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[deliverable/binutils-gdb.git] / bfd / archures.c
diff --git a/bfd/archures.c b/bfd/archures.c
index 5090291e75bc2f64d5ecbf23ede43aefc019f16a..7f2c5f72367d9e93f8789c473eaddc436c94bbe9 100644 (file)
--- a/bfd/archures.c
+++ b/bfd/archures.c
@@ -1,5 +1,5 @@
 /* BFD library support routines for architectures.
 /* BFD library support routines for architectures.
-   Copyright (C) 1990, 91, 92, 93, 94, 95, 1996 Free Software Foundation, Inc.
+   Copyright (C) 1990, 91-98, 1999 Free Software Foundation, Inc.
    Hacked by John Gilmore and Steve Chamberlain of Cygnus Support.
 
 This file is part of BFD, the Binary File Descriptor library.
    Hacked by John Gilmore and Steve Chamberlain of Cygnus Support.
 
 This file is part of BFD, the Binary File Descriptor library.
@@ -70,6 +70,14 @@ DESCRIPTION
 .  bfd_arch_unknown,   {* File arch not known *}
 .  bfd_arch_obscure,   {* Arch known, not one of these *}
 .  bfd_arch_m68k,      {* Motorola 68xxx *}
 .  bfd_arch_unknown,   {* File arch not known *}
 .  bfd_arch_obscure,   {* Arch known, not one of these *}
 .  bfd_arch_m68k,      {* Motorola 68xxx *}
+.#define bfd_mach_m68000 1
+.#define bfd_mach_m68008 2
+.#define bfd_mach_m68010 3
+.#define bfd_mach_m68020 4
+.#define bfd_mach_m68030 5
+.#define bfd_mach_m68040 6
+.#define bfd_mach_m68060 7
+.#define bfd_mach_cpu32  8
 .  bfd_arch_vax,       {* DEC Vax *}   
 .  bfd_arch_i960,      {* Intel 960 *}
 .    {* The order of the following is important.
 .  bfd_arch_vax,       {* DEC Vax *}   
 .  bfd_arch_i960,      {* Intel 960 *}
 .    {* The order of the following is important.
@@ -97,15 +105,32 @@ DESCRIPTION
 .#define bfd_mach_sparc_sparclite      3
 .#define bfd_mach_sparc_v8plus         4
 .#define bfd_mach_sparc_v8plusa                5 {* with ultrasparc add'ns *}
 .#define bfd_mach_sparc_sparclite      3
 .#define bfd_mach_sparc_v8plus         4
 .#define bfd_mach_sparc_v8plusa                5 {* with ultrasparc add'ns *}
-.#define bfd_mach_sparc_v9             6
-.#define bfd_mach_sparc_v9a            7 {* with ultrasparc add'ns *}
+.#define bfd_mach_sparc_sparclite_le   6
+.#define bfd_mach_sparc_v9             7
+.#define bfd_mach_sparc_v9a            8 {* with ultrasparc add'ns *}
 .{* Nonzero if MACH has the v9 instruction set.  *}
 .#define bfd_mach_sparc_v9_p(mach) \
 .  ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9a)
 .  bfd_arch_mips,      {* MIPS Rxxxx *}
 .{* Nonzero if MACH has the v9 instruction set.  *}
 .#define bfd_mach_sparc_v9_p(mach) \
 .  ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9a)
 .  bfd_arch_mips,      {* MIPS Rxxxx *}
+.#define bfd_mach_mips3000             3000
+.#define bfd_mach_mips3900             3900
+.#define bfd_mach_mips4000             4000
+.#define bfd_mach_mips4010             4010
+.#define bfd_mach_mips4100             4100
+.#define bfd_mach_mips4111             4111
+.#define bfd_mach_mips4300             4300
+.#define bfd_mach_mips4400             4400
+.#define bfd_mach_mips4600             4600
+.#define bfd_mach_mips4650             4650
+.#define bfd_mach_mips5000             5000
+.#define bfd_mach_mips6000             6000
+.#define bfd_mach_mips8000             8000
+.#define bfd_mach_mips10000            10000
+.#define bfd_mach_mips16               16
 .  bfd_arch_i386,      {* Intel 386 *}
 .#define bfd_mach_i386_i386 0
 .#define bfd_mach_i386_i8086 1
