old-cross-binutils/ld/ld.h
nobody 3a69b3aca6 This commit was manufactured by cvs2svn to create branch 'binutils'.
Cherrypick from master 1991-04-04 18:19:53 UTC K. Richard Pixley <rich@cygnus> 'Initial revision':
    gas/COPYING
    gas/ChangeLog
    gas/Makefile.in
    gas/README
    gas/app.c
    gas/as.c
    gas/as.h
    gas/atof-generic.c
    gas/bignum-copy.c
    gas/bignum.h
    gas/cond.c
    gas/config/atof-ieee.c
    gas/config/atof-vax.c
    gas/config/obj-aout.c
    gas/config/obj-aout.h
    gas/config/obj-bout.c
    gas/config/obj-bout.h
    gas/config/obj-coff.c
    gas/config/obj-coff.h
    gas/config/tc-a29k.c
    gas/config/tc-a29k.h
    gas/config/tc-generic.c
    gas/config/tc-generic.h
    gas/config/tc-i386.c
    gas/config/tc-i386.h
    gas/config/tc-i860.c
    gas/config/tc-i860.h
    gas/config/tc-i960.c
    gas/config/tc-i960.h
    gas/config/tc-m68851.h
    gas/config/tc-m68k.c
    gas/config/tc-m68k.h
    gas/config/tc-ns32k.c
    gas/config/tc-ns32k.h
    gas/config/tc-sparc.c
    gas/config/tc-sparc.h
    gas/config/tc-vax.c
    gas/config/tc-vax.h
    gas/config/te-generic.h
    gas/config/te-ic960.h
    gas/config/te-sun3.h
    gas/config/vax-inst.h
    gas/configure
    gas/configure.in
    gas/debug.c
    gas/expr.c
    gas/expr.h
    gas/flonum-copy.c
    gas/flonum-mult.c
    gas/flonum.h
    gas/frags.c
    gas/frags.h
    gas/hash.c
    gas/hash.h
    gas/input-file.c
    gas/input-file.h
    gas/input-scrub.c
    gas/messages.c
    gas/obj.h
    gas/output-file.c
    gas/output-file.h
    gas/read.c
    gas/read.h
    gas/struc-symbol.h
    gas/subsegs.c
    gas/subsegs.h
    gas/symbols.c
    gas/symbols.h
    gas/tc.h
    gas/write.c
    gas/write.h
    ld/ld.h
    ld/ldexp.c
    ld/ldfile.c
    ld/ldfile.h
    ld/ldlang.h
    ld/ldlex.h
    ld/ldmain.h
    ld/ldmisc.h
    ld/ldwrite.h
Cherrypick from master 1991-03-21 21:29:06 UTC David Henkel-Wallace <gumby@cygnus> 'Initial revision':
    ld/ldexp.h
    ld/ldgram.y
    ld/ldlang.c
    ld/ldlex.l
    ld/ldmain.c
    ld/ldmisc.c
    ld/ldwrite.c
Cherrypick from master 1991-01-17 15:34:55 UTC Roland Pesch <pesch@cygnus> 'Initial revision':
    gas/doc/as.texinfo
1991-04-04 18:19:54 +00:00

132 lines
3.7 KiB
C

/* ld.h -
Copyright (C) 1991 Free Software Foundation, Inc.
This file is part of GLD, the Gnu Linker.
GLD 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 1, or (at your option)
any later version.
GLD 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 GLD; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#define flag_is_not_at_end(x) ((x) & BSF_NOT_AT_END)
#define flag_is_ordinary_local(x) (((x) & (BSF_LOCAL))&!((x) & (BSF_DEBUGGING)))
#define flag_is_debugger(x) ((x) & BSF_DEBUGGING)
#define flag_is_undefined_or_global(x) ((x) & (BSF_UNDEFINED | BSF_GLOBAL))
#define flag_is_defined(x) (!((x) & (BSF_UNDEFINED)))
#define flag_is_global_or_common(x) ((x) & (BSF_GLOBAL | BSF_FORT_COMM))
#define flag_is_undefined_or_global_or_common(x) ((x) & (BSF_UNDEFINED | BSF_GLOBAL | BSF_FORT_COMM))
#define flag_is_common(x) ((x) & BSF_FORT_COMM)
#define flag_is_global(x) ((x) & (BSF_GLOBAL))
#define flag_is_undefined(x) ((x) & BSF_UNDEFINED)
#define flag_set(x,y) (x = y)
#define flag_is_fort_comm(x) ((x) & BSF_FORT_COMM)
#define flag_is_absolute(x) ((x) & BSF_ABSOLUTE)
/* Extra information we hold on sections */
typedef struct user_section_struct {
/* Pointer to the section where this data will go */
struct lang_input_statement_struct *file;
} section_userdata_type;
#define get_userdata(x) ((x)->userdata)
#define as_output_section_statement(x) ((x)->otheruserdata)
#if 0
/*
* Structure for communication between do_file_warnings and it's
* helper routines. Will in practice be an array of three of these:
* 0) Current line, 1) Next line, 2) Source file info.
*/
struct line_debug_entry
{
int line;
char *filename;
struct nlist *sym;
};
#endif
/* Which symbols should be stripped (omitted from the output):
none, all, or debugger symbols. */
enum { STRIP_NONE, STRIP_ALL, STRIP_DEBUGGER } strip_symbols;
/* Which local symbols should be omitted:
none, all, or those starting with L.
This is irrelevant if STRIP_NONE. */
enum { DISCARD_NONE, DISCARD_ALL, DISCARD_L } discard_locals;
#define ALIGN(this, boundary) ((( (this) + ((boundary) -1)) & (~((boundary)-1))))
#if 0
#define FOREACHGLOBALSYMBOL(x) ldsym_type *x; for (x = symbol_head; x; x=x->next)
#define SECTIONLOOP(abfd, ptr) \
asection *ptr; for(ptr = abfd->sections; ptr;ptr=ptr->next)
#endif
typedef struct {
/* 1 => assign space to common symbols even if `relocatable_output'. */
boolean force_common_definition;
} args_type;
typedef int token_code_type;
typedef struct
{
unsigned int specified_data_size;
boolean magic_demand_paged;
boolean make_executable;
/* 1 => write relocation into output file so can re-input it later. */
boolean relocateable_output;
/* Will we build contstructors, or leave alone ? */
boolean build_constructors;
/* 1 => write relocation such that a UNIX linker can understand it.
This is used mainly to finish of sets that were built. */
boolean unix_relocate;
} ld_config_type;
#define set_asymbol_chain(x,y) ((x)->udata = (void *)y)
#define get_asymbol_chain(x) ((asymbol **)((x)->udata))
#define get_loader_symbol(x) ((loader_global_asymbol *)((x)->udata))
#define set_loader_symbol(x,y) ((x)->udata = (void *)y)
typedef enum {
lang_first_phase_enum,
lang_allocating_phase_enum,
lang_final_phase_enum } lang_phase_type;