portlandhodl
diff --git a/‎Makefile.am‎
Lines changed: 2 additions & 1 deletion b/‎Makefile.am‎
Lines changed: 2 additions & 1 deletion
diff --git a/‎build_msvc/libsecp256k1/libsecp256k1.vcxproj‎
Lines changed: 2 additions & 0 deletions b/‎build_msvc/libsecp256k1/libsecp256k1.vcxproj‎
Lines changed: 2 additions & 0 deletions
diff --git a/‎ci/lint/04_install.sh‎
Lines changed: 3 additions & 3 deletions b/‎ci/lint/04_install.sh‎
Lines changed: 3 additions & 3 deletions
diff --git a/‎ci/test/00_setup_env_native_tidy.sh‎
Lines changed: 2 additions & 2 deletions b/‎ci/test/00_setup_env_native_tidy.sh‎
Lines changed: 2 additions & 2 deletions
diff --git a/‎ci/test/05_before_script.sh‎
Lines changed: 1 addition & 1 deletion b/‎ci/test/05_before_script.sh‎
Lines changed: 1 addition & 1 deletion
diff --git a/‎configure.ac‎
Lines changed: 21 additions & 31 deletions b/‎configure.ac‎
Lines changed: 21 additions & 31 deletions
diff --git a/‎contrib/builder-keys/keys.txt‎
Lines changed: 1 addition & 0 deletions b/‎contrib/builder-keys/keys.txt‎
Lines changed: 1 addition & 0 deletions
diff --git a/‎contrib/guix/manifest.scm‎
Lines changed: 4 additions & 3 deletions b/‎contrib/guix/manifest.scm‎
Lines changed: 4 additions & 3 deletions
diff --git a/‎contrib/guix/patches/gcc-broken-longjmp.patch‎
Lines changed: 68 additions & 0 deletions b/‎contrib/guix/patches/gcc-broken-longjmp.patch‎
Lines changed: 68 additions & 0 deletions
@@ -47,7 +47,8 @@ DIST_CONTRIB = \
 	       $(top_srcdir)/test/sanitizer_suppressions/tsan \
 	       $(top_srcdir)/test/sanitizer_suppressions/ubsan \
 	       $(top_srcdir)/contrib/linearize/linearize-data.py \
-	       $(top_srcdir)/contrib/linearize/linearize-hashes.py
+	       $(top_srcdir)/contrib/linearize/linearize-hashes.py \
+	       $(top_srcdir)/contrib/signet/miner
 
 DIST_SHARE = \
   $(top_srcdir)/share/genbuild.sh \
 
@@ -8,6 +8,8 @@
     <ConfigurationType>StaticLibrary</ConfigurationType>
   </PropertyGroup>
   <ItemGroup>
+    <ClCompile Include="..\..\src\secp256k1\src\precomputed_ecmult.c" />
+    <ClCompile Include="..\..\src\secp256k1\src\precomputed_ecmult_gen.c" />
     <ClCompile Include="..\..\src\secp256k1\src\secp256k1.c" />
   </ItemGroup>
   <ItemDefinitionGroup>
 
@@ -11,9 +11,9 @@ ${CI_RETRY_EXE} apt-get install -y clang-format-9 python3-pip curl git gawk jq
 update-alternatives --install /usr/bin/clang-format      clang-format      "$(which clang-format-9     )" 100
 update-alternatives --install /usr/bin/clang-format-diff clang-format-diff "$(which clang-format-diff-9)" 100
 
-${CI_RETRY_EXE} pip3 install codespell==2.0.0
-${CI_RETRY_EXE} pip3 install flake8==3.8.3
-${CI_RETRY_EXE} pip3 install mypy==0.910
+${CI_RETRY_EXE} pip3 install codespell==2.1.0
+${CI_RETRY_EXE} pip3 install flake8==4.0.1
+${CI_RETRY_EXE} pip3 install mypy==0.942
 ${CI_RETRY_EXE} pip3 install pyzmq==22.3.0
 ${CI_RETRY_EXE} pip3 install vulture==2.3
 
