projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 5b93d8bb | 1 | /* tc-i370.h -- Header file for tc-i370.c. |
| a161fe53 | 2 | Copyright 1994, 1995, 1996, 1997, 1998, 2000, 2001, 2002 |
| f7e42eb4 | 3 | Free Software Foundation, Inc. |
| 5b93d8bb AM |
4 | Written by Ian Lance Taylor, Cygnus Support. |
| 5 | ||
| 6 | This file is part of GAS, the GNU Assembler. | |
| 7 | ||
| 8 | GAS is free software; you can redistribute it and/or modify | |
| 9 | it under the terms of the GNU General Public License as published by | |
| 10 | the Free Software Foundation; either version 2, or (at your option) | |
| 11 | any later version. | |
| 12 | ||
| 13 | GAS is distributed in the hope that it will be useful, | |
| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 16 | GNU General Public License for more details. | |
| 17 | ||
| 18 | You should have received a copy of the GNU General Public License | |
| 19 | along with GAS; see the file COPYING. If not, write to the Free | |
| 20 | Software Foundation, 59 Temple Place - Suite 330, Boston, MA | |
| 4a4f25cf | 21 | 02111-1307, USA. */ |
| 5b93d8bb AM |
22 | |
| 23 | #define TC_I370 | |
| 24 | ||
| 25 | #ifdef ANSI_PROTOTYPES | |
| 26 | struct fix; | |
| 27 | #endif | |
| 28 | ||
| 29 | /* Set the endianness we are using. Default to big endian. */ | |
| 30 | #ifndef TARGET_BYTES_BIG_ENDIAN | |
| 31 | #define TARGET_BYTES_BIG_ENDIAN 1 | |
| 32 | #endif | |
| 33 | ||
| 34 | #ifndef BFD_ASSEMBLER | |
| 35 | #error I370 support requires BFD_ASSEMBLER | |
| 36 | #endif | |
| 37 | ||
| 38 | /* The target BFD architecture. */ | |
| 39 | #define TARGET_ARCH (i370_arch ()) | |
| 40 | extern enum bfd_architecture i370_arch PARAMS ((void)); | |
| 41 | ||
| 42 | /* Whether or not the target is big endian */ | |
| 43 | extern int target_big_endian; | |
| 44 | ||
| 45 | /* The target BFD format. */ | |
| 5b93d8bb | 46 | #define TARGET_FORMAT ("elf32-i370") |
| 5b93d8bb AM |
47 | |
| 48 | /* Permit temporary numeric labels. */ | |
| 49 | #define LOCAL_LABELS_FB 1 | |
| 50 | ||
| 51 | /* $ is used to refer to the current location. */ | |
| 52 | /* #define DOLLAR_DOT */ | |
| 53 | ||
| 5b93d8bb | 54 | #define DIFF_EXPR_OK /* foo-. gets turned into PC relative relocs */ |
| a161fe53 AM |
55 | |
| 56 | /* Values passed to md_apply_fix3 don't include the symbol value. */ | |
| 57 | #define MD_APPLY_SYM_VALUE(FIX) 0 | |
| 5b93d8bb AM |
58 | |
| 59 | /* We don't need to handle .word strangely. */ | |
| 60 | #define WORKING_DOT_WORD | |
| 61 | ||
| 94f592af | 62 | /* Call md_pcrel_from_section, not md_pcrel_from. */ |
| a161fe53 | 63 | #define MD_PCREL_FROM_SECTION(FIX, SEC) md_pcrel_from_section(FIX, SEC) |
| 5b93d8bb AM |
64 | extern long md_pcrel_from_section PARAMS ((struct fix *, segT)); |
| 65 | ||
| 66 | #define md_operand(x) | |
| 184e65b1 TR |
67 | |
| 68 | #define tc_comment_chars i370_comment_chars | |
| 69 | extern const char *i370_comment_chars; |