26 lines
702 B
Factor
26 lines
702 B
Factor
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! Copyright (C) 2008, 2010 Slava Pestov.
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! See http://factorcode.org/license.txt for BSD license.
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USING: kernel layouts system math alien.c-types sequences
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compiler.cfg.registers cpu.architecture cpu.x86.assembler
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cpu.x86 cpu.x86.64 cpu.x86.assembler.operands ;
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IN: cpu.x86.64.windows
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M: x86.64 param-regs
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drop {
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{ int-regs { RCX RDX R8 R9 } }
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{ float-regs { XMM0 XMM1 XMM2 XMM3 } }
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} ;
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M: x86.64 reserved-stack-space 4 cells ;
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M: x86.64 return-struct-in-registers? ( c-type -- ? )
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heap-size { 1 2 4 8 } member? ;
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M: x86.64 value-struct? heap-size { 1 2 4 8 } member? ;
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M: x86.64 dummy-stack-params? f ;
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M: x86.64 dummy-int-params? t ;
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M: x86.64 dummy-fp-params? t ;
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