Add support for JumpStubStubManager when FEATURE_JIT is enabled (#121338)

## Description

This PR fixes the iOS build by wrapping JumpStubStubManager in
FEATURE_JIT. It unblocks dotnet/dotnet#3175 and
adds the iOS CoreCLR functional test to runtime.yml to catch build
failures earlier in PRs.

Author: kotlarmilos

eng/pipelines/runtime.yml

@@ -1053,6 +1053,49 @@ extends:
                     eq(variables['illinkContainsChange'], true),
                     eq(variables['isRollingBuild'], true))
 
+      #
+      # Build the whole product using CoreCLR and run functional tests
+      #
+      - template: /eng/pipelines/common/platform-matrix.yml
+        parameters:
+          jobTemplate: /eng/pipelines/common/global-build-job.yml
+          helixQueuesTemplate: /eng/pipelines/libraries/helix-queues-setup.yml
+          buildConfig: Checked
+          runtimeFlavor: coreclr
+          platforms:
+            - ios_arm64
+          variables:
+            # map dependencies variables to local variables
+            - name: librariesContainsChange
+              value: $[ stageDependencies.EvaluatePaths.evaluate_paths.outputs['SetPathVars_libraries.containsChange'] ]
+            - name: coreclrContainsChange
+              value: $[ stageDependencies.EvaluatePaths.evaluate_paths.outputs['SetPathVars_coreclr.containsChange'] ]
+            - name: illinkContainsChange
+              value: $[ stageDependencies.EvaluatePaths.evaluate_paths.outputs['SetPathVars_tools_illink.containsChange'] ]
+          jobParameters:
+            testGroup: innerloop
+            nameSuffix: AllSubsets_CoreCLR
+            buildArgs: -s clr+clr.runtime+libs+packs+libs.tests -c $(_BuildConfig) /p:ArchiveTests=true /p:DevTeamProvisioning=- /p:RunAOTCompilation=false /p:UseMonoRuntime=false /p:MonoForceInterpreter=false /p:BuildTestsOnHelix=false /p:UseNativeAOTRuntime=false /p:RunSmokeTestsOnly=true
+            timeoutInMinutes: 120
+            condition: >-
+              or(
+                eq(stageDependencies.EvaluatePaths.evaluate_paths.outputs['SetPathVars_libraries.containsChange'], true),
+                eq(stageDependencies.EvaluatePaths.evaluate_paths.outputs['SetPathVars_coreclr.containsChange'], true),
+                eq(stageDependencies.EvaluatePaths.evaluate_paths.outputs['SetPathVars_tools_illink.containsChange'], true),
+                eq(variables['isRollingBuild'], true))
+            # extra steps, run tests
+            postBuildSteps:
+              - template: /eng/pipelines/libraries/helix.yml
+                parameters:
+                  creator: dotnet-bot
+                  testRunNamePrefixSuffix: CoreCLR_$(_BuildConfig)
+                  condition: >-
+                    or(
+                    eq(variables['librariesContainsChange'], true),
+                    eq(variables['coreclrContainsChange'], true),
+                    eq(variables['illinkContainsChange'], true),
+                    eq(variables['isRollingBuild'], true))
+
       #
       # iOS/tvOS devices
       # Build the whole product using Native AOT and run libraries tests

src/coreclr/debug/daccess/daccess.cpp

@@ -5806,6 +5806,7 @@ ClrDataAccess::RawGetMethodName(
                 EX_END_CATCH
             }
         }
+#ifdef FEATURE_JIT
         else
         if (pStubManager == JumpStubStubManager::g_pManager)
         {
@@ -5827,6 +5828,7 @@ ClrDataAccess::RawGetMethodName(
                 return hr;
             }
         }
+#endif // FEATURE_JIT
 
         LPCWSTR wszStubManagerName = pStubManager->GetStubManagerName(TO_TADDR(address));
         _ASSERTE(wszStubManagerName != NULL);

src/coreclr/inc/dacvars.h

@@ -95,7 +95,9 @@ DEFINE_DACVAR(VMHELPDEF *, dac__hlpDynamicFuncTable, ::hlpDynamicFuncTable)
 DEFINE_DACVAR(PTR_StubManager, StubManager__g_pFirstManager, StubManager::g_pFirstManager)
 DEFINE_DACVAR(PTR_PrecodeStubManager, PrecodeStubManager__g_pManager, PrecodeStubManager::g_pManager)
 DEFINE_DACVAR(PTR_StubLinkStubManager, StubLinkStubManager__g_pManager, StubLinkStubManager::g_pManager)
+#ifdef FEATURE_JIT
 DEFINE_DACVAR(PTR_JumpStubStubManager, JumpStubStubManager__g_pManager, JumpStubStubManager::g_pManager)
+#endif // FEATURE_JIT
 DEFINE_DACVAR(PTR_RangeSectionStubManager, RangeSectionStubManager__g_pManager, RangeSectionStubManager::g_pManager)
 DEFINE_DACVAR(PTR_VirtualCallStubManagerManager, VirtualCallStubManagerManager__g_pManager, VirtualCallStubManagerManager::g_pManager)
 #ifdef FEATURE_TIERED_COMPILATION

src/coreclr/inc/vptr_list.h

@@ -30,7 +30,9 @@ VPTR_CLASS(StubLinkStubManager)
 VPTR_CLASS(ThePreStubManager)
 VPTR_CLASS(VirtualCallStubManager)
 VPTR_CLASS(VirtualCallStubManagerManager)
+#ifdef FEATURE_JIT
 VPTR_CLASS(JumpStubStubManager)
+#endif // FEATURE_JIT
 VPTR_CLASS(RangeSectionStubManager)
 VPTR_CLASS(ILStubManager)
 VPTR_CLASS(InteropDispatchStubManager)

src/coreclr/vm/stubmgr.cpp

@@ -2173,6 +2173,7 @@ StubLinkStubManager::DoEnumMemoryRegions(CLRDataEnumMemoryFlags flags)
     GetRangeList()->EnumMemoryRegions(flags);
 }
 
+#ifdef FEATURE_JIT
 void
 JumpStubStubManager::DoEnumMemoryRegions(CLRDataEnumMemoryFlags flags)
 {
@@ -2181,6 +2182,7 @@ JumpStubStubManager::DoEnumMemoryRegions(CLRDataEnumMemoryFlags flags)
     DAC_ENUM_VTHIS();
     EMEM_OUT(("MEM: %p JumpStubStubManager\n", dac_cast<TADDR>(this)));
 }
+#endif // FEATURE_JIT
 
 void
 RangeSectionStubManager::DoEnumMemoryRegions(CLRDataEnumMemoryFlags flags)