diff options
Diffstat (limited to 'src/lib/libcrypto/opensslconf.h.in')
-rw-r--r-- | src/lib/libcrypto/opensslconf.h.in | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/src/lib/libcrypto/opensslconf.h.in b/src/lib/libcrypto/opensslconf.h.in new file mode 100644 index 0000000000..97e3745563 --- /dev/null +++ b/src/lib/libcrypto/opensslconf.h.in | |||
@@ -0,0 +1,154 @@ | |||
1 | /* crypto/opensslconf.h.in */ | ||
2 | |||
3 | /* Generate 80386 code? */ | ||
4 | #undef I386_ONLY | ||
5 | |||
6 | #if !(defined(VMS) || defined(__VMS)) /* VMS uses logical names instead */ | ||
7 | #if defined(HEADER_CRYPTLIB_H) && !defined(OPENSSLDIR) | ||
8 | #define ENGINESDIR "/usr/local/lib/engines" | ||
9 | #define OPENSSLDIR "/usr/local/ssl" | ||
10 | #endif | ||
11 | #endif | ||
12 | |||
13 | #undef OPENSSL_UNISTD | ||
14 | #define OPENSSL_UNISTD <unistd.h> | ||
15 | |||
16 | #undef OPENSSL_EXPORT_VAR_AS_FUNCTION | ||
17 | |||
18 | #if defined(HEADER_IDEA_H) && !defined(IDEA_INT) | ||
19 | #define IDEA_INT unsigned int | ||
20 | #endif | ||
21 | |||
22 | #if defined(HEADER_MD2_H) && !defined(MD2_INT) | ||
23 | #define MD2_INT unsigned int | ||
24 | #endif | ||
25 | |||
26 | #if defined(HEADER_RC2_H) && !defined(RC2_INT) | ||
27 | /* I need to put in a mod for the alpha - eay */ | ||
28 | #define RC2_INT unsigned int | ||
29 | #endif | ||
30 | |||
31 | #if defined(HEADER_RC4_H) | ||
32 | #if !defined(RC4_INT) | ||
33 | /* using int types make the structure larger but make the code faster | ||
34 | * on most boxes I have tested - up to %20 faster. */ | ||
35 | /* | ||
36 | * I don't know what does "most" mean, but declaring "int" is a must on: | ||
37 | * - Intel P6 because partial register stalls are very expensive; | ||
38 | * - elder Alpha because it lacks byte load/store instructions; | ||
39 | */ | ||
40 | #define RC4_INT unsigned int | ||
41 | #endif | ||
42 | #if !defined(RC4_CHUNK) | ||
43 | /* | ||
44 | * This enables code handling data aligned at natural CPU word | ||
45 | * boundary. See crypto/rc4/rc4_enc.c for further details. | ||
46 | */ | ||
47 | #undef RC4_CHUNK | ||
48 | #endif | ||
49 | #endif | ||
50 | |||
51 | #if (defined(HEADER_NEW_DES_H) || defined(HEADER_DES_H)) && !defined(DES_LONG) | ||
52 | /* If this is set to 'unsigned int' on a DEC Alpha, this gives about a | ||
53 | * %20 speed up (longs are 8 bytes, int's are 4). */ | ||
54 | #ifndef DES_LONG | ||
55 | #define DES_LONG unsigned long | ||
56 | #endif | ||
57 | #endif | ||
58 | |||
59 | #if defined(HEADER_BN_H) && !defined(CONFIG_HEADER_BN_H) | ||
60 | #define CONFIG_HEADER_BN_H | ||
61 | #undef BN_LLONG | ||
62 | |||
63 | /* Should we define BN_DIV2W here? */ | ||
64 | |||
65 | /* Only one for the following should be defined */ | ||
66 | #undef SIXTY_FOUR_BIT_LONG | ||
67 | #undef SIXTY_FOUR_BIT | ||
68 | #define THIRTY_TWO_BIT | ||
69 | #endif | ||
70 | |||
71 | #if defined(HEADER_RC4_LOCL_H) && !defined(CONFIG_HEADER_RC4_LOCL_H) | ||
72 | #define CONFIG_HEADER_RC4_LOCL_H | ||
73 | /* if this is defined data[i] is used instead of *data, this is a %20 | ||
74 | * speedup on x86 */ | ||
75 | #undef RC4_INDEX | ||
76 | #endif | ||
