/* *INDENT-OFF* */ /* ATTR_FORMAT 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
+ 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009
Free Software Foundation, Inc.
This file is part of GDB.
#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"
[kingdon]. A profile analyzing the current situtation is
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
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
+ 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;
};
struct symtab;
struct breakpoint;
struct frame_info;
+struct gdbarch;
/* From utils.c */
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
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 ui_file;
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_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_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);
char *ldirname (const char *filename);
+char **gdb_buildargv (const char *);
+
/* From demangle.c */
extern void set_demangling_style (char *);
/* 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);
+
/* 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 ``%*''. */
+ paddr_nz() is like %lx. */
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);
-/* Like 0x%lx, replaces deprecated_print_address_numeric. */
+/* Like 0x%lx. */
extern const char *paddress (CORE_ADDR addr);
+/* %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);
/* 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 *);
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 *);
/* From source.c */
extern int openp (const char *, int, const char *, int, 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 **);
/* From exec.c */
-extern void exec_set_section_offsets (bfd_signed_vma text_off,
- bfd_signed_vma data_off,
- bfd_signed_vma bss_off);
-
/* Take over the 'find_mapped_memory' vector from exec.c. */
extern void exec_set_find_memory_regions (int (*) (int (*) (CORE_ADDR,
unsigned long,
/* 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,
invalid_control
};
struct command_line **body_list;
};
-extern struct command_line *read_command_lines (char *, int);
+extern struct command_line *read_command_lines (char *, int, int);
extern void free_command_lines (struct command_line **);
used by the finish and until commands, and in the remote protocol
when opening an extended-remote connection. */
-struct continuation_arg
- {
- struct continuation_arg *next;
- union continuation_data {
- void *pointer;
- int integer;
- long longint;
- } data;
- };
+struct continuation;
+struct thread_info;
+struct inferior;
-struct continuation
- {
- void (*continuation_hook) (struct continuation_arg *);
- struct continuation_arg *arg_list;
- struct continuation *next;
- };
+/* From utils.c */
-/* In infrun.c. */
-extern struct continuation *cmd_continuation;
-/* Used only by the step_1 function. */
-extern struct continuation *intermediate_continuation;
+/* Thread specific continuations. */
-/* From utils.c */
-extern void add_continuation (void (*)(struct continuation_arg *),
- struct continuation_arg *);
+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 *);
-extern void add_intermediate_continuation (void (*)(struct continuation_arg *),
- struct continuation_arg *);
+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 *);
+
+/* Inferior specific (any thread) continuations. */
+
+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);
/* String containing the current directory (what getwd would return). */
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
GDB_OSABI_CYGWIN,
GDB_OSABI_AIX,
+ GDB_OSABI_DICOS,
+ GDB_OSABI_DARWIN,
GDB_OSABI_INVALID /* keep this last */
};
#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 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 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,
projects / deliverable / binutils-gdb.git / blobdiff