fips/*: extend fipsro segmenting to all _MSC_VER builds (including WinCE).

fips/fips_canister.c

@@ -57,7 +57,7 @@ static void *instruction_pointer_xlc(void);
  * reference points accordingly. In case you wonder, the values are
  * big-endian encoded variable names, just to prevent these arrays
  * from being merged by linker. */
-# if defined(_MSC_VER) && defined(_WIN64)
+# if defined(_MSC_VER)
 #  pragma section("fipsro$a",read)
    __declspec(allocate("fipsro$a"))
 # endif
@@ -68,7 +68,7 @@ const unsigned int FIPS_rodata_start[]=
 # ifdef FIPS_REF_POINT_IS_CROSS_COMPILER_AWARE
 #  define instruction_pointer	FIPS_text_endX
 # endif
-# if defined(_MSC_VER) && defined(_WIN64)
+# if defined(_MSC_VER)
 #  pragma section("fipsro$c",read)
    __declspec(allocate("fipsro$c"))
 # endif

fips/fips_premain.c

@@ -68,6 +68,10 @@
 #define HMAC_SHA1_SIG "?have to make sure this string is unique"
 #endif
 
+#if defined(_MSC_VER)
+# pragma section("fipsro",read)
+# __declspec(allocate("fipsro"))
+#endif
 static const unsigned char FINGERPRINT_ascii_value[41] = HMAC_SHA1_SIG;
 
 #define atox(c) ((c)>='a'?((c)-'a'+10):((c)>='A'?(c)-'A'+10:(c)-'0'))

fips/fipssyms.h

@@ -667,7 +667,7 @@
 #define bn_mul_mont_gather5 fips_bn_mul_mont_gather5
 #define bn_scatter5 fips_bn_scatter5
 
-#if defined(_MSC_VER) && defined(_WIN64)
+#if defined(_MSC_VER)
 # pragma section("fipsro$b",read)
 # define __fips_constseg __declspec(allocate("fipsro$b"))
 #else