/* BFD library support routines for architectures.
- Copyright (C) 1990-2018 Free Software Foundation, Inc.
+ Copyright (C) 1990-2020 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.
.#define bfd_mach_mips_loongson_2e 3001
.#define bfd_mach_mips_loongson_2f 3002
.#define bfd_mach_mips_gs464 3003
+.#define bfd_mach_mips_gs464e 3004
+.#define bfd_mach_mips_gs264e 3005
.#define bfd_mach_mips_sb1 12310201 {* octal 'SB', 01. *}
.#define bfd_mach_mips_octeon 6501
.#define bfd_mach_mips_octeonp 6601
.#define bfd_mach_h8300sx 6
.#define bfd_mach_h8300sxn 7
. bfd_arch_pdp11, {* DEC PDP-11. *}
-. bfd_arch_plugin,
. bfd_arch_powerpc, {* PowerPC. *}
.#define bfd_mach_ppc 32
.#define bfd_mach_ppc64 64
.#define bfd_mach_arm_8R 24
.#define bfd_mach_arm_8M_BASE 25
.#define bfd_mach_arm_8M_MAIN 26
+.#define bfd_mach_arm_8_1M_MAIN 27
. bfd_arch_nds32, {* Andes NDS32. *}
.#define bfd_mach_n1 1
.#define bfd_mach_n1h 2
.#define bfd_mach_tic4x 40
. bfd_arch_tic54x, {* Texas Instruments TMS320C54X. *}
. bfd_arch_tic6x, {* Texas Instruments TMS320C6X. *}
-. bfd_arch_tic80, {* TI TMS320c80 (MVP). *}
. bfd_arch_v850, {* NEC V850. *}
. bfd_arch_v850_rh850,{* NEC V850 (using RH850 ABI). *}
.#define bfd_mach_v850 1
. bfd_arch_iq2000, {* Vitesse IQ2000. *}
.#define bfd_mach_iq2000 1
.#define bfd_mach_iq10 2
+. bfd_arch_bpf, {* Linux eBPF. *}
+.#define bfd_mach_bpf 1
. bfd_arch_epiphany, {* Adapteva EPIPHANY. *}
.#define bfd_mach_epiphany16 1
.#define bfd_mach_epiphany32 2
.#define bfd_mach_bfin 1
. bfd_arch_cr16, {* National Semiconductor CompactRISC (ie CR16). *}
.#define bfd_mach_cr16 1
-. bfd_arch_cr16c, {* National Semiconductor CompactRISC. *}
-.#define bfd_mach_cr16c 1
. bfd_arch_crx, {* National Semiconductor CRX. *}
.#define bfd_mach_crx 1
. bfd_arch_cris, {* Axis CRIS. *}
.#define bfd_mach_rl78 0x75
. bfd_arch_rx, {* Renesas RX. *}
.#define bfd_mach_rx 0x75
+.#define bfd_mach_rx_v2 0x76
+.#define bfd_mach_rx_v3 0x77
. bfd_arch_s390, {* IBM s390. *}
.#define bfd_mach_s390_31 31
.#define bfd_mach_s390_64 64
. bfd_arch_xtensa, {* Tensilica's Xtensa cores. *}
.#define bfd_mach_xtensa 1
. bfd_arch_z80,
-.#define bfd_mach_z80strict 1 {* No undocumented opcodes. *}
-.#define bfd_mach_z80 3 {* With ixl, ixh, iyl, and iyh. *}
-.#define bfd_mach_z80full 7 {* All undocumented instructions. *}
-.#define bfd_mach_r800 11 {* R800: successor with multiplication. *}
+.{* Zilog Z80 without undocumented opcodes. *}
+.#define bfd_mach_z80strict 1
+.{* Zilog Z180: successor with additional instructions, but without
+. halves of ix and iy. *}
+.#define bfd_mach_z180 2
+.{* Zilog Z80 with ixl, ixh, iyl, and iyh. *}
+.#define bfd_mach_z80 3
+.{* Zilog eZ80 (successor of Z80 & Z180) in Z80 (16-bit address) mode. *}
+.#define bfd_mach_ez80_z80 4
+.{* Zilog eZ80 (successor of Z80 & Z180) in ADL (24-bit address) mode. *}
+.#define bfd_mach_ez80_adl 5
+.{* Z80N *}
+.#define bfd_mach_z80n 6
+.{* Zilog Z80 with all undocumented instructions. *}
+.#define bfd_mach_z80full 7
+.{* GameBoy Z80 (reduced instruction set). *}
+.#define bfd_mach_gbz80 8
+.{* ASCII R800: successor with multiplication. *}
+.#define bfd_mach_r800 11
. bfd_arch_lm32, {* Lattice Mico32. *}
.#define bfd_mach_lm32 1
. bfd_arch_microblaze,{* Xilinx MicroBlaze. *}
. bfd_boolean code);
.
