_SSr },
+  { "addf",   0x30800000, 0xffe00000, T_Jrr }, /* C4x */
+  { "addf",   0x30800000, 0xffe00000, T_rJr }, /* C4x */
+  { "addf",   0x30a00000, 0xffe00000, T_rRr }, /* C4x */
+  { "addf",   0x30a00000, 0xffe00000, T_Rrr }, /* C4x */
+  { "addf",   0x30c00000, 0xffe00000, T_JRr }, /* C4x */
+  { "addf",   0x30c00000, 0xffe00000, T_RJr }, /* C4x */
+  { "addf",   0x30e00000, 0xffe00000, T_RRr }, /* C4x */
+  { "addf3",  0x20800000, 0xffe00000, T_rrr },
+  { "addf3",  0x20a00000, 0xffe00000, T_Srr },
+  { "addf3",  0x20c00000, 0xffe00000, T_rSr },
+  { "addf3",  0x20e00000, 0xffe00000, T_SSr },
+  { "addf3",  0x30800000, 0xffe00000, T_Jrr }, /* C4x */
+  { "addf3",  0x30800000, 0xffe00000, T_rJr }, /* C4x */
+  { "addf3",  0x30a00000, 0xffe00000, T_rRr }, /* C4x */
+  { "addf3",  0x30a00000, 0xffe00000, T_Rrr }, /* C4x */
+  { "addf3",  0x30c00000, 0xffe00000, T_JRr }, /* C4x */
+  { "addf3",  0x30c00000, 0xffe00000, T_RJr }, /* C4x */
+  { "addf3",  0x30e00000, 0xffe00000, T_RRr }, /* C4x */
+  { "addi",   0x02000000, 0xffe00000, G_r_r },
+  { "addi",   0x02200000, 0xffe00000, G_T_r },
+  { "addi",   0x02400000, 0xffe00000, G_Q_r },
+  { "addi",   0x02600000, 0xffe00000, G_I_r },
+  { "addi",   0x21000000, 0xffe00000, T_rrr },
+  { "addi",   0x21200000, 0xffe00000, T_Srr },
+  { "addi",   0x21400000, 0xffe00000, T_rSr },
+  { "addi",   0x21600000, 0xffe00000, T_SSr },
+  { "addi",   0x31000000, 0xffe00000, T_Jrr }, /* C4x */
+  { "addi",   0x31000000, 0xffe00000, T_rJr }, /* C4x */
+  { "addi",   0x31200000, 0xffe00000, T_rRr }, /* C4x */
+  { "addi",   0x31200000, 0xffe00000, T_Rrr }, /* C4x */
+  { "addi",   0x31400000, 0xffe00000, T_JRr }, /* C4x */
+  { "addi",   0x31400000, 0xffe00000, T_RJr }, /* C4x */
+  { "addi",   0x31600000, 0xffe00000, T_RRr }, /* C4x */
+  { "addi3",  0x21000000, 0xffe00000, T_rrr },
+  { "addi3",  0x21200000, 0xffe00000, T_Srr },
+  { "addi3",  0x21400000, 0xffe00000, T_rSr },
+  { "addi3",  0x21600000, 0xffe00000, T_SSr },
+  { "addi3",  0x31000000, 0xffe00000, T_Jrr }, /* C4x */
+  { "addi3",  0x31000000, 0xffe00000, T_rJr }, /* C4x */
+  { "addi3",  0x31200000, 0xffe00000, T_rRr }, /* C4x */
+  { "addi3",  0x31200000, 0xffe00000, T_Rrr }, /* C4x */
+  { "addi3",  0x31400000, 0xffe00000, T_JRr }, /* C4x */
+  { "addi3",  0x31400000, 0xffe00000, T_RJr }, /* C4x */
+  { "addi3",  0x31600000, 0xffe00000, T_RRr }, /* C4x */
+  { "and",    0x02800000, 0xffe00000, G_r_r },
+  { "and",    0x02a00000, 0xffe00000, G_T_r },
+  { "and",    0x02c00000, 0xffe00000, G_Q_r },
+  { "and",    0x02e00000, 0xffe00000, G_L_r },
+  { "and",    0x21800000, 0xffe00000, T_rrr },
+  { "and",    0x21a00000, 0xffe00000, T_Srr },
+  { "and",    0x21c00000, 0xffe00000, T_rSr },
+  { "and",    0x21e00000, 0xffe00000, T_SSr },
+  { "and",    0x31800000, 0xffe00000, T_Jrr }, /* C4x */
+  { "and",    0x31800000, 0xffe00000, T_rJr }, /* C4x */
+  { "and",    0x31a00000, 0xffe00000, T_rRr }, /* C4x */
+  { "and",    0x31a00000, 0xffe00000, T_Rrr }, /* C4x */
+  { "and",    0x31c00000, 0xffe00000, T_JRr }, /* C4x */
+  { "and",    0x31c00000, 0xffe00000, T_RJr }, /* C4x */
+  { "and",    0x31e00000, 0xffe00000, T_RRr }, /* C4x */
+  { "and3",   0x21800000, 0xffe00000, T_rrr },
+  { "and3",   0x21a00000, 0xffe00000, T_Srr },
+  { "and3",   0x21c00000, 0xffe00000, T_rSr },
+  { "and3",   0x21e00000, 0xffe00000, T_SSr },
+  { "and3",   0x31800000, 0xffe00000, T_Jrr }, /* C4x */
+  { "and3",   0x31800000, 0xffe00000, T_rJr }, /* C4x */
+  { "and3",   0x31a00000, 0xffe00000, T_rRr }, /* C4x */
+  { "and3",   0x31a00000, 0xffe00000, T_Rrr }, /* C4x */
+  { "and3",   0x31c00000, 0xffe00000, T_JRr }, /* C4x */
+  { "and3",   0x31c00000, 0xffe00000, T_RJr }, /* C4x */
+  { "and3",   0x31e00000, 0xffe00000, T_RRr }, /* C4x */
+  { "andn",   0x03000000, 0xffe00000, G_r_r },
+  { "andn",   0x03200000, 0xffe00000, G_T_r },
+  { "andn",   0x03400000, 0xffe00000, G_Q_r },
+  { "andn",   0x03600000, 0xffe00000, G_L_r },
+  { "andn",   0x22000000, 0xffe00000, T_rrr },
+  { "andn",   0x22200000, 0xffe00000, T_Srr },
+  { "andn",   0x22400000, 0xffe00000, T_rSr },
+  { "andn",   0x22600000, 0xffe00000, T_SSr },
+  { "andn",   0x32000000, 0xffe00000, T_Jrr }, /* C4x */
+  { "andn",   0x32200000, 0xffe00000, T_Rrr }, /* C4x */
+  { "andn",   0x32400000, 0xffe00000, T_JRr }, /* C4x */
+  { "andn",   0x32600000, 0xffe00000, T_RRr }, /* C4x */
+  { "andn3",  0x22000000, 0xffe00000, T_rrr },
+  { "andn3",  0x22200000, 0xffe00000, T_Srr },
+  { "andn3",  0x22400000, 0xffe00000, T_rSr },
+  { "andn3",  0x22600000, 0xffe00000, T_SSr },
+  { "andn3",  0x32000000, 0xffe00000, T_Jrr }, /* C4x */
+  { "andn3",  0x32200000, 0xffe00000, T_Rrr }, /* C4x */
+  { "andn3",  0x32400000, 0xffe00000, T_JRr }, /* C4x */
+  { "andn3",  0x32600000, 0xffe00000, T_RRr }, /* C4x */
+  { "ash",    0x03800000, 0xffe00000, G_r_r },
+  { "ash",    0x03a00000, 0xffe00000, G_T_r },
+  { "ash",    0x03c00000, 0xffe00000, G_Q_r },
+  { "ash",    0x03e00000, 0xffe00000, G_I_r },
+  { "ash",    0x22800000, 0xffe00000, T_rrr },
+  { "ash",    0x22a00000, 0xffe00000, T_Srr },
+  { "ash",    0x22c00000, 0xffe00000, T_rSr },
+  { "ash",    0x22e00000, 0xffe00000, T_SSr },
+  { "ash",    0x32800000, 0xffe00000, T_Jrr }, /* C4x */
+  { "ash",    0x32a00000, 0xffe00000, T_Rrr }, /* C4x */
+  { "ash",    0x32c00000, 0xffe00000, T_JRr }, /* C4x */
+  { "ash",    0x32e00000, 0xffe00000, T_RRr }, /* C4x */
+  { "ash3",   0x22800000, 0xffe00000, T_rrr },
+  { "ash3",   0x22a00000, 0xffe00000, T_Srr },
+  { "ash3",   0x22c00000, 0xffe00000, T_rSr },
+  { "ash3",   0x22e00000, 0xffe00000, T_SSr },
+  { "ash3",   0x32800000, 0xffe00000, T_Jrr }, /* C4x */
+  { "ash3",   0x32a00000, 0xffe00000, T_Rrr }, /* C4x */
+  { "ash3",   0x32c00000, 0xffe00000, T_JRr }, /* C4x */
+  { "ash3",   0x32e00000, 0xffe00000, T_RRr }, /* C4x */
+  { "bB",     0x68000000, 0xffe00000, "Q" },
+  { "bB",     0x6a000000, 0xffe00000, "P" }, 
+  { "b",      0x68000000, 0xffe00000, "Q" }, /* synonym for bu */
+  { "b",      0x6a000000, 0xffe00000, "P" }, /* synonym for bu */
+  { "bBd",    0x68200000, 0xffe00000, "Q" },
+  { "bBd",    0x6a200000, 0xffe00000, "P" },
+  { "bd",     0x68200000, 0xffe00000, "Q" }, /* synonym for bud */
+  { "bd",     0x6a200000, 0xffe00000, "P" }, /* synonym for bud */
+  { "br",     0x60000000, 0xff000000, "B" },
+  { "brd",    0x61000000, 0xff000000, "B" },
+  { "call",   0x62000000, 0xff000000, "B" },
+  { "callB",  0x70000000, 0xffe00000, "Q" },
+  { "callB",  0x72000000, 0xffe00000, "P" },
+  { "cmpf",   0x04000000, 0xffe00000, G_r_r },
+  { "cmpf",   0x04200000, 0xffe00000, G_T_r },
+  { "cmpf",   0x04400000, 0xffe00000, G_Q_r },
+  { "cmpf",   0x04600000, 0xffe00000, G_F_r },
+  { "cmpf",   0x23000000, 0xffe00000, T_rr_ },
+  { "cmpf",   0x23200000, 0xffe00000, T_rS_ },
+  { "cmpf",   0x23400000, 0xffe00000, T_Sr_ },
+  { "cmpf",   0x23600000, 0xffe00000, T_SS_ },
+  { "cmpf",   0x33200000, 0xffe00000, T_Rr_ }, /* C4x */
+  { "cmpf",   0x33600000, 0xffe00000, T_RR_ }, /* C4x */
+  { "cmpf3",  0x23000000, 0xffe00000, T_rr_ },
+  { "cmpf3",  0x23200000, 0xffe00000, T_rS_ },
+  { "cmpf3",  0x23400000, 0xffe00000, T_Sr_ },
+  { "cmpf3",  0x23600000, 0xffe00000, T_SS_ },
+  { "cmpf3",  0x33200000, 0xffe00000, T_Rr_ }, /* C4x */
+  { "cmpf3",  0x33600000, 0xffe00000, T_RR_ }, /* C4x */
+  { "cmpi",   0x04800000, 0xffe00000, G_r_r },
+  { "cmpi",   0x04a00000, 0xffe00000, G_T_r },
