From 232eeb08bddaf3cac2385f8e5426b6a6efcc2191 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C4=90o=C3=A0n=20Tr=E1=BA=A7n=20C=C3=B4ng=20Danh?= Date: Mon, 8 Aug 2022 17:13:11 +0700 Subject: [PATCH] New package: qt6-webengine-6.3.1. --- common/shlibs | 7 + srcpkgs/qt6-webengine-devel | 1 + srcpkgs/qt6-webengine-examples | 1 + .../patches/0001-None-no-debug.patch | 11 + .../patches/0003-cross-hack.patch | 10 + .../0004-ppc-disable-jxl-decoder.patch | 13 + .../patches/0050-no-glibc-cmake-check.patch | 14 + .../0100-chromium-revert-9d080c0.patch | 154 + ...omium-102-fenced_frame_utils-include.patch | 20 + ...102-chromium-102-regex_pattern-array.patch | 14 + ...0103-chromium-i686-vaapi-fpermissive.patch | 23 + .../0104-chromium-libxml-unbundle.patch | 10 + ...-chromium-revert-drop-of-system-java.patch | 15 + .../patches/0106-chromium-system-nodejs.patch | 29 + .../patches/0107-chromium-cross-build.patch | 65 + .../0108-chromium-cursed^Uscoped_file.patch | 18 + ...chromium-aarch64-musl-memory-tagging.patch | 29 + ...fix-missing-TEMP_FAILURE_RETRY-macro.patch | 21 + .../patches/0111-chromium-cstdint.patch | 10 + .../patches/0112-chromium-unistd.h | 10 + .../0113-chromium-pthread-stacksize.patch | 16 + .../patches/0114-do-not-narrow-int.patch | 53 + ...5-chromium-no-canonicalize-file-name.patch | 12 + .../0116-chromium-musl-get-thread-name.patch | 22 + .../patches/0117-chromium-musl-resolver.patch | 64 + .../0119-chromium-musl-stack-utils.patch | 20 + .../patches/0120-chromium-libc-malloc.patch | 34 + .../patches/0121-chromium-musl-stat.patch | 12 + .../patches/0122-chromium-condition_var.patch | 22 + .../0123-chromium-musl-no-execinfo.patch | 75 + .../0123-chromium-musl-no-getcontext.patch | 27 + .../patches/0124-chromium-enable-i686.patch | 17 + .../0125-chromium-remove-strip_binary.patch | 32 + .../patches/0126-chromium-no-cdefs.patch | 39 + .../0128-chromium-sandbox-membarrier.patch | 10 + .../0129-chromium-sandbox-shed_getparam.patch | 20 + ...undle-ffmpeg-av_stream_get_first_dts.patch | 10 + ...1-chromium-unbundled-cross-toolchain.patch | 13 + .../patches/0152-chromium-webrtc-size_t.patch | 10 + .../patches/0153-chromium-webrtc-size_t.patch | 16 + .../patches/0154-chromium-uit_t.patch | 11 + .../patches/0200-chromium-sndio.patch | 849 ++++ .../patches/0300-chromium-musl-hacks.patch | 52 + .../patches/0301-chromium-musl-sandbox.patch | 86 + .../patches/0302-chromium-no-mallinfo.patch | 67 + .../patches/0700-armv7l-neon.patch | 10 + ...-chromium-musl-cross-no-asm_ptrace_h.patch | 30 + .../0751-chromium-musl-arm-user_vfp.patch | 20 + .../0752-chromium-musl-arm-elf_auxv_t.patch | 18 + .../patches/0900-cross-build-examples.patch | 16 + .../patches/xxx-ppc64le-4k-pages.patch | 50 + .../patches/xxx-ppc64le-libvpx.patch | 65 + .../xxx-ppc64le-sandbox-linux-stat.patch | 31 + .../patches/xxx-ppc64le-support.patch | 3492 +++++++++++++++++ .../patches/xxx-ppc64le-swiftshader.patch | 18 + srcpkgs/qt6-webengine/template | 180 + srcpkgs/qt6-webengine/update | 1 + 57 files changed, 5995 insertions(+) create mode 120000 srcpkgs/qt6-webengine-devel create mode 120000 srcpkgs/qt6-webengine-examples create mode 100644 srcpkgs/qt6-webengine/patches/0001-None-no-debug.patch create mode 100644 srcpkgs/qt6-webengine/patches/0003-cross-hack.patch create mode 100644 srcpkgs/qt6-webengine/patches/0004-ppc-disable-jxl-decoder.patch create mode 100644 srcpkgs/qt6-webengine/patches/0050-no-glibc-cmake-check.patch create mode 100644 srcpkgs/qt6-webengine/patches/0100-chromium-revert-9d080c0.patch create mode 100644 srcpkgs/qt6-webengine/patches/0101-chromium-102-fenced_frame_utils-include.patch create mode 100644 srcpkgs/qt6-webengine/patches/0102-chromium-102-regex_pattern-array.patch create mode 100644 srcpkgs/qt6-webengine/patches/0103-chromium-i686-vaapi-fpermissive.patch create mode 100644 srcpkgs/qt6-webengine/patches/0104-chromium-libxml-unbundle.patch create mode 100644 srcpkgs/qt6-webengine/patches/0105-chromium-revert-drop-of-system-java.patch create mode 100644 srcpkgs/qt6-webengine/patches/0106-chromium-system-nodejs.patch create mode 100644 srcpkgs/qt6-webengine/patches/0107-chromium-cross-build.patch create mode 100644 srcpkgs/qt6-webengine/patches/0108-chromium-cursed^Uscoped_file.patch create mode 100644 srcpkgs/qt6-webengine/patches/0109-chromium-aarch64-musl-memory-tagging.patch create mode 100644 srcpkgs/qt6-webengine/patches/0110-chromium-fix-missing-TEMP_FAILURE_RETRY-macro.patch create mode 100644 srcpkgs/qt6-webengine/patches/0111-chromium-cstdint.patch create mode 100644 srcpkgs/qt6-webengine/patches/0112-chromium-unistd.h create mode 100644 srcpkgs/qt6-webengine/patches/0113-chromium-pthread-stacksize.patch create mode 100644 srcpkgs/qt6-webengine/patches/0114-do-not-narrow-int.patch create mode 100644 srcpkgs/qt6-webengine/patches/0115-chromium-no-canonicalize-file-name.patch create mode 100644 srcpkgs/qt6-webengine/patches/0116-chromium-musl-get-thread-name.patch create mode 100644 srcpkgs/qt6-webengine/patches/0117-chromium-musl-resolver.patch create mode 100644 srcpkgs/qt6-webengine/patches/0119-chromium-musl-stack-utils.patch create mode 100644 srcpkgs/qt6-webengine/patches/0120-chromium-libc-malloc.patch create mode 100644 srcpkgs/qt6-webengine/patches/0121-chromium-musl-stat.patch create mode 100644 srcpkgs/qt6-webengine/patches/0122-chromium-condition_var.patch create mode 100644 srcpkgs/qt6-webengine/patches/0123-chromium-musl-no-execinfo.patch create mode 100644 srcpkgs/qt6-webengine/patches/0123-chromium-musl-no-getcontext.patch create mode 100644 srcpkgs/qt6-webengine/patches/0124-chromium-enable-i686.patch create mode 100644 srcpkgs/qt6-webengine/patches/0125-chromium-remove-strip_binary.patch create mode 100644 srcpkgs/qt6-webengine/patches/0126-chromium-no-cdefs.patch create mode 100644 srcpkgs/qt6-webengine/patches/0128-chromium-sandbox-membarrier.patch create mode 100644 srcpkgs/qt6-webengine/patches/0129-chromium-sandbox-shed_getparam.patch create mode 100644 srcpkgs/qt6-webengine/patches/0150-chromium-unbundle-ffmpeg-av_stream_get_first_dts.patch create mode 100644 srcpkgs/qt6-webengine/patches/0151-chromium-unbundled-cross-toolchain.patch create mode 100644 srcpkgs/qt6-webengine/patches/0152-chromium-webrtc-size_t.patch create mode 100644 srcpkgs/qt6-webengine/patches/0153-chromium-webrtc-size_t.patch create mode 100644 srcpkgs/qt6-webengine/patches/0154-chromium-uit_t.patch create mode 100644 srcpkgs/qt6-webengine/patches/0200-chromium-sndio.patch create mode 100644 srcpkgs/qt6-webengine/patches/0300-chromium-musl-hacks.patch create mode 100644 srcpkgs/qt6-webengine/patches/0301-chromium-musl-sandbox.patch create mode 100644 srcpkgs/qt6-webengine/patches/0302-chromium-no-mallinfo.patch create mode 100644 srcpkgs/qt6-webengine/patches/0700-armv7l-neon.patch create mode 100644 srcpkgs/qt6-webengine/patches/0750-chromium-musl-cross-no-asm_ptrace_h.patch create mode 100644 srcpkgs/qt6-webengine/patches/0751-chromium-musl-arm-user_vfp.patch create mode 100644 srcpkgs/qt6-webengine/patches/0752-chromium-musl-arm-elf_auxv_t.patch create mode 100644 srcpkgs/qt6-webengine/patches/0900-cross-build-examples.patch create mode 100644 srcpkgs/qt6-webengine/patches/xxx-ppc64le-4k-pages.patch create mode 100644 srcpkgs/qt6-webengine/patches/xxx-ppc64le-libvpx.patch create mode 100644 srcpkgs/qt6-webengine/patches/xxx-ppc64le-sandbox-linux-stat.patch create mode 100644 srcpkgs/qt6-webengine/patches/xxx-ppc64le-support.patch create mode 100644 srcpkgs/qt6-webengine/patches/xxx-ppc64le-swiftshader.patch create mode 100644 srcpkgs/qt6-webengine/template create mode 100644 srcpkgs/qt6-webengine/update diff --git a/common/shlibs b/common/shlibs index e01ca41515bd..6648f2c35baa 100644 --- a/common/shlibs +++ b/common/shlibs @@ -2094,6 +2094,13 @@ libQt6Positioning.so.6 qt6-location-6.2.0alpha_1 libQt6MultimediaWidgets.so.6 qt6-multimedia-6.3.1_1 libQt6MultimediaQuick.so.6 qt6-multimedia-6.3.1_1 libQt6Multimedia.so.6 qt6-multimedia-6.3.1_1 +libQt6WebEngineQuick.so.6 qt6-webengine-6.3.1_1 +libQt6PdfWidgets.so.6 qt6-webengine-6.3.1_1 +libQt6PdfQuick.so.6 qt6-webengine-6.3.1_1 +libQt6WebEngineCore.so.6 qt6-webengine-6.3.1_1 +libQt6Pdf.so.6 qt6-webengine-6.3.1_1 +libQt6WebEngineQuickDelegatesQml.so.6 qt6-webengine-6.3.1_1 +libQt6WebEngineWidgets.so.6 qt6-webengine-6.3.1_1 libnpth.so.0 npth-1.1_1 libnpupnp.so.9 libnpupnp-5.0.0_1 libglfw.so.3 glfw-3.0.4_1 diff --git a/srcpkgs/qt6-webengine-devel b/srcpkgs/qt6-webengine-devel new file mode 120000 index 000000000000..8e4d1b99c587 --- /dev/null +++ b/srcpkgs/qt6-webengine-devel @@ -0,0 +1 @@ +qt6-webengine \ No newline at end of file diff --git a/srcpkgs/qt6-webengine-examples b/srcpkgs/qt6-webengine-examples new file mode 120000 index 000000000000..8e4d1b99c587 --- /dev/null +++ b/srcpkgs/qt6-webengine-examples @@ -0,0 +1 @@ +qt6-webengine \ No newline at end of file diff --git a/srcpkgs/qt6-webengine/patches/0001-None-no-debug.patch b/srcpkgs/qt6-webengine/patches/0001-None-no-debug.patch new file mode 100644 index 000000000000..b221fdcd392f --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0001-None-no-debug.patch @@ -0,0 +1,11 @@ +--- qt6-webengine-6.4.2.orig/cmake/Functions.cmake ++++ qt6-webengine-6.4.2/cmake/Functions.cmake +@@ -820,6 +820,8 @@ macro(append_build_type_setup) + endif() + elseif(${config} STREQUAL "MinSizeRel") + list(APPEND gnArgArg is_debug=false symbol_level=0 optimize_for_size=true) ++ elseif(${config} STREQUAL "None") ++ list(APPEND gnArgArg is_debug=false symbol_level=0) + endif() + if(FEATURE_developer_build OR (${config} STREQUAL "Debug") OR QT_FEATURE_webengine_sanitizer) + list(APPEND gnArgArg diff --git a/srcpkgs/qt6-webengine/patches/0003-cross-hack.patch b/srcpkgs/qt6-webengine/patches/0003-cross-hack.patch new file mode 100644 index 000000000000..a3f0a5791406 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0003-cross-hack.patch @@ -0,0 +1,10 @@ +--- qt6-webengine-6.4.2.orig/src/core/api/CMakeLists.txt ++++ qt6-webengine-6.4.2/src/core/api/CMakeLists.txt +@@ -51,6 +51,7 @@ qt_internal_add_module(WebEngineCore + Qt::Gui + Qt::Network + Qt::Quick ++ X11 + ) + + set_target_properties(WebEngineCore PROPERTIES QTWEBENGINEPROCESS_NAME ${qtWebEngineProcessName}) diff --git a/srcpkgs/qt6-webengine/patches/0004-ppc-disable-jxl-decoder.patch b/srcpkgs/qt6-webengine/patches/0004-ppc-disable-jxl-decoder.patch new file mode 100644 index 000000000000..979cb9a0519c --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0004-ppc-disable-jxl-decoder.patch @@ -0,0 +1,13 @@ +--- qt6-webengine-6.4.2.orig/src/core/CMakeLists.txt ++++ qt6-webengine-6.4.2/src/core/CMakeLists.txt +@@ -435,6 +435,10 @@ foreach(arch ${archs}) + CONDITION QT_FEATURE_webengine_ozone_x11 AND QT_FEATURE_webengine_webrtc + ) + ++ if (cpu STREQUAL "ppc64") ++ list(APPEND gnArgArg enable_jxl_decoder=false) ++ endif() ++ + if(QT_FEATURE_webengine_kerberos) + list(APPEND gnArgArg + external_gssapi_include_dir="${GSSAPI_INCLUDE_DIRS}/gssapi" diff --git a/srcpkgs/qt6-webengine/patches/0050-no-glibc-cmake-check.patch b/srcpkgs/qt6-webengine/patches/0050-no-glibc-cmake-check.patch new file mode 100644 index 000000000000..d9116dc5857e --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0050-no-glibc-cmake-check.patch @@ -0,0 +1,14 @@ +--- qt6-webengine-6.4.2.orig/configure.cmake ++++ qt6-webengine-6.4.2/configure.cmake +@@ -499,11 +499,6 @@ add_check_for_support( + ) + add_check_for_support( + MODULES QtWebEngine QtPdf +- CONDITION NOT LINUX OR TEST_glibc +- MESSAGE "A suitable version >= 2.17 of glibc is required." +-) +-add_check_for_support( +- MODULES QtWebEngine QtPdf + CONDITION NOT LINUX OR TEST_khr + MESSAGE "Build requires Khronos development headers for build - see mesa/libegl1-mesa-dev" + ) diff --git a/srcpkgs/qt6-webengine/patches/0100-chromium-revert-9d080c0.patch b/srcpkgs/qt6-webengine/patches/0100-chromium-revert-9d080c0.patch new file mode 100644 index 000000000000..adca364a4060 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0100-chromium-revert-9d080c0.patch @@ -0,0 +1,154 @@ +Revert 9d080c0934b848ee4a05013c78641e612fcc1e03 + +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/build/config/sanitizers/BUILD.gn ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/build/config/sanitizers/BUILD.gn +@@ -271,11 +271,11 @@ config("asan_flags") { + if (is_asan) { + cflags += [ "-fsanitize=address" ] + if (is_win) { +- if (!defined(asan_win_blocklist_path)) { +- asan_win_blocklist_path = ++ if (!defined(asan_win_blacklist_path)) { ++ asan_win_blacklist_path = + rebase_path("//tools/memory/asan/blocklist_win.txt", root_build_dir) + } +- cflags += [ "-fsanitize-ignorelist=$asan_win_blocklist_path" ] ++ cflags += [ "-fsanitize-blacklist=$asan_win_blacklist_path" ] + } + } + } +@@ -305,13 +305,13 @@ config("link_shared_library") { + config("cfi_flags") { + cflags = [] + if (is_cfi && current_toolchain == default_toolchain) { +- if (!defined(cfi_ignorelist_path)) { +- cfi_ignorelist_path = ++ if (!defined(cfi_blacklist_path)) { ++ cfi_blacklist_path = + rebase_path("//tools/cfi/ignores.txt", root_build_dir) + } + cflags += [ + "-fsanitize=cfi-vcall", +- "-fsanitize-ignorelist=$cfi_ignorelist_path", ++ "-fsanitize-blacklist=$cfi_blacklist_path", + ] + + if (use_cfi_cast) { +@@ -408,14 +408,14 @@ config("msan_flags") { + if (is_msan) { + assert(is_linux || is_chromeos, + "msan only supported on linux x86_64/ChromeOS") +- if (!defined(msan_ignorelist_path)) { +- msan_ignorelist_path = +- rebase_path("//tools/msan/ignorelist.txt", root_build_dir) ++ if (!defined(msan_blacklist_path)) { ++ msan_blacklist_path = ++ rebase_path("//tools/msan/blacklist.txt", root_build_dir) + } + cflags = [ + "-fsanitize=memory", + "-fsanitize-memory-track-origins=$msan_track_origins", +- "-fsanitize-ignorelist=$msan_ignorelist_path", ++ "-fsanitize-blacklist=$msan_blacklist_path", + ] + } + } +@@ -423,13 +423,13 @@ config("msan_flags") { + config("tsan_flags") { + if (is_tsan) { + assert(is_linux || is_chromeos, "tsan only supported on linux x86_64") +- if (!defined(tsan_ignorelist_path)) { +- tsan_ignorelist_path = ++ if (!defined(tsan_blacklist_path)) { ++ tsan_blacklist_path = + rebase_path("//tools/memory/tsan_v2/ignores.txt", root_build_dir) + } + cflags = [ + "-fsanitize=thread", +- "-fsanitize-ignorelist=$tsan_ignorelist_path", ++ "-fsanitize-blacklist=$tsan_blacklist_path", + ] + } + } +@@ -437,8 +437,8 @@ config("tsan_flags") { + config("ubsan_flags") { + cflags = [] + if (is_ubsan) { +- if (!defined(ubsan_ignorelist_path)) { +- ubsan_ignorelist_path = ++ if (!defined(ubsan_blacklist_path)) { ++ ubsan_blacklist_path = + rebase_path("//tools/ubsan/ignorelist.txt", root_build_dir) + } + cflags += [ +@@ -455,7 +455,7 @@ config("ubsan_flags") { + "-fsanitize=signed-integer-overflow", + "-fsanitize=unreachable", + "-fsanitize=vla-bound", +- "-fsanitize-ignorelist=$ubsan_ignorelist_path", ++ "-fsanitize-blacklist=$ubsan_blacklist_path", + ] + if (!is_clang) { + # These exposes too much illegal C++14 code to compile on anything stricter than clang: +@@ -496,8 +496,8 @@ config("ubsan_no_recover") { + + config("ubsan_security_flags") { + if (is_ubsan_security) { +- if (!defined(ubsan_security_ignorelist_path)) { +- ubsan_security_ignorelist_path = ++ if (!defined(ubsan_security_blacklist_path)) { ++ ubsan_security_blacklist_path = + rebase_path("//tools/ubsan/security_ignorelist.txt", root_build_dir) + } + cflags = [ +@@ -505,7 +505,7 @@ config("ubsan_security_flags") { + "-fsanitize=shift", + "-fsanitize=signed-integer-overflow", + "-fsanitize=vla-bound", +- "-fsanitize-ignorelist=$ubsan_security_ignorelist_path", ++ "-fsanitize-blacklist=$ubsan_security_blacklist_path", + ] + } + } +@@ -518,13 +518,13 @@ config("ubsan_null_flags") { + + config("ubsan_vptr_flags") { + if (is_ubsan_vptr) { +- if (!defined(ubsan_vptr_ignorelist_path)) { +- ubsan_vptr_ignorelist_path = ++ if (!defined(ubsan_vptr_blacklist_path)) { ++ ubsan_vptr_blacklist_path = + rebase_path("//tools/ubsan/vptr_ignorelist.txt", root_build_dir) + } + cflags = [ + "-fsanitize=vptr", +- "-fsanitize-ignorelist=$ubsan_vptr_ignorelist_path", ++ "-fsanitize-blacklist=$ubsan_vptr_blacklist_path", + ] + if (!is_clang) { + # Clang specific flag: +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/build_overrides/build.gni ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/build_overrides/build.gni +@@ -43,15 +43,15 @@ declare_args() { + # Allows different projects to specify their own suppression/ignore lists for + # sanitizer tools. + # asan_suppressions_file = "path/to/asan_suppressions.cc" +-# asan_win_ignorelist_path = "path/to/asan/blocklist_win.txt" ++# asan_win_blacklist_path = "path/to/asan/blocklist_win.txt" + # lsan_suppressions_file = "path/to/lsan_suppressions.cc" + # tsan_suppressions_file = "path/to/tsan_suppressions.cc" +-# tsan_ignorelist_path = "path/to/tsan/ignores.txt" +-# msan_ignorelist_path = "path/to/msan/ignorelist.txt" +-# ubsan_ignorelist_path = "path/to/ubsan/ignorelist.txt" +-# ubsan_vptr_ignorelist_path = "path/to/ubsan/vptr_ignorelist.txt" +-# ubsan_security_ignorelist_path = "path/to/ubsan/security_ignorelist.txt" +-# cfi_ignorelist_path = "path/to/cfi/ignores.txt" ++# tsan_blacklist_path = "path/to/tsan/ignores.txt" ++# msan_blacklist_path = "path/to/msan/blacklist.txt" ++# ubsan_blacklist_path = "path/to/ubsan/blacklist.txt" ++# ubsan_vptr_blacklist_path = "path/to/ubsan/vptr_blacklist.txt" ++# ubsan_security_blacklist_path = "path/to/ubsan/security_blacklist.txt" ++# cfi_blacklist_path = "path/to/cfi/ignores.txt" + + if (host_os == "mac" || is_apple) { + # Needed for is_apple when targeting macOS or iOS, independent of host. diff --git a/srcpkgs/qt6-webengine/patches/0101-chromium-102-fenced_frame_utils-include.patch b/srcpkgs/qt6-webengine/patches/0101-chromium-102-fenced_frame_utils-include.patch new file mode 100644 index 000000000000..f41c7984840d --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0101-chromium-102-fenced_frame_utils-include.patch @@ -0,0 +1,20 @@ +From 7c135a291184b59a59643ed6a8c40b4405ac0175 Mon Sep 17 00:00:00 2001 +From: Stephan Hartmann +Date: Wed, 27 Apr 2022 16:01:01 +0000 +Subject: [PATCH] IWYU: add cstring for std::strlen in fenced_frame_utils + +--- + third_party/blink/common/fenced_frame/fenced_frame_utils.cc | 2 ++ + 1 file changed, 2 insertions(+) + +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/blink/common/fenced_frame/fenced_frame_utils.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/blink/common/fenced_frame/fenced_frame_utils.cc +@@ -6,6 +6,8 @@ + + #include + ++#include ++ + #include "base/guid.h" + #include "base/strings/string_util.h" + diff --git a/srcpkgs/qt6-webengine/patches/0102-chromium-102-regex_pattern-array.patch b/srcpkgs/qt6-webengine/patches/0102-chromium-102-regex_pattern-array.patch new file mode 100644 index 000000000000..420ef941a386 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0102-chromium-102-regex_pattern-array.patch @@ -0,0 +1,14 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/components/autofill/core/browser/BUILD.gn ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/components/autofill/core/browser/BUILD.gn +@@ -34,6 +34,11 @@ action("regex_patterns_inl_h") { + } + + jumbo_static_library("browser") { ++ if (is_clang) { ++ cflags = [ ++ "-fbracket-depth=1000", ++ ] ++ } + sources = [ + "address_normalization_manager.cc", + "address_normalization_manager.h", diff --git a/srcpkgs/qt6-webengine/patches/0103-chromium-i686-vaapi-fpermissive.patch b/srcpkgs/qt6-webengine/patches/0103-chromium-i686-vaapi-fpermissive.patch new file mode 100644 index 000000000000..708d567a04dc --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0103-chromium-i686-vaapi-fpermissive.patch @@ -0,0 +1,23 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/media/gpu/vaapi/BUILD.gn ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/media/gpu/vaapi/BUILD.gn +@@ -14,6 +14,12 @@ import("//ui/gl/features.gni") + assert(is_linux || is_chromeos) + assert(use_vaapi) + ++config("vaapi_permissive") { ++ if (target_cpu == "x86") { ++ cflags = [ "-fpermissive" ] ++ } ++} ++ + generate_stubs("libva_stubs") { + extra_header = "va_stub_header.fragment" + sigs = [ "va.sigs" ] +@@ -89,6 +95,7 @@ source_set("vaapi") { + configs += [ + "//build/config/linux/libva", + "//third_party/libvpx:libvpx_config", ++ ":vaapi_permissive", + ] + + deps = [ diff --git a/srcpkgs/qt6-webengine/patches/0104-chromium-libxml-unbundle.patch b/srcpkgs/qt6-webengine/patches/0104-chromium-libxml-unbundle.patch new file mode 100644 index 000000000000..baca484abc4a --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0104-chromium-libxml-unbundle.patch @@ -0,0 +1,10 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/build/linux/unbundle/libxml.gn ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/build/linux/unbundle/libxml.gn +@@ -19,6 +19,7 @@ static_library("libxml_utils") { + ":xml_reader", + ":xml_writer", + "//base/test:test_support", ++ "//services/data_decoder:lib", + "//services/data_decoder:xml_parser_fuzzer_deps", + ] + sources = [ diff --git a/srcpkgs/qt6-webengine/patches/0105-chromium-revert-drop-of-system-java.patch b/srcpkgs/qt6-webengine/patches/0105-chromium-revert-drop-of-system-java.patch new file mode 100644 index 000000000000..d6abf7adcabc --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0105-chromium-revert-drop-of-system-java.patch @@ -0,0 +1,15 @@ +This was dropped for some reason in 6951c37cecd05979b232a39e5c10e6346a0f74ef +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/closure_compiler/compiler.py ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/closure_compiler/compiler.py +@@ -13,8 +13,9 @@ import subprocess + + + _CURRENT_DIR = os.path.join(os.path.dirname(__file__)) +-_JAVA_PATH = os.path.join(_CURRENT_DIR, "..", "jdk", "current", "bin", "java") +-assert os.path.isfile(_JAVA_PATH), "java only allowed in android builds" ++_JAVA_BIN = "java" ++_JDK_PATH = os.path.join(_CURRENT_DIR, "..", "jdk", "current", "bin", "java") ++_JAVA_PATH = _JDK_PATH if os.path.isfile(_JDK_PATH) else _JAVA_BIN + + class Compiler(object): + """Runs the Closure compiler on given source files to typecheck them diff --git a/srcpkgs/qt6-webengine/patches/0106-chromium-system-nodejs.patch b/srcpkgs/qt6-webengine/patches/0106-chromium-system-nodejs.patch new file mode 100644 index 000000000000..1648f764ea19 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0106-chromium-system-nodejs.patch @@ -0,0 +1,29 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/node/node.py ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/node/node.py +@@ -18,25 +18,7 @@ def which(cmd): + return None + + def GetBinaryPath(): +- if sys.platform == 'win32': +- nodejs = which('node.exe') +- if nodejs: +- return nodejs +- else: +- nodejs = which('nodejs') +- if nodejs: +- return nodejs +- nodejs = which('node') +- if nodejs: +- return nodejs +- +- darwin_name = ('node-darwin-arm64' if platform.machine() == 'arm64' else +- 'node-darwin-x64') +- return os_path.join(os_path.dirname(__file__), *{ +- 'Darwin': ('mac', darwin_name, 'bin', 'node'), +- 'Linux': ('linux', 'node-linux-x64', 'bin', 'node'), +- 'Windows': ('win', 'node.exe'), +- }[platform.system()]) ++ return "/usr/bin/node" + + + def RunNode(cmd_parts, stdout=None): diff --git a/srcpkgs/qt6-webengine/patches/0107-chromium-cross-build.patch b/srcpkgs/qt6-webengine/patches/0107-chromium-cross-build.patch new file mode 100644 index 000000000000..44954dfbb1e5 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0107-chromium-cross-build.patch @@ -0,0 +1,65 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/build/config/compiler/BUILD.gn ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/build/config/compiler/BUILD.gn +@@ -58,6 +58,10 @@ if (!is_clang) { + } + + declare_args() { ++ is_musl = false ++} ++ ++declare_args() { + # Normally, Android builds are lightly optimized, even for debug builds, to + # keep binary size down. Setting this flag to true disables such optimization + android_full_debug = false +@@ -970,8 +974,13 @@ config("compiler_cpu_abi") { + } + } else if (current_cpu == "arm64") { + if (is_clang && !is_android && !is_nacl && !is_fuchsia) { +- cflags += [ "--target=aarch64-linux-gnu" ] +- ldflags += [ "--target=aarch64-linux-gnu" ] ++ if (is_musl) { ++ cflags += [ "--target=aarch64-linux-musl" ] ++ ldflags += [ "--target=aarch64-linux-musl" ] ++ } else { ++ cflags += [ "--target=aarch64-linux-gnu" ] ++ ldflags += [ "--target=aarch64-linux-gnu" ] ++ } + } + if (is_android) { + # Outline atomics crash on Exynos 9810. http://crbug.com/1272795 +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/build/toolchain/linux/unbundle/BUILD.gn ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/build/toolchain/linux/unbundle/BUILD.gn +@@ -39,3 +39,22 @@ gcc_toolchain("host") { + current_os = current_os + } + } ++ ++gcc_toolchain("v8_snapshot_cross") { ++ cc = getenv("BUILD_CC") ++ cxx = getenv("BUILD_CXX") ++ ar = getenv("BUILD_AR") ++ nm = getenv("BUILD_NM") ++ ld = cxx ++ ++ extra_cflags = getenv("BUILD_CFLAGS") ++ extra_cppflags = getenv("BUILD_CPPFLAGS") ++ extra_cxxflags = getenv("BUILD_CXXFLAGS") ++ extra_ldflags = getenv("BUILD_LDFLAGS") ++ ++ toolchain_args = { ++ current_cpu = host_cpu ++ current_os = host_os ++ v8_current_cpu = target_cpu ++ } ++} +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/build/config/linux/pkg_config.gni ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/build/config/linux/pkg_config.gni +@@ -92,7 +92,7 @@ template("pkg_config") { + assert(defined(invoker.packages), + "Variable |packages| must be defined to be a list in pkg_config.") + config(target_name) { +- if (host_toolchain == current_toolchain) { ++ if (current_cpu != target_cpu) { + args = common_pkg_config_args + host_pkg_config_args + invoker.packages + } else { + args = common_pkg_config_args + pkg_config_args + invoker.packages diff --git a/srcpkgs/qt6-webengine/patches/0108-chromium-cursed^Uscoped_file.patch b/srcpkgs/qt6-webengine/patches/0108-chromium-cursed^Uscoped_file.patch new file mode 100644 index 000000000000..dd31da9790ad --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0108-chromium-cursed^Uscoped_file.patch @@ -0,0 +1,18 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/base/files/scoped_file_linux.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/base/files/scoped_file_linux.cc +@@ -77,15 +77,3 @@ bool IsFDOwned(int fd) { + } + + } // namespace base +- +-extern "C" { +- +-int __close(int); +- +-__attribute__((visibility("default"), noinline)) int close(int fd) { +- if (base::IsFDOwned(fd) && g_is_ownership_enforced) +- CrashOnFdOwnershipViolation(); +- return __close(fd); +-} +- +-} // extern "C" diff --git a/srcpkgs/qt6-webengine/patches/0109-chromium-aarch64-musl-memory-tagging.patch b/srcpkgs/qt6-webengine/patches/0109-chromium-aarch64-musl-memory-tagging.patch new file mode 100644 index 000000000000..0ff2a2a51aaa --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0109-chromium-aarch64-musl-memory-tagging.patch @@ -0,0 +1,29 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/base/allocator/partition_allocator/tagging.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/base/allocator/partition_allocator/tagging.cc +@@ -28,13 +28,25 @@ + #endif + #endif + +-#ifndef HAS_PR_MTE_MACROS ++#ifndef PR_MTE_TCF_SHIFT + #define PR_MTE_TCF_SHIFT 1 ++#endif ++#ifndef PR_MTE_TCF_NONE + #define PR_MTE_TCF_NONE (0UL << PR_MTE_TCF_SHIFT) ++#endif ++#ifndef PR_MTE_TCF_SYNC + #define PR_MTE_TCF_SYNC (1UL << PR_MTE_TCF_SHIFT) ++#endif ++#ifndef PR_MTE_TCF_ASYNC + #define PR_MTE_TCF_ASYNC (2UL << PR_MTE_TCF_SHIFT) ++#endif ++#ifndef PR_MTE_TCF_MASK + #define PR_MTE_TCF_MASK (3UL << PR_MTE_TCF_SHIFT) ++#endif ++#ifndef PR_MTE_TAG_SHIFT + #define PR_MTE_TAG_SHIFT 3 ++#endif ++#ifndef PR_MTE_TAG_MASK + #define PR_MTE_TAG_MASK (0xffffUL << PR_MTE_TAG_SHIFT) + #endif + #endif diff --git a/srcpkgs/qt6-webengine/patches/0110-chromium-fix-missing-TEMP_FAILURE_RETRY-macro.patch b/srcpkgs/qt6-webengine/patches/0110-chromium-fix-missing-TEMP_FAILURE_RETRY-macro.patch new file mode 100644 index 000000000000..5558c54cf802 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0110-chromium-fix-missing-TEMP_FAILURE_RETRY-macro.patch @@ -0,0 +1,21 @@ +This macro is defined in glibc, but not musl. + +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/linux/suid/process_util.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/linux/suid/process_util.h +@@ -12,6 +12,16 @@ + #include + #include + ++// Some additional functions ++#if !defined(TEMP_FAILURE_RETRY) ++# define TEMP_FAILURE_RETRY(expression) \ ++ (__extension__ \ ++ ({ long int __result; \ ++ do __result = (long int) (expression); \ ++ while (__result == -1L && errno == EINTR); \ ++ __result; })) ++#endif ++ + // This adjusts /proc/process/oom_score_adj so the Linux OOM killer + // will prefer certain process types over others. The range for the + // adjustment is [-1000, 1000], with [0, 1000] being user accessible. diff --git a/srcpkgs/qt6-webengine/patches/0111-chromium-cstdint.patch b/srcpkgs/qt6-webengine/patches/0111-chromium-cstdint.patch new file mode 100644 index 000000000000..f5787621b579 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0111-chromium-cstdint.patch @@ -0,0 +1,10 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/net/third_party/quiche/src/quiche/http2/adapter/window_manager.