Home | History | Annotate | Line # | Download | only in elf 
      1 /* TI PRU ELF support for BFD.
      2    Copyright (C) 2014-2025 Free Software Foundation, Inc.
      3    Contributed by Dimitar Dimitrov <dimitar (at) dinux.eu>
      4 
      5    This file is part of BFD, the Binary File Descriptor library.
      6 
      7    This program is free software; you can redistribute it and/or modify
      8    it under the terms of the GNU General Public License as published by
      9    the Free Software Foundation; either version 3 of the License, or
     10    (at your option) any later version.
     11 
     12    This program is distributed in the hope that it will be useful,
     13    but WITHOUT ANY WARRANTY; without even the implied warranty of
     14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     15    GNU General Public License for more details.
     16 
     17    You should have received a copy of the GNU General Public License
     18    along with this program; if not, write to the Free Software
     19    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
     20    MA 02110-1301, USA.  */
     21 
     22 
     23 /* This file holds definitions specific to the TI PRU ELF ABI.  Note
     24    that most of this is not actually implemented by BFD.  */
     25 
     26 #ifndef _ELF_PRU_H
     27 #define _ELF_PRU_H
     28 
     29 #include "elf/reloc-macros.h"
     30 
     31 START_RELOC_NUMBERS (elf_pru_reloc_type)
     32   RELOC_NUMBER (R_PRU_NONE,		    0)
     33   RELOC_NUMBER (R_PRU_16_PMEM,		    5)
     34   RELOC_NUMBER (R_PRU_U16_PMEMIMM,	    6)
     35   RELOC_NUMBER (R_PRU_BFD_RELOC_16,	    8)
     36   RELOC_NUMBER (R_PRU_U16,		    9)
     37   RELOC_NUMBER (R_PRU_32_PMEM,		    10)
     38   RELOC_NUMBER (R_PRU_BFD_RELOC_32,	    11)
     39   RELOC_NUMBER (R_PRU_S10_PCREL,	    14)
     40   RELOC_NUMBER (R_PRU_U8_PCREL,		    15)
     41   RELOC_NUMBER (R_PRU_LDI32,		    18)
     42 
     43   /* Extensions required by GCC, or simply nice to have.  */
     44   RELOC_NUMBER (R_PRU_GNU_BFD_RELOC_8,	    64)
     45   RELOC_NUMBER (R_PRU_GNU_DIFF8,	    65)
     46   RELOC_NUMBER (R_PRU_GNU_DIFF16,	    66)
     47   RELOC_NUMBER (R_PRU_GNU_DIFF32,	    67)
     48   RELOC_NUMBER (R_PRU_GNU_DIFF16_PMEM,	    68)
     49   RELOC_NUMBER (R_PRU_GNU_DIFF32_PMEM,	    69)
     50   RELOC_NUMBER (R_PRU_ILLEGAL,		    70)
     51 END_RELOC_NUMBERS (R_PRU_maxext)
     52 
     53 /* Processor-specific section flags.  */
     54 
     55 #endif /* _ELF_PRU_H */
     56