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factor/basis/cpu/x86/64/bootstrap.factor

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Factor
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2007-09-21 23:30:47 -04:00
! Copyright (C) 2007 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
USING: bootstrap.image.private kernel namespaces system
New calling convention for VM primitives: instead of the Factor side passing the stack pointer as the first parameter, and having the VM save it to stack_chain->top, we instead have the Factor side save it. Eliminates a lot of crud in the VM
2008-11-13 04:20:34 -05:00
cpu.x86.assembler layouts vocabs parser compiler.constants math ;
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2007-09-21 23:30:47 -04:00
IN: bootstrap.x86
Initial import
2007-09-20 18:09:08 -04:00
8 \ cell set
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2007-09-21 23:30:47 -04:00
fixnum-shift-fast and fixnum-mod subprimitives
2008-11-03 02:18:35 -05:00
: shift-arg ( -- reg ) RCX ;
: div-arg ( -- reg ) RAX ;
: mod-arg ( -- reg ) RDX ;
Clean up JIT backend a little
2008-12-09 18:14:17 -05:00
: temp0 ( -- reg ) RDI ;
: temp1 ( -- reg ) RSI ;
: temp2 ( -- reg ) RDX ;
: temp3 ( -- reg ) RBX ;
Fix compile errors
2008-06-11 05:52:19 -04:00
: stack-reg ( -- reg ) RSP ;
: ds-reg ( -- reg ) R14 ;
Non-optimizing compiler now inlow inlines some primitives, this improves bootstrap time
2008-07-07 11:39:04 -04:00
: rs-reg ( -- reg ) R15 ;
Fix compile errors
2008-06-11 05:52:19 -04:00
: fixnum>slot@ ( -- ) ;
: rex-length ( -- n ) 1 ;
More changes
2007-09-21 23:30:47 -04:00
New calling convention for VM primitives: instead of the Factor side passing the stack pointer as the first parameter, and having the VM save it to stack_chain->top, we instead have the Factor side save it. Eliminates a lot of crud in the VM
2008-11-13 04:20:34 -05:00
[
bootstrap.image: clean up jit-define and define-sub-primitive so that
2009-04-25 23:35:19 -04:00
! load stack_chain
temp0 0 MOV rc-absolute-cell rt-stack-chain jit-rel
Clean up JIT backend a little
2008-12-09 18:14:17 -05:00
temp0 temp0 [] MOV
bootstrap.image: clean up jit-define and define-sub-primitive so that
2009-04-25 23:35:19 -04:00
! save stack pointer
temp0 [] stack-reg MOV
] jit-save-stack jit-define
New calling convention for VM primitives: instead of the Factor side passing the stack pointer as the first parameter, and having the VM save it to stack_chain->top, we instead have the Factor side save it. Eliminates a lot of crud in the VM
2008-11-13 04:20:34 -05:00
[
bootstrap.image: clean up jit-define and define-sub-primitive so that
2009-04-25 23:35:19 -04:00
! load XT
temp1 0 MOV rc-absolute-cell rt-primitive jit-rel
! go
temp1 JMP
] jit-primitive jit-define
New calling convention for VM primitives: instead of the Factor side passing the stack pointer as the first parameter, and having the VM save it to stack_chain->top, we instead have the Factor side save it. Eliminates a lot of crud in the VM
2008-11-13 04:20:34 -05:00
Add vocab: for vocab-relative paths
2009-02-15 20:53:21 -05:00
<< "vocab:cpu/x86/bootstrap.factor" parse-file parsed >>
Fix bootstrap for a different cell size
2008-01-26 22:47:52 -05:00
call