+  { "cmpi",   0x04c00000, 0xffe00000, G_Q_r },
+  { "cmpi",   0x04e00000, 0xffe00000, G_I_r },
+  { "cmpi",   0x23800000, 0xffe00000, T_rr_ },
+  { "cmpi",   0x23a00000, 0xffe00000, T_rS_ },
+  { "cmpi",   0x23c00000, 0xffe00000, T_Sr_ },
+  { "cmpi",   0x23e00000, 0xffe00000, T_SS_ },
+  { "cmpi",   0x33800000, 0xffe00000, T_Jr_ }, /* C4x */
+  { "cmpi",   0x33a00000, 0xffe00000, T_Rr_ }, /* C4x */
+  { "cmpi",   0x33c00000, 0xffe00000, T_JR_ }, /* C4x */
+  { "cmpi",   0x33e00000, 0xffe00000, T_RR_ }, /* C4x */
+  { "cmpi3",  0x23800000, 0xffe00000, T_rr_ },
+  { "cmpi3",  0x23a00000, 0xffe00000, T_rS_ },
+  { "cmpi3",  0x23c00000, 0xffe00000, T_Sr_ },
+  { "cmpi3",  0x23e00000, 0xffe00000, T_SS_ },
+  { "cmpi3",  0x33800000, 0xffe00000, T_Jr_ }, /* C4x */
+  { "cmpi3",  0x33a00000, 0xffe00000, T_Rr_ }, /* C4x */
+  { "cmpi3",  0x33c00000, 0xffe00000, T_JR_ }, /* C4x */
+  { "cmpi3",  0x33e00000, 0xffe00000, T_RR_ }, /* C4x */
+  { "dbB",    0x6c000000, 0xfe200000, "A,Q" },
+  { "dbB",    0x6e000000, 0xfe200000, "A,P" },
+  { "db",     0x6c000000, 0xfe200000, "A,Q" }, /* synonym for dbu */
+  { "db",     0x6e000000, 0xfe200000, "A,P" }, /* synonym for dbu */
+  { "dbBd",   0x6c200000, 0xfe200000, "A,Q" },
+  { "dbBd",   0x6e200000, 0xfe200000, "A,P" },
+  { "dbd",    0x6c200000, 0xfe200000, "A,Q" }, /* synonym for dbud */
+  { "dbd",    0x6e200000, 0xfe200000, "A,P" }, /* synonym for dbud */
+  { "fix",    0x05000000, 0xffe00000, G_r_r },
+  { "fix",    0x05200000, 0xffe00000, G_T_r },
+  { "fix",    0x05400000, 0xffe00000, G_Q_r },
+  { "fix",    0x05600000, 0xffe00000, G_F_r },
+  { "float",  0x05800000, 0xffe00000, G_r_r },
+  { "float",  0x05a00000, 0xffe00000, G_T_r },
+  { "float",  0x05c00000, 0xffe00000, G_Q_r },
+  { "float",  0x05e00000, 0xffe00000, G_I_r },
+  { "iack",   0x1b200000, 0xffe00000, "@" },
+  { "iack",   0x1b400000, 0xffe00000, "*" },
+  { "idle",   0x06000000, 0xffffffff, "" },
+  { "lde",    0x06800000, 0xffe00000, G_r_r },
+  { "lde",    0x06a00000, 0xffe00000, G_T_r },
+  { "lde",    0x06c00000, 0xffe00000, G_Q_r },
+  { "lde",    0x06e00000, 0xffe00000, G_F_r },
+  { "ldf",    0x07000000, 0xffe00000, G_r_r },
+  { "ldf",    0x07200000, 0xffe00000, G_T_r },
+  { "ldf",    0x07400000, 0xffe00000, G_Q_r },
+  { "ldf",    0x07600000, 0xffe00000, G_F_r },
+  { "ldfC",   0x40000000, 0xf0600000, G_r_r },
+  { "ldfC",   0x40200000, 0xf0600000, G_T_r },
+  { "ldfC",   0x40400000, 0xf0600000, G_Q_r },
+  { "ldfC",   0x40600000, 0xf0600000, G_F_r },
+  { "ldfi",   0x07a00000, 0xffe00000, G_T_r },
+  { "ldfi",   0x07c00000, 0xffe00000, G_Q_r },
+  { "ldi",    0x08000000, 0xffe00000, G_r_r },
+  { "ldi",    0x08200000, 0xffe00000, G_T_r },
+  { "ldi",    0x08400000, 0xffe00000, G_Q_r },
+  { "ldi",    0x08600000, 0xffe00000, G_I_r },
+  { "ldiC",   0x50000000, 0xf0600000, G_r_r },
+  { "ldiC",   0x50200000, 0xf0600000, G_T_r },
+  { "ldiC",   0x50400000, 0xf0600000, G_Q_r },
+  { "ldiC",   0x50600000, 0xf0600000, G_I_r },
+  { "ldii",   0x08a00000, 0xffe00000, G_T_r },
+  { "ldii",   0x08c00000, 0xffe00000, G_Q_r },
+  { "ldp",    0x50700000, 0xffff0000, "#" }, /* synonym for ldiu #,dp */
+  { "ldm",    0x09000000, 0xffe00000, G_r_r },
+  { "ldm",    0x09200000, 0xffe00000, G_T_r },
+  { "ldm",    0x09400000, 0xffe00000, G_Q_r },
+  { "ldm",    0x09600000, 0xffe00000, G_F_r },
+  { "lsh",    0x09800000, 0xffe00000, G_r_r },
+  { "lsh",    0x09a00000, 0xffe00000, G_T_r },
+  { "lsh",    0x09c00000, 0xffe00000, G_Q_r },
+  { "lsh",    0x09e00000, 0xffe00000, G_I_r },
+  { "lsh",    0x24000000, 0xffe00000, T_rrr },
+  { "lsh",    0x24200000, 0xffe00000, T_Srr },
+  { "lsh",    0x24400000, 0xffe00000, T_rSr },
+  { "lsh",    0x24600000, 0xffe00000, T_SSr },
+  { "lsh",    0x34000000, 0xffe00000, T_Jrr }, /* C4x */
+  { "lsh",    0x34200000, 0xffe00000, T_Rrr }, /* C4x */
+  { "lsh",    0x34400000, 0xffe00000, T_JRr }, /* C4x */
+  { "lsh",    0x34600000, 0xffe00000, T_RRr }, /* C4x */
+  { "lsh3",   0x24000000, 0xffe00000, T_rrr },
+  { "lsh3",   0x24200000, 0xffe00000, T_Srr },
+  { "lsh3",   0x24400000, 0xffe00000, T_rSr },
+  { "lsh3",   0x24600000, 0xffe00000, T_SSr },
+  { "lsh3",   0x34000000, 0xffe00000, T_Jrr }, /* C4x */
+  { "lsh3",   0x34200000, 0xffe00000, T_Rrr }, /* C4x */
+  { "lsh3",   0x34400000, 0xffe00000, T_JRr }, /* C4x */
+  { "lsh3",   0x34600000, 0xffe00000, T_RRr }, /* C4x */
+  { "mpyf",   0x0a000000, 0xffe00000, G_r_r },
+  { "mpyf",   0x0a200000, 0xffe00000, G_T_r },
+  { "mpyf",   0x0a400000, 0xffe00000, G_Q_r },
+  { "mpyf",   0x0a600000, 0xffe00000, G_F_r },
+  { "mpyf",   0x24800000, 0xffe00000, T_rrr },
+  { "mpyf",   0x24a00000, 0xffe00000, T_Srr },
+  { "mpyf",   0x24c00000, 0xffe00000, T_rSr },
+  { "mpyf",   0x24e00000, 0xffe00000, T_SSr },
+  { "mpyf",   0x34800000, 0xffe00000, T_Jrr }, /* C4x */
+  { "mpyf",   0x34800000, 0xffe00000, T_rJr }, /* C4x */
+  { "mpyf",   0x34a00000, 0xffe00000, T_rRr }, /* C4x */
+  { "mpyf",   0x34a00000, 0xffe00000, T_Rrr }, /* C4x */
+  { "mpyf",   0x34c00000, 0xffe00000, T_JRr }, /* C4x */
+  { "mpyf",   0x34c00000, 0xffe00000, T_RJr }, /* C4x */
+  { "mpyf",   0x34e00000, 0xffe00000, T_RRr }, /* C4x */
+  { "mpyf3",  0x24800000, 0xffe00000, T_rrr },
+  { "mpyf3",  0x24a00000, 0xffe00000, T_Srr },
+  { "mpyf3",  0x24c00000, 0xffe00000, T_rSr },
+  { "mpyf3",  0x24e00000, 0xffe00000, T_SSr },
+  { "mpyf3",  0x34800000, 0xffe00000, T_Jrr }, /* C4x */
+  { "mpyf3",  0x34800000, 0xffe00000, T_rJr }, /* C4x */
+  { "mpyf3",  0x34a00000, 0xffe00000, T_rRr }, /* C4x */
+  { "mpyf3",  0x34a00000, 0xffe00000, T_Rrr }, /* C4x */
+  { "mpyf3",  0x34c00000, 0xffe00000, T_JRr }, /* C4x */
+  { "mpyf3",  0x34c00000, 0xffe00000, T_RJr }, /* C4x */
+  { "mpyf3",  0x34e00000, 0xffe00000, T_RRr }, /* C4x */
+  { "mpyi",   0x0a800000, 0xffe00000, G_r_r },
+  { "mpyi",   0x0aa00000, 0xffe00000, G_T_r },
+  { "mpyi",   0x0ac00000, 0xffe00000, G_Q_r },
+  { "mpyi",   0x0ae00000, 0xffe00000, G_I_r },
+  { "mpyi",   0x25000000, 0xffe00000, T_rrr },
+  { "mpyi",   0x25200000, 0xffe00000, T_Srr },
+  { "mpyi",   0x25400000, 0xffe00000, T_rSr },
+  { "mpyi",   0x25600000, 0xffe00000, T_SSr },
+  { "mpyi",   0x35000000, 0xffe00000, T_Jrr }, /* C4x */
+  { "mpyi",   0x35000000, 0xffe00000, T_rJr }, /* C4x */
+  { "mpyi",   0x35200000, 0xffe00000, T_rRr }, /* C4x */
+  { "mpyi",   0x35200000, 0xffe00000, T_Rrr }, /* C4x */
+  { "mpyi",   0x35400000, 0xffe00000, T_JRr }, /* C4x */
+  { "mpyi",   0x35400000, 0xffe00000, T_RJr }, /* C4x */
+  { "mpyi",   0x35600000, 0xffe00000, T_RRr }, /* C4x */
+  { "mpyi3",  0x25000000, 0xffe00000, T_rrr },
+  { "mpyi3",  0x25200000, 0xffe00000, T_Srr },
+  { "mpyi3",  0x25400000, 0xffe00000, T_rSr },
+  { "mpyi3",  0x25600000, 0xffe00000, T_SSr },
+  { "mpyi3",  0x35000000, 0xffe00000, T_Jrr }, /* C4x */
+  { "mpyi3",  0x35000000, 0xffe00000, T_rJr }, /* C4x */
+  { "mpyi3",  0x35200000, 0xffe00000, T_rRr }, /* C4x */
+  { "mpyi3",  0x35200000, 0xffe00000, T_Rrr }, /* C4x */
+  { "mpyi3",  0x35400000, 0xffe00000, T_JRr }, /* C4x */
+  { "mpyi3",  0x35400000, 0xffe00000, T_RJr }, /* C4x */
+  { "mpyi3",  0x35600000, 0xffe00000, T_RRr }, /* C4x */
+  { "negb",   0x0b000000, 0xffe00000, G_r_r },
+  { "negb",   0x0b200000, 0xffe00000, G_T_r },
+  { "negb",   0x0b400000, 0xffe00000, G_Q_r },
+  { "negb",   0x0b600000, 0xffe00000, G_I_r },
+  { "negf",   0x0b800000, 0xffe00000, G_r_r },
+  { "negf",   0x0ba00000, 0xffe00000, G_T_r },
