[Texmacs-dev] configure.in for x86_64 - which WORDMASK ?

[Ralf Treinen]

Hi,

I'm trying to figure out a configure.in for x86_64 (aka opteron)
architectures. This is 64bit architecture, with 64bit userland.
Hence I guess it should look something like this:

x86_64*-*-linux-gnu*)
    AC_MSG_RESULT(final setup for an x86 64bit Intel/GNU-linux host)
    CONFIG_OS="OPTERON_GNU_LINUX"
    CONFIG_OS_SUFFIX="opteron-gnu-linux"
    CONFIG_CX="$X_CFLAGS"
    CONFIG_CXXOPTIMIZE="-O2"
    CONFIG_LFLAGS=""
    CONFIG_LSTATIC="-static"
    CONFIG_LSHARED="-shared"
    CONFIG_LPATH="-Wl,-rpath,"
    CONFIG_LX="$X_LIBS -lXext -lX11"
    CONFIG_BFLAGS=""
    CONFIG_BSTATIC="-Wl,-Bstatic"
    CONFIG_BSHARED="-Wl,-Bdynamic"
    CONFIG_BPATH="-Wl,-rpath,"
    CONFIG_BX="$X_LIBS -lXext -lX11"
    CONFIG_WORD_LENGTH="8"
    CONFIG_WORD_LENGTH_INC="7"
    CONFIG_WORD_MASK="0xfffffffffffffff8"
    CONFIG_MAX_FAST="264 // WORD_LENGTH more than power of 2"
  ;;

Any opinions about this? How can I determine whether the last character
of the word mask is correct (8 or c) ?

Thanks -Ralf.
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