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/net/third_party/quiche/src/quiche/http2/adapter/window_manager.h +@@ -3,6 +3,7 @@ + + #include + ++#include + #include + + #include "quiche/common/platform/api/quiche_export.h" diff --git a/srcpkgs/qt6-webengine/patches/0112-chromium-unistd.h b/srcpkgs/qt6-webengine/patches/0112-chromium-unistd.h new file mode 100644 index 000000000000..bb242a808ace --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0112-chromium-unistd.h @@ -0,0 +1,10 @@ +--- a/src/3rdparty/chromium/sandbox/linux/services/credentials.h ++++ b/src/3rdparty/chromium/sandbox/linux/services/credentials.h +@@ -13,6 +13,7 @@ + + #include + #include ++#include + + #include "sandbox/linux/system_headers/capability.h" + #include "sandbox/sandbox_export.h" diff --git a/srcpkgs/qt6-webengine/patches/0113-chromium-pthread-stacksize.patch b/srcpkgs/qt6-webengine/patches/0113-chromium-pthread-stacksize.patch new file mode 100644 index 000000000000..384fd0af186d --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0113-chromium-pthread-stacksize.patch @@ -0,0 +1,16 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/base/threading/platform_thread_linux.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/base/threading/platform_thread_linux.cc +@@ -437,8 +437,13 @@ void TerminateOnThread() {} + + size_t GetDefaultThreadStackSize(const pthread_attr_t& attributes) { + #if !defined(THREAD_SANITIZER) ++#if defined(__GLIBC__) + return 0; + #else ++ // musl libcs default is too small, use 8mb like glibc ++ return (1 << 23); ++#endif ++#else + // ThreadSanitizer bloats the stack heavily. Evidence has been that the + // default stack size isn't enough for some browser tests. + return 2 * (1 << 23); // 2 times 8192K (the default stack size on Linux). diff --git a/srcpkgs/qt6-webengine/patches/0114-do-not-narrow-int.patch b/srcpkgs/qt6-webengine/patches/0114-do-not-narrow-int.patch new file mode 100644 index 000000000000..2cd6a07382ac --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0114-do-not-narrow-int.patch @@ -0,0 +1,53 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/base/files/file_util_linux.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/base/files/file_util_linux.cc +@@ -23,14 +23,14 @@ bool GetFileSystemType(const FilePath& p + + // Not all possible |statfs_buf.f_type| values are in linux/magic.h. + // Missing values are copied from the statfs man page. +- switch (statfs_buf.f_type) { ++ switch (static_cast(statfs_buf.f_type)) { + case 0: + *type = FILE_SYSTEM_0; + break; + case EXT2_SUPER_MAGIC: // Also ext3 and ext4 + case MSDOS_SUPER_MAGIC: + case REISERFS_SUPER_MAGIC: +- case static_cast(BTRFS_SUPER_MAGIC): ++ case BTRFS_SUPER_MAGIC: + case 0x5346544E: // NTFS + case 0x58465342: // XFS + case 0x3153464A: // JFS +@@ -40,14 +40,14 @@ bool GetFileSystemType(const FilePath& p + *type = FILE_SYSTEM_NFS; + break; + case SMB_SUPER_MAGIC: +- case static_cast(0xFF534D42): // CIFS ++ case 0xFF534D42: // CIFS + *type = FILE_SYSTEM_SMB; + break; + case CODA_SUPER_MAGIC: + *type = FILE_SYSTEM_CODA; + break; +- case static_cast(HUGETLBFS_MAGIC): +- case static_cast(RAMFS_MAGIC): ++ case HUGETLBFS_MAGIC: ++ case RAMFS_MAGIC: + case TMPFS_MAGIC: + *type = FILE_SYSTEM_MEMORY; + break; +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/base/system/sys_info_posix.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/base/system/sys_info_posix.cc +@@ -100,10 +100,10 @@ bool IsStatsZeroIfUnlimited(const base:: + if (HANDLE_EINTR(statfs(path.value().c_str(), &stats)) != 0) + return false; + +- switch (stats.f_type) { ++ switch (static_cast(stats.f_type)) { + case TMPFS_MAGIC: +- case static_cast(HUGETLBFS_MAGIC): +- case static_cast(RAMFS_MAGIC): ++ case HUGETLBFS_MAGIC: ++ case RAMFS_MAGIC: + return true; + } + return false; diff --git a/srcpkgs/qt6-webengine/patches/0115-chromium-no-canonicalize-file-name.patch b/srcpkgs/qt6-webengine/patches/0115-chromium-no-canonicalize-file-name.patch new file mode 100644 index 000000000000..556784b013de --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0115-chromium-no-canonicalize-file-name.patch @@ -0,0 +1,12 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/nasm/config/config-linux.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/nasm/config/config-linux.h +@@ -139,7 +139,9 @@ + #define HAVE_ACCESS 1 + + /* Define to 1 if you have the `canonicalize_file_name' function. */ ++#ifdef __GLIBC__ + #define HAVE_CANONICALIZE_FILE_NAME 1 ++#endif + + /* Define to 1 if you have the `cpu_to_le16' intrinsic function. */ + /* #undef HAVE_CPU_TO_LE16 */ diff --git a/srcpkgs/qt6-webengine/patches/0116-chromium-musl-get-thread-name.patch b/srcpkgs/qt6-webengine/patches/0116-chromium-musl-get-thread-name.patch new file mode 100644 index 000000000000..d485385cbb62 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0116-chromium-musl-get-thread-name.patch @@ -0,0 +1,22 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/perfetto/include/perfetto/ext/base/thread_utils.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/perfetto/include/perfetto/ext/base/thread_utils.h +@@ -30,7 +30,8 @@ + #include + #endif + +-#if PERFETTO_BUILDFLAG(PERFETTO_OS_ANDROID) ++#if PERFETTO_BUILDFLAG(PERFETTO_OS_ANDROID) || \ ++ (PERFETTO_BUILDFLAG(PERFETTO_OS_LINUX) && !defined(__GLIBC__)) + #include + #endif + +@@ -58,7 +59,8 @@ inline bool MaybeSetThreadName(const std + + inline bool GetThreadName(std::string& out_result) { + char buf[16] = {}; +-#if PERFETTO_BUILDFLAG(PERFETTO_OS_ANDROID) ++#if PERFETTO_BUILDFLAG(PERFETTO_OS_ANDROID) || \ ++ (PERFETTO_BUILDFLAG(PERFETTO_OS_LINUX) && !defined(__GLIBC__)) + if (prctl(PR_GET_NAME, buf) != 0) + return false; + #else diff --git a/srcpkgs/qt6-webengine/patches/0117-chromium-musl-resolver.patch b/srcpkgs/qt6-webengine/patches/0117-chromium-musl-resolver.patch new file mode 100644 index 000000000000..176524adc083 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0117-chromium-musl-resolver.patch @@ -0,0 +1,64 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/net/dns/public/scoped_res_state.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/net/dns/public/scoped_res_state.cc +@@ -13,7 +13,7 @@ + namespace net { + + ScopedResState::ScopedResState() { +-#if BUILDFLAG(IS_OPENBSD) || BUILDFLAG(IS_FUCHSIA) ++#if BUILDFLAG(IS_OPENBSD) || BUILDFLAG(IS_FUCHSIA) || (BUILDFLAG(IS_LINUX) && !defined(__GLIBC__)) + // Note: res_ninit in glibc always returns 0 and sets RES_INIT. + // res_init behaves the same way. + memset(&_res, 0, sizeof(_res)); +@@ -25,7 +25,7 @@ ScopedResState::ScopedResState() { + } + + ScopedResState::~ScopedResState() { +-#if !BUILDFLAG(IS_OPENBSD) && !BUILDFLAG(IS_FUCHSIA) ++#if !BUILDFLAG(IS_OPENBSD) && !BUILDFLAG(IS_FUCHSIA) && !(BUILDFLAG(IS_LINUX) && !defined(__GLIBC__)) + + // Prefer res_ndestroy where available. + #if BUILDFLAG(IS_APPLE) || BUILDFLAG(IS_FREEBSD) +@@ -34,7 +34,7 @@ ScopedResState::~ScopedResState() { + res_nclose(&res_); + #endif // BUILDFLAG(IS_APPLE) || BUILDFLAG(IS_FREEBSD) + +-#endif // !BUILDFLAG(IS_OPENBSD) && !BUILDFLAG(IS_FUCHSIA) ++#endif // !BUILDFLAG(IS_OPENBSD) && !BUILDFLAG(IS_FUCHSIA) && !(BUILDFLAG(IS_LINUX) && !defined(__GLIBC__)) + } + + bool ScopedResState::IsValid() const { +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/net/dns/host_resolver_manager.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/net/dns/host_resolver_manager.cc +@@ -3158,7 +3158,7 @@ HostResolverManager::HostResolverManager + if (system_dns_config_notifier_) + system_dns_config_notifier_->AddObserver(this); + #if BUILDFLAG(IS_POSIX) && !BUILDFLAG(IS_APPLE) && !BUILDFLAG(IS_OPENBSD) && \ +- !BUILDFLAG(IS_ANDROID) ++ !BUILDFLAG(IS_ANDROID) && !(BUILDFLAG(IS_LINUX) && !defined(__GLIBC__)) + EnsureDnsReloaderInit(); + #endif + +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/net/dns/dns_reloader.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/net/dns/dns_reloader.cc +@@ -7,7 +7,8 @@ + #include "build/build_config.h" + + #if BUILDFLAG(IS_POSIX) && !BUILDFLAG(IS_APPLE) && !BUILDFLAG(IS_OPENBSD) && \ +- !BUILDFLAG(IS_ANDROID) && !BUILDFLAG(IS_FUCHSIA) ++ !BUILDFLAG(IS_ANDROID) && !BUILDFLAG(IS_FUCHSIA) && \ ++ !(BUILDFLAG(IS_LINUX) && !defined(__GLIBC__)) + + #include + +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/net/dns/host_resolver_proc.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/net/dns/host_resolver_proc.cc +@@ -192,7 +192,8 @@ int SystemHostResolverCall(const std::st + base::BlockingType::WILL_BLOCK); + + #if BUILDFLAG(IS_POSIX) && \ +- !(BUILDFLAG(IS_APPLE) || BUILDFLAG(IS_OPENBSD) || BUILDFLAG(IS_ANDROID)) ++ !(BUILDFLAG(IS_APPLE) || BUILDFLAG(IS_OPENBSD) || BUILDFLAG(IS_ANDROID) || \ ++ (BUILDFLAG(IS_LINUX) && !defined(__GLIBC__))) + DnsReloaderMaybeReload(); + #endif + auto [ai, err, os_error] = AddressInfo::Get(host, hints, nullptr, network); diff --git a/srcpkgs/qt6-webengine/patches/0119-chromium-musl-stack-utils.patch b/srcpkgs/qt6-webengine/patches/0119-chromium-musl-stack-utils.patch new file mode 100644 index 000000000000..548a1dec76b4 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0119-chromium-musl-stack-utils.patch @@ -0,0 +1,20 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/blink/renderer/platform/wtf/stack_util.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/blink/renderer/platform/wtf/stack_util.cc +@@ -29,7 +29,7 @@ size_t GetUnderestimatedStackSize() { + // FIXME: On Mac OSX and Linux, this method cannot estimate stack size + // correctly for the main thread. + +-#elif defined(__GLIBC__) || BUILDFLAG(IS_ANDROID) || BUILDFLAG(IS_FREEBSD) || \ ++#elif BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_ANDROID) || BUILDFLAG(IS_FREEBSD) || \ + BUILDFLAG(IS_FUCHSIA) + // pthread_getattr_np() can fail if the thread is not invoked by + // pthread_create() (e.g., the main thread of blink_unittests). +@@ -97,7 +97,7 @@ size_t GetUnderestimatedStackSize() { + } + + void* GetStackStart() { +-#if defined(__GLIBC__) || BUILDFLAG(IS_ANDROID) || BUILDFLAG(IS_FREEBSD) || \ ++#if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_ANDROID) || BUILDFLAG(IS_FREEBSD) || \ + BUILDFLAG(IS_FUCHSIA) + pthread_attr_t attr; + int error; diff --git a/srcpkgs/qt6-webengine/patches/0120-chromium-libc-malloc.patch b/srcpkgs/qt6-webengine/patches/0120-chromium-libc-malloc.patch new file mode 100644 index 000000000000..fa32830760cd --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0120-chromium-libc-malloc.patch @@ -0,0 +1,34 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/base/process/memory_linux.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/base/process/memory_linux.cc +@@ -18,6 +18,13 @@ + #include "base/threading/thread_restrictions.h" + #include "build/build_config.h" + ++#if defined(LIBC_GLIBC) ++extern "C" { ++extern void *__libc_malloc(size_t size); ++extern void *__libc_free(void *ptr); ++} ++#endif ++ + namespace base { + + namespace { +@@ -112,7 +119,7 @@ bool UncheckedMalloc(size_t size, void** + defined(TOOLKIT_QT) || !defined(LIBC_GLIBC) + *result = malloc(size); + #elif defined(LIBC_GLIBC) +- *result = __libc_malloc(size); ++ *result = ::__libc_malloc(size); + #endif + return *result != nullptr; + } +@@ -123,7 +130,7 @@ void UncheckedFree(void* ptr) { + #elif defined(MEMORY_TOOL_REPLACES_ALLOCATOR) || !defined(LIBC_GLIBC) || defined(TOOLKIT_QT) + free(ptr); + #elif defined(LIBC_GLIBC) +- __libc_free(ptr); ++ ::__libc_free(ptr); + #endif + } + diff --git a/srcpkgs/qt6-webengine/patches/0121-chromium-musl-stat.patch b/srcpkgs/qt6-webengine/patches/0121-chromium-musl-stat.patch new file mode 100644 index 000000000000..8c8c4b863b64 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0121-chromium-musl-stat.patch @@ -0,0 +1,12 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/base/files/file.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/base/files/file.h +@@ -19,7 +19,8 @@ + #include "build/build_config.h" + + #if BUILDFLAG(IS_BSD) || BUILDFLAG(IS_APPLE) || BUILDFLAG(IS_NACL) || \ +- BUILDFLAG(IS_FUCHSIA) || (BUILDFLAG(IS_ANDROID) && __ANDROID_API__ < 21) ++ BUILDFLAG(IS_FUCHSIA) || (BUILDFLAG(IS_ANDROID) && __ANDROID_API__ < 21) || \ ++ (BUILDFLAG(IS_LINUX) && !defined(__GLIBC__)) + struct stat; + namespace base { + typedef struct stat stat_wrapper_t; diff --git a/srcpkgs/qt6-webengine/patches/0122-chromium-condition_var.patch b/srcpkgs/qt6-webengine/patches/0122-chromium-condition_var.patch new file mode 100644 index 000000000000..6c41312e516b --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0122-chromium-condition_var.patch @@ -0,0 +1,22 @@ +Use monotonic clock for pthread_cond_timedwait with musl too. + +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/v8/src/base/platform/condition-variable.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/v8/src/base/platform/condition-variable.cc +@@ -20,7 +20,7 @@ namespace base { + + ConditionVariable::ConditionVariable() { + #if (V8_OS_FREEBSD || V8_OS_NETBSD || V8_OS_OPENBSD || \ +- (V8_OS_LINUX && V8_LIBC_GLIBC)) ++ V8_OS_LINUX) + // On Free/Net/OpenBSD and Linux with glibc we can change the time + // source for pthread_cond_timedwait() to use the monotonic clock. + pthread_condattr_t attr; +@@ -96,7 +96,7 @@ bool ConditionVariable::WaitFor(Mutex* m + &native_handle_, &mutex->native_handle(), &ts); + #else + #if (V8_OS_FREEBSD || V8_OS_NETBSD || V8_OS_OPENBSD || \ +- (V8_OS_LINUX && V8_LIBC_GLIBC)) ++ V8_OS_LINUX) + // On Free/Net/OpenBSD and Linux with glibc we can change the time + // source for pthread_cond_timedwait() to use the monotonic clock. + result = clock_gettime(CLOCK_MONOTONIC, &ts); diff --git a/srcpkgs/qt6-webengine/patches/0123-chromium-musl-no-execinfo.patch b/srcpkgs/qt6-webengine/patches/0123-chromium-musl-no-execinfo.patch new file mode 100644 index 000000000000..25fae7bde112 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0123-chromium-musl-no-execinfo.patch @@ -0,0 +1,75 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/base/debug/stack_trace_posix.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/base/debug/stack_trace_posix.cc +@@ -30,7 +30,7 @@ + #if !defined(USE_SYMBOLIZE) + #include + #endif +-#if !defined(__UCLIBC__) && !defined(_AIX) ++#if defined(__GLIBC__) && !defined(_AIX) + #include + #endif + +@@ -97,7 +97,7 @@ void DemangleSymbols(std::string* text) + // Note: code in this function is NOT async-signal safe (std::string uses + // malloc internally). + +-#if !defined(__UCLIBC__) && !defined(_AIX) ++#if defined(__GLIBC__) && !defined(_AIX) + std::string::size_type search_from = 0; + while (search_from < text->size()) { + // Look for the start of a mangled symbol, from search_from. +@@ -144,7 +144,7 @@ class BacktraceOutputHandler { + virtual ~BacktraceOutputHandler() = default; + }; + +-#if !defined(__UCLIBC__) && !defined(_AIX) ++#if defined(__GLIBC__) && !defined(_AIX) + void OutputPointer(void* pointer, BacktraceOutputHandler* handler) { + // This should be more than enough to store a 64-bit number in hex: + // 16 hex digits + 1 for null-terminator. +@@ -868,7 +868,7 @@ size_t CollectStackTrace(void** trace, s + // If we do not have unwind tables, then try tracing using frame pointers. + return base::debug::TraceStackFramePointers(const_cast(trace), + count, 0); +-#elif !defined(__UCLIBC__) && !defined(_AIX) ++#elif defined(__GLIBC__) && !defined(_AIX) + // Though the backtrace API man page does not list any possible negative + // return values, we take no chance. + return base::saturated_cast(backtrace(trace, count)); +@@ -881,13 +881,13 @@ void StackTrace::PrintWithPrefix(const c + // NOTE: This code MUST be async-signal safe (it's used by in-process + // stack dumping signal handler). NO malloc or stdio is allowed here. + +-#if !defined(__UCLIBC__) && !defined(_AIX) ++#if defined(__GLIBC__) && !defined(_AIX) + PrintBacktraceOutputHandler handler; + ProcessBacktrace(trace_, count_, prefix_string, &handler); + #endif + } + +-#if !defined(__UCLIBC__) && !defined(_AIX) ++#if defined(__GLIBC__) && !defined(_AIX) + void StackTrace::OutputToStreamWithPrefix(std::ostream* os, + const char* prefix_string) const { + StreamBacktraceOutputHandler handler(os); +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/v8/src/codegen/external-reference-table.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/v8/src/codegen/external-reference-table.cc +@@ -12,7 +12,9 @@ + + #if defined(DEBUG) && defined(V8_OS_LINUX) && !defined(V8_OS_ANDROID) + #define SYMBOLIZE_FUNCTION ++#if defined(__GLIBC__) + #include ++#endif + + #include + +@@ -103,7 +105,7 @@ void ExternalReferenceTable::Init(Isolat + } + + const char* ExternalReferenceTable::ResolveSymbol(void* address) { +-#ifdef SYMBOLIZE_FUNCTION ++#if defined(SYMBOLIZE_FUNCTION) && defined(__GLIBC__) + char** names = backtrace_symbols(&address, 1); + const char* name = names[0]; + // The array of names is malloc'ed. However, each name string is static diff --git a/srcpkgs/qt6-webengine/patches/0123-chromium-musl-no-getcontext.patch b/srcpkgs/qt6-webengine/patches/0123-chromium-musl-no-getcontext.patch new file mode 100644 index 000000000000..46522ee0a066 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0123-chromium-musl-no-getcontext.patch @@ -0,0 +1,27 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/handler/exception_handler.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/handler/exception_handler.cc +@@ -490,7 +490,9 @@ bool ExceptionHandler::SimulateSignalDel + siginfo.si_code = SI_USER; + siginfo.si_pid = getpid(); + ucontext_t context; ++#if defined(__GLIBC__) + getcontext(&context); ++#endif + return HandleSignal(sig, &siginfo, &context); + } + +@@ -675,9 +677,14 @@ bool ExceptionHandler::WriteMinidump() { + sys_prctl(PR_SET_DUMPABLE, 1, 0, 0, 0); + + CrashContext context; ++ ++#if defined(__GLIBC__) + int getcontext_result = getcontext(&context.context); + if (getcontext_result) + return false; ++#else ++ return false; ++#endif + + #if defined(__i386__) + // In CPUFillFromUContext in minidumpwriter.cc the stack pointer is retrieved diff --git a/srcpkgs/qt6-webengine/patches/0124-chromium-enable-i686.patch b/srcpkgs/qt6-webengine/patches/0124-chromium-enable-i686.patch new file mode 100644 index 000000000000..11d8de7c23f8 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0124-chromium-enable-i686.patch @@ -0,0 +1,17 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/BUILD.gn ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/BUILD.gn +@@ -1537,14 +1537,6 @@ if (!is_ios && !use_qt) { + } + } + +-# TODO(cassew): Add more OS's that don't support x86. +-is_valid_x86_target = +- target_os != "ios" && target_os != "mac" && +- (target_os != "linux" || use_libfuzzer || !build_with_chromium) +-assert( +- is_valid_x86_target || target_cpu != "x86", +- "'target_cpu=x86' is not supported for 'target_os=$target_os'. Consider omitting 'target_cpu' (default) or using 'target_cpu=x64' instead.") +- + group("chromium_builder_perf") { + testonly = true + diff --git a/srcpkgs/qt6-webengine/patches/0125-chromium-remove-strip_binary.patch b/srcpkgs/qt6-webengine/patches/0125-chromium-remove-strip_binary.patch new file mode 100644 index 000000000000..115e4492a2be --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0125-chromium-remove-strip_binary.patch @@ -0,0 +1,32 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/chrome/test/chromedriver/BUILD.gn ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/chrome/test/chromedriver/BUILD.gn +@@ -335,11 +335,7 @@ source_set("lib") { + } + } + +-if (is_linux) { +- chromedriver_output = "chromedriver.unstripped" +-} else { +- chromedriver_output = "chromedriver" +-} ++chromedriver_output = "chromedriver" + + executable("$chromedriver_output") { + testonly = true +@@ -361,16 +357,6 @@ executable("$chromedriver_output") { + } + } + +-if (is_linux) { +- strip_binary("chromedriver") { +- testonly = true +- binary_input = "$root_out_dir/$chromedriver_output" +- symbol_output = "$root_out_dir/chromedriver.debug" +- stripped_binary_output = "$root_out_dir/chromedriver" +- deps = [ ":$chromedriver_output" ] +- } +-} +- + python_library("chromedriver_py_tests") { + testonly = true + deps = [ diff --git a/srcpkgs/qt6-webengine/patches/0126-chromium-no-cdefs.patch b/srcpkgs/qt6-webengine/patches/0126-chromium-no-cdefs.patch new file mode 100644 index 000000000000..90faa3d664d0 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0126-chromium-no-cdefs.patch @@ -0,0 +1,39 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/compat/linux/sys/ptrace.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/compat/linux/sys/ptrace.h +@@ -17,8 +17,6 @@ + + #include_next + +-#include +- + // https://sourceware.org/bugzilla/show_bug.cgi?id=22433 + #if !defined(PTRACE_GET_THREAD_AREA) && !defined(PT_GET_THREAD_AREA) && \ + defined(__GLIBC__) +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/libsync/src/include/sync/sync.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/libsync/src/include/sync/sync.h +@@ -19,12 +19,13 @@ + #ifndef __SYS_CORE_SYNC_H + #define __SYS_CORE_SYNC_H + +-#include + #include + + #include + +-__BEGIN_DECLS ++#ifdef __cplusplus ++extern "C" { ++#endif + + struct sync_legacy_merge_data { + int32_t fd2; +@@ -158,6 +159,8 @@ struct sync_pt_info *sync_pt_info(struct + struct sync_pt_info *itr); + void sync_fence_info_free(struct sync_fence_info_data *info); + +-__END_DECLS ++#ifdef __cplusplus ++} ++#endif + + #endif /* __SYS_CORE_SYNC_H */ diff --git a/srcpkgs/qt6-webengine/patches/0128-chromium-sandbox-membarrier.patch b/srcpkgs/qt6-webengine/patches/0128-chromium-sandbox-membarrier.patch new file mode 100644 index 000000000000..2e1492c3f622 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0128-chromium-sandbox-membarrier.patch @@ -0,0 +1,10 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/syscall_sets.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/syscall_sets.cc +@@ -418,6 +418,7 @@ bool SyscallSets::IsAllowedProcessStartO + switch (sysno) { + case __NR_exit: + case __NR_exit_group: ++ case __NR_membarrier: + case __NR_wait4: + case __NR_waitid: + #if defined(__i386__) diff --git a/srcpkgs/qt6-webengine/patches/0129-chromium-sandbox-shed_getparam.patch b/srcpkgs/qt6-webengine/patches/0129-chromium-sandbox-shed_getparam.patch new file mode 100644 index 000000000000..80d91c77e8ba --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0129-chromium-sandbox-shed_getparam.patch @@ -0,0 +1,20 @@ +Allow SYS_sched_getparam and SYS_sched_getscheduler +musl uses them for pthread_getschedparam() + +source: https://git.alpinelinux.org/aports/commit/community/chromium?id=54af9f8ac24f52d382c5758e2445bf0206eff40e + +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/policy/linux/bpf_renderer_policy_linux.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/policy/linux/bpf_renderer_policy_linux.cc +@@ -97,10 +97,10 @@ ResultExpr RendererProcessPolicy::Evalua + case __NR_sysinfo: + case __NR_times: + case __NR_uname: +- return Allow(); +- case __NR_sched_getaffinity: + case __NR_sched_getparam: + case __NR_sched_getscheduler: ++ return Allow(); ++ case __NR_sched_getaffinity: + case __NR_sched_setscheduler: + return RestrictSchedTarget(GetPolicyPid(), sysno); + case __NR_prlimit64: diff --git a/srcpkgs/qt6-webengine/patches/0150-chromium-unbundle-ffmpeg-av_stream_get_first_dts.patch b/srcpkgs/qt6-webengine/patches/0150-chromium-unbundle-ffmpeg-av_stream_get_first_dts.patch new file mode 100644 index 000000000000..e7f6048fbc1c --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0150-chromium-unbundle-ffmpeg-av_stream_get_first_dts.patch @@ -0,0 +1,10 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/build/linux/unbundle/ffmpeg.gn ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/build/linux/unbundle/ffmpeg.gn +@@ -12,6 +12,7 @@ pkg_config("system_ffmpeg") { + "libavformat", + "libavutil", + ] ++ defines = [ "av_stream_get_first_dts(stream)=stream->first_dts" ] + } + + buildflag_header("ffmpeg_features") { diff --git a/srcpkgs/qt6-webengine/patches/0151-chromium-unbundled-cross-toolchain.patch b/srcpkgs/qt6-webengine/patches/0151-chromium-unbundled-cross-toolchain.patch new file mode 100644 index 000000000000..746d2dfb9a7e --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0151-chromium-unbundled-cross-toolchain.patch @@ -0,0 +1,13 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/build/toolchain/linux/unbundle/BUILD.gn ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/build/toolchain/linux/unbundle/BUILD.gn +@@ -35,8 +35,8 @@ gcc_toolchain("host") { + extra_ldflags = getenv("BUILD_LDFLAGS") + + toolchain_args = { +- current_cpu = current_cpu +- current_os = current_os ++ current_cpu = host_cpu ++ current_os = host_os + } + } + diff --git a/srcpkgs/qt6-webengine/patches/0152-chromium-webrtc-size_t.patch b/srcpkgs/qt6-webengine/patches/0152-chromium-webrtc-size_t.patch new file mode 100644 index 000000000000..8f60204ff584 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0152-chromium-webrtc-size_t.patch @@ -0,0 +1,10 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/clockdrift_detector.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/clockdrift_detector.h +@@ -14,6 +14,7 @@ + #include + + #include ++#include + + namespace webrtc { + diff --git a/srcpkgs/qt6-webengine/patches/0153-chromium-webrtc-size_t.patch b/srcpkgs/qt6-webengine/patches/0153-chromium-webrtc-size_t.patch new file mode 100644 index 000000000000..3b5b7a3d53b9 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0153-chromium-webrtc-size_t.patch @@ -0,0 +1,16 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/angle/include/platform/PlatformMethods.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/angle/include/platform/PlatformMethods.h +@@ -222,11 +222,11 @@ inline void DefaultHistogramBoolean(Plat + using ProgramKeyType = std::array; + using CacheProgramFunc = void (*)(PlatformMethods *platform, + const ProgramKeyType &key, +- size_t programSize, ++ std::size_t programSize, + const uint8_t *programBytes); + inline void DefaultCacheProgram(PlatformMethods *platform, + const ProgramKeyType &key, +- size_t programSize, ++ std::size_t programSize, + const uint8_t *programBytes) + {} + diff --git a/srcpkgs/qt6-webengine/patches/0154-chromium-uit_t.patch b/srcpkgs/qt6-webengine/patches/0154-chromium-uit_t.patch new file mode 100644 index 000000000000..d13a31fee402 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0154-chromium-uit_t.patch @@ -0,0 +1,11 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/linux/services/credentials.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/linux/services/credentials.h +@@ -14,6 +14,8 @@ + #include + #include + ++#include ++ + #include "sandbox/linux/system_headers/capability.h" + #include "sandbox/sandbox_export.h" + diff --git a/srcpkgs/qt6-webengine/patches/0200-chromium-sndio.patch b/srcpkgs/qt6-webengine/patches/0200-chromium-sndio.patch new file mode 100644 index 000000000000..d769b531497b --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0200-chromium-sndio.patch @@ -0,0 +1,849 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/media/BUILD.gn ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/media/BUILD.gn +@@ -78,6 +78,9 @@ config("media_config") { + defines += [ "DLOPEN_PULSEAUDIO" ] + } + } ++ if (use_sndio) { ++ defines += [ "USE_SNDIO" ] ++ } + if (use_cras) { + defines += [ "USE_CRAS" ] + } +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/media/audio/BUILD.gn ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/media/audio/BUILD.gn +@@ -245,6 +245,17 @@ source_set("audio") { + sources += [ "linux/audio_manager_linux.cc" ] + } + ++ if (use_sndio) { ++ libs += [ "sndio" ] ++ sources += [ ++ "sndio/audio_manager_sndio.cc", ++ "sndio/sndio_input.cc", ++ "sndio/sndio_input.h", ++ "sndio/sndio_output.cc", ++ "sndio/sndio_output.h" ++ ] ++ } ++ + if (use_alsa) { + libs += [ "asound" ] + sources += [ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/media/audio/linux/audio_manager_linux.