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

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Starting work on Win64 port
2008-11-07 21:33:32 -05:00
! Copyright (C) 2008 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
parsed -> suffix!, add append!
2009-10-28 14:38:27 -04:00
USING: bootstrap.image.private cpu.x86.assembler
cpu.x86.assembler.operands kernel layouts namespaces parser
sequences system vocabs ;
Starting work on Win64 port
2008-11-07 21:33:32 -05:00
IN: bootstrap.x86
simplify function prologs
2011-12-13 18:13:32 -05:00
: leaf-stack-frame-size ( -- n ) 2 bootstrap-cells ;
cpu.x86.*: clean up signal handler prolog code Also bump the signal handler frame sizes up again since it looks like we shrank them too much.
2011-12-13 22:31:59 -05:00
: signal-handler-stack-frame-size ( -- n ) 20 bootstrap-cells ;
Starting work on Win64 port
2008-11-07 21:33:32 -05:00
: stack-frame-size ( -- n ) 4 bootstrap-cells ;
Change how non-volatile register preservation is done in alien callbacks, with the aim of fixing callbacks on PowerPC, and to eventually eliminate assembly code from VM - Simplify calculation of offset in relocation table - Open-code %alien-callback - Remove magic_frame hack from context objects - Move magical return instruction from optimizing compiler backend into callback entry stub
2010-01-02 07:03:30 -05:00
: nv-regs ( -- seq ) { RBX R12 R13 R14 R15 } ;
vm: dispatch signal handlers through subprimitive We also need to save C ABI volatile registers before calling the signal handler in order to be able to reliably resume. Add signal-handler and leaf-signal-handler subprimitives to preserve volatile registers before invoking the signal handler C function.
2011-10-24 17:26:58 -04:00
: volatile-regs ( -- seq ) { RAX RCX RDX RSI RDI R8 R9 R10 R11 } ;
x86 bootstrap cleanup: renamed arg to arg1
2009-09-23 14:45:18 -04:00
: arg1 ( -- reg ) RDI ;
passing vm ptr to lazy_jit_compile mostly working
2009-08-19 14:02:12 -04:00
: arg2 ( -- reg ) RSI ;
vm: big overhaul of non-optimizing compiler - change some primitives into sub-primitives: fixnum+ fixnum- fixnum* inline-cache-miss inline-cache-miss-tail - rename some relocation types for clarity - some other minor re-organizations and cleanups
2009-12-15 07:20:09 -05:00
: arg3 ( -- reg ) RDX ;
Change how non-volatile register preservation is done in alien callbacks, with the aim of fixing callbacks on PowerPC, and to eventually eliminate assembly code from VM - Simplify calculation of offset in relocation table - Open-code %alien-callback - Remove magic_frame hack from context objects - Move magical return instruction from optimizing compiler backend into callback entry stub
2010-01-02 07:03:30 -05:00
: arg4 ( -- reg ) RCX ;
vm: always generate safepoints in jit Even if there's no stack frame we still need to safepoint before leaving the function. Fixes #332.
2011-11-03 14:57:23 -04:00
: red-zone-size ( -- n ) 128 ;
Starting work on Win64 port
2008-11-07 21:33:32 -05:00
Store stack bounds in TIB on win64 to make C++ exceptions work
2010-04-05 19:06:51 -04:00
<< "vocab:cpu/x86/unix/bootstrap.factor" parse-file suffix! >> call
<< "vocab:cpu/x86/64/bootstrap.factor" parse-file suffix! >> call
<< "vocab:cpu/x86/bootstrap.factor" parse-file suffix! >> call