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NEWS and documentation for alias default-args related concept and commands.
[deliverable/binutils-gdb.git]
/
gas
/
as.h
diff --git
a/gas/as.h
b/gas/as.h
index 9cdf7ae02b14bfd35aa4d1664bde97846fc1614b..7a72239dc23b305cde60127953bc482338b5551d 100644
(file)
--- a/
gas/as.h
+++ b/
gas/as.h
@@
-1,7
+1,5
@@
/* as.h - global header file
/* as.h - global header file
- Copyright 1987, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
- 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2012
- Free Software Foundation, Inc.
+ Copyright (C) 1987-2020 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
This file is part of GAS, the GNU Assembler.
@@
-78,8
+76,8
@@
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.
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.
-
1
90 gives the standard options room to grow. */
-#define OPTION_MD_BASE
1
90
+
2
90 gives the standard options room to grow. */
+#define OPTION_MD_BASE
2
90
#ifdef DEBUG
#undef NDEBUG
#ifdef DEBUG
#undef NDEBUG
@@
-87,8
+85,7
@@
#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 6)
#define __PRETTY_FUNCTION__ ((char *) NULL)
#endif
#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 6)
#define __PRETTY_FUNCTION__ ((char *) NULL)
#endif
-#define gas_assert(P) \
- ((void) ((P) ? 0 : (as_assert (__FILE__, __LINE__, __PRETTY_FUNCTION__), 0)))
+#define gas_assert(P) ((void) ((P) ? 0 : (abort (), 0)))
#undef abort
#define abort() as_abort (__FILE__, __LINE__, __PRETTY_FUNCTION__)
#undef abort
#define abort() as_abort (__FILE__, __LINE__, __PRETTY_FUNCTION__)
@@
-100,13
+97,6
@@
/* Define the standard progress macros. */
#include "progress.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)" */
-#if !defined (__GNUC__) && !defined (inline)
-#define inline
-#endif
-#endif /* !__MWERKS__ */
-
/* Other stuff from config.h. */
#ifdef NEED_DECLARATION_ENVIRON
extern char **environ;
/* Other stuff from config.h. */
#ifdef NEED_DECLARATION_ENVIRON
extern char **environ;
@@
-146,14
+136,6
@@
extern int vsnprintf(char *, size_t, const char *, va_list);
#define bcopy(src,dest,size) memcpy (dest, src, size)
#endif
#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))
-#undef __INT_TO_PTR
-#define __INT_TO_PTR(P) ((char *) (P))
-#endif
-
#ifndef __LINE__
#define __LINE__ "unknown"
#endif /* __LINE__ */
#ifndef __LINE__
#define __LINE__ "unknown"
#endif /* __LINE__ */
@@
-244,7
+226,7
@@
COMMON subsegT now_subseg;
/* Segment our instructions emit to. */
COMMON segT now_seg;
/* Segment our instructions emit to. */
COMMON segT now_seg;
-#define segment_name(SEG) bfd_
get_section_name (stdoutput,
SEG)
+#define segment_name(SEG) bfd_
section_name (
SEG)
extern segT reg_section, expr_section;
/* Shouldn't these be eliminated someday? */
extern segT reg_section, expr_section;
/* Shouldn't these be eliminated someday? */
@@
-297,6
+279,16
@@
enum _relax_state
1 variable char: fill character */
rs_space,
1 variable char: fill character */
rs_space,
+ /* .nop directive with expression operand that needs to be computed
+ later. Similar to rs_space, but different. It fills with no-op
+ instructions.
+ fr_symbol: operand
+ 1 constant byte: no-op fill control byte. */
+ rs_space_nop,
+
+ /* Similar to rs_fill. It is used to implement .nop directive . */
+ rs_fill_nop,
+
/* 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,
@@
-372,8
+364,8
@@
COMMON int flag_strip_local_absolute;
/* True if we should generate a traditional format object file. */
COMMON int flag_traditional_format;
/* True if we should generate a traditional format object file. */
COMMON int flag_traditional_format;
-/* T
RUE if debug sections should be compressed.
*/
-COMMON
int
flag_compress_debug;
+/* T
ype of compressed debug sections we should generate.
