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authorKevin Buettner <kevinb@redhat.com>2000-07-30 01:48:28 +0000
committerKevin Buettner <kevinb@redhat.com>2000-07-30 01:48:28 +0000
commitfba45db2faf619e71856ee38ec63949c0ef6903e (patch)
tree107efc21d2b12f54d84b59e75251449e3d5fd096 /gdb/ocd.c
parent29e6d33b03a5e39540d17bc8235573b1dac13341 (diff)
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Protoization.
Diffstat (limited to 'gdb/ocd.c')
-rw-r--r--gdb/ocd.c152
1 files changed, 44 insertions, 108 deletions
diff --git a/gdb/ocd.c b/gdb/ocd.c
index 1eeed77..1a50978 100644
--- a/gdb/ocd.c
+++ b/gdb/ocd.c
@@ -86,9 +86,7 @@ static int remote_timeout = 2;
static serial_t ocd_desc = NULL;
void
-ocd_error (s, error_code)
- char *s;
- int error_code;
+ocd_error (char *s, int error_code)
{
char buf[100];
@@ -153,8 +151,7 @@ ocd_error (s, error_code)
/* Return nonzero if the thread TH is still alive on the remote system. */
int
-ocd_thread_alive (th)
- int th;
+ocd_thread_alive (int th)
{
return 1;
}
@@ -163,8 +160,7 @@ ocd_thread_alive (th)
/* ARGSUSED */
void
-ocd_close (quitting)
- int quitting;
+ocd_close (int quitting)
{
if (ocd_desc)
SERIAL_CLOSE (ocd_desc);
@@ -174,8 +170,7 @@ ocd_close (quitting)
/* Stub for catch_errors. */
static int
-ocd_start_remote (dummy)
- PTR dummy;
+ocd_start_remote (PTR dummy)
{
unsigned char buf[10], *p;
int pktlen;
@@ -281,11 +276,8 @@ ocd_start_remote (dummy)
static DCACHE *ocd_dcache;
void
-ocd_open (name, from_tty, target_type, ops)
- char *name;
- int from_tty;
- enum ocd_target_type target_type;
- struct target_ops *ops;
+ocd_open (char *name, int from_tty, enum ocd_target_type target_type,
+ struct target_ops *ops)
{
unsigned char buf[10], *p;
int pktlen;
@@ -375,9 +367,7 @@ device the OCD device is attached to (e.g. /dev/ttya).");
die when it hits one. */
void
-ocd_detach (args, from_tty)
- char *args;
- int from_tty;
+ocd_detach (char *args, int from_tty)
{
if (args)
error ("Argument given to \"detach\" when remotely debugging.");
@@ -390,9 +380,7 @@ ocd_detach (args, from_tty)
/* Tell the remote machine to resume. */
void
-ocd_resume (pid, step, siggnal)
- int pid, step;
- enum target_signal siggnal;
+ocd_resume (int pid, int step, enum target_signal siggnal)
{
int pktlen;
@@ -405,7 +393,7 @@ ocd_resume (pid, step, siggnal)
}
void
-ocd_stop ()
+ocd_stop (void)
{
int status;
int pktlen;
@@ -422,8 +410,7 @@ static volatile int ocd_interrupt_flag;
packet. */
static void
-ocd_interrupt (signo)
- int signo;
+ocd_interrupt (int signo)
{
/* If this doesn't work, try more severe steps. */
signal (signo, ocd_interrupt_twice);
@@ -445,8 +432,7 @@ static void (*ofunc) ();
/* The user typed ^C twice. */
static void
-ocd_interrupt_twice (signo)
- int signo;
+ocd_interrupt_twice (int signo)
{
signal (signo, ofunc);
@@ -458,7 +444,7 @@ ocd_interrupt_twice (signo)
/* Ask the user what to do when an interrupt is received. */
static void
-interrupt_query ()
+interrupt_query (void)
{
target_terminal_ours ();
@@ -481,7 +467,7 @@ static int kill_kludge;
means in the case of this target). */
int
-ocd_wait ()
+ocd_wait (void)
{
unsigned char *p;
int error_code;
@@ -529,10 +515,7 @@ ocd_wait ()
Returns a pointer to a static array containing the register contents. */
unsigned char *
-ocd_read_bdm_registers (first_bdm_regno, last_bdm_regno, reglen)
- int first_bdm_regno;
- int last_bdm_regno;
- int *reglen;
