/* M32R ELF support for BFD.
- Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
+ Copyright (C) 1996-2020 Free Software Foundation, Inc.
-This file is part of BFD, the Binary File Descriptor library.
+ This file is part of BFD, the Binary File Descriptor library.
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software Foundation, Inc.,
-59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
#ifndef _ELF_M32R_H
#define _ELF_M32R_H
-/* Unless otherwise told we define an enum with the relocation entries. */
-#ifndef START_RELOC_NUMBERS
-# define START_RELOC_NUMBERS(name) enum name {
-# define RELOC_NUMBER(name, number) name = number ,
-# define END_RELOC_NUMBERS };
-#endif
+#include "elf/reloc-macros.h"
/* Relocations. */
START_RELOC_NUMBERS (elf_m32r_reloc_type)
RELOC_NUMBER (R_M32R_NONE, 0)
- RELOC_NUMBER (R_M32R_16, 1)
- RELOC_NUMBER (R_M32R_32, 2)
- RELOC_NUMBER (R_M32R_24, 3)
- RELOC_NUMBER (R_M32R_10_PCREL, 4)
- RELOC_NUMBER (R_M32R_18_PCREL, 5)
- RELOC_NUMBER (R_M32R_26_PCREL, 6)
- RELOC_NUMBER (R_M32R_HI16_ULO, 7)
- RELOC_NUMBER (R_M32R_HI16_SLO, 8)
- RELOC_NUMBER (R_M32R_LO16, 9)
- RELOC_NUMBER (R_M32R_SDA16, 10)
- RELOC_NUMBER (R_M32R_max, 11)
-END_RELOC_NUMBERS
+ /* REL relocations */
+ RELOC_NUMBER (R_M32R_16, 1) /* For backwards compatibility. */
+ RELOC_NUMBER (R_M32R_32, 2) /* For backwards compatibility. */
+ RELOC_NUMBER (R_M32R_24, 3) /* For backwards compatibility. */
+ RELOC_NUMBER (R_M32R_10_PCREL, 4) /* For backwards compatibility. */
+ RELOC_NUMBER (R_M32R_18_PCREL, 5) /* For backwards compatibility. */
+ RELOC_NUMBER (R_M32R_26_PCREL, 6) /* For backwards compatibility. */
+ RELOC_NUMBER (R_M32R_HI16_ULO, 7) /* For backwards compatibility. */
+ RELOC_NUMBER (R_M32R_HI16_SLO, 8) /* For backwards compatibility. */
+ RELOC_NUMBER (R_M32R_LO16, 9) /* For backwards compatibility. */
+ RELOC_NUMBER (R_M32R_SDA16, 10) /* For backwards compatibility. */
+ RELOC_NUMBER (R_M32R_GNU_VTINHERIT, 11)/* For backwards compatibility. */
+ RELOC_NUMBER (R_M32R_GNU_VTENTRY, 12) /* For backwards compatibility. */
+
+ /* RELA relocations */
+ RELOC_NUMBER (R_M32R_16_RELA, 33)
+ RELOC_NUMBER (R_M32R_32_RELA, 34)
+ RELOC_NUMBER (R_M32R_24_RELA, 35)
+ RELOC_NUMBER (R_M32R_10_PCREL_RELA, 36)
+ RELOC_NUMBER (R_M32R_18_PCREL_RELA, 37)
+ RELOC_NUMBER (R_M32R_26_PCREL_RELA, 38)
+ RELOC_NUMBER (R_M32R_HI16_ULO_RELA, 39)
+ RELOC_NUMBER (R_M32R_HI16_SLO_RELA, 40)
+ RELOC_NUMBER (R_M32R_LO16_RELA, 41)
+ RELOC_NUMBER (R_M32R_SDA16_RELA, 42)
+ RELOC_NUMBER (R_M32R_RELA_GNU_VTINHERIT, 43)
+ RELOC_NUMBER (R_M32R_RELA_GNU_VTENTRY, 44)
+
+ RELOC_NUMBER (R_M32R_REL32, 45)
+
+ RELOC_NUMBER (R_M32R_GOT24, 48)
+ RELOC_NUMBER (R_M32R_26_PLTREL, 49)
+ RELOC_NUMBER (R_M32R_COPY, 50)
+ RELOC_NUMBER (R_M32R_GLOB_DAT, 51)
+ RELOC_NUMBER (R_M32R_JMP_SLOT, 52)
+ RELOC_NUMBER (R_M32R_RELATIVE, 53)
+ RELOC_NUMBER (R_M32R_GOTOFF, 54)
+ RELOC_NUMBER (R_M32R_GOTPC24, 55)
+ RELOC_NUMBER (R_M32R_GOT16_HI_ULO, 56)
+ RELOC_NUMBER (R_M32R_GOT16_HI_SLO, 57)
+ RELOC_NUMBER (R_M32R_GOT16_LO, 58)
+ RELOC_NUMBER (R_M32R_GOTPC_HI_ULO, 59)
+ RELOC_NUMBER (R_M32R_GOTPC_HI_SLO, 60)
+ RELOC_NUMBER (R_M32R_GOTPC_LO, 61)
+ RELOC_NUMBER (R_M32R_GOTOFF_HI_ULO, 62)
+ RELOC_NUMBER (R_M32R_GOTOFF_HI_SLO, 63)
+ RELOC_NUMBER (R_M32R_GOTOFF_LO, 64)
+
+END_RELOC_NUMBERS (R_M32R_max)
/* Processor specific section indices. These sections do not actually
exist. Symbols with a st_shndx field corresponding to one of these
values have a special meaning. */
/* Small common symbol. */
-#define SHN_M32R_SCOMMON 0xff00
+#define SHN_M32R_SCOMMON SHN_LORESERVE
/* Processor specific section flags. */
/* m32r code. */
#define E_M32R_ARCH 0x00000000
-/* start-sanitize-m32rx */
/* m32rx code. */
-#define E_M32RX_ARCH 0x10000000
-/* end-sanitize-m32rx */
+#define E_M32RX_ARCH 0x10000000
+/* m32r2 code. */
+#define E_M32R2_ARCH 0x20000000
+
+/* 12 bit m32r new instructions field. */
+#define EF_M32R_INST 0x0FFF0000
+/* Parallel instructions. */
+#define E_M32R_HAS_PARALLEL 0x00010000
+/* Hidden instructions for m32rx:
+ jc, jnc, macwhi-a, macwlo-a, mulwhi-a, mulwlo-a, sth+, shb+, sat, pcmpbz,
+ sc, snc. */
+#define E_M32R_HAS_HIDDEN_INST 0x00020000
+/* New bit instructions:
+ clrpsw, setpsw, bset, bclr, btst. */
+#define E_M32R_HAS_BIT_INST 0x00040000
+/* Floating point instructions. */
+#define E_M32R_HAS_FLOAT_INST 0x00080000
+
+/* 4 bit m32r ignore to check field. */
+#define EF_M32R_IGNORE 0x0000000F
#endif
projects / deliverable / binutils-gdb.git / blobdiff