/* *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, 2009,
- 2010 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>
/* 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. */
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. */
#define QUIT { \
if (quit_flag) quit (); \
/* 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_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
+ 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. */
void *arg;
};
-/* 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
-
-/* vec.h-style vectors of strings want a typedef for char * . */
+/* vec.h-style vectors of strings want a typedef for char * or const char *. */
typedef char * char_ptr;
+typedef const char * const_char_ptr;
/* Needed for various prototypes */
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 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_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 *);
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_cleanup_htab_delete (htab_t htab);
+
extern struct cleanup *make_my_cleanup2 (struct cleanup **,
make_cleanup_ftype *, void *,
void (*free_arg) (void *));
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.
extern int parse_pid_to_attach (char *args);
-/* From demangle.c */
+extern struct cleanup *make_bpstat_clear_actions_cleanup (void);
-extern void set_demangling_style (char *);
+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 vprintf_filtered (const char *, va_list) ATTRIBUTE_PRINTF (1, 0);
-extern void vfprintf_filtered (struct ui_file *, const char *, va_list) ATTRIBUTE_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 *, ...) ATTRIBUTE_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 *, ...) ATTRIBUTE_PRINTF (3, 4);
+extern void fprintfi_filtered (int, struct ui_file *, const char *, ...)
+ ATTRIBUTE_PRINTF (3, 4);
extern void printf_filtered (const char *, ...) ATTRIBUTE_PRINTF (1, 2);
extern void vprintf_unfiltered (const char *, va_list) ATTRIBUTE_PRINTF (1, 0);
-extern void vfprintf_unfiltered (struct ui_file *, const char *, va_list) ATTRIBUTE_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 *, ...) ATTRIBUTE_PRINTF (2, 3);
+extern void fprintf_unfiltered (struct ui_file *, const char *, ...)
+ ATTRIBUTE_PRINTF (2, 3);
extern void printf_unfiltered (const char *, ...) ATTRIBUTE_PRINTF (1, 2);
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);
extern const char *host_address_to_string (const void *addr);
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. */
+
+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 *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 void perror_with_name (const char *) ATTRIBUTE_NORETURN;
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.
int read, int write, int exec,
void *data);
-/* Take over the 'find_mapped_memory' vector from exec.c. */
+/* 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,
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. */
+ /* 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 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;
-struct thread_info;
-struct inferior;
+enum info_proc_what
+ {
+ /* Display the default cmdline, cwd and exe outputs. */
+ IP_MINIMAL,
-/* From utils.c */
+ /* Display `info proc mappings'. */
+ IP_MAPPINGS,
-/* Thread specific continuations. */
+ /* Display `info proc status'. */
+ IP_STATUS,
-extern void add_continuation (struct thread_info *,
- void (*)(void *), void *,
- void (*)(void *));
-extern void do_all_continuations (void);
-extern void do_all_continuations_thread (struct thread_info *);
-extern void discard_all_continuations (void);
-extern void discard_all_continuations_thread (struct thread_info *);
+ /* Display `info proc stat'. */
+ IP_STAT,
-extern void add_intermediate_continuation (struct thread_info *,
- void (*)(void *), void *,
- void (*)(void *));
-extern void do_all_intermediate_continuations (void);
-extern void do_all_intermediate_continuations_thread (struct thread_info *);
-extern void discard_all_intermediate_continuations (void);
-extern void discard_all_intermediate_continuations_thread (struct thread_info *);
+ /* Display `info proc cmdline'. */
+ IP_CMDLINE,
-/* Inferior specific (any thread) continuations. */
+ /* Display `info proc exe'. */
+ IP_EXE,
-extern void add_inferior_continuation (void (*) (void *),
- void *,
- void (*) (void *));
-extern void do_all_inferior_continuations (void);
-extern void discard_all_inferior_continuations (struct inferior *inf);
+ /* 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.
- ptid_is_pid - Test to see if this ptid represents a process id.
-
- 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, ...) ATTRIBUTE_PRINTF (2, 3);
-extern void xvasprintf (char **ret, const char *format, va_list ap)
- ATTRIBUTE_PRINTF (2, 0);
-
-/* Like asprintf and vasprintf, but return the string, throw an error
- if no memory. */
-extern char *xstrprintf (const char *format, ...) ATTRIBUTE_PRINTF (1, 2);
-extern char *xstrvprintf (const char *format, va_list ap)
- ATTRIBUTE_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, ...)
- ATTRIBUTE_PRINTF (3, 4);
+#include "common-utils.h"
extern int parse_escape (struct gdbarch *, char **);
va_list ap)
ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF (3, 0);
-extern void internal_error (const char *file, int line, const char *, ...)
- ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF (3, 4);
-
extern void internal_vwarning (const char *file, int line,
const char *, va_list ap)
ATTRIBUTE_PRINTF (3, 0);
extern void internal_warning (const char *file, int line,
const char *, ...) ATTRIBUTE_PRINTF (3, 4);
-extern void nomem (long) ATTRIBUTE_NORETURN;
-
extern void warning (const char *, ...) ATTRIBUTE_PRINTF (1, 2);
extern void vwarning (const char *, va_list args) ATTRIBUTE_PRINTF (1, 0);
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
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
/* 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);
unsigned long num);
-/* Inhibit window interface if non-zero. */
+/* Inhibit window interface if non-zero. */
extern int use_windows;
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