Mercurial > hg > octave-nkf
comparison liboctave/util/data-conv.cc @ 15271:648dabbb4c6b
build: Refactor liboctave into multiple subdirectories. Move libcruft into liboctave.
* array/Array-C.cc, array/Array-b.cc, array/Array-ch.cc, array/Array-d.cc,
array/Array-f.cc, array/Array-fC.cc, array/Array-i.cc, array/Array-idx-vec.cc,
array/Array-s.cc, array/Array-str.cc, array/Array-util.cc, array/Array-util.h,
array/Array-voidp.cc, array/Array.cc, array/Array.h, array/Array2.h,
array/Array3.h, array/ArrayN.h, array/CColVector.cc, array/CColVector.h,
array/CDiagMatrix.cc, array/CDiagMatrix.h, array/CMatrix.cc, array/CMatrix.h,
array/CNDArray.cc, array/CNDArray.h, array/CRowVector.cc, array/CRowVector.h,
array/CSparse.cc, array/CSparse.h, array/DiagArray2.cc, array/DiagArray2.h,
array/MArray-C.cc, array/MArray-d.cc, array/MArray-decl.h, array/MArray-defs.h,
array/MArray-f.cc, array/MArray-fC.cc, array/MArray-i.cc, array/MArray-s.cc,
array/MArray.cc, array/MArray.h, array/MArray2.h, array/MArrayN.h,
array/MDiagArray2.cc, array/MDiagArray2.h, array/MSparse-C.cc,
array/MSparse-d.cc, array/MSparse-defs.h, array/MSparse.cc, array/MSparse.h,
array/Matrix.h, array/MatrixType.cc, array/MatrixType.h, array/PermMatrix.cc,
array/PermMatrix.h, array/Range.cc, array/Range.h, array/Sparse-C.cc,
array/Sparse-b.cc, array/Sparse-d.cc, array/Sparse.cc, array/Sparse.h,
array/boolMatrix.cc, array/boolMatrix.h, array/boolNDArray.cc,
array/boolNDArray.h, array/boolSparse.cc, array/boolSparse.h,
array/chMatrix.cc, array/chMatrix.h, array/chNDArray.cc, array/chNDArray.h,
array/dColVector.cc, array/dColVector.h, array/dDiagMatrix.cc,
array/dDiagMatrix.h, array/dMatrix.cc, array/dMatrix.h, array/dNDArray.cc,
array/dNDArray.h, array/dRowVector.cc, array/dRowVector.h, array/dSparse.cc,
array/dSparse.h, array/dim-vector.cc, array/dim-vector.h, array/fCColVector.cc,
array/fCColVector.h, array/fCDiagMatrix.cc, array/fCDiagMatrix.h,
array/fCMatrix.cc, array/fCMatrix.h, array/fCNDArray.cc, array/fCNDArray.h,
array/fCRowVector.cc, array/fCRowVector.h, array/fColVector.cc,
array/fColVector.h, array/fDiagMatrix.cc, array/fDiagMatrix.h,
array/fMatrix.cc, array/fMatrix.h, array/fNDArray.cc, array/fNDArray.h,
array/fRowVector.cc, array/fRowVector.h, array/idx-vector.cc,
array/idx-vector.h, array/int16NDArray.cc, array/int16NDArray.h,
array/int32NDArray.cc, array/int32NDArray.h, array/int64NDArray.cc,
array/int64NDArray.h, array/int8NDArray.cc, array/int8NDArray.h,
array/intNDArray.cc, array/intNDArray.h, array/module.mk,
array/uint16NDArray.cc, array/uint16NDArray.h, array/uint32NDArray.cc,
array/uint32NDArray.h, array/uint64NDArray.cc, array/uint64NDArray.h,
array/uint8NDArray.cc, array/uint8NDArray.h:
Moved from liboctave dir to array subdirectory.
* cruft/Makefile.am, cruft/amos/README, cruft/amos/cacai.f, cruft/amos/cacon.f,
cruft/amos/cairy.f, cruft/amos/casyi.f, cruft/amos/cbesh.f, cruft/amos/cbesi.f,
cruft/amos/cbesj.f, cruft/amos/cbesk.f, cruft/amos/cbesy.f, cruft/amos/cbinu.f,
cruft/amos/cbiry.f, cruft/amos/cbknu.f, cruft/amos/cbuni.f, cruft/amos/cbunk.f,
cruft/amos/ckscl.f, cruft/amos/cmlri.f, cruft/amos/crati.f, cruft/amos/cs1s2.f,
cruft/amos/cseri.f, cruft/amos/cshch.f, cruft/amos/cuchk.f, cruft/amos/cunhj.f,
cruft/amos/cuni1.f, cruft/amos/cuni2.f, cruft/amos/cunik.f, cruft/amos/cunk1.f,
cruft/amos/cunk2.f, cruft/amos/cuoik.f, cruft/amos/cwrsk.f,
cruft/amos/dgamln.f, cruft/amos/gamln.f, cruft/amos/module.mk,
cruft/amos/xzabs.f, cruft/amos/xzexp.f, cruft/amos/xzlog.f,
cruft/amos/xzsqrt.f, cruft/amos/zacai.f, cruft/amos/zacon.f,
cruft/amos/zairy.f, cruft/amos/zasyi.f, cruft/amos/zbesh.f, cruft/amos/zbesi.f,
cruft/amos/zbesj.f, cruft/amos/zbesk.f, cruft/amos/zbesy.f, cruft/amos/zbinu.f,
cruft/amos/zbiry.f, cruft/amos/zbknu.f, cruft/amos/zbuni.f, cruft/amos/zbunk.f,
cruft/amos/zdiv.f, cruft/amos/zkscl.f, cruft/amos/zmlri.f, cruft/amos/zmlt.f,
cruft/amos/zrati.f, cruft/amos/zs1s2.f, cruft/amos/zseri.f, cruft/amos/zshch.f,
cruft/amos/zuchk.f, cruft/amos/zunhj.f, cruft/amos/zuni1.f, cruft/amos/zuni2.f,
cruft/amos/zunik.f, cruft/amos/zunk1.f, cruft/amos/zunk2.f, cruft/amos/zuoik.f,
cruft/amos/zwrsk.f, cruft/blas-xtra/cconv2.f, cruft/blas-xtra/cdotc3.f,
cruft/blas-xtra/cmatm3.f, cruft/blas-xtra/csconv2.f, cruft/blas-xtra/dconv2.f,
cruft/blas-xtra/ddot3.f, cruft/blas-xtra/dmatm3.f, cruft/blas-xtra/module.mk,
cruft/blas-xtra/sconv2.f, cruft/blas-xtra/sdot3.f, cruft/blas-xtra/smatm3.f,
cruft/blas-xtra/xcdotc.f, cruft/blas-xtra/xcdotu.f, cruft/blas-xtra/xddot.f,
cruft/blas-xtra/xdnrm2.f, cruft/blas-xtra/xdznrm2.f, cruft/blas-xtra/xerbla.f,
cruft/blas-xtra/xscnrm2.f, cruft/blas-xtra/xsdot.f, cruft/blas-xtra/xsnrm2.f,
cruft/blas-xtra/xzdotc.f, cruft/blas-xtra/xzdotu.f, cruft/blas-xtra/zconv2.f,
cruft/blas-xtra/zdconv2.f, cruft/blas-xtra/zdotc3.f, cruft/blas-xtra/zmatm3.f,
cruft/daspk/datv.f, cruft/daspk/dcnst0.f, cruft/daspk/dcnstr.f,
cruft/daspk/ddasic.f, cruft/daspk/ddasid.f, cruft/daspk/ddasik.f,
cruft/daspk/ddaspk.f, cruft/daspk/ddstp.f, cruft/daspk/ddwnrm.f,
cruft/daspk/dfnrmd.f, cruft/daspk/dfnrmk.f, cruft/daspk/dhels.f,
cruft/daspk/dheqr.f, cruft/daspk/dinvwt.f, cruft/daspk/dlinsd.f,
cruft/daspk/dlinsk.f, cruft/daspk/dmatd.f, cruft/daspk/dnedd.f,
cruft/daspk/dnedk.f, cruft/daspk/dnsd.f, cruft/daspk/dnsid.f,
cruft/daspk/dnsik.f, cruft/daspk/dnsk.f, cruft/daspk/dorth.f,
cruft/daspk/dslvd.f, cruft/daspk/dslvk.f, cruft/daspk/dspigm.f,
cruft/daspk/dyypnw.f, cruft/daspk/module.mk, cruft/dasrt/ddasrt.f,
cruft/dasrt/drchek.f, cruft/dasrt/droots.f, cruft/dasrt/module.mk,
cruft/dassl/ddaini.f, cruft/dassl/ddajac.f, cruft/dassl/ddanrm.f,
cruft/dassl/ddaslv.f, cruft/dassl/ddassl.f, cruft/dassl/ddastp.f,
