Introduce iossimulator RIDs, and convert as needed (#49305)

Previously, we have had four iOS RIDs: iOS-arm iOS-arm64 iOS-x86 iOS-x64 Apple has never shipped an iOS device with an x86 or x64 processor. Instead, the x86/x64 RIDs have meant "iOS simulator with these arches" as opposed to "iOS with these arches". Amongst other things, that means building against a DIFFERENT SDK, iPhoneSimulator.platform vs iPhoneOS.platform In the Apple Silicon future, the iOS simulator is now an ARM64 binary - so we need: iOS-arm iOS-arm64 iOS-arm64, but built against the simulator SDK not the device SDK iOS-x86 iOS-x64 Clearly, there's a problem. The solution is to move the simulators to a different RID, to avoid the overloading issue: iOS-arm iOS-arm64 iOSSimulator-arm64 iOSSimulator-x86 iOSSimulator-x64 This PR introduces the new entries in the RID graph, moves our existing iOS-x{86,64} to iOS-sim-x{86,64}, adds a new iOS-arm64. The above also applies for tvOS, with a smaller set of OSes: tvOS-arm64 tvOSSimulator-arm64 tvOSSimulator-x64 Ref: #48216
dotnet · Mar 19, 2021 · ded66fc · ded66fc
1 parent 76954b4
commit ded66fc
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diff --git a/Directory.Build.props b/Directory.Build.props
@@ -17,7 +17,7 @@
     <TargetOS Condition="'$(TargetOS)' == '' and $([MSBuild]::IsOSPlatform('SOLARIS'))">Solaris</TargetOS>
     <TargetOS Condition="'$(TargetOS)' == '' and $([MSBuild]::IsOSUnixLike())">Linux</TargetOS>
     <TargetOS Condition="'$(TargetOS)' == '' and $([MSBuild]::IsOSPlatform('WINDOWS'))">windows</TargetOS>
-    <TargetsMobile Condition="'$(TargetOS)' == 'iOS' or '$(TargetOS)' == 'MacCatalyst' or '$(TargetOS)' == 'tvOS' or '$(TargetOS)' == 'Android' or '$(TargetOS)' == 'Browser'">true</TargetsMobile>
+    <TargetsMobile Condition="'$(TargetOS)' == 'iOS' or '$(TargetOS)' == 'iOSSimulator' or '$(TargetOS)' == 'MacCatalyst' or '$(TargetOS)' == 'tvOS' or '$(TargetOS)' == 'tvOSSimulator' or '$(TargetOS)' == 'Android' or '$(TargetOS)' == 'Browser'">true</TargetsMobile>
   </PropertyGroup>
 
   <!-- Platform property is required by RepoLayout.props in Arcade SDK. -->
@@ -124,7 +124,9 @@
     <_portableOS Condition="'$(_runtimeOS)' == 'Browser'">browser</_portableOS>
     <_portableOS Condition="'$(_runtimeOS)' == 'maccatalyst'">maccatalyst</_portableOS>
     <_portableOS Condition="'$(_runtimeOS)' == 'ios'">ios</_portableOS>
+    <_portableOS Condition="'$(_runtimeOS)' == 'iOSSimulator'">iossimulator</_portableOS>
     <_portableOS Condition="'$(_runtimeOS)' == 'tvos'">tvos</_portableOS>
+    <_portableOS Condition="'$(_runtimeOS)' == 'tvOSSimulator'">tvossimulator</_portableOS>
     <_portableOS Condition="'$(_runtimeOS)' == 'android'">android</_portableOS>
 
     <_runtimeOS Condition="$(_runtimeOS.StartsWith('tizen'))">linux</_runtimeOS>
@@ -151,7 +153,7 @@
     <_toolRuntimeRID Condition="'$(_runtimeOS)' == 'android' and $([MSBuild]::IsOSPlatform('OSX'))">osx-x64</_toolRuntimeRID>
 
     <!-- There are no Mac Catalyst, iOS or tvOS tools and it can be built on OSX only, so use that -->
-    <_toolRuntimeRID Condition="'$(_runtimeOS)' == 'maccatalyst' or '$(_runtimeOS)' == 'ios' or '$(_runtimeOS)' == 'tvos'">osx-x64</_toolRuntimeRID>
+    <_toolRuntimeRID Condition="'$(_runtimeOS)' == 'maccatalyst' or '$(_runtimeOS)' == 'ios' or '$(_runtimeOS)' == 'iOSSimulator' or '$(_runtimeOS)' == 'tvos' or '$(_runtimeOS)' == 'tvOSSimulator'">osx-x64</_toolRuntimeRID>
 
