2000-10-16 Michael Snyder <msnyder@cleaver.cygnus.com>

        * lib/gdb.exp (gdb_skip_float_test): New proc.  Skip test if
        no floating point support.
        (gdb_skip_stdio_test): New proc.  Skip test if no stdio support.
        * gdb.base/call-ar-st.exp: Use above procs to skip tests.
        * gdb.base/call-rt-st.exp: Ditto.
        * gdb.base/call-strs.exp: Ditto.
        * gdb.base/sizeof.exp (check_sizeof): Skip if no printf support.
        * gdb.base/varargs.exp: Skip entire test if no printf support.
        * gdb.base/ending-run.exp (Step to return): Skip if no printf supt.
        * gdb.base/shlib-call.exp: Skip several tests if no printf support.

1 files changed, 244 insertions, 169 deletions

diff --git a/gdb/testsuite/gdb.base/call-ar-st.exp b/gdb/testsuite/gdb.base/call-ar-st.exp
index c832ba4..dbf992f 100644
--- a/gdb/testsuite/gdb.base/call-ar-st.exp
+++ b/gdb/testsuite/gdb.base/call-ar-st.exp
@@ -85,10 +85,8 @@ proc set_lang_c {} {
     }
 }
 
-
 source ${binfile}.ci
 
-
 # Start with a fresh gdb.
 
 gdb_exit
@@ -116,7 +114,8 @@ gdb_test continue \
 
 
 #call print_double_array(double_array)
-if {![target_info exists gdb,skip_float_tests]} {
+if {![gdb_skip_float_test "print print_double_array(double_array)"] && \
+    ![gdb_skip_stdio_test "print print_double_array(double_array)"] } {
   send_gdb "print print_double_array(double_array)\n"
   gdb_expect_list "print print_double_array(double_array)" ".*$gdb_prompt $" {
 	"\[ \t\r\n\]+array_d :"
@@ -140,33 +139,40 @@ if {![target_info exists gdb,skip_float_tests]} {
 
 #call print_char_array(char_array)
 
-send_gdb "print print_char_array(char_array)\n"
-gdb_expect_list "print print_char_array(char_array)" ".*$gdb_prompt $" {
-    "\[ \t\r\n\]+array_c :"
-    "\[ \t\r\n\]+========="
-    "\[ \t\r\n\]+\[ \t\r\n\]+Z"
-    "\[ \t\r\n\]+aZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZ"
-    "\[ \t\r\n\]+aZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZ"
-    "\[ \t\r\n\]+aZaZaZaZaZaZaZaZaZa\[ \t\r\n\]+\[ \t\r\n\]+"
+if ![gdb_skip_stdio_test "print_char_array(char_array)"] {
+    send_gdb "print print_char_array(char_array)\n"
+    gdb_expect_list "print print_char_array(char_array)" ".*$gdb_prompt $" {
+	"\[ \t\r\n\]+array_c :"
+	"\[ \t\r\n\]+========="
+	"\[ \t\r\n\]+\[ \t\r\n\]+Z"
+	"\[ \t\r\n\]+aZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZ"
+	"\[ \t\r\n\]+aZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZ"
+	"\[ \t\r\n\]+aZaZaZaZaZaZaZaZaZa\[ \t\r\n\]+\[ \t\r\n\]+"
+    }
 }
 
 
 
+
 #go -until 1216
 gdb_test "tbreak 1216" \
 "Breakpoint.*file.*$srcfile, line 1216.*" \
 "tbreakpoint line 1216"
 
-send_gdb "continue\n"
-gdb_expect_list "continue to 1216" ".*$gdb_prompt $" {
-    "\[ \t\r\n\]+array_c :"
-    "\[ \t\r\n\]+========="
-    "\[ \t\r\n\]+\[ \t\r\n\]+Z"
-    "\[ \t\r\n\]+aZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZ"
-    "\[ \t\r\n\]+aZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZ"
-    "\[ \t\r\n\]+aZaZaZaZaZaZaZaZaZa"
-    "\[ \t\r\n\]+main.*at.*:1216"
-    "\[ \t\r\n\]+1216.*print_double_array\\(double_array\\)"
+if ![gdb_skip_stdio_test "continue to 1216"] {
+    send_gdb "continue\n"
+    gdb_expect_list "continue to 1216" ".*$gdb_prompt $" {
+	"\[ \t\r\n\]+array_c :"
+	"\[ \t\r\n\]+========="
+	"\[ \t\r\n\]+\[ \t\r\n\]+Z"
+	"\[ \t\r\n\]+aZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZ"
+	"\[ \t\r\n\]+aZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZ"
+	"\[ \t\r\n\]+aZaZaZaZaZaZaZaZaZa"
+	"\[ \t\r\n\]+main.*at.*:1216"
+	"\[ \t\r\n\]+1216.*print_double_array\\(double_array\\)"
+    }
+} else {
+    gdb_test "continue" "" ""
 }
 