cruft/dassl/ddatrp.f, cruft/dassl/ddawts.f, cruft/dassl/module.mk,
cruft/fftpack/cfftb.f, cruft/fftpack/cfftb1.f, cruft/fftpack/cfftf.f,
cruft/fftpack/cfftf1.f, cruft/fftpack/cffti.f, cruft/fftpack/cffti1.f,
cruft/fftpack/fftpack.doc, cruft/fftpack/module.mk, cruft/fftpack/passb.f,
cruft/fftpack/passb2.f, cruft/fftpack/passb3.f, cruft/fftpack/passb4.f,
cruft/fftpack/passb5.f, cruft/fftpack/passf.f, cruft/fftpack/passf2.f,
cruft/fftpack/passf3.f, cruft/fftpack/passf4.f, cruft/fftpack/passf5.f,
cruft/fftpack/zfftb.f, cruft/fftpack/zfftb1.f, cruft/fftpack/zfftf.f,
cruft/fftpack/zfftf1.f, cruft/fftpack/zffti.f, cruft/fftpack/zffti1.f,
cruft/fftpack/zpassb.f, cruft/fftpack/zpassb2.f, cruft/fftpack/zpassb3.f,
cruft/fftpack/zpassb4.f, cruft/fftpack/zpassb5.f, cruft/fftpack/zpassf.f,
cruft/fftpack/zpassf2.f, cruft/fftpack/zpassf3.f, cruft/fftpack/zpassf4.f,
cruft/fftpack/zpassf5.f, cruft/lapack-xtra/crsf2csf.f,
cruft/lapack-xtra/module.mk, cruft/lapack-xtra/xclange.f,
cruft/lapack-xtra/xdlamch.f, cruft/lapack-xtra/xdlange.f,
cruft/lapack-xtra/xilaenv.f, cruft/lapack-xtra/xslamch.f,
cruft/lapack-xtra/xslange.f, cruft/lapack-xtra/xzlange.f,
cruft/lapack-xtra/zrsf2csf.f, cruft/link-deps.mk, cruft/misc/blaswrap.c,
cruft/misc/cquit.c, cruft/misc/d1mach-tst.for, cruft/misc/d1mach.f,
cruft/misc/f77-extern.cc, cruft/misc/f77-fcn.c, cruft/misc/f77-fcn.h,
cruft/misc/i1mach.f, cruft/misc/lo-error.c, cruft/misc/lo-error.h,
cruft/misc/module.mk, cruft/misc/quit.cc, cruft/misc/quit.h,
cruft/misc/r1mach.f, cruft/mkf77def.in, cruft/odepack/cfode.f,
cruft/odepack/dlsode.f, cruft/odepack/ewset.f, cruft/odepack/intdy.f,
cruft/odepack/module.mk, cruft/odepack/prepj.f, cruft/odepack/scfode.f,
cruft/odepack/sewset.f, cruft/odepack/sintdy.f, cruft/odepack/slsode.f,
cruft/odepack/solsy.f, cruft/odepack/sprepj.f, cruft/odepack/ssolsy.f,
cruft/odepack/sstode.f, cruft/odepack/stode.f, cruft/odepack/svnorm.f,
cruft/odepack/vnorm.f, cruft/ordered-qz/README, cruft/ordered-qz/dsubsp.f,
cruft/ordered-qz/exchqz.f, cruft/ordered-qz/module.mk,
cruft/ordered-qz/sexchqz.f, cruft/ordered-qz/ssubsp.f, cruft/quadpack/dqagi.f,
cruft/quadpack/dqagie.f, cruft/quadpack/dqagp.f, cruft/quadpack/dqagpe.f,
cruft/quadpack/dqelg.f, cruft/quadpack/dqk15i.f, cruft/quadpack/dqk21.f,
cruft/quadpack/dqpsrt.f, cruft/quadpack/module.mk, cruft/quadpack/qagi.f,
cruft/quadpack/qagie.f, cruft/quadpack/qagp.f, cruft/quadpack/qagpe.f,
cruft/quadpack/qelg.f, cruft/quadpack/qk15i.f, cruft/quadpack/qk21.f,
cruft/quadpack/qpsrt.f, cruft/quadpack/xerror.f, cruft/ranlib/Basegen.doc,
cruft/ranlib/HOWTOGET, cruft/ranlib/README, cruft/ranlib/advnst.f,
cruft/ranlib/genbet.f, cruft/ranlib/genchi.f, cruft/ranlib/genexp.f,
cruft/ranlib/genf.f, cruft/ranlib/gengam.f, cruft/ranlib/genmn.f,
cruft/ranlib/genmul.f, cruft/ranlib/gennch.f, cruft/ranlib/gennf.f,
cruft/ranlib/gennor.f, cruft/ranlib/genprm.f, cruft/ranlib/genunf.f,
cruft/ranlib/getcgn.f, cruft/ranlib/getsd.f, cruft/ranlib/ignbin.f,
cruft/ranlib/ignlgi.f, cruft/ranlib/ignnbn.f, cruft/ranlib/ignpoi.f,
cruft/ranlib/ignuin.f, cruft/ranlib/initgn.f, cruft/ranlib/inrgcm.f,
cruft/ranlib/lennob.f, cruft/ranlib/mltmod.f, cruft/ranlib/module.mk,
cruft/ranlib/phrtsd.f, cruft/ranlib/qrgnin.f, cruft/ranlib/randlib.chs,
cruft/ranlib/randlib.fdoc, cruft/ranlib/ranf.f, cruft/ranlib/setall.f,
cruft/ranlib/setant.f, cruft/ranlib/setgmn.f, cruft/ranlib/setsd.f,
cruft/ranlib/sexpo.f, cruft/ranlib/sgamma.f, cruft/ranlib/snorm.f,
cruft/ranlib/tstbot.for, cruft/ranlib/tstgmn.for, cruft/ranlib/tstmid.for,
cruft/ranlib/wrap.f, cruft/slatec-err/fdump.f, cruft/slatec-err/ixsav.f,
cruft/slatec-err/j4save.f, cruft/slatec-err/module.mk,
cruft/slatec-err/xerclr.f, cruft/slatec-err/xercnt.f,
cruft/slatec-err/xerhlt.f, cruft/slatec-err/xermsg.f,
cruft/slatec-err/xerprn.f, cruft/slatec-err/xerrwd.f,
cruft/slatec-err/xersve.f, cruft/slatec-err/xgetf.f, cruft/slatec-err/xgetua.f,
cruft/slatec-err/xsetf.f, cruft/slatec-err/xsetua.f, cruft/slatec-fn/acosh.f,
cruft/slatec-fn/albeta.f, cruft/slatec-fn/algams.f, cruft/slatec-fn/alngam.f,
cruft/slatec-fn/alnrel.f, cruft/slatec-fn/asinh.f, cruft/slatec-fn/atanh.f,
cruft/slatec-fn/betai.f, cruft/slatec-fn/csevl.f, cruft/slatec-fn/d9gmit.f,
cruft/slatec-fn/d9lgic.f, cruft/slatec-fn/d9lgit.f, cruft/slatec-fn/d9lgmc.f,
cruft/slatec-fn/dacosh.f, cruft/slatec-fn/dasinh.f, cruft/slatec-fn/datanh.f,
cruft/slatec-fn/dbetai.f, cruft/slatec-fn/dcsevl.f, cruft/slatec-fn/derf.f,
cruft/slatec-fn/derfc.in.f, cruft/slatec-fn/dgami.f, cruft/slatec-fn/dgamit.f,
cruft/slatec-fn/dgamlm.f, cruft/slatec-fn/dgamma.f, cruft/slatec-fn/dgamr.f,
cruft/slatec-fn/dlbeta.f, cruft/slatec-fn/dlgams.f, cruft/slatec-fn/dlngam.f,
cruft/slatec-fn/dlnrel.f, cruft/slatec-fn/dpchim.f, cruft/slatec-fn/dpchst.f,
cruft/slatec-fn/erf.f, cruft/slatec-fn/erfc.in.f, cruft/slatec-fn/gami.f,
cruft/slatec-fn/gamit.f, cruft/slatec-fn/gamlim.f, cruft/slatec-fn/gamma.f,
cruft/slatec-fn/gamr.f, cruft/slatec-fn/initds.f, cruft/slatec-fn/inits.f,
cruft/slatec-fn/module.mk, cruft/slatec-fn/pchim.f, cruft/slatec-fn/pchst.f,
cruft/slatec-fn/r9gmit.f, cruft/slatec-fn/r9lgic.f, cruft/slatec-fn/r9lgit.f,
cruft/slatec-fn/r9lgmc.f, cruft/slatec-fn/xacosh.f, cruft/slatec-fn/xasinh.f,
cruft/slatec-fn/xatanh.f, cruft/slatec-fn/xbetai.f, cruft/slatec-fn/xdacosh.f,
cruft/slatec-fn/xdasinh.f, cruft/slatec-fn/xdatanh.f,
cruft/slatec-fn/xdbetai.f, cruft/slatec-fn/xderf.f, cruft/slatec-fn/xderfc.f,
cruft/slatec-fn/xdgami.f, cruft/slatec-fn/xdgamit.f, cruft/slatec-fn/xdgamma.f,
cruft/slatec-fn/xerf.f, cruft/slatec-fn/xerfc.f, cruft/slatec-fn/xgamma.f,
cruft/slatec-fn/xgmainc.f, cruft/slatec-fn/xsgmainc.f:
Moved from top-level libcruft to cruft directory below liboctave.
