Commit 6563139d authored by Nick Desaulniers's avatar Nick Desaulniers Committed by Linus Torvalds

powerpc: remove GCC version check for UPD_CONSTR

Now that GCC 5.1 is the minimum supported version, we can drop this
workaround for older versions of GCC. This adversely affected clang,
too.

Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Segher Boessenkool <segher@kernel.crashing.org>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: default avatarNick Desaulniers <ndesaulniers@google.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent d2075895
......@@ -12,16 +12,6 @@
# define ASM_CONST(x) __ASM_CONST(x)
#endif
/*
* Inline assembly memory constraint
*
* GCC 4.9 doesn't properly handle pre update memory constraint "m<>"
*
*/
#if defined(GCC_VERSION) && GCC_VERSION < 50000
#define UPD_CONSTR ""
#else
#define UPD_CONSTR "<>"
#endif
#endif /* _ASM_POWERPC_ASM_CONST_H */
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