.gitignore

@@ -1,6 +1,5 @@
 SOURCES/cbindgen-vendor.tar.xz
-SOURCES/nspr-4.35.0-1.el8_1.src.rpm
-SOURCES/nss-3.101.0-7.el8_2.src.rpm
-SOURCES/nss-3.101.0-7.el9_2.src.rpm
-SOURCES/thunderbird-128.4.0esr.processed-source.tar.xz
-SOURCES/thunderbird-langpacks-128.4.0esr-20241028.tar.xz
+SOURCES/nspr-4.34.0-3.el8_1.src.rpm
+SOURCES/nss-3.79.0-11.el8_1.src.rpm
+SOURCES/thunderbird-102.15.1.processed-source.tar.xz
+SOURCES/thunderbird-langpacks-102.15.1-20230913.tar.xz

.thunderbird.metadata

@@ -1,6 +1,5 @@
-5012b69e54cbebe3b5e74011dacf3a2097f49921 SOURCES/cbindgen-vendor.tar.xz
-d744f92e874688cc4b5376477dfdd639a97a6cd4 SOURCES/nspr-4.35.0-1.el8_1.src.rpm
-f466d7213e85773e002c48897524eaf909480046 SOURCES/nss-3.101.0-7.el8_2.src.rpm
-0413d22a58ba1bba99acec9c3c2a4db56a4100c7 SOURCES/nss-3.101.0-7.el9_2.src.rpm
-a084840a65ebe0e3d1884196b4a0dc27115b1320 SOURCES/thunderbird-128.4.0esr.processed-source.tar.xz
-76c4b27c29f49f5b3eb752bf5486394a0469e8d2 SOURCES/thunderbird-langpacks-128.4.0esr-20241028.tar.xz
+2a430d6252dbea45482ba316a6e9fa605c15e747 SOURCES/cbindgen-vendor.tar.xz
+af58b3c87a8b5491dde63b07efaeb3d7f1ec56c1 SOURCES/nspr-4.34.0-3.el8_1.src.rpm
+a9dd43799ab2ccbc248cfbba1cc5639c1ab18769 SOURCES/nss-3.79.0-11.el8_1.src.rpm
+d0810f989e325cd666650fb2917874e6c39803fb SOURCES/thunderbird-102.15.1.processed-source.tar.xz
+b48034523269fd13c8a425884912ee57aaac350c SOURCES/thunderbird-langpacks-102.15.1-20230913.tar.xz

SOURCES/0001-GLIBCXX-fix-for-GCC-12.patch

@@ -0,0 +1,44 @@
+From efd5bc0715e5477318be95a76811cda0a89e8289 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Emilio=20Cobos=20=C3=81lvarez?= <emilio@crisal.io>
+Date: Fri, 4 Mar 2022 12:00:26 +0100
+Subject: [PATCH] GLIBCXX fix for GCC 12?
+
+---
+ build/unix/stdc++compat/stdc++compat.cpp | 14 ++++++++++++++
+ 1 file changed, 14 insertions(+)
+
+diff --git a/build/unix/stdc++compat/stdc++compat.cpp b/build/unix/stdc++compat/stdc++compat.cpp
+index 0180f6bcfa998..8d7a542ff11f0 100644
+--- a/build/unix/stdc++compat/stdc++compat.cpp
++++ b/build/unix/stdc++compat/stdc++compat.cpp
+@@ -24,6 +24,7 @@
+    GLIBCXX_3.4.27 is from gcc 10
+    GLIBCXX_3.4.28 is from gcc 10
+    GLIBCXX_3.4.29 is from gcc 11
++   GLIBCXX_3.4.30 is from gcc 12
+ 
+ This file adds the necessary compatibility tricks to avoid symbols with
+ version GLIBCXX_3.4.20 and bigger, keeping binary compatibility with
+@@ -69,6 +70,19 @@ void __attribute__((weak)) __throw_bad_array_new_length() { MOZ_CRASH(); }
+ }  // namespace std
+ #endif
+ 
++#if _GLIBCXX_RELEASE >= 12
++namespace std {
++
++/* This avoids the GLIBCXX_3.4.30 symbol version. */
++void __attribute__((weak))
++__glibcxx_assert_fail(const char* __file, int __line, const char* __function,
++                      const char* __condition) {
++  MOZ_CRASH();
++}
++
++}  // namespace std
++#endif
++
+ /* While we generally don't build with exceptions, we have some host tools
+  * that do use them. libstdc++ from GCC 5.0 added exception constructors with
+  * char const* argument. Older versions only have a constructor with
+-- 
+2.35.1
+

SOURCES/D158770.diff

@@ -0,0 +1,25 @@
+diff --git a/parser/expat/lib/xmlparse.c b/parser/expat/lib/xmlparse.c
+--- a/parser/expat/lib/xmlparse.c
++++ b/parser/expat/lib/xmlparse.c
+@@ -5652,12 +5652,18 @@
+   else
+ #endif /* XML_DTD */
+   {
+     processor = contentProcessor;
+     /* see externalEntityContentProcessor vs contentProcessor */
+-    return doContent(parser, parentParser ? 1 : 0, encoding, s, end,
+-                     nextPtr, (XML_Bool)!ps_finalBuffer);
++    result = doContent(parser, parser->m_parentParser ? 1 : 0,
++                       parser->m_encoding, s, end, nextPtr,
++                       (XML_Bool)! parser->m_parsingStatus.finalBuffer);
++    if (result == XML_ERROR_NONE) {
++      if (! storeRawNames(parser))
++        return XML_ERROR_NO_MEMORY;
++    }
++    return result;
+   }
+ }
+ 
+ static enum XML_Error PTRCALL
+ errorProcessor(XML_Parser parser,
+

SOURCES/build-aarch64-skia.patch

@@ -0,0 +1,45 @@
+diff -up firefox-72.0/gfx/skia/skia/include/private/SkHalf.h.aarch64-skia firefox-72.0/gfx/skia/skia/include/private/SkHalf.h
+--- firefox-72.0/gfx/skia/skia/include/private/SkHalf.h.aarch64-skia	2020-01-02 22:33:02.000000000 +0100
++++ firefox-72.0/gfx/skia/skia/include/private/SkHalf.h	2020-01-03 09:00:37.537296105 +0100
+@@ -40,7 +40,7 @@ static inline Sk4h SkFloatToHalf_finite_
+ 
+ static inline Sk4f SkHalfToFloat_finite_ftz(uint64_t rgba) {
+     Sk4h hs = Sk4h::Load(&rgba);
+-#if !defined(SKNX_NO_SIMD) && defined(SK_CPU_ARM64)
++#if 0 // !defined(SKNX_NO_SIMD) && defined(SK_CPU_ARM64)
+     float32x4_t fs;
+     asm ("fcvtl %[fs].4s, %[hs].4h   \n"   // vcvt_f32_f16(...)
+         : [fs] "=w" (fs)                   // =w: write-only NEON register
+@@ -62,7 +62,7 @@ static inline Sk4f SkHalfToFloat_finite_
+ }
+ 
+ static inline Sk4h SkFloatToHalf_finite_ftz(const Sk4f& fs) {
+-#if !defined(SKNX_NO_SIMD) && defined(SK_CPU_ARM64)
++#if 0 // !defined(SKNX_NO_SIMD) && defined(SK_CPU_ARM64)
+     float32x4_t vec = fs.fVec;
+     asm ("fcvtn %[vec].4h, %[vec].4s  \n"   // vcvt_f16_f32(vec)
+         : [vec] "+w" (vec));                // +w: read-write NEON register
+diff -up firefox-72.0/gfx/skia/skia/src/opts/SkRasterPipeline_opts.h.aarch64-skia firefox-72.0/gfx/skia/skia/src/opts/SkRasterPipeline_opts.h
+--- firefox-72.0/gfx/skia/skia/src/opts/SkRasterPipeline_opts.h.aarch64-skia	2020-01-03 09:00:37.538296107 +0100
++++ firefox-72.0/gfx/skia/skia/src/opts/SkRasterPipeline_opts.h	2020-01-03 10:11:41.259219508 +0100
+@@ -1087,7 +1087,7 @@ SI F from_half(U16 h) {
+ }
+ 
+ SI U16 to_half(F f) {
+-#if defined(JUMPER_IS_NEON) && defined(SK_CPU_ARM64) \
++#if 0 //defined(JUMPER_IS_NEON) && defined(SK_CPU_ARM64) \
+     && !defined(SK_BUILD_FOR_GOOGLE3)  // Temporary workaround for some Google3 builds.
+     return vcvt_f16_f32(f);
+ 
+diff -up firefox-72.0/gfx/skia/skia/third_party/skcms/src/Transform_inl.h.aarch64-skia firefox-72.0/gfx/skia/skia/third_party/skcms/src/Transform_inl.h
+--- firefox-72.0/gfx/skia/skia/third_party/skcms/src/Transform_inl.h.aarch64-skia	2020-01-03 09:00:37.538296107 +0100
++++ firefox-72.0/gfx/skia/skia/third_party/skcms/src/Transform_inl.h	2020-01-03 10:11:53.513250979 +0100
+@@ -183,8 +183,6 @@ SI F F_from_Half(U16 half) {
+ SI U16 Half_from_F(F f) {
+ #if defined(USING_NEON_FP16)
+     return bit_pun<U16>(f);
+-#elif defined(USING_NEON_F16C)
+-    return (U16)vcvt_f16_f32(f);
+ #elif defined(USING_AVX512F)
+     return (U16)_mm512_cvtps_ph((__m512 )f, _MM_FROUND_CUR_DIRECTION );
+ #elif defined(USING_AVX_F16C)

SOURCES/build-arm-libaom.patch

@@ -0,0 +1,12 @@
+diff -up firefox-73.0/media/libaom/moz.build.old firefox-73.0/media/libaom/moz.build
+--- firefox-73.0/media/libaom/moz.build.old	2020-02-07 23:13:28.000000000 +0200
++++ firefox-73.0/media/libaom/moz.build	2020-02-17 10:30:08.509805092 +0200
+@@ -55,7 +55,7 @@ elif CONFIG['CPU_ARCH'] == 'arm':
+ 
+     for f in SOURCES:
+         if f.endswith('neon.c'):
+-            SOURCES[f].flags += CONFIG['VPX_ASFLAGS']
++            SOURCES[f].flags += CONFIG['NEON_FLAGS']
+ 
+     if CONFIG['OS_TARGET'] == 'Android':
+         # For cpu-features.h

SOURCES/build-arm-libopus.patch

@@ -0,0 +1,12 @@
+diff -up firefox-66.0/media/libopus/silk/arm/arm_silk_map.c.old firefox-66.0/media/libopus/silk/arm/arm_silk_map.c
+--- firefox-66.0/media/libopus/silk/arm/arm_silk_map.c.old	2019-03-12 21:07:35.356677522 +0100
++++ firefox-66.0/media/libopus/silk/arm/arm_silk_map.c	2019-03-12 21:07:42.937693394 +0100
+@@ -28,7 +28,7 @@ POSSIBILITY OF SUCH DAMAGE.
+ # include "config.h"
+ #endif
+ 
+-#include "main_FIX.h"
++#include "fixed/main_FIX.h"
+ #include "NSQ.h"
+ #include "SigProc_FIX.h"
+ 

