mirror of
https://github.com/oxen-io/session-android.git
synced 2024-12-18 14:07:30 +00:00
349 lines
6.2 KiB
ArmAsm
349 lines
6.2 KiB
ArmAsm
.file "x86cpuid.s"
|
|
.text
|
|
.globl OPENSSL_ia32_cpuid
|
|
.type OPENSSL_ia32_cpuid,@function
|
|
.align 16
|
|
OPENSSL_ia32_cpuid:
|
|
.L_OPENSSL_ia32_cpuid_begin:
|
|
pushl %ebp
|
|
pushl %ebx
|
|
pushl %esi
|
|
pushl %edi
|
|
xorl %edx,%edx
|
|
pushfl
|
|
popl %eax
|
|
movl %eax,%ecx
|
|
xorl $2097152,%eax
|
|
pushl %eax
|
|
popfl
|
|
pushfl
|
|
popl %eax
|
|
xorl %eax,%ecx
|
|
xorl %eax,%eax
|
|
btl $21,%ecx
|
|
jnc .L000nocpuid
|
|
.byte 0x0f,0xa2
|
|
movl %eax,%edi
|
|
xorl %eax,%eax
|
|
cmpl $1970169159,%ebx
|
|
setne %al
|
|
movl %eax,%ebp
|
|
cmpl $1231384169,%edx
|
|
setne %al
|
|
orl %eax,%ebp
|
|
cmpl $1818588270,%ecx
|
|
setne %al
|
|
orl %eax,%ebp
|
|
jz .L001intel
|
|
cmpl $1752462657,%ebx
|
|
setne %al
|
|
movl %eax,%esi
|
|
cmpl $1769238117,%edx
|
|
setne %al
|
|
orl %eax,%esi
|
|
cmpl $1145913699,%ecx
|
|
setne %al
|
|
orl %eax,%esi
|
|
jnz .L001intel
|
|
movl $2147483648,%eax
|
|
.byte 0x0f,0xa2
|
|
cmpl $2147483649,%eax
|
|
jb .L001intel
|
|
movl %eax,%esi
|
|
movl $2147483649,%eax
|
|
.byte 0x0f,0xa2
|
|
orl %ecx,%ebp
|
|
andl $2049,%ebp
|
|
cmpl $2147483656,%esi
|
|
jb .L001intel
|
|
movl $2147483656,%eax
|
|
.byte 0x0f,0xa2
|
|
movzbl %cl,%esi
|
|
incl %esi
|
|
movl $1,%eax
|
|
xorl %ecx,%ecx
|
|
.byte 0x0f,0xa2
|
|
btl $28,%edx
|
|
jnc .L002generic
|
|
shrl $16,%ebx
|
|
andl $255,%ebx
|
|
cmpl %esi,%ebx
|
|
ja .L002generic
|
|
andl $4026531839,%edx
|
|
jmp .L002generic
|
|
.L001intel:
|
|
cmpl $4,%edi
|
|
movl $-1,%edi
|
|
jb .L003nocacheinfo
|
|
movl $4,%eax
|
|
movl $0,%ecx
|
|
.byte 0x0f,0xa2
|
|
movl %eax,%edi
|
|
shrl $14,%edi
|
|
andl $4095,%edi
|
|
.L003nocacheinfo:
|
|
movl $1,%eax
|
|
xorl %ecx,%ecx
|
|
.byte 0x0f,0xa2
|
|
andl $3220176895,%edx
|
|
cmpl $0,%ebp
|
|
jne .L004notintel
|
|
orl $1073741824,%edx
|
|
andb $15,%ah
|
|
cmpb $15,%ah
|
|
jne .L004notintel
|
|
orl $1048576,%edx
|
|
.L004notintel:
|
|
btl $28,%edx
|
|
jnc .L002generic
|
|
andl $4026531839,%edx
|
|
cmpl $0,%edi
|
|
je .L002generic
|
|
orl $268435456,%edx
|
|
shrl $16,%ebx
|
|
cmpb $1,%bl
|
|
ja .L002generic
|
|
andl $4026531839,%edx
|
|
.L002generic:
|
|
andl $2048,%ebp
|
|
andl $4294965247,%ecx
|
|
movl %edx,%esi
|
|
orl %ecx,%ebp
|
|
btl $27,%ecx
|
|
jnc .L005clear_avx
|
|
xorl %ecx,%ecx
|
|
.byte 15,1,208
|
|
andl $6,%eax
|
|
cmpl $6,%eax
|
|
je .L006done
|
|
cmpl $2,%eax
|
|
je .L005clear_avx
|
|
.L007clear_xmm:
|
|
andl $4261412861,%ebp
|
|
andl $4278190079,%esi
