Obvious fix: in entries for 1998-02-10 and 1998-02-06,

[deliverable/binutils-gdb.git] / gdb / sparc-stub.c

diff --git a/gdb/sparc-stub.c b/gdb/sparc-stub.c
index 8e88e56bb9e93a4c55e1e84bb13c4188baad7ca8..1e6298a179e1c853e2928f6d970ffb6a8fe46a55 100644 (file)
--- a/gdb/sparc-stub.c
+++ b/gdb/sparc-stub.c
@@ -62,9 +62,6 @@
  *
  *    ?             What was the last sigval ?             SNN   (signal NN)
  *
- *    bBB..BB      Set baud rate to BB..BB                OK or BNN, then sets
- *                                                        baud rate
- *
  * All commands and responses are sent with a packet which includes a
  * checksum.  A packet consists of
  *
@@ -272,8 +269,7 @@ recursive_trap:
 /* Convert ch from a hex digit to an int */
 
 static int
-hex(ch)
-     unsigned char ch;
+hex (unsigned char ch)
 {
   if (ch >= 'a' && ch <= 'f')
     return ch-'a'+10;
@@ -284,12 +280,15 @@ hex(ch)
   return -1;
 }
 
+static char remcomInBuffer[BUFMAX];
+static char remcomOutBuffer[BUFMAX];
+
 /* scan for the sequence $<data>#<checksum>     */
 
 unsigned char *
-getpacket (buffer)
-     unsigned char *buffer;
+getpacket (void)
 {
+  unsigned char *buffer = &remcomInBuffer[0];
   unsigned char checksum;
   unsigned char xmitcsum;
   int count;
@@ -353,8 +352,7 @@ retry:
 /* send the packet in buffer.  */
 
 static void
-putpacket(buffer)
-     unsigned char *buffer;
+putpacket (unsigned char *buffer)
 {
   unsigned char checksum;
   int count;
@@ -382,9 +380,6 @@ putpacket(buffer)
   while (getDebugChar() != '+');
 }
 
-static char remcomInBuffer[BUFMAX];
-static char remcomOutBuffer[BUFMAX];
-
 /* Indicate to caller of mem2hex or hex2mem that there has been an
    error.  */
 static volatile int mem_err = 0;
@@ -397,11 +392,7 @@ static volatile int mem_err = 0;
  */
 
 static unsigned char *
-mem2hex(mem, buf, count, may_fault)
-     unsigned char *mem;
-     unsigned char *buf;
-     int count;
-     int may_fault;
+mem2hex (unsigned char *mem, unsigned char *buf, int count, int may_fault)
 {
   unsigned char ch;
 
@@ -427,11 +418,7 @@ mem2hex(mem, buf, count, may_fault)
  * return a pointer to the character AFTER the last byte written */
 
 static char *
-hex2mem(buf, mem, count, may_fault)
-     unsigned char *buf;
-     unsigned char *mem;
-     int count;
-     int may_fault;
+hex2mem (unsigned char *buf, unsigned char *mem, int count, int may_fault)
 {
   int i;
   unsigned char ch;
@@ -476,7 +463,7 @@ static struct hard_trap_info
 /* Set up exception handlers for tracing and breakpoints */
 
 void
-set_debug_traps()
+set_debug_traps (void)
 {
   struct hard_trap_info *ht;
 
@@ -503,8 +490,7 @@ _fltr_set_mem_err:
 ");
 
 static void
-set_mem_fault_trap(enable)
-     int enable;
+set_mem_fault_trap (int enable)
 {
   extern void fltr_set_mem_err();
   mem_err = 0;
@@ -518,8 +504,7 @@ set_mem_fault_trap(enable)
 /* Convert the SPARC hardware trap type code to a unix signal number. */
 
 static int
-computeSignal(tt)
-     int tt;
+computeSignal (int tt)
 {
   struct hard_trap_info *ht;
 
@@ -567,8 +552,7 @@ hexToInt(char **ptr, int *intValue)
 extern void breakinst();
 
 static void
-handle_exception (registers)
-     unsigned long *registers;
+handle_exception (unsigned long *registers)
 {
   int tt;                      /* Trap type */
   int sigval;
@@ -653,7 +637,7 @@ handle_exception (registers)
     {
       remcomOutBuffer[0] = 0;
 
-      ptr = getpacket(remcomInBuffer);
+      ptr = getpacket();
       switch (*ptr++)
        {
        case '?':
@@ -769,43 +753,6 @@ handle_exception (registers)
          asm ("call 0
                nop ");
          break;
-
-#if 0
-Disabled until we can unscrew this properly
-
-       case 'b':         /* bBB...  Set baud rate to BB... */
-         {
-           int baudrate;
-           extern void set_timer_3();
-
-           if (!hexToInt(&ptr, &baudrate))
-             {
-               strcpy(remcomOutBuffer,"B01");
-               break;
-             }
-
-           /* Convert baud rate to uart clock divider */
-           switch (baudrate)
-             {
-             case 38400:
-               baudrate = 16;
-               break;
-             case 19200:
-               baudrate = 33;
-               break;
-             case 9600:
-               baudrate = 65;
-               break;
-             default:
-               strcpy(remcomOutBuffer,"B02");
-               goto x1;
-             }
-
-           putpacket("OK");    /* Ack before changing speed */
-           set_timer_3(baudrate); /* Set it */
-         }
-x1:      break;
-#endif
        }                       /* switch */
 
       /* reply to the request */
@@ -819,7 +766,7 @@ x1:   break;
    the debugger. */
 
 void
-breakpoint()
+breakpoint (void)
 {
   if (!initialized)
     return;