+  { "negf",   0x0bc00000, 0xffe00000, G_Q_r },
+  { "negf",   0x0be00000, 0xffe00000, G_F_r },
+  { "negi",   0x0c000000, 0xffe00000, G_r_r },
+  { "negi",   0x0c200000, 0xffe00000, G_T_r },
+  { "negi",   0x0c400000, 0xffe00000, G_Q_r },
+  { "negi",   0x0c600000, 0xffe00000, G_I_r },
+  { "nop",    0x0c800000, 0xffe00000, "Q" },
+  { "nop",    0x0cc00000, 0xffe00000, "*" },
+  { "nop",    0x0c800000, 0xffe00000, "" },
+  { "norm",   0x0d000000, 0xffe00000, G_r_r },
+  { "norm",   0x0d200000, 0xffe00000, G_T_r },
+  { "norm",   0x0d400000, 0xffe00000, G_Q_r },
+  { "norm",   0x0d600000, 0xffe00000, G_F_r },
+  { "not",    0x0d800000, 0xffe00000, G_r_r },
+  { "not",    0x0da00000, 0xffe00000, G_T_r },
+  { "not",    0x0dc00000, 0xffe00000, G_Q_r },
+  { "not",    0x0de00000, 0xffe00000, G_L_r },
+  { "or",     0x10000000, 0xffe00000, G_r_r },
+  { "or",     0x10200000, 0xffe00000, G_T_r },
+  { "or",     0x10400000, 0xffe00000, G_Q_r },
+  { "or",     0x10600000, 0xffe00000, G_L_r },
+  { "or",     0x25800000, 0xffe00000, T_rrr },
+  { "or",     0x25a00000, 0xffe00000, T_Srr },
+  { "or",     0x25c00000, 0xffe00000, T_rSr },
+  { "or",     0x25e00000, 0xffe00000, T_SSr },
+  { "or",     0x35800000, 0xffe00000, T_Jrr }, /* C4x */
+  { "or",     0x35800000, 0xffe00000, T_rJr }, /* C4x */
+  { "or",     0x35a00000, 0xffe00000, T_rRr }, /* C4x */
+  { "or",     0x35a00000, 0xffe00000, T_Rrr }, /* C4x */
+  { "or",     0x35c00000, 0xffe00000, T_JRr }, /* C4x */
+  { "or",     0x35c00000, 0xffe00000, T_RJr }, /* C4x */
+  { "or",     0x35e00000, 0xffe00000, T_RRr }, /* C4x */
+  { "or3",    0x25800000, 0xffe00000, T_rrr },
+  { "or3",    0x25a00000, 0xffe00000, T_Srr },
+  { "or3",    0x25c00000, 0xffe00000, T_rSr },
+  { "or3",    0x25e00000, 0xffe00000, T_SSr },
+  { "or3",    0x35800000, 0xffe00000, T_Jrr }, /* C4x */
+  { "or3",    0x35800000, 0xffe00000, T_rJr }, /* C4x */
+  { "or3",    0x35a00000, 0xffe00000, T_rRr }, /* C4x */
+  { "or3",    0x35a00000, 0xffe00000, T_Rrr }, /* C4x */
+  { "or3",    0x35c00000, 0xffe00000, T_JRr }, /* C4x */
+  { "or3",    0x35c00000, 0xffe00000, T_RJr }, /* C4x */
+  { "or3",    0x35e00000, 0xffe00000, T_RRr }, /* C4x */
+  { "pop",    0x0e200000, 0xffe00000, "R" },
+  { "popf",   0x0ea00000, 0xffe00000, "R" },
+  { "push",   0x0f200000, 0xffe00000, "R" },
+  { "pushf",  0x0fa00000, 0xffe00000, "R" },
+  { "retiB",  0x78000000, 0xffe00000, "" },
+  { "reti",   0x78000000, 0xffe00000, "" }, /* synonym for reti */
+  { "retsB",  0x78800000, 0xffe00000, "" },
+  { "rets",   0x78800000, 0xffe00000, "" }, /* synonym for rets */
+  { "rnd",    0x11000000, 0xffe00000, G_r_r },
+  { "rnd",    0x11200000, 0xffe00000, G_T_r },
+  { "rnd",    0x11400000, 0xffe00000, G_Q_r },
+  { "rnd",    0x11600000, 0xffe00000, G_F_r },
+  { "rol",    0x11e00000, 0xffe00000, "R" },
+  { "rolc",   0x12600000, 0xffe00000, "R" },
+  { "ror",    0x12e00000, 0xffe00000, "R" },
+  { "rorc",   0x13600000, 0xffe00000, "R" },
+  { "rptb",   0x64000000, 0xff000000, "B" },
+  { "rptb",   0x79000000, 0xff000000, "Q" }, /* C4x */
+  { "rpts",   0x139b0000, 0xffff0000, "Q" },
+  { "rpts",   0x13bb0000, 0xffff0000, "@" },
+  { "rpts",   0x13db0000, 0xffff0000, "*" },
+  { "rpts",   0x13fb0000, 0xffff0000, "U" },
+  { "sigi",   0x16000000, 0xffe00000, "" },  /* C3x */
+  { "sigi",   0x16200000, 0xffe00000, G_T_r }, /* C4x */
+  { "sigi",   0x16400000, 0xffe00000, G_Q_r }, /* C4x */
+  { "stf",    0x14200000, 0xffe00000, "R,@" },
+  { "stf",    0x14400000, 0xffe00000, "R,*" },
+  { "stfi",   0x14a00000, 0xffe00000, "R,@" },
+  { "stfi",   0x14c00000, 0xffe00000, "R,*" },
+  { "sti",    0x15000000, 0xffe00000, "T,@" }, /* C4x only */
+  { "sti",    0x15200000, 0xffe00000, "R,@" },
+  { "sti",    0x15400000, 0xffe00000, "R,*" },
+  { "sti",    0x15600000, 0xffe00000, "T,*" }, /* C4x only */
+  { "stii",   0x15a00000, 0xffe00000, "R,@" },
+  { "stii",   0x15c00000, 0xffe00000, "R,*" },
+  { "subb",   0x16800000, 0xffe00000, G_r_r },
+  { "subb",   0x16a00000, 0xffe00000, G_T_r },
+  { "subb",   0x16c00000, 0xffe00000, G_Q_r },
+  { "subb",   0x16e00000, 0xffe00000, G_I_r },
+  { "subb",   0x26000000, 0xffe00000, T_rrr },
+  { "subb",   0x26200000, 0xffe00000, T_Srr },
+  { "subb",   0x26400000, 0xffe00000, T_rSr },
+  { "subb",   0x26600000, 0xffe00000, T_SSr },
+  { "subb",   0x36000000, 0xffe00000, T_Jrr }, /* C4x */
+  { "subb",   0x36200000, 0xffe00000, T_Rrr }, /* C4x */
+  { "subb",   0x36400000, 0xffe00000, T_JRr }, /* C4x */
+  { "subb",   0x36600000, 0xffe00000, T_RRr }, /* C4x */
+  { "subb3",  0x26000000, 0xffe00000, T_rrr },
+  { "subb3",  0x26200000, 0xffe00000, T_Srr },
+  { "subb3",  0x26400000, 0xffe00000, T_rSr },
+  { "subb3",  0x26600000, 0xffe00000, T_SSr },
+  { "subb3",  0x36000000, 0xffe00000, T_Jrr }, /* C4x */
+  { "subb3",  0x36200000, 0xffe00000, T_Rrr }, /* C4x */
+  { "subb3",  0x36400000, 0xffe00000, T_JRr }, /* C4x */
+  { "subb3",  0x36600000, 0xffe00000, T_RRr }, /* C4x */
+  { "subc",   0x17000000, 0xffe00000, G_r_r },
+  { "subc",   0x17200000, 0xffe00000, G_T_r },
+  { "subc",   0x17400000, 0xffe00000, G_Q_r },
+  { "subc",   0x17600000, 0xffe00000, G_I_r },
+  { "subf",   0x17800000, 0xffe00000, G_r_r },
+  { "subf",   0x17a00000, 0xffe00000, G_T_r },
+  { "subf",   0x17c00000, 0xffe00000, G_Q_r },
+  { "subf",   0x17e00000, 0xffe00000, G_F_r },
+  { "subf",   0x26800000, 0xffe00000, T_rrr },
+  { "subf",   0x26a00000, 0xffe00000, T_Srr },
+  { "subf",   0x26c00000, 0xffe00000, T_rSr },
+  { "subf",   0x26e00000, 0xffe00000, T_SSr },
+  { "subf",   0x36800000, 0xffe00000, T_Jrr }, /* C4x */
+  { "subf",   0x36a00000, 0xffe00000, T_Rrr }, /* C4x */
+  { "subf",   0x36c00000, 0xffe00000, T_JRr }, /* C4x */
+  { "subf",   0x36e00000, 0xffe00000, T_RRr }, /* C4x */
+  { "subf3",  0x26800000, 0xffe00000, T_rrr },
+  { "subf3",  0x26a00000, 0xffe00000, T_Srr },
+  { "subf3",  0x26c00000, 0xffe00000, T_rSr },
+  { "subf3",  0x26e00000, 0xffe00000, T_SSr },
+  { "subf3",  0x36800000, 0xffe00000, T_Jrr }, /* C4x */
+  { "subf3",  0x36a00000, 0xffe00000, T_Rrr }, /* C4x */
+  { "subf3",  0x36c00000, 0xffe00000, T_JRr }, /* C4x */
+  { "subf3",  0x36e00000, 0xffe00000, T_RRr }, /* C4x */
+  { "subi",   0x18000000, 0xffe00000, G_r_r },
+  { "subi",   0x18200000, 0xffe00000, G_T_r },
+  { "subi",   0x18400000, 0xffe00000, G_Q_r },
+  { "subi",   0x18600000, 0xffe00000, G_I_r },
+  { "subi",   0x27000000, 0xffe00000, T_rrr },
+  { "subi",   0x27200000, 0xffe00000, T_Srr },
+  { "subi",   0x27400000, 0xffe00000, T_rSr },
+  { "subi",   0x27600000, 0xffe00000, T_SSr },
+  { "subi",   0x37000000, 0xffe00000, T_Jrr }, /* C4x */
+  { "subi",   0x37200000, 0xffe00000, T_Rrr }, /* C4x */
+  { "subi",   0x37400000, 0xffe00000, T_JRr }, /* C4x */
+  { "subi",   0x37600000, 0xffe00000, T_RRr }, /* C4x */
+  { "subi3",  0x27000000, 0xffe00000, T_rrr },
+  { "subi3",  0x27200000, 0xffe00000, T_Srr },
+  { "subi3",  0x27400000, 0xffe00000, T_rSr },
+  { "subi3",  0x27600000, 0xffe00000, T_SSr },
+  { "subi3",  0x37000000, 0xffe00000, T_Jrr }, /* C4x */
+  { "subi3",  0x37200000, 0xffe00000, T_Rrr }, /* C4x */
+  { "subi3",  0x37400000, 0xffe00000, T_JRr }, /* C4x */
+  { "subi3",  0x37600000, 0xffe00000, T_RRr }, /* C4x */
+  { "subrb",  0x18800000, 0xffe00000, G_r_r },
+  { "subrb",  0x18a00000, 0xffe00000, G_T_r },
+  { "subrb",  0x18c00000, 0xffe00000, G_Q_r },
+  { "subrb",  0x18e00000, 0xffe00000, G_I_r },
