diff options
Diffstat (limited to 'src/lib/libcrypto/ppccpuid.pl')
-rwxr-xr-x | src/lib/libcrypto/ppccpuid.pl | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/src/lib/libcrypto/ppccpuid.pl b/src/lib/libcrypto/ppccpuid.pl deleted file mode 100755 index 4ba736a1d1..0000000000 --- a/src/lib/libcrypto/ppccpuid.pl +++ /dev/null | |||
@@ -1,132 +0,0 @@ | |||
1 | #!/usr/bin/env perl | ||
2 | |||
3 | $flavour = shift; | ||
4 | |||
5 | $0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1; | ||
6 | ( $xlate="${dir}ppc-xlate.pl" and -f $xlate ) or | ||
7 | ( $xlate="${dir}perlasm/ppc-xlate.pl" and -f $xlate) or | ||
8 | die "can't locate ppc-xlate.pl"; | ||
9 | |||
10 | open STDOUT,"| $^X $xlate $flavour ".shift || die "can't call $xlate: $!"; | ||
11 | |||
12 | if ($flavour=~/64/) { | ||
13 | $CMPLI="cmpldi"; | ||
14 | $SHRLI="srdi"; | ||
15 | $SIGNX="extsw"; | ||
16 | } else { | ||
17 | $CMPLI="cmplwi"; | ||
18 | $SHRLI="srwi"; | ||
19 | $SIGNX="mr"; | ||
20 | } | ||
21 | |||
22 | $code=<<___; | ||
23 | .machine "any" | ||
24 | .text | ||
25 | |||
26 | .globl .OPENSSL_ppc64_probe | ||
27 | .align 4 | ||
28 | .OPENSSL_ppc64_probe: | ||
29 | fcfid f1,f1 | ||
30 | extrdi r0,r0,32,0 | ||
31 | blr | ||
32 | .long 0 | ||
33 | .byte 0,12,0x14,0,0,0,0,0 | ||
34 | |||
35 | .globl .OPENSSL_altivec_probe | ||
36 | .align 4 | ||
37 | .OPENSSL_altivec_probe: | ||
38 | .long 0x10000484 # vor v0,v0,v0 | ||
39 | blr | ||
40 | .long 0 | ||
41 | .byte 0,12,0x14,0,0,0,0,0 | ||
42 | |||
43 | .globl .OPENSSL_wipe_cpu | ||
44 | .align 4 | ||
45 | .OPENSSL_wipe_cpu: | ||
46 | xor r0,r0,r0 | ||
47 | fmr f0,f31 | ||
48 | fmr f1,f31 | ||
49 | fmr f2,f31 | ||
50 | mr r3,r1 | ||
51 | fmr f3,f31 | ||
52 | xor r4,r4,r4 | ||
53 | fmr f4,f31 | ||
54 | xor r5,r5,r5 | ||
55 | fmr f5,f31 | ||
56 | xor r6,r6,r6 | ||
57 | fmr f6,f31 | ||
58 | xor r7,r7,r7 | ||
59 | fmr f7,f31 | ||
60 | xor r8,r8,r8 | ||
61 | fmr f8,f31 | ||
62 | xor r9,r9,r9 | ||
63 | fmr f9,f31 | ||
64 | xor r10,r10,r10 | ||
65 | fmr f10,f31 | ||
66 | xor r11,r11,r11 | ||
67 | fmr f11,f31 | ||
68 | xor r12,r12,r12 | ||
69 | fmr f12,f31 | ||
70 | fmr f13,f31 | ||
71 | blr | ||
72 | .long 0 | ||
73 | .byte 0,12,0x14,0,0,0,0,0 | ||
74 | |||
75 | .globl .OPENSSL_atomic_add | ||
76 | .align 4 | ||
77 | .OPENSSL_atomic_add: | ||
78 | Ladd: lwarx r5,0,r3 | ||
79 | add r0,r4,r5 | ||
80 | stwcx. r0,0,r3 | ||
81 | bne- Ladd | ||
82 | $SIGNX r3,r0 | ||
83 | blr | ||
84 | .long 0 | ||
85 | .byte 0,12,0x14,0,0,0,2,0 | ||
86 | .long 0 | ||
87 | |||
88 | .globl .OPENSSL_rdtsc | ||
89 | .align 4 | ||
90 | .OPENSSL_rdtsc: | ||
91 | mftb r3 | ||
92 | mftbu r4 | ||
93 | blr | ||
94 | .long 0 | ||
95 | .byte 0,12,0x14,0,0,0,0,0 | ||
96 | |||
97 | .globl .OPENSSL_cleanse | ||
98 | .align 4 | ||
99 | .OPENSSL_cleanse: | ||
100 | $CMPLI r4,7 | ||
101 | li r0,0 | ||
102 | bge Lot | ||
103 | $CMPLI r4,0 | ||
104 | beqlr- | ||
105 | Little: mtctr r4 | ||
106 | stb r0,0(r3) | ||
107 | addi r3,r3,1 | ||
108 | bdnz \$-8 | ||
109 | blr | ||
110 | Lot: andi. r5,r3,3 | ||
111 | beq Laligned | ||
112 | stb r0,0(r3) | ||
113 | subi r4,r4,1 | ||
114 | addi r3,r3,1 | ||
115 | b Lot | ||
116 | Laligned: | ||
117 | $SHRLI r5,r4,2 | ||
118 | mtctr r5 | ||
119 | stw r0,0(r3) | ||
120 | addi r3,r3,4 | ||
121 | bdnz \$-8 | ||
122 | andi. r4,r4,3 | ||
123 | bne Little | ||
124 | blr | ||
125 | .long 0 | ||
126 | .byte 0,12,0x14,0,0,0,2,0 | ||
127 | .long 0 | ||
128 | ___ | ||
129 | |||
130 | $code =~ s/\`([^\`]*)\`/eval $1/gem; | ||
131 | print $code; | ||
132 | close STDOUT; | ||