[PATCH 2/3] ArmPlatformPkg: Fix target initialisation in cmd_load_symbols.py

["Rebecca Cran" <rebecca@bsdio.com>]

The debugger in Arm Development Studio 2021.2 doesn't work with
"ec = debugger.getExecutionContext(0)" because it's subsequently unable
to access memory. Fix it by switching to
"ec = debugger.getCurrentExecutionContext()".

The documentation for waitForStop() says:

"It is not needed after a call to stop() because stop() is blocking."

So, remove the call to waitForStop.

Signed-off-by: Rebecca Cran <rebecca@bsdio.com>
---
 ArmPlatformPkg/Scripts/Ds5/cmd_load_symbols.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/ArmPlatformPkg/Scripts/Ds5/cmd_load_symbols.py b/ArmPlatformPkg/Scripts/Ds5/cmd_load_symbols.py
index 89d2f28ba27d..cb4db148dedf 100644
--- a/ArmPlatformPkg/Scripts/Ds5/cmd_load_symbols.py
+++ b/ArmPlatformPkg/Scripts/Ds5/cmd_load_symbols.py
@@ -85,11 +85,10 @@ else:
 debugger = Debugger()
 
 # Initialisation commands
-ec = debugger.getExecutionContext(0)
+ec = debugger.getCurrentExecutionContext()
 ec.getExecutionService().stop()
-ec.getExecutionService().waitForStop()
 # in case the execution context reference is out of date
-ec = debugger.getExecutionContext(0)
+ec = debugger.getCurrentExecutionContext()
 
 try:
     armplatform_debugger = edk2_debugger.ArmPlatformDebugger(ec, report_file, regions, verbose)
-- 
2.25.1