/* as.h - global header file
- Copyright (C) 1987, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 2000
+ Copyright 1987, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
+ 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
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, 59 Temple Place - Suite 330, Boston, MA
- 02111-1307, USA. */
+ Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
+ 02110-1301, USA. */
#ifndef GAS
#define GAS 1
-/*
- * I think this stuff is largely out of date. xoxorich.
- *
- * CAPITALISED names are #defined.
- * "lowercaseH" is #defined if "lowercase.h" has been #include-d.
- * "lowercaseT" is a typedef of "lowercase" objects.
- * "lowercaseP" is type "pointer to object of type 'lowercase'".
- * "lowercaseS" is typedef struct ... lowercaseS.
- *
- * #define DEBUG to enable all the "know" assertion tests.
- * #define SUSPECT when debugging hash code.
- * #define COMMON as "extern" for all modules except one, where you #define
- * COMMON as "".
- * If TEST is #defined, then we are testing a module: #define COMMON as "".
- */
+/* I think this stuff is largely out of date. xoxorich.
+
+ CAPITALISED names are #defined.
+ "lowercaseH" is #defined if "lowercase.h" has been #include-d.
+ "lowercaseT" is a typedef of "lowercase" objects.
+ "lowercaseP" is type "pointer to object of type 'lowercase'".
+ "lowercaseS" is typedef struct ... lowercaseS.
+
+ #define DEBUG to enable all the "know" assertion tests.
+ #define SUSPECT when debugging hash code.
+ #define COMMON as "extern" for all modules except one, where you #define
+ COMMON as "".
+ If TEST is #defined, then we are testing a module: #define COMMON as "". */
#include "config.h"
-#include "bin-bugs.h"
/* This is the code recommended in the autoconf documentation, almost
verbatim. If it doesn't work for you, let me know, and notify
djm@gnu.ai.mit.edu as well. */
-/* Added #undef for DJ Delorie. The right fix is to ensure that as.h
- is included first, before even any system header files, in all files
- that use it. KR 1994.11.03 */
/* Added void* version for STDC case. This is to be compatible with
the declaration in bison.simple, used for m68k operand parsing.
--KR 1995.08.08 */
/* Force void* decl for hpux. This is what Bison uses. --KR 1995.08.16 */
-/* AIX requires this to be the first thing in the file. */
-#ifdef __GNUC__
-# ifndef alloca
-# ifdef __STDC__
-extern void *alloca ();
-# else
-extern char *alloca ();
-# endif
-# endif
-#else
+#ifndef __GNUC__
# if HAVE_ALLOCA_H
# include <alloca.h>
# else
# ifdef _AIX
+/* Indented so that pre-ansi C compilers will ignore it, rather than
+ choke on it. Some versions of AIX require this to be the first
+ thing in the file. */
#pragma alloca
# else
# ifndef alloca /* predefined by HP cc +Olibcalls */
# endif /* alloca */
# endif /* _AIX */
# endif /* HAVE_ALLOCA_H */
+#endif /* __GNUC__ */
+
+/* Prefer varargs for non-ANSI compiler, since some will barf if the
+ ellipsis definition is used with a no-arguments declaration. */
+#if defined (HAVE_VARARGS_H) && !defined (__STDC__)
+#undef HAVE_STDARG_H
+#endif
+
+#if defined (HAVE_STDARG_H)
+#define USE_STDARG
+#endif
+#if !defined (USE_STDARG) && defined (HAVE_VARARGS_H)
+#define USE_VARARGS
#endif
/* Now, tend to the rest of the configuration. */
-/* System include files first... */
+/* System include files first... */
#include <stdio.h>
-#include <ctype.h>
#ifdef HAVE_STRING_H
#include <string.h>
#else
#include <sys/types.h>
#endif
-#include <getopt.h>
+#ifdef HAVE_ERRNO_H
+#include <errno.h>
+#endif
+
+#ifdef USE_STDARG
+#include <stdarg.h>
+#endif
+
+#ifdef USE_VARARGS
+#include <varargs.h>
+#endif
+
+#if !defined (USE_STDARG) && !defined (USE_VARARGS)
+/* Roll our own. */
+#define va_alist REST
+#define va_dcl
+typedef int * va_list;
+#define va_start(ARGS) ARGS = &REST
+#define va_end(ARGS)
+#endif
+
+#include "getopt.h"
/* The first getopt value for machine-independent long options.
