libpmc/pmu: enable for i386 as well

svn path=/head/; revision=334455

Makefile.inc1

@@ -2030,7 +2030,7 @@ _tcsh=bin/csh
 _libmagic=lib/libmagic
 .endif
 
-.if ${TARGET_ARCH} == "amd64"
+.if ${TARGET_ARCH} == "amd64" || ${TARGET_ARCH} == "i386"
 _jevents=lib/libpmc/pmu-events
 .endif
 

Makefile.libcompat

@@ -192,7 +192,7 @@ build${libcompat}: .PHONY
 	    DIRPRFX=${_dir}/ ${_t}
 .endfor
 .endfor
-.for _dir in lib/ncurses/ncurses lib/ncurses/ncursesw lib/libmagic
+.for _dir in lib/ncurses/ncurses lib/ncurses/ncursesw lib/libmagic lib/libpmc/pmu-events
 	${_+_}cd ${.CURDIR}/${_dir}; \
 	    WORLDTMP=${WORLDTMP} \
 	    MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}" \

lib/libpmc/Makefile

@@ -8,13 +8,13 @@ INCS=	pmc.h pmclog.h
 
 CFLAGS+= -I${.CURDIR}
 
-.if ${MACHINE_CPUARCH} == "amd64"
+.if ${MACHINE_ARCH} == "amd64" || ${MACHINE_ARCH} == "i386"
 
-.if ${MACHINE_CPUARCH} == "aarch64"
+.if ${MACHINE_ARCH} == "aarch64"
 EVENT_ARCH="arm64"
-.elif ${MACHINE_CPUARCH} == "amd64"
+.elif ${MACHINE_ARCH} == "amd64" || ${MACHINE_ARCH} == "i386"
 EVENT_ARCH="x86"
-.elif ${MACHINE_CPUARCH} == "powerpc"
+.elif ${MACHINE_ARCH} == "powerpc"
 EVENT_ARCH="powerpc"
 .endif
 

lib/libpmc/libpmc_pmu_util.c

@@ -40,7 +40,7 @@
 #include <libpmcstat.h>
 #include "pmu-events/pmu-events.h"
 
-#if defined(__amd64__)
+#if defined(__amd64__) || defined(__i386__)
 struct pmu_alias {
 	const char *pa_alias;
 	const char *pa_name;