* numeric/CmplxAEPBAL.cc, numeric/CmplxAEPBAL.h, numeric/CmplxCHOL.cc,
numeric/CmplxCHOL.h, numeric/CmplxGEPBAL.cc, numeric/CmplxGEPBAL.h,
numeric/CmplxHESS.cc, numeric/CmplxHESS.h, numeric/CmplxLU.cc,
numeric/CmplxLU.h, numeric/CmplxQR.cc, numeric/CmplxQR.h, numeric/CmplxQRP.cc,
numeric/CmplxQRP.h, numeric/CmplxSCHUR.cc, numeric/CmplxSCHUR.h,
numeric/CmplxSVD.cc, numeric/CmplxSVD.h, numeric/CollocWt.cc,
numeric/CollocWt.h, numeric/DAE.h, numeric/DAEFunc.h, numeric/DAERT.h,
numeric/DAERTFunc.h, numeric/DASPK-opts.in, numeric/DASPK.cc, numeric/DASPK.h,
numeric/DASRT-opts.in, numeric/DASRT.cc, numeric/DASRT.h,
numeric/DASSL-opts.in, numeric/DASSL.cc, numeric/DASSL.h, numeric/DET.h,
numeric/EIG.cc, numeric/EIG.h, numeric/LSODE-opts.in, numeric/LSODE.cc,
numeric/LSODE.h, numeric/ODE.h, numeric/ODEFunc.h, numeric/ODES.cc,
numeric/ODES.h, numeric/ODESFunc.h, numeric/Quad-opts.in, numeric/Quad.cc,
numeric/Quad.h, numeric/SparseCmplxCHOL.cc, numeric/SparseCmplxCHOL.h,
numeric/SparseCmplxLU.cc, numeric/SparseCmplxLU.h, numeric/SparseCmplxQR.cc,
numeric/SparseCmplxQR.h, numeric/SparseQR.cc, numeric/SparseQR.h,
numeric/SparsedbleCHOL.cc, numeric/SparsedbleCHOL.h, numeric/SparsedbleLU.cc,
numeric/SparsedbleLU.h, numeric/base-aepbal.h, numeric/base-dae.h,
numeric/base-de.h, numeric/base-lu.cc, numeric/base-lu.h, numeric/base-min.h,
numeric/base-qr.cc, numeric/base-qr.h, numeric/bsxfun-decl.h,
numeric/bsxfun-defs.cc, numeric/bsxfun.h, numeric/dbleAEPBAL.cc,
numeric/dbleAEPBAL.h, numeric/dbleCHOL.cc, numeric/dbleCHOL.h,
numeric/dbleGEPBAL.cc, numeric/dbleGEPBAL.h, numeric/dbleHESS.cc,
numeric/dbleHESS.h, numeric/dbleLU.cc, numeric/dbleLU.h, numeric/dbleQR.cc,
numeric/dbleQR.h, numeric/dbleQRP.cc, numeric/dbleQRP.h, numeric/dbleSCHUR.cc,
numeric/dbleSCHUR.h, numeric/dbleSVD.cc, numeric/dbleSVD.h,
numeric/eigs-base.cc, numeric/fCmplxAEPBAL.cc, numeric/fCmplxAEPBAL.h,
numeric/fCmplxCHOL.cc, numeric/fCmplxCHOL.h, numeric/fCmplxGEPBAL.cc,
numeric/fCmplxGEPBAL.h, numeric/fCmplxHESS.cc, numeric/fCmplxHESS.h,
numeric/fCmplxLU.cc, numeric/fCmplxLU.h, numeric/fCmplxQR.cc,
numeric/fCmplxQR.h, numeric/fCmplxQRP.cc, numeric/fCmplxQRP.h,
numeric/fCmplxSCHUR.cc, numeric/fCmplxSCHUR.h, numeric/fCmplxSVD.cc,
numeric/fCmplxSVD.h, numeric/fEIG.cc, numeric/fEIG.h, numeric/floatAEPBAL.cc,
numeric/floatAEPBAL.h, numeric/floatCHOL.cc, numeric/floatCHOL.h,
numeric/floatGEPBAL.cc, numeric/floatGEPBAL.h, numeric/floatHESS.cc,
numeric/floatHESS.h, numeric/floatLU.cc, numeric/floatLU.h, numeric/floatQR.cc,
numeric/floatQR.h, numeric/floatQRP.cc, numeric/floatQRP.h,
numeric/floatSCHUR.cc, numeric/floatSCHUR.h, numeric/floatSVD.cc,
numeric/floatSVD.h, numeric/lo-mappers.cc, numeric/lo-mappers.h,
numeric/lo-specfun.cc, numeric/lo-specfun.h, numeric/module.mk,
numeric/oct-convn.cc, numeric/oct-convn.h, numeric/oct-fftw.cc,
numeric/oct-fftw.h, numeric/oct-norm.cc, numeric/oct-norm.h,
numeric/oct-rand.cc, numeric/oct-rand.h, numeric/oct-spparms.cc,
numeric/oct-spparms.h, numeric/randgamma.c, numeric/randgamma.h,
numeric/randmtzig.c, numeric/randmtzig.h, numeric/randpoisson.c,
numeric/randpoisson.h, numeric/sparse-base-chol.cc, numeric/sparse-base-chol.h,
numeric/sparse-base-lu.cc, numeric/sparse-base-lu.h, numeric/sparse-dmsolve.cc:
Moved from liboctave dir to numeric subdirectory.
* operators/Sparse-diag-op-defs.h, operators/Sparse-op-defs.h,
operators/Sparse-perm-op-defs.h, operators/config-ops.sh, operators/mk-ops.awk,
operators/module.mk, operators/mx-base.h, operators/mx-defs.h,
operators/mx-ext.h, operators/mx-inlines.cc, operators/mx-op-decl.h,
operators/mx-op-defs.h, operators/mx-ops, operators/sparse-mk-ops.awk,
operators/sparse-mx-ops, operators/vx-ops:
Moved from liboctave dir to operators subdirectory.
* system/dir-ops.cc, system/dir-ops.h, system/file-ops.cc, system/file-ops.h,
system/file-stat.cc, system/file-stat.h, system/lo-sysdep.cc,
system/lo-sysdep.h, system/mach-info.cc, system/mach-info.h, system/module.mk,
system/oct-env.cc, system/oct-env.h, system/oct-group.cc, system/oct-group.h,
system/oct-openmp.h, system/oct-passwd.cc, system/oct-passwd.h,
system/oct-syscalls.cc, system/oct-syscalls.h, system/oct-time.cc,
system/oct-time.h, system/oct-uname.cc, system/oct-uname.h, system/pathlen.h,
system/sysdir.h, system/syswait.h, system/tempnam.c, system/tempname.c:
Moved from liboctave dir to system subdirectory.
* util/base-list.h, util/byte-swap.h, util/caseless-str.h, util/cmd-edit.cc,
util/cmd-edit.h, util/cmd-hist.cc, util/cmd-hist.h, util/data-conv.cc,
util/data-conv.h, util/f2c-main.c, util/functor.h, util/glob-match.cc,
util/glob-match.h, util/kpse.cc, util/lo-array-gripes.cc,
util/lo-array-gripes.h, util/lo-cieee.c, util/lo-cutils.c, util/lo-cutils.h,
util/lo-ieee.cc, util/lo-ieee.h, util/lo-macros.h, util/lo-math.h,
util/lo-traits.h, util/lo-utils.cc, util/lo-utils.h, util/module.mk,
util/oct-alloc.cc, util/oct-alloc.h, util/oct-base64.cc, util/oct-base64.h,
util/oct-binmap.h, util/oct-cmplx.h, util/oct-glob.cc, util/oct-glob.h,
util/oct-inttypes.cc, util/oct-inttypes.h, util/oct-locbuf.cc,
util/oct-locbuf.h, util/oct-md5.cc, util/oct-md5.h, util/oct-mem.h,
util/oct-mutex.cc, util/oct-mutex.h, util/oct-refcount.h, util/oct-rl-edit.c,
util/oct-rl-edit.h, util/oct-rl-hist.c, util/oct-rl-hist.h, util/oct-shlib.cc,
util/oct-shlib.h, util/oct-sort.cc, util/oct-sort.h, util/oct-sparse.h,
util/pathsearch.cc, util/pathsearch.h, util/regexp.cc, util/regexp.h,
util/singleton-cleanup.cc, util/singleton-cleanup.h, util/sparse-sort.cc,
util/sparse-sort.h, util/sparse-util.cc, util/sparse-util.h, util/statdefs.h,
util/str-vec.cc, util/str-vec.h, util/sun-utils.h:
Moved from liboctave dir to util subdirectory.
* Makefile.am: Eliminate reference to top-level liboctave directory.
* autogen.sh: cd to new liboctave/operators directory to run config-ops.sh.
* build-aux/common.mk: Eliminate LIBCRUFT references.
* configure.ac: Eliminate libcruft top-level references. Switch test
programs to find files in liboctave/cruft subdirectory.
* OctaveFAQ.texi, install.txi, mkoctfile.1: Eliminate references to libcruft in
docs.
* libgui/src/Makefile.am, libinterp/Makefile.am, src/Makefile.am: Update
include file locations. Stop linking against libcruft.
* libinterp/corefcn/module.mk: Update location of OPT_INC files which are
now in numeric/ subdirectory.
* libinterp/dldfcn/config-module.awk: Stop linking against libcruft.
* libinterp/interpfcn/toplev.cc: Remove reference to LIBCRUFT.
* libinterp/link-deps.mk, liboctave/link-deps.mk:
Add GNULIB_LINK_DEPS to link dependencies.
* libinterp/oct-conf.in.h: Remove reference to OCTAVE_CONF_LIBCRUFT.
* liboctave/Makefile.am: Overhaul to use convenience libraries in
subdirectories.
* scripts/miscellaneous/mkoctfile.m: Eliminate reference to LIBCRUFT.
* src/mkoctfile.in.cc, src/mkoctfile.in.sh: Stop linking againt libcruft.