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/media/audio/linux/audio_manager_linux.cc +@@ -25,6 +25,11 @@ + #include "media/audio/pulse/audio_manager_pulse.h" + #include "media/audio/pulse/pulse_util.h" + #endif ++#if defined(USE_SNDIO) ++#include "media/audio/sndio/audio_manager_sndio.h" ++#include "media/audio/sndio/sndio_input.h" ++#include "media/audio/sndio/sndio_output.h" ++#endif + + namespace media { + +--- /dev/null ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/media/audio/sndio/audio_manager_sndio.cc +@@ -0,0 +1,148 @@ ++// Copyright (c) 2012 The Chromium Authors. All rights reserved. ++// Use of this source code is governed by a BSD-style license that can be ++// found in the LICENSE file. ++ ++#include "media/audio/sndio/audio_manager_sndio.h" ++ ++#include "base/metrics/histogram_macros.h" ++#include "base/memory/ptr_util.h" ++#include "media/audio/audio_device_description.h" ++#include "media/audio/audio_output_dispatcher.h" ++#include "media/audio/sndio/sndio_input.h" ++#include "media/audio/sndio/sndio_output.h" ++#include "media/base/limits.h" ++#include "media/base/media_switches.h" ++ ++namespace media { ++ ++ ++// Maximum number of output streams that can be open simultaneously. ++static const int kMaxOutputStreams = 4; ++ ++// Default sample rate for input and output streams. ++static const int kDefaultSampleRate = 48000; ++ ++void AddDefaultDevice(AudioDeviceNames* device_names) { ++ DCHECK(device_names->empty()); ++ device_names->push_front(AudioDeviceName::CreateDefault()); ++} ++ ++bool AudioManagerSndio::HasAudioOutputDevices() { ++ return true; ++} ++ ++bool AudioManagerSndio::HasAudioInputDevices() { ++ return true; ++} ++ ++void AudioManagerSndio::GetAudioInputDeviceNames( ++ AudioDeviceNames* device_names) { ++ DCHECK(device_names->empty()); ++ AddDefaultDevice(device_names); ++} ++ ++void AudioManagerSndio::GetAudioOutputDeviceNames( ++ AudioDeviceNames* device_names) { ++ AddDefaultDevice(device_names); ++} ++ ++const char* AudioManagerSndio::GetName() { ++ return "SNDIO"; ++} ++ ++AudioParameters AudioManagerSndio::GetInputStreamParameters( ++ const std::string& device_id) { ++ static const int kDefaultInputBufferSize = 1024; ++ ++ int user_buffer_size = GetUserBufferSize(); ++ int buffer_size = user_buffer_size ? ++ user_buffer_size : kDefaultInputBufferSize; ++ ++ return AudioParameters( ++ AudioParameters::AUDIO_PCM_LOW_LATENCY, CHANNEL_LAYOUT_STEREO, ++ kDefaultSampleRate, buffer_size); ++} ++ ++AudioManagerSndio::AudioManagerSndio(std::unique_ptr audio_thread, ++ AudioLogFactory* audio_log_factory) ++ : AudioManagerBase(std::move(audio_thread), ++ audio_log_factory) { ++ DLOG(WARNING) << "AudioManagerSndio"; ++ SetMaxOutputStreamsAllowed(kMaxOutputStreams); ++} ++ ++AudioManagerSndio::~AudioManagerSndio() { ++ Shutdown(); ++} ++ ++AudioOutputStream* AudioManagerSndio::MakeLinearOutputStream( ++ const AudioParameters& params, ++ const LogCallback& log_callback) { ++ DCHECK_EQ(AudioParameters::AUDIO_PCM_LINEAR, params.format()); ++ return MakeOutputStream(params); ++} ++ ++AudioOutputStream* AudioManagerSndio::MakeLowLatencyOutputStream( ++ const AudioParameters& params, ++ const std::string& device_id, ++ const LogCallback& log_callback) { ++ DLOG_IF(ERROR, !device_id.empty()) << "Not implemented!"; ++ DCHECK_EQ(AudioParameters::AUDIO_PCM_LOW_LATENCY, params.format()); ++ return MakeOutputStream(params); ++} ++ ++AudioInputStream* AudioManagerSndio::MakeLinearInputStream( ++ const AudioParameters& params, ++ const std::string& device_id, ++ const LogCallback& log_callback) { ++ DCHECK_EQ(AudioParameters::AUDIO_PCM_LINEAR, params.format()); ++ return MakeInputStream(params); ++} ++ ++AudioInputStream* AudioManagerSndio::MakeLowLatencyInputStream( ++ const AudioParameters& params, ++ const std::string& device_id, ++ const LogCallback& log_callback) { ++ DCHECK_EQ(AudioParameters::AUDIO_PCM_LOW_LATENCY, params.format()); ++ return MakeInputStream(params); ++} ++ ++AudioParameters AudioManagerSndio::GetPreferredOutputStreamParameters( ++ const std::string& output_device_id, ++ const AudioParameters& input_params) { ++ // TODO(tommi): Support |output_device_id|. ++ DLOG_IF(ERROR, !output_device_id.empty()) << "Not implemented!"; ++ static const int kDefaultOutputBufferSize = 2048; ++ ++ ChannelLayout channel_layout = CHANNEL_LAYOUT_STEREO; ++ int sample_rate = kDefaultSampleRate; ++ int buffer_size = kDefaultOutputBufferSize; ++ if (input_params.IsValid()) { ++ sample_rate = input_params.sample_rate(); ++ channel_layout = input_params.channel_layout(); ++ buffer_size = std::min(buffer_size, input_params.frames_per_buffer()); ++ } ++ ++ int user_buffer_size = GetUserBufferSize(); ++ if (user_buffer_size) ++ buffer_size = user_buffer_size; ++ ++ return AudioParameters( ++ AudioParameters::AUDIO_PCM_LOW_LATENCY, channel_layout, ++ sample_rate, buffer_size); ++} ++ ++AudioInputStream* AudioManagerSndio::MakeInputStream( ++ const AudioParameters& params) { ++ DLOG(WARNING) << "MakeInputStream"; ++ return new SndioAudioInputStream(this, ++ AudioDeviceDescription::kDefaultDeviceId, params); ++} ++ ++AudioOutputStream* AudioManagerSndio::MakeOutputStream( ++ const AudioParameters& params) { ++ DLOG(WARNING) << "MakeOutputStream"; ++ return new SndioAudioOutputStream(params, this); ++} ++ ++} // namespace media +--- /dev/null ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/media/audio/sndio/audio_manager_sndio.h +@@ -0,0 +1,65 @@ ++// Copyright (c) 2012 The Chromium Authors. All rights reserved. ++// Use of this source code is governed by a BSD-style license that can be ++// found in the LICENSE file. ++ ++#ifndef MEDIA_AUDIO_SNDIO_AUDIO_MANAGER_SNDIO_H_ ++#define MEDIA_AUDIO_SNDIO_AUDIO_MANAGER_SNDIO_H_ ++ ++#include ++ ++#include "base/compiler_specific.h" ++#include "base/macros.h" ++#include "base/memory/ref_counted.h" ++#include "base/threading/thread.h" ++#include "media/audio/audio_manager_base.h" ++ ++namespace media { ++ ++class MEDIA_EXPORT AudioManagerSndio : public AudioManagerBase { ++ public: ++ AudioManagerSndio(std::unique_ptr audio_thread, ++ AudioLogFactory* audio_log_factory); ++ ~AudioManagerSndio() override; ++ ++ // Implementation of AudioManager. ++ bool HasAudioOutputDevices() override; ++ bool HasAudioInputDevices() override; ++ void GetAudioInputDeviceNames(AudioDeviceNames* device_names) override; ++ void GetAudioOutputDeviceNames(AudioDeviceNames* device_names) override; ++ AudioParameters GetInputStreamParameters( ++ const std::string& device_id) override; ++ const char* GetName() override; ++ ++ // Implementation of AudioManagerBase. ++ AudioOutputStream* MakeLinearOutputStream( ++ const AudioParameters& params, ++ const LogCallback& log_callback) override; ++ AudioOutputStream* MakeLowLatencyOutputStream( ++ const AudioParameters& params, ++ const std::string& device_id, ++ const LogCallback& log_callback) override; ++ AudioInputStream* MakeLinearInputStream( ++ const AudioParameters& params, ++ const std::string& device_id, ++ const LogCallback& log_callback) override; ++ AudioInputStream* MakeLowLatencyInputStream( ++ const AudioParameters& params, ++ const std::string& device_id, ++ const LogCallback& log_callback) override; ++ ++ protected: ++ AudioParameters GetPreferredOutputStreamParameters( ++ const std::string& output_device_id, ++ const AudioParameters& input_params) override; ++ ++ private: ++ // Called by MakeLinearOutputStream and MakeLowLatencyOutputStream. ++ AudioOutputStream* MakeOutputStream(const AudioParameters& params); ++ AudioInputStream* MakeInputStream(const AudioParameters& params); ++ ++ DISALLOW_COPY_AND_ASSIGN(AudioManagerSndio); ++}; ++ ++} // namespace media ++ ++#endif // MEDIA_AUDIO_SNDIO_AUDIO_MANAGER_SNDIO_H_ +--- /dev/null ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/media/audio/sndio/sndio_input.cc +@@ -0,0 +1,200 @@ ++// Copyright 2013 The Chromium Authors. All rights reserved. ++// Use of this source code is governed by a BSD-style license that can be ++// found in the LICENSE file. ++ ++#include "base/bind.h" ++#include "base/logging.h" ++#include "base/macros.h" ++#include "media/base/audio_timestamp_helper.h" ++#include "media/audio/sndio/audio_manager_sndio.h" ++#include "media/audio/audio_manager.h" ++#include "media/audio/sndio/sndio_input.h" ++ ++namespace media { ++ ++static const SampleFormat kSampleFormat = kSampleFormatS16; ++ ++void SndioAudioInputStream::OnMoveCallback(void *arg, int delta) ++{ ++ SndioAudioInputStream* self = static_cast(arg); ++ ++ self->hw_delay += delta; ++} ++ ++void *SndioAudioInputStream::ThreadEntry(void *arg) { ++ SndioAudioInputStream* self = static_cast(arg); ++ ++ self->ThreadLoop(); ++ return NULL; ++} ++ ++SndioAudioInputStream::SndioAudioInputStream(AudioManagerBase* manager, ++ const std::string& device_name, ++ const AudioParameters& params) ++ : manager(manager), ++ params(params), ++ audio_bus(AudioBus::Create(params)), ++ state(kClosed) { ++} ++ ++SndioAudioInputStream::~SndioAudioInputStream() { ++ if (state != kClosed) ++ Close(); ++} ++ ++bool SndioAudioInputStream::Open() { ++ struct sio_par par; ++ int sig; ++ ++ if (state != kClosed) ++ return false; ++ ++ if (params.format() != AudioParameters::AUDIO_PCM_LINEAR && ++ params.format() != AudioParameters::AUDIO_PCM_LOW_LATENCY) { ++ LOG(WARNING) << "Unsupported audio format."; ++ return false; ++ } ++ ++ sio_initpar(&par); ++ par.rate = params.sample_rate(); ++ par.rchan = params.channels(); ++ par.bits = SampleFormatToBitsPerChannel(kSampleFormat); ++ par.bps = par.bits / 8; ++ par.sig = sig = par.bits != 8 ? 1 : 0; ++ par.le = SIO_LE_NATIVE; ++ par.appbufsz = params.frames_per_buffer(); ++ ++ hdl = sio_open(SIO_DEVANY, SIO_REC, 0); ++ ++ if (hdl == NULL) { ++ LOG(ERROR) << "Couldn't open audio device."; ++ return false; ++ } ++ ++ if (!sio_setpar(hdl, &par) || !sio_getpar(hdl, &par)) { ++ LOG(ERROR) << "Couldn't set audio parameters."; ++ goto bad_close; ++ } ++ ++ if (par.rate != (unsigned int)params.sample_rate() || ++ par.rchan != (unsigned int)params.channels() || ++ par.bits != (unsigned int)SampleFormatToBitsPerChannel(kSampleFormat) || ++ par.sig != (unsigned int)sig || ++ (par.bps > 1 && par.le != SIO_LE_NATIVE) || ++ (par.bits != par.bps * 8)) { ++ LOG(ERROR) << "Unsupported audio parameters."; ++ goto bad_close; ++ } ++ state = kStopped; ++ buffer = new char[audio_bus->frames() * params.GetBytesPerFrame(kSampleFormat)]; ++ sio_onmove(hdl, &OnMoveCallback, this); ++ return true; ++bad_close: ++ sio_close(hdl); ++ return false; ++} ++ ++void SndioAudioInputStream::Start(AudioInputCallback* cb) { ++ ++ StartAgc(); ++ ++ state = kRunning; ++ hw_delay = 0; ++ callback = cb; ++ sio_start(hdl); ++ if (pthread_create(&thread, NULL, &ThreadEntry, this) != 0) { ++ LOG(ERROR) << "Failed to create real-time thread for recording."; ++ sio_stop(hdl); ++ state = kStopped; ++ } ++} ++ ++void SndioAudioInputStream::Stop() { ++ ++ if (state == kStopped) ++ return; ++ ++ state = kStopWait; ++ pthread_join(thread, NULL); ++ sio_stop(hdl); ++ state = kStopped; ++ ++ StopAgc(); ++} ++ ++void SndioAudioInputStream::Close() { ++ ++ if (state == kClosed) ++ return; ++ ++ if (state == kRunning) ++ Stop(); ++ ++ state = kClosed; ++ delete [] buffer; ++ sio_close(hdl); ++ ++ manager->ReleaseInputStream(this); ++} ++ ++double SndioAudioInputStream::GetMaxVolume() { ++ // Not supported ++ return 0.0; ++} ++ ++void SndioAudioInputStream::SetVolume(double volume) { ++ // Not supported. Do nothing. ++} ++ ++double SndioAudioInputStream::GetVolume() { ++ // Not supported. ++ return 0.0; ++} ++ ++bool SndioAudioInputStream::IsMuted() { ++ // Not supported. ++ return false; ++} ++ ++void SndioAudioInputStream::SetOutputDeviceForAec( ++ const std::string& output_device_id) { ++ // Not supported. ++} ++ ++void SndioAudioInputStream::ThreadLoop(void) { ++ size_t todo, n; ++ char *data; ++ unsigned int nframes; ++ double normalized_volume = 0.0; ++ ++ nframes = audio_bus->frames(); ++ ++ while (state == kRunning && !sio_eof(hdl)) { ++ ++ GetAgcVolume(&normalized_volume); ++ ++ // read one block ++ todo = nframes * params.GetBytesPerFrame(kSampleFormat); ++ data = buffer; ++ while (todo > 0) { ++ n = sio_read(hdl, data, todo); ++ if (n == 0) ++ return; // unrecoverable I/O error ++ todo -= n; ++ data += n; ++ } ++ hw_delay -= nframes; ++ ++ // convert frames count to TimeDelta ++ const base::TimeDelta delay = AudioTimestampHelper::FramesToTime(hw_delay, ++ params.sample_rate()); ++ ++ // push into bus ++ audio_bus->FromInterleaved(reinterpret_cast(buffer), nframes); ++ ++ // invoke callback ++ callback->OnData(audio_bus.get(), base::TimeTicks::Now() - delay, 1.); ++ } ++} ++ ++} // namespace media +--- /dev/null ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/media/audio/sndio/sndio_input.h +@@ -0,0 +1,91 @@ ++// Copyright 2013 The Chromium Authors. All rights reserved. ++// Use of this source code is governed by a BSD-style license that can be ++// found in the LICENSE file. ++ ++#ifndef MEDIA_AUDIO_SNDIO_SNDIO_INPUT_H_ ++#define MEDIA_AUDIO_SNDIO_SNDIO_INPUT_H_ ++ ++#include ++#include ++#include ++ ++#include "base/compiler_specific.h" ++#include "base/macros.h" ++#include "base/memory/weak_ptr.h" ++#include "base/time/time.h" ++#include "media/audio/agc_audio_stream.h" ++#include "media/audio/audio_io.h" ++#include "media/audio/audio_device_description.h" ++#include "media/base/audio_parameters.h" ++ ++namespace media { ++ ++class AudioManagerBase; ++ ++// Implementation of AudioOutputStream using sndio(7) ++class SndioAudioInputStream : public AgcAudioStream { ++ public: ++ // Pass this to the constructor if you want to attempt auto-selection ++ // of the audio recording device. ++ static const char kAutoSelectDevice[]; ++ ++ // Create a PCM Output stream for the SNDIO device identified by ++ // |device_name|. If unsure of what to use for |device_name|, use ++ // |kAutoSelectDevice|. ++ SndioAudioInputStream(AudioManagerBase* audio_manager, ++ const std::string& device_name, ++ const AudioParameters& params); ++ ++ ~SndioAudioInputStream() override; ++ ++ // Implementation of AudioInputStream. ++ bool Open() override; ++ void Start(AudioInputCallback* callback) override; ++ void Stop() override; ++ void Close() override; ++ double GetMaxVolume() override; ++ void SetVolume(double volume) override; ++ double GetVolume() override; ++ bool IsMuted() override; ++ void SetOutputDeviceForAec(const std::string& output_device_id) override; ++ ++ private: ++ ++ enum StreamState { ++ kClosed, // Not opened yet ++ kStopped, // Device opened, but not started yet ++ kRunning, // Started, device playing ++ kStopWait // Stopping, waiting for the real-time thread to exit ++ }; ++ ++ // C-style call-backs ++ static void OnMoveCallback(void *arg, int delta); ++ static void* ThreadEntry(void *arg); ++ ++ // Continuously moves data from the device to the consumer ++ void ThreadLoop(); ++ // Our creator, the audio manager needs to be notified when we close. ++ AudioManagerBase* manager; ++ // Parameters of the source ++ AudioParameters params; ++ // We store data here for consumer ++ std::unique_ptr audio_bus; ++ // Call-back that consumes recorded data ++ AudioInputCallback* callback; // Valid during a recording session. ++ // Handle of the audio device ++ struct sio_hdl* hdl; ++ // Current state of the stream ++ enum StreamState state; ++ // High priority thread running ThreadLoop() ++ pthread_t thread; ++ // Number of frames buffered in the hardware ++ int hw_delay; ++ // Temporary buffer where data is stored sndio-compatible format ++ char* buffer; ++ ++ DISALLOW_COPY_AND_ASSIGN(SndioAudioInputStream); ++}; ++ ++} // namespace media ++ ++#endif // MEDIA_AUDIO_SNDIO_SNDIO_INPUT_H_ +--- /dev/null ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/media/audio/sndio/sndio_output.cc +@@ -0,0 +1,183 @@ ++// Copyright (c) 2012 The Chromium Authors. All rights reserved. ++// Use of this source code is governed by a BSD-style license that can be ++// found in the LICENSE file. ++ ++#include "base/logging.h" ++#include "base/time/time.h" ++#include "base/time/default_tick_clock.h" ++#include "media/audio/audio_manager_base.h" ++#include "media/base/audio_timestamp_helper.h" ++#include "media/audio/sndio/sndio_output.h" ++ ++namespace media { ++ ++static const SampleFormat kSampleFormat = kSampleFormatS16; ++ ++void SndioAudioOutputStream::OnMoveCallback(void *arg, int delta) { ++ SndioAudioOutputStream* self = static_cast(arg); ++ ++ self->hw_delay -= delta; ++} ++ ++void SndioAudioOutputStream::OnVolCallback(void *arg, unsigned int vol) { ++ SndioAudioOutputStream* self = static_cast(arg); ++ ++ self->vol = vol; ++} ++ ++void *SndioAudioOutputStream::ThreadEntry(void *arg) { ++ SndioAudioOutputStream* self = static_cast(arg); ++ ++ self->ThreadLoop(); ++ return NULL; ++} ++ ++SndioAudioOutputStream::SndioAudioOutputStream(const AudioParameters& params, ++ AudioManagerBase* manager) ++ : manager(manager), ++ params(params), ++ audio_bus(AudioBus::Create(params)), ++ state(kClosed), ++ mutex(PTHREAD_MUTEX_INITIALIZER) { ++} ++ ++SndioAudioOutputStream::~SndioAudioOutputStream() { ++ if (state != kClosed) ++ Close(); ++} ++ ++bool SndioAudioOutputStream::Open() { ++ struct sio_par par; ++ int sig; ++ ++ if (params.format() != AudioParameters::AUDIO_PCM_LINEAR && ++ params.format() != AudioParameters::AUDIO_PCM_LOW_LATENCY) { ++ LOG(WARNING) << "Unsupported audio format."; ++ return false; ++ } ++ sio_initpar(&par); ++ par.rate = params.sample_rate(); ++ par.pchan = params.channels(); ++ par.bits = SampleFormatToBitsPerChannel(kSampleFormat); ++ par.bps = par.bits / 8; ++ par.sig = sig = par.bits != 8 ? 1 : 0; ++ par.le = SIO_LE_NATIVE; ++ par.appbufsz = params.frames_per_buffer(); ++ ++ hdl = sio_open(SIO_DEVANY, SIO_PLAY, 0); ++ if (hdl == NULL) { ++ LOG(ERROR) << "Couldn't open audio device."; ++ return false; ++ } ++ if (!sio_setpar(hdl, &par) || !sio_getpar(hdl, &par)) { ++ LOG(ERROR) << "Couldn't set audio parameters."; ++ goto bad_close; ++ } ++ if (par.rate != (unsigned int)params.sample_rate() || ++ par.pchan != (unsigned int)params.channels() || ++ par.bits != (unsigned int)SampleFormatToBitsPerChannel(kSampleFormat) || ++ par.sig != (unsigned int)sig || ++ (par.bps > 1 && par.le != SIO_LE_NATIVE) || ++ (par.bits != par.bps * 8)) { ++ LOG(ERROR) << "Unsupported audio parameters."; ++ goto bad_close; ++ } ++ state = kStopped; ++ volpending = 0; ++ vol = 0; ++ buffer = new char[audio_bus->frames() * params.GetBytesPerFrame(kSampleFormat)]; ++ sio_onmove(hdl, &OnMoveCallback, this); ++ sio_onvol(hdl, &OnVolCallback, this); ++ return true; ++ bad_close: ++ sio_close(hdl); ++ return false; ++} ++ ++void SndioAudioOutputStream::Close() { ++ if (state == kClosed) ++ return; ++ if (state == kRunning) ++ Stop(); ++ state = kClosed; ++ delete [] buffer; ++ sio_close(hdl); ++ manager->ReleaseOutputStream(this); // Calls the destructor ++} ++ ++void SndioAudioOutputStream::Start(AudioSourceCallback* callback) { ++ state = kRunning; ++ hw_delay = 0; ++ source = callback; ++ sio_start(hdl); ++ if (pthread_create(&thread, NULL, &ThreadEntry, this) != 0) { ++ LOG(ERROR) << "Failed to create real-time thread."; ++ sio_stop(hdl); ++ state = kStopped; ++ } ++} ++ ++void SndioAudioOutputStream::Stop() { ++ if (state == kStopped) ++ return; ++ state = kStopWait; ++ pthread_join(thread, NULL); ++ sio_stop(hdl); ++ state = kStopped; ++} ++ ++void SndioAudioOutputStream::SetVolume(double v) { ++ pthread_mutex_lock(&mutex); ++ vol = v * SIO_MAXVOL; ++ volpending = 1; ++ pthread_mutex_unlock(&mutex); ++} ++ ++void SndioAudioOutputStream::GetVolume(double* v) { ++ pthread_mutex_lock(&mutex); ++ *v = vol * (1. / SIO_MAXVOL); ++ pthread_mutex_unlock(&mutex); ++} ++ ++// This stream is always used with sub second buffer sizes, where it's ++// sufficient to simply always flush upon Start(). ++void SndioAudioOutputStream::Flush() {} ++ ++void SndioAudioOutputStream::ThreadLoop(void) { ++ int avail, count, result; ++ ++ while (state == kRunning) { ++ // Update volume if needed ++ pthread_mutex_lock(&mutex); ++ if (volpending) { ++ volpending = 0; ++ sio_setvol(hdl, vol); ++ } ++ pthread_mutex_unlock(&mutex); ++ ++ // Get data to play ++ const base::TimeDelta delay = AudioTimestampHelper::FramesToTime(hw_delay, ++ params.sample_rate()); ++ count = source->OnMoreData(delay, base::TimeTicks::Now(), 0, audio_bus.get()); ++ audio_bus->ToInterleaved(count, reinterpret_cast(buffer)); ++ if (count == 0) { ++ // We have to submit something to the device ++ count = audio_bus->frames(); ++ memset(buffer, 0, count * params.GetBytesPerFrame(kSampleFormat)); ++ LOG(WARNING) << "No data to play, running empty cycle."; ++ } ++ ++ // Submit data to the device ++ avail = count * params.GetBytesPerFrame(kSampleFormat); ++ result = sio_write(hdl, buffer, avail); ++ if (result == 0) { ++ LOG(WARNING) << "Audio device disconnected."; ++ break; ++ } ++ ++ // Update hardware pointer ++ hw_delay += count; ++ } ++} ++ ++} // namespace media +--- /dev/null ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/media/audio/sndio/sndio_output.h +@@ -0,0 +1,86 @@ ++// Copyright (c) 2012 The Chromium Authors. All rights reserved. ++// Use of this source code is governed by a BSD-style license that can be ++// found in the LICENSE file. ++ ++#ifndef MEDIA_AUDIO_SNDIO_SNDIO_OUTPUT_H_ ++#define MEDIA_AUDIO_SNDIO_SNDIO_OUTPUT_H_ ++ ++#include ++#include ++ ++#include "base/time/tick_clock.h" ++#include "base/time/time.h" ++#include "media/audio/audio_io.h" ++ ++namespace media { ++ ++class AudioManagerBase; ++ ++// Implementation of AudioOutputStream using sndio(7) ++class SndioAudioOutputStream : public AudioOutputStream { ++ public: ++ // The manager is creating this object ++ SndioAudioOutputStream(const AudioParameters& params, ++ AudioManagerBase* manager); ++ virtual ~SndioAudioOutputStream(); ++ ++ // Implementation of AudioOutputStream. ++ bool Open() override; ++ void Close() override; ++ void Start(AudioSourceCallback* callback) override; ++ void Stop() override; ++ void SetVolume(double volume) override; ++ void GetVolume(double* volume) override; ++ void Flush() override; ++ ++ friend void sndio_onmove(void *arg, int delta); ++ friend void sndio_onvol(void *arg, unsigned int vol); ++ friend void *sndio_threadstart(void *arg); ++ ++ private: ++ enum StreamState { ++ kClosed, // Not opened yet ++ kStopped, // Device opened, but not started yet ++ kRunning, // Started, device playing ++ kStopWait // Stopping, waiting for the real-time thread to exit ++ }; ++ ++ // C-style call-backs ++ static void OnMoveCallback(void *arg, int delta); ++ static void OnVolCallback(void *arg, unsigned int vol); ++ static void* ThreadEntry(void *arg); ++ ++ // Continuously moves data from the producer to the device ++ void ThreadLoop(void); ++ ++ // Our creator, the audio manager needs to be notified when we close. ++ AudioManagerBase* manager; ++ // Parameters of the source ++ AudioParameters params; ++ // Source stores data here ++ std::unique_ptr audio_bus; ++ // Call-back that produces data to play ++ AudioSourceCallback* source; ++ // Handle of the audio device ++ struct sio_hdl* hdl; ++ // Current state of the stream ++ enum StreamState state; ++ // High priority thread running ThreadLoop() ++ pthread_t thread; ++ // Protects vol, volpending and hw_delay ++ pthread_mutex_t mutex; ++ // Current volume in the 0..SIO_MAXVOL range ++ int vol; ++ // Set to 1 if volumes must be refreshed in the realtime thread ++ int volpending; ++ // Number of frames buffered in the hardware ++ int hw_delay; ++ // Temporary buffer where data is stored sndio-compatible format ++ char* buffer; ++ ++ DISALLOW_COPY_AND_ASSIGN(SndioAudioOutputStream); ++}; ++ ++} // namespace media ++ ++#endif // MEDIA_AUDIO_SNDIO_SNDIO_OUTPUT_H_ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/media/media_options.gni ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/media/media_options.gni +@@ -133,6 +133,9 @@ declare_args() { + # Enables runtime selection of ALSA library for audio. + use_alsa = false + ++ # Enable runtime selection of sndio(7) ++ use_sndio = false ++ + # Alsa should be used on non-Android, non-Mac POSIX systems. + # Alsa should be used on desktop Chromecast and audio-only Chromecast builds. + if (is_posix && !is_android && !is_mac && diff --git a/srcpkgs/qt6-webengine/patches/0300-chromium-musl-hacks.patch b/srcpkgs/qt6-webengine/patches/0300-chromium-musl-hacks.patch new file mode 100644 index 000000000000..525aeb8a63d2 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0300-chromium-musl-hacks.patch @@ -0,0 +1,52 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/base/debug/stack_trace.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/base/debug/stack_trace.cc +@@ -234,7 +234,7 @@ bool StackTrace::WillSymbolizeToStreamFo + // Symbols are not expected to be reliable when gn args specifies + // symbol_level=0. + return false; +-#elif defined(__UCLIBC__) || defined(_AIX) ++#elif defined(__GLIBC__) || defined(_AIX) + // StackTrace::OutputToStream() is not implemented under uclibc, nor AIX. + // See https://crbug.com/706728 + return false; +@@ -273,7 +273,9 @@ void StackTrace::Print() const { + } + + void StackTrace::OutputToStream(std::ostream* os) const { ++#if defined(__GLIBC__) + OutputToStreamWithPrefix(os, nullptr); ++#endif + } + + std::string StackTrace::ToString() const { +@@ -281,14 +283,14 @@ std::string StackTrace::ToString() const + } + std::string StackTrace::ToStringWithPrefix(const char* prefix_string) const { + std::stringstream stream; +-#if !defined(__UCLIBC__) && !defined(_AIX) ++#if defined(__GLIBC__) && !defined(_AIX) + OutputToStreamWithPrefix(&stream, prefix_string); + #endif + return stream.str(); + } + + std::ostream& operator<<(std::ostream& os, const StackTrace& s) { +-#if !defined(__UCLIBC__) && !defined(_AIX) ++#if defined(__GLIBC__) && !defined(_AIX) + s.OutputToStream(&os); + #else + os << "StackTrace::OutputToStream not implemented."; +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/net/socket/udp_socket_posix.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/net/socket/udp_socket_posix.cc +@@ -1157,7 +1157,11 @@ SendResult UDPSocketPosixSender::Interna + msg_iov->push_back({const_cast(buffer->data()), buffer->length()}); + msgvec->reserve(buffers.size()); + for (size_t j = 0; j < buffers.size(); j++) ++#ifdef __GLIBC__ + msgvec->push_back({{nullptr, 0, &msg_iov[j], 1, nullptr, 0, 0}, 0}); ++#else ++ msgvec->push_back({{nullptr, 0, &msg_iov[j], 1, 0, 0, 0}, 0}); ++#endif + int result = HANDLE_EINTR(Sendmmsg(fd, &msgvec[0], buffers.size(), 0)); + SendResult send_result(0, 0, std::move(buffers)); + if (result < 0) { diff --git a/srcpkgs/qt6-webengine/patches/0301-chromium-musl-sandbox.patch b/srcpkgs/qt6-webengine/patches/0301-chromium-musl-sandbox.patch new file mode 100644 index 000000000000..4afbec5b98ef --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0301-chromium-musl-sandbox.patch @@ -0,0 +1,86 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc +@@ -134,6 +134,7 @@ namespace sandbox { + ResultExpr RestrictCloneToThreadsAndEPERMFork() { + const Arg flags(0); + ++#ifdef __GLIBC__ + // TODO(mdempsky): Extend DSL to support (flags & ~mask1) == mask2. + const uint64_t kAndroidCloneMask = CLONE_VM | CLONE_FS | CLONE_FILES | + CLONE_SIGHAND | CLONE_THREAD | +@@ -160,6 +161,16 @@ ResultExpr RestrictCloneToThreadsAndEPER + return If(IsAndroid() ? android_test : glibc_test, Allow()) + .ElseIf(is_fork_or_clone_vfork, Error(EPERM)) + .Else(CrashSIGSYSClone()); ++#else ++ const int required = CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND | ++ CLONE_THREAD | CLONE_SYSVSEM; ++ const int safe = CLONE_SETTLS | CLONE_PARENT_SETTID | CLONE_CHILD_CLEARTID | ++ CLONE_DETACHED; ++ const BoolExpr thread_clone_ok = (flags&~safe)==required; ++ return If(thread_clone_ok, Allow()) ++ .ElseIf((flags & (CLONE_VM | CLONE_THREAD)) == 0, Error(EPERM)) ++ .Else(CrashSIGSYSClone()); ++#endif + } + + #ifndef PR_PAC_RESET_KEYS +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/syscall_sets.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/syscall_sets.cc +@@ -424,6 +424,9 @@ bool SyscallSets::IsAllowedProcessStartO + #if defined(__i386__) + case __NR_waitpid: + #endif ++#if !defined(__GLIBC__) ++ case __NR_set_tid_address: ++#endif + return true; + case __NR_clone: // Should be parameter-restricted. + case __NR_setns: // Privileged. +@@ -436,7 +439,9 @@ bool SyscallSets::IsAllowedProcessStartO + #if defined(__i386__) || defined(__x86_64__) || defined(__mips__) + case __NR_set_thread_area: + #endif ++#if defined(__GLIBC__) + case __NR_set_tid_address: ++#endif + case __NR_unshare: + #if !defined(__mips__) && !defined(__aarch64__) + case __NR_vfork: +@@ -550,6 +555,9 @@ bool SyscallSets::IsAllowedAddressSpaceA + case __NR_mlock: + case __NR_munlock: + case __NR_munmap: ++#ifndef __GLIBC__ ++ case __NR_mremap: ++#endif + return true; + case __NR_madvise: + case __NR_mincore: +@@ -567,7 +575,9 @@ bool SyscallSets::IsAllowedAddressSpaceA + case __NR_modify_ldt: + #endif + case __NR_mprotect: ++#ifdef __GLIBC__ + case __NR_mremap: ++#endif + case __NR_msync: + case __NR_munlockall: + case __NR_readahead: +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/policy/linux/bpf_renderer_policy_linux.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/policy/linux/bpf_renderer_policy_linux.cc +@@ -99,9 +99,14 @@ ResultExpr RendererProcessPolicy::Evalua + case __NR_uname: + case __NR_sched_getparam: + case __NR_sched_getscheduler: ++#ifndef __GLIBC__ ++ case __NR_sched_setscheduler: ++#endif + return Allow(); + case __NR_sched_getaffinity: ++#ifdef __GLIBC__ + case __NR_sched_setscheduler: ++#endif + return RestrictSchedTarget(GetPolicyPid(), sysno); + case __NR_prlimit64: + // See crbug.com/662450 and setrlimit comment above. diff --git a/srcpkgs/qt6-webengine/patches/0302-chromium-no-mallinfo.patch b/srcpkgs/qt6-webengine/patches/0302-chromium-no-mallinfo.patch new file mode 100644 index 000000000000..519930e7bef0 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0302-chromium-no-mallinfo.patch @@ -0,0 +1,67 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/base/process/process_metrics_posix.