28 lines
871 B
Factor
28 lines
871 B
Factor
! Copyright (C) 2008 Slava Pestov.
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! See http://factorcode.org/license.txt for BSD license.
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USING: cpu.x86.assembler cpu.x86.assembler.operands kernel
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layouts parser sequences ;
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IN: bootstrap.x86
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DEFER: stack-reg
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: stack-frame-size ( -- n ) 8 bootstrap-cells ;
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: nv-regs ( -- seq ) { RBX RSI RDI R12 R13 R14 R15 } ;
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: volatile-regs ( -- seq ) { RAX RCX RDX R8 R9 R10 R11 } ;
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: arg1 ( -- reg ) RCX ;
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: arg2 ( -- reg ) RDX ;
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: arg3 ( -- reg ) R8 ;
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: arg4 ( -- reg ) R9 ;
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: tib-segment ( -- ) GS ;
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: tib-temp ( -- reg ) R11 ;
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: jit-install-seh ( -- ) stack-reg bootstrap-cell ADD ;
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: jit-update-seh ( ctx-reg -- ) drop ;
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: red-zone-size ( -- n ) 0 ;
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<< "vocab:bootstrap/assembler/x86.windows.factor" parse-file suffix! >> call
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<< "vocab:bootstrap/assembler/x86.64.factor" parse-file suffix! >> call
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<< "vocab:bootstrap/assembler/x86.factor" parse-file suffix! >> call
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