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authorjljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524>2011-06-28 16:47:23 +0000
committerjljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524>2011-06-28 16:47:23 +0000
commitbb89ec1a7ec2f8d35033df9e47b3604925da3bd3 (patch)
tree32d38e02ccab98dbac4c3014a12ac365775e8eb3 /EmulatorPkg/Unix/GdbRun
parentd3e0289ccf641481f2cbdcbb0d5868c393b7edbb (diff)
downloadedk2-platforms-bb89ec1a7ec2f8d35033df9e47b3604925da3bd3.tar.xz
InOsEmuPkg: Rename package to EmulatorPkg & Sec to Host
* Rename InOsEmuPkg to EmulatorPkg * Rename Unix/Sec to Unix/Host Signed-off-by: jljusten Reviewed-by: andrewfish Reviewed-by: geekboy15a git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11918 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EmulatorPkg/Unix/GdbRun')
-rw-r--r--EmulatorPkg/Unix/GdbRun79
1 files changed, 79 insertions, 0 deletions
diff --git a/EmulatorPkg/Unix/GdbRun b/EmulatorPkg/Unix/GdbRun
new file mode 100644
index 0000000000..428e655631
--- /dev/null
+++ b/EmulatorPkg/Unix/GdbRun
@@ -0,0 +1,79 @@
+## @file
+# GDB startup script
+#
+# Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+##
+
+#
+# Gdb will set $_exitcode when the program exits. Pre-init it to an unlikely
+# return value.
+#
+set $_exitcode = 42
+
+#
+# Gdb will call hook-stop on each break. Check to see if $_exitcode was
+# changed from the value we pre-initialized it to. If so, the program
+# had exited, so gdb should now quit.
+#
+define hook-stop
+ if $_exitcode != 42
+ quit
+ else
+ source SecMain.gdb
+ end
+end
+
+#
+# We keep track of the number of symbol files we have loaded via gdb
+# scripts in the $SymbolFilesAdded variable
+#
+set $SymbolFileChangesCount = 0
+
+#
+# This macro adds a symbols file for gdb
+#
+# @param $arg0 - Symbol file changes number
+# @param $arg1 - Symbol file name
+# @param $arg2 - Image address
+#
+define AddFirmwareSymbolFile
+ if $SymbolFileChangesCount < $arg0
+ add-symbol-file $arg1 $arg2
+ set $SymbolFileChangesCount = $arg0
+ end
+end
+
+#
+# This macro removes a symbols file for gdb
+#
+# @param $arg0 - Symbol file changes number
+# @param $arg1 - Symbol file name
+#
+define RemoveFirmwareSymbolFile
+ if $SymbolFileChangesCount < $arg0
+ #
+ # Currently there is not a method to remove a single symbol file
+ #
+ set $SymbolFileChangesCount = $arg0
+ end
+end
+
+if gInXcode == 1
+ # in Xcode the program is already runing. Issuing a run command
+ # will cause a fatal debugger error. The break point sciprt that
+ # is used to source this script sets gInCode to 1.
+else
+ #
+ # Start the program running
+ #
+ run
+end