Introduce show_debug_regs

[deliverable/binutils-gdb.git] / gdb / common / common-debug.h

diff --git a/gdb/common/common-debug.h b/gdb/common/common-debug.h
index c2bb192117699762f1d398a4188fb2c8a32c3581..348b0e3def09e47c11a58cfcb800bb1a7fc1b5f0 100644 (file)
--- a/gdb/common/common-debug.h
+++ b/gdb/common/common-debug.h
@@ -20,6 +20,11 @@
 #ifndef COMMON_DEBUG_H
 #define COMMON_DEBUG_H
 
+/* Set to nonzero to enable debugging of hardware breakpoint/
+   watchpoint support code.  */
+
+extern int show_debug_regs;
+
 /* Print a formatted message to the appropriate channel for
    debugging output for the client.  */