mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2025-02-17 13:10:12 +08:00
1b183017aa
This adds a new PEI target pei-riscv64-little. Only objdump and objcopy are supported. bfd: * .gitignore: Add pe-riscv64igen.c. * Makefile.am (BFD64_BACKENDS): Add pei-riscv64.lo, pe-riscv64igen.lo. (BFD64_BACKENDS_CFILES): Add pei-riscv64.c. (BUILD_CFILES): Add pe-riscv64igen.c. (pe-riscv64igen.c): New rule. * Makefile.in: Regenerate. * bfd.c (bfd_get_sign_extend_vma): Add pei-riscv64-little. * coff-riscv64.c: New file. * coffcode.h (coff_set_arch_mach_hook, coff_set_flags) (coff_write_object_contents): Add riscv64 (riscv64_pei_vec) support. * config.bfd (targ_selvecs): Add riscv64_pei_vec to all riscv* targets. * configure.ac: Handle riscv64_pei_vec. * configure: Regenerate. * libpei.h (GET_OPTHDR_IMAGE_BASE, PUT_OPTHDR_IMAGE_BASE) (GET_OPTHDR_SIZE_OF_STACK_RESERVE) (PUT_OPTHDR_SIZE_OF_STACK_RESERVE) (GET_OPTHDR_SIZE_OF_STACK_COMMIT, PUT_OPTHDR_SIZE_OF_STACK_COMMIT) (GET_OPTHDR_SIZE_OF_HEAP_RESERVE, PUT_OPTHDR_SIZE_OF_HEAP_RESERVE) (GET_OPTHDR_SIZE_OF_HEAP_COMMIT, PUT_OPTHDR_SIZE_OF_HEAP_COMMIT) (GET_PDATA_ENTRY, _bfd_XX_bfd_copy_private_bfd_data_common) (_bfd_XX_bfd_copy_private_section_data) (_bfd_XX_get_symbol_info, _bfd_XX_only_swap_filehdr_out) (_bfd_XX_print_private_bfd_data_common) (_bfd_XXi_final_link_postscript, _bfd_XXi_only_swap_filehdr_out) (_bfd_XXi_swap_aouthdr_in, _bfd_XXi_swap_aouthdr_out) (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out) (_bfd_XXi_swap_lineno_in, _bfd_XXi_swap_lineno_out) (_bfd_XXi_swap_scnhdr_out, _bfd_XXi_swap_sym_in) (_bfd_XXi_swap_sym_out, _bfd_XXi_swap_debugdir_in) (_bfd_XXi_swap_debugdir_out, _bfd_XXi_write_codeview_record) (_bfd_XXi_slurp_codeview_record) [COFF_WITH_peRiscV64]: Define. (_bfd_peRiscV64_print_ce_compressed_pdata): Declare. * peXXigen.c (_bfd_XXi_swap_aouthdr_in, _bfd_XXi_swap_aouthdr_out) (_bfd_XXi_swap_scnhdr_out, pe_print_pdata) (_bfd_XX_print_private_bfd_data_common) (_bfd_XX_bfd_copy_private_section_data) (_bfd_XXi_final_link_postscript): Support COFF_WITH_peRiscV64. * pei-riscv64.c: New file. * peicode.h (coff_swap_scnhdr_in, pe_ILF_build_a_bfd) (pe_ILF_object_p): Support COFF_WITH_peRiscV64. (jtab): Add dummy entry that traps. * targets.c (_bfd_target_vector): Add riscv64_pei_vec. binutils: * testsuite/binutils-all/riscv/pei-riscv64.d: New. * testsuite/binutils-all/riscv/pei-riscv64.s: New. include: * coff/riscv64.h: New file. * coff/pe.h (IMAGE_FILE_MACHINE_RISCV32) (IMAGE_FILE_MACHINE_RISCV64): Define.
65 lines
2.1 KiB
C
65 lines
2.1 KiB
C
/* RISC-V 64-bit COFF support for BFD.
|
|
Copyright (C) 2023 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 COFF_RISCV64_H
|
|
#define COFF_RISCV64_H
|
|
|
|
#define COFFRISCV64 1
|
|
|
|
#define L_LNNO_SIZE 2
|
|
#define INCLUDE_COMDAT_FIELDS_IN_AUXENT
|
|
#include "coff/external.h"
|
|
|
|
#define RISCV64MAGIC 0x5064 /* From Microsoft specification. */
|
|
|
|
#undef BADMAG
|
|
#define BADMAG(x) ((x).f_magic != RISCV64MAGIC)
|
|
#define RISCV64 1 /* Customize coffcode.h. */
|
|
|
|
#define IMAGE_NT_OPTIONAL_HDR64_MAGIC 0x20b
|
|
|
|
#define OMAGIC 0404 /* Object files, eg as output. */
|
|
#define ZMAGIC IMAGE_NT_OPTIONAL_HDR64_MAGIC /* Demand load format, eg normal ld output 0x10b. */
|
|
#define STMAGIC 0401 /* Target shlib. */
|
|
#define SHMAGIC 0443 /* Host shlib. */
|
|
|
|
/* define some NT default values */
|
|
/* #define NT_IMAGE_BASE 0x400000 moved to internal.h */
|
|
#define NT_SECTION_ALIGNMENT 0x1000
|
|
#define NT_FILE_ALIGNMENT 0x200
|
|
#define NT_DEF_RESERVE 0x100000
|
|
#define NT_DEF_COMMIT 0x1000
|
|
|
|
/* We use the .rdata section to hold read only data. */
|
|
#define _LIT ".rdata"
|
|
|
|
/********************** RELOCATION DIRECTIVES **********************/
|
|
struct external_reloc
|
|
{
|
|
char r_vaddr[4];
|
|
char r_symndx[4];
|
|
char r_type[2];
|
|
char r_offset[4];
|
|
};
|
|
|
|
#define RELOC struct external_reloc
|
|
#define RELSZ 14
|
|
|
|
#endif /* COFF_RISCV64_H */
|