/* BFD library support routines for architectures.
- Copyright (C) 1990, 91, 92, 93, 94, 95, 1996 Free Software Foundation, Inc.
+ Copyright (C) 1990, 91, 92, 93, 94, 95, 96, 97, 98, 1999, 2000
+ 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.
. 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.
.#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 *}
+.#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
+.#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_i370, {* IBM 360/370 Mainframes *}
. bfd_arch_romp, {* IBM ROMP PC/RT *}
. bfd_arch_alliant, {* Alliant *}
. bfd_arch_convex, {* Convex *}
.#define bfd_mach_h8300h 2
.#define bfd_mach_h8300s 3
. bfd_arch_powerpc, {* PowerPC *}
+.#define bfd_mach_ppc 0
+.#define bfd_mach_ppc_403 403
+.#define bfd_mach_ppc_403gc 4030
+.#define bfd_mach_ppc_505 505
+.#define bfd_mach_ppc_601 601
+.#define bfd_mach_ppc_602 602
+.#define bfd_mach_ppc_603 603
+.#define bfd_mach_ppc_ec603e 6031
+.#define bfd_mach_ppc_604 604
+.#define bfd_mach_ppc_620 620
+.#define bfd_mach_ppc_630 630
+.#define bfd_mach_ppc_750 750
+.#define bfd_mach_ppc_860 860
+.#define bfd_mach_ppc_a35 35
+.#define bfd_mach_ppc_rs64ii 642
+.#define bfd_mach_ppc_rs64iii 643
+.#define bfd_mach_ppc_7400 7400
. bfd_arch_rs6000, {* IBM RS/6000 *}
+.#define bfd_mach_rs6k 0
+.#define bfd_mach_rs6k_rs1 6001
+.#define bfd_mach_rs6k_rsc 6003
+.#define bfd_mach_rs6k_rs2 6002
. bfd_arch_hppa, {* HP PA RISC *}
-. {* start-sanitize-d10v *}
. bfd_arch_d10v, {* Mitsubishi D10V *}
-. {* end-sanitize-d10v *}
+.#define bfd_mach_d10v 0
+.#define bfd_mach_d10v_ts2 2
+.#define bfd_mach_d10v_ts3 3
+. bfd_arch_d30v, {* Mitsubishi D30V *}
+. bfd_arch_m68hc11, {* Motorola 68HC11 *}
+. bfd_arch_m68hc12, {* Motorola 68HC12 *}
. 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_sh2 0x20
+.#define bfd_mach_sh_dsp 0x2d
+.#define bfd_mach_sh3 0x30
+.#define bfd_mach_sh3_dsp 0x3d
+.#define bfd_mach_sh3e 0x3e
+.#define bfd_mach_sh4 0x40
. 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 *}
+.#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 *}
-. {* start-sanitize-v850 *}
+. bfd_arch_tic30, {* Texas Instruments TMS320C30 *}
+. bfd_arch_tic54x, {* Texas Instruments TMS320C54X *}
+. bfd_arch_tic80, {* TI TMS320c80 (MVP) *}
. 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
-.#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 *}
+.#define bfd_mach_m32rx 'x'
. bfd_arch_mn10200, {* Matsushita MN10200 *}
. bfd_arch_mn10300, {* Matsushita MN10300 *}
+.#define bfd_mach_mn10300 300
+.#define bfd_mach_am33 330
+. bfd_arch_fr30,
+.#define bfd_mach_fr30 0x46523330
+. bfd_arch_mcore,
+. bfd_arch_ia64, {* HP/Intel ia64 *}
+. bfd_arch_pj,
+. bfd_arch_avr, {* Atmel AVR microcontrollers *}
+.#define bfd_mach_avr1 1
+.#define bfd_mach_avr2 2
+.#define bfd_mach_avr3 3
+.#define bfd_mach_avr4 4
. bfd_arch_last
. };
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;
-/* end-sanitize-arc */
extern const bfd_arch_info_type bfd_arm_arch;
-/* start-sanitize-d10v */
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_i370_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;
-/* end-sanitize-m32r */
+extern const bfd_arch_info_type bfd_m68hc11_arch;
+extern const bfd_arch_info_type bfd_m68hc12_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;
extern const bfd_arch_info_type bfd_mn10300_arch;
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_pj_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_tic54x_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;
-/* start-sanitize-v850 */
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;
+extern const bfd_arch_info_type bfd_avr_arch;