SOURCES/build-ascii-decode-fail-rhel7.patch

@@ -0,0 +1,45 @@
+diff -up firefox-102.0/third_party/python/PyYAML/lib3/yaml/reader.py.build-ascii-decode-fail-rhel7 firefox-102.0/third_party/python/PyYAML/lib3/yaml/reader.py
+--- firefox-102.0/third_party/python/PyYAML/lib3/yaml/reader.py.build-ascii-decode-fail-rhel7	2022-06-23 09:11:39.000000000 +0200
++++ firefox-102.0/third_party/python/PyYAML/lib3/yaml/reader.py	2022-08-16 13:24:31.697757209 +0200
+@@ -73,6 +73,8 @@ class Reader(object):
+             self.name = "<unicode string>"
+             self.check_printable(stream)
+             self.buffer = stream+'\0'
++            #self.encoding = 'utf-8'
++            #self.raw_decode = codecs.utf_8_decode
+         elif isinstance(stream, bytes):
+             self.name = "<byte string>"
+             self.raw_buffer = stream
+@@ -83,6 +85,11 @@ class Reader(object):
+             self.eof = False
+             self.raw_buffer = None
+             self.determine_encoding()
++        print("DEBUG_OUTPUT:")
++        print(self.name)
++        print(self.encoding)
++        print(self.stream)
++        #print(self.stream.read())
+ 
+     def peek(self, index=0):
+         try:
+diff -up firefox-102.0/toolkit/components/nimbus/generate/generate_feature_manifest.py.build-ascii-decode-fail-rhel7 firefox-102.0/toolkit/components/nimbus/generate/generate_feature_manifest.py
+--- firefox-102.0/toolkit/components/nimbus/generate/generate_feature_manifest.py.build-ascii-decode-fail-rhel7	2022-08-16 14:16:33.432529817 +0200
++++ firefox-102.0/toolkit/components/nimbus/generate/generate_feature_manifest.py	2022-08-17 08:01:38.175878171 +0200
+@@ -37,7 +37,7 @@ def generate_feature_manifest(fd, input_
+     write_fm_js_headers(fd)
+     nimbus_dir_path = pathlib.Path(input_file).parent
+     try:
+-        with open(input_file, "r") as yaml_input:
++        with open(input_file, "r", encoding="utf-8") as yaml_input:
+             data = yaml.safe_load(yaml_input)
+             with pathlib.Path(nimbus_dir_path, FEATURE_MANIFEST_SCHEMA).open() as f:
+                 schema = json.load(f)
+@@ -92,7 +92,7 @@ def generate_platform_feature_manifest(f
+         )
+ 
+     try:
+-        with open(input_file, "r") as yaml_input:
++        with open(input_file, "r", encoding="utf-8") as yaml_input:
+             data = yaml.safe_load(yaml_input)
+             fd.write(file_structure(data))
+     except (IOError) as e:

SOURCES/build-disable-elfhack.patch

@@ -1,12 +1,12 @@
-diff -up firefox-128.0/toolkit/moz.configure.disable-elfhack firefox-128.0/toolkit/moz.configure
---- firefox-128.0/toolkit/moz.configure.disable-elfhack	2024-06-19 17:24:29.964976617 +0200
-+++ firefox-128.0/toolkit/moz.configure	2024-06-19 17:24:53.015843805 +0200
-@@ -1553,7 +1553,7 @@ with only_when("--enable-compile-environ
-     @depends(host, target)
-     def has_elfhack(host, target):
-         return (
--            target.kernel == "Linux"
-+            False and target.kernel == "Linux"
-             and host.kernel == "Linux"
-             and target.cpu in ("arm", "aarch64", "x86", "x86_64")
+diff -up firefox-97.0/toolkit/moz.configure.disable-elfhack firefox-97.0/toolkit/moz.configure
+--- firefox-97.0/toolkit/moz.configure.disable-elfhack	2022-02-08 09:58:47.518047952 +0100
++++ firefox-97.0/toolkit/moz.configure	2022-02-08 10:17:49.552945956 +0100
+@@ -1273,7 +1273,7 @@ with only_when("--enable-compile-environ
+             help="{Enable|Disable} elf hacks",
          )
+ 
+-        set_config("USE_ELF_HACK", depends_if("--enable-elf-hack")(lambda _: True))
++        set_config("USE_ELF_HACK", depends_if("--enable-elf-hack")(lambda _: False))
+ 
+ 
+ @depends(build_environment)

SOURCES/build-ffvpx.patch

@@ -1,24 +0,0 @@
-diff -up thunderbird-128.0/media/ffvpx/libavcodec/av1dec.c.build-ffvpx thunderbird-128.0/media/ffvpx/libavcodec/av1dec.c
---- thunderbird-128.0/media/ffvpx/libavcodec/av1dec.c.build-ffvpx	2024-06-24 22:43:40.000000000 +0200
-+++ thunderbird-128.0/media/ffvpx/libavcodec/av1dec.c	2024-07-10 11:20:23.200948767 +0200
-@@ -887,7 +887,7 @@ static av_cold int av1_decode_init(AVCod
-         ff_cbs_fragment_reset(&s->current_obu);
-     }
- 
--    s->dovi.logctx = avctx;
-+    s->dovi.logctx = (AVContext *) avctx;
-     s->dovi.dv_profile = 10; // default for AV1
-     sd = ff_get_coded_side_data(avctx, AV_PKT_DATA_DOVI_CONF);
-     if (sd && sd->size > 0)
-diff -up thunderbird-128.0/media/ffvpx/libavcodec/libdav1d.c.build-ffvpx thunderbird-128.0/media/ffvpx/libavcodec/libdav1d.c
---- thunderbird-128.0/media/ffvpx/libavcodec/libdav1d.c.build-ffvpx	2024-07-10 12:46:57.005539959 +0200
-+++ thunderbird-128.0/media/ffvpx/libavcodec/libdav1d.c	2024-07-10 12:47:19.067507705 +0200
-@@ -289,7 +289,7 @@ static av_cold int libdav1d_init(AVCodec
-     c->delay = res > 1 ? res : 0;
- #endif
- 
--    dav1d->dovi.logctx = c;
-+    dav1d->dovi.logctx = (AVContext *) c;
-     dav1d->dovi.dv_profile = 10; // default for AV1
-     sd = ff_get_coded_side_data(c, AV_PKT_DATA_DOVI_CONF);
-     if (sd && sd->size > 0)

SOURCES/build-libaom.patch

@@ -1,20 +0,0 @@
-diff -up firefox-128.0/config/external/moz.build.libaom firefox-128.0/config/external/moz.build
---- firefox-128.0/config/external/moz.build.libaom	2024-07-31 15:32:39.460374047 +0200
-+++ firefox-128.0/config/external/moz.build	2024-07-31 15:34:41.646064796 +0200
-@@ -39,8 +39,8 @@ if CONFIG["MOZ_VORBIS"]:
- if not CONFIG["MOZ_SYSTEM_LIBVPX"]:
-     external_dirs += ["media/libvpx"]
- 
-+external_dirs += ["media/libaom"]
- if CONFIG["MOZ_AV1"]:
--    external_dirs += ["media/libaom"]
-     external_dirs += ["media/libdav1d"]
- 
- if not CONFIG["MOZ_SYSTEM_PNG"]:
-diff -up firefox-128.0/third_party/aom/third_party/fastfeat/README.libaom firefox-128.0/third_party/aom/third_party/fastfeat/README
-diff -up firefox-128.0/third_party/aom/third_party/googletest/README.libaom firefox-128.0/third_party/aom/third_party/googletest/README
-diff -up firefox-128.0/third_party/aom/third_party/libwebm/README.libaom firefox-128.0/third_party/aom/third_party/libwebm/README
-diff -up firefox-128.0/third_party/aom/third_party/libyuv/README.libaom firefox-128.0/third_party/aom/third_party/libyuv/README
-diff -up firefox-128.0/third_party/aom/third_party/SVT-AV1/README.libaom firefox-128.0/third_party/aom/third_party/SVT-AV1/README
-diff -up firefox-128.0/third_party/aom/third_party/vector/README.libaom firefox-128.0/third_party/aom/third_party/vector/README
-diff -up firefox-128.0/third_party/aom/third_party/x86inc/README.libaom firefox-128.0/third_party/aom/third_party/x86inc/README

SOURCES/build-ppc64-abiv2.patch

@@ -1,12 +0,0 @@
-diff -up firefox-115.0.2/security/nss/lib/freebl/sha512-p8.s.ppc-abiv2 firefox-115.0.2/security/nss/lib/freebl/sha512-p8.s
---- firefox-115.0.2/security/nss/lib/freebl/sha512-p8.s.ppc-abiv2	2023-07-25 09:01:42.602375809 +0200
-+++ firefox-115.0.2/security/nss/lib/freebl/sha512-p8.s	2023-07-25 09:01:48.273373924 +0200
-@@ -3,7 +3,7 @@
- # See the full LICENSE under scripts/.
- 
- .machine	"any"
--.abiversion	2
-+.abiversion	1
- .text
- 
- .globl	sha512_block_p8

SOURCES/build-remove-dav1d-from-wayland-dep.patch

@@ -0,0 +1,49 @@
+diff -up firefox-102.0/media/ffvpx/config_common.h.dav1d-remove firefox-102.0/media/ffvpx/config_common.h
+--- firefox-102.0/media/ffvpx/config_common.h.dav1d-remove	2022-08-08 12:48:33.218128539 +0200
++++ firefox-102.0/media/ffvpx/config_common.h	2022-08-08 12:48:52.986003374 +0200
+@@ -24,15 +24,11 @@
+ #undef CONFIG_VP8_VAAPI_HWACCEL
+ #undef CONFIG_VP9_VAAPI_HWACCEL
+ #undef CONFIG_AV1_VAAPI_HWACCEL
+-#undef CONFIG_LIBDAV1D
+-#undef CONFIG_AV1_DECODER
+ #define CONFIG_VAAPI 1
+ #define CONFIG_VAAPI_1 1
+ #define CONFIG_VP8_VAAPI_HWACCEL 1
+ #define CONFIG_VP9_VAAPI_HWACCEL 1
+ #define CONFIG_AV1_VAAPI_HWACCEL 1
+-#define CONFIG_LIBDAV1D 1
+-#define CONFIG_AV1_DECODER 1
+ #endif
+ 
+ #endif
+diff -up firefox-102.0/media/ffvpx/libavcodec/moz.build.dav1d-remove firefox-102.0/media/ffvpx/libavcodec/moz.build
+--- firefox-102.0/media/ffvpx/libavcodec/moz.build.dav1d-remove	2022-08-08 12:44:24.098710736 +0200
++++ firefox-102.0/media/ffvpx/libavcodec/moz.build	2022-08-08 12:46:42.635828719 +0200
+@@ -104,17 +104,23 @@ if not CONFIG['MOZ_FFVPX_AUDIOONLY']:
+     ]
+     if CONFIG['MOZ_WAYLAND']:
+         LOCAL_INCLUDES += ['/media/mozva']
++        if CONFIG['MOZ_DAV1D_ASM']:
++            SOURCES += [
++                'libdav1d.c',
++            ]
+         SOURCES += [
+             'atsc_a53.c',
+-            'libdav1d.c',
+             'vaapi_av1.c',
+             'vaapi_decode.c',
+             'vaapi_vp8.c',
+             'vaapi_vp9.c',
+         ]
++        if CONFIG['MOZ_DAV1D_ASM']:
++            USE_LIBS += [
++                'dav1d',
++                'media_libdav1d_asm',
++            ]
+         USE_LIBS += [
+-          'dav1d',
+-          'media_libdav1d_asm',
+           'mozva'
+         ]
+ 

