u-boot/arch/powerpc/config.mk
Masahiro Yamada de04d64eda PowerPC: merge commonly-defined flags
PLATFORM_RELFLAGS += -meabi
PLATFORM_CPPFLAGS += -ffixed-r2
were defined in all arch/powerpc/${CPU}/config.mk.

This commit moves them to arch/powerpc/config.mk.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-12-13 09:17:32 -05:00

37 lines
938 B
Makefile

#
# (C) Copyright 2000-2010
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# SPDX-License-Identifier: GPL-2.0+
#
CROSS_COMPILE ?= ppc_8xx-
CONFIG_STANDALONE_LOAD_ADDR ?= 0x40000
LDFLAGS_FINAL += --gc-sections
PLATFORM_RELFLAGS += -fpic -mrelocatable -ffunction-sections -fdata-sections \
-meabi
PLATFORM_CPPFLAGS += -DCONFIG_PPC -D__powerpc__ -ffixed-r2
PLATFORM_LDFLAGS += -n
# Support generic board on PPC
__HAVE_ARCH_GENERIC_BOARD := y
#
# When cross-compiling on NetBSD, we have to define __PPC__ or else we
# will pick up a va_list declaration that is incompatible with the
# actual argument lists emitted by the compiler.
#
# [Tested on NetBSD/i386 1.5 + cross-powerpc-netbsd-1.3]
ifeq ($(CROSS_COMPILE),powerpc-netbsd-)
PLATFORM_CPPFLAGS+= -D__PPC__
endif
ifeq ($(CROSS_COMPILE),powerpc-openbsd-)
PLATFORM_CPPFLAGS+= -D__PPC__
endif
# Only test once
ifneq ($(CONFIG_SPL_BUILD),y)
ALL-y += checkgcc4
endif