. const struct bfd_arch_info *next;
+.
+. {* On some architectures the offset for a relocation can point into
+. the middle of an instruction. This field specifies the maximum
+. offset such a relocation can have (in octets). This affects the
+. behaviour of the disassembler, since a value greater than zero
+. means that it may need to disassemble an instruction twice, once
+. to get its length and then a second time to display it. If the
+. value is negative then this has to be done for every single
+. instruction, regardless of the offset of the reloc. *}
+. signed int max_reloc_offset_into_insn;
.}
.bfd_arch_info_type;
.
extern const bfd_arch_info_type bfd_avr_arch;
extern const bfd_arch_info_type bfd_bfin_arch;
extern const bfd_arch_info_type bfd_cr16_arch;
-extern const bfd_arch_info_type bfd_cr16c_arch;
extern const bfd_arch_info_type bfd_cris_arch;
extern const bfd_arch_info_type bfd_crx_arch;
extern const bfd_arch_info_type bfd_csky_arch;
extern const bfd_arch_info_type bfd_d10v_arch;
extern const bfd_arch_info_type bfd_d30v_arch;
extern const bfd_arch_info_type bfd_dlx_arch;
+extern const bfd_arch_info_type bfd_bpf_arch;
extern const bfd_arch_info_type bfd_epiphany_arch;
extern const bfd_arch_info_type bfd_fr30_arch;
extern const bfd_arch_info_type bfd_frv_arch;
extern const bfd_arch_info_type bfd_or1k_arch;
extern const bfd_arch_info_type bfd_pdp11_arch;
extern const bfd_arch_info_type bfd_pj_arch;
-extern const bfd_arch_info_type bfd_plugin_arch;
extern const bfd_arch_info_type bfd_powerpc_archs[];
#define bfd_powerpc_arch bfd_powerpc_archs[0]
extern const bfd_arch_info_type bfd_pru_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_tic6x_arch;
-extern const bfd_arch_info_type bfd_tic80_arch;
extern const bfd_arch_info_type bfd_tilegx_arch;
extern const bfd_arch_info_type bfd_tilepro_arch;
extern const bfd_arch_info_type bfd_v850_arch;
&bfd_avr_arch,
&bfd_bfin_arch,
&bfd_cr16_arch,
- &bfd_cr16c_arch,
&bfd_cris_arch,
&bfd_crx_arch,
&bfd_csky_arch,
&bfd_d10v_arch,
&bfd_d30v_arch,
&bfd_dlx_arch,
+ &bfd_bpf_arch,
&bfd_epiphany_arch,
&bfd_fr30_arch,
&bfd_frv_arch,
&bfd_tic4x_arch,
&bfd_tic54x_arch,
&bfd_tic6x_arch,
- &bfd_tic80_arch,
&bfd_tilegx_arch,
&bfd_tilepro_arch,
&bfd_v850_arch,
const char **name_ptr;
const char **name_list;
const bfd_arch_info_type * const *app;
- bfd_size_type amt;
+ size_t amt;
/* Determine the number of architectures. */
vec_length = 0;
/* Otherwise architecture-specific code has to decide. */
return abfd->arch_info->compatible (abfd->arch_info, bbfd->arch_info);
- /* We can allow an unknown architecture if accept_unknowns
- is true, or if the target is the "binary" format, which
- has an unknown architecture. Since the binary format can
