Move CAST_S_tables to read-only segment.

diff --git a/crypto/cast/cast_lcl.h b/crypto/cast/cast_lcl.h
index 83cf382a91404d969eecf59d5bf9ee31e6233eec..cfe3842e91f94dc7736556093b048cf57ca37664 100644 (file)
--- a/crypto/cast/cast_lcl.h
+++ b/crypto/cast/cast_lcl.h
@@ -216,11 +216,11 @@
        }
 #endif
 
-OPENSSL_EXTERN CAST_LONG CAST_S_table0[256];
-OPENSSL_EXTERN CAST_LONG CAST_S_table1[256];
-OPENSSL_EXTERN CAST_LONG CAST_S_table2[256];
-OPENSSL_EXTERN CAST_LONG CAST_S_table3[256];
-OPENSSL_EXTERN CAST_LONG CAST_S_table4[256];
-OPENSSL_EXTERN CAST_LONG CAST_S_table5[256];
-OPENSSL_EXTERN CAST_LONG CAST_S_table6[256];
-OPENSSL_EXTERN CAST_LONG CAST_S_table7[256];
+OPENSSL_EXTERN const CAST_LONG CAST_S_table0[256];
+OPENSSL_EXTERN const CAST_LONG CAST_S_table1[256];
+OPENSSL_EXTERN const CAST_LONG CAST_S_table2[256];
+OPENSSL_EXTERN const CAST_LONG CAST_S_table3[256];
+OPENSSL_EXTERN const CAST_LONG CAST_S_table4[256];
+OPENSSL_EXTERN const CAST_LONG CAST_S_table5[256];
+OPENSSL_EXTERN const CAST_LONG CAST_S_table6[256];
+OPENSSL_EXTERN const CAST_LONG CAST_S_table7[256];

