--- /dev/null	2014-08-13 19:25:31.000000000 +0400
+++ new/usr/src/lib/openssl/libsunw_crypto/pl/x86cpuid.pl	2014-08-13 19:25:31.179585806 +0400
@@ -0,0 +1,358 @@
+#!/usr/bin/env perl
+
+$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
+push(@INC, "${dir}perlasm", "perlasm");
+require "x86asm.pl";
+
+&asm_init($ARGV[0],"x86cpuid");
+
+for (@ARGV) { $sse2=1 if (/-DOPENSSL_IA32_SSE2/); }
+
+&function_begin("OPENSSL_ia32_cpuid");
+	&xor	("edx","edx");
+	&pushf	();
+	&pop	("eax");
+	&mov	("ecx","eax");
+	&xor	("eax",1<<21);
+	&push	("eax");
+	&popf	();
+	&pushf	();
+	&pop	("eax");
+	&xor	("ecx","eax");
+	&xor	("eax","eax");
+	&bt	("ecx",21);
+	&jnc	(&label("nocpuid"));
+	&cpuid	();
+	&mov	("edi","eax");		# max value for standard query level
+
+	&xor	("eax","eax");
+	&cmp	("ebx",0x756e6547);	# "Genu"
+	&setne	(&LB("eax"));
+	&mov	("ebp","eax");
+	&cmp	("edx",0x49656e69);	# "ineI"
+	&setne	(&LB("eax"));
+	&or	("ebp","eax");
+	&cmp	("ecx",0x6c65746e);	# "ntel"
+	&setne	(&LB("eax"));
+	&or	("ebp","eax");		# 0 indicates Intel CPU
+	&jz	(&label("intel"));
+
+	&cmp	("ebx",0x68747541);	# "Auth"
+	&setne	(&LB("eax"));
+	&mov	("esi","eax");
+	&cmp	("edx",0x69746E65);	# "enti"
+	&setne	(&LB("eax"));
+	&or	("esi","eax");
+	&cmp	("ecx",0x444D4163);	# "cAMD"
+	&setne	(&LB("eax"));
+	&or	("esi","eax");		# 0 indicates AMD CPU
+	&jnz	(&label("intel"));
+
+	# AMD specific
+	&mov	("eax",0x80000000);
+	&cpuid	();
+	&cmp	("eax",0x80000001);
+	&jb	(&label("intel"));
+	&mov	("esi","eax");
+	&mov	("eax",0x80000001);
+	&cpuid	();
+	&or	("ebp","ecx");
+	&and	("ebp",1<<11|1);	# isolate XOP bit
+	&cmp	("esi",0x80000008);
+	&jb	(&label("intel"));
+
+	&mov	("eax",0x80000008);
+	&cpuid	();
+	&movz	("esi",&LB("ecx"));	# number of cores - 1
+	&inc	("esi");		# number of cores
+
+	&mov	("eax",1);
+	&xor	("ecx","ecx");
+	&cpuid	();
+	&bt	("edx",28);
+	&jnc	(&label("generic"));
+	&shr	("ebx",16);
+	&and	("ebx",0xff);
+	&cmp	("ebx","esi");
+	&ja	(&label("generic"));
+	&and	("edx",0xefffffff);	# clear hyper-threading bit
+	&jmp	(&label("generic"));
+
+&set_label("intel");
+	&cmp	("edi",4);
+	&mov	("edi",-1);
+	&jb	(&label("nocacheinfo"));
+
+	&mov	("eax",4);
+	&mov	("ecx",0);		# query L1D
+	&cpuid	();
+	&mov	("edi","eax");
+	&shr	("edi",14);
+	&and	("edi",0xfff);		# number of cores -1 per L1D
+
+&set_label("nocacheinfo");
+	&mov	("eax",1);
+	&xor	("ecx","ecx");
+	&cpuid	();
+	&and	("edx",0xbfefffff);	# force reserved bits #20, #30 to 0
+	&cmp	("ebp",0);
+	&jne	(&label("notintel"));
+	&or	("edx",1<<30);		# set reserved bit#30 on Intel CPUs
+	&and	(&HB("eax"),15);	# familiy ID
+	&cmp	(&HB("eax"),15);	# P4?