 # I am disabling this test, because it takes too long. I verified by
@@ -184,74 +190,87 @@ gdb_expect_list "continue to 1216" ".*$gdb_prompt $" {
 #set timeout $oldtimeout
 #go -until 1220
 gdb_test "tbreak 1220" \
-    "Breakpoint.* file .*$srcfile, line 1220.*" \
-    "tbreakpoint line 1220"
-
-send_gdb "continue\n"
-gdb_expect_list "continuing to breakpoint 1220" ".*$gdb_prompt $" {
-    "Continuing\\."
-    "\[ \t\r\n\]+array_d :"
-    "\[ \t\r\n\]+========="
-    "\[ \t\r\n\]+0.000000"
-    "\[ \t\r\n\]+23.456700  46.913400  70.370100  93.826800  117.283500  140.740200  164.196900  187.653600"
-    "\[ \t\r\n\]+211.110300  234.567000  258.023700  281.480400  304.937100  328.393800  351.850500  375.307200"
-    "\[ \t\r\n\]+398.763900  422.220600  445.677300  469.134000  492.590700  516.047400  539.504100  562.960800"
-    "\[ \t\r\n\]+586.417500  609.874200  633.330900  656.787600  680.244300  703.701000  727.157700  750.614400"
-    "\[ \t\r\n\]+774.071100  797.527800  820.984500  844.441200  867.897900  891.354600  914.811300  938.268000"
-    "\[ \t\r\n\]+961.724700  985.181400  1008.638100  1032.094800  1055.551500  1079.008200  1102.464900  1125.921600"
-    "\[ \t\r\n\]+1149.378300  1172.835000  1196.291700  1219.748400  1243.205100  1266.661800  1290.118500  1313.575200"
-    "\[ \t\r\n\]+1337.031900  1360.488600  1383.945300  1407.402000  1430.858700  1454.315400  1477.772100  1501.228800"
-    "\[ \t\r\n\]+1524.685500  1548.142200  1571.598900  1595.055600  1618.512300  1641.969000  1665.425700  1688.882400"
-    "\[ \t\r\n\]+1712.339100  1735.795800  1759.252500  1782.709200  1806.165900  1829.622600  1853.079300  1876.536000"
-    "\[ \t\r\n\]+1899.992700  1923.449400  1946.906100  1970.362800  1993.819500  2017.276200  2040.732900  2064.189600"
-    "\[ \t\r\n\]+2087.646300  2111.103000  2134.559700  2158.016400  2181.473100  2204.929800  2228.386500  2251.843200"
-    "\[ \t\r\n\]+2275.299900  2298.756600  2322.213300\[ \t\r\n\]+\[ \t\r\n\]+"
-    ".*array_f :"
-    ".*student id :\[\t \]+.*YELLOW"
-    ".*array_i :"
-    ".*main \\(\\) at .*call-ar-st.c:1220\[ \t\r\n\]+.*print_all_arrays\\(integer_array, char_array, float_array, double_array\\)."
+	"Breakpoint.* file .*$srcfile, line 1220.*" \
+	"tbreakpoint line 1220"
+
+if ![gdb_skip_stdio_test "continuing to breakpoint 1220"] {
+    send_gdb "continue\n"
+    gdb_expect_list "continuing to breakpoint 1220" ".*$gdb_prompt $" {
+	"Continuing\\."
+	"\[ \t\r\n\]+array_d :"
+	"\[ \t\r\n\]+========="
+	"\[ \t\r\n\]+0.000000"
+	"\[ \t\r\n\]+23.456700  46.913400  70.370100  93.826800  117.283500  140.740200  164.196900  187.653600"
+	"\[ \t\r\n\]+211.110300  234.567000  258.023700  281.480400  304.937100  328.393800  351.850500  375.307200"
+	"\[ \t\r\n\]+398.763900  422.220600  445.677300  469.134000  492.590700  516.047400  539.504100  562.960800"
+	"\[ \t\r\n\]+586.417500  609.874200  633.330900  656.787600  680.244300  703.701000  727.157700  750.614400"
+	"\[ \t\r\n\]+774.071100  797.527800  820.984500  844.441200  867.897900  891.354600  914.811300  938.268000"
+	"\[ \t\r\n\]+961.724700  985.181400  1008.638100  1032.094800  1055.551500  1079.008200  1102.464900  1125.921600"
+	"\[ \t\r\n\]+1149.378300  1172.835000  1196.291700  1219.748400  1243.205100  1266.661800  1290.118500  1313.575200"
+	"\[ \t\r\n\]+1337.031900  1360.488600  1383.945300  1407.402000  1430.858700  1454.315400  1477.772100  1501.228800"
+	"\[ \t\r\n\]+1524.685500  1548.142200  1571.598900  1595.055600  1618.512300  1641.969000  1665.425700  1688.882400"
+	"\[ \t\r\n\]+1712.339100  1735.795800  1759.252500  1782.709200  1806.165900  1829.622600  1853.079300  1876.536000"
+	"\[ \t\r\n\]+1899.992700  1923.449400  1946.906100  1970.362800  1993.819500  2017.276200  2040.732900  2064.189600"
+	"\[ \t\r\n\]+2087.646300  2111.103000  2134.559700  2158.016400  2181.473100  2204.929800  2228.386500  2251.843200"
+	"\[ \t\r\n\]+2275.299900  2298.756600  2322.213300\[ \t\r\n\]+\[ \t\r\n\]+"
+	".*array_f :"
+	".*student id :\[\t \]+.*YELLOW"
+	".*array_i :"
+	".*main \\(\\) at .*call-ar-st.c:1220\[ \t\r\n\]+.*print_all_arrays\\(integer_array, char_array, float_array, double_array\\)."
+    }
+} else {
+    gdb_test "continue" "" ""
 }
 
