-/* *INDENT-OFF* */ /* ATTR_FORMAT confuses indent, avoid running it for now */
+/* *INDENT-OFF* */ /* ATTRIBUTE_PRINTF confuses indent, avoid running it
+ for now. */
/* Basic, host-specific, and target-specific definitions for GDB.
- Copyright (C) 1986, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
- 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008
- Free Software Foundation, Inc.
+ Copyright (C) 1986, 1988-2005, 2007-2012 Free Software Foundation,
+ Inc.
This file is part of GDB.
#ifndef DEFS_H
#define DEFS_H
+#ifdef GDBSERVER
+# error gdbserver should not include gdb/defs.h
+#endif
+
#include "config.h" /* Generated by configure. */
#include <sys/types.h>
#include <stdio.h>
#include <errno.h> /* System call error return status. */
#include <limits.h>
+#include <stdint.h>
+
+/* The libdecnumber library, on which GDB depends, includes a header file
+ called gstdint.h instead of relying directly on stdint.h. GDB, on the
+ other hand, includes stdint.h directly, relying on the fact that gnulib
+ generates a copy if the system doesn't provide one or if it is missing
+ some features. Unfortunately, gstdint.h and stdint.h cannot be included
+ at the same time, which may happen when we include a file from
+ libdecnumber.
+
+ The following macro definition effectively prevents the inclusion of
+ gstdint.h, as all the definitions it provides are guarded against
+ the GCC_GENERATED_STDINT_H macro. We already have gnulib/stdint.h
+ included, so it's ok to blank out gstdint.h. */
+#define GCC_GENERATED_STDINT_H 1
#ifdef HAVE_STDDEF_H
#include <stddef.h>
#include "gdb_locale.h"
+#include "gdb_wchar.h"
+
/* For ``enum target_signal''. */
#include "gdb/signals.h"
/* The O_BINARY flag is defined in fcntl.h on some non-Posix platforms.
It is used as an access modifier in calls to open(), where it acts
- similarly to the "b" character in fopen()'s MODE argument. On Posix
- platforms it should be a no-op, so it is defined as 0 here. This
- ensures that the symbol may be used freely elsewhere in gdb. */
+ similarly to the "b" character in fopen()'s MODE argument. On Posix
+ platforms it should be a no-op, so it is defined as 0 here. This
+ ensures that the symbol may be used freely elsewhere in gdb. */
#ifndef O_BINARY
#define O_BINARY 0
#include <stdarg.h> /* For va_list. */
#include "libiberty.h"
+#include "hashtab.h"
/* Rather than duplicate all the logic in BFD for figuring out what
types to use (which can be pretty complicated), symply define them
#define max(a, b) ((a) > (b) ? (a) : (b))
#endif
-/* Check if a character is one of the commonly used C++ marker characters. */
-extern int is_cplus_marker (int);
+#include "ptid.h"
-/* enable xdb commands if set */
+/* Enable xdb commands if set. */
extern int xdb_commands;
-/* enable dbx commands if set */
+/* Enable dbx commands if set. */
extern int dbx_commands;
/* System root path, used to find libraries etc. */
extern char *gdb_sysroot;
+/* GDB datadir, used to store data files. */
+extern char *gdb_datadir;
+
+/* If non-NULL, the possibly relocated path to python's "lib" directory
+ specified with --with-python. */
+extern char *python_libdir;
+
/* Search path for separate debug files. */
extern char *debug_file_directory;
marginal. If the overhead of a QUIT function call is proving
significant then its calling frequency should probably be reduced
[kingdon]. A profile analyzing the current situtation is
- needed. */
+ needed. */
-#ifdef QUIT
-/* do twice to force compiler warning */
-#define QUIT_FIXME "FIXME"
-#define QUIT_FIXME "ignoring redefinition of QUIT"
-#else
#define QUIT { \
if (quit_flag) quit (); \
if (deprecated_interactive_hook) deprecated_interactive_hook (); \
}
-#endif
/* Languages represented in the symbol table and elsewhere.
This should probably be in language.h, but since enum's can't
be forward declared to satisfy opaque references before their
- actual definition, needs to be here. */
+ actual definition, needs to be here. */
enum language
{
language_auto, /* Placeholder for automatic setting */
language_c, /* C */
language_cplus, /* C++ */
+ language_d, /* D */
language_objc, /* Objective-C */
language_java, /* Java */
language_fortran, /* Fortran */
language_asm, /* Assembly language */
language_pascal, /* Pascal */
language_ada, /* Ada */
- language_scm, /* Guile Scheme */
+ language_opencl, /* OpenCL */
language_minimal, /* All other languages, minimal support only */
nr_languages
};
Use make_cleanup to add an element to the cleanup chain.
Use do_cleanups to do all cleanup actions back to a given
point in the chain. Use discard_cleanups to remove cleanups
- from the chain back to a given point, not doing them. */
+ from the chain back to a given point, not doing them.
