* ser-e7kpc.c (e7000pc_setstopbits): New function.

[deliverable/binutils-gdb.git] / gdb / remote-adapt.c

diff --git a/gdb/remote-adapt.c b/gdb/remote-adapt.c
index 4e6b70b25db52acc011eb6f8fce46c93ec74bb74..6e97c1983a052d47ccaddaa7a9fd7c6d7fad9ba0 100644 (file)
--- a/gdb/remote-adapt.c
+++ b/gdb/remote-adapt.c
@@ -201,7 +201,7 @@ expect (char *string)
   char *p = string;
 
   fflush (adapt_stream);
-  immediate_quit = 1;
+  immediate_quit++;
   while (1)
     {
       if (readchar () == *p)
@@ -209,7 +209,7 @@ expect (char *string)
          p++;
          if (*p == '\0')
            {
-             immediate_quit = 0;
+             immediate_quit--;
              return;
            }
        }
@@ -1293,10 +1293,14 @@ adapt_read_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len)
 
 #define MAX_BREAKS     8
 static int num_brkpts = 0;
+
+/* Insert a breakpoint at ADDR.  SAVE is normally the address of the
+   pattern buffer where the instruction that the breakpoint overwrites
+   is saved.  It is unused here since the Adapt Monitor is responsible
+   for saving/restoring the original instruction. */
+
 static int
-adapt_insert_breakpoint (addr, save)
-     CORE_ADDR addr;
-     char *save;               /* Throw away, let adapt save instructions */
+adapt_insert_breakpoint (CORE_ADDR addr, char *save)
 {
   if (num_brkpts < MAX_BREAKS)
     {
@@ -1314,10 +1318,13 @@ adapt_insert_breakpoint (addr, save)
     }
 
 }
+
+/* Remove a breakpoint at ADDR.  SAVE is normally the previously
+   saved pattern, but is unused here as the Adapt Monitor is
+   responsible for saving/restoring instructions. */
+
 static int
-adapt_remove_breakpoint (addr, save)
-     CORE_ADDR addr;
-     char *save;               /* Throw away, let adapt save instructions */
+adapt_remove_breakpoint (CORE_ADDR addr, char *save)
 {
   if (num_brkpts > 0)
     {