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Side by Side Diff: openssl/crypto/ia64cpuid.S

Issue 9254031: Upgrade chrome's OpenSSL to same version Android ships with. (Closed) Base URL: http://src.chromium.org/svn/trunk/deps/third_party/openssl/
Patch Set: '' Created 8 years, 11 months ago
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1 // Works on all IA-64 platforms: Linux, HP-UX, Win64i... 1 // Works on all IA-64 platforms: Linux, HP-UX, Win64i...
2 // On Win64i compile with ias.exe. 2 // On Win64i compile with ias.exe.
3 .text 3 .text
4
5 .global OPENSSL_cpuid_setup#
6 .proc OPENSSL_cpuid_setup#
7 OPENSSL_cpuid_setup:
8 { .mib; br.ret.sptk.many b0 };;
9 .endp OPENSSL_cpuid_setup#
10
4 .global OPENSSL_rdtsc# 11 .global OPENSSL_rdtsc#
5 .proc OPENSSL_rdtsc# 12 .proc OPENSSL_rdtsc#
6 OPENSSL_rdtsc: 13 OPENSSL_rdtsc:
7 { .mib; mov r8=ar.itc 14 { .mib; mov r8=ar.itc
8 br.ret.sptk.many b0 };; 15 br.ret.sptk.many b0 };;
9 .endp OPENSSL_rdtsc# 16 .endp OPENSSL_rdtsc#
10 17
11 .global OPENSSL_atomic_add# 18 .global OPENSSL_atomic_add#
12 .proc OPENSSL_atomic_add# 19 .proc OPENSSL_atomic_add#
13 .align 32 20 .align 32
(...skipping 98 matching lines...) Expand 10 before | Expand all | Expand 10 after
112 { .mfi; mov f28=f0 } 119 { .mfi; mov f28=f0 }
113 { .mfi; mov f29=f0 } 120 { .mfi; mov f29=f0 }
114 { .mfi; mov f30=f0 } 121 { .mfi; mov f30=f0 }
115 { .mfi; add r9=96*8+8,r9 122 { .mfi; add r9=96*8+8,r9
116 mov f31=f0 123 mov f31=f0
117 mov pr=r8,0x1ffff } 124 mov pr=r8,0x1ffff }
118 { .mib; mov r8=sp 125 { .mib; mov r8=sp
119 mov ar.lc=r3 126 mov ar.lc=r3
120 br.ret.sptk b0 };; 127 br.ret.sptk b0 };;
121 .endp OPENSSL_wipe_cpu# 128 .endp OPENSSL_wipe_cpu#
129
130 .global OPENSSL_cleanse#
131 .proc OPENSSL_cleanse#
132 OPENSSL_cleanse:
133 { .mib; cmp.eq p6,p0=0,r33 // len==0
134 #if defined(_HPUX_SOURCE) && !defined(_LP64)
135 addp4 r32=0,r32
136 #endif
137 (p6) br.ret.spnt b0 };;
138 { .mib; and r2=7,r32
139 cmp.leu p6,p0=15,r33 // len>=15
140 (p6) br.cond.dptk .Lot };;
141
142 .Little:
143 { .mib; st1 [r32]=r0,1
144 cmp.ltu p6,p7=1,r33 } // len>1
145 { .mbb; add r33=-1,r33 // len--
146 (p6) br.cond.dptk .Little
147 (p7) br.ret.sptk.many b0 };;
148
149 .Lot:
150 { .mib; cmp.eq p6,p0=0,r2
151 (p6) br.cond.dptk .Laligned };;
152 { .mmi; st1 [r32]=r0,1;;
153 and r2=7,r32 }
154 { .mib; add r33=-1,r33
155 br .Lot };;
156
157 .Laligned:
158 { .mmi; st8 [r32]=r0,8
159 and r2=-8,r33 // len&~7
160 add r33=-8,r33 };; // len-=8
161 { .mib; cmp.ltu p6,p0=8,r2 // ((len+8)&~7)>8
162 (p6) br.cond.dptk .Laligned };;
163
164 { .mbb; cmp.eq p6,p7=r0,r33
165 (p7) br.cond.dpnt .Little
166 (p6) br.ret.sptk.many b0 };;
167 .endp OPENSSL_cleanse#
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