vasilito
c825f470cb
redbear-ci / check (push) Waiting to run
kf6-kwallet's kwalletbackend hard-requires LibGcrypt 1.5.0 for PBKDF2 key derivation and the GPG-backed wallet format. Vendor both libraries under the full-fork model (committed source/, offline-reproducible) and add libgcrypt to kf6-kwallet's dependencies. Release tarballs ship a pre-generated configure and a config.sub that already recognises the *-redox triple, so no autotools regeneration is needed at cook time. libgpg-error supplies a generic pthread-backed gpgrt_lock_t for Redox via its build script; the test-only redox.patch (tms/times stub) is baked into libgcrypt's source and kept alongside for future version bumps. Promoted from the stale recipes/wip copies (now .disabled).
78 lines
2.8 KiB
C
78 lines
2.8 KiB
C
/* simd-common-ppc.h - Common macros for PowerPC SIMD code
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*
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* Copyright (C) 2024 Jussi Kivilinna <jussi.kivilinna@iki.fi>
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*
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* This file is part of Libgcrypt.
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*
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* Libgcrypt is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* Libgcrypt is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef GCRY_SIMD_COMMON_PPC_H
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#define GCRY_SIMD_COMMON_PPC_H
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#include <config.h>
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#define memory_barrier_with_vec(a) __asm__("" : "+wa"(a) :: "memory")
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#define clear_vec_regs() __asm__ volatile("xxlxor 0, 0, 0\n" \
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"xxlxor 1, 1, 1\n" \
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"xxlxor 2, 2, 2\n" \
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"xxlxor 3, 3, 3\n" \
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"xxlxor 4, 4, 4\n" \
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"xxlxor 5, 5, 5\n" \
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"xxlxor 6, 6, 6\n" \
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"xxlxor 7, 7, 7\n" \
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"xxlxor 8, 8, 8\n" \
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"xxlxor 9, 9, 9\n" \
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"xxlxor 10, 10, 10\n" \
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"xxlxor 11, 11, 11\n" \
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"xxlxor 12, 12, 12\n" \
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"xxlxor 13, 13, 13\n" \
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"xxlxor 32, 32, 32\n" \
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"xxlxor 33, 33, 33\n" \
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"xxlxor 34, 34, 34\n" \
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"xxlxor 35, 35, 35\n" \
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"xxlxor 36, 36, 36\n" \
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"xxlxor 37, 37, 37\n" \
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"xxlxor 38, 38, 38\n" \
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"xxlxor 39, 39, 39\n" \
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"xxlxor 40, 40, 40\n" \
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"xxlxor 41, 41, 41\n" \
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"xxlxor 42, 42, 42\n" \
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"xxlxor 43, 43, 43\n" \
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"xxlxor 44, 44, 44\n" \
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"xxlxor 45, 45, 45\n" \
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"xxlxor 46, 46, 46\n" \
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"xxlxor 47, 47, 47\n" \
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"xxlxor 48, 48, 48\n" \
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"xxlxor 49, 49, 49\n" \
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"xxlxor 50, 50, 50\n" \
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"xxlxor 51, 51, 51\n" \
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::: "vs0", "vs1", "vs2", "vs3", \
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"vs4", "vs5", "vs6", "vs7", \
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"vs8", "vs9", "vs10", "vs11", \
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"vs12", "vs13", \
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/* vs14-vs31 (f14-f31) are */ \
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/* ABI callee saved. */ \
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"vs32", "vs33", "vs34", "vs35", \
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"vs36", "vs37", "vs38", "vs39", \
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"vs40", "vs41", "vs42", "vs43", \
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"vs44", "vs45", "vs46", "vs47", \
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"vs48", "vs49", "vs50", "vs51", \
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/* vs52-vs63 (v20-v31) are */ \
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/* ABI callee saved. */ \
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"memory")
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#endif /* GCRY_SIMD_COMMON_PPC_H */
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