mirror of https://github.com/proxmox/mirror_qemu
34 lines
585 B
ArmAsm
34 lines
585 B
ArmAsm
/*
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* Purpose: demonstrate handling of .new uses appearing before the associated
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* definition.
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* Here we perform a jump that skips the code resetting R2 from 0xDEADBEEF to 0,
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* only if P0.new is true, but P0 is assigned to 1 (R4) in the next instruction
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* in the packet.
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*/
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.text
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.globl _start
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_start:
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{
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r2 = #-559038737
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}
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{
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r4 = #1
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}
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{
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if (p0.new) jump:nt skip
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p0 = r4;
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}
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fallthrough:
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{
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r2 = #0
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}
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skip:
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{
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p0 = cmp.eq(r2, #-559038737); if (p0.new) jump:t pass
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jump fail
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}
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