1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253 |
- /* tc-bpf.h -- Header file for tc-ebpf.c.
- Copyright (C) 2019-2022 Free Software Foundation, Inc.
- Contributed by Oracle, Inc.
- This file is part of GAS, the GNU Assembler.
- GAS 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 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; see the file COPYING. If not, write to the Free
- Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
- 02110-1301, USA. */
- #define TC_BPF
- #define LISTING_HEADER "BPF GAS "
- /* The target BFD architecture. */
- #define TARGET_ARCH bfd_arch_bpf
- #define TARGET_MACH 0 /* The default. */
- #define TARGET_FORMAT \
- (target_big_endian ? "elf64-bpfbe" : "elf64-bpfle")
- /* This is used to set the default value for `target_big_endian'. */
- #ifndef TARGET_BYTES_BIG_ENDIAN
- #define TARGET_BYTES_BIG_ENDIAN 0
- #endif
- /* .-foo gets turned into PC relative relocs. */
- #define DIFF_EXPR_OK 1
- #define GAS_CGEN_PCREL_R_TYPE(R_TYPE) gas_cgen_pcrel_r_type (R_TYPE)
- /* Call md_pcrel_from_section(), not md_pcrel_from(). */
- #define MD_PCREL_FROM_SECTION(FIXP, SEC) md_pcrel_from_section (FIXP, SEC)
- /* We don't need to handle .word strangely. */
- #define WORKING_DOT_WORD
- /* Values passed to md_apply_fix don't include the symbol value. */
- #define MD_APPLY_SYM_VALUE(FIX) 0
- /* The Linux kernel verifier expects NOPs to be encoded in this way;
- a jump to offset 0 means jump to the next instruction. */
- #define md_single_noop_insn "ja 0"
|