Eliminate references to LIBCRUFT.
| author | Rik <rik@octave.org> |
|---|---|
| date | Fri, 31 Aug 2012 20:00:20 -0700 |
| parents | liboctave/data-conv.cc@9020dddc925a |
| children | 049e8bbff782 |
comparison
equal
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| 15270:6615a46d90ec | 15271:648dabbb4c6b |
|---|---|
| 1 /* | |
| 2 | |
| 3 Copyright (C) 1996-2012 John W. Eaton | |
| 4 | |
| 5 This file is part of Octave. | |
| 6 | |
| 7 Octave is free software; you can redistribute it and/or modify it | |
| 8 under the terms of the GNU General Public License as published by the | |
| 9 Free Software Foundation; either version 3 of the License, or (at your | |
| 10 option) any later version. | |
| 11 | |
| 12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 for more details. | |
| 16 | |
| 17 You should have received a copy of the GNU General Public License | |
| 18 along with Octave; see the file COPYING. If not, see | |
| 19 <http://www.gnu.org/licenses/>. | |
| 20 | |
| 21 */ | |
| 22 | |
| 23 #ifdef HAVE_CONFIG_H | |
| 24 #include <config.h> | |
| 25 #endif | |
| 26 | |
| 27 #include <cctype> | |
| 28 #include <climits> | |
| 29 #include <cstdlib> | |
| 30 | |
| 31 #include <iostream> | |
| 32 #include <vector> | |
| 33 | |
| 34 #include "byte-swap.h" | |
| 35 #include "data-conv.h" | |
| 36 #include "lo-error.h" | |
| 37 #include "lo-ieee.h" | |
| 38 #include "oct-locbuf.h" | |
| 39 | |
| 40 template void swap_bytes<2> (volatile void *, int); | |
| 41 template void swap_bytes<4> (volatile void *, int); | |
| 42 template void swap_bytes<8> (volatile void *, int); | |
| 43 | |
| 44 #if defined HAVE_LONG_LONG_INT | |
| 45 #define FIND_SIZED_INT_TYPE(VAL, BITS, TQ, Q) \ | |
| 46 do \ | |
| 47 { \ | |
| 48 int sz = BITS / CHAR_BIT; \ | |
| 49 if (sizeof (TQ char) == sz) \ | |
| 50 VAL = oct_data_conv::dt_ ## Q ## char; \ | |
| 51 else if (sizeof (TQ short) == sz) \ | |
| 52 VAL = oct_data_conv::dt_ ## Q ## short; \ | |
| 53 else if (sizeof (TQ int) == sz) \ | |
| 54 VAL = oct_data_conv::dt_ ## Q ## int; \ | |
| 55 else if (sizeof (TQ long) == sz) \ | |
| 56 VAL = oct_data_conv::dt_ ## Q ## long; \ | |
| 57 else if (sizeof (TQ long long) == sz) \ | |
| 58 VAL = oct_data_conv::dt_ ## Q ## longlong; \ | |
| 59 else \ | |
| 60 VAL = oct_data_conv::dt_unknown; \ | |
| 61 } \ | |
| 62 while (0) | |
| 63 #else | |
| 64 #define FIND_SIZED_INT_TYPE(VAL, BITS, TQ, Q) \ | |
| 65 do \ | |
| 66 { \ | |
| 67 int sz = BITS / CHAR_BIT; \ | |
| 68 if (sizeof (TQ char) == sz) \ | |
| 69 VAL = oct_data_conv::dt_ ## Q ## char; \ | |
| 70 else if (sizeof (TQ short) == sz) \ | |
| 71 VAL = oct_data_conv::dt_ ## Q ## short; \ | |
| 72 else if (sizeof (TQ int) == sz) \ | |
| 73 VAL = oct_data_conv::dt_ ## Q ## int; \ | |
| 74 else if (sizeof (TQ long) == sz) \ | |
| 75 VAL = oct_data_conv::dt_ ## Q ## long; \ | |
| 76 else \ | |
| 77 VAL = oct_data_conv::dt_unknown; \ | |
| 78 } \ | |
| 79 while (0) | |
| 80 #endif | |
| 81 | |
| 82 #define FIND_SIZED_FLOAT_TYPE(VAL, BITS) \ | |
| 83 do \ | |
| 84 { \ | |
| 85 int sz = BITS / CHAR_BIT; \ | |
| 86 if (sizeof (float) == sz) \ | |
| 87 VAL = oct_data_conv::dt_float; \ | |
| 88 else if (sizeof (double) == sz) \ | |
| 89 VAL = oct_data_conv::dt_double; \ | |
| 90 else \ | |
| 91 VAL = oct_data_conv::dt_unknown; \ | |
| 92 } \ | |
| 93 while (0) | |
| 94 | |
| 95 // I'm not sure it is worth the trouble, but let's use a lookup table | |
| 96 // for the types that are supposed to be a specific number of bits | |
| 97 // wide. Given the macros above, this should work as long as CHAR_BIT | |
| 98 // is a multiple of 8 and there are types with the right sizes. | |
| 99 // | |
| 100 // The sized data type lookup table has the following format: | |
| 101 // | |
| 102 // bits | |
| 103 // +----+----+----+----+ | |
| 104 // | 8 | 16 | 32 | 64 | | |
| 105 // +----+----+----+----+ | |
| 106 // signed integer | | | | | | |
| 107 // +----+----+----+----+ | |
| 108 // unsigned integer | | | | | | |
| 109 // +----+----+----+----+ | |
| 110 // floating point | | | | | | |
| 111 // +----+----+----+----+ | |
| 112 // | |
| 113 // So, the 0,3 element is supposed to contain the oct_data_conv enum | |
| 114 // value corresponding to the correct native data type for a signed | |
| 115 // 32-bit integer. | |
| 116 | |
| 117 static void | |
| 118 init_sized_type_lookup_table (oct_data_conv::data_type table[3][4]) | |
| 119 { | |
| 120 int bits = 8; | |
| 121 | |
| 122 for (int i = 0; i < 4; i++) | |
| 123 { | |
| 124 FIND_SIZED_INT_TYPE (table[0][i], bits, , ); | |
| 125 | |
| 126 FIND_SIZED_INT_TYPE (table[1][i], bits, unsigned, u); | |
| 127 | |
| 128 FIND_SIZED_FLOAT_TYPE (table[2][i], bits); | |
| 129 | |
| 130 bits *= 2; | |
| 131 } | |
| 132 } | |
| 133 | |
| 134 static std::string | |
| 135 strip_spaces (const std::string& str) | |
| 136 { | |
| 137 size_t n = str.length (); | |
| 138 | |
| 139 size_t k = 0; | |
| 140 | |
| 141 std::string s (n, ' '); | |
| 142 | |
| 143 for (size_t i = 0; i < n; i++) | |
| 144 if (! isspace (str[i])) | |
| 145 s[k++] = tolower (str[i]); | |
| 146 | |
| 147 s.resize (k); | |
| 148 | |
| 149 return s; | |
| 150 } | |
| 151 | |
| 152 #define GET_SIZED_INT_TYPE(T, U) \ | |
| 153 do \ | |
| 154 { \ | |
| 155 switch (sizeof (T)) \ | |
| 156 { \ | |
| 157 case 1: \ | |
| 158 retval = dt_ ## U ## int8; \ | |
| 159 break; \ | |
| 160 \ | |
| 161 case 2: \ | |
| 162 retval = dt_ ## U ## int16; \ | |
| 163 break; \ | |
| 164 \ | |
| 165 case 4: \ | |
| 166 retval = dt_ ## U ## int32; \ | |
| 167 break; \ | |
| 168 \ | |
| 169 case 8: \ | |
| 170 retval = dt_ ## U ## int64; \ | |
| 171 break; \ | |
| 172 \ | |
| 173 default: \ | |
| 174 retval = dt_unknown; \ | |
| 175 break; \ | |
| 176 } \ | |
| 177 } \ | |
| 178 while (0) | |
| 179 | |
| 180 oct_data_conv::data_type | |
| 181 oct_data_conv::string_to_data_type (const std::string& str) | |
| 182 { | |
| 183 data_type retval = dt_unknown; | |
| 184 | |
| 185 static bool initialized = false; | |
| 186 | |
| 187 static data_type sized_type_table[3][4]; | |
| 188 | |
| 189 if (! initialized) | |
| 190 { | |
| 191 init_sized_type_lookup_table (sized_type_table); | |
| 192 | |
| 193 initialized = true; | |
| 194 } | |
| 195 | |
| 196 std::string s = strip_spaces (str); | |
| 197 | |
| 198 if (s == "int8" || s == "integer*1") | |
| 199 retval = dt_int8; | |
| 200 else if (s == "uint8") | |
| 201 retval = dt_uint8; | |
| 202 else if (s == "int16" || s == "integer*2") | |
| 203 retval = dt_int16; | |
| 204 else if (s == "uint16") | |
| 205 retval = dt_uint16; | |
| 206 else if (s == "int32" || s == "integer*4") | |
| 207 retval = dt_int32; | |
| 208 else if (s == "uint32") | |
| 209 retval = dt_uint32; | |
| 210 else if (s == "int64" || s == "integer*8") | |
| 211 retval = dt_int64; | |
| 212 else if (s == "uint64") | |
| 213 retval = dt_uint64; | |
| 214 else if (s == "single" || s == "float32" || s == "real*4") | |
| 215 retval = dt_single; | |
| 216 else if (s == "double" || s == "float64" || s == "real*8") | |
| 217 retval = dt_double; | |
| 218 else if (s == "char" || s == "char*1") | |
| 219 retval = dt_char; | |
| 220 else if (s == "schar" || s == "signedchar") | |
| 221 retval = dt_schar; | |
| 222 else if (s == "uchar" || s == "unsignedchar") | |
| 223 retval = dt_uchar; | |