SOURCES/build-rhel7-lower-node-min-version.patch

@@ -1,11 +1,11 @@
---- firefox-115.8.0/python/mozbuild/mozbuild/nodeutil.py.lower-node-min-version	2024-02-12 21:53:56.000000000 +0200
-+++ firefox-115.8.0/python/mozbuild/mozbuild/nodeutil.py	2024-02-14 16:48:12.476182627 +0200
+--- thunderbird-102.4.0/python/mozbuild/mozbuild/nodeutil.py.build-rhel7-lower-node-min-version	2022-10-14 21:42:10.000000000 +0200
++++ thunderbird-102.4.0/python/mozbuild/mozbuild/nodeutil.py	2022-10-17 18:49:44.490667820 +0200
 @@ -13,7 +13,7 @@ from mozboot.util import get_tools_dir
- from packaging.version import Version
+ from mozfile import which
  from six import PY3
  
--NODE_MIN_VERSION = Version("12.22.12")
-+NODE_MIN_VERSION = Version("10.24.0")
- NPM_MIN_VERSION = Version("6.14.16")
+-NODE_MIN_VERSION = StrictVersion("10.24.1")
++NODE_MIN_VERSION = StrictVersion("10.24.0")
+ NPM_MIN_VERSION = StrictVersion("6.14.12")
  
  

SOURCES/disable-openh264-download.patch

@@ -0,0 +1,39 @@
+diff -up firefox-81.0/toolkit/modules/GMPInstallManager.jsm.old firefox-81.0/toolkit/modules/GMPInstallManager.jsm
+--- firefox-81.0/toolkit/modules/GMPInstallManager.jsm.old	2020-09-25 10:39:04.769458703 +0200
++++ firefox-81.0/toolkit/modules/GMPInstallManager.jsm	2020-09-25 10:39:22.038504747 +0200
+@@ -54,10 +54,6 @@ function getScopedLogger(prefix) {
+ 
+ const LOCAL_GMP_SOURCES = [
+   {
+-    id: "gmp-gmpopenh264",
+-    src: "chrome://global/content/gmp-sources/openh264.json",
+-  },
+-  {
+     id: "gmp-widevinecdm",
+     src: "chrome://global/content/gmp-sources/widevinecdm.json",
+   },
+diff --git a/toolkit/content/jar.mn b/toolkit/content/jar.mn
+--- a/toolkit/content/jar.mn
++++ b/toolkit/content/jar.mn
+@@ -108,7 +108,6 @@ toolkit.jar:
+ #ifdef XP_MACOSX
+    content/global/macWindowMenu.js
+ #endif
+-   content/global/gmp-sources/openh264.json    (gmp-sources/openh264.json)
+    content/global/gmp-sources/widevinecdm.json (gmp-sources/widevinecdm.json)
+ 
+ # Third party files
+diff --git a/toolkit/modules/GMPInstallManager.jsm b/toolkit/modules/GMPInstallManager.jsm
+--- a/toolkit/modules/GMPInstallManager.jsm
++++ b/toolkit/modules/GMPInstallManager.jsm
+@@ -238,6 +234,9 @@ GMPInstallManager.prototype = {
+    *                 downloaderr, verifyerr or previouserrorencountered
+    */
+   installAddon(gmpAddon) {
++    if (gmpAddon.isOpenH264) {
++      return Promise.reject({ type: "disabled" });
++    }
+     if (this._deferred) {
+       let log = getScopedLogger("GMPInstallManager.installAddon");
+       log.error("previous error encountered");
+

SOURCES/disable-openpgp-in-thunderbird.patch

@@ -1,8 +1,7 @@
-diff -up thunderbird-128.0/comm/mail/extensions/openpgp/content/$.disable-openpgp thunderbird-128.0/comm/mail/extensions/openpgp/content/$
-diff -up thunderbird-128.0/comm/mail/extensions/openpgp/content/BondOpenPGP.sys.mjs.disable-openpgp thunderbird-128.0/comm/mail/extensions/openpgp/content/BondOpenPGP.sys.mjs
---- thunderbird-128.0/comm/mail/extensions/openpgp/content/BondOpenPGP.sys.mjs.disable-openpgp	2024-08-13 16:21:15.804595768 +0200
-+++ thunderbird-128.0/comm/mail/extensions/openpgp/content/BondOpenPGP.sys.mjs	2024-08-13 16:20:40.900692240 +0200
-@@ -27,6 +27,8 @@ export var BondOpenPGP = {
+diff -up thunderbird-102.2.1/comm/mail/extensions/openpgp/content/BondOpenPGP.jsm.disable-openpgp-in-thunderbird thunderbird-102.2.1/comm/mail/extensions/openpgp/content/BondOpenPGP.jsm
+--- thunderbird-102.2.1/comm/mail/extensions/openpgp/content/BondOpenPGP.jsm.disable-openpgp-in-thunderbird	2022-09-12 14:33:54.995339932 +0200
++++ thunderbird-102.2.1/comm/mail/extensions/openpgp/content/BondOpenPGP.jsm	2022-09-12 14:39:26.784999636 +0200
+@@ -51,6 +51,8 @@ var BondOpenPGP = {
    _alreadyTriedInit: false, // if already true, we will not try again
  
    async init() {

SOURCES/fedora-shebang-build.patch

@@ -0,0 +1,9 @@
+diff -up firefox-73.0/build/unix/run-mozilla.sh.old firefox-73.0/build/unix/run-mozilla.sh
+--- firefox-73.0/build/unix/run-mozilla.sh.old	2020-02-12 09:58:00.150895904 +0100
++++ firefox-73.0/build/unix/run-mozilla.sh	2020-02-12 09:58:06.505860696 +0100
+@@ -1,4 +1,4 @@
+-#!/bin/sh
++#!/usr/bin/sh
+ #
+ # This Source Code Form is subject to the terms of the Mozilla Public
+ # License, v. 2.0. If a copy of the MPL was not distributed with this

SOURCES/firefox-enable-addons.patch

@@ -1,10 +1,10 @@
-diff -up firefox-128.0/browser/app/profile/firefox.js.addons firefox-128.0/browser/app/profile/firefox.js
---- firefox-128.0/browser/app/profile/firefox.js.addons	2024-06-13 11:47:04.255428350 +0200
-+++ firefox-128.0/browser/app/profile/firefox.js	2024-06-13 11:53:00.442837371 +0200
-@@ -56,7 +56,8 @@ pref("extensions.systemAddon.update.enab
+diff -up firefox-55.0/browser/app/profile/firefox.js.addons firefox-55.0/browser/app/profile/firefox.js
+--- firefox-55.0/browser/app/profile/firefox.js.addons	2017-08-02 10:58:30.566363833 +0200
++++ firefox-55.0/browser/app/profile/firefox.js	2017-08-02 10:59:15.377216959 +0200
+@@ -65,7 +65,8 @@ pref("extensions.systemAddon.update.url"
  
  // Disable add-ons that are not installed by the user in all scopes by default.
- // See the SCOPE constants in AddonManager.sys.mjs for values to use here.
+ // See the SCOPE constants in AddonManager.jsm for values to use here.
 -pref("extensions.autoDisableScopes", 15);
 +pref("extensions.autoDisableScopes", 0);
 +pref("extensions.showMismatchUI", false);

SOURCES/firefox-nss-version.patch

@@ -0,0 +1,11 @@
+--- thunderbird-102.6.0/build/moz.configure/nss.configure.firefox-nss-version	2022-12-09 19:00:45.849518718 +0100
++++ thunderbird-102.6.0/build/moz.configure/nss.configure	2022-12-09 19:02:47.739198796 +0100
+@@ -9,7 +9,7 @@ system_lib_option("--with-system-nss", h
+ imply_option("--with-system-nspr", True, when="--with-system-nss")
+ 
+ nss_pkg = pkg_check_modules(
+-    "NSS", "nss >= 3.79.2", when="--with-system-nss", config=False
++    "NSS", "nss >= 3.79", when="--with-system-nss", config=False
+ )
+ 
+ set_config("MOZ_SYSTEM_NSS", True, when="--with-system-nss")

SOURCES/mozilla-1170092.patch

@@ -1,7 +1,7 @@
-diff -up firefox-115.0.2/extensions/pref/autoconfig/src/nsReadConfig.cpp.1170092 firefox-115.0.2/extensions/pref/autoconfig/src/nsReadConfig.cpp
---- firefox-115.0.2/extensions/pref/autoconfig/src/nsReadConfig.cpp.1170092	2023-07-10 21:08:53.000000000 +0200
-+++ firefox-115.0.2/extensions/pref/autoconfig/src/nsReadConfig.cpp	2023-07-17 10:33:23.443355156 +0200
-@@ -263,8 +263,20 @@ nsresult nsReadConfig::openAndEvaluateJS
+diff -up firefox-87.0/extensions/pref/autoconfig/src/nsReadConfig.cpp.1170092 firefox-87.0/extensions/pref/autoconfig/src/nsReadConfig.cpp
+--- firefox-87.0/extensions/pref/autoconfig/src/nsReadConfig.cpp.1170092	2021-03-18 14:48:36.000000000 +0100
++++ firefox-87.0/extensions/pref/autoconfig/src/nsReadConfig.cpp	2021-03-22 19:20:02.429310184 +0100
+@@ -249,8 +249,20 @@ nsresult nsReadConfig::openAndEvaluateJS
      if (NS_FAILED(rv)) return rv;
  
      rv = NS_NewLocalFileInputStream(getter_AddRefs(inStr), jsFile);
@@ -23,10 +23,10 @@ diff -up firefox-115.0.2/extensions/pref/autoconfig/src/nsReadConfig.cpp.1170092
    } else {
      nsAutoCString location("resource://gre/defaults/autoconfig/");
      location += aFileName;
-diff -up firefox-115.0.2/modules/libpref/Preferences.cpp.1170092 firefox-115.0.2/modules/libpref/Preferences.cpp
---- firefox-115.0.2/modules/libpref/Preferences.cpp.1170092	2023-07-10 21:09:00.000000000 +0200
-+++ firefox-115.0.2/modules/libpref/Preferences.cpp	2023-07-17 10:33:23.444355156 +0200
-@@ -4825,6 +4825,9 @@ nsresult Preferences::InitInitialObjects
+diff -up firefox-87.0/modules/libpref/Preferences.cpp.1170092 firefox-87.0/modules/libpref/Preferences.cpp
+--- firefox-87.0/modules/libpref/Preferences.cpp.1170092	2021-03-18 14:48:54.000000000 +0100
++++ firefox-87.0/modules/libpref/Preferences.cpp	2021-03-22 19:20:02.429310184 +0100
+@@ -4499,6 +4499,9 @@ nsresult Preferences::InitInitialObjects
    //
    // Thus, in the omni.jar case, we always load app-specific default
    // preferences from omni.jar, whether or not `$app == $gre`.
@@ -36,10 +36,10 @@ diff -up firefox-115.0.2/modules/libpref/Preferences.cpp.1170092 firefox-115.0.2
  
