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| author | Mike Frysinger <vapier@gentoo.org> | 2015-12-30 21:01:58 -0500 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2015-12-30 21:01:58 -0500 |
| commit | eca4255a1a6c3603e05c4f3ca9c0849f529657c3 (patch) | |
| tree | d697a4d42fed0045460438cb14f667711ced4838 /sim/cris/configure | |
| parent | 356a418c5dbff10ae4a2afc599163c0a85385f07 (diff) | |
| download | gdb-eca4255a1a6c3603e05c4f3ca9c0849f529657c3.zip gdb-eca4255a1a6c3603e05c4f3ca9c0849f529657c3.tar.gz gdb-eca4255a1a6c3603e05c4f3ca9c0849f529657c3.tar.bz2 | |
sim: cris/m68hc11: move default endian/alignment to configure
Diffstat (limited to 'sim/cris/configure')
| -rwxr-xr-x | sim/cris/configure | 52 |
1 files changed, 50 insertions, 2 deletions
diff --git a/sim/cris/configure b/sim/cris/configure index eb1e7f4..be7f6fc 100755 --- a/sim/cris/configure +++ b/sim/cris/configure @@ -764,6 +764,7 @@ enable_sim_trace enable_sim_profile with_pkgversion with_bugurl +enable_sim_endian enable_sim_alignment enable_sim_hostendian enable_sim_scache @@ -1421,6 +1422,8 @@ Optional Features: --enable-sim-trace=opts Enable tracing of simulated programs --enable-sim-profile=opts Enable profiling flags + --enable-sim-endian=endian + Specify target byte endian orientation --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses @@ -12326,7 +12329,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 12329 "configure" +#line 12332 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -12432,7 +12435,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 12435 "configure" +#line 12438 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -12938,6 +12941,51 @@ fi done + +wire_endian="LITTLE_ENDIAN" +default_endian="" +# Check whether --enable-sim-endian was given. +if test "${enable_sim_endian+set}" = set; then : + enableval=$enable_sim_endian; case "${enableval}" in + b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";; + l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";; + yes) if test x"$wire_endian" != x; then + sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}" + else + if test x"$default_endian" != x; then + sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}" + else + echo "No hard-wired endian for target $target" 1>&6 + sim_endian="-DWITH_TARGET_BYTE_ORDER=0" + fi + fi;; + no) if test x"$default_endian" != x; then + sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}" + else + if test x"$wire_endian" != x; then + sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}" + else + echo "No default endian for target $target" 1>&6 + sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0" + fi + fi;; + *) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";; +esac +if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then + echo "Setting endian flags = $sim_endian" 6>&1 +fi +else + if test x"$default_endian" != x; then + sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}" +else + if test x"$wire_endian" != x; then + sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}" + else + sim_endian= + fi +fi +fi + wire_alignment="NONSTRICT_ALIGNMENT" default_alignment="" |