Convert to ISO C90

[deliverable/binutils-gdb.git] / gas / read.h

diff --git a/gas/read.h b/gas/read.h
index 4a00b327cc8590c3d9d73b4a0c41ed940bed5b35..5a33c703cd003ef760460d51e7f2e585b317b0df 100644 (file)
--- a/gas/read.h
+++ b/gas/read.h
@@ -1,6 +1,7 @@
 /* read.h - of read.c
 /* read.h - of read.c

-
-   Copyright (C) 1986, 1990, 1992 Free Software Foundation, Inc.
+   Copyright 1986, 1990, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+   2000, 2001, 2002, 2003
+   Free Software Foundation, Inc.

 
    This file is part of GAS, the GNU Assembler.
 
 
    This file is part of GAS, the GNU Assembler.
 


@@ -15,41 +16,50 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    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.  */
+   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.  */

 
 

-extern char *input_line_pointer;/* -> char we are parsing now. */
+extern char *input_line_pointer;       /* -> char we are parsing now.  */

 
 

-#define PERMIT_WHITESPACE      /* Define to make whitespace be allowed in */
-/* many syntactically unnecessary places. */
-/* Normally undefined. For compatibility */
-/* with ancient GNU cc. */
+/* Define to make whitespace be allowed in many syntactically
+   unnecessary places.  Normally undefined.  For compatibility with
+   ancient GNU cc.  */

 /* #undef PERMIT_WHITESPACE */
 /* #undef PERMIT_WHITESPACE */

+#define PERMIT_WHITESPACE

 
 #ifdef PERMIT_WHITESPACE
 
 #ifdef PERMIT_WHITESPACE

-#define SKIP_WHITESPACE() {if (* input_line_pointer == ' ') ++ input_line_pointer;}
+#define SKIP_WHITESPACE()                      \
+  {                                            \
+    if (* input_line_pointer == ' ')           \
+      ++ input_line_pointer;                   \
+  }

 #else
 #define SKIP_WHITESPACE() know(*input_line_pointer != ' ' )
 #endif
 
 #else
 #define SKIP_WHITESPACE() know(*input_line_pointer != ' ' )
 #endif
 

-

 #define        LEX_NAME        (1)     /* may continue a name */
 #define LEX_BEGIN_NAME (2)     /* may begin a name */
 #define        LEX_NAME        (1)     /* may continue a name */
 #define LEX_BEGIN_NAME (2)     /* may begin a name */

+#define LEX_END_NAME   (4)     /* ends a name */

 
 #define is_name_beginner(c) \
   ( lex_type[(unsigned char) (c)] & LEX_BEGIN_NAME )
 #define is_part_of_name(c) \
   ( lex_type[(unsigned char) (c)] & LEX_NAME       )
 
 #define is_name_beginner(c) \
   ( lex_type[(unsigned char) (c)] & LEX_BEGIN_NAME )
 #define is_part_of_name(c) \
   ( lex_type[(unsigned char) (c)] & LEX_NAME       )

+#define is_name_ender(c) \
+  ( lex_type[(unsigned char) (c)] & LEX_END_NAME   )

 
 #ifndef is_a_char
 #define CHAR_MASK      (0xff)
 #define NOT_A_CHAR     (CHAR_MASK+1)
 
 #ifndef is_a_char
 #define CHAR_MASK      (0xff)
 #define NOT_A_CHAR     (CHAR_MASK+1)

-#define is_a_char(c)   (((unsigned)(c)) <= CHAR_MASK)
+#define is_a_char(c)   (((unsigned) (c)) <= CHAR_MASK)

 #endif /* is_a_char() */
 
 extern char lex_type[];
 extern char is_end_of_line[];
 
 #endif /* is_a_char() */
 
 extern char lex_type[];
 extern char is_end_of_line[];
 

+extern int is_it_end_of_statement PARAMS ((void));
+

 extern int target_big_endian;
 
 /* These are initialized by the CPU specific target files (tc-*.c).  */
 extern int target_big_endian;
 
 /* These are initialized by the CPU specific target files (tc-*.c).  */


@@ -57,62 +67,123 @@ extern const char comment_chars[];
 extern const char line_comment_chars[];
 extern const char line_separator_chars[];
 
 extern const char line_comment_chars[];
 extern const char line_separator_chars[];
 

