tc-alpha.h revision 1.1
1/* This file is tc-alpha.h
2   Copyright (C) 1994 Free Software Foundation, Inc.
3   Written by Ken Raeburn <raeburn@cygnus.com>.
4
5   This file is part of GAS, the GNU Assembler.
6
7   GAS is free software; you can redistribute it and/or modify
8   it under the terms of the GNU General Public License as published by
9   the Free Software Foundation; either version 2, or (at your option)
10   any later version.
11
12   GAS is distributed in the hope that it will be useful,
13   but WITHOUT ANY WARRANTY; without even the implied warranty of
14   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15   GNU General Public License for more details.
16
17   You should have received a copy of the GNU General Public License
18   along with GAS; see the file COPYING.  If not, write to
19   the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
20
21#define TC_ALPHA
22
23#define TARGET_ARCH			bfd_arch_alpha
24
25#define TARGET_FORMAT (OUTPUT_FLAVOR == bfd_target_ecoff_flavour	\
26		       ? "ecoff-littlealpha"				\
27		       : OUTPUT_FLAVOR == bfd_target_elf_flavour	\
28		       ? "elf64-alpha"					\
29		       : "unknown-format")
30
31#define NEED_LITERAL_POOL
32#define TC_HANDLES_FX_DONE
33#define REPEAT_CONS_EXPRESSIONS
34
35extern int alpha_force_relocation PARAMS ((struct fix *));
36extern int alpha_fix_adjustable PARAMS ((struct fix *));
37
38extern unsigned long alpha_gprmask, alpha_fprmask;
39extern valueT alpha_gp_value;
40
41#define TC_FORCE_RELOCATION(FIXP)	alpha_force_relocation (FIXP)
42#define tc_fix_adjustable(FIXP)		alpha_fix_adjustable (FIXP)
43#define RELOC_REQUIRES_SYMBOL
44
45#define md_convert_frag(b,s,f)		as_fatal ("alpha convert_frag\n")
46#define md_create_long_jump(p,f,t,fr,s)	as_fatal("alpha_create_long_jump")
47#define md_create_short_jump(p,f,t,fr,s) as_fatal("alpha_create_short_jump")
48#define md_estimate_size_before_relax(f,s) \
49			(as_fatal("estimate_size_before_relax called"),1)
50#define md_operand(x)			((void) (0))
51
52#define md_undefined_symbol(name)	(0)
53
54#define LOCAL_LABEL(name)		((name)[0] == 'L')
55
56#define md_number_to_chars		number_to_chars_littleendian
57
58extern int tc_get_register PARAMS ((int frame));
59extern void alpha_frob_ecoff_data PARAMS ((void));
60
61#define tc_frob_label(sym) alpha_define_label (sym)
62extern void alpha_define_label PARAMS ((struct symbol *));
63
64#define md_flush_pending_output alpha_flush_pending_output
65extern void alpha_flush_pending_output PARAMS ((void));
66