+	&jne	(&label("notintel"));
+	&or	("edx",1<<20);		# set reserved bit#20 to engage RC4_CHAR
+&set_label("notintel");
+	&bt	("edx",28);		# test hyper-threading bit
+	&jnc	(&label("generic"));
+	&and	("edx",0xefffffff);
+	&cmp	("edi",0);
+	&je	(&label("generic"));
+
+	&or	("edx",0x10000000);
+	&shr	("ebx",16);
+	&cmp	(&LB("ebx"),1);
+	&ja	(&label("generic"));
+	&and	("edx",0xefffffff);	# clear hyper-threading bit if not
+
+&set_label("generic");
+	&and	("ebp",1<<11);		# isolate AMD XOP flag
+	&and	("ecx",0xfffff7ff);	# force 11th bit to 0
+	&mov	("esi","edx");
+	&or	("ebp","ecx");		# merge AMD XOP flag
+
+	&bt	("ecx",27);		# check OSXSAVE bit
+	&jnc	(&label("clear_avx"));
+	&xor	("ecx","ecx");
+	&data_byte(0x0f,0x01,0xd0);	# xgetbv
+	&and	("eax",6);
+	&cmp	("eax",6);
+	&je	(&label("done"));
+	&cmp	("eax",2);
+	&je	(&label("clear_avx"));
+&set_label("clear_xmm");
+	&and	("ebp",0xfdfffffd);	# clear AESNI and PCLMULQDQ bits
+	&and	("esi",0xfeffffff);	# clear FXSR
+&set_label("clear_avx");
+	&and	("ebp",0xefffe7ff);	# clear AVX, FMA and AMD XOP bits
+&set_label("done");
+	&mov	("eax","esi");
+	&mov	("edx","ebp");
+&set_label("nocpuid");
+&function_end("OPENSSL_ia32_cpuid");
+
+&external_label("OPENSSL_ia32cap_P");
+
+&function_begin_B("OPENSSL_rdtsc","EXTRN\t_OPENSSL_ia32cap_P:DWORD");
+	&xor	("eax","eax");
+	&xor	("edx","edx");
+	&picmeup("ecx","OPENSSL_ia32cap_P");
+	&bt	(&DWP(0,"ecx"),4);
+	&jnc	(&label("notsc"));
+	&rdtsc	();
+&set_label("notsc");
+	&ret	();
+&function_end_B("OPENSSL_rdtsc");
+
+# This works in Ring 0 only [read DJGPP+MS-DOS+privileged DPMI host],
+# but it's safe to call it on any [supported] 32-bit platform...
+# Just check for [non-]zero return value...
+&function_begin_B("OPENSSL_instrument_halt","EXTRN\t_OPENSSL_ia32cap_P:DWORD");
+	&picmeup("ecx","OPENSSL_ia32cap_P");
+	&bt	(&DWP(0,"ecx"),4);
+	&jnc	(&label("nohalt"));	# no TSC
+
+	&data_word(0x9058900e);		# push %cs; pop %eax
+	&and	("eax",3);
+	&jnz	(&label("nohalt"));	# not enough privileges
+
+	&pushf	();
+	&pop	("eax");
+	&bt	("eax",9);
+	&jnc	(&label("nohalt"));	# interrupts are disabled
+
+	&rdtsc	();
+	&push	("edx");
+	&push	("eax");
+	&halt	();
+	&rdtsc	();
+
+	&sub	("eax",&DWP(0,"esp"));
+	&sbb	("edx",&DWP(4,"esp"));
+	&add	("esp",8);
+	&ret	();
+
+&set_label("nohalt");
+	&xor	("eax","eax");
+	&xor	("edx","edx");
+	&ret	();
+&function_end_B("OPENSSL_instrument_halt");
+
+# Essentially there is only one use for this function. Under DJGPP:
+#
+#	#include <go32.h>
+#	...
+#	i=OPENSSL_far_spin(_dos_ds,0x46c);
+#	...
+# to obtain the number of spins till closest timer interrupt.
+
+&function_begin_B("OPENSSL_far_spin");
+	&pushf	();
+	&pop	("eax")
+	&bt	("eax",9);
+	&jnc	(&label("nospin"));	# interrupts are disabled
+
+	&mov	("eax",&DWP(4,"esp"));
+	&mov	("ecx",&DWP(8,"esp"));
+	&data_word (0x90d88e1e);	# push %ds, mov %eax,%ds
+	&xor	("eax","eax");
+	&mov	("edx",&DWP(0,"ecx"));
+	&jmp	(&label("spin"));
+
+	&align	(16);
+&set_label("spin");
+	&inc	("eax");
+	&cmp	("edx",&DWP(0,"ecx"));
+	&je	(&label("spin"));
+
+	&data_word (0x1f909090);	# pop	%ds
+	&ret	();
+
+&set_label("nospin");
+	&xor	("eax","eax");
+	&xor	("edx","edx");
+	&ret	();
+&function_end_B("OPENSSL_far_spin");
+
+&function_begin_B("OPENSSL_wipe_cpu","EXTRN\t_OPENSSL_ia32cap_P:DWORD");
+	&xor	("eax","eax");
+	&xor	("edx","edx");
+	&picmeup("ecx","OPENSSL_ia32cap_P");
+	&mov	("ecx",&DWP(0,"ecx"));
+	&bt	(&DWP(0,"ecx"),1);
+	&jnc	(&label("no_x87"));
+	if ($sse2) {
+		&and	("ecx",1<<26|1<<24);	# check SSE2 and FXSR bits
+		&cmp	("ecx",1<<26|1<<24);
+		&jne	(&label("no_sse2"));
+		&pxor	("xmm0","xmm0");
+		&pxor	("xmm1","xmm1");
+		&pxor	("xmm2","xmm2");
+		&pxor	("xmm3","xmm3");
+		&pxor	("xmm4","xmm4");
+		&pxor	("xmm5","xmm5");
+		&pxor	("xmm6","xmm6");
+		&pxor	("xmm7","xmm7");
+	&set_label("no_sse2");
+	}
+	# just a bunch of fldz to zap the fp/mm bank followed by finit...
