diff options
| author | Andrew Waterman <waterman@eecs.berkeley.edu> | 2012-11-17 03:43:57 -0800 |
|---|---|---|
| committer | Andrew Waterman <waterman@eecs.berkeley.edu> | 2012-11-17 03:43:57 -0800 |
| commit | 8c4a41f9835d56437c44631d97ef592e948385d9 (patch) | |
| tree | a9f957f4123aa99e4ceee1957e84df40cd9c299b /pk/pk.ac | |
| parent | 93f6f1ff134333a61580677a685ad61718ad0726 (diff) | |
| download | pk-8c4a41f9835d56437c44631d97ef592e948385d9.zip pk-8c4a41f9835d56437c44631d97ef592e948385d9.tar.gz pk-8c4a41f9835d56437c44631d97ef592e948385d9.tar.bz2 | |
fix spinlocks; add --disable-atomics cfg opt
Diffstat (limited to 'pk/pk.ac')
| -rw-r--r-- | pk/pk.ac | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -7,3 +7,8 @@ AC_ARG_ENABLE([fp-emulation], AS_HELP_STRING([--disable-fp-emulation], [Disable AS_IF([test "x$enable_fp_emulation" != "xno"], [ AC_DEFINE([PK_ENABLE_FP_EMULATION],,[Define if floating-point emulation is enabled]) ]) + +AC_ARG_ENABLE([atomics], AS_HELP_STRING([--disable-atomics], [Emulate atomic ops nonatomically])) +AS_IF([test "x$enable_atomics" != "xno"], [ + AC_DEFINE([PK_ENABLE_ATOMICS],,[Define if atomics are supported]) +]) |