 .  bfd_arch_i386,      {* Intel 386 *}
 .#define bfd_mach_i386_i386 0
 .#define bfd_mach_i386_i8086 1
+.#define bfd_mach_i386_i386_intel_syntax 2
 .  bfd_arch_we32k,     {* AT&T WE32xxx *}
 .  bfd_arch_tahoe,     {* CCI/Harris Tahoe *}
 .  bfd_arch_i860,      {* Intel 860 *}
 .  bfd_arch_we32k,     {* AT&T WE32xxx *}
 .  bfd_arch_tahoe,     {* CCI/Harris Tahoe *}
 .  bfd_arch_i860,      {* Intel 860 *}
@@ -121,33 +146,47 @@ DESCRIPTION
 .  bfd_arch_powerpc,   {* PowerPC *}
 .  bfd_arch_rs6000,    {* IBM RS/6000 *}
 .  bfd_arch_hppa,      {* HP PA RISC *}
 .  bfd_arch_powerpc,   {* PowerPC *}
 .  bfd_arch_rs6000,    {* IBM RS/6000 *}
 .  bfd_arch_hppa,      {* HP PA RISC *}
-. {* start-sanitize-d10v *}
 .  bfd_arch_d10v,      {* Mitsubishi D10V *}
 .  bfd_arch_d10v,      {* Mitsubishi D10V *}
-. {* end-sanitize-d10v *}
+.  bfd_arch_d30v,      {* Mitsubishi D30V *}
 .  bfd_arch_z8k,       {* Zilog Z8000 *}
 .#define bfd_mach_z8001                1
 .#define bfd_mach_z8002                2
 .  bfd_arch_h8500,     {* Hitachi H8/500 *}
 .  bfd_arch_sh,        {* Hitachi SH *}
 .  bfd_arch_z8k,       {* Zilog Z8000 *}
 .#define bfd_mach_z8001                1
 .#define bfd_mach_z8002                2
 .  bfd_arch_h8500,     {* Hitachi H8/500 *}
 .  bfd_arch_sh,        {* Hitachi SH *}
+.#define bfd_mach_sh            0
+.#define bfd_mach_sh3        0x30
+.#define bfd_mach_sh3e       0x3e
 .  bfd_arch_alpha,     {* Dec Alpha *}
 .  bfd_arch_alpha,     {* Dec Alpha *}
+.#define bfd_mach_alpha_ev4  0x10
+.#define bfd_mach_alpha_ev5  0x20
+.#define bfd_mach_alpha_ev6  0x30
 .  bfd_arch_arm,       {* Advanced Risc Machines ARM *}
 .  bfd_arch_arm,       {* Advanced Risc Machines ARM *}
+.#define bfd_mach_arm_2                1
+.#define bfd_mach_arm_2a       2
+.#define bfd_mach_arm_3                3
+.#define bfd_mach_arm_3M       4
+.#define bfd_mach_arm_4        5
+.#define bfd_mach_arm_4T       6
+.#define bfd_mach_arm_5        7
+.#define bfd_mach_arm_5T       8
 .  bfd_arch_ns32k,     {* National Semiconductors ns32000 *}
 .  bfd_arch_w65,       {* WDC 65816 *}
 .  bfd_arch_ns32k,     {* National Semiconductors ns32000 *}
 .  bfd_arch_w65,       {* WDC 65816 *}
-. {* start-sanitize-v850 *}
+.  bfd_arch_tic30,     {* Texas Instruments TMS320C30 *}
+.  bfd_arch_tic80,     {* TI TMS320c80 (MVP) *}
 .  bfd_arch_v850,      {* NEC V850 *}
 .  bfd_arch_v850,      {* NEC V850 *}
-. {* end-sanitize-v850 *}
-. {* start-sanitize-arc *}
+.#define bfd_mach_v850          0
+.#define bfd_mach_v850e        'E'
+.#define bfd_mach_v850ea       'A'
 .  bfd_arch_arc,       {* Argonaut RISC Core *}
 .#define bfd_mach_arc_base 0
 .  bfd_arch_arc,       {* Argonaut RISC Core *}
 .#define bfd_mach_arc_base 0
-.#define bfd_mach_arc_host 1
-.#define bfd_mach_arc_graphics 2
-.#define bfd_mach_arc_audio 3
-. {* end-sanitize-arc *}
-. {* start-sanitize-m32r *}
-.  bfd_arch_m32r,      {* Mitsubishi M32R *}
-. {* end-sanitize-m32r *}
+.  bfd_arch_m32r,      {* Mitsubishi M32R/D *}
+.#define bfd_mach_m32r         0 {* backwards compatibility *}
 .  bfd_arch_mn10200,   {* Matsushita MN10200 *}
 .  bfd_arch_mn10300,   {* Matsushita MN10300 *}
 .  bfd_arch_mn10200,   {* Matsushita MN10200 *}
 .  bfd_arch_mn10300,   {* Matsushita MN10300 *}
+.#define bfd_mach_mn10300              300
+.  bfd_arch_fr30,
+.#define bfd_mach_fr30         0x46523330
+.  bfd_arch_mcore,
 .  bfd_arch_last
 .  };
 
