third_party/boringssl/linux-x86/crypto/cpu-x86-asm.S - Issue 952293002: Roll BoringSSL b180ee9..09bdb2a

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Side by Side Diff: third_party/boringssl/linux-x86/crypto/cpu-x86-asm.S

Issue 952293002: Roll BoringSSL b180ee9..09bdb2a (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: roll a little further Created 5 years, 9 months ago

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1 #if defined(__i386__)	1 #if defined(__i386__)

2 .file "crypto/cpu-x86-asm.S"	2 .file "crypto/cpu-x86-asm.S"

3 .text	3 .text

4 .globl OPENSSL_ia32_cpuid	4 .globl OPENSSL_ia32_cpuid

5 .hidden OPENSSL_ia32_cpuid	5 .hidden OPENSSL_ia32_cpuid

6 .type OPENSSL_ia32_cpuid,@function	6 .type OPENSSL_ia32_cpuid,@function

7 .align 16	7 .align 16

8 OPENSSL_ia32_cpuid:	8 OPENSSL_ia32_cpuid:

9 .L_OPENSSL_ia32_cpuid_begin:	9 .L_OPENSSL_ia32_cpuid_begin:

10 pushl %ebp	10 pushl %ebp

(...skipping 83 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
94 shrl $14,%edi	94 shrl $14,%edi

95 andl $4095,%edi	95 andl $4095,%edi

96 .L004nocacheinfo:	96 .L004nocacheinfo:

97 movl $1,%eax	97 movl $1,%eax

98 xorl %ecx,%ecx	98 xorl %ecx,%ecx

99 .byte 0x0f,0xa2	99 .byte 0x0f,0xa2

100 andl $3220176895,%edx	100 andl $3220176895,%edx

101 cmpl $0,%ebp	101 cmpl $0,%ebp

102 jne .L005notintel	102 jne .L005notintel

103 orl $1073741824,%edx	103 orl $1073741824,%edx

104 andb $15,%ah

105 cmpb $15,%ah

106 jne .L005notintel

107 orl $1048576,%edx

108 .L005notintel:	104 .L005notintel:

109 btl $28,%edx	105 btl $28,%edx

110 jnc .L002generic	106 jnc .L002generic

111 andl $4026531839,%edx	107 andl $4026531839,%edx

112 cmpl $0,%edi	108 cmpl $0,%edi

113 je .L002generic	109 je .L002generic

114 orl $268435456,%edx	110 orl $268435456,%edx

115 shrl $16,%ebx	111 shrl $16,%ebx

116 cmpb $1,%bl	112 cmpb $1,%bl

117 ja .L002generic	113 ja .L002generic

(...skipping 187 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
305 .byte 15,199,240	301 .byte 15,199,240

306 jc .L019break	302 jc .L019break

307 loop .L018loop	303 loop .L018loop

308 .L019break:	304 .L019break:

309 cmpl $0,%eax	305 cmpl $0,%eax

310 cmovel %ecx,%eax	306 cmovel %ecx,%eax

311 ret	307 ret

312 .size OPENSSL_ia32_rdrand,.-.L_OPENSSL_ia32_rdrand_begin	308 .size OPENSSL_ia32_rdrand,.-.L_OPENSSL_ia32_rdrand_begin

313 .hidden OPENSSL_ia32cap_P	309 .hidden OPENSSL_ia32cap_P

314 #endif	310 #endif

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