*/
+COMMON
enum compressed_debug_section_type
flag_compress_debug;
/* 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_execstack;
@@
-382,7
+374,7
@@
COMMON int flag_execstack;
COMMON int flag_noexecstack;
/* name of emitted object file */
COMMON int flag_noexecstack;
/* name of emitted object file */
-COMMON char *out_file_name;
+COMMON c
onst c
har *out_file_name;
/* name of file defining extensions to the basic instruction set */
COMMON char *insttbl_file_name;
/* name of file defining extensions to the basic instruction set */
COMMON char *insttbl_file_name;
@@
-394,6
+386,8
@@
COMMON int need_pass_2;
leave lots of padding. */
COMMON int linkrelax;
leave lots of padding. */
COMMON int linkrelax;
+COMMON int do_not_pad_sections_to_alignment;
+
/* TRUE if we should produce a listing. */
extern int listing;
/* TRUE if we should produce a listing. */
extern int listing;
@@
-417,6
+411,9
@@
enum debug_info_type
extern enum debug_info_type debug_type;
extern int use_gnu_debug_info_extensions;
extern enum debug_info_type debug_type;
extern int use_gnu_debug_info_extensions;
+COMMON bfd_boolean flag_dwarf_sections;
+extern int flag_dwarf_cie_version;
+extern unsigned int dwarf_level;
\f
/* Maximum level of macro nesting. */
extern int max_macro_nest;
\f
/* Maximum level of macro nesting. */
extern int max_macro_nest;
@@
-454,13
+451,13
@@
typedef struct _pseudo_type pseudo_typeS;
void FCN (const char *format, ...) \
__attribute__ ((__format__ (__printf__, 1, 2)))
#define PRINTF_WHERE_LIKE(FCN) \
void FCN (const char *format, ...) \
__attribute__ ((__format__ (__printf__, 1, 2)))
#define PRINTF_WHERE_LIKE(FCN) \
- void FCN (char *file, unsigned int line, const char *format, ...) \
+ void FCN (c
onst c
har *file, unsigned int line, const char *format, ...) \
__attribute__ ((__format__ (__printf__, 3, 4)))
#else /* __GNUC__ < 2 || defined(VMS) */
#define PRINTF_LIKE(FCN) void FCN (const char *format, ...)
__attribute__ ((__format__ (__printf__, 3, 4)))
#else /* __GNUC__ < 2 || defined(VMS) */
#define PRINTF_LIKE(FCN) void FCN (const char *format, ...)
-#define PRINTF_WHERE_LIKE(FCN) void FCN (char *file, \
+#define PRINTF_WHERE_LIKE(FCN) void FCN (c
onst c
har *file, \
unsigned int line, \
const char *format, ...)
unsigned int line, \
const char *format, ...)
@@
-473,22
+470,29
@@
PRINTF_LIKE (as_warn);
PRINTF_WHERE_LIKE (as_bad_where);
PRINTF_WHERE_LIKE (as_warn_where);
PRINTF_WHERE_LIKE (as_bad_where);
PRINTF_WHERE_LIKE (as_warn_where);
-void as_assert (const char *, int, const char *);
void as_abort (const char *, int, const char *) ATTRIBUTE_NORETURN;
void as_abort (const char *, int, const char *) ATTRIBUTE_NORETURN;
+void signal_init (void);
void sprint_value (char *, addressT);
int had_errors (void);
int had_warnings (void);
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 as_warn_value_out_of_range (const char *, offsetT, offsetT, offsetT,
+ const char *, unsigned);
+void as_bad_value_out_of_range (const char *, offsetT, offsetT, offsetT,
+ const char *, unsigned);
void print_version_id (void);
char * app_push (void);
void print_version_id (void);
char * app_push (void);
+
+/* Number of littlenums required to hold an extended precision number. */
+#define MAX_LITTLENUMS 6
+
char * atof_ieee (char *, int, LITTLENUM_TYPE *);
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 *);
+char * atof_ieee_detail (char *, int, int, LITTLENUM_TYPE *, FLONUM_TYPE *);
+const char * ieee_md_atof (int, char *, int *, bfd_boolean);
+const char * vax_md_atof (int, char *, int *);
+char * input_scrub_include_file (const char *, char *);
void input_scrub_insert_line (const char *);
void input_scrub_insert_file (char *);
void input_scrub_insert_line (const char *);
void input_scrub_insert_file (char *);
-char * input_scrub_new_file (char *);
+char * input_scrub_new_file (c
onst c
har *);
char * input_scrub_next_buffer (char **bufp);
size_t do_scrub_chars (size_t (*get) (char *, size_t), char *, size_t);
