diff options
| author | paul <paul@FreeBSD.org> | 1994-09-15 15:41:48 +0000 |
|---|---|---|
| committer | paul <paul@FreeBSD.org> | 1994-09-15 15:41:48 +0000 |
| commit | 8b7943ca6b92fde4982a2c32d5567cc3e6d62ff8 (patch) | |
| tree | a6aa5f29b988ad3ceef8ccf22904f20584be53fb /sys/libkern | |
| parent | 7f2bca9909c6dd21504440626a99811b51a7020f (diff) | |
| download | FreeBSD-src-8b7943ca6b92fde4982a2c32d5567cc3e6d62ff8.zip FreeBSD-src-8b7943ca6b92fde4982a2c32d5567cc3e6d62ff8.tar.gz | |
Added -DKERNEL and added support for kernel profiling.
Reviewed by: Bruce
Diffstat (limited to 'sys/libkern')
| -rw-r--r-- | sys/libkern/Makefile | 4 | ||||
| -rw-r--r-- | sys/libkern/mcount.c | 6 |
2 files changed, 7 insertions, 3 deletions
diff --git a/sys/libkern/Makefile b/sys/libkern/Makefile index 2d6bafb..c910523 100644 --- a/sys/libkern/Makefile +++ b/sys/libkern/Makefile @@ -1,8 +1,8 @@ # @(#)Makefile 7.9 (Berkeley) 6/1/93 -# $Id$ +# $Id: Makefile,v 1.2 1994/08/02 07:43:40 davidg Exp $ LIB= kern -CFLAGS+= -I${.CURDIR} -I${.CURDIR}/.. +CFLAGS+= -I${.CURDIR} -I${.CURDIR}/.. -DKERNEL SRCS= adddi3.c anddi3.c ashldi3.c ashrdi3.c bcmp.c cmpdi2.c divdi3.c \ ffs.c iordi3.c locc.c lshldi3.c lshrdi3.c mcount.c moddi3.c \ muldi3.c negdi2.c notdi2.c qdivrem.c random.c rindex.c scanc.c \ diff --git a/sys/libkern/mcount.c b/sys/libkern/mcount.c index fd8e6a3..f9942e8 100644 --- a/sys/libkern/mcount.c +++ b/sys/libkern/mcount.c @@ -30,11 +30,14 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id$ + * $Id: mcount.c,v 1.2 1994/08/02 07:44:09 davidg Exp $ */ #include <sys/param.h> #include <sys/gmon.h> +#ifdef KERNEL +#include <i386/include/cpufunc.h> +#endif /* * mcount is called on entry to each function compiled with the profiling @@ -60,6 +63,7 @@ _MCOUNT_DECL(frompc, selfpc) /* _mcount; may be static, inline, etc */ register long toindex; #ifdef KERNEL register int s; + u_long save_eflags; #endif p = &_gmonparam; |
