This commit was manufactured by cvs2git to create branch 'OPENBSD_2_8'.OPENBSD_2_8

1 files changed, 0 insertions, 87 deletions

diff --git a/src/lib/libcrypto/bn/asm/x86/mul_add.pl b/src/lib/libcrypto/bn/asm/x86/mul_add.pl
deleted file mode 100644
index 61830d3a90..0000000000
--- a/src/lib/libcrypto/bn/asm/x86/mul_add.pl
+++ /dev/null
@@ -1,87 +0,0 @@
-#!/usr/local/bin/perl
-# x86 assember
-
-sub bn_mul_add_words
-        {
-        local($name)=@_;
-
-        &function_begin($name,"");
-
-        &comment("");
-        $Low="eax";
-        $High="edx";
-        $a="ebx";
-        $w="ebp";
-        $r="edi";
-        $c="esi";
-
-        &xor($c,$c);            # clear carry
-        &mov($r,&wparam(0));    #
-
-        &mov("ecx",&wparam(2)); #
-        &mov($a,&wparam(1));    #
-
-        &and("ecx",0xfffffff8); # num / 8
-        &mov($w,&wparam(3));    #
-
-        &push("ecx");           # Up the stack for a tmp variable
-
-        &jz(&label("maw_finish"));
-
-        &set_label("maw_loop",0);
-
-        &mov(&swtmp(0),"ecx");  #
-
-        for ($i=0; $i<32; $i+=4)
-                {
-                &comment("Round $i");
-
-                 &mov("eax",&DWP($i,$a,"",0));  # *a
-                &mul($w);                       # *a * w
-                &add("eax",$c);         # L(t)+= *r
-                 &mov($c,&DWP($i,$r,"",0));     # L(t)+= *r
-                &adc("edx",0);                  # H(t)+=carry
-                 &add("eax",$c);                # L(t)+=c
-                &adc("edx",0);                  # H(t)+=carry
-                 &mov(&DWP($i,$r,"",0),"eax");  # *r= L(t);
-                &mov($c,"edx");                 # c=  H(t);
-                }
-
-        &comment("");
-        &mov("ecx",&swtmp(0));  #
-        &add($a,32);
-        &add($r,32);
-        &sub("ecx",8);
-        &jnz(&label("maw_loop"));
-
-        &set_label("maw_finish",0);
-        &mov("ecx",&wparam(2)); # get num
-        &and("ecx",7);
-        &jnz(&label("maw_finish2"));    # helps branch prediction
-        &jmp(&label("maw_end"));
-
-        &set_label("maw_finish2",1);
-        for ($i=0; $i<7; $i++)
-                {
-                &comment("Tail Round $i");
-                 &mov("eax",&DWP($i*4,$a,"",0));# *a
-                &mul($w);                       # *a * w
-                &add("eax",$c);                 # L(t)+=c
-                 &mov($c,&DWP($i*4,$r,"",0));   # L(t)+= *r
-                &adc("edx",0);                  # H(t)+=carry
-                 &add("eax",$c);
-                &adc("edx",0);                  # H(t)+=carry
-                 &dec("ecx") if ($i != 7-1);
-                &mov(&DWP($i*4,$r,"",0),"eax"); # *r= L(t);
-                 &mov($c,"edx");                        # c=  H(t);
-                &jz(&label("maw_end")) if ($i != 7-1);
-                }
-        &set_label("maw_end",0);
-        &mov("eax",$c);
-
-        &pop("ecx");    # clear variable from
-
-        &function_end($name);
-        }
-
-1;