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40 lines
1.3 KiB
40 lines
1.3 KiB
#include <vmlifters.hpp>
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namespace vm::lifters
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{
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vm::lifters::lifter_t readq = {
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// pop vregX
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// ldd vregX, vregX, 0
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// push vregX
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vm::handler::READQ,
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[]( vtil::basic_block *blk, vm::instrs::virt_instr_t *vinstr, vmp2::v3::code_block_t *code_blk ) {
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auto [ t0, t1 ] = blk->tmp( 64, 64 );
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blk->pop( t0 );
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blk->ldd( t1, t0, vtil::make_imm( 0ull ) );
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blk->push( t1 );
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} };
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vm::lifters::lifter_t readdw = {
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// pop vregX
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// ldd vregX, vregX, 0
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// push vregX
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vm::handler::READDW,
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[]( vtil::basic_block *blk, vm::instrs::virt_instr_t *vinstr, vmp2::v3::code_block_t *code_blk ) {
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auto [ t0, t1 ] = blk->tmp( 64, 32 );
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blk->pop( t0 );
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blk->ldd( t1, t0, vtil::make_imm( 0ull ) );
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blk->push( t1 );
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} };
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vm::lifters::lifter_t readw = {
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// pop vregX
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// ldd vregX, vregX, 0
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// push vregX
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vm::handler::READW,
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[]( vtil::basic_block *blk, vm::instrs::virt_instr_t *vinstr, vmp2::v3::code_block_t *code_blk ) {
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auto [ t0, t1 ] = blk->tmp( 64, 16 );
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blk->pop( t0 );
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blk->ldd( t1, t0, vtil::make_imm( 0ull ) );
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blk->push( t1 );
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} };
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} // namespace vm::lifters
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