int gen_to_words (LITTLENUM_TYPE *, int, long);
char * input_scrub_next_buffer (char **bufp);
size_t do_scrub_chars (size_t (*get) (char *, size_t), char *, size_t);
int gen_to_words (LITTLENUM_TYPE *, int, long);
@@
-498,14
+502,15
@@
void cond_finish_check (int);
void cond_exit_macro (int);
int seen_at_least_1_file (void);
void app_pop (char *);
void cond_exit_macro (int);
int seen_at_least_1_file (void);
void app_pop (char *);
-void as_where (char **, unsigned int *);
+const char * as_where (unsigned int *);
+const char * as_where_physical (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);
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);
-int new_logical_line_flags (char *, int, int);
+int new_logical_line (c
onst c
har *, int);
+int new_logical_line_flags (c
onst c
har *, int, int);
void subsegs_begin (void);
void subseg_change (segT, int);
segT subseg_new (const char *, subsegT);
void subsegs_begin (void);
void subseg_change (segT, int);
segT subseg_new (const char *, subsegT);
@@
-514,13
+519,21
@@
void subseg_set (segT, subsegT);
int subseg_text_p (segT);
int seg_not_empty_p (segT);
void start_dependencies (char *);
int subseg_text_p (segT);
int seg_not_empty_p (segT);
void start_dependencies (char *);
-void register_dependency (char *);
+void register_dependency (c
onst c
har *);
void print_dependencies (void);
segT subseg_get (const char *, int);
const char *remap_debug_filename (const char *);
void add_debug_prefix_map (const char *);
void print_dependencies (void);
segT subseg_get (const char *, int);
const char *remap_debug_filename (const char *);
void add_debug_prefix_map (const char *);
+static inline char *
+xmemdup0 (const char *in, size_t len)
+{
+ char *out = (char *) xmalloc (len + 1);
+ out[len] = 0;
+ return (char *) memcpy (out, in, len);
+}
+
struct expressionS;
struct fix;
typedef struct symbol symbolS;
struct expressionS;
struct fix;
typedef struct symbol symbolS;
@@
-537,7
+550,7
@@
int generic_force_reloc (struct fix *);
#include "expr.h" /* Before targ-*.h */
#include "expr.h" /* Before targ-*.h */
-/* This one starts the chain of target depend
a
nt headers. */
+/* This one starts the chain of target depend
e
nt headers. */
#include "targ-env.h"
#ifdef OBJ_MAYBE_ELF
#include "targ-env.h"
#ifdef OBJ_MAYBE_ELF
@@
-576,20
+589,29
@@
COMMON int flag_m68k_mri;
#define flag_m68k_mri 0
#endif
#define flag_m68k_mri 0
#endif
+#ifndef TC_STRING_ESCAPES
+#define TC_STRING_ESCAPES 1
+#endif
+
#ifdef WARN_COMMENTS
COMMON int warn_comment;
COMMON unsigned int found_comment;
#ifdef WARN_COMMENTS
COMMON int warn_comment;
COMMON unsigned int found_comment;
-COMMON char * found_comment_file;
+COMMON c
onst c
har * found_comment_file;
#endif
#if defined OBJ_ELF || defined OBJ_MAYBE_ELF
/* If .size directive failure should be error or warning. */
#endif
#if defined OBJ_ELF || defined OBJ_MAYBE_ELF
/* If .size directive failure should be error or warning. */
-COMMON enum
- {
- size_check_error = 0,
- size_check_warning
- }
-flag_size_check;
+COMMON int flag_allow_nonconst_size;
+
+/* If we should generate ELF common symbols with the STT_COMMON type. */
+extern int flag_use_elf_stt_common;
+
+/* TRUE iff GNU Build attribute notes should
+ be generated if none are in the input files. */
+extern bfd_boolean flag_generate_build_notes;
+
+/* If section name substitution sequences should be honored */
+COMMON int flag_sectname_subst;
#endif
#ifndef DOLLAR_AMBIGU
#endif
#ifndef DOLLAR_AMBIGU
@@
-632,4
+654,11
@@
flag_size_check;
#error "Octets per byte conflicts with its power-of-two definition!"
#endif
#error "Octets per byte conflicts with its power-of-two definition!"
#endif
+#if defined OBJ_ELF || defined OBJ_MAYBE_ELF
+/* On ELF platforms, mark debug sections with SEC_ELF_OCTETS */
+#define SEC_OCTETS (IS_ELF ? SEC_ELF_OCTETS : 0)
+#else
+#define SEC_OCTETS 0
+#endif
+
#endif /* GAS */
#endif /* GAS */
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