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-rw-r--r--sys/ddb/db_access.c4
-rw-r--r--sys/ddb/db_aout.c5
-rw-r--r--sys/ddb/db_break.c40
-rw-r--r--sys/ddb/db_break.h11
-rw-r--r--sys/ddb/db_command.c30
-rw-r--r--sys/ddb/db_examine.c6
-rw-r--r--sys/ddb/db_expr.c22
-rw-r--r--sys/ddb/db_input.c12
-rw-r--r--sys/ddb/db_lex.c15
-rw-r--r--sys/ddb/db_lex.h5
-rw-r--r--sys/ddb/db_output.c18
-rw-r--r--sys/ddb/db_run.c10
-rw-r--r--sys/ddb/db_sym.c20
-rw-r--r--sys/ddb/db_sym.h4
-rw-r--r--sys/ddb/db_variables.c21
-rw-r--r--sys/ddb/db_watch.c34
-rw-r--r--sys/ddb/db_watch.h9
-rw-r--r--sys/ddb/ddb.h5
18 files changed, 140 insertions, 131 deletions
diff --git a/sys/ddb/db_access.c b/sys/ddb/db_access.c
index d137180..c7860d1 100644
--- a/sys/ddb/db_access.c
+++ b/sys/ddb/db_access.c
@@ -23,7 +23,7 @@
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*
- * $Id: db_access.c,v 1.7 1995/05/30 07:56:46 rgrimes Exp $
+ * $Id: db_access.c,v 1.8 1995/11/24 14:13:29 bde Exp $
*/
/*
@@ -41,7 +41,7 @@
* boundaries.
*/
-unsigned db_extend[] = { /* table for sign-extending */
+static unsigned db_extend[] = { /* table for sign-extending */
0,
0xFFFFFF80U,
0xFFFF8000U,
diff --git a/sys/ddb/db_aout.c b/sys/ddb/db_aout.c
index 743c1be..edf811d 100644
--- a/sys/ddb/db_aout.c
+++ b/sys/ddb/db_aout.c
@@ -23,7 +23,7 @@
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*
- * $Id: db_aout.c,v 1.11 1995/05/30 07:56:49 rgrimes Exp $
+ * $Id: db_aout.c,v 1.12 1995/11/24 14:13:30 bde Exp $
*/
/*
@@ -62,6 +62,7 @@
* -> strings
*/
+static void X_db_sym_init __P((int *symtab, char *esymtab, char *name));
/*
* Find pointers to the start and end of the symbol entries,
* given a pointer to the start of the symbol table.
@@ -70,7 +71,7 @@
(sp = (struct nlist *)((symtab) + 1), \
ep = (struct nlist *)((char *)sp + *(symtab)))
-void
+static void
X_db_sym_init(symtab, esymtab, name)
int * symtab; /* pointer to start of symbol table */
char * esymtab; /* pointer to end of string table,
diff --git a/sys/ddb/db_break.c b/sys/ddb/db_break.c
index 77aea2f..89000a1 100644
--- a/sys/ddb/db_break.c
+++ b/sys/ddb/db_break.c
@@ -23,7 +23,7 @@
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*
- * $Id: db_break.c,v 1.6 1995/05/30 07:56:50 rgrimes Exp $
+ * $Id: db_break.c,v 1.7 1995/11/24 14:13:31 bde Exp $
*/
/*
@@ -45,11 +45,23 @@
#define NBREAKPOINTS 100
struct db_breakpoint db_break_table[NBREAKPOINTS];
-db_breakpoint_t db_next_free_breakpoint = &db_break_table[0];
-db_breakpoint_t db_free_breakpoints = 0;
-db_breakpoint_t db_breakpoint_list = 0;
+static db_breakpoint_t db_next_free_breakpoint = &db_break_table[0];
+static db_breakpoint_t db_free_breakpoints = 0;
+static db_breakpoint_t db_breakpoint_list = 0;
+
+static db_breakpoint_t db_breakpoint_alloc __P((void));
+static void db_breakpoint_free __P((db_breakpoint_t bkpt));
+static void db_delete_breakpoint __P((vm_map_t map, db_addr_t addr));
+static db_breakpoint_t db_find_breakpoint __P((vm_map_t map, db_addr_t addr));
+static void db_list_breakpoints __P((void));
+static void db_set_breakpoint __P((vm_map_t map, db_addr_t addr,
+ int count));
+#ifdef notused
+static db_breakpoint_t db_set_temp_breakpoint __P((db_addr_t addr));
+static void db_delete_temp_breakpoint __P((db_breakpoint_t bkpt));