+ocd_read_bdm_registers (int first_bdm_regno, int last_bdm_regno, int *reglen)
{
unsigned char buf[10];
int i;
@@ -574,8 +557,7 @@ ocd_read_bdm_registers (first_bdm_regno, last_bdm_regno, reglen)
/* Read register BDM_REGNO and returns its value ala read_register() */
CORE_ADDR
-ocd_read_bdm_register (bdm_regno)
- int bdm_regno;
+ocd_read_bdm_register (int bdm_regno)
{
int reglen;
unsigned char *p;
@@ -588,10 +570,7 @@ ocd_read_bdm_register (bdm_regno)
}
void
-ocd_write_bdm_registers (first_bdm_regno, regptr, reglen)
- int first_bdm_regno;
- unsigned char *regptr;
- int reglen;
+ocd_write_bdm_registers (int first_bdm_regno, unsigned char *regptr, int reglen)
{
unsigned char *buf;
unsigned char *p;
@@ -620,9 +599,7 @@ ocd_write_bdm_registers (first_bdm_regno, regptr, reglen)
}
void
-ocd_write_bdm_register (bdm_regno, reg)
- int bdm_regno;
- CORE_ADDR reg;
+ocd_write_bdm_register (int bdm_regno, CORE_ADDR reg)
{
unsigned char buf[4];
@@ -632,7 +609,7 @@ ocd_write_bdm_register (bdm_regno, reg)
}
void
-ocd_prepare_to_store ()
+ocd_prepare_to_store (void)
{
}
@@ -647,10 +624,7 @@ ocd_prepare_to_store ()
static int write_mem_command = OCD_WRITE_MEM;
int
-ocd_write_bytes (memaddr, myaddr, len)
- CORE_ADDR memaddr;
- char *myaddr;
- int len;
+ocd_write_bytes (CORE_ADDR memaddr, char *myaddr, int len)
{
char buf[256 + 10];
unsigned char *p;
@@ -722,10 +696,7 @@ ocd_write_bytes (memaddr, myaddr, len)
Returns number of bytes transferred, or 0 for error. */
static int
-ocd_read_bytes (memaddr, myaddr, len)
- CORE_ADDR memaddr;
- char *myaddr;
- int len;
+ocd_read_bytes (CORE_ADDR memaddr, char *myaddr, int len)
{
char buf[256 + 10];
unsigned char *p;
@@ -805,8 +776,7 @@ ocd_xfer_memory (memaddr, myaddr, len, should_write, target)
}
void
-ocd_files_info (ignore)
- struct target_ops *ignore;
+ocd_files_info (struct target_ops *ignore)
{
puts_filtered ("Debugging a target over a serial line.\n");
}
@@ -817,8 +787,7 @@ ocd_files_info (ignore)
/* Read a single character from the remote side, handling wierd errors. */
static int
-readchar (timeout)
- int timeout;
+readchar (int timeout)
{
int ch;
@@ -843,8 +812,7 @@ readchar (timeout)
mistaken for real data). */
static int
-get_quoted_char (timeout)
- int timeout;
+get_quoted_char (int timeout)
{
int ch;
@@ -869,13 +837,13 @@ get_quoted_char (timeout)
static unsigned char pkt[256 * 2 + 10], *pktp; /* Worst case */
static void
-reset_packet ()
+reset_packet (void)
{
pktp = pkt;
}
static void
-output_packet ()
+output_packet (void)
{
if (SERIAL_WRITE (ocd_desc, pkt, pktp - pkt))
perror_with_name ("output_packet: write failed");
@@ -887,8 +855,7 @@ output_packet ()
through untouched. */
static void
-put_quoted_char (c)
- int c;
+put_quoted_char (int c)
{
switch (c)
{
@@ -911,9 +878,7 @@ put_quoted_char (c)
byte count. */
static void
-stu_put_packet (buf, len)
- unsigned char *buf;
- int len;
+stu_put_packet (unsigned char *buf, int len)
{
unsigned char checksum;
unsigned char c;
@@ -956,9 +921,7 @@ stu_put_packet (buf, len)
byte count. */
static void
-ocd_put_packet (buf, len)
- unsigned char *buf;
- int len;
+ocd_put_packet (unsigned char *buf, int len)
{
unsigned char checksum;
unsigned char c;
@@ -993,9 +956,7 @@ ocd_put_packet (buf, len)
*/
static unsigned char *
-stu_get_packet (cmd, lenp, timeout)
- unsigned char cmd;
- int *lenp;
+stu_get_packet (unsigned char cmd, int *lenp, int timeout)
{
int ch;
int len;
