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David S. Miller 40bdac7dbc sparc64: Kill .fixup section bloat. 
This is an implementation of a suggestion made by Chris Torek:
--------------------
Something else I noticed in passing: the EX and EX_LD/EX_ST macros
scattered throughout the various .S files make a fair bit of .fixup
code, all of which does the same thing.  At the cost of one symbol
in copy_in_user.S, you could just have one common two-instruction
retl-and-mov-1 fixup that they all share.
--------------------

The following is with a defconfig build:

   text	   data	    bss	    dec	    hex	filename
3972767	 344024	 584449	4901240	 4ac978	vmlinux.orig
3968887	 344024	 584449	4897360	 4aba50	vmlinux

Signed-off-by: David S. Miller <davem@davemloft.net>
 		2009-02-08 22:00:55 -08:00
..
COPYING.LIB
…
GENbzero.S sparc64: Kill .fixup section bloat. 2009-02-08 22:00:55 -08:00
GENcopy_from_user.S sparc64: Kill .fixup section bloat. 2009-02-08 22:00:55 -08:00
GENcopy_to_user.S sparc64: Kill .fixup section bloat. 2009-02-08 22:00:55 -08:00
GENmemcpy.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
GENpage.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
GENpatch.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
Makefile sparc64: fix modpost failure 2009-01-17 23:12:27 -08:00
NG2copy_from_user.S sparc64: Kill .fixup section bloat. 2009-02-08 22:00:55 -08:00
NG2copy_to_user.S sparc64: Kill .fixup section bloat. 2009-02-08 22:00:55 -08:00
NG2memcpy.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
NG2page.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
NG2patch.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
NGbzero.S sparc64: Kill .fixup section bloat. 2009-02-08 22:00:55 -08:00
NGcopy_from_user.S sparc64: Kill .fixup section bloat. 2009-02-08 22:00:55 -08:00
NGcopy_to_user.S sparc64: Kill .fixup section bloat. 2009-02-08 22:00:55 -08:00
NGmemcpy.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
NGpage.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
NGpatch.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
PeeCeeI.c sparc64: move EXPORT_SYMBOL to the symbols definition 2009-01-08 16:58:20 -08:00
U1copy_from_user.S sparc64: Kill .fixup section bloat. 2009-02-08 22:00:55 -08:00
U1copy_to_user.S sparc64: Kill .fixup section bloat. 2009-02-08 22:00:55 -08:00
U1memcpy.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
U3copy_from_user.S sparc64: Kill .fixup section bloat. 2009-02-08 22:00:55 -08:00
U3copy_to_user.S sparc64: Kill .fixup section bloat. 2009-02-08 22:00:55 -08:00
U3memcpy.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
U3patch.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
VISsave.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
ashldi3.S sparc: remove CVS keywords 2008-05-20 00:33:44 -07:00
ashrdi3.S sparc: remove CVS keywords 2008-05-20 00:33:44 -07:00
atomic32.c [SPARC32]: Build fix. 2007-05-31 01:52:51 -07:00
atomic_32.S sparc: prepare lib/ for unification 2008-12-04 09:17:18 -08:00
atomic_64.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
bitext.c header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
bitops.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
blockops.S sparc: remove CVS keywords 2008-05-20 00:33:44 -07:00
bzero.S sparc64: Kill .fixup section bloat. 2009-02-08 22:00:55 -08:00
checksum_32.S sparc: prepare lib/ for unification 2008-12-04 09:17:18 -08:00
checksum_64.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
clear_page.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
cmpdi2.c [SPARC32]: Add __cmpdi2() libcall implementation ala. MIPS. 2007-08-26 18:49:09 -07:00
copy_in_user.S sparc64: Kill .fixup section bloat. 2009-02-08 22:00:55 -08:00
copy_page.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
copy_user.S [SPARC]: Don't zero out tail during copy_from_user_inatomic(). 2006-09-29 16:12:41 -07:00
csum_copy.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
csum_copy_from_user.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
csum_copy_to_user.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
divdi3.S
…
iomap.c iomap: fix 64 bits resources on 32 bits 2008-04-29 08:06:02 -07:00
ipcsum.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
ksyms.c sparc: Create a new file lib/ksyms.c and add export of all symbols defined in assembler in lib/ to this file. 2009-01-08 16:57:35 -08:00
libgcc.h [SPARC32]: Add __cmpdi2() libcall implementation ala. MIPS. 2007-08-26 18:49:09 -07:00
locks.S sparc: remove CVS keywords 2008-05-20 00:33:44 -07:00
lshrdi3.S sparc: remove CVS keywords 2008-05-20 00:33:44 -07:00
mcount.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
memcmp.S sparc: Commonize memcmp assembler. 2008-12-09 04:09:07 -08:00
memcpy.S
…
memmove.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
memscan_32.S sparc: prepare lib/ for unification 2008-12-04 09:17:18 -08:00
memscan_64.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
memset.S [SPARC32]: Fix bug in sparc optimized memset. 2007-07-24 13:41:44 -07:00
mul.S sparc: remove CVS keywords 2008-05-20 00:33:44 -07:00
muldi3.S
…
rem.S sparc: remove CVS keywords 2008-05-20 00:33:44 -07:00
rwsem_32.S sparc: prepare lib/ for unification 2008-12-04 09:17:18 -08:00
rwsem_64.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
sdiv.S sparc: remove CVS keywords 2008-05-20 00:33:44 -07:00
strlen.S sparc: Unify strlen assembler. 2008-12-09 01:07:09 -08:00
strlen_user_32.S sparc: prepare lib/ for unification 2008-12-04 09:17:18 -08:00
strlen_user_64.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
strncmp_32.S sparc: prepare lib/ for unification 2008-12-04 09:17:18 -08:00
strncmp_64.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
strncpy_from_user_32.S sparc: prepare lib/ for unification 2008-12-04 09:17:18 -08:00
strncpy_from_user_64.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00
udiv.S sparc: remove CVS keywords 2008-05-20 00:33:44 -07:00
udivdi3.S
…
umul.S sparc: remove CVS keywords 2008-05-20 00:33:44 -07:00
urem.S sparc: remove CVS keywords 2008-05-20 00:33:44 -07:00
user_fixup.c sparc64: move EXPORT_SYMBOL to the symbols definition 2009-01-08 16:58:20 -08:00
xor.S sparc,sparc64: unify lib/ 2008-12-04 09:17:19 -08:00