+#endif
-db_breakpoint_t
+static db_breakpoint_t
db_breakpoint_alloc()
{
register db_breakpoint_t bkpt;
@@ -68,7 +80,7 @@ db_breakpoint_alloc()
return (bkpt);
}
-void
+static void
db_breakpoint_free(bkpt)
register db_breakpoint_t bkpt;
{
@@ -76,7 +88,7 @@ db_breakpoint_free(bkpt)
db_free_breakpoints = bkpt;
}
-void
+static void
db_set_breakpoint(map, addr, count)
vm_map_t map;
db_addr_t addr;
@@ -105,7 +117,7 @@ db_set_breakpoint(map, addr, count)
db_breakpoint_list = bkpt;
}
-void
+static void
db_delete_breakpoint(map, addr)
vm_map_t map;
db_addr_t addr;
@@ -130,7 +142,7 @@ db_delete_breakpoint(map, addr)
db_breakpoint_free(bkpt);
}
-db_breakpoint_t
+static db_breakpoint_t
db_find_breakpoint(map, addr)
vm_map_t map;
db_addr_t addr;
@@ -155,7 +167,7 @@ db_find_breakpoint_here(addr)
return db_find_breakpoint(db_map_addr(addr), addr);
}
-boolean_t db_breakpoints_inserted = TRUE;
+static boolean_t db_breakpoints_inserted = TRUE;
void
db_set_breakpoints()
@@ -196,12 +208,13 @@ db_clear_breakpoints()
}
}
+#ifdef notused
/*
* Set a temporary breakpoint.
* The instruction is changed immediately,
* so the breakpoint does not have to be on the breakpoint list.
*/
-db_breakpoint_t
+static db_breakpoint_t
db_set_temp_breakpoint(addr)
db_addr_t addr;
{
@@ -224,18 +237,19 @@ db_set_temp_breakpoint(addr)
return bkpt;
}
-void
+static void
db_delete_temp_breakpoint(bkpt)
db_breakpoint_t bkpt;
{
db_put_value(bkpt->address, BKPT_SIZE, bkpt->bkpt_inst);
db_breakpoint_free(bkpt);
}
+#endif
/*
* List breakpoints.
*/
-void
+static void
db_list_breakpoints()
{
register db_breakpoint_t bkpt;
diff --git a/sys/ddb/db_break.h b/sys/ddb/db_break.h
index 743c666..51eec48 100644
--- a/sys/ddb/db_break.h
+++ b/sys/ddb/db_break.h
@@ -23,7 +23,7 @@
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*
- * $Id: db_break.h,v 1.3 1995/05/30 07:56:51 rgrimes Exp $
+ * $Id: db_break.h,v 1.4 1995/11/24 13:52:57 bde Exp $
*/
/*
@@ -53,17 +53,8 @@ struct db_breakpoint {
};
typedef struct db_breakpoint *db_breakpoint_t;
-db_breakpoint_t db_breakpoint_alloc __P((void));
-void db_breakpoint_free __P((db_breakpoint_t bkpt));
void db_clear_breakpoints __P((void));
-void db_delete_breakpoint __P((vm_map_t map, db_addr_t addr));
-void db_delete_temp_breakpoint __P((db_breakpoint_t bkpt));
-db_breakpoint_t db_find_breakpoint __P((vm_map_t map, db_addr_t addr));
db_breakpoint_t db_find_breakpoint_here __P((db_addr_t addr));
-void db_list_breakpoints __P((void));
-void db_set_breakpoint __P((vm_map_t map, db_addr_t addr,
- int count));
void db_set_breakpoints __P((void));
-db_breakpoint_t db_set_temp_breakpoint __P((db_addr_t addr));
#endif /* !_DDB_DB_BREAK_H_ */
diff --git a/sys/ddb/db_command.c b/sys/ddb/db_command.c
index 8abb2aa..26147e1 100644
--- a/sys/ddb/db_command.c
+++ b/sys/ddb/db_command.c
@@ -23,7 +23,7 @@
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*
- * $Id: db_command.c,v 1.14 1995/08/27 02:39:39 bde Exp $
+ * $Id: db_command.c,v 1.15 1995/11/24 14:13:32 bde Exp $
*/
/*
@@ -55,12 +55,14 @@ db_addr_t db_last_addr;
db_addr_t db_prev;
db_addr_t db_next;
+static db_cmdfcn_t db_fncall;
+static db_cmdfcn_t db_panic;
/*
* if 'ed' style: 'dot' is set at start of last item printed,
* and '+' points to next line.