 
@@ -8,12 +8,12 @@ export LC_ALL=C.UTF-8
 
 export DOCKER_NAME_TAG="ubuntu:22.04"
 export CONTAINER_NAME=ci_native_tidy
-export PACKAGES="clang llvm clang-tidy bear libevent-dev libboost-dev"
+export PACKAGES="clang llvm clang-tidy bear libevent-dev libboost-dev libminiupnpc-dev libnatpmp-dev libzmq3-dev systemtap-sdt-dev libqt5gui5 libqt5core5a libqt5dbus5 qttools5-dev qttools5-dev-tools libqrencode-dev libsqlite3-dev libdb++-dev"
 export NO_DEPENDS=1
 export RUN_UNIT_TESTS=false
 export RUN_FUNCTIONAL_TESTS=false
 export RUN_FUZZ_TESTS=false
 export RUN_TIDY=true
 export GOAL="install"
-export BITCOIN_CONFIG="CC=clang CXX=clang++ --disable-hardening CFLAGS='-O0 -g0' CXXFLAGS='-O0 -g0'"
+export BITCOIN_CONFIG="CC=clang CXX=clang++ --with-incompatible-bdb --disable-hardening CFLAGS='-O0 -g0' CXXFLAGS='-O0 -g0'"
 export CCACHE_SIZE=200M
@@ -45,7 +45,7 @@ if [ -z "$NO_DEPENDS" ]; then
   else
     SHELL_OPTS="CONFIG_SHELL="
   fi
-  CI_EXEC "$SHELL_OPTS" make "$MAKEJOBS" -C depends HOST="$HOST" "$DEP_OPTS"
+  CI_EXEC "$SHELL_OPTS" make "$MAKEJOBS" -C depends HOST="$HOST" "$DEP_OPTS" LOG=1
 fi
 if [ -n "$PREVIOUS_RELEASES_TO_DOWNLOAD" ]; then
   CI_EXEC test/get_previous_releases.py -b -t "$PREVIOUS_RELEASES_DIR" "${PREVIOUS_RELEASES_TO_DOWNLOAD}"
 
@@ -361,7 +361,7 @@ case $host in
 esac
 
 if test "$enable_debug" = "yes"; then
-  dnl If debugging is enabled, and the user hasn't overriden CXXFLAGS, clear
+  dnl If debugging is enabled, and the user hasn't overridden CXXFLAGS, clear
   dnl them, to prevent autoconfs "-g -O2" being added. Otherwise we'd end up
   dnl with "-O0 -g3 -g -O2".
   if test "$CXXFLAGS_overridden" = "no"; then
@@ -857,7 +857,7 @@ if test "$use_lcov" = "yes"; then
     [AC_MSG_ERROR([lcov testing requested but --coverage linker flag does not work])])
   AX_CHECK_COMPILE_FLAG([--coverage],[CORE_CXXFLAGS="$CORE_CXXFLAGS --coverage"],
     [AC_MSG_ERROR([lcov testing requested but --coverage flag does not work])])
-  dnl If coverage is enabled, and the user hasn't overriden CXXFLAGS, clear
+  dnl If coverage is enabled, and the user hasn't overridden CXXFLAGS, clear
   dnl them, to prevent autoconfs "-g -O2" being added. Otherwise we'd end up
   dnl with "--coverage -Og -O0 -g -O2".
   if test "$CXXFLAGS_overridden" = "no"; then
@@ -1300,21 +1300,6 @@ if test "$enable_fuzz" = "yes"; then
   enable_fuzz_binary=yes
 
   AX_CHECK_PREPROC_FLAG([-DABORT_ON_FAILED_ASSUME], [DEBUG_CPPFLAGS="$DEBUG_CPPFLAGS -DABORT_ON_FAILED_ASSUME"], [], [$CXXFLAG_WERROR])
-
-  AC_MSG_CHECKING([whether main function is needed for fuzz binary])
-  AX_CHECK_LINK_FLAG(
-    [-fsanitize=$use_sanitizers],
-    [AC_MSG_RESULT([no])],
-    [AC_MSG_RESULT([yes]); CORE_CPPFLAGS="$CORE_CPPFLAGS -DPROVIDE_FUZZ_MAIN_FUNCTION"],
-    [],
-    [AC_LANG_PROGRAM([[
-      #include <cstdint>
-      #include <cstddef>
-      extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { return 0; }
-      /* comment to remove the main function ...
-     ]],[[
-      */ int not_main() {
-     ]])])
 else
   BITCOIN_QT_INIT
 