 #step
-    send_gdb "step\n"
-    gdb_expect {
-        -re "print_all_arrays \\(array_i=, array_c=.ZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZa., array_f=, array_d=\\) at .*call-ar-st.c:306\[ \t\r\n\]+306.*print_int_array\\(array_i\\);.*$gdb_prompt $" {pass "step inside print_all_arrays"}
-        -re ".*$gdb_prompt $" { fail "step inside print_all_arrays" }
-        timeout { fail "step inside print_all_arrays (timeout)" }
-    }
+send_gdb "step\n"
+gdb_expect {
+    -re "print_all_arrays \\(array_i=, array_c=.ZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZa., array_f=, array_d=\\) at .*call-ar-st.c:306\[ \t\r\n\]+306.*print_int_array\\(array_i\\);.*$gdb_prompt $" {pass "step inside print_all_arrays"}
+    -re ".*$gdb_prompt $" { fail "step inside print_all_arrays" }
+    timeout { fail "step inside print_all_arrays (timeout)" }
+}
 
 
 #step -over
+if ![gdb_skip_stdio_test "next over print_int_array in print_all_arrays"] {
     send_gdb "next\n"
     gdb_expect {
-        -re "array_i :.*307.*print_char_array\\(array_c\\);.*$gdb_prompt $" {pass "next over print_int_array in print-all_arrays"}
-        -re ".*$gdb_prompt $" { fail "next over print_int_array in print-all_arrays" }
-        timeout { fail "next over print_int_array in print-all_arrays (timeout)" }
+	-re "array_i :.*307.*print_char_array.*$gdb_prompt $" {
+	    pass "next over print_int_array in print-all_arrays"
+	}
+	-re ".*$gdb_prompt $" { 
+	    fail "next over print_int_array in print-all_arrays" 
+	}
+	timeout { 
+	    fail "next over print_int_array in print-all_arrays (timeout)"
+	}
     }
-
-
+} else {
+    gdb_test "next" "" ""
+}
 
 #call print_double_array(array_d)
-if {![target_info exists gdb,skip_float_tests]} {
-  send_gdb "print print_double_array(array_d)\n"
-  gdb_expect_list "print print_double_array(array_d)" ".*$gdb_prompt $" {
-      "array_d :"
-      "\[ \t\r\n\]+========="
-      "\[ \t\r\n\]+\[ \t\r\n\]+0.000000"
-      "\[ \t\r\n\]+23.456700  46.913400  70.370100  93.826800  117.283500  140.740200  164.196900  187.653600"
-      "\[ \t\r\n\]+211.110300  234.567000  258.023700  281.480400  304.937100  328.393800  351.850500  375.307200"
-      "\[ \t\r\n\]+398.763900  422.220600  445.677300  469.134000  492.590700  516.047400  539.504100  562.960800"
-      "\[ \t\r\n\]+586.417500  609.874200  633.330900  656.787600  680.244300  703.701000  727.157700  750.614400"
-      "\[ \t\r\n\]+774.071100  797.527800  820.984500  844.441200  867.897900  891.354600  914.811300  938.268000"
-      "\[ \t\r\n\]+961.724700  985.181400  1008.638100  1032.094800  1055.551500  1079.008200  1102.464900  1125.921600"
-      "\[ \t\r\n\]+1149.378300  1172.835000  1196.291700  1219.748400  1243.205100  1266.661800  1290.118500  1313.575200"
-      "\[ \t\r\n\]+1337.031900  1360.488600  1383.945300  1407.402000  1430.858700  1454.315400  1477.772100  1501.228800"
-      "\[ \t\r\n\]+1524.685500  1548.142200  1571.598900  1595.055600  1618.512300  1641.969000  1665.425700  1688.882400"
-      "\[ \t\r\n\]+1712.339100  1735.795800  1759.252500  1782.709200  1806.165900  1829.622600  1853.079300  1876.536000"
-      "\[ \t\r\n\]+1899.992700  1923.449400  1946.906100  1970.362800  1993.819500  2017.276200  2040.732900  2064.189600"
-      "\[ \t\r\n\]+2087.646300  2111.103000  2134.559700  2158.016400  2181.473100  2204.929800  2228.386500  2251.843200"
-      "\[ \t\r\n\]+2275.299900  2298.756600  2322.213300\[ \t\r\n\]+\[ \t\r\n\]+"
-  }
+if {![gdb_skip_float_test "print print_double_array(array_d)"] && \
+    ![gdb_skip_stdio_test "print print_double_array(array_d)"] } {
+    send_gdb "print print_double_array(array_d)\n"
+    gdb_expect_list "print print_double_array(array_d)" ".*$gdb_prompt $" {
+	"array_d :"
+	"\[ \t\r\n\]+========="
+	"\[ \t\r\n\]+\[ \t\r\n\]+0.000000"
+	"\[ \t\r\n\]+23.456700  46.913400  70.370100  93.826800  117.283500  140.740200  164.196900  187.653600"
+	"\[ \t\r\n\]+211.110300  234.567000  258.023700  281.480400  304.937100  328.393800  351.850500  375.307200"
+	"\[ \t\r\n\]+398.763900  422.220600  445.677300  469.134000  492.590700  516.047400  539.504100  562.960800"
+	"\[ \t\r\n\]+586.417500  609.874200  633.330900  656.787600  680.244300  703.701000  727.157700  750.614400"
+	"\[ \t\r\n\]+774.071100  797.527800  820.984500  844.441200  867.897900  891.354600  914.811300  938.268000"
+	"\[ \t\r\n\]+961.724700  985.181400  1008.638100  1032.094800  1055.551500  1079.008200  1102.464900  1125.921600"
+	"\[ \t\r\n\]+1149.378300  1172.835000  1196.291700  1219.748400  1243.205100  1266.661800  1290.118500  1313.575200"
+	"\[ \t\r\n\]+1337.031900  1360.488600  1383.945300  1407.402000  1430.858700  1454.315400  1477.772100  1501.228800"
+	"\[ \t\r\n\]+1524.685500  1548.142200  1571.598900  1595.055600  1618.512300  1641.969000  1665.425700  1688.882400"
+	"\[ \t\r\n\]+1712.339100  1735.795800  1759.252500  1782.709200  1806.165900  1829.622600  1853.079300  1876.536000"
+	"\[ \t\r\n\]+1899.992700  1923.449400  1946.906100  1970.362800  1993.819500  2017.276200  2040.732900  2064.189600"
+	"\[ \t\r\n\]+2087.646300  2111.103000  2134.559700  2158.016400  2181.473100  2204.929800  2228.386500  2251.843200"
+	"\[ \t\r\n\]+2275.299900  2298.756600  2322.213300\[ \t\r\n\]+\[ \t\r\n\]+"
+    }
 }
 
