| /* ARC relocation types |
| Copyright (C) 2015-2021 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. |
| |
| GAS/GDB 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, or (at your option) |
| any later version. |
| |
| GAS/GDB 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 GAS or GDB; see the file COPYING3. If not, write to |
| the Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston, |
| MA 02110-1301, USA. */ |
| |
| |
| ARC_RELOC_HOWTO(ARC_NONE, 0, \ |
| 2, \ |
| 32, \ |
| replace_none, \ |
| bitfield, \ |
| 0) |
| |
| ARC_RELOC_HOWTO(ARC_8, 1, \ |
| 0, \ |
| 8, \ |
| replace_bits8, \ |
| bitfield, \ |
| ( S + A )) |
| |
| ARC_RELOC_HOWTO(ARC_16, 2, \ |
| 1, \ |
| 16, \ |
| replace_bits16, \ |
| bitfield, \ |
| ( S + A )) |
| |
| ARC_RELOC_HOWTO(ARC_24, 3, \ |
| 2, \ |
| 24, \ |
| replace_bits24, \ |
| bitfield, \ |
| ( S + A )) |
| |
| ARC_RELOC_HOWTO(ARC_32, 4, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| bitfield, \ |
| ( S + A )) |
| |
| ARC_RELOC_HOWTO(ARC_N8, 8, \ |
| 0, \ |
| 8, \ |
| replace_bits8, \ |
| bitfield, \ |
| ( A - S )) |
| |
| ARC_RELOC_HOWTO(ARC_N16, 9, \ |
| 1, \ |
| 16, \ |
| replace_bits16, \ |
| bitfield, \ |
| ( A - S )) |
| |
| ARC_RELOC_HOWTO(ARC_N24, 10, \ |
| 2, \ |
| 24, \ |
| replace_bits24, \ |
| bitfield, \ |
| ( A - S )) |
| |
| ARC_RELOC_HOWTO(ARC_N32, 11, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| bitfield, \ |
| ( A - S )) |
| |
| ARC_RELOC_HOWTO(ARC_SDA, 12, \ |
| 2, \ |
| 9, \ |
| replace_disp9, \ |
| bitfield, \ |
| ( ME ( ( ( S + A ) - _SDA_BASE_ ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_SECTOFF, 13, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| bitfield, \ |
| ( ( S - SECTSTART ) + A )) |
| |
| ARC_RELOC_HOWTO(ARC_S21H_PCREL, 14, \ |
| 2, \ |
| 20, \ |
| replace_disp21h, \ |
| signed, \ |
| ( ME ( ( ( ( S + A ) - P ) >> 1 ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_S21W_PCREL, 15, \ |
| 2, \ |
| 19, \ |
| replace_disp21w, \ |
| signed, \ |
| ( ME ( ( ( ( S + A ) - P ) >> 2 ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_S25H_PCREL, 16, \ |
| 2, \ |
| 24, \ |
| replace_disp25h, \ |
| signed, \ |
| ( ME ( ( ( ( S + A ) - P ) >> 1 ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_S25W_PCREL, 17, \ |
| 2, \ |
| 23, \ |
| replace_disp25w, \ |
| signed, \ |
| ( ME ( ( ( ( S + A ) - P ) >> 2 ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_SDA32, 18, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| signed, \ |
| ( ( ( S + A ) - _SDA_BASE_ ) )) |
| |
| ARC_RELOC_HOWTO(ARC_SDA_LDST, 19, \ |
| 2, \ |
| 9, \ |
| replace_disp9ls, \ |
| signed, \ |
| ( ME ( ( ( S + A ) - _SDA_BASE_ ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_SDA_LDST1, 20, \ |
| 2, \ |
| 9, \ |
| replace_disp9ls, \ |
| signed, \ |
| ( ME ( ( ( ( S + A ) - _SDA_BASE_ ) >> 1 ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_SDA_LDST2, 21, \ |
| 2, \ |
| 9, \ |
| replace_disp9ls, \ |
| signed, \ |
| ( ME ( ( ( ( S + A ) - _SDA_BASE_ ) >> 2 ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_SDA16_LD, 22, \ |
| 1, \ |
| 9, \ |
| replace_disp9s, \ |
| signed, \ |
| ( ( S + A ) - _SDA_BASE_ )) |
| |
| ARC_RELOC_HOWTO(ARC_SDA16_LD1, 23, \ |
| 1, \ |
| 9, \ |
| replace_disp9s, \ |
| signed, \ |
| ( ( ( S + A ) - _SDA_BASE_ ) >> 1 )) |
| |
| ARC_RELOC_HOWTO(ARC_SDA16_LD2, 24, \ |
| 1, \ |
| 9, \ |
| replace_disp9s, \ |
| signed, \ |
| ( ( ( S + A ) - _SDA_BASE_ ) >> 2 )) |
| |
