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b41b92c9d1
* module/system/base/compile.scm: Expect compile passes to produce three values, not two. The third is the "continuation environment", the environment that can be used to compile a subsequent expression from the same source language. For example, expansion-time side effects can set the current module, which would be reflected appropriately in the continuation environment. * module/language/assembly/compile-bytecode.scm: * module/language/bytecode/spec.scm: * module/language/ecmascript/compile-ghil.scm: * module/language/ghil/compile-glil.scm: * module/language/glil/spec.scm: * module/language/objcode/spec.scm: * module/language/scheme/compile-ghil.scm: * module/system/base/compile.scm: Update compile passes to return a continuation environment.
42 lines
1.4 KiB
Scheme
42 lines
1.4 KiB
Scheme
;;; Guile Lowlevel Intermediate Language
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;; Copyright (C) 2001 Free Software Foundation, Inc.
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;; This program is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation; either version 2, or (at your option)
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;; any later version.
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;;
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;; This program is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;;
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;; You should have received a copy of the GNU General Public License
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;; along with this program; see the file COPYING. If not, write to
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;; the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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;; Boston, MA 02111-1307, USA.
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;;; Code:
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(define-module (language glil spec)
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#:use-module (system base language)
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#:use-module (language glil)
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#:use-module (language glil compile-assembly)
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#:use-module (language glil decompile-assembly)
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#:export (glil))
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(define (write-glil exp . port)
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(apply write (unparse-glil exp) port))
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(define (compile-asm x e opts)
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(values (compile-assembly x) e e))
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(define-language glil
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#:title "Guile Lowlevel Intermediate Language (GLIL)"
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#:version "0.3"
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#:reader read
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#:printer write-glil
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#:parser parse-glil
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#:compilers `((assembly . ,compile-asm))
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#:decompilers `((assembly . ,decompile-assembly)))
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