* Otherwise: 'dot' points to next item, '..' points to last.
*/
-boolean_t db_ed_style = TRUE;
+static boolean_t db_ed_style = TRUE;
/*
* Utility routine - discard tokens through end-of-line.
@@ -97,16 +99,16 @@ struct command {
#define CMD_AMBIGUOUS 3
#define CMD_HELP 4
-extern void db_cmd_list __P((struct command *table));
-extern int db_cmd_search __P((char *name, struct command *table,
+static void db_cmd_list __P((struct command *table));
+static int db_cmd_search __P((char *name, struct command *table,
struct command **cmdp));
-extern void db_command __P((struct command **last_cmdp,
+static void db_command __P((struct command **last_cmdp,
struct command *cmd_table));
/*
* Search for command prefix.
*/
-int
+static int
db_cmd_search(name, table, cmdp)
char * name;
struct command *table;
@@ -154,7 +156,7 @@ db_cmd_search(name, table, cmdp)
return (result);
}
-void
+static void
db_cmd_list(table)
struct command *table;
{
@@ -166,7 +168,7 @@ db_cmd_list(table)
}
}
-void
+static void
db_command(last_cmdp, cmd_table)
struct command **last_cmdp; /* IN_OUT */
struct command *cmd_table;
@@ -309,7 +311,7 @@ db_command(last_cmdp, cmd_table)
* 'show' commands
*/
-struct command db_show_all_cmds[] = {
+static struct command db_show_all_cmds[] = {
#if 0
{ "threads", db_show_all_threads, 0, 0 },
#endif
@@ -317,7 +319,7 @@ struct command db_show_all_cmds[] = {
{ (char *)0 }
};
-struct command db_show_cmds[] = {
+static struct command db_show_cmds[] = {
{ "all", 0, 0, db_show_all_cmds },
{ "registers", db_show_regs, 0, 0 },
{ "breaks", db_listbreak_cmd, 0, 0 },
@@ -336,7 +338,7 @@ struct command db_show_cmds[] = {
{ (char *)0, }
};
-struct command db_command_table[] = {
+static struct command db_command_table[] = {
{ "print", db_print_cmd, 0, 0 },
{ "p", db_print_cmd, 0, 0 },
{ "examine", db_examine_cmd, CS_SET_DOT, 0 },
@@ -365,7 +367,7 @@ struct command db_command_table[] = {
{ (char *)0, }
};
-struct command *db_last_command = 0;
+static struct command *db_last_command = 0;
#if 0
void
@@ -381,7 +383,7 @@ db_help_cmd()
}
#endif
-void
+static void
db_panic(dummy1, dummy2, dummy3, dummy4)
db_expr_t dummy1;
boolean_t dummy2;
@@ -429,7 +431,7 @@ db_error(s)
* Call random function:
* !expr(arg,arg,arg)
*/
-void
+static void
db_fncall(dummy1, dummy2, dummy3, dummy4)
db_expr_t dummy1;
boolean_t dummy2;
diff --git a/sys/ddb/db_examine.c b/sys/ddb/db_examine.c
index f3ab7e3..46fc66d 100644
--- a/sys/ddb/db_examine.c
+++ b/sys/ddb/db_examine.c
@@ -23,7 +23,7 @@
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*
- * $Id: db_examine.c,v 1.8 1995/05/30 07:56:55 rgrimes Exp $
+ * $Id: db_examine.c,v 1.9 1995/11/24 14:13:33 bde Exp $
*/
/*
@@ -42,7 +42,7 @@
#include <ddb/db_sym.h>
#include <ddb/db_access.h>
-char db_examine_format[TOK_STRING_SIZE] = "x";
+static char db_examine_format[TOK_STRING_SIZE] = "x";
static void db_examine(db_addr_t, char *, int);
static void db_search(db_addr_t, int, db_expr_t, db_expr_t, u_int);
@@ -186,7 +186,7 @@ db_examine(addr, fmt, count)
/*
* Print value.