     <MicrosoftNetCoreIlasmPackageRuntimeId>$(_toolRuntimeRID)</MicrosoftNetCoreIlasmPackageRuntimeId>
 
@@ -168,7 +170,9 @@
     <_outputRID Condition="'$(TargetOS)' == 'Solaris'">solaris-$(TargetArchitecture)</_outputRID>
     <_outputRID Condition="'$(TargetOS)' == 'MacCatalyst'">maccatalyst-$(TargetArchitecture)</_outputRID>
     <_outputRID Condition="'$(TargetOS)' == 'iOS'">ios-$(TargetArchitecture)</_outputRID>
+    <_outputRID Condition="'$(TargetOS)' == 'iOSSimulator'">iossimulator-$(TargetArchitecture)</_outputRID>
     <_outputRID Condition="'$(TargetOS)' == 'tvOS'">tvos-$(TargetArchitecture)</_outputRID>
+    <_outputRID Condition="'$(TargetOS)' == 'tvOSSimulator'">tvossimulator-$(TargetArchitecture)</_outputRID>
     <_outputRID Condition="'$(TargetOS)' == 'Android'">android-$(TargetArchitecture)</_outputRID>
     <_outputRID Condition="'$(TargetOS)' == 'Browser'">browser-$(TargetArchitecture)</_outputRID>
 
@@ -184,10 +188,10 @@
     <TargetsNetBSD Condition="'$(TargetOS)' == 'NetBSD'">true</TargetsNetBSD>
     <TargetsOSX Condition="'$(TargetOS)' == 'OSX'">true</TargetsOSX>
     <TargetsMacCatalyst Condition="'$(TargetOS)' == 'MacCatalyst'">true</TargetsMacCatalyst>
-    <TargetsiOS Condition="'$(TargetOS)' == 'iOS'">true</TargetsiOS>
-    <TargetstvOS Condition="'$(TargetOS)' == 'tvOS'">true</TargetstvOS>
-    <TargetsiOSSimulator Condition="'$(TargetsiOS)' == 'true' and ('$(TargetArchitecture)' == 'x64' or '$(TargetArchitecture)' == 'x86')">true</TargetsiOSSimulator>
-    <TargetstvOSSimulator Condition="'$(TargetstvOS)' == 'true' and '$(TargetArchitecture)' == 'x64'">true</TargetstvOSSimulator>
+    <TargetsiOS Condition="'$(TargetOS)' == 'iOS' or '$(TargetOS)' == 'iOSSimulator'">true</TargetsiOS>
+    <TargetstvOS Condition="'$(TargetOS)' == 'tvOS' or '$(TargetOS)' == 'tvOSSimulator'">true</TargetstvOS>
+    <TargetsiOSSimulator Condition="'$(TargetOS)' == 'iOSSimulator'">true</TargetsiOSSimulator>
+    <TargetstvOSSimulator Condition="'$(TargetOS)' == 'tvOSSimulator'">true</TargetstvOSSimulator>
     <TargetsAndroid Condition="'$(TargetOS)' == 'Android'">true</TargetsAndroid>
     <TargetsBrowser Condition="'$(TargetOS)' == 'Browser'">true</TargetsBrowser>
     <TargetsWindows Condition="'$(TargetOS)' == 'windows'">true</TargetsWindows>

diff --git a/eng/Subsets.props b/eng/Subsets.props
@@ -212,7 +212,7 @@
   </ItemGroup>
 
   <!-- Mono sets -->
-  <ItemGroup Condition="$(_subset.Contains('+mono.llvm+')) or $(_subset.Contains('+mono.aotcross+')) or '$(TargetOS)' == 'iOS' or '$(TargetOS)' == 'tvOS' or '$(TargetOS)' == 'Android' or '$(TargetOS)' == 'Browser'">
+  <ItemGroup Condition="$(_subset.Contains('+mono.llvm+')) or $(_subset.Contains('+mono.aotcross+')) or '$(TargetOS)' == 'iOS' or '$(TargetOS)' == 'iOSSimulator' or '$(TargetOS)' == 'tvOS' or '$(TargetOS)' == 'tvOSSimulator' or '$(TargetOS)' == 'Android' or '$(TargetOS)' == 'Browser'">
     <ProjectToBuild Include="$(MonoProjectRoot)llvm\llvm-init.proj" Category="mono" />
   </ItemGroup>
 

