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Vade retro C++ comments!
[openssl.git]
/
crypto
/
opensslconf.h.in
diff --git
a/crypto/opensslconf.h.in
b/crypto/opensslconf.h.in
index 5c9ee256e188a06c4fc0c9d519daf26bdd10ae45..e849fe688a252b90332fe0729fe0ac1f5ffa2e49 100644
(file)
--- a/
crypto/opensslconf.h.in
+++ b/
crypto/opensslconf.h.in
@@
-1,5
+1,4
@@
-/* crypto/opensslconf.h */
-/* WARNING: This file is autogenerated by Configure */
+/* crypto/opensslconf.h.in */
/* Generate 80386 code? */
#undef I386_ONLY
/* Generate 80386 code? */
#undef I386_ONLY
@@
-10,6
+9,11
@@
#endif
#endif
#endif
#endif
+#undef OPENSSL_UNISTD
+#define OPENSSL_UNISTD <unistd.h>
+
+#undef OPENSSL_EXPORT_VAR_AS_FUNCTION
+
#if defined(HEADER_IDEA_H) && !defined(IDEA_INT)
#define IDEA_INT unsigned int
#endif
#if defined(HEADER_IDEA_H) && !defined(IDEA_INT)
#define IDEA_INT unsigned int
#endif
@@
-23,11
+27,25
@@
#define RC2_INT unsigned int
#endif
#define RC2_INT unsigned int
#endif
-#if defined(HEADER_RC4_H) && !defined(RC4_INT)
+#if defined(HEADER_RC4_H)
+#if !defined(RC4_INT)
/* using int types make the structure larger but make the code faster
* on most boxes I have tested - up to %20 faster. */
/* using int types make the structure larger but make the code faster
* on most boxes I have tested - up to %20 faster. */
+/*
+ * I don't know what does "most" mean, but declaring "int" is a must on:
+ * - Intel P6 because partial register stalls are very expensive;
+ * - elder Alpha because it lacks byte load/store instructions;
+ */
#define RC4_INT unsigned int
#endif
#define RC4_INT unsigned int
#endif
+#if !defined(RC4_CHUNK)
+/*
+ * This enables code handling data aligned at natural CPU word
+ * boundary. See crypto/rc4/rc4_enc.c for further details.
+ */
+#undef RC4_CHUNK
+#endif
+#endif
#if defined(HEADER_DES_H) && !defined(DES_LONG)
/* If this is set to 'unsigned int' on a DEC Alpha, this gives about a
#if defined(HEADER_DES_H) && !defined(DES_LONG)
/* If this is set to 'unsigned int' on a DEC Alpha, this gives about a