    nsresult rv = NS_ERROR_FAILURE;
    UniquePtr<nsZipFind> find;
-diff -up firefox-115.0.2/toolkit/xre/nsXREDirProvider.cpp.1170092 firefox-115.0.2/toolkit/xre/nsXREDirProvider.cpp
---- firefox-115.0.2/toolkit/xre/nsXREDirProvider.cpp.1170092	2023-07-10 22:57:20.000000000 +0200
-+++ firefox-115.0.2/toolkit/xre/nsXREDirProvider.cpp	2023-07-17 10:56:25.309692121 +0200
-@@ -72,6 +72,7 @@
+diff -up firefox-87.0/toolkit/xre/nsXREDirProvider.cpp.1170092 firefox-87.0/toolkit/xre/nsXREDirProvider.cpp
+--- firefox-87.0/toolkit/xre/nsXREDirProvider.cpp.1170092	2021-03-18 14:52:00.000000000 +0100
++++ firefox-87.0/toolkit/xre/nsXREDirProvider.cpp	2021-03-22 19:37:56.574480347 +0100
+@@ -65,6 +65,7 @@
  #endif
  #ifdef XP_UNIX
  #  include <ctype.h>
@@ -47,11 +47,13 @@ diff -up firefox-115.0.2/toolkit/xre/nsXREDirProvider.cpp.1170092 firefox-115.0.
  #endif
  #ifdef XP_IOS
  #  include "UIKitDirProvider.h"
-@@ -478,6 +479,17 @@ nsXREDirProvider::GetFile(const char* aP
-     rv = file->AppendNative(nsLiteralCString(PREF_OVERRIDE_DIRNAME));
-     NS_ENSURE_SUCCESS(rv, rv);
-     rv = EnsureDirectoryExists(file);
-+  } else if (!strcmp(aProperty, NS_APP_PREFS_SYSTEM_CONFIG_DIR)) {
+@@ -552,6 +553,21 @@ nsXREDirProvider::GetFile(const char* aP
+       }
+     }
+   }
++
++#if defined(XP_UNIX)
++  if (!strcmp(aProperty, NS_APP_PREFS_SYSTEM_CONFIG_DIR)) {
 +    nsCString sysConfigDir = nsLiteralCString("/etc/");
 +    nsCOMPtr<nsIXULAppInfo> appInfo = do_GetService("@mozilla.org/xre/app-info;1");
 +    if (!appInfo)
@@ -60,12 +62,14 @@ diff -up firefox-115.0.2/toolkit/xre/nsXREDirProvider.cpp.1170092 firefox-115.0.
 +    appInfo->GetName(appName);
 +    ToLowerCase(appName);
 +    sysConfigDir.Append(appName);
-+    NS_NewNativeLocalFile(sysConfigDir, false, getter_AddRefs(file));
-+    rv = EnsureDirectoryExists(file);
-   } else {
-     // We don't know anything about this property. Fail without warning, because
-     // otherwise we'll get too much warning spam due to
-@@ -694,6 +706,16 @@ nsXREDirProvider::GetFiles(const char* a
++    return NS_NewNativeLocalFile(sysConfigDir, false, aFile);
++  }
++#endif
++
+   if (NS_FAILED(rv) || !file) return NS_ERROR_FAILURE;
+ 
+   if (ensureFilePermissions) {
+@@ -874,6 +890,16 @@ nsresult nsXREDirProvider::GetFilesInter
      }
  #endif
  
@@ -82,10 +86,10 @@ diff -up firefox-115.0.2/toolkit/xre/nsXREDirProvider.cpp.1170092 firefox-115.0.
      rv = NS_NewArrayEnumerator(aResult, directories, NS_GET_IID(nsIFile));
    } else if (!strcmp(aProperty, NS_APP_CHROME_DIR_LIST)) {
      // NS_APP_CHROME_DIR_LIST is only used to get default (native) icons
-diff -up firefox-115.0.2/xpcom/io/nsAppDirectoryServiceDefs.h.1170092 firefox-115.0.2/xpcom/io/nsAppDirectoryServiceDefs.h
---- firefox-115.0.2/xpcom/io/nsAppDirectoryServiceDefs.h.1170092	2023-07-10 21:09:13.000000000 +0200
-+++ firefox-115.0.2/xpcom/io/nsAppDirectoryServiceDefs.h	2023-07-17 10:33:23.444355156 +0200
-@@ -58,6 +58,7 @@
+diff -up firefox-87.0/xpcom/io/nsAppDirectoryServiceDefs.h.1170092 firefox-87.0/xpcom/io/nsAppDirectoryServiceDefs.h
+--- firefox-87.0/xpcom/io/nsAppDirectoryServiceDefs.h.1170092	2021-03-18 14:51:58.000000000 +0100
++++ firefox-87.0/xpcom/io/nsAppDirectoryServiceDefs.h	2021-03-22 19:20:02.430310213 +0100
+@@ -59,6 +59,7 @@
  #define NS_APP_PREFS_DEFAULTS_DIR_LIST "PrefDL"
  #define NS_APP_PREFS_OVERRIDE_DIR \
    "PrefDOverride"  // Directory for per-profile defaults

SOURCES/mozilla-1516803.patch

@@ -0,0 +1,15 @@
+diff -up firefox-84.0/security/sandbox/linux/moz.build.1516803 firefox-84.0/security/sandbox/linux/moz.build
+--- firefox-84.0/security/sandbox/linux/moz.build.1516803	2020-12-10 16:17:55.425139545 +0100
++++ firefox-84.0/security/sandbox/linux/moz.build	2020-12-10 16:29:21.945860841 +0100
+@@ -114,9 +114,8 @@ if CONFIG["CC_TYPE"] in ("clang", "gcc")
+ # gcc lto likes to put the top level asm in syscall.cc in a different partition
+ # from the function using it which breaks the build.  Work around that by
+ # forcing there to be only one partition.
+-for f in CONFIG["OS_CXXFLAGS"]:
+-    if f.startswith("-flto") and CONFIG["CC_TYPE"] != "clang":
+-        LDFLAGS += ["--param lto-partitions=1"]
++if CONFIG['CC_TYPE'] != 'clang':
++    LDFLAGS += ['--param', 'lto-partitions=1']
+ 
+ DEFINES["NS_NO_XPCOM"] = True
+ DisableStlWrapping()

SOURCES/mozilla-1669639.patch

@@ -0,0 +1,14 @@
+--- firefox-81.0.1/build/mach_initialize.py.old	2020-10-06 14:16:06.212974910 +0200
++++ firefox-81.0.1/build/mach_initialize.py	2020-10-06 14:19:03.313179557 +0200
+@@ -507,7 +507,10 @@ class ImportHook(object):
+         # doesn't happen or because it doesn't matter).
+         if not os.path.exists(module.__file__[:-1]):
+             if os.path.exists(module.__file__):
+-                os.remove(module.__file__)
++                try:
++                    os.remove(module.__file__)
++                except:
++                    pass
+             del sys.modules[module.__name__]
+             module = self(name, globals, locals, fromlist, level)
+ 

SOURCES/mozilla-1670333.patch

@@ -0,0 +1,68 @@
+diff -up firefox-99.0/dom/media/mp4/MP4Demuxer.cpp.1670333 firefox-99.0/dom/media/mp4/MP4Demuxer.cpp
+--- firefox-99.0/dom/media/mp4/MP4Demuxer.cpp.1670333	2022-03-31 01:24:44.000000000 +0200
++++ firefox-99.0/dom/media/mp4/MP4Demuxer.cpp	2022-04-04 09:58:35.606351546 +0200
+@@ -31,6 +31,8 @@ mozilla::LogModule* GetDemuxerLog() { re
+   DDMOZ_LOG(gMediaDemuxerLog, mozilla::LogLevel::Debug, "::%s: " arg, \
+             __func__, ##__VA_ARGS__)
+ 
++extern bool gUseKeyframeFromContainer;
++
+ namespace mozilla {
+ 
+ DDLoggedTypeDeclNameAndBase(MP4TrackDemuxer, MediaTrackDemuxer);
+@@ -394,6 +396,12 @@ already_AddRefed<MediaRawData> MP4TrackD
+           [[fallthrough]];
+         case H264::FrameType::OTHER: {
+           bool keyframe = type == H264::FrameType::I_FRAME;
++          if (gUseKeyframeFromContainer) {
++            if (sample->mKeyframe && sample->mKeyframe != keyframe) {
++              sample->mKeyframe = keyframe;
++            }
++            break;
++          }
+           if (sample->mKeyframe != keyframe) {
+             NS_WARNING(nsPrintfCString("Frame incorrectly marked as %skeyframe "
+                                        "@ pts:%" PRId64 " dur:%" PRId64
+diff -up firefox-99.0/dom/media/platforms/PDMFactory.cpp.1670333 firefox-99.0/dom/media/platforms/PDMFactory.cpp
+--- firefox-99.0/dom/media/platforms/PDMFactory.cpp.1670333	2022-03-31 01:24:44.000000000 +0200
++++ firefox-99.0/dom/media/platforms/PDMFactory.cpp	2022-04-04 10:09:57.383419125 +0200
+@@ -58,6 +58,8 @@
+ 
+ #include <functional>
+ 
++bool gUseKeyframeFromContainer = false;
++
+ namespace mozilla {
+ 
+ #define PDM_INIT_LOG(msg, ...) \
+@@ -495,7 +497,7 @@ void PDMFactory::CreateRddPDMs() {
+ #ifdef MOZ_FFMPEG
+   if (StaticPrefs::media_ffmpeg_enabled() &&
+       StaticPrefs::media_rdd_ffmpeg_enabled() &&
+-      !CreateAndStartupPDM<FFmpegRuntimeLinker>()) {
++      !(mFFmpegUsed = CreateAndStartupPDM<FFmpegRuntimeLinker>())) {
+     mFailureFlags += GetFailureFlagBasedOnFFmpegStatus(
+         FFmpegRuntimeLinker::LinkStatusCode());
+   }
+@@ -602,8 +604,9 @@ void PDMFactory::CreateDefaultPDMs() {
+ 
+   CreateAndStartupPDM<AgnosticDecoderModule>();
+ 
+-  if (StaticPrefs::media_gmp_decoder_enabled() &&
++  if (StaticPrefs::media_gmp_decoder_enabled() && !mFFmpegUsed &&
+       !CreateAndStartupPDM<GMPDecoderModule>()) {
++    gUseKeyframeFromContainer = true;
+     mFailureFlags += DecoderDoctorDiagnostics::Flags::GMPPDMFailedToStartup;
+   }
+ }
+diff -up firefox-99.0/dom/media/platforms/PDMFactory.h.1670333 firefox-99.0/dom/media/platforms/PDMFactory.h
+--- firefox-99.0/dom/media/platforms/PDMFactory.h.1670333	2022-03-31 01:24:44.000000000 +0200
++++ firefox-99.0/dom/media/platforms/PDMFactory.h	2022-04-04 09:58:35.606351546 +0200
+@@ -121,6 +121,7 @@ class PDMFactory final {
+   RefPtr<PlatformDecoderModule> mNullPDM;
+ 
+   DecoderDoctorDiagnostics::FlagsSet mFailureFlags;
++  bool mFFmpegUsed = false;
+ 
+   friend class RemoteVideoDecoderParent;
+   static void EnsureInit();

SOURCES/mozilla-1775202.patch

@@ -0,0 +1,17 @@
+diff --git a/third_party/libwebrtc/moz.build b/third_party/libwebrtc/moz.build
+index 8579f8bb3622..d9ca79d4fcb8 100644
+--- a/third_party/libwebrtc/moz.build
++++ b/third_party/libwebrtc/moz.build
+@@ -520,7 +520,10 @@ if CONFIG["CPU_ARCH"] == "ppc64" and CONFIG["OS_TARGET"] == "Linux":
+         "/third_party/libwebrtc/api/audio_codecs/isac/audio_decoder_isac_float_gn",
+         "/third_party/libwebrtc/api/audio_codecs/isac/audio_encoder_isac_float_gn",
+         "/third_party/libwebrtc/modules/audio_coding/isac_c_gn",
+-        "/third_party/libwebrtc/modules/audio_coding/isac_gn"
++        "/third_party/libwebrtc/modules/audio_coding/isac_gn",
++        "/third_party/libwebrtc/modules/desktop_capture/desktop_capture_generic_gn",
++        "/third_party/libwebrtc/modules/desktop_capture/desktop_capture_gn",
++        "/third_party/libwebrtc/modules/desktop_capture/primitives_gn"
+     ]
+ 
+ if CONFIG["CPU_ARCH"] == "x86" and CONFIG["OS_TARGET"] == "Linux":
+

