freebsd-dev/sys/cddl/dev
Andrew Turner 2b6af94bc8 Fix the dtrace ARM atomic compare-and-set functions. These functions are
expected to return the data in the memory location pointed at by target
after the operation. The FreeBSD atomic functions previously used return
either 0 or 1 to indicate if the comparison succeeded or not respectively.

With this change these functions only support ARMv6 and later are supported
by these functions.

Sponsored by:	ABT Systems Ltd
2015-03-01 10:04:14 +00:00
..
dtmalloc The dtmalloc provider uses the short description of a malloc type as the 2013-06-28 03:14:40 +00:00
dtrace Fix the dtrace ARM atomic compare-and-set functions. These functions are 2015-03-01 10:04:14 +00:00
fbt Clean up machine dependent code for DTrace on ARM. 2015-02-11 17:27:37 +00:00
lockstat Initial version of DTrace on ARM32. 2015-02-10 19:41:30 +00:00
profile Initial version of DTrace on ARM32. 2015-02-10 19:41:30 +00:00
sdt Allow creation of SDT probes from a module in which no providers are 2014-06-21 19:29:40 +00:00
systrace Ensure that all eight syscall arguments are available to dtrace_probe(), 2014-04-14 00:23:18 +00:00
prototype.c