X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fdump.lisp;h=5f007a34fe17b57b7444a9149d4cd5ca532a33f5;hb=024389e7e3db268f535e36d883b4efc9d7ea0f65;hp=8b7f9b06793fc52d4f05a5d31cfb3baaca99d3b0;hpb=879c755d017b3717c857d4689f492bfd3cf9ebf4;p=sbcl.git diff --git a/src/compiler/dump.lisp b/src/compiler/dump.lisp index 8b7f9b0..5f007a3 100644 --- a/src/compiler/dump.lisp +++ b/src/compiler/dump.lisp @@ -566,35 +566,55 @@ (dump-fop 'fop-long-float file) (dump-long-float x file)))) +(defun dump-complex-single-float (re im file) + (declare (single-float re im)) + (dump-fop 'fop-complex-single-float file) + (dump-integer-as-n-bytes (single-float-bits re) 4 file) + (dump-integer-as-n-bytes (single-float-bits im) 4 file)) + +(defun dump-complex-double-float (re im file) + (declare (double-float re im)) + (dump-fop 'fop-complex-double-float file) + (dump-integer-as-n-bytes (double-float-low-bits re) 4 file) + (dump-integer-as-n-bytes (double-float-high-bits re) 4 file) + (dump-integer-as-n-bytes (double-float-low-bits im) 4 file) + (dump-integer-as-n-bytes (double-float-high-bits im) 4 file)) + +(defun dump-complex-rational (re im file) + (sub-dump-object re file) + (sub-dump-object im file) + (dump-fop 'fop-complex file)) + +#+sb-xc-host +(defun dump-complex (x file) + (let ((re (realpart x)) + (im (imagpart x))) + (cond ((and (typep re 'single-float) + (typep im 'single-float)) + (dump-complex-single-float re im file)) + ((and (typep re 'double-float) + (typep im 'double-float)) + (dump-complex-double-float re im file)) + ((and (typep re 'rational) + (typep im 'rational)) + (dump-complex-rational re im file)) + (t + (bug "Complex number too complex: ~S" x))))) + +#-sb-xc-host (defun dump-complex (x file) (typecase x ((complex single-float) - (dump-fop 'fop-complex-single-float file) - (dump-integer-as-n-bytes (single-float-bits (realpart x)) 4 file) - (dump-integer-as-n-bytes (single-float-bits (imagpart x)) 4 file)) + (dump-complex-single-float (realpart x) (imagpart x) file)) ((complex double-float) - (dump-fop 'fop-complex-double-float file) - (let ((re (realpart x))) - (declare (double-float re)) - (dump-integer-as-n-bytes (double-float-low-bits re) 4 file) - (dump-integer-as-n-bytes (double-float-high-bits re) 4 file)) - (let ((im (imagpart x))) - (declare (double-float im)) - (dump-integer-as-n-bytes (double-float-low-bits im) 4 file) - (dump-integer-as-n-bytes (double-float-high-bits im) 4 file))) + (dump-complex-double-float (realpart x) (imagpart x) file)) #!+long-float ((complex long-float) - ;; (There's no easy way to mix #!+LONG-FLOAT and #-SB-XC-HOST - ;; conditionalization at read time, so we do this SB-XC-HOST - ;; conditional at runtime instead.) - #+sb-xc-host (error "can't dump COMPLEX-LONG-FLOAT in cross-compiler") (dump-fop 'fop-complex-long-float file) (dump-long-float (realpart x) file) (dump-long-float (imagpart x) file)) (t - (sub-dump-object (realpart x) file) - (sub-dump-object (imagpart x) file) - (dump-fop 'fop-complex file)))) + (dump-complex-rational (realpart x) (imagpart x) file)))) ;;;; symbol dumping