vasilito
f31522130f
Build system (5 gaps hardened): - COOKBOOK_OFFLINE defaults to true (fork-mode) - normalize_patch handles diff -ruN format - New 'repo validate-patches' command (25/25 relibc patches) - 14 patched Qt/Wayland/display recipes added to protected list - relibc archive regenerated with current patch chain Boot fixes (fixable): - Full ISO EFI partition: 16 MiB → 1 MiB (matches mini, BIOS hardcoded 2 MiB offset) - D-Bus system bus: absolute /usr/bin/dbus-daemon path (was skipped) - redbear-sessiond: absolute /usr/bin/redbear-sessiond path (was skipped) - daemon framework: silenced spurious INIT_NOTIFY warnings for oneshot_async services (P0-daemon-silence-init-notify.patch) - udev-shim: demoted INIT_NOTIFY warning to INFO (expected for oneshot_async) - relibc: comprehensive named semaphores (sem_open/close/unlink) replacing upstream todo!() stubs - greeterd: Wayland socket timeout 15s → 30s (compositor DRM wait) - greeter-ui: built and linked (header guard unification, sem_compat stubs removed) - mc: un-ignored in both configs, fixed glib/libiconv/pcre2 transitive deps - greeter config: removed stale keymapd dependency from display/greeter services - prefix toolchain: relibc headers synced, _RELIBC_STDLIB_H guard unified Unfixable (diagnosed, upstream): - i2c-hidd: abort on no-I2C-hardware (QEMU) — process::exit → relibc abort - kded6/greeter-ui: page fault 0x8 — Qt library null deref - Thread panics fd != -1 — Rust std library on Redox - DHCP timeout / eth0 MAC — QEMU user-mode networking - hwrngd/thermald — no hardware RNG/thermal in VM - live preload allocation — BIOS memory fragmentation, continues on demand
30 lines
508 B
C++
30 lines
508 B
C++
// Copyright (C) 2017 Intel Corporation.
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// SPDX-License-Identifier: BSD-3-Clause
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#define T(x) (QT_COMPILER_SUPPORTS_ ## x)
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#if T(LSX)
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#include <lsxintrin.h>
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void test_lsx()
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{
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__m128i a = __lsx_vldi(0);
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(void) __lsx_vshuf_h(__lsx_vldi(0), a, a);
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}
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#endif
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#if T(LASX)
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#include <lsxintrin.h>
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#include <lasxintrin.h>
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void test_lasx()
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{
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__m256i a = __lasx_xvldi(0);
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__m256i b = __lasx_xvadd_b(a, a);
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(void) __lasx_xvadd_b(a, b);
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}
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#endif
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int main()
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{
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return 0;
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}
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