SOURCES/mozilla-bmo1005535.patch

@@ -0,0 +1,30 @@
+# HG changeset patch
+# User Steve Singer <steve@ssinger.info>
+# Date 1558451540 -7200
+#      Tue May 21 17:12:20 2019 +0200
+# Node ID 433beec63e6b5f409683af20a0c1ab137cc7bfad
+# Parent  c0fdccc716e80a6d289c94f5d507ae141c62a3bf
+Bug 1005535 - Get skia GPU building on big endian.
+
+diff --git a/gfx/skia/skia/src/gpu/GrColor.h b/gfx/skia/skia/src/gpu/GrColor.h
+--- a/gfx/skia/skia/src/gpu/GrColor.h
++++ b/gfx/skia/skia/src/gpu/GrColor.h
+@@ -59,17 +59,17 @@ static inline GrColor GrColorPackRGBA(un
+ #define GrColorUnpackG(color)   (((color) >> GrColor_SHIFT_G) & 0xFF)
+ #define GrColorUnpackB(color)   (((color) >> GrColor_SHIFT_B) & 0xFF)
+ #define GrColorUnpackA(color)   (((color) >> GrColor_SHIFT_A) & 0xFF)
+ 
+ /**
+  *  Since premultiplied means that alpha >= color, we construct a color with
+  *  each component==255 and alpha == 0 to be "illegal"
+  */
+-#define GrColor_ILLEGAL     (~(0xFF << GrColor_SHIFT_A))
++#define GrColor_ILLEGAL     ((uint32_t)(~(0xFF << GrColor_SHIFT_A)))
+ 
+ /** Normalizes and coverts an uint8_t to a float. [0, 255] -> [0.0, 1.0] */
+ static inline float GrNormalizeByteToFloat(uint8_t value) {
+     static const float ONE_OVER_255 = 1.f / 255.f;
+     return value * ONE_OVER_255;
+ }
+ 
+ /** Used to pick vertex attribute types. */

SOURCES/mozilla-bmo1504834-part1.patch

@@ -1,31 +1,43 @@
-diff -up firefox-128.0/gfx/2d/DrawTargetSkia.cpp.mozilla-bmo1504834-part1 firefox-128.0/gfx/2d/DrawTargetSkia.cpp
---- firefox-128.0/gfx/2d/DrawTargetSkia.cpp.mozilla-bmo1504834-part1	2024-06-12 15:02:55.000000000 +0200
-+++ firefox-128.0/gfx/2d/DrawTargetSkia.cpp	2024-06-13 11:36:54.550728034 +0200
-@@ -156,8 +156,8 @@ static IntRect CalculateSurfaceBounds(co
+# HG changeset patch
+# Parent  b5471d23321d16a0bacc25b7afd27d2e16adba1a
+Taken from https://bugzilla.mozilla.org/show_bug.cgi?id=1504834
+
+diff --git a/gfx/2d/DrawTargetSkia.cpp b/gfx/2d/DrawTargetSkia.cpp
+--- a/gfx/2d/DrawTargetSkia.cpp
++++ b/gfx/2d/DrawTargetSkia.cpp
+@@ -130,18 +130,17 @@ static IntRect CalculateSurfaceBounds(co
+   Rect sampledBounds = inverse.TransformBounds(*aBounds);
+   if (!sampledBounds.ToIntRect(&bounds)) {
+     return surfaceBounds;
    }
  
- static const int kARGBAlphaOffset =
+   return surfaceBounds.Intersect(bounds);
+ }
+ 
+-static const int kARGBAlphaOffset =
 -    SurfaceFormat::A8R8G8B8_UINT32 == SurfaceFormat::B8G8R8A8 ? 3 : 0;
--
-+    0;  // Skia is always BGRA SurfaceFormat::A8R8G8B8_UINT32 ==
-+        // SurfaceFormat::B8G8R8A8 ? 3 : 0;
++static const int kARGBAlphaOffset = 0;  // Skia is always BGRA SurfaceFormat::A8R8G8B8_UINT32 == SurfaceFormat::B8G8R8A8 ? 3 : 0;
+ 
  static bool VerifyRGBXFormat(uint8_t* aData, const IntSize& aSize,
                               const int32_t aStride, SurfaceFormat aFormat) {
    if (aFormat != SurfaceFormat::B8G8R8X8 || aSize.IsEmpty()) {
-diff -up firefox-128.0/gfx/2d/Types.h.mozilla-bmo1504834-part1 firefox-128.0/gfx/2d/Types.h
---- firefox-128.0/gfx/2d/Types.h.mozilla-bmo1504834-part1	2024-06-12 15:02:56.000000000 +0200
-+++ firefox-128.0/gfx/2d/Types.h	2024-06-13 11:36:54.551728036 +0200
-@@ -89,18 +89,11 @@ enum class SurfaceFormat : int8_t {
-   // This represents the unknown format.
-   UNKNOWN,  // TODO: Replace uses with Maybe<SurfaceFormat>.
+     return true;
+   }
+   // We should've initialized the data to be opaque already
+   // On debug builds, verify that this is actually true.
+diff --git a/gfx/2d/Types.h b/gfx/2d/Types.h
+--- a/gfx/2d/Types.h
++++ b/gfx/2d/Types.h
+@@ -84,25 +84,18 @@ enum class SurfaceFormat : int8_t {
+   Depth,
  
--// The following values are endian-independent synonyms. The _UINT32 suffix
--// indicates that the name reflects the layout when viewed as a uint32_t
--// value.
+   // This represents the unknown format.
+   UNKNOWN,
+ 
+ // The following values are endian-independent synonyms. The _UINT32 suffix
+ // indicates that the name reflects the layout when viewed as a uint32_t
+ // value.
 -#if MOZ_LITTLE_ENDIAN()
-+  // The following values are endian-independent synonyms. The _UINT32 suffix
-+  // indicates that the name reflects the layout when viewed as a uint32_t
-+  // value.
    A8R8G8B8_UINT32 = B8G8R8A8,  // 0xAARRGGBB
    X8R8G8B8_UINT32 = B8G8R8X8,  // 0x00RRGGBB
 -#elif MOZ_BIG_ENDIAN()
@@ -37,10 +49,20 @@ diff -up firefox-128.0/gfx/2d/Types.h.mozilla-bmo1504834-part1 firefox-128.0/gfx
  
    // The following values are OS and endian-independent synonyms.
    //
-diff -up firefox-128.0/gfx/skia/skia/modules/skcms/skcms.cc.mozilla-bmo1504834-part1 firefox-128.0/gfx/skia/skia/modules/skcms/skcms.cc
---- firefox-128.0/gfx/skia/skia/modules/skcms/skcms.cc.mozilla-bmo1504834-part1	2024-06-12 15:02:57.000000000 +0200
-+++ firefox-128.0/gfx/skia/skia/modules/skcms/skcms.cc	2024-06-13 11:38:45.377835856 +0200
-@@ -31,6 +31,8 @@
+   // TODO(aosmond): When everything blocking bug 1581828 has been resolved, we
+   // can make this use R8B8G8A8 and R8B8G8X8 for non-Windows platforms.
+   OS_RGBA = A8R8G8B8_UINT32,
+   OS_RGBX = X8R8G8B8_UINT32
+ };
+diff --git a/gfx/skia/skia/third_party/skcms/skcms.cc b/gfx/skia/skia/third_party/skcms/skcms.cc
+--- a/gfx/skia/skia/third_party/skcms/skcms.cc
++++ b/gfx/skia/skia/third_party/skcms/skcms.cc
+@@ -25,16 +25,18 @@
+         // it'd be a lot slower.  But we want all those headers included so we
+         // can use their features after runtime checks later.
+         #include <smmintrin.h>
+         #include <avxintrin.h>
+         #include <avx2intrin.h>
          #include <avx512fintrin.h>
          #include <avx512dqintrin.h>
      #endif
@@ -48,21 +70,30 @@ diff -up firefox-128.0/gfx/skia/skia/modules/skcms/skcms.cc.mozilla-bmo1504834-p
 +    #define SKCMS_PORTABLE
  #endif
  
- using namespace skcms_private;
-@@ -324,20 +326,28 @@ enum {
+ // sizeof(x) will return size_t, which is 32-bit on some machines and 64-bit on others.
+ // We have better testing on 64-bit machines, so force 32-bit machines to behave like 64-bit.
+ //
+ // Please do not use sizeof() directly, and size_t only when required.
+ // (We have no way of enforcing these requests...)
+ #define SAFE_SIZEOF(x) ((uint64_t)sizeof(x))
+@@ -275,30 +277,38 @@ enum {
+     skcms_Signature_sf32 = 0x73663332,
+     // XYZ is also a PCS signature, so it's defined in skcms.h
+     // skcms_Signature_XYZ = 0x58595A20,
+ };
+ 
  static uint16_t read_big_u16(const uint8_t* ptr) {
      uint16_t be;
      memcpy(&be, ptr, sizeof(be));
 -#if defined(_MSC_VER)
--    return _byteswap_ushort(be);
 +#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
 +    return be;
- #else
--    return __builtin_bswap16(be);
-+    #if defined(_MSC_VER)
-+     return _byteswap_ushort(be);
 +#else
-+     return __builtin_bswap16(be);
++    #if defined(_MSC_VER)
+     return _byteswap_ushort(be);
+-#else
++    #else
+     return __builtin_bswap16(be);
 +    #endif
  #endif
  }
@@ -71,16 +102,20 @@ diff -up firefox-128.0/gfx/skia/skia/modules/skcms/skcms.cc.mozilla-bmo1504834-p
      uint32_t be;
      memcpy(&be, ptr, sizeof(be));
 -#if defined(_MSC_VER)
--    return _byteswap_ulong(be);
 +#if __BYTE_ORDER == __ORDER_BIG_ENDIAN__
 +    return be;
- #else
--    return __builtin_bswap32(be);
-+    #if defined(_MSC_VER)
-+     return _byteswap_ulong(be);
 +#else
-+     return __builtin_bswap32(be);
++    #if defined(_MSC_VER)
+     return _byteswap_ulong(be);
+-#else
++    #else
+     return __builtin_bswap32(be);
 +    #endif
  #endif
  }
  
+ static int32_t read_big_i32(const uint8_t* ptr) {
+     return (int32_t)read_big_u32(ptr);
+ }
+ 
+ static float read_big_fixed(const uint8_t* ptr) {

SOURCES/mozilla-bmo1504834-part3.patch

@@ -1,17 +1,64 @@
 # HG changeset patch
-# Parent  09cd4ac2cc607e85aa572425b824fbab386af607
+# Parent  d1d66f7e4d0e7fd45e91e4fcee07555e72046d48
 For FF68, AntiAliasing of XULTexts seem to be broken on big endian (s390x). Text and icons of the sandwich-menu to the
 right of the address bar, as well as plugin-windows appears transparant, which usually means unreadable (white on white).
 
