811 lines
19 KiB
ArmAsm
811 lines
19 KiB
ArmAsm
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.text
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.type _aesni_ctr32_ghash_6x,@function
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.align 32
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_aesni_ctr32_ghash_6x:
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.cfi_startproc
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vmovdqu 32(%r11),%xmm2
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subq $6,%rdx
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vpxor %xmm4,%xmm4,%xmm4
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vmovdqu 0-128(%rcx),%xmm15
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vpaddb %xmm2,%xmm1,%xmm10
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vpaddb %xmm2,%xmm10,%xmm11
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vpaddb %xmm2,%xmm11,%xmm12
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vpaddb %xmm2,%xmm12,%xmm13
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vpaddb %xmm2,%xmm13,%xmm14
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vpxor %xmm15,%xmm1,%xmm9
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vmovdqu %xmm4,16+8(%rsp)
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jmp .Loop6x
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.align 32
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.Loop6x:
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addl $100663296,%ebx
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jc .Lhandle_ctr32
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vmovdqu 0-32(%r9),%xmm3
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vpaddb %xmm2,%xmm14,%xmm1
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vpxor %xmm15,%xmm10,%xmm10
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vpxor %xmm15,%xmm11,%xmm11
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.Lresume_ctr32:
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vmovdqu %xmm1,(%r8)
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vpclmulqdq $0x10,%xmm3,%xmm7,%xmm5
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vpxor %xmm15,%xmm12,%xmm12
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vmovups 16-128(%rcx),%xmm2
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vpclmulqdq $0x01,%xmm3,%xmm7,%xmm6
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xorq %r12,%r12
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cmpq %r14,%r15
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vaesenc %xmm2,%xmm9,%xmm9
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vmovdqu 48+8(%rsp),%xmm0
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vpxor %xmm15,%xmm13,%xmm13
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vpclmulqdq $0x00,%xmm3,%xmm7,%xmm1
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vaesenc %xmm2,%xmm10,%xmm10
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vpxor %xmm15,%xmm14,%xmm14
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setnc %r12b
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vpclmulqdq $0x11,%xmm3,%xmm7,%xmm7
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vaesenc %xmm2,%xmm11,%xmm11
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vmovdqu 16-32(%r9),%xmm3
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negq %r12
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vaesenc %xmm2,%xmm12,%xmm12
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vpxor %xmm5,%xmm6,%xmm6
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vpclmulqdq $0x00,%xmm3,%xmm0,%xmm5
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vpxor %xmm4,%xmm8,%xmm8
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vaesenc %xmm2,%xmm13,%xmm13
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vpxor %xmm5,%xmm1,%xmm4
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andq $0x60,%r12
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vmovups 32-128(%rcx),%xmm15
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vpclmulqdq $0x10,%xmm3,%xmm0,%xmm1
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vaesenc %xmm2,%xmm14,%xmm14
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vpclmulqdq $0x01,%xmm3,%xmm0,%xmm2
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leaq (%r14,%r12,1),%r14
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vaesenc %xmm15,%xmm9,%xmm9
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vpxor 16+8(%rsp),%xmm8,%xmm8
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vpclmulqdq $0x11,%xmm3,%xmm0,%xmm3
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vmovdqu 64+8(%rsp),%xmm0
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vaesenc %xmm15,%xmm10,%xmm10
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movbeq 88(%r14),%r13
