and by the QUERY functions are stored in the vector.
To change the set of instructions available to an application, you can
-set the OPENSSL_s390xcap environment variable before you start the
+set the B<OPENSSL_s390xcap> environment variable before you start the
application. After initialization, the capability vector is ANDed bitwise
with a mask which is derived from the environment variable.
The name of a processor generation. A bit in the environment variable's
mask is set to one if and only if the specified processor generation
implements the corresponding instruction set extension. Possible values
-are z900, z990, z9, z10, z196, zEC12, z13, z14 and z15.
+are B<z900>, B<z990>, B<z9>, B<z10>, B<z196>, B<zEC12>, B<z13>, B<z14>
+and B<z15>.
=item <string>:<mask>:<mask>
The name of an instruction followed by two 64-bit masks. The part of the
environment variable's mask corresponding to the specified instruction is
-set to the specified 128-bit mask. Possible values are kimd, klmd, km, kmc,
-kmac, kmctr, kmo, kmf, prno, kma, pcc and kdsa.
+set to the specified 128-bit mask. Possible values are B<kimd>, B<klmd>,
+B<km>, B<kmc>, B<kmac>, B<kmctr>, B<kmo>, B<kmf>, B<prno>, B<kma>, B<pcc>
+and B<kdsa>.
=item stfle:<mask>:<mask>:<mask>
=back
The 64-bit masks are specified in hexadecimal notation. The 0x prefix is
-optional. Prefix a mask with a tilde (~) to denote a bitwise NOT operation.
+optional. Prefix a mask with a tilde, C<~>, to denote a bitwise NOT operation.
The following is a list of significant bits for each instruction. Colon
rows separate the individual 64-bit masks. The bit numbers in the first
#134 1<<57 vector packed decimal facility
#135 1<<56 vector enhancements facility 1
#146 1<<45 message-security assist extension 8
+ #155 1<<36 message-security assist extension 9
kimd :
# 1 1<<62 KIMD-SHA-1
# 64 1<<63 PCC-Scalar-Multiply-P256
# 65 1<<62 PCC-Scalar-Multiply-P384
# 66 1<<61 PCC-Scalar-Multiply-P521
+ # 72 1<<55 PCC-Scalar-Multiply-Ed25519
+ # 73 1<<54 PCC-Scalar-Multiply-Ed448
+ # 80 1<<47 PCC-Scalar-Multiply-X25519
+ # 81 1<<46 PCC-Scalar-Multiply-X448
kdsa :
# 1 1<<62 KDSA-ECDSA-Verify-P256
# 9 1<<54 KDSA-ECDSA-Sign-P256
# 10 1<<53 KDSA-ECDSA-Sign-P384
# 11 1<<52 KDSA-ECDSA-Sign-P521
+ # 32 1<<31 KDSA-EdDSA-Verify-Ed25519
+ # 36 1<<27 KDSA-EdDSA-Verify-Ed448
+ # 40 1<<23 KDSA-EdDSA-Sign-Ed25519
+ # 44 1<<19 KDSA-EdDSA-Sign-Ed448
:
=head1 RETURN VALUES