+
+ If the argument is pointer to allocated memory, then you need
+ to additionally set the 'free_arg' member to a function that will
+ free that memory. This function will be called both when the cleanup
+ is executed and when it's discarded. */
struct cleanup
{
struct cleanup *next;
void (*function) (void *);
+ void (*free_arg) (void *);
void *arg;
};
+/* vec.h-style vectors of strings want a typedef for char * or const char *. */
-/* The ability to declare that a function never returns is useful, but
- not really required to compile GDB successfully, so the NORETURN and
- ATTR_NORETURN macros normally expand into nothing. */
-
-/* If compiling with older versions of GCC, a function may be declared
- "volatile" to indicate that it does not return. */
-
-#ifndef NORETURN
-#if defined(__GNUC__) \
- && (__GNUC__ == 1 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7))
-#define NORETURN volatile
-#else
-#define NORETURN /* nothing */
-#endif
-#endif
-
-/* GCC 2.5 and later versions define a function attribute "noreturn",
- which is the preferred way to declare that a function never returns.
- However GCC 2.7 appears to be the first version in which this fully
- works everywhere we use it. */
-
-#ifndef ATTR_NORETURN
-#if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7))
-#define ATTR_NORETURN __attribute__ ((noreturn))
-#else
-#define ATTR_NORETURN /* nothing */
-#endif
-#endif
-
-#ifndef ATTR_FORMAT
-#if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 4))
-#define ATTR_FORMAT(type, x, y) __attribute__ ((format(type, x, y)))
-#else
-#define ATTR_FORMAT(type, x, y) /* nothing */
-#endif
-#endif
-
-/* Be conservative and use enum bitfields only with GCC.
- This is copied from gcc 3.3.1, system.h. */
-
-#if defined(__GNUC__) && (__GNUC__ >= 2)
-#define ENUM_BITFIELD(TYPE) enum TYPE
-#else
-#define ENUM_BITFIELD(TYPE) unsigned int
-#endif
+typedef char * char_ptr;
+typedef const char * const_char_ptr;
/* Needed for various prototypes */
struct symtab;
struct breakpoint;
struct frame_info;
+struct gdbarch;
+struct value;
+
+/* From main.c. */
+
+/* This really belong in utils.c (path-utils.c?), but it references some
+ globals that are currently only available to main.c. */
+extern char *relocate_gdb_directory (const char *initial, int flag);
/* From utils.c */
extern char *safe_strerror (int);
+extern void set_display_time (int);
+
+extern void set_display_space (int);
+
#define ALL_CLEANUPS ((struct cleanup *)0)
extern void do_cleanups (struct cleanup *);
extern void do_final_cleanups (struct cleanup *);
-extern void do_exec_cleanups (struct cleanup *);
-extern void do_exec_error_cleanups (struct cleanup *);
extern void discard_cleanups (struct cleanup *);
extern void discard_final_cleanups (struct cleanup *);
-extern void discard_exec_error_cleanups (struct cleanup *);
extern void discard_my_cleanups (struct cleanup **, struct cleanup *);
/* NOTE: cagney/2000-03-04: This typedef is strictly for the
- make_cleanup function declarations below. Do not use this typedef
+ make_cleanup function declarations below. Do not use this typedef
as a cast when passing functions into the make_cleanup() code.
Instead either use a bounce function or add a wrapper function.
- Calling a f(char*) function with f(void*) is non-portable. */
+ Calling a f(char*) function with f(void*) is non-portable. */
typedef void (make_cleanup_ftype) (void *);
extern struct cleanup *make_cleanup (make_cleanup_ftype *, void *);
+extern struct cleanup *make_cleanup_dtor (make_cleanup_ftype *, void *,
+ void (*dtor) (void *));
+
extern struct cleanup *make_cleanup_freeargv (char **);
+struct dyn_string;
+extern struct cleanup *make_cleanup_dyn_string_delete (struct dyn_string *);
+
struct ui_file;
extern struct cleanup *make_cleanup_ui_file_delete (struct ui_file *);
+struct ui_out;
+extern struct cleanup *
+ make_cleanup_ui_out_redirect_pop (struct ui_out *uiout);
+
struct section_addr_info;
extern struct cleanup *(make_cleanup_free_section_addr_info
(struct section_addr_info *));
extern struct cleanup *make_cleanup_close (int fd);
+extern struct cleanup *make_cleanup_fclose (FILE *file);
+
extern struct cleanup *make_cleanup_bfd_close (bfd *abfd);
+struct obstack;
+extern struct cleanup *make_cleanup_obstack_free (struct obstack *obstack);
+
+extern struct cleanup *make_cleanup_restore_integer (int *variable);
+extern struct cleanup *make_cleanup_restore_uinteger (unsigned int *variable);