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vaesenc %xmm15,%xmm11,%xmm11
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movbeq 80(%r14),%r12
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vaesenc %xmm15,%xmm12,%xmm12
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movq %r13,32+8(%rsp)
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vaesenc %xmm15,%xmm13,%xmm13
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movq %r12,40+8(%rsp)
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vmovdqu 48-32(%r9),%xmm5
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vaesenc %xmm15,%xmm14,%xmm14
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vmovups 48-128(%rcx),%xmm15
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vpxor %xmm1,%xmm6,%xmm6
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vpclmulqdq $0x00,%xmm5,%xmm0,%xmm1
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vaesenc %xmm15,%xmm9,%xmm9
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vpxor %xmm2,%xmm6,%xmm6
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vpclmulqdq $0x10,%xmm5,%xmm0,%xmm2
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vaesenc %xmm15,%xmm10,%xmm10
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vpxor %xmm3,%xmm7,%xmm7
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vpclmulqdq $0x01,%xmm5,%xmm0,%xmm3
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vaesenc %xmm15,%xmm11,%xmm11
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vpclmulqdq $0x11,%xmm5,%xmm0,%xmm5
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vmovdqu 80+8(%rsp),%xmm0
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vaesenc %xmm15,%xmm12,%xmm12
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vaesenc %xmm15,%xmm13,%xmm13
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vpxor %xmm1,%xmm4,%xmm4
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vmovdqu 64-32(%r9),%xmm1
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vaesenc %xmm15,%xmm14,%xmm14
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vmovups 64-128(%rcx),%xmm15
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vpxor %xmm2,%xmm6,%xmm6
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vpclmulqdq $0x00,%xmm1,%xmm0,%xmm2
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vaesenc %xmm15,%xmm9,%xmm9
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vpxor %xmm3,%xmm6,%xmm6
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vpclmulqdq $0x10,%xmm1,%xmm0,%xmm3
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vaesenc %xmm15,%xmm10,%xmm10
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movbeq 72(%r14),%r13
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vpxor %xmm5,%xmm7,%xmm7
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vpclmulqdq $0x01,%xmm1,%xmm0,%xmm5
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vaesenc %xmm15,%xmm11,%xmm11
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movbeq 64(%r14),%r12
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vpclmulqdq $0x11,%xmm1,%xmm0,%xmm1
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vmovdqu 96+8(%rsp),%xmm0
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vaesenc %xmm15,%xmm12,%xmm12
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movq %r13,48+8(%rsp)
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vaesenc %xmm15,%xmm13,%xmm13
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movq %r12,56+8(%rsp)
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vpxor %xmm2,%xmm4,%xmm4
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vmovdqu 96-32(%r9),%xmm2
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vaesenc %xmm15,%xmm14,%xmm14
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vmovups 80-128(%rcx),%xmm15
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vpxor %xmm3,%xmm6,%xmm6
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vpclmulqdq $0x00,%xmm2,%xmm0,%xmm3
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vaesenc %xmm15,%xmm9,%xmm9
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vpxor %xmm5,%xmm6,%xmm6
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vpclmulqdq $0x10,%xmm2,%xmm0,%xmm5
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vaesenc %xmm15,%xmm10,%xmm10
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movbeq 56(%r14),%r13
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vpxor %xmm1,%xmm7,%xmm7
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vpclmulqdq $0x01,%xmm2,%xmm0,%xmm1
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vpxor 112+8(%rsp),%xmm8,%xmm8
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vaesenc %xmm15,%xmm11,%xmm11
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movbeq 48(%r14),%r12
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vpclmulqdq $0x11,%xmm2,%xmm0,%xmm2
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vaesenc %xmm15,%xmm12,%xmm12
