diff options
Diffstat (limited to 'openssl/crypto/ppccpuid.pl')
| -rw-r--r-- | openssl/crypto/ppccpuid.pl | 44 |
1 files changed, 40 insertions, 4 deletions
diff --git a/openssl/crypto/ppccpuid.pl b/openssl/crypto/ppccpuid.pl index 369e1d0df..067746947 100644 --- a/openssl/crypto/ppccpuid.pl +++ b/openssl/crypto/ppccpuid.pl @@ -23,36 +23,67 @@ $code=<<___; .machine "any" .text -.globl .OPENSSL_cpuid_setup +.globl .OPENSSL_ppc64_probe .align 4 -.OPENSSL_cpuid_setup: +.OPENSSL_ppc64_probe: + fcfid f1,f1 + extrdi r0,r0,32,0 blr + .long 0 + .byte 0,12,0x14,0,0,0,0,0 + +.globl .OPENSSL_altivec_probe +.align 4 +.OPENSSL_altivec_probe: + .long 0x10000484 # vor v0,v0,v0 + blr + .long 0 + .byte 0,12,0x14,0,0,0,0,0 .globl .OPENSSL_wipe_cpu .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 + .long 0 + .byte 0,12,0x14,0,0,0,0,0 .globl .OPENSSL_atomic_add .align 4 .OPENSSL_atomic_add: -Loop: lwarx r5,0,r3 +Ladd: lwarx r5,0,r3 add r0,r4,r5 stwcx. r0,0,r3 - bne- Loop + bne- Ladd $SIGNX r3,r0 blr + .long 0 + .byte 0,12,0x14,0,0,0,2,0 + .long 0 .globl .OPENSSL_rdtsc .align 4 @@ -60,6 +91,8 @@ Loop: lwarx r5,0,r3 mftb r3 mftbu r4 blr + .long 0 + .byte 0,12,0x14,0,0,0,0,0 .globl .OPENSSL_cleanse .align 4 @@ -89,6 +122,9 @@ Laligned: andi. r4,r4,3 bne Little blr + .long 0 + .byte 0,12,0x14,0,0,0,2,0 + .long 0 ___ $code =~ s/\`([^\`]*)\`/eval $1/gem; |