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/base/process/process_metrics_posix.cc +@@ -105,7 +105,8 @@ void IncreaseFdLimitTo(unsigned int max_ + + #endif // !BUILDFLAG(IS_FUCHSIA) + +-#if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_ANDROID) ++#if (BUILDFLAG(IS_LINUX) && defined(__GLIBC__)) || \ ++ BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_ANDROID) + namespace { + + size_t GetMallocUsageMallinfo() { +@@ -123,17 +124,18 @@ size_t GetMallocUsageMallinfo() { + } + + } // namespace +-#endif // BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || +- // BUILDFLAG(IS_ANDROID) ++#endif // (BUILDFLAG(IS_LINUX) && defined(__GLIBC__) || ++ // BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_ANDROID) + + size_t ProcessMetrics::GetMallocUsage() { + #if BUILDFLAG(IS_APPLE) + malloc_statistics_t stats = {0}; + malloc_zone_statistics(nullptr, &stats); + return stats.size_in_use; +-#elif BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_ANDROID) ++#elif (BUILDFLAG(IS_LINUX) && defined(__GLIBC__)) || \ ++ BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_ANDROID) + return GetMallocUsageMallinfo(); +-#elif BUILDFLAG(IS_FUCHSIA) ++#elif BUILDFLAG(IS_FUCHSIA) || (BUILDFLAG(IS_LINUX) && !defined(__GLIBC__)) + // TODO(fuchsia): Not currently exposed. https://crbug.com/735087. + return 0; + #endif +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/base/trace_event/malloc_dump_provider.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/base/trace_event/malloc_dump_provider.cc +@@ -174,7 +174,8 @@ void ReportAppleAllocStats(size_t* total + + #if (BUILDFLAG(USE_PARTITION_ALLOC_AS_MALLOC) && BUILDFLAG(IS_ANDROID)) || \ + (!BUILDFLAG(USE_PARTITION_ALLOC_AS_MALLOC) && !BUILDFLAG(IS_WIN) && \ +- !BUILDFLAG(IS_APPLE) && !BUILDFLAG(IS_WIN) && !BUILDFLAG(IS_FUCHSIA)) ++ !BUILDFLAG(IS_APPLE) && !BUILDFLAG(IS_WIN) && !BUILDFLAG(IS_FUCHSIA) && \ ++ !(BUILDFLAG(IS_LINUX) && !defined(__GLIBC__))) + void ReportMallinfoStats(ProcessMemoryDump* pmd, + size_t* total_virtual_size, + size_t* resident_size, +@@ -339,7 +340,7 @@ bool MallocDumpProvider::OnMemoryDump(co + &allocated_objects_count); + #elif BUILDFLAG(IS_FUCHSIA) + // TODO(fuchsia): Port, see https://crbug.com/706592. +-#else ++#elif defined(__GLIBC__) + ReportMallinfoStats(/*pmd=*/nullptr, &total_virtual_size, &resident_size, + &allocated_objects_size, &allocated_objects_count); + #endif +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/tflite/src/tensorflow/lite/profiling/memory_info.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/tflite/src/tensorflow/lite/profiling/memory_info.cc +@@ -35,7 +35,7 @@ bool MemoryUsage::IsSupported() { + + MemoryUsage GetMemoryUsage() { + MemoryUsage result; +-#ifdef __linux__ ++#if defined(__linux__) && defined(__GLIBC__) + rusage res; + if (getrusage(RUSAGE_SELF, &res) == 0) { + result.max_rss_kb = res.ru_maxrss; diff --git a/srcpkgs/qt6-webengine/patches/0700-armv7l-neon.patch b/srcpkgs/qt6-webengine/patches/0700-armv7l-neon.patch new file mode 100644 index 000000000000..5ca1953d2cb3 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0700-armv7l-neon.patch @@ -0,0 +1,10 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/skia/BUILD.gn ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/skia/BUILD.gn +@@ -786,7 +786,6 @@ skia_source_set("skia_opts") { + # Root build config sets -mfpu=$arm_fpu, which we expect to be neon + # when running this. + if (!arm_use_neon) { +- configs -= [ "//build/config/compiler:compiler_arm_fpu" ] + cflags += [ "-mfpu=neon" ] + } + } diff --git a/srcpkgs/qt6-webengine/patches/0750-chromium-musl-cross-no-asm_ptrace_h.patch b/srcpkgs/qt6-webengine/patches/0750-chromium-musl-cross-no-asm_ptrace_h.patch new file mode 100644 index 000000000000..ca7b0150962c --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0750-chromium-musl-cross-no-asm_ptrace_h.patch @@ -0,0 +1,30 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/linux_ptrace_dumper.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/linux_ptrace_dumper.cc +@@ -38,7 +38,12 @@ + + #include "client/linux/minidump_writer/linux_ptrace_dumper.h" + ++#if defined(__GLIBC__) + #include ++#else ++/* For arm*-musl this definition is missing */ ++#define ARM_sp uregs[13] ++#endif + #include + #include + #include +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/linux_core_dumper.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/linux_core_dumper.cc +@@ -32,7 +32,12 @@ + + #include "client/linux/minidump_writer/linux_core_dumper.h" + ++#if defined(__GLIBC__) + #include ++#else ++/* For arm*-musl this definition is missing */ ++#define ARM_sp uregs[13] ++#endif + #include + #include + #include diff --git a/srcpkgs/qt6-webengine/patches/0751-chromium-musl-arm-user_vfp.patch b/srcpkgs/qt6-webengine/patches/0751-chromium-musl-arm-user_vfp.patch new file mode 100644 index 000000000000..d7c18036d503 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0751-chromium-musl-arm-user_vfp.patch @@ -0,0 +1,20 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/util/linux/thread_info.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/util/linux/thread_info.h +@@ -17,6 +17,17 @@ + + #include + #include ++#if !defined(__GLIBC__) ++struct user_vfp { ++ unsigned long long fpregs[32]; ++ unsigned long fpscr; ++}; ++struct user_vfp_exc { ++ unsigned long fpexc; ++ unsigned long fpinst; ++ unsigned long fpinst2; ++}; ++#endif /* !defined(__GLIBC__) */ + + #include + diff --git a/srcpkgs/qt6-webengine/patches/0752-chromium-musl-arm-elf_auxv_t.patch b/srcpkgs/qt6-webengine/patches/0752-chromium-musl-arm-elf_auxv_t.patch new file mode 100644 index 000000000000..52f5f47be831 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0752-chromium-musl-arm-elf_auxv_t.patch @@ -0,0 +1,18 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/v8/src/base/cpu.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/v8/src/base/cpu.cc +@@ -165,6 +165,15 @@ static V8_INLINE void __cpuid(int cpu_in + + #if V8_HOST_ARCH_ARM || V8_HOST_ARCH_ARM64 + ++#ifndef __GLIBC__ ++#include ++#ifdef __LP64__ ++typedef Elf64_auxv_t elf_auxv_t; ++#else ++typedef Elf32_auxv_t elf_auxv_t; ++#endif ++#endif ++ + static uint32_t ReadELFHWCaps() { + uint32_t result = 0; + #if V8_GLIBC_PREREQ(2, 16) diff --git a/srcpkgs/qt6-webengine/patches/0900-cross-build-examples.patch b/srcpkgs/qt6-webengine/patches/0900-cross-build-examples.patch new file mode 100644 index 000000000000..9a6acc6af6de --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/0900-cross-build-examples.patch @@ -0,0 +1,16 @@ +--- qt6-webengine-6.4.2.orig/examples/CMakeLists.txt ++++ qt6-webengine-6.4.2/examples/CMakeLists.txt +@@ -1,7 +1,6 @@ + cmake_minimum_required(VERSION 3.16) + + qt_examples_build_begin(EXTERNAL_BUILD) +-if(NOT CMAKE_CROSSCOMPILING) #QTBUG-86533 + if(TARGET Qt::WebEngineCore) + add_subdirectory(webenginequick) + endif() +@@ -14,5 +13,4 @@ if(NOT CMAKE_CROSSCOMPILING) #QTBUG-8653 + if(TARGET Qt::PdfWidgets) + add_subdirectory(pdfwidgets) + endif() +-endif() + qt_examples_build_end() diff --git a/srcpkgs/qt6-webengine/patches/xxx-ppc64le-4k-pages.patch b/srcpkgs/qt6-webengine/patches/xxx-ppc64le-4k-pages.patch new file mode 100644 index 000000000000..4c20153782e7 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/xxx-ppc64le-4k-pages.patch @@ -0,0 +1,50 @@ +commit 45809f85bc3524f867e6e954f444fddd2333245a +Author: q66 +Date: Fri Jan 7 18:18:52 2022 +0100 + + switch ppc64 to 4k pages + + since the partition allocator appears to hate larger constants + and at this point errors at compile time and i am not willing + to wade through this pile of curse and we use 4k kernels anyway, + assume 4K pages for ppc64 + +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/base/allocator/partition_allocator/page_allocator_constants.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/base/allocator/partition_allocator/page_allocator_constants.h +@@ -69,7 +69,7 @@ PageAllocationGranularity(); + + PAGE_ALLOCATOR_CONSTANTS_DECLARE_CONSTEXPR ALWAYS_INLINE size_t + PageAllocationGranularityShift() { +-#if BUILDFLAG(IS_WIN) || defined(ARCH_CPU_PPC64) ++#if BUILDFLAG(IS_WIN) + // Modern ppc64 systems support 4kB (shift = 12) and 64kB (shift = 16) page + // sizes. Since 64kB is the de facto standard on the platform and binaries + // compiled for 64kB are likely to work on 4kB systems, 64kB is a good choice +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/base/allocator/partition_allocator/partition_alloc_constants.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/base/allocator/partition_allocator/partition_alloc_constants.h +@@ -74,11 +74,6 @@ PAGE_ALLOCATOR_CONSTANTS_DECLARE_CONSTEX + PartitionPageShift() { + return 16; // 64 KiB + } +-#elif defined(ARCH_CPU_PPC64) +-PAGE_ALLOCATOR_CONSTANTS_DECLARE_CONSTEXPR ALWAYS_INLINE size_t +-PartitionPageShift() { +- return 18; // 256 KiB +-} + #elif (BUILDFLAG(IS_APPLE) && defined(ARCH_CPU_64_BITS)) || \ + (BUILDFLAG(IS_LINUX) && defined(ARCH_CPU_ARM64)) + PAGE_ALLOCATOR_CONSTANTS_DECLARE_CONSTEXPR ALWAYS_INLINE size_t +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/base/allocator/partition_allocator/partition_alloc_forward.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/base/allocator/partition_allocator/partition_alloc_forward.h +@@ -28,7 +28,10 @@ namespace internal { + // + // __STDCPP_DEFAULT_NEW_ALIGNMENT__ is C++17. As such, it is not defined on all + // platforms, as Chrome's requirement is C++14 as of 2020. +-#if defined(__STDCPP_DEFAULT_NEW_ALIGNMENT__) ++#if defined(__powerpc64__) ++/* we want this to be 16 here always */ ++constexpr size_t kAlignment = 16; ++#elif defined(__STDCPP_DEFAULT_NEW_ALIGNMENT__) + constexpr size_t kAlignment = + std::max(alignof(max_align_t), + static_cast(__STDCPP_DEFAULT_NEW_ALIGNMENT__)); diff --git a/srcpkgs/qt6-webengine/patches/xxx-ppc64le-libvpx.patch b/srcpkgs/qt6-webengine/patches/xxx-ppc64le-libvpx.patch new file mode 100644 index 000000000000..55250a4c8811 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/xxx-ppc64le-libvpx.patch @@ -0,0 +1,65 @@ +Uses generic target for now. To use ppc64le, change --target to ppc64le-gnu +and add --enable-vsx, and change generic to ppc for the rtcd header. + +From 18e6c5c55cfae0cfb458d8210d7bc709360a0e90 Mon Sep 17 00:00:00 2001 +From: q66 +Date: Wed, 9 Sep 2020 19:08:25 +0200 +Subject: [PATCH] enable generation of ppc64 libvpx bits + +this doesn't update the gni file, that's done from +the template by running the appropriate scripts +--- + third_party/libvpx/BUILD.gn | 4 ++++ + third_party/libvpx/generate_gni.sh | 9 +++++++++ + 2 files changed, 13 insertions(+) + +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/libvpx/BUILD.gn ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/libvpx/BUILD.gn +@@ -405,6 +405,8 @@ static_library("bundled_libvpx") { + sources = libvpx_srcs_arm64 + public_deps = [ ":libvpx_arm64_headers" ] + } ++ } else if (current_cpu == "ppc64") { ++ sources = libvpx_srcs_ppc64 + } + + configs -= [ "//build/config/compiler:chromium_code" ] +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/libvpx/generate_gni.sh ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/libvpx/generate_gni.sh +@@ -374,6 +374,7 @@ gen_config_files linux/arm-neon-highbd " + gen_config_files linux/arm64-highbd "--target=armv8-linux-gcc ${all_platforms} ${HIGHBD}" + gen_config_files linux/mipsel "--target=mips32-linux-gcc ${all_platforms}" + gen_config_files linux/mips64el "--target=mips64-linux-gcc ${all_platforms}" ++gen_config_files linux/ppc64 "--target=generic-gnu $HIGHBD ${all_platforms}" + gen_config_files linux/generic "--target=generic-gnu $HIGHBD ${all_platforms}" + gen_config_files win/arm64 "--target=arm64-win64-vs15 ${all_platforms} ${HIGHBD}" + gen_config_files win/ia32 "--target=x86-win32-vs14 ${all_platforms} ${x86_platforms}" +@@ -399,6 +400,7 @@ lint_config linux/arm-neon-highbd + lint_config linux/arm64-highbd + lint_config linux/mipsel + lint_config linux/mips64el ++lint_config linux/ppc64 + lint_config linux/generic + lint_config win/arm64 + lint_config win/ia32 +@@ -428,6 +430,7 @@ gen_rtcd_header linux/arm-neon-highbd ar + gen_rtcd_header linux/arm64-highbd armv8 + gen_rtcd_header linux/mipsel mipsel + gen_rtcd_header linux/mips64el mips64el ++gen_rtcd_header linux/ppc64 generic + gen_rtcd_header linux/generic generic + gen_rtcd_header win/arm64 armv8 + gen_rtcd_header win/ia32 x86 "${require_sse2}" +@@ -513,6 +516,12 @@ if [ -z $ONLY_CONFIGS ]; then + + echo "MIPS64 source list is identical to MIPS source list. No need to generate it." + ++ echo "Generate ppc64 source list." ++ config=$(print_config_basic linux/ppc64) ++ make_clean ++ make libvpx_srcs.txt target=libs $config > /dev/null ++ convert_srcs_to_project_files libvpx_srcs.txt libvpx_srcs_ppc64 ++ + echo "Generate NaCl source list." + config=$(print_config_basic nacl) + make_clean diff --git a/srcpkgs/qt6-webengine/patches/xxx-ppc64le-sandbox-linux-stat.patch b/srcpkgs/qt6-webengine/patches/xxx-ppc64le-sandbox-linux-stat.patch new file mode 100644 index 000000000000..fd01d32a3393 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/xxx-ppc64le-sandbox-linux-stat.patch @@ -0,0 +1,31 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/linux/system_headers/linux_stat.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/linux/system_headers/linux_stat.h +@@ -173,6 +173,28 @@ struct kernel_stat { + unsigned int __unused4; + unsigned int __unused5; + }; ++#elif defined(__powerpc64__) ++struct kernel_stat { ++ unsigned long st_dev; ++ unsigned long st_ino; ++ unsigned long st_nlink; ++ unsigned int st_mode; ++ unsigned int st_uid; ++ unsigned int st_gid; ++ unsigned long st_rdev; ++ long st_size; ++ unsigned long st_blksize; ++ unsigned long st_blocks; ++ unsigned long st_atime_; ++ unsigned long st_atime_nsec_; ++ unsigned long st_mtime_; ++ unsigned long st_mtime_nsec_; ++ unsigned long st_ctime_; ++ unsigned long st_ctime_nsec_; ++ unsigned long __unused4; ++ unsigned long __unused5; ++ unsigned long __unused6; ++}; + #endif + + #if !defined(AT_EMPTY_PATH) diff --git a/srcpkgs/qt6-webengine/patches/xxx-ppc64le-support.patch b/srcpkgs/qt6-webengine/patches/xxx-ppc64le-support.patch new file mode 100644 index 000000000000..3200c5f45a43 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/xxx-ppc64le-support.patch @@ -0,0 +1,3492 @@ +commit 2c013a317b1114ef67cdbbc30824b28907b9ea94 +Author: Daniel Kolesa +Date: Wed Mar 3 19:08:29 2021 +0100 + + ppc64le support + +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/build/download_nacl_toolchains.py ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/build/download_nacl_toolchains.py +@@ -13,6 +13,10 @@ import sys + + + def Main(args): ++ # If `disable_nacl=1` is in GYP_DEFINES, exit ++ if 'disable_nacl=1' in os.environ.get('GYP_DEFINES', ''): ++ return 0 ++ + script_dir = os.path.dirname(os.path.abspath(__file__)) + src_dir = os.path.dirname(script_dir) + nacl_dir = os.path.join(src_dir, 'native_client') +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/chrome/installer/linux/BUILD.gn ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/chrome/installer/linux/BUILD.gn +@@ -97,8 +97,6 @@ packaging_files = packaging_files_binari + "$root_out_dir/xdg-mime", + "$root_out_dir/xdg-settings", + "$root_out_dir/locales/en-US.pak", +- "$root_out_dir/MEIPreload/manifest.json", +- "$root_out_dir/MEIPreload/preloaded_data.pb", + ] + + action_foreach("calculate_deb_dependencies") { +@@ -377,7 +375,6 @@ group("installer_deps") { + "//chrome", + "//chrome:packed_resources", + "//chrome/browser/enterprise/connectors/device_trust/key_management/installer/management_service:chrome_management_service", +- "//chrome/browser/resources/media/mei_preload:component", + "//components/crash/core/app:chrome_crashpad_handler", + "//sandbox/linux:chrome_sandbox", + ] +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/features.gni ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/features.gni +@@ -9,7 +9,8 @@ + use_seccomp_bpf = (is_linux || is_chromeos || is_android) && + (current_cpu == "x86" || current_cpu == "x64" || + current_cpu == "arm" || current_cpu == "arm64" || +- current_cpu == "mipsel" || current_cpu == "mips64el") ++ current_cpu == "mipsel" || current_cpu == "mips64el" || ++ current_cpu == "ppc64") + + # SSBD (Speculative Store Bypass Disable) is a mitigation of Spectre Variant 4. + # As Spectre Variant 4 can be mitigated by site isolation, opt-out SSBD on site +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/linux/BUILD.gn ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/linux/BUILD.gn +@@ -373,6 +373,8 @@ component("sandbox_services") { + + source_set("sandbox_services_headers") { + sources = [ ++ "system_headers/ppc64_linux_syscalls.h", ++ "system_headers/ppc64_linux_ucontext.h", + "system_headers/arm64_linux_syscalls.h", + "system_headers/arm_linux_syscalls.h", + "system_headers/arm_linux_ucontext.h", +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/linux/bpf_dsl/linux_syscall_ranges.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/linux/bpf_dsl/linux_syscall_ranges.h +@@ -56,6 +56,13 @@ + #define MAX_PUBLIC_SYSCALL __NR_syscalls + #define MAX_SYSCALL MAX_PUBLIC_SYSCALL + ++#elif defined(__powerpc64__) ++ ++#include ++#define MIN_SYSCALL 0u ++#define MAX_PUBLIC_SYSCALL __NR_syscalls ++#define MAX_SYSCALL MAX_PUBLIC_SYSCALL ++ + #else + #error "Unsupported architecture" + #endif +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/linux/bpf_dsl/seccomp_macros.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/linux/bpf_dsl/seccomp_macros.h +@@ -14,6 +14,9 @@ + #if defined(__mips__) + // sys/user.h in eglibc misses size_t definition + #include ++#elif defined(__powerpc64__) ++// Manually define greg_t on ppc64 ++typedef unsigned long long greg_t; + #endif + #endif + +@@ -343,6 +346,51 @@ struct regs_struct { + #define SECCOMP_PT_PARM4(_regs) (_regs).regs[3] + #define SECCOMP_PT_PARM5(_regs) (_regs).regs[4] + #define SECCOMP_PT_PARM6(_regs) (_regs).regs[5] ++ ++#elif defined(__powerpc64__) ++#include ++ ++typedef struct pt_regs regs_struct; ++ ++#ifdef ARCH_CPU_LITTLE_ENDIAN ++#define SECCOMP_ARCH AUDIT_ARCH_PPC64LE ++#else ++#define SECCOMP_ARCH AUDIT_ARCH_PPC64 ++#endif ++ ++#define SECCOMP_REG(_ctx, _reg) ((_ctx)->uc_mcontext.regs->gpr[_reg]) ++ ++#define SECCOMP_RESULT(_ctx) SECCOMP_REG(_ctx, 3) ++#define SECCOMP_SYSCALL(_ctx) SECCOMP_REG(_ctx, 0) ++#define SECCOMP_IP(_ctx) (_ctx)->uc_mcontext.regs->nip ++#define SECCOMP_PARM1(_ctx) SECCOMP_REG(_ctx, 3) ++#define SECCOMP_PARM2(_ctx) SECCOMP_REG(_ctx, 4) ++#define SECCOMP_PARM3(_ctx) SECCOMP_REG(_ctx, 5) ++#define SECCOMP_PARM4(_ctx) SECCOMP_REG(_ctx, 6) ++#define SECCOMP_PARM5(_ctx) SECCOMP_REG(_ctx, 7) ++#define SECCOMP_PARM6(_ctx) SECCOMP_REG(_ctx, 8) ++ ++#define SECCOMP_NR_IDX (offsetof(struct arch_seccomp_data, nr)) ++#define SECCOMP_ARCH_IDX (offsetof(struct arch_seccomp_data, arch)) ++#define SECCOMP_IP_MSB_IDX \ ++ (offsetof(struct arch_seccomp_data, instruction_pointer) + 4) ++#define SECCOMP_IP_LSB_IDX \ ++ (offsetof(struct arch_seccomp_data, instruction_pointer) + 0) ++#define SECCOMP_ARG_MSB_IDX(nr) \ ++ (offsetof(struct arch_seccomp_data, args) + 8 * (nr) + 4) ++#define SECCOMP_ARG_LSB_IDX(nr) \ ++ (offsetof(struct arch_seccomp_data, args) + 8 * (nr) + 0) ++ ++#define SECCOMP_PT_RESULT(_regs) (_regs).gpr[3] ++#define SECCOMP_PT_SYSCALL(_regs) (_regs).gpr[0] ++#define SECCOMP_PT_IP(_regs) (_regs).nip ++#define SECCOMP_PT_PARM1(_regs) (_regs).gpr[3] ++#define SECCOMP_PT_PARM2(_regs) (_regs).gpr[4] ++#define SECCOMP_PT_PARM3(_regs) (_regs).gpr[5] ++#define SECCOMP_PT_PARM4(_regs) (_regs).gpr[6] ++#define SECCOMP_PT_PARM5(_regs) (_regs).gpr[7] ++#define SECCOMP_PT_PARM6(_regs) (_regs).gpr[8] ++ + #else + #error Unsupported target platform + +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/baseline_policy.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/baseline_policy.cc +@@ -91,7 +91,8 @@ bool IsBaselinePolicyWatched(int sysno) + SyscallSets::IsPrctl(sysno) || + SyscallSets::IsProcessGroupOrSession(sysno) || + #if defined(__i386__) || \ +- (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) ++ (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) || \ ++ defined(__powerpc64__) + SyscallSets::IsSocketCall(sysno) || + #endif + #if defined(__arm__) +@@ -253,7 +254,7 @@ ResultExpr EvaluateSyscallImpl(int fs_de + } + + #if defined(__i386__) || defined(__x86_64__) || defined(__mips__) || \ +- defined(__aarch64__) ++ defined(__aarch64__) || defined(__powerpc64__) + if (sysno == __NR_mmap) + return RestrictMmapFlags(); + #endif +@@ -274,7 +275,7 @@ ResultExpr EvaluateSyscallImpl(int fs_de + return RestrictPrctl(); + + #if defined(__x86_64__) || defined(__arm__) || defined(__mips__) || \ +- defined(__aarch64__) ++ defined(__aarch64__) || defined(__powerpc64__) + if (sysno == __NR_socketpair) { + // Only allow AF_UNIX, PF_UNIX. Crash if anything else is seen. + static_assert(AF_UNIX == PF_UNIX, +@@ -338,7 +339,8 @@ ResultExpr EvaluateSyscallImpl(int fs_de + } + + #if defined(__i386__) || \ +- (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) ++ (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) || \ ++ defined(__powerpc64__) + if (SyscallSets::IsSocketCall(sysno)) + return RestrictSocketcallCommand(); + #endif +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/baseline_policy_unittest.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/baseline_policy_unittest.cc +@@ -320,7 +320,7 @@ TEST_BASELINE_SIGSYS(__NR_sysinfo) + TEST_BASELINE_SIGSYS(__NR_syslog) + TEST_BASELINE_SIGSYS(__NR_timer_create) + +-#if !defined(__aarch64__) ++#if !defined(__aarch64__) && !defined(__powerpc64__) + TEST_BASELINE_SIGSYS(__NR_inotify_init) + TEST_BASELINE_SIGSYS(__NR_vserver) + #endif +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc +@@ -357,7 +357,16 @@ intptr_t SIGSYSFstatatHandler(const stru + if (args.nr == __NR_fstatat_default) { + if (*reinterpret_cast(args.args[1]) == '\0' && + args.args[3] == static_cast(AT_EMPTY_PATH)) { +- return syscall(__NR_fstat_default, static_cast(args.args[0]), ++ int fd = static_cast(args.args[0]); ++#if defined(__powerpc64__) ++ // On ppc64+glibc, some syscalls seem to accidentally negate the first ++ // parameter which causes checks against it to fail. For now, manually ++ // negate them back. ++ // TODO: Investigate the root cause and fix in glibc ++ if (fd < 0) ++ fd = -fd; ++#endif ++ return syscall(__NR_fstat_default, fd, + reinterpret_cast(args.args[2])); + } + return -reinterpret_cast(fs_denied_errno); +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc +@@ -37,7 +37,8 @@ + + #if (BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS_LACROS)) && \ + !defined(__arm__) && !defined(__aarch64__) && \ +- !defined(PTRACE_GET_THREAD_AREA) ++ !defined(PTRACE_GET_THREAD_AREA) && \ ++ !defined(__powerpc64__) + // Also include asm/ptrace-abi.h since ptrace.h in older libc (for instance + // the one in Ubuntu 16.04 LTS) is missing PTRACE_GET_THREAD_AREA. + // asm/ptrace-abi.h doesn't exist on arm32 and PTRACE_GET_THREAD_AREA isn't +@@ -45,6 +46,11 @@ + #include + #endif + ++// On PPC64, TCGETS is defined in terms of struct termios, so we must include termios.h ++#ifdef __powerpc64__ ++#include ++#endif ++ + #if BUILDFLAG(IS_ANDROID) + + #if !defined(F_DUPFD_CLOEXEC) +@@ -102,6 +108,14 @@ inline bool IsArchitectureMips() { + #endif + } + ++inline bool IsArchitecturePPC64() { ++#if defined(__powerpc64__) ++ return true; ++#else ++ return false; ++#endif ++} ++ + // Ubuntu's version of glibc has a race condition in sem_post that can cause + // it to call futex(2) with bogus op arguments. To workaround this, we need + // to allow those futex(2) calls to fail with EINVAL, instead of crashing the +@@ -266,6 +280,8 @@ ResultExpr RestrictFcntlCommands() { + uint64_t kOLargeFileFlag = O_LARGEFILE; + if (IsArchitectureX86_64() || IsArchitectureI386() || IsArchitectureMips()) + kOLargeFileFlag = 0100000; ++ else if (IsArchitecturePPC64()) ++ kOLargeFileFlag = 0200000; + + const Arg cmd(1); + const Arg long_arg(2); +@@ -289,7 +305,16 @@ ResultExpr RestrictFcntlCommands() { + F_SETLKW, + F_GETLK, + F_DUPFD, +- F_DUPFD_CLOEXEC), ++ F_DUPFD_CLOEXEC ++#if defined(__powerpc64__) ++// On PPC64, F_SETLK, F_GETLK, F_SETLKW are defined as the 64-bit variants ++// but glibc will sometimes still use the 32-bit versions. Allow both. ++ , ++ 5, /* F_GETLK (32) */ ++ 6, /* F_SETLK (32) */ ++ 7 /* F_SETLKW (32) */ ++#endif ++ ), + Allow()) + .Case(F_SETFL, + If((long_arg & ~kAllowedMask) == 0, Allow()).Else(CrashSIGSYS())) +@@ -299,7 +324,7 @@ ResultExpr RestrictFcntlCommands() { + // clang-format on + } + +-#if defined(__i386__) || defined(__mips__) ++#if defined(__i386__) || defined(__mips__) || defined(__powerpc64__) + ResultExpr RestrictSocketcallCommand() { + // Unfortunately, we are unable to restrict the first parameter to + // socketpair(2). Whilst initially sounding bad, it's noteworthy that very +@@ -454,7 +479,7 @@ ResultExpr RestrictPtrace() { + #endif + return Switch(request) + .CASES(( +-#if !defined(__aarch64__) ++#if !defined(__aarch64__) && !defined(__powerpc64__) + PTRACE_GETREGS, PTRACE_GETFPREGS, + #if defined(TRACE_GET_THREAD_AREA) + PTRACE_GET_THREAD_AREA, +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.h +@@ -52,7 +52,7 @@ SANDBOX_EXPORT bpf_dsl::ResultExpr Restr + // O_NONBLOCK | O_SYNC | O_LARGEFILE | O_CLOEXEC | O_NOATIME. + SANDBOX_EXPORT bpf_dsl::ResultExpr RestrictFcntlCommands(); + +-#if defined(__i386__) || defined(__mips__) ++#if defined(__i386__) || defined(__mips__) || defined(__powerpc64__) + // Restrict socketcall(2) to only allow socketpair(2), send(2), recv(2), + // sendto(2), recvfrom(2), shutdown(2), sendmsg(2) and recvmsg(2). + SANDBOX_EXPORT bpf_dsl::ResultExpr RestrictSocketcallCommand(); +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/syscall_sets.