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tevador
3caecc7646
JitCompilerX86 - static code written in asm Updated ALU/FPU tests Updated instruction weights
63 lines
1.4 KiB
PHP
63 lines
1.4 KiB
PHP
mov rbp, rsp ;# beginning of VM stack
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mov rdi, 1048577 ;# number of VM instructions to execute + 1
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xorps xmm10, xmm10
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cmpeqpd xmm10, xmm10
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psrlq xmm10, 1 ;# mask for absolute value = 0x7fffffffffffffff7fffffffffffffff
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;# reset rounding mode
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mov dword ptr [rsp-8], 40896
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ldmxcsr dword ptr [rsp-8]
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;# load integer registers
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mov r8, qword ptr [rcx+0]
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mov r9, qword ptr [rcx+8]
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mov r10, qword ptr [rcx+16]
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mov r11, qword ptr [rcx+24]
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mov r12, qword ptr [rcx+32]
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mov r13, qword ptr [rcx+40]
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mov r14, qword ptr [rcx+48]
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mov r15, qword ptr [rcx+56]
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;# initialize floating point registers
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xorps xmm8, xmm8
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cvtsi2sd xmm8, qword ptr [rcx+72]
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pslldq xmm8, 8
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cvtsi2sd xmm8, qword ptr [rcx+64]
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xorps xmm9, xmm9
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cvtsi2sd xmm9, qword ptr [rcx+88]
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pslldq xmm9, 8
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cvtsi2sd xmm9, qword ptr [rcx+80]
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xorps xmm2, xmm2
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cvtsi2sd xmm2, qword ptr [rcx+104]
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pslldq xmm2, 8
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cvtsi2sd xmm2, qword ptr [rcx+96]
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xorps xmm3, xmm3
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cvtsi2sd xmm3, qword ptr [rcx+120]
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pslldq xmm3, 8
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cvtsi2sd xmm3, qword ptr [rcx+112]
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lea rcx, [rcx+64]
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xorps xmm4, xmm4
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cvtsi2sd xmm4, qword ptr [rcx+72]
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pslldq xmm4, 8
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cvtsi2sd xmm4, qword ptr [rcx+64]
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xorps xmm5, xmm5
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cvtsi2sd xmm5, qword ptr [rcx+88]
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pslldq xmm5, 8
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cvtsi2sd xmm5, qword ptr [rcx+80]
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xorps xmm6, xmm6
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cvtsi2sd xmm6, qword ptr [rcx+104]
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pslldq xmm6, 8
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cvtsi2sd xmm6, qword ptr [rcx+96]
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xorps xmm7, xmm7
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cvtsi2sd xmm7, qword ptr [rcx+120]
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pslldq xmm7, 8
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cvtsi2sd xmm7, qword ptr [rcx+112] |