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| author | Mike Frysinger <vapier@gentoo.org> | 2016-01-04 04:06:01 -0500 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2016-01-04 05:04:30 -0500 |
| commit | 9bbf6f91c6e85ca916ec2c266009167f20f5ecfd (patch) | |
| tree | 6819794d652596c2af44565c9a87e93c064c40fb /sim/ppc/configure.ac | |
| parent | 13adda68c54abf2654d01fa6523c379a13e418da (diff) | |
| download | gdb-9bbf6f91c6e85ca916ec2c266009167f20f5ecfd.zip gdb-9bbf6f91c6e85ca916ec2c266009167f20f5ecfd.tar.gz gdb-9bbf6f91c6e85ca916ec2c266009167f20f5ecfd.tar.bz2 | |
sim: punt x86-specific bswap logic
The compiler/C library should produce reasonable code for htonl/ntohl,
and at least glibc tries pretty hard to always produce good code for
them. This logic only had support for 32-bit x86 systems anymore, and
it's unlikely people were even opting into this, so drop it all.
Diffstat (limited to 'sim/ppc/configure.ac')
| -rw-r--r-- | sim/ppc/configure.ac | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/sim/ppc/configure.ac b/sim/ppc/configure.ac index f1a7e06..dff48d2 100644 --- a/sim/ppc/configure.ac +++ b/sim/ppc/configure.ac @@ -56,18 +56,6 @@ if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then fi],[sim_bitsize=""])dnl -AC_ARG_ENABLE(sim-bswap, -[ --enable-sim-bswap Use the BSWAP instruction on Intel 486s and Pentiums.], -[case "${enableval}" in - yes) sim_bswap="-DWITH_BSWAP=1";; - no) sim_bswap="-DWITH_BSWAP=0";; - *) AC_MSG_ERROR("--enable-sim-bswap does not take a value"); sim_bswap="";; -esac -if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then - echo "Setting bswap flags = $sim_bswap" 6>&1 -fi],[sim_bswap=""])dnl - - AC_ARG_ENABLE(sim-cflags, [ --enable-sim-cflags=opts Extra CFLAGS for use in building simulator], [case "${enableval}" in @@ -902,7 +890,6 @@ AC_SUBST(sim_hw_obj) AC_SUBST(sim_pk_src) AC_SUBST(sim_pk_obj) AC_SUBST(sim_inline) -AC_SUBST(sim_bswap) AC_SUBST(sim_endian) AC_SUBST(sim_regparm) AC_SUBST(sim_stdcall) |