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kvx: New port.

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This commit is contained in:
Paul Iannetta
2023-08-16 14:22:28 +01:00
committed by Nick Clifton
parent 7d6a2e34ee
commit 6e712424f5
125 changed files with 191062 additions and 15 deletions
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include/elf/kvx.h
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/* KVX ELF support for BFD.
Copyright (C) 2009-2023 Free Software Foundation, Inc.
Contributed by Kalray SA.
This file is part of GNU Binutils.
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; see the file COPYING3. If not,
see <http://www.gnu.org/licenses/>. */
#ifndef _ELF_KVX_H
#define _ELF_KVX_H
#include "elf/reloc-macros.h"
START_RELOC_NUMBERS (elf_kvx_reloc_type)
RELOC_NUMBER (R_KVX_NONE, 0)
RELOC_NUMBER (R_KVX_16, 1)
RELOC_NUMBER (R_KVX_32, 2)
RELOC_NUMBER (R_KVX_64, 3)
RELOC_NUMBER (R_KVX_S16_PCREL, 4)
RELOC_NUMBER (R_KVX_PCREL17, 5)
RELOC_NUMBER (R_KVX_PCREL27, 6)
RELOC_NUMBER (R_KVX_32_PCREL, 7)
RELOC_NUMBER (R_KVX_S37_PCREL_LO10, 8)
RELOC_NUMBER (R_KVX_S37_PCREL_UP27, 9)
RELOC_NUMBER (R_KVX_S43_PCREL_LO10, 10)
RELOC_NUMBER (R_KVX_S43_PCREL_UP27, 11)
RELOC_NUMBER (R_KVX_S43_PCREL_EX6, 12)
RELOC_NUMBER (R_KVX_S64_PCREL_LO10, 13)
RELOC_NUMBER (R_KVX_S64_PCREL_UP27, 14)
RELOC_NUMBER (R_KVX_S64_PCREL_EX27, 15)
RELOC_NUMBER (R_KVX_64_PCREL, 16)
RELOC_NUMBER (R_KVX_S16, 17)
RELOC_NUMBER (R_KVX_S32_LO5, 18)
RELOC_NUMBER (R_KVX_S32_UP27, 19)
RELOC_NUMBER (R_KVX_S37_LO10, 20)
RELOC_NUMBER (R_KVX_S37_UP27, 21)
RELOC_NUMBER (R_KVX_S37_GOTOFF_LO10, 22)
RELOC_NUMBER (R_KVX_S37_GOTOFF_UP27, 23)
RELOC_NUMBER (R_KVX_S43_GOTOFF_LO10, 24)
RELOC_NUMBER (R_KVX_S43_GOTOFF_UP27, 25)
RELOC_NUMBER (R_KVX_S43_GOTOFF_EX6, 26)
RELOC_NUMBER (R_KVX_32_GOTOFF, 27)
RELOC_NUMBER (R_KVX_64_GOTOFF, 28)
RELOC_NUMBER (R_KVX_32_GOT, 29)
RELOC_NUMBER (R_KVX_S37_GOT_LO10, 30)
RELOC_NUMBER (R_KVX_S37_GOT_UP27, 31)
RELOC_NUMBER (R_KVX_S43_GOT_LO10, 32)
RELOC_NUMBER (R_KVX_S43_GOT_UP27, 33)
RELOC_NUMBER (R_KVX_S43_GOT_EX6, 34)
RELOC_NUMBER (R_KVX_64_GOT, 35)
RELOC_NUMBER (R_KVX_GLOB_DAT, 36)
RELOC_NUMBER (R_KVX_COPY, 37)
RELOC_NUMBER (R_KVX_JMP_SLOT, 38)
RELOC_NUMBER (R_KVX_RELATIVE, 39)
RELOC_NUMBER (R_KVX_S43_LO10, 40)
RELOC_NUMBER (R_KVX_S43_UP27, 41)
RELOC_NUMBER (R_KVX_S43_EX6, 42)
RELOC_NUMBER (R_KVX_S64_LO10, 43)
RELOC_NUMBER (R_KVX_S64_UP27, 44)
RELOC_NUMBER (R_KVX_S64_EX27, 45)
RELOC_NUMBER (R_KVX_S37_GOTADDR_LO10, 46)
RELOC_NUMBER (R_KVX_S37_GOTADDR_UP27, 47)
RELOC_NUMBER (R_KVX_S43_GOTADDR_LO10, 48)
RELOC_NUMBER (R_KVX_S43_GOTADDR_UP27, 49)
RELOC_NUMBER (R_KVX_S43_GOTADDR_EX6, 50)
RELOC_NUMBER (R_KVX_S64_GOTADDR_LO10, 51)
RELOC_NUMBER (R_KVX_S64_GOTADDR_UP27, 52)
RELOC_NUMBER (R_KVX_S64_GOTADDR_EX27, 53)
RELOC_NUMBER (R_KVX_64_DTPMOD, 54)
RELOC_NUMBER (R_KVX_64_DTPOFF, 55)
RELOC_NUMBER (R_KVX_S37_TLS_DTPOFF_LO10, 56)
RELOC_NUMBER (R_KVX_S37_TLS_DTPOFF_UP27, 57)
RELOC_NUMBER (R_KVX_S43_TLS_DTPOFF_LO10, 58)
RELOC_NUMBER (R_KVX_S43_TLS_DTPOFF_UP27, 59)
RELOC_NUMBER (R_KVX_S43_TLS_DTPOFF_EX6, 60)
RELOC_NUMBER (R_KVX_S37_TLS_GD_LO10, 61)
RELOC_NUMBER (R_KVX_S37_TLS_GD_UP27, 62)