| 224 else if (s == "short") | |
| 225 GET_SIZED_INT_TYPE (short, ); | |
| 226 else if (s == "ushort" || s == "unsignedshort") | |
| 227 GET_SIZED_INT_TYPE (unsigned short, u); | |
| 228 else if (s == "int") | |
| 229 GET_SIZED_INT_TYPE (int, ); | |
| 230 else if (s == "uint" || s == "unsignedint") | |
| 231 GET_SIZED_INT_TYPE (unsigned int, u); | |
| 232 else if (s == "long") | |
| 233 GET_SIZED_INT_TYPE (long, ); | |
| 234 else if (s == "ulong" || s == "unsignedlong") | |
| 235 GET_SIZED_INT_TYPE (unsigned long, u); | |
| 236 else if (s == "longlong") | |
| 237 GET_SIZED_INT_TYPE (long long, ); | |
| 238 else if (s == "ulonglong" || s == "unsignedlonglong") | |
| 239 GET_SIZED_INT_TYPE (unsigned long long, u); | |
| 240 else if (s == "float") | |
| 241 { | |
| 242 if (sizeof (float) == sizeof (double)) | |
| 243 retval = dt_double; | |
| 244 else | |
| 245 retval = dt_single; | |
| 246 } | |
| 247 else if (s == "logical") | |
| 248 retval = dt_logical; | |
| 249 else | |
| 250 (*current_liboctave_error_handler) ("invalid data type specified"); | |
| 251 | |
| 252 if (retval == dt_unknown) | |
| 253 (*current_liboctave_error_handler) | |
| 254 ("unable to find matching native data type for %s", s.c_str ()); | |
| 255 | |
| 256 return retval; | |
| 257 } | |
| 258 | |
| 259 void | |
| 260 oct_data_conv::string_to_data_type | |
| 261 (const std::string& str, int& block_size, | |
| 262 oct_data_conv::data_type& input_type, | |
| 263 oct_data_conv::data_type& output_type) | |
| 264 { | |
| 265 block_size = 1; | |
| 266 input_type = dt_uchar; | |
| 267 output_type = dt_double; | |
| 268 | |
| 269 bool input_is_output = false; | |
| 270 | |
| 271 std::string s = strip_spaces (str); | |
| 272 | |
| 273 size_t pos = 0; | |
| 274 | |
| 275 if (s[0] == '*') | |
| 276 input_is_output = true; | |
| 277 else | |
| 278 { | |
| 279 size_t len = s.length (); | |
| 280 | |
| 281 while (pos < len && isdigit (s[pos])) | |
| 282 pos++; | |
| 283 | |
| 284 if (pos > 0) | |
| 285 { | |
| 286 if (s[pos] == '*') | |
| 287 { | |
| 288 block_size = atoi (s.c_str ()); | |
| 289 s = s.substr (pos+1); | |
| 290 } | |
| 291 else | |
| 292 { | |
| 293 (*current_liboctave_error_handler) | |
| 294 ("invalid repeat count in `%s'", str.c_str ()); | |
| 295 | |
| 296 return; | |
| 297 } | |
| 298 } | |
| 299 } | |
| 300 | |
| 301 pos = s.find ('='); | |
| 302 | |
| 303 if (pos != std::string::npos) | |
| 304 { | |
| 305 if (s[pos+1] == '>') | |
| 306 { | |
| 307 std::string s1; | |
| 308 | |
| 309 if (input_is_output) | |
| 310 { | |
| 311 input_is_output = false; | |
| 312 | |
| 313 s1 = s.substr (1, pos-1); | |
| 314 | |
| 315 (*current_liboctave_warning_handler) | |
| 316 ("warning: ignoring leading * in fread precision"); | |
| 317 } | |
| 318 else | |
| 319 s1 = s.substr (0, pos); | |
| 320 | |
| 321 input_type = string_to_data_type (s1); | |
| 322 output_type = string_to_data_type (s.substr (pos+2)); | |
| 323 } | |
| 324 else | |
| 325 (*current_liboctave_error_handler) | |
| 326 ("fread: invalid precision specified"); | |
| 327 } | |
| 328 else | |
| 329 { | |
| 330 if (input_is_output) | |
| 331 s = s.substr (1); | |
| 332 | |
| 333 input_type = string_to_data_type (s); | |
| 334 | |
| 335 if (input_is_output) | |
| 336 output_type = input_type; | |
| 337 } | |
| 338 } | |
| 339 | |
| 340 void | |
| 341 oct_data_conv::string_to_data_type | |
| 342 (const std::string& str, int& block_size, | |
| 343 oct_data_conv::data_type& output_type) | |
| 344 { | |
| 345 block_size = 1; | |
| 346 output_type = dt_double; | |
| 347 | |
| 348 std::string s = strip_spaces (str); | |
| 349 | |
| 350 size_t pos = 0; | |
| 351 | |
| 352 size_t len = s.length (); | |
| 353 | |
| 354 while (pos < len && isdigit (s[pos])) | |
| 355 pos++; | |
| 356 | |
| 357 if (pos > 0) | |
| 358 { | |
| 359 if (s[pos] == '*') | |
| 360 { | |
| 361 block_size = atoi (s.c_str ()); | |
| 362 s = s.substr (pos+1); | |
| 363 } | |
| 364 else | |
| 365 { | |
| 366 (*current_liboctave_error_handler) | |
| 367 ("invalid repeat count in `%s'", str.c_str ()); | |
| 368 | |
| 369 return; | |
| 370 } | |
| 371 } | |
| 372 | |
| 373 output_type = string_to_data_type (s); | |
| 374 } | |
| 375 | |
| 376 std::string | |
| 377 oct_data_conv::data_type_as_string (oct_data_conv::data_type dt) | |
| 378 { | |
| 379 std::string retval; | |
| 380 | |
| 381 switch (dt) | |
| 382 { | |
| 383 case oct_data_conv::dt_int8: | |
| 384 retval = "int8"; | |
| 385 break; | |
| 386 | |
| 387 case oct_data_conv::dt_uint8: | |
| 388 retval = "uint8"; | |
| 389 break; | |
| 390 | |
| 391 case oct_data_conv::dt_int16: | |
| 392 retval = "int16"; | |
| 393 break; | |
| 394 | |
| 395 case oct_data_conv::dt_uint16: | |
| 396 retval = "uint16"; | |
| 397 break; | |
| 398 | |
| 399 case oct_data_conv::dt_int32: | |
| 400 retval = "int32"; | |
| 401 break; | |
| 402 | |
| 403 case oct_data_conv::dt_uint32: | |
| 404 retval = "uint32"; | |
| 405 break; | |
| 406 | |
| 407 case oct_data_conv::dt_int64: | |
| 408 retval = "int64"; | |
| 409 break; | |
| 410 | |
| 411 case oct_data_conv::dt_uint64: | |
| 412 retval = "uint64"; | |
| 413 break; | |
| 414 | |
| 415 case oct_data_conv::dt_single: | |
| 416 retval = "single"; | |
| 417 break; | |
| 418 | |
| 419 case oct_data_conv::dt_double: | |
| 420 retval = "double"; | |
| 421 break; | |
| 422 | |
| 423 case oct_data_conv::dt_char: | |
| 424 retval = "char"; | |
| 425 break; | |
| 426 | |
| 427 case oct_data_conv::dt_schar: | |
| 428 retval = "signed char"; | |
| 429 break; | |
| 430 | |
| 431 case oct_data_conv::dt_uchar: | |
| 432 retval = "usigned char"; | |
| 433 break; | |
| 434 | |
| 435 case oct_data_conv::dt_short: | |
| 436 retval = "short"; | |
| 437 break; | |
| 438 | |
| 439 case oct_data_conv::dt_ushort: | |
| 440 retval = "unsigned short"; | |
| 441 break; | |
| 442 | |
| 443 case oct_data_conv::dt_int: | |
| 444 retval = "int"; | |
| 445 break; | |
| 446 | |
| 447 case oct_data_conv::dt_uint: | |
| 448 retval = "usigned int"; | |
| 449 break; | |
| 450 | |
| 451 case oct_data_conv::dt_long: | |
| 452 retval = "long"; | |
| 453 break; | |
| 454 | |
| 455 case oct_data_conv::dt_ulong: | |
| 456 retval = "usigned long"; | |
| 457 break; | |
| 458 | |
| 459 case oct_data_conv::dt_longlong: | |
| 460 retval = "long long"; | |
| 461 break; | |
| 462 | |
| 463 case oct_data_conv::dt_ulonglong: | |
| 464 retval = "unsigned long long"; | |
| 465 break; | |
| 466 | |
| 467 case oct_data_conv::dt_float: | |
| 468 retval = "float"; | |
| 469 break; | |
| 470 | |
| 471 case oct_data_conv::dt_logical: | |
| 472 retval = "logical"; | |
| 473 break; | |
| 474 | |
| 475 case oct_data_conv::dt_unknown: | |
| 476 default: | |
| 477 retval = "unknown"; | |
| 478 break; | |
| 479 } | |
| 480 | |
| 481 return retval; | |
| 482 } | |
| 483 | |
| 484 #define LS_DO_READ(TYPE, swap, data, size, len, stream) \ | |
| 485 do \ | |
| 486 { \ | |
| 487 if (len > 0) \ | |
| 488 { \ | |
| 489 OCTAVE_LOCAL_BUFFER (TYPE, ptr, len); \ | |
| 490 stream.read (reinterpret_cast<char *> (ptr), size * len); \ | |
| 491 if (swap) \ | |
| 492 swap_bytes< size > (ptr, len); \ | |
| 493 for (octave_idx_type i = 0; i < len; i++) \ | |
| 494 data[i] = ptr[i]; \ | |
| 495 } \ | |
| 496 } \ | |
| 497 while (0) | |
| 498 | |