*/
-char db_print_format = 'x';
+static char db_print_format = 'x';
/*ARGSUSED*/
void
diff --git a/sys/ddb/db_expr.c b/sys/ddb/db_expr.c
index 389a8b1..4a919c2 100644
--- a/sys/ddb/db_expr.c
+++ b/sys/ddb/db_expr.c
@@ -23,7 +23,7 @@
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*
- * $Id: db_expr.c,v 1.5 1995/05/30 07:56:56 rgrimes Exp $
+ * $Id: db_expr.c,v 1.6 1995/11/24 14:13:34 bde Exp $
*/
/*
@@ -38,13 +38,13 @@
#include <ddb/db_access.h>
#include <ddb/db_command.h>
-extern boolean_t db_add_expr __P((db_expr_t *valuep));
-extern boolean_t db_mult_expr __P((db_expr_t *valuep));
-extern boolean_t db_shift_expr __P((db_expr_t *valuep));
-extern boolean_t db_term __P((db_expr_t *valuep));
-extern boolean_t db_unary __P((db_expr_t *valuep));
+static boolean_t db_add_expr __P((db_expr_t *valuep));
+static boolean_t db_mult_expr __P((db_expr_t *valuep));
+static boolean_t db_shift_expr __P((db_expr_t *valuep));
+static boolean_t db_term __P((db_expr_t *valuep));
+static boolean_t db_unary __P((db_expr_t *valuep));
-boolean_t
+static boolean_t
db_term(valuep)
db_expr_t *valuep;
{
@@ -99,7 +99,7 @@ db_term(valuep)
return (FALSE);
}
-boolean_t
+static boolean_t
db_unary(valuep)
db_expr_t *valuep;
{
@@ -127,7 +127,7 @@ db_unary(valuep)
return (db_term(valuep));
}
-boolean_t
+static boolean_t
db_mult_expr(valuep)
db_expr_t *valuep;
{
@@ -164,7 +164,7 @@ db_mult_expr(valuep)
return (TRUE);
}
-boolean_t
+static boolean_t
db_add_expr(valuep)
db_expr_t *valuep;
{
@@ -191,7 +191,7 @@ db_add_expr(valuep)
return (TRUE);
}
-boolean_t
+static boolean_t
db_shift_expr(valuep)
db_expr_t *valuep;
{
diff --git a/sys/ddb/db_input.c b/sys/ddb/db_input.c
index 9cef6e1..25a7e8b 100644
--- a/sys/ddb/db_input.c
+++ b/sys/ddb/db_input.c
@@ -23,7 +23,7 @@
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*
- * $Id: db_input.c,v 1.7 1995/05/30 07:56:58 rgrimes Exp $
+ * $Id: db_input.c,v 1.8 1995/11/24 14:13:36 bde Exp $
*/
/*
@@ -57,11 +57,11 @@ char * db_le; /* one past last character */
#define BLANK ' '
#define BACKUP '\b'
-extern int cnmaygetc __P((void));
-extern void db_delete __P((int n, int bwd));
-extern int db_inputchar __P((int c));
-extern void db_putnchars __P((int c, int count));
-extern void db_putstring __P((char *s, int count));
+static int cnmaygetc __P((void));
+static void db_delete __P((int n, int bwd));
+static int db_inputchar __P((int c));
+static void db_putnchars __P((int c, int count));
+static void db_putstring __P((char *s, int count));
void
db_putstring(s, count)
diff --git a/sys/ddb/db_lex.c b/sys/ddb/db_lex.c
index 9f1b7fb..36abdd2 100644
