From 54f1b3cf509cd889905287cb8ce6c5ae33911a21 Mon Sep 17 00:00:00 2001 From: Andrew Hsieh Date: Fri, 13 Jun 2014 12:38:00 -0700 Subject: Add upstream binutils-2.25 snapshot 4/4 2014 For MIPS -mmsa support Change-Id: I08c4f002fa7b33dec85ed75956e6ab551bb03c96 --- binutils-2.25/include/elf/rl78.h | 120 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 120 insertions(+) create mode 100644 binutils-2.25/include/elf/rl78.h (limited to 'binutils-2.25/include/elf/rl78.h') diff --git a/binutils-2.25/include/elf/rl78.h b/binutils-2.25/include/elf/rl78.h new file mode 100644 index 0000000..b281d3a --- /dev/null +++ b/binutils-2.25/include/elf/rl78.h @@ -0,0 +1,120 @@ +/* RL78 ELF support for BFD. + Copyright (C) 2008-2013 Free Software Foundation, Inc. + + 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 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. + + 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_RL78_H +#define _ELF_RL78_H + +#include "elf/reloc-macros.h" + +/* Note that there are a few internal relocation types used by the + linker to do link-time relaxation. If you update this file, please + check elf32-rl78.c to see if any of the internal relocations need to + be, er, relocated. */ + +/* Preliminary relocations. */ +START_RELOC_NUMBERS (elf_rl78_reloc_type) + + RELOC_NUMBER (R_RL78_NONE, 0x00) + /* These are for data, and are bi-endian. */ + RELOC_NUMBER (R_RL78_DIR32, 0x01) /* Was: R_RL78_32. */ + RELOC_NUMBER (R_RL78_DIR24S, 0x02) /* Was: R_RL78_24. */ + RELOC_NUMBER (R_RL78_DIR16, 0x03) + RELOC_NUMBER (R_RL78_DIR16U, 0x04) /* Was: R_RL78_16_UNS. */ + RELOC_NUMBER (R_RL78_DIR16S, 0x05) /* Was: R_RL78_16. */ + RELOC_NUMBER (R_RL78_DIR8, 0x06) + RELOC_NUMBER (R_RL78_DIR8U, 0x07) /* Was: R_RL78_8_UNS. */ + RELOC_NUMBER (R_RL78_DIR8S, 0x08) /* Was: R_RL78_8. */ + + /* Signed pc-relative values. */ + RELOC_NUMBER (R_RL78_DIR24S_PCREL, 0x09) /* Was: R_RL78_24_PCREL. */ + RELOC_NUMBER (R_RL78_DIR16S_PCREL, 0x0a) /* Was: R_RL78_16_PCREL. */ + RELOC_NUMBER (R_RL78_DIR8S_PCREL, 0x0b) /* Was: R_RL78_8_PCREL. */ + + /* These are for fields in the instructions. */ + RELOC_NUMBER (R_RL78_DIR16UL, 0x0c) + RELOC_NUMBER (R_RL78_DIR16UW, 0x0d) + RELOC_NUMBER (R_RL78_DIR8UL, 0x0e) + RELOC_NUMBER (R_RL78_DIR8UW, 0x0f) + RELOC_NUMBER (R_RL78_DIR32_REV, 0x10) + RELOC_NUMBER (R_RL78_DIR16_REV, 0x11) + RELOC_NUMBER (R_RL78_DIR3U_PCREL, 0x12) + + /* These are extensions added by Red Hat. */ + RELOC_NUMBER (R_RL78_RH_RELAX, 0x2d) /* Marks opcodes suitable for linker relaxation. */ + RELOC_NUMBER (R_RL78_RH_SFR, 0x2e) /* SFR addresses - internal use only. */ + RELOC_NUMBER (R_RL78_RH_SADDR, 