1#@!#!123s

: / proc / thread-self / root / lib / modules / 4.4.0-1128-aws / build / tools / perf / config /

Filename : Makefile.arch

back

ifndef ARCH
ARCH := $(shell uname -m 2>/dev/null || echo not)
endif

ARCH := $(shell echo $(ARCH) | sed -e s/i.86/x86/ -e s/x86_64/x86/ \
                                  -e s/sun4u/sparc/ -e s/sparc64/sparc/ \
                                  -e /arm64/!s/arm.*/arm/ -e s/sa110/arm/ \
                                  -e s/s390x/s390/ -e s/parisc64/parisc/ \
                                  -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
                                  -e s/sh[234].*/sh/ -e s/aarch64.*/arm64/ \
                                  -e s/tile.*/tile/ )

LP64 := $(shell echo __LP64__ | ${CC} ${CFLAGS} -E -x c - | tail -n 1)
ifeq ($(LP64), 1)
  IS_64_BIT := 1
else
  IS_64_BIT := 0
endif