Commit 78a533cb authored by Andy Polyakov's avatar Andy Polyakov
Browse files

Minor updates to ppccap.c and ppccpuid.pl.

parent 4f385652

crypto/ppccap.c

+4 −2
Original line number Diff line number Diff line
@@ -57,10 +57,12 @@ void OPENSSL_cpuid_setup(void) 
	char *e;



	sigfillset(&all_masked);

	sigdelset(&all_masked,SIGSEGV);

	sigdelset(&all_masked,SIGILL);

	sigdelset(&all_masked,SIGBUS);

	sigdelset(&all_masked,SIGTRAP);

	sigdelset(&all_masked,SIGEMT);

	sigdelset(&all_masked,SIGFPE);

	sigdelset(&all_masked,SIGBUS);

	sigdelset(&all_masked,SIGSEGV);



	if ((e=getenv("OPENSSL_ppccap")))

		{

crypto/ppccpuid.pl

+14 −0
Original line number Diff line number Diff line
@@ -34,16 +34,30 @@ $code=<<___; 
.align	4

.OPENSSL_wipe_cpu:

	xor	r0,r0,r0

	fmr	f0,f31

	fmr	f1,f31

	fmr	f2,f31

	mr	r3,r1

	fmr	f3,f31

	xor	r4,r4,r4

	fmr	f4,f31

	xor	r5,r5,r5

	fmr	f5,f31

	xor	r6,r6,r6

	fmr	f6,f31

	xor	r7,r7,r7

	fmr	f7,f31

	xor	r8,r8,r8

	fmr	f8,f31

	xor	r9,r9,r9

	fmr	f9,f31

	xor	r10,r10,r10

	fmr	f10,f31

	xor	r11,r11,r11

	fmr	f11,f31

	xor	r12,r12,r12

	fmr	f12,f31

	fmr	f13,f31

	blr



.globl	.OPENSSL_atomic_add