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cpu.x86.32: fix %unary/binary-float-function on Windows; need to look up symbols in libm and not VM binary

db4
Slava Pestov 2009-09-28 04:51:53 -05:00
parent 253db8fee0
commit f73bb2d068
1 changed files with 11 additions and 9 deletions
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basis/cpu/x86/32/32.factor
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@ -1,12 +1,14 @@
! Copyright (C) 2005, 2009 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
USING: locals alien.c-types alien.syntax arrays kernel fry math
namespaces sequences system layouts io vocabs.loader accessors init
combinators command-line make compiler compiler.units
compiler.constants compiler.alien compiler.codegen
compiler.codegen.fixup compiler.cfg.instructions compiler.cfg.builder
compiler.cfg.intrinsics compiler.cfg.stack-frame cpu.x86.assembler
cpu.x86.assembler.operands cpu.x86 cpu.architecture ;
USING: locals alien.c-types alien.libraries alien.syntax arrays
kernel fry math namespaces sequences system layouts io
vocabs.loader accessors init combinators command-line make
compiler compiler.units compiler.constants compiler.alien
compiler.codegen compiler.codegen.fixup
compiler.cfg.instructions compiler.cfg.builder
compiler.cfg.intrinsics compiler.cfg.stack-frame
cpu.x86.assembler cpu.x86.assembler.operands cpu.x86
cpu.architecture ;
IN: cpu.x86.32
! We implement the FFI for Linux, OS X and Windows all at once.
@ -301,14 +303,14 @@ M: register float-function-param
M:: x86.32 %unary-float-function ( dst src func -- )
ESP -16 [+] dst src float-function-param
ESP 16 SUB
func f %alien-invoke
func "libm" load-library %alien-invoke
dst float-function-return ;
M:: x86.32 %binary-float-function ( dst src1 src2 func -- )
ESP -16 [+] dst src1 float-function-param
ESP -8 [+] dst src2 float-function-param
ESP 16 SUB
func f %alien-invoke
func "libm" load-library %alien-invoke
dst float-function-return ;
M: x86.32 %cleanup ( params -- )