u-boot/arch/powerpc/cpu/mpc86xx/config.mk

#
# (C) Copyright 2004 Freescale Semiconductor.
# Jeff Brown
#
# SPDX-License-Identifier:	GPL-2.0+
#

PLATFORM_RELFLAGS += -meabi

PLATFORM_CPPFLAGS += -ffixed-r2 -mstring
PLATFORM_CPPFLAGS += -maltivec -mabi=altivec -msoft-float
Initial support for MPC8641 HPCN board. 2006-04-26 22:58:56 +00:00			`#`
			`# (C) Copyright 2004 Freescale Semiconductor.`
Review cleanups. Signed-off-by: Jon Loeliger <jdl@freescale.com> 2006-05-31 18:55:35 +00:00			`# Jeff Brown`
Initial support for MPC8641 HPCN board. 2006-04-26 22:58:56 +00:00			`#`
Add GPL-2.0+ SPDX-License-Identifier to source files Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com> 2013-07-08 07:37:19 +00:00			`# SPDX-License-Identifier: GPL-2.0+`
Initial support for MPC8641 HPCN board. 2006-04-26 22:58:56 +00:00			`#`

PowerPC: Move -fPIC flag to common place The -fPIC flag belongs with -mrelocatable, move it there. Also change -fPIC to -fpic as this produces smaller binaries. However, currently -mrelocatable promotes -fpic to -fPIC, a fix for this is in upcoming gcc 4.6 or you can apply this small patch to gcc: diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h index 8da8410..e4b8280 100644 --- a/gcc/config/rs6000/sysv4.h +++ b/gcc/config/rs6000/sysv4.h @@ -227,7 +227,8 @@ do { \ } \ \ else if (TARGET_RELOCATABLE) \ - flag_pic = 2; \ + if (!flag_pic) \ + flag_pic = 2; \ } while (0) #ifndef RS6000_BI_ARCH -- Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> 2010-12-06 13:36:46 +00:00			`PLATFORM_RELFLAGS += -meabi`
Initial support for MPC8641 HPCN board. 2006-04-26 22:58:56 +00:00
86xx: Remove redudant PLATFORM_CPPFLAGS For historic reasons we had defined some additional PLATFORM_CPPFLAGS like: PLATFORM_CPPFLAGS += -DCONFIG_MPC86xx=1 PLATFORM_CPPFLAGS += -DCONFIG_MPC8641=1 However these are all captured in the config.h and thus redudant. Also moved common 86xx flags into cpu/mpc86xx/config.mk. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> 2009-08-06 23:38:43 +00:00			`PLATFORM_CPPFLAGS += -ffixed-r2 -mstring`
			`PLATFORM_CPPFLAGS += -maltivec -mabi=altivec -msoft-float`