4d803fcdcd
Since GCC has to emit a call and a delay slot to the out-of-line "membar" routines in arch/sparc64/lib/mb.S it is much better to just do the necessary predicted branch inline instead as: ba,pt %xcc, 1f membar #whatever 1: instead of the current: call membar_foo dslot because this way GCC is not required to allocate a stack frame if the function can be a leaf function. This also makes this bug fix easier to backport to 2.4.x Signed-off-by: David S. Miller <davem@davemloft.net>
21 lines
692 B
Makefile
21 lines
692 B
Makefile
# $Id: Makefile,v 1.25 2000/12/14 22:57:25 davem Exp $
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# Makefile for Sparc64 library files..
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#
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EXTRA_AFLAGS := -ansi
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EXTRA_CFLAGS := -Werror
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lib-y := PeeCeeI.o copy_page.o clear_page.o strlen.o strncmp.o \
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memscan.o strncpy_from_user.o strlen_user.o memcmp.o checksum.o \
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bzero.o csum_copy.o csum_copy_from_user.o csum_copy_to_user.o \
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VISsave.o atomic.o bitops.o \
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U1memcpy.o U1copy_from_user.o U1copy_to_user.o \
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U3memcpy.o U3copy_from_user.o U3copy_to_user.o U3patch.o \
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copy_in_user.o user_fixup.o memmove.o \
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mcount.o ipcsum.o rwsem.o xor.o find_bit.o delay.o
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lib-$(CONFIG_DEBUG_SPINLOCK) += debuglocks.o
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lib-$(CONFIG_HAVE_DEC_LOCK) += dec_and_lock.o
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obj-y += iomap.o
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