+  { "subrf",  0x19000000, 0xffe00000, G_r_r },
+  { "subrf",  0x19200000, 0xffe00000, G_T_r },
+  { "subrf",  0x19400000, 0xffe00000, G_Q_r },
+  { "subrf",  0x19600000, 0xffe00000, G_F_r },
+  { "subri",  0x19800000, 0xffe00000, G_r_r },
+  { "subri",  0x19a00000, 0xffe00000, G_T_r },
+  { "subri",  0x19c00000, 0xffe00000, G_Q_r },
+  { "subri",  0x19e00000, 0xffe00000, G_I_r },
+  { "swi",    0x66000000, 0xffffffff, "" },
+  { "trapB",  0x74000000, 0xffe00000, "V" },
+  { "trap",   0x74000000, 0xffe00000, "V" }, /* synonym for trapu */
+  { "tstb",   0x1a000000, 0xffe00000, G_r_r },
+  { "tstb",   0x1a200000, 0xffe00000, G_T_r },
+  { "tstb",   0x1a400000, 0xffe00000, G_Q_r },
+  { "tstb",   0x1a600000, 0xffe00000, G_L_r },
+  { "tstb",   0x27800000, 0xffe00000, T_rr_ },
+  { "tstb",   0x27a00000, 0xffe00000, T_rS_ },
+  { "tstb",   0x27c00000, 0xffe00000, T_Sr_ },
+  { "tstb",   0x27e00000, 0xffe00000, T_SS_ },
+  { "tstb",   0x37800000, 0xffe00000, T_Jr_ }, /* C4x */
+  { "tstb",   0x37800000, 0xffe00000, T_rJ_ }, /* C4x */
+  { "tstb",   0x37a00000, 0xffe00000, T_rR_ }, /* C4x */
+  { "tstb",   0x37a00000, 0xffe00000, T_Rr_ }, /* C4x */
+  { "tstb",   0x37c00000, 0xffe00000, T_JR_ }, /* C4x */
+  { "tstb",   0x37c00000, 0xffe00000, T_RJ_ }, /* C4x */
+  { "tstb",   0x37e00000, 0xffe00000, T_RR_ }, /* C4x */
+  { "tstb3",  0x27800000, 0xffe00000, T_rr_ },
+  { "tstb3",  0x27a00000, 0xffe00000, T_rS_ },
+  { "tstb3",  0x27c00000, 0xffe00000, T_Sr_ },
+  { "tstb3",  0x27e00000, 0xffe00000, T_SS_ },
+  { "tstb3",  0x37800000, 0xffe00000, T_Jr_ }, /* C4x */
+  { "tstb3",  0x37800000, 0xffe00000, T_rJ_ }, /* C4x */
+  { "tstb3",  0x37a00000, 0xffe00000, T_rR_ }, /* C4x */
+  { "tstb3",  0x37a00000, 0xffe00000, T_Rr_ }, /* C4x */
+  { "tstb3",  0x37c00000, 0xffe00000, T_JR_ }, /* C4x */
+  { "tstb3",  0x37c00000, 0xffe00000, T_RJ_ }, /* C4x */
+  { "tstb3",  0x37e00000, 0xffe00000, T_RR_ }, /* C4x */
+  { "xor",    0x1a800000, 0xffe00000, G_r_r },
+  { "xor",    0x1aa00000, 0xffe00000, G_T_r },
+  { "xor",    0x1ac00000, 0xffe00000, G_Q_r },
+  { "xor",    0x1ae00000, 0xffe00000, G_L_r },
+  { "xor",    0x28000000, 0xffe00000, T_rrr },
+  { "xor",    0x28200000, 0xffe00000, T_Srr },
+  { "xor",    0x28400000, 0xffe00000, T_rSr },
+  { "xor",    0x28600000, 0xffe00000, T_SSr },
+  { "xor",    0x38000000, 0xffe00000, T_Jrr }, /* C4x */
+  { "xor",    0x38000000, 0xffe00000, T_rJr }, /* C4x */
+  { "xor",    0x38200000, 0xffe00000, T_rRr }, /* C4x */
+  { "xor",    0x38200000, 0xffe00000, T_Rrr }, /* C4x */
+  { "xor",    0x3c400000, 0xffe00000, T_JRr }, /* C4x */
+  { "xor",    0x3c400000, 0xffe00000, T_RJr }, /* C4x */
+  { "xor",    0x3c600000, 0xffe00000, T_RRr }, /* C4x */
+  { "xor3",   0x28000000, 0xffe00000, T_rrr },
+  { "xor3",   0x28200000, 0xffe00000, T_Srr },
+  { "xor3",   0x28400000, 0xffe00000, T_rSr },
+  { "xor3",   0x28600000, 0xffe00000, T_SSr },
+  { "xor3",   0x38000000, 0xffe00000, T_Jrr }, /* C4x */
+  { "xor3",   0x38000000, 0xffe00000, T_rJr }, /* C4x */
+  { "xor3",   0x38200000, 0xffe00000, T_rRr }, /* C4x */
+  { "xor3",   0x38200000, 0xffe00000, T_Rrr }, /* C4x */
+  { "xor3",   0x3c400000, 0xffe00000, T_JRr }, /* C4x */
+  { "xor3",   0x3c400000, 0xffe00000, T_RJr }, /* C4x */
+  { "xor3",   0x3c600000, 0xffe00000, T_RRr }, /* C4x */
+    
+  /* Dummy entry, not included in c3x_num_insts.  This
+     lets code examine entry i + 1 without checking
+     if we've run off the end of the table.  */
+  { "",      0x0, 0x00, "" }
+};
+
+const unsigned int c3x_num_insts = (((sizeof c3x_insts) / (sizeof c3x_insts[0])) - 1);
+
+/* Define c4x additional opcodes for assembler and disassembler.  */
+static const c4x_inst_t c4x_insts[] =
+{
+  /* Parallel instructions.  */
+  { "frieee_stf",    0xf2000000, 0xfe000000, P_Sr_rS },
+  { "toieee_stf",    0xf0000000, 0xfe000000, P_Sr_rS },
+
+  { "bBaf",    0x68a00000, 0xffe00000, "Q" },
+  { "bBaf",    0x6aa00000, 0xffe00000, "P" },
+  { "baf",     0x68a00000, 0xffe00000, "Q" }, /* synonym for buaf */
+  { "baf",     0x6aa00000, 0xffe00000, "P" }, /* synonym for buaf */
+  { "bBat",    0x68600000, 0xffe00000, "Q" },
+  { "bBat",    0x6a600000, 0xffe00000, "P" },
+  { "bat",     0x68600000, 0xffe00000, "Q" }, /* synonym for buat */
+  { "bat",     0x6a600000, 0xffe00000, "P" }, /* synonym for buat */
+  { "laj",     0x63000000, 0xff000000, "B" },
+  { "lajB",    0x70200000, 0xffe00000, "Q" },
+  { "lajB",    0x72200000, 0xffe00000, "P" },
+  { "latB",    0x74800000, 0xffe00000, "V" },
+
+  { "frieee",  0x1c000000, 0xffe00000, G_r_r },
+  { "frieee",  0x1c200000, 0xffe00000, G_T_r },
+  { "frieee",  0x1c400000, 0xffe00000, G_Q_r },
+  { "frieee",  0x1c600000, 0xffe00000, G_F_r },
+
+  { "lb0",     0xb0000000, 0xffe00000, G_r_r },
+  { "lb0",     0xb0200000, 0xffe00000, G_T_r },
+  { "lb0",     0xb0400000, 0xffe00000, G_Q_r },
+  { "lb0",     0xb0600000, 0xffe00000, G_I_r },
+  { "lbu0",    0xb2000000, 0xffe00000, G_r_r },
+  { "lbu0",    0xb2200000, 0xffe00000, G_T_r },
+  { "lbu0",    0xb2400000, 0xffe00000, G_Q_r },
+  { "lbu0",    0xb2600000, 0xffe00000, G_L_r },
+  { "lb1",     0xb0800000, 0xffe00000, G_r_r },
+  { "lb1",     0xb0a00000, 0xffe00000, G_T_r },
+  { "lb1",     0xb0c00000, 0xffe00000, G_Q_r },
+  { "lb1",     0xb0e00000, 0xffe00000, G_I_r },
+  { "lbu1",    0xb2800000, 0xffe00000, G_r_r },
+  { "lbu1",    0xb2a00000, 0xffe00000, G_T_r },
+  { "lbu1",    0xb2c00000, 0xffe00000, G_Q_r },
+  { "lbu1",    0xb2e00000, 0xffe00000, G_L_r },
+  { "lb2",     0xb1000000, 0xffe00000, G_r_r },
+  { "lb2",     0xb1200000, 0xffe00000, G_T_r },
+  { "lb2",     0xb1400000, 0xffe00000, G_Q_r },
+  { "lb2",     0xb1600000, 0xffe00000, G_I_r },
+  { "lbu2",    0xb3000000, 0xffe00000, G_r_r },
+  { "lbu2",    0xb3200000, 0xffe00000, G_T_r },
+  { "lbu2",    0xb3400000, 0xffe00000, G_Q_r },
+  { "lbu2",    0xb3600000, 0xffe00000, G_L_r },
+  { "lb3",     0xb1800000, 0xffe00000, G_r_r },
+  { "lb3",     0xb1a00000, 0xffe00000, G_T_r },
+  { "lb3",     0xb1c00000, 0xffe00000, G_Q_r },
+  { "lb3",     0xb1e00000, 0xffe00000, G_I_r },
+  { "lbu3",    0xb3800000, 0xffe00000, G_r_r },
+  { "lbu3",    0xb3a00000, 0xffe00000, G_T_r },
+  { "lbu3",    0xb3c00000, 0xffe00000, G_Q_r },
+  { "lbu3",    0xb3e00000, 0xffe00000, G_L_r },
+  { "lda",     0x1e800000, 0xffe00000, "Q,Y" }, 
+  { "lda",     0x1ea00000, 0xffe00000, "@,Y" }, 
+  { "lda",     0x1ec00000, 0xffe00000, "*,Y" }, 
+  { "lda",     0x1ee00000, 0xffe00000, "S,Y" }, 
+  { "ldep",    0x76000000, 0xffe00000, "X,R" }, 
+  { "ldhi",    0x1fe00000, 0xffe00000, G_L_r },
+  { "ldhi",    0x1fe00000, 0xffe00000, "#,R" },
+  { "ldpe",    0x76800000, 0xffe00000, "Q,Z" }, 
+  { "ldpk",    0x1F700000, 0xffff0000, "#" },
+  { "lh0",     0xba000000, 0xffe00000, G_r_r },
+  { "lh0",     0xba200000, 0xffe00000, G_T_r },
+  { "lh0",     0xba400000, 0xffe00000, G_Q_r },
+  { "lh0",     0xba600000, 0xffe00000, G_I_r },
+  { "lhu0",    0xbb000000, 0xffe00000, G_r_r },
+  { "lhu0",    0xbb200000, 0xffe00000, G_T_r },
+  { "lhu0",    0xbb400000, 0xffe00000, G_Q_r },
+  { "lhu0",    0xbb600000, 0xffe00000, G_L_r },
+  { "lh1",     0xba800000, 0xffe00000, G_r_r },
+  { "lh1",     0xbaa00000, 0xffe00000, G_T_r },
+  { "lh1",     0xbac00000, 0xffe00000, G_Q_r },
+  { "lh1",     0xbae00000, 0xffe00000, G_I_r },
+  { "lhu1",    0xbb800000, 0xffe00000, G_r_r },
+  { "lhu1",    0xbba00000, 0xffe00000, G_T_r },
+  { "lhu1",    0xbbc00000, 0xffe00000, G_Q_r },
