X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gdb%2Fdefs.h;h=a9669cf059d515da353f659547338df0c5333cb2;hb=ed3ef33944c39d9a3cea72b9a7cef3c20f0e3461;hp=d31e0194e34829603004498899b85471240a30e9;hpb=353d1d731afffb8550c9451e783b02be4121f461;p=deliverable%2Fbinutils-gdb.git diff --git a/gdb/defs.h b/gdb/defs.h index d31e0194e3..a9669cf059 100644 --- a/gdb/defs.h +++ b/gdb/defs.h @@ -1,9 +1,7 @@ /* *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, 2011 Free Software Foundation, Inc. + Copyright (C) 1986-2014 Free Software Foundation, Inc. This file is part of GDB. @@ -28,6 +26,7 @@ #endif #include "config.h" /* Generated by configure. */ +#include "build-gnulib/config.h" #include #include @@ -49,13 +48,12 @@ included, so it's ok to blank out gstdint.h. */ #define GCC_GENERATED_STDINT_H 1 -#ifdef HAVE_STDDEF_H #include -#endif -#ifdef HAVE_UNISTD_H #include -#endif + +/* For gnulib's PATH_MAX. */ +#include "pathmax.h" #include @@ -68,9 +66,13 @@ #include "gdb_wchar.h" -/* For ``enum target_signal''. */ +/* For ``enum gdb_signal''. */ #include "gdb/signals.h" +#include "ui-file.h" + +#include "host-defs.h" + /* Just in case they're not defined in stdio.h. */ #ifndef SEEK_SET @@ -93,6 +95,7 @@ #include /* 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 @@ -111,8 +114,6 @@ typedef bfd_vma CORE_ADDR; /* This is to make sure that LONGEST is at least as big as CORE_ADDR. */ -#ifndef LONGEST - #ifdef BFD64 #define LONGEST BFD_HOST_64_BIT @@ -120,25 +121,11 @@ typedef bfd_vma CORE_ADDR; #else /* No BFD64 */ -#ifdef CC_HAS_LONG_LONG #define LONGEST long long #define ULONGEST unsigned long long -#else -#ifdef BFD_HOST_64_BIT -/* BFD_HOST_64_BIT is defined for some hosts that don't have long long - (e.g. i386-windows) so try it. */ -#define LONGEST BFD_HOST_64_BIT -#define ULONGEST BFD_HOST_U_64_BIT -#else -#define LONGEST long -#define ULONGEST unsigned long -#endif -#endif #endif /* No BFD64 */ -#endif /* ! LONGEST */ - #ifndef min #define min(a, b) ((a) < (b) ? (a) : (b)) #endif @@ -148,9 +135,6 @@ typedef bfd_vma CORE_ADDR; #include "ptid.h" -/* Check if a character is one of the commonly used C++ marker characters. */ -extern int is_cplus_marker (int); - /* Enable xdb commands if set. */ extern int xdb_commands; @@ -170,9 +154,24 @@ extern char *python_libdir; /* Search path for separate debug files. */ extern char *debug_file_directory; -extern int quit_flag; +/* GDB has two methods for handling SIGINT. When immediate_quit is + nonzero, a SIGINT results in an immediate longjmp out of the signal + handler. Otherwise, SIGINT simply sets a flag; code that might + take a long time, and which ought to be interruptible, checks this + flag using the QUIT macro. + + These functions use the extension_language_ops API to allow extension + language(s) and GDB SIGINT handling to coexist seamlessly. */ + +/* Clear the quit flag. */ +extern void clear_quit_flag (void); +/* Evaluate to non-zero if the quit flag is set, zero otherwise. This + will clear the quit flag as a side effect. */ +extern int check_quit_flag (void); +/* Set the quit flag. */ +extern void set_quit_flag (void); + extern int immediate_quit; -extern int sevenbit_strings; extern void quit (void); @@ -184,7 +183,7 @@ extern void quit (void); needed. */ #define QUIT { \ - if (quit_flag) quit (); \ + if (check_quit_flag ()) quit (); \ if (deprecated_interactive_hook) deprecated_interactive_hook (); \ } @@ -200,6 +199,7 @@ enum language language_c, /* C */ language_cplus, /* C++ */ language_d, /* D */ + language_go, /* Go */ language_objc, /* Objective-C */ language_java, /* Java */ language_fortran, /* Fortran */ @@ -254,34 +254,6 @@ enum return_value_convention RETURN_VALUE_ABI_PRESERVES_ADDRESS, }; -/* the cleanup list records things that have to be undone - if an error happens (descriptors to be closed, memory to be freed, etc.) - Each link in the chain records a function to call and an - argument to give it. - - 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. - - 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 *. */ - -typedef char * char_ptr; -typedef const char * const_char_ptr; - /* Needed for various prototypes */ struct symtab; @@ -296,285 +268,11 @@ struct value; globals that are currently only available to main.c. */ extern char *relocate_gdb_directory (const char *initial, int flag); -/* From utils.c */ - -extern void initialize_utils (void); - -extern void notice_quit (void); - -extern int strcmp_iw (const char *, const char *); - -extern int strcmp_iw_ordered (const char *, const char *); - -extern