| 499 // Have to use copy here to avoid writing over data accessed via | |
| 500 // Matrix::data (). | |
| 501 | |
| 502 #define LS_DO_WRITE(TYPE, data, size, len, stream) \ | |
| 503 do \ | |
| 504 { \ | |
| 505 if (len > 0) \ | |
| 506 { \ | |
| 507 char tmp_type = type; \ | |
| 508 stream.write (&tmp_type, 1); \ | |
| 509 OCTAVE_LOCAL_BUFFER (TYPE, ptr, len); \ | |
| 510 for (octave_idx_type i = 0; i < len; i++) \ | |
| 511 ptr[i] = static_cast <TYPE> (data[i]); \ | |
| 512 stream.write (reinterpret_cast<char *> (ptr), size * len); \ | |
| 513 } \ | |
| 514 } \ | |
| 515 while (0) | |
| 516 | |
| 517 // Loading variables from files. | |
| 518 | |
| 519 static void | |
| 520 gripe_unrecognized_float_fmt (void) | |
| 521 { | |
| 522 (*current_liboctave_error_handler) | |
| 523 ("unrecognized floating point format requested"); | |
| 524 } | |
| 525 | |
| 526 static void | |
| 527 gripe_data_conversion (const char *from, const char *to) | |
| 528 { | |
| 529 (*current_liboctave_error_handler) | |
| 530 ("unable to convert from %s to %s format", from, to); | |
| 531 } | |
| 532 | |
| 533 // But first, some data conversion routines. | |
| 534 | |
| 535 // Currently, we only handle conversions for the IEEE types. To fix | |
| 536 // that, make more of the following routines work. | |
| 537 | |
| 538 // FIXME -- assumes sizeof (Complex) == 8 | |
| 539 // FIXME -- assumes sizeof (double) == 8 | |
| 540 // FIXME -- assumes sizeof (float) == 4 | |
| 541 | |
| 542 static void | |
| 543 IEEE_big_double_to_IEEE_little_double (void *d, octave_idx_type len) | |
| 544 { | |
| 545 swap_bytes<8> (d, len); | |
| 546 } | |
| 547 | |
| 548 static void | |
| 549 VAX_D_double_to_IEEE_little_double (void * /* d */, octave_idx_type /* len */) | |
| 550 { | |
| 551 gripe_data_conversion ("VAX D float", "IEEE little endian format"); | |
| 552 } | |
| 553 | |
| 554 static void | |
| 555 VAX_G_double_to_IEEE_little_double (void * /* d */, octave_idx_type /* len */) | |
| 556 { | |
| 557 gripe_data_conversion ("VAX G float", "IEEE little endian format"); | |
| 558 } | |
| 559 | |
| 560 static void | |
| 561 Cray_to_IEEE_little_double (void * /* d */, octave_idx_type /* len */) | |
| 562 { | |
| 563 gripe_data_conversion ("Cray", "IEEE little endian format"); | |
| 564 } | |
| 565 | |
| 566 static void | |
| 567 IEEE_big_float_to_IEEE_little_float (void *d, octave_idx_type len) | |
| 568 { | |
| 569 swap_bytes<4> (d, len); | |
| 570 } | |
| 571 | |
| 572 static void | |
| 573 VAX_D_float_to_IEEE_little_float (void * /* d */, octave_idx_type /* len */) | |
| 574 { | |
| 575 gripe_data_conversion ("VAX D float", "IEEE little endian format"); | |
| 576 } | |
| 577 | |
| 578 static void | |
| 579 VAX_G_float_to_IEEE_little_float (void * /* d */, octave_idx_type /* len */) | |
| 580 { | |
| 581 gripe_data_conversion ("VAX G float", "IEEE little endian format"); | |
| 582 } | |
| 583 | |
| 584 static void | |
| 585 Cray_to_IEEE_little_float (void * /* d */, octave_idx_type /* len */) | |
| 586 { | |
| 587 gripe_data_conversion ("Cray", "IEEE little endian format"); | |
| 588 } | |
| 589 | |
| 590 static void | |
| 591 IEEE_little_double_to_IEEE_big_double (void *d, octave_idx_type len) | |
| 592 { | |
| 593 swap_bytes<8> (d, len); | |
| 594 } | |
| 595 | |
| 596 static void | |
| 597 VAX_D_double_to_IEEE_big_double (void * /* d */, octave_idx_type /* len */) | |
| 598 { | |
| 599 gripe_data_conversion ("VAX D float", "IEEE big endian format"); | |
| 600 } | |
| 601 | |
| 602 static void | |
| 603 VAX_G_double_to_IEEE_big_double (void * /* d */, octave_idx_type /* len */) | |
| 604 { | |
| 605 gripe_data_conversion ("VAX G float", "IEEE big endian format"); | |
| 606 } | |
| 607 | |
| 608 static void | |
| 609 Cray_to_IEEE_big_double (void * /* d */, octave_idx_type /* len */) | |
| 610 { | |
| 611 gripe_data_conversion ("Cray", "IEEE big endian format"); | |
| 612 } | |
| 613 | |
| 614 static void | |
| 615 IEEE_little_float_to_IEEE_big_float (void *d, octave_idx_type len) | |
| 616 { | |
| 617 swap_bytes<4> (d, len); | |
| 618 } | |
| 619 | |
| 620 static void | |
| 621 VAX_D_float_to_IEEE_big_float (void * /* d */, octave_idx_type /* len */) | |
| 622 { | |
| 623 gripe_data_conversion ("VAX D float", "IEEE big endian format"); | |
| 624 } | |
| 625 | |
| 626 static void | |
| 627 VAX_G_float_to_IEEE_big_float (void * /* d */, octave_idx_type /* len */) | |
| 628 { | |
| 629 gripe_data_conversion ("VAX G float", "IEEE big endian format"); | |
| 630 } | |
| 631 | |
| 632 static void | |
| 633 Cray_to_IEEE_big_float (void * /* d */, octave_idx_type /* len */) | |
| 634 { | |
| 635 gripe_data_conversion ("Cray", "IEEE big endian format"); | |
| 636 } | |
| 637 | |
| 638 static void | |
| 639 IEEE_little_double_to_VAX_D_double (void * /* d */, octave_idx_type /* len */) | |
| 640 { | |
| 641 gripe_data_conversion ("IEEE little endian", "VAX D"); | |
| 642 } | |
| 643 | |
| 644 static void | |
| 645 IEEE_big_double_to_VAX_D_double (void * /* d */, octave_idx_type /* len */) | |
| 646 { | |
| 647 gripe_data_conversion ("IEEE big endian", "VAX D"); | |
| 648 } | |
| 649 | |
| 650 static void | |
| 651 VAX_G_double_to_VAX_D_double (void * /* d */, octave_idx_type /* len */) | |
| 652 { | |
| 653 gripe_data_conversion ("VAX G float", "VAX D"); | |
| 654 } | |
| 655 | |
| 656 static void | |
| 657 Cray_to_VAX_D_double (void * /* d */, octave_idx_type /* len */) | |
| 658 { | |
| 659 gripe_data_conversion ("Cray", "VAX D"); | |
| 660 } | |
| 661 | |
| 662 static void | |
| 663 IEEE_little_float_to_VAX_D_float (void * /* d */, octave_idx_type /* len */) | |
| 664 { | |
| 665 gripe_data_conversion ("IEEE little endian", "VAX D"); | |
| 666 } | |
| 667 | |
| 668 static void | |
| 669 IEEE_big_float_to_VAX_D_float (void * /* d */, octave_idx_type /* len */) | |
| 670 { | |
| 671 gripe_data_conversion ("IEEE big endian", "VAX D"); | |
| 672 } | |
| 673 | |
| 674 static void | |
| 675 VAX_G_float_to_VAX_D_float (void * /* d */, octave_idx_type /* len */) | |
| 676 { | |
| 677 gripe_data_conversion ("VAX G float", "VAX D"); | |
| 678 } | |
| 679 | |
| 680 static void | |
| 681 Cray_to_VAX_D_float (void * /* d */, octave_idx_type /* len */) | |
| 682 { | |
| 683 gripe_data_conversion ("Cray", "VAX D"); | |
| 684 } | |
| 685 | |
| 686 static void | |
| 687 IEEE_little_double_to_VAX_G_double (void * /* d */, octave_idx_type /* len */) | |
| 688 { | |
| 689 gripe_data_conversion ("IEEE little endian", "VAX G"); | |
| 690 } | |
| 691 | |
| 692 static void | |
| 693 IEEE_big_double_to_VAX_G_double (void * /* d */, octave_idx_type /* len */) | |
| 694 { | |
| 695 gripe_data_conversion ("IEEE big endian", "VAX G"); | |
| 696 } | |
| 697 | |
| 698 static void | |
| 699 VAX_D_double_to_VAX_G_double (void * /* d */, octave_idx_type /* len */) | |
| 700 { | |
| 701 gripe_data_conversion ("VAX D float", "VAX G"); | |
| 702 } | |
| 703 | |
| 704 static void | |
| 705 Cray_to_VAX_G_double (void * /* d */, octave_idx_type /* len */) | |
| 706 { | |
| 707 gripe_data_conversion ("VAX G float", "VAX G"); | |
| 708 } | |
| 709 | |
| 710 static void | |
| 711 IEEE_little_float_to_VAX_G_float (void * /* d */, octave_idx_type /* len */) | |
| 712 { | |
| 713 gripe_data_conversion ("IEEE little endian", "VAX G"); | |
| 714 } | |
| 715 | |
