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81d4177b KH |
1 | /* This file is tc-pj.h |
2 | Copyright (C) 1999, 2000 Free Software Foundation, Inc. | |
041dd5a9 ILT |
3 | |
4 | Contributed by Steve Chamberlain of Transmeta, sac@pobox.com | |
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 | |
20 | the Free Software Foundation, 59 Temple Place - Suite 330, | |
21 | Boston, MA 02111-1307, USA. */ | |
22 | ||
81d4177b | 23 | /* Contributed by Steve Chamberlain, of Transmeta. sac@pobox.com. */ |
041dd5a9 ILT |
24 | |
25 | #define WORKING_DOT_WORD | |
26 | #define IGNORE_NONSTANDARD_ESCAPES | |
27 | #define TARGET_ARCH bfd_arch_pj | |
28 | #define TARGET_FORMAT (target_big_endian ? "elf32-pj" : "elf32-pjl") | |
29 | #define LISTING_HEADER \ | |
30 | (target_big_endian \ | |
31 | ? "Pico Java GAS Big Endian" \ | |
32 | : "Pico Java GAS Little Endian") | |
33 | ||
041dd5a9 ILT |
34 | void pj_cons_fix_new_pj PARAMS ((struct frag *, int, int, expressionS *)); |
35 | arelent *tc_gen_reloc PARAMS((asection *section, struct fix *fixp)); | |
36 | ||
37 | #define md_section_align(SEGMENT, SIZE) (SIZE) | |
38 | #define md_convert_frag(B, S, F) (as_fatal (_("convert_frag\n")), 0) | |
39 | #define md_estimate_size_before_relax(A, B) (as_fatal (_("estimate size\n")),0) | |
40 | #define md_undefined_symbol(NAME) 0 | |
41 | ||
81d4177b KH |
42 | /* PC relative operands are relative to the start of the opcode, and |
43 | the operand is always one byte into the opcode. */ | |
041dd5a9 ILT |
44 | |
45 | #define md_pcrel_from(FIXP) \ | |
46 | ((FIXP)->fx_where + (FIXP)->fx_frag->fr_address - 1) | |
47 | ||
041dd5a9 ILT |
48 | #define TC_CONS_FIX_NEW(FRAG, WHERE, NBYTES, EXP) \ |
49 | pj_cons_fix_new_pj(FRAG, WHERE, NBYTES, EXP) | |
50 | ||
81d4177b | 51 | /* Always leave vtable relocs untouched in the output. */ |
041dd5a9 ILT |
52 | #define TC_FORCE_RELOCATION(FIX) \ |
53 | ((FIX)->fx_r_type == BFD_RELOC_VTABLE_INHERIT \ | |
54 | || (FIX)->fx_r_type == BFD_RELOC_VTABLE_ENTRY) | |
55 | ||
56 | #define obj_fix_adjustable(FIX) \ | |
57 | (! ((FIX)->fx_r_type == BFD_RELOC_VTABLE_INHERIT \ | |
58 | || (FIX)->fx_r_type == BFD_RELOC_VTABLE_ENTRY)) |