int streq (const char *, const char *); - -extern int subset_compare (char *, char *); - -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 discard_cleanups (struct cleanup *); -extern void discard_final_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 - 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. */ -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 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 *); - -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_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 struct cleanup *save_my_cleanups (struct cleanup **); - -extern void restore_cleanups (struct cleanup *); -extern void restore_final_cleanups (struct cleanup *); -extern void restore_my_cleanups (struct cleanup **, struct cleanup *); - -extern void free_current_contents (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 *, ...) 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 *); - -extern unsigned long gnu_debuglink_crc32 (unsigned long crc, - unsigned char *buf, size_t len); - -ULONGEST strtoulst (const char *num, const char **trailer, int base); - -char *ldirname (const char *filename); - -char **gdb_buildargv (const char *); - -int compare_positive_ints (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 int parse_pid_to_attach (char *args); - -extern struct cleanup *make_bpstat_clear_actions_cleanup (void); - -/* From demangle.c */ - -extern void set_demangling_style (char *); - /* Annotation stuff. */ extern int annotation_level; /* in stack.c */ -extern void begin_line (void); - -extern void wrap_here (char *); - -extern void reinitialize_more_filter (void); - -/* Normal results */ -extern struct ui_file *gdb_stdout; -/* Input stream */ -extern struct ui_file *gdb_stdin; -/* Serious error notifications */ -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). */ -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 - very near future that restriction shall be removed - either call - 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; - -#include "ui-file.h" - -/* More generic printf like operations. Filtered versions may return - non-locally on error. */ - -extern void fputs_filtered (const char *, struct ui_file *); - -extern void fputs_unfiltered (const char *, struct ui_file *); - -extern int fputc_filtered (int c, struct ui_file *); - -extern int fputc_unfiltered (int c, struct ui_file *); - -extern int putchar_filtered (int c); - -extern int putchar_unfiltered (int c); - -extern void puts_filtered (const char *); - -extern void puts_unfiltered (const char *); - -extern void puts_filtered_tabular (char *string, int width, int right); - -extern void puts_debug (char *prefix, char *string, char *suffix); - -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 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 printf_filtered (const char *, ...) ATTRIBUTE_PRINTF (1, 2); - -extern void printfi_filtered (int, const char *, ...) ATTRIBUTE_PRINTF (2, 3); - -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 fprintf_unfiltered (struct ui_file *, const char *, ...) - ATTRIBUTE_PRINTF (2, 3); - -extern void printf_unfiltered (const char *, ...) ATTRIBUTE_PRINTF (1, 2); - -extern void print_spaces (int, struct ui_file *); - -extern void print_spaces_filtered (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_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_unfiltered (const char *str, int n, int quotr, - struct ui_file * stream); - -/* 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 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. */ - -extern const char *print_core_address (struct gdbarch *gdbarch, - CORE_ADDR address); - -/* %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); - -/* 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 CORE_ADDR string_to_core_addr (const char *my_string); - -/* Return a string that contains a number formatted as a hex - string. */ -extern char *hex_string (LONGEST); -extern char *hex_string_custom (LONGEST, int); - -extern void fprintf_symbol_filtered (struct ui_file *, char *, - enum language, int); - -extern void perror_with_name (const char *) ATTRIBUTE_NORETURN; - -extern void print_sys_errmsg (const char *, int); /* From regex.c or libc. BSD 4.4 declares this with the argument type as "const char *" in unistd.h, so we can't declare the argument @@ -607,8 +305,6 @@ extern void print_transfer_performance (struct ui_file *stream, typedef void initialize_file_ftype (void); -extern char *skip_quoted (char *); - extern char *gdb_readline (char *); extern char *gdb_readline_wrapper (char *); @@ -625,8 +321,8 @@ extern int info_verbose; extern void set_next_address (struct gdbarch *, CORE_ADDR); -extern void print_address_symbolic (struct gdbarch *, CORE_ADDR, - struct ui_file *, int, char *); +extern int print_address_symbolic (struct gdbarch *, CORE_ADDR, + struct ui_file *, int, char *); extern int build_address_symbolic (struct gdbarch *, CORE_ADDR addr, @@ -642,8 +338,10 @@ extern const char *pc_prefix (CORE_ADDR); /* From source.c */ +/* See openp function definition for their description. */ #define OPF_TRY_CWD_FIRST 0x01 #define OPF_SEARCH_IN_PATH 0x02 +#define OPF_RETURN_REALPATH 0x04 extern int openp (const char *, int, const char *, int, char **); @@ -653,8 +351,6 @@ extern void mod_path (char *, char **); extern void add_path (char *, char **, int); -extern void directory_command (char *, int); - extern void directory_switch (char *, int); extern char *source_path; @@ -663,9 +359,14 @@ extern void init_source_path (void); /* From exec.c */ +/* Process memory area starting at ADDR with length SIZE. Area is readable iff + READ is non-zero, writable if WRITE is non-zero, executable if EXEC is + non-zero. Area is possibly changed against its original file based copy if + MODIFIED is non-zero. DATA is passed without changes from a caller. */ + typedef int (*find_memory_region_ftype) (CORE_ADDR addr, unsigned long size, int read, int write, int exec, - void *data); + int modified, void *data); /* Take over the 'find_mapped_memory' vector from exec.c. */ extern void exec_set_find_memory_regions @@ -710,6 +411,7 @@ enum command_control_type if_control, commands_control, python_control, + guile_control, while_stepping_control, invalid_control }; @@ -739,6 +441,35 @@ extern struct command_line *read_command_lines_1 (char * (*) (void), int, extern void free_command_lines (struct command_line **); +/* Parameters of the "info proc" command. */ + +enum info_proc_what + { + /* Display the default cmdline, cwd and exe outputs. */ + IP_MINIMAL, + + /* Display `info proc mappings'. */ + IP_MAPPINGS, + + /* Display `info proc status'. */ + IP_STATUS, + + /* Display `info proc stat'. */ + IP_STAT, + + /* 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). */ extern char *current_directory; @@ -747,18 +478,18 @@ extern char *current_directory; extern unsigned input_radix; extern unsigned output_radix; -/* Possibilities for prettyprint parameters to routines which print +/* Possibilities for prettyformat parameters to routines which print 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. */ -enum val_prettyprint +enum val_prettyformat { - Val_no_prettyprint = 0, - Val_prettyprint, + Val_no_prettyformat = 0, + Val_prettyformat, /* Use the default setting which the user has specified. */ - Val_pretty_default + Val_prettyformat_default }; /* Optional native machine support. Non-native (and possibly pure @@ -819,63 +550,8 @@ enum val_prettyprint extern int longest_to_int (LONGEST); -/* Assorted functions we can declare, now that const and volatile are - defined. */ - -extern char *savestring (const char *, 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 XZALLOC(TYPE) ((TYPE*) xzalloc (sizeof (TYPE))) -#define XMALLOC(TYPE) ((TYPE*) xmalloc (sizeof (TYPE))) -#define XCALLOC(NMEMB, TYPE) ((TYPE*) xcalloc ((NMEMB), sizeof (TYPE))) - #include "common-utils.h" -extern int parse_escape (struct gdbarch *, char **); - -/* Message to be printed before the error message, when an error occurs. */ - -extern char *error_pre_print; - -/* Message to be printed before the error message, when an error occurs. */ - -extern char *quit_pre_print; - -/* Message to be printed before the warning message, when a warning occurs. */ - -extern char *warning_pre_print; - -extern void verror (const char *fmt, va_list ap) - ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF (1, 0); - -extern void error (const char *fmt, ...) - ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF (1, 2); - -extern void error_stream (struct ui_file *) ATTRIBUTE_NORETURN; - -extern void vfatal (const char *fmt, va_list ap) - ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF (1, 0); - -extern void fatal (const char *fmt, ...) - ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF (1, 2); - -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) - ATTRIBUTE_PRINTF (3, 0); - -extern void internal_warning (const char *file, int line, - const char *, ...) ATTRIBUTE_PRINTF (3, 4); - -extern void warning (const char *, ...) ATTRIBUTE_PRINTF (1, 2); - -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. */ enum gdb_osabi @@ -897,7 +573,6 @@ enum gdb_osabi GDB_OSABI_WINCE, GDB_OSABI_GO32, GDB_OSABI_IRIX, - GDB_OSABI_INTERIX, GDB_OSABI_HPUX_ELF, GDB_OSABI_HPUX_SOM, GDB_OSABI_QNXNTO, @@ -906,6 +581,9 @@ enum gdb_osabi GDB_OSABI_DICOS, GDB_OSABI_DARWIN, GDB_OSABI_SYMBIAN, + GDB_OSABI_OPENVMS, + GDB_OSABI_LYNXOS178, + GDB_OSABI_NEWLIB, GDB_OSABI_INVALID /* keep this last */ }; @@ -916,19 +594,7 @@ enum gdb_osabi /* From other system libraries */ -#ifdef HAVE_STDDEF_H -#include -#endif - -#ifdef HAVE_STDLIB_H #include -#endif -#ifndef min -#define min(a, b) ((a) < (b) ? (a) : (b)) -#endif -#ifndef max -#define max(a, b) ((a) > (b) ? (a) : (b)) -#endif #ifndef atof @@ -1017,10 +683,8 @@ extern int watchdog; 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. */ + deprecated_init_ui_hook with the per-interpreter implementation. */ +/* FIXME: deprecated_init_ui_hook should be moved here. */ struct target_waitstatus; struct cmd_list_element; @@ -1030,7 +694,6 @@ extern void (*deprecated_post_add_symbol_hook) (void); extern void (*selected_frame_level_changed_hook) (int); extern int (*deprecated_ui_loop_hook) (int signo); extern void (*deprecated_init_ui_hook) (char *argv0); -extern void (*deprecated_command_loop_hook) (void); extern void (*deprecated_show_load_progress) (const char *section, unsigned long section_sent, unsigned long section_size, @@ -1044,7 +707,6 @@ 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_interactive_hook) (void); extern void (*deprecated_readline_begin_hook) (char *, ...) ATTRIBUTE_FPTR_PRINTF_1; @@ -1061,105 +723,17 @@ extern void (*deprecated_detach_hook) (void); extern void (*deprecated_call_command_hook) (struct cmd_list_element * c, char *cmd, int from_tty); -extern void (*deprecated_set_hook) (struct cmd_list_element * c); - -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. */ - -extern int use_windows; - -/* Definitions of filename-related things. */ - -/* Host specific things. */ - -#ifdef __MSDOS__ -# define CANT_FORK -# define GLOBAL_CURDIR -# define DIRNAME_SEPARATOR ';' -#endif - -#if !defined (__CYGWIN__) && defined (_WIN32) -# define DIRNAME_SEPARATOR ';' -#endif - -#ifndef DIRNAME_SEPARATOR -#define DIRNAME_SEPARATOR ':' -#endif - -#ifndef SLASH_STRING -#define SLASH_STRING "/" -#endif - -/* Provide default definitions of PIDGET, TIDGET, and MERGEPID. - The name ``TIDGET'' is a historical accident. Many uses of TIDGET - in the code actually refer to a lightweight process id, i.e, - something that can be considered a process id in its own right for - certain purposes. */ - -#ifndef PIDGET -#define PIDGET(PTID) (ptid_get_pid (PTID)) -#define TIDGET(PTID) (ptid_get_lwp (PTID)) -#define MERGEPID(PID, TID) ptid_build (PID, TID, 0) -#endif - -/* Define well known filenos if the system does not define them. */ -#ifndef STDIN_FILENO -#define STDIN_FILENO 0 -#endif -#ifndef STDOUT_FILENO -#define STDOUT_FILENO 1 -#endif -#ifndef STDERR_FILENO -#define STDERR_FILENO 2 -#endif - /* If this definition isn't overridden by the header files, assume that isatty and fileno exist on this system. */ #ifndef ISATTY #define ISATTY(FP) (isatty (fileno (FP))) #endif -/* Ensure that V is aligned to an N byte boundary (B's assumed to be a - power of 2). Round up/down when necessary. Examples of correct - use include: - - addr = align_up (addr, 8); -- VALUE needs 8 byte alignment - write_memory (addr, value, len); - addr += len; - - and: - - sp = align_down (sp - len, 16); -- Keep SP 16 byte aligned - write_memory (sp, value, len); - - Note that uses such as: - - write_memory (addr, value, len); - addr += align_up (len, 8); - - and: - - sp -= align_up (len, 8); - write_memory (sp, value, len); - - are typically not correct as they don't ensure that the address (SP - or ADDR) is correctly aligned (relying on previous alignment to - keep things right). This is also why the methods are called - "align_..." instead of "round_..." as the latter reads better with - this incorrect coding style. */ - -extern ULONGEST align_up (ULONGEST v, int n); -extern ULONGEST align_down (ULONGEST v, int n); - -/* Allocation and deallocation functions for the libiberty hash table - which use obstacks. */ -void *hashtab_obstack_allocate (void *data, size_t size, size_t count); -void dummy_obstack_deallocate (void *object, void *data); +/* A width that can achieve a better legibility for GDB MI mode. */ +#define GDB_MI_MSG_WIDTH 80 /* From progspace.c */ @@ -1175,4 +749,6 @@ enum block_enum FIRST_LOCAL_BLOCK = 2 }; +#include "utils.h" + #endif /* #ifndef DEFS_H */