 #go -until 1236
@@ -259,58 +278,74 @@ gdb_test "tbreak 1236" \
 "Breakpoint.* file .*$srcfile, line 1236.*" \
 "tbreakpoint line 1236"
 
-send_gdb "continue\n"
-gdb_expect_list "continuing to 1236"  ".*$gdb_prompt $" {
-    "Continuing\\..*array_c"
-    ".*array_f"
-    "\[ \t\r\n\]+array_d :"
-    "\[ \t\r\n\]+========="
-    "\[ \t\r\n\]+0.000000"
-    "\[ \t\r\n\]+23.456700  46.913400  70.370100  93.826800  117.283500  140.740200  164.196900  187.653600"
-    "\[ \t\r\n\]+211.110300  234.567000  258.023700  281.480400  304.937100  328.393800  351.850500  375.307200"
-    "\[ \t\r\n\]+398.763900  422.220600  445.677300  469.134000  492.590700  516.047400  539.504100  562.960800"
-    "\[ \t\r\n\]+586.417500  609.874200  633.330900  656.787600  680.244300  703.701000  727.157700  750.614400"
-    "\[ \t\r\n\]+774.071100  797.527800  820.984500  844.441200  867.897900  891.354600  914.811300  938.268000"
-    "\[ \t\r\n\]+961.724700  985.181400  1008.638100  1032.094800  1055.551500  1079.008200  1102.464900  1125.921600"
-    "\[ \t\r\n\]+1149.378300  1172.835000  1196.291700  1219.748400  1243.205100  1266.661800  1290.118500  1313.575200"
-    "\[ \t\r\n\]+1337.031900  1360.488600  1383.945300  1407.402000  1430.858700  1454.315400  1477.772100  1501.228800"
-    "\[ \t\r\n\]+1524.685500  1548.142200  1571.598900  1595.055600  1618.512300  1641.969000  1665.425700  1688.882400"
-    "\[ \t\r\n\]+1712.339100  1735.795800  1759.252500  1782.709200  1806.165900  1829.622600  1853.079300  1876.536000"
-    "\[ \t\r\n\]+1899.992700  1923.449400  1946.906100  1970.362800  1993.819500  2017.276200  2040.732900  2064.189600"
-    "\[ \t\r\n\]+2087.646300  2111.103000  2134.559700  2158.016400  2181.473100  2204.929800  2228.386500  2251.843200"
-    "\[ \t\r\n\]+2275.299900  2298.756600  2322.213300.*HELLO WORLD.*main \\(\\) at .*call-ar-st.c:1236.*printf\\(.BYE BYE FOR NOW.n.\\)."
+if ![gdb_skip_stdio_test "continuing to 1236"] {
+    send_gdb "continue\n"
+    gdb_expect_list "continuing to 1236"  ".*$gdb_prompt $" {
+	"Continuing\\..*array_c"
+	".*array_f"
+	"\[ \t\r\n\]+array_d :"
+	"\[ \t\r\n\]+========="
+	"\[ \t\r\n\]+0.000000"
+	"\[ \t\r\n\]+23.456700  46.913400  70.370100  93.826800  117.283500  140.740200  164.196900  187.653600"
+	"\[ \t\r\n\]+211.110300  234.567000  258.023700  281.480400  304.937100  328.393800  351.850500  375.307200"
+	"\[ \t\r\n\]+398.763900  422.220600  445.677300  469.134000  492.590700  516.047400  539.504100  562.960800"
+	"\[ \t\r\n\]+586.417500  609.874200  633.330900  656.787600  680.244300  703.701000  727.157700  750.614400"
+	"\[ \t\r\n\]+774.071100  797.527800  820.984500  844.441200  867.897900  891.354600  914.811300  938.268000"
+	"\[ \t\r\n\]+961.724700  985.181400  1008.638100  1032.094800  1055.551500  1079.008200  1102.464900  1125.921600"
+	"\[ \t\r\n\]+1149.378300  1172.835000  1196.291700  1219.748400  1243.205100  1266.661800  1290.118500  1313.575200"
+	"\[ \t\r\n\]+1337.031900  1360.488600  1383.945300  1407.402000  1430.858700  1454.315400  1477.772100  1501.228800"
+	"\[ \t\r\n\]+1524.685500  1548.142200  1571.598900  1595.055600  1618.512300  1641.969000  1665.425700  1688.882400"
+	"\[ \t\r\n\]+1712.339100  1735.795800  1759.252500  1782.709200  1806.165900  1829.622600  1853.079300  1876.536000"
+	"\[ \t\r\n\]+1899.992700  1923.449400  1946.906100  1970.362800  1993.819500  2017.276200  2040.732900  2064.189600"
+	"\[ \t\r\n\]+2087.646300  2111.103000  2134.559700  2158.016400  2181.473100  2204.929800  2228.386500  2251.843200"
+	"\[ \t\r\n\]+2275.299900  2298.756600  2322.213300.*HELLO WORLD.*main \\(\\) at .*call-ar-st.c:1236.*printf\\(.BYE BYE FOR NOW.n.\\)."
+    }
+} else {
+    gdb_test "continue" "" ""
 }
 