--- a/sys/ddb/db_lex.c
+++ b/sys/ddb/db_lex.c
@@ -23,7 +23,7 @@
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*
- * $Id: db_lex.c,v 1.6 1995/05/30 07:57:00 rgrimes Exp $
+ * $Id: db_lex.c,v 1.7 1995/11/24 14:13:37 bde Exp $
*/
/*
@@ -42,6 +42,9 @@ char db_line[120];
char * db_lp, *db_endlp;
static int db_lex __P((void));
+static void db_flush_line __P((void));
+static int db_read_char __P((void));
+static void db_unread_char __P((int));
int
db_read_line()
@@ -56,16 +59,16 @@ db_read_line()
return (i);
}
-void
+static void
db_flush_line()
{
db_lp = db_line;
db_endlp = db_line;
}
-int db_look_char = 0;
+static int db_look_char = 0;
-int
+static int
db_read_char()
{
int c;
@@ -81,14 +84,14 @@ db_read_char()
return (c);
}
-void
+static void
db_unread_char(c)
int c;
{
db_look_char = c;
}
-int db_look_token = 0;
+static int db_look_token = 0;
void
db_unread_token(t)
diff --git a/sys/ddb/db_lex.h b/sys/ddb/db_lex.h
index da87979..c93197e 100644
--- a/sys/ddb/db_lex.h
+++ b/sys/ddb/db_lex.h
@@ -23,7 +23,7 @@
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*
- * $Id: db_lex.h,v 1.5 1995/05/30 07:57:01 rgrimes Exp $
+ * $Id: db_lex.h,v 1.6 1995/11/24 13:52:59 bde Exp $
*/
#ifndef _DDB_DB_LEX_H_
@@ -37,11 +37,8 @@
* Lexical analyzer.
*/
void db_flush_lex __P((void));
-void db_flush_line __P((void));
-int db_read_char __P((void));
int db_read_line __P((void));
int db_read_token __P((void));
-void db_unread_char __P((int c));
void db_unread_token __P((int t));
extern int db_tok_number;
diff --git a/sys/ddb/db_output.c b/sys/ddb/db_output.c
index a5e6a5b..c512092 100644
--- a/sys/ddb/db_output.c
+++ b/sys/ddb/db_output.c
@@ -23,7 +23,7 @@
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*
- * $Id: db_output.c,v 1.11 1995/05/30 07:57:02 rgrimes Exp $
+ * $Id: db_output.c,v 1.12 1995/11/24 14:13:38 bde Exp $
*/
/*
@@ -54,8 +54,8 @@
* don't print trailing spaces. This avoids most
* of the wraparounds.
*/
-int db_output_position = 0; /* output column */
-int db_last_non_space = 0; /* last non-space character */
+static int db_output_position = 0; /* output column */
+static int db_last_non_space = 0; /* last non-space character */
int db_tab_stop_width = 8; /* how wide are tab stops? */
#define NEXT_TAB(i) \
((((i) + db_tab_stop_width) / db_tab_stop_width) * db_tab_stop_width)
@@ -157,18 +157,6 @@ db_printf(const char *fmt, ...)
va_end(listp);
}
-/* alternate name */
-
-/*VARARGS1*/
-void
-kdbprintf(const char *fmt, ...)
-{
- va_list listp;
- va_start(listp, fmt);
- db_printf_guts (fmt, listp);
- va_end(listp);
-}
-
/*
* End line if too long.