150 isn't special; it's just an arbitrary non-ASCII char value. */
#define OPTION_STD_BASE 150
/* The first getopt value for machine-dependent long options.
- 170 gives the standard options room to grow. */
-#define OPTION_MD_BASE 170
+ 190 gives the standard options room to grow. */
+#define OPTION_MD_BASE 190
#ifdef DEBUG
#undef NDEBUG
#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 6)
#define __PRETTY_FUNCTION__ ((char*)0)
#endif
-#if 0
-
-/* Handle lossage with assert.h. */
-#ifndef BROKEN_ASSERT
-#include <assert.h>
-#else /* BROKEN_ASSERT */
-#ifndef NDEBUG
-#define assert(p) ((p) ? 0 : (as_assert (__FILE__, __LINE__, __PRETTY_FUNCTION__), 0))
-#else
-#define assert(p) ((p), 0)
-#endif
-#endif /* BROKEN_ASSERT */
-
-#else
-
-#define assert(P) ((P) ? 0 : (as_assert (__FILE__, __LINE__, __PRETTY_FUNCTION__), 0))
+#define assert(P) \
+ ((void) ((P) ? 0 : (as_assert (__FILE__, __LINE__, __PRETTY_FUNCTION__), 0)))
#undef abort
#define abort() as_abort (__FILE__, __LINE__, __PRETTY_FUNCTION__)
-#endif
-
-
-/* Now GNU header files... */
+/* Now GNU header files... */
#include "ansidecl.h"
-#ifdef BFD_ASSEMBLER
#include "bfd.h"
-#endif
#include "libiberty.h"
/* Define the standard progress macros. */
#include "progress.h"
/* This doesn't get taken care of anywhere. */
-#ifndef __MWERKS__ /* Metrowerks C chokes on the "defined (inline)" */
+#ifndef __MWERKS__ /* Metrowerks C chokes on the "defined (inline)" */
#if !defined (__GNUC__) && !defined (inline)
#define inline
#endif
#endif /* !__MWERKS__ */
/* Other stuff from config.h. */
-#ifdef NEED_DECLARATION_STRSTR
-extern char *strstr ();
+#ifdef NEED_DECLARATION_ENVIRON
+extern char **environ;
#endif
-#ifdef NEED_DECLARATION_MALLOC
-extern PTR malloc ();
-extern PTR realloc ();
+#ifdef NEED_DECLARATION_ERRNO
+extern int errno;
+#endif
+#ifdef NEED_DECLARATION_FFS
+extern int ffs (int);
#endif
#ifdef NEED_DECLARATION_FREE
extern void free ();
#endif
-#ifdef NEED_DECLARATION_ERRNO
-extern int errno;
+#ifdef NEED_DECLARATION_MALLOC
+extern PTR malloc ();
+extern PTR realloc ();
#endif
-#ifdef NEED_DECLARATION_ENVIRON
-extern char **environ;
+#ifdef NEED_DECLARATION_STRSTR
+extern char *strstr ();
+#endif
+
+#if !HAVE_DECL_VSNPRINTF
+extern int vsnprintf(char *, size_t, const char *, va_list);
#endif
/* This is needed for VMS. */
/* Hack to make "gcc -Wall" not complain about obstack macros. */
#if !defined (memcpy) && !defined (bcopy)
-#define bcopy(src,dest,size) memcpy(dest,src,size)
+#define bcopy(src,dest,size) memcpy (dest, src, size)
#endif
/* Make Saber happier on obstack.h. */
#ifdef SABER
#undef __PTR_TO_INT
-#define __PTR_TO_INT(P) ((int)(P))
+#define __PTR_TO_INT(P) ((int) (P))
#undef __INT_TO_PTR
-#define __INT_TO_PTR(P) ((char *)(P))
+#define __INT_TO_PTR(P) ((char *) (P))
#endif
#ifndef __LINE__
#endif /* __FILE__ */
#ifndef FOPEN_WB
-#ifdef GO32
+#ifdef USE_BINARY_FOPEN
#include "fopen-bin.h"
#else
#include "fopen-same.h"
#include "asintl.h"
-#define BAD_CASE(val) \
-{ \
- as_fatal(_("Case value %ld unexpected at line %d of file \"%s\"\n"), \
- (long) val, __LINE__, __FILE__); \