 .  bfd_arch_last
 .  };
 
@@ -188,22 +227,17 @@ DESCRIPTION
 
 extern const bfd_arch_info_type bfd_a29k_arch;
 extern const bfd_arch_info_type bfd_alpha_arch;
 
 extern const bfd_arch_info_type bfd_a29k_arch;
 extern const bfd_arch_info_type bfd_alpha_arch;
-/* start-sanitize-arc */
 extern const bfd_arch_info_type bfd_arc_arch;
 extern const bfd_arch_info_type bfd_arc_arch;
-/* end-sanitize-arc */
 extern const bfd_arch_info_type bfd_arm_arch;
 extern const bfd_arch_info_type bfd_arm_arch;
-/* start-sanitize-d10v */
 extern const bfd_arch_info_type bfd_d10v_arch;
 extern const bfd_arch_info_type bfd_d10v_arch;
-/* end-sanitize-d10v */
+extern const bfd_arch_info_type bfd_d30v_arch;
 extern const bfd_arch_info_type bfd_h8300_arch;
 extern const bfd_arch_info_type bfd_h8500_arch;
 extern const bfd_arch_info_type bfd_hppa_arch;
 extern const bfd_arch_info_type bfd_i386_arch;
 extern const bfd_arch_info_type bfd_i860_arch;
 extern const bfd_arch_info_type bfd_i960_arch;
 extern const bfd_arch_info_type bfd_h8300_arch;
 extern const bfd_arch_info_type bfd_h8500_arch;
 extern const bfd_arch_info_type bfd_hppa_arch;
 extern const bfd_arch_info_type bfd_i386_arch;
 extern const bfd_arch_info_type bfd_i860_arch;
 extern const bfd_arch_info_type bfd_i960_arch;
-/* start-sanitize-m32r */
 extern const bfd_arch_info_type bfd_m32r_arch;
 extern const bfd_arch_info_type bfd_m32r_arch;
-/* end-sanitize-m32r */
 extern const bfd_arch_info_type bfd_m68k_arch;
 extern const bfd_arch_info_type bfd_m88k_arch;
 extern const bfd_arch_info_type bfd_mips_arch;
 extern const bfd_arch_info_type bfd_m68k_arch;
 extern const bfd_arch_info_type bfd_m88k_arch;
 extern const bfd_arch_info_type bfd_mips_arch;
@@ -213,17 +247,16 @@ extern const bfd_arch_info_type bfd_powerpc_arch;
 extern const bfd_arch_info_type bfd_rs6000_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_rs6000_arch;
 extern const bfd_arch_info_type bfd_sh_arch;
 extern const bfd_arch_info_type bfd_sparc_arch;
-/* start-sanitize-tic80 */
+extern const bfd_arch_info_type bfd_tic30_arch;
 extern const bfd_arch_info_type bfd_tic80_arch;
 extern const bfd_arch_info_type bfd_tic80_arch;
-/* end-sanitize-tic80 */
 extern const bfd_arch_info_type bfd_vax_arch;
 extern const bfd_arch_info_type bfd_we32k_arch;
 extern const bfd_arch_info_type bfd_z8k_arch;
 extern const bfd_arch_info_type bfd_ns32k_arch;
 extern const bfd_arch_info_type bfd_w65_arch;
 extern const bfd_arch_info_type bfd_vax_arch;
 extern const bfd_arch_info_type bfd_we32k_arch;
 extern const bfd_arch_info_type bfd_z8k_arch;
 extern const bfd_arch_info_type bfd_ns32k_arch;
 extern const bfd_arch_info_type bfd_w65_arch;
-/* start-sanitize-v850 */
 extern const bfd_arch_info_type bfd_v850_arch;
 extern const bfd_arch_info_type bfd_v850_arch;
-/* end-sanitize-v850 */
+extern const bfd_arch_info_type bfd_fr30_arch;
+extern const bfd_arch_info_type bfd_mcore_arch;
 