| 716 static void | |
| 717 IEEE_big_float_to_VAX_G_float (void * /* d */, octave_idx_type /* len */) | |
| 718 { | |
| 719 gripe_data_conversion ("IEEE big endian", "VAX G"); | |
| 720 } | |
| 721 | |
| 722 static void | |
| 723 VAX_D_float_to_VAX_G_float (void * /* d */, octave_idx_type /* len */) | |
| 724 { | |
| 725 gripe_data_conversion ("VAX D float", "VAX G"); | |
| 726 } | |
| 727 | |
| 728 static void | |
| 729 Cray_to_VAX_G_float (void * /* d */, octave_idx_type /* len */) | |
| 730 { | |
| 731 gripe_data_conversion ("VAX G float", "VAX G"); | |
| 732 } | |
| 733 | |
| 734 void | |
| 735 do_double_format_conversion (void *data, octave_idx_type len, | |
| 736 oct_mach_info::float_format from_fmt, | |
| 737 oct_mach_info::float_format to_fmt) | |
| 738 { | |
| 739 switch (to_fmt) | |
| 740 { | |
| 741 case oct_mach_info::flt_fmt_ieee_little_endian: | |
| 742 switch (from_fmt) | |
| 743 { | |
| 744 case oct_mach_info::flt_fmt_ieee_little_endian: | |
| 745 break; | |
| 746 | |
| 747 case oct_mach_info::flt_fmt_ieee_big_endian: | |
| 748 IEEE_big_double_to_IEEE_little_double (data, len); | |
| 749 break; | |
| 750 | |
| 751 case oct_mach_info::flt_fmt_vax_d: | |
| 752 VAX_D_double_to_IEEE_little_double (data, len); | |
| 753 break; | |
| 754 | |
| 755 case oct_mach_info::flt_fmt_vax_g: | |
| 756 VAX_G_double_to_IEEE_little_double (data, len); | |
| 757 break; | |
| 758 | |
| 759 case oct_mach_info::flt_fmt_cray: | |
| 760 Cray_to_IEEE_little_double (data, len); | |
| 761 break; | |
| 762 | |
| 763 default: | |
| 764 gripe_unrecognized_float_fmt (); | |
| 765 break; | |
| 766 } | |
| 767 break; | |
| 768 | |
| 769 case oct_mach_info::flt_fmt_ieee_big_endian: | |
| 770 switch (from_fmt) | |
| 771 { | |
| 772 case oct_mach_info::flt_fmt_ieee_little_endian: | |
| 773 IEEE_little_double_to_IEEE_big_double (data, len); | |
| 774 break; | |
| 775 | |
| 776 case oct_mach_info::flt_fmt_ieee_big_endian: | |
| 777 break; | |
| 778 | |
| 779 case oct_mach_info::flt_fmt_vax_d: | |
| 780 VAX_D_double_to_IEEE_big_double (data, len); | |
| 781 break; | |
| 782 | |
| 783 case oct_mach_info::flt_fmt_vax_g: | |
| 784 VAX_G_double_to_IEEE_big_double (data, len); | |
| 785 break; | |
| 786 | |
| 787 case oct_mach_info::flt_fmt_cray: | |
| 788 Cray_to_IEEE_big_double (data, len); | |
| 789 break; | |
| 790 | |
| 791 default: | |
| 792 gripe_unrecognized_float_fmt (); | |
| 793 break; | |
| 794 } | |
| 795 break; | |
| 796 | |
| 797 case oct_mach_info::flt_fmt_vax_d: | |
| 798 switch (from_fmt) | |
| 799 { | |
| 800 case oct_mach_info::flt_fmt_ieee_little_endian: | |
| 801 IEEE_little_double_to_VAX_D_double (data, len); | |
| 802 break; | |
| 803 | |
| 804 case oct_mach_info::flt_fmt_ieee_big_endian: | |
| 805 IEEE_big_double_to_VAX_D_double (data, len); | |
| 806 break; | |
| 807 | |
| 808 case oct_mach_info::flt_fmt_vax_d: | |
| 809 break; | |
| 810 | |
| 811 case oct_mach_info::flt_fmt_vax_g: | |
| 812 VAX_G_double_to_VAX_D_double (data, len); | |
| 813 break; | |
| 814 | |
| 815 case oct_mach_info::flt_fmt_cray: | |
| 816 Cray_to_VAX_D_double (data, len); | |
| 817 break; | |
| 818 | |
| 819 default: | |
| 820 gripe_unrecognized_float_fmt (); | |
| 821 break; | |
| 822 } | |
| 823 break; | |
| 824 | |
| 825 case oct_mach_info::flt_fmt_vax_g: | |
| 826 switch (from_fmt) | |
| 827 { | |
| 828 case oct_mach_info::flt_fmt_ieee_little_endian: | |
| 829 IEEE_little_double_to_VAX_G_double (data, len); | |
| 830 break; | |
| 831 | |
| 832 case oct_mach_info::flt_fmt_ieee_big_endian: | |
| 833 IEEE_big_double_to_VAX_G_double (data, len); | |
| 834 break; | |
| 835 | |
| 836 case oct_mach_info::flt_fmt_vax_d: | |
| 837 VAX_D_double_to_VAX_G_double (data, len); | |
| 838 break; | |
| 839 | |
| 840 case oct_mach_info::flt_fmt_vax_g: | |
| 841 break; | |
| 842 | |
| 843 case oct_mach_info::flt_fmt_cray: | |
| 844 Cray_to_VAX_G_double (data, len); | |
| 845 break; | |
| 846 | |
| 847 default: | |
| 848 gripe_unrecognized_float_fmt (); | |
| 849 break; | |
| 850 } | |
| 851 break; | |
| 852 | |
| 853 default: | |
| 854 (*current_liboctave_error_handler) | |
| 855 ("impossible state reached in file `%s' at line %d", | |
| 856 __FILE__, __LINE__); | |
| 857 break; | |
| 858 } | |
| 859 } | |
| 860 | |
| 861 void | |
| 862 do_float_format_conversion (void *data, octave_idx_type len, | |
| 863 oct_mach_info::float_format from_fmt, | |
| 864 oct_mach_info::float_format to_fmt) | |
| 865 { | |
| 866 switch (to_fmt) | |
| 867 { | |
| 868 case oct_mach_info::flt_fmt_ieee_little_endian: | |
| 869 switch (from_fmt) | |
| 870 { | |
| 871 case oct_mach_info::flt_fmt_ieee_little_endian: | |
| 872 break; | |
| 873 | |
| 874 case oct_mach_info::flt_fmt_ieee_big_endian: | |
| 875 IEEE_big_float_to_IEEE_little_float (data, len); | |
| 876 break; | |
| 877 | |
| 878 case oct_mach_info::flt_fmt_vax_d: | |
| 879 VAX_D_float_to_IEEE_little_float (data, len); | |
| 880 break; | |
| 881 | |
| 882 case oct_mach_info::flt_fmt_vax_g: | |
| 883 VAX_G_float_to_IEEE_little_float (data, len); | |
| 884 break; | |
| 885 | |
| 886 case oct_mach_info::flt_fmt_cray: | |
| 887 Cray_to_IEEE_little_float (data, len); | |
| 888 break; | |
| 889 | |
| 890 default: | |
| 891 gripe_unrecognized_float_fmt (); | |
| 892 break; | |
| 893 } | |
| 894 break; | |
| 895 | |
| 896 case oct_mach_info::flt_fmt_ieee_big_endian: | |
| 897 switch (from_fmt) | |
| 898 { | |
| 899 case oct_mach_info::flt_fmt_ieee_little_endian: | |
| 900 IEEE_little_float_to_IEEE_big_float (data, len); | |
| 901 break; | |
| 902 | |
| 903 case oct_mach_info::flt_fmt_ieee_big_endian: | |
| 904 break; | |
| 905 | |
| 906 case oct_mach_info::flt_fmt_vax_d: | |
| 907 VAX_D_float_to_IEEE_big_float (data, len); | |
| 908 break; | |
| 909 | |
| 910 case oct_mach_info::flt_fmt_vax_g: | |
| 911 VAX_G_float_to_IEEE_big_float (data, len); | |
| 912 break; | |
| 913 | |
| 914 case oct_mach_info::flt_fmt_cray: | |
| 915 Cray_to_IEEE_big_float (data, len); | |
| 916 break; | |
| 917 | |
| 918 default: | |
| 919 gripe_unrecognized_float_fmt (); | |
| 920 break; | |
| 921 } | |
| 922 break; | |
| 923 | |
| 924 case oct_mach_info::flt_fmt_vax_d: | |
| 925 switch (from_fmt) | |
| 926 { | |
| 927 case oct_mach_info::flt_fmt_ieee_little_endian: | |
| 928 IEEE_little_float_to_VAX_D_float (data, len); | |
| 929 break; | |
| 930 | |
| 931 case oct_mach_info::flt_fmt_ieee_big_endian: | |
| 932 IEEE_big_float_to_VAX_D_float (data, len); | |
| 933 break; | |
| 934 | |
| 935 case oct_mach_info::flt_fmt_vax_d: | |
| 936 break; | |
| 937 | |
| 938 case oct_mach_info::flt_fmt_vax_g: | |
| 939 VAX_G_float_to_VAX_D_float (data, len); | |
| 940 break; | |
| 941 | |
| 942 case oct_mach_info::flt_fmt_cray: | |
| 943 Cray_to_VAX_D_float (data, len); | |
| 944 break; | |
| 945 | |
| 946 default: | |
| 947 gripe_unrecognized_float_fmt (); | |
| 948 break; | |
| 949 } | |
| 950 break; | |
| 951 | |
| 952 case oct_mach_info::flt_fmt_vax_g: | |
| 953 switch (from_fmt) | |
| 954 { | |
| 955 case oct_mach_info::flt_fmt_ieee_little_endian: | |
| 956 IEEE_little_float_to_VAX_G_float (data, len); | |
| 957 break; | |
| 958 | |
| 959 case oct_mach_info::flt_fmt_ieee_big_endian: | |
| 960 IEEE_big_float_to_VAX_G_float (data, len); | |
| 961 break; | |
| 962 | |
| 963 case oct_mach_info::flt_fmt_vax_d: | |
