Remove filename argument to x86 asm_init.

[openssl.git] / crypto / sha / asm / sha1-586.pl

diff --git a/crypto/sha/asm/sha1-586.pl b/crypto/sha/asm/sha1-586.pl
index 3bf8200dbb5c109219d43af834aebcd78deeb741..8225e3a6f82027408242abca42efb5f602fffa73 100644 (file)
--- a/crypto/sha/asm/sha1-586.pl
+++ b/crypto/sha/asm/sha1-586.pl
@@ -104,10 +104,12 @@
 # Sandy Bridge 8.8             6.2/+40%        5.1(**)/+73%
 # Ivy Bridge   7.2             4.8/+51%        4.7(**)/+53%
 # Haswell      6.5             4.3/+51%        4.1(**)/+58%
+# Skylake      6.4             4.1/+55%        4.1(**)/+55%
 # Bulldozer    11.6            6.0/+92%
 # VIA Nano     10.6            7.5/+41%
 # Atom         12.5            9.3(*)/+35%
 # Silvermont   14.5            9.9(*)/+46%
+# Goldmont     8.8             6.7/+30%        1.7(***)/+415%
 #
 # (*)  Loop is 1056 instructions long and expected result is ~8.25.
 #      The discrepancy is because of front-end limitations, so
@@ -115,6 +117,8 @@
 #      limited parallelism.
 #
 # (**) As per above comment, the result is for AVX *plus* sh[rl]d.
+#
+# (***)        SHAEXT result
 
 $0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
 push(@INC,"${dir}","${dir}../../perlasm");
@@ -123,7 +127,7 @@ require "x86asm.pl";
 $output=pop;
 open STDOUT,">$output";
 
-&asm_init($ARGV[0],"sha1-586.pl",$ARGV[$#ARGV] eq "386");
+&asm_init($ARGV[0],$ARGV[$#ARGV] eq "386");
 
 $xmm=$ymm=0;
 for (@ARGV) { $xmm=1 if (/-DOPENSSL_IA32_SSE2/); }
@@ -657,7 +661,7 @@ my $_ror=sub { &ror(@_) };
        &jmp    (&label("loop"));
 
 ######################################################################
-# SSE instruction sequence is first broken to groups of indepentent
+# SSE instruction sequence is first broken to groups of independent
 # instructions, independent in respect to their inputs and shifter
 # (not all architectures have more than one). Then IALU instructions
 # are "knitted in" between the SSE groups. Distance is maintained for
@@ -666,14 +670,14 @@ my $_ror=sub { &ror(@_) };
 #
 # Temporary registers usage. X[2] is volatile at the entry and at the
 # end is restored from backtrace ring buffer. X[3] is expected to
-# contain current K_XX_XX constant and is used to caclulate X[-1]+K
+# contain current K_XX_XX constant and is used to calculate X[-1]+K
 # from previous round, it becomes volatile the moment the value is
 # saved to stack for transfer to IALU. X[4] becomes volatile whenever
 # X[-4] is accumulated and offloaded to backtrace ring buffer, at the
 # end it is loaded with next K_XX_XX [which becomes X[3] in next
 # round]...
 #
-sub Xupdate_ssse3_16_31()              # recall that $Xi starts wtih 4
+sub Xupdate_ssse3_16_31()              # recall that $Xi starts with 4
 { use integer;
   my $body = shift;
   my @insns = (&$body,&$body,&$body,&$body);   # 40 instructions
@@ -1196,7 +1200,7 @@ my $_ror=sub { &shrd(@_[0],@_) };
        &and    (@T[0],@T[1]);
        &jmp    (&label("loop"));
 
-sub Xupdate_avx_16_31()                # recall that $Xi starts wtih 4
+sub Xupdate_avx_16_31()                # recall that $Xi starts with 4
 { use integer;
   my $body = shift;
   my @insns = (&$body,&$body,&$body,&$body);   # 40 instructions