crypto/bio/build.info: split the source files in categories

[openssl.git] / crypto / s390xcpuid.pl

diff --git a/crypto/s390xcpuid.pl b/crypto/s390xcpuid.pl
index 790fbc2c80579a19303396d2661a0f496ce8d477..ac0c5b48cbbf90f18f79fb7ce0ed8d3535ab46c2 100755 (executable)
--- a/crypto/s390xcpuid.pl
+++ b/crypto/s390xcpuid.pl
@@ -6,7 +6,10 @@
 # in the file LICENSE in the source distribution or at
 # https://www.openssl.org/source/license.html
 
-$flavour = shift;
+# $output is the last argument if it looks like a file (it has an extension)
+# $flavour is the first argument if it doesn't look like a file
+$output = $#ARGV >= 0 && $ARGV[$#ARGV] =~ m|\.\w+$| ? pop : undef;
+$flavour = $#ARGV >= 0 && $ARGV[0] !~ m|\.| ? shift : undef;
 
 if ($flavour =~ /3[12]/) {
        $SIZE_T=4;
@@ -16,8 +19,7 @@ if ($flavour =~ /3[12]/) {
        $g="g";
 }
 
-while (($output=shift) && ($output!~/\w[\w\-]*\.\w+$/)) {}
-open STDOUT,">$output";
+$output and open STDOUT,">$output";
 
 $ra="%r14";
 $sp="%r15";
@@ -77,8 +79,13 @@ OPENSSL_s390x_functions:
        stg     %r0,S390X_PRNO+8(%r4)
        stg     %r0,S390X_KMA(%r4)
        stg     %r0,S390X_KMA+8(%r4)
+       stg     %r0,S390X_PCC(%r4)
+       stg     %r0,S390X_PCC+8(%r4)
+       stg     %r0,S390X_KDSA(%r4)
+       stg     %r0,S390X_KDSA+8(%r4)
 
        lmg     %r2,%r3,S390X_STFLE(%r4)
+
        tmhl    %r2,0x4000              # check for message-security-assist
        jz      .Lret
 
@@ -102,6 +109,13 @@ OPENSSL_s390x_functions:
        la      %r1,S390X_KMAC(%r4)
        .long   0xb91e0042              # kmac %r4,%r2
 
+       tmhh    %r3,0x0008              # check for message-security-assist-3
+       jz      .Lret
+
+       lghi    %r0,S390X_QUERY         # query pcc capability vector
+       la      %r1,S390X_PCC(%r4)
+       .long   0xb92c0000              # pcc
+
        tmhh    %r3,0x0004              # check for message-security-assist-4
        jz      .Lret
 
@@ -125,6 +139,7 @@ OPENSSL_s390x_functions:
        .long   0xb93c0042              # prno %r4,%r2
 
        lg      %r2,S390X_STFLE+16(%r4)
+
        tmhl    %r2,0x2000              # check for message-security-assist-8
        jz      .Lret
 
@@ -132,6 +147,13 @@ OPENSSL_s390x_functions:
        la      %r1,S390X_KMA(%r4)
        .long   0xb9294022              # kma %r2,%r4,%r2
 
+       tmhl    %r2,0x0010              # check for message-security-assist-9
+       jz      .Lret
+
+       lghi    %r0,S390X_QUERY         # query kdsa capability vector
+       la      %r1,S390X_KDSA(%r4)
+       .long   0xb93a0002              # kdsa %r0,%r2
+
 .Lret:
        br      $ra
 .size  OPENSSL_s390x_functions,.-OPENSSL_s390x_functions
@@ -422,6 +444,113 @@ s390x_kma:
 ___
 }
 
+################
+# int s390x_pcc(unsigned int fc, void *param)
+{
+my ($fc,$param) = map("%r$_",(2..3));
+$code.=<<___;
+.globl s390x_pcc
+.type  s390x_pcc,\@function
+.align 16
+s390x_pcc:
+       lr      %r0,$fc
+       l${g}r  %r1,$param
+       lhi     %r2,0
+
+       .long   0xb92c0000      # pcc
+       brc     1,.-4           # pay attention to "partial completion"
+       brc     7,.Lpcc_err     # if CC==0 return 0, else return 1
+.Lpcc_out:
+       br      $ra
+.Lpcc_err:
+       lhi     %r2,1
+       j       .Lpcc_out
+.size  s390x_pcc,.-s390x_pcc
+___
+}
+
+################
+# int s390x_kdsa(unsigned int fc, void *param,
+#                const unsigned char *in, size_t len)
+{
+my ($fc,$param,$in,$len) = map("%r$_",(2..5));
+$code.=<<___;
+.globl s390x_kdsa
+.type  s390x_kdsa,\@function
+.align 16
+s390x_kdsa:
+       lr      %r0,$fc
+       l${g}r  %r1,$param
+       lhi     %r2,0
+
+       .long   0xb93a0004      # kdsa %r0,$in
+       brc     1,.-4           # pay attention to "partial completion"
+       brc     7,.Lkdsa_err    # if CC==0 return 0, else return 1
+.Lkdsa_out:
+       br      $ra
+.Lkdsa_err:
+       lhi     %r2,1
+       j       .Lkdsa_out
+.size  s390x_kdsa,.-s390x_kdsa
+___
+}
+
+################
+# void s390x_flip_endian32(unsigned char dst[32], const unsigned char src[32])
+{
+my ($dst,$src) = map("%r$_",(2..3));
+$code.=<<___;
+.globl s390x_flip_endian32
+.type  s390x_flip_endian32,\@function
+.align 16
+s390x_flip_endian32:
+       lrvg    %r0,0($src)
+       lrvg    %r1,8($src)
+       lrvg    %r4,16($src)
+       lrvg    %r5,24($src)
+       stg     %r0,24($dst)
+       stg     %r1,16($dst)
+       stg     %r4,8($dst)
+       stg     %r5,0($dst)
+       br      $ra
+.size  s390x_flip_endian32,.-s390x_flip_endian32
+___
+}
+
+################
+# void s390x_flip_endian64(unsigned char dst[64], const unsigned char src[64])
+{
+my ($dst,$src) = map("%r$_",(2..3));
+$code.=<<___;
+.globl s390x_flip_endian64
+.type  s390x_flip_endian64,\@function
+.align 16
+s390x_flip_endian64:
+       stmg    %r6,%r9,6*$SIZE_T($sp)
+
+       lrvg    %r0,0($src)
+       lrvg    %r1,8($src)
+       lrvg    %r4,16($src)
+       lrvg    %r5,24($src)
+       lrvg    %r6,32($src)
+       lrvg    %r7,40($src)
+       lrvg    %r8,48($src)
+       lrvg    %r9,56($src)
+       stg     %r0,56($dst)
+       stg     %r1,48($dst)
+       stg     %r4,40($dst)
+       stg     %r5,32($dst)
+       stg     %r6,24($dst)
+       stg     %r7,16($dst)
+       stg     %r8,8($dst)
+       stg     %r9,0($dst)
+
+       lmg     %r6,%r9,6*$SIZE_T($sp)
+       br      $ra
+.size  s390x_flip_endian64,.-s390x_flip_endian64
+___
+}
+
 $code.=<<___;
 .section       .init
        brasl   $ra,OPENSSL_cpuid_setup