main/device-pine64-pinephone: switch to UEFI booting

Drop U-Boot scripts and enable UEFI booting with grub on the PinePhone to be EBBR compliant. This brings the PinePhone boot process on par with the PinePhone Pro. Tow-Boot is now a requirement to even be able to boot as U-Boot does not have UEFI enabled. Dropped the symlink from .. to /boot/allwinner because symlinks are not supported on fat32 which is required for booting into UEFI.
linux-postmarketos-allwinner: enable EFI
2022-09-11 19:56:56 +02:00 · 2022-09-11 17:41:57 +02:00 · 2022-09-11 17:41:57 +02:00 · 2022-09-11 16:59:48 +02:00 · 2022-09-11 16:43:38 +02:00 · 2022-09-11 16:27:19 +02:00
1447 changed files with 159673 additions and 42227 deletions
@@ -121,6 +121,10 @@ def main():
        print("it more easily. Many times one person did a port with basic")
        print("functionality, and then someone else jumped in and")
        print("contributed major new features.")
+        print("")
+        print("NOTE: if you renamed a device in pmaports, rename it in the")
+        print("wiki as well and make sure to add it here:")
+        print("https://postmarketos.org/renamed")
        return 1
    else:
        print("*** Wiki check successful!")
@@ -26,10 +26,8 @@ sh_files="
 	./main/postmarketos-update-kernel/update-kernel.sh
 	./main/swclock-offset/swclock-offset-boot.sh
 	./main/swclock-offset/swclock-offset-shutdown.sh
-	./main/ttyescape/*.sh
 	./main/ttyescape/*.post-install
 	./main/unl0kr/unlock.sh
-	./main/msm-firmware-loader/*.sh
 	./main/msm-firmware-loader/*.post-install

 	$(find . -path './main/postmarketos-ui-*/*.sh')
@@ -17,12 +17,9 @@ def test_aports_firmware(args):
    excluded = [
        "firmware-motorola-potter",  # Depends on soc-qcom-msm8916-ucm
        "firmware-oneplus-msm8998",  # Depends on soc-qcom-sdm845-nonfree-firmware
-        "firmware-oneplus-sdm845",  # Depends on soc-qcom-sdm845-nonfree-firmware
        "firmware-samsung-baffinlite",  # Depends on firmware-aosp-broadcom-wlan
        "firmware-samsung-crespo",  # Depends on firmware-aosp-broadcom-wlan
        "firmware-samsung-maguro",  # Depends on firmware-aosp-broadcom-wlan
-        "firmware-shift-sdm845",  # Depends on soc-qcom-sdm845-nonfree-firmware
-        "firmware-xiaomi-beryllium",  # Depends on soc-qcom-sdm845-nonfree-firmware
        "firmware-xiaomi-ferrari",  # Depends on soc-qcom-msm8916
        "firmware-xiaomi-willow",  # Doesn't build, source link is dead (pma#1212)
    ]
@@ -15,7 +15,9 @@ def test_aports_ui(args):
    """
    Raise an error if package in _pmb_recommends is not found
    """
-    for arch in pmb.config.build_device_architectures:
+    pmaports_cfg = pmb.config.pmaports.read_config(args)
+
+    for arch in pmaports_cfg["supported_arches"].split(","):
        for path in glob.iglob(args.aports + "/main/postmarketos-ui-*/APKBUILD"):
            apkbuild = pmb.parse.apkbuild(path)
            # Skip if arch isn't enabled
@@ -145,6 +145,7 @@ mr-settings:
    expire_in: 1 week
    paths:
      - packages/
+  timeout: 10 h

 build-x86_64:
  extends: .build
@@ -1,10 +1,21 @@
 # https://docs.gitlab.com/ee/user/project/code_owners.html

+device/*/*-htc-golfu/               @Newbyte
 device/*/*-pine64-pinephone/        @craftyguy @milesalan @bshah @proycon @anjandev @StacyHarper
+device/*/*-htc-m8qlul/              @Newbyte
 device/*/*-purism-librem5/          @craftyguy @bshah
+device/*/device-lg-judyln/          @Newbyte
+device/*/device-samsung-m0/         @Newbyte
+device/*/linux-postmarketos-exynos4/        @Newbyte
+device/*/linux-postmarketos-msm8939/        @Newbyte
+device/*/linux-postmarketos-stericsson/     @Newbyte
+device/community/*-qcom-sdm845      @calebccff @joelselvaraj
+device/community/*-xiaomi-berrylium @joelselvaraj
+device/community/device-oneplus-enchilada   @calebccff
+device/community/device-oneplus-fajita      @calebccff
 main/osk-sdