Merge git://factorcode.org/git/factor
commit
03f6728e26
17
README.txt
17
README.txt
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@ -8,12 +8,14 @@ implementation. It is not an introduction to the language itself.
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- Platform support
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- Compiling the Factor VM
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- Libraries needed for compilation
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- Bootstrapping the Factor image
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- Running Factor on Unix with X11
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- Running Factor on Mac OS X - Cocoa UI
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- Running Factor on Mac OS X - X11 UI
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- Running Factor on Windows
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- Command line usage
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- The Factor FAQ
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- Source organization
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- Community
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@ -59,6 +61,17 @@ for your platform.
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Compilation will yield an executable named 'factor' on Unix,
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'factor-nt.exe' on Windows XP/Vista, and 'factor-ce.exe' on Windows CE.
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* Libraries needed for compilation
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For X11 support, you need recent development libraries for libc, Freetype,
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X11, OpenGL and GLUT. On a Debian-derived Linux distribution (like Ubuntu),
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you can use the line
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sudo apt-get install libc6-dev libfreetype6-dev libx11-dev glutg3-dev
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to grab everything (if you're on a non-debian-derived distro please tell us
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what the equivalent command is on there and it can be added :)
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* Bootstrapping the Factor image
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The boot images are no longer included with the Factor distribution
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@ -148,6 +161,10 @@ To run the listener in the command prompt:
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factor-nt.exe -run=listener
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* The Factor FAQ
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The Factor FAQ lives online at http://factorcode.org/faq.fhtml
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* Command line usage
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The Factor VM supports a number of command line switches. To read
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@ -3,7 +3,7 @@
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USING: byte-arrays arrays generator.registers assocs
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kernel kernel.private libc math namespaces parser sequences
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strings words assocs splitting math.parser cpu.architecture
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alien quotations system ;
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alien quotations system compiler.units ;
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IN: alien.c-types
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TUPLE: c-type
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@ -227,130 +227,135 @@ M: long-long-type box-return ( type -- )
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define-out ;
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: expand-constants ( c-type -- c-type' )
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#! We use word-def call instead of execute to get around
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#! staging violations
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dup array? [
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unclip >r [ dup word? [ execute ] when ] map r> add*
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unclip >r [ dup word? [ word-def call ] when ] map
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r> add*
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] when ;
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[ alien-cell ]
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[ set-alien-cell ]
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bootstrap-cell
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"box_alien"
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"alien_offset" <primitive-type>
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"void*" define-primitive-type
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[
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[ alien-cell ]
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[ set-alien-cell ]
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bootstrap-cell
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"box_alien"
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"alien_offset" <primitive-type>
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"void*" define-primitive-type
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[ alien-signed-8 ]
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[ set-alien-signed-8 ]
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8
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"box_signed_8"
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"to_signed_8" <primitive-type> <long-long-type>
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"longlong" define-primitive-type
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[ alien-signed-8 ]
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[ set-alien-signed-8 ]
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8
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"box_signed_8"
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"to_signed_8" <primitive-type> <long-long-type>
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"longlong" define-primitive-type
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[ alien-unsigned-8 ]
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[ set-alien-unsigned-8 ]
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8
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"box_unsigned_8"
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"to_unsigned_8" <primitive-type> <long-long-type>
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"ulonglong" define-primitive-type
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[ alien-unsigned-8 ]
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[ set-alien-unsigned-8 ]
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8
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"box_unsigned_8"
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"to_unsigned_8" <primitive-type> <long-long-type>
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"ulonglong" define-primitive-type
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[ alien-signed-cell ]
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[ set-alien-signed-cell ]
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bootstrap-cell
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"box_signed_cell"
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"to_fixnum" <primitive-type>
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"long" define-primitive-type
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[ alien-signed-cell ]
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[ set-alien-signed-cell ]
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bootstrap-cell
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"box_signed_cell"
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"to_fixnum" <primitive-type>
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"long" define-primitive-type
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[ alien-unsigned-cell ]
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[ set-alien-unsigned-cell ]
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bootstrap-cell
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"box_unsigned_cell"
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"to_cell" <primitive-type>
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"ulong" define-primitive-type
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[ alien-unsigned-cell ]
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[ set-alien-unsigned-cell ]
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bootstrap-cell
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"box_unsigned_cell"
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"to_cell" <primitive-type>
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"ulong" define-primitive-type
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[ alien-signed-4 ]
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[ set-alien-signed-4 ]
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4
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"box_signed_4"
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"to_fixnum" <primitive-type>
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"int" define-primitive-type
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[ alien-signed-4 ]
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[ set-alien-signed-4 ]
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4
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"box_signed_4"
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"to_fixnum" <primitive-type>
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"int" define-primitive-type
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[ alien-unsigned-4 ]
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[ set-alien-unsigned-4 ]
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4
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"box_unsigned_4"
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"to_cell" <primitive-type>
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"uint" define-primitive-type
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[ alien-unsigned-4 ]
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[ set-alien-unsigned-4 ]
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4
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"box_unsigned_4"
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"to_cell" <primitive-type>
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"uint" define-primitive-type
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[ alien-signed-2 ]
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[ set-alien-signed-2 ]
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2
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"box_signed_2"
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"to_fixnum" <primitive-type>
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"short" define-primitive-type
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[ alien-signed-2 ]
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[ set-alien-signed-2 ]
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2
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"box_signed_2"
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"to_fixnum" <primitive-type>
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"short" define-primitive-type
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[ alien-unsigned-2 ]
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[ set-alien-unsigned-2 ]
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2
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"box_unsigned_2"
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"to_cell" <primitive-type>
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"ushort" define-primitive-type
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[ alien-unsigned-2 ]
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[ set-alien-unsigned-2 ]
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2
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"box_unsigned_2"
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"to_cell" <primitive-type>
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"ushort" define-primitive-type
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[ alien-signed-1 ]
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[ set-alien-signed-1 ]
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1
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"box_signed_1"
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"to_fixnum" <primitive-type>
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"char" define-primitive-type
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[ alien-signed-1 ]
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[ set-alien-signed-1 ]
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1
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"box_signed_1"
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"to_fixnum" <primitive-type>
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"char" define-primitive-type
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[ alien-unsigned-1 ]
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[ set-alien-unsigned-1 ]
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1
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"box_unsigned_1"
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"to_cell" <primitive-type>
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"uchar" define-primitive-type
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[ alien-unsigned-1 ]
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[ set-alien-unsigned-1 ]
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1
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"box_unsigned_1"
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"to_cell" <primitive-type>
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"uchar" define-primitive-type
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[ alien-unsigned-4 zero? not ]
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[ 1 0 ? set-alien-unsigned-4 ]
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4
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"box_boolean"
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"to_boolean" <primitive-type>
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"bool" define-primitive-type
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[ alien-unsigned-4 zero? not ]
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[ 1 0 ? set-alien-unsigned-4 ]
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4
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"box_boolean"
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"to_boolean" <primitive-type>
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"bool" define-primitive-type
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[ alien-float ]
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[ >r >r >float r> r> set-alien-float ]
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4
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"box_float"
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"to_float" <primitive-type>
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"float" define-primitive-type
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[ alien-float ]
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[ >r >r >float r> r> set-alien-float ]
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4
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"box_float"
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"to_float" <primitive-type>
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"float" define-primitive-type
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T{ float-regs f 4 } "float" c-type set-c-type-reg-class
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[ >float ] "float" c-type set-c-type-prep
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T{ float-regs f 4 } "float" c-type set-c-type-reg-class
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[ >float ] "float" c-type set-c-type-prep
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[ alien-double ]
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[ >r >r >float r> r> set-alien-double ]
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8
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"box_double"
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"to_double" <primitive-type>
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"double" define-primitive-type
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[ alien-double ]
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[ >r >r >float r> r> set-alien-double ]
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8
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"box_double"
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"to_double" <primitive-type>
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"double" define-primitive-type
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T{ float-regs f 8 } "double" c-type set-c-type-reg-class
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[ >float ] "double" c-type set-c-type-prep
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T{ float-regs f 8 } "double" c-type set-c-type-reg-class
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[ >float ] "double" c-type set-c-type-prep
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[ alien-cell alien>char-string ]
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[ set-alien-cell ]
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bootstrap-cell
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"box_char_string"
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"alien_offset" <primitive-type>
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"char*" define-primitive-type
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[ alien-cell alien>char-string ]
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[ set-alien-cell ]
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bootstrap-cell
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"box_char_string"
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"alien_offset" <primitive-type>
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"char*" define-primitive-type
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"char*" "uchar*" typedef
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"char*" "uchar*" typedef
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[ string>char-alien ] "char*" c-type set-c-type-prep
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[ string>char-alien ] "char*" c-type set-c-type-prep
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[ alien-cell alien>u16-string ]
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[ set-alien-cell ]
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4
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"box_u16_string"
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"alien_offset" <primitive-type>
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"ushort*" define-primitive-type
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[ alien-cell alien>u16-string ]
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[ set-alien-cell ]
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||||
4
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"box_u16_string"
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"alien_offset" <primitive-type>
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"ushort*" define-primitive-type
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||||
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||||
[ string>u16-alien ] "ushort*" c-type set-c-type-prep
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||||
[ string>u16-alien ] "ushort*" c-type set-c-type-prep
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] with-compilation-unit
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|
|
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@ -8,10 +8,9 @@ IN: bootstrap.x86
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: arg0 RDI ;
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: arg1 RSI ;
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||||
: temp-reg RBX ;
|
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: stack-reg RSP ;
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: ds-reg R14 ;
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: scan-reg RBX ;
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: xt-reg RCX ;
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: fixnum>slot@ ;
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||||
"resource:core/cpu/x86/bootstrap.factor" run-file
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||||
|
|
|
@ -13,7 +13,8 @@ big-endian off
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|||
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||||
[
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! Load word
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||||
temp-reg 0 [] MOV
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temp-reg 0 MOV
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temp-reg dup [] MOV
|
||||
! Bump profiling counter
|
||||
temp-reg profile-count-offset [+] 1 tag-fixnum ADD
|
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! Load word->code
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||||
|
@ -22,7 +23,7 @@ big-endian off
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temp-reg compiled-header-size ADD
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! Jump to XT
|
||||
temp-reg JMP
|
||||
] rc-absolute-cell rt-literal 2 jit-profiling jit-define
|
||||
] rc-absolute-cell rt-literal 1 jit-profiling jit-define
|
||||
|
||||
[
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||||
stack-frame-size PUSH ! save stack frame size
|
||||
|
@ -31,10 +32,11 @@ big-endian off
|
|||
] rc-absolute-cell rt-label 6 jit-prolog jit-define
|
||||
|
||||
[
|
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arg0 0 [] MOV ! load literal
|
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arg0 0 MOV ! load literal
|
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arg0 dup [] MOV
|
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ds-reg bootstrap-cell ADD ! increment datastack pointer
|
||||
ds-reg [] arg0 MOV ! store literal on datastack
|
||||
] rc-absolute-cell rt-literal 2 jit-push-literal jit-define
|
||||
] rc-absolute-cell rt-literal 1 jit-push-literal jit-define
|
||||
|
||||
[
|
||||
arg1 stack-reg MOV ! pass callstack pointer as arg 2
|
||||
|
@ -60,14 +62,15 @@ big-endian off
|
|||
] rc-absolute-cell rt-literal 1 jit-if-jump jit-define
|
||||
|
||||
[
|
||||
arg1 0 [] MOV ! load dispatch table
|
||||
arg1 0 MOV ! load dispatch table
|
||||
arg1 dup [] MOV
|
||||
arg0 ds-reg [] MOV ! load index
|
||||
fixnum>slot@ ! turn it into an array offset
|
||||
ds-reg bootstrap-cell SUB ! pop index
|
||||
arg0 arg1 ADD ! compute quotation location
|
||||
arg0 arg0 array-start [+] MOV ! load quotation
|
||||
arg0 quot-xt@ [+] JMP ! execute branch
|
||||
] rc-absolute-cell rt-literal 2 jit-dispatch jit-define
|
||||
] rc-absolute-cell rt-literal 1 jit-dispatch jit-define
|
||||
|
||||
[
|
||||
stack-reg stack-frame-size bootstrap-cell - ADD ! unwind stack frame
|
||||
|
|
|
@ -61,6 +61,11 @@ M: pair (bitfield-quot) ( spec -- quot )
|
|||
|
||||
\ set-slots [ <reversed> [get-slots] ] 1 define-transform
|
||||
|
||||
\ construct-boa [
|
||||
dup tuple-size [ <tuple-boa> ] 2curry
|
||||
] 1 define-transform
|
||||
: [construct] ( word quot -- newquot )
|
||||
>r dup +inlined+ depends-on dup tuple-size r> 2curry ;
|
||||
|
||||
\ construct-boa
|
||||
[ [ <tuple-boa> ] [construct] ] 1 define-transform
|
||||
|
||||
\ construct-empty
|
||||
[ [ <tuple> ] [construct] ] 1 define-transform
|
||||
|
|
|
@ -301,7 +301,7 @@ IN: temporary
|
|||
] unit-test
|
||||
|
||||
[ ] [
|
||||
"IN: temporary GENERIC: killer?"
|
||||
"IN: temporary GENERIC: killer? ( a -- b )"
|
||||
<string-reader> "removing-the-predicate" parse-stream drop
|
||||
] unit-test
|
||||
|
||||
|
|
|
@ -437,7 +437,7 @@ SYMBOL: bootstrap-syntax
|
|||
smudged-usage forget-all
|
||||
over empty? [ 2dup smudged-usage-warning ] unless 2drop ;
|
||||
|
||||
: finish-parsing ( contents quot -- )
|
||||
: finish-parsing ( lines quot -- )
|
||||
file get
|
||||
[ record-form ] keep
|
||||
[ record-modified ] keep
|
||||
|
@ -447,8 +447,7 @@ SYMBOL: bootstrap-syntax
|
|||
: parse-stream ( stream name -- quot )
|
||||
[
|
||||
[
|
||||
contents
|
||||
dup string-lines parse-fresh
|
||||
lines dup parse-fresh
|
||||
tuck finish-parsing
|
||||
forget-smudged
|
||||
] with-source-file
|
||||
|
|
|
@ -59,7 +59,7 @@ M: tuple class class-of-tuple ;
|
|||
] unless
|
||||
] when 2drop ;
|
||||
|
||||
GENERIC: tuple-size ( class -- size ) foldable
|
||||
GENERIC: tuple-size ( class -- size )
|
||||
|
||||
M: tuple-class tuple-size "slot-names" word-prop length 2 + ;
|
||||
|
||||
|
|
|
@ -1,4 +1,5 @@
|
|||
USING: math.statistics help.markup help.syntax debugger ;
|
||||
USING: help.markup help.syntax debugger ;
|
||||
IN: math.statistics
|
||||
|
||||
HELP: geometric-mean
|
||||
{ $values { "seq" "a sequence of numbers" } { "n" "a non-negative real number"} }
|
||||
|
|
Loading…
Reference in New Issue