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movq %r13,64+8(%rsp)
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vaesenc %xmm15,%xmm13,%xmm13
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movq %r12,72+8(%rsp)
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vpxor %xmm3,%xmm4,%xmm4
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vmovdqu 112-32(%r9),%xmm3
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vaesenc %xmm15,%xmm14,%xmm14
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vmovups 96-128(%rcx),%xmm15
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vpxor %xmm5,%xmm6,%xmm6
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vpclmulqdq $0x10,%xmm3,%xmm8,%xmm5
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vaesenc %xmm15,%xmm9,%xmm9
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vpxor %xmm1,%xmm6,%xmm6
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vpclmulqdq $0x01,%xmm3,%xmm8,%xmm1
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vaesenc %xmm15,%xmm10,%xmm10
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movbeq 40(%r14),%r13
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vpxor %xmm2,%xmm7,%xmm7
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vpclmulqdq $0x00,%xmm3,%xmm8,%xmm2
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vaesenc %xmm15,%xmm11,%xmm11
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movbeq 32(%r14),%r12
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vpclmulqdq $0x11,%xmm3,%xmm8,%xmm8
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vaesenc %xmm15,%xmm12,%xmm12
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movq %r13,80+8(%rsp)
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vaesenc %xmm15,%xmm13,%xmm13
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movq %r12,88+8(%rsp)
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vpxor %xmm5,%xmm6,%xmm6
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vaesenc %xmm15,%xmm14,%xmm14
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vpxor %xmm1,%xmm6,%xmm6
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vmovups 112-128(%rcx),%xmm15
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vpslldq $8,%xmm6,%xmm5
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vpxor %xmm2,%xmm4,%xmm4
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vmovdqu 16(%r11),%xmm3
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vaesenc %xmm15,%xmm9,%xmm9
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vpxor %xmm8,%xmm7,%xmm7
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vaesenc %xmm15,%xmm10,%xmm10
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vpxor %xmm5,%xmm4,%xmm4
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movbeq 24(%r14),%r13
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vaesenc %xmm15,%xmm11,%xmm11
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movbeq 16(%r14),%r12
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vpalignr $8,%xmm4,%xmm4,%xmm0
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vpclmulqdq $0x10,%xmm3,%xmm4,%xmm4
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movq %r13,96+8(%rsp)
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vaesenc %xmm15,%xmm12,%xmm12
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movq %r12,104+8(%rsp)
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vaesenc %xmm15,%xmm13,%xmm13
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vmovups 128-128(%rcx),%xmm1
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vaesenc %xmm15,%xmm14,%xmm14
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vaesenc %xmm1,%xmm9,%xmm9
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vmovups 144-128(%rcx),%xmm15
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vaesenc %xmm1,%xmm10,%xmm10
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vpsrldq $8,%xmm6,%xmm6
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vaesenc %xmm1,%xmm11,%xmm11
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vpxor %xmm6,%xmm7,%xmm7
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vaesenc %xmm1,%xmm12,%xmm12
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vpxor %xmm0,%xmm4,%xmm4
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movbeq 8(%r14),%r13
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vaesenc %xmm1,%xmm13,%xmm13
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movbeq 0(%r14),%r12
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vaesenc %xmm1,%xmm14,%xmm14
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vmovups 160-128(%rcx),%xmm1
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cmpl $11,%ebp
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jb .Lenc_tail
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vaesenc %xmm15,%xmm9,%xmm9
