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| author | Mark Rutland <mark.rutland@arm.com> | 2026-06-03 14:06:30 +0300 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2026-06-03 18:50:49 +0300 |
| commit | 987ec51e18419cc0ebf6f6fa1cfbfd149eca443d (patch) | |
| tree | cdced3dfd8e486130689a0cfafc8ed4eeb9b72c7 | |
| parent | bfdfafd907204dd1ca7c59e175c2d636ff2361c4 (diff) | |
| download | linux-987ec51e18419cc0ebf6f6fa1cfbfd149eca443d.tar.xz | |
arm64: fpsimd: Remove <asm/fpsimdmacros.h>
We no longer need any of the remaining macros in <asm/fpsimdmacros.h>.
Remove all of it.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Vladimir Murzin <vladimir.murzin@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Fuad Tabba <tabba@google.com>
Cc: James Morse <james.morse@arm.com>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Oliver Upton <oupton@kernel.org>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Will Deacon <will@kernel.org>
| -rw-r--r-- | arch/arm64/include/asm/fpsimdmacros.h | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/arch/arm64/include/asm/fpsimdmacros.h b/arch/arm64/include/asm/fpsimdmacros.h deleted file mode 100644 index a763fd03ffef..000000000000 --- a/arch/arm64/include/asm/fpsimdmacros.h +++ /dev/null @@ -1,64 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * FP/SIMD state saving and restoring macros - * - * Copyright (C) 2012 ARM Ltd. - * Author: Catalin Marinas <catalin.marinas@arm.com> - */ - -#include <asm/assembler.h> - -/* Sanity-check macros to help avoid encoding garbage instructions */ - -.macro _check_general_reg nr - .if (\nr) < 0 || (\nr) > 30 - .error "Bad register number \nr." - .endif -.endm - -.macro _sve_check_zreg znr - .if (\znr) < 0 || (\znr) > 31 - .error "Bad Scalable Vector Extension vector register number \znr." - .endif -.endm - -.macro _sve_check_preg pnr - .if (\pnr) < 0 || (\pnr) > 15 - .error "Bad Scalable Vector Extension predicate register number \pnr." - .endif -.endm - -.macro _check_num n, min, max - .if (\n) < (\min) || (\n) > (\max) - .error "Number \n out of range [\min,\max]" - .endif -.endm - -.macro _sme_check_wv v - .if (\v) < 12 || (\v) > 15 - .error "Bad vector select register \v." - .endif -.endm - -.macro __for from:req, to:req - .if (\from) == (\to) - _for__body %\from - .else - __for %\from, %((\from) + ((\to) - (\from)) / 2) - __for %((\from) + ((\to) - (\from)) / 2 + 1), %\to - .endif -.endm - -.macro _for var:req, from:req, to:req, insn:vararg - .macro _for__body \var:req - .noaltmacro - \insn - .altmacro - .endm - - .altmacro - __for \from, \to - .noaltmacro - - .purgem _for__body -.endm |