+diff --git a/gfx/skia/skia/include/private/SkNx.h b/gfx/skia/skia/include/private/SkNx.h
+--- a/gfx/skia/skia/include/private/SkNx.h
++++ b/gfx/skia/skia/include/private/SkNx.h
+@@ -233,17 +233,28 @@ struct SkNx<1,T> {
+     AI SkNx operator<<(int bits) const { return fVal << bits; }
+     AI SkNx operator>>(int bits) const { return fVal >> bits; }
+ 
+     AI SkNx operator+(const SkNx& y) const { return fVal + y.fVal; }
+     AI SkNx operator-(const SkNx& y) const { return fVal - y.fVal; }
+     AI SkNx operator*(const SkNx& y) const { return fVal * y.fVal; }
+     AI SkNx operator/(const SkNx& y) const { return fVal / y.fVal; }
+ 
++    // On Big endian the commented out variant doesn't work,
++    // and honestly, I have no idea why it exists in the first place.
++    // The reason its broken is, I think, that it defaults to the double-variant of ToBits()
++    // which gets a 64-bit integer, and FromBits returns 32-bit,
++    // cutting off the wrong half again.
++    // Overall, I see no reason to have ToBits and FromBits at all (even for floats/doubles).
++    // Still we are only "fixing" this for big endian and leave little endian alone (never touch a running system)
++#ifdef SK_CPU_BENDIAN
++    AI SkNx operator&(const SkNx& y) const { return fVal & y.fVal; }
++#else
+     AI SkNx operator&(const SkNx& y) const { return FromBits(ToBits(fVal) & ToBits(y.fVal)); }
++#endif
+     AI SkNx operator|(const SkNx& y) const { return FromBits(ToBits(fVal) | ToBits(y.fVal)); }
+     AI SkNx operator^(const SkNx& y) const { return FromBits(ToBits(fVal) ^ ToBits(y.fVal)); }
+ 
+     AI SkNx operator==(const SkNx& y) const { return FromBits(fVal == y.fVal ? ~0 : 0); }
+     AI SkNx operator!=(const SkNx& y) const { return FromBits(fVal != y.fVal ? ~0 : 0); }
+     AI SkNx operator<=(const SkNx& y) const { return FromBits(fVal <= y.fVal ? ~0 : 0); }
+     AI SkNx operator>=(const SkNx& y) const { return FromBits(fVal >= y.fVal ? ~0 : 0); }
+     AI SkNx operator< (const SkNx& y) const { return FromBits(fVal <  y.fVal ? ~0 : 0); }
 diff --git a/gfx/skia/skia/src/opts/SkBlitMask_opts.h b/gfx/skia/skia/src/opts/SkBlitMask_opts.h
 --- a/gfx/skia/skia/src/opts/SkBlitMask_opts.h
 +++ b/gfx/skia/skia/src/opts/SkBlitMask_opts.h
-@@ -210,6 +210,8 @@ namespace SK_OPTS_NS {
+@@ -198,17 +198,23 @@ namespace SK_OPTS_NS {
+                                        const SkAlpha* mask, size_t maskRB,
+                                        int w, int h) {
+         auto fn = [](const Sk4px& d, const Sk4px& aa) {
+             //   = (s + d(1-sa))aa + d(1-aa)
+             //   = s*aa + d(1-sa*aa)
              //   ~~~>
              // a = 1*aa + d(1-1*aa) = aa + d(1-aa)
              // c = 0*aa + d(1-1*aa) =      d(1-aa)
-+            // TODO: Check this for endian-issues!
-+            //       Do we need to switch 255 to the front for all of those tuples?
-             return (aa & Sk4px(skvx::byte16{0,0,0,255, 0,0,0,255, 0,0,0,255, 0,0,0,255}))
++
++            // For big endian we have to swap the alpha-mask from 0,0,0,255 to 255,0,0,0
++#ifdef SK_CPU_BENDIAN
++            return Sk4px(Sk16b(aa) & Sk16b(255,0,0,0, 255,0,0,0, 255,0,0,0, 255,0,0,0))
++#else
+             return Sk4px(Sk16b(aa) & Sk16b(0,0,0,255, 0,0,0,255, 0,0,0,255, 0,0,0,255))
++#endif
                   + d.approxMulDiv255(aa.inv());
          };
+         while (h --> 0) {
+             Sk4px::MapDstAlpha(w, dst, mask, fn);
+             dst  +=  dstRB / sizeof(*dst);
+             mask += maskRB / sizeof(*mask);
+         }
+     }

SOURCES/mozilla-bmo1670333.patch

@@ -1,66 +0,0 @@
-diff -up firefox-128.0/dom/media/mp4/MP4Demuxer.cpp.mozilla-bmo1670333 firefox-128.0/dom/media/mp4/MP4Demuxer.cpp
---- firefox-128.0/dom/media/mp4/MP4Demuxer.cpp.mozilla-bmo1670333	2024-07-04 18:20:27.000000000 +0200
-+++ firefox-128.0/dom/media/mp4/MP4Demuxer.cpp	2024-07-16 13:49:10.475630426 +0200
-@@ -33,6 +33,8 @@ mozilla::LogModule* GetDemuxerLog() { re
-   DDMOZ_LOG(gMediaDemuxerLog, mozilla::LogLevel::Debug, "::%s: " arg, \
-             __func__, ##__VA_ARGS__)
- 
-+extern bool gUseKeyframeFromContainer;
-+
- namespace mozilla {
- 
- using TimeUnit = media::TimeUnit;
-@@ -419,6 +421,12 @@ already_AddRefed<MediaRawData> MP4TrackD
-           [[fallthrough]];
-         case H264::FrameType::OTHER: {
-           bool keyframe = type == H264::FrameType::I_FRAME;
-+          if (gUseKeyframeFromContainer) {
-+            if (sample->mKeyframe && sample->mKeyframe != keyframe) {
-+              sample->mKeyframe = keyframe;
-+            }
-+            break;
-+          }
-           if (sample->mKeyframe != keyframe) {
-             NS_WARNING(nsPrintfCString("Frame incorrectly marked as %skeyframe "
-                                        "@ pts:%" PRId64 " dur:%" PRId64
-diff -up firefox-128.0/dom/media/platforms/PDMFactory.cpp.mozilla-bmo1670333 firefox-128.0/dom/media/platforms/PDMFactory.cpp
---- firefox-128.0/dom/media/platforms/PDMFactory.cpp.mozilla-bmo1670333	2024-07-04 18:20:26.000000000 +0200
-+++ firefox-128.0/dom/media/platforms/PDMFactory.cpp	2024-07-16 14:16:04.635809901 +0200
-@@ -62,6 +62,8 @@
- 
- #include <functional>
- 
-+bool gUseKeyframeFromContainer = false;
-+
- using DecodeSupport = mozilla::media::DecodeSupport;
- using DecodeSupportSet = mozilla::media::DecodeSupportSet;
- using MediaCodec = mozilla::media::MediaCodec;
-@@ -543,7 +545,7 @@ void PDMFactory::CreateRddPDMs() {
- #ifdef MOZ_FFMPEG
-   if (StaticPrefs::media_ffmpeg_enabled() &&
-       StaticPrefs::media_rdd_ffmpeg_enabled() &&
--      !StartupPDM(FFmpegRuntimeLinker::CreateDecoder())) {
-+      !(mFFmpegUsed = StartupPDM(FFmpegRuntimeLinker::CreateDecoder()))) {
-     mFailureFlags += GetFailureFlagBasedOnFFmpegStatus(
-         FFmpegRuntimeLinker::LinkStatusCode());
-   }
-@@ -719,7 +721,7 @@ void PDMFactory::CreateDefaultPDMs() {
-   StartupPDM(AgnosticDecoderModule::Create(),
-              StaticPrefs::media_prefer_non_ffvpx());
- 
--  if (StaticPrefs::media_gmp_decoder_enabled() &&
-+  if (StaticPrefs::media_gmp_decoder_enabled() && !mFFmpegUsed &&
-       !StartupPDM(GMPDecoderModule::Create(),
-                   StaticPrefs::media_gmp_decoder_preferred())) {
-     mFailureFlags += DecoderDoctorDiagnostics::Flags::GMPPDMFailedToStartup;
-diff -up firefox-128.0/dom/media/platforms/PDMFactory.h.mozilla-bmo1670333 firefox-128.0/dom/media/platforms/PDMFactory.h
---- firefox-128.0/dom/media/platforms/PDMFactory.h.mozilla-bmo1670333	2024-07-04 18:20:26.000000000 +0200
-+++ firefox-128.0/dom/media/platforms/PDMFactory.h	2024-07-16 13:49:10.476630421 +0200
-@@ -98,6 +98,7 @@ class PDMFactory final {
-   RefPtr<PlatformDecoderModule> mNullPDM;
- 
-   DecoderDoctorDiagnostics::FlagsSet mFailureFlags;
-+  bool mFFmpegUsed = false;
- 
-   friend class RemoteVideoDecoderParent;
-   static void EnsureInit();

SOURCES/mozilla-bmo1789216-disable-av1.patch

@@ -1,73 +0,0 @@
-diff -up firefox-128.0/media/ffvpx/libavcodec/allcodecs.c.mozilla-bmo1789216-disable-av1 firefox-128.0/media/ffvpx/libavcodec/allcodecs.c
---- firefox-128.0/media/ffvpx/libavcodec/allcodecs.c.mozilla-bmo1789216-disable-av1	2024-06-12 15:03:01.000000000 +0200
-+++ firefox-128.0/media/ffvpx/libavcodec/allcodecs.c	2024-06-13 11:44:10.637215674 +0200
-@@ -764,8 +764,11 @@ extern const FFCodec ff_libaribb24_decod
- extern const FFCodec ff_libcelt_decoder;
- extern const FFCodec ff_libcodec2_encoder;
- extern const FFCodec ff_libcodec2_decoder;
-+#if CONFIG_MOZ_AV1
- extern const FFCodec ff_libdav1d_decoder;
- extern const FFCodec ff_libdavs2_decoder;
-+extern const FFCodec ff_libuavs3d_decoder;
-+#endif
- extern const FFCodec ff_libfdk_aac_encoder;
- extern const FFCodec ff_libfdk_aac_decoder;
- extern const FFCodec ff_libgsm_encoder;
-@@ -793,7 +796,6 @@ extern const FFCodec ff_libspeex_decoder
- extern const FFCodec ff_libsvtav1_encoder;
- extern const FFCodec ff_libtheora_encoder;
- extern const FFCodec ff_libtwolame_encoder;
--extern const FFCodec ff_libuavs3d_decoder;
- extern const FFCodec ff_libvo_amrwbenc_encoder;
- extern const FFCodec ff_libvorbis_encoder;
- extern const FFCodec ff_libvorbis_decoder;
-diff -up firefox-128.0/media/ffvpx/libavcodec/codec_list.c.mozilla-bmo1789216-disable-av1 firefox-128.0/media/ffvpx/libavcodec/codec_list.c
---- firefox-128.0/media/ffvpx/libavcodec/codec_list.c.mozilla-bmo1789216-disable-av1	2024-06-13 11:40:12.668924117 +0200
-+++ firefox-128.0/media/ffvpx/libavcodec/codec_list.c	2024-06-13 11:44:41.411253372 +0200
-@@ -11,12 +11,14 @@ static const FFCodec * const codec_list[
- #if CONFIG_MP3_DECODER
-     &ff_mp3_decoder,
- #endif
-+#if CONFIG_MOZ_AV1
- #if CONFIG_LIBDAV1D
-     &ff_libdav1d_decoder,
- #endif
- #if CONFIG_AV1_DECODER
-     &ff_av1_decoder,
- #endif
-+#endif
- #if CONFIG_LIBVORBIS_DECODER
-     &ff_libvorbis_decoder,
- #endif
-diff -up firefox-128.0/media/ffvpx/libavcodec/moz.build.mozilla-bmo1789216-disable-av1 firefox-128.0/media/ffvpx/libavcodec/moz.build
---- firefox-128.0/media/ffvpx/libavcodec/moz.build.mozilla-bmo1789216-disable-av1	2024-06-13 11:40:12.669924118 +0200
-+++ firefox-128.0/media/ffvpx/libavcodec/moz.build	2024-06-13 11:45:22.867304151 +0200
-@@ -94,7 +94,6 @@ if not CONFIG['MOZ_FFVPX_AUDIOONLY']:
-         'imgconvert.c',
-         'libaom.c',
-         'libaomenc.c',
--        'libdav1d.c',
-         'libvpxdec.c',
-         'libvpxenc.c',
-         'mathtables.c',
-@@ -119,10 +118,16 @@ if not CONFIG['MOZ_FFVPX_AUDIOONLY']:
-         'vp9recon.c',
-         'vpx_rac.c',
-     ]
--    USE_LIBS += [
--        'dav1d',
--        'media_libdav1d_asm',
--    ]
-+    if CONFIG['MOZ_AV1']:
-+        USE_LIBS += [
-+            'dav1d',
-+            'media_libdav1d_asm',
-+        ]
-+        SOURCES += [
-+            'libdav1d.c',
-+        ]
-+
-+
-     if CONFIG["MOZ_WIDGET_TOOLKIT"] == "gtk":
-         LOCAL_INCLUDES += ['/media/mozva']
-         SOURCES += [

