initial/final commitHEADmaster

1 files changed, 257 insertions, 0 deletions

diff --git a/openssl-1.1.0h/crypto/alphacpuid.pl b/openssl-1.1.0h/crypto/alphacpuid.pl
new file mode 100644
index 0000000..6c7fd4c
--- /dev/null
+++ b/openssl-1.1.0h/crypto/alphacpuid.pl
@@ -0,0 +1,257 @@
+#! /usr/bin/env perl
+# Copyright 2010-2016 The OpenSSL Project Authors. All Rights Reserved.
+#
+# Licensed under the OpenSSL license (the "License").  You may not use
+# this file except in compliance with the License.  You can obtain a copy
+# in the file LICENSE in the source distribution or at
+# https://www.openssl.org/source/license.html
+
+
+$output = pop;
+open STDOUT,">$output";
+
+print <<'___';
+.text
+
+.set	noat
+
+.globl	OPENSSL_cpuid_setup
+.ent	OPENSSL_cpuid_setup
+OPENSSL_cpuid_setup:
+	.frame	$30,0,$26
+	.prologue 0
+	ret	($26)
+.end	OPENSSL_cpuid_setup
+
+.globl	OPENSSL_wipe_cpu
+.ent	OPENSSL_wipe_cpu
+OPENSSL_wipe_cpu:
+	.frame	$30,0,$26
+	.prologue 0
+	clr	$1
+	clr	$2
+	clr	$3
+	clr	$4
+	clr	$5
+	clr	$6
+	clr	$7
+	clr	$8
+	clr	$16
+	clr	$17
+	clr	$18
+	clr	$19
+	clr	$20
+	clr	$21
+	clr	$22
+	clr	$23
+	clr	$24
+	clr	$25
+	clr	$27
+	clr	$at
+	clr	$29
+	fclr	$f0
+	fclr	$f1
+	fclr	$f10
+	fclr	$f11
+	fclr	$f12
+	fclr	$f13
+	fclr	$f14
+	fclr	$f15
+	fclr	$f16
+	fclr	$f17
+	fclr	$f18
+	fclr	$f19
+	fclr	$f20
+	fclr	$f21
+	fclr	$f22
+	fclr	$f23
+	fclr	$f24
+	fclr	$f25
+	fclr	$f26
+	fclr	$f27
+	fclr	$f28
+	fclr	$f29
+	fclr	$f30
+	mov	$sp,$0
+	ret	($26)
+.end	OPENSSL_wipe_cpu
+
+.globl	OPENSSL_atomic_add
+.ent	OPENSSL_atomic_add
+OPENSSL_atomic_add:
+	.frame	$30,0,$26
+	.prologue 0
+1:	ldl_l	$0,0($16)
+	addl	$0,$17,$1
+	stl_c	$1,0($16)
+	beq	$1,1b
+	addl	$0,$17,$0
+	ret	($26)
+.end	OPENSSL_atomic_add
+
+.globl	OPENSSL_rdtsc
+.ent	OPENSSL_rdtsc
+OPENSSL_rdtsc:
+	.frame	$30,0,$26
+	.prologue 0
+	rpcc	$0
+	ret	($26)
+.end	OPENSSL_rdtsc
+
+.globl	OPENSSL_cleanse
+.ent	OPENSSL_cleanse
+OPENSSL_cleanse:
+	.frame	$30,0,$26
+	.prologue 0
+	beq	$17,.Ldone
+	and	$16,7,$0
+	bic	$17,7,$at
+	beq	$at,.Little
+	beq	$0,.Laligned
+
+.Little:
+	subq	$0,8,$0
+	ldq_u	$1,0($16)
+	mov	$16,$2
+.Lalign:
+	mskbl	$1,$16,$1
+	lda	$16,1($16)
+	subq	$17,1,$17
+	addq	$0,1,$0
+	beq	$17,.Lout
+	bne	$0,.Lalign
+.Lout:	stq_u	$1,0($2)
+	beq	$17,.Ldone