| ARC_RELOC_HOWTO(ARC_S13_PCREL, 25, \ |
| 1, \ |
| 11, \ |
| replace_disp13s, \ |
| signed, \ |
| ( ( ( S + A ) - P ) >> 2 )) |
| |
| ARC_RELOC_HOWTO(ARC_W, 26, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| bitfield, \ |
| ( ( S + A ) & ( ~3 ) )) |
| |
| ARC_RELOC_HOWTO(ARC_32_ME, 27, \ |
| 2, \ |
| 32, \ |
| replace_limm, \ |
| signed, \ |
| ( ME ( ( S + A ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_32_ME_S, 105, \ |
| 2, \ |
| 32, \ |
| replace_limms, \ |
| signed, \ |
| ( ME ( ( S + A ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_N32_ME, 28, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| bitfield, \ |
| ( ME ( ( A - S ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_SECTOFF_ME, 29, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| bitfield, \ |
| ( ME ( ( ( S - SECTSTART ) + A ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_SDA32_ME, 30, \ |
| 2, \ |
| 32, \ |
| replace_limm, \ |
| signed, \ |
| ( ME ( ( ( S + A ) - _SDA_BASE_ ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_W_ME, 31, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| bitfield, \ |
| ( ME ( ( ( S + A ) & ( ~3 ) ) ) )) |
| |
| ARC_RELOC_HOWTO(AC_SECTOFF_U8, 35, \ |
| 2, \ |
| 9, \ |
| replace_disp9ls, \ |
| bitfield, \ |
| ( ME ( ( ( S + A ) - SECTSTART ) ) )) |
| |
| ARC_RELOC_HOWTO(AC_SECTOFF_U8_1, 36, \ |
| 2, \ |
| 9, \ |
| replace_disp9ls, \ |
| bitfield, \ |
| ( ME ( ( ( ( S + A ) - SECTSTART ) >> 1 ) ) )) |
| |
| ARC_RELOC_HOWTO(AC_SECTOFF_U8_2, 37, \ |
| 2, \ |
| 9, \ |
| replace_disp9ls, \ |
| bitfield, \ |
| ( ME ( ( ( ( S + A ) - SECTSTART ) >> 2 ) ) )) |
| |
| ARC_RELOC_HOWTO(AC_SECTOFF_S9, 38, \ |
| 2, \ |
| 9, \ |
| replace_disp9ls, \ |
| bitfield, \ |
| ( ME ( ( ( ( S + A ) - SECTSTART ) - 256 ) ) )) |
| |
| ARC_RELOC_HOWTO(AC_SECTOFF_S9_1, 39, \ |
| 2, \ |
| 9, \ |
| replace_disp9ls, \ |
| bitfield, \ |
| ( ME ( ( ( ( ( S + A ) - SECTSTART ) - 256 ) >> 1 ) ) )) |
| |
| ARC_RELOC_HOWTO(AC_SECTOFF_S9_2, 40, \ |
| 2, \ |
| 9, \ |
| replace_disp9ls, \ |
| bitfield, \ |
| ( ME ( ( ( ( ( S + A ) - SECTSTART ) - 256 ) >> 2 ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_SECTOFF_ME_1, 41, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| bitfield, \ |
| ( ME ( ( ( ( S - SECTSTART ) + A ) >> 1 ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_SECTOFF_ME_2, 42, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| bitfield, \ |
| ( ME ( ( ( ( S - SECTSTART ) + A ) >> 2 ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_SECTOFF_1, 43, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| bitfield, \ |
| ( ( ( S - SECTSTART ) + A ) >> 1 )) |
| |
| ARC_RELOC_HOWTO(ARC_SECTOFF_2, 44, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| bitfield, \ |
| ( ( ( S - SECTSTART ) + A ) >> 2 )) |
| |
| ARC_RELOC_HOWTO(ARC_SDA_12, 45, \ |
| 2, \ |
| 12, \ |
| replace_disp12s, \ |
| signed, \ |
| ( ME ( ( ( S + A ) - _SDA_BASE_ ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_SDA16_ST2, 48, \ |
| 1, \ |
| 9, \ |
| replace_disp9s1, \ |
| signed, \ |
| ( ( ( S + A ) - _SDA_BASE_ ) >> 2 )) |
| |
| ARC_RELOC_HOWTO(ARC_32_PCREL, 49, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| signed, \ |
| ( ( S + A ) - PDATA )) |
| |
| ARC_RELOC_HOWTO(ARC_PC32, 50, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| signed, \ |
| ( ME ( ( ( S + A ) - P ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_GOT32, 59, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| dont, \ |
