1 /* ecoff.h -- header file for ECOFF debugging support
2 Copyright (C) 1993 Free Software Foundation, Inc.
3 Contributed by Cygnus Support.
4 Put together by Ian Lance Taylor <ian@cygnus.com>.
6 This file is part of GAS, the GNU Assembler.
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)
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.
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, 675 Mass Ave, Cambridge, MA 02139, USA. */
22 #ifdef ECOFF_DEBUGGING
25 #include "coff/ecoff.h"
27 /* This function should be called at the start of assembly, by
28 obj_read_begin_hook. */
29 extern void ecoff_read_begin_hook
PARAMS ((void));
31 /* This function should be called when a new symbol is created, by
32 obj_symbol_new_hook. */
33 extern void ecoff_symbol_new_hook
PARAMS ((struct symbol
*));
35 /* Build the ECOFF debugging information. This should be called by
36 obj_frob_file. This fills in the counts in *HDR; the offsets are
37 filled in relative to the start of the *BUFP. It sets *BUFP to a
38 block of memory holding the debugging information. It returns the
40 extern unsigned long ecoff_build_debug
41 PARAMS ((HDRR
*hdr
, char **bufp
, const struct ecoff_debug_swap
*));
43 /* Functions to handle the ECOFF debugging directives. */
44 extern void ecoff_directive_begin
PARAMS ((int));
45 extern void ecoff_directive_bend
PARAMS ((int));
46 extern void ecoff_directive_end
PARAMS ((int));
47 extern void ecoff_directive_ent
PARAMS ((int));
48 extern void ecoff_directive_fmask
PARAMS ((int));
49 extern void ecoff_directive_frame
PARAMS ((int));
50 extern void ecoff_directive_loc
PARAMS ((int));
51 extern void ecoff_directive_mask
PARAMS ((int));
53 /* Functions to handle the COFF debugging directives. */
54 extern void ecoff_directive_def
PARAMS ((int));
55 extern void ecoff_directive_dim
PARAMS ((int));
56 extern void ecoff_directive_endef
PARAMS ((int));
57 extern void ecoff_directive_file
PARAMS ((int));
58 extern void ecoff_directive_scl
PARAMS ((int));
59 extern void ecoff_directive_size
PARAMS ((int));
60 extern void ecoff_directive_tag
PARAMS ((int));
61 extern void ecoff_directive_type
PARAMS ((int));
62 extern void ecoff_directive_val
PARAMS ((int));
65 extern void ecoff_stab
PARAMS ((int what
, const char *string
,
66 int type
, int other
, int desc
));
68 /* Set the GP prologue size. */
69 extern void ecoff_set_gp_prolog_size
PARAMS ((int sz
));
71 /* This routine is called from the ECOFF code to set the external
72 information for a symbol. */
73 #ifndef obj_ecoff_set_ext
74 extern void obj_ecoff_set_ext
PARAMS ((struct symbol
*, EXTR
*));
77 #endif /* ECOFF_DEBUGGING */
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