@@ -1328,8 +1313,25 @@ else
     QT_DBUS_INCLUDES=SUPPRESS_WARNINGS($QT_DBUS_INCLUDES)
     QT_TEST_INCLUDES=SUPPRESS_WARNINGS($QT_TEST_INCLUDES)
   fi
+fi
+
+if test "$enable_fuzz_binary" = "yes"; then
+  AC_MSG_CHECKING([whether main function is needed for fuzz binary])
+  AX_CHECK_LINK_FLAG(
+    [],
+    [AC_MSG_RESULT([no])],
+    [AC_MSG_RESULT([yes]); CORE_CPPFLAGS="$CORE_CPPFLAGS -DPROVIDE_FUZZ_MAIN_FUNCTION"],
+    [$SANITIZER_LDFLAGS],
+    [AC_LANG_PROGRAM([[
+      #include <cstdint>
+      #include <cstddef>
+      extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { return 0; }
+      /* comment to remove the main function ...
+     ]],[[
+      */ int not_main() {
+     ]])])
 
-  CORE_CPPFLAGS="$CORE_CPPFLAGS -DPROVIDE_FUZZ_MAIN_FUNCTION"
+  CHECK_RUNTIME_LIB
 fi
 
 if test "$enable_wallet" != "no"; then
@@ -1819,10 +1821,6 @@ if test "$build_bitcoin_wallet$build_bitcoin_cli$build_bitcoin_tx$build_bitcoin_
   AC_MSG_ERROR([No targets! Please specify at least one of: --with-utils --with-libs --with-daemon --with-gui --enable-bench or --enable-tests])
 fi
 
-if test "$enable_fuzz_binary" = "yes"; then
-  CHECK_RUNTIME_LIB
-fi
-
 AM_CONDITIONAL([TARGET_DARWIN], [test "$TARGET_OS" = "darwin"])
 AM_CONDITIONAL([BUILD_DARWIN], [test "$BUILD_OS" = "darwin"])
 AM_CONDITIONAL([TARGET_LINUX], [test "$TARGET_OS" = "linux"])
@@ -1959,15 +1957,7 @@ LIBS_TEMP="$LIBS"
 unset LIBS
 LIBS="$LIBS_TEMP"
 
-PKGCONFIG_PATH_TEMP="$PKG_CONFIG_PATH"
-unset PKG_CONFIG_PATH
-PKG_CONFIG_PATH="$PKGCONFIG_PATH_TEMP"
-
-PKGCONFIG_LIBDIR_TEMP="$PKG_CONFIG_LIBDIR"
-unset PKG_CONFIG_LIBDIR
-PKG_CONFIG_LIBDIR="$PKGCONFIG_LIBDIR_TEMP"
-
-ac_configure_args="${ac_configure_args} --disable-shared --with-pic --enable-benchmark=no --enable-module-recovery --enable-module-schnorrsig --enable-experimental"
+ac_configure_args="${ac_configure_args} --disable-shared --with-pic --enable-benchmark=no --enable-module-recovery --enable-module-schnorrsig"
 AC_CONFIG_SUBDIRS([src/secp256k1])
 
 AC_OUTPUT
 
@@ -51,5 +51,6 @@ ED9BDF7AD6A55E232E84524257FF9BDBCC301009 Sjors Provoost (sjors)
 9EDAFF80E080659604F4A76B2EBB056FD847F8A7 Stephan Oeste (Emzy)
 6DEEF79B050C4072509B743F8C275BC595448867 Tomas Kanocz (KanoczTomas)
 AEC1884398647C47413C1C3FB1179EB7347DC10D Warren Togami (wtogami)
+74E2DEF5D77260B98BC19438099BAD163C70FBFA Will Clark (will8clark)
 79D00BAC68B56D422F945A8F8E3A8F3247DBCBBF Willy Ko (willyko)
 71A3B16735405025D447E8F274810B012346C9A6 Wladimir J. van der Laan (laanwj)
@@ -162,17 +162,18 @@ desirable for building Bitcoin Core release binaries."
 (define (make-gcc-with-pthreads gcc)
   (package-with-extra-configure-variable gcc "--enable-threads" "posix"))
 
-(define (make-mingw-w64-cross-gcc-vmov-alignment cross-gcc)
+(define (make-mingw-w64-cross-gcc cross-gcc)
   (package-with-extra-patches cross-gcc
-    (search-our-patches "vmov-alignment.patch")))
+    (search-our-patches "vmov-alignment.patch"
+                        "gcc-broken-longjmp.patch")))
 