+	&data_word(0xeed9eed9,0xeed9eed9,0xeed9eed9,0xeed9eed9,0x90e3db9b);
+&set_label("no_x87");
+	&lea	("eax",&DWP(4,"esp"));
+	&ret	();
+&function_end_B("OPENSSL_wipe_cpu");
+
+&function_begin_B("OPENSSL_atomic_add");
+	&mov	("edx",&DWP(4,"esp"));	# fetch the pointer, 1st arg
+	&mov	("ecx",&DWP(8,"esp"));	# fetch the increment, 2nd arg
+	&push	("ebx");
+	&nop	();
+	&mov	("eax",&DWP(0,"edx"));
+&set_label("spin");
+	&lea	("ebx",&DWP(0,"eax","ecx"));
+	&nop	();
+	&data_word(0x1ab10ff0);	# lock;	cmpxchg	%ebx,(%edx)	# %eax is envolved and is always reloaded
+	&jne	(&label("spin"));
+	&mov	("eax","ebx");	# OpenSSL expects the new value
+	&pop	("ebx");
+	&ret	();
+&function_end_B("OPENSSL_atomic_add");
+
+# This function can become handy under Win32 in situations when
+# we don't know which calling convention, __stdcall or __cdecl(*),
+# indirect callee is using. In C it can be deployed as
+#
+#ifdef OPENSSL_CPUID_OBJ
+#	type OPENSSL_indirect_call(void *f,...);
+#	...
+#	OPENSSL_indirect_call(func,[up to $max arguments]);
+#endif
+#
+# (*)	it's designed to work even for __fastcall if number of
+#	arguments is 1 or 2!
+&function_begin_B("OPENSSL_indirect_call");
+	{
+	my ($max,$i)=(7,);	# $max has to be chosen as 4*n-1
+				# in order to preserve eventual
+				# stack alignment
+	&push	("ebp");
+	&mov	("ebp","esp");
+	&sub	("esp",$max*4);
+	&mov	("ecx",&DWP(12,"ebp"));
+	&mov	(&DWP(0,"esp"),"ecx");
+	&mov	("edx",&DWP(16,"ebp"));
+	&mov	(&DWP(4,"esp"),"edx");
+	for($i=2;$i<$max;$i++)
+		{
+		# Some copies will be redundant/bogus...
+		&mov	("eax",&DWP(12+$i*4,"ebp"));
+		&mov	(&DWP(0+$i*4,"esp"),"eax");
+		}
+	&call_ptr	(&DWP(8,"ebp"));# make the call...
+	&mov	("esp","ebp");	# ... and just restore the stack pointer
+				# without paying attention to what we called,
+				# (__cdecl *func) or (__stdcall *one).
+	&pop	("ebp");
+	&ret	();
+	}
+&function_end_B("OPENSSL_indirect_call");
+
+&function_begin_B("OPENSSL_cleanse");
+	&mov	("edx",&wparam(0));
+	&mov	("ecx",&wparam(1));
+	&xor	("eax","eax");
+	&cmp	("ecx",7);
+	&jae	(&label("lot"));
+	&cmp	("ecx",0);
+	&je	(&label("ret"));
+&set_label("little");
+	&mov	(&BP(0,"edx"),"al");
+	&sub	("ecx",1);
+	&lea	("edx",&DWP(1,"edx"));
+	&jnz	(&label("little"));
+&set_label("ret");
+	&ret	();
+
+&set_label("lot",16);
+	&test	("edx",3);
+	&jz	(&label("aligned"));
+	&mov	(&BP(0,"edx"),"al");
+	&lea	("ecx",&DWP(-1,"ecx"));
+	&lea	("edx",&DWP(1,"edx"));
+	&jmp	(&label("lot"));
+&set_label("aligned");
+	&mov	(&DWP(0,"edx"),"eax");
+	&lea	("ecx",&DWP(-4,"ecx"));
+	&test	("ecx",-4);
+	&lea	("edx",&DWP(4,"edx"));
+	&jnz	(&label("aligned"));
+	&cmp	("ecx",0);
+	&jne	(&label("little"));
+	&ret	();
+&function_end_B("OPENSSL_cleanse");
+
+&function_begin_B("OPENSSL_ia32_rdrand");
+	&mov	("ecx",8);
+&set_label("loop");
+	&rdrand	("eax");
+	&jc	(&label("break"));
+	&loop	(&label("loop"));
+&set_label("break");
+	&cmp	("eax",0);
+	&cmove	("eax","ecx");
+	&ret	();
+&function_end_B("OPENSSL_ia32_rdrand");
+
+&initseg("OPENSSL_cpuid_setup");
+
+&asm_finish();