|
|
.L005clear_avx:
|
|
andl $4026525695,%ebp
|
|
.L006done:
|
|
movl %esi,%eax
|
|
movl %ebp,%edx
|
|
.L000nocpuid:
|
|
popl %edi
|
|
popl %esi
|
|
popl %ebx
|
|
popl %ebp
|
|
ret
|
|
.size OPENSSL_ia32_cpuid,.-.L_OPENSSL_ia32_cpuid_begin
|
|
.globl OPENSSL_rdtsc
|
|
.type OPENSSL_rdtsc,@function
|
|
.align 16
|
|
OPENSSL_rdtsc:
|
|
.L_OPENSSL_rdtsc_begin:
|
|
xorl %eax,%eax
|
|
xorl %edx,%edx
|
|
call .L008PIC_me_up
|
|
.L008PIC_me_up:
|
|
popl %ecx
|
|
leal _GLOBAL_OFFSET_TABLE_+[.-.L008PIC_me_up](%ecx),%ecx
|
|
movl OPENSSL_ia32cap_P@GOT(%ecx),%ecx
|
|
btl $4,(%ecx)
|
|
jnc .L009notsc
|
|
.byte 0x0f,0x31
|
|
.L009notsc:
|
|
ret
|
|
.size OPENSSL_rdtsc,.-.L_OPENSSL_rdtsc_begin
|
|
.globl OPENSSL_instrument_halt
|
|
.type OPENSSL_instrument_halt,@function
|
|
.align 16
|
|
OPENSSL_instrument_halt:
|
|
.L_OPENSSL_instrument_halt_begin:
|
|
call .L010PIC_me_up
|
|
.L010PIC_me_up:
|
|
popl %ecx
|
|
leal _GLOBAL_OFFSET_TABLE_+[.-.L010PIC_me_up](%ecx),%ecx
|
|
movl OPENSSL_ia32cap_P@GOT(%ecx),%ecx
|
|
btl $4,(%ecx)
|
|
jnc .L011nohalt
|
|
.long 2421723150
|
|
andl $3,%eax
|
|
jnz .L011nohalt
|
|
pushfl
|
|
popl %eax
|
|
btl $9,%eax
|
|
jnc .L011nohalt
|
|
.byte 0x0f,0x31
|
|
pushl %edx
|
|
pushl %eax
|
|
hlt
|
|
.byte 0x0f,0x31
|
|
subl (%esp),%eax
|
|
sbbl 4(%esp),%edx
|
|
addl $8,%esp
|
|
ret
|
|
.L011nohalt:
|
|
xorl %eax,%eax
|
|
xorl %edx,%edx
|
|
ret
|
|
.size OPENSSL_instrument_halt,.-.L_OPENSSL_instrument_halt_begin
|
|
.globl OPENSSL_far_spin
|
|
.type OPENSSL_far_spin,@function
|
|
.align 16
|
|
OPENSSL_far_spin:
|
|
.L_OPENSSL_far_spin_begin:
|
|
pushfl
|
|
popl %eax
|
|
btl $9,%eax
|
|
jnc .L012nospin
|
|
movl 4(%esp),%eax
|
|
movl 8(%esp),%ecx
|
|
.long 2430111262
|
|
xorl %eax,%eax
|
|
movl (%ecx),%edx
|
|
jmp .L013spin
|
|
.align 16
|
|
.L013spin:
|
|
incl %eax
|
|
cmpl (%ecx),%edx
|
|
je .L013spin
|
|
.long 529567888
|
|
ret
|
|
.L012nospin:
|
|
xorl %eax,%eax
|
|
xorl %edx,%edx
|
|
ret
|
|
.size OPENSSL_far_spin,.-.L_OPENSSL_far_spin_begin
|
|
.globl OPENSSL_wipe_cpu
|
|
.type OPENSSL_wipe_cpu,@function
|
|
.align 16
|
|
OPENSSL_wipe_cpu:
|
|
.L_OPENSSL_wipe_cpu_begin:
|
|
xorl %eax,%eax
|
|
xorl %edx,%edx
|
|
call .L014PIC_me_up
|
|
.L014PIC_me_up:
|
|
popl %ecx
|
|
leal _GLOBAL_OFFSET_TABLE_+[.-.L014PIC_me_up](%ecx),%ecx
|
|
movl OPENSSL_ia32cap_P@GOT(%ecx),%ecx
|
|
movl (%ecx),%ecx
|
|
btl $1,(%ecx)
|
|
jnc .L015no_x87
|
|
andl $83886080,%ecx
|
|
cmpl $83886080,%ecx
|
|
jne .L016no_sse2
|
|
pxor %xmm0,%xmm0
|
|
pxor %xmm1,%xmm1
|
|
pxor %xmm2,%xmm2
|
|
pxor %xmm3,%xmm3
|
|
pxor %xmm4,%xmm4
|
