import thunderbird-102.3.0-3.el9_0

SOURCES/mozilla-1669639.patch

+--- 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

+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

+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

-diff -up firefox-78.0/gfx/skia/skia/src/gpu/GrColor.h.mozilla.bmo1005535 firefox-78.0/gfx/skia/skia/src/gpu/GrColor.h
---- firefox-78.0/gfx/skia/skia/src/gpu/GrColor.h.mozilla.bmo1005535	2020-06-25 16:16:34.459083304 +0200
-+++ firefox-78.0/gfx/skia/skia/src/gpu/GrColor.h	2020-06-25 16:17:00.968174743 +0200
-@@ -64,7 +64,7 @@ static inline GrColor GrColorPackRGBA(un
+# 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"
   */
@@ -10,3 +23,8 @@ diff -up firefox-78.0/gfx/skia/skia/src/gpu/GrColor.h.mozilla.bmo1005535 firefox
  
  /** 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

-diff -up firefox-78.0/gfx/2d/DrawTargetSkia.cpp.mozilla-bmo1504834-part1 firefox-78.0/gfx/2d/DrawTargetSkia.cpp
---- firefox-78.0/gfx/2d/DrawTargetSkia.cpp.mozilla-bmo1504834-part1	2020-06-17 04:18:58.000000000 +0200
-+++ firefox-78.0/gfx/2d/DrawTargetSkia.cpp	2020-06-25 16:52:29.824532769 +0200
-@@ -135,8 +135,7 @@ 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;
+   }
+ 
    return surfaceBounds.Intersect(bounds);
  }
  
@@ -11,10 +20,20 @@ diff -up firefox-78.0/gfx/2d/DrawTargetSkia.cpp.mozilla-bmo1504834-part1 firefox
  
  static bool VerifyRGBXFormat(uint8_t* aData, const IntSize& aSize,
                               const int32_t aStride, SurfaceFormat aFormat) {
-diff -up firefox-78.0/gfx/2d/Types.h.mozilla-bmo1504834-part1 firefox-78.0/gfx/2d/Types.h
---- firefox-78.0/gfx/2d/Types.h.mozilla-bmo1504834-part1	2020-06-25 16:52:29.826532776 +0200
-+++ firefox-78.0/gfx/2d/Types.h	2020-06-25 16:55:02.942063616 +0200
-@@ -90,15 +90,8 @@ enum class SurfaceFormat : int8_t {
+   if (aFormat != SurfaceFormat::B8G8R8X8 || aSize.IsEmpty()) {
+     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,
+ 
+   // 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.
@@ -30,10 +49,20 @@ diff -up firefox-78.0/gfx/2d/Types.h.mozilla-bmo1504834-part1 firefox-78.0/gfx/2
  
    // The following values are OS and endian-independent synonyms.
    //
-diff -up firefox-78.0/gfx/skia/skia/third_party/skcms/skcms.cc.mozilla-bmo1504834-part1 firefox-78.0/gfx/skia/skia/third_party/skcms/skcms.cc
---- firefox-78.0/gfx/skia/skia/third_party/skcms/skcms.cc.mozilla-bmo1504834-part1	2020-06-17 04:18:58.000000000 +0200
-+++ firefox-78.0/gfx/skia/skia/third_party/skcms/skcms.cc	2020-06-25 16:54:02.993855444 +0200
-@@ -30,6 +30,8 @@
+   // 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
@@ -42,17 +71,27 @@ diff -up firefox-78.0/gfx/skia/skia/third_party/skcms/skcms.cc.mozilla-bmo150483
  #endif
  
  // sizeof(x) will return size_t, which is 32-bit on some machines and 64-bit on others.
-@@ -280,20 +282,28 @@ enum {
+ // 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
++#else
 +    #if defined(_MSC_VER)
-+    return _byteswap_ushort(be);
+     return _byteswap_ushort(be);
+-#else
 +    #else
      return __builtin_bswap16(be);
 +    #endif
@@ -63,15 +102,20 @@ diff -up firefox-78.0/gfx/skia/skia/third_party/skcms/skcms.cc.mozilla-bmo150483
      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
++#else
 +    #if defined(_MSC_VER)
-+    return _byteswap_ulong(be);
+     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

 # HG changeset patch
-# Parent  aecb4600e5da17443b224c79eee178c1d8e155e3
+# 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 -r aecb4600e5da gfx/skia/skia/include/private/SkNx.h
---- a/gfx/skia/skia/include/private/SkNx.h	Tue Aug 20 09:46:55 2019 +0200
-+++ b/gfx/skia/skia/include/private/SkNx.h	Mon Sep 09 10:04:06 2019 +0200
-@@ -238,7 +238,18 @@
+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; }
  
