X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gas%2Fas.h;h=56c7d2ef86b134939ad77bcd53d4a14fb4e80d9b;hb=499ac353610f24006acf82c32503d8d15d0f278c;hp=6923b07c2fa5c6b7fe3de9fc79b0bd371dff0e77;hpb=87c245cccce4a84d53381ea7a8247330608eba7f;p=deliverable%2Fbinutils-gdb.git diff --git a/gas/as.h b/gas/as.h index 6923b07c2f..56c7d2ef86 100644 --- a/gas/as.h +++ b/gas/as.h @@ -1,24 +1,24 @@ /* as.h - global header file Copyright 1987, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, - 1999, 2000, 2001, 2002, 2003, 2004, 2005 + 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 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) + the Free Software Foundation; either version 3, 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. + 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, 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 @@ -37,7 +37,6 @@ 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 @@ -68,6 +67,19 @@ extern void *alloca (); # 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... */ @@ -90,6 +102,27 @@ extern void *alloca (); #include #endif +#ifdef HAVE_ERRNO_H +#include +#endif + +#ifdef USE_STDARG +#include +#endif + +#ifdef USE_VARARGS +#include +#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. */ @@ -111,9 +144,7 @@ extern void *alloca (); /* Now GNU header files... */ #include "ansidecl.h" -#ifdef BFD_ASSEMBLER #include "bfd.h" -#endif #include "libiberty.h" /* Define the standard progress macros. */ @@ -147,6 +178,10 @@ extern PTR realloc (); extern char *strstr (); #endif +#if !HAVE_DECL_VSNPRINTF +extern int vsnprintf(char *, size_t, const char *, va_list); +#endif + /* This is needed for VMS. */ #if ! defined (HAVE_UNLINK) && defined (HAVE_REMOVE) #define unlink remove @@ -174,7 +209,7 @@ extern char *strstr (); #endif /* __FILE__ */ #ifndef FOPEN_WB -#if defined GO32 || defined __MINGW32__ +#ifdef USE_BINARY_FOPEN #include "fopen-bin.h" #else #include "fopen-same.h" @@ -207,14 +242,9 @@ extern char *strstr (); /* 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; @@ -228,7 +258,11 @@ typedef addressT valueT; #endif /* COMMON now defined */ -#ifdef DEBUG +#ifndef ENABLE_CHECKING +#define ENABLE_CHECKING 0 +#endif + +#if ENABLE_CHECKING || defined (DEBUG) #ifndef know #define know(p) assert(p) /* Verify our assumptions! */ #endif /* not yet defined */ @@ -243,49 +277,11 @@ typedef addressT valueT; /* 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 \ && (SEG) != undefined_section \ && (SEG) != reg_section \ && (SEG) != expr_section) -#endif typedef int subsegT; /* What subseg we are accessing now? */ @@ -294,33 +290,13 @@ COMMON subsegT now_subseg; /* 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 - enum _relax_state { @@ -507,19 +483,6 @@ struct _pseudo_type 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 */ @@ -571,6 +534,8 @@ void as_bad_value_out_of_range (char *, offsetT, offsetT, offsetT, char *, uns void print_version_id (void); char * app_push (void); char * atof_ieee (char *, int, LITTLENUM_TYPE *); +char * ieee_md_atof (int, char *, int *, bfd_boolean); +char * vax_md_atof (int, char *, int *); char * input_scrub_include_file (char *, char *); void input_scrub_insert_line (const char *); void input_scrub_insert_file (char *); @@ -584,7 +549,6 @@ void cond_finish_check (int); void cond_exit_macro (int); int seen_at_least_1_file (void); void app_pop (char *); -void as_perror (const char *, const char *); void as_where (char **, unsigned int *); void bump_line_counters (void); void do_scrub_begin (int); @@ -592,6 +556,7 @@ void input_scrub_begin (void); void input_scrub_close (void); void input_scrub_end (void); int new_logical_line (char *, int); +int new_logical_line_flags (char *, int, int); void subsegs_begin (void); void subseg_change (segT, int); segT subseg_new (const char *, subsegT); @@ -602,20 +567,18 @@ int seg_not_empty_p (segT); void start_dependencies (char *); void register_dependency (char *); void print_dependencies (void); -#ifdef BFD_ASSEMBLER segT subseg_get (const char *, int); -#endif + +const char *remap_debug_filename (const char *); +void add_debug_prefix_map (const char *); struct expressionS; struct fix; typedef struct symbol symbolS; -struct relax_type; typedef struct frag fragS; -#ifdef BFD_ASSEMBLER /* literal.c */ valueT add_to_literal_pool (symbolS *, valueT, segT, int); -#endif int check_eh_frame (struct expressionS *, unsigned int *); int eh_frame_estimate_size_before_relax (fragS *); @@ -655,6 +618,7 @@ int generic_force_reloc (struct fix *); #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 @@ -665,6 +629,10 @@ 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