- }
+#define BAD_CASE(val) \
+ { \
+ as_fatal (_("Case value %ld unexpected at line %d of file \"%s\"\n"), \
+ (long) val, __LINE__, __FILE__); \
+ }
\f
#include "flonum.h"
/* These are assembler-wide concepts */
-#ifdef BFD_ASSEMBLER
extern bfd *stdoutput;
typedef bfd_vma addressT;
typedef bfd_signed_vma offsetT;
-#else
-typedef unsigned long addressT;
-typedef long offsetT;
-#endif
/* Type of symbol value, etc. For use in prototypes. */
typedef addressT valueT;
#ifndef COMMON
#ifdef TEST
-#define COMMON /* declare our COMMONs storage here. */
+#define COMMON /* Declare our COMMONs storage here. */
#else
-#define COMMON extern /* our commons live elswhere */
+#define COMMON extern /* Our commons live elsewhere. */
#endif
#endif
/* COMMON now defined */
#ifdef DEBUG
#ifndef know
-#define know(p) assert(p) /* Verify our assumptions! */
+#define know(p) assert(p) /* Verify our assumptions! */
#endif /* not yet defined */
#else
-#define know(p) /* know() checks are no-op.ed */
+#define know(p) /* know() checks are no-op.ed */
#endif
\f
/* input_scrub.c */
-/*
- * Supplies sanitised buffers to read.c.
- * Also understands printing line-number part of error messages.
- */
+/* Supplies sanitised buffers to read.c.
+ Also understands printing line-number part of error messages. */
\f
-
/* subsegs.c Sub-segments. Also, segment(=expression type)s.*/
-#ifndef BFD_ASSEMBLER
-
-#ifdef MANY_SEGMENTS
-#include "bfd.h"
-#define N_SEGMENTS 40
-#define SEG_NORMAL(x) ((x) >= SEG_E0 && (x) <= SEG_E39)
-#define SEG_LIST SEG_E0,SEG_E1,SEG_E2,SEG_E3,SEG_E4,SEG_E5,SEG_E6,SEG_E7,SEG_E8,SEG_E9,\
- SEG_E10,SEG_E11,SEG_E12,SEG_E13,SEG_E14,SEG_E15,SEG_E16,SEG_E17,SEG_E18,SEG_E19,\
- SEG_E20,SEG_E21,SEG_E22,SEG_E23,SEG_E24,SEG_E25,SEG_E26,SEG_E27,SEG_E28,SEG_E29,\
- SEG_E30,SEG_E31,SEG_E32,SEG_E33,SEG_E34,SEG_E35,SEG_E36,SEG_E37,SEG_E38,SEG_E39
-#define SEG_TEXT SEG_E0
-#define SEG_DATA SEG_E1
-#define SEG_BSS SEG_E2
-#define SEG_LAST SEG_E39
-#else
-#define N_SEGMENTS 3
-#define SEG_NORMAL(x) ((x) == SEG_TEXT || (x) == SEG_DATA || (x) == SEG_BSS)
-#define SEG_LIST SEG_TEXT,SEG_DATA,SEG_BSS
-#endif
-
-typedef enum _segT
- {
- SEG_ABSOLUTE = 0,
- SEG_LIST,
- SEG_UNKNOWN,
- SEG_GOOF, /* Only happens if AS has a logic error. */
- /* Invented so we don't crash printing */
- /* error message involving weird segment. */
- SEG_EXPR, /* Intermediate expression values. */
- SEG_DEBUG, /* Debug segment */
- SEG_NTV, /* Transfert vector preload segment */
- SEG_PTV, /* Transfert vector postload segment */
- SEG_REGISTER /* Mythical: a register-valued expression */
- } segT;
-
-#define SEG_MAXIMUM_ORDINAL (SEG_REGISTER)
-#else
typedef asection *segT;
-#define SEG_NORMAL(SEG) ((SEG) != absolute_section \
+#define SEG_NORMAL(SEG) ( (SEG) != absolute_section \
&& (SEG) != undefined_section \
&& (SEG) != reg_section \
&& (SEG) != expr_section)
-#endif
typedef int subsegT;
-/* What subseg we are accreting now? */
+/* What subseg we are accessing now? */
COMMON subsegT now_subseg;
-/* Segment our instructions emit to. */
+/* Segment our instructions emit to. */
