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| author | Philippe Mathieu-Daudé <philmd@redhat.com> | 2020-01-01 12:23:02 +0100 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2020-01-15 15:13:10 -1000 |
| commit | d3582cfd27bb7fe29e54d98ea0b25cc7a0d6d276 (patch) | |
| tree | 012997e1a2f1b12463436aa37f9d0699252c7fa4 /tcg/tcg-gvec-desc.h | |
| parent | 2b434dd127c2996d348a262738d4ea330765ca14 (diff) | |
| download | qemu-d3582cfd27bb7fe29e54d98ea0b25cc7a0d6d276.zip qemu-d3582cfd27bb7fe29e54d98ea0b25cc7a0d6d276.tar.gz qemu-d3582cfd27bb7fe29e54d98ea0b25cc7a0d6d276.tar.bz2 | |
tcg: Move TCG headers to include/tcg/
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200101112303.20724-4-philmd@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'tcg/tcg-gvec-desc.h')
| -rw-r--r-- | tcg/tcg-gvec-desc.h | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/tcg/tcg-gvec-desc.h b/tcg/tcg-gvec-desc.h deleted file mode 100644 index 0224ac3..0000000 --- a/tcg/tcg-gvec-desc.h +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Generic vector operation descriptor - * - * Copyright (c) 2018 Linaro - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef TCG_TCG_GVEC_DESC_H -#define TCG_TCG_GVEC_DESC_H - -/* ??? These bit widths are set for ARM SVE, maxing out at 256 byte vectors. */ -#define SIMD_OPRSZ_SHIFT 0 -#define SIMD_OPRSZ_BITS 5 - -#define SIMD_MAXSZ_SHIFT (SIMD_OPRSZ_SHIFT + SIMD_OPRSZ_BITS) -#define SIMD_MAXSZ_BITS 5 - -#define SIMD_DATA_SHIFT (SIMD_MAXSZ_SHIFT + SIMD_MAXSZ_BITS) -#define SIMD_DATA_BITS (32 - SIMD_DATA_SHIFT) - -/* Create a descriptor from components. */ -uint32_t simd_desc(uint32_t oprsz, uint32_t maxsz, int32_t data); - -/* Extract the operation size from a descriptor. */ -static inline intptr_t simd_oprsz(uint32_t desc) -{ - return (extract32(desc, SIMD_OPRSZ_SHIFT, SIMD_OPRSZ_BITS) + 1) * 8; -} - -/* Extract the max vector size from a descriptor. */ -static inline intptr_t simd_maxsz(uint32_t desc) -{ - return (extract32(desc, SIMD_MAXSZ_SHIFT, SIMD_MAXSZ_BITS) + 1) * 8; -} - -/* Extract the operation-specific data from a descriptor. */ -static inline int32_t simd_data(uint32_t desc) -{ - return sextract32(desc, SIMD_DATA_SHIFT, SIMD_DATA_BITS); -} - -#endif |