+  { "lhu1",    0xbbe00000, 0xffe00000, G_L_r },
+  { "lwl0",    0xb4000000, 0xffe00000, G_r_r },
+  { "lwl0",    0xb4200000, 0xffe00000, G_T_r },
+  { "lwl0",    0xb4400000, 0xffe00000, G_Q_r },
+  { "lwl0",    0xb4600000, 0xffe00000, G_I_r },
+  { "lwl1",    0xb4800000, 0xffe00000, G_r_r },
+  { "lwl1",    0xb4a00000, 0xffe00000, G_T_r },
+  { "lwl1",    0xb4c00000, 0xffe00000, G_Q_r },
+  { "lwl1",    0xb4e00000, 0xffe00000, G_I_r },
+  { "lwl2",    0xb5000000, 0xffe00000, G_r_r },
+  { "lwl2",    0xb5200000, 0xffe00000, G_T_r },
+  { "lwl2",    0xb5400000, 0xffe00000, G_Q_r },
+  { "lwl2",    0xb5600000, 0xffe00000, G_I_r },
+  { "lwl3",    0xb5800000, 0xffe00000, G_r_r },
+  { "lwl3",    0xb5a00000, 0xffe00000, G_T_r },
+  { "lwl3",    0xb5c00000, 0xffe00000, G_Q_r },
+  { "lwl3",    0xb5e00000, 0xffe00000, G_I_r },
+  { "lwr0",    0xb6000000, 0xffe00000, G_r_r },
+  { "lwr0",    0xb6200000, 0xffe00000, G_T_r },
+  { "lwr0",    0xb6400000, 0xffe00000, G_Q_r },
+  { "lwr0",    0xb6600000, 0xffe00000, G_I_r },
+  { "lwr1",    0xb6800000, 0xffe00000, G_r_r },
+  { "lwr1",    0xb6a00000, 0xffe00000, G_T_r },
+  { "lwr1",    0xb6c00000, 0xffe00000, G_Q_r },
+  { "lwr1",    0xb6e00000, 0xffe00000, G_I_r },
+  { "lwr2",    0xb7000000, 0xffe00000, G_r_r },
+  { "lwr2",    0xb7200000, 0xffe00000, G_T_r },
+  { "lwr2",    0xb7400000, 0xffe00000, G_Q_r },
+  { "lwr2",    0xb7600000, 0xffe00000, G_I_r },
+  { "lwr3",    0xb7800000, 0xffe00000, G_r_r },
+  { "lwr3",    0xb7a00000, 0xffe00000, G_T_r },
+  { "lwr3",    0xb7c00000, 0xffe00000, G_Q_r },
+  { "lwr3",    0xb7e00000, 0xffe00000, G_I_r },
+  { "mb0",     0xb8000000, 0xffe00000, G_r_r },
+  { "mb0",     0xb8200000, 0xffe00000, G_T_r },
+  { "mb0",     0xb8400000, 0xffe00000, G_Q_r },
+  { "mb0",     0xb8600000, 0xffe00000, G_I_r },
+  { "mb1",     0xb8800000, 0xffe00000, G_r_r },
+  { "mb1",     0xb8a00000, 0xffe00000, G_T_r },
+  { "mb1",     0xb8c00000, 0xffe00000, G_Q_r },
+  { "mb1",     0xb8e00000, 0xffe00000, G_I_r },
+  { "mb2",     0xb9000000, 0xffe00000, G_r_r },
+  { "mb2",     0xb9200000, 0xffe00000, G_T_r },
+  { "mb2",     0xb9400000, 0xffe00000, G_Q_r },
+  { "mb2",     0xb9600000, 0xffe00000, G_I_r },
+  { "mb3",     0xb9800000, 0xffe00000, G_r_r },
+  { "mb3",     0xb9a00000, 0xffe00000, G_T_r },
+  { "mb3",     0xb9c00000, 0xffe00000, G_Q_r },
+  { "mb3",     0xb9e00000, 0xffe00000, G_I_r },
+  { "mh0",     0xbc000000, 0xffe00000, G_r_r },
+  { "mh0",     0xbc200000, 0xffe00000, G_T_r },
+  { "mh0",     0xbc400000, 0xffe00000, G_Q_r },
+  { "mh0",     0xbc600000, 0xffe00000, G_I_r },
+  { "mh1",     0xbc800000, 0xffe00000, G_r_r },
+  { "mh1",     0xbca00000, 0xffe00000, G_T_r },
+  { "mh1",     0xbcc00000, 0xffe00000, G_Q_r },
+  { "mh1",     0xbce00000, 0xffe00000, G_I_r },
+  { "mh2",     0xbd000000, 0xffe00000, G_r_r },
+  { "mh2",     0xbd200000, 0xffe00000, G_T_r },
+  { "mh2",     0xbd400000, 0xffe00000, G_Q_r },
+  { "mh2",     0xbd600000, 0xffe00000, G_I_r },
+  { "mh3",     0xbd800000, 0xffe00000, G_r_r },
+  { "mh3",     0xbda00000, 0xffe00000, G_T_r },
+  { "mh3",     0xbdc00000, 0xffe00000, G_Q_r },
+  { "mh3",     0xbde00000, 0xffe00000, G_I_r },
+  { "mpyshi",  0x1d800000, 0xffe00000, G_r_r },
+  { "mpyshi",  0x1da00000, 0xffe00000, G_T_r },
+  { "mpyshi",  0x1dc00000, 0xffe00000, G_Q_r },
+  { "mpyshi",  0x1de00000, 0xffe00000, G_I_r },
+  { "mpyshi",  0x28800000, 0xffe00000, T_rrr },
+  { "mpyshi",  0x28a00000, 0xffe00000, T_Srr },
+  { "mpyshi",  0x28c00000, 0xffe00000, T_rSr },
+  { "mpyshi",  0x28e00000, 0xffe00000, T_SSr },
+  { "mpyshi",  0x38800000, 0xffe00000, T_Jrr }, /* C4x */
+  { "mpyshi",  0x38800000, 0xffe00000, T_rJr }, /* C4x */
+  { "mpyshi",  0x38a00000, 0xffe00000, T_rRr }, /* C4x */
+  { "mpyshi",  0x38a00000, 0xffe00000, T_Rrr }, /* C4x */
+  { "mpyshi",  0x38c00000, 0xffe00000, T_JRr }, /* C4x */
+  { "mpyshi",  0x38c00000, 0xffe00000, T_RJr }, /* C4x */
+  { "mpyshi",  0x38e00000, 0xffe00000, T_RRr }, /* C4x */
+  { "mpyshi3", 0x28800000, 0xffe00000, T_rrr },
+  { "mpyshi3", 0x28a00000, 0xffe00000, T_Srr },
+  { "mpyshi3", 0x28c00000, 0xffe00000, T_rSr },
+  { "mpyshi3", 0x28e00000, 0xffe00000, T_SSr },
+  { "mpyshi3", 0x38800000, 0xffe00000, T_Jrr }, /* C4x */
+  { "mpyshi3", 0x38800000, 0xffe00000, T_rJr }, /* C4x */
+  { "mpyshi3", 0x38a00000, 0xffe00000, T_rRr }, /* C4x */
+  { "mpyshi3", 0x38a00000, 0xffe00000, T_Rrr }, /* C4x */
+  { "mpyshi3", 0x38c00000, 0xffe00000, T_JRr }, /* C4x */
+  { "mpyshi3", 0x38c00000, 0xffe00000, T_RJr }, /* C4x */
+  { "mpyshi3", 0x38e00000, 0xffe00000, T_RRr }, /* C4x */
+  { "mpyuhi",  0x1e000000, 0xffe00000, G_r_r },
+  { "mpyuhi",  0x1e200000, 0xffe00000, G_T_r },
+  { "mpyuhi",  0x1e400000, 0xffe00000, G_Q_r },
+  { "mpyuhi",  0x1e600000, 0xffe00000, G_I_r },
+  { "mpyuhi",  0x29000000, 0xffe00000, T_rrr },
+  { "mpyuhi",  0x29200000, 0xffe00000, T_Srr },
+  { "mpyuhi",  0x29400000, 0xffe00000, T_rSr },
+  { "mpyuhi",  0x29600000, 0xffe00000, T_SSr },
+  { "mpyuhi",  0x39000000, 0xffe00000, T_Jrr }, /* C4x */
+  { "mpyuhi",  0x39000000, 0xffe00000, T_rJr }, /* C4x */
+  { "mpyuhi",  0x39200000, 0xffe00000, T_rRr }, /* C4x */
+  { "mpyuhi",  0x39200000, 0xffe00000, T_Rrr }, /* C4x */
+  { "mpyuhi",  0x39400000, 0xffe00000, T_JRr }, /* C4x */
+  { "mpyuhi",  0x39400000, 0xffe00000, T_RJr }, /* C4x */
+  { "mpyuhi",  0x39600000, 0xffe00000, T_RRr }, /* C4x */
+  { "mpyuhi3", 0x29000000, 0xffe00000, T_rrr },
+  { "mpyuhi3", 0x29200000, 0xffe00000, T_Srr },
+  { "mpyuhi3", 0x29400000, 0xffe00000, T_rSr },
+  { "mpyuhi3", 0x29600000, 0xffe00000, T_SSr },
+  { "mpyuhi3", 0x39000000, 0xffe00000, T_Jrr }, /* C4x */
+  { "mpyuhi3", 0x39000000, 0xffe00000, T_rJr }, /* C4x */
+  { "mpyuhi3", 0x39200000, 0xffe00000, T_rRr }, /* C4x */
+  { "mpyuhi3", 0x39200000, 0xffe00000, T_Rrr }, /* C4x */
+  { "mpyuhi3", 0x39400000, 0xffe00000, T_JRr }, /* C4x */
+  { "mpyuhi3", 0x39400000, 0xffe00000, T_RJr }, /* C4x */
+  { "mpyuhi3", 0x39600000, 0xffe00000, T_RRr }, /* C4x */
+  { "rcpf",    0x1d000000, 0xffe00000, G_r_r },
+  { "rcpf",    0x1d200000, 0xffe00000, G_T_r },
+  { "rcpf",    0x1d400000, 0xffe00000, G_Q_r },
+  { "rcpf",    0x1d600000, 0xffe00000, G_F_r },
+  { "retiBd",  0x78200000, 0xffe00000, "" },
+  { "retid",   0x78200000, 0xffe00000, "" }, /* synonym for retiud */
+  { "rptbd",   0x79800000, 0xff000000, "Q" },  
+  { "rptbd",   0x65000000, 0xff000000, "B" },  
+  { "rsqrf",   0x1c800000, 0xffe00000, G_r_r },
+  { "rsqrf",   0x1ca00000, 0xffe00000, G_T_r },
+  { "rsqrf",   0x1cc00000, 0xffe00000, G_Q_r },
+  { "rsqrf",   0x1ce00000, 0xffe00000, G_F_r },
+  { "stik",    0x15000000, 0xffe00000, "T,@" },
+  { "stik",    0x15600000, 0xffe00000, "T,*" },
+  { "toieee",  0x1b800000, 0xffe00000, G_r_r },
+  { "toieee",  0x1ba00000, 0xffe00000, G_T_r },
+  { "toieee",  0x1bc00000, 0xffe00000, G_Q_r },
+  { "toieee",  0x1be00000, 0xffe00000, G_F_r },
+  { "idle2",   0x06000001, 0xffffffff, "" }, 
+    
+  /* Dummy entry, not included in num_insts.  This
+     lets code examine entry i+1 without checking
+     if we've run off the end of the table.  */
+  { "",      0x0, 0x00, "" }
+};
+
+const unsigned int c4x_num_insts = (((sizeof c4x_insts) / (sizeof c4x_insts[0])) - 1);
+    
+
+struct c4x_cond
+{
+  char *        name;
+  unsigned long cond;
+};
+
+typedef struct c4x_cond c4x_cond_t;
+
+/* Define conditional branch/load suffixes.  Put desired form for
