(segment_info_type) [NEED_LITERAL_POOL]: Add field literal_pool_size.
This commit is contained in:
Ken Raeburn
parent
7f955c18aa
commit
939b21d207
1 changed files with 82 additions and 39 deletions
121
gas/subsegs.h
121
gas/subsegs.h
|
|
@ -1,18 +1,19 @@
|
|||
/* subsegs.h -> subsegs.c
|
||||
Copyright (C) 1987 Free Software Foundation, Inc.
|
||||
|
||||
|
||||
Copyright (C) 1987, 1992 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. */
|
||||
|
|
@ -38,50 +39,92 @@
|
|||
|
||||
struct frchain /* control building of a frag chain */
|
||||
{ /* FRCH = FRagment CHain control */
|
||||
struct frag * frch_root; /* 1st struct frag in chain, or NULL */
|
||||
struct frag * frch_last; /* last struct frag in chain, or NULL */
|
||||
struct frchain * frch_next; /* next in chain of struct frchain-s */
|
||||
segT frch_seg; /* SEG_TEXT or SEG_DATA. */
|
||||
subsegT frch_subseg; /* subsegment number of this chain */
|
||||
struct frag *frch_root; /* 1st struct frag in chain, or NULL */
|
||||
struct frag *frch_last; /* last struct frag in chain, or NULL */
|
||||
struct frchain *frch_next; /* next in chain of struct frchain-s */
|
||||
segT frch_seg; /* SEG_TEXT or SEG_DATA. */
|
||||
subsegT frch_subseg; /* subsegment number of this chain */
|
||||
};
|
||||
|
||||
typedef struct frchain frchainS;
|
||||
|
||||
extern frchainS * frchain_root; /* NULL means no frchains yet. */
|
||||
/* all subsegments' chains hang off here */
|
||||
/* All subsegments' chains hang off here. NULL means no frchains yet. */
|
||||
extern frchainS *frchain_root;
|
||||
|
||||
extern frchainS * frchain_now;
|
||||
/* Frchain we are assembling into now */
|
||||
/* That is, the current segment's frag */
|
||||
/* chain, even if it contains no (complete) */
|
||||
/* frags. */
|
||||
/* Frchain we are assembling into now That is, the current segment's
|
||||
frag chain, even if it contains no (complete) frags. */
|
||||
extern frchainS *frchain_now;
|
||||
|
||||
|
||||
typedef struct
|
||||
{
|
||||
frchainS *frchainP;
|
||||
int hadone : 1;
|
||||
|
||||
/* This field is set if this is a .bss section which does not really
|
||||
have any contents. Once upon a time a .bss section did not have
|
||||
any frags, but that is no longer true. This field prevent the
|
||||
SEC_HAS_CONTENTS flag from being set for the section even if
|
||||
there are frags. */
|
||||
int bss : 1;
|
||||
|
||||
int user_stuff;
|
||||
fixS *fix_root;
|
||||
fixS *fix_tail;
|
||||
#if defined (MANY_SEGMENTS) && !defined (BFD_ASSEMBLER)
|
||||
struct internal_scnhdr scnhdr;
|
||||
#endif
|
||||
symbolS *dot;
|
||||
|
||||
struct lineno_list *lineno_list_head;
|
||||
struct lineno_list *lineno_list_tail;
|
||||
|
||||
#ifdef BFD_ASSEMBLER
|
||||
/* Which BFD section does this gas segment correspond to? */
|
||||
asection *bfd_section;
|
||||
|
||||
/* NULL, or pointer to the gas symbol that is the section symbol for
|
||||
this section. sym->bsym and bfd_section->symbol should be the same. */
|
||||
symbolS *sym;
|
||||
#endif
|
||||
|
||||
union
|
||||
{
|
||||
/* Current size of section holding stabs strings. */
|
||||
unsigned long stab_string_size;
|
||||
/* Initial frag for ELF. */
|
||||
char *p;
|
||||
}
|
||||
stabu;
|
||||
|
||||
#ifdef NEED_LITERAL_POOL
|
||||
unsigned long literal_pool_size;
|
||||
#endif
|
||||
} segment_info_type;
|
||||
|
||||
#ifdef BFD_ASSEMBLER
|
||||
|
||||
#define seg_info(SEC) \
|
||||
((segment_info_type *) bfd_get_section_userdata (stdoutput, (SEC)))
|
||||
extern symbolS *section_symbol PARAMS ((segT));
|
||||
|
||||
#else /* ! BFD_ASSEMBLER */
|
||||
|
||||
#ifdef MANY_SEGMENTS
|
||||
typedef struct
|
||||
{
|
||||
frchainS *frchainP;
|
||||
int hadone;
|
||||
int user_stuff;
|
||||
/* struct frag *frag_root;*/
|
||||
/* struct frag *last_frag;*/
|
||||
fixS *fix_root;
|
||||
fixS *fix_tail;
|
||||
struct internal_scnhdr scnhdr;
|
||||
symbolS *dot;
|
||||
|
||||
struct lineno_list *lineno_list_head;
|
||||
struct lineno_list *lineno_list_tail;
|
||||
|
||||
} segment_info_type;
|
||||
segment_info_type segment_info[];
|
||||
|
||||
extern segment_info_type segment_info[];
|
||||
|
||||
#define seg_info(SEC) (&segment_info[SEC])
|
||||
|
||||
#else
|
||||
extern frchainS * data0_frchainP;
|
||||
/* Sentinel for frchain crawling. */
|
||||
/* Points to the 1st data-segment frchain. */
|
||||
/* (Which is pointed to by the last text- */
|
||||
/* segment frchain.) */
|
||||
|
||||
/* Sentinel for frchain crawling. Points to the 1st data-segment
|
||||
frchain. (Which is pointed to by the last text-segment frchain.) */
|
||||
extern frchainS *data0_frchainP;
|
||||
extern frchainS *bss0_frchainP;
|
||||
|
||||
#endif
|
||||
|
||||
#endif /* ! BFD_ASSEMBLER */
|
||||
|
||||
/* end of subsegs.h */
|
||||
|
|
|
|||
Loading…
Reference in a new issue