1# Makefile.powerpc -- with config changes. 2# Copyright 1990 W. Jolitz 3# Makefile for FreeBSD 4# 5# This makefile is constructed from a machine description: 6# config machineid 7# Most changes should be made in the machine description 8# /sys/powerpc/conf/``machineid'' 9# after which you should do 10# config machineid 11# Generic makefile changes should be made in 12# /sys/conf/Makefile.powerpc 13# after which config should be rerun for all machines. 14# 15 16# Which version of config(8) is required. 17%VERSREQ= 600012 18 19STD8X16FONT?= iso 20 21.if !defined(S) 22.if exists(./@/.) 23S= ./@ 24.else 25S= ../../.. 26.endif 27.endif 28 29LDSCRIPT_NAME?= ldscript.${MACHINE_ARCH} 30 31.include "$S/conf/kern.pre.mk" 32 33INCLUDES+= -I$S/contrib/libfdt 34 35.if "${MACHINE_ARCH}" == "powerpcspe" 36# Force __SPE__, since the builtin will be removed later with -mno-spe 37CFLAGS.gcc+= -mabi=spe -D__SPE__ 38CFLAGS.clang+= -mspe -D__SPE__ -m32 39.endif 40CFLAGS+= -msoft-float 41CFLAGS.gcc+= -Wa,-many 42 43# Apply compiler-specific DPAA exceptions. 44.if "${COMPILER_TYPE}" == "clang" 45DPAAWARNFLAGS += \ 46 -Wno-error=parentheses-equality \ 47 -Wno-error=self-assign \ 48 -Wno-error=incompatible-pointer-types-discards-qualifiers \ 49 -Wno-error=non-literal-null-conversion \ 50 -Wno-error=enum-conversion 51.elif "${COMPILER_TYPE}" == "gcc" 52DPAAWARNFLAGS += \ 53 -Wno-error=int-in-bool-context 54.endif 55 56# Build position-independent kernel 57CFLAGS+= -fPIC 58LDFLAGS+= -pie 59 60.if !empty(DDB_ENABLED) 61CFLAGS+= -fno-omit-frame-pointer 62.endif 63 64%BEFORE_DEPEND 65 66%OBJS 67 68%FILES.c 69 70%FILES.s 71 72%FILES.m 73 74%CLEAN 75 76%RULES 77 78.include "$S/conf/kern.post.mk" 79