+   disassembler last.  */
+static const c4x_cond_t c4x_conds[] =
+{
+  { "u",    0x00 },
+  { "c",    0x01 }, { "lo",  0x01 },
+  { "ls",   0x02 },
+  { "hi",   0x03 },
+  { "nc",   0x04 }, { "hs",  0x04 },
+  { "z",    0x05 }, { "eq",  0x05 },
+  { "nz",   0x06 }, { "ne",  0x06 },
+  { "n",    0x07 }, { "l",   0x07 }, { "lt",  0x07 },
+  { "le",   0x08 },
+  { "p",    0x09 }, { "gt",  0x09 },
+  { "nn",   0x0a }, { "ge",  0x0a },
+  { "nv",   0x0c },
+  { "v",    0x0d },
+  { "nuf",  0x0e },
+  { "uf",   0x0f },
+  { "nlv",  0x10 },
+  { "lv",   0x11 },
+  { "nluf", 0x12 },
+  { "luf",  0x13 },
+  { "zuf",  0x14 },
+  /* Dummy entry, not included in num_conds.  This
+     lets code examine entry i+1 without checking
+     if we've run off the end of the table.  */
+  { "",      0x0}
+};
+
+const unsigned int num_conds = (((sizeof c4x_conds) / (sizeof c4x_conds[0])) - 1);
+
+struct c4x_indirect
+{
+  char *        name;
+  unsigned long modn;
+};
+
+typedef struct c4x_indirect c4x_indirect_t;
+
+/* Define indirect addressing modes where:
+   d displacement (signed)
+   y ir0
+   z ir1  */
+
+static const c4x_indirect_t c4x_indirects[] =
+{
+  { "*+a(d)",   0x00 },
+  { "*-a(d)",   0x01 },
+  { "*++a(d)",  0x02 },
+  { "*--a(d)",  0x03 },
+  { "*a++(d)",  0x04 },
+  { "*a--(d)",  0x05 },
+  { "*a++(d)%", 0x06 },
+  { "*a--(d)%", 0x07 },
+  { "*+a(y)",   0x08 },
+  { "*-a(y)",   0x09 },
+  { "*++a(y)",  0x0a },
+  { "*--a(y)",  0x0b },
+  { "*a++(y)",  0x0c },
+  { "*a--(y)",  0x0d },
+  { "*a++(y)%", 0x0e },
+  { "*a--(y)%", 0x0f },
+  { "*+a(z)",   0x10 },
+  { "*-a(z)",   0x11 },
+  { "*++a(z)",  0x12 },
+  { "*--a(z)",  0x13 },
+  { "*a++(z)",  0x14 },
+  { "*a--(z)",  0x15 },
+  { "*a++(z)%", 0x16 },
+  { "*a--(z)%", 0x17 },
+  { "*a",       0x18 },
+  { "*a++(y)b", 0x19 },
+  /* Dummy entry, not included in num_indirects.  This
+     lets code examine entry i+1 without checking
+     if we've run off the end of the table.  */
+  { "",      0x0}
+};
+
+#define C3X_MODN_MAX 0x19
+
+const unsigned int num_indirects = (((sizeof c4x_indirects) / (sizeof c4x_indirects[0])) - 1);

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 8bbcdff..7fd83af 100644 (file)
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,16 @@
+2002-08-28  Svein E. Seldal  <Svein.Seldal@solidas.com>
+
+       * configure.in: Added bfd_tic4x_arch.
+       * configure: Regenerate.
+       * Makefile.am: Added tic4x-dis.o target.
+       * Makefile.in: Regenerate.
+
+2002-08-28  Michael Hayes <m.hayes@elec.canterbury.ac.nz>
+
+       * disassemble.c: Added tic4x target and c4x
+       disassembler routine.
+       * tic4x-dis.c: New file.
+
 2002-08-16  Christian Groessler <chris@groessler.org>
 
        * z8k-dis.c (unparse_instr): case CLASS_BA: Designate hex

diff --git a/opcodes/Makefile.am b/opcodes/Makefile.am
index d2f043c..d2c2143 100644 (file)
--- a/opcodes/Makefile.am
+++ b/opcodes/Makefile.am
@@ -140,6 +140,7 @@ CFILES = \
        sparc-dis.c \
        sparc-opc.c \
        tic30-dis.c \
+       tic4x-dis.c \
        tic54x-dis.c \
        tic54x-opc.c \
        tic80-dis.c \
@@ -243,6 +244,7 @@ ALL_MACHINES = \
        sparc-dis.lo \
        sparc-opc.lo \
        tic30-dis.lo \
+       tic4x-dis.lo \
        tic54x-dis.lo \
        tic54x-opc.lo \
        tic80-dis.lo \
@@ -721,6 +723,8 @@ sparc-opc.lo: sparc-opc.c sysdep.h config.h $(INCDIR)/ansidecl.h \
   $(INCDIR)/opcode/sparc.h
 tic30-dis.lo: tic30-dis.c sysdep.h config.h $(INCDIR)/ansidecl.h \
   $(INCDIR)/dis-asm.h $(BFD_H) $(INCDIR)/symcat.h $(INCDIR)/opcode/tic30.h
+tic4x-dis.lo: tic4x-dis.c sysdep.h config.h $(INCDIR)/ansidecl.h \
+  $(INCDIR)/dis-asm.h $(BFD_H) $(INCDIR)/opcode/tic4x.h
 tic54x-dis.lo: tic54x-dis.c sysdep.h config.h $(INCDIR)/ansidecl.h \
   $(INCDIR)/dis-asm.h $(BFD_H) $(INCDIR)/symcat.h $(INCDIR)/opcode/tic54x.h \
   $(INCDIR)/coff/tic54x.h $(INCDIR)/coff/ti.h

diff --git a/opcodes/Makefile.in b/opcodes/Makefile.in
index c2a5c5a..6341618 100644 (file)
--- a/opcodes/Makefile.in
+++ b/opcodes/Makefile.in
@@ -251,6 +251,7 @@ CFILES = \
        sparc-dis.c \
        sparc-opc.c \
        tic30-dis.c \
+       tic4x-dis.c \
        tic54x-dis.c \
        tic54x-opc.c \
        tic80-dis.c \
@@ -355,6 +356,7 @@ ALL_MACHINES = \
        sparc-dis.lo \
        sparc-opc.lo \
        tic30-dis.lo \
+       tic4x-dis.lo \
        tic54x-dis.lo \
        tic54x-opc.lo \
        tic80-dis.lo \
@@ -447,7 +449,7 @@ acinclude.m4 aclocal.m4 config.in configure configure.in
 
 DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
 
-TAR = tar
+TAR = gtar
 GZIP_ENV = --best
 SOURCES = libopcodes.a.c $(libopcodes_la_SOURCES)
 OBJECTS = libopcodes.a.$(OBJEXT) $(libopcodes_la_OBJECTS)
@@ -1217,6 +1219,8 @@ sparc-opc.lo: sparc-opc.c sysdep.h config.h $(INCDIR)/ansidecl.h \
   $(INCDIR)/opcode/sparc.h
 tic30-dis.lo: tic30-dis.c sysdep.h config.h $(INCDIR)/ansidecl.h \
   $(INCDIR)/dis-asm.h $(BFD_H) $(INCDIR)/symcat.h $(INCDIR)/opcode/tic30.h
+tic4x-dis.lo: tic4x-dis.c sysdep.h config.h $(INCDIR)/ansidecl.h \
+  $(INCDIR)/dis-asm.h $(BFD_H) $(INCDIR)/opcode/tic4x.h
 tic54x-dis.lo: tic54x-dis.c sysdep.h config.h $(INCDIR)/ansidecl.h \
   $(INCDIR)/dis-asm.h $(BFD_H) $(INCDIR)/symcat.h $(INCDIR)/opcode/tic54x.h \
   $(INCDIR)/coff/tic54x.h $(INCDIR)/coff/ti.h

diff --git a/opcodes/configure b/opcodes/configure
index 9b6992b..6825a0b 100755 (executable)
--- a/opcodes/configure
+++ b/opcodes/configure
@@ -4654,6 +4654,7 @@ if test x${all_targets} = xfalse ; then
        bfd_sparc_arch)         ta="$ta sparc-dis.lo sparc-opc.lo" ;;
        bfd_tahoe_arch)         ;;
        bfd_tic30_arch)         ta="$ta tic30-dis.lo" ;;
+        bfd_tic4x_arch)         ta="$ta tic4x-dis.lo" ;;
        bfd_tic54x_arch)        ta="$ta tic54x-dis.lo tic54x-opc.lo" ;;
        bfd_tic80_arch)         ta="$ta tic80-dis.lo tic80-opc.lo" ;;
        bfd_v850_arch)          ta="$ta v850-opc.lo v850-dis.lo" ;;

diff --git a/opcodes/configure.in b/opcodes/configure.in
index 3ce5e37..0e5eb6f 100644 (file)
--- a/opcodes/configure.in
+++ b/opcodes/configure.in
@@ -229,6 +229,7 @@ if test x${all_targets} = xfalse ; then
        bfd_sparc_arch)         ta="$ta sparc-dis.lo sparc-opc.lo" ;;
        bfd_tahoe_arch)         ;;
        bfd_tic30_arch)         ta="$ta tic30-dis.lo" ;;
+        bfd_tic4x_arch)         ta="$ta tic4x-dis.lo" ;;
        bfd_tic54x_arch)        ta="$ta tic54x-dis.lo tic54x-opc.lo" ;;
        bfd_tic80_arch)         ta="$ta tic80-dis.lo tic80-opc.lo" ;;
        bfd_v850_arch)          ta="$ta v850-opc.lo v850-dis.lo" ;;

diff --git a/opcodes/disassemble.c b/opcodes/disassemble.c
index 88fa635..4d78a73 100644 (file)
--- a/opcodes/disassemble.c
+++ b/opcodes/disassemble.c
@@ -60,6 +60,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 #define ARCH_sh
 #define ARCH_sparc
 #define ARCH_tic30
+#define ARCH_tic4x
 #define ARCH_tic54x
 #define ARCH_tic80
 #define ARCH_v850
@@ -305,6 +306,11 @@ disassembler (abfd)
       disassemble = print_insn_tic30;
       break;
 #endif
+#ifdef ARCH_tic4x
+    case bfd_arch_tic4x:
+      disassemble = print_insn_tic4x;
+      break;
+#endif
 #ifdef ARCH_tic54x
     case bfd_arch_tic54x:
       disassemble = print_insn_tic54x;

diff --git a/opcodes/tic4x-dis.c b/opcodes/tic4x-dis.c
new file mode 100644 (file)
index 0000000..eff4ebb
--- /dev/null
+++ b/opcodes/tic4x-dis.c
@@ -0,0 +1,677 @@
+/* Print instructions for the Texas TMS320C[34]X, for GDB and GNU Binutils.
