[RFA] gdb.asm/*.exp send_gdb vs. gdb_test

[Michael Snyder <msnyder@vmware.com>]

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short one

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2010-05-25  Michael Snyder  <msnyder@vmware.com>

	* gdb.asm/asm-source.exp: Replace send_gdb with gdb_test.

Index: asm-source.exp
===================================================================
RCS file: /cvs/src/src/gdb/testsuite/gdb.asm/asm-source.exp,v
retrieving revision 1.78
diff -u -p -r1.78 asm-source.exp
--- asm-source.exp	5 May 2010 18:06:57 -0000	1.78
+++ asm-source.exp	25 May 2010 19:22:57 -0000
@@ -297,24 +297,16 @@ gdb_test "s" "$line_foo2\[ 	\]*.*" "step
 
 # Test 'info target', and incidentally capture the entry point address.
 set entry_point 0
-send_gdb "info target\n"
-gdb_expect {
+gdb_test_multiple "info target" "info target" {
     -re "Symbols from .*asm-source.*Entry point: 0x(\[01232456789abcdefABCDEF\]+).*$gdb_prompt $" {
 	set entry_point $expect_out(1,string)
 	pass "info target"
     }
-    -re ".*$gdb_prompt $" {
-	fail "info target"
-    }
-    timeout {
-	fail "info target (timeout)"
-    }
 }
 
 # Capture the start symbol (may be '_start' or 'start')
 set entry_symbol ""
-send_gdb "info symbol 0x$entry_point\n"
-gdb_expect {
+gdb_test_multiple "info symbol 0x$entry_point" "info symbol" {
     -re "info symbol 0x$entry_point\[\r\n\]+(\[^\r\n\]*) in section .*$gdb_prompt $" {
         # We match the echoed `info symbol' command here, to help us
         # reliably identify the beginning of the start symbol in the
@@ -330,12 +322,6 @@ gdb_expect {
 	set entry_symbol $expect_out(1,string)
 	pass "info symbol"
     }
-    -re ".*$gdb_prompt $" {
-	fail "info symbol"
-    }
-    timeout {
-	fail "info symbol (timeout)"
-    }
 }
 
 # Now try a 'list' from the other source file.
@@ -388,10 +374,9 @@ gdb_test "info source" \
 # with dynamic linking, where the system's shared libc was compiled
 # with debugging info; for example, on Linux, this produces 47kb of
 # output.  So we consume it as we go.
-send_gdb "info sources\n"
 set seen_asmsrc_1 0
 set seen_asmsrc_2 0
-gdb_expect {
+gdb_test_multiple "info sources" "info sources" {
     -re "^\[^,\]*asmsrc1.s(, |\[\r\n\]+)" {
         set seen_asmsrc_1 1
         exp_continue
@@ -410,9 +395,6 @@ gdb_expect {
             fail "info sources"
         }
     }
-    timeout {
-            fail "info sources (timeout)"
-    }
 }
         
 
@@ -431,8 +413,7 @@ gdb_test "return" "\#0  main .*$line_mai
 # Disassemble something, check the output
 proc test_dis { command var } {
     global gdb_prompt
-    send_gdb "${command}\n"
-    gdb_expect {
+    gdb_test_multiple "${command}" "${command}" {
 	-re "${var}.*:.*(Cannot access|Bad address)" {
 	    # The "disassembler" was only accessing the local
 	    # executable and that would cause attempts to disassemble
@@ -442,9 +423,6 @@ proc test_dis { command var } {
 	-re "${var}.*:.*${gdb_prompt}" {
 	    pass "${command}"
 	}
-	timeout {
-	    fail "${command} (timeout)"
-	}
     }
 }