forked from pool/nodejs-electron
Bruno Pitrus
d43d7ad921
- Enable LTO on x64 (Tumbleweed and Fedora only) now that it works correctly. * add seccomp_pbf-no-lto.patch - Do not build some chromium features unused in Electron. - Remove upstream's tinkering with optimization flags. * change chromium-102-compiler.patch - Remove upstream's warning suppression * change chromium-102-compiler.patch * add -Wno-class-memaccess due to log spam * add -Wno-error=narrowing due to non-compliant generated code - Add -DIS_SERIAL_ENABLED_PLATFORM to work around upstream C++ ODR error. - Build main binary as PIE instead of PIC. * change chromium-102-compiler.patch * add fpic.patch - Compile with gcc11 (was 10) on Leap now that it's available. - Add backported patches * compact_enc_det_generated_tables-Wnarrowing.patch * half_float-Wstrict-aliasing.patch * ipcz-buffer_id-Wnarrowing.patch * select_file_dialog_linux_kde-Wodr.patch * string_hasher-type-pun-UB-causes-heap-corruption.patch * unzip-Wsubobject-linkage.patch * web_contents_impl-Wsubobject-linkage.patch - Add patches to fix C++ bugs and submit them upstream * swiftshader-Constants-Wstrict-aliasing.patch * swiftshader-Half-Wstrict-aliasing.patch * v8_initializer-PageAllocator-fpermissive.patch OBS-URL: https://build.opensuse.org/request/show/1031228 OBS-URL: https://build.opensuse.org/package/show/devel:languages:nodejs/nodejs-electron?expand=0&rev=42
23 lines
726 B
Diff
23 lines
726 B
Diff
--- src/ui/gfx/half_float.cc.orig 2022-10-12 18:06:39.635381500 +0200
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+++ src/ui/gfx/half_float.cc 2022-10-19 21:43:26.484063300 +0200
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@@ -2,6 +2,8 @@
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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+#include <cstring>
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+
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#include "ui/gfx/half_float.h"
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namespace gfx {
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@@ -9,7 +11,9 @@
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void FloatToHalfFloat(const float* input, HalfFloat* output, size_t num) {
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for (size_t i = 0; i < num; i++) {
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float tmp = input[i] * 1.9259299444e-34f;
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- uint32_t tmp2 = *reinterpret_cast<uint32_t*>(&tmp) + (1 << 12);
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+ uint32_t tmp2;
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+ std::memcpy(&tmp2, &tmp, 4);
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+ tmp2 += (1 << 12);
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output[i] = (tmp2 & 0x80000000UL) >> 16 | (tmp2 >> 13);
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}
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}
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