@@ -1058,9 +1019,7 @@ found_syn: /* Found the start of a packet */
*/
static unsigned char *
-ocd_get_packet (cmd, lenp, timeout)
- int cmd;
- int *lenp;
+ocd_get_packet (int cmd, int *lenp, int timeout)
{
int ch;
int len;
@@ -1207,10 +1166,7 @@ ocd_get_packet (cmd, lenp, timeout)
following the error code. */
static unsigned char *
-ocd_do_command (cmd, statusp, lenp)
- int cmd;
- int *statusp;
- int *lenp;
+ocd_do_command (int cmd, int *statusp, int *lenp)
{
unsigned char buf[100], *p;
int status, error_code;
@@ -1256,7 +1212,7 @@ ocd_do_command (cmd, statusp, lenp)
}
void
-ocd_kill ()
+ocd_kill (void)
{
/* For some mysterious reason, wait_for_inferior calls kill instead of
mourn after it gets TARGET_WAITKIND_SIGNALLED. Work around it. */
@@ -1273,7 +1229,7 @@ ocd_kill ()
}
void
-ocd_mourn ()
+ocd_mourn (void)
{
unpush_target (current_ops);
generic_mourn_inferior ();
@@ -1283,10 +1239,7 @@ ocd_mourn ()
the program at that point. */
void
-ocd_create_inferior (exec_file, args, env)
- char *exec_file;
- char *args;
- char **env;
+ocd_create_inferior (char *exec_file, char *args, char **env)
{
if (args && (*args != '\000'))
error ("Args are not supported by BDM.");
@@ -1296,9 +1249,7 @@ ocd_create_inferior (exec_file, args, env)
}
void
-ocd_load (args, from_tty)
- char *args;
- int from_tty;
+ocd_load (char *args, int from_tty)
{
generic_load (args, from_tty);
@@ -1325,9 +1276,7 @@ ocd_load (args, from_tty)
/* BDM (at least on CPU32) uses a different breakpoint */
int
-ocd_insert_breakpoint (addr, contents_cache)
- CORE_ADDR addr;
- char *contents_cache;
+ocd_insert_breakpoint (CORE_ADDR addr, char *contents_cache)
{
static char break_insn[] = BDM_BREAKPOINT;
int val;
@@ -1341,9 +1290,7 @@ ocd_insert_breakpoint (addr, contents_cache)
}
int
-ocd_remove_breakpoint (addr, contents_cache)
- CORE_ADDR addr;
- char *contents_cache;
+ocd_remove_breakpoint (CORE_ADDR addr, char *contents_cache)
{
static char break_insn[] = BDM_BREAKPOINT;
int val;
@@ -1354,17 +1301,13 @@ ocd_remove_breakpoint (addr, contents_cache)
}
static void
-bdm_command (args, from_tty)
- char *args;
- int from_tty;
+bdm_command (char *args, int from_tty)
{
error ("bdm command must be followed by `reset'");
}
static void
-bdm_reset_command (args, from_tty)
- char *args;
- int from_tty;
+bdm_reset_command (char *args, int from_tty)
{
int status, pktlen;
@@ -1377,9 +1320,7 @@ bdm_reset_command (args, from_tty)
}
static void
-bdm_restart_command (args, from_tty)
- char *args;
- int from_tty;
+bdm_restart_command (char *args, int from_tty)
{
int status, pktlen;
@@ -1397,15 +1338,12 @@ bdm_restart_command (args, from_tty)
generic_load from trying to set the PC. */
static void
-noop_store_registers (regno)
- int regno;
+noop_store_registers (int regno)
{
}
static void
-bdm_update_flash_command (args, from_tty)
- char *args;
- int from_tty;
+bdm_update_flash_command (char *args, int from_tty)
{
int status, pktlen;
struct cleanup *old_chain;
@@ -1438,9 +1376,7 @@ bdm_update_flash_command (args, from_tty)
}
static void
-bdm_read_register_command (args, from_tty)
- char *args;
- int from_tty;
+bdm_read_register_command (char *args, int from_tty)
{
/* XXX repeat should go on to the next register */
@@ -1453,7 +1389,7 @@ bdm_read_register_command (args, from_tty)
}
void
-_initialize_remote_ocd ()
+_initialize_remote_ocd (void)
{
extern struct cmd_list_element *cmdlist;
static struct cmd_list_element *ocd_cmd_list = NULL;