0x2f) /* SADDR addresses - internal use only.. */ + + /* These are for complex relocs. */ + RELOC_NUMBER (R_RL78_ABS32, 0x41) + RELOC_NUMBER (R_RL78_ABS24S, 0x42) + RELOC_NUMBER (R_RL78_ABS16, 0x43) + RELOC_NUMBER (R_RL78_ABS16U, 0x44) + RELOC_NUMBER (R_RL78_ABS16S, 0x45) + RELOC_NUMBER (R_RL78_ABS8, 0x46) + RELOC_NUMBER (R_RL78_ABS8U, 0x47) + RELOC_NUMBER (R_RL78_ABS8S, 0x48) + RELOC_NUMBER (R_RL78_ABS24S_PCREL, 0x49) + RELOC_NUMBER (R_RL78_ABS16S_PCREL, 0x4a) + RELOC_NUMBER (R_RL78_ABS8S_PCREL, 0x4b) + RELOC_NUMBER (R_RL78_ABS16UL, 0x4c) + RELOC_NUMBER (R_RL78_ABS16UW, 0x4d) + RELOC_NUMBER (R_RL78_ABS8UL, 0x4e) + RELOC_NUMBER (R_RL78_ABS8UW, 0x4f) + RELOC_NUMBER (R_RL78_ABS32_REV, 0x50) + RELOC_NUMBER (R_RL78_ABS16_REV, 0x51) + + RELOC_NUMBER (R_RL78_SYM, 0x80) + RELOC_NUMBER (R_RL78_OPneg, 0x81) + RELOC_NUMBER (R_RL78_OPadd, 0x82) + RELOC_NUMBER (R_RL78_OPsub, 0x83) + RELOC_NUMBER (R_RL78_OPmul, 0x84) + RELOC_NUMBER (R_RL78_OPdiv, 0x85) + RELOC_NUMBER (R_RL78_OPshla, 0x86) + RELOC_NUMBER (R_RL78_OPshra, 0x87) + RELOC_NUMBER (R_RL78_OPsctsize, 0x88) + RELOC_NUMBER (R_RL78_OPscttop, 0x8d) + RELOC_NUMBER (R_RL78_OPand, 0x90) + RELOC_NUMBER (R_RL78_OPor, 0x91) + RELOC_NUMBER (R_RL78_OPxor, 0x92) + RELOC_NUMBER (R_RL78_OPnot, 0x93) + RELOC_NUMBER (R_RL78_OPmod, 0x94) + RELOC_NUMBER (R_RL78_OPromtop, 0x95) + RELOC_NUMBER (R_RL78_OPramtop, 0x96) + +END_RELOC_NUMBERS (R_RL78_max) + +#define EF_RL78_CPU_RL78 0x00000079 /* FIXME: correct value? */ +#define EF_RL78_CPU_MASK 0x0000007F /* specific cpu bits. */ +#define EF_RL78_ALL_FLAGS (EF_RL78_CPU_MASK) + +/* Values for the e_flags field in the ELF header. */ +#define E_FLAG_RL78_64BIT_DOUBLES (1 << 0) +#define E_FLAG_RL78_DSP (1 << 1) /* Defined in the RL78 CPU Object file specification, but not explained. */ +#define E_FLAG_RL78_G10 (1 << 2) /* CPU is missing register banks 1-3, so uses different ABI. */ + +/* These define the addend field of R_RL78_RH_RELAX relocations. */ +#define RL78_RELAXA_BRA 0x00000010 /* Any type of branch (must be decoded). */ +#define RL78_RELAXA_ADDR16 0x00000020 /* addr16->sfr/saddr opportunity */ +#define RL78_RELAXA_RNUM 0x0000000f /* Number of associated relocations. */ +/* These mark the place where alignment is requested, and the place where the filler bytes end. */ +#define RL78_RELAXA_ALIGN 0x10000000 /* Start alignment; the remaining bits are the alignment value. */ +#define RL78_RELAXA_ELIGN 0x20000000 /* End alignment; the remaining bits are the alignment value. */ +#define RL78_RELAXA_ANUM 0x00ffffff /* Alignment amount, in bytes (i.e. .balign). */ + +#endif /* _ELF_RL78_H */ -- cgit v1.1