77 | |||
78 | #if defined(HEADER_BF_LOCL_H) && !defined(CONFIG_HEADER_BF_LOCL_H) | ||
79 | #define CONFIG_HEADER_BF_LOCL_H | ||
80 | #undef BF_PTR | ||
81 | #endif /* HEADER_BF_LOCL_H */ | ||
82 | |||
83 | #if defined(HEADER_DES_LOCL_H) && !defined(CONFIG_HEADER_DES_LOCL_H) | ||
84 | #define CONFIG_HEADER_DES_LOCL_H | ||
85 | #ifndef DES_DEFAULT_OPTIONS | ||
86 | /* the following is tweaked from a config script, that is why it is a | ||
87 | * protected undef/define */ | ||
88 | #ifndef DES_PTR | ||
89 | #undef DES_PTR | ||
90 | #endif | ||
91 | |||
92 | /* This helps C compiler generate the correct code for multiple functional | ||
93 | * units. It reduces register dependancies at the expense of 2 more | ||
94 | * registers */ | ||
95 | #ifndef DES_RISC1 | ||
96 | #undef DES_RISC1 | ||
97 | #endif | ||
98 | |||
99 | #ifndef DES_RISC2 | ||
100 | #undef DES_RISC2 | ||
101 | #endif | ||
102 | |||
103 | #if defined(DES_RISC1) && defined(DES_RISC2) | ||
104 | YOU SHOULD NOT HAVE BOTH DES_RISC1 AND DES_RISC2 DEFINED!!!!! | ||
105 | #endif | ||
106 | |||
107 | /* Unroll the inner loop, this sometimes helps, sometimes hinders. | ||
108 | * Very mucy CPU dependant */ | ||
109 | #ifndef DES_UNROLL | ||
110 | #undef DES_UNROLL | ||
111 | #endif | ||
112 | |||
113 | /* These default values were supplied by | ||
114 | * Peter Gutman <pgut001@cs.auckland.ac.nz> | ||
115 | * They are only used if nothing else has been defined */ | ||
116 | #if !defined(DES_PTR) && !defined(DES_RISC1) && !defined(DES_RISC2) && !defined(DES_UNROLL) | ||
117 | /* Special defines which change the way the code is built depending on the | ||
118 | CPU and OS. For SGI machines you can use _MIPS_SZLONG (32 or 64) to find | ||
119 | even newer MIPS CPU's, but at the moment one size fits all for | ||
120 | optimization options. Older Sparc's work better with only UNROLL, but | ||
121 | there's no way to tell at compile time what it is you're running on */ | ||
122 | |||
123 | #if defined( sun ) /* Newer Sparc's */ | ||
124 | # define DES_PTR | ||
125 | # define DES_RISC1 | ||
126 | # define DES_UNROLL | ||
127 | #elif defined( __ultrix ) /* Older MIPS */ | ||
128 | # define DES_PTR | ||
129 | # define DES_RISC2 | ||
130 | # define DES_UNROLL | ||
131 | #elif defined( __osf1__ ) /* Alpha */ | ||
132 | # define DES_PTR | ||
133 | # define DES_RISC2 | ||
134 | #elif defined ( _AIX ) /* RS6000 */ | ||
135 | /* Unknown */ | ||
136 | #elif defined( __hpux ) /* HP-PA */ | ||
137 | /* Unknown */ | ||
138 | #elif defined( __aux ) /* 68K */ | ||
139 | /* Unknown */ | ||
140 | #elif defined( __dgux ) /* 88K (but P6 in latest boxes) */ | ||
141 | # define DES_UNROLL | ||
142 | #elif defined( __sgi ) /* Newer MIPS */ | ||
143 | # define DES_PTR | ||
144 | # define DES_RISC2 | ||
145 | # define DES_UNROLL | ||
146 | #elif defined(i386) || defined(__i386__) /* x86 boxes, should be gcc */ | ||
147 | # define DES_PTR | ||
148 | # define DES_RISC1 | ||
149 | # define DES_UNROLL | ||
150 | #endif /* Systems-specific speed defines */ | ||
151 | #endif | ||
152 | |||
153 | #endif /* DES_DEFAULT_OPTIONS */ | ||
154 | #endif /* HEADER_DES_LOCL_H */ | ||