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vaesenc %xmm15,%xmm10,%xmm10
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vaesenc %xmm15,%xmm11,%xmm11
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vaesenc %xmm15,%xmm12,%xmm12
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vaesenc %xmm15,%xmm13,%xmm13
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vaesenc %xmm15,%xmm14,%xmm14
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vaesenc %xmm1,%xmm9,%xmm9
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vaesenc %xmm1,%xmm10,%xmm10
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vaesenc %xmm1,%xmm11,%xmm11
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vaesenc %xmm1,%xmm12,%xmm12
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vaesenc %xmm1,%xmm13,%xmm13
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vmovups 176-128(%rcx),%xmm15
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vaesenc %xmm1,%xmm14,%xmm14
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vmovups 192-128(%rcx),%xmm1
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je .Lenc_tail
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vaesenc %xmm15,%xmm9,%xmm9
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vaesenc %xmm15,%xmm10,%xmm10
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vaesenc %xmm15,%xmm11,%xmm11
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vaesenc %xmm15,%xmm12,%xmm12
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vaesenc %xmm15,%xmm13,%xmm13
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vaesenc %xmm15,%xmm14,%xmm14
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vaesenc %xmm1,%xmm9,%xmm9
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vaesenc %xmm1,%xmm10,%xmm10
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vaesenc %xmm1,%xmm11,%xmm11
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vaesenc %xmm1,%xmm12,%xmm12
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vaesenc %xmm1,%xmm13,%xmm13
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vmovups 208-128(%rcx),%xmm15
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vaesenc %xmm1,%xmm14,%xmm14
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vmovups 224-128(%rcx),%xmm1
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jmp .Lenc_tail
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.align 32
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.Lhandle_ctr32:
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vmovdqu (%r11),%xmm0
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vpshufb %xmm0,%xmm1,%xmm6
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vmovdqu 48(%r11),%xmm5
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vpaddd 64(%r11),%xmm6,%xmm10
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vpaddd %xmm5,%xmm6,%xmm11
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vmovdqu 0-32(%r9),%xmm3
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vpaddd %xmm5,%xmm10,%xmm12
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vpshufb %xmm0,%xmm10,%xmm10
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vpaddd %xmm5,%xmm11,%xmm13
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vpshufb %xmm0,%xmm11,%xmm11
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vpxor %xmm15,%xmm10,%xmm10
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vpaddd %xmm5,%xmm12,%xmm14
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vpshufb %xmm0,%xmm12,%xmm12
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vpxor %xmm15,%xmm11,%xmm11
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vpaddd %xmm5,%xmm13,%xmm1
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vpshufb %xmm0,%xmm13,%xmm13
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vpshufb %xmm0,%xmm14,%xmm14
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vpshufb %xmm0,%xmm1,%xmm1
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jmp .Lresume_ctr32
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.align 32
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.Lenc_tail:
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vaesenc %xmm15,%xmm9,%xmm9
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vmovdqu %xmm7,16+8(%rsp)
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vpalignr $8,%xmm4,%xmm4,%xmm8
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vaesenc %xmm15,%xmm10,%xmm10
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vpclmulqdq $0x10,%xmm3,%xmm4,%xmm4
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vpxor 0(%rdi),%xmm1,%xmm2
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vaesenc %xmm15,%xmm11,%xmm11
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vpxor 16(%rdi),%xmm1,%xmm0
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vaesenc %xmm15,%xmm12,%xmm12
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vpxor 32(%rdi),%xmm1,%xmm5