*/
diff --git a/sys/ddb/db_run.c b/sys/ddb/db_run.c
index 7e92501..dc0e2ab 100644
--- a/sys/ddb/db_run.c
+++ b/sys/ddb/db_run.c
@@ -23,7 +23,7 @@
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*
- * $Id: db_run.c,v 1.5 1995/05/30 07:57:08 rgrimes Exp $
+ * $Id: db_run.c,v 1.6 1995/11/24 14:13:40 bde Exp $
*/
/*
@@ -67,6 +67,10 @@ extern void db_set_single_step __P((db_regs_t *regs);
extern void db_clear_single_step __P((db_regs_t *regs));
#endif
+#ifdef notused
+static void db_single_step __P((db_regs_t *regs));
+#endif
+
boolean_t
db_stop_at_pc(is_breakpoint)
boolean_t *is_breakpoint;
@@ -209,7 +213,8 @@ db_restart_at_pc(watchpt)
}
}
-void
+#ifdef notused
+static void
db_single_step(regs)
db_regs_t *regs;
{
@@ -218,6 +223,7 @@ db_single_step(regs)
db_set_single_step(regs);
}
}
+#endif
#ifdef SOFTWARE_SSTEP
/*
diff --git a/sys/ddb/db_sym.c b/sys/ddb/db_sym.c
index 64dc5d5..02e5383 100644
--- a/sys/ddb/db_sym.c
+++ b/sys/ddb/db_sym.c
@@ -23,7 +23,7 @@
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*
- * $Id: db_sym.c,v 1.9 1995/05/30 07:57:10 rgrimes Exp $
+ * $Id: db_sym.c,v 1.10 1995/11/24 14:13:41 bde Exp $
*/
/*
@@ -43,14 +43,16 @@
#define MAXNOSYMTABS 3 /* mach, ux, emulator */
#endif
-db_symtab_t db_symtabs[MAXNOSYMTABS] = {{0,},};
-int db_nsymtab = 0;
+static db_symtab_t db_symtabs[MAXNOSYMTABS] = {{0,},};
+static int db_nsymtab = 0;
db_symtab_t *db_last_symtab;
-extern db_sym_t db_lookup __P(( char *symstr));
+static db_sym_t db_lookup __P(( char *symstr));
static char *db_qualify __P((db_sym_t sym, char *symtabname));
-extern boolean_t db_symbol_is_ambiguous __P((db_sym_t sym));
+static boolean_t db_symbol_is_ambiguous __P((db_sym_t sym));
+static boolean_t db_line_at_pc __P((db_sym_t, char **, int *,
+ db_expr_t));
/*
* Add symbol table, with given name, to list of symbol tables.
@@ -130,7 +132,7 @@ db_value_of_name(name, valuep)
* then only the specified symbol table will be searched;
* otherwise, all symbol tables will be searched.
*/
-db_sym_t
+static db_sym_t
db_lookup(symstr)
char *symstr;
{
@@ -179,9 +181,9 @@ db_lookup(symstr)
* Does this symbol name appear in more than one symbol table?
* Used by db_symbol_values to decide whether to qualify a symbol.
*/
-boolean_t db_qualify_ambiguous_names = FALSE;
+static boolean_t db_qualify_ambiguous_names = FALSE;
-boolean_t
+static boolean_t
db_symbol_is_ambiguous(sym)
db_sym_t sym;
{
@@ -304,7 +306,7 @@ db_printsym(off, strategy)
}
}
-boolean_t
+static boolean_t
db_line_at_pc( sym, filename, linenum, pc)
db_sym_t sym;
char **filename;
diff --git a/sys/ddb/db_sym.h b/sys/ddb/db_sym.h
index 3a16c08..81804f1 100644
--- a/sys/ddb/db_sym.h
+++ b/sys/ddb/db_sym.h
@@ -23,7 +23,7 @@
