Mercurial > forge
changeset 1673:6ee29fce3b6f octave-forge
Fix for removal of swap_8_bytes, etc from octave
author | adb014 |
---|---|
date | Tue, 31 Aug 2004 15:24:30 +0000 |
parents | 1ec5bdf5b775 |
children | 73f39a79b1cd |
files | Makeconf.base configure.base main/comm/Makefile main/comm/ov-galois.cc main/fixed/Makefile main/fixed/fixed-conv.h main/fixed/ov-fixed-cx-mat.cc main/fixed/ov-fixed-mat.cc |
diffstat | 8 files changed, 51 insertions(+), 3 deletions(-) [+] |
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--- a/Makeconf.base Tue Aug 31 15:23:45 2004 +0000 +++ b/Makeconf.base Tue Aug 31 15:24:30 2004 +0000 @@ -67,6 +67,7 @@ CLASS_HAS_LOAD_SAVE = @CLASS_HAS_LOAD_SAVE@ HAVE_OCTAVE_MAP_INDEX = @HAVE_OCTAVE_MAP_INDEX@ HAVE_OCTAVE_CONCAT = @HAVE_OCTAVE_CONCAT@ +HAVE_SWAP_BYTES = @HAVE_SWAP_BYTES@ MAKEINFO = @MAKEINFO@ TEXI2DVI = @TEXI2DVI@
--- a/configure.base Tue Aug 31 15:23:45 2004 +0000 +++ b/configure.base Tue Aug 31 15:24:30 2004 +0000 @@ -364,6 +364,14 @@ [HAVE_OCTAVE_CONCAT="-DHAVE_OCTAVE_CONCAT"],) AC_SUBST(HAVE_OCTAVE_CONCAT) +TRY_MKOCTFILE([for swap_bytes], +[#include <sys/types.h> +#include <octave/config.h> +#include <octave/byte-swap.h> +int main(void) {long long a = 1; swap_bytes <8> (&a);}], +[HAVE_SWAP_BYTES="-DHAVE_SWAP_BYTES"],) +AC_SUBST(HAVE_SWAP_BYTES) + dnl Test for the makeinfo program AC_CHECK_PROG(MAKEINFO,makeinfo,makeinfo) if [ test -n "$MAKEINFO" ]; then
--- a/main/comm/Makefile Tue Aug 31 15:23:45 2004 +0000 +++ b/main/comm/Makefile Tue Aug 31 15:24:30 2004 +0000 @@ -29,7 +29,7 @@ DELETES = $(OBJECTS) $(GALOISDEPENDS) $(OTHERDPENDS) *~ $(TARGETS) core octave-core -DEFINES = -DGALOIS_DISP_PRIVATES $(HAVE_DO_FORTRAN_INDEXING) $(HAVE_PROPAGATE_EMPTY_MATRICES) $(HAVE_ND_ARRAYS) $(TYPEID_HAS_CLASS) $(CLASS_HAS_LOAD_SAVE) $(HAVE_OCTAVE_CONCAT) +DEFINES = -DGALOIS_DISP_PRIVATES $(HAVE_DO_FORTRAN_INDEXING) $(HAVE_PROPAGATE_EMPTY_MATRICES) $(HAVE_ND_ARRAYS) $(TYPEID_HAS_CLASS) $(CLASS_HAS_LOAD_SAVE) $(HAVE_OCTAVE_CONCAT) $(HAVE_SWAP_BYTES) MOFLAGS = .PHONY: all dist clean realclean count $(SUBDIRS)
--- a/main/comm/ov-galois.cc Tue Aug 31 15:23:45 2004 +0000 +++ b/main/comm/ov-galois.cc Tue Aug 31 15:24:30 2004 +0000 @@ -543,6 +543,13 @@ return true; } +#ifdef HAVE_SWAP_BYTES +static inline void swap_4_bytes (volatile void *ptr) +{ + swap_bytes <4> (ptr); +} +#endif + bool octave_galois::load_binary (std::istream& is, bool swap, oct_mach_info::float_format fmt)
--- a/main/fixed/Makefile Tue Aug 31 15:23:45 2004 +0000 +++ b/main/fixed/Makefile Tue Aug 31 15:24:30 2004 +0000 @@ -82,7 +82,7 @@ $(HAVE_OK_TO_LOSE_IMAGINARY_PART) \ $(HAVE_ND_ARRAYS) $(TYPEID_HAS_CLASS) \ $(CLASS_HAS_LOAD_SAVE) $(HAVE_6ARG_MX_ND_RED) \ - $(HAVE_OCTAVE_CONCAT) + $(HAVE_OCTAVE_CONCAT) $(HAVE_SWAP_BYTES) MOFLAGS = .PHONY: all clean count $(SUBDIRS)
--- a/main/fixed/fixed-conv.h Tue Aug 31 15:23:45 2004 +0000 +++ b/main/fixed/fixed-conv.h Tue Aug 31 15:24:30 2004 +0000 @@ -47,6 +47,24 @@ } \ while (0) +#if HAVE_SWAP_BYTES +#define LS_DO_READ(TYPE, swap, data, size, len, stream) \ + do \ + { \ + if (len > 0) \ + { \ + TYPE *ptr = new TYPE [len]; \ + stream.read (X_CAST (char *, ptr), size * len); \ + if (swap) \ + swap_bytes <size> (ptr, len); \ + for (int i = 0; i < len; i++) \ + (data)[i] = ptr[i]; \ + delete [] ptr ; \ + } \ + } \ + while (0) + +#else #define LS_DO_READ(TYPE, swap, data, size, len, stream) \ do \ { \ @@ -62,7 +80,7 @@ } \ } \ while (0) - +#endif #define LS_DO_READ_1(data, len, stream) \ do \
--- a/main/fixed/ov-fixed-cx-mat.cc Tue Aug 31 15:23:45 2004 +0000 +++ b/main/fixed/ov-fixed-cx-mat.cc Tue Aug 31 15:24:30 2004 +0000 @@ -632,6 +632,13 @@ return true; } +#ifdef HAVE_SWAP_BYTES +static inline void swap_4_bytes (volatile void *ptr) +{ + swap_bytes <4> (ptr); +} +#endif + bool octave_fixed_complex_matrix::load_binary (std::istream& is, bool swap, oct_mach_info::float_format fmt)
--- a/main/fixed/ov-fixed-mat.cc Tue Aug 31 15:23:45 2004 +0000 +++ b/main/fixed/ov-fixed-mat.cc Tue Aug 31 15:24:30 2004 +0000 @@ -537,6 +537,13 @@ return true; } +#ifdef HAVE_SWAP_BYTES +static inline void swap_4_bytes (volatile void *ptr) +{ + swap_bytes <4> (ptr); +} +#endif + bool octave_fixed_matrix::load_binary (std::istream& is, bool swap, oct_mach_info::float_format fmt)