@@ -25,10 +30,20 @@ diff -r aecb4600e5da gfx/skia/skia/include/private/SkNx.h
      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)); }
  
-diff -r aecb4600e5da gfx/skia/skia/src/opts/SkBlitMask_opts.h
---- a/gfx/skia/skia/src/opts/SkBlitMask_opts.h	Tue Aug 20 09:46:55 2019 +0200
-+++ b/gfx/skia/skia/src/opts/SkBlitMask_opts.h	Mon Sep 09 10:04:06 2019 +0200
-@@ -203,7 +203,13 @@
+     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
+@@ -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)
@@ -42,3 +57,8 @@ diff -r aecb4600e5da gfx/skia/skia/src/opts/SkBlitMask_opts.h
                   + d.approxMulDiv255(aa.inv());
          };
          while (h --> 0) {
+             Sk4px::MapDstAlpha(w, dst, mask, fn);
+             dst  +=  dstRB / sizeof(*dst);
+             mask += maskRB / sizeof(*mask);
+         }
+     }

SOURCES/mozilla-bmo849632.patch

+# HG changeset patch
+# Parent  3de59fe1b8708c01e134ce698c4232b8a854f617
 Problem:  webGL sites are displayed in the wrong color (usually blue-ish)
 Solution: Problem is with skia once again. Output of webgl seems endian-correct, but skia only
           knows how to deal with little endian.
           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
-diff -r 6b017d3e9733 gfx/gl/GLContext.h
---- a/gfx/gl/GLContext.h    Mon Sep 09 10:04:05 2019 +0200
-+++ b/gfx/gl/GLContext.h    Wed Nov 13 17:13:04 2019 +0100
-@@ -1551,6 +1551,13 @@
+
+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();
-+#if MOZ_BIG_ENDIAN
++#if MOZ_BIG_ENDIAN()
 +    uint8_t* itr = (uint8_t*)pixels;
 +    for (GLsizei i = 0; i < width * height; i++) {
 +      NativeEndian::swapToLittleEndianInPlace((uint32_t*)itr, 1);
@@ -20,4 +28,8 @@ diff -r 6b017d3e9733 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-bmo998749.patch

@@ -27,4 +27,3 @@ diff -r 506857dace0a -r 34676feac1a5 gfx/2d/FilterProcessing.h
  
  class FilterProcessing {
   public:
-

SOURCES/mozilla-build-arm.patch

+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

@@ -3,34 +3,51 @@
 # Date 1558452408 -7200
 #      Tue May 21 17:26:48 2019 +0200
 # Node ID 602e92722e765a3c238d3b96b26c0c8063b5eeb4
-# Parent  a3cc550d25e3a04d906f516928cbcbe50efd585e
+# Parent  136e1f2c44a3099b3e49a576fa62c8ad77aa431e
 [mq]: mozilla-s390-context.patch
 
-diff -r a3cc550d25e3 -r 602e92722e76 js/src/wasm/WasmSignalHandlers.cpp
---- a/js/src/wasm/WasmSignalHandlers.cpp	Tue May 21 17:22:06 2019 +0200
-+++ b/js/src/wasm/WasmSignalHandlers.cpp	Tue May 21 17:26:48 2019 +0200
-@@ -154,6 +154,10 @@
- #    define R01_sig(p) ((p)->uc_mcontext.gp_regs[1])
- #    define R32_sig(p) ((p)->uc_mcontext.gp_regs[32])
- #  endif
+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])
-@@ -385,8 +389,13 @@
- #  define PC_sig(p) R32_sig(p)
- #  define SP_sig(p) R01_sig(p)
- #  define FP_sig(p) R01_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
+ #  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
+ #  ifdef PC_sig
    *reinterpret_cast<uint8_t**>(&PC_sig(context)) = pc;
+ #  else
+   MOZ_CRASH();
+ #  endif

SOURCES/mozilla-s390x-skia-gradient.patch

@@ -49,4 +49,3 @@ diff -r acf59ea86dd1 gfx/skia/skia/src/shaders/gradients/Sk4fLinearGradient.cpp
      }
  }
  
-

SOURCES/node-stdout-nonblocking-wrapper

 #!/bin/sh
-#exec /usr/bin/node "$@" 2>&1 | cat -
-exec $MOZ_NODEJS "$@" 2>&1 | cat -
+exec node "$@" 2>&1 | cat -