diff --git a/crypto/cast/cast_s.h b/crypto/cast/cast_s.h
index 9af28972c51067e6f1c905206e081af6e60dd052..c483fd5e43e1a8694f843ab9aea8e5ff2f4b6a85 100644 (file)
--- a/crypto/cast/cast_s.h
+++ b/crypto/cast/cast_s.h
@@ -55,7 +55,7 @@
  * copied and put under another distribution licence
  * [including the GNU Public Licence.]
  */
-OPENSSL_GLOBAL CAST_LONG CAST_S_table0[256]={
+OPENSSL_GLOBAL const CAST_LONG CAST_S_table0[256]={
        0x30fb40d4,0x9fa0ff0b,0x6beccd2f,0x3f258c7a,
        0x1e213f2f,0x9c004dd3,0x6003e540,0xcf9fc949,
        0xbfd4af27,0x88bbbdb5,0xe2034090,0x98d09675,
@@ -121,7 +121,7 @@ OPENSSL_GLOBAL CAST_LONG CAST_S_table0[256]={
        0x1a69e783,0x02cc4843,0xa2f7c579,0x429ef47d,
        0x427b169c,0x5ac9f049,0xdd8f0f00,0x5c8165bf,
        };
-OPENSSL_GLOBAL CAST_LONG CAST_S_table1[256]={
+OPENSSL_GLOBAL const CAST_LONG CAST_S_table1[256]={
        0x1f201094,0xef0ba75b,0x69e3cf7e,0x393f4380,
        0xfe61cf7a,0xeec5207a,0x55889c94,0x72fc0651,
        0xada7ef79,0x4e1d7235,0xd55a63ce,0xde0436ba,
@@ -187,7 +187,7 @@ OPENSSL_GLOBAL CAST_LONG CAST_S_table1[256]={
        0x43d79572,0x7e6dd07c,0x06dfdf1e,0x6c6cc4ef,
        0x7160a539,0x73bfbe70,0x83877605,0x4523ecf1,
        };
-OPENSSL_GLOBAL CAST_LONG CAST_S_table2[256]={
+OPENSSL_GLOBAL const CAST_LONG CAST_S_table2[256]={
        0x8defc240,0x25fa5d9f,0xeb903dbf,0xe810c907,
        0x47607fff,0x369fe44b,0x8c1fc644,0xaececa90,
        0xbeb1f9bf,0xeefbcaea,0xe8cf1950,0x51df07ae,
@@ -253,7 +253,7 @@ OPENSSL_GLOBAL CAST_LONG CAST_S_table2[256]={
        0xf7baefd5,0x4142ed9c,0xa4315c11,0x83323ec5,
        0xdfef4636,0xa133c501,0xe9d3531c,0xee353783,
        };
-OPENSSL_GLOBAL CAST_LONG CAST_S_table3[256]={
+OPENSSL_GLOBAL const CAST_LONG CAST_S_table3[256]={
        0x9db30420,0x1fb6e9de,0xa7be7bef,0xd273a298,
        0x4a4f7bdb,0x64ad8c57,0x85510443,0xfa020ed1,
        0x7e287aff,0xe60fb663,0x095f35a1,0x79ebf120,
@@ -319,7 +319,7 @@ OPENSSL_GLOBAL CAST_LONG CAST_S_table3[256]={
        0x7ae5290c,0x3cb9536b,0x851e20fe,0x9833557e,
        0x13ecf0b0,0xd3ffb372,0x3f85c5c1,0x0aef7ed2,
        };
-OPENSSL_GLOBAL CAST_LONG CAST_S_table4[256]={
+OPENSSL_GLOBAL const CAST_LONG CAST_S_table4[256]={
        0x7ec90c04,0x2c6e74b9,0x9b0e66df,0xa6337911,
        0xb86a7fff,0x1dd358f5,0x44dd9d44,0x1731167f,
        0x08fbf1fa,0xe7f511cc,0xd2051b00,0x735aba00,
@@ -385,7 +385,7 @@ OPENSSL_GLOBAL CAST_LONG CAST_S_table4[256]={
        0xe822fe15,0x88570983,0x750e6249,0xda627e55,
        0x5e76ffa8,0xb1534546,0x6d47de08,0xefe9e7d4,
        };
-OPENSSL_GLOBAL CAST_LONG CAST_S_table5[256]={
+OPENSSL_GLOBAL const CAST_LONG CAST_S_table5[256]={
        0xf6fa8f9d,0x2cac6ce1,0x4ca34867,0xe2337f7c,
        0x95db08e7,0x016843b4,0xeced5cbc,0x325553ac,
        0xbf9f0960,0xdfa1e2ed,0x83f0579d,0x63ed86b9,
@@ -451,7 +451,7 @@ OPENSSL_GLOBAL CAST_LONG CAST_S_table5[256]={
        0xa2d762cf,0x49c92f54,0x38b5f331,0x7128a454,
        0x48392905,0xa65b1db8,0x851c97bd,0xd675cf2f,
        };
-OPENSSL_GLOBAL CAST_LONG CAST_S_table6[256]={
+OPENSSL_GLOBAL const CAST_LONG CAST_S_table6[256]={
        0x85e04019,0x332bf567,0x662dbfff,0xcfc65693,
        0x2a8d7f6f,0xab9bc912,0xde6008a1,0x2028da1f,
        0x0227bce7,0x4d642916,0x18fac300,0x50f18b82,
@@ -517,7 +517,7 @@ OPENSSL_GLOBAL CAST_LONG CAST_S_table6[256]={
        0x518f36b2,0x84b1d370,0x0fedce83,0x878ddada,
        0xf2a279c7,0x94e01be8,0x90716f4b,0x954b8aa3,
        };
-OPENSSL_GLOBAL CAST_LONG CAST_S_table7[256]={
+OPENSSL_GLOBAL const CAST_LONG CAST_S_table7[256]={
        0xe216300d,0xbbddfffc,0xa7ebdabd,0x35648095,
        0x7789f8b7,0xe6c1121b,0x0e241600,0x052ce8b5,
        0x11a9cfb0,0xe5952f11,0xece7990a,0x9386d174,