+extern const bfd_arch_info_type bfd_ia64_arch;
static const bfd_arch_info_type * const bfd_archures_list[] =
{
#else
&bfd_a29k_arch,
&bfd_alpha_arch,
-/* start-sanitize-arc */
&bfd_arc_arch,
-/* end-sanitize-arc */
&bfd_arm_arch,
-/* start-sanitize-d10v */
&bfd_d10v_arch,
-/* end-sanitize-d10v */
+ &bfd_d30v_arch,
&bfd_h8300_arch,
&bfd_h8500_arch,
&bfd_hppa_arch,
+ &bfd_i370_arch,
&bfd_i386_arch,
&bfd_i860_arch,
&bfd_i960_arch,
-/* start-sanitize-m32r */
&bfd_m32r_arch,
-/* end-sanitize-m32r */
+ &bfd_m68hc11_arch,
+ &bfd_m68hc12_arch,
&bfd_m68k_arch,
&bfd_m88k_arch,
&bfd_mips_arch,
&bfd_rs6000_arch,
&bfd_sh_arch,
&bfd_sparc_arch,
+ &bfd_tic30_arch,
+ &bfd_tic54x_arch,
+ &bfd_tic80_arch,
&bfd_vax_arch,
&bfd_we32k_arch,
&bfd_z8k_arch,
&bfd_ns32k_arch,
&bfd_w65_arch,
-/* start-sanitize-v850*/
&bfd_v850_arch,
-/* end-sanitize-v850 */
+ &bfd_fr30_arch,
+ &bfd_mcore_arch,
+ &bfd_avr_arch,
+ &bfd_ia64_arch,
#endif
0
};
+/*
+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
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;
+ /* 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 */
}
number = 0;
- while (isdigit(*ptr_src))
+ while (isdigit ((unsigned char) *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)
{
- 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;
-
case 68010:
+ arch = bfd_arch_m68k;
+ number = bfd_mach_m68010;
+ break;
case 68020:
+ arch = bfd_arch_m68k;
+ number = bfd_mach_m68020;
+ break;
case 68030:
- case 68040:
- case 68332:
- case 68050:
- case 68000:
- arch = bfd_arch_m68k;
+ arch = bfd_arch_m68k;
+ number = bfd_mach_m68030;
break;
-
- case 386:
- case 80386:
- case 486:
- case 80486:
- arch = bfd_arch_i386;
+ case 68040:
+ arch = bfd_arch_m68k;
+ number = bfd_mach_m68040;
break;
-
- case 29000:
- arch = bfd_arch_a29k;
+ case 68060:
+ arch = bfd_arch_m68k;
+ number = bfd_mach_m68060;
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;
- 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;
- case 2000:
- case 3000:
case 4000:
- case 4400:
arch = bfd_arch_mips;
+ number = bfd_mach_mips4000;
break;
case 6000:
arch = bfd_arch_rs6000;
break;
+ case 7410:
+ arch = bfd_arch_sh;
+ number = bfd_mach_sh_dsp;
+ break;
+
+ case 7708:
+ arch = bfd_arch_sh;
+ number = bfd_mach_sh3;
+ break;
+
+ case 7729:
+ arch = bfd_arch_sh;
+ number = bfd_mach_sh3_dsp;
+ break;
+
+ case 7750:
+ arch = bfd_arch_sh;
+ number = bfd_mach_sh4;
+ break;
+
default:
return false;
}
enum bfd_architecture arch;
unsigned long machine;
{
- const bfd_arch_info_type *ap = bfd_lookup_arch (arch, machine);
+ const bfd_arch_info_type * ap = bfd_lookup_arch (arch, machine);
if (ap)
return ap->printable_name;
return "UNKNOWN!";
}
+
+/*
+FUNCTION
+ bfd_octets_per_byte
+
+SYNOPSIS
+ unsigned int bfd_octets_per_byte(bfd *abfd);
+
+DESCRIPTION
+ Return the number of octets (8-bit quantities) per target byte
+ (minimum addressable unit). In most cases, this will be one, but some
+ DSP targets have 16, 32, or even 48 bits per byte.
+
+*/
+
+unsigned int
+bfd_octets_per_byte (abfd)
+ bfd * abfd;
+{
+ return bfd_arch_mach_octets_per_byte (bfd_get_arch (abfd),
+ bfd_get_mach (abfd));
+}
+
+/*
+FUNCTION
+ bfd_arch_mach_octets_per_byte
+
+SYNOPSIS
+ unsigned int bfd_arch_mach_octets_per_byte(enum bfd_architecture arch,
+ unsigned long machine);
+
+DESCRIPTION
+ See bfd_octets_per_byte.
+
+ This routine is provided for those cases where a bfd * is not
+ available
+*/
+
+unsigned int
+bfd_arch_mach_octets_per_byte (arch, mach)
+ enum bfd_architecture arch;
+ unsigned long mach;
+{
+ const bfd_arch_info_type * ap = bfd_lookup_arch (arch, mach);
+
+ if (ap)
+ return ap->bits_per_byte / 8;
+ return 1;
+}
projects / binutils-gdb.git / blobdiff