+ /* We can allow an unknown architecture if accept_unknowns is true,
+ if UBFD is an IR object, or if the target is the "binary" format,
+ which has an unknown architecture. Since the binary format can
only be set by explicit request from the user, it is safe
to assume that they know what they are doing. */
if (accept_unknowns
+ || ubfd->plugin_format == bfd_plugin_yes
|| strcmp (bfd_get_target (ubfd), "binary") == 0)
return kbfd->arch_info;
return NULL;
.extern const bfd_arch_info_type bfd_default_arch_struct;
*/
-const bfd_arch_info_type bfd_default_arch_struct = {
+const bfd_arch_info_type bfd_default_arch_struct =
+{
32, 32, 8, bfd_arch_unknown, 0, "unknown", "unknown", 2, TRUE,
bfd_default_compatible,
bfd_default_scan,
bfd_arch_default_fill,
- 0,
+ 0, 0
};
/*
bfd_get_arch
SYNOPSIS
- enum bfd_architecture bfd_get_arch (bfd *abfd);
+ enum bfd_architecture bfd_get_arch (const bfd *abfd);
DESCRIPTION
Return the enumerated type which describes the BFD @var{abfd}'s
*/
enum bfd_architecture
-bfd_get_arch (bfd *abfd)
+bfd_get_arch (const bfd *abfd)
{
return abfd->arch_info->arch;
}
bfd_get_mach
SYNOPSIS
- unsigned long bfd_get_mach (bfd *abfd);
+ unsigned long bfd_get_mach (const bfd *abfd);
DESCRIPTION
Return the long type which describes the BFD @var{abfd}'s
*/
unsigned long
-bfd_get_mach (bfd *abfd)
+bfd_get_mach (const bfd *abfd)
{
return abfd->arch_info->mach;
}
bfd_arch_bits_per_byte
SYNOPSIS
- unsigned int bfd_arch_bits_per_byte (bfd *abfd);
+ unsigned int bfd_arch_bits_per_byte (const bfd *abfd);
DESCRIPTION
Return the number of bits in one of the BFD @var{abfd}'s
*/
unsigned int
-bfd_arch_bits_per_byte (bfd *abfd)
+bfd_arch_bits_per_byte (const bfd *abfd)
{
return abfd->arch_info->bits_per_byte;
}
bfd_arch_bits_per_address
SYNOPSIS
- unsigned int bfd_arch_bits_per_address (bfd *abfd);
+ unsigned int bfd_arch_bits_per_address (const bfd *abfd);
DESCRIPTION
Return the number of bits in one of the BFD @var{abfd}'s
*/
unsigned int
-bfd_arch_bits_per_address (bfd *abfd)
+bfd_arch_bits_per_address (const bfd *abfd)
{
return abfd->arch_info->bits_per_address;
}
bfd_octets_per_byte
SYNOPSIS
- unsigned int bfd_octets_per_byte (bfd *abfd);
+ unsigned int bfd_octets_per_byte (const bfd *abfd,
+ const asection *sec);
DESCRIPTION
Return the number of octets (8-bit quantities) per target byte
*/
unsigned int
-bfd_octets_per_byte (bfd *abfd)
+bfd_octets_per_byte (const bfd *abfd, const asection *sec)
{
+ if (bfd_get_flavour (abfd) == bfd_target_elf_flavour
+ && sec != NULL
+ && (sec->flags & SEC_ELF_OCTETS) != 0)
+ return 1;
+
return bfd_arch_mach_octets_per_byte (bfd_get_arch (abfd),
bfd_get_mach (abfd));
}
projects / deliverable / binutils-gdb.git / blobdiff