+
+struct target_ops;
+extern struct cleanup *make_cleanup_unpush_target (struct target_ops *ops);
+
+extern struct cleanup *
+ make_cleanup_restore_ui_file (struct ui_file **variable);
+
+extern struct cleanup *make_cleanup_value_free_to_mark (struct value *);
+extern struct cleanup *make_cleanup_value_free (struct value *);
+
+struct so_list;
+extern struct cleanup *make_cleanup_free_so (struct so_list *so);
+
extern struct cleanup *make_final_cleanup (make_cleanup_ftype *, void *);
extern struct cleanup *make_my_cleanup (struct cleanup **,
make_cleanup_ftype *, void *);
-extern struct cleanup *make_exec_cleanup (make_cleanup_ftype *, void *);
-extern struct cleanup *make_exec_error_cleanup (make_cleanup_ftype *, void *);
+extern struct cleanup *make_cleanup_htab_delete (htab_t htab);
+
+extern struct cleanup *make_my_cleanup2 (struct cleanup **,
+ make_cleanup_ftype *, void *,
+ void (*free_arg) (void *));
extern struct cleanup *save_cleanups (void);
extern struct cleanup *save_final_cleanups (void);
extern void null_cleanup (void *);
+extern struct cleanup *make_command_stats_cleanup (int);
+
extern int myread (int, char *, int);
-extern int query (const char *, ...) ATTR_FORMAT (printf, 1, 2);
-extern int nquery (const char *, ...) ATTR_FORMAT (printf, 1, 2);
-extern int yquery (const char *, ...) ATTR_FORMAT (printf, 1, 2);
+extern int query (const char *, ...) ATTRIBUTE_PRINTF (1, 2);
+extern int nquery (const char *, ...) ATTRIBUTE_PRINTF (1, 2);
+extern int yquery (const char *, ...) ATTRIBUTE_PRINTF (1, 2);
extern void init_page_info (void);
+extern struct cleanup *make_cleanup_restore_page_info (void);
+extern struct cleanup *
+ set_batch_flag_and_make_cleanup_restore_page_info (void);
+
extern char *gdb_realpath (const char *);
extern char *xfullpath (const char *);
char *ldirname (const char *filename);
-/* From demangle.c */
+char **gdb_buildargv (const char *);
+
+int compare_positive_ints (const void *ap, const void *bp);
+int compare_strings (const void *ap, const void *bp);
+
+/* A wrapper for bfd_errmsg to produce a more helpful error message
+ in the case of bfd_error_file_ambiguously recognized.
+ MATCHING, if non-NULL, is the corresponding argument to
+ bfd_check_format_matches, and will be freed. */
+
+extern const char *gdb_bfd_errmsg (bfd_error_type error_tag, char **matching);
-extern void set_demangling_style (char *);
+extern int parse_pid_to_attach (char *args);
+
+extern struct cleanup *make_bpstat_clear_actions_cleanup (void);
+
+extern int producer_is_gcc_ge_4 (const char *producer);
+
+#ifdef HAVE_WAITPID
+extern pid_t wait_to_die_with_timeout (pid_t pid, int *status, int timeout);
+#endif
\f
/* Annotation stuff. */
extern struct ui_file *gdb_stderr;
/* Log/debug/trace messages that should bypass normal stdout/stderr
filtering. For moment, always call this stream using
- *_unfiltered. In the very near future that restriction shall be
- removed - either call shall be unfiltered. (cagney 1999-06-13). */
+ *_unfiltered. In the very near future that restriction shall be
+ removed - either call shall be unfiltered. (cagney 1999-06-13). */
extern struct ui_file *gdb_stdlog;
/* Target output that should bypass normal stdout/stderr filtering.
- For moment, always call this stream using *_unfiltered. In the
+ For moment, always call this stream using *_unfiltered. In the
very near future that restriction shall be removed - either call
- shall be unfiltered. (cagney 1999-07-02). */
+ shall be unfiltered. (cagney 1999-07-02). */
extern struct ui_file *gdb_stdtarg;
extern struct ui_file *gdb_stdtargerr;
extern struct ui_file *gdb_stdtargin;
extern void puts_debug (char *prefix, char *string, char *suffix);
-extern void vprintf_filtered (const char *, va_list) ATTR_FORMAT (printf, 1, 0);
+extern void vprintf_filtered (const char *, va_list) ATTRIBUTE_PRINTF (1, 0);
-extern void vfprintf_filtered (struct ui_file *, const char *, va_list) ATTR_FORMAT (printf, 2, 0);
+extern void vfprintf_filtered (struct ui_file *, const char *, va_list)
+ ATTRIBUTE_PRINTF (2, 0);
-extern void fprintf_filtered (struct ui_file *, const char *, ...) ATTR_FORMAT (printf, 2, 3);
+extern void fprintf_filtered (struct ui_file *, const char *, ...)
+ ATTRIBUTE_PRINTF (2, 3);
-extern void fprintfi_filtered (int, struct ui_file *, const char *, ...) ATTR_FORMAT (printf, 3, 4);
+extern void fprintfi_filtered (int, struct ui_file *, const char *, ...)
