mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-09 04:21:49 +08:00
a39116f1c9
tagged as "vanilla" for your convenience. There are also some comment changes.
85 lines
2.1 KiB
C
85 lines
2.1 KiB
C
/* frags.h - Header file for the frag concept.
|
|
Copyright (C) 1987 Free Software Foundation, Inc.
|
|
|
|
This file is part of GAS, the GNU Assembler.
|
|
|
|
GAS is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2, or (at your option)
|
|
any later version.
|
|
|
|
GAS is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with GAS; see the file COPYING. If not, write to
|
|
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
|
|
|
|
extern struct obstack frags;
|
|
/* Frags ONLY live in this obstack. */
|
|
/* We use obstack_next_free() macro */
|
|
/* so please don't put any other objects */
|
|
/* on this stack! */
|
|
|
|
/*
|
|
* A macro to speed up appending exactly 1 char
|
|
* to current frag.
|
|
*/
|
|
/* JF changed < 1 to <= 1 to avoid a race conditon */
|
|
#define FRAG_APPEND_1_CHAR(datum) \
|
|
{ \
|
|
if (obstack_room( &frags ) <= 1) {\
|
|
frag_wane (frag_now); \
|
|
frag_new (0); \
|
|
} \
|
|
obstack_1grow( &frags, datum ); \
|
|
}
|
|
|
|
|
|
#ifdef __STDC__
|
|
|
|
char *frag_more(int nchars);
|
|
void frag_align(int alignment, int fill_character);
|
|
void frag_new(int old_frags_var_max_size);
|
|
void frag_wane(fragS *fragP);
|
|
|
|
char *frag_variant(relax_stateT type,
|
|
int max_chars,
|
|
int var,
|
|
relax_substateT subtype,
|
|
symbolS *symbol,
|
|
long offset,
|
|
char *opcode,
|
|
int pcrel_adjust,
|
|
int bsr);
|
|
|
|
char *frag_var(relax_stateT type,
|
|
int max_chars,
|
|
int var,
|
|
relax_substateT subtype,
|
|
symbolS *symbol,
|
|
long offset,
|
|
char *opcode);
|
|
|
|
#else /* __STDC__ */
|
|
|
|
char *frag_more();
|
|
char *frag_var();
|
|
char *frag_variant();
|
|
void frag_align();
|
|
void frag_new();
|
|
void frag_wane();
|
|
|
|
#endif /* __STDC__ */
|
|
|
|
/*
|
|
* Local Variables:
|
|
* comment-column: 0
|
|
* fill-column: 131
|
|
* End:
|
|
*/
|
|
|
|
/* end: frags.h */
|