COMMON segT now_seg;
-#ifdef BFD_ASSEMBLER
#define segment_name(SEG) bfd_get_section_name (stdoutput, SEG)
-#else
-extern char const *const seg_name[];
-#define segment_name(SEG) seg_name[(int) (SEG)]
-#endif
-
-#ifndef BFD_ASSEMBLER
-extern int section_alignment[];
-#endif
-#ifdef BFD_ASSEMBLER
extern segT reg_section, expr_section;
/* Shouldn't these be eliminated someday? */
extern segT text_section, data_section, bss_section;
#define absolute_section bfd_abs_section_ptr
#define undefined_section bfd_und_section_ptr
-#else
-#define reg_section SEG_REGISTER
-#define expr_section SEG_EXPR
-#define text_section SEG_TEXT
-#define data_section SEG_DATA
-#define bss_section SEG_BSS
-#define absolute_section SEG_ABSOLUTE
-#define undefined_section SEG_UNKNOWN
-#endif
-
-/* relax() */
enum _relax_state
- {
- /* Variable chars to be repeated fr_offset times.
- Fr_symbol unused. Used with fr_offset == 0 for a
- constant length frag. */
- rs_fill = 1,
-
- /* Align. The fr_offset field holds the power of 2 to which to
- align. The fr_var field holds the number of characters in the
- fill pattern. The fr_subtype field holds the maximum number of
- bytes to skip when aligning, or 0 if there is no maximum. */
- rs_align,
-
- /* Align code. The fr_offset field holds the power of 2 to which
- to align. This type is only generated by machine specific
- code, which is normally responsible for handling the fill
- pattern. The fr_subtype field holds the maximum number of
- bytes to skip when aligning, or 0 if there is no maximum. */
- rs_align_code,
-
- /* Org: Fr_offset, fr_symbol: address. 1 variable char: fill
- character. */
- rs_org,
+{
+ /* Dummy frag used by listing code. */
+ rs_dummy = 0,
+
+ /* Variable chars to be repeated fr_offset times.
+ Fr_symbol unused. Used with fr_offset == 0 for a
+ constant length frag. */
+ rs_fill,
+
+ /* Align. The fr_offset field holds the power of 2 to which to
+ align. The fr_var field holds the number of characters in the
+ fill pattern. The fr_subtype field holds the maximum number of
+ bytes to skip when aligning, or 0 if there is no maximum. */
+ rs_align,
+
+ /* Align code. The fr_offset field holds the power of 2 to which
+ to align. This type is only generated by machine specific
+ code, which is normally responsible for handling the fill
+ pattern. The fr_subtype field holds the maximum number of
+ bytes to skip when aligning, or 0 if there is no maximum. */
+ rs_align_code,
+
+ /* Test for alignment. Like rs_align, but used by several targets
+ to warn if data is not properly aligned. */
+ rs_align_test,
+
+ /* Org: Fr_offset, fr_symbol: address. 1 variable char: fill
+ character. */
+ rs_org,
#ifndef WORKING_DOT_WORD
- /* JF: gunpoint */
- rs_broken_word,
+ /* JF: gunpoint */
+ rs_broken_word,
#endif
- /* machine-specific relaxable (or similarly alterable) instruction */
- rs_machine_dependent,
+ /* Machine specific relaxable (or similarly alterable) instruction. */
+ rs_machine_dependent,
+
+ /* .space directive with expression operand that needs to be computed
+ later. Similar to rs_org, but different.
