Set TARGET_SIZEOF_VOID_P and SIZEOF_REGISTER correctly when cross compiling. (#43851)

diff --git a/src/mono/CMakeLists.txt b/src/mono/CMakeLists.txt
index 25e043f..ff7eea6 100644 (file)
--- a/src/mono/CMakeLists.txt
+++ b/src/mono/CMakeLists.txt
@@ -352,19 +352,29 @@ message("TARGET_ARCH=${TARGET_ARCH}")
 if(TARGET_ARCH STREQUAL "x86_64")
   set(TARGET_AMD64 1)
   set(MONO_ARCHITECTURE "\"amd64\"")
+  set(TARGET_SIZEOF_VOID_P 8)
+  set(SIZEOF_REGISTER 8)
 elseif(TARGET_ARCH STREQUAL "x86")
   set(TARGET_X86 1)
   set(MONO_ARCHITECTURE "\"x86\"")
+  set(TARGET_SIZEOF_VOID_P 4)
+  set(SIZEOF_REGISTER 4)
 elseif(TARGET_ARCH STREQUAL "arm64")
   set(TARGET_ARM64 1)
   set(MONO_ARCHITECTURE "\"arm64\"")
+  set(TARGET_SIZEOF_VOID_P 8)
+  set(SIZEOF_REGISTER 8)
 elseif(TARGET_ARCH MATCHES "arm")
   set(TARGET_ARM 1)
   set(MONO_ARCHITECTURE "\"arm\"")
   # FIXME:
   add_definitions("-DARM_FPU_VFP=1")
+  set(TARGET_SIZEOF_VOID_P 4)
+  set(SIZEOF_REGISTER 4)
 elseif(TARGET_ARCH STREQUAL "wasm")
   set(MONO_ARCHITECTURE "\"wasm\"")
+  set(TARGET_SIZEOF_VOID_P 4)
+  set(SIZEOF_REGISTER 4)
 else()
   message(FATAL_ERROR "TARGET_ARCH='${TARGET_ARCH}' not supported.")
 endif()
@@ -535,10 +545,6 @@ set(GSSIZE "ptrdiff_t")
 
 TEST_BIG_ENDIAN(IS_BIG_ENDIAN)
 
-# FIXME:
-set(TARGET_SIZEOF_VOID_P "${SIZEOF_VOID_P}")
-set(SIZEOF_REGISTER "${SIZEOF_VOID_P}")
-
 if(IS_BIG_ENDIAN)
   set(TARGET_BYTE_ORDER G_BIG_ENDIAN)
 else()