Partially revert "[LLDB] Add DynamicLoaderWasmDYLD plugin for WebAssembly debugging"

This temporarily and partially reverts 3ec28da6d6 because it's missing
a directory.

lldb/packages/Python/lldbsuite/test/functionalities/gdb_remote_client/TestWasm.py

@@ -105,7 +105,6 @@ class MyResponder(MockGDBServerResponder):
             file.close()
         return result
 
-
 class TestWasm(GDBRemoteTestBase):
 
     def setUp(self):
@@ -116,6 +115,7 @@ class TestWasm(GDBRemoteTestBase):
         lldb.DBG.SetSelectedPlatform(self._initial_platform)
         super(TestWasm, self).tearDown()
 
+    @expectedFailureAll
     def test_load_module_with_embedded_symbols_from_remote(self):
         """Test connecting to a WebAssembly engine via GDB-remote and loading a Wasm module with embedded DWARF symbols"""
 
@@ -158,6 +158,7 @@ class TestWasm(GDBRemoteTestBase):
         self.assertEquals(load_address | debug_line_section.GetFileOffset(), debug_line_section.GetLoadAddress(target))
 
 
+    @expectedFailureAll
     def test_load_module_with_stripped_symbols_from_remote(self):
         """Test connecting to a WebAssembly engine via GDB-remote and loading a Wasm module with symbols stripped into a separate Wasm file"""
 
@@ -184,7 +185,7 @@ class TestWasm(GDBRemoteTestBase):
         target = self.dbg.CreateTarget("")
         process = self.connect(target)
         lldbutil.expect_state_changes(self, self.dbg.GetListener(), process, [lldb.eStateStopped])
-    
+
         num_modules = target.GetNumModules()
         self.assertEquals(1, num_modules)
 
@@ -213,6 +214,7 @@ class TestWasm(GDBRemoteTestBase):
         self.assertEquals(LLDB_INVALID_ADDRESS, debug_line_section.GetLoadAddress(target))
 
 
+    @expectedFailureAll
     def test_load_module_from_file(self):
         """Test connecting to a WebAssembly engine via GDB-remote and loading a Wasm module from a file"""
 
@@ -243,7 +245,7 @@ class TestWasm(GDBRemoteTestBase):
         target = self.dbg.CreateTarget("")
         process = self.connect(target)
         lldbutil.expect_state_changes(self, self.dbg.GetListener(), process, [lldb.eStateStopped])
-    
+
         num_modules = target.GetNumModules()
         self.assertEquals(1, num_modules)
 

lldb/source/API/SystemInitializerFull.cpp

@@ -48,7 +48,6 @@
 #include "Plugins/DynamicLoader/POSIX-DYLD/DynamicLoaderPOSIXDYLD.h"
 #include "Plugins/DynamicLoader/Static/DynamicLoaderStatic.h"
 #include "Plugins/DynamicLoader/Windows-DYLD/DynamicLoaderWindowsDYLD.h"
-#include "Plugins/DynamicLoader/wasm-DYLD/DynamicLoaderWasmDYLD.h"
 #include "Plugins/Instruction/ARM/EmulateInstructionARM.h"
 #include "Plugins/Instruction/ARM64/EmulateInstructionARM64.h"
 #include "Plugins/Instruction/MIPS/EmulateInstructionMIPS.h"
@@ -275,7 +274,6 @@ llvm::Error SystemInitializerFull::Initialize() {
   DynamicLoaderMacOSXDYLD::Initialize();
   DynamicLoaderMacOS::Initialize();
   DynamicLoaderPOSIXDYLD::Initialize();
-  wasm::DynamicLoaderWasmDYLD::Initialize(); // before DynamicLoaderStatic.
   DynamicLoaderStatic::Initialize();
   DynamicLoaderWindowsDYLD::Initialize();
 
@@ -364,7 +362,6 @@ void SystemInitializerFull::Terminate() {
   DynamicLoaderMacOSXDYLD::Terminate();
   DynamicLoaderMacOS::Terminate();
   DynamicLoaderPOSIXDYLD::Terminate();
-  wasm::DynamicLoaderWasmDYLD::Terminate();
   DynamicLoaderStatic::Terminate();
   DynamicLoaderWindowsDYLD::Terminate();
 

lldb/tools/lldb-test/SystemInitializerTest.cpp

@@ -38,7 +38,6 @@
 #include "Plugins/DynamicLoader/POSIX-DYLD/DynamicLoaderPOSIXDYLD.h"
 #include "Plugins/DynamicLoader/Static/DynamicLoaderStatic.h"
 #include "Plugins/DynamicLoader/Windows-DYLD/DynamicLoaderWindowsDYLD.h"
-#include "Plugins/DynamicLoader/wasm-DYLD/DynamicLoaderWasmDYLD.h"
 #include "Plugins/Instruction/ARM/EmulateInstructionARM.h"
 #include "Plugins/Instruction/ARM64/EmulateInstructionARM64.h"
 #include "Plugins/Instruction/MIPS/EmulateInstructionMIPS.h"
@@ -245,7 +244,6 @@ llvm::Error SystemInitializerTest::Initialize() {
   DynamicLoaderMacOSXDYLD::Initialize();
   DynamicLoaderMacOS::Initialize();
   DynamicLoaderPOSIXDYLD::Initialize();
-  wasm::DynamicLoaderWasmDYLD::Initialize(); // before DynamicLoaderStatic.
   DynamicLoaderStatic::Initialize();
   DynamicLoaderWindowsDYLD::Initialize();
 
@@ -334,7 +332,6 @@ void SystemInitializerTest::Terminate() {
   DynamicLoaderMacOSXDYLD::Terminate();
   DynamicLoaderMacOS::Terminate();
   DynamicLoaderPOSIXDYLD::Terminate();
-  wasm::DynamicLoaderWasmDYLD::Terminate();
   DynamicLoaderStatic::Terminate();
   DynamicLoaderWindowsDYLD::Terminate();