+	bic	$17,7,$at
+	beq	$at,.Little
+
+.Laligned:
+	stq	$31,0($16)
+	subq	$17,8,$17
+	lda	$16,8($16)
+	bic	$17,7,$at
+	bne	$at,.Laligned
+	bne	$17,.Little
+.Ldone: ret	($26)
+.end	OPENSSL_cleanse
+
+.globl	CRYPTO_memcmp
+.ent	CRYPTO_memcmp
+CRYPTO_memcmp:
+	.frame	$30,0,$26
+	.prologue 0
+	xor	$0,$0,$0
+	beq	$18,.Lno_data
+
+	xor	$1,$1,$1
+	nop
+.Loop_cmp:
+	ldq_u	$2,0($16)
+	subq	$18,1,$18
+	ldq_u	$3,0($17)
+	extbl	$2,$16,$2
+	lda	$16,1($16)
+	extbl	$3,$17,$3
+	lda	$17,1($17)
+	xor	$3,$2,$2
+	or	$2,$0,$0
+	bne	$18,.Loop_cmp
+
+	subq	$31,$0,$0
+	srl	$0,63,$0
+.Lno_data:
+	ret	($26)
+.end	CRYPTO_memcmp
+___
+{
+my ($out,$cnt,$max)=("\$16","\$17","\$18");
+my ($tick,$lasttick)=("\$19","\$20");
+my ($diff,$lastdiff)=("\$21","\$22");
+my ($v0,$ra,$sp,$zero)=("\$0","\$26","\$30","\$31");
+
+print <<___;
+.globl	OPENSSL_instrument_bus
+.ent	OPENSSL_instrument_bus
+OPENSSL_instrument_bus:
+	.frame	$sp,0,$ra
+	.prologue 0
+	mov	$cnt,$v0
+
+	rpcc	$lasttick
+	mov	0,$diff
+
+	ecb	($out)
+	ldl_l	$tick,0($out)
+	addl	$diff,$tick,$tick
+	mov	$tick,$diff
+	stl_c	$tick,0($out)
+	stl	$diff,0($out)
+
+.Loop:	rpcc	$tick
+	subq	$tick,$lasttick,$diff
+	mov	$tick,$lasttick
+
+	ecb	($out)
+	ldl_l	$tick,0($out)
+	addl	$diff,$tick,$tick
+	mov	$tick,$diff
+	stl_c	$tick,0($out)
+	stl	$diff,0($out)
+
+	subl	$cnt,1,$cnt
+	lda	$out,4($out)
+	bne	$cnt,.Loop
+
+	ret	($ra)
+.end	OPENSSL_instrument_bus
+
+.globl	OPENSSL_instrument_bus2
+.ent	OPENSSL_instrument_bus2
+OPENSSL_instrument_bus2:
+	.frame	$sp,0,$ra
+	.prologue 0
+	mov	$cnt,$v0
+
+	rpcc	$lasttick
+	mov	0,$diff
+
+	ecb	($out)
+	ldl_l	$tick,0($out)
+	addl	$diff,$tick,$tick
+	mov	$tick,$diff
+	stl_c	$tick,0($out)
+	stl	$diff,0($out)
+
+	rpcc	$tick
+	subq	$tick,$lasttick,$diff
+	mov	$tick,$lasttick
+	mov	$diff,$lastdiff
+.Loop2:
+	ecb	($out)
+	ldl_l	$tick,0($out)
+	addl	$diff,$tick,$tick
+	mov	$tick,$diff
+	stl_c	$tick,0($out)
+	stl	$diff,0($out)
+
+	subl	$max,1,$max
+	beq	$max,.Ldone2
+
+	rpcc	$tick
+	subq	$tick,$lasttick,$diff
+	mov	$tick,$lasttick
+	subq	$lastdiff,$diff,$tick
+	mov	$diff,$lastdiff
+	cmovne	$tick,1,$tick
+	subl	$cnt,$tick,$cnt
+	s4addq	$tick,$out,$out
+	bne	$cnt,.Loop2
+
+.Ldone2:
+	subl	$v0,$cnt,$v0
+	ret	($ra)
+.end	OPENSSL_instrument_bus2
+___
+}
+
+close STDOUT;