+ ATTRIBUTE_PRINTF (3, 4);
-extern void printf_filtered (const char *, ...) ATTR_FORMAT (printf, 1, 2);
+extern void printf_filtered (const char *, ...) ATTRIBUTE_PRINTF (1, 2);
-extern void printfi_filtered (int, const char *, ...) ATTR_FORMAT (printf, 2, 3);
+extern void printfi_filtered (int, const char *, ...) ATTRIBUTE_PRINTF (2, 3);
-extern void vprintf_unfiltered (const char *, va_list) ATTR_FORMAT (printf, 1, 0);
+extern void vprintf_unfiltered (const char *, va_list) ATTRIBUTE_PRINTF (1, 0);
-extern void vfprintf_unfiltered (struct ui_file *, const char *, va_list) ATTR_FORMAT (printf, 2, 0);
+extern void vfprintf_unfiltered (struct ui_file *, const char *, va_list)
+ ATTRIBUTE_PRINTF (2, 0);
-extern void fprintf_unfiltered (struct ui_file *, const char *, ...) ATTR_FORMAT (printf, 2, 3);
+extern void fprintf_unfiltered (struct ui_file *, const char *, ...)
+ ATTRIBUTE_PRINTF (2, 3);
-extern void printf_unfiltered (const char *, ...) ATTR_FORMAT (printf, 1, 2);
+extern void printf_unfiltered (const char *, ...) ATTRIBUTE_PRINTF (1, 2);
extern void print_spaces (int, struct ui_file *);
extern char *n_spaces (int);
-extern void fputstr_filtered (const char *str, int quotr, struct ui_file * stream);
+extern void fputstr_filtered (const char *str, int quotr,
+ struct ui_file * stream);
-extern void fputstr_unfiltered (const char *str, int quotr, struct ui_file * stream);
+extern void fputstr_unfiltered (const char *str, int quotr,
+ struct ui_file * stream);
-extern void fputstrn_filtered (const char *str, int n, int quotr, struct ui_file * stream);
+extern void fputstrn_filtered (const char *str, int n, int quotr,
+ struct ui_file * stream);
-extern void fputstrn_unfiltered (const char *str, int n, int quotr, struct ui_file * stream);
+extern void fputstrn_unfiltered (const char *str, int n, int quotr,
+ struct ui_file * stream);
-/* Display the host ADDR on STREAM formatted as ``0x%x''. */
+/* Display the host ADDR on STREAM formatted as ``0x%x''. */
extern void gdb_print_host_address (const void *addr, struct ui_file *stream);
-/* Convert a CORE_ADDR into a HEX string. paddr() is like %08lx.
- paddr_nz() is like %lx. paddr_u() is like %lu. paddr_width() is
- for ``%*''. */
-extern int strlen_paddr (void);
-extern char *paddr (CORE_ADDR addr);
-extern char *paddr_nz (CORE_ADDR addr);
-extern char *paddr_u (CORE_ADDR addr);
-extern char *paddr_d (LONGEST addr);
+extern const char *host_address_to_string (const void *addr);
+
+/* Convert CORE_ADDR to string in platform-specific manner.
+ This is usually formatted similar to 0x%lx. */
+extern const char *paddress (struct gdbarch *gdbarch, CORE_ADDR addr);
+
+/* Return a string representation in hexadecimal notation of ADDRESS,
+ which is suitable for printing. */
-/* Like 0x%lx, replaces deprecated_print_address_numeric. */
-extern const char *paddress (CORE_ADDR addr);
+extern const char *print_core_address (struct gdbarch *gdbarch,
+ CORE_ADDR address);
+
+/* Callback hash_f and eq_f for htab_create_alloc or htab_create_alloc_ex. */
+
+extern hashval_t core_addr_hash (const void *ap);
+extern int core_addr_eq (const void *ap, const void *bp);
+
+/* %d for LONGEST */
+extern char *plongest (LONGEST l);
+/* %u for ULONGEST */
+extern char *pulongest (ULONGEST l);
extern char *phex (ULONGEST l, int sizeof_l);
extern char *phex_nz (ULONGEST l, int sizeof_l);
extern char *int_string (LONGEST, int, int, int, int);
-/* Like paddr() only print/scan raw CORE_ADDR. The output from
- core_addr_to_string() can be passed direct to
+/* Convert a CORE_ADDR into a HEX string with leading zeros.