+
+   Copyright 2002 Free Software Foundation, Inc.
+
+   Contributed by Michael P. Hayes (m.hayes@elec.canterbury.ac.nz)
+   
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#include <math.h>
+#include "libiberty.h"
+#include "dis-asm.h"
+#include "opcode/tic4x.h"
+
+#define C4X_DEBUG 0
+
+#define C4X_HASH_SIZE 11 /* 11 and above should give unique entries.  */
+
+typedef enum
+  {
+    IMMED_SINT,
+    IMMED_SUINT,
+    IMMED_SFLOAT,
+    IMMED_INT,
+    IMMED_UINT,
+    IMMED_FLOAT
+  }
+immed_t;
+
+typedef enum
+  {
+    INDIRECT_SHORT,
+    INDIRECT_LONG,
+    INDIRECT_C4X
+  }
+indirect_t;
+
+static int c4x_version = 0;
+static int c4x_dp = 0;
+
+static int
+c4x_pc_offset (unsigned int op)
+{
+  /* Determine the PC offset for a C[34]x instruction.
+     This could be simplified using some boolean algebra
+     but at the expense of readability.  */
+  switch (op >> 24)
+    {
+    case 0x60: /* br */
+    case 0x62: /* call  (C4x) */
+    case 0x64: /* rptb  (C4x) */
+      return 1;
+    case 0x61:         /* brd */
+    case 0x63:         /* laj */
+    case 0x65: /* rptbd (C4x) */
+      return 3;
+    case 0x66:         /* swi */
+    case 0x67:
+      return 0;
+    default:
+      break;
+    }
+  
+  switch ((op & 0xffe00000) >> 20)
+    {
+    case 0x6a0:        /* bB */
+    case 0x720: /* callB */
+    case 0x740: /* trapB */
+      return 1;
+      
+    case 0x6a2: /* bBd */
+    case 0x6a6: /* bBat */
+    case 0x6aa: /* bBaf */
+    case 0x722:        /* lajB */
+    case 0x748: /* latB */
+    case 0x798: /* rptbd */
+      return 3;
+      
+    default:
+      break;
+    }
+  
+  switch ((op & 0xfe200000) >> 20)
+    {
+    case 0x6e0:        /* dbB */
+      return 1;
+      
+    case 0x6e2:        /* dbBd */
+      return 3;
+      
+    default:
+      break;
+    }
+  
+  return 0;
+}
+
+static int
+c4x_print_char (struct disassemble_info * info, char ch)
+{
+  if (info != NULL)
+    (*info->fprintf_func) (info->stream, "%c", ch);
+  return 1;
+}
+
+static int
+c4x_print_str (struct disassemble_info *info, char *str)
+{
+  if (info != NULL)
+    (*info->fprintf_func) (info->stream, "%s", str);
+  return 1;
+}
+
+static int
+c4x_print_register (struct disassemble_info *info,
+                   unsigned long regno)
+{
+  static c4x_register_t **registertable = NULL;
+  unsigned int i;
+  
+  if (registertable == NULL)
+    {
+      registertable = (c4x_register_t **)
+       xmalloc (sizeof (c4x_register_t *) * REG_TABLE_SIZE);
+      for (i = 0; i < c3x_num_registers; i++)
+       registertable[c3x_registers[i].regno] = (void *)&c3x_registers[i];
+      if (IS_CPU_C4X (c4x_version))
+       {
+         /* Add C4x additional registers, overwriting
+            any C3x registers if necessary.  */
+         for (i = 0; i < c4x_num_registers; i++)
+           registertable[c4x_registers[i].regno] = (void *)&c4x_registers[i];
+       }
+    }
+  if ((int) regno > (IS_CPU_C4X (c4x_version) ? C4X_REG_MAX : C3X_REG_MAX))
+    return 0;
+  if (info != NULL)
+    (*info->fprintf_func) (info->stream, "%s", registertable[regno]->name);
+  return 1;
+}
+
+static int
+c4x_print_addr (struct disassemble_info *info,
+               unsigned long addr)
+{
+  if (info != NULL)
+    (*info->print_address_func)(addr, info);
+  return 1;
+}
+
+static int
+c4x_print_relative (struct disassemble_info *info,
+                   unsigned long pc,
+                   long offset,
+                   unsigned long opcode)
+{
+  return c4x_print_addr (info, pc + offset + c4x_pc_offset (opcode));
+}
+
+static int
+c4x_print_direct (struct disassemble_info *info,
+                 unsigned long arg)
+{
+  if (info != NULL)
+    {
+      (*info->fprintf_func) (info->stream, "@");
+      c4x_print_addr (info, arg + (c4x_dp << 16));
+    }
+  return 1;
+}
+
+/* FIXME: make the floating point stuff not rely on host
+   floating point arithmetic.  */
+void
+c4x_print_ftoa (unsigned int val,
+               FILE *stream,
+               int (*pfunc)())
+{
+  int e;
+  int s;
+  int f;
+  double num = 0.0;
+  
+  e = EXTRS (val, 31, 24);     /* exponent */
+  if (e != -128)
+    {
+      s = EXTRU (val, 23, 23); /* sign bit */
+      f = EXTRU (val, 22, 0);  /* mantissa */
+      if (s)
+       f += -2 * (1 << 23);
+      else
+       f += (1 << 23);
+      num = f / (double)(1 << 23);
+      num = ldexp (num, e);
+    }    
+  (*pfunc)(stream, "%.9g", num);
+}
+
+static int
+c4x_print_immed (struct disassemble_info *info,
+                immed_t type,
+                unsigned long arg)
+{
+  int s;
+  int f;
+  int e;
+  double num = 0.0;
+  
+  if (info == NULL)
+    return 1;
+  switch (type)
+    {
+    case IMMED_SINT:
+    case IMMED_INT:
+      (*info->fprintf_func) (info->stream, "%d", (long)arg);
+      break;
+      
+    case IMMED_SUINT:
+    case IMMED_UINT:
+      (*info->fprintf_func) (info->stream, "%u", arg);
+      break;
+      
+    case IMMED_SFLOAT:
+      e = EXTRS (arg, 15, 12);
+      if (e != -8)
+       {
+         s = EXTRU (arg, 11, 11);
+         f = EXTRU (arg, 10, 0);
+         if (s)
+           f += -2 * (1 << 11);
+         else
+           f += (1 << 11);
+         num = f / (double)(1 << 11);
+         num = ldexp (num, e);
+       }
+      (*info->fprintf_func) (info->stream, "%f", num);
+      break;
+    case IMMED_FLOAT:
+      e = EXTRS (arg, 31, 24);
+      if (e != -128)
+       {
+         s = EXTRU (arg, 23, 23);
+         f = EXTRU (arg, 22, 0);
+         if (s)
+           f += -2 * (1 << 23);
+         else
+           f += (1 << 23);
+         num = f / (double)(1 << 23);
+         num = ldexp (num, e);
+       }
+      (*info->fprintf_func) (info->stream, "%f", num);
+      break;
+    }
+  return 1;
+}
+
+static int
+c4x_print_cond (struct disassemble_info *info,
+               unsigned int cond)
+{
+  static c4x_cond_t **condtable = NULL;
+  unsigned int i;
+  
+  if (condtable == NULL)
+    {
+      condtable = (c4x_cond_t **)xmalloc (sizeof (c4x_cond_t *) * 32);
+      for (i = 0; i < num_conds; i++)
+       condtable[c4x_conds[i].cond] = (void *)&c4x_conds[i];
+    }
+  if (cond > 31 || condtable[cond] == NULL)
+    return 0;
+  if (info != NULL)
+    (*info->fprintf_func) (info->stream, "%s", condtable[cond]->name);
+  return 1;
+}
+
+static int
+c4x_print_indirect (struct disassemble_info *info,
+                   indirect_t type,
+                   unsigned long arg)
+{
+  unsigned int aregno;
+  unsigned int modn;
+  unsigned int disp;
+  char *a;
+
+  aregno = 0;
+  modn = 0;
+  disp = 1;
+  switch(type)
+    {
+    case INDIRECT_C4X:         /* *+ARn(disp) */
+      disp = EXTRU (arg, 7, 3);
+      aregno = EXTRU (arg, 2, 0) + REG_AR0;
+      modn = 0;
+      break;
+    case INDIRECT_SHORT:
+      disp = 1;
+      aregno = EXTRU (arg, 2, 0) + REG_AR0;
+      modn = EXTRU (arg, 7, 3);
+      break;
+    case INDIRECT_LONG:
+      disp = EXTRU (arg, 7, 0);
+      aregno = EXTRU (arg, 10, 8) + REG_AR0;
+      modn = EXTRU (arg, 15, 11);
+      if (modn > 7 && disp != 0)
+       return 0;
+      break;
+    default:
+      abort ();
+    }
+  if (modn > C3X_MODN_MAX)
+    return 0;
+  a = c4x_indirects[modn].name;
+  while (*a)
+    {
+      switch (*a)
+       {
+       case 'a':
+         c4x_print_register (info, aregno);
+         break;
+       case 'd':
+         c4x_print_immed (info, IMMED_UINT, disp);
+         break;
+       case 'y':
+         c4x_print_str (info, "ir0");
+         break;
+       case 'z':
+         c4x_print_str (info, "ir1");
+         break;
+       default:
+         c4x_print_char (info, *a);
+         break;
+       }
+      a++;
+    }
+  return 1;
+}
+
+static int
+c4x_print_op (struct disassemble_info *info,
+             unsigned long instruction,
+             c4x_inst_t *p, unsigned long pc)
+{
+  int val;
+  char *s;
+  char *parallel = NULL;
+
+  /* Print instruction name.  */
+  s = p->name;
+  while (*s && parallel == NULL)
+    {
+      switch (*s)
+       {
+       case 'B':
+         if (! c4x_print_cond (info, EXTRU (instruction, 20, 16)))
+           return 0;
+         break;
+       case 'C':
+         if (! c4x_print_cond (info, EXTRU (instruction, 27, 23)))
+           return 0;
+         break;
+       case '_':
+         parallel = s + 1;     /* Skip past `_' in name */
+         break;
+       default:
+         c4x_print_char (info, *s);
+         break;
+       }
+      s++;
+    }
+  
+  /* Print arguments.  */
+  s = p->args;
+  if (*s)
+    c4x_print_char (info, ' ');
+
+  while (*s)
+    {
+      switch (*s)
+       {
+       case '*': /* indirect 0--15 */
+         if (! c4x_print_indirect (info, INDIRECT_LONG,
+                                   EXTRU (instruction, 15, 0)))
+           return 0;
+         break;
+