SOURCES/one_swizzle_to_rule_them_all.patch

+# HG changeset patch
+# User M. Sirringhaus <msirringhaus@suse.de>
+# Date 1645518286 -3600
+#      Tue Feb 22 09:24:46 2022 +0100
+# Node ID 494640792b4677f6462e95b90a54a4e22aeb738b
+# Parent  81832d035e101471dcf52dd91de287268add7a91
+imported patch one_swizzle_to_rule_them_all.patch
+
+Index: firefox-102.0/gfx/webrender_bindings/RenderCompositorSWGL.cpp
+===================================================================
+--- firefox-102.0.orig/gfx/webrender_bindings/RenderCompositorSWGL.cpp
++++ firefox-102.0/gfx/webrender_bindings/RenderCompositorSWGL.cpp
+@@ -7,6 +7,7 @@
+ #include "RenderCompositorSWGL.h"
+ 
+ #include "mozilla/gfx/Logging.h"
++#include "mozilla/gfx/Swizzle.h"
+ #include "mozilla/widget/CompositorWidget.h"
+ 
+ #ifdef MOZ_WIDGET_GTK
+@@ -235,6 +237,13 @@ void RenderCompositorSWGL::CommitMappedB
+   }
+   mDT->Flush();
+ 
++#if MOZ_BIG_ENDIAN()
++  // One swizzle to rule them all.
++  gfx::SwizzleData(mMappedData, mMappedStride, gfx::SurfaceFormat::B8G8R8A8,
++                   mMappedData, mMappedStride, gfx::SurfaceFormat::A8R8G8B8,
++                   mDT->GetSize());
++#endif
++
+   // Done with the DT. Hand it back to the widget and clear out any trace of it.
+   mWidget->EndRemoteDrawingInRegion(mDT, mDirtyRegion);
+   mDirtyRegion.SetEmpty();

SOURCES/pgo.patch

+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/rhbz-1219542-s390-build.patch

+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/rhbz-1354671.patch

+diff -up firefox-70.0/layout/base/PresShell.h.1354671 firefox-70.0/layout/base/PresShell.h
+--- firefox-70.0/layout/base/PresShell.h.1354671	2019-10-22 12:33:12.987775587 +0200
++++ firefox-70.0/layout/base/PresShell.h	2019-10-22 12:36:39.999366086 +0200
+@@ -257,7 +257,7 @@ class PresShell final : public nsStubDoc
+    * to the same aSize value.  AllocateFrame is infallible and will abort
+    * on out-of-memory.
+    */
+-  void* AllocateFrame(nsQueryFrame::FrameIID aID, size_t aSize) {
++  void* __attribute__((optimize("no-lifetime-dse"))) AllocateFrame(nsQueryFrame::FrameIID aID, size_t aSize) {
+ #define FRAME_ID(classname, ...)                                  \
+   static_assert(size_t(nsQueryFrame::FrameIID::classname##_id) == \
+                     size_t(eArenaObjectID_##classname),           \

SOURCES/svg-rendering.patch

+# HG changeset patch
+# User M. Sirringhaus <msirringhaus@suse.de>
+# Date 1645518286 -3600
+#      Tue Feb 22 09:24:46 2022 +0100
+# Node ID 81832d035e101471dcf52dd91de287268add7a91
+# Parent  66f7ce16eb4965108687280e5443edd610631efb
+imported patch svg-rendering.patch
+
+diff --git a/image/imgFrame.cpp b/image/imgFrame.cpp
+--- a/image/imgFrame.cpp
++++ b/image/imgFrame.cpp
+@@ -372,6 +372,17 @@ nsresult imgFrame::InitWithDrawable(gfxD
+     return NS_ERROR_OUT_OF_MEMORY;
+   }
+ 
++#if MOZ_BIG_ENDIAN()
++  if (aBackend == gfx::BackendType::SKIA && canUseDataSurface) {
++      // SKIA is lying about what format it returns on big endian
++      for (int ii=0; ii < mRawSurface->GetSize().Height()*mRawSurface->Stride() / 4; ++ii) {
++        uint32_t *vals = (uint32_t*)(mRawSurface->GetData());
++        uint32_t val = ((vals[ii] << 8) & 0xFF00FF00 ) | ((vals[ii] >> 8) & 0xFF00FF );
++        vals[ii] = (val << 16) | (val >> 16);
++      }
++  }
++#endif
++
+   if (!canUseDataSurface) {
+     // We used an offscreen surface, which is an "optimized" surface from
+     // imgFrame's perspective.