 static const bfd_arch_info_type * const bfd_archures_list[] =
 {
 
 static const bfd_arch_info_type * const bfd_archures_list[] =
 {
@@ -232,22 +265,17 @@ static const bfd_arch_info_type * const bfd_archures_list[] =
 #else
   &bfd_a29k_arch,
   &bfd_alpha_arch,
 #else
   &bfd_a29k_arch,
   &bfd_alpha_arch,
-/* start-sanitize-arc */
   &bfd_arc_arch,
   &bfd_arc_arch,
-/* end-sanitize-arc */
   &bfd_arm_arch,
   &bfd_arm_arch,
-/* start-sanitize-d10v */
   &bfd_d10v_arch,
   &bfd_d10v_arch,
-/* end-sanitize-d10v */
+  &bfd_d30v_arch,
   &bfd_h8300_arch,
   &bfd_h8500_arch,
   &bfd_hppa_arch,
   &bfd_i386_arch,
   &bfd_i860_arch,
   &bfd_i960_arch,
   &bfd_h8300_arch,
   &bfd_h8500_arch,
   &bfd_hppa_arch,
   &bfd_i386_arch,
   &bfd_i860_arch,
   &bfd_i960_arch,
-/* start-sanitize-m32r */
   &bfd_m32r_arch,
   &bfd_m32r_arch,
-/* end-sanitize-m32r */
   &bfd_m68k_arch,
   &bfd_m88k_arch,
   &bfd_mips_arch,
   &bfd_m68k_arch,
   &bfd_m88k_arch,
   &bfd_mips_arch,
@@ -257,14 +285,16 @@ static const bfd_arch_info_type * const bfd_archures_list[] =
   &bfd_rs6000_arch,
   &bfd_sh_arch,
   &bfd_sparc_arch,
   &bfd_rs6000_arch,
   &bfd_sh_arch,
   &bfd_sparc_arch,
+  &bfd_tic30_arch,
+  &bfd_tic80_arch,
   &bfd_vax_arch,
   &bfd_we32k_arch,
   &bfd_z8k_arch,
   &bfd_ns32k_arch,
   &bfd_w65_arch,
   &bfd_vax_arch,
   &bfd_we32k_arch,
   &bfd_z8k_arch,
   &bfd_ns32k_arch,
   &bfd_w65_arch,
-/* start-sanitize-v850*/
   &bfd_v850_arch,
   &bfd_v850_arch,
-/* end-sanitize-v850 */
+  &bfd_fr30_arch,
+  & bfd_mcore_arch,
 #endif
   0
 };
 #endif
   0
 };
@@ -326,6 +356,61 @@ bfd_scan_arch (string)
 
 
 
 
 
 
+/*
+FUNCTION
+       bfd_arch_list
+
+SYNOPSIS
+       const char **bfd_arch_list(void);
+
+DESCRIPTION
+       Return a freshly malloced NULL-terminated vector of the names
+       of all the valid BFD architectures.  Do not modify the names.
+
+*/
+
+const char **
+bfd_arch_list ()
+{
+  int vec_length = 0;
+  const char **name_ptr;
+  const char **name_list;
+  const bfd_arch_info_type * const *app;
+
+  /* Determine the number of architectures */
+  vec_length = 0;
+  for (app = bfd_archures_list; *app != NULL; app++)
+    {
+      const bfd_arch_info_type *ap;
+      for (ap = *app; ap != NULL; ap = ap->next)
+       {
+         vec_length++;
+       }
+    }
+
+  name_list = (CONST char **)
+    bfd_malloc ((vec_length + 1) * sizeof (char **));
+  if (name_list == NULL)
+    return NULL;
+
+  /* Point the list at each of the names */
+  name_ptr = name_list;
+  for (app = bfd_archures_list; *app != NULL; app++)
+    {
+      const bfd_arch_info_type *ap;
+      for (ap = *app; ap != NULL; ap = ap->next)
+       {
+         *name_ptr = ap->printable_name;
+         name_ptr++;
+       }
+    }
+  *name_ptr = NULL;
+
+  return name_list;
+}
+
+
+
 /*
 FUNCTION
        bfd_arch_get_compatible
 /*
 FUNCTION
        bfd_arch_get_compatible
@@ -577,11 +662,59 @@ bfd_default_scan (info, string)
   const char *ptr_tst;
   unsigned long number;
   enum bfd_architecture arch;
   const char *ptr_tst;
   unsigned long number;
   enum bfd_architecture arch;
+  const char *printable_name_colon;
 
 
-  /* First test for an exact match */
-  if (strcmp (string, info->printable_name) == 0)
+  /* Exact match of the architecture name (ARCH_NAME) and also the
+     default architecture? */
+  if (strcasecmp (string, info->arch_name) == 0
+      && info->the_default)
     return true;
 
     return true;
 
