Small windows exclusions

Summary: Some other random Windows cleanups that we need to disable odds and ends.

Reviewed By: jbower-fb

Differential Revision: D91526694

fbshipit-source-id: 0eae4c1a1ff5d00de8da8a22ad3ebac0d8a165cd

Author: DinoV

cinderx/Common/util.h

@@ -133,7 +133,7 @@ constexpr int kKiB = 1024;
 constexpr int kMiB = kKiB * kKiB;
 constexpr int kGiB = kKiB * kKiB * kKiB;
 
-#if defined(__x86_64__) || defined(__aarch64__)
+#if defined(__x86_64__) || defined(__aarch64__) || defined(_M_AMD64)
 constexpr int kPageSize = 4 * kKiB;
 #else
 #error Please define kPageSize for the current architecture

cinderx/Jit/context.cpp

@@ -5,7 +5,9 @@
 #include "cinderx/Common/log.h"
 #include "cinderx/Jit/elf/reader.h"
 
+#ifndef WIN32
 #include <dlfcn.h>
+#endif
 
 namespace jit {
 
@@ -115,6 +117,7 @@ CompiledFunction* Context::addCompiledFunction(
   return pair.first->second.get();
 }
 
+#ifndef WIN32
 void AotContext::init(void* bundle_handle) {
   JIT_CHECK(
       bundle_handle_ == nullptr,
@@ -173,5 +176,6 @@ const AotContext::FuncState* AotContext::lookupFuncState(
   auto it = funcs_.find(name);
   return it != funcs_.end() ? &it->second : nullptr;
 }
+#endif
 
 } // namespace jit

cinderx/Jit/elf/writer.cpp

@@ -9,6 +9,8 @@
 #include <ostream>
 #include <sstream>
 
+#ifndef WIN32
+
 namespace jit::elf {
 
 namespace {
@@ -467,3 +469,5 @@ void writeEntries(std::ostream& os, const std::vector<CodeEntry>& entries) {
 }
 
 } // namespace jit::elf
+
+#endif

cinderx/Jit/symbolizer.h

@@ -6,10 +6,12 @@
 #include "cinderx/Jit/symbolizer_iface.h"
 
 #include <fcntl.h>
+#ifndef WIN32
 #include <sys/mman.h>
+#include <unistd.h>
+#endif
 #include <sys/stat.h>
 #include <sys/types.h>
-#include <unistd.h>
 
 #include <optional>
 #include <string>

cinderx/_cinderx-lib.cpp

@@ -55,7 +55,9 @@
 #include "internal/pycore_modsupport.h"
 #endif
 
+#ifndef WIN32
 #include <dlfcn.h>
+#endif
 
 namespace {