From: Mark Kettenis <kettenis@gnu.org>
Date: Fri, 23 Jul 2004 22:08:39 +0000 (+0000)
Subject: * gdb.arch/i386-prologue.exp: Add testcase for PR backtrace/1718.
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=621046191f444b042bb1bd05bdd12b5dd55911de;p=deliverable%2Fbinutils-gdb.git

* gdb.arch/i386-prologue.exp: Add testcase for PR backtrace/1718.
* gdb.arch/i386-prologue.c (gdb1718): New prototype and function.
(main): Call new function.
---

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 696296caf7..67e0809cf5 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2004-07-23  Mark Kettenis  <kettenis@gnu.org>
+
+	* gdb.arch/i386-prologue.exp: Add testcase for PR backtrace/1718.
+	* gdb.arch/i386-prologue.c (gdb1718): New prototype and function.
+	(main): Call new function.
+
 2004-07-22  Michael Chastain  <mec.gnu@mindspring.com>
 
 	Test for PR exp/1715.
diff --git a/gdb/testsuite/gdb.arch/i386-prologue.c b/gdb/testsuite/gdb.arch/i386-prologue.c
index 15ed2ca014..5b4e5d83e9 100644
--- a/gdb/testsuite/gdb.arch/i386-prologue.c
+++ b/gdb/testsuite/gdb.arch/i386-prologue.c
@@ -26,6 +26,7 @@
 #endif
 
 void gdb1253 (void);
+void gdb1718 (void);
 void gdb1338 (void);
 void jump_at_beginning (void);
 
@@ -33,6 +34,7 @@ int
 main (void)
 {
   gdb1253 ();
+  gdb1718 ();
   gdb1338 ();
   jump_at_beginning ();
   return 0;
@@ -51,6 +53,21 @@ asm(".text\n"
     "    leave\n"
     "    ret\n");
 
+/* Relevant part of the prologue from backtrace/1718.  */
+
+asm(".text\n"
+    "    .align 8\n"
+    SYMBOL (gdb1718) ":\n"
+    "    pushl %ebp\n"
+    "    movl  $0x11111111, %eax\n"
+    "    movl  %esp, %ebp\n"
+    "    pushl %esi\n"
+    "    movl  $0x22222222, %esi\n"
+    "    pushl %ebx\n"
+    "    int   $0x03\n"
+    "    leave\n"
+    "    ret\n");
+
 /* Relevant part of the prologue from backtrace/1338.  */
 
 asm(".text\n"
diff --git a/gdb/testsuite/gdb.arch/i386-prologue.exp b/gdb/testsuite/gdb.arch/i386-prologue.exp
index 1258e44168..243c15f36e 100644
--- a/gdb/testsuite/gdb.arch/i386-prologue.exp
+++ b/gdb/testsuite/gdb.arch/i386-prologue.exp
@@ -73,6 +73,20 @@ gdb_test "info frame" \
 	".*Saved registers:.*ebp at.*edi at.*eip at.*" \
 	"saved registers in gdb1253"
 
+# Testcase from backtrace/1718.
+
+gdb_test "continue" "Program received signal SIGTRAP.*" "continue to gdb1718"
+
+setup_kfail *-*-* gdb/1718
+gdb_test "backtrace 10" \
+	"#0\[ \t\]*$hex in gdb1718.*\r\n#1\[ \t\]*$hex in main.*" \
+	"backtrace in gdb1718"
+
+setup_kfail *-*-* gdb/1718
+gdb_test "info frame" \
+	".*Saved registers:.*esi at.*ebx at.*eip at.*" \
+	"saved registers in gdb1718"
+
 # Testcase from backtrace/1338.
 
 gdb_test "continue" "Program received signal SIGTRAP.*" "continue to gdb1338"