diff --git a/eng/build.sh b/eng/build.sh
@@ -28,8 +28,8 @@ usage()
   echo "  --help (-h)                     Print help and exit."
   echo "  --librariesConfiguration (-lc)  Libraries build configuration: Debug or Release."
   echo "                                  [Default: Debug]"
-  echo "  --os                            Target operating system: windows, Linux, FreeBSD, OSX, MacCatalyst, tvOS, iOS, Android,"
-  echo "                                  Browser, NetBSD, illumos or Solaris."
+  echo "  --os                            Target operating system: windows, Linux, FreeBSD, OSX, MacCatalyst, tvOS,"
+  echo "                                  tvOSSimulator, iOS, iOSSimulator, Android, Browser, NetBSD, illumos or Solaris."
   echo "                                  [Default: Your machine's OS.]"
   echo "  --projects <value>              Project or solution file(s) to build."
   echo "  --runtimeConfiguration (-rc)    Runtime build configuration: Debug, Release or Checked."
@@ -266,8 +266,12 @@ while [[ $# > 0 ]]; do
           os="MacCatalyst" ;;
         tvos)
           os="tvOS" ;;
+        tvossimulator)
+          os="tvOSSimulator" ;;
         ios)
           os="iOS" ;;
+        iossimulator)
+          os="iOSSimulator" ;;
         android)
           os="Android" ;;
         browser)
@@ -278,7 +282,7 @@ while [[ $# > 0 ]]; do
           os="Solaris" ;;
         *)
           echo "Unsupported target OS '$2'."
-          echo "The allowed values are windows, Linux, FreeBSD, OSX, MacCatalyst, tvOS, iOS, Android, Browser, illumos and Solaris."
+          echo "The allowed values are windows, Linux, FreeBSD, OSX, MacCatalyst, tvOS, tvOSSimulator, iOS, iOSSimulator, Android, Browser, illumos and Solaris."
           exit 1
           ;;
       esac

diff --git a/eng/native/build-commons.sh b/eng/native/build-commons.sh
@@ -462,10 +462,10 @@ fi
 if [[ "$__BuildArch" == wasm ]]; then
     # nothing to do here
     true
-elif [[ "$__TargetOS" == iOS ]]; then
+elif [[ "$__TargetOS" == iOS || "$__TargetOS" == iOSSimulator ]]; then
     # nothing to do here
     true
-elif [[ "$__TargetOS" == tvOS ]]; then
+elif [[ "$__TargetOS" == tvOS || "$__TargetOS" == tvOSSimulator ]]; then
     # nothing to do here
     true
 elif [[ "$__TargetOS" == Android ]]; then

diff --git a/eng/native/configureplatform.cmake b/eng/native/configureplatform.cmake
@@ -88,7 +88,7 @@ if(CLR_CMAKE_HOST_OS STREQUAL Darwin)
     set(CMAKE_ASM_COMPILE_OBJECT "${CMAKE_C_COMPILER} <FLAGS> <DEFINES> <INCLUDES> -o <OBJECT> -c <SOURCE>")
 endif(CLR_CMAKE_HOST_OS STREQUAL Darwin)
 
-if(CLR_CMAKE_HOST_OS STREQUAL iOS)
+if(CLR_CMAKE_HOST_OS STREQUAL iOS OR CLR_CMAKE_HOST_OS STREQUAL iOSSimulator)
     set(CLR_CMAKE_HOST_UNIX 1)
     set(CLR_CMAKE_HOST_IOS 1)
     if(CMAKE_OSX_ARCHITECTURES MATCHES "x86_64")
@@ -102,9 +102,9 @@ if(CLR_CMAKE_HOST_OS STREQUAL iOS)
     else()
         clr_unknown_arch()
     endif()
-endif(CLR_CMAKE_HOST_OS STREQUAL iOS)
+endif(CLR_CMAKE_HOST_OS STREQUAL iOS OR CLR_CMAKE_HOST_OS STREQUAL iOSSimulator)
 
