tree 14cf0f3a42310b82ecd18dd9ec4a4e9a1b27c4d3
parent 3bf992f9d9a8469e4ded1826d84ed395e836ca43
author Stefan Agner <stefan@agner.ch> 1656525747 -0700
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1656772132 +0200

crypto: arm/ghash-ce - define fpu before fpu registers are referenced

commit 7548bf8c17d84607c106bd45d81834afd95a2edb upstream

Building ARMv7 with Clang's integrated assembler leads to errors such
as:
arch/arm/crypto/ghash-ce-core.S:34:11: error: register name expected
 t3l .req d16
          ^

Since no FPU has selected yet Clang considers d16 not a valid register.
Moving the FPU directive on-top allows Clang to parse the registers and
allows to successfully build this file with Clang's integrated assembler.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Tested-by: Nick Desaulniers <ndesaulniers@google.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>