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/syscall_sets.cc +@@ -29,7 +29,8 @@ bool SyscallSets::IsAllowedGettime(int s + switch (sysno) { + case __NR_gettimeofday: + #if defined(__i386__) || defined(__x86_64__) || \ +- (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) ++ (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) || \ ++ defined(__powerpc64__) + case __NR_time: + #endif + return true; +@@ -52,12 +53,14 @@ bool SyscallSets::IsAllowedGettime(int s + case __NR_clock_nanosleep_time64: // Parameters filtered by RestrictClockID(). + #endif + #if defined(__i386__) || \ +- (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) ++ (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) || \ ++ defined(__powerpc64__) + case __NR_ftime: // Obsolete. + #endif + case __NR_settimeofday: // Privileged. + #if defined(__i386__) || \ +- (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) ++ (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) || \ ++ defined(__powerpc64__) + case __NR_stime: + #endif + default: +@@ -136,7 +139,7 @@ bool SyscallSets::IsFileSystem(int sysno + case __NR_faccessat2: + case __NR_fchmodat: + case __NR_fchownat: // Should be called chownat ? +-#if defined(__x86_64__) || defined(__aarch64__) ++#if defined(__x86_64__) || defined(__aarch64__) || defined(__powerpc64__) + case __NR_newfstatat: // fstatat(). EPERM not a valid errno. + #elif defined(__i386__) || defined(__arm__) || \ + (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) +@@ -155,7 +158,7 @@ bool SyscallSets::IsFileSystem(int sysno + case __NR_memfd_create: + case __NR_mkdirat: + case __NR_mknodat: +-#if defined(__i386__) ++#if defined(__i386__) || defined(__powerpc64__) + case __NR_oldlstat: + case __NR_oldstat: + #endif +@@ -169,7 +172,8 @@ bool SyscallSets::IsFileSystem(int sysno + #endif + case __NR_statfs: // EPERM not a valid errno. + #if defined(__i386__) || defined(__arm__) || \ +- (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) ++ (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) || \ ++ defined(__powerpc64__) + case __NR_statfs64: + #endif + case __NR_statx: // EPERM not a valid errno. +@@ -180,7 +184,8 @@ bool SyscallSets::IsFileSystem(int sysno + case __NR_truncate64: + #endif + case __NR_unlinkat: +-#if defined(__i386__) || defined(__x86_64__) || defined(__mips__) ++#if defined(__i386__) || defined(__x86_64__) || defined(__mips__) || \ ++ defined(__powerpc64__) + case __NR_utime: + #endif + case __NR_utimensat: // New. +@@ -205,7 +210,8 @@ bool SyscallSets::IsAllowedFileSystemAcc + #endif + return true; + // TODO(jln): these should be denied gracefully as well (moved below). +-#if defined(__i386__) || defined(__x86_64__) || defined(__mips__) ++#if defined(__i386__) || defined(__x86_64__) || defined(__mips__) || \ ++ defined(__powerpc64__) + case __NR_fadvise64: // EPERM not a valid errno. + #endif + #if defined(__i386__) +@@ -218,11 +224,12 @@ bool SyscallSets::IsAllowedFileSystemAcc + case __NR_flock: // EPERM not a valid errno. + case __NR_fstatfs: // Give information about the whole filesystem. + #if defined(__i386__) || defined(__arm__) || \ +- (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) ++ (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) || \ ++ defined(__powerpc64__) + case __NR_fstatfs64: + #endif + case __NR_fsync: // EPERM not a valid errno. +-#if defined(__i386__) ++#if defined(__i386__) || defined(__powerpc64__) + case __NR_oldfstat: + #endif + #if defined(__i386__) || defined(__x86_64__) || defined(__mips__) || \ +@@ -230,6 +237,8 @@ bool SyscallSets::IsAllowedFileSystemAcc + case __NR_sync_file_range: // EPERM not a valid errno. + #elif defined(__arm__) + case __NR_arm_sync_file_range: // EPERM not a valid errno. ++#elif defined(__powerpc64__) ++ case __NR_sync_file_range2: // EPERM not a valid errno. + #endif + default: + return false; +@@ -250,7 +259,8 @@ bool SyscallSets::IsDeniedFileSystemAcce + #endif + case __NR_getdents64: // EPERM not a valid errno. + #if defined(__i386__) || \ +- (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) ++ (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) || \ ++ defined(__powerpc64__) + case __NR_readdir: + #endif + return true; +@@ -291,7 +301,7 @@ bool SyscallSets::IsGetSimpleId(int sysn + bool SyscallSets::IsProcessPrivilegeChange(int sysno) { + switch (sysno) { + case __NR_capset: +-#if defined(__i386__) || defined(__x86_64__) ++#if defined(__i386__) || defined(__x86_64__) || defined(__powerpc64__) + case __NR_ioperm: // Intel privilege. + case __NR_iopl: // Intel privilege. + #endif +@@ -347,8 +357,11 @@ bool SyscallSets::IsAllowedSignalHandlin + // overflow. + case __NR_sigaltstack: + #if defined(__i386__) || defined(__arm__) || \ +- (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) ++ (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) || \ ++ defined(__powerpc64__) ++#ifndef __powerpc64__ + case __NR_rt_sigtimedwait_time64: ++#endif + case __NR_sigaction: + case __NR_sigprocmask: + case __NR_sigreturn: +@@ -363,7 +376,8 @@ bool SyscallSets::IsAllowedSignalHandlin + #endif + case __NR_signalfd4: + #if defined(__i386__) || defined(__arm__) || \ +- (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) ++ (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) || \ ++ defined(__powerpc64__) + case __NR_sigpending: + case __NR_sigsuspend: + #endif +@@ -387,7 +401,7 @@ bool SyscallSets::IsAllowedOperationOnFd + #endif + case __NR_dup3: + #if defined(__x86_64__) || defined(__arm__) || defined(__mips__) || \ +- defined(__aarch64__) ++ defined(__aarch64__) || defined(__powerpc64__) + case __NR_shutdown: + #endif + return true; +@@ -421,7 +435,7 @@ bool SyscallSets::IsAllowedProcessStartO + case __NR_membarrier: + case __NR_wait4: + case __NR_waitid: +-#if defined(__i386__) ++#if defined(__i386__) || defined(__powerpc64__) + case __NR_waitpid: + #endif + #if !defined(__GLIBC__) +@@ -443,7 +457,7 @@ bool SyscallSets::IsAllowedProcessStartO + case __NR_set_tid_address: + #endif + case __NR_unshare: +-#if !defined(__mips__) && !defined(__aarch64__) ++#if !defined(__mips__) && !defined(__aarch64__) || defined(__powerpc64__) + case __NR_vfork: + #endif + default: +@@ -496,7 +510,7 @@ bool SyscallSets::IsAllowedGetOrModifySo + return true; + default: + #if defined(__x86_64__) || defined(__arm__) || defined(__mips__) || \ +- defined(__aarch64__) ++ defined(__aarch64__) || defined(__powerpc64__) + case __NR_socketpair: // We will want to inspect its argument. + #endif + return false; +@@ -506,7 +520,7 @@ bool SyscallSets::IsAllowedGetOrModifySo + bool SyscallSets::IsDeniedGetOrModifySocket(int sysno) { + switch (sysno) { + #if defined(__x86_64__) || defined(__arm__) || defined(__mips__) || \ +- defined(__aarch64__) ++ defined(__aarch64__) || defined(__powerpc64__) + case __NR_accept: + case __NR_accept4: + case __NR_bind: +@@ -521,7 +535,8 @@ bool SyscallSets::IsDeniedGetOrModifySoc + } + + #if defined(__i386__) || \ +- (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) ++ (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) || \ ++ defined(__powerpc64__) + // Big multiplexing system call for sockets. + bool SyscallSets::IsSocketCall(int sysno) { + switch (sysno) { +@@ -535,7 +550,8 @@ bool SyscallSets::IsSocketCall(int sysno + } + #endif + +-#if defined(__x86_64__) || defined(__arm__) || defined(__mips__) ++#if defined(__x86_64__) || defined(__arm__) || defined(__mips__) || \ ++ defined(__powerpc64__) + bool SyscallSets::IsNetworkSocketInformation(int sysno) { + switch (sysno) { + case __NR_getpeername: +@@ -563,7 +579,7 @@ bool SyscallSets::IsAllowedAddressSpaceA + case __NR_mincore: + case __NR_mlockall: + #if defined(__i386__) || defined(__x86_64__) || defined(__mips__) || \ +- defined(__aarch64__) ++ defined(__aarch64__) || defined(__powerpc64__) + case __NR_mmap: + #endif + #if defined(__i386__) || defined(__arm__) || \ +@@ -595,7 +611,8 @@ bool SyscallSets::IsAllowedGeneralIo(int + switch (sysno) { + case __NR_lseek: + #if defined(__i386__) || defined(__arm__) || \ +- (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) ++ (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) || \ ++ defined(__powerpc64__) + case __NR__llseek: + #endif + #if !defined(__aarch64__) +@@ -615,26 +632,28 @@ bool SyscallSets::IsAllowedGeneralIo(int + case __NR_readv: + case __NR_pread64: + #if defined(__arm__) || \ +- (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) ++ (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) || \ ++ defined(__powerpc64__) + case __NR_recv: + #endif + #if defined(__x86_64__) || defined(__arm__) || defined(__mips__) || \ +- defined(__aarch64__) ++ defined(__aarch64__) || defined(__powerpc64__) + case __NR_recvfrom: // Could specify source. + case __NR_recvmsg: // Could specify source. + #endif +-#if defined(__i386__) || defined(__x86_64__) ++#if defined(__i386__) || defined(__x86_64__) || defined(__powerpc64__) + case __NR_select: + #endif +-#if defined(__i386__) || defined(__arm__) || defined(__mips__) ++#if defined(__i386__) || defined(__arm__) || defined(__mips__) || defined(__powerpc64__) + case __NR__newselect: + #endif + #if defined(__arm__) || \ +- (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) ++ (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) || \ ++ defined(__powerpc64__) + case __NR_send: + #endif + #if defined(__x86_64__) || defined(__arm__) || defined(__mips__) || \ +- defined(__aarch64__) ++ defined(__aarch64__) || defined(__powerpc64__) + case __NR_sendmsg: // Could specify destination. + case __NR_sendto: // Could specify destination. + #endif +@@ -690,7 +709,8 @@ bool SyscallSets::IsAllowedBasicSchedule + return true; + case __NR_getpriority: + #if defined(__i386__) || defined(__arm__) || \ +- (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) ++ (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) || \ ++ defined(__powerpc64__) + case __NR_nice: + #endif + case __NR_setpriority: +@@ -702,7 +722,8 @@ bool SyscallSets::IsAllowedBasicSchedule + bool SyscallSets::IsAdminOperation(int sysno) { + switch (sysno) { + #if defined(__i386__) || defined(__arm__) || \ +- (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) ++ (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) || \ ++ defined(__powerpc64__) + case __NR_bdflush: + #endif + case __NR_kexec_load: +@@ -718,7 +739,8 @@ bool SyscallSets::IsAdminOperation(int s + + bool SyscallSets::IsKernelModule(int sysno) { + switch (sysno) { +-#if defined(__i386__) || defined(__x86_64__) || defined(__mips__) ++#if defined(__i386__) || defined(__x86_64__) || defined(__mips__) || \ ++ defined(__powerpc64__) + case __NR_create_module: + case __NR_get_kernel_syms: // Should ENOSYS. + case __NR_query_module: +@@ -751,7 +773,8 @@ bool SyscallSets::IsFsControl(int sysno) + case __NR_swapoff: + case __NR_swapon: + #if defined(__i386__) || \ +- (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) ++ (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) || \ ++ defined(__powerpc64__) + case __NR_umount: + #endif + case __NR_umount2: +@@ -767,7 +790,7 @@ bool SyscallSets::IsNuma(int sysno) { + case __NR_getcpu: + case __NR_mbind: + #if defined(__i386__) || defined(__x86_64__) || defined(__mips__) || \ +- defined(__aarch64__) ++ defined(__aarch64__) || defined(__powerpc64__) + case __NR_migrate_pages: + #endif + case __NR_move_pages: +@@ -802,14 +825,15 @@ bool SyscallSets::IsGlobalProcessEnviron + switch (sysno) { + case __NR_acct: // Privileged. + #if defined(__i386__) || defined(__x86_64__) || defined(__mips__) || \ +- defined(__aarch64__) ++ defined(__aarch64__) || defined(__powerpc64__) + case __NR_getrlimit: + #endif +-#if defined(__i386__) || defined(__arm__) ++#if defined(__i386__) || defined(__arm__) || defined(__powerpc64__) + case __NR_ugetrlimit: + #endif + #if defined(__i386__) || \ +- (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) ++ (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) || \ ++ defined(__powerpc64__) + case __NR_ulimit: + #endif + case __NR_getrusage: +@@ -843,7 +867,7 @@ bool SyscallSets::IsGlobalSystemStatus(i + #endif + case __NR_sysinfo: + case __NR_uname: +-#if defined(__i386__) ++#if defined(__i386__) || defined(__powerpc64__) + case __NR_olduname: + case __NR_oldolduname: + #endif +@@ -925,8 +949,16 @@ bool SyscallSets::IsSystemVSemaphores(in + } + #endif + ++/* shitty hack around Void's 4.19 kernel headers missing those numbers */ ++#if defined(__powerpc64__) && !defined(__NR_shmget) ++#define __NR_shmget 395 ++#define __NR_shmctl 396 ++#define __NR_shmat 397 ++#define __NR_shmdt 398 ++#endif ++ + #if defined(__i386__) || defined(__x86_64__) || defined(__arm__) || \ +- defined(__aarch64__) || \ ++ defined(__aarch64__) || defined(__powerpc64__) || \ + (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_64_BITS)) + // These give a lot of ambient authority and bypass the setuid sandbox. + bool SyscallSets::IsSystemVSharedMemory(int sysno) { +@@ -958,7 +990,8 @@ bool SyscallSets::IsSystemVMessageQueue( + #endif + + #if defined(__i386__) || \ +- (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) ++ (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) || \ ++ defined(__powerpc64__) + // Big system V multiplexing system call. + bool SyscallSets::IsSystemVIpc(int sysno) { + switch (sysno) { +@@ -978,7 +1011,8 @@ bool SyscallSets::IsAnySystemV(int sysno + return IsSystemVMessageQueue(sysno) || IsSystemVSemaphores(sysno) || + IsSystemVSharedMemory(sysno); + #elif defined(__i386__) || \ +- (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) ++ (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) || \ ++ defined(__powerpc64__) + return IsSystemVIpc(sysno); + #endif + } +@@ -1035,7 +1069,8 @@ bool SyscallSets::IsFaNotify(int sysno) + bool SyscallSets::IsTimer(int sysno) { + switch (sysno) { + case __NR_getitimer: +-#if defined(__i386__) || defined(__x86_64__) || defined(__mips__) ++#if defined(__i386__) || defined(__x86_64__) || defined(__mips__) || \ ++ defined(__powerpc64__) + case __NR_alarm: + #endif + case __NR_setitimer: +@@ -1117,18 +1152,22 @@ bool SyscallSets::IsMisc(int sysno) { + case __NR_syncfs: + case __NR_vhangup: + // The system calls below are not implemented. +-#if defined(__i386__) || defined(__x86_64__) || defined(__mips__) ++#if defined(__i386__) || defined(__x86_64__) || defined(__mips__) || \ ++ defined(__powerpc64__) + case __NR_afs_syscall: + #endif + #if defined(__i386__) || \ +- (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) ++ (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) || \ ++ defined(__powerpc64__) + case __NR_break: + #endif +-#if defined(__i386__) || defined(__x86_64__) || defined(__mips__) ++#if defined(__i386__) || defined(__x86_64__) || defined(__mips__) || \ ++ defined(__powerpc64__) + case __NR_getpmsg: + #endif + #if defined(__i386__) || \ +- (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) ++ (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) || \ ++ defined(__powerpc64__) + case __NR_gtty: + case __NR_idle: + case __NR_lock: +@@ -1136,20 +1175,22 @@ bool SyscallSets::IsMisc(int sysno) { + case __NR_prof: + case __NR_profil: + #endif +-#if defined(__i386__) || defined(__x86_64__) || defined(__mips__) ++#if defined(__i386__) || defined(__x86_64__) || defined(__mips__) || \ ++ defined(__powerpc64__) + case __NR_putpmsg: + #endif + #if defined(__x86_64__) + case __NR_security: + #endif + #if defined(__i386__) || \ +- (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) ++ (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) || \ ++ defined(__powerpc64__) + case __NR_stty: + #endif +-#if defined(__x86_64__) ++#if defined(__x86_64__) || defined(__powerpc64__) + case __NR_tuxcall: + #endif +-#if !defined(__aarch64__) ++#if !defined(__aarch64__) && !defined(__powerpc64__) + case __NR_vserver: + #endif + return true; +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/syscall_sets.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/syscall_sets.h +@@ -46,13 +46,14 @@ class SANDBOX_EXPORT SyscallSets { + static bool IsDeniedGetOrModifySocket(int sysno); + + #if defined(__i386__) || \ +- (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) ++ (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) || \ ++ defined(__powerpc64__) + // Big multiplexing system call for sockets. + static bool IsSocketCall(int sysno); + #endif + + #if defined(__x86_64__) || defined(__arm__) || defined(__mips__) || \ +- defined(__aarch64__) ++ defined(__aarch64__) || defined(__powerpc64__) + static bool IsNetworkSocketInformation(int sysno); + #endif + +@@ -83,7 +84,7 @@ class SANDBOX_EXPORT SyscallSets { + static bool IsSystemVSemaphores(int sysno); + #endif + #if defined(__i386__) || defined(__x86_64__) || defined(__arm__) || \ +- defined(__aarch64__) || \ ++ defined(__aarch64__) || defined(__powerpc64__) || \ + (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_64_BITS)) + // These give a lot of ambient authority and bypass the setuid sandbox. + static bool IsSystemVSharedMemory(int sysno); +@@ -95,7 +96,8 @@ class SANDBOX_EXPORT SyscallSets { + #endif + + #if defined(__i386__) || \ +- (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) ++ (defined(ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_32_BITS)) || \ ++ defined(__powerpc64__) + // Big system V multiplexing system call. + static bool IsSystemVIpc(int sysno); + #endif +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/linux/seccomp-bpf/syscall.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/linux/seccomp-bpf/syscall.cc +@@ -18,7 +18,7 @@ namespace sandbox { + namespace { + + #if defined(ARCH_CPU_X86_FAMILY) || defined(ARCH_CPU_ARM_FAMILY) || \ +- defined(ARCH_CPU_MIPS_FAMILY) ++ defined(ARCH_CPU_MIPS_FAMILY) || defined (ARCH_CPU_PPC64_FAMILY) + // Number that's not currently used by any Linux kernel ABIs. + const int kInvalidSyscallNumber = 0x351d3; + #else +@@ -308,10 +308,54 @@ asm(// We need to be able to tell the ke + "2:ret\n" + ".cfi_endproc\n" + ".size SyscallAsm, .-SyscallAsm\n" ++#elif defined(__powerpc64__) ++ ".text\n" ++ ".align 4\n" ++ ".type SyscallAsm @function\n" ++ "SyscallAsm:\n" ++ ".cfi_startproc\n" ++ ++ // Check if r3 is negative ++ "cmpdi 3, 0\n" ++ "bgt 2f\n" ++ ++ // Load address of 3f into r3 and return ++ "mflr 10\n" ++ "bl 1f\n" ++ "1: mflr 3\n" ++ "mtlr 10\n" ++ "addi 3, 3, 4*13\n" ++ "blr\n" ++ ++ // Load arguments from array into r3-8 ++ // save param 3 in r10 ++ "2:\n" ++ "mr 0, 3\n" ++ "ld 3, 0(4)\n" ++ "ld 5, 16(4)\n" ++ "ld 6, 24(4)\n" ++ "ld 7, 32(4)\n" ++ "ld 8, 40(4)\n" ++ "ld 4, 8(4)\n" ++ "li 9, 0\n" ++ ++ // Enter kernel ++ "sc\n" ++ ++ // Magic return address ++ "3:\n" ++ // Like MIPS, ppc64 return values are always positive. ++ // Check for error in cr0.SO and negate upon error ++ "bc 4, 3, 4f\n" ++ "neg 3, 3\n" ++ "4: blr\n" ++ ++ ".cfi_endproc\n" ++ ".size SyscallAsm, .-SyscallAsm\n" + #endif + ); // asm + +-#if defined(__x86_64__) ++#if defined(__x86_64__) || defined(__powerpc64__) + extern "C" { + intptr_t SyscallAsm(intptr_t nr, const intptr_t args[6]); + } +@@ -425,6 +469,8 @@ intptr_t Syscall::Call(int nr, + ret = inout; + } + ++#elif defined(__powerpc64__) ++ intptr_t ret = SyscallAsm(nr, args); + #else + #error "Unimplemented architecture" + #endif +@@ -441,8 +487,18 @@ void Syscall::PutValueInUcontext(intptr_ + // needs to be changed back. + ret_val = -ret_val; + SECCOMP_PARM4(ctx) = 1; +- } else ++ } else { + SECCOMP_PARM4(ctx) = 0; ++ } ++#endif ++#if defined(__powerpc64__) ++ // Same as MIPS, need to invert ret and set error register (cr0.SO) ++ if (ret_val <= -1 && ret_val >= -4095) { ++ ret_val = -ret_val; ++ ctx->uc_mcontext.regs->ccr |= (1 << 28); ++ } else { ++ ctx->uc_mcontext.regs->ccr &= ~(1 << 28); ++ } + #endif + SECCOMP_RESULT(ctx) = static_cast(ret_val); + } +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/linux/seccomp-bpf/trap.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/linux/seccomp-bpf/trap.cc +@@ -233,6 +233,20 @@ void Trap::SigSys(int nr, LinuxSigInfo* + SetIsInSigHandler(); + } + ++#if defined(__powerpc64__) ++ // On ppc64+glibc, some syscalls seem to accidentally negate the first ++ // parameter which causes checks against it to fail. For now, manually ++ // negate them back. ++ // TODO(shawn@anastas.io): investigate this issue further ++ auto nr = SECCOMP_SYSCALL(ctx); ++ if (nr == __NR_openat || nr == __NR_mkdirat || nr == __NR_faccessat || nr == __NR_readlinkat || ++ nr == __NR_renameat || nr == __NR_renameat2 || nr == __NR_newfstatat || nr == __NR_unlinkat) { ++ if (static_cast(SECCOMP_PARM1(ctx)) > 0) { ++ SECCOMP_PARM1(ctx) = -SECCOMP_PARM1(ctx); ++ } ++ } ++#endif ++ + // Copy the seccomp-specific data into a arch_seccomp_data structure. This + // is what we are showing to TrapFnc callbacks that the system call + // evaluator registered with the sandbox. +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/linux/services/credentials.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/linux/services/credentials.cc +@@ -80,7 +80,7 @@ bool ChrootToSafeEmptyDir() { + pid_t pid = -1; + alignas(16) char stack_buf[PTHREAD_STACK_MIN]; + #if defined(ARCH_CPU_X86_FAMILY) || defined(ARCH_CPU_ARM_FAMILY) || \ +- defined(ARCH_CPU_MIPS_FAMILY) ++ defined(ARCH_CPU_MIPS_FAMILY) || defined(ARCH_CPU_PPC64_FAMILY) + // The stack grows downward. + void* stack = stack_buf + sizeof(stack_buf); + #else +@@ -89,7 +89,9 @@ bool ChrootToSafeEmptyDir() { + + int clone_flags = CLONE_FS | LINUX_SIGCHLD; + void* tls = nullptr; +-#if (defined(ARCH_CPU_X86_64) || defined(ARCH_CPU_ARM_FAMILY)) && \ ++// RAJA this might be it... ++#if (defined(ARCH_CPU_X86_64) || defined(ARCH_CPU_ARM_FAMILY) || \ ++ defined(ARCH_CPU_PPC64_FAMILY)) && \ + !defined(MEMORY_SANITIZER) + // Use CLONE_VM | CLONE_VFORK as an optimization to avoid copying page tables. + // Since clone writes to the new child's TLS before returning, we must set a +@@ -97,6 +99,11 @@ bool ChrootToSafeEmptyDir() { + // glibc performs syscalls by calling a function pointer in TLS, so we do not + // attempt this optimization. + // TODO(crbug.com/1247458) Broken in MSan builds after LLVM f1bb30a4956f. ++ // ++ // NOTE: Without CLONE_VM, fontconfig will attempt to reload configuration ++ // in every thread. Since the rendered threads are sandboxed without ++ // filesystem access (e.g. to /etc/fonts/fonts.conf) this will cause font ++ // configuraiton loading failures and no fonts will be displayed! + clone_flags |= CLONE_VM | CLONE_VFORK | CLONE_SETTLS; + + // PTHREAD_STACK_MIN can be dynamic in glibc2.34+, so it is not possible to +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/linux/services/syscall_wrappers.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/linux/services/syscall_wrappers.cc +@@ -61,7 +61,7 @@ long sys_clone(unsigned long flags, + #if defined(ARCH_CPU_X86_64) + return syscall(__NR_clone, flags, child_stack, ptid, ctid, tls); + #elif defined(ARCH_CPU_X86) || defined(ARCH_CPU_ARM_FAMILY) || \ +- defined(ARCH_CPU_MIPS_FAMILY) ++ defined(ARCH_CPU_MIPS_FAMILY) || defined(ARCH_CPU_PPC64_FAMILY) + // CONFIG_CLONE_BACKWARDS defined. + return syscall(__NR_clone, flags, child_stack, ptid, tls, ctid); + #endif +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/linux/syscall_broker/broker_process.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/linux/syscall_broker/broker_process.cc +@@ -164,7 +164,7 @@ bool BrokerProcess::IsSyscallBrokerable( + #if defined(__NR_fstatat64) + case __NR_fstatat64: + #endif +-#if defined(__x86_64__) || defined(__aarch64__) ++#if defined(__x86_64__) || defined(__aarch64__) || defined(__powerpc64__) + case __NR_newfstatat: + #endif + return !fast_check || policy_->allowed_command_set.test(COMMAND_STAT); +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/linux/system_headers/linux_seccomp.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/linux/system_headers/linux_seccomp.h +@@ -38,6 +38,9 @@ + #ifndef EM_AARCH64 + #define EM_AARCH64 183 + #endif ++#ifndef EM_PPC64 ++#define EM_PPC64 21 ++#endif + + #ifndef __AUDIT_ARCH_64BIT + #define __AUDIT_ARCH_64BIT 0x80000000 +@@ -70,6 +73,12 @@ + #ifndef AUDIT_ARCH_AARCH64 + #define AUDIT_ARCH_AARCH64 (EM_AARCH64 | __AUDIT_ARCH_64BIT | __AUDIT_ARCH_LE) + #endif ++#ifndef AUDIT_ARCH_PPC64 ++#define AUDIT_ARCH_PPC64 (EM_PPC64 | __AUDIT_ARCH_64BIT) ++#endif ++#ifndef AUDIT_ARCH_PPC64LE ++#define AUDIT_ARCH_PPC64LE (EM_PPC64 | __AUDIT_ARCH_64BIT | __AUDIT_ARCH_LE) ++#endif + + // For prctl.h + #ifndef PR_SET_SECCOMP +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/linux/system_headers/linux_signal.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/linux/system_headers/linux_signal.h +@@ -13,7 +13,7 @@ + // (not undefined, but defined different values and in different memory + // layouts). So, fill the gap here. + #if defined(__i386__) || defined(__x86_64__) || defined(__arm__) || \ +- defined(__aarch64__) ++ defined(__aarch64__) || defined(__powerpc64__) + + #define LINUX_SIGHUP 1 + #define LINUX_SIGINT 2 +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/linux/system_headers/linux_syscalls.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/linux/system_headers/linux_syscalls.h +@@ -35,5 +35,9 @@ + #include "sandbox/linux/system_headers/arm64_linux_syscalls.h" + #endif + ++#if defined(__powerpc64__) ++#include "sandbox/linux/system_headers/ppc64_linux_syscalls.h" ++#endif ++ + #endif // SANDBOX_LINUX_SYSTEM_HEADERS_LINUX_SYSCALLS_H_ + +--- /dev/null ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/linux/system_headers/ppc64_linux_syscalls.h +@@ -0,0 +1,12 @@ ++// Copyright 2014 The Chromium Authors. All rights reserved. ++// Use of this source code is governed by a BSD-style license that can be ++// found in the LICENSE file. ++ ++#ifndef SANDBOX_LINUX_SYSTEM_HEADERS_PPC64_LINUX_SYSCALLS_H_ ++#define SANDBOX_LINUX_SYSTEM_HEADERS_PPC64_LINUX_SYSCALLS_H_ ++ ++#include ++ ++//TODO: is it necessary to redefine syscall numbers for PPC64? ++ ++#endif // SANDBOX_LINUX_SYSTEM_HEADERS_PPC64_LINUX_SYSCALLS_H_ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/policy/linux/bpf_utility_policy_linux.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/policy/linux/bpf_utility_policy_linux.cc +@@ -38,7 +38,7 @@ ResultExpr UtilityProcessPolicy::Evaluat + case __NR_fdatasync: + case __NR_fsync: + #if defined(__i386__) || defined(__x86_64__) || defined(__mips__) || \ +- defined(__aarch64__) ++ defined(__aarch64__) || defined(__powerpc64__) + case __NR_getrlimit: + #endif + #if defined(__i386__) || defined(__arm__) +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/sandbox/policy/linux/bpf_renderer_policy_linux.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/sandbox/policy/linux/bpf_renderer_policy_linux.cc +@@ -15,6 +15,11 @@ + #include "sandbox/linux/system_headers/linux_syscalls.h" + #include "sandbox/policy/linux/sandbox_linux.h" + ++// On PPC64, TCGETS is defined in terms of struct termios, so we must include termios.h ++#ifdef __powerpc64__ ++#include ++#endif ++ + // TODO(vignatti): replace the local definitions below with #include + // once kernel version 4.6 becomes widely used. + #include +@@ -72,7 +77,7 @@ ResultExpr RendererProcessPolicy::Evalua + case __NR_ftruncate64: + #endif + #if defined(__i386__) || defined(__x86_64__) || defined(__mips__) || \ +- defined(__aarch64__) ++ defined(__aarch64__) || defined(__powerpc64__) + case __NR_getrlimit: + case __NR_setrlimit: + // We allow setrlimit to dynamically adjust the address space limit as +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/angle/src/compiler/translator/InfoSink.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/angle/src/compiler/translator/InfoSink.h +@@ -93,7 +93,16 @@ class TInfoSinkBase + stream.precision(8); + stream << f; + } +- sink.append(stream.str()); ++ ++ // Hack to work around a bug where negative floating point values ++ // are rendered like '.0.5' instead of '-0.5' ++ std::string res(stream.str()); ++ ++ if (signbit(f)) { // test if f is negative ++ res[0] = '-'; ++ } ++ ++ sink.append(res); + return *this; + } + // Write boolean values as their names instead of integral value. +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/angle/src/libANGLE/Constants.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/angle/src/libANGLE/Constants.h +@@ -9,6 +9,7 @@ + #ifndef LIBANGLE_CONSTANTS_H_ + #define LIBANGLE_CONSTANTS_H_ + ++#include + #include "common/platform.h" + + #include +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/boringssl/BUILD.gn ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/boringssl/BUILD.gn +@@ -101,6 +101,13 @@ if (is_win && !is_msan && current_cpu != + } else { + public_configs = [ ":no_asm_config" ] + } ++ } else if (current_cpu == "ppc64") { ++ if (is_linux) { ++ # TODO: ppc64 (be) check ++ sources += crypto_sources_linux_ppc64le ++ } else { ++ public_configs = [ ":no_asm_config" ] ++ } + } else { + public_configs = [ ":no_asm_config" ] + } +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/BUILD.gn ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/BUILD.gn +@@ -623,7 +623,6 @@ if (is_linux || is_chromeos || is_androi + "breakpad/src/client/minidump_file_writer.h", + "breakpad/src/common/convert_UTF.cc", + "breakpad/src/common/convert_UTF.h", +- "breakpad/src/common/linux/breakpad_getcontext.S", + "breakpad/src/common/linux/elf_core_dump.cc", + "breakpad/src/common/linux/elf_core_dump.h", + "breakpad/src/common/linux/elfutils.cc", +@@ -663,6 +662,14 @@ if (is_linux || is_chromeos || is_androi + + libs = [ "dl" ] + ++ if (current_cpu == "ppc64") { ++ defines = [ "HAVE_GETCONTEXT" ] ++ } else { ++ sources += [ ++ "breakpad/src/common/linux/breakpad_getcontext.S" ++ ] ++ } ++ + include_dirs = [ + ".", + "breakpad/src", +@@ -712,7 +719,6 @@ if (is_linux || is_chromeos || is_androi + "breakpad/src/client/linux/minidump_writer/minidump_writer_unittest.cc", + "breakpad/src/client/linux/minidump_writer/minidump_writer_unittest_utils.cc", + "breakpad/src/client/linux/minidump_writer/proc_cpuinfo_reader_unittest.cc", +- "breakpad/src/common/linux/breakpad_getcontext_unittest.cc", + "breakpad/src/common/linux/elf_core_dump_unittest.cc", + "breakpad/src/common/linux/file_id_unittest.cc", + "breakpad/src/common/linux/linux_libc_support_unittest.cc", +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/dump_writer_common/raw_context_cpu.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/dump_writer_common/raw_context_cpu.h +@@ -44,6 +44,8 @@ typedef MDRawContextARM RawContextCPU; + typedef MDRawContextARM64_Old RawContextCPU; + #elif defined(__mips__) + typedef MDRawContextMIPS RawContextCPU; ++#elif defined(__powerpc64__) ++typedef MDRawContextPPC64 RawContextCPU; + #else + #error "This code has not been ported to your platform yet." + #endif +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/dump_writer_common/thread_info.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/dump_writer_common/thread_info.cc +@@ -270,7 +270,42 @@ void ThreadInfo::FillCPUContext(RawConte + out->float_save.fir = mcontext.fpc_eir; + #endif + } +-#endif // __mips__ ++ ++#elif defined(__powerpc64__) ++ ++uintptr_t ThreadInfo::GetInstructionPointer() const { ++ return mcontext.gp_regs[PT_NIP]; ++} ++ ++void ThreadInfo::FillCPUContext(RawContextCPU* out) const { ++ out->context_flags = MD_CONTEXT_PPC64_FULL; ++ for (int i = 0; i < MD_CONTEXT_PPC64_GPR_COUNT; i++) ++ out->gpr[i] = mcontext.gp_regs[i]; ++ ++ out->lr = mcontext.gp_regs[PT_LNK]; ++ out->srr0 = mcontext.gp_regs[PT_NIP]; ++ out->srr1 = mcontext.gp_regs[PT_MSR]; ++ out->cr = mcontext.gp_regs[PT_CCR]; ++ out->xer = mcontext.gp_regs[PT_XER]; ++ out->ctr = mcontext.gp_regs[PT_CTR]; ++ ++ for (int i = 0; i < MD_FLOATINGSAVEAREA_PPC_FPR_COUNT; i++) ++ out->float_save.fpregs[i] = mcontext.fp_regs[i]; ++ ++ out->float_save.fpscr = mcontext.fp_regs[NFPREG-1]; ++ ++ for (int i = 0; i < MD_VECTORSAVEAREA_PPC_VR_COUNT; i++) ++ out->vector_save.save_vr[i] = \ ++ {(((uint64_t)vregs.vrregs[i][0]) << 32) ++ | vregs.vrregs[i][1], ++ (((uint64_t)vregs.vrregs[i][2]) << 32) ++ | vregs.vrregs[i][3]}; ++ ++ out->vrsave = vregs.vrsave; ++ out->vector_save.save_vscr = {0, vregs.vscr.vscr_word}; ++ out->vector_save.save_vrvalid = 0xFFFFFFFF; ++} ++#endif // __powerpc64__ + + void ThreadInfo::GetGeneralPurposeRegisters(void** gp_regs, size_t* size) { + assert(gp_regs || size); +@@ -279,6 +314,11 @@ void ThreadInfo::GetGeneralPurposeRegist + *gp_regs = mcontext.gregs; + if (size) + *size = sizeof(mcontext.gregs); ++#elif defined(__powerpc64__) ++ if (gp_regs) ++ *gp_regs = mcontext.gp_regs; ++ if (size) ++ *size = sizeof(mcontext.gp_regs); + #else + if (gp_regs) + *gp_regs = ®s; +@@ -294,6 +334,11 @@ void ThreadInfo::GetFloatingPointRegiste + *fp_regs = &mcontext.fpregs; + if (size) + *size = sizeof(mcontext.fpregs); ++#elif defined(__powerpc64__) ++ if (fp_regs) ++ *fp_regs = &mcontext.fp_regs; ++ if (size) ++ *size = sizeof(mcontext.fp_regs); + #else + if (fp_regs) + *fp_regs = &fpregs; +@@ -302,4 +347,13 @@ void ThreadInfo::GetFloatingPointRegiste + #endif + } + ++#if defined(__powerpc64__) ++void ThreadInfo::GetVectorRegisters(void** v_regs, size_t* size) { ++ if (v_regs) ++ *v_regs = &vregs; ++ if (size) ++ *size = sizeof(vregs); ++} ++#endif ++ + } // namespace google_breakpad +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/dump_writer_common/thread_info.