[PATCH][PPC32] Use -fPIC instead of -mrelocatable-lib

[Paul Mackerras]

The ppc32 boot code has a couple of files that are executed very early
on before the kernel is mapped at the address it is linked at.  We
have been using -mrelocatable-lib to compile these files, but
apparently -mrelocatable-lib is deprecated and the gcc developers are
threatening to remove it.  In fact the -fPIC flag does what we need.
This patch changes -mrelocatable-lib to -fPIC.

Signed-off-by: Paul Mackerras <paulus@xxxxxxxxx>

diff -urN linux-2.5/arch/ppc/syslib/Makefile pmac-2.5/arch/ppc/syslib/Makefile
--- linux-2.5/arch/ppc/syslib/Makefile	2004-05-15 13:32:15.000000000 +1000
+++ pmac-2.5/arch/ppc/syslib/Makefile	2004-05-15 15:05:42.000000000 +1000
@@ -9,8 +9,8 @@
 EXTRA_AFLAGS		:= -Wa,-m405
 endif
 
-CFLAGS_prom_init.o      += -mrelocatable-lib
-CFLAGS_btext.o          += -mrelocatable-lib
+CFLAGS_prom_init.o      += -fPIC
+CFLAGS_btext.o          += -fPIC
 
 obj-$(CONFIG_PPCBUG_NVRAM)	+= prep_nvram.o
 obj-$(CONFIG_PPC_OCP)		+= ocp.o

-
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