RELOC_NUMBER (R_KVX_S43_TLS_GD_LO10, 63)
RELOC_NUMBER (R_KVX_S43_TLS_GD_UP27, 64)
RELOC_NUMBER (R_KVX_S43_TLS_GD_EX6, 65)
RELOC_NUMBER (R_KVX_S37_TLS_LD_LO10, 66)
RELOC_NUMBER (R_KVX_S37_TLS_LD_UP27, 67)
RELOC_NUMBER (R_KVX_S43_TLS_LD_LO10, 68)
RELOC_NUMBER (R_KVX_S43_TLS_LD_UP27, 69)
RELOC_NUMBER (R_KVX_S43_TLS_LD_EX6, 70)
RELOC_NUMBER (R_KVX_64_TPOFF, 71)
RELOC_NUMBER (R_KVX_S37_TLS_IE_LO10, 72)
RELOC_NUMBER (R_KVX_S37_TLS_IE_UP27, 73)
RELOC_NUMBER (R_KVX_S43_TLS_IE_LO10, 74)
RELOC_NUMBER (R_KVX_S43_TLS_IE_UP27, 75)
RELOC_NUMBER (R_KVX_S43_TLS_IE_EX6, 76)
RELOC_NUMBER (R_KVX_S37_TLS_LE_LO10, 77)
RELOC_NUMBER (R_KVX_S37_TLS_LE_UP27, 78)
RELOC_NUMBER (R_KVX_S43_TLS_LE_LO10, 79)
RELOC_NUMBER (R_KVX_S43_TLS_LE_UP27, 80)
RELOC_NUMBER (R_KVX_S43_TLS_LE_EX6, 81)
RELOC_NUMBER (R_KVX_8, 82)
END_RELOC_NUMBERS (R_KVX_end)
#include "kvx_elfids.h"
#endif
include/elf/kvx_elfids.h
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/* DO NOT EDIT! -*- buffer-read-only: t -*- vi:set ro: */
/* KVX ELF IDs definitions.
Copyright (C) 2009-2023 Free Software Foundation, Inc.
Contributed by Kalray SA.
This file is part of GNU Binutils.
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; see the file COPYING3. If not,
see <http://www.gnu.org/licenses/>. */
/* This file holds definitions specific to the KV3 ELF IDs. */
#ifndef _KVX_ELFIDS_H_
#define _KVX_ELFIDS_H_
/* 16.15 8.7 4.3 0 */
/* +----------------------------+ */
/* | CUT | CORE |PIC |ABI | */
/* +----------------------------+ */
#define KVX_CUT_MASK 0x00ff0000
#define KVX_CORE_MASK 0x0000ff00
#define KVX_ABI_MASK 0x000000ff
#define KVX_MACH_MASK (KVX_CUT_MASK | KVX_CORE_MASK | KVX_ABI_MASK)
/*
* Machine private data :
* - byte 0 = ABI specific (PIC, OS, ...)
* - bit 0..3 = ABI ident
* - bit 4 = 32/64 bits addressing
* - bit 5 = PIC
* - byte 1 = Core info :
* - bits 0..3 = Core Major Version
* - bit 4..7 = Core Minor Version
*/
/* Core */
#define ELF_KVX_CORE_BIT_SHIFT (8)
#define ELF_KVX_CORE_MASK (0x7f<<ELF_KVX_CORE_BIT_SHIFT)
#define ELF_KVX_CORE_MAJOR_MASK (0x0F << ELF_KVX_CORE_BIT_SHIFT)
#define ELF_KVX_CORE_MINOR_MASK (0xF0 << ELF_KVX_CORE_BIT_SHIFT)
#define ELF_KVX_CORE_MAJOR_SHIFT (0 + ELF_KVX_CORE_BIT_SHIFT)
#define ELF_KVX_CORE_MINOR_SHIFT (4 + ELF_KVX_CORE_BIT_SHIFT)
#define ELF_KVX_CORE_KV3 (0x03 << ELF_KVX_CORE_BIT_SHIFT)
#define ELF_KVX_CORE_KV4 (0x04 << ELF_KVX_CORE_BIT_SHIFT)
#define ELF_KVX_CORE_KV3_1 (ELF_KVX_CORE_KV3 | (1 << (ELF_KVX_CORE_MINOR_SHIFT)))
#define ELF_KVX_CORE_KV3_2 (ELF_KVX_CORE_KV3 | (2 << (ELF_KVX_CORE_MINOR_SHIFT)))
#define ELF_KVX_CORE_KV4_1 (ELF_KVX_CORE_KV4 | (1 << (ELF_KVX_CORE_MINOR_SHIFT)))
#define ELF_KVX_IS_KV3(flags) (((flags) & ELF_KVX_CORE_MAJOR_MASK) == (ELF_KVX_CORE_KV3))
#define ELF_KVX_IS_KV4(flags) (((flags) & ELF_KVX_CORE_MAJOR_MASK) == (ELF_KVX_CORE_KV4))
#define ELF_KVX_CHECK_CORE(flags,m) (((flags) & ELF_KVX_CORE_MASK)==(m))
#define ELF_KVX_ABI_MASK (0xFF)
#define ELF_KVX_ABI_IDENT_MASK (0x7)
#define ELF_KVX_ABI_REGULAR (0x1)
#define ELF_KVX_ABI_UNDEF (0x0)
#define ELF_KVX_ABI_64B_ADDR_BIT (0x08)
#define ELF_KVX_ABI_PIC_BIT (0x10)
#endif /* _KVX_ELFIDS_H_ */