+ fr_symbol: operand
+ 1 variable char: fill character */
+ rs_space,
- /* .space directive with expression operand that needs to be computed
- later. Similar to rs_org, but different.
- fr_symbol: operand
- 1 variable char: fill character */
- rs_space,
+ /* A DWARF leb128 value; only ELF uses this. The subtype is 0 for
+ unsigned, 1 for signed. */
+ rs_leb128,
- /* A DWARF leb128 value; only ELF uses this. The subtype is 0 for
- unsigned, 1 for signed. */
- rs_leb128,
+ /* Exception frame information which we may be able to optimize. */
+ rs_cfa,
- /* Exception frame information which we may be able to optimize. */
- rs_cfa
- };
+ /* Cross-fragment dwarf2 line number optimization. */
+ rs_dwarf2dbg
+};
typedef enum _relax_state relax_stateT;
/* Enough bits for address, but still an integer type.
Could be a problem, cross-assembling for 64-bit machines. */
typedef addressT relax_addressT;
+
+struct relax_type
+{
+ /* Forward reach. Signed number. > 0. */
+ offsetT rlx_forward;
+ /* Backward reach. Signed number. < 0. */
+ offsetT rlx_backward;
+
+ /* Bytes length of this address. */
+ unsigned char rlx_length;
+
+ /* Next longer relax-state. 0 means there is no 'next' relax-state. */
+ relax_substateT rlx_more;
+};
+
+typedef struct relax_type relax_typeS;
\f
-/* main program "as.c" (command arguments etc) */
+/* main program "as.c" (command arguments etc). */
COMMON unsigned char flag_no_comments; /* -f */
COMMON unsigned char flag_debug; /* -D */
are detected. */
COMMON unsigned char flag_always_generate_output; /* -Z */
-/* This is true if the assembler should output time and space usage. */
+/* This is true if the assembler should output time and space usage. */
COMMON unsigned char flag_print_statistics;
/* True if local absolute symbols are to be stripped. */
/* True if we should generate a traditional format object file. */
COMMON int flag_traditional_format;
+/* TRUE if .note.GNU-stack section with SEC_CODE should be created */
+COMMON int flag_execstack;
+
+/* TRUE if .note.GNU-stack section with SEC_CODE should be created */
+COMMON int flag_noexecstack;
+
/* name of emitted object file */
COMMON char *out_file_name;
/* name of file defining extensions to the basic instruction set */
COMMON char *insttbl_file_name;
-/* TRUE if we need a second pass. */
+/* TRUE if we need a second pass. */
COMMON int need_pass_2;
/* TRUE if we should do no relaxing, and
/* TRUE if we should produce a listing. */
extern int listing;
-/* Type of debugging information we should generate. We currently
- support stabs, ECOFF, and DWARF2. */
+/* Type of debugging information we should generate. We currently support
+ stabs, ECOFF, and DWARF2.
+
+ NOTE! This means debug information about the assembly source code itself
+ and _not_ about possible debug information from a high-level language.
+ This is especially relevant to DWARF2, since the compiler may emit line
+ number directives that the assembler resolves. */
enum debug_info_type
- {
- DEBUG_UNSPECIFIED,
- DEBUG_NONE,
- DEBUG_STABS,
- DEBUG_ECOFF,
- DEBUG_DWARF,
- DEBUG_DWARF2
- };
+{
+ DEBUG_UNSPECIFIED,
+ DEBUG_NONE,
+ DEBUG_STABS,
+ DEBUG_ECOFF,
+ DEBUG_DWARF,
+ DEBUG_DWARF2
+};
extern enum debug_info_type debug_type;
+extern int use_gnu_debug_info_extensions;
\f
/* Maximum level of macro nesting. */
extern int max_macro_nest;
+/* Verbosity level. */
+extern int verbose;
+
/* Obstack chunk size. Keep large for efficient space use, make small to
increase malloc calls for monitoring memory allocation. */
extern int chunksize;
struct _pseudo_type
- {
- /* assembler mnemonic, lower case, no '.' */
- const char *poc_name;
- /* Do the work */
- void (*poc_handler) PARAMS ((int));
- /* Value to pass to handler */
- int poc_val;
- };
+{
+ /* assembler mnemonic, lower case, no '.' */
+ const char *poc_name;
+ /* Do the work */
+ void (*poc_handler) (int);
+ /* Value to pass to handler */
+ int poc_val;
+};
typedef struct _pseudo_type pseudo_typeS;
-/* Prefer varargs for non-ANSI compiler, since some will barf if the
- ellipsis definition is used with a no-arguments declaration. */
-#if defined (HAVE_VARARGS_H) && !defined (__STDC__)
-#undef HAVE_STDARG_H
-#endif
-
-#if defined (HAVE_STDARG_H)
-#define USE_STDARG
-#endif
-#if !defined (USE_STDARG) && defined (HAVE_VARARGS_H)
-#define USE_VARARGS
-#endif
-
#ifdef USE_STDARG
#if (__GNUC__ >= 2) && !defined(VMS)
/* for use with -Wformat */
#else /* __GNUC__ < 2 || defined(VMS) */
-#define PRINTF_LIKE(FCN) void FCN PARAMS ((const char *format, ...))