 
 #call sum_array_print(10, *list1, *list2, *list3, *list4)
 
-send_gdb "print sum_array_print(10, *list1, *list2, *list3, *list4)\n"
-gdb_expect {
-    -re ".*Sum of 4 arrays, by element \\(add in seed as well\\):\[ \t\r\n\]+Seed: 10\[ \t\r\n\]+Element Index . Sum\[ \t\r\n\]+-------------------------\[ \t\r\n\]+.*\[ \t\]+0\[ \t\]+52\[ \t\r\n\]+1\[ \t\]+60\[ \t\r\n\]+2\[ \t\]+68\[ \t\r\n\]+3\[ \t\]+76\[ \t\r\n\]+4\[ \t\]+84\[ \t\r\n\]+5\[ \t\]+92\[ \t\r\n\]+6\[ \t\]+100\[ \t\r\n\]+7\[ \t\]+108\[ \t\r\n\]+8\[ \t\]+116\[ \t\r\n\]+9\[ \t\]+124\[ \t\r\n\]+.*$gdb_prompt $" {
-        pass "print sum_array_print(10, *list1, *list2, *list3, *list4)"
-      }
-    -re ".*$gdb_prompt $" { fail "print sum_array_print(10, *list1, *list2, *list3, *list4)" }
-    timeout           { fail "(timeout) print sum_array_print(10, *list1, *list2, *list3, *list4)" }
-  }
+if ![gdb_skip_stdio_test "print sum_array_print(...)"] {
+    send_gdb "print sum_array_print(10, *list1, *list2, *list3, *list4)\n"
+    gdb_expect {
+	-re ".*Sum of 4 arrays, by element \\(add in seed as well\\):\[ \t\r\n\]+Seed: 10\[ \t\r\n\]+Element Index . Sum\[ \t\r\n\]+-------------------------\[ \t\r\n\]+.*\[ \t\]+0\[ \t\]+52\[ \t\r\n\]+1\[ \t\]+60\[ \t\r\n\]+2\[ \t\]+68\[ \t\r\n\]+3\[ \t\]+76\[ \t\r\n\]+4\[ \t\]+84\[ \t\r\n\]+5\[ \t\]+92\[ \t\r\n\]+6\[ \t\]+100\[ \t\r\n\]+7\[ \t\]+108\[ \t\r\n\]+8\[ \t\]+116\[ \t\r\n\]+9\[ \t\]+124\[ \t\r\n\]+.*$gdb_prompt $" {
+	    pass "print sum_array_print(10, *list1, *list2, *list3, *list4)"
+	}
+	-re ".*$gdb_prompt $" { fail "print sum_array_print(10, *list1, *list2, *list3, *list4)" }
+	timeout           { fail "(timeout) print sum_array_print(10, *list1, *list2, *list3, *list4)" }
+    }
+}
 
 #step over
-send_gdb "n\n"
-gdb_expect {
-    -re ".*BYE BYE FOR NOW.*1237.*printf\\(.VERY GREEN GRASS.n.\\);.*$gdb_prompt $" { pass "next to 1237"}
-    -re ".*$gdb_prompt $" { fail "next to 1237" }
-    timeout { fail "next to 1237(timeout)" }
+if ![gdb_skip_stdio_test "next to 1237"] {
+    send_gdb "next\n"
+    gdb_expect {
+	-re ".*BYE BYE FOR NOW.*1237.*printf\\(.VERY GREEN GRASS.n.\\);.*$gdb_prompt $" { pass "next to 1237"}
+	-re ".*$gdb_prompt $" { fail "next to 1237" }
+	timeout { fail "next to 1237(timeout)" }
+    }
+} else {
+    gdb_test "next" "" ""
 }
 
