/* BFD library support routines for architectures.
- Copyright 1990, 1991, 1992, 1993, 1994, 1997, 1998, 2000, 2001, 2002,
- 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+ Copyright (C) 1990-2021 Free Software Foundation, Inc.
Hacked by Steve Chamberlain of Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
#include "bfd.h"
#include "libbfd.h"
#include "opcode/m68k.h"
+#include "cpu-m68k.h"
static const bfd_arch_info_type *
bfd_m68k_compatible (const bfd_arch_info_type *a,
const bfd_arch_info_type *b);
#define N(name, print,d,next) \
-{ 32, 32, 8, bfd_arch_m68k, name, "m68k",print,2,d,bfd_m68k_compatible,bfd_default_scan, next, }
+{ 32, 32, 8, bfd_arch_m68k, name, "m68k",print,2,d,bfd_m68k_compatible, \
+ bfd_default_scan, bfd_arch_default_fill, next, 0 }
static const bfd_arch_info_type arch_info_struct[] =
{
- N(bfd_mach_m68000, "m68k:68000", FALSE, &arch_info_struct[1]),
- N(bfd_mach_m68008, "m68k:68008", FALSE, &arch_info_struct[2]),
- N(bfd_mach_m68010, "m68k:68010", FALSE, &arch_info_struct[3]),
- N(bfd_mach_m68020, "m68k:68020", FALSE, &arch_info_struct[4]),
- N(bfd_mach_m68030, "m68k:68030", FALSE, &arch_info_struct[5]),
- N(bfd_mach_m68040, "m68k:68040", FALSE, &arch_info_struct[6]),
- N(bfd_mach_m68060, "m68k:68060", FALSE, &arch_info_struct[7]),
- N(bfd_mach_cpu32, "m68k:cpu32", FALSE, &arch_info_struct[8]),
- N(bfd_mach_fido, "m68k:fido", FALSE, &arch_info_struct[9]),
+ N(bfd_mach_m68000, "m68k:68000", false, &arch_info_struct[1]),
+ N(bfd_mach_m68008, "m68k:68008", false, &arch_info_struct[2]),
+ N(bfd_mach_m68010, "m68k:68010", false, &arch_info_struct[3]),
+ N(bfd_mach_m68020, "m68k:68020", false, &arch_info_struct[4]),
+ N(bfd_mach_m68030, "m68k:68030", false, &arch_info_struct[5]),
+ N(bfd_mach_m68040, "m68k:68040", false, &arch_info_struct[6]),
+ N(bfd_mach_m68060, "m68k:68060", false, &arch_info_struct[7]),
+ N(bfd_mach_cpu32, "m68k:cpu32", false, &arch_info_struct[8]),
+ N(bfd_mach_fido, "m68k:fido", false, &arch_info_struct[9]),
/* Various combinations of CF architecture features */
N(bfd_mach_mcf_isa_a_nodiv, "m68k:isa-a:nodiv",
- FALSE, &arch_info_struct[10]),
+ false, &arch_info_struct[10]),
N(bfd_mach_mcf_isa_a, "m68k:isa-a",
- FALSE, &arch_info_struct[11]),
+ false, &arch_info_struct[11]),
N(bfd_mach_mcf_isa_a_mac, "m68k:isa-a:mac",
- FALSE, &arch_info_struct[12]),
+ false, &arch_info_struct[12]),
N(bfd_mach_mcf_isa_a_emac, "m68k:isa-a:emac",
- FALSE, &arch_info_struct[13]),
+ false, &arch_info_struct[13]),
N(bfd_mach_mcf_isa_aplus, "m68k:isa-aplus",
- FALSE, &arch_info_struct[14]),
+ false, &arch_info_struct[14]),
N(bfd_mach_mcf_isa_aplus_mac, "m68k:isa-aplus:mac",
- FALSE, &arch_info_struct[15]),
+ false, &arch_info_struct[15]),
N(bfd_mach_mcf_isa_aplus_emac, "m68k:isa-aplus:emac",
- FALSE, &arch_info_struct[16]),
+ false, &arch_info_struct[16]),
N(bfd_mach_mcf_isa_b_nousp, "m68k:isa-b:nousp",
- FALSE, &arch_info_struct[17]),
+ false, &arch_info_struct[17]),
N(bfd_mach_mcf_isa_b_nousp_mac, "m68k:isa-b:nousp:mac",
- FALSE, &arch_info_struct[18]),
+ false, &arch_info_struct[18]),
N(bfd_mach_mcf_isa_b_nousp_emac, "m68k:isa-b:nousp:emac",
- FALSE, &arch_info_struct[19]),
+ false, &arch_info_struct[19]),
N(bfd_mach_mcf_isa_b, "m68k:isa-b",
- FALSE, &arch_info_struct[20]),
+ false, &arch_info_struct[20]),
N(bfd_mach_mcf_isa_b_mac, "m68k:isa-b:mac",
- FALSE, &arch_info_struct[21]),
+ false, &arch_info_struct[21]),
N(bfd_mach_mcf_isa_b_emac, "m68k:isa-b:emac",
- FALSE, &arch_info_struct[22]),
+ false, &arch_info_struct[22]),
N(bfd_mach_mcf_isa_b_float, "m68k:isa-b:float",