+  /* Exact match of the machine name (PRINTABLE_NAME)? */
+  if (strcasecmp (string, info->printable_name) == 0)
+    return true;
+     
+  /* Given that printable_name contains no colon, attempt to match:
+     ARCH_NAME [ ":" ] PRINTABLE_NAME? */
+  printable_name_colon = strchr (info->printable_name, ':');
+  if (printable_name_colon == NULL)
+    {
+      int strlen_arch_name = strlen (info->arch_name);
+      if (strncasecmp (string, info->arch_name, strlen_arch_name) == 0)
+       {
+         if (string[strlen_arch_name] == ':')
+           {
+             if (strcasecmp (string + strlen_arch_name + 1,
+                             info->printable_name) == 0)
+               return true;
+           }
+         else
+           {
+             if (strcasecmp (string + strlen_arch_name,
+                             info->printable_name) == 0)
+               return true;
+           }
+       }
+    }
+
+  /* Given that PRINTABLE_NAME has the form: <arch> ":" <mach>;
+     Attempt to match: <arch> <mach>? */
+  if (printable_name_colon != NULL)
+    {
+      int colon_index = printable_name_colon - info->printable_name;
+      if (strncasecmp (string, info->printable_name, colon_index) == 0
+         && strcasecmp (string + colon_index,
+                        info->printable_name + colon_index + 1) == 0)
+       return true;
+    }
+
+  /* Given that PRINTABLE_NAME has the form: <arch> ":" <mach>; Do not
+     attempt to match just <mach>, it could be ambigious.  This test
+     is left until later. */
+
+  /* NOTE: The below is retained for compatibility only. Please do not
+     add to this code */
+
   /* See how much of the supplied string matches with the
      architecture, eg the string m68k:68020 would match the 68k entry
      up to the :, then we get left with the machine number */
   /* See how much of the supplied string matches with the
      architecture, eg the string m68k:68020 would match the 68k entry
      up to the :, then we get left with the machine number */
@@ -606,69 +739,59 @@ bfd_default_scan (info, string)
     }
 
   number = 0;
     }
 
   number = 0;
-  while (isdigit(*ptr_src))
+  while (isdigit ((unsigned char) *ptr_src))
     {
       number = number * 10 + *ptr_src  - '0';
       ptr_src++;
     }
 
     {
       number = number * 10 + *ptr_src  - '0';
       ptr_src++;
     }
 
+  /* NOTE: The below is retained for compatibility only.
+     PLEASE DO NOT ADD TO THIS CODE. */
+
   switch (number) 
     {
   switch (number) 
     {
-    case 65:
-      arch = bfd_arch_w65;
-      break;
-
-    case 300:
-      arch = bfd_arch_h8300;
-      break;
-
-    case 500:
-      arch = bfd_arch_h8500;
+      /* FIXME: These are needed to parse IEEE objects.  */
+    case 68000: 
+      arch = bfd_arch_m68k;
+      number = bfd_mach_m68000;
       break;
       break;
-
     case 68010:
     case 68010:
+      arch = bfd_arch_m68k;
+      number = bfd_mach_m68010;
+      break;
     case 68020:
     case 68020:
+      arch = bfd_arch_m68k;
+      number = bfd_mach_m68020;
+      break;
     case 68030:
     case 68030:
-    case 68040:
-    case 68332:
-    case 68050:        
-    case 68000: 
-      arch = bfd_arch_m68k; 
+      arch = bfd_arch_m68k;
+      number = bfd_mach_m68030;
       break;
       break;
-
-    case 386: 
-    case 80386:
-    case 486:
-    case 80486:
-      arch = bfd_arch_i386;
+    case 68040:
+      arch = bfd_arch_m68k;
+      number = bfd_mach_m68040;
       break;
       break;
-
-    case 29000: 
-      arch = bfd_arch_a29k;
+    case 68060:
+      arch = bfd_arch_m68k;
+      number = bfd_mach_m68060;
       break;
       break;
-
-    case 8000:
-      arch = bfd_arch_z8k;
+    case 68332:
+      arch = bfd_arch_m68k;
+      number = bfd_mach_cpu32;
       break;
 
     case 32000:
       arch = bfd_arch_we32k;
       break;
 
       break;
 
     case 32000:
       arch = bfd_arch_we32k;
       break;
 
-    case 860:
-    case 80860: 
-      arch = bfd_arch_i860; 
-      break;
-    case 960:
-    case 80960:
-      arch = bfd_arch_i960;
+    case 3000:
+      arch = bfd_arch_mips;
+      number = bfd_mach_mips3000;
       break;
 
       break;
 
-    case 2000:
-    case 3000:
     case 4000:
     case 4000:
-    case 4400:
       arch = bfd_arch_mips;
       arch = bfd_arch_mips;
+      number = bfd_mach_mips4000;
       break;
 
     case 6000:
       break;
 
     case 6000:
GDB Binutils - Deliverables
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