 #call print_array_rep(\*list1, \*list2, \*list3)
 
-send_gdb "print print_array_rep(\*list1, \*list2, \*list3)\n"
-gdb_expect {
-    -re ".*$gdb_prompt $" {
-        pass "print print_array_rep(*list1, *list2, *list3)"
-      }
-    -re ".*$gdb_prompt $" { fail "print print_array_rep(*list1, *list2, *list3)" }
-    timeout           { fail "(timeout) print print_array_rep(*list1, *list2, *list3)" }
-  }
+if ![gdb_skip_stdio_test "print print_array_rep(...)"] {
+    send_gdb "print print_array_rep(\*list1, \*list2, \*list3)\n"
+    gdb_expect {
+	-re ".*$gdb_prompt $" {
+	    pass "print print_array_rep(*list1, *list2, *list3)"
+	}
+	-re ".*$gdb_prompt $" { 
+	    fail "print print_array_rep(*list1, *list2, *list3)" 
+	}
+	timeout               {
+	    fail "(timeout) print print_array_rep(*list1, *list2, *list3)" 
+	}
+    }
+}
 
 #go -until 1241
 gdb_test "tbreak 1241" \
@@ -361,17 +396,25 @@ gdb_test "tbreak 1281" \
     "Breakpoint.* file .*call-ar-st.c, line 1281.*" \
     "tbreakpoint line 1281"
 
-send_gdb "continue\n"
-gdb_expect {
- -re  "Continuing\\..*Sum of 4 arrays.*Contents of linked list1.*Contents of two_floats_t.*main \\(\\) at .*call-ar-st.c:1281.*c = 0.*$gdb_prompt $" {
-                 pass "continue to 1281"}
-      -re ".*$gdb_prompt $" { fail "continue to 1281"}           
-      timeout           { fail "(timeout) continue to 1281"}
+if ![gdb_skip_stdio_test "continuing to 1281"] {
+    send_gdb "continue\n"
+    gdb_expect {
+	-re  "Continuing\\..*Sum of 4 arrays.*Contents of linked list1.*Contents of two_floats_t.*main \\(\\) at .*call-ar-st.c:1281.*c = 0.*$gdb_prompt $" {
+	    pass "continue to 1281"
+	}
+	-re ".*$gdb_prompt $" { fail "continue to 1281"}           
+	timeout           { fail "(timeout) continue to 1281"}
+    }
+} else {
+    gdb_test "continue" "" ""
 }
 
-#call print_small_structs(*struct1, *struct2, *struct3, *struct4,*flags, *flags_combo,
-#*three_char, *five_char, *int_char_combo, *d1, *d2, *d3, *f1, *f2, *f3)
-if {![target_info exists gdb,skip_float_tests]} {
+#call print_small_structs(*struct1, *struct2, *struct3, *struct4, 
+#                         *flags, *flags_combo, *three_char, *five_char, 
+#                         *int_char_combo, *d1, *d2, *d3, *f1, *f2, *f3)
+
+if {![gdb_skip_float_test "print print_small_structs(...)"] && \
+    ![gdb_skip_stdio_test "print print_small_structs(...)"] } {
     send_gdb "print print_small_structs(*struct1, *struct2, *struct3, *struct4, *flags, *flags_combo, *three_char, *five_char, *int_char_combo, *d1, *d2, *d3, *f1, *f2, *f3)\n"
     gdb_expect_list "print print_small_structs" ".*$gdb_prompt $" {
 	"\[\t\r\n \]+alpha"
@@ -421,8 +464,11 @@ gdb_expect {
   }
 