+       case '#': /* only used for ldp, ldpk */
+         c4x_print_immed (info, IMMED_UINT, EXTRU (instruction, 15, 0));
+         break;
+
+       case '@': /* direct 0--15 */
+         c4x_print_direct (info, EXTRU (instruction, 15, 0));
+         break;
+
+       case 'A': /* address register 24--22 */
+         if (! c4x_print_register (info, EXTRU (instruction, 24, 22) +
+                                   REG_AR0))
+           return 0;
+         break;
+
+       case 'B': /* 24-bit unsigned int immediate br(d)/call/rptb
+                    address 0--23.  */
+         if (IS_CPU_C4X (c4x_version))
+           c4x_print_relative (info, pc, EXTRS (instruction, 23, 0),
+                               p->opcode);
+         else
+           c4x_print_addr (info, EXTRU (instruction, 23, 0));
+         break;
+
+       case 'C': /* indirect (short C4x) 0--7 */
+         if (! IS_CPU_C4X (c4x_version))
+           return 0;
+         if (! c4x_print_indirect (info, INDIRECT_C4X,
+                                   EXTRU (instruction, 7, 0)))
+           return 0;
+         break;
+
+       case 'D':
+         /* Cockup if get here...  */
+         break;
+
+       case 'E': /* register 0--7 */
+         if (! c4x_print_register (info, EXTRU (instruction, 7, 0)))
+           return 0;
+         break;
+
+       case 'F': /* 16-bit float immediate 0--15 */
+         c4x_print_immed (info, IMMED_SFLOAT,
+                          EXTRU (instruction, 15, 0));
+         break;
+
+       case 'I': /* indirect (short) 0--7 */
+         if (! c4x_print_indirect (info, INDIRECT_SHORT,
+                                   EXTRU (instruction, 7, 0)))
+           return 0;
+         break;
+
+       case 'J': /* indirect (short) 8--15 */
+         if (! c4x_print_indirect (info, INDIRECT_SHORT,
+                                   EXTRU (instruction, 15, 8)))
+           return 0;
+         break;
+
+       case 'G': /* register 8--15 */
+         if (! c4x_print_register (info, EXTRU (instruction, 15, 8)))
+           return 0;
+         break;
+
+       case 'H': /* register 16--18 */
+         if (! c4x_print_register (info, EXTRU (instruction, 18, 16)))
+           return 0;
+         break;
+
+       case 'K': /* register 19--21 */
+         if (! c4x_print_register (info, EXTRU (instruction, 21, 19)))
+           return 0;
+         break;
+
+       case 'L': /* register 22--24 */
+         if (! c4x_print_register (info, EXTRU (instruction, 24, 22)))
+           return 0;
+         break;
+
+       case 'M': /* register 22--22 */
+         c4x_print_register (info, EXTRU (instruction, 22, 22) + REG_R2);
+         break;
+
+       case 'N': /* register 23--23 */
+         c4x_print_register (info, EXTRU (instruction, 22, 22) + REG_R0);
+         break;
+
+       case 'O': /* indirect (short C4x) 8--15 */
+         if (! IS_CPU_C4X (c4x_version))
+           return 0;
+         if (! c4x_print_indirect (info, INDIRECT_C4X,
+                                   EXTRU (instruction, 15, 8)))
+           return 0;
+         break;
+
+       case 'P': /* displacement 0--15 (used by Bcond and BcondD) */
+         c4x_print_relative (info, pc, EXTRS (instruction, 15, 0),
+                             p->opcode);
+         break;
+
+       case 'Q': /* register 0--15 */
+         if (! c4x_print_register (info, EXTRU (instruction, 15, 0)))
+           return 0;
+         break;
+
+       case 'R': /* register 16--20 */
+         if (! c4x_print_register (info, EXTRU (instruction, 20, 16)))
+           return 0;
+         break;
+
+       case 'S': /* 16-bit signed immediate 0--15 */
+         c4x_print_immed (info, IMMED_SINT,
+                          EXTRS (instruction, 15, 0));
+         break;
+
+       case 'T': /* 5-bit signed immediate 16--20  (C4x stik) */
+         if (! IS_CPU_C4X (c4x_version))
+           return 0;
+         if (! c4x_print_immed (info, IMMED_SUINT,
+                                EXTRU (instruction, 20, 16)))
+           return 0;
+         break;
+
+       case 'U': /* 16-bit unsigned int immediate 0--15 */
+         c4x_print_immed (info, IMMED_SUINT, EXTRU (instruction, 15, 0));
+         break;
+
+       case 'V': /* 5/9-bit unsigned vector 0--4/8 */
+         c4x_print_immed (info, IMMED_SUINT,
+                          IS_CPU_C4X (c4x_version) ? 
+                          EXTRU (instruction, 8, 0) :
+                          EXTRU (instruction, 4, 0) & ~0x20);
+         break;
+
+       case 'W': /* 8-bit signed immediate 0--7 */
+         if (! IS_CPU_C4X (c4x_version))
+           return 0;
+         c4x_print_immed (info, IMMED_SINT, EXTRS (instruction, 7, 0));
+         break;
+
+       case 'X': /* expansion register 4--0 */
+         val = EXTRU (instruction, 4, 0) + REG_IVTP;
+         if (val < REG_IVTP || val > REG_TVTP)
+           return 0;
+         if (! c4x_print_register (info, val))
+           return 0;
+         break;
+
+       case 'Y': /* address register 16--20 */
+         val = EXTRU (instruction, 20, 16);
+         if (val < REG_AR0 || val > REG_SP)
+           return 0;
+         if (! c4x_print_register (info, val))
+           return 0;
+         break;
+
+       case 'Z': /* expansion register 16--20 */
+         val = EXTRU (instruction, 20, 16) + REG_IVTP;
+         if (val < REG_IVTP || val > REG_TVTP)
+           return 0;
+         if (! c4x_print_register (info, val))
+           return 0;
+         break;
+
+       case '|':               /* Parallel instruction */
+         c4x_print_str (info, " || ");
+         c4x_print_str (info, parallel);
+         c4x_print_char (info, ' ');
+         break;
+
+       case ';':
+         c4x_print_char (info, ',');
+         break;
+
+       default:
+         c4x_print_char (info, *s);
+         break;
+       }
+      s++;
+    }
+  return 1;
+}
+
+static void
+c4x_hash_opcode (c4x_inst_t **optable,
+                const c4x_inst_t *inst)
+{
+  int j;
+  int opcode = inst->opcode >> (32 - C4X_HASH_SIZE);
+  int opmask = inst->opmask >> (32 - C4X_HASH_SIZE);
+  
+  /* Use a C4X_HASH_SIZE bit index as a hash index.  We should
+     have unique entries so there's no point having a linked list
+     for each entry? */
+  for (j = opcode; j < opmask; j++)
+    if ((j & opmask) == opcode)
+      {
+#if C4X_DEBUG
+       /* We should only have collisions for synonyms like
+          ldp for ldi.  */
+       if (optable[j] != NULL)
+         printf("Collision at index %d, %s and %s\n",
+                j, optable[j]->name, inst->name);
+#endif
+       optable[j] = (void *)inst;
+      }
+}
+
+/* Disassemble the instruction in 'instruction'.
+   'pc' should be the address of this instruction, it will
+   be used to print the target address if this is a relative jump or call
+   the disassembled instruction is written to 'info'.
+   The function returns the length of this instruction in words.  */
+
+static int
+c4x_disassemble (unsigned long pc,
+                unsigned long instruction,
+                struct disassemble_info *info)
+{
+  static c4x_inst_t **optable = NULL;
+  c4x_inst_t *p;
+  int i;
+  
+  c4x_version = info->mach;
+  
+  if (optable == NULL)
+    {
+      optable = (c4x_inst_t **)
+       xcalloc (sizeof (c4x_inst_t *), (1 << C4X_HASH_SIZE));
+      /* Install opcodes in reverse order so that preferred
+        forms overwrite synonyms.  */
+      for (i = c3x_num_insts - 1; i >= 0; i--)
+       c4x_hash_opcode (optable, &c3x_insts[i]);
+      if (IS_CPU_C4X (c4x_version))
+       {
+         for (i = c4x_num_insts - 1; i >= 0; i--)
+           c4x_hash_opcode (optable, &c4x_insts[i]);
+       }
+    }
+  
+  /* See if we can pick up any loading of the DP register...  */
+  if ((instruction >> 16) == 0x5070 || (instruction >> 16) == 0x1f70)
+    c4x_dp = EXTRU (instruction, 15, 0);
+  
+  p = optable[instruction >> (32 - C4X_HASH_SIZE)];
+  if (p != NULL && ((instruction & p->opmask) == p->opcode)
+      && c4x_print_op (NULL, instruction, p, pc))
+    c4x_print_op (info, instruction, p, pc);
+  else
+    (*info->fprintf_func) (info->stream, "%08x", instruction);
+
+  /* Return size of insn in words.  */
+  return 1;    
+}
+
+/* The entry point from objdump and gdb.  */
+int
+print_insn_tic4x (memaddr, info)
+     bfd_vma memaddr;
+     struct disassemble_info *info;
+{
+  int status;
+  unsigned long pc;
+  unsigned long op;
+  bfd_byte buffer[4];
+  
+  status = (*info->read_memory_func) (memaddr, buffer, 4, info);
+  if (status != 0)
+    {
+      (*info->memory_error_func) (status, memaddr, info);
+      return -1;
+    }
+  
+  pc = memaddr;
+  op = bfd_getl32 (buffer);
+  info->bytes_per_line = 4;
+  info->bytes_per_chunk = 4;
+  info->octets_per_byte = 4;
+  info->display_endian = BFD_ENDIAN_LITTLE;
+  return c4x_disassemble (pc, op, info) * 4;
+}