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vaesenc %xmm15,%xmm13,%xmm13
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vpxor 48(%rdi),%xmm1,%xmm6
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vaesenc %xmm15,%xmm14,%xmm14
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vpxor 64(%rdi),%xmm1,%xmm7
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vpxor 80(%rdi),%xmm1,%xmm3
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vmovdqu (%r8),%xmm1
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vaesenclast %xmm2,%xmm9,%xmm9
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vmovdqu 32(%r11),%xmm2
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vaesenclast %xmm0,%xmm10,%xmm10
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vpaddb %xmm2,%xmm1,%xmm0
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movq %r13,112+8(%rsp)
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leaq 96(%rdi),%rdi
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vaesenclast %xmm5,%xmm11,%xmm11
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vpaddb %xmm2,%xmm0,%xmm5
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movq %r12,120+8(%rsp)
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leaq 96(%rsi),%rsi
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vmovdqu 0-128(%rcx),%xmm15
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vaesenclast %xmm6,%xmm12,%xmm12
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vpaddb %xmm2,%xmm5,%xmm6
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vaesenclast %xmm7,%xmm13,%xmm13
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vpaddb %xmm2,%xmm6,%xmm7
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vaesenclast %xmm3,%xmm14,%xmm14
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vpaddb %xmm2,%xmm7,%xmm3
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addq $0x60,%r10
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subq $0x6,%rdx
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jc .L6x_done
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vmovups %xmm9,-96(%rsi)
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vpxor %xmm15,%xmm1,%xmm9
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vmovups %xmm10,-80(%rsi)
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vmovdqa %xmm0,%xmm10
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vmovups %xmm11,-64(%rsi)
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vmovdqa %xmm5,%xmm11
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vmovups %xmm12,-48(%rsi)
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vmovdqa %xmm6,%xmm12
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vmovups %xmm13,-32(%rsi)
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vmovdqa %xmm7,%xmm13
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vmovups %xmm14,-16(%rsi)
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vmovdqa %xmm3,%xmm14
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vmovdqu 32+8(%rsp),%xmm7
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jmp .Loop6x
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.L6x_done:
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vpxor 16+8(%rsp),%xmm8,%xmm8
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vpxor %xmm4,%xmm8,%xmm8
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.byte 0xf3,0xc3
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.cfi_endproc
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.size _aesni_ctr32_ghash_6x,.-_aesni_ctr32_ghash_6x
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.globl aesni_gcm_decrypt
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.type aesni_gcm_decrypt,@function
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.align 32
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aesni_gcm_decrypt:
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.cfi_startproc
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||
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xorq %r10,%r10
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cmpq $0x60,%rdx
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jb .Lgcm_dec_abort
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|
|
|
||
|
|
leaq (%rsp),%rax
|
||
|
|
.cfi_def_cfa_register %rax
|
||
|
|
pushq %rbx
|
||
|
|
.cfi_offset %rbx,-16
|
||
|
|
pushq %rbp
|
||
|
|
.cfi_offset %rbp,-24
|
||
|
|
pushq %r12
|
||
|
|
.cfi_offset %r12,-32
|
||
|
|
pushq %r13
|
||
|
|
.cfi_offset %r13,-40
|
||
|
|
pushq %r14
|
||
|
|
.cfi_offset %r14,-48
|
||
|
|
pushq %r15
|
||
|
|
.cfi_offset %r15,-56
|
||
|
|
vzeroupper
|
||
|
|
|
||
|
|
vmovdqu (%r8),%xmm1
|
||
|
|
addq $-128,%rsp
|
||
|
|
movl 12(%r8),%ebx
|
||
|
|
leaq .Lbswap_mask(%rip),%r11
|
||
|
|
leaq -128(%rcx),%r14
|
||
|
|
movq $0xf80,%r15
|
||
|
|
vmovdqu (%r9),%xmm8
|
||
|
|
andq $-128,%rsp
|
||
|
|