|
pxor %xmm5,%xmm5
|
|
pxor %xmm6,%xmm6
|
|
pxor %xmm7,%xmm7
|
|
.L016no_sse2:
|
|
.long 4007259865,4007259865,4007259865,4007259865,2430851995
|
|
.L015no_x87:
|
|
leal 4(%esp),%eax
|
|
ret
|
|
.size OPENSSL_wipe_cpu,.-.L_OPENSSL_wipe_cpu_begin
|
|
.globl OPENSSL_atomic_add
|
|
.type OPENSSL_atomic_add,@function
|
|
.align 16
|
|
OPENSSL_atomic_add:
|
|
.L_OPENSSL_atomic_add_begin:
|
|
movl 4(%esp),%edx
|
|
movl 8(%esp),%ecx
|
|
pushl %ebx
|
|
nop
|
|
movl (%edx),%eax
|
|
.L017spin:
|
|
leal (%eax,%ecx,1),%ebx
|
|
nop
|
|
.long 447811568
|
|
jne .L017spin
|
|
movl %ebx,%eax
|
|
popl %ebx
|
|
ret
|
|
.size OPENSSL_atomic_add,.-.L_OPENSSL_atomic_add_begin
|
|
.globl OPENSSL_indirect_call
|
|
.type OPENSSL_indirect_call,@function
|
|
.align 16
|
|
OPENSSL_indirect_call:
|
|
.L_OPENSSL_indirect_call_begin:
|
|
pushl %ebp
|
|
movl %esp,%ebp
|
|
subl $28,%esp
|
|
movl 12(%ebp),%ecx
|
|
movl %ecx,(%esp)
|
|
movl 16(%ebp),%edx
|
|
movl %edx,4(%esp)
|
|
movl 20(%ebp),%eax
|
|
movl %eax,8(%esp)
|
|
movl 24(%ebp),%eax
|
|
movl %eax,12(%esp)
|
|
movl 28(%ebp),%eax
|
|
movl %eax,16(%esp)
|
|
movl 32(%ebp),%eax
|
|
movl %eax,20(%esp)
|
|
movl 36(%ebp),%eax
|
|
movl %eax,24(%esp)
|
|
call *8(%ebp)
|
|
movl %ebp,%esp
|
|
popl %ebp
|
|
ret
|
|
.size OPENSSL_indirect_call,.-.L_OPENSSL_indirect_call_begin
|
|
.globl OPENSSL_cleanse
|
|
.type OPENSSL_cleanse,@function
|
|
.align 16
|
|
OPENSSL_cleanse:
|
|
.L_OPENSSL_cleanse_begin:
|
|
movl 4(%esp),%edx
|
|
movl 8(%esp),%ecx
|
|
xorl %eax,%eax
|
|
cmpl $7,%ecx
|
|
jae .L018lot
|
|
cmpl $0,%ecx
|
|
je .L019ret
|
|
.L020little:
|
|
movb %al,(%edx)
|
|
subl $1,%ecx
|
|
leal 1(%edx),%edx
|
|
jnz .L020little
|
|
.L019ret:
|
|
ret
|
|
.align 16
|
|
.L018lot:
|
|
testl $3,%edx
|
|
jz .L021aligned
|
|
movb %al,(%edx)
|
|
leal -1(%ecx),%ecx
|
|
leal 1(%edx),%edx
|
|
jmp .L018lot
|
|
.L021aligned:
|
|
movl %eax,(%edx)
|
|
leal -4(%ecx),%ecx
|
|
testl $-4,%ecx
|
|
leal 4(%edx),%edx
|
|
jnz .L021aligned
|
|
cmpl $0,%ecx
|
|
jne .L020little
|
|
ret
|
|
.size OPENSSL_cleanse,.-.L_OPENSSL_cleanse_begin
|
|
.globl OPENSSL_ia32_rdrand
|
|
.type OPENSSL_ia32_rdrand,@function
|
|
.align 16
|
|
OPENSSL_ia32_rdrand:
|
|
.L_OPENSSL_ia32_rdrand_begin:
|
|
movl $8,%ecx
|
|
.L022loop:
|
|
.byte 15,199,240
|
|
jc .L023break
|
|
loop .L022loop
|
|
.L023break:
|
|
cmpl $0,%eax
|
|
cmovel %ecx,%eax
|
|
ret
|
|
.size OPENSSL_ia32_rdrand,.-.L_OPENSSL_ia32_rdrand_begin
|
|
.hidden OPENSSL_cpuid_setup
|
|
.hidden OPENSSL_ia32cap_P
|
|
.comm OPENSSL_ia32cap_P,8,4
|
|
.section .init
|
|
call OPENSSL_cpuid_setup
|