* mi-regs.exp: Various cleanups for SPARC-only tests.

(test_breakpoints_creation_and_listing): Format of breakpoint
table has changed.
(sparc_register_tests): Expand floating-point number regexp to
recognize NaN values, too.  Replace ineffectual single backslash
before a hyphen with a double backslash.  Don't check the exact
numbers of the registers which have changed, since there's no way
to know which registers changed, exactly; just check that the
result is well-formed.
* mi0-regs.exp: (sparc_register_tests): Same as for
sparc_register_tests in mi-regs.exp.

1 files changed, 4 insertions, 6 deletions

diff --git a/gdb/testsuite/gdb.mi/mi-regs.exp b/gdb/testsuite/gdb.mi/mi-regs.exp
index cffb7cffec1..c427677a41b 100644
--- a/gdb/testsuite/gdb.mi/mi-regs.exp
+++ b/gdb/testsuite/gdb.mi/mi-regs.exp
@@ -63,7 +63,7 @@ proc test_breakpoints_creation_and_listing {} {
              "break-insert operation"
 
     mi_gdb_test "204-break-list" \
-                "204\\^done,BreakpointTable=\{hdr=\{.*\},bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"main\",file=\".*basics.c\",line=\"32\",times=\"0\"\}\}" \
+                "204\\^done,BreakpointTable=\{nr_rows=\".\",nr_cols=\".\",hdr=\\\[.*\\\],body=\\\[bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"main\",file=\".*basics.c\",line=\"32\",times=\"0\"\}\\\]\}" \
                 "list of breakpoints"
 }
 
@@ -112,8 +112,8 @@ proc sparc_register_tests { } {
     global decimal
     set octal "\[0-7\]+"
     set binary "\[0-1\]+"
-    set float "-?\[0-9\]+(\.\[0-9\]+)?(e\[+\-\]\[0-9\]+)?"
-    set float2 "\-?\[0-9\]+"
+    set float "\\-?((\[0-9\]+(\\.\[0-9\]+)?(e\[-+\]\[0-9\]+)?)|(nan\\($hex\\)))"
+    set float2 "\\-?\[0-9\]+"
 
     mi_gdb_test "111-data-list-register-names" \
 	    "111\\^done,register-names=\\\[\"g0\",\"g1\",\"g2\",\"g3\",\"g4\",\"g5\",\"g6\",\"g7\",\"o0\",\"o1\",\"o2\",\"o3\",\"o4\",\"o5\",\"sp\",\"o7\",\"l0\",\"l1\",\"l2\",\"l3\",\"l4\",\"l5\",\"l6\",\"l7\",\"i0\",\"i1\",\"i2\",\"i3\",\"i4\",\"i5\",\"fp\",\"i7\",\"f0\",\"f1\",\"f2\",\"f3\",\"f4\",\"f5\",\"f6\",\"f7\",\"f8\",\"f9\",\"f10\",\"f11\",\"f12\",\"f13\",\"f14\",\"f15\",\"f16\",\"f17\",\"f18\",\"f19\",\"f20\",\"f21\",\"f22\",\"f23\",\"f24\",\"f25\",\"f26\",\"f27\",\"f28\",\"f29\",\"f30\",\"f31\",\"y\",\"psr\",\"wim\",\"tbr\",\"pc\",\"npc\",\"fpsr\",\"cpsr\"\\\]" \
@@ -157,10 +157,8 @@ proc sparc_register_tests { } {
 	    "001\\^done,register-values=\\\[\{number=\"68\",value=\"$hex\"\},\{number=\"69\",value=\"$hex\"\},\{number=\"70\",value=\"$hex\"\},\{number=\"71\",value=\"$hex\"\}\\\]" \
 	    "list values of some regs"
 
-    # Don't know how useful this test is
-
     mi_gdb_test "002-data-list-changed-registers" \
-	    "002\\^done,changed-registers=\\\[\"1\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"23\",\"24\",\"25\",\"26\",\"27\",\"28\",\"30\",\"31\",\"65\",\"68\",\"69\"\\\]" \
+	    "002\\^done,changed-registers=\\\[(\"${decimal}\"(,\"${decimal}\")*)?\\\]" \
 	    "list changed registers"
 }