linux/arch/sparc
Sam Ravnborg 347b0cf022 sparc32: remove cast from output constraints in math asm statements
The following asm statements generated a sparse warning:

        asm("addcc \n\t" : "=r" (((USItype)(r2)))

warning: asm output is not an lvalue

When asking on the sparse mailing list Linus replyed:

"
Those casts to (USItype) are all pointless to begin with (since the
values are of that type already!) and they mean that the expression
isn't something you can assign to (lvalue).
"

In the math emulation code drop all casts in the output
parts of the asm statements.

This fixes a lot of "warning: asm output is not an lvalue" sparse
warnings in math_32.c.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-18 19:01:28 -07:00
..
boot sparc: Fix piggyback with newer binutils. 2012-12-03 11:24:25 -08:00
configs perf: Remove PERF_COUNTERS config option 2012-04-26 13:52:52 +02:00
crypto sparc64: Set CRYPTO_TFM_REQ_MAY_SLEEP consistently in CAMELLIA code. 2012-12-19 15:44:31 -08:00
include sparc32: remove cast from output constraints in math asm statements 2014-05-18 19:01:28 -07:00
kernel sparc32: fix sparse warnings in sys_sparc_32.c 2014-05-18 19:01:28 -07:00
lib sparc32: introduce asm-generic/io.h 2014-05-02 01:30:21 -04:00
math-emu sparc32: remove cast from output constraints in math asm statements 2014-05-18 19:01:28 -07:00
mm sparc32: fix sparse warning in io-unit.c 2014-05-18 19:01:26 -07:00
net net: filter: add jited flag to indicate jit compiled filters 2014-03-31 00:45:08 -04:00
oprofile
power sparc64: Hibernation support 2013-03-20 11:06:54 -07:00
prom sparc: delete non-required instances of include <linux/init.h> 2014-01-28 23:38:23 -08:00
Kbuild sparc64: Add SHA1 driver making use of the 'sha1' instruction. 2012-08-20 15:08:49 -07:00
Kconfig Merge git://git.infradead.org/users/eparis/audit 2014-04-12 12:38:53 -07:00
Kconfig.debug lib: consolidate DEBUG_STACK_USAGE option 2011-05-25 08:39:54 -07:00
Makefile sparc64: Hibernation support 2013-03-20 11:06:54 -07:00