diff options
Diffstat (limited to 'sim/configure')
| -rwxr-xr-x | sim/configure | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/sim/configure b/sim/configure index 2a9a9b6..bb3c54c 100755 --- a/sim/configure +++ b/sim/configure @@ -755,6 +755,7 @@ enable_silent_rules enable_sim enable_example_sims enable_targets +enable_sim_alignment enable_sim_assert enable_sim_debug enable_sim_environment @@ -1433,6 +1434,9 @@ Optional Features: --enable-sim Enable the GNU simulator --enable-example-sims enable example GNU simulators --enable-targets alternative target configurations + --enable-sim-alignment=align + Specify strict, nonstrict or forced alignment of + memory accesses --enable-sim-assert Specify whether to perform random assertions --enable-sim-debug=opts Enable debugging flags (for developers of the sim itself) @@ -6645,6 +6649,26 @@ else fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to force sim alignment" >&5 +$as_echo_n "checking whether to force sim alignment... " >&6; } +sim_alignment= +# Check whether --enable-sim-alignment was given. +if test "${enable_sim_alignment+set}" = set; then : + enableval=$enable_sim_alignment; case "${enableval}" in + yes | strict | STRICT) sim_alignment="STRICT_ALIGNMENT";; + no | nonstrict | NONSTRICT) sim_alignment="NONSTRICT_ALIGNMENT";; + forced | FORCED) sim_alignment="FORCED_ALIGNMENT";; + *) as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5;; +esac +fi + +cat >>confdefs.h <<_ACEOF +#define WITH_ALIGNMENT ${sim_alignment:-0} +_ACEOF + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${sim_alignment:-no}" >&5 +$as_echo "${sim_alignment:-no}" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5 $as_echo_n "checking whether to enable sim asserts... " >&6; } |