diff options
| author |   Nick Desaulniers <ndesaulniers@google.com> | 2021-09-10 16:40:43 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-13 10:18:28 -0700 |
| commit | 6563139d90ad6178a990d051c7980f0998b5d2e8 (patch) | |
| tree | a209507370f5b5b1e247d60b72e555fa0e6c6e06 /arch/powerpc/include/asm | |
| parent | riscv: remove Kconfig check for GCC version for ARCH_RV64I (diff) | |
| download | linux-dev-6563139d90ad6178a990d051c7980f0998b5d2e8.tar.xz linux-dev-6563139d90ad6178a990d051c7980f0998b5d2e8.zip | |
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: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/powerpc/include/asm')
| -rw-r--r-- | arch/powerpc/include/asm/asm-const.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/powerpc/include/asm/asm-const.h b/arch/powerpc/include/asm/asm-const.h index 0ce2368bd20f..dbfa5e1e3198 100644 --- a/arch/powerpc/include/asm/asm-const.h +++ b/arch/powerpc/include/asm/asm-const.h @@ -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 */ |