-if(CLR_CMAKE_HOST_OS STREQUAL tvOS)
+if(CLR_CMAKE_HOST_OS STREQUAL tvOS OR CLR_CMAKE_HOST_OS STREQUAL tvOSSimulator)
     set(CLR_CMAKE_HOST_UNIX 1)
     set(CLR_CMAKE_HOST_TVOS 1)
     if(CMAKE_OSX_ARCHITECTURES MATCHES "x86_64")
@@ -114,7 +114,7 @@ if(CLR_CMAKE_HOST_OS STREQUAL tvOS)
     else()
         clr_unknown_arch()
     endif()
-endif(CLR_CMAKE_HOST_OS STREQUAL tvOS)
+endif(CLR_CMAKE_HOST_OS STREQUAL tvOS OR CLR_CMAKE_HOST_OS STREQUAL tvOSSimulator)
 
 if(CLR_CMAKE_HOST_OS STREQUAL Android)
     set(CLR_CMAKE_HOST_UNIX 1)
@@ -300,20 +300,20 @@ if(CLR_CMAKE_TARGET_OS STREQUAL Darwin)
     set(CLR_CMAKE_TARGET_OSX 1)
 endif(CLR_CMAKE_TARGET_OS STREQUAL Darwin)
 
-if(CLR_CMAKE_TARGET_OS STREQUAL iOS)
+if(CLR_CMAKE_TARGET_OS STREQUAL iOS OR CLR_CMAKE_TARGET_OS STREQUAL iOSSimulator)
     set(CLR_CMAKE_TARGET_UNIX 1)
     set(CLR_CMAKE_TARGET_IOS 1)
-endif(CLR_CMAKE_TARGET_OS STREQUAL iOS)
+endif(CLR_CMAKE_TARGET_OS STREQUAL iOS OR CLR_CMAKE_TARGET_OS STREQUAL iOSSimulator)
 
 if(CLR_CMAKE_TARGET_OS STREQUAL MacCatalyst)
     set(CLR_CMAKE_TARGET_UNIX 1)
     set(CLR_CMAKE_TARGET_MACCATALYST 1)
 endif(CLR_CMAKE_TARGET_OS STREQUAL MacCatalyst)
 
-if(CLR_CMAKE_TARGET_OS STREQUAL tvOS)
+if(CLR_CMAKE_TARGET_OS STREQUAL tvOS OR CLR_CMAKE_TARGET_OS STREQUAL tvOSSimulator)
     set(CLR_CMAKE_TARGET_UNIX 1)
     set(CLR_CMAKE_TARGET_TVOS 1)
-endif(CLR_CMAKE_TARGET_OS STREQUAL tvOS)
+endif(CLR_CMAKE_TARGET_OS STREQUAL tvOS OR CLR_CMAKE_TARGET_OS STREQUAL tvOSSimulator)
 
 if(CLR_CMAKE_TARGET_OS STREQUAL FreeBSD)
     set(CLR_CMAKE_TARGET_UNIX 1)

diff --git a/eng/native/init-distro-rid.sh b/eng/native/init-distro-rid.sh
@@ -174,8 +174,12 @@ initDistroRidGlobal()
                 distroRid="maccatalyst-$buildArch"
             elif [ "$targetOs" = "tvOS" ]; then
                 distroRid="tvos-$buildArch"
+            elif [ "$targetOs" = "tvOSSimulator" ]; then
+                distroRid="tvossimulator-$buildArch"
             elif [ "$targetOs" = "iOS" ]; then
                 distroRid="ios-$buildArch"
+            elif [ "$targetOs" = "iOSSimulator" ]; then
+                distroRid="iossimulator-$buildArch"
             elif [ "$targetOs" = "Android" ]; then
                 distroRid="android-$buildArch"
             elif [ "$targetOs" = "Browser" ]; then

diff --git a/eng/pipelines/common/platform-matrix.yml b/eng/pipelines/common/platform-matrix.yml
@@ -385,18 +385,39 @@ jobs:
         helixQueueGroup: ${{ parameters.helixQueueGroup }}
         ${{ insert }}: ${{ parameters.jobParameters }}
 