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/dump_writer_common/thread_info.h +@@ -68,6 +68,10 @@ struct ThreadInfo { + // Use the structures defined in + struct user_regs_struct regs; + struct user_fpsimd_struct fpregs; ++#elif defined(__powerpc64__) ++ // Use the structures defined in . ++ mcontext_t mcontext; ++ vrregset_t vregs; + #elif defined(__mips__) + // Use the structure defined in . + mcontext_t mcontext; +@@ -84,6 +88,11 @@ struct ThreadInfo { + + // Returns the pointer and size of float point register area. + void GetFloatingPointRegisters(void** fp_regs, size_t* size); ++ ++#if defined(__powerpc64__) ++ // Returns the pointer and size of the vector register area. (PPC64 only) ++ void GetVectorRegisters(void** v_regs, size_t* size); ++#endif + }; + + } // namespace google_breakpad +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/dump_writer_common/ucontext_reader.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/dump_writer_common/ucontext_reader.cc +@@ -254,6 +254,48 @@ void UContextReader::FillCPUContext(RawC + out->float_save.fir = uc->uc_mcontext.fpc_eir; // Unused. + #endif + } ++ ++#elif defined(__powerpc64__) ++ ++uintptr_t UContextReader::GetStackPointer(const ucontext_t* uc) { ++ return uc->uc_mcontext.gp_regs[MD_CONTEXT_PPC64_REG_SP]; ++} ++ ++uintptr_t UContextReader::GetInstructionPointer(const ucontext_t* uc) { ++ return uc->uc_mcontext.gp_regs[PT_NIP]; ++} ++ ++void UContextReader::FillCPUContext(RawContextCPU* out, const ucontext_t* uc, ++ const vrregset_t* vregs) { ++ out->context_flags = MD_CONTEXT_PPC64_FULL; ++ ++ for (int i = 0; i < MD_CONTEXT_PPC64_GPR_COUNT; i++) ++ out->gpr[i] = uc->uc_mcontext.gp_regs[i]; ++ ++ out->lr = uc->uc_mcontext.gp_regs[PT_LNK]; ++ out->srr0 = uc->uc_mcontext.gp_regs[PT_NIP]; ++ out->srr1 = uc->uc_mcontext.gp_regs[PT_MSR]; ++ out->cr = uc->uc_mcontext.gp_regs[PT_CCR]; ++ out->xer = uc->uc_mcontext.gp_regs[PT_XER]; ++ out->ctr = uc->uc_mcontext.gp_regs[PT_CTR]; ++ ++ for (int i = 0; i < MD_FLOATINGSAVEAREA_PPC_FPR_COUNT; i++) ++ out->float_save.fpregs[i] = uc->uc_mcontext.fp_regs[i]; ++ ++ out->float_save.fpscr = uc->uc_mcontext.fp_regs[NFPREG-1]; ++ ++ for (int i = 0; i < MD_VECTORSAVEAREA_PPC_VR_COUNT; i++) ++ out->vector_save.save_vr[i] = ++ {(((uint64_t)vregs->vrregs[i][0]) << 32) ++ | vregs->vrregs[i][1], ++ (((uint64_t)vregs->vrregs[i][2]) << 32) ++ | vregs->vrregs[i][3]}; ++ ++ out->vrsave = vregs->vrsave; ++ out->vector_save.save_vscr = {0, vregs->vscr.vscr_word}; ++ out->vector_save.save_vrvalid = 0xFFFFFFFF; ++} ++ + #endif + + } // namespace google_breakpad +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/dump_writer_common/ucontext_reader.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/dump_writer_common/ucontext_reader.h +@@ -55,6 +55,9 @@ struct UContextReader { + #elif defined(__aarch64__) + static void FillCPUContext(RawContextCPU* out, const ucontext_t* uc, + const struct fpsimd_context* fpregs); ++#elif defined(__powerpc64__) ++ static void FillCPUContext(RawContextCPU *out, const ucontext_t *uc, ++ const vrregset_t* vregs); + #else + static void FillCPUContext(RawContextCPU* out, const ucontext_t* uc); + #endif +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/handler/exception_handler.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/handler/exception_handler.cc +@@ -461,9 +461,16 @@ bool ExceptionHandler::HandleSignal(int + memcpy(&g_crash_context_.float_state, fp_ptr, + sizeof(g_crash_context_.float_state)); + } ++#elif defined(__powerpc64__) ++ // On PPC64, we must copy VR state ++ ucontext_t* uc_ptr = (ucontext_t*)uc; ++ if (uc_ptr->uc_mcontext.v_regs) { ++ memcpy(&g_crash_context_.vector_state, uc_ptr->uc_mcontext.v_regs, ++ sizeof(g_crash_context_.vector_state)); ++ } + #elif !defined(__ARM_EABI__) && !defined(__mips__) + // FP state is not part of user ABI on ARM Linux. +- // In case of MIPS Linux FP state is already part of ucontext_t ++ // In case of MIPS, Linux FP state is already part of ucontext_t + // and 'float_state' is not a member of CrashContext. + ucontext_t* uc_ptr = (ucontext_t*)uc; + if (uc_ptr->uc_mcontext.fpregs) { +@@ -708,11 +715,19 @@ bool ExceptionHandler::WriteMinidump() { + } + #endif + +-#if !defined(__ARM_EABI__) && !defined(__aarch64__) && !defined(__mips__) ++#if !defined(__ARM_EABI__) && !defined(__aarch64__) && !defined(__mips__) \ ++ && !defined(__powerpc64__) + // FPU state is not part of ARM EABI ucontext_t. + memcpy(&context.float_state, context.context.uc_mcontext.fpregs, + sizeof(context.float_state)); + #endif ++ ++#if defined(__powerpc64__) ++ // Vector registers must be copied on PPC64 ++ memcpy(&context.vector_state, context.context.uc_mcontext.v_regs, ++ sizeof(context.vector_state)); ++#endif ++ + context.tid = sys_gettid(); + + // Add an exception stream to the minidump for better reporting. +@@ -733,6 +748,9 @@ bool ExceptionHandler::WriteMinidump() { + #elif defined(__mips__) + context.siginfo.si_addr = + reinterpret_cast(context.context.uc_mcontext.pc); ++#elif defined(__powerpc64__) ++ context.siginfo.si_addr = ++ reinterpret_cast(context.context.uc_mcontext.gp_regs[PT_NIP]); + #else + #error "This code has not been ported to your platform yet." + #endif +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/handler/exception_handler.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/handler/exception_handler.h +@@ -192,7 +192,11 @@ class ExceptionHandler { + siginfo_t siginfo; + pid_t tid; // the crashing thread. + ucontext_t context; +-#if !defined(__ARM_EABI__) && !defined(__mips__) ++#if defined(__powerpc64__) ++ // PPC64's FP state is a part of ucontext_t like MIPS but the vector ++ // state is not, so a struct is needed. ++ vstate_t vector_state; ++#elif !defined(__ARM_EABI__) && !defined(__mips__) + // #ifdef this out because FP state is not part of user ABI for Linux ARM. + // In case of MIPS Linux FP state is already part of ucontext_t so + // 'float_state' is not required. +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/handler/exception_handler_unittest.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/handler/exception_handler_unittest.cc +@@ -307,7 +307,7 @@ TEST(ExceptionHandlerTest, ParallelChild + } + + // Wait a while until the child should have crashed. +- usleep(1000000); ++ usleep(2000000); + // Kill the child if it is still running. + kill(child, SIGKILL); + +@@ -559,6 +559,8 @@ const unsigned char kIllegalInstruction[ + #if defined(__mips__) + // mfc2 zero,Impl - usually illegal in userspace. + 0x48, 0x00, 0x00, 0x48 ++#elif defined(__powerpc64__) ++ 0x01, 0x01, 0x01, 0x01 // Crashes on a tested POWER9 cpu + #else + // This crashes with SIGILL on x86/x86-64/arm. + 0xff, 0xff, 0xff, 0xff +@@ -754,10 +756,10 @@ TEST(ExceptionHandlerTest, InstructionPo + + // These are defined here so the parent can use them to check the + // data from the minidump afterwards. +- // Use 4k here because the OS will hand out a single page even ++ // Use the page size here because the OS will hand out a single page even + // if a smaller size is requested, and this test wants to + // test the upper bound of the memory range. +- const uint32_t kMemorySize = 4096; // bytes ++ const uint32_t kMemorySize = getpagesize(); // bytes + const int kOffset = kMemorySize - sizeof(kIllegalInstruction); + + const pid_t child = fork(); +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/microdump_writer/microdump_writer.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/microdump_writer/microdump_writer.cc +@@ -138,7 +138,9 @@ class MicrodumpWriter { + const MicrodumpExtraInfo& microdump_extra_info, + LinuxDumper* dumper) + : ucontext_(context ? &context->context : NULL), +-#if !defined(__ARM_EABI__) && !defined(__mips__) ++#if defined(__powerpc64__) ++ vector_state_(context ? &context->vector_state : NULL), ++#elif !defined(__ARM_EABI__) && !defined(__mips__) + float_state_(context ? &context->float_state : NULL), + #endif + dumper_(dumper), +@@ -337,6 +339,8 @@ class MicrodumpWriter { + # else + # error "This mips ABI is currently not supported (n32)" + #endif ++#elif defined(__powerpc64__) ++ const char kArch[] = "ppc64"; + #else + #error "This code has not been ported to your platform yet" + #endif +@@ -409,7 +413,9 @@ class MicrodumpWriter { + void DumpCPUState() { + RawContextCPU cpu; + my_memset(&cpu, 0, sizeof(RawContextCPU)); +-#if !defined(__ARM_EABI__) && !defined(__mips__) ++#if defined(__powerpc64__) ++ UContextReader::FillCPUContext(&cpu, ucontext_, vector_state_); ++#elif !defined(__ARM_EABI__) && !defined(__mips__) + UContextReader::FillCPUContext(&cpu, ucontext_, float_state_); + #else + UContextReader::FillCPUContext(&cpu, ucontext_); +@@ -605,7 +611,9 @@ class MicrodumpWriter { + void* Alloc(unsigned bytes) { return dumper_->allocator()->Alloc(bytes); } + + const ucontext_t* const ucontext_; +-#if !defined(__ARM_EABI__) && !defined(__mips__) ++#if defined(__powerpc64__) ++ const google_breakpad::vstate_t* const vector_state_; ++#elif !defined(__ARM_EABI__) && !defined(__mips__) + const google_breakpad::fpstate_t* const float_state_; + #endif + LinuxDumper* dumper_; +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/microdump_writer/microdump_writer_unittest.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/microdump_writer/microdump_writer_unittest.cc +@@ -279,10 +279,19 @@ TEST(MicrodumpWriterTest, BasicWithMappi + CrashAndGetMicrodump(mappings, MicrodumpExtraInfo(), &buf); + ASSERT_TRUE(ContainsMicrodump(buf)); + ++ int page_size = getpagesize(); + #ifdef __LP64__ +- ASSERT_NE(std::string::npos, +- buf.find("M 0000000000001000 000000000000002A 0000000000001000 " +- "33221100554477668899AABBCCDDEEFF0 libfoo.so")); ++ // This test is only available for the following page sizes ++ ASSERT_TRUE((page_size == 4096) || (page_size == 65536)); ++ if (page_size == 4096) { ++ ASSERT_NE(std::string::npos, ++ buf.find("M 0000000000001000 000000000000002A 0000000000001000 " ++ "33221100554477668899AABBCCDDEEFF0 libfoo.so")); ++ } else { ++ ASSERT_NE(std::string::npos, ++ buf.find("M 0000000000010000 000000000000002A 0000000000010000 " ++ "33221100554477668899AABBCCDDEEFF0 libfoo.so")); ++ } + #else + ASSERT_NE(std::string::npos, + buf.find("M 00001000 0000002A 00001000 " +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/linux_core_dumper.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/linux_core_dumper.cc +@@ -117,6 +117,9 @@ bool LinuxCoreDumper::GetThreadInfoByInd + #elif defined(__mips__) + stack_pointer = + reinterpret_cast(info->mcontext.gregs[MD_CONTEXT_MIPS_REG_SP]); ++#elif defined(__powerpc64__) ++ stack_pointer = ++ reinterpret_cast(info->mcontext.gp_regs[MD_CONTEXT_PPC64_REG_SP]); + #else + #error "This code hasn't been ported to your platform yet." + #endif +@@ -212,7 +215,10 @@ bool LinuxCoreDumper::EnumerateThreads() + memset(&info, 0, sizeof(ThreadInfo)); + info.tgid = status->pr_pgrp; + info.ppid = status->pr_ppid; +-#if defined(__mips__) ++#if defined(__powerpc64__) ++ for (int i = 0; i < 31; i++) ++ info.mcontext.gp_regs[i] = status->pr_reg[i]; ++#elif defined(__mips__) + #if defined(__ANDROID__) + for (int i = EF_R0; i <= EF_R31; i++) + info.mcontext.gregs[i - EF_R0] = status->pr_reg[i]; +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/linux_dumper.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/linux_dumper.cc +@@ -767,7 +767,9 @@ bool LinuxDumper::GetStackInfo(const voi + reinterpret_cast(int_stack_pointer & ~(page_size - 1)); + + // The number of bytes of stack which we try to capture. +- static const ptrdiff_t kStackToCapture = 32 * 1024; ++ // This now depends on page_size to avoid missing data ++ // on systems with larger page sizes. ++ static const ptrdiff_t kStackToCapture = 8 * page_size; + + const MappingInfo* mapping = FindMapping(stack_pointer); + if (!mapping) +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/linux_dumper.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/linux_dumper.h +@@ -63,7 +63,8 @@ namespace google_breakpad { + (defined(__mips__) && _MIPS_SIM == _ABIO32) + typedef Elf32_auxv_t elf_aux_entry; + #elif defined(__x86_64) || defined(__aarch64__) || \ +- (defined(__mips__) && _MIPS_SIM != _ABIO32) ++ (defined(__mips__) && _MIPS_SIM != _ABIO32) || \ ++ defined(__powerpc64__) + typedef Elf64_auxv_t elf_aux_entry; + #endif + +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/linux_dumper_unittest_helper.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/linux_dumper_unittest_helper.cc +@@ -51,6 +51,8 @@ + #define TID_PTR_REGISTER "rcx" + #elif defined(__mips__) + #define TID_PTR_REGISTER "$1" ++#elif defined(__powerpc64__) ++#define TID_PTR_REGISTER "r8" + #else + #error This test has not been ported to this platform. + #endif +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/linux_ptrace_dumper.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/linux_ptrace_dumper.cc +@@ -154,19 +154,27 @@ bool LinuxPtraceDumper::CopyFromProcess( + return true; + } + +-bool LinuxPtraceDumper::ReadRegisterSet(ThreadInfo* info, pid_t tid) +-{ ++bool LinuxPtraceDumper::ReadRegisterSet(ThreadInfo* info, pid_t tid) { + #ifdef PTRACE_GETREGSET + struct iovec io; + info->GetGeneralPurposeRegisters(&io.iov_base, &io.iov_len); +- if (sys_ptrace(PTRACE_GETREGSET, tid, (void*)NT_PRSTATUS, (void*)&io) == -1) { ++ if (ptrace(PTRACE_GETREGSET, tid, (void*)NT_PRSTATUS, (void*)&io) == -1) { + return false; + } + + info->GetFloatingPointRegisters(&io.iov_base, &io.iov_len); +- if (sys_ptrace(PTRACE_GETREGSET, tid, (void*)NT_FPREGSET, (void*)&io) == -1) { ++ if (ptrace(PTRACE_GETREGSET, tid, (void*)NT_FPREGSET, (void*)&io) == -1) { + return false; + } ++ ++#if defined(__powerpc64__) ++ // Grab the vector registers on PPC64 too ++ info->GetVectorRegisters(&io.iov_base, &io.iov_len); ++ if (ptrace(PTRACE_GETREGSET, tid, (void*)NT_PPC_VMX, (void*)&io) == -1) { ++ return false; ++ } ++#endif // defined(__powerpc64__) ++ + return true; + #else + return false; +@@ -303,6 +311,9 @@ bool LinuxPtraceDumper::GetThreadInfoByI + #elif defined(__mips__) + stack_pointer = + reinterpret_cast(info->mcontext.gregs[MD_CONTEXT_MIPS_REG_SP]); ++#elif defined(__powerpc64__) ++ stack_pointer = ++ reinterpret_cast(info->mcontext.gp_regs[MD_CONTEXT_PPC64_REG_SP]); + #else + #error "This code hasn't been ported to your platform yet." + #endif +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/linux_ptrace_dumper_unittest.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/linux_ptrace_dumper_unittest.cc +@@ -464,6 +464,9 @@ TEST(LinuxPtraceDumperTest, VerifyStackR + #elif defined(__mips__) + pid_t* process_tid_location = + reinterpret_cast(one_thread.mcontext.gregs[1]); ++#elif defined(__powerpc64__) ++ pid_t* process_tid_location = ++ reinterpret_cast(one_thread.mcontext.gp_regs[8]); + #else + #error This test has not been ported to this platform. + #endif +@@ -561,6 +564,8 @@ TEST_F(LinuxPtraceDumperTest, SanitizeSt + uintptr_t heap_addr = thread_info.regs.rcx; + #elif defined(__mips__) + uintptr_t heap_addr = thread_info.mcontext.gregs[1]; ++#elif defined(__powerpc64__) ++ uintptr_t heap_addr = thread_info.mcontext.gp_regs[8]; + #else + #error This test has not been ported to this platform. + #endif +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/minidump_writer.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/minidump_writer.cc +@@ -136,7 +136,9 @@ class MinidumpWriter { + : fd_(minidump_fd), + path_(minidump_path), + ucontext_(context ? &context->context : NULL), +-#if !defined(__ARM_EABI__) && !defined(__mips__) ++#if defined(__powerpc64__) ++ vector_state_(context ? &context->vector_state : NULL), ++#elif !defined(__ARM_EABI__) && !defined(__mips__) + float_state_(context ? &context->float_state : NULL), + #endif + dumper_(dumper), +@@ -468,7 +470,9 @@ class MinidumpWriter { + if (!cpu.Allocate()) + return false; + my_memset(cpu.get(), 0, sizeof(RawContextCPU)); +-#if !defined(__ARM_EABI__) && !defined(__mips__) ++#if defined(__powerpc64__) ++ UContextReader::FillCPUContext(cpu.get(), ucontext_, vector_state_); ++#elif !defined(__ARM_EABI__) && !defined(__mips__) + UContextReader::FillCPUContext(cpu.get(), ucontext_, float_state_); + #else + UContextReader::FillCPUContext(cpu.get(), ucontext_); +@@ -897,7 +901,7 @@ class MinidumpWriter { + dirent->location.rva = 0; + } + +-#if defined(__i386__) || defined(__x86_64__) || defined(__mips__) ++#if defined(__i386__) || defined(__x86_64__) || defined(__mips__) || defined(__powerpc64__) + bool WriteCPUInformation(MDRawSystemInfo* sys_info) { + char vendor_id[sizeof(sys_info->cpu.x86_cpu_info.vendor_id) + 1] = {0}; + static const char vendor_id_name[] = "vendor_id"; +@@ -917,7 +921,9 @@ class MinidumpWriter { + + // processor_architecture should always be set, do this first + sys_info->processor_architecture = +-#if defined(__mips__) ++#if defined(__powerpc64__) ++ MD_CPU_ARCHITECTURE_PPC64; ++#elif defined(__mips__) + # if _MIPS_SIM == _ABIO32 + MD_CPU_ARCHITECTURE_MIPS; + # elif _MIPS_SIM == _ABI64 +@@ -1333,7 +1339,9 @@ class MinidumpWriter { + const char* path_; // Path to the file where the minidum should be written. + + const ucontext_t* const ucontext_; // also from the signal handler +-#if !defined(__ARM_EABI__) && !defined(__mips__) ++#if defined(__powerpc64__) ++ const google_breakpad::vstate_t* const vector_state_; ++#elif !defined(__ARM_EABI__) && !defined(__mips__) + const google_breakpad::fpstate_t* const float_state_; // ditto + #endif + LinuxDumper* dumper_; +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/minidump_writer.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/minidump_writer.h +@@ -48,6 +48,8 @@ class ExceptionHandler; + + #if defined(__aarch64__) + typedef struct fpsimd_context fpstate_t; ++#elif defined(__powerpc64__) ++typedef vrregset_t vstate_t; + #elif !defined(__ARM_EABI__) && !defined(__mips__) + typedef std::remove_pointer::type fpstate_t; + #endif +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/minidump_writer_unittest.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/minidump_writer_unittest.cc +@@ -717,6 +717,9 @@ TEST(MinidumpWriterTest, InvalidStackPoi + #elif defined(__mips__) + context.context.uc_mcontext.gregs[MD_CONTEXT_MIPS_REG_SP] = + invalid_stack_pointer; ++#elif defined(__powerpc64__) ++ context.context.uc_mcontext.gp_regs[MD_CONTEXT_PPC64_REG_SP] = ++ invalid_stack_pointer; + #else + # error "This code has not been ported to your platform yet." + #endif +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/common/linux/memory_mapped_file.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/common/linux/memory_mapped_file.cc +@@ -65,8 +65,7 @@ bool MemoryMappedFile::Map(const char* p + } + + #if defined(__x86_64__) || defined(__aarch64__) || \ +- (defined(__mips__) && _MIPS_SIM == _ABI64) +- ++ (defined(__mips__) && _MIPS_SIM == _ABI64) || defined(__powerpc64__) + struct kernel_stat st; + if (sys_fstat(fd, &st) == -1 || st.st_size < 0) { + #else +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/common/linux/memory_mapped_file_unittest.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/common/linux/memory_mapped_file_unittest.cc +@@ -176,9 +176,10 @@ TEST_F(MemoryMappedFileTest, RemapAfterM + TEST_F(MemoryMappedFileTest, MapWithOffset) { + // Put more data in the test file this time. Offsets can only be + // done on page boundaries, so we need a two page file to test this. +- const int page_size = 4096; +- char data1[2 * page_size]; +- size_t data1_size = sizeof(data1); ++ const int page_size = getpagesize(); ++ char *data1 = static_cast(malloc(2 * page_size)); ++ EXPECT_TRUE(data1 != NULL); ++ size_t data1_size = (2 * page_size); + for (size_t i = 0; i < data1_size; ++i) { + data1[i] = i & 0x7f; + } +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/common/memory_allocator_unittest.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/common/memory_allocator_unittest.cc +@@ -57,8 +57,9 @@ TEST(PageAllocatorTest, LargeObject) { + + EXPECT_EQ(0U, allocator.pages_allocated()); + uint8_t* p = reinterpret_cast(allocator.Alloc(10000)); ++ uint64_t expected_pages = 1 + ((10000 - 1) / getpagesize()); + ASSERT_FALSE(p == NULL); +- EXPECT_EQ(3U, allocator.pages_allocated()); ++ EXPECT_EQ(expected_pages, allocator.pages_allocated()); + for (unsigned i = 1; i < 10; ++i) { + uint8_t* p = reinterpret_cast(allocator.Alloc(i)); + ASSERT_FALSE(p == NULL); +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/processor/exploitability_linux.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/processor/exploitability_linux.cc +@@ -202,12 +202,14 @@ bool ExploitabilityLinux::EndedOnIllegal + // Check architecture and set architecture variable to corresponding flag + // in objdump. + switch (context->GetContextCPU()) { ++#if defined(__i386) || defined(__x86_64) + case MD_CONTEXT_X86: + architecture = "i386"; + break; + case MD_CONTEXT_AMD64: + architecture = "i386:x86-64"; + break; ++#endif + default: + // Unsupported architecture. Note that ARM architectures are not + // supported because objdump does not support ARM. +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/processor/exploitability_unittest.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/processor/exploitability_unittest.cc +@@ -104,6 +104,8 @@ ExploitabilityFor(const string& filename + } + + TEST(ExploitabilityTest, TestWindowsEngine) { ++// The following tests are only executable on an x86-class linux machine. ++#if !defined(_WIN32) && (defined(__i386) || defined(__x86_64)) + ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, + ExploitabilityFor("ascii_read_av.dmp")); + ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, +@@ -136,9 +138,12 @@ TEST(ExploitabilityTest, TestWindowsEngi + ExploitabilityFor("read_av_clobber_write.dmp")); + ASSERT_EQ(google_breakpad::EXPLOITABILITY_LOW, + ExploitabilityFor("read_av_conditional.dmp")); ++#endif + } + + TEST(ExploitabilityTest, TestLinuxEngine) { ++// The following tests are only executable on an x86-class linux machine. ++#if defined(__i386) || defined(__x86_64) + ASSERT_EQ(google_breakpad::EXPLOITABILITY_INTERESTING, + ExploitabilityFor("linux_null_read_av.dmp")); + ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, +@@ -171,7 +176,8 @@ TEST(ExploitabilityTest, TestLinuxEngine + ExploitabilityFor("linux_executable_heap.dmp")); + ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, + ExploitabilityFor("linux_jmp_to_module_not_exe_region.dmp")); +-#ifndef _WIN32 ++#endif ++#if !defined(_WIN32) && (defined(__i386) || defined(__x86_64)) + ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, + ExploitabilityFor("linux_write_to_nonwritable_module.dmp")); + ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, +@@ -182,10 +188,10 @@ TEST(ExploitabilityTest, TestLinuxEngine + ExploitabilityFor("linux_write_to_outside_module_via_math.dmp")); + ASSERT_EQ(google_breakpad::EXPLOITABILITY_INTERESTING, + ExploitabilityFor("linux_write_to_under_4k.dmp")); +-#endif // _WIN32 ++#endif // !defined(_WIN32) && (!defined(__i386) && !defined(__x86_64)) + } + +-#ifndef _WIN32 ++#if !defined(_WIN32) && (defined(__i386) || defined(__x86_64)) + TEST(ExploitabilityLinuxUtilsTest, DisassembleBytesTest) { + ASSERT_FALSE(ExploitabilityLinuxTest::DisassembleBytes("", NULL, 5, NULL)); + uint8_t bytes[6] = {0xc7, 0x0, 0x5, 0x0, 0x0, 0x0}; +@@ -301,6 +307,7 @@ TEST(ExploitabilityLinuxUtilsTest, Calcu + context, + &write_address)); + } +-#endif // _WIN32 ++#endif // !defined(_WIN32) && (defined(__i386) || defined(__x86_64)) ++ + + } // namespace +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/breakpad/breakpad/src/tools/linux/md2core/minidump-2-core.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/breakpad/breakpad/src/tools/linux/md2core/minidump-2-core.cc +@@ -77,6 +77,8 @@ + #define ELF_ARCH EM_MIPS + #elif defined(__aarch64__) + #define ELF_ARCH EM_AARCH64 ++#elif defined(__powerpc64__) ++ #define ELF_ARCH EM_PPC64 + #endif + + #if defined(__arm__) +@@ -87,6 +89,8 @@ typedef user_regs user_regs_struct; + #elif defined (__mips__) + // This file-local typedef simplifies the source code. + typedef gregset_t user_regs_struct; ++#elif defined(__powerpc64__) ++typedef struct pt_regs user_regs_struct; + #endif + + using google_breakpad::MDTypeHelper; +@@ -320,6 +324,9 @@ struct CrashedProcess { + #if defined(__aarch64__) + user_fpsimd_struct fpregs; + #endif ++#if defined(__powerpc64__) ++ mcontext_t mcontext; ++#endif + uintptr_t stack_addr; + const uint8_t* stack; + size_t stack_length; +@@ -533,6 +540,38 @@ ParseThreadRegisters(CrashedProcess::Thr + thread->mcontext.fpc_eir = rawregs->float_save.fir; + #endif + } ++#elif defined(__powerpc64__) ++static void ++ParseThreadRegisters(CrashedProcess::Thread* thread, ++ const MinidumpMemoryRange& range) { ++ const MDRawContextPPC64* rawregs = range.GetData(0); ++ ++ for (int i = 0; i < MD_CONTEXT_PPC64_GPR_COUNT; i++) ++ thread->mcontext.gp_regs[i] = rawregs->gpr[i]; ++ ++ thread->mcontext.gp_regs[PT_LNK] = rawregs->lr; ++ thread->mcontext.gp_regs[PT_NIP] = rawregs->srr0; ++ thread->mcontext.gp_regs[PT_MSR] = rawregs->srr1; ++ thread->mcontext.gp_regs[PT_CCR] = rawregs->cr; ++ thread->mcontext.gp_regs[PT_XER] = rawregs->xer; ++ thread->mcontext.gp_regs[PT_CTR] = rawregs->ctr; ++ thread->mcontext.v_regs->vrsave = rawregs->vrsave; ++ ++ for (int i = 0; i < MD_FLOATINGSAVEAREA_PPC_FPR_COUNT; i++) ++ thread->mcontext.fp_regs[i] = rawregs->float_save.fpregs[i]; ++ ++ thread->mcontext.fp_regs[NFPREG-1] = rawregs->float_save.fpscr; ++ ++ for (int i = 0; i < MD_VECTORSAVEAREA_PPC_VR_COUNT; i++) { ++ thread->mcontext.v_regs->vrregs[i][0] = rawregs->vector_save.save_vr[i].high >> 32; ++ thread->mcontext.v_regs->vrregs[i][1] = rawregs->vector_save.save_vr[i].high; ++ thread->mcontext.v_regs->vrregs[i][2] = rawregs->vector_save.save_vr[i].low >> 32; ++ thread->mcontext.v_regs->vrregs[i][3] = rawregs->vector_save.save_vr[i].low; ++ } ++ ++ thread->mcontext.v_regs->vscr.vscr_word = rawregs->vector_save.save_vscr.low & 0xFFFFFFFF; ++} ++ + #else + #error "This code has not been ported to your platform yet" + #endif +@@ -622,6 +661,12 @@ ParseSystemInfo(const Options& options, + # else + # error "This mips ABI is currently not supported (n32)" + # endif ++#elif defined(__powerpc64__) ++ if (sysinfo->processor_architecture != MD_CPU_ARCHITECTURE_PPC64) { ++ fprintf(stderr, ++ "This version of minidump-2-core only supports PPC64.\n"); ++ exit(1); ++ } + #else + #error "This code has not been ported to your platform yet" + #endif +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/CONTRIBUTORS ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/CONTRIBUTORS +@@ -13,3 +13,4 @@ Mark Mentovai + Robert Sesek + Scott Graham + Joshua Peraza ++Shawn Anastasio +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/compat/linux/sys/user.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/compat/linux/sys/user.h +@@ -15,6 +15,7 @@ + #ifndef CRASHPAD_COMPAT_LINUX_SYS_USER_H_ + #define CRASHPAD_COMPAT_LINUX_SYS_USER_H_ + ++#include + #include_next + + #include +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/minidump/minidump_context.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/minidump/minidump_context.h +@@ -592,6 +592,70 @@ struct MinidumpContextMIPS64 { + uint64_t fir; + }; + ++//! \brief ppc64-specific flags for MinidumpPPC64::context_flags ++//! Based on minidump_cpu_ppc64.h from breakpad ++enum MinidumpContextPPC64Flags : uint32_t { ++ //! \brief Identifies the context as PPC64. ++ kMinidumpContextPPC64 = 0x01000000, ++ ++ //! \brief Indicates the validity of general purpose registers. ++ //! ++ //! Registers `r0`-`r31`, `nip`, `msr`, `lr`, etc. are valid. ++ kMinidumpContextPPC64Base = kMinidumpContextPPC64 | 0x00000001, ++ ++ //! \brief Indicates the validity of floating point registers. ++ //! ++ //! Registers `fp0`-`fp31`, `fpscr` are valid. ++ kMinidumpContextPPC64Floating = kMinidumpContextPPC64 | 0x00000008, ++ ++ //! \brief Indicates the validity of Altivec/VMX registers. ++ //! ++ //! Registers `v0`-`v31`, `vscr`, `vrsave`. ++ kMinidumpContextPPC64Vector = kMinidumpContextPPC64 | 0x00000020, ++ ++ //! \brief Indicates the validity of all registers ++ kMinidumpContextPPC64All = kMinidumpContextPPC64Base | ++ kMinidumpContextPPC64Floating | ++ kMinidumpContextPPC64Vector ++}; ++ ++//! \brief A PPC64 CPU context carried in a minidump file. ++//! Based on minidump_cpu_ppc64.h from breakpad. ++struct MinidumpContextPPC64 { ++ uint64_t context_flags; ++ ++ //! \brief General purpose registers. ++ uint64_t nip; ++ uint64_t msr; ++ uint64_t regs[32]; ++ uint64_t ccr; ++ uint64_t xer; ++ uint64_t lnk; ++ uint64_t ctr; ++ ++ //! \brief Floating point registers. ++ double fpregs[32]; ++ ++ //! \brief FPU status register. ++ double fpscr; ++ ++ //! \brief Altivec/VMX vector registers. ++ struct { ++ //! \brief Vector registers are 128bits. ++ uint128_struct save_vr[32]; ++ uint128_struct save_vscr; ++ ++ //! \brief Padding included for breakpad compatibiltiy. ++ uint32_t save_pad5[4]; ++ ++ //! \brief VRSAVE register. ++ uint32_t save_vrsave; ++ ++ //! \brief Padding included for breakpad compatibiltiy. ++ uint32_t save_pad6[7]; ++ } vregs; ++}; ++ + } // namespace crashpad + + #endif // CRASHPAD_MINIDUMP_MINIDUMP_CONTEXT_H_ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/minidump/minidump_context_writer.