 (define (make-mingw-pthreads-cross-toolchain target)
   "Create a cross-compilation toolchain package for TARGET"
   (let* ((xbinutils (cross-binutils target))
          (pthreads-xlibc mingw-w64-x86_64-winpthreads)
          (pthreads-xgcc (make-gcc-with-pthreads
                          (cross-gcc target
-                                    #:xgcc (make-ssp-fixed-gcc (make-mingw-w64-cross-gcc-vmov-alignment base-gcc))
+                                    #:xgcc (make-ssp-fixed-gcc (make-mingw-w64-cross-gcc base-gcc))
                                     #:xbinutils xbinutils
                                     #:libc pthreads-xlibc))))
     ;; Define a meta-package that propagates the resulting XBINUTILS, XLIBC, and
 
@@ -0,0 +1,68 @@
+commit eb5698897c52702498938592d7f76e67d126451f
+Author: Eric Botcazou <ebotcazou@adacore.com>
+Date:   Wed May 5 22:48:51 2021 +0200
+
+    Fix PR target/100402
+    
+    This is a regression for 64-bit Windows present from mainline down to the 9
+    branch and introduced by the fix for PR target/99234.  Again SEH, but with
+    a twist related to the way MinGW implements setjmp/longjmp, which turns out
+    to be piggybacked on SEH with recent versions of MinGW, i.e. the longjmp
+    performs a bona-fide unwinding of the stack, because it calls RtlUnwindEx
+    with the second argument initially passed to setjmp, which is the result of
+    __builtin_frame_address (0) in the MinGW header file:
+    
+      define setjmp(BUF) _setjmp((BUF), __builtin_frame_address (0))
+    
+    This means that we directly expose the frame pointer to the SEH machinery
+    here (unlike with regular exception handling where we use an intermediate
+    CFA) and thus that we cannot do whatever we want with it.  The old code
+    would leave it unaligned, i.e. not multiple of 16, whereas the new code
+    aligns it, but this breaks for some reason; at least it appears that a
+    .seh_setframe directive with 0 as second argument always works, so the
+    fix aligns it this way.
+    
+    gcc/
+            PR target/100402
+            * config/i386/i386.c (ix86_compute_frame_layout): For a SEH target,
+            always return the establisher frame for __builtin_frame_address (0).
+    gcc/testsuite/
+            * gcc.c-torture/execute/20210505-1.c: New test.
+
+diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
+index 2f838840e96..06ad1b2274e 100644
+--- a/gcc/config/i386/i386.c
++++ b/gcc/config/i386/i386.c
+@@ -6356,12 +6356,29 @@ ix86_compute_frame_layout (void)
+ 	 area, see the SEH code in config/i386/winnt.c for the rationale.  */
+       frame->hard_frame_pointer_offset = frame->sse_reg_save_offset;
+ 
+-      /* If we can leave the frame pointer where it is, do so.  Also, return
++      /* If we can leave the frame pointer where it is, do so; however return
+ 	 the establisher frame for __builtin_frame_address (0) or else if the
+-	 frame overflows the SEH maximum frame size.  */
++	 frame overflows the SEH maximum frame size.
++
++	 Note that the value returned by __builtin_frame_address (0) is quite
++	 constrained, because setjmp is piggybacked on the SEH machinery with
++	 recent versions of MinGW:
++
++	  #    elif defined(__SEH__)
++	  #     if defined(__aarch64__) || defined(_ARM64_)
++	  #      define setjmp(BUF) _setjmp((BUF), __builtin_sponentry())
++	  #     elif (__MINGW_GCC_VERSION < 40702)
++	  #      define setjmp(BUF) _setjmp((BUF), mingw_getsp())
++	  #     else
++	  #      define setjmp(BUF) _setjmp((BUF), __builtin_frame_address (0))
++	  #     endif
++
++	 and the second argument passed to _setjmp, if not null, is forwarded
++	 to the TargetFrame parameter of RtlUnwindEx by longjmp (after it has
++	 built an ExceptionRecord on the fly describing the setjmp buffer).  */
+       const HOST_WIDE_INT diff
+ 	= frame->stack_pointer_offset - frame->hard_frame_pointer_offset;
+-      if (diff <= 255)
++      if (diff <= 255 && !crtl->accesses_prior_frames)
+ 	{
+ 	  /* The resulting diff will be a multiple of 16 lower than 255,
+ 	     i.e. at most 240 as required by the unwind data structure.  */