Some get_last_target_status tweaks

[deliverable/binutils-gdb.git] / bfd / archures.c

diff --git a/bfd/archures.c b/bfd/archures.c
index 02c8e4ec93e822746c728ec2dd413e65601064d8..232103817c1043eaa8aea7614ac28b5d0d493b5d 100644 (file)
--- a/bfd/archures.c
+++ b/bfd/archures.c
@@ -1,5 +1,5 @@
 /* BFD library support routines for architectures.
-   Copyright (C) 1990-2019 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.
@@ -355,7 +355,6 @@ DESCRIPTION
 .#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
@@ -448,8 +447,6 @@ DESCRIPTION
 .#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.  *}
@@ -508,9 +505,13 @@ DESCRIPTION
 .  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_gbz80         0 {* GameBoy Z80 (reduced instruction set) *}
+.#define bfd_mach_z80strict    1 {* Z80 without undocumented opcodes.  *}
+.#define bfd_mach_z180          2 {* Z180: successor with additional instructions, but without halves of ix and iy *}
+.#define bfd_mach_z80          3 {* Z80 with ixl, ixh, iyl, and iyh.  *}
+.#define bfd_mach_ez80_z80      4 {* eZ80 (successor of Z80 & Z180) in Z80 (16-bit address) mode *}
+.#define bfd_mach_ez80_adl      5 {* eZ80 (successor of Z80 & Z180) in ADL (24-bit address) mode *}
+.#define bfd_mach_z80full      7 {* Z80 with all undocumented instructions.  *}
 .#define bfd_mach_r800         11 {* R800: successor with multiplication.  *}
 .  bfd_arch_lm32,      {* Lattice Mico32.  *}
 .#define bfd_mach_lm32         1
@@ -606,7 +607,6 @@ extern const bfd_arch_info_type bfd_arm_arch;
 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;
@@ -671,7 +671,6 @@ extern const bfd_arch_info_type bfd_tic30_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;
@@ -698,7 +697,6 @@ static const bfd_arch_info_type * const bfd_archures_list[] =
     &bfd_avr_arch,
     &bfd_bfin_arch,
     &bfd_cr16_arch,
-    &bfd_cr16c_arch,
     &bfd_cris_arch,
     &bfd_crx_arch,
     &bfd_csky_arch,
@@ -760,7 +758,6 @@ static const bfd_arch_info_type * const bfd_archures_list[] =
     &bfd_tic4x_arch,
     &bfd_tic54x_arch,
     &bfd_tic6x_arch,
-    &bfd_tic80_arch,
     &bfd_tilegx_arch,
     &bfd_tilepro_arch,
     &bfd_v850_arch,
@@ -999,7 +996,7 @@ FUNCTION
        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
@@ -1007,7 +1004,7 @@ DESCRIPTION
 */
 
 enum bfd_architecture
-bfd_get_arch (bfd *abfd)
+bfd_get_arch (const bfd *abfd)
 {
   return abfd->arch_info->arch;
 }
@@ -1017,7 +1014,7 @@ FUNCTION
        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
@@ -1025,7 +1022,7 @@ DESCRIPTION
 */
 
 unsigned long
-bfd_get_mach (bfd *abfd)
+bfd_get_mach (const bfd *abfd)
 {
   return abfd->arch_info->mach;
 }
@@ -1035,7 +1032,7 @@ FUNCTION
        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
@@ -1043,7 +1040,7 @@ DESCRIPTION
 */
 
 unsigned int
-bfd_arch_bits_per_byte (bfd *abfd)
+bfd_arch_bits_per_byte (const bfd *abfd)
 {
   return abfd->arch_info->bits_per_byte;
 }
@@ -1053,7 +1050,7 @@ FUNCTION
        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
@@ -1061,7 +1058,7 @@ DESCRIPTION
 */
 
 unsigned int
-bfd_arch_bits_per_address (bfd *abfd)
+bfd_arch_bits_per_address (const bfd *abfd)
 {
   return abfd->arch_info->bits_per_address;
 }
@@ -1383,7 +1380,8 @@ FUNCTION
        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
@@ -1392,8 +1390,13 @@ DESCRIPTION
 */
 
 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));
 }