diff options
| author | Andy Polyakov <appro@openssl.org> | 2004-07-26 20:18:55 +0000 |
|---|---|---|
| committer | Andy Polyakov <appro@openssl.org> | 2004-07-26 20:18:55 +0000 |
| commit | 14e21f863a3e3278bb8660ea9844e92e52e1f2f7 (patch) | |
| tree | 5bcc6cfa9002eb94d2788bc3fa8c72eb5b9f188e /crypto/evp/c_all.c | |
| parent | f10725a6e19f0d72df5789e38601918539e64082 (diff) | |
Add framework for yet another assembler module dubbed "cpuid." Idea
is to have a placeholder to small routines, which can be written only
in assembler. In IA-32 case this includes processor capability
identification and access to Time-Stamp Counter. As discussed earlier
OPENSSL_ia32cap is introduced to control recently added SSE2 code
pathes (see docs/crypto/OPENSSL_ia32cap.pod). For the moment the
code is operational on ELF platforms only. I haven't checked it yet,
but I have all reasons to believe that Windows build should fail to
link too. I'll be looking into it shortly...
Diffstat (limited to 'crypto/evp/c_all.c')
| -rw-r--r-- | crypto/evp/c_all.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/crypto/evp/c_all.c b/crypto/evp/c_all.c index fa60a73ead..c6a3315e64 100644 --- a/crypto/evp/c_all.c +++ b/crypto/evp/c_all.c @@ -74,6 +74,13 @@ void OpenSSL_add_all_algorithms(void) void OPENSSL_add_all_algorithms_noconf(void) { + /* + * For the moment OPENSSL_cpuid_setup does something + * only on IA-32, but we reserve the option for all + * platforms... + */ + void OPENSSL_cpuid_setup(); + OPENSSL_cpuid_setup(); OpenSSL_add_all_ciphers(); OpenSSL_add_all_digests(); #ifndef OPENSSL_NO_ENGINE |