SOURCES/mozilla-bmo849632.patch

@@ -6,11 +6,15 @@ Solution: Problem is with skia once again. Output of webgl seems endian-correct,
           So we swizzle the output of webgl after reading it from readpixels()
 Note:     This does not fix all webGL sites, but is a step in the right direction
 
-Index: firefox-115.0/gfx/gl/GLContext.h
-===================================================================
---- firefox-115.0.orig/gfx/gl/GLContext.h
-+++ firefox-115.0/gfx/gl/GLContext.h
-@@ -1560,6 +1560,13 @@ class GLContext : public GenericAtomicRe
+diff --git a/gfx/gl/GLContext.h b/gfx/gl/GLContext.h
+--- a/gfx/gl/GLContext.h
++++ b/gfx/gl/GLContext.h
+@@ -1548,16 +1548,23 @@ class GLContext : public GenericAtomicRe
+     AFTER_GL_CALL;
+   }
+ 
+   void raw_fReadPixels(GLint x, GLint y, GLsizei width, GLsizei height,
+                        GLenum format, GLenum type, GLvoid* pixels) {
      BEFORE_GL_CALL;
      mSymbols.fReadPixels(x, y, width, height, format, type, pixels);
      OnSyncCall();
@@ -24,3 +28,8 @@ Index: firefox-115.0/gfx/gl/GLContext.h
      AFTER_GL_CALL;
      mHeavyGLCallsSinceLastFlush = true;
    }
+ 
+   void fReadPixels(GLint x, GLint y, GLsizei width, GLsizei height,
+                    GLenum format, GLenum type, GLvoid* pixels);
+ 
+  public:

SOURCES/mozilla-build-arm.patch

@@ -0,0 +1,14 @@
+diff -up firefox-52.0/gfx/skia/skia/include/core/SkPreConfig.h.arm firefox-52.0/gfx/skia/skia/include/core/SkPreConfig.h
+--- firefox-52.0/gfx/skia/skia/include/core/SkPreConfig.h.arm	2017-03-03 13:53:52.480754536 +0100
++++ firefox-52.0/gfx/skia/skia/include/core/SkPreConfig.h	2017-03-03 13:56:01.476018102 +0100
+@@ -203,6 +203,10 @@
+     #define SK_ARM_HAS_CRC32
+ #endif
+ 
++#if defined(__aarch64__)
++    #undef SK_ARM_HAS_NEON
++#endif
++
+ //////////////////////////////////////////////////////////////////////
+ 
+ #if !defined(SKIA_IMPLEMENTATION)

SOURCES/mozilla-s390-context.patch

@@ -0,0 +1,53 @@
+# HG changeset patch
+# User msirringhaus@suse.de
+# Date 1558452408 -7200
+#      Tue May 21 17:26:48 2019 +0200
+# Node ID 602e92722e765a3c238d3b96b26c0c8063b5eeb4
+# Parent  136e1f2c44a3099b3e49a576fa62c8ad77aa431e
+[mq]: mozilla-s390-context.patch
+
+diff --git a/js/src/wasm/WasmSignalHandlers.cpp b/js/src/wasm/WasmSignalHandlers.cpp
+--- a/js/src/wasm/WasmSignalHandlers.cpp
++++ b/js/src/wasm/WasmSignalHandlers.cpp
+@@ -157,16 +157,20 @@ using mozilla::DebugOnly;
+ #      define R32_sig(p) ((p)->uc_mcontext.gp_regs[32])
+ #    endif
+ #    if defined(__linux__) && defined(__loongarch__)
+ #      define EPC_sig(p) ((p)->uc_mcontext.pc)
+ #      define RRA_sig(p) ((p)->uc_mcontext.gregs[1])
+ #      define RSP_sig(p) ((p)->uc_mcontext.gregs[3])
+ #      define RFP_sig(p) ((p)->uc_mcontext.gregs[22])
+ #    endif
++#  if defined(__linux__) && defined(__s390x__)
++#    define GR_sig(p,x) ((p)->uc_mcontext.gregs[x])
++#    define PSWa_sig(p) ((p)->uc_mcontext.psw.addr)
++#  endif
+ #  elif defined(__NetBSD__)
+ #    define EIP_sig(p) ((p)->uc_mcontext.__gregs[_REG_EIP])
+ #    define EBP_sig(p) ((p)->uc_mcontext.__gregs[_REG_EBP])
+ #    define ESP_sig(p) ((p)->uc_mcontext.__gregs[_REG_ESP])
+ #    define RIP_sig(p) ((p)->uc_mcontext.__gregs[_REG_RIP])
+ #    define RSP_sig(p) ((p)->uc_mcontext.__gregs[_REG_RSP])
+ #    define RBP_sig(p) ((p)->uc_mcontext.__gregs[_REG_RBP])
+ #    define R11_sig(p) ((p)->uc_mcontext.__gregs[_REG_R11])
+@@ -399,16 +403,20 @@ struct macos_aarch64_context {
+ #    define PC_sig(p) R32_sig(p)
+ #    define SP_sig(p) R01_sig(p)
+ #    define FP_sig(p) R01_sig(p)
+ #  elif defined(__loongarch__)
+ #    define PC_sig(p) EPC_sig(p)
+ #    define FP_sig(p) RFP_sig(p)
+ #    define SP_sig(p) RSP_sig(p)
+ #    define LR_sig(p) RRA_sig(p)
++#  elif defined(__s390x__)
++#    define PC_sig(p) PSWa_sig(p)
++#    define SP_sig(p) GR_sig(p, 15)
++#    define FP_sig(p) GR_sig(p, 11)
+ #  endif
+ 
+ static void SetContextPC(CONTEXT* context, uint8_t* pc) {
+ #  ifdef PC_sig
+   *reinterpret_cast<uint8_t**>(&PC_sig(context)) = pc;
+ #  else
+   MOZ_CRASH();
+ #  endif

SOURCES/mozilla-s390x-skia-gradient.patch

@@ -0,0 +1,51 @@
+# HG changeset patch
+# Parent  acf59ea86dd1d878b43920832093f082dcfc61c0
+
+diff -r acf59ea86dd1 gfx/skia/skia/src/shaders/gradients/Sk4fLinearGradient.cpp
+--- a/gfx/skia/skia/src/shaders/gradients/Sk4fLinearGradient.cpp	Mon Mar 09 08:26:10 2020 +0100
++++ b/gfx/skia/skia/src/shaders/gradients/Sk4fLinearGradient.cpp	Fri Mar 27 13:30:28 2020 +0100
+@@ -7,7 +7,7 @@
+ 
+ #include "include/core/SkPaint.h"
+ #include "src/shaders/gradients/Sk4fLinearGradient.h"
+-
++#include "src/core/SkEndian.h"
+ #include <cmath>
+ #include <utility>
+ 
+@@ -28,6 +28,9 @@
+ 
+     while (n >= 4) {
+         DstTraits<premul>::store4x(c0, c1, c2, c3, dst, bias0, bias1);
++#ifdef SK_CPU_BENDIAN
++        SkEndianSwap32s(dst, 4);
++#endif
+         dst += 4;
+ 
+         c0 = c0 + dc4;
+@@ -37,12 +40,23 @@
+         n -= 4;
+     }
+     if (n & 2) {
+-        DstTraits<premul>::store(c0, dst++, bias0);
+-        DstTraits<premul>::store(c1, dst++, bias1);
++        DstTraits<premul>::store(c0, dst, bias0);
++#ifdef SK_CPU_BENDIAN
++        *dst = SkEndianSwap32(*dst);
++#endif
++        ++dst;
++        DstTraits<premul>::store(c1, dst, bias1);
++#ifdef SK_CPU_BENDIAN
++        *dst = SkEndianSwap32(*dst);
++#endif
++        ++dst;
+         c0 = c0 + dc2;
+     }
+     if (n & 1) {
+         DstTraits<premul>::store(c0, dst, bias0);
++#ifdef SK_CPU_BENDIAN
++        *dst = SkEndianSwap32(*dst);
++#endif
+     }
+ }
+ 