+ The output from core_addr_to_string() can be passed direct to
string_to_core_addr(). */
extern const char *core_addr_to_string (const CORE_ADDR addr);
extern const char *core_addr_to_string_nz (const CORE_ADDR addr);
extern char *hex_string (LONGEST);
extern char *hex_string_custom (LONGEST, int);
-extern void fprintf_symbol_filtered (struct ui_file *, char *,
+extern void fprintf_symbol_filtered (struct ui_file *, const char *,
enum language, int);
-extern NORETURN void perror_with_name (const char *) ATTR_NORETURN;
+extern void perror_with_name (const char *) ATTRIBUTE_NORETURN;
extern void print_sys_errmsg (const char *, int);
extern void generic_load (char *name, int from_tty);
/* Report on STREAM the performance of memory transfer operation,
- such as 'load'.
+ such as 'load'.
DATA_COUNT is the number of bytes transferred.
WRITE_COUNT is the number of separate write operations, or 0,
if that information is not available.
/* From printcmd.c */
-extern void set_next_address (CORE_ADDR);
+extern void set_next_address (struct gdbarch *, CORE_ADDR);
-extern void print_address_symbolic (CORE_ADDR, struct ui_file *, int,
- char *);
+extern void print_address_symbolic (struct gdbarch *, CORE_ADDR,
+ struct ui_file *, int, char *);
-extern int build_address_symbolic (CORE_ADDR addr,
+extern int build_address_symbolic (struct gdbarch *,
+ CORE_ADDR addr,
int do_demangle,
char **name,
int *offset,
int *line,
int *unmapped);
-extern void deprecated_print_address_numeric (CORE_ADDR, int, struct ui_file *);
-
-extern void print_address (CORE_ADDR, struct ui_file *);
+extern void print_address (struct gdbarch *, CORE_ADDR, struct ui_file *);
+extern const char *pc_prefix (CORE_ADDR);
/* From source.c */
#define OPF_TRY_CWD_FIRST 0x01
#define OPF_SEARCH_IN_PATH 0x02
-extern int openp (const char *, int, const char *, int, int, char **);
+extern int openp (const char *, int, const char *, int, char **);
-extern int source_full_path_of (char *, char **);
+extern int source_full_path_of (const char *, char **);
extern void mod_path (char *, char **);
extern void init_source_path (void);
-extern void init_last_source_visited (void);
-
/* From exec.c */
-extern void exec_set_section_offsets (bfd_signed_vma text_off,
- bfd_signed_vma data_off,
- bfd_signed_vma bss_off);
+typedef int (*find_memory_region_ftype) (CORE_ADDR addr, unsigned long size,
+ int read, int write, int exec,
+ void *data);
-/* Take over the 'find_mapped_memory' vector from exec.c. */
-extern void exec_set_find_memory_regions (int (*) (int (*) (CORE_ADDR,
- unsigned long,
- int, int, int,
- void *),
- void *));
+/* Take over the 'find_mapped_memory' vector from exec.c. */
+extern void exec_set_find_memory_regions
+ (int (*func) (find_memory_region_ftype func, void *data));
/* Possible lvalue types. Like enum language, this should be in
- value.h, but needs to be here for the same reason. */
+ value.h, but needs to be here for the same reason. */
enum lval_type
{
- /* Not an lval. */
+ /* Not an lval. */
not_lval,
/* In memory. */
lval_memory,
/* In a gdb internal variable. */
lval_internalvar,
/* Part of a gdb internal variable (structure field). */
- lval_internalvar_component
+ lval_internalvar_component,
+ /* Value's bits are fetched and stored using functions provided by
+ its creator. */
+ lval_computed
};
/* Control types for commands */
while_control,
if_control,
commands_control,
+ python_control,
+ while_stepping_control,
invalid_control
};
struct command_line *next;
char *line;
enum command_control_type control_type;
+ /* The number of elements in body_list. */
int body_count;
+ /* For composite commands, the nested lists of commands. For
+ example, for "if" command this will contain the then branch and
+ the else branch, if that is available. */
struct command_line **body_list;
};
-extern struct command_line *read_command_lines (char *, int);
+extern struct command_line *read_command_lines (char *, int, int,
+ void (*)(char *, void *),
+ void *);
+extern struct command_line *read_command_lines_1 (char * (*) (void), int,
+ void (*)(char *, void *),
+ void *);
extern void free_command_lines (struct command_line **);
-/* To continue the execution commands when running gdb asynchronously.