| 964 VAX_D_float_to_VAX_G_float (data, len); | |
| 965 break; | |
| 966 | |
| 967 case oct_mach_info::flt_fmt_vax_g: | |
| 968 break; | |
| 969 | |
| 970 case oct_mach_info::flt_fmt_cray: | |
| 971 Cray_to_VAX_G_float (data, len); | |
| 972 break; | |
| 973 | |
| 974 default: | |
| 975 gripe_unrecognized_float_fmt (); | |
| 976 break; | |
| 977 } | |
| 978 break; | |
| 979 | |
| 980 default: | |
| 981 (*current_liboctave_error_handler) | |
| 982 ("impossible state reached in file `%s' at line %d", | |
| 983 __FILE__, __LINE__); | |
| 984 break; | |
| 985 } | |
| 986 } | |
| 987 | |
| 988 void | |
| 989 do_float_format_conversion (void *data, size_t sz, octave_idx_type len, | |
| 990 oct_mach_info::float_format from_fmt, | |
| 991 oct_mach_info::float_format to_fmt) | |
| 992 { | |
| 993 switch (sz) | |
| 994 { | |
| 995 case sizeof (float): | |
| 996 do_float_format_conversion (data, len, from_fmt, to_fmt); | |
| 997 break; | |
| 998 | |
| 999 case sizeof (double): | |
| 1000 do_double_format_conversion (data, len, from_fmt, to_fmt); | |
| 1001 break; | |
| 1002 | |
| 1003 default: | |
| 1004 (*current_liboctave_error_handler) | |
| 1005 ("impossible state reached in file `%s' at line %d", | |
| 1006 __FILE__, __LINE__); | |
| 1007 break; | |
| 1008 } | |
| 1009 } | |
| 1010 | |
| 1011 | |
| 1012 void | |
| 1013 read_doubles (std::istream& is, double *data, save_type type, | |
| 1014 octave_idx_type len, bool swap, | |
| 1015 oct_mach_info::float_format fmt) | |
| 1016 { | |
| 1017 switch (type) | |
| 1018 { | |
| 1019 case LS_U_CHAR: | |
| 1020 LS_DO_READ (uint8_t, swap, data, 1, len, is); | |
| 1021 break; | |
| 1022 | |
| 1023 case LS_U_SHORT: | |
| 1024 LS_DO_READ (uint16_t, swap, data, 2, len, is); | |
| 1025 break; | |
| 1026 | |
| 1027 case LS_U_INT: | |
| 1028 LS_DO_READ (uint32_t, swap, data, 4, len, is); | |
| 1029 break; | |
| 1030 | |
| 1031 case LS_CHAR: | |
| 1032 LS_DO_READ (int8_t, swap, data, 1, len, is); | |
| 1033 break; | |
| 1034 | |
| 1035 case LS_SHORT: | |
| 1036 LS_DO_READ (int16_t, swap, data, 2, len, is); | |
| 1037 break; | |
| 1038 | |
| 1039 case LS_INT: | |
| 1040 LS_DO_READ (int32_t, swap, data, 4, len, is); | |
| 1041 break; | |
| 1042 | |
| 1043 case LS_FLOAT: | |
| 1044 { | |
| 1045 OCTAVE_LOCAL_BUFFER (float, ptr, len); | |
| 1046 is.read (reinterpret_cast<char *> (ptr), 4 * len); | |
| 1047 do_float_format_conversion (ptr, len, fmt); | |
| 1048 for (octave_idx_type i = 0; i < len; i++) | |
| 1049 data[i] = ptr[i]; | |
| 1050 } | |
| 1051 break; | |
| 1052 | |
| 1053 case LS_DOUBLE: // No conversion necessary. | |
| 1054 { | |
| 1055 is.read (reinterpret_cast<char *> (data), 8 * len); | |
| 1056 do_double_format_conversion (data, len, fmt); | |
| 1057 | |
| 1058 for (int i = 0; i < len; i++) | |
| 1059 data[i] = __lo_ieee_replace_old_NA (data[i]); | |
| 1060 } | |
| 1061 break; | |
| 1062 | |
| 1063 default: | |
| 1064 is.clear (std::ios::failbit|is.rdstate ()); | |
| 1065 break; | |
| 1066 } | |
| 1067 } | |
| 1068 | |
| 1069 void | |
| 1070 read_floats (std::istream& is, float *data, save_type type, | |
| 1071 octave_idx_type len, bool swap, | |
| 1072 oct_mach_info::float_format fmt) | |
| 1073 { | |
| 1074 switch (type) | |
| 1075 { | |
| 1076 case LS_U_CHAR: | |
| 1077 LS_DO_READ (uint8_t, swap, data, 1, len, is); | |
| 1078 break; | |
| 1079 | |
| 1080 case LS_U_SHORT: | |
| 1081 LS_DO_READ (uint16_t, swap, data, 2, len, is); | |
| 1082 break; | |
| 1083 | |
| 1084 case LS_U_INT: | |
| 1085 LS_DO_READ (uint32_t, swap, data, 4, len, is); | |
| 1086 break; | |
| 1087 | |
| 1088 case LS_CHAR: | |
| 1089 LS_DO_READ (int8_t, swap, data, 1, len, is); | |
| 1090 break; | |
| 1091 | |
| 1092 case LS_SHORT: | |
| 1093 LS_DO_READ (int16_t, swap, data, 2, len, is); | |
| 1094 break; | |
| 1095 | |
| 1096 case LS_INT: | |
| 1097 LS_DO_READ (int32_t, swap, data, 4, len, is); | |
| 1098 break; | |
| 1099 | |
| 1100 case LS_FLOAT: // No conversion necessary. | |
| 1101 is.read (reinterpret_cast<char *> (data), 4 * len); | |
| 1102 do_float_format_conversion (data, len, fmt); | |
| 1103 break; | |
| 1104 | |
| 1105 case LS_DOUBLE: | |
| 1106 { | |
| 1107 OCTAVE_LOCAL_BUFFER (double, ptr, len); | |
| 1108 is.read (reinterpret_cast<char *> (ptr), 8 * len); | |
| 1109 do_double_format_conversion (ptr, len, fmt); | |
| 1110 for (octave_idx_type i = 0; i < len; i++) | |
| 1111 data[i] = ptr[i]; | |
| 1112 } | |
| 1113 break; | |
| 1114 | |
| 1115 default: | |
| 1116 is.clear (std::ios::failbit|is.rdstate ()); | |
| 1117 break; | |
| 1118 } | |
| 1119 } | |
| 1120 | |
| 1121 void | |
| 1122 write_doubles (std::ostream& os, const double *data, save_type type, | |
| 1123 octave_idx_type len) | |
| 1124 { | |
| 1125 switch (type) | |
| 1126 { | |
| 1127 case LS_U_CHAR: | |
| 1128 LS_DO_WRITE (uint8_t, data, 1, len, os); | |
| 1129 break; | |
| 1130 | |
| 1131 case LS_U_SHORT: | |
| 1132 LS_DO_WRITE (uint16_t, data, 2, len, os); | |
| 1133 break; | |
| 1134 | |
| 1135 case LS_U_INT: | |
| 1136 LS_DO_WRITE (uint32_t, data, 4, len, os); | |
| 1137 break; | |
| 1138 | |
| 1139 case LS_CHAR: | |
| 1140 LS_DO_WRITE (int8_t, data, 1, len, os); | |
| 1141 break; | |
| 1142 | |
| 1143 case LS_SHORT: | |
| 1144 LS_DO_WRITE (int16_t, data, 2, len, os); | |
| 1145 break; | |
| 1146 | |
| 1147 case LS_INT: | |
| 1148 LS_DO_WRITE (int32_t, data, 4, len, os); | |
| 1149 break; | |
| 1150 | |
| 1151 case LS_FLOAT: | |
| 1152 LS_DO_WRITE (float, data, 4, len, os); | |
| 1153 break; | |
| 1154 | |
| 1155 case LS_DOUBLE: // No conversion necessary. | |
| 1156 { | |
| 1157 char tmp_type = static_cast<char> (type); | |
| 1158 os.write (&tmp_type, 1); | |
| 1159 os.write (reinterpret_cast <const char *> (data), 8 * len); | |
| 1160 } | |
| 1161 break; | |
| 1162 | |
| 1163 default: | |
| 1164 (*current_liboctave_error_handler) | |
| 1165 ("unrecognized data format requested"); | |
| 1166 break; | |
| 1167 } | |
| 1168 } | |
| 1169 | |
| 1170 void | |
| 1171 write_floats (std::ostream& os, const float *data, save_type type, | |
| 1172 octave_idx_type len) | |
| 1173 { | |
| 1174 switch (type) | |
| 1175 { | |
| 1176 case LS_U_CHAR: | |
| 1177 LS_DO_WRITE (uint8_t, data, 1, len, os); | |
| 1178 break; | |
| 1179 | |
| 1180 case LS_U_SHORT: | |
| 1181 LS_DO_WRITE (uint16_t, data, 2, len, os); | |
| 1182 break; | |
| 1183 | |
| 1184 case LS_U_INT: | |
| 1185 LS_DO_WRITE (uint32_t, data, 4, len, os); | |
| 1186 break; | |
| 1187 | |
| 1188 case LS_CHAR: | |
| 1189 LS_DO_WRITE (int8_t, data, 1, len, os); | |
| 1190 break; | |
| 1191 | |
| 1192 case LS_SHORT: | |
| 1193 LS_DO_WRITE (int16_t, data, 2, len, os); | |
| 1194 break; | |
| 1195 | |
| 1196 case LS_INT: | |
| 1197 LS_DO_WRITE (int32_t, data, 4, len, os); | |
| 1198 break; | |
| 1199 | |
| 1200 case LS_FLOAT: // No conversion necessary. | |
| 1201 { | |
| 1202 char tmp_type = static_cast<char> (type); | |
| 1203 os.write (&tmp_type, 1); | |
| 1204 os.write (reinterpret_cast <const char *> (data), 4 * len); | |
| 1205 } | |
| 1206 break; | |
| 1207 | |
| 1208 case LS_DOUBLE: | |
| 1209 LS_DO_WRITE (double, data, 8, len, os); | |
| 1210 break; | |
| 1211 | |
| 1212 default: | |
| 1213 (*current_liboctave_error_handler) | |
| 1214 ("unrecognized data format requested"); | |
| 1215 break; | |
| 1216 } | |
| 1217 } |