 
-#call print_ten_doubles(123.456, 123.456, -0.12, -1.23, 343434.8, 89.098, 3.14, -5678.12345, -0.11111111, 216.97065)
-if {![target_info exists gdb,skip_float_tests]} {
+#call print_ten_doubles(123.456, 123.456, -0.12, -1.23, 343434.8, 89.098, 
+#                       3.14, -5678.12345, -0.11111111, 216.97065)
+
+if {![gdb_skip_float_test "print print_ten_doubles(...)"] && \
+    ![gdb_skip_stdio_test "print print_ten_doubles(...)"]} {
     send_gdb "print print_ten_doubles(123.456, 123.456, -0.12, -1.23, 343434.8, 89.098, 3.14, -5678.12345, -0.11111111, 216.97065)\n"
     gdb_expect_list "print print_ten_doubles" ".*$gdb_prompt $" {
 	"\[\t\r\n \]+Two Doubles : 123.456000.*123.456000"
@@ -469,7 +515,7 @@ if { [istarget "hppa*-*-hpux*"] } {
     # overflows or something, and expect can't deal with the full
     # line.  Perhaps a more elegant solution exists... -sts 1999-08-17
     send_gdb "continue\n"
-    if {![target_info exists gdb,skip_float_tests]} {
+    if {![gdb_skip_float_test "step into print_long_arg_list"]} {
 	gdb_expect {
 	    -re ".*print_long_arg_list \\(a=22.25, b=33.375, c=0, d=-25, e=100, f=2345, struct1=\{value = 6, head = 0\}, struct2=\{value = 10, head = 0\}, struct3=\{value = 12, head = 0\}, struct4=\{value = 14, head = 0\}, flags=\{alpha = 1, beta = 0, gamma = 1, delta = 0, epsilon = 1, omega = 0\}, flags_combo=\{alpha = 1, beta = 0, ch1 = 121 \'y\', gamma = 1, delta = 0, ch2 = 110 \'n\', epsilon = 1, omega = 0\}, three_char=\{ch1 = 97 \'a\', ch2 = 98 \'b\', ch3 = 99 \'c\'\}, five_char=\{ch1 = 108 \'l\', ch2 = 109 \'m\', ch3 = 110 \'n\', ch4 = 111 \'o\', ch5 = 112 \'p\'\}, int_char_combo=\{int1 = 123, ch1 = 122 \'z\'\}, d1=\{double1 = 10.5\}, d2=\{double1 = -3.375\}, d3=\{double1 = 675.09375\}, f1=\{float1 = 45.2340012, float2 = 43.5999985\}, f2=\{float1 = 78.0100021, float2 = 122.099998\}, f3=\{float1 = -1232.34497, float2 = -199.210007\}\\) at .*${srcfile}:992\[\r\n\]+992\[ \t\]+printf\\(\"double :.*\", a\\);.*$gdb_prompt $" { pass "step into print_long_arg_list" }
 	    -re ".*print_long_arg_list.*\\(a=22.25, b=33.375, c=0, d=-25, e=100, f=2345, struct1=\{value = 6, head = 0\}, struct2=\{value = 10, head = 0\}, struct3=\{value = 12, head = 0\}, struct4=\{value = 14, head = 0\}, flags=\{alpha = 1, beta = 0, gamma = 1, delta = 0, epsilon = 1, omega = 0\}, flags_combo=\{alpha = 1, beta = 0, ch1 = 121 \'y\', gamma = 1, delta = 0, ch2 = 110 \'n\', epsilon = 1, omega = 0\}, three_char=\{ch1 = 97 \'a\', ch2 = 98 \'b\', ch3 = 99 \'c\'\}.*\\) at .*${srcfile}:992\[\r\n\]+992\[ \t\]+printf\\(\"double :.*\", a\\);.*$gdb_prompt $" {pass "step into print_long_arg_list (short match)"}
@@ -488,8 +534,12 @@ if { [istarget "hppa*-*-hpux*"] } {
 
 set ws "\[\n\r\t \]+"
 
-#call print_small_structs(struct1, struct2, struct3, struct4, flags, flags_combo, three_char, five_char, int_char_combo, d1, d2, d3, f1, f2, f3)
-if {![target_info exists gdb,skip_float_tests]} {
+#call print_small_structs(struct1, struct2, struct3, struct4, flags, 
+#                         flags_combo, three_char, five_char, int_char_combo, 
+#                         d1, d2, d3, f1, f2, f3)
+
+if {![gdb_skip_float_test "print_small_structs from print_long_arg_list"] && \
+    ![gdb_skip_stdio_test "print_small_structs from print_long_arg_list"] } {
     # On Solaris, some of the args are passed by ref, others by value,
     # and GDB gets confused and says "Invalid cast" because it thinks
     # it has to cast the structure into a pointer to structure.  A real
@@ -539,8 +589,12 @@ gdb_test "tbreak 1300" \
     "Breakpoint.* file .*call-ar-st.c, line 1300.*" \
     "tbreakpoint line 1300"
 
-gdb_test continue "Continuing\\..*Contents of two_floats_t:.*main \\(\\) at.*call-ar-st.c:1300.*1300.*init_bit_flags_combo\\(flags_combo, \\(unsigned\\)1, \\(unsigned\\)0, .y.,.*" \
-  "continue to 1300"
+if ![gdb_skip_stdio_test "continuing to 1300"] {
+    gdb_test "continue" "Continuing\\..*Contents of two_floats_t:.*main \\(\\) at.*call-ar-st.c:1300.*1300.*init_bit_flags_combo\\(flags_combo, \\(unsigned\\)1, \\(unsigned\\)0, .y.,.*" \
+	    "continue to 1300"
+} else {
+    gdb_test "continue" "" ""
+}
 
 #step
     send_gdb "step\n"
@@ -553,14 +607,20 @@ init_bit_flags_combo \\(bit_flags_combo=, a=1, b=0, ch1=121 .y., g=1, d=0, ch2=1
     }
 
 #call print_bit_flags_combo(*bit_flags_combo)
-send_gdb "print print_bit_flags_combo(*bit_flags_combo)\n"
-gdb_expect {
-    -re ".*alpha.*gamma.*epsilon.*ch1: y.*ch2: n.*$gdb_prompt $" {
-        pass "print print_bit_flags_combo from init_bit_flags_combo"
-      }
-    -re ".*$gdb_prompt $" { fail "print print_bit_flags_combo from init_bit_flags_combo" }
-    timeout           { fail "(timeout) print_bit_flags_combo from init_bit_flags_combo" }
-  }
+if ![gdb_skip_stdio_test "continuing to 1300"] {
+    send_gdb "print print_bit_flags_combo(*bit_flags_combo)\n"
+    gdb_expect {
+	-re ".*alpha.*gamma.*epsilon.*ch1: y.*ch2: n.*$gdb_prompt $" {
+	    pass "print print_bit_flags_combo from init_bit_flags_combo"
+	}
+	-re ".*$gdb_prompt $" {
+	    fail "print print_bit_flags_combo from init_bit_flags_combo" 
+	}
+	timeout           {
+	    fail "(timeout) print_bit_flags_combo from init_bit_flags_combo" 
+	}
+    }
+}
 