vmovdqu (%r11),%xmm0
|
||
|
|
leaq 128(%rcx),%rcx
|
||
|
|
leaq 32+32(%r9),%r9
|
||
|
|
movl 240-128(%rcx),%ebp
|
||
|
|
vpshufb %xmm0,%xmm8,%xmm8
|
||
|
|
|
||
|
|
andq %r15,%r14
|
||
|
|
andq %rsp,%r15
|
||
|
|
subq %r14,%r15
|
||
|
|
jc .Ldec_no_key_aliasing
|
||
|
|
cmpq $768,%r15
|
||
|
|
jnc .Ldec_no_key_aliasing
|
||
|
|
subq %r15,%rsp
|
||
|
|
.Ldec_no_key_aliasing:
|
||
|
|
|
||
|
|
vmovdqu 80(%rdi),%xmm7
|
||
|
|
leaq (%rdi),%r14
|
||
|
|
vmovdqu 64(%rdi),%xmm4
|
||
|
|
leaq -192(%rdi,%rdx,1),%r15
|
||
|
|
vmovdqu 48(%rdi),%xmm5
|
||
|
|
shrq $4,%rdx
|
||
|
|
xorq %r10,%r10
|
||
|
|
vmovdqu 32(%rdi),%xmm6
|
||
|
|
vpshufb %xmm0,%xmm7,%xmm7
|
||
|
|
vmovdqu 16(%rdi),%xmm2
|
||
|
|
vpshufb %xmm0,%xmm4,%xmm4
|
||
|
|
vmovdqu (%rdi),%xmm3
|
||
|
|
vpshufb %xmm0,%xmm5,%xmm5
|
||
|
|
vmovdqu %xmm4,48(%rsp)
|
||
|
|
vpshufb %xmm0,%xmm6,%xmm6
|
||
|
|
vmovdqu %xmm5,64(%rsp)
|
||
|
|
vpshufb %xmm0,%xmm2,%xmm2
|
||
|
|
vmovdqu %xmm6,80(%rsp)
|
||
|
|
vpshufb %xmm0,%xmm3,%xmm3
|
||
|
|
vmovdqu %xmm2,96(%rsp)
|
||
|
|
vmovdqu %xmm3,112(%rsp)
|
||
|
|
|
||
|
|
call _aesni_ctr32_ghash_6x
|
||
|
|
|
||
|
|
vmovups %xmm9,-96(%rsi)
|
||
|
|
vmovups %xmm10,-80(%rsi)
|
||
|
|
vmovups %xmm11,-64(%rsi)
|
||
|
|
vmovups %xmm12,-48(%rsi)
|
||
|
|
vmovups %xmm13,-32(%rsi)
|
||
|
|
vmovups %xmm14,-16(%rsi)
|
||
|
|
|
||
|
|
vpshufb (%r11),%xmm8,%xmm8
|
||
|
|
vmovdqu %xmm8,-64(%r9)
|
||
|
|
|
||
|
|
vzeroupper
|
||
|
|
movq -48(%rax),%r15
|
||
|
|
.cfi_restore %r15
|
||
|
|
movq -40(%rax),%r14
|
||
|
|
.cfi_restore %r14
|
||
|
|
movq -32(%rax),%r13
|
||
|
|
.cfi_restore %r13
|
||
|
|
movq -24(%rax),%r12
|
||
|
|
.cfi_restore %r12
|
||
|
|
movq -16(%rax),%rbp
|
||
|
|
.cfi_restore %rbp
|
||
|
|
movq -8(%rax),%rbx
|
||
|
|
.cfi_restore %rbx
|
||
|
|
leaq (%rax),%rsp
|
||
|
|
.cfi_def_cfa_register %rsp
|
||
|
|
.Lgcm_dec_abort:
|
||
|
|
movq %r10,%rax
|
||
|
|
.byte 0xf3,0xc3
|
||
|
|
.cfi_endproc
|
||
|
|
.size aesni_gcm_decrypt,.-aesni_gcm_decrypt
|
||
|
|
.type _aesni_ctr32_6x,@function
|
||
|
|
.align 32
|
||
|
|
_aesni_ctr32_6x:
|
||
|
|
.cfi_startproc
|
||
|
|
vmovdqu 0-128(%rcx),%xmm4
|
||
|
|
vmovdqu 32(%r11),%xmm2
|
||
|
|
leaq -1(%rbp),%r13
|
||
|
|
vmovups 16-128(%rcx),%xmm15
|
||
|
|
leaq 32-128(%rcx),%r12
|
||
|
|
vpxor %xmm4,%xmm1,%xmm9
|
||
|
|
addl $100663296,%ebx
|
||
|
|
jc .Lhandle_ctr32_2
|
||
|
|
vpaddb %xmm2,%xmm1,%xmm10
|
||
|
|
vpaddb %xmm2,%xmm10,%xmm11
|
||
|
|
vpxor %xmm4,%xmm10,%xmm10
|
||
|
|
vpaddb %xmm2,%xmm11,%xmm12
|
||
|
|
vpxor %xmm4,%xmm11,%xmm11
|
||
|
|
vpaddb %xmm2,%xmm12,%xmm13
|
||
|
|
vpxor %xmm4,%xmm12,%xmm12
|
||
|
|
vpaddb %xmm2,%xmm13,%xmm14
|
||
|
|
vpxor %xmm4,%xmm13,%xmm13
|
||
|
|
vpaddb %xmm2,%xmm14,%xmm1
|
||
|
|
vpxor %xmm4,%xmm14,%xmm14
|
||
|
|
jmp .Loop_ctr32
|
||
|
|
|
||
|
|
.align 16
|
||
|
|
.Loop_ctr32:
|
||
|
|
vaesenc %xmm15,%xmm9,%xmm9
|
||
|
|
vaesenc %xmm15,%xmm10,%xmm10
|
||
|
|
vaesenc %xmm15,%xmm11,%xmm11
|
||
|
|
vaesenc %xmm15,%xmm12,%xmm12
|
||
|
|
vaesenc %xmm15,%xmm13,%xmm13
|
||
|
|
vaesenc %xmm15,%xmm14,%xmm14
|
||
|
|
vmovups (%r12),%xmm15
|
||
|
|
leaq 16(%r12),%r12
|
||
|
|
decl %r13d
|
||
|
|
jnz .Loop_ctr32
|
||
|
|
|
||
|
|
vmovdqu (%r12),%xmm3
|
||
|
|
vaesenc %xmm15,%xmm9,%xmm9
|
||
|
|
vpxor 0(%rdi),%xmm3,%xmm4
|
||
|
|
vaesenc %xmm15,%xmm10,%xmm10
|
||
|
|
vpxor 16(%rdi),%xmm3,%xmm5
|
||
|
|
vaesenc %xmm15,%xmm11,%xmm11
|
||
|
|
vpxor 32(%rdi),%xmm3,%xmm6
|
||
|
|
vaesenc %xmm15,%xmm12,%xmm12
|
||
|
|
vpxor 48(%rdi),%xmm3,%xmm8
|
||
|
|
vaesenc %xmm15,%xmm13,%xmm13
|
||
|
|
vpxor 64(%rdi),%xmm3,%xmm2
|
||
|
|
vaesenc %xmm15,%xmm14,%xmm14
|
||
|
|
vpxor 80(%rdi),%xmm3,%xmm3
|
||
|
|
leaq 96(%rdi),%rdi
|
||
|
|
|
||
|
|
vaesenclast %xmm4,%xmm9,%xmm9
|
||
|
|
vaesenclast %xmm5,%xmm10,%xmm10
|
||
|
|
vaesenclast %xmm6,%xmm11,%xmm11
|
||
|
|
vaesenclast %xmm8,%xmm12,%xmm12
|
||
|
|
vaesenclast %xmm2,%xmm13,%xmm13
|
||
|
|
vaesenclast %xmm3,%xmm14,%xmm14
|
||
|
|
vmovups %xmm9,0(%rsi)
|
||
|
|
vmovups %xmm10,16(%rsi)
|
||
|
|
vmovups %xmm11,32(%rsi)
|
||
|
|
vmovups %xmm12,48(%rsi)
|
||
|
|
vmovups %xmm13,64(%rsi)
|
||
|
|
vmovups %xmm14,80(%rsi)
|
||
|
|
leaq 96(%rsi),%rsi
|
||
|
|
|
||
|
|
.byte 0xf3,0xc3
|
||
|
|
.align 32
|
||
|
|
.Lhandle_ctr32_2:
|
||
|
|
vpshufb %xmm0,%xmm1,%xmm6
|
||
|
|
vmovdqu 48(%r11),%xmm5
|
||
|
|
vpaddd 64(%r11),%xmm6,%xmm10
|
||
|
|
vpaddd %xmm5,%xmm6,%xmm11
|
||
|
|
vpaddd %xmm5,%xmm10,%xmm12
|
||
|
|
vpshufb %xmm0,%xmm10,%xmm10
|
||
|
|
vpaddd %xmm5,%xmm11,%xmm13
|
||
|
|
vpshufb %xmm0,%xmm11,%xmm11
|
||
|
|
vpxor %xmm4,%xmm10,%xmm10
|
||
|
|
vpaddd %xmm5,%xmm12,%xmm14
|
||
|
|
vpshufb %xmm0,%xmm12,%xmm12
|
||
|
|
vpxor %xmm4,%xmm11,%xmm11
|
||
|
|
vpaddd %xmm5,%xmm13,%xmm1
|
||
|
|
vpshufb %xmm0,%xmm13,%xmm13
|
||
|
|
vpxor %xmm4,%xmm12,%xmm12
|
||
|
|
vpshufb %xmm0,%xmm14,%xmm14
|
||
|
|
vpxor %xmm4,%xmm13,%xmm13
|
||
|
|
vpshufb %xmm0,%xmm1,%xmm1
|
||
|
|
vpxor %xmm4,%xmm14,%xmm14