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/minidump/minidump_context_writer.cc +@@ -102,6 +102,13 @@ MinidumpContextWriter::CreateFromSnapsho + break; + } + ++ case kCPUArchitecturePPC64: { ++ context = std::make_unique(); ++ reinterpret_cast(context.get()) ++ ->InitalizeFromSnapshot(context_snapshot->ppc64); ++ break; ++ } ++ + default: { + LOG(ERROR) << "unknown context architecture " + << context_snapshot->architecture; +@@ -453,5 +460,48 @@ size_t MinidumpContextMIPS64Writer::Cont + DCHECK_GE(state(), kStateFrozen); + return sizeof(context_); + } ++ ++MinidumpContextPPC64Writer::MinidumpContextPPC64Writer() ++ : MinidumpContextWriter(), context_() { ++ context_.context_flags = kMinidumpContextPPC64; ++} ++ ++MinidumpContextPPC64Writer::~MinidumpContextPPC64Writer() = default; ++ ++void MinidumpContextPPC64Writer::InitalizeFromSnapshot( ++ const CPUContextPPC64* context_snapshot) { ++ DCHECK_EQ(state(), kStateMutable); ++ DCHECK_EQ(context_.context_flags, kMinidumpContextPPC64); ++ ++ context_.context_flags = kMinidumpContextPPC64All; ++ ++ memcpy(context_.regs, context_snapshot->regs, sizeof(context_.regs)); ++ context_.nip = context_snapshot->nip; ++ context_.msr = context_snapshot->msr; ++ context_.ccr = context_snapshot->ccr; ++ context_.xer = context_snapshot->xer; ++ context_.lnk = context_snapshot->lnk; ++ context_.ctr = context_snapshot->ctr; ++ ++ memcpy(context_.fpregs, context_snapshot->fpregs, sizeof(context_.fpregs)); ++ context_.fpscr = context_snapshot->fpscr; ++ ++ memcpy(context_.vregs.save_vr, context_snapshot->vregs.save_vr, ++ sizeof(context_.vregs.save_vr)); ++ memcpy(&context_.vregs.save_vscr, &context_snapshot->vregs.save_vscr, ++ sizeof(context_.vregs.save_vscr)); ++ context_.vregs.save_vrsave = context_snapshot->vregs.save_vrsave; ++} ++ ++bool MinidumpContextPPC64Writer::WriteObject( ++ FileWriterInterface* file_writer) { ++ DCHECK_EQ(state(), kStateWritable); ++ return file_writer->Write(&context_, sizeof(context_)); ++} ++ ++size_t MinidumpContextPPC64Writer::ContextSize() const { ++ DCHECK_GE(state(), kStateFrozen); ++ return sizeof(context_); ++} + + } // namespace crashpad +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/minidump/minidump_context_writer.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/minidump/minidump_context_writer.h +@@ -330,6 +330,43 @@ class MinidumpContextMIPS64Writer final + MinidumpContextMIPS64 context_; + }; + ++class MinidumpContextPPC64Writer final : public MinidumpContextWriter { ++ public: ++ MinidumpContextPPC64Writer(); ++ ~MinidumpContextPPC64Writer() override; ++ ++ //! \brief Initalizes the MinidumpContextPPC64 based on \a context_snapshot. ++ //! ++ //! \param[in] context_snapshot The context snapshot to use as source data. ++ //! ++ //! \note Valid in #kStateMutable. No mutation of context() may be done before ++ //! calling this method, and it is not normally necessary to alter ++ //! context() after calling this method. ++ void InitalizeFromSnapshot(const CPUContextPPC64* context_snapshot); ++ ++ //! \brief Returns a pointer to the context structure that this object will ++ //! write. ++ //! ++ //! \attention This returns a non-`const` pointer to this object’s private ++ //! data so that a caller can populate the context structure directly. ++ //! This is done because providing setter interfaces to each field in the ++ //! context structure would be unwieldy and cumbersome. Care must be taken ++ //! to populate the context structure correctly. The context structure ++ //! must only be modified while this object is in the #kStateMutable ++ //! state. ++ MinidumpContextPPC64* context() { return &context_; } ++ ++ protected: ++ // MinidumpWritable: ++ bool WriteObject(FileWriterInterface* file_writer) override; ++ ++ // MinidumpContextWriter: ++ size_t ContextSize() const override; ++ ++ private: ++ MinidumpContextPPC64 context_; ++}; ++ + } // namespace crashpad + + #endif // CRASHPAD_MINIDUMP_MINIDUMP_CONTEXT_WRITER_H_ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/minidump/minidump_context_writer_test.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/minidump/minidump_context_writer_test.cc +@@ -213,6 +213,21 @@ TEST(MinidumpContextWriter, MIPS64_FromS + context, ExpectMinidumpContextMIPS64, kSeed); + } + ++TEST(MinidumpContextWriter, PPC64_Zeros) { ++ EmptyContextTest( ++ ExpectMinidumpContextPPC64); ++} ++ ++TEST(MinidumpContextWriter, PPC64_FromSnapshot) { ++ constexpr uint32_t kSeed = 64; ++ CPUContextPPC64 context_ppc64; ++ CPUContext context; ++ context.ppc64 = &context_ppc64; ++ InitializeCPUContextPPC64(&context, kSeed); ++ FromSnapshotTest( ++ context, ExpectMinidumpContextPPC64, kSeed); ++} ++ + } // namespace + } // namespace test + } // namespace crashpad +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/minidump/minidump_misc_info_writer.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/minidump/minidump_misc_info_writer.cc +@@ -135,6 +135,8 @@ std::string MinidumpMiscInfoDebugBuildSt + static constexpr char kCPU[] = "mips"; + #elif defined(ARCH_CPU_MIPS64EL) + static constexpr char kCPU[] = "mips64"; ++#elif defined(ARCH_CPU_PPC64) ++ static constexpr char kCPU[] = "ppc64"; + #else + #error define kCPU for this CPU + #endif +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/capture_memory.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/capture_memory.cc +@@ -112,6 +112,11 @@ void CaptureMemory::PointedToByContext(c + for (size_t i = 0; i < std::size(context.mipsel->regs); ++i) { + MaybeCaptureMemoryAround(delegate, context.mipsel->regs[i]); + } ++#elif defined(ARCH_CPU_PPC64_FAMILY) ++ MaybeCaptureMemoryAround(delegate, context.ppc64->nip); ++ for (size_t i = 0; i < std::size(context.ppc64->regs); ++i) { ++ MaybeCaptureMemoryAround(delegate, context.ppc64->regs[i]); ++ } + #else + #error Port. + #endif +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/cpu_architecture.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/cpu_architecture.h +@@ -43,7 +43,10 @@ enum CPUArchitecture { + kCPUArchitectureMIPSEL, + + //! \brief 64-bit MIPSEL. +- kCPUArchitectureMIPS64EL ++ kCPUArchitectureMIPS64EL, ++ ++ //! \brief 64-bit PPC64. ++ kCPUArchitecturePPC64 + }; + + } // namespace crashpad +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/cpu_context.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/cpu_context.cc +@@ -170,6 +170,8 @@ uint64_t CPUContext::InstructionPointer( + return arm->pc; + case kCPUArchitectureARM64: + return arm64->pc; ++ case kCPUArchitecturePPC64: ++ return ppc64->nip; + default: + NOTREACHED(); + return ~0ull; +@@ -186,6 +188,8 @@ uint64_t CPUContext::StackPointer() cons + return arm->sp; + case kCPUArchitectureARM64: + return arm64->sp; ++ case kCPUArchitecturePPC64: ++ return ppc64->regs[1]; + default: + NOTREACHED(); + return ~0ull; +@@ -197,6 +201,7 @@ bool CPUContext::Is64Bit() const { + case kCPUArchitectureX86_64: + case kCPUArchitectureARM64: + case kCPUArchitectureMIPS64EL: ++ case kCPUArchitecturePPC64: + return true; + case kCPUArchitectureX86: + case kCPUArchitectureARM: +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/cpu_context.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/cpu_context.h +@@ -352,6 +352,24 @@ struct CPUContextMIPS64 { + uint64_t fir; + }; + ++//! \brief A context structure carrying PPC64 CPU state. ++struct CPUContextPPC64 { ++ uint64_t nip; ++ uint64_t msr; ++ uint64_t regs[32]; ++ uint64_t ccr; ++ uint64_t xer; ++ uint64_t lnk; ++ uint64_t ctr; ++ double fpregs[32]; ++ double fpscr; ++ struct { ++ uint128_struct save_vr[32]; ++ uint128_struct save_vscr; ++ uint32_t save_vrsave; ++ } vregs; ++}; ++ + //! \brief A context structure capable of carrying the context of any supported + //! CPU architecture. + struct CPUContext { +@@ -382,6 +400,7 @@ struct CPUContext { + CPUContextARM64* arm64; + CPUContextMIPS* mipsel; + CPUContextMIPS64* mips64; ++ CPUContextPPC64* ppc64; + }; + }; + +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/linux/cpu_context_linux.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/linux/cpu_context_linux.h +@@ -15,6 +15,7 @@ + #ifndef CRASHPAD_SNAPSHOT_LINUX_CPU_CONTEXT_LINUX_H_ + #define CRASHPAD_SNAPSHOT_LINUX_CPU_CONTEXT_LINUX_H_ + ++#include + #include "build/build_config.h" + #include "snapshot/cpu_context.h" + #include "snapshot/linux/signal_context.h" +@@ -174,6 +175,78 @@ void InitializeCPUContextMIPS( + + #endif // ARCH_CPU_MIPS_FAMILY || DOXYGEN + ++#if defined(ARCH_CPU_PPC64_FAMILY) || DOXYGEN ++ ++//! \brief Initalizes a CPUContextPPC64 structure from native context ++//! structures on Linux. ++//! ++//! \param[in] thread_context The native thread context. ++//! \param[in] float_context The native float context. ++//! \param[in] vector_context The native vector context. ++//! \param[out] context The CPUContextPPC64 structure to initalize. ++template ++void InitializeCPUContextPPC64( ++ const ThreadContext::t64_t& thread_context, ++ const FloatContext::f64_t& float_context, ++ const VectorContext::v64_t& vector_context, ++ typename Traits::CPUContext* context) { ++ ++ memcpy(context->regs, thread_context.gpr, sizeof(context->regs)); ++ context->nip = thread_context.nip; ++ context->msr = thread_context.msr; ++ context->ccr = thread_context.ccr; ++ context->xer = thread_context.xer; ++ context->lnk = thread_context.lnk; ++ context->ctr = thread_context.ctr; ++ ++ memcpy(context->fpregs, float_context.fpregs, sizeof(context->fpregs)); ++ context->fpscr = float_context.fpscr; ++ ++ for (uint8_t i = 0; i < 32; i++) { ++ context->vregs.save_vr[i] = { ++ (((uint64_t)vector_context.vrregs[i][0]) << 32) | ++ vector_context.vrregs[i][1], ++ (((uint64_t)vector_context.vrregs[i][2]) << 32) | ++ vector_context.vrregs[i][3] ++ }; ++ } ++ context->vregs.save_vrsave = vector_context.vrsave; ++ context->vregs.save_vscr = {0, (uint64_t)vector_context.vscr.vscr_word}; ++} ++ ++template ++void InitializeCPUContextPPC64( ++ const SignalThreadContext64 &thread_context, ++ const SignalFloatContext64 &float_context, ++ const SignalVectorContext64 &vector_context, ++ typename Traits::CPUContext* context) { ++ ++ memcpy(context->regs, thread_context.regs, sizeof(context->regs)); ++ context->nip = thread_context.nip; ++ context->msr = thread_context.msr; ++ context->ccr = thread_context.ccr; ++ context->xer = thread_context.xer; ++ context->lnk = thread_context.lnk; ++ context->ctr = thread_context.ctr; ++ ++ memcpy(context->fpregs, float_context.regs, sizeof(context->fpregs)); ++ context->fpscr = float_context.fpscr; ++ ++ for (uint8_t i = 0; i < 32; i++) { ++ context->vregs.save_vr[i] = { ++ (((uint64_t)vector_context.vrregs[i][0]) << 32) | ++ vector_context.vrregs[i][1], ++ (((uint64_t)vector_context.vrregs[i][2]) << 32) | ++ vector_context.vrregs[i][3] ++ }; ++ } ++ context->vregs.save_vrsave = vector_context.vrsave; ++ context->vregs.save_vscr = {0, (uint64_t)vector_context.vscr.vscr_word}; ++} ++ ++ ++#endif ++ + } // namespace internal + } // namespace crashpad + +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/linux/debug_rendezvous_test.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/linux/debug_rendezvous_test.cc +@@ -195,6 +195,8 @@ void TestAgainstTarget(PtraceConnection* + device == 0 && inode == 0 && mapping_name == "[vdso]"; + #if defined(ARCH_CPU_X86) + static constexpr char kPrefix[] = "linux-gate.so."; ++#elif defined(ARCH_CPU_PPC64) ++ static constexpr char kPrefix[] = "linux-vdso64.so."; + #else + static constexpr char kPrefix[] = "linux-vdso.so."; + #endif +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/linux/exception_snapshot_linux.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/linux/exception_snapshot_linux.cc +@@ -325,6 +325,69 @@ bool ExceptionSnapshotLinux::ReadContext + reader, context_address, context_.mips64); + } + ++#elif defined(ARCH_CPU_PPC64_FAMILY) ++ ++template ++static bool ReadContext(ProcessReaderLinux* reader, ++ LinuxVMAddress context_address, ++ typename Traits::CPUContext* dest_context) { ++ const ProcessMemory* memory = reader->Memory(); ++ ++ LinuxVMAddress gp_regs_address = context_address + ++ offsetof(UContext, mcontext) + ++ offsetof(typename Traits::MContext, gp_regs); ++ ++ typename Traits::SignalThreadContext thread_context; ++ if (!memory->Read(gp_regs_address, sizeof(thread_context), &thread_context)) { ++ LOG(ERROR) << "Couldn't read gp_regs!"; ++ return false; ++ } ++ ++ LinuxVMAddress fp_regs_address = context_address + ++ offsetof(UContext, mcontext) + ++ offsetof(typename Traits::MContext, fp_regs); ++ ++ typename Traits::SignalFloatContext fp_context; ++ if (!memory->Read(fp_regs_address, sizeof(fp_context), &fp_context)) { ++ LOG(ERROR) << "Couldn't read fp_regs!"; ++ return false; ++ } ++ ++ LinuxVMAddress v_regs_ptr_address = context_address + ++ offsetof(UContext, mcontext) + ++ offsetof(typename Traits::MContext, vmx_reserve) + 8; ++ ++ typename Traits::SignalVectorContext v_context; ++ if (!memory->Read(v_regs_ptr_address, sizeof(v_context), &v_context)) { ++ LOG(ERROR) << "Couldn't read v_regs!"; ++ return false; ++ } ++ ++ InitializeCPUContextPPC64(thread_context, fp_context, ++ v_context, dest_context); ++ ++ return true; ++} ++ ++template<> ++bool ExceptionSnapshotLinux::ReadContext( ++ ProcessReaderLinux* reader, ++ LinuxVMAddress context_address) { ++ context_.architecture = kCPUArchitecturePPC64; ++ context_.ppc64 = &context_union_.ppc64; ++ ++ return internal::ReadContext( ++ reader, context_address, context_.ppc64); ++} ++ ++template<> ++bool ExceptionSnapshotLinux::ReadContext( ++ ProcessReaderLinux* reader, ++ LinuxVMAddress context_address) { ++ // PPC64 is 64-bit ++ return false; ++} ++ + #endif // ARCH_CPU_X86_FAMILY + + bool ExceptionSnapshotLinux::Initialize( +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/linux/exception_snapshot_linux.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/linux/exception_snapshot_linux.h +@@ -89,6 +89,8 @@ class ExceptionSnapshotLinux final : pub + #elif defined(ARCH_CPU_MIPS_FAMILY) + CPUContextMIPS mipsel; + CPUContextMIPS64 mips64; ++#elif defined(ARCH_CPU_PPC64_FAMILY) ++ CPUContextPPC64 ppc64; + #endif + } context_union_; + CPUContext context_; +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/linux/exception_snapshot_linux_test.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/linux/exception_snapshot_linux_test.cc +@@ -296,7 +296,28 @@ void ExpectContext(const CPUContext& act + 0); + #undef CPU_ARCH_NAME + } ++#elif defined(ARCH_CPU_PPC64_FAMILY) ++using NativeCPUContext = ucontext_t; + ++void InitializeContext(NativeCPUContext* context) { ++ for (size_t reg = 0; reg < 32; ++reg) { ++ context->uc_mcontext.gp_regs[reg] = reg; ++ } ++ ++ memset(&context->uc_mcontext.fp_regs, 44, ++ sizeof(context->uc_mcontext.fp_regs)); ++} ++ ++void ExpectContext(const CPUContext& actual, const NativeCPUContext& expected) { ++ EXPECT_EQ(actual.architecture, kCPUArchitecturePPC64); ++ ++ for (size_t reg = 0; reg < 32; ++reg) { ++ EXPECT_EQ(actual.ppc64->regs[reg], expected.uc_mcontext.gp_regs[reg]); ++ } ++ ++ EXPECT_EQ(memcmp(actual.ppc64->fpregs, expected.uc_mcontext.fp_regs, ++ sizeof(actual.ppc64->fpregs)), 0); ++} + #else + #error Port. + #endif +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/linux/process_reader_linux.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/linux/process_reader_linux.cc +@@ -108,6 +108,8 @@ void ProcessReaderLinux::Thread::Initial + #elif defined(ARCH_CPU_MIPS_FAMILY) + stack_pointer = reader->Is64Bit() ? thread_info.thread_context.t64.regs[29] + : thread_info.thread_context.t32.regs[29]; ++#elif defined(ARCH_CPU_PPC64_FAMILY) ++ stack_pointer = thread_info.thread_context.t64.gpr[1]; + #else + #error Port. + #endif +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/linux/signal_context.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/linux/signal_context.h +@@ -422,6 +422,89 @@ static_assert(offsetof(UContext stack; ++ Sigset sigmask; ++ MContext64 mcontext; ++}; ++#pragma pack(push, 1) ++ ++static_assert(sizeof(UContext) == sizeof(ucontext_t), ++ "ucontext_t size mismatch"); ++static_assert(sizeof(MContext64) == sizeof(mcontext_t), ++ "mcontext_t size mismatch"); ++static_assert(sizeof(SignalThreadContext64) == sizeof(gregset_t), ++ "gregset_t size mismatch"); ++static_assert(sizeof(SignalFloatContext64) == sizeof(fpregset_t), ++ "fpregset_t size mismatch"); ++static_assert(sizeof(SignalVectorContext64) == sizeof(vrregset_t), ++ "vrregset_t size mismatch"); ++static_assert(offsetof(UContext, mcontext) == ++ offsetof(ucontext_t, uc_mcontext), "mcontext offset mismatch"); ++static_assert(offsetof(MContext64, gp_regs) == ++ offsetof(mcontext_t, gp_regs), "gp_regs offset mismatch"); + #else + #error Port. + #endif // ARCH_CPU_X86_FAMILY +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/linux/system_snapshot_linux.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/linux/system_snapshot_linux.cc +@@ -205,6 +205,8 @@ CPUArchitecture SystemSnapshotLinux::Get + #elif defined(ARCH_CPU_MIPS_FAMILY) + return process_reader_->Is64Bit() ? kCPUArchitectureMIPS64EL + : kCPUArchitectureMIPSEL; ++#elif defined(ARCH_CPU_PPC64_FAMILY) ++ return kCPUArchitecturePPC64; + #else + #error port to your architecture + #endif +@@ -220,6 +222,9 @@ uint32_t SystemSnapshotLinux::CPURevisio + #elif defined(ARCH_CPU_MIPS_FAMILY) + // Not implementable on MIPS + return 0; ++#elif defined(ARCH_CPU_PPC64_FAMILY) ++ // Not yet implemented on PPC64 ++ return 0; + #else + #error port to your architecture + #endif +@@ -240,6 +245,9 @@ std::string SystemSnapshotLinux::CPUVend + #elif defined(ARCH_CPU_MIPS_FAMILY) + // Not implementable on MIPS + return std::string(); ++#elif defined(ARCH_CPU_PPC64_FAMILY) ++ // Not yet implemented on PPC64 ++ return std::string(); + #else + #error port to your architecture + #endif +@@ -373,6 +381,9 @@ bool SystemSnapshotLinux::NXEnabled() co + #elif defined(ARCH_CPU_MIPS_FAMILY) + // Not implementable on MIPS + return false; ++#elif defined(ARCH_CPU_PPC64_FAMILY) ++ // Not yet implemented on PPC64 ++ return false; + #else + #error Port. + #endif // ARCH_CPU_X86_FAMILY +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/linux/test_modules.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/linux/test_modules.cc +@@ -110,6 +110,8 @@ bool WriteTestModule(const base::FilePat + module.ehdr.e_machine = EM_AARCH64; + #elif defined(ARCH_CPU_MIPSEL) || defined(ARCH_CPU_MIPS64EL) + module.ehdr.e_machine = EM_MIPS; ++#elif defined(ARCH_CPU_PPC64) ++ module.ehdr.e_machine = EM_PPC64; + #endif + + module.ehdr.e_version = EV_CURRENT; +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/linux/thread_snapshot_linux.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/linux/thread_snapshot_linux.cc +@@ -189,6 +189,14 @@ bool ThreadSnapshotLinux::Initialize( + thread.thread_info.float_context.f32, + context_.mipsel); + } ++#elif defined(ARCH_CPU_PPC64_FAMILY) ++ context_.architecture = kCPUArchitecturePPC64; ++ context_.ppc64 = &context_union_.ppc64; ++ InitializeCPUContextPPC64( ++ thread.thread_info.thread_context.t64, ++ thread.thread_info.float_context.f64, ++ thread.thread_info.vector_context.v64, ++ context_.ppc64); + #else + #error Port. + #endif +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/linux/thread_snapshot_linux.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/linux/thread_snapshot_linux.h +@@ -73,6 +73,8 @@ class ThreadSnapshotLinux final : public + #elif defined(ARCH_CPU_MIPS_FAMILY) + CPUContextMIPS mipsel; + CPUContextMIPS64 mips64; ++#elif defined(ARCH_CPU_PPC64_FAMILY) ++ CPUContextPPC64 ppc64; + #else + #error Port. + #endif // ARCH_CPU_X86_FAMILY +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/util/net/http_transport_libcurl.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/util/net/http_transport_libcurl.cc +@@ -237,6 +237,12 @@ std::string UserAgent() { + #elif defined(ARCH_CPU_BIG_ENDIAN) + static constexpr char arch[] = "aarch64_be"; + #endif ++#elif defined(__powerpc64__) ++#if defined(ARCH_CPU_LITTLE_ENDIAN) ++ static constexpr char arch[] = "ppc64le"; ++#elif defined(ARCH_CPU_BIG_ENDIAN) ++ static constexpr char arch[] = "ppc64"; ++#endif + #else + #error Port + #endif +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/util/linux/auxiliary_vector.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/util/linux/auxiliary_vector.cc +@@ -56,6 +56,11 @@ bool AuxiliaryVector::Read(PtraceConnect + if (type == AT_IGNORE) { + continue; + } ++#if defined(ARCH_CPU_PPC64_FAMILY) ++ if (type == AT_IGNOREPPC) { ++ continue; ++ } ++#endif + if (!MapInsertOrReplace(&values_, type, value, nullptr)) { + LOG(ERROR) << "duplicate auxv entry"; + return false; +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/util/linux/ptracer.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/util/linux/ptracer.cc +@@ -398,6 +398,64 @@ bool GetThreadArea64(pid_t tid, + return true; + } + ++#elif defined(ARCH_CPU_PPC64_FAMILY) ++// PPC64 has had HAVE_ARCH_TRACEHOOK set since 2.6.27 (even before x86 had it). ++// That means we can simply use PTRACE_GETREGESET. ++ ++template ++bool GetRegisterSet(pid_t tid, int set, Destination* dest, bool can_log) { ++ iovec iov; ++ iov.iov_base = reinterpret_cast(dest); ++ iov.iov_len = sizeof(*dest); ++ if (ptrace(PTRACE_GETREGSET, tid, reinterpret_cast(set), &iov) != 0) { ++ PLOG_IF(ERROR, can_log) << "ptrace"; ++ return false; ++ } ++ if (iov.iov_len != sizeof(*dest)) { ++ LOG_IF(ERROR, can_log) << "Unexpected registers size"; ++ return false; ++ } ++ return true; ++} ++ ++bool GetVectorRegisters64(pid_t tid, ++ VectorContext* context, ++ bool can_log) { ++ return GetRegisterSet(tid, NT_PPC_VMX, &context->v64, can_log); ++} ++ ++bool GetFloatingPointRegisters64(pid_t tid, ++ FloatContext* context, ++ bool can_log) { ++ return GetRegisterSet(tid, NT_PRFPREG, &context->f64, can_log); ++} ++ ++bool GetThreadArea64(pid_t tid, ++ const ThreadContext& context, ++ LinuxVMAddress* address, ++ bool can_log) { ++ // PPC64 doesn't have PTRACE_GET_THREAD_AREA since the thread pointer ++ // is stored in GPR 13. ++ ThreadContext::t64_t tc; ++ if (!GetRegisterSet(tid, NT_PRSTATUS, &tc, can_log)) { ++ LOG_IF(ERROR, can_log) << "Unable to get thread pointer!"; ++ return false; ++ } ++ ++ *address = tc.gpr[13]; ++ ++ return true; ++} ++ ++// Stubs for 32-bit functions not applicable on PPC64 ++bool GetFloatingPointRegisters32(pid_t tid, ++ FloatContext* context, ++ bool can_log) { return false; } ++bool GetThreadArea32(pid_t tid, ++ const ThreadContext &context, ++ LinuxVMAddress *address, ++ bool can_log) { return false; } ++ + #else + #error Port. + #endif // ARCH_CPU_X86_FAMILY +@@ -494,6 +552,9 @@ bool Ptracer::GetThreadInfo(pid_t tid, T + if (is_64_bit_) { + return GetGeneralPurposeRegisters64(tid, &info->thread_context, can_log_) && + GetFloatingPointRegisters64(tid, &info->float_context, can_log_) && ++#if defined(ARCH_CPU_PPC64_FAMILY) ++ GetVectorRegisters64(tid, &info->vector_context, can_log_) && ++#endif + GetThreadArea64(tid, + info->thread_context, + &info->thread_specific_data_address, +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/util/linux/thread_info.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/util/linux/thread_info.h +@@ -39,6 +39,10 @@ struct user_vfp_exc { + #include + #endif + ++#if defined(ARCH_CPU_PPC64_FAMILY) ++#include ++#endif ++ + namespace crashpad { + + //! \brief The set of general purpose registers for an architecture family. +@@ -90,6 +94,8 @@ union ThreadContext { + uint32_t cp0_status; + uint32_t cp0_cause; + uint32_t padding1_; ++#elif defined(ARCH_CPU_PPC64_FAMILY) ++ // PPC64 is 64-bit + #else + #error Port. + #endif // ARCH_CPU_X86_FAMILY +@@ -143,6 +149,21 @@ union ThreadContext { + uint64_t cp0_badvaddr; + uint64_t cp0_status; + uint64_t cp0_cause; ++#elif defined(ARCH_CPU_PPC64_FAMILY) ++ // Reflects struct pt_regs in asm/ptrace.h. ++ uint64_t gpr[32]; ++ uint64_t nip; ++ uint64_t msr; ++ uint64_t orig_gpr3; ++ uint64_t ctr; ++ uint64_t lnk; ++ uint64_t xer; ++ uint64_t ccr; ++ uint64_t softe; ++ uint64_t trap; ++ uint64_t dar; ++ uint64_t dsisr; ++ uint64_t result; + #else + #error Port. + #endif // ARCH_CPU_X86_FAMILY +@@ -154,6 +175,8 @@ union ThreadContext { + using NativeThreadContext = user_regs; + #elif defined(ARCH_CPU_MIPS_FAMILY) + // No appropriate NativeThreadsContext type available for MIPS ++#elif defined(ARCH_CPU_PPC64_FAMILY) ++ using NativeThreadContext = struct pt_regs; + #else + #error Port. + #endif // ARCH_CPU_X86_FAMILY || ARCH_CPU_ARM64 +@@ -229,6 +252,9 @@ union FloatContext { + } fpregs[32]; + uint32_t fpcsr; + uint32_t fpu_id; ++#elif defined(ARCH_CPU_PPC64_FAMILY) ++ // Crashpad's PPC support is 64-bit only, so this ++ // 32bit-only struct is declared as empty. + #else + #error Port. + #endif // ARCH_CPU_X86_FAMILY +@@ -263,6 +289,10 @@ union FloatContext { + double fpregs[32]; + uint32_t fpcsr; + uint32_t fpu_id; ++#elif defined(ARCH_CPU_PPC64_FAMILY) ++ // Reflects fpregset_t in sys/ucontext.h ++ double fpregs[32]; ++ double fpscr; + #else + #error Port. + #endif // ARCH_CPU_X86_FAMILY +@@ -292,6 +322,8 @@ union FloatContext { + static_assert(sizeof(f64) == sizeof(user_fpsimd_struct), "Size mismatch"); + #elif defined(ARCH_CPU_MIPS_FAMILY) + // No appropriate floating point context native type for available MIPS. ++#elif defined(ARCH_CPU_PPC64_FAMILY) ++ static_assert(sizeof(f64) == sizeof(fpregset_t), "Size mismatch"); + #else + #error Port. + #endif // ARCH_CPU_X86 +@@ -299,6 +331,26 @@ union FloatContext { + static_assert(std::is_standard_layout::value, + "Not standard layout"); + ++//! \brief The vector registers used for an architecture family ++union VectorContext { ++ struct v32_t {} v32; ++#if defined(ARCH_CPU_PPC64_FAMILY) ++ __attribute__((__aligned__(16))) // Vector context must be doubleword aligned. ++#endif ++ struct v64_t { ++#if defined(ARCH_CPU_PPC64_FAMILY) ++ // Reflects vrregset_t in sys/ucontext.h ++ uint32_t vrregs[32][4]; ++ struct { ++ uint32_t __pad[3]; ++ uint32_t vscr_word; ++ } vscr; ++ uint32_t vrsave; ++ uint32_t __pad[3]; ++#endif ++ } v64; ++}; ++ + //! \brief A collection of `ptrace`-able information about a thread. + struct ThreadInfo { + ThreadInfo(); +@@ -310,6 +362,9 @@ struct ThreadInfo { + //! \brief The floating point registers for the thread. + FloatContext float_context; + ++ //! \brief (Optional) The vector registers used for the thread. ++ VectorContext vector_context; ++ + //! \brief The thread-local storage address for the thread. + LinuxVMAddress thread_specific_data_address; + }; +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/util/misc/capture_context.