-#define PRINTF_WHERE_LIKE(FCN) void FCN PARAMS ((char *file, \
- unsigned int line, \
- const char *format, ...))
+#define PRINTF_LIKE(FCN) void FCN (const char *format, ...)
+#define PRINTF_WHERE_LIKE(FCN) void FCN (char *file, \
+ unsigned int line, \
+ const char *format, ...)
#endif /* __GNUC__ < 2 || defined(VMS) */
PRINTF_WHERE_LIKE (as_bad_where);
PRINTF_WHERE_LIKE (as_warn_where);
-void as_assert PARAMS ((const char *, int, const char *));
-void as_abort PARAMS ((const char *, int, const char *)) ATTRIBUTE_NORETURN;
-
-void fprint_value PARAMS ((FILE *file, addressT value));
-void sprint_value PARAMS ((char *buf, addressT value));
-
-int had_errors PARAMS ((void));
-int had_warnings PARAMS ((void));
-
-void print_version_id PARAMS ((void));
-char *app_push PARAMS ((void));
-char *atof_ieee PARAMS ((char *str, int what_kind, LITTLENUM_TYPE * words));
-char *input_scrub_include_file PARAMS ((char *filename, char *position));
-extern void input_scrub_insert_line PARAMS((const char *line));
-extern void input_scrub_insert_file PARAMS((char *path));
-char *input_scrub_new_file PARAMS ((char *filename));
-char *input_scrub_next_buffer PARAMS ((char **bufp));
-int do_scrub_chars PARAMS ((int (*get) (char *, int), char *to, int tolen));
-int gen_to_words PARAMS ((LITTLENUM_TYPE * words, int precision,
- long exponent_bits));
-int had_err PARAMS ((void));
-int ignore_input PARAMS ((void));
-void cond_finish_check PARAMS ((int));
-void cond_exit_macro PARAMS ((int));
-int seen_at_least_1_file PARAMS ((void));
-void app_pop PARAMS ((char *arg));
-void as_howmuch PARAMS ((FILE * stream));
-void as_perror PARAMS ((const char *gripe, const char *filename));
-void as_where PARAMS ((char **namep, unsigned int *linep));
-void bump_line_counters PARAMS ((void));
-void do_scrub_begin PARAMS ((int));
-void input_scrub_begin PARAMS ((void));
-void input_scrub_close PARAMS ((void));
-void input_scrub_end PARAMS ((void));
-int new_logical_line PARAMS ((char *fname, int line_number));
-void subsegs_begin PARAMS ((void));
-void subseg_change PARAMS ((segT seg, int subseg));
-segT subseg_new PARAMS ((const char *name, subsegT subseg));
-segT subseg_force_new PARAMS ((const char *name, subsegT subseg));
-void subseg_set PARAMS ((segT seg, subsegT subseg));
-#ifdef BFD_ASSEMBLER
-segT subseg_get PARAMS ((const char *, int));
-#endif
-int subseg_text_p PARAMS ((segT));
-
-void start_dependencies PARAMS ((char *));
-void register_dependency PARAMS ((char *));
-void print_dependencies PARAMS ((void));
+void as_assert (const char *, int, const char *);
+void as_abort (const char *, int, const char *) ATTRIBUTE_NORETURN;
+void sprint_value (char *, addressT);
+int had_errors (void);
+int had_warnings (void);
+void as_warn_value_out_of_range (char *, offsetT, offsetT, offsetT, char *, unsigned);
+void as_bad_value_out_of_range (char *, offsetT, offsetT, offsetT, char *, unsigned);
