[wasm][coreCLR] unify -fwasm-exceptions and -msimd128, gcinfo

src/coreclr/CMakeLists.txt

@@ -36,7 +36,13 @@ endif()
 OPTION(CLR_CMAKE_ENABLE_CODE_COVERAGE "Enable code coverage" OFF)
 
 if (CLR_CMAKE_TARGET_ARCH_WASM)
-    add_compile_options(-fwasm-exceptions)
+    add_compile_options(
+      -fwasm-exceptions 
+      -msimd128)
+    add_link_options(
+      -fwasm-exceptions 
+      -msimd128
+      )
 endif()
 
 #----------------------------------------------------

src/coreclr/clrdefinitions.cmake

@@ -230,6 +230,14 @@ function(set_target_definitions_to_custom_os_and_arch)
   set_target_properties(${TARGETDETAILS_TARGET} PROPERTIES IGNORE_DEFAULT_TARGET_ARCH TRUE)
   set_target_properties(${TARGETDETAILS_TARGET} PROPERTIES IGNORE_DEFAULT_TARGET_OS TRUE)
 
+  if (TARGETDETAILS_OS STREQUAL "browser")
+    target_compile_definitions(${TARGETDETAILS_TARGET} PRIVATE TARGET_UNIX)
+    target_compile_definitions(${TARGETDETAILS_TARGET} PRIVATE TARGET_BROWSER)
+  endif()
+  if (TARGETDETAILS_OS STREQUAL "wasi")
+    target_compile_definitions(${TARGETDETAILS_TARGET} PRIVATE TARGET_UNIX)
+    target_compile_definitions(${TARGETDETAILS_TARGET} PRIVATE TARGET_WASI)
+  endif()
   if ((TARGETDETAILS_OS MATCHES "^unix"))
     target_compile_definitions(${TARGETDETAILS_TARGET} PRIVATE TARGET_UNIX)
     if (TARGETDETAILS_ARCH STREQUAL "x64")
@@ -269,6 +277,8 @@ function(set_target_definitions_to_custom_os_and_arch)
     target_compile_definitions(${TARGETDETAILS_TARGET} PRIVATE TARGET_LOONGARCH64)
   elseif((TARGETDETAILS_ARCH STREQUAL "arm") OR (TARGETDETAILS_ARCH STREQUAL "armel"))
     target_compile_definitions(${TARGETDETAILS_TARGET} PRIVATE TARGET_ARM)
+  elseif(TARGETDETAILS_ARCH STREQUAL "wasm")
+    target_compile_definitions(${TARGETDETAILS_TARGET} PRIVATE TARGET_WASM)
   elseif((TARGETDETAILS_ARCH STREQUAL "riscv64"))
     target_compile_definitions(${TARGETDETAILS_TARGET} PRIVATE TARGET_64BIT)
     target_compile_definitions(${TARGETDETAILS_TARGET} PRIVATE TARGET_RISCV64)

src/coreclr/gcinfo/CMakeLists.txt

@@ -89,3 +89,7 @@ endif (NOT CLR_CMAKE_TARGET_ARCH_RISCV64)
 if (CLR_CMAKE_TARGET_ARCH_I386 AND CLR_CMAKE_TARGET_UNIX)
   create_gcinfo_lib(TARGET gcinfo_unix_x86 OS unix ARCH x86)
 endif (CLR_CMAKE_TARGET_ARCH_I386 AND CLR_CMAKE_TARGET_UNIX)
+
+if (CLR_CMAKE_TARGET_ARCH_WASM)
+  create_gcinfo_lib(TARGET gcinfo_unix_wasm OS browser ARCH wasm)
+endif (CLR_CMAKE_TARGET_ARCH_WASM)

src/coreclr/hosts/corerun/CMakeLists.txt

@@ -51,7 +51,10 @@ else(CLR_CMAKE_HOST_WIN32)
         System.Native.TimeZoneData)
         # linker options for NodeJs, link in JavaScript helper, access to local filesystem
         if (CLR_CMAKE_TARGET_BROWSER)
-            target_compile_options(corerun PRIVATE -fwasm-exceptions)
+            target_compile_options(corerun PRIVATE 
+                -fwasm-exceptions
+                -msimd128
+                )
             target_link_libraries(corerun PRIVATE 
                 System.Native.Browser-Static)
             set(JS_SYSTEM_NATIVE_BROWSER
@@ -66,6 +69,7 @@ else(CLR_CMAKE_HOST_WIN32)
                 RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")
             target_link_options(corerun PRIVATE
                 -fwasm-exceptions
+                -msimd128
                 -sEXIT_RUNTIME=1
                 -sINITIAL_MEMORY=134217728
                 -sENVIRONMENT=node,shell

src/coreclr/hosts/corewasmrun/CMakeLists.txt

@@ -16,7 +16,10 @@ target_include_directories(corewasmrun PRIVATE
   ../corerun
 )
 
-target_compile_options(corewasmrun PRIVATE -fwasm-exceptions)
+target_compile_options(corewasmrun PRIVATE 
+  -fwasm-exceptions
+  -msimd128
+  )
 
 set(JS_SYSTEM_NATIVE_BROWSER
     "${CLR_ARTIFACTS_OBJ_DIR}/native/browser-${CMAKE_BUILD_TYPE}-wasm/System.Native.Browser/libSystem.Native.Browser.js")
@@ -30,6 +33,7 @@ set_target_properties(corewasmrun PROPERTIES
   RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")
 target_link_options(corewasmrun PRIVATE
   -fwasm-exceptions
+  -msimd128
   -sEXIT_RUNTIME=1
   -sINITIAL_MEMORY=134217728
   -sSTACK_SIZE=5MB

src/coreclr/inc/switches.h

@@ -43,7 +43,7 @@
 #define GC_STATS
 #endif
 
-#if defined(TARGET_X86) || defined(TARGET_ARM) || defined(TARGET_BROWSER)
+#if defined(TARGET_X86) || defined(TARGET_ARM) || defined(TARGET_WASM)
     #define USE_LAZY_PREFERRED_RANGE       0
 
 #elif defined(TARGET_64BIT)

src/coreclr/pal/CMakeLists.txt

@@ -9,8 +9,14 @@ include_directories(${COREPAL_SOURCE_DIR}/../inc)
 if (NOT CLR_CMAKE_TARGET_BROWSER)
     add_compile_options(-fexceptions)
 else()
-    add_compile_options(-fwasm-exceptions)
-    add_link_options(-fwasm-exceptions -sEXIT_RUNTIME=1)
+    add_compile_options(
+        -fwasm-exceptions
+        -msimd128
+        )
+    add_link_options(
+        -fwasm-exceptions 
+        -msimd128
+        )
 endif()
 
 add_subdirectory(src)

src/native/corehost/browserhost/sample/CMakeLists.txt

@@ -3,7 +3,6 @@
 
 # this is just a incomplete sample app deployment
 # WASM-TODO: implement proper in-tree project via MSBuild and WASM SDK
-# WASM-TODO: deploy *.js.map when available
 set(SAMPLE_ASSETS
     index.html
     main.mjs