SOURCES/thunderbird-mozconfig

@@ -12,19 +12,23 @@ ac_add_options --enable-chrome-format=omni
 ac_add_options --enable-pulseaudio
 ac_add_options --without-system-icu
 ac_add_options --enable-release
-ac_add_options --update-channel=release
 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
+# 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 --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 BUILD_OFFICIAL=1
 mk_add_options MOZ_CO_PROJECT=mail
 mk_add_options MOZILLA_OFFICIAL=1

SOURCES/thunderbird-redhat-default-prefs.js

+pref("app.update.enabled", false);
+pref("app.update.autoInstallEnabled", false);
+/* Allow users to set custom colors*/
+/* pref("browser.display.use_system_colors",   true);*/
+pref("general.useragent.vendor", "Red Hat");
+pref("general.useragent.vendorSub", "THUNDERBIRD_RPM_VR");
+pref("intl.locale.matchOS", true);
+pref("mail.shell.checkDefaultClient", false);
+pref("toolkit.networkmanager.disable", false);
+pref("offline.autoDetect", true);
+
+/* Disable global indexing by default*/
+pref("mailnews.database.global.indexer.enabled", false);
+
+/* Do not switch to Smart Folders after upgrade to 3.0b4 */
+pref("mail.folder.views.version", "1");
+pref("extensions.shownSelectionUI", true);
+pref("extensions.autoDisableScopes", 0);
+
+/* For rhbz#1024232 */
+pref("ui.SpellCheckerUnderlineStyle",       1);
+
+/* Workaround for rhbz#1753011 */
+pref("spellchecker.dictionary_path", "/usr/share/myspell");
+/* Workaround for rhbz#1134876 */
+pref("javascript.options.baselinejit",      false);
+/* Workaround for rhbz#1110291 */
+pref("network.negotiate-auth.allow-insecure-ntlm-v1", true);
+/* Workaround for mozbz#1063315 */
+pref("security.use_mozillapkix_verification", false);
+/* Use OS settings for UI language */
+pref("intl.locale.requested", "");
+/* Disable telemetry */
+pref("datareporting.healthreport.uploadEnabled", false);
+pref("datareporting.policy.dataSubmissionEnabled", false);
+pref("toolkit.telemetry.archive.enabled", false);

SOURCES/thunderbird.sh.in

@@ -35,6 +35,22 @@ MOZ_PROGRAM="$MOZ_DIST_BIN/thunderbird"
 MOZ_LANGPACKS_DIR="$MOZ_DIST_BIN/langpacks"
 MOZ_EXTENSIONS_PROFILE_DIR="$HOME/.mozilla/extensions/{3550f703-e582-4d05-9a08-453d09bdfdc6}"
 
+##
+## Enable Wayland backend?
+##
+%DISABLE_WAYLAND_PLACEHOLDER%
+
+if ! [ $MOZ_DISABLE_WAYLAND ] && [ "$WAYLAND_DISPLAY" ]; then
+  if [ "$XDG_CURRENT_DESKTOP" == "GNOME" ]; then
+    export MOZ_ENABLE_WAYLAND=1
+  fi
+##  Enable Wayland on KDE/Sway
+##
+  if [ "$XDG_SESSION_TYPE" == "wayland" ]; then
+    export MOZ_ENABLE_WAYLAND=1
+  fi
+fi
+
 ##
 ## Set MOZ_ENABLE_PANGO is no longer used because Pango is enabled by default
 ## you may use MOZ_DISABLE_PANGO=1 to force disabling of pango
@@ -126,20 +142,4 @@ export NSS_SSL_CBC_RANDOM_IV
 # Linux version specific environment variables
 %RHEL_ENV_VARS%
 
-# Make sure at-spi-bus is running
-if ! dbus-send --session            \
-     --dest=org.freedesktop.DBus    \
-     --type=method_call             \
-     --print-reply                  \
-     /org/freedesktop/DBus          \
-     org.freedesktop.DBus.ListNames \
-     | grep org.a11y.Bus > /dev/null; then
-    if [ -f "$MOZ_LIB_DIR/firefox/bundled/libexec/at-spi-bus-launcher" ]; then
-        echo "Starting a11y dbus service..."
-        $MOZ_LIB_DIR/firefox/bundled/libexec/at-spi-bus-launcher &
-    else
-        echo "Running without a11y support!"
-    fi
-fi
-
 exec $MOZ_PROGRAM "$@"