| ( G + A )) |
| |
| ARC_RELOC_HOWTO(ARC_GOTPC32, 51, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| signed, \ |
| ( ME ( ( ( ( GOT + G ) + A ) - P ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_PLT32, 52, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| signed, \ |
| ( ME ( ( ( L + A ) - P ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_COPY, 53, \ |
| 2, \ |
| 0, \ |
| replace_none, \ |
| signed, \ |
| none) |
| |
| ARC_RELOC_HOWTO(ARC_GLOB_DAT, 54, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| signed, \ |
| S) |
| |
| ARC_RELOC_HOWTO(ARC_JMP_SLOT, 55, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| signed, \ |
| ( ME ( S ) )) |
| |
| ARC_RELOC_HOWTO(ARC_RELATIVE, 56, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| signed, \ |
| ( ME ( ( B + A ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_GOTOFF, 57, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| signed, \ |
| ( ME ( ( ( S + A ) - GOT ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_GOTPC, 58, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| signed, \ |
| ( ME ( ( GOT_BEGIN - P ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_S21W_PCREL_PLT, 60, \ |
| 2, \ |
| 19, \ |
| replace_disp21w, \ |
| signed, \ |
| ( ME ( ( ( ( L + A ) - P ) >> 2 ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_S25H_PCREL_PLT, 61, \ |
| 2, \ |
| 24, \ |
| replace_disp25h, \ |
| signed, \ |
| ( ME ( ( ( ( L + A ) - P ) >> 1 ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_JLI_SECTOFF, 63, \ |
| 1, \ |
| 10, \ |
| replace_jli, \ |
| bitfield, \ |
| ( ( S - JLI ) >> 2)) |
| |
| ARC_RELOC_HOWTO(ARC_TLS_DTPMOD, 66, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| dont, \ |
| 0) |
| |
| ARC_RELOC_HOWTO(ARC_TLS_TPOFF, 68, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| dont, \ |
| 0) |
| |
| ARC_RELOC_HOWTO(ARC_TLS_GD_GOT, 69, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| dont, \ |
| ( ME ( ( ( G + GOT ) - P ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_TLS_GD_LD, 70, \ |
| 2, \ |
| 0, \ |
| replace_none, \ |
| dont, \ |
| 0) |
| |
| ARC_RELOC_HOWTO(ARC_TLS_GD_CALL, 71, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| dont, \ |
| 0) |
| |
| ARC_RELOC_HOWTO(ARC_TLS_IE_GOT, 72, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| dont, \ |
| ( ME ( ( ( G + GOT ) - P ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_TLS_DTPOFF, 67, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| dont, \ |
| ( ME ( S - FINAL_SECTSTART ) + A )) |
| |
| ARC_RELOC_HOWTO(ARC_TLS_DTPOFF_S9, 73, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| dont, \ |
| ( ME ( ( S - TLS_REL ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_TLS_LE_S9, 74, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| dont, \ |
| ( ME ( ( ( S + TCB_SIZE ) - TLS_REL ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_TLS_LE_32, 75, \ |
| 2, \ |
| 32, \ |
| replace_word32, \ |
| dont, \ |
| ( ME ( ( ( ( S + A ) + TLS_TBSS ) - TLS_REL ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_S25W_PCREL_PLT, 76, \ |
| 2, \ |
| 23, \ |
| replace_disp25w, \ |
| signed, \ |
| ( ME ( ( ( ( L + A ) - P ) >> 2 ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_S21H_PCREL_PLT, 77, \ |
| 2, \ |
| 20, \ |
| replace_disp21h, \ |
| signed, \ |
| ( ME ( ( ( ( L + A ) - P ) >> 1 ) ) )) |
| |
| ARC_RELOC_HOWTO(ARC_NPS_CMEM16, 78, \ |
| 2, \ |
| 16, \ |
| replace_bits16, \ |
| dont, \ |
| ( ME ( S + A ))) |