- A continuation structure contains a pointer to a function to be called
- to finish the command, once the target has stopped. Such mechanism is
- used by the finish and until commands, and in the remote protocol
- when opening an extended-remote connection. */
+/* Parameters of the "info proc" command. */
-struct continuation_arg
+enum info_proc_what
{
- struct continuation_arg *next;
- union continuation_data {
- void *pointer;
- int integer;
- long longint;
- } data;
- };
+ /* Display the default cmdline, cwd and exe outputs. */
+ IP_MINIMAL,
-struct continuation
- {
- void (*continuation_hook) (struct continuation_arg *);
- struct continuation_arg *arg_list;
- struct continuation *next;
- };
+ /* Display `info proc mappings'. */
+ IP_MAPPINGS,
-/* In infrun.c. */
-extern struct continuation *cmd_continuation;
-/* Used only by the step_1 function. */
-extern struct continuation *intermediate_continuation;
+ /* Display `info proc status'. */
+ IP_STATUS,
-/* From utils.c */
-extern void add_continuation (void (*)(struct continuation_arg *),
- struct continuation_arg *);
-extern void do_all_continuations (void);
-extern void discard_all_continuations (void);
+ /* Display `info proc stat'. */
+ IP_STAT,
-extern void add_intermediate_continuation (void (*)(struct continuation_arg *),
- struct continuation_arg *);
-extern void do_all_intermediate_continuations (void);
-extern void discard_all_intermediate_continuations (void);
+ /* Display `info proc cmdline'. */
+ IP_CMDLINE,
+
+ /* Display `info proc exe'. */
+ IP_EXE,
+
+ /* Display `info proc cwd'. */
+ IP_CWD,
+
+ /* Display all of the above. */
+ IP_ALL
+ };
/* String containing the current directory (what getwd would return). */
things. Like enum language, this should be in value.h, but needs
to be here for the same reason. FIXME: If we can eliminate this
as an arg to LA_VAL_PRINT, then we can probably move it back to
- value.h. */
+ value.h. */
enum val_prettyprint
{
Val_pretty_default
};
-/* The ptid struct is a collection of the various "ids" necessary
- for identifying the inferior. This consists of the process id
- (pid), thread id (tid), and other fields necessary for uniquely
- identifying the inferior process/thread being debugged. When
- manipulating ptids, the constructors, accessors, and predicate
- declared in inferior.h should be used. These are as follows:
-
- ptid_build - Make a new ptid from a pid, lwp, and tid.
- pid_to_ptid - Make a new ptid from just a pid.
- ptid_get_pid - Fetch the pid component of a ptid.
- ptid_get_lwp - Fetch the lwp component of a ptid.
- ptid_get_tid - Fetch the tid component of a ptid.
- ptid_equal - Test to see if two ptids are equal.
-
- Please do NOT access the struct ptid members directly (except, of
- course, in the implementation of the above ptid manipulation
- functions). */
-
-struct ptid
- {
- /* Process id */
- int pid;
-
- /* Lightweight process id */
- long lwp;
-
- /* Thread id */
- long tid;
- };
-
-typedef struct ptid ptid_t;
-
-\f
-
/* Optional native machine support. Non-native (and possibly pure
multi-arch) targets do not need a "nm.h" file. This will be a
symlink to one of the nm-*.h files, built by the `configure'
#endif
/* Defaults for system-wide constants (if not defined by xm.h, we fake it).
- FIXME: Assumes 2's complement arithmetic */
+ FIXME: Assumes 2's complement arithmetic. */
#if !defined (UINT_MAX)
-#define UINT_MAX ((unsigned int)(~0)) /* 0xFFFFFFFF for 32-bits */
+#define UINT_MAX ((unsigned int)(~0)) /* 0xFFFFFFFF for 32-bits */
#endif
#if !defined (INT_MAX)
-#define INT_MAX ((int)(UINT_MAX >> 1)) /* 0x7FFFFFFF for 32-bits */
+#define INT_MAX ((int)(UINT_MAX >> 1)) /* 0x7FFFFFFF for 32-bits */
#endif
#if !defined (INT_MIN)
-#define INT_MIN ((int)((int) ~0 ^ INT_MAX)) /* 0x80000000 for 32-bits */
+#define INT_MIN ((int)((int) ~0 ^ INT_MAX)) /* 0x80000000 for 32-bits */
#endif
#if !defined (ULONG_MAX)
-#define ULONG_MAX ((unsigned long)(~0L)) /* 0xFFFFFFFF for 32-bits */
+#define ULONG_MAX ((unsigned long)(~0L)) /* 0xFFFFFFFF for 32-bits */
#endif
#if !defined (LONG_MAX)
-#define LONG_MAX ((long)(ULONG_MAX >> 1)) /* 0x7FFFFFFF for 32-bits */
+#define LONG_MAX ((long)(ULONG_MAX >> 1)) /* 0x7FFFFFFF for 32-bits */
#endif
#if !defined (ULONGEST_MAX)
extern char *savestring (const char *, size_t);
-/* xmalloc(), xrealloc() and xcalloc() have already been declared in
- "libiberty.h". */
-extern void xfree (void *);
-
-/* Like xmalloc, but zero the memory. */
-extern void *xzalloc (size_t);
-
/* Utility macros to allocate typed memory. Avoids errors like:
struct foo *foo = xmalloc (sizeof struct bar); and memset (foo,
sizeof (struct foo), 0). */
#define XMALLOC(TYPE) ((TYPE*) xmalloc (sizeof (TYPE)))
#define XCALLOC(NMEMB, TYPE) ((TYPE*) xcalloc ((NMEMB), sizeof (TYPE)))
-/* Like asprintf/vasprintf but get an internal_error if the call
- fails. */
-extern void xasprintf (char **ret, const char *format, ...) ATTR_FORMAT (printf, 2, 3);
-extern void xvasprintf (char **ret, const char *format, va_list ap)
- ATTR_FORMAT (printf, 2, 0);
+#include "common-utils.h"
-/* Like asprintf and vasprintf, but return the string, throw an error
- if no memory. */
-extern char *xstrprintf (const char *format, ...) ATTR_FORMAT (printf, 1, 2);
-extern char *xstrvprintf (const char *format, va_list ap)
- ATTR_FORMAT (printf, 1, 0);
-
-/* Like snprintf, but throw an error if the output buffer is too small. */
-extern int xsnprintf (char *str, size_t size, const char *format, ...)