-/* This flag whether to generate line info for asm file */
-extern int generate_asm_lineno;
+/* Table of -I directories.  */
+extern char **include_dirs;
+extern int include_dir_count;
+extern int include_dir_maxlen;

 
 /* The offset in the absolute section.  */
 extern addressT abs_section_offset;
 
 
 /* The offset in the absolute section.  */
 extern addressT abs_section_offset;
 

+/* The label on a line, used by some of the pseudo-ops.  */
+extern symbolS *line_label;
+

 /* This is used to support MRI common sections.  */
 extern symbolS *mri_common_symbol;
 
 /* This is used to support MRI common sections.  */
 extern symbolS *mri_common_symbol;
 

-unsigned int get_stab_string_offset PARAMS ((const char *string,
-                                            const char *stabstr_secname));
-
-char *demand_copy_C_string PARAMS ((int *len_pointer));
-char get_absolute_expression_and_terminator PARAMS ((long *val_pointer));
-offsetT get_absolute_expression PARAMS ((void));
-unsigned int next_char_of_string PARAMS ((void));
-void add_include_dir PARAMS ((char *path));
-void cons PARAMS ((int nbytes));
-void demand_empty_rest_of_line PARAMS ((void));
-void emit_expr PARAMS ((expressionS *exp, unsigned int nbytes));
-void equals PARAMS ((char *sym_name));
-void float_cons PARAMS ((int float_type));
-void ignore_rest_of_line PARAMS ((void));
-void pseudo_set PARAMS ((symbolS * symbolP));
-void read_a_source_file PARAMS ((char *name));
-void read_begin PARAMS ((void));
-void s_abort PARAMS ((int));
-void s_align_bytes PARAMS ((int arg));
-void s_align_ptwo PARAMS ((int));
-void s_app_file PARAMS ((int));
-void s_app_line PARAMS ((int));
-void s_comm PARAMS ((int));
-void s_data PARAMS ((int));
-void s_desc PARAMS ((int));
-void s_else PARAMS ((int arg));
-void s_end PARAMS ((int arg));
-void s_endif PARAMS ((int arg));
-void s_fail PARAMS ((int));
-void s_fill PARAMS ((int));
-void s_float_space PARAMS ((int mult));
-void s_globl PARAMS ((int arg));
-void s_if PARAMS ((int arg));
-void s_ifdef PARAMS ((int arg));
-void s_ifeqs PARAMS ((int arg));
-void s_ignore PARAMS ((int arg));
-void s_include PARAMS ((int arg));
-void s_lcomm PARAMS ((int needs_align));
-void s_lsym PARAMS ((int));
-void s_mri_common PARAMS ((int));
-void s_org PARAMS ((int));
-void s_set PARAMS ((int));
-void s_space PARAMS ((int mult));
-void s_stab PARAMS ((int what));
-void s_struct PARAMS ((int));
-void s_text PARAMS ((int));
-void stringer PARAMS ((int append_zero));
-void s_xstab PARAMS ((int what));
-
-/* end of read.h */
+/* True if a stabs line debug statement is currently being emitted.  */
+extern int outputting_stabs_line_debug;
+
+/* Possible arguments to .linkonce.  */
+enum linkonce_type {
+  LINKONCE_UNSET = 0,
+  LINKONCE_DISCARD,
+  LINKONCE_ONE_ONLY,
+  LINKONCE_SAME_SIZE,
+  LINKONCE_SAME_CONTENTS
+};
+
+#define IGNORE_OPCODE_CASE
+#ifdef  IGNORE_OPCODE_CASE
+extern char original_case_string[];
+#endif
+
+extern void pop_insert PARAMS ((const pseudo_typeS *));
+extern unsigned int get_stab_string_offset
+  PARAMS ((const char *string, const char *stabstr_secname));
+extern void aout_process_stab PARAMS ((int, const char *, int, int, int));
+extern char *demand_copy_string PARAMS ((int *lenP));
+extern char *demand_copy_C_string PARAMS ((int *len_pointer));
+extern char get_absolute_expression_and_terminator
+  PARAMS ((long *val_pointer));
+extern offsetT get_absolute_expr PARAMS ((expressionS *));
+extern offsetT get_absolute_expression PARAMS ((void));