-# tvOS x64
+# tvOS arm64
 
-- ${{ if containsValue(parameters.platforms, 'tvOS_x64') }}:
+- ${{ if containsValue(parameters.platforms, 'tvOS_arm64') }}:
   - template: xplat-setup.yml
     parameters:
       jobTemplate: ${{ parameters.jobTemplate }}
       helixQueuesTemplate: ${{ parameters.helixQueuesTemplate }}
       variables: ${{ parameters.variables }}
       osGroup: tvOS
+      archType: arm64
+      targetRid: tvos-arm64
+      platform: tvOS_arm64
+      jobParameters:
+        runtimeFlavor: mono
+        stagedBuild: ${{ parameters.stagedBuild }}
+        buildConfig: ${{ parameters.buildConfig }}
+        ${{ if eq(parameters.passPlatforms, true) }}:
+          platforms: ${{ parameters.platforms }}
+        helixQueueGroup: ${{ parameters.helixQueueGroup }}
+        ${{ insert }}: ${{ parameters.jobParameters }}
+
+# tvOS Simulator x64
+
+- ${{ if containsValue(parameters.platforms, 'tvOSSimulator_x64') }}:
+  - template: xplat-setup.yml
+    parameters:
+      jobTemplate: ${{ parameters.jobTemplate }}
+      helixQueuesTemplate: ${{ parameters.helixQueuesTemplate }}
+      variables: ${{ parameters.variables }}
+      osGroup: tvOSSimulator
       archType: x64
-      targetRid: tvos-x64
-      platform: tvOS_x64
+      targetRid: tvossimulator-x64
+      platform: tvOSSimulatorim_x64
       jobParameters:
         runtimeFlavor: mono
         stagedBuild: ${{ parameters.stagedBuild }}
@@ -406,18 +427,18 @@ jobs:
         helixQueueGroup: ${{ parameters.helixQueueGroup }}
         ${{ insert }}: ${{ parameters.jobParameters }}
 
-# tvOS arm64
+# tvOS Simulator arm64
 
-- ${{ if containsValue(parameters.platforms, 'tvOS_arm64') }}:
+- ${{ if containsValue(parameters.platforms, 'tvOSSimulator_arm64') }}:
   - template: xplat-setup.yml
     parameters:
       jobTemplate: ${{ parameters.jobTemplate }}
       helixQueuesTemplate: ${{ parameters.helixQueuesTemplate }}
       variables: ${{ parameters.variables }}
-      osGroup: tvOS
+      osGroup: tvOSSimulator
       archType: arm64
-      targetRid: tvos-arm64
-      platform: tvOS_arm64
+      targetRid: tvossimulator-arm64
+      platform: tvOSSimulator_arm64
       jobParameters:
         runtimeFlavor: mono
         stagedBuild: ${{ parameters.stagedBuild }}
@@ -427,18 +448,18 @@ jobs:
         helixQueueGroup: ${{ parameters.helixQueueGroup }}
         ${{ insert }}: ${{ parameters.jobParameters }}
 
-# iOS x64
+# iOS arm
 
-- ${{ if containsValue(parameters.platforms, 'iOS_x64') }}:
+- ${{ if containsValue(parameters.platforms, 'iOS_arm') }}:
   - template: xplat-setup.yml
     parameters:
       jobTemplate: ${{ parameters.jobTemplate }}
       helixQueuesTemplate: ${{ parameters.helixQueuesTemplate }}
       variables: ${{ parameters.variables }}
       osGroup: iOS
-      archType: x64
-      targetRid: ios-x64
-      platform: iOS_x64
+      archType: arm
+      targetRid: ios-arm
+      platform: iOS_arm
       jobParameters:
         runtimeFlavor: mono
         stagedBuild: ${{ parameters.stagedBuild }}
@@ -448,40 +469,39 @@ jobs:
         helixQueueGroup: ${{ parameters.helixQueueGroup }}
         ${{ insert }}: ${{ parameters.jobParameters }}
 
-# iOS x86
+# iOS arm64
 
-- ${{ if containsValue(parameters.platforms, 'iOS_x86') }}:
+- ${{ if containsValue(parameters.platforms, 'iOS_arm64') }}:
   - template: xplat-setup.yml
     parameters:
       jobTemplate: ${{ parameters.jobTemplate }}
       helixQueuesTemplate: ${{ parameters.helixQueuesTemplate }}
       variables: ${{ parameters.variables }}
       osGroup: iOS
-      archType: x86
-      targetRid: ios-x86
-      platform: iOS_x86
+      archType: arm64
+      targetRid: ios-arm64
+      platform: iOS_arm64
       jobParameters:
         runtimeFlavor: mono
         stagedBuild: ${{ parameters.stagedBuild }}
         buildConfig: ${{ parameters.buildConfig }}
         ${{ if eq(parameters.passPlatforms, true) }}:
           platforms: ${{ parameters.platforms }}
         helixQueueGroup: ${{ parameters.helixQueueGroup }}
-        managedTestBuildOsGroup: OSX
         ${{ insert }}: ${{ parameters.jobParameters }}
 
