work around msvc bug where .model must be on its own line or it forgets about it

Author: vtjnash

deps/openlibm

@@ -51,7 +51,11 @@
  * The previous signal state is NOT restored.
  */
 
+#ifndef _MSC_VER
 .intel_syntax
+#else
+.model small,C
+#endif
 ENTRY(jl_longjmp)
     mov    edx,DWORD PTR [esp+4]
     mov    eax,DWORD PTR [esp+8]

src/support/_longjmp.win32.S

@@ -1,6 +1,8 @@
 #include "../../deps/openlibm/amd64/bsd_asm.h"
 
+#ifndef _MSC_VER
 .intel_syntax noprefix
+#endif
 ENTRY(jl_longjmp)
     mov    rbx,QWORD PTR [rcx+8]
     mov    rsp,QWORD PTR [rcx+16]
@@ -24,8 +26,8 @@ ENTRY(jl_longjmp)
     movaps xmm15,XMMWORD PTR [rcx+240]
     mov    eax,edx
     test   eax,eax
-    jne    1f
+    jne    a
     inc    eax
-1:  mov    QWORD PTR [rsp],r8
+a:  mov    QWORD PTR [rsp],r8
     ret
 END(jl_longjmp)