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*
- * $Id: db_sym.h,v 1.8 1995/05/30 07:57:11 rgrimes Exp $
+ * $Id: db_sym.h,v 1.9 1995/11/24 13:53:01 bde Exp $
*/
#ifndef _DDB_DB_SYM_H_
@@ -97,7 +97,6 @@ int db_eqname __P((char *, char *, char));
void db_printsym __P((db_expr_t, db_strategy_t));
/* print closest symbol to a value */
-boolean_t db_line_at_pc __P((db_sym_t, char **, int *, db_expr_t));
int db_sym_numargs __P((db_sym_t, int *, char **));
boolean_t X_db_line_at_pc __P((db_symtab_t *symtab, db_sym_t cursym,
@@ -107,7 +106,6 @@ db_sym_t X_db_lookup __P((db_symtab_t *stab, char *symstr));
db_sym_t X_db_search_symbol __P((db_symtab_t *symtab, db_addr_t off,
db_strategy_t strategy,
db_expr_t *diffp));
-void X_db_sym_init __P((int *symtab, char *esymtab, char *name));
int X_db_sym_numargs __P((db_symtab_t *, db_sym_t, int *,
char **));
void X_db_symbol_values __P((db_sym_t sym, char **namep,
diff --git a/sys/ddb/db_variables.c b/sys/ddb/db_variables.c
index 7cf10c5..041c49e 100644
--- a/sys/ddb/db_variables.c
+++ b/sys/ddb/db_variables.c
@@ -23,7 +23,7 @@
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*
- * $Id: db_variables.c,v 1.7 1995/05/30 07:57:17 rgrimes Exp $
+ * $Id: db_variables.c,v 1.8 1995/11/24 14:13:41 bde Exp $
*/
/*
@@ -39,19 +39,23 @@
#include <ddb/db_lex.h>
#include <ddb/db_variables.h>
-extern int db_find_variable __P((struct db_variable **varp));
-extern int db_set_variable __P((db_expr_t value));
+static int db_find_variable __P((struct db_variable **varp));
static void db_write_variable __P((struct db_variable *, db_expr_t *));
-struct db_variable db_vars[] = {
+#ifdef notused
+static int db_set_variable __P((db_expr_t value));
+#endif
+
+static struct db_variable db_vars[] = {
{ "radix", &db_radix, FCN_NULL },
{ "maxoff", (int *)&db_maxoff, FCN_NULL },
{ "maxwidth", &db_max_width, FCN_NULL },
{ "tabstops", &db_tab_stop_width, FCN_NULL },
};
-struct db_variable *db_evars = db_vars + sizeof(db_vars)/sizeof(db_vars[0]);
+static struct db_variable *db_evars =
+ db_vars + sizeof(db_vars)/sizeof(db_vars[0]);
-int
+static int
db_find_variable(varp)
struct db_variable **varp;
{
@@ -91,7 +95,8 @@ db_get_variable(valuep)
return (1);
}
-int
+#ifdef notused
+static int
db_set_variable(value)
db_expr_t value;
{
@@ -104,7 +109,7 @@ db_set_variable(value)
return (1);
}
-
+#endif
void
db_read_variable(vp, valuep)
diff --git a/sys/ddb/db_watch.c b/sys/ddb/db_watch.c
index ae1f425..740d2e8 100644
--- a/sys/ddb/db_watch.c
+++ b/sys/ddb/db_watch.c
@@ -23,7 +23,7 @@
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*
- * $Id: db_watch.c,v 1.6 1995/05/30 07:57:20 rgrimes Exp $
+ * $Id: db_watch.c,v 1.7 1995/11/24 14:13:42 bde Exp $
*/
/*
@@ -46,16 +46,26 @@
* Watchpoints.
