diff options
| 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/lm32/configure | |
| 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/lm32/configure')
| -rwxr-xr-x | sim/lm32/configure | 23 |
1 files changed, 2 insertions, 21 deletions
diff --git a/sim/lm32/configure b/sim/lm32/configure index d16cf9a..c392d23 100755 --- a/sim/lm32/configure +++ b/sim/lm32/configure @@ -612,7 +612,6 @@ sim_trace sim_stdio sim_debug sim_cflags -sim_bswap MAINT MAINTAINER_MODE_FALSE MAINTAINER_MODE_TRUE @@ -755,7 +754,6 @@ enable_fast_install with_gnu_ld enable_libtool_lock enable_maintainer_mode -enable_sim_bswap enable_sim_cflags enable_sim_debug enable_sim_stdio @@ -1406,7 +1404,6 @@ Optional Features: --disable-libtool-lock avoid locking (might break parallel builds) --enable-maintainer-mode enable make rules and dependencies not useful (and sometimes confusing) to the casual installer - --enable-sim-bswap Use Host specific BSWAP instruction --enable-sim-cflags=opts Extra CFLAGS for use in building simulator --enable-sim-debug=opts Enable debugging flags (for developers of the sim @@ -12534,7 +12531,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 12537 "configure" +#line 12534 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -12640,7 +12637,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 12643 "configure" +#line 12640 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -12908,22 +12905,6 @@ fi -# Check whether --enable-sim-bswap was given. -if test "${enable_sim_bswap+set}" = set; then : - enableval=$enable_sim_bswap; case "${enableval}" in - yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";; - no) sim_bswap="-DWITH_BSWAP=0";; - *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";; -esac -if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then - echo "Setting bswap flags = $sim_bswap" 6>&1 -fi -else - sim_bswap="" -fi - - - # Check whether --enable-sim-cflags was given. if test "${enable_sim_cflags+set}" = set; then : enableval=$enable_sim_cflags; case "${enableval}" in |