diff options
Diffstat (limited to 'bfd/arc-plt.def')
| -rw-r--r-- | bfd/arc-plt.def | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/bfd/arc-plt.def b/bfd/arc-plt.def new file mode 100644 index 0000000..833dc20 --- /dev/null +++ b/bfd/arc-plt.def @@ -0,0 +1,94 @@ +/* Arc V2 Related PLT entries. + Copyright (C) 2016 Free Software Foundation, Inc. + Contributed by Cupertino Miranda (cmiranda@synopsys.com). + + 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. */ + +PLT_TYPE_START (ELF_ARCV2_PIC) + PLT_ENTRY (0x2730, 0x7f8b, 0x0000, 0x0000) /* ld %r11, [pcl,0] : 0 to be replaced by _DYNAMIC@GOTPC+4 */ + PLT_ENTRY (0x2730, 0x7f8a, 0x0000, 0x0000) /* ld %r10, [pcl,0] : 0 to be replaced by _DYNAMIC@GOTPC+8 */ + PLT_ENTRY (0x2020, 0x0280) /* j [%r10] */ + PLT_ENTRY (0x0,0x0,0x0,0x0,0x0,0x0) /* padding */ + + PLT_ELEM (0x2730, 0x7f8c, 0x0000, 0x0000) /* ld %r12, [%pc,func@got] */ + PLT_ELEM (0x2021, 0x0300) /* j.d [%r12] */ + PLT_ELEM (0x240a, 0x1fc0) /* mov %r12, %pcl */ + + ENTRY_RELOC (4, 32, 0xFFFFFFFF, SGOT | RELATIVE_INSN_32 | MIDDLE_ENDIAN, 4) + ENTRY_RELOC (12, 32, 0xFFFFFFFF, SGOT | RELATIVE_INSN_32 | MIDDLE_ENDIAN, 8) + ENTRY_RELOC (20, 32, 0xFFFFFFFF, SGOT, 0) + + ELEM_RELOC (4, 32, 0xFFFFFFFF, SGOT | RELATIVE_INSN_32 | MIDDLE_ENDIAN, 0) + +PLT_TYPE_END (ELF_ARCV2_PIC) + +PLT_TYPE_START (ELF_ARCV2_ABS) + PLT_ENTRY (0x1600,0x700b,0x0000,0x0000) /* ld %r11, [0] */ + PLT_ENTRY (0x1600,0x700a,0x0000,0x0000) /* ld %r10, [0] */ + PLT_ENTRY (0x2020,0x0280) /* j [%r10] */ + PLT_ENTRY (0x0,0x0,0x0,0x0,0x0,0x0) /* padding */ + + PLT_ELEM (0x2730, 0x7f8c, 0x0000, 0x0000) /* ld %r12, [%pcl,func@gotpc] */ + PLT_ELEM (0x2021,0x0300) /* j.d [%r12] */ + PLT_ELEM (0x240a,0x1fc0) /* mov %r12, %pcl */ + + ENTRY_RELOC (4, 32, 0xFFFFFFFF, SGOT | MIDDLE_ENDIAN, 4) + ENTRY_RELOC (12, 32, 0xFFFFFFFF, SGOT | MIDDLE_ENDIAN, 8) + ENTRY_RELOC (20, 32, 0xFFFFFFFF, SGOT, 0) + + ELEM_RELOC (4, 32, 0xFFFFFFFF, SGOT | RELATIVE_INSN_32 | MIDDLE_ENDIAN, 0) + +PLT_TYPE_END (ELF_ARCV2_ABS) + + +/* Non Arc V2 Related PLT entries. */ + +PLT_TYPE_START (ELF_ARC_PIC) + PLT_ENTRY (0x2730,0x7f8b,0x0000,0x0000) /* ld %r11, [pcl,0] : 0 to be replaced by _DYNAMIC@GOTPC+4 */ + PLT_ENTRY (0x2730,0x7f8a,0x0000,0x0000) /* ld %r10, [pcl,0] : 0 to be replaced by -DYNAMIC@GOTPC+8 */ + PLT_ENTRY (0x2020,0x0280) /* j [%r10] */ + PLT_ENTRY (0x0,0x0) /* padding */ + + PLT_ELEM (0x2730,0x7f8c,0x0000,0x0000) /* ld %r12, [%pc,func@got] */ + PLT_ELEM (0x7c20) /* j_s.d [%r12] */ + PLT_ELEM (0x74ef) /* mov_s %r12, %pcl */ + + ENTRY_RELOC (4, 32, 0xFFFFFFFF, SGOT | RELATIVE_INSN_32 | MIDDLE_ENDIAN, 4) + ENTRY_RELOC (12, 32, 0xFFFFFFFF, SGOT | RELATIVE_INSN_32 | MIDDLE_ENDIAN, 8) + ENTRY_RELOC (20, 32, 0xFFFFFFFF, SGOT, 0) + + ELEM_RELOC (4, 32, 0xFFFFFFFF, SGOT | RELATIVE_INSN_32 | MIDDLE_ENDIAN, 0) + +PLT_TYPE_END (ELF_ARC_PIC) + +PLT_TYPE_START (ELF_ARC_ABS) + PLT_ENTRY (0x1600,0x700b,0x0000,0x0000) /* ld %r11, [0] */ + PLT_ENTRY (0x1600,0x700a,0x0000,0x0000) /* ld %r10, [0] */ + PLT_ENTRY (0x2020,0x0280) /* j [%r10] */ + PLT_ENTRY (0x0,0x0) /* padding */ + + PLT_ELEM (0x2730,0x7f8c,0x0000,0x0000) /* ld %r12, [%pc,func@gotpc] */ + PLT_ELEM (0x7c20,0x74ef) /* mov_s %r12, %pcl */ + + ENTRY_RELOC (4, 32, 0xFFFFFFFF, SGOT | MIDDLE_ENDIAN, 4) + ENTRY_RELOC (12, 32, 0xFFFFFFFF, SGOT | MIDDLE_ENDIAN, 8) + ENTRY_RELOC (20, 32, 0xFFFFFFFF, SGOT, 0) + + ELEM_RELOC (4, 32, 0xFFFFFFFF, SGOT | RELATIVE_INSN_32 | MIDDLE_ENDIAN, 0) + +PLT_TYPE_END (ELF_ARC_ABS) |