*/
-boolean_t db_watchpoints_inserted = TRUE;
+static boolean_t db_watchpoints_inserted = TRUE;
#define NWATCHPOINTS 100
struct db_watchpoint db_watch_table[NWATCHPOINTS];
-db_watchpoint_t db_next_free_watchpoint = &db_watch_table[0];
-db_watchpoint_t db_free_watchpoints = 0;
-db_watchpoint_t db_watchpoint_list = 0;
+static db_watchpoint_t db_next_free_watchpoint = &db_watch_table[0];
+static db_watchpoint_t db_free_watchpoints = 0;
+static db_watchpoint_t db_watchpoint_list = 0;
+
+static db_watchpoint_t db_watchpoint_alloc __P((void));
+static void db_watchpoint_free __P((db_watchpoint_t watch));
+static void db_delete_watchpoint __P((vm_map_t map,
+ db_addr_t addr));
+#ifdef notused
+static boolean_t db_find_watchpoint __P((vm_map_t map, db_addr_t addr,
+ db_regs_t *regs));
+#endif
+static void db_list_watchpoints __P((void));
+static void db_set_watchpoint __P((vm_map_t map, db_addr_t addr,
+ vm_size_t size));
-extern db_watchpoint_t db_watchpoint_alloc __P((void));
-extern void db_watchpoint_free __P((db_watchpoint_t watch));
db_watchpoint_t
db_watchpoint_alloc()
@@ -84,7 +94,7 @@ db_watchpoint_free(watch)
db_free_watchpoints = watch;
}
-void
+static void
db_set_watchpoint(map, addr, size)
vm_map_t map;
db_addr_t addr;
@@ -127,7 +137,7 @@ db_set_watchpoint(map, addr, size)
db_watchpoints_inserted = FALSE;
}
-void
+static void
db_delete_watchpoint(map, addr)
vm_map_t map;
db_addr_t addr;
@@ -149,7 +159,7 @@ db_delete_watchpoint(map, addr)
db_printf("Not set.\n");
}
-void
+static void
db_list_watchpoints()
{
register db_watchpoint_t watch;
@@ -237,7 +247,8 @@ db_clear_watchpoints()
db_watchpoints_inserted = FALSE;
}
-boolean_t
+#ifdef notused
+static boolean_t
db_find_watchpoint(map, addr, regs)
vm_map_t map;
db_addr_t addr;
@@ -271,3 +282,4 @@ db_find_watchpoint(map, addr, regs)
return (FALSE);
}
+#endif
diff --git a/sys/ddb/db_watch.h b/sys/ddb/db_watch.h
index aed0a32..f6a3983 100644
--- a/sys/ddb/db_watch.h
+++ b/sys/ddb/db_watch.h
@@ -23,7 +23,7 @@
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*
- * $Id: db_watch.h,v 1.4 1995/05/30 07:57:21 rgrimes Exp $
+ * $Id: db_watch.h,v 1.5 1995/11/24 13:53:03 bde Exp $
*/
/*
@@ -48,11 +48,4 @@ typedef struct db_watchpoint {
struct db_watchpoint *link; /* link in in-use or free chain */
} *db_watchpoint_t;
-void db_delete_watchpoint __P((vm_map_t map, db_addr_t addr));
-boolean_t db_find_watchpoint __P((vm_map_t map, db_addr_t addr,
- db_regs_t *regs));
-void db_list_watchpoints __P((void));
-void db_set_watchpoint __P((vm_map_t map, db_addr_t addr,
- vm_size_t size));
-
#endif /* !_DDB_DB_WATCH_H_ */
diff --git a/sys/ddb/ddb.h b/sys/ddb/ddb.h
index 2175167..fc57f1e 100644
--- a/sys/ddb/ddb.h
+++ b/sys/ddb/ddb.h
@@ -27,7 +27,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
- * $Id: ddb.h,v 1.6 1995/05/30 07:57:24 rgrimes Exp $
+ * $Id: ddb.h,v 1.7 1995/11/24 13:53:05 bde Exp $
*/
/*
@@ -80,7 +80,6 @@ void db_read_bytes __P((vm_offset_t addr, int size, char *data));
int db_readline __P((char *lstart, int lsize));
void db_restart_at_pc __P((boolean_t watchpt));
void db_set_watchpoints __P((void));
-void db_single_step __P((db_regs_t *regs));
void db_skip_to_eol __P((void));
boolean_t db_stop_at_pc __P((boolean_t *is_breakpoint));
#define db_strcpy strcpy
@@ -97,10 +96,8 @@ db_cmdfcn_t db_continue_cmd;
db_cmdfcn_t db_delete_cmd;
db_cmdfcn_t db_deletewatch_cmd;
db_cmdfcn_t db_examine_cmd;
-db_cmdfcn_t db_fncall;
db_cmdfcn_t db_listbreak_cmd;
db_cmdfcn_t db_listwatch_cmd;
-db_cmdfcn_t db_panic;
db_cmdfcn_t db_print_cmd;
db_cmdfcn_t db_ps;
db_cmdfcn_t db_search_cmd;
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