- ATTR_FORMAT (printf, 3, 4);
-
-extern int parse_escape (char **);
+extern int parse_escape (struct gdbarch *, char **);
/* Message to be printed before the error message, when an error occurs. */
extern char *warning_pre_print;
-extern NORETURN void verror (const char *fmt, va_list ap)
- ATTR_NORETURN ATTR_FORMAT (printf, 1, 0);
-
-extern NORETURN void error (const char *fmt, ...) ATTR_NORETURN ATTR_FORMAT (printf, 1, 2);
+extern void verror (const char *fmt, va_list ap)
+ ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF (1, 0);
-extern NORETURN void error_stream (struct ui_file *) ATTR_NORETURN;
+extern void error (const char *fmt, ...)
+ ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF (1, 2);
-extern NORETURN void vfatal (const char *fmt, va_list ap)
- ATTR_NORETURN ATTR_FORMAT (printf, 1, 0);
+extern void error_stream (struct ui_file *) ATTRIBUTE_NORETURN;
-extern NORETURN void fatal (const char *fmt, ...) ATTR_NORETURN ATTR_FORMAT (printf, 1, 2);
+extern void vfatal (const char *fmt, va_list ap)
+ ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF (1, 0);
-extern NORETURN void internal_verror (const char *file, int line,
- const char *, va_list ap)
- ATTR_NORETURN ATTR_FORMAT (printf, 3, 0);
+extern void fatal (const char *fmt, ...)
+ ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF (1, 2);
-extern NORETURN void internal_error (const char *file, int line,
- const char *, ...) ATTR_NORETURN ATTR_FORMAT (printf, 3, 4);
+extern void internal_verror (const char *file, int line, const char *,
+ va_list ap)
+ ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF (3, 0);
extern void internal_vwarning (const char *file, int line,
const char *, va_list ap)
- ATTR_FORMAT (printf, 3, 0);
+ ATTRIBUTE_PRINTF (3, 0);
extern void internal_warning (const char *file, int line,
- const char *, ...) ATTR_FORMAT (printf, 3, 4);
+ const char *, ...) ATTRIBUTE_PRINTF (3, 4);
-extern NORETURN void nomem (long) ATTR_NORETURN;
+extern void warning (const char *, ...) ATTRIBUTE_PRINTF (1, 2);
-extern void warning (const char *, ...) ATTR_FORMAT (printf, 1, 2);
-
-extern void vwarning (const char *, va_list args) ATTR_FORMAT (printf, 1, 0);
+extern void vwarning (const char *, va_list args) ATTRIBUTE_PRINTF (1, 0);
/* List of known OS ABIs. If you change this, make sure to update the
table in osabi.c. */
GDB_OSABI_INTERIX,
GDB_OSABI_HPUX_ELF,
GDB_OSABI_HPUX_SOM,
-
GDB_OSABI_QNXNTO,
-
GDB_OSABI_CYGWIN,
GDB_OSABI_AIX,
+ GDB_OSABI_DICOS,
+ GDB_OSABI_DARWIN,
+ GDB_OSABI_SYMBIAN,
+ GDB_OSABI_OPENVMS,
GDB_OSABI_INVALID /* keep this last */
};
#endif /* Not GNU C */
#endif /* alloca not defined */
-/* Dynamic target-system-dependent parameters for GDB. */
+/* Dynamic target-system-dependent parameters for GDB. */
#include "gdbarch.h"
/* Maximum size of a register. Something small, but large enough for
all known ISAs. If it turns out to be too small, make it bigger. */
-enum { MAX_REGISTER_SIZE = 16 };
+enum { MAX_REGISTER_SIZE = 64 };
-/* Static target-system-dependent parameters for GDB. */
+/* Static target-system-dependent parameters for GDB. */
/* Number of bits in a char or unsigned char for the target machine.
