1 1.1 skrll /* tc-vax.h -- Header file for tc-vax.c. 2 1.13 christos Copyright (C) 1987-2026 Free Software Foundation, Inc. 3 1.1 skrll 4 1.1 skrll This file is part of GAS, the GNU Assembler. 5 1.1 skrll 6 1.1 skrll GAS is free software; you can redistribute it and/or modify 7 1.1 skrll it under the terms of the GNU General Public License as published by 8 1.1 skrll the Free Software Foundation; either version 3, or (at your option) 9 1.1 skrll any later version. 10 1.1 skrll 11 1.1 skrll GAS is distributed in the hope that it will be useful, 12 1.1 skrll but WITHOUT ANY WARRANTY; without even the implied warranty of 13 1.1 skrll MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 1.1 skrll GNU General Public License for more details. 15 1.1 skrll 16 1.1 skrll You should have received a copy of the GNU General Public License 17 1.1 skrll along with GAS; see the file COPYING. If not, write to the Free 18 1.1 skrll Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 19 1.1 skrll 02110-1301, USA. */ 20 1.1 skrll 21 1.1 skrll #define TC_VAX 1 22 1.1 skrll 23 1.1 skrll #define TARGET_BYTES_BIG_ENDIAN 0 24 1.1 skrll 25 1.1 skrll #ifdef OBJ_AOUT 26 1.1 skrll #ifdef TE_NetBSD 27 1.1 skrll #define TARGET_FORMAT "a.out-vax-netbsd" 28 1.1 skrll #endif 29 1.1 skrll #ifndef TARGET_FORMAT 30 1.1 skrll #define TARGET_FORMAT "a.out-vax-bsd" 31 1.1 skrll #endif 32 1.1 skrll #endif 33 1.1 skrll 34 1.1 skrll #ifdef OBJ_ELF 35 1.1 skrll #define TARGET_FORMAT "elf32-vax" 36 1.10 rin #define DIFF_EXPR_OK 1 37 1.10 rin #define CFI_DIFF_EXPR_OK 0 38 1.1 skrll #endif 39 1.1 skrll 40 1.1 skrll #define TARGET_ARCH bfd_arch_vax 41 1.1 skrll 42 1.1 skrll #define NO_RELOC BFD_RELOC_NONE 43 1.1 skrll #define NOP_OPCODE 0x01 44 1.1 skrll 45 1.1 skrll #define md_operand(x) 46 1.1 skrll 47 1.1 skrll #ifdef OBJ_ELF 48 1.1 skrll #define TC_PARSE_CONS_EXPRESSION(EXP, NBYTES) vax_cons (EXP, NBYTES) 49 1.1 skrll #define TC_CONS_FIX_NEW vax_cons_fix_new 50 1.5 christos bfd_reloc_code_real_type vax_cons (expressionS *, int); 51 1.5 christos void vax_cons_fix_new (struct frag *, int, unsigned int, struct expressionS *, 52 1.5 christos bfd_reloc_code_real_type); 53 1.1 skrll #endif 54 1.1 skrll 55 1.1 skrll extern const struct relax_type md_relax_table[]; 56 1.1 skrll #define TC_GENERIC_RELAX_TABLE md_relax_table 57 1.1 skrll 58 1.1 skrll /* Values passed to md_apply_fix don't include symbol values. */ 59 1.1 skrll #define MD_APPLY_SYM_VALUE(FIX) 0 60 1.1 skrll 61 1.1 skrll #define tc_fix_adjustable(FIX) \ 62 1.1 skrll ((FIX)->fx_r_type != BFD_RELOC_VTABLE_INHERIT \ 63 1.1 skrll && (FIX)->fx_r_type != BFD_RELOC_32_PLT_PCREL \ 64 1.1 skrll && (FIX)->fx_r_type != BFD_RELOC_32_GOT_PCREL \ 65 1.1 skrll && (FIX)->fx_r_type != BFD_RELOC_VTABLE_ENTRY \ 66 1.1 skrll && ((FIX)->fx_pcrel \ 67 1.1 skrll || ((FIX)->fx_subsy != NULL \ 68 1.1 skrll && (S_GET_SEGMENT ((FIX)->fx_subsy) \ 69 1.1 skrll == S_GET_SEGMENT ((FIX)->fx_addsy))) \ 70 1.1 skrll || S_IS_LOCAL ((FIX)->fx_addsy))) 71 1.1 skrll 72 1.4 matt #define TARGET_USE_CFIPOP 1 73 1.4 matt 74 1.4 matt #define tc_cfi_frame_initial_instructions vax_cfi_frame_initial_instructions 75 1.4 matt extern void vax_cfi_frame_initial_instructions (void); 76 1.4 matt 77 1.4 matt #define tc_regname_to_dw2regnum tc_vax_regname_to_dw2regnum 78 1.4 matt extern int tc_vax_regname_to_dw2regnum (char *); 79 1.4 matt 80 1.4 matt #define tc_cfi_emit_pcrel_expr vax_cfi_emit_pcrel_expr 81 1.4 matt extern void vax_cfi_emit_pcrel_expr (expressionS *, unsigned int); 82 1.4 matt 83 1.4 matt #define DWARF2_LINE_MIN_INSN_LENGTH 1 84 1.4 matt #define DWARF2_DEFAULT_RETURN_COLUMN 15 85 1.4 matt #define DWARF2_CIE_DATA_ALIGNMENT -4 86
Indexes created Sun Mar 01 05:31:48 UTC 2026