SOURCES/pgo.patch

@@ -0,0 +1,115 @@
+diff -up firefox-99.0/build/moz.configure/lto-pgo.configure.pgo firefox-99.0/build/moz.configure/lto-pgo.configure
+--- firefox-99.0/build/moz.configure/lto-pgo.configure.pgo	2022-03-31 01:24:38.000000000 +0200
++++ firefox-99.0/build/moz.configure/lto-pgo.configure	2022-04-04 10:15:45.387694143 +0200
+@@ -247,8 +247,8 @@ def lto(
+             cflags.append("-flto")
+             ldflags.append("-flto")
+         else:
+-            cflags.append("-flto=thin")
+-            ldflags.append("-flto=thin")
++            cflags.append("-flto")
++            ldflags.append("-flto")
+ 
+         if target.os == "Android" and value == "cross":
+             # Work around https://github.com/rust-lang/rust/issues/90088
+@@ -264,7 +264,7 @@ def lto(
+         if value == "full":
+             cflags.append("-flto")
+         else:
+-            cflags.append("-flto=thin")
++            cflags.append("-flto")
+         # With clang-cl, -flto can only be used with -c or -fuse-ld=lld.
+         # AC_TRY_LINKs during configure don't have -c, so pass -fuse-ld=lld.
+         cflags.append("-fuse-ld=lld")
+diff -up firefox-99.0/build/pgo/profileserver.py.pgo firefox-99.0/build/pgo/profileserver.py
+--- firefox-99.0/build/pgo/profileserver.py.pgo	2022-03-31 01:24:38.000000000 +0200
++++ firefox-99.0/build/pgo/profileserver.py	2022-04-04 10:15:45.387694143 +0200
+@@ -11,7 +11,7 @@ import glob
+ import subprocess
+ 
+ import mozcrash
+-from mozbuild.base import MozbuildObject, BinaryNotFoundException
++from mozbuild.base import MozbuildObject, BinaryNotFoundException, BuildEnvironmentNotFoundException
+ from mozfile import TemporaryDirectory
+ from mozhttpd import MozHttpd
+ from mozprofile import FirefoxProfile, Preferences
+@@ -87,9 +87,22 @@ if __name__ == "__main__":
+     locations = ServerLocations()
+     locations.add_host(host="127.0.0.1", port=PORT, options="primary,privileged")
+ 
+-    old_profraw_files = glob.glob("*.profraw")
+-    for f in old_profraw_files:
+-        os.remove(f)
++    using_gcc = False
++    try:
++        if build.config_environment.substs.get('CC_TYPE') == 'gcc':
++            using_gcc = True
++    except BuildEnvironmentNotFoundException:
++        pass
++
++    if using_gcc:
++        for dirpath, _, filenames in os.walk('.'):
++            for f in filenames:
++                if f.endswith('.gcda'):
++                    os.remove(os.path.join(dirpath, f))
++    else:
++        old_profraw_files = glob.glob('*.profraw')
++        for f in old_profraw_files:
++            os.remove(f)
+ 
+     with TemporaryDirectory() as profilePath:
+         # TODO: refactor this into mozprofile
+@@ -212,6 +225,10 @@ if __name__ == "__main__":
+             print("Firefox exited successfully, but produced a crashreport")
+             sys.exit(1)
+ 
++        print('Copying profile data....')
++        os.system('pwd');
++        os.system('tar cf profdata.tar.gz `find . -name "*.gcda"`; cd ..; tar xf instrumented/profdata.tar.gz;');
++
+         llvm_profdata = env.get("LLVM_PROFDATA")
+         if llvm_profdata:
+             profraw_files = glob.glob("*.profraw")
+diff -up firefox-99.0/build/unix/mozconfig.unix.pgo firefox-99.0/build/unix/mozconfig.unix
+--- firefox-99.0/build/unix/mozconfig.unix.pgo	2022-03-31 01:24:38.000000000 +0200
++++ firefox-99.0/build/unix/mozconfig.unix	2022-04-04 10:15:45.387694143 +0200
+@@ -4,6 +4,15 @@ if [ -n "$FORCE_GCC" ]; then
+     CC="$MOZ_FETCHES_DIR/gcc/bin/gcc"
+     CXX="$MOZ_FETCHES_DIR/gcc/bin/g++"
+ 
++    if [ -n "$MOZ_PGO" ]; then
++        if [ -z "$USE_ARTIFACT" ]; then
++            ac_add_options --enable-lto
++        fi
++        export AR="$topsrcdir/gcc/bin/gcc-ar"
++        export NM="$topsrcdir/gcc/bin/gcc-nm"
++        export RANLIB="$topsrcdir/gcc/bin/gcc-ranlib"
++    fi
++
+     # We want to make sure we use binutils and other binaries in the tooltool
+     # package.
+     mk_add_options "export PATH=$MOZ_FETCHES_DIR/gcc/bin:$PATH"
+diff -up firefox-99.0/extensions/spellcheck/src/moz.build.pgo firefox-99.0/extensions/spellcheck/src/moz.build
+--- firefox-99.0/extensions/spellcheck/src/moz.build.pgo	2022-03-31 01:24:50.000000000 +0200
++++ firefox-99.0/extensions/spellcheck/src/moz.build	2022-04-04 10:15:45.387694143 +0200
+@@ -28,3 +28,5 @@ EXPORTS.mozilla += [
+     "mozInlineSpellChecker.h",
+     "mozSpellChecker.h",
+ ]
++
++CXXFLAGS += ['-fno-devirtualize']
+diff -up firefox-99.0/toolkit/components/terminator/nsTerminator.cpp.pgo firefox-99.0/toolkit/components/terminator/nsTerminator.cpp
+--- firefox-99.0/toolkit/components/terminator/nsTerminator.cpp.pgo	2022-04-04 10:15:45.387694143 +0200
++++ firefox-99.0/toolkit/components/terminator/nsTerminator.cpp	2022-04-04 10:19:07.022239556 +0200
+@@ -466,6 +466,11 @@ void nsTerminator::StartWatchdog() {
+   }
+ #endif
+ 
++  // Disable watchdog for PGO train builds - writting profile information at
++  // exit may take time and it is better to make build hang rather than
++  // silently produce poorly performing binary.
++  crashAfterMS = INT32_MAX;
++
+   UniquePtr<Options> options(new Options());
+   // crashAfterTicks is guaranteed to be > 0 as
+   // crashAfterMS >= ADDITIONAL_WAIT_BEFORE_CRASH_MS >> HEARTBEAT_INTERVAL_MS

SOURCES/process-official-tarball

@@ -12,13 +12,6 @@ rm -vf ./process-tarball-dir/*/testing/web-platform/tests/css/css-ui/support/cur
 rm -vf ./process-tarball-dir/*/testing/web-platform/tests/conformance-checkers/html-rdfa/0230-novalid.html
 rm -vf ./process-tarball-dir/*/testing/web-platform/tests/conformance-checkers/html-rdfa/0231-isvalid.html
 rm -vf ./process-tarball-dir/*/layout/inspector/tests/chrome/test_fontVariationsAPI.css
-# A forbidden code point was found in:
-rm -vf ./process-tarball-dir/*/mobile/android/android-components/components/browser/errorpages/src/main/res/values-ar/strings.xml
-rm -vf ./process-tarball-dir/*/mobile/android/android-components/components/feature/addons/src/main/res/values-ur/strings.xml
-rm -vf ./process-tarball-dir/*/third_party/webkit/PerformanceTests/Speedometer3/resources/editors/dist/assets/codemirror-521de7ab.js
-rm -vf ./process-tarball-dir/*/third_party/python/pip/pip-24.0.dist-info/AUTHORS.txt
-rm -vf ./process-tarball-dir/*/comm/third_party/rust/idna/tests/IdnaTestV2.txt
-rm -vr ./process-tarball-dir/*/comm/third_party/rust/wast/tests/parse-fail/confusing*
 
 processed_tarball=${1/source/processed-source}
 

SOURCES/rhbz-1219542-s390-build.patch

@@ -0,0 +1,23 @@
+diff -up firefox-55.0/js/src/old-configure.in.rhbz-1219542-s390 firefox-55.0/js/src/old-configure.in
+--- firefox-55.0/js/src/old-configure.in.rhbz-1219542-s390	2017-07-31 18:20:48.000000000 +0200
++++ firefox-55.0/js/src/old-configure.in	2017-08-02 14:31:32.190243669 +0200
+@@ -541,7 +541,7 @@ case "$host" in
+ 
+ *-linux*|*-kfreebsd*-gnu|*-gnu*)
+     HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
+-    HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
++    HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O1}"
+     ;;
+ 
+ *)
+@@ -617,8 +617,8 @@ case "$target" in
+ 
+ *-*linux*)
+     if test "$GNU_CC" -o "$GNU_CXX"; then
+-        MOZ_PGO_OPTIMIZE_FLAGS="-O3"
+-        MOZ_OPTIMIZE_FLAGS="-O3"
++        MOZ_PGO_OPTIMIZE_FLAGS="-O1"
++        MOZ_OPTIMIZE_FLAGS="-O1"
+         if test -z "$CLANG_CC"; then
+            MOZ_OPTIMIZE_FLAGS="-freorder-blocks $MOZ_OPTIMIZE_FLAGS"
+         fi

SOURCES/thunderbird-mozconfig

@@ -1,40 +1,35 @@
 ac_add_options --enable-application=comm/mail
 
-ac_add_options --allow-addon-sideload
-ac_add_options --disable-bootstrap
-ac_add_options --disable-crashreporter
-ac_add_options --disable-jemalloc
+ac_add_options --prefix="$PREFIX"
+ac_add_options --libdir="$LIBDIR"
+ac_add_options --with-system-zlib
 ac_add_options --disable-strip
 ac_add_options --disable-tests
+#ac_add_options --enable-libnotify
+ac_add_options --enable-necko-wifi
 ac_add_options --disable-updater
 ac_add_options --enable-chrome-format=omni
-ac_add_options --enable-default-toolkit=cairo-gtk3-wayland
-ac_add_options --enable-js-shell
-ac_add_options --enable-necko-wifi
-ac_add_options --enable-official-branding
 ac_add_options --enable-pulseaudio
+ac_add_options --without-system-icu
 ac_add_options --enable-release
-ac_add_options --enable-system-ffi
-ac_add_options --libdir="$LIBDIR"
-ac_add_options --prefix="$PREFIX"
+ac_add_options --allow-addon-sideload
+ac_add_options --with-system-jpeg
+ac_add_options --enable-js-shell
+ac_add_options --with-unsigned-addon-scopes=app,system
+ac_add_options --without-sysroot
 ac_add_options --update-channel=release
+# investigate this one:
+ac_add_options --without-wasm-sandboxed-libraries
+ac_add_options --with-mozilla-api-keyfile=../mozilla-api-key
 ac_add_options --with-google-location-service-api-keyfile=../google-api-key
 ac_add_options --with-google-safebrowsing-api-keyfile=../google-api-key
-ac_add_options --with-mozilla-api-keyfile=../mozilla-api-key
-ac_add_options --without-sysroot
-ac_add_options --without-system-icu
-ac_add_options --without-wasm-sandboxed-libraries
-ac_add_options --with-system-jpeg
-ac_add_options --with-system-jpeg
-ac_add_options --with-system-zlib
-ac_add_options --with-unsigned-addon-scopes=app,system
+ac_add_options --disable-crashreporter
+ac_add_options --enable-official-branding
+ac_add_options --disable-bootstrap
 
 export BUILD_OFFICIAL=1
 export MOZILLA_OFFICIAL=1
 export MOZ_UPDATE_CHANNEL=release
-mk_add_options MOZ_TELEMETRY_REPORTING=
-mk_add_options MOZ_NORMANDY=
-mk_add_options MOZ_SERVICES_HEALTHREPORT=
 mk_add_options BUILD_OFFICIAL=1
 mk_add_options MOZ_CO_PROJECT=mail
 mk_add_options MOZILLA_OFFICIAL=1

SOURCES/thunderbird-redhat-default-prefs.js

@@ -34,5 +34,3 @@ pref("intl.locale.requested", "");
 pref("datareporting.healthreport.uploadEnabled", false);
 pref("datareporting.policy.dataSubmissionEnabled", false);
 pref("toolkit.telemetry.archive.enabled", false);
-/* ECH is not supported in the system nss */
-pref("security.tls.ech.grease_probability", 0);

SOURCES/thunderbird.sh.in

@@ -10,12 +10,12 @@
 MOZ_ARCH=$(uname -m)
 case $MOZ_ARCH in
         x86_64 | s390x | sparc64 )
-                MOZ_LIB_DIR="__PREFIX__/lib64"
-                SECONDARY_LIB_DIR="__PREFIX__/lib"
+                MOZ_LIB_DIR="%PREFIX%/lib64"
+                SECONDARY_LIB_DIR="%PREFIX%/lib"
                 ;;
         * )
-                MOZ_LIB_DIR="__PREFIX__/lib"
-                SECONDARY_LIB_DIR="__PREFIX__/lib64"
+                MOZ_LIB_DIR="%PREFIX%/lib"
+                SECONDARY_LIB_DIR="%PREFIX%/lib64"
                 ;;
 esac
 
@@ -61,7 +61,7 @@ fi
 ##
 ## Set MOZ_APP_LAUNCHER for gnome-session
 ##
-export MOZ_APP_LAUNCHER="__PREFIX__/bin/thunderbird"
+export MOZ_APP_LAUNCHER="%PREFIX%/bin/thunderbird"
 
 ##
 ## Disable the GNOME crash dialog, Moz has it's own