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0a1b45a20e
* sysdep.h: POISON_BFD_BOOLEAN: Define. * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h, * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c, * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c, * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c, * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c, * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c, * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c, * compress.c, * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c, * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c, * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c, * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c, * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c, * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c, * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c, * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c, * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c, * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c, * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c, * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c, * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c, * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c, * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c, * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c, * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c, * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c, * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c, * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c, * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c, * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c, * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h, * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c, * elf-nacl.h, * elf-properties.c, * elf-s390-common.c, * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h, * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c, * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c, * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c, * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c, * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c, * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c, * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h, * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h, * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c, * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c, * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c, * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c, * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h, * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h, * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h, * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h, * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c, * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h, * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h, * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c, * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h, * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c, * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c, * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c, * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c, * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c, * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c, * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h, * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c, * xsym.h: Replace bfd_boolean with bool, FALSE with false, and TRUE with true throughout. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * libcoff.h: Regenerate.
159 lines
5.5 KiB
C
159 lines
5.5 KiB
C
/* BFD PowerPC CPU definition
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Copyright (C) 1994-2021 Free Software Foundation, Inc.
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Contributed by Ian Lance Taylor, Cygnus Support.
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This file is part of BFD, the Binary File Descriptor library.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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MA 02110-1301, USA. */
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#include "sysdep.h"
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#include "bfd.h"
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#include "libbfd.h"
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/* The common PowerPC architecture is compatible with the RS/6000. */
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static const bfd_arch_info_type *
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powerpc_compatible (const bfd_arch_info_type *a,
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const bfd_arch_info_type *b)
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{
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BFD_ASSERT (a->arch == bfd_arch_powerpc);
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switch (b->arch)
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{
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default:
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return NULL;
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case bfd_arch_powerpc:
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if (a->mach == bfd_mach_ppc_vle && b->bits_per_word == 32)
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return a;
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if (b->mach == bfd_mach_ppc_vle && a->bits_per_word == 32)
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return b;
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return bfd_default_compatible (a, b);
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case bfd_arch_rs6000:
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if (b->mach == bfd_mach_rs6k)
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return a;
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return NULL;
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}
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/*NOTREACHED*/
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}
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/* Return a COUNT sized buffer filled with nops (if CODE is TRUE) or
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zeros (if CODE is FALSE). This is the fill used between input
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sections for alignment. It won't normally be executed. */
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static void *
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bfd_arch_ppc_nop_fill (bfd_size_type count,
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bool is_bigendian,
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bool code)
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{
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bfd_byte *fill;
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if (count == 0)
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return NULL;
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fill = bfd_malloc (count);
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if (fill == NULL)
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return fill;
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if (code && (count & 3) == 0)
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{
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static const char nop_be[4] = {0x60, 0, 0, 0};
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static const char nop_le[4] = {0, 0, 0, 0x60};
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const char *nop = is_bigendian ? nop_be : nop_le;
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bfd_byte *p = fill;
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while (count != 0)
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{
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memcpy (p, nop, 4);
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p += 4;
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count -= 4;
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}
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}
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else
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memset (fill, 0, count);
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return fill;
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}
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#define N(BITS, NUMBER, PRINT, DEFAULT, NEXT) \
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{ \
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BITS, /* Bits in a word. */ \
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BITS, /* Bits in an address. */ \
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8, /* Bits in a byte. */ \
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bfd_arch_powerpc, \
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NUMBER, \
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"powerpc", \
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PRINT, \
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3, /* Section alignment power. */ \
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DEFAULT, \
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powerpc_compatible, \
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bfd_default_scan, \
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bfd_arch_ppc_nop_fill, \
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NEXT, \
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0 /* Maximum offset of a reloc from the start of an insn. */ \
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}
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const bfd_arch_info_type bfd_powerpc_archs[] =
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{
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#if BFD_DEFAULT_TARGET_SIZE == 64
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/* Default for 64 bit target. */
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N (64, bfd_mach_ppc64, "powerpc:common64", true, bfd_powerpc_archs + 1),
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/* elf32-ppc:ppc_elf_object_p relies on the default 32 bit arch
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being immediately after the 64 bit default. */
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N (32, bfd_mach_ppc, "powerpc:common", false, bfd_powerpc_archs + 2),
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#else
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/* Default arch must come first. */
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N (32, bfd_mach_ppc, "powerpc:common", true, bfd_powerpc_archs + 1),
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/* elf64-ppc:ppc64_elf_object_p relies on the default 64 bit arch
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being immediately after the 32 bit default. */
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N (64, bfd_mach_ppc64, "powerpc:common64", false, bfd_powerpc_archs + 2),
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#endif
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N (32, bfd_mach_ppc_603, "powerpc:603", false, bfd_powerpc_archs + 3),
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N (32, bfd_mach_ppc_ec603e, "powerpc:EC603e", false, bfd_powerpc_archs + 4),
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N (32, bfd_mach_ppc_604, "powerpc:604", false, bfd_powerpc_archs + 5),
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N (32, bfd_mach_ppc_403, "powerpc:403", false, bfd_powerpc_archs + 6),
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N (32, bfd_mach_ppc_601, "powerpc:601", false, bfd_powerpc_archs + 7),
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N (64, bfd_mach_ppc_620, "powerpc:620", false, bfd_powerpc_archs + 8),
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N (64, bfd_mach_ppc_630, "powerpc:630", false, bfd_powerpc_archs + 9),
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N (64, bfd_mach_ppc_a35, "powerpc:a35", false, bfd_powerpc_archs + 10),
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N (64, bfd_mach_ppc_rs64ii, "powerpc:rs64ii", false, bfd_powerpc_archs + 11),
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N (64, bfd_mach_ppc_rs64iii, "powerpc:rs64iii", false, bfd_powerpc_archs + 12),
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N (32, bfd_mach_ppc_7400, "powerpc:7400", false, bfd_powerpc_archs + 13),
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N (32, bfd_mach_ppc_e500, "powerpc:e500", false, bfd_powerpc_archs + 14),
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N (32, bfd_mach_ppc_e500mc, "powerpc:e500mc", false, bfd_powerpc_archs + 15),
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N (64, bfd_mach_ppc_e500mc64, "powerpc:e500mc64",false, bfd_powerpc_archs + 16),
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N (32, bfd_mach_ppc_860, "powerpc:MPC8XX", false, bfd_powerpc_archs + 17),
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N (32, bfd_mach_ppc_750, "powerpc:750", false, bfd_powerpc_archs + 18),
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N (32, bfd_mach_ppc_titan, "powerpc:titan", false, bfd_powerpc_archs + 19),
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{
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16, /* Bits in a word. */
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32, /* Bits in an address. */
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8, /* Bits in a byte. */
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bfd_arch_powerpc,
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bfd_mach_ppc_vle,
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"powerpc",
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"powerpc:vle",
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3,
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false, /* Not the default. */
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powerpc_compatible,
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bfd_default_scan,
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bfd_arch_default_fill,
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bfd_powerpc_archs + 20,
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0 /* Maximum offset of a reloc from the start of an insn. */
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},
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N (64, bfd_mach_ppc_e5500, "powerpc:e5500", false, bfd_powerpc_archs + 21),
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N (64, bfd_mach_ppc_e6500, "powerpc:e6500", false, NULL)
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};
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