|
||
|
|
jmp .Loop_ctr32
|
||
|
|
.cfi_endproc
|
||
|
|
.size _aesni_ctr32_6x,.-_aesni_ctr32_6x
|
||
|
|
|
||
|
|
.globl aesni_gcm_encrypt
|
||
|
|
.type aesni_gcm_encrypt,@function
|
||
|
|
.align 32
|
||
|
|
aesni_gcm_encrypt:
|
||
|
|
.cfi_startproc
|
||
|
|
xorq %r10,%r10
|
||
|
|
cmpq $288,%rdx
|
||
|
|
jb .Lgcm_enc_abort
|
||
|
|
|
||
|
|
leaq (%rsp),%rax
|
||
|
|
.cfi_def_cfa_register %rax
|
||
|
|
pushq %rbx
|
||
|
|
.cfi_offset %rbx,-16
|
||
|
|
pushq %rbp
|
||
|
|
.cfi_offset %rbp,-24
|
||
|
|
pushq %r12
|
||
|
|
.cfi_offset %r12,-32
|
||
|
|
pushq %r13
|
||
|
|
.cfi_offset %r13,-40
|
||
|
|
pushq %r14
|
||
|
|
.cfi_offset %r14,-48
|
||
|
|
pushq %r15
|
||
|
|
.cfi_offset %r15,-56
|
||
|
|
vzeroupper
|
||
|
|
|
||
|
|
vmovdqu (%r8),%xmm1
|
||
|
|
addq $-128,%rsp
|
||
|
|
movl 12(%r8),%ebx
|
||
|
|
leaq .Lbswap_mask(%rip),%r11
|
||
|
|
leaq -128(%rcx),%r14
|
||
|
|
movq $0xf80,%r15
|
||
|
|
leaq 128(%rcx),%rcx
|
||
|
|
vmovdqu (%r11),%xmm0
|
||
|
|
andq $-128,%rsp
|
||
|
|
movl 240-128(%rcx),%ebp
|
||
|
|
|
||
|
|
andq %r15,%r14
|
||
|
|
andq %rsp,%r15
|
||
|
|
subq %r14,%r15
|
||
|
|
jc .Lenc_no_key_aliasing
|
||
|
|
cmpq $768,%r15
|
||
|
|
jnc .Lenc_no_key_aliasing
|
||
|
|
subq %r15,%rsp
|
||
|
|
.Lenc_no_key_aliasing:
|
||
|
|
|
||
|
|
leaq (%rsi),%r14
|
||
|
|
leaq -192(%rsi,%rdx,1),%r15
|
||
|
|
shrq $4,%rdx
|
||
|
|
|
||
|
|
call _aesni_ctr32_6x
|
||
|
|
vpshufb %xmm0,%xmm9,%xmm8
|
||
|
|
vpshufb %xmm0,%xmm10,%xmm2
|
||
|
|
vmovdqu %xmm8,112(%rsp)
|
||
|
|
vpshufb %xmm0,%xmm11,%xmm4
|
||
|
|
vmovdqu %xmm2,96(%rsp)
|
||
|
|
vpshufb %xmm0,%xmm12,%xmm5
|
||
|
|
vmovdqu %xmm4,80(%rsp)
|
||
|
|
vpshufb %xmm0,%xmm13,%xmm6
|
||
|
|
vmovdqu %xmm5,64(%rsp)
|
||
|
|
vpshufb %xmm0,%xmm14,%xmm7
|
||
|
|
vmovdqu %xmm6,48(%rsp)
|
||
|
|
|
||
|
|
call _aesni_ctr32_6x
|
||
|
|
|
||
|
|
vmovdqu (%r9),%xmm8
|
||
|
|
leaq 32+32(%r9),%r9
|
||
|
|
subq $12,%rdx
|
||
|
|
movq $192,%r10
|
||
|
|
vpshufb %xmm0,%xmm8,%xmm8
|
||
|
|
|
||
|
|
call _aesni_ctr32_ghash_6x
|
||
|
|
vmovdqu 32(%rsp),%xmm7
|
||
|
|
vmovdqu (%r11),%xmm0
|
||
|
|
vmovdqu 0-32(%r9),%xmm3
|
||
|
|
vpunpckhqdq %xmm7,%xmm7,%xmm1
|
||
|
|
vmovdqu 32-32(%r9),%xmm15
|
||
|
|
vmovups %xmm9,-96(%rsi)
|
||
|
|
vpshufb %xmm0,%xmm9,%xmm9
|
||
|
|
vpxor %xmm7,%xmm1,%xmm1
|
||
|
|
vmovups %xmm10,-80(%rsi)
|
||
|
|
vpshufb %xmm0,%xmm10,%xmm10
|
||
|
|
vmovups %xmm11,-64(%rsi)
|
||
|
|
vpshufb %xmm0,%xmm11,%xmm11
|
||
|
|
vmovups %xmm12,-48(%rsi)
|
||
|
|
vpshufb %xmm0,%xmm12,%xmm12
|
||
|
|
vmovups %xmm13,-32(%rsi)
|
||
|
|
vpshufb %xmm0,%xmm13,%xmm13
|
||
|
|
vmovups %xmm14,-16(%rsi)
|
||
|
|
vpshufb %xmm0,%xmm14,%xmm14
|
||
|
|
vmovdqu %xmm9,16(%rsp)
|
||
|
|
vmovdqu 48(%rsp),%xmm6
|
||
|
|
vmovdqu 16-32(%r9),%xmm0
|
||
|
|
vpunpckhqdq %xmm6,%xmm6,%xmm2
|
||
|
|
vpclmulqdq $0x00,%xmm3,%xmm7,%xmm5
|
||
|
|
vpxor %xmm6,%xmm2,%xmm2
|
||
|
|
vpclmulqdq $0x11,%xmm3,%xmm7,%xmm7
|
||
|
|
vpclmulqdq $0x00,%xmm15,%xmm1,%xmm1
|
||
|
|
|
||
|
|
vmovdqu 64(%rsp),%xmm9
|
||
|
|
vpclmulqdq $0x00,%xmm0,%xmm6,%xmm4
|
||
|
|
vmovdqu 48-32(%r9),%xmm3
|
||
|
|
vpxor %xmm5,%xmm4,%xmm4
|
||
|
|
vpunpckhqdq %xmm9,%xmm9,%xmm5
|
||
|
|
vpclmulqdq $0x11,%xmm0,%xmm6,%xmm6
|
||
|
|
vpxor %xmm9,%xmm5,%xmm5
|
||
|
|
vpxor %xmm7,%xmm6,%xmm6
|
||
|
|
vpclmulqdq $0x10,%xmm15,%xmm2,%xmm2
|
||
|
|
vmovdqu 80-32(%r9),%xmm15
|
||
|
|
vpxor %xmm1,%xmm2,%xmm2
|
||
|
|
|
||
|
|
vmovdqu 80(%rsp),%xmm1
|
||
|
|
vpclmulqdq $0x00,%xmm3,%xmm9,%xmm7
|
||
|
|
vmovdqu 64-32(%r9),%xmm0
|
||
|
|
vpxor %xmm4,%xmm7,%xmm7
|
||
|
|
vpunpckhqdq %xmm1,%xmm1,%xmm4
|
||
|
|
vpclmulqdq $0x11,%xmm3,%xmm9,%xmm9
|
||
|
|
vpxor %xmm1,%xmm4,%xmm4
|
||
|
|
vpxor %xmm6,%xmm9,%xmm9
|
||
|
|
vpclmulqdq $0x00,%xmm15,%xmm5,%xmm5
|
||
|
|
vpxor %xmm2,%xmm5,%xmm5
|
||
|
|
|
||
|
|
vmovdqu 96(%rsp),%xmm2
|
||
|
|
vpclmulqdq $0x00,%xmm0,%xmm1,%xmm6
|
||
|
|
vmovdqu 96-32(%r9),%xmm3
|
||
|
|
vpxor %xmm7,%xmm6,%xmm6
|
||
|
|
vpunpckhqdq %xmm2,%xmm2,%xmm7
|
||
|
|
vpclmulqdq $0x11,%xmm0,%xmm1,%xmm1
|
||
|
|
vpxor %xmm2,%xmm7,%xmm7
|
||
|
|
vpxor %xmm9,%xmm1,%xmm1
|
||
|
|
vpclmulqdq $0x10,%xmm15,%xmm4,%xmm4
|
||
|
|
vmovdqu 128-32(%r9),%xmm15
|
||
|
|
vpxor %xmm5,%xmm4,%xmm4
|
||
|
|
|
||
|
|
vpxor 112(%rsp),%xmm8,%xmm8
|
||
|
|
vpclmulqdq $0x00,%xmm3,%xmm2,%xmm5
|
||
|
|
vmovdqu 112-32(%r9),%xmm0
|
||
|
|
vpunpckhqdq %xmm8,%xmm8,%xmm9
|
||
|
|
vpxor %xmm6,%xmm5,%xmm5
|
||
|
|
vpclmulqdq $0x11,%xmm3,%xmm2,%xmm2
|
||
|
|
vpxor %xmm8,%xmm9,%xmm9
|
||
|
|
vpxor %xmm1,%xmm2,%xmm2
|
||
|
|
vpclmulqdq $0x00,%xmm15,%xmm7,%xmm7
|
||
|
|
vpxor %xmm4,%xmm7,%xmm4
|
||
|
|
|
||
|
|
vpclmulqdq $0x00,%xmm0,%xmm8,%xmm6
|
||
|
|
vmovdqu 0-32(%r9),%xmm3
|
||
|
|
vpunpckhqdq %xmm14,%xmm14,%xmm1
|
||
|
|
vpclmulqdq $0x11,%xmm0,%xmm8,%xmm8
|
||
|
|
vpxor %xmm14,%xmm1,%xmm1
|
||
|
|
vpxor %xmm5,%xmm6,%xmm5
|
||
|
|
vpclmulqdq $0x10,%xmm15,%xmm9,%xmm9
|
||
|
|
vmovdqu 32-32(%r9),%xmm15
|
||
|
|
vpxor %xmm2,%xmm8,%xmm7
|