-# iOS arm
+# iOS Simulator x64
 
-- ${{ if containsValue(parameters.platforms, 'iOS_arm') }}:
+- ${{ if containsValue(parameters.platforms, 'iOSSimulator_x64') }}:
   - template: xplat-setup.yml
     parameters:
       jobTemplate: ${{ parameters.jobTemplate }}
       helixQueuesTemplate: ${{ parameters.helixQueuesTemplate }}
       variables: ${{ parameters.variables }}
-      osGroup: iOS
-      archType: arm
-      targetRid: ios-arm
-      platform: iOS_arm
+      osGroup: iOSSimulator
+      archType: x64
+      targetRid: iossimulator-x64
+      platform: iOSSimulator_x64
       jobParameters:
         runtimeFlavor: mono
         stagedBuild: ${{ parameters.stagedBuild }}
@@ -491,18 +511,40 @@ jobs:
         helixQueueGroup: ${{ parameters.helixQueueGroup }}
         ${{ insert }}: ${{ parameters.jobParameters }}
 
-# iOS arm64
+# iOS Simulator x86
 
-- ${{ if containsValue(parameters.platforms, 'iOS_arm64') }}:
+- ${{ if containsValue(parameters.platforms, 'iOSSimulator_x86') }}:
   - template: xplat-setup.yml
     parameters:
       jobTemplate: ${{ parameters.jobTemplate }}
       helixQueuesTemplate: ${{ parameters.helixQueuesTemplate }}
       variables: ${{ parameters.variables }}
-      osGroup: iOS
+      osGroup: iOSSimulator
+      archType: x86
+      targetRid: iossimulator-x86
+      platform: iOSsimulator_x86
+      jobParameters:
+        runtimeFlavor: mono
+        stagedBuild: ${{ parameters.stagedBuild }}
+        buildConfig: ${{ parameters.buildConfig }}
+        ${{ if eq(parameters.passPlatforms, true) }}:
+          platforms: ${{ parameters.platforms }}
+        helixQueueGroup: ${{ parameters.helixQueueGroup }}
+        managedTestBuildOsGroup: OSX
+        ${{ insert }}: ${{ parameters.jobParameters }}
+
+# iOS Simulator arm64
+
+- ${{ if containsValue(parameters.platforms, 'iOSSimulator_arm64') }}:
+  - template: xplat-setup.yml
+    parameters:
+      jobTemplate: ${{ parameters.jobTemplate }}
+      helixQueuesTemplate: ${{ parameters.helixQueuesTemplate }}
+      variables: ${{ parameters.variables }}
+      osGroup: iOSSimulator
       archType: arm64
-      targetRid: ios-arm64
-      platform: iOS_arm64
+      targetRid: iossimulator-arm64
+      platform: iOSSimulator_arm64
       jobParameters:
         runtimeFlavor: mono
         stagedBuild: ${{ parameters.stagedBuild }}

diff --git a/eng/pipelines/common/templates/runtimes/build-test-job.yml b/eng/pipelines/common/templates/runtimes/build-test-job.yml
@@ -116,7 +116,7 @@ jobs:
         artifactName: '$(coreClrProductArtifactName)'
         displayName: 'CoreCLR product build'
 
-    - ${{ if in(parameters.osGroup, 'OSX', 'iOS','tvOS') }}:
+    - ${{ if in(parameters.osGroup, 'OSX', 'iOS', 'tvOS') }}:
       - script: |
           du -sh $(Build.SourcesDirectory)/*
           df -h
@@ -126,7 +126,7 @@ jobs:
     - script: $(Build.SourcesDirectory)/src/tests/build$(scriptExt) allTargets skipnative skipgeneratelayout skiptestwrappers $(buildConfig) $(archType) $(crossArg) $(priorityArg) ci $(librariesOverrideArg)
       displayName: Build managed test components
 
-    - ${{ if in(parameters.osGroup, 'OSX', 'iOS','tvOS') }}:
+    - ${{ if in(parameters.osGroup, 'OSX', 'iOS', 'tvOS') }}:
       - script: |
           du -sh $(Build.SourcesDirectory)/*
           df -h

diff --git a/eng/pipelines/common/xplat-setup.yml b/eng/pipelines/common/xplat-setup.yml
@@ -120,7 +120,7 @@ jobs:
           queue: BuildPool.Ubuntu.1604.Amd64
 
         # OSX Build Pool (we don't have on-prem OSX BuildPool
-        ${{ if in(parameters.osGroup, 'OSX', 'MacCatalyst', 'iOS', 'tvOS') }}:
+        ${{ if in(parameters.osGroup, 'OSX', 'MacCatalyst', 'iOS', 'iOSSimulator', 'tvOS', 'tvOSSimulator') }}:
           vmImage: 'macOS-10.15'
 
         # Official Build Windows Pool