Update host toolchain

build

@@ -568,6 +568,12 @@ if [[ -n $PROVIDED_TOOLCHAIN ]] ; then
 	i686_HOST_MINGW_PATH=$TOOLCHAINS_DIR/mingw32
 	x86_64_HOST_MINGW_PATH=$TOOLCHAINS_DIR/mingw64
 else
+	# The host toolchains for sjlj exception model are no longer officially provided.
+	# Rather than trying to download non-existent files, tell the user to install one manually.
+	[[ $EXCEPTIONS_MODEL == sjlj ]] && {
+		die "host toolchains for sjlj exception model must be installed manually (--provided-toolchain=...). terminate."
+	}
+
 	echo "Using downloaded toolchain"
 fi
 

library/config-win.sh

@@ -35,9 +35,9 @@
 
 # **************************************************************************
 
-readonly HOST_MINGW_VERSION=12.2.0
-readonly HOST_MINGW_RT_VERSION=10
-readonly HOST_MINGW_BUILD_REV=2
+readonly HOST_MINGW_VERSION=14.2.0
+readonly HOST_MINGW_RT_VERSION=12
+readonly HOST_MINGW_BUILD_REV=0
 readonly i686_HOST_MINGW_PATH_URL="https://github.com/niXman/mingw-builds-binaries/releases/download/$HOST_MINGW_VERSION-rt_v$HOST_MINGW_RT_VERSION-rev$HOST_MINGW_BUILD_REV/i686-$HOST_MINGW_VERSION-release-posix-{exceptions}-{msvcrt}-rt_v$HOST_MINGW_RT_VERSION-rev$HOST_MINGW_BUILD_REV.7z"
 readonly x86_64_HOST_MINGW_PATH_URL="https://github.com/niXman/mingw-builds-binaries/releases/download/$HOST_MINGW_VERSION-rt_v$HOST_MINGW_RT_VERSION-rev$HOST_MINGW_BUILD_REV/x86_64-$HOST_MINGW_VERSION-release-posix-{exceptions}-{msvcrt}-rt_v$HOST_MINGW_RT_VERSION-rev$HOST_MINGW_BUILD_REV.7z"
 

patches/mingw-w64/9001-v13-crt-Mark-atexit-as-DATA-because-it-s-always-overridd.patch