||
|
|
vpxor %xmm4,%xmm9,%xmm6
|
||
|
|
|
||
|
|
vmovdqu 16-32(%r9),%xmm0
|
||
|
|
vpxor %xmm5,%xmm7,%xmm9
|
||
|
|
vpclmulqdq $0x00,%xmm3,%xmm14,%xmm4
|
||
|
|
vpxor %xmm9,%xmm6,%xmm6
|
||
|
|
vpunpckhqdq %xmm13,%xmm13,%xmm2
|
||
|
|
vpclmulqdq $0x11,%xmm3,%xmm14,%xmm14
|
||
|
|
vpxor %xmm13,%xmm2,%xmm2
|
||
|
|
vpslldq $8,%xmm6,%xmm9
|
||
|
|
vpclmulqdq $0x00,%xmm15,%xmm1,%xmm1
|
||
|
|
vpxor %xmm9,%xmm5,%xmm8
|
||
|
|
vpsrldq $8,%xmm6,%xmm6
|
||
|
|
vpxor %xmm6,%xmm7,%xmm7
|
||
|
|
|
||
|
|
vpclmulqdq $0x00,%xmm0,%xmm13,%xmm5
|
||
|
|
vmovdqu 48-32(%r9),%xmm3
|
||
|
|
vpxor %xmm4,%xmm5,%xmm5
|
||
|
|
vpunpckhqdq %xmm12,%xmm12,%xmm9
|
||
|
|
vpclmulqdq $0x11,%xmm0,%xmm13,%xmm13
|
||
|
|
vpxor %xmm12,%xmm9,%xmm9
|
||
|
|
vpxor %xmm14,%xmm13,%xmm13
|
||
|
|
vpalignr $8,%xmm8,%xmm8,%xmm14
|
||
|
|
vpclmulqdq $0x10,%xmm15,%xmm2,%xmm2
|
||
|
|
vmovdqu 80-32(%r9),%xmm15
|
||
|
|
vpxor %xmm1,%xmm2,%xmm2
|
||
|
|
|
||
|
|
vpclmulqdq $0x00,%xmm3,%xmm12,%xmm4
|
||
|
|
vmovdqu 64-32(%r9),%xmm0
|
||
|
|
vpxor %xmm5,%xmm4,%xmm4
|
||
|
|
vpunpckhqdq %xmm11,%xmm11,%xmm1
|
||
|
|
vpclmulqdq $0x11,%xmm3,%xmm12,%xmm12
|
||
|
|
vpxor %xmm11,%xmm1,%xmm1
|
||
|
|
vpxor %xmm13,%xmm12,%xmm12
|
||
|
|
vxorps 16(%rsp),%xmm7,%xmm7
|
||
|
|
vpclmulqdq $0x00,%xmm15,%xmm9,%xmm9
|
||
|
|
vpxor %xmm2,%xmm9,%xmm9
|
||
|
|
|
||
|
|
vpclmulqdq $0x10,16(%r11),%xmm8,%xmm8
|
||
|
|
vxorps %xmm14,%xmm8,%xmm8
|
||
|
|
|
||
|
|
vpclmulqdq $0x00,%xmm0,%xmm11,%xmm5
|
||
|
|
vmovdqu 96-32(%r9),%xmm3
|
||
|
|
vpxor %xmm4,%xmm5,%xmm5
|
||
|
|
vpunpckhqdq %xmm10,%xmm10,%xmm2
|
||
|
|
vpclmulqdq $0x11,%xmm0,%xmm11,%xmm11
|
||
|
|
vpxor %xmm10,%xmm2,%xmm2
|
||
|
|
vpalignr $8,%xmm8,%xmm8,%xmm14
|
||
|
|
vpxor %xmm12,%xmm11,%xmm11
|
||
|
|
vpclmulqdq $0x10,%xmm15,%xmm1,%xmm1
|
||
|
|
vmovdqu 128-32(%r9),%xmm15
|
||
|
|
vpxor %xmm9,%xmm1,%xmm1
|
||
|
|
|
||
|
|
vxorps %xmm7,%xmm14,%xmm14
|
||
|
|
vpclmulqdq $0x10,16(%r11),%xmm8,%xmm8
|
||
|
|
vxorps %xmm14,%xmm8,%xmm8
|
||
|
|
|
||
|
|
vpclmulqdq $0x00,%xmm3,%xmm10,%xmm4
|
||
|
|
vmovdqu 112-32(%r9),%xmm0
|
||
|
|
vpxor %xmm5,%xmm4,%xmm4
|
||
|
|
vpunpckhqdq %xmm8,%xmm8,%xmm9
|
||
|
|
vpclmulqdq $0x11,%xmm3,%xmm10,%xmm10
|
||
|
|
vpxor %xmm8,%xmm9,%xmm9
|
||
|
|
vpxor %xmm11,%xmm10,%xmm10
|
||
|
|
vpclmulqdq $0x00,%xmm15,%xmm2,%xmm2
|
||
|
|
vpxor %xmm1,%xmm2,%xmm2
|
||
|
|
|
||
|
|
vpclmulqdq $0x00,%xmm0,%xmm8,%xmm5
|
||
|
|
vpclmulqdq $0x11,%xmm0,%xmm8,%xmm7
|
||
|
|
vpxor %xmm4,%xmm5,%xmm5
|
||
|
|
vpclmulqdq $0x10,%xmm15,%xmm9,%xmm6
|
||
|
|
vpxor %xmm10,%xmm7,%xmm7
|
||
|
|
vpxor %xmm2,%xmm6,%xmm6
|
||
|
|
|
||
|
|
vpxor %xmm5,%xmm7,%xmm4
|
||
|
|
vpxor %xmm4,%xmm6,%xmm6
|
||
|
|
vpslldq $8,%xmm6,%xmm1
|
||
|
|
vmovdqu 16(%r11),%xmm3
|
||
|
|
vpsrldq $8,%xmm6,%xmm6
|
||
|
|
vpxor %xmm1,%xmm5,%xmm8
|
||
|
|
vpxor %xmm6,%xmm7,%xmm7
|
||
|
|
|
||
|
|
vpalignr $8,%xmm8,%xmm8,%xmm2
|
||
|
|
vpclmulqdq $0x10,%xmm3,%xmm8,%xmm8
|
||
|
|
vpxor %xmm2,%xmm8,%xmm8
|
||
|
|
|
||
|
|
vpalignr $8,%xmm8,%xmm8,%xmm2
|
||
|
|
vpclmulqdq $0x10,%xmm3,%xmm8,%xmm8
|
||
|
|
vpxor %xmm7,%xmm2,%xmm2
|
||
|
|
vpxor %xmm2,%xmm8,%xmm8
|
||
|
|
vpshufb (%r11),%xmm8,%xmm8
|
||
|
|
vmovdqu %xmm8,-64(%r9)
|
||
|
|
|
||
|
|
vzeroupper
|
||
|
|
movq -48(%rax),%r15
|
||
|
|
.cfi_restore %r15
|
||
|
|
movq -40(%rax),%r14
|
||
|
|
.cfi_restore %r14
|
||
|
|
movq -32(%rax),%r13
|
||
|
|
.cfi_restore %r13
|
||
|
|
movq -24(%rax),%r12
|
||
|
|
.cfi_restore %r12
|
||
|
|
movq -16(%rax),%rbp
|
||
|
|
.cfi_restore %rbp
|
||
|
|
movq -8(%rax),%rbx
|
||
|
|
.cfi_restore %rbx
|
||
|
|
leaq (%rax),%rsp
|
||
|
|
.cfi_def_cfa_register %rsp
|
||
|
|
.Lgcm_enc_abort:
|
||
|
|
movq %r10,%rax
|
||
|
|
.byte 0xf3,0xc3
|
||
|
|
.cfi_endproc
|
||
|
|
.size aesni_gcm_encrypt,.-aesni_gcm_encrypt
|
||
|
|
.align 64
|
||
|
|
.Lbswap_mask:
|
||
|
|
.byte 15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0
|
||
|
|
.Lpoly:
|
||
|
|
.byte 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0xc2
|
||
|
|
.Lone_msb:
|
||
|
|
.byte 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1
|
||
|
|
.Ltwo_lsb:
|
||
|
|
.byte 2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
|
||
|
|
.Lone_lsb:
|
||
|
|
.byte 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
|
||
|
|
.byte 65,69,83,45,78,73,32,71,67,77,32,109,111,100,117,108,101,32,102,111,114,32,120,56,54,95,54,52,44,32,67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115,115,108,46,111,114,103,62,0
|
||
|
|
.align 64
|
||
|
|
.section ".note.gnu.property", "a"
|
||
|
|
.p2align 3
|
||
|
|
.long 1f - 0f
|
||
|
|
.long 4f - 1f
|
||
|
|
.long 5
|
||
|
|
0:
|
||
|
|
# "GNU" encoded with .byte, since .asciz isn't supported
|
||
|
|
# on Solaris.
|
||
|
|
.byte 0x47
|
||
|
|
.byte 0x4e
|
||
|
|
.byte 0x55
|
||
|
|
.byte 0
|
||
|
|
1:
|
||
|
|
.p2align 3
|
||
|
|
.long 0xc0000002
|
||
|
|
.long 3f - 2f
|
||
|
|
2:
|
||
|
|
.long 3
|
||
|
|
3:
|
||
|
|
.p2align 3
|
||
|
|
4:
|