+void print_version_id (void);
+char * app_push (void);
+char * atof_ieee (char *, int, LITTLENUM_TYPE *);
+char * input_scrub_include_file (char *, char *);
+void input_scrub_insert_line (const char *);
+void input_scrub_insert_file (char *);
+char * input_scrub_new_file (char *);
+char * input_scrub_next_buffer (char **bufp);
+int do_scrub_chars (int (*get) (char *, int), char *, int);
+int gen_to_words (LITTLENUM_TYPE *, int, long);
+int had_err (void);
+int ignore_input (void);
+void cond_finish_check (int);
+void cond_exit_macro (int);
+int seen_at_least_1_file (void);
+void app_pop (char *);
+void as_where (char **, unsigned int *);
+void bump_line_counters (void);
+void do_scrub_begin (int);
+void input_scrub_begin (void);
+void input_scrub_close (void);
+void input_scrub_end (void);
+int new_logical_line (char *, int);
+void subsegs_begin (void);
+void subseg_change (segT, int);
+segT subseg_new (const char *, subsegT);
+segT subseg_force_new (const char *, subsegT);
+void subseg_set (segT, subsegT);
+int subseg_text_p (segT);
+int seg_not_empty_p (segT);
+void start_dependencies (char *);
+void register_dependency (char *);
+void print_dependencies (void);
+segT subseg_get (const char *, int);
struct expressionS;
struct fix;
struct relax_type;
typedef struct frag fragS;
-#ifdef BFD_ASSEMBLER
/* literal.c */
-valueT add_to_literal_pool PARAMS ((symbolS *, valueT, segT, int));
-#endif
+valueT add_to_literal_pool (symbolS *, valueT, segT, int);
-int check_eh_frame PARAMS ((struct expressionS *, unsigned int *));
-int eh_frame_estimate_size_before_relax PARAMS ((fragS *));
-int eh_frame_relax_frag PARAMS ((fragS *));
-void eh_frame_convert_frag PARAMS ((fragS *));
+int check_eh_frame (struct expressionS *, unsigned int *);
+int eh_frame_estimate_size_before_relax (fragS *);
+int eh_frame_relax_frag (fragS *);
+void eh_frame_convert_frag (fragS *);
+int generic_force_reloc (struct fix *);
#include "expr.h" /* Before targ-*.h */
-/* this one starts the chain of target dependant headers */
+/* This one starts the chain of target dependant headers. */
#include "targ-env.h"
+#ifdef OBJ_MAYBE_ELF
+#define IS_ELF (OUTPUT_FLAVOR == bfd_target_elf_flavour)
+#else
+#ifdef OBJ_ELF
+#define IS_ELF 1
+#else
+#define IS_ELF 0
+#endif
+#endif
+
#include "write.h"
#include "frags.h"
#include "hash.h"
#ifdef TC_M68K
/* True if we are assembling in m68k MRI mode. */
COMMON int flag_m68k_mri;
+#define DOLLAR_AMBIGU flag_m68k_mri
#else
#define flag_m68k_mri 0
#endif
+#ifdef WARN_COMMENTS
+COMMON int warn_comment;
+COMMON unsigned int found_comment;
+COMMON char * found_comment_file;
+#endif
+
+#ifndef DOLLAR_AMBIGU
+#define DOLLAR_AMBIGU 0
+#endif
+
#ifndef NUMBERS_WITH_SUFFIX
#define NUMBERS_WITH_SUFFIX 0
#endif
#endif
#endif /* GAS */
-
-/* end of as.h */
projects / thirdparty / binutils-gdb.git / blobdiff