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/util/misc/capture_context.h +@@ -69,6 +69,7 @@ using NativeCPUContext = ucontext_t; + //! macOS/Linux/Fuchsia | x86_64 | `%%rdi` + //! Linux | ARM/ARM64 | `r0`/`x0` + //! Linux | MIPS/MIPS64 | `$a0` ++//! Linux | PPC64 | `r3` + //! + //! Additionally, the value `LR` on ARM/ARM64 will be the return address of + //! this function. +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/util/misc/capture_context_linux.S ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/util/misc/capture_context_linux.S +@@ -34,7 +34,7 @@ + .balign 4, 0x0 + .type CAPTURECONTEXT_SYMBOL, %function + .type CAPTURECONTEXT_SYMBOL2, %function +-#elif defined(__mips__) ++#elif defined(__mips__) || defined(__powerpc64__) + .balign 4, 0x0 + #endif + +@@ -427,4 +427,214 @@ CAPTURECONTEXT_SYMBOL2: + jr $ra + + .set at ++#elif defined(__powerpc64__) ++ // Store r0-r31 ++ std 0, 0xe8(3) // context->uc_mcontext.gp_regs[0] ++ std 1, 0xf0(3) // context->uc_mcontext.gp_regs[1] ++ std 2, 0xf8(3) // context->uc_mcontext.gp_regs[2] ++ // note that r3's original value was lost ++ std 3, 0x100(3) // context->uc_mcontext.gp_regs[3] ++ std 4, 0x108(3) // context->uc_mcontext.gp_regs[4] ++ std 5, 0x110(3) // context->uc_mcontext.gp_regs[5] ++ std 6, 0x118(3) // context->uc_mcontext.gp_regs[6] ++ std 7, 0x120(3) // context->uc_mcontext.gp_regs[7] ++ std 8, 0x128(3) // context->uc_mcontext.gp_regs[8] ++ std 9, 0x130(3) // context->uc_mcontext.gp_regs[9] ++ std 10, 0x138(3) // context->uc_mcontext.gp_regs[10] ++ std 11, 0x140(3) // context->uc_mcontext.gp_regs[11] ++ std 12, 0x148(3) // context->uc_mcontext.gp_regs[12] ++ std 13, 0x150(3) // context->uc_mcontext.gp_regs[13] ++ std 14, 0x158(3) // context->uc_mcontext.gp_regs[14] ++ std 15, 0x160(3) // context->uc_mcontext.gp_regs[15] ++ std 16, 0x168(3) // context->uc_mcontext.gp_regs[16] ++ std 17, 0x170(3) // context->uc_mcontext.gp_regs[17] ++ std 18, 0x178(3) // context->uc_mcontext.gp_regs[18] ++ std 19, 0x180(3) // context->uc_mcontext.gp_regs[19] ++ std 20, 0x188(3) // context->uc_mcontext.gp_regs[20] ++ std 21, 0x190(3) // context->uc_mcontext.gp_regs[21] ++ std 22, 0x198(3) // context->uc_mcontext.gp_regs[22] ++ std 23, 0x1a0(3) // context->uc_mcontext.gp_regs[23] ++ std 24, 0x1a8(3) // context->uc_mcontext.gp_regs[24] ++ std 25, 0x1b0(3) // context->uc_mcontext.gp_regs[25] ++ std 26, 0x1b8(3) // context->uc_mcontext.gp_regs[26] ++ std 27, 0x1c0(3) // context->uc_mcontext.gp_regs[27] ++ std 28, 0x1c8(3) // context->uc_mcontext.gp_regs[28] ++ std 29, 0x1d0(3) // context->uc_mcontext.gp_regs[29] ++ std 30, 0x1d8(3) // context->uc_mcontext.gp_regs[30] ++ std 31, 0x1e0(3) // context->uc_mcontext.gp_regs[31] ++ ++ // For NIP, we can use the value in the link register ++ mflr 0 ++ std 0, 0x1e8(3) // context->uc_mcontext.gp_regs[PT_NIP] ++ ++ // CTR ++ mfctr 0 ++ std 0, 0x200(3) // context->uc_mcontext.gp_regs[PT_CTR] ++ ++ // For LNK, we'll use the caller's LR save area (2 stack frames up). ++ // r4 can be used as a scratch register since it has already been saved. ++ ld 4, 0(1) ++ ld 4, 16(4) ++ std 4, 0x208(3) // context->uc_mcontext.gp_regs[PT_LNK] ++ ++ // XER ++ mfxer 0 ++ std 0, 0x210(3) // context->uc_mcontext.gp_regs[PT_XER] ++ ++ // CCR ++ mfcr 0 ++ std 0, 0x218(3) // context->uc_mcontext.gp_regs[PT_CCR] ++ ++ // MSR, orig_r3, MQ, TRAP, DAR, DSISR, RESULT, DSCR, ++ // not used or not relevant, zero them out. ++ li 4, 0 ++ std 4, 0x1f0(3) // context->uc_mcontext.gp_regs[PT_MSR] ++ std 4, 0x1f8(3) // context->uc_mcontext.gp_regs[PT_ORIG_R3] ++ std 4, 0x220(3) // context->uc_mcontext.gp_regs[PT_MQ] ++ std 4, 0x228(3) // context->uc_mcontext.gp_regs[PT_TRAP] ++ std 4, 0x230(3) // context->uc_mcontext.gp_regs[PT_DAR] ++ std 4, 0x238(3) // context->uc_mcontext.gp_regs[PT_DSISR] ++ std 4, 0x240(3) // context->uc_mcontext.gp_regs[PT_RESULT] ++ std 4, 0x248(3) // context->uc_mcontext.gp_regs[PT_DSCR] ++ ++ // Update context->uc_mcontext.regs to point to gp_regs ++ addi 0, 3, 0xe8 ++ std 0, 0xe0(3) ++ ++ // Save floating point registers 0-31 ++ stfd 0, 0x268(3) // context->uc_mcontext.fp_regs[0] ++ stfd 1, 0x270(3) // context->uc_mcontext.fp_regs[1] ++ stfd 2, 0x278(3) // context->uc_mcontext.fp_regs[2] ++ stfd 3, 0x280(3) // context->uc_mcontext.fp_regs[3] ++ stfd 4, 0x288(3) // context->uc_mcontext.fp_regs[4] ++ stfd 5, 0x290(3) // context->uc_mcontext.fp_regs[5] ++ stfd 6, 0x298(3) // context->uc_mcontext.fp_regs[6] ++ stfd 7, 0x2a0(3) // context->uc_mcontext.fp_regs[7] ++ stfd 8, 0x2a8(3) // context->uc_mcontext.fp_regs[8] ++ stfd 9, 0x2b0(3) // context->uc_mcontext.fp_regs[9] ++ stfd 10, 0x2b8(3) // context->uc_mcontext.fp_regs[10] ++ stfd 11, 0x2c0(3) // context->uc_mcontext.fp_regs[11] ++ stfd 12, 0x2c8(3) // context->uc_mcontext.fp_regs[12] ++ stfd 13, 0x2d0(3) // context->uc_mcontext.fp_regs[13] ++ stfd 14, 0x2d8(3) // context->uc_mcontext.fp_regs[14] ++ stfd 15, 0x2e0(3) // context->uc_mcontext.fp_regs[15] ++ stfd 16, 0x2e8(3) // context->uc_mcontext.fp_regs[16] ++ stfd 17, 0x2f0(3) // context->uc_mcontext.fp_regs[17] ++ stfd 18, 0x2f8(3) // context->uc_mcontext.fp_regs[18] ++ stfd 19, 0x300(3) // context->uc_mcontext.fp_regs[19] ++ stfd 20, 0x308(3) // context->uc_mcontext.fp_regs[20] ++ stfd 21, 0x310(3) // context->uc_mcontext.fp_regs[21] ++ stfd 22, 0x318(3) // context->uc_mcontext.fp_regs[22] ++ stfd 23, 0x320(3) // context->uc_mcontext.fp_regs[23] ++ stfd 24, 0x328(3) // context->uc_mcontext.fp_regs[24] ++ stfd 25, 0x330(3) // context->uc_mcontext.fp_regs[25] ++ stfd 26, 0x338(3) // context->uc_mcontext.fp_regs[26] ++ stfd 27, 0x340(3) // context->uc_mcontext.fp_regs[27] ++ stfd 28, 0x348(3) // context->uc_mcontext.fp_regs[28] ++ stfd 29, 0x350(3) // context->uc_mcontext.fp_regs[29] ++ stfd 30, 0x358(3) // context->uc_mcontext.fp_regs[30] ++ stfd 31, 0x360(3) // context->uc_mcontext.fp_regs[31] ++ ++ // FPSCR ++ mffs 0 ++ stfd 0, 0x368(3) // context->uc_mcontext.fp_regs[32] ++ ++ // Save VMX Vector registers ++ // Update r4 to contain the base address of vmx_reserve ++ addi 4, 3, 0x378 ++ // Ensure that it is quadword aligned ++ andi. 5, 4, 0xF ++ beq 1f // No alignment is necessary ++ // Address is doubleword aligned and not quadword aligned, add 8 ++ addi 4, 4, 8 ++ ++1: ++ // Store VMX registers 0-31 ++ // r4 will contain the base address ++ // r5 will contain the index ++ li 5, 0 ++ stvx 0, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 0] ++ addi 5, 5, 16 ++ stvx 1, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 1] ++ addi 5, 5, 16 ++ stvx 2, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 2] ++ addi 5, 5, 16 ++ stvx 3, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 3] ++ addi 5, 5, 16 ++ stvx 4, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 4] ++ addi 5, 5, 16 ++ stvx 5, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 5] ++ addi 5, 5, 16 ++ stvx 6, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 6] ++ addi 5, 5, 16 ++ stvx 7, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 7] ++ addi 5, 5, 16 ++ stvx 8, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 8] ++ addi 5, 5, 16 ++ stvx 9, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 9] ++ addi 5, 5, 16 ++ stvx 10, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 10] ++ addi 5, 5, 16 ++ stvx 11, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 11] ++ addi 5, 5, 16 ++ stvx 12, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 12] ++ addi 5, 5, 16 ++ stvx 13, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 13] ++ addi 5, 5, 16 ++ stvx 14, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 14] ++ addi 5, 5, 16 ++ stvx 15, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 15] ++ addi 5, 5, 16 ++ stvx 16, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 16] ++ addi 5, 5, 16 ++ stvx 17, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 17] ++ addi 5, 5, 16 ++ stvx 18, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 18] ++ addi 5, 5, 16 ++ stvx 19, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 19] ++ addi 5, 5, 16 ++ stvx 20, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 20] ++ addi 5, 5, 16 ++ stvx 21, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 21] ++ addi 5, 5, 16 ++ stvx 22, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 22] ++ addi 5, 5, 16 ++ stvx 23, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 23] ++ addi 5, 5, 16 ++ stvx 24, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 24] ++ addi 5, 5, 16 ++ stvx 25, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 25] ++ addi 5, 5, 16 ++ stvx 26, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 26] ++ addi 5, 5, 16 ++ stvx 27, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 27] ++ addi 5, 5, 16 ++ stvx 28, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 28] ++ addi 5, 5, 16 ++ stvx 29, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 29] ++ addi 5, 5, 16 ++ stvx 30, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 30] ++ addi 5, 5, 16 ++ stvx 31, 4, 5 // context->uc_mcontext.vmx_reserve[(align) + 31] ++ addi 5, 5, 16 ++ ++ // VSCR ++ mfvscr 0 ++ stvx 0, 4, 5 ++ addi 5, 5, 16 ++ ++ // VRSAVE ++ mfvrsave 0 ++ stwx 0, 4, 5 ++ ++ // Update context->uc_mcontext.v_regs to point to vmx_reserve + alignment. ++ std 4, 0x370(3) ++ ++ // Zero out all unused fields ++ li 4, 0 ++ std 4, 0xc8(3) // context->uc_mcontext.signal ++ std 4, 0xd0(3) // context->uc_mcontext.handler ++ std 4, 0xd8(3) // context->uc_mcontext.oldmask ++ ++ blr + #endif // __i386__ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/util/misc/capture_context_test.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/util/misc/capture_context_test.cc +@@ -57,7 +57,7 @@ void TestCaptureContext() { + uintptr_t pc = ProgramCounterFromContext(context_1); + + #if !defined(ADDRESS_SANITIZER) && !defined(ARCH_CPU_MIPS_FAMILY) && \ +- !defined(MEMORY_SANITIZER) ++ !defined(MEMORY_SANITIZER) && !defined(ARCH_CPU_PPC64_FAMILY) + // Sanitizers can cause enough code bloat that the “nearby” check would + // likely fail. + const uintptr_t kReferencePC = +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/crashpad/crashpad/util/misc/capture_context_test_util_linux.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/crashpad/crashpad/util/misc/capture_context_test_util_linux.cc +@@ -35,6 +35,8 @@ void SanityCheckContext(const NativeCPUC + EXPECT_EQ(context.uc_mcontext.regs[0], FromPointerCast(&context)); + #elif defined(ARCH_CPU_MIPS_FAMILY) + EXPECT_EQ(context.uc_mcontext.gregs[4], FromPointerCast(&context)); ++#elif defined(ARCH_CPU_PPC64_FAMILY) ++ EXPECT_EQ(context.uc_mcontext.gp_regs[3], FromPointerCast(&context)); + #endif + } + +@@ -49,6 +51,8 @@ uintptr_t ProgramCounterFromContext(cons + return context.uc_mcontext.pc; + #elif defined(ARCH_CPU_MIPS_FAMILY) + return context.uc_mcontext.pc; ++#elif defined(ARCH_CPU_PPC64_FAMILY) ++ return context.uc_mcontext.gp_regs[PT_NIP]; + #endif + } + +@@ -63,6 +67,8 @@ uintptr_t StackPointerFromContext(const + return context.uc_mcontext.sp; + #elif defined(ARCH_CPU_MIPS_FAMILY) + return context.uc_mcontext.gregs[29]; ++#elif defined(ARCH_CPU_PPC64_FAMILY) ++ return context.uc_mcontext.gp_regs[1]; + #endif + } + +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/dav1d/BUILD.gn ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/dav1d/BUILD.gn +@@ -200,6 +200,8 @@ static_library("dav1d_8bit") { + sources += arm_template_sources + } else if (current_cpu == "arm64") { + sources += arm_template_sources ++ } else if (current_cpu == "ppc64") { ++ sources += ppc64_template_sources + } + + cflags = dav1d_copts +@@ -230,6 +232,8 @@ static_library("dav1d_10bit") { + sources += arm_template_sources + } else if (current_cpu == "arm64") { + sources += arm_template_sources ++ } else if (current_cpu == "ppc64") { ++ sources += ppc64_template_sources + } + + cflags = dav1d_copts +@@ -289,6 +293,21 @@ if (current_cpu == "x86" || current_cpu + } + + cflags = dav1d_copts ++ } ++} else if (current_cpu == "ppc64") { ++ static_library("dav1d_ppc") { ++ sources = [ ++ "libdav1d/src/ppc/cpu.c", ++ "libdav1d/src/ppc/cpu.h", ++ ] ++ ++ configs -= [ "//build/config/compiler:chromium_code" ] ++ configs += [ ++ "//build/config/compiler:no_chromium_code", ++ ":dav1d_config", ++ ] ++ ++ cflags = dav1d_copts + + deps = [ ":dav1d_headers" ] + allow_circular_includes_from = [ ":dav1d_headers" ] +@@ -321,5 +340,7 @@ static_library("dav1d") { + } + } else if (current_cpu == "arm" || current_cpu == "arm64") { + deps += [ ":dav1d_arm" ] ++ } else if (current_cpu == "ppc64") { ++ deps += [ ":dav1d_ppc" ] + } + } +--- /dev/null ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/dav1d/config/linux/ppc64/config.h +@@ -0,0 +1,39 @@ ++/* ++ * Autogenerated by the Meson build system. ++ * Do not edit, your changes will be lost. ++ */ ++ ++#pragma once ++ ++#define ARCH_AARCH64 0 ++ ++#define ARCH_ARM 0 ++ ++#define ARCH_PPC64LE 1 ++ ++#define ARCH_X86 0 ++ ++#define ARCH_X86_32 0 ++ ++#define ARCH_X86_64 0 ++ ++#define CONFIG_16BPC 1 ++ ++#define CONFIG_8BPC 1 ++ ++// #define CONFIG_LOG 1 -- Logging is controlled by Chromium ++ ++#define ENDIANNESS_BIG 0 ++ ++#define HAVE_ASM 1 ++ ++#define HAVE_CLOCK_GETTIME 1 ++ ++#define HAVE_DLSYM 1 ++ ++#define HAVE_GETAUXVAL 1 ++ ++#define HAVE_POSIX_MEMALIGN 1 ++ ++#define HAVE_UNISTD_H 1 ++ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/dav1d/dav1d_generated.gni ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/dav1d/dav1d_generated.gni +@@ -109,6 +109,11 @@ arm_template_sources = [ + "libdav1d/src/arm/mc_init_tmpl.c", + ] + ++ppc64_template_sources = [ ++ "libdav1d/src/ppc/cdef_init_tmpl.c", ++ "libdav1d/src/ppc/looprestoration_init_tmpl.c", ++] ++ + template_sources = [ + "libdav1d/src/cdef_apply_tmpl.c", + "libdav1d/src/cdef_tmpl.c", +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/dav1d/generate_source.py ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/dav1d/generate_source.py +@@ -61,6 +61,8 @@ def _WriteGn(fd): + _Glob("libdav1d/src/arm/64/*_tmpl.S") + ["libdav1d/src/arm/64/util.S"]) + _WriteArray(fd, "arm_template_sources", _Glob("libdav1d/src/arm/*_tmpl.c")) + ++ _WriteArray(fd, "ppc64_template_sources", _Glob("libdav1d/src/ppc/*_tmpl.c")) ++ + template_sources = _Glob("libdav1d/src/*_tmpl.c") + _WriteArray(fd, "template_sources", template_sources) + +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/dav1d/libdav1d/src/ppc/dav1d_types.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/dav1d/libdav1d/src/ppc/dav1d_types.h +@@ -51,4 +51,19 @@ + #define u16l_to_i32(v) ((i32x4) vec_mergel((u16x8) v, vec_splat_u16(0))) + #define i16l_to_i32(v) ((i32x4) vec_unpackl((i16x8)v)) + ++#if defined(__clang__) ++#undef vec_splats ++#define vec_splats(N) \ ++ _Generic((N), \ ++ unsigned char: ((u8x16)(N)), \ ++ signed char: ((i8x16)(N)), \ ++ unsigned short: ((u16x8)(N)), \ ++ signed short: ((i16x8)(N)), \ ++ unsigned int: ((u32x4)(N)), \ ++ signed int: ((i32x4)(N)), \ ++ unsigned long long: ((u64x2)(N)), \ ++ signed long long: ((i64x2)(N)) \ ++ ) ++#endif ++ + #endif /* DAV1D_SRC_PPC_TYPES_H */ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/eigen3/BUILD.gn ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/eigen3/BUILD.gn +@@ -23,4 +23,8 @@ config("eigen_includes") { + # for this component on Windows on Arm due to compilation errors. + defines += [ "EIGEN_DONT_VECTORIZE" ] + } ++ ++ if (target_cpu == "ppc64") { ++ defines += [ "EIGEN_DONT_VECTORIZE" ] ++ } + } +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/libaom/BUILD.gn ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/libaom/BUILD.gn +@@ -36,6 +36,8 @@ if (current_cpu == "x86") { + } else { + cpu_arch_full = "arm" + } ++} else if (current_cpu == "ppc64") { ++ cpu_arch_full = "generic" + } else { + cpu_arch_full = current_cpu + } +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/libgav1/options.gni ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/libgav1/options.gni +@@ -12,5 +12,5 @@ declare_args() { + is_chromeos_ash && (target_cpu == "arm" || target_cpu == "arm64") + use_libgav1_parser = + (is_chromeos || is_linux || is_win) && +- (target_cpu == "x86" || target_cpu == "x64" || target_cpu == "arm64") ++ (target_cpu == "x86" || target_cpu == "x64" || target_cpu == "arm64" || target_cpu == "ppc64") + } +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/lss/linux_syscall_support.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/lss/linux_syscall_support.h +@@ -4250,7 +4250,7 @@ struct kernel_statfs { + LSS_REG(2, buf); + LSS_BODY(void*, mmap2, "0"(__r2)); + } +-#else ++#elif !defined(__powerpc64__) /* ppc64 doesn't have mmap2 */ + #define __NR__mmap2 __NR_mmap2 + LSS_INLINE _syscall6(void*, _mmap2, void*, s, + size_t, l, int, p, +@@ -4361,7 +4361,7 @@ struct kernel_statfs { + #if defined(__i386__) || \ + defined(__ARM_ARCH_3__) || defined(__ARM_EABI__) || \ + (defined(__mips__) && _MIPS_SIM == _MIPS_SIM_ABI32) || \ +- defined(__PPC__) || \ ++ (defined(__PPC__) && !defined(__powerpc64__)) || \ + (defined(__s390__) && !defined(__s390x__)) + /* On these architectures, implement mmap() with mmap2(). */ + LSS_INLINE void* LSS_NAME(mmap)(void *s, size_t l, int p, int f, int d, +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/pdfium/third_party/libpng16/pngpriv.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/pdfium/third_party/libpng16/pngpriv.h +@@ -196,11 +196,7 @@ + #endif + + #ifndef PNG_POWERPC_VSX_OPT +-# if defined(__PPC64__) && defined(__ALTIVEC__) && defined(__VSX__) +-# define PNG_POWERPC_VSX_OPT 2 +-# else +-# define PNG_POWERPC_VSX_OPT 0 +-# endif ++# define PNG_POWERPC_VSX_OPT 0 + #endif + + #ifndef PNG_INTEL_SSE_OPT +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/pffft/src/pffft.c ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/pffft/src/pffft.c +@@ -100,6 +100,7 @@ + Altivec support macros + */ + #if !defined(PFFFT_SIMD_DISABLE) && (defined(__ppc__) || defined(__ppc64__)) ++#include + typedef vector float v4sf; + # define SIMD_SZ 4 + # define VZERO() ((vector float) vec_splat_u8(0)) +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/skia/src/sksl/SkSLString.cpp ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/skia/src/sksl/SkSLString.cpp +@@ -37,7 +37,12 @@ std::string skstd::to_string(double valu + if (needsDotZero) { + buffer << ".0"; + } +- return buffer.str(); ++ ++ std::string ret(buffer.str()); ++ if (std::signbit(value) && ret[0] == '.') { ++ ret[0] = '-'; ++ } ++ return ret; + } + + bool SkSL::stod(std::string_view s, SKSL_FLOAT* value) { +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/sqlite/src/amalgamation/sqlite3.c ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/sqlite/src/amalgamation/sqlite3.c +@@ -14339,7 +14339,8 @@ typedef INT16_TYPE LogEst; + # if defined(i386) || defined(__i386__) || defined(_M_IX86) || \ + defined(__x86_64) || defined(__x86_64__) || defined(_M_X64) || \ + defined(_M_AMD64) || defined(_M_ARM) || defined(__x86) || \ +- defined(__ARMEL__) || defined(__AARCH64EL__) || defined(_M_ARM64) ++ defined(__ARMEL__) || defined(__AARCH64EL__) || defined(_M_ARM64) || \ ++ defined(__powerpc64__) && (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__) + # define SQLITE_BYTEORDER 1234 + # elif defined(sparc) || defined(__ppc__) || \ + defined(__ARMEB__) || defined(__AARCH64EB__) +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/sqlite/src/amalgamation_dev/sqlite3.c ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/sqlite/src/amalgamation_dev/sqlite3.c +@@ -14352,7 +14352,8 @@ typedef INT16_TYPE LogEst; + # if defined(i386) || defined(__i386__) || defined(_M_IX86) || \ + defined(__x86_64) || defined(__x86_64__) || defined(_M_X64) || \ + defined(_M_AMD64) || defined(_M_ARM) || defined(__x86) || \ +- defined(__ARMEL__) || defined(__AARCH64EL__) || defined(_M_ARM64) ++ defined(__ARMEL__) || defined(__AARCH64EL__) || defined(_M_ARM64) || \ ++ defined(__powerpc64__) && (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__) + # define SQLITE_BYTEORDER 1234 + # elif defined(sparc) || defined(__ppc__) || \ + defined(__ARMEB__) || defined(__AARCH64EB__) +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/sqlite/src/ext/rtree/rtree.c ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/sqlite/src/ext/rtree/rtree.c +@@ -474,7 +474,7 @@ struct RtreeMatchArg { + #if defined(i386) || defined(__i386__) || defined(_M_IX86) || \ + defined(__x86_64) || defined(__x86_64__) || defined(_M_X64) || \ + defined(_M_AMD64) || defined(_M_ARM) || defined(__x86) || \ +- defined(__arm__) ++ defined(__arm__) || defined(__powerpc64__) && (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__) + # define SQLITE_BYTEORDER 1234 + #elif defined(sparc) || defined(__ppc__) + # define SQLITE_BYTEORDER 4321 +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/sqlite/src/src/sqliteInt.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/sqlite/src/src/sqliteInt.h +@@ -904,7 +904,8 @@ typedef INT16_TYPE LogEst; + # if defined(i386) || defined(__i386__) || defined(_M_IX86) || \ + defined(__x86_64) || defined(__x86_64__) || defined(_M_X64) || \ + defined(_M_AMD64) || defined(_M_ARM) || defined(__x86) || \ +- defined(__ARMEL__) || defined(__AARCH64EL__) || defined(_M_ARM64) ++ defined(__ARMEL__) || defined(__AARCH64EL__) || defined(_M_ARM64) || \ ++ defined(__powerpc64__) && (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__) + # define SQLITE_BYTEORDER 1234 + # elif defined(sparc) || defined(__ppc__) || \ + defined(__ARMEB__) || defined(__AARCH64EB__) +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/webrtc/modules/desktop_capture/differ_block.cc ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/webrtc/modules/desktop_capture/differ_block.cc +@@ -30,11 +30,7 @@ bool VectorDifference(const uint8_t* ima + static bool (*diff_proc)(const uint8_t*, const uint8_t*) = nullptr; + + if (!diff_proc) { +-#if defined(WEBRTC_ARCH_ARM_FAMILY) || defined(WEBRTC_ARCH_MIPS_FAMILY) +- // For ARM and MIPS processors, always use C version. +- // TODO(hclam): Implement a NEON version. +- diff_proc = &VectorDifference_C; +-#else ++#if defined(WEBRTC_ARCH_X86_FAMILY) + bool have_sse2 = GetCPUInfo(kSSE2) != 0; + // For x86 processors, check if SSE2 is supported. + if (have_sse2 && kBlockSize == 32) { +@@ -44,6 +40,10 @@ bool VectorDifference(const uint8_t* ima + } else { + diff_proc = &VectorDifference_C; + } ++#else ++ // For other processors, always use C version. ++ // TODO(hclam): Implement a NEON version. ++ diff_proc = &VectorDifference_C; + #endif + } + +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/webrtc/rtc_base/system/arch.h ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/webrtc/rtc_base/system/arch.h +@@ -79,6 +79,18 @@ + #elif defined(__EMSCRIPTEN__) + #define WEBRTC_ARCH_32_BITS + #define WEBRTC_ARCH_LITTLE_ENDIAN ++#elif defined(__PPC__) ++#define WEBRTC_ARCH_PPC_FAMILY ++#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ ++#define WEBRTC_ARCH_LITTLE_ENDIAN ++#else ++#define WEBRTC_ARCH_BIG_ENDIAN ++#endif ++#if defined(__LP64__) ++#define WEBRTC_ARCH_64_BITS ++#else ++#define WEBRTC_ARCH_32_BITS ++#endif + #else + #error Please add support for your architecture in rtc_base/system/arch.h + #endif +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/v8/BUILD.gn ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/v8/BUILD.gn +@@ -1158,6 +1158,12 @@ config("toolchain") { + } + if (host_byteorder == "little") { + defines += [ "V8_TARGET_ARCH_PPC_LE" ] ++ cflags += [ ++ # Enable usage of AltiVec, VSX, and other POWER8 and higher features ++ "-mcpu=power8", ++ "-maltivec", ++ "-mvsx", ++ ] + } else if (host_byteorder == "big") { + defines += [ "V8_TARGET_ARCH_PPC_BE" ] + if (current_os == "aix") { +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/ui/gl/features.gni ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/ui/gl/features.gni +@@ -31,5 +31,6 @@ declare_args() { + (is_mac && use_egl) || is_chromeos_ash || is_fuchsia) && + (target_cpu == "x86" || target_cpu == "x64" || + target_cpu == "arm" || target_cpu == "arm64" || +- target_cpu == "mipsel" || target_cpu == "mips64el") ++ target_cpu == "mipsel" || target_cpu == "mips64el" || ++ target_cpu == "ppc64") + } +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/v8/test/BUILD.gn ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/v8/test/BUILD.gn +@@ -42,7 +42,7 @@ group("gn_all") { + "benchmarks/cpp:gn_all", + "cctest:cctest", + "cctest:generate-bytecode-expectations", +- "unittests:unittests", ++ #"unittests:unittests", + ] + } + } +@@ -84,7 +84,7 @@ group("v8_bot_default") { + "message:v8_message", + "mjsunit:v8_mjsunit", + "mkgrokdump:mkgrokdump", +- "unittests:unittests", ++ #"unittests:unittests", + "webkit:v8_webkit", + ] + +@@ -109,7 +109,7 @@ group("v8_default") { + "message:v8_message", + "mjsunit:v8_mjsunit", + "mkgrokdump:mkgrokdump", +- "unittests:unittests", ++ #"unittests:unittests", + ] + + if (v8_enable_webassembly) { diff --git a/srcpkgs/qt6-webengine/patches/xxx-ppc64le-swiftshader.patch b/srcpkgs/qt6-webengine/patches/xxx-ppc64le-swiftshader.patch new file mode 100644 index 000000000000..b8cdc5f0acf0 --- /dev/null +++ b/srcpkgs/qt6-webengine/patches/xxx-ppc64le-swiftshader.patch @@ -0,0 +1,18 @@ +--- qt6-webengine-6.4.2.orig/src/3rdparty/chromium/third_party/swiftshader/third_party/llvm-10.0/BUILD.gn ++++ qt6-webengine-6.4.2/src/3rdparty/chromium/third_party/swiftshader/third_party/llvm-10.0/BUILD.gn +@@ -583,6 +583,7 @@ swiftshader_llvm_source_set("swiftshader + "llvm/lib/MC/MCAsmInfoCOFF.cpp", + "llvm/lib/MC/MCAsmInfoDarwin.cpp", + "llvm/lib/MC/MCAsmInfoELF.cpp", ++ "llvm/lib/MC/MCAsmInfoXCOFF.cpp", + "llvm/lib/MC/MCAsmMacro.cpp", + "llvm/lib/MC/MCAsmStreamer.cpp", + "llvm/lib/MC/MCAssembler.cpp", +@@ -638,6 +639,7 @@ swiftshader_llvm_source_set("swiftshader + "llvm/lib/MC/MCWinCOFFStreamer.cpp", + "llvm/lib/MC/MCWinEH.cpp", + "llvm/lib/MC/MCXCOFFStreamer.cpp", ++ "llvm/lib/MC/MCXCOFFObjectTargetWriter.cpp", + "llvm/lib/MC/MachObjectWriter.cpp", + "llvm/lib/MC/StringTableBuilder.cpp", + "llvm/lib/MC/SubtargetFeature.cpp", diff --git a/srcpkgs/qt6-webengine/template b/srcpkgs/qt6-webengine/template new file mode 100644 index 000000000000..207a73d1032f --- /dev/null +++ b/srcpkgs/qt6-webengine/template @@ -0,0 +1,180 @@ +# Template file for 'qt6-webengine' +pkgname=qt6-webengine +version=6.4.2 +revision=1 +wrksrc="qtwebengine-everywhere-src-${version}" +build_style=cmake +configure_args=" + -DQT_FEATURE_webengine_system_ffmpeg=ON + -DQT_FEATURE_webengine_system_libevent=ON + -DQT_FEATURE_webengine_system_gn=ON + -DQT_FEATURE_webengine_system_icu=ON + -DQT_FEATURE_webengine_webrtc_pipewire=ON + -DNinja_EXECUTABLE=$XBPS_WRAPPERDIR/ninja + -DQT_BUILD_EXAMPLES=ON + -DPKG_CONFIG_HOST_EXECUTABLE=${PKG_CONFIG_FOR_BUILD}" +hostmakedepends="qt6-base-devel perl pkg-config nodejs python3-html5lib + qt6-declarative-devel protobuf gperf flex nss-devel libwebp-devel + icu-devel libevent-devel" +makedepends="qt6-base-devel qt6-declarative-devel pulseaudio-devel + qt6-tools-devel qt6-websockets-devel libflac-devel qt6-svg-devel + alsa-lib-devel libvpx-devel pciutils-devel opus-devel libxslt-devel + libxml2-devel freetype-devel lcms2-devel libwebp-devel icu-devel + re2-devel zlib-devel libpng-devel minizip-devel harfbuzz-devel + nss-devel libXcursor-devel libXcomposite-devel libXScrnSaver-devel + protobuf-devel ffmpeg-devel snappy-devel libevent-devel pipewire-devel + libxkbfile-devel qt6-location-devel qt6-webchannel-devel libxshmfence-devel" +# Not working properly with HTTPS without those packages +# Not strict dependencies, though +depends="qt6-plugin-tls-openssl qt6-plugin-tls-qcertonly" +short_desc="Cross-platform application and UI framework - Webengine" +maintainer="John " +license="GPL-3.0-only, GPL-2.0-only, LGPL-3.0-only BSD-3-Clause" +homepage="https://www.qt.io" +distfiles="https://download.qt.io/official_releases/qt/${version%.*}/${version}/submodules/qtwebengine-everywhere-src-${version}.tar.xz" +checksum=ffa945518d1cc8d9ee73523e8d9c2090844f5a2d9c7eac05c4ad079472a119c9 + +if [ -z "$CROSS_BUILD" ];then + configure_args+=" -DQT_BUILD_TOOLS_WHEN_CROSSCOMPILING=TRUE" + configure_args+=" -DCMAKE_TOOLCHAIN_FILE=/usr/lib/cmake/Qt6/qt.toolchain.cmake" +fi + +if [ "$XBPS_LIBC" = "musl" ]; then + hostmakedepends+=" musl-legacy-compat" +fi + +if [ "$XBPS_TARGET_LIBC" = "musl" ]; then + makedepends+=" musl-legacy-compat" +fi + +if [ ! "$XBPS_WORDSIZE" = "$XBPS_TARGET_WORDSIZE" ]; then + broken="webengine can be built only if word size matches" +fi + +if [ "$XBPS_WORDSIZE" = 32 ]; then + CFLAGS=-g1 + CXXFLAGS=-g1 + LDFLAGS="-Wl,--no-keep-memory" +fi + +if [ "$XBPS_TARGET_ENDIAN" != "le" ]; then + broken="webengine only supports little endian" +fi + +#build_options="examples" +#build_options_default="examples" +#desc_option_examples="Build examples" + +subpackages="qt6-webengine-devel" + +#if [ "$build_option_examples" ]; then + subpackages+=" qt6-webengine-examples" +#fi + +_bootstrap_gn() { + # Bootstrap gn (generate ninja) + echo "Bootstrapping 'gn'" + cd ${wrksrc}/src/3rdparty/gn + CFLAGS="$CFLAGS_host" CXXFLAGS="$CXXFLAGS_host" LDFLAGS="$LDFLAGS_host" \ + PKGCONFIG=/usr/bin/pkgconfig PKG_CONFIG_PATH="/usr/lib/pkgconfig:/usr/share/pkgconfig" \ + python3 build/gen.py --no-last-commit-position --out-path \ + ${wrksrc}/src/3rdparty/gn/out/Release --cc "${CC_host:-$CC}" \ + --cxx "${CXX_host:-$CXX}" --ld "${CXX_host:-$CXX}" --ar "${AR_host:-$AR}" \ + --qt-version "${version}.qtwebengine.qt.io" + ninja -C out/Release gn + cd ${wrksrc} +} + +_unbundle_libs() { + cd ${wrksrc}/src/3rdparty/chromium + echo Dropping bundled libs from chromium + # Use system-provided libraries. + # TODO: use_system_hunspell (upstream changes needed). + # TODO: use_system_libsrtp. + # TODO: use_system_libusb (http://crbug.com/266149). + # TODO: use_system_ssl (http://crbug.com/58087). + # TODO: use_system_sqlite (http://crbug.com/22208). + # TODO: use_system_icu (segfaults) + # use_system_protobuf + # use_system_v8=1 + # use_system_zlib=1 + # bzip2 jsoncpp minizip xdg_utils speex + system=" + ffmpeg + flac + fontconfig + freetype + harfbuzz-ng + icu + libdrm + libevent + libjpeg + libpng + libwebp + libxml + libxslt + opus + re2 + snappy + " + build/linux/unbundle/replace_gn_files.py --system-libraries ${system} +} + +# Provide a wrapper to run ./xbps-src -j 1 build later +_wrap_ninja() { + cat <<-'_EOF' >"$XBPS_WRAPPERDIR"/ninja + #!/bin/sh + + exec /usr/bin/ninja $NINJAFLAGS "$@" + _EOF + chmod +x "$XBPS_WRAPPERDIR"/ninja +} + +pre_configure() { + _bootstrap_gn + # _unbundle_libs + _wrap_ninja + export PATH="$PATH:${wrksrc}/src/3rdparty/gn/out/Release" +} + +pre_build() { + export PATH="$PATH:${wrksrc}/src/3rdparty/gn/out/Release" + export NINJAFLAGS="$makejobs" + +} + +pre_install() { + export PATH="$PATH:${wrksrc}/src/3rdparty/gn/out/Release" +} + +post_install() { + local _file + find "${DESTDIR}"/usr/lib/qt6/examples \ + -path '*/lib/qt6/**/lib/qt6/*' -type f | + while read _file; do + mv "$_file" "${_file%/lib/qt6/*}" + done +} + +qt6-webengine-devel_package() { + depends="${sourcepkg}>=${version}_${revision} qt6-webchannel-devel>=${version}_1 + qt6-declarative-devel>=${version}_1 qt6-location-devel>=${version}_1" + short_desc+=" - development files" + pkg_install() { + vmove usr/include + vmove usr/lib/cmake + vmove usr/lib/pkgconfig + vmove usr/lib/qt6/mkspecs + vmove "usr/lib/*.so" + vmove "usr/lib/*.prl" + vmove usr/share/qt6/modules + } +} + +qt6-webengine-examples_package() { + short_desc+=" - sample browsers" + depends="qt6-svg" + pkg_install() { + vmove usr/lib/qt6/examples + } +} diff --git a/srcpkgs/qt6-webengine/update b/srcpkgs/qt6-webengine/update new file mode 100644 index 000000000000..844552465222 --- /dev/null +++ b/srcpkgs/qt6-webengine/update @@ -0,0 +1 @@ +pkgname="${pkgname/6-/}-everywhere-src"