+extern unsigned int next_char_of_string PARAMS ((void));
+extern void s_mri_sect PARAMS ((char *));
+extern char *mri_comment_field PARAMS ((char *));
+extern void mri_comment_end PARAMS ((char *, int));
+extern void add_include_dir PARAMS ((char *path));
+extern void cons PARAMS ((int nbytes));
+extern void demand_empty_rest_of_line PARAMS ((void));
+extern void emit_expr PARAMS ((expressionS *exp, unsigned int nbytes));
+extern void emit_leb128_expr PARAMS ((expressionS *, int));
+extern void equals PARAMS ((char *sym_name, int reassign));
+extern void float_cons PARAMS ((int float_type));
+extern void ignore_rest_of_line PARAMS ((void));
+extern void discard_rest_of_line PARAMS ((void));
+extern int output_leb128 PARAMS ((char *, valueT, int sign));
+extern void pseudo_set PARAMS ((symbolS * symbolP));
+extern void read_a_source_file PARAMS ((char *name));
+extern void read_begin PARAMS ((void));
+extern void read_print_statistics PARAMS ((FILE *));
+extern int sizeof_leb128 PARAMS ((valueT, int sign));
+extern void stabs_generate_asm_file PARAMS ((void));
+extern void stabs_generate_asm_lineno PARAMS ((void));
+extern void stabs_generate_asm_func PARAMS ((const char *, const char *));
+extern void stabs_generate_asm_endfunc PARAMS ((const char *, const char *));
+extern void do_repeat PARAMS((int,const char *,const char *));
+extern void end_repeat PARAMS((int));
+extern void do_parse_cons_expression PARAMS ((expressionS *, int));
+
+extern void generate_lineno_debug PARAMS ((void));
+
+extern void s_abort PARAMS ((int)) ATTRIBUTE_NORETURN;
+extern void s_align_bytes PARAMS ((int arg));
+extern void s_align_ptwo PARAMS ((int));
+extern void s_app_file_string PARAMS ((char *));
+extern void s_app_file PARAMS ((int));
+extern void s_app_line PARAMS ((int));
+extern void s_bad_endr PARAMS ((int));
+extern void s_comm PARAMS ((int));
+extern void s_data PARAMS ((int));
+extern void s_desc PARAMS ((int));
+extern void s_else PARAMS ((int arg));
+extern void s_elseif PARAMS ((int arg));
+extern void s_end PARAMS ((int arg));
+extern void s_endif PARAMS ((int arg));
+extern void s_err PARAMS ((int));
+extern void s_fail PARAMS ((int));
+extern void s_fill PARAMS ((int));
+extern void s_float_space PARAMS ((int mult));
+extern void s_func PARAMS ((int));
+extern void do_s_func PARAMS ((int, const char *));
+extern void s_globl PARAMS ((int arg));
+extern void s_if PARAMS ((int arg));
+extern void s_ifc PARAMS ((int arg));
+extern void s_ifdef PARAMS ((int arg));
+extern void s_ifeqs PARAMS ((int arg));
+extern void s_ignore PARAMS ((int arg));
+extern void s_include PARAMS ((int arg));
+extern void s_irp PARAMS ((int arg));
+extern void s_lcomm PARAMS ((int needs_align));
+extern void s_lcomm_bytes PARAMS ((int needs_align));
+extern void s_leb128 PARAMS ((int sign));
+extern void s_linkonce PARAMS ((int));
+extern void s_lsym PARAMS ((int));
+extern void s_macro PARAMS ((int));
+extern void s_mexit PARAMS ((int));
+extern void s_mri PARAMS ((int));
+extern void s_mri_common PARAMS ((int));
+extern void s_org PARAMS ((int));
+extern void s_print PARAMS ((int));
+extern void s_purgem PARAMS ((int));
+extern void s_rept PARAMS ((int));
+extern void s_set PARAMS ((int));
+extern void s_space PARAMS ((int mult));
+extern void s_stab PARAMS ((int what));
+extern void s_struct PARAMS ((int));
+extern void s_text PARAMS ((int));
+extern void stringer PARAMS ((int append_zero));
+extern void s_xstab PARAMS ((int what));
+extern void s_rva PARAMS ((int));
+extern void s_incbin PARAMS ((int));