@@ -0,0 +1,247 @@
+diff --git a/mingw-w64-crt/lib-common/msvcr120_app.def.in b/mingw-w64-crt/lib-common/msvcr120_app.def.in
+index 67f8f8a57..1788601f4 100644
+--- a/mingw-w64-crt/lib-common/msvcr120_app.def.in
++++ b/mingw-w64-crt/lib-common/msvcr120_app.def.in
+@@ -1870,7 +1870,7 @@ F_NON_I386(atanf)
+ atanh
+ atanhf
+ F_ARM32(atanhl) ; Can't use long double functions from the CRT on x86
+-atexit
++atexit DATA
+ atof
+ atoi
+ atol
+diff --git a/mingw-w64-crt/lib32/msvcr120.def.in b/mingw-w64-crt/lib32/msvcr120.def.in
+index f45289898..24c3126ae 100644
+--- a/mingw-w64-crt/lib32/msvcr120.def.in
++++ b/mingw-w64-crt/lib32/msvcr120.def.in
+@@ -1846,7 +1846,7 @@ atan2
+ atanh
+ atanhf
+ ; atanhl ; Can't use long double functions from the CRT on x86
+-atexit
++atexit DATA
+ atof
+ atoi
+ atol
+diff --git a/mingw-w64-crt/lib32/msvcr120d.def.in b/mingw-w64-crt/lib32/msvcr120d.def.in
+index f30ae72e1..8b46a9725 100644
+--- a/mingw-w64-crt/lib32/msvcr120d.def.in
++++ b/mingw-w64-crt/lib32/msvcr120d.def.in
+@@ -1913,7 +1913,7 @@ atan2
+ atanh
+ atanhf
+ ; atanhl ; Can't use long double functions from the CRT on x86
+-atexit
++atexit DATA
+ atof
+ atoi
+ atol
+diff --git a/mingw-w64-crt/lib32/msvcr40d.def.in b/mingw-w64-crt/lib32/msvcr40d.def.in
+index 2d0af6c7d..278aa7740 100644
+--- a/mingw-w64-crt/lib32/msvcr40d.def.in
++++ b/mingw-w64-crt/lib32/msvcr40d.def.in
+@@ -1461,7 +1461,7 @@ asctime
+ asin
+ atan
+ atan2
+-atexit
++atexit DATA
+ atof
+ atoi
+ atol
+diff --git a/mingw-w64-crt/lib32/msvcr70.def.in b/mingw-w64-crt/lib32/msvcr70.def.in
+index c167523e7..6a302611f 100644
+--- a/mingw-w64-crt/lib32/msvcr70.def.in
++++ b/mingw-w64-crt/lib32/msvcr70.def.in
+@@ -711,7 +711,7 @@ asctime
+ asin
+ atan
+ atan2
+-atexit
++atexit DATA
+ atof
+ atoi
+ atol
+diff --git a/mingw-w64-crt/lib32/msvcr70d.def.in b/mingw-w64-crt/lib32/msvcr70d.def.in
+index bc5a32b6a..eb10ee400 100644
+--- a/mingw-w64-crt/lib32/msvcr70d.def.in
++++ b/mingw-w64-crt/lib32/msvcr70d.def.in
+@@ -755,7 +755,7 @@ asctime
+ asin
+ atan
+ atan2
+-atexit
++atexit DATA
+ atof
+ atoi
+ atol
+diff --git a/mingw-w64-crt/lib32/msvcr71.def.in b/mingw-w64-crt/lib32/msvcr71.def.in
+index c1b7ce2d1..63e63bf06 100644
+--- a/mingw-w64-crt/lib32/msvcr71.def.in
++++ b/mingw-w64-crt/lib32/msvcr71.def.in
+@@ -705,7 +705,7 @@ asctime
+ asin
+ atan
+ atan2
+-atexit
++atexit DATA
+ atof
+ atoi
+ atol
+diff --git a/mingw-w64-crt/lib32/msvcr71d.def.in b/mingw-w64-crt/lib32/msvcr71d.def.in
+index 806602207..c6b60f98b 100644
+--- a/mingw-w64-crt/lib32/msvcr71d.def.in
++++ b/mingw-w64-crt/lib32/msvcr71d.def.in
+@@ -749,7 +749,7 @@ asctime
+ asin
+ atan
+ atan2
+-atexit
++atexit DATA
+ atof
+ atoi
+ atol
+diff --git a/mingw-w64-crt/lib32/msvcrt10.def.in b/mingw-w64-crt/lib32/msvcrt10.def.in
+index 66cb07c15..f5e58a273 100644
+--- a/mingw-w64-crt/lib32/msvcrt10.def.in
++++ b/mingw-w64-crt/lib32/msvcrt10.def.in
+@@ -1112,7 +1112,7 @@ asctime
+ asin
+ atan
+ atan2
+-atexit
++atexit DATA
+ atof
+ atoi
+ atol
+diff --git a/mingw-w64-crt/lib32/msvcrt20.def.in b/mingw-w64-crt/lib32/msvcrt20.def.in
+index 7330274d6..df69e69ca 100644
