+2003-11-03 Kris Warkentin <kewarken@qnx.com>
+
+ * gdb.arch/gdb1291.c: New test file.
+ * gdb.arch/gdb1291.exp: New test script.
+ * gdb.arch/gdb1431.c: New test file.
+ * gdb.arch/gdb1431.exp: New test script.
+
2003-10-22 Michael Chastain <mec@shout.net>
* gdb.mi/pthreads.c: Add copyright notice.
--- /dev/null
+/* Copyright 2003 Free Software Foundation, Inc.\r
+ \r
+ This program is free software; you can redistribute it and/or modify\r
+ it under the terms of the GNU General Public License as published by\r
+ the Free Software Foundation; either version 2 of the License, or\r
+ (at your option) any later version.\r
+ \r
+ This program is distributed in the hope that it will be useful,\r
+ but WITHOUT ANY WARRANTY; without even the implied warranty of\r
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
+ GNU General Public License for more details.\r
+ \r
+ You should have received a copy of the GNU General Public License\r
+ along with this program; if not, write to the Free Software\r
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. \r
+ \r
+ Please email any bugs, comments, and/or additions to this file to:\r
+ bug-gdb@gnu.org\r
+ \r
+ This file is part of the gdb testsuite. */\r
+\r
+void sub (void);\r
+\r
+main()\r
+{\r
+ sub();\r
+}\r
+\r
+asm(".text\n"\r
+ " .align 5\n"\r
+ "sub:\n"\r
+ " mov.l r14,@-r15\n"\r
+ " mov.w .STACK2,r3\n"\r
+ " sub r3,r15\n"\r
+ " mov r15,r14\n"\r
+ " mov.w .STACK2,r7\n"\r
+ " add r7,r14\n"\r
+ " mov r14,r15\n"\r
+ " mov.l @r15+,r14\n"\r
+ " rts\n"\r
+ " nop\n"\r
+ " .align 1\n"\r
+ ".STACK2:\n"\r
+ " .short 260\n");\r
--- /dev/null
+# Copyright 2003 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# Please email any bugs, comments, and/or additions to this file to:
+# bug-gdb@gnu.org
+
+# This file is part of the gdb testsuite.
+
+# Tests for PR:1291. Ensure that backtrace works properly for stack
+# frames greater than 256 bytes.
+
+if $tracelevel {
+ strace $tracelevel
+}
+
+# Test SH backtraces with >256 byte frame stack. (PR:1291)
+
+set prms_id 0
+set bug_id 0
+
+if ![istarget "sh-*-*"] then {
+ verbose "Skipping SH backtrace tests."
+ return
+}
+
+set testfile "gdb1291"
+set srcfile ${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
+ gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+}
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+#
+# Run to `main' where we begin our tests.
+#
+
+if ![runto_main] then {
+ gdb_suppress_tests
+}
+
+gdb_test "b sub" "Breakpoint 2*" "set breakpoint"
+gdb_test "c" "Breakpoint 2*" "get to sub"
+gdb_test "bt" "#0\[ \t\]*$hex \\(\\) at sh-bt.*\r\n#1\[ \t\]*$hex in main.*" \
+ "backtrace in gdb1291"
--- /dev/null
+/* Copyright 2003 Free Software Foundation, Inc.\r
+ \r
+ This program is free software; you can redistribute it and/or modify\r
+ it under the terms of the GNU General Public License as published by\r
+ the Free Software Foundation; either version 2 of the License, or\r
+ (at your option) any later version.\r
+ \r
+ This program is distributed in the hope that it will be useful,\r
+ but WITHOUT ANY WARRANTY; without even the implied warranty of\r
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
+ GNU General Public License for more details.\r
+ \r
+ You should have received a copy of the GNU General Public License\r
+ along with this program; if not, write to the Free Software\r
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. \r
+ \r
+ Please email any bugs, comments, and/or additions to this file to:\r
+ bug-gdb@gnu.org\r
+ \r
+ This file is part of the gdb testsuite. */\r
+\r
+void sub1 (void);\r
+void sub2 (void);\r
+\r
+main()\r
+{\r
+ sub1();\r
+ sub2();\r
+}\r
+\r
+asm(".text\n"\r
+ " .align 5\n"\r
+ "sub1:\n"\r
+ " mov.l r14,@-r15\n"\r
+ " add #-128,r15\n"\r
+ " add #-128,r15\n"\r
+ " mov r15,r14\n"\r
+ " mov.w .STACK1,r7\n"\r
+ " add r7,r14\n"\r
+ " mov r14,r15\n"\r
+ " mov.l @r15+,r14\n"\r
+ " rts\n"\r
+ " nop\n"\r
+ " .align 1\n"\r
+ ".STACK1:\n"\r
+ " .short 256\n");\r
+\r
+asm(".text\n"\r
+ " .align 5\n"\r
+ "sub2:\n"\r
+ " mov.l r14,@-r15\n"\r
+ " mov.w .STACK2,r3\n"\r
+ " sub r3,r15\n"\r
+ " mov r15,r14\n"\r
+ " mov.w .STACK2,r7\n"\r
+ " add r7,r14\n"\r
+ " mov r14,r15\n"\r
+ " mov.l @r15+,r14\n"\r
+ " rts\n"\r
+ " nop\n"\r
+ " .align 1\n"\r
+ ".STACK2:\n"\r
+ " .short 260\n");\r
--- /dev/null
+# Copyright 2003 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# Please email any bugs, comments, and/or additions to this file to:
+# bug-gdb@gnu.org
+
+# This file is part of the gdb testsuite.
+
+# Tests for PR:1431. Catch gdb not continuing to second function properly.
+
+if $tracelevel {
+ strace $tracelevel
+}
+
+# Observe that the until command doesn't go all the way to sub2.
+
+set prms_id 0
+set bug_id 0
+
+if ![istarget "sh-*-*"] then {
+ verbose "Skipping SH backtrace tests."
+ return
+}
+
+set testfile "gdb1431"
+set srcfile ${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
+ gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+}
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+#
+# Run to `main' where we begin our tests.
+#
+
+if ![runto_main] then {
+ gdb_suppress_tests
+}
+
+gdb_test "u sub1" "sub1*" "get to sub1"
+gdb_test "bt" "#0\[ \t\]*$hex \\(\\) at sh-bt.*\r\n#1\[ \t\]*$hex in main.*" \
+ "backtrace in gdb1291"
+
+kfail "gdb/1431" "u sub2"
+# This is what we would expect to be able to do:
+#gdb_test "u sub2" "sub2*" "get to sub2"
+#gdb_test "bt" "#0\[ \t\]*$hex \\(\\) at sh-bt.*\r\n#1\[ \t\]*$hex in main.*" \
+# "backtrace in gdb1291"
projects / thirdparty / binutils-gdb.git / commitdiff
