Commit e1197694 authored by Andy Polyakov's avatar Andy Polyakov
Browse files

Add alphacpuid.s

parent b2dba9bf

Configure

+1 −1
Original line number Diff line number Diff line
@@ -123,7 +123,7 @@ my $x86_out_asm="x86cpuid-out.o:bn86-out.o co86-out.o mo86-out.o:dx86-out.o yx86 
my $x86_64_asm="x86_64cpuid.o:x86_64-gcc.o x86_64-mont.o::aes-x86_64.o::md5-x86_64.o:sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o::rc4-x86_64.o:::wp-x86_64.o";

my $ia64_asm="ia64cpuid.o:bn-ia64.o::aes_core.o aes_cbc.o aes-ia64.o::md5-ia64.o:sha1-ia64.o sha256-ia64.o sha512-ia64.o::rc4-ia64.o rc4_skey.o:::";

my $sparcv9_asm="sparcv9cap.o sparccpuid.o:bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o:des_enc-sparc.o fcrypt_b.o:aes_core.o aes_cbc.o aes-sparcv9.o:::sha1-sparcv9.o sha256-sparcv9.o sha512-sparcv9.o:::::";

my $alpha_asm=":bn_asm.o alpha-mont.o::::::::::";

my $alpha_asm="alphacpuid.o:bn_asm.o alpha-mont.o::::::::::";

my $s390x_asm=":bn_asm.o s390x-mont.o::aes_core.o aes_cbc.o aes-s390x.o:::sha1-s390x.o sha256-s390x.o sha512-s390x.o:::::";

my $no_asm=":::::::::::";

TABLE

+7 −7
Original line number Diff line number Diff line
@@ -2696,7 +2696,7 @@ $thread_cflag = -D_REENTRANT 
$sys_id       = 

$lflags       = 

$bn_ops       = SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_INT DES_PTR DES_RISC1 DES_UNROLL

$cpuid_obj    = 

$cpuid_obj    = alphacpuid.o

$bn_obj       = bn_asm.o alpha-mont.o

$des_obj      = 

$aes_obj      =
@@ -2724,7 +2724,7 @@ $thread_cflag = -D_REENTRANT 
$sys_id       = 

$lflags       = -ldl

$bn_ops       = SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_RISC1 DES_UNROLL

$cpuid_obj    = 

$cpuid_obj    = alphacpuid.o

$bn_obj       = bn_asm.o alpha-mont.o

$des_obj      = 

$aes_obj      =
@@ -2752,7 +2752,7 @@ $thread_cflag = -D_REENTRANT 
$sys_id       = 

$lflags       = 

$bn_ops       = SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_PTR DES_RISC1 DES_UNROLL

$cpuid_obj    = 

$cpuid_obj    = alphacpuid.o

$bn_obj       = bn_asm.o alpha-mont.o

$des_obj      = 

$aes_obj      =
@@ -2780,7 +2780,7 @@ $thread_cflag = -D_REENTRANT 
$sys_id       = 

$lflags       = -ldl

$bn_ops       = SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_RISC1 DES_UNROLL

$cpuid_obj    = 

$cpuid_obj    = alphacpuid.o

$bn_obj       = bn_asm.o alpha-mont.o

$des_obj      = 

$aes_obj      =
@@ -3480,7 +3480,7 @@ $thread_cflag = (unknown) 
$sys_id       = 

$lflags       = 

$bn_ops       = SIXTY_FOUR_BIT_LONG RC4_CHUNK

$cpuid_obj    = 

$cpuid_obj    = alphacpuid.o

$bn_obj       = bn_asm.o alpha-mont.o

$des_obj      = 

$aes_obj      =
@@ -3508,7 +3508,7 @@ $thread_cflag = (unknown) 
$sys_id       = 

$lflags       = 

$bn_ops       = SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_UNROLL DES_RISC1

$cpuid_obj    = 

$cpuid_obj    = alphacpuid.o

$bn_obj       = bn_asm.o alpha-mont.o

$des_obj      = 

$aes_obj      =
@@ -4096,7 +4096,7 @@ $thread_cflag = -pthread 
$sys_id       = 

$lflags       = 

$bn_ops       = SIXTY_FOUR_BIT_LONG RC4_CHUNK

$cpuid_obj    = 

$cpuid_obj    = alphacpuid.o

$bn_obj       = bn_asm.o alpha-mont.o

$des_obj      = 

$aes_obj      =

crypto/alphacpuid.s

0 → 100644
+116 −0
Original line number Diff line number Diff line 
.text



.set	noat



.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,($16)

	addl	$0,$17,$1

	stl_c	$1,($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

	and	$16,7,$0

	bic	$17,7,$at

	beq	$at,.Little

	beq	$0,.Laligned



.Little:

	ldq_u	$1,0($16)

	mov	$16,$2

.Lalign:

	mskbl	$1,$16,$1

	lda	$16,1($16)

	subq	$17,1,$17

	subq	$0,1,$0

	beq	$17,.Lout

	bne	$0,.Lalign

.Lout:	stq_u	$1,0($2)

	beq	$17,.Ldone

	bic	$17,7,$at

	mov	$17,$0

	beq	$at,.Little



.Laligned:

	stq	$31,0($16)

	subq	$17,8,$17

	lda	$16,8($16)

	bic	$17,7,$at

	bne	$at,.Laligned

	beq	$17,.Ldone

	mov	$17,$0

	br	.Little

.Ldone: ret	($26)

.end	OPENSSL_cleanse