 
 #go -until 1305
@@ -579,7 +639,8 @@ gdb_test continue "Continuing\\..*main \\(\\) at .*call-ar-st.c:1305\[\r\n\t \]+
 
 if {$hp_aCC_compiler} {setup_xfail "hppa*-*-*" CLLbs16994}
 
-if {![target_info exists gdb,skip_float_tests]} {
+if {![gdb_skip_float_test "print print_long_arg_list"] && \
+    ![gdb_skip_stdio_test "print print_long_arg_list"] } {
     send_gdb "print print_long_arg_list(a, b, c, d, e, f, *struct1, *struct2, *struct3, *struct4, *flags, *flags_combo, *three_char, *five_char, *int_char_combo, *d1, *d2, *d3, *f1, *f2, *f3)\n"
     gdb_expect_list "print print_long_arg_list" ".*$gdb_prompt $" {
 	"\[ \n\r\t\]+double : 22.250000"
@@ -632,36 +693,50 @@ gdb_test continue "Continuing\\..*main \\(\\) at .*call-ar-st.c:1311\[ \t\n\r\]+
 
 
 #call sum_struct_print(10, *struct1, *struct2, *struct3, *struct4)
-send_gdb "print sum_struct_print(10, *struct1, *struct2, *struct3, *struct4)\n"
-gdb_expect {
-    -re ".*Sum of the 4 struct values and seed :\[ \t\n\r\]+218.*$gdb_prompt $" {
-        pass "print sum_struct_print(10, *struct1, *struct2, *struct3, *struct4)"
-      }
-    -re ".*$gdb_prompt $" { fail "print sum_struct_print(10, *struct1, *struct2, *struct3, *struct4)" }
-    timeout           { fail "(timeout) sum_struct_print(10, *struct1, *struct2, *struct3, *struct4)" }
-  }
+if ![gdb_skip_stdio_test "print sum_struct_print(...)"] {
+    send_gdb "print sum_struct_print(10, *struct1, *struct2, *struct3, *struct4)\n"
+    gdb_expect {
+	-re ".*Sum of the 4 struct values and seed :\[ \t\n\r\]+218.*$gdb_prompt $" {
+	    pass "print sum_struct_print(10, *struct1, *struct2, *struct3, *struct4)"
+	}
+	-re ".*$gdb_prompt $" { 
+	    fail "print sum_struct_print(10, *struct1, *struct2, *struct3, *struct4)" 
+	}
+	timeout           { 
+	    fail "(timeout) sum_struct_print(10, *struct1, *struct2, *struct3, *struct4)" 
+	}
+    }
+}
 
 
 #call print_struct_rep(*struct1, *struct2, *struct3)
-send_gdb "print print_struct_rep(*struct1, *struct2, *struct3)\n"
-gdb_expect_list "print print_struct_rep(*struct1, *struct2, *struct3)" ".*$gdb_prompt $" {
-    "\[ \t\n\r\]+Contents of struct1:"
-    "\[ \t\n\r\]+        22         0"
-    "\[ \t\n\r\]+Contents of struct2:"
-    "\[ \t\n\r\]+        42         0"
-    "\[ \t\n\r\]+Contents of struct3:"
-    "\[ \t\n\r\]+        62         0"
+if ![gdb_skip_stdio_test "print print_struct_rep(...)"] {
+    send_gdb "print print_struct_rep(*struct1, *struct2, *struct3)\n"
+    gdb_expect_list "print print_struct_rep(*struct1, *struct2, *struct3)" \
+	    ".*$gdb_prompt $" {
+	"\[ \t\n\r\]+Contents of struct1:"
+	"\[ \t\n\r\]+        22         0"
+	"\[ \t\n\r\]+Contents of struct2:"
+	"\[ \t\n\r\]+        42         0"
+	"\[ \t\n\r\]+Contents of struct3:"
+	"\[ \t\n\r\]+        62         0"
+    }
 }
 
-send_gdb "print print_one_large_struct(*list1)\n"
-gdb_expect {
-    -re ".*         4         1.*$gdb_prompt $" {
-        pass "print print_one_large_struct(*list1)"
-      }
-    -re ".*$gdb_prompt $" { fail "print print_one_large_struct(*list1)" }
-    timeout           { fail "(timeout) print_one_large_struct(*list1)" }
-  }
+if ![gdb_skip_stdio_test "print print_one_large_struct(...)"] {
+    send_gdb "print print_one_large_struct(*list1)\n"
+    gdb_expect {
+	-re ".*         4         1.*$gdb_prompt $" {
+	    pass "print print_one_large_struct(*list1)"
+	}
+	-re ".*$gdb_prompt $" {
+	    fail "print print_one_large_struct(*list1)"
+	}
+	timeout           {
+	    fail "(timeout) print_one_large_struct(*list1)"
+	}
+    }
+}
 
 return
 
-