- FALSE, &arch_info_struct[23]),
+ false, &arch_info_struct[23]),
N(bfd_mach_mcf_isa_b_float_mac, "m68k:isa-b:float:mac",
- FALSE, &arch_info_struct[24]),
+ false, &arch_info_struct[24]),
N(bfd_mach_mcf_isa_b_float_emac, "m68k:isa-b:float:emac",
- FALSE, &arch_info_struct[25]),
+ false, &arch_info_struct[25]),
N(bfd_mach_mcf_isa_c, "m68k:isa-c",
- FALSE, &arch_info_struct[26]),
+ false, &arch_info_struct[26]),
N(bfd_mach_mcf_isa_c_mac, "m68k:isa-c:mac",
- FALSE, &arch_info_struct[27]),
+ false, &arch_info_struct[27]),
N(bfd_mach_mcf_isa_c_emac, "m68k:isa-c:emac",
- FALSE, &arch_info_struct[28]),
+ false, &arch_info_struct[28]),
N(bfd_mach_mcf_isa_c_nodiv, "m68k:isa-c:nodiv",
- FALSE, &arch_info_struct[29]),
+ false, &arch_info_struct[29]),
N(bfd_mach_mcf_isa_c_nodiv_mac, "m68k:isa-c:nodiv:mac",
- FALSE, &arch_info_struct[30]),
+ false, &arch_info_struct[30]),
N(bfd_mach_mcf_isa_c_nodiv_emac, "m68k:isa-c:nodiv:emac",
- FALSE, &arch_info_struct[31]),
+ false, &arch_info_struct[31]),
/* Legacy names for CF architectures */
- N(bfd_mach_mcf_isa_a_nodiv, "m68k:5200", FALSE, &arch_info_struct[32]),
- N(bfd_mach_mcf_isa_a_mac,"m68k:5206e", FALSE, &arch_info_struct[33]),
- N(bfd_mach_mcf_isa_a_mac, "m68k:5307", FALSE, &arch_info_struct[34]),
- N(bfd_mach_mcf_isa_b_nousp_mac, "m68k:5407", FALSE, &arch_info_struct[35]),
- N(bfd_mach_mcf_isa_aplus_emac, "m68k:528x", FALSE, &arch_info_struct[36]),
- N(bfd_mach_mcf_isa_aplus_emac, "m68k:521x", FALSE, &arch_info_struct[37]),
- N(bfd_mach_mcf_isa_a_emac, "m68k:5249", FALSE, &arch_info_struct[38]),
+ N(bfd_mach_mcf_isa_a_nodiv, "m68k:5200", false, &arch_info_struct[32]),
+ N(bfd_mach_mcf_isa_a_mac,"m68k:5206e", false, &arch_info_struct[33]),
+ N(bfd_mach_mcf_isa_a_mac, "m68k:5307", false, &arch_info_struct[34]),
+ N(bfd_mach_mcf_isa_b_nousp_mac, "m68k:5407", false, &arch_info_struct[35]),
+ N(bfd_mach_mcf_isa_aplus_emac, "m68k:528x", false, &arch_info_struct[36]),
+ N(bfd_mach_mcf_isa_aplus_emac, "m68k:521x", false, &arch_info_struct[37]),
+ N(bfd_mach_mcf_isa_a_emac, "m68k:5249", false, &arch_info_struct[38]),
N(bfd_mach_mcf_isa_b_float_emac, "m68k:547x",
- FALSE, &arch_info_struct[39]),
+ false, &arch_info_struct[39]),
N(bfd_mach_mcf_isa_b_float_emac, "m68k:548x",
- FALSE, &arch_info_struct[40]),
- N(bfd_mach_mcf_isa_b_float_emac, "m68k:cfv4e", FALSE, 0),
+ false, &arch_info_struct[40]),
+ N(bfd_mach_mcf_isa_b_float_emac, "m68k:cfv4e", false, 0),
};
const bfd_arch_info_type bfd_m68k_arch =
- N(0, "m68k", TRUE, &arch_info_struct[0]);
+ N(0, "m68k", true, &arch_info_struct[0]);
/* Table indexed by bfd_mach_arch number indicating which
architectural features are supported. */
-static const unsigned m68k_arch_features[] =
+static const unsigned m68k_arch_features[] =
{
0,
m68000|m68881|m68851,
ix++)
{
unsigned this_extra, this_missing;
-
+
if (m68k_arch_features[ix] == features)
return ix;
this_extra = bit_count (m68k_arch_features[ix] & ~features);
extra = this_extra;
superset = ix;
}
-
+
this_missing = bit_count (features & ~m68k_arch_features[ix]);
if (this_missing < missing)
{
return b;
if (!b->mach)
return a;
-
+
if (a->mach <= bfd_mach_m68060 && b->mach <= bfd_mach_m68060)
/* Merge m68k machine. */
return a->mach > b->mach ? a : b;
if (!cpu32_fido_mix_warning)
{
cpu32_fido_mix_warning = 1;
- (*_bfd_error_handler) ("warning: linking CPU32 objects with fido objects");
+ _bfd_error_handler ("warning: linking CPU32 objects with fido objects");
}
return bfd_lookup_arch (a->arch,
bfd_m68k_features_to_mach (fido_a | m68881));
projects / deliverable / binutils-gdb.git / blobdiff