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-rw-r--r--gdb/ChangeLog7
-rw-r--r--gdb/remote-bug.c33
-rw-r--r--gdb/remote-e7000.c18
3 files changed, 37 insertions, 21 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 0b152f6..2b23a15 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,10 @@
+2000-10-03 Kevin Buettner <kevinb@redhat.com>
+
+ * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
+ bug_remove_breakpoint): Protoize.
+ * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
+ Protoize.
+
2000-10-01 Kevin Buettner <kevinb@redhat.com>
* remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
diff --git a/gdb/remote-bug.c b/gdb/remote-bug.c
index aac148e..25b769e 100644
--- a/gdb/remote-bug.c
+++ b/gdb/remote-bug.c
@@ -553,13 +553,15 @@ bug_store_register (int regno)
return;
}
+/* Transfer LEN bytes between GDB address MYADDR and target address
+ MEMADDR. If WRITE is non-zero, transfer them to the target,
+ otherwise transfer them from the target. TARGET is unused.
+
+ Returns the number of bytes transferred. */
+
int
-bug_xfer_memory (memaddr, myaddr, len, write, target)
- CORE_ADDR memaddr;
- char *myaddr;
- int len;
- int write;
- struct target_ops *target; /* ignored */
+bug_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len, int write,
+ struct target_ops *target)
{
if (len <= 0)
return 0;
@@ -823,10 +825,14 @@ done:
#define MAX_BREAKS 16
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 bug is responsible for
+ saving/restoring the original instruction. */
+
static int
-bug_insert_breakpoint (addr, save)
- CORE_ADDR addr;
- char *save; /* Throw away, let bug save instructions */
+bug_insert_breakpoint (CORE_ADDR addr, char *save)
{
sr_check_open ();
@@ -848,10 +854,13 @@ bug_insert_breakpoint (addr, save)
}
}
+
+/* Remove a breakpoint at ADDR. SAVE is normally the previously
+ saved pattern, but is unused here since the bug is responsible
+ for saving/restoring instructions. */
+
static int
-bug_remove_breakpoint (addr, save)
- CORE_ADDR addr;
- char *save; /* Throw away, let bug save instructions */
+bug_remove_breakpoint (CORE_ADDR addr, char *save)
{
if (num_brkpts > 0)
{
diff --git a/gdb/remote-e7000.c b/gdb/remote-e7000.c
index ae89e82..be88fef 100644
--- a/gdb/remote-e7000.c
+++ b/gdb/remote-e7000.c
@@ -795,9 +795,7 @@ gbyte (void)
}
void
-fetch_regs_from_dump (nextchar, want)
- int (*nextchar) ();
- char *want;
+fetch_regs_from_dump (int (*nextchar) (), char *want)
{
int regno;
char buf[MAX_REGISTER_RAW_SIZE];
@@ -1468,13 +1466,15 @@ fast_but_for_the_pause_e7000_read_inferior_memory (CORE_ADDR memaddr,
#endif
+/* Transfer LEN bytes between GDB address MYADDR and target address
+ MEMADDR. If WRITE is non-zero, transfer them to the target,
+ otherwise transfer them from the target. TARGET is unused.
+
+ Returns the number of bytes transferred. */
+
static int
-e7000_xfer_inferior_memory (memaddr, myaddr, len, write, target)
- CORE_ADDR memaddr;
- unsigned char *myaddr;
- int len;
- int write;
- struct target_ops *target; /* ignored */
+e7000_xfer_inferior_memory (CORE_ADDR memaddr, unsigned char *myaddr,
+ int len, int write, struct target_ops *target)
{
if (write)
return e7000_write_inferior_memory (memaddr, myaddr, len);