+--- a/mingw-w64-crt/lib32/msvcrt20.def.in
++++ b/mingw-w64-crt/lib32/msvcrt20.def.in
+@@ -1329,7 +1329,7 @@ asctime
+ asin
+ atan
+ atan2
+-atexit
++atexit DATA
+ atof
+ atoi
+ atol
+diff --git a/mingw-w64-crt/lib32/msvcrt40.def.in b/mingw-w64-crt/lib32/msvcrt40.def.in
+index 26a7453cc..98dc2015e 100644
+--- a/mingw-w64-crt/lib32/msvcrt40.def.in
++++ b/mingw-w64-crt/lib32/msvcrt40.def.in
+@@ -1429,7 +1429,7 @@ asctime
+ asin
+ atan
+ atan2
+-atexit
++atexit DATA
+ atof
+ atoi
+ atol
+diff --git a/mingw-w64-crt/lib32/msvcrtd.def.in b/mingw-w64-crt/lib32/msvcrtd.def.in
+index ee6670030..a0823f422 100644
+--- a/mingw-w64-crt/lib32/msvcrtd.def.in
++++ b/mingw-w64-crt/lib32/msvcrtd.def.in
+@@ -655,7 +655,7 @@ asctime
+ asin
+ atan
+ atan2
+-atexit
++atexit DATA
+ atof
+ atoi
+ atol
+diff --git a/mingw-w64-crt/lib64/msvcr120.def.in b/mingw-w64-crt/lib64/msvcr120.def.in
+index 65637518b..ab4912db4 100644
+--- a/mingw-w64-crt/lib64/msvcr120.def.in
++++ b/mingw-w64-crt/lib64/msvcr120.def.in
+@@ -1788,7 +1788,7 @@ atanf
+ atanh
+ atanhf
+ ; atanhl ; Can't use long double functions from the CRT on x86
+-atexit
++atexit DATA
+ atof
+ atoi
+ atol
+diff --git a/mingw-w64-crt/lib64/msvcr120d.def.in b/mingw-w64-crt/lib64/msvcr120d.def.in
+index 5d975164d..f61eb41f6 100644
+--- a/mingw-w64-crt/lib64/msvcr120d.def.in
++++ b/mingw-w64-crt/lib64/msvcr120d.def.in
+@@ -1853,7 +1853,7 @@ atanf
+ atanh
+ atanhf
+ ; atanhl ; Can't use long double functions from the CRT on x86
+-atexit
++atexit DATA
+ atof
+ atoi
+ atol
+diff --git a/mingw-w64-crt/libarm32/kernelbase.def b/mingw-w64-crt/libarm32/kernelbase.def
+index 954ea2dc1..d6a487db1 100644
+--- a/mingw-w64-crt/libarm32/kernelbase.def
++++ b/mingw-w64-crt/libarm32/kernelbase.def
+@@ -1889,7 +1889,7 @@ _invalid_parameter
+ _onexit
+ _purecall
+ _time64
+-atexit
++atexit DATA
+ exit
+ hgets
+ hwprintf
+diff --git a/mingw-w64-crt/libarm32/msvcr110.def.in b/mingw-w64-crt/libarm32/msvcr110.def.in
+index 8f30767a8..84f46eca3 100644
+--- a/mingw-w64-crt/libarm32/msvcr110.def.in
++++ b/mingw-w64-crt/libarm32/msvcr110.def.in
+@@ -1716,7 +1716,7 @@ atan
+ atan2
+ atan2f
+ atanf
+-atexit
++atexit DATA
+ atof
+ atoi
+ atol
+diff --git a/mingw-w64-crt/libarm32/msvcr110d.def.in b/mingw-w64-crt/libarm32/msvcr110d.def.in
+index 5a809682d..a7aebdad6 100644
+--- a/mingw-w64-crt/libarm32/msvcr110d.def.in
++++ b/mingw-w64-crt/libarm32/msvcr110d.def.in
+@@ -1781,7 +1781,7 @@ atan
+ atan2
+ atan2f
+ atanf
+-atexit
++atexit DATA
+ atof
+ atoi
+ atol
+diff --git a/mingw-w64-crt/libarm32/msvcr120.def.in b/mingw-w64-crt/libarm32/msvcr120.def.in
+index 4483a2093..f94ac44f3 100644
+--- a/mingw-w64-crt/libarm32/msvcr120.def.in
++++ b/mingw-w64-crt/libarm32/msvcr120.def.in
+@@ -1753,7 +1753,7 @@ atanf
+ atanh
+ atanhf
+ atanhl
+-atexit
++atexit DATA
+ atof
+ atoi
+ atol
+diff --git a/mingw-w64-crt/libarm32/msvcr120d.def.in b/mingw-w64-crt/libarm32/msvcr120d.def.in
+index 90374f7e9..9d4cec588 100644
+--- a/mingw-w64-crt/libarm32/msvcr120d.def.in
++++ b/mingw-w64-crt/libarm32/msvcr120d.def.in
+@@ -1818,7 +1818,7 @@ atanf
+ atanh
+ atanhf
+ atanhl
+-atexit
++atexit DATA
+ atof
+ atoi
+ atol