Just like CHAR_BIT in <limits.h> but describes the target machine. */
/* If we picked up a copy of CHAR_BIT from a configuration file
(which may get it by including <limits.h>) then use it to set
the number of bits in a host char. If not, use the same size
- as the target. */
+ as the target. */
#if defined (CHAR_BIT)
#define HOST_CHAR_BIT CHAR_BIT
#define HOST_CHAR_BIT TARGET_CHAR_BIT
#endif
-/* The bit byte-order has to do just with numbering of bits in
- debugging symbols and such. Conceptually, it's quite separate
- from byte/word byte order. */
-
-#if !defined (BITS_BIG_ENDIAN)
-#define BITS_BIG_ENDIAN (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG)
-#endif
-
/* In findvar.c. */
-extern LONGEST extract_signed_integer (const gdb_byte *, int);
+extern LONGEST extract_signed_integer (const gdb_byte *, int,
+ enum bfd_endian);
-extern ULONGEST extract_unsigned_integer (const gdb_byte *, int);
+extern ULONGEST extract_unsigned_integer (const gdb_byte *, int,
+ enum bfd_endian);
-extern int extract_long_unsigned_integer (const gdb_byte *, int, LONGEST *);
+extern int extract_long_unsigned_integer (const gdb_byte *, int,
+ enum bfd_endian, LONGEST *);
extern CORE_ADDR extract_typed_address (const gdb_byte *buf,
struct type *type);
-extern void store_signed_integer (gdb_byte *, int, LONGEST);
+extern void store_signed_integer (gdb_byte *, int,
+ enum bfd_endian, LONGEST);
-extern void store_unsigned_integer (gdb_byte *, int, ULONGEST);
+extern void store_unsigned_integer (gdb_byte *, int,
+ enum bfd_endian, ULONGEST);
extern void store_typed_address (gdb_byte *buf, struct type *type,
CORE_ADDR addr);
/* Hooks for alternate command interfaces. */
-/* The name of the interpreter if specified on the command line. */
+/* The name of the interpreter if specified on the command line. */
extern char *interpreter_p;
/* If a given interpreter matches INTERPRETER_P then it should update
deprecated_command_loop_hook and deprecated_init_ui_hook with the
per-interpreter implementation. */
/* FIXME: deprecated_command_loop_hook and deprecated_init_ui_hook
- should be moved here. */
+ should be moved here. */
struct target_waitstatus;
struct cmd_list_element;
unsigned long total_sent,
unsigned long total_size);
extern void (*deprecated_print_frame_info_listing_hook) (struct symtab * s,
- int line, int stopline,
+ int line,
+ int stopline,
int noerror);
extern int (*deprecated_query_hook) (const char *, va_list)
ATTRIBUTE_FPTR_PRINTF(1,0);
extern void (*deprecated_warning_hook) (const char *, va_list)
ATTRIBUTE_FPTR_PRINTF(1,0);
extern void (*deprecated_flush_hook) (struct ui_file * stream);
-extern void (*deprecated_create_breakpoint_hook) (struct breakpoint * b);
-extern void (*deprecated_delete_breakpoint_hook) (struct breakpoint * bpt);
-extern void (*deprecated_modify_breakpoint_hook) (struct breakpoint * bpt);
extern void (*deprecated_interactive_hook) (void);
extern void (*deprecated_readline_begin_hook) (char *, ...)
ATTRIBUTE_FPTR_PRINTF_1;
extern char *(*deprecated_readline_hook) (char *);
extern void (*deprecated_readline_end_hook) (void);
extern void (*deprecated_register_changed_hook) (int regno);
-extern void (*deprecated_memory_changed_hook) (CORE_ADDR addr, int len);
extern void (*deprecated_context_hook) (int);
extern ptid_t (*deprecated_target_wait_hook) (ptid_t ptid,
- struct target_waitstatus * status);
+ struct target_waitstatus *status,
+ int options);
extern void (*deprecated_attach_hook) (void);
extern void (*deprecated_detach_hook) (void);
extern void (*deprecated_set_hook) (struct cmd_list_element * c);
-extern void (*deprecated_error_hook) (void);
-
extern void (*deprecated_error_begin_hook) (void);
extern int (*deprecated_ui_load_progress_hook) (const char *section,
unsigned long num);
-/* Inhibit window interface if non-zero. */
+/* Inhibit window interface if non-zero. */
extern int use_windows;
-/* Symbolic definitions of filename-related things. */
-/* FIXME, this doesn't work very well if host and executable
- filesystems conventions are different. */
+/* Definitions of filename-related things. */
+
+/* Host specific things. */
#ifdef __MSDOS__
# define CANT_FORK
void *hashtab_obstack_allocate (void *data, size_t size, size_t count);
void dummy_obstack_deallocate (void *object, void *data);
+/* From progspace.c */
+
+extern void initialize_progspace (void);
+extern void initialize_inferiors (void);
+
+/* Special block numbers */
+
+enum block_enum
+{
+ GLOBAL_BLOCK = 0,
+ STATIC_BLOCK = 1,
+ FIRST_LOCAL_BLOCK = 2
+};
+
#endif /* #ifndef DEFS_H */
projects / deliverable / binutils-gdb.git / blobdiff