X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Fdefs.h;h=9531c5adadde845462f8a1b857ecd89ab32e644c;hb=f13101077fe972666625fa9d12952a9465f26f94;hp=b18e03fdf532fbf387935f320f29042757bea94a;hpb=c25c4a8b0e4a21b527424fa7f0675a858bf0a9e6;p=deliverable%2Fbinutils-gdb.git diff --git a/gdb/defs.h b/gdb/defs.h index b18e03fdf5..9531c5adad 100644 --- a/gdb/defs.h +++ b/gdb/defs.h @@ -3,7 +3,7 @@ /* 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. + 2010, 2011 Free Software Foundation, Inc. This file is part of GDB. @@ -78,9 +78,9 @@ /* 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 @@ -145,10 +145,10 @@ typedef bfd_vma CORE_ADDR; /* Check if a character is one of the commonly used C++ marker characters. */ extern int is_cplus_marker (int); -/* 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. */ @@ -157,6 +157,10 @@ 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; @@ -171,7 +175,7 @@ extern void quit (void); 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 (); \ @@ -181,7 +185,7 @@ extern void quit (void); /* 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 { @@ -197,7 +201,7 @@ 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 }; @@ -252,7 +256,7 @@ enum return_value_convention 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 @@ -303,6 +307,10 @@ 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 *); @@ -313,10 +321,10 @@ 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 + 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 *); @@ -329,6 +337,10 @@ 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 *)); @@ -343,6 +355,13 @@ 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_final_cleanup (make_cleanup_ftype *, void *); @@ -365,6 +384,8 @@ 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); @@ -373,6 +394,10 @@ 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 *); @@ -419,13 +444,13 @@ extern struct ui_file *gdb_stdin; 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; @@ -457,11 +482,14 @@ 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 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); @@ -469,9 +497,11 @@ 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 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); @@ -481,15 +511,19 @@ 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_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); @@ -498,6 +532,12 @@ 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); + /* %d for LONGEST */ extern char *plongest (LONGEST l); /* %u for ULONGEST */ @@ -540,7 +580,7 @@ extern void symbol_file_command (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. @@ -613,19 +653,20 @@ extern void init_source_path (void); /* From exec.c */ -/* 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 *)); +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 (*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, @@ -673,10 +714,9 @@ struct command_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. */ + /* 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; }; @@ -689,11 +729,11 @@ extern struct command_line *read_command_lines_1 (char * (*) (void), int, extern void free_command_lines (struct command_line **); -/* To continue the execution commands when running gdb asynchronously. +/* 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 + 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. */ + when opening an extended-remote connection. */ struct continuation; struct thread_info; @@ -739,7 +779,7 @@ extern unsigned output_radix; 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 { @@ -806,26 +846,26 @@ typedef struct ptid ptid_t; #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) @@ -848,7 +888,7 @@ extern int longest_to_int (LONGEST); extern char *savestring (const char *, size_t); /* xmalloc(), xrealloc() and xcalloc() have already been declared in - "libiberty.h". */ + "libiberty.h". */ extern void xfree (void *); /* Like xmalloc, but zero the memory. */ @@ -862,8 +902,9 @@ extern void *xzalloc (size_t); #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); + 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); @@ -1005,15 +1046,15 @@ extern void *alloca (); #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 = 32 }; +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 but describes the target machine. */ @@ -1024,7 +1065,7 @@ enum { MAX_REGISTER_SIZE = 32 }; /* If we picked up a copy of CHAR_BIT from a configuration file (which may get it by including ) 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 @@ -1062,14 +1103,14 @@ extern int watchdog; /* 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; @@ -1086,7 +1127,8 @@ extern void (*deprecated_show_load_progress) (const char *section, 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); @@ -1117,7 +1159,7 @@ 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;