[PATCH RFA] annota1.exp: Fix "info break" test for 64-bit targets

[Kevin Buettner <kevinb@cygnus.com>]

In the annota1.exp test, the annotation level is set to 2 and 
"info break" is run.  On a 32-bit target, a portion of the output from
this command consists of the string "Address" followed by four spaces. 
But on a 64-bit target, "Address" is followed by 12 spaces.  The test
in question was attempting to match exactly 4 spaces.  I've revised it
to match four or more spaces.

Okay to commit?

	* gdb.base/annota1.exp (info break): Match four or more spaces
	after "Address".

Index: testsuite/gdb.base/annota1.exp
===================================================================
RCS file: /cvs/src/src/gdb/testsuite/gdb.base/annota1.exp,v
retrieving revision 1.5
diff -u -p -r1.5 annota1.exp
--- annota1.exp	2001/03/08 21:09:22	1.5
+++ annota1.exp	2001/06/01 01:57:02
@@ -115,7 +115,7 @@ gdb_expect {
 #
 send_gdb "info break\n" 
 gdb_expect {
- -re "\r\n\032\032post-prompt\r\n\r\n\032\032breakpoints-headers\r\n\r\n\032\032field 0\r\nNum \r\n\032\032field 1\r\nType           \r\n\032\032field 2\r\nDisp \r\n\032\032field 3\r\nEnb \r\n\032\032field 4\r\nAddress    \r\n\032\032field 5\r\nWhat\r\n\r\n\032\032breakpoints-table\r\n\r\n\032\032record\r\n\r\n\032\032field 0\r\n1   \r\n\032\032field 1\r\nbreakpoint     \r\n\032\032field 2\r\nkeep \r\n\032\032field 3\r\ny   \r\n\032\032field 4\r\n$hex \r\n\032\032field 5\r\nin main at ${srcdir}/${subdir}/${srcfile}:$main_line\r\n\r\n\032\032breakpoints-table-end\r\n$gdb_prompt$" \
+ -re "\r\n\032\032post-prompt\r\n\r\n\032\032breakpoints-headers\r\n\r\n\032\032field 0\r\nNum \r\n\032\032field 1\r\nType           \r\n\032\032field 2\r\nDisp \r\n\032\032field 3\r\nEnb \r\n\032\032field 4\r\nAddress    +\r\n\032\032field 5\r\nWhat\r\n\r\n\032\032breakpoints-table\r\n\r\n\032\032record\r\n\r\n\032\032field 0\r\n1   \r\n\032\032field 1\r\nbreakpoint     \r\n\032\032field 2\r\nkeep \r\n\032\032field 3\r\ny   \r\n\032\032field 4\r\n$hex \r\n\032\032field 5\r\nin main at ${srcdir}/${subdir}/${srcfile}:$main_line\r\n\r\n\032\032breakpoints-table-end\r\n$gdb_prompt$" \
 	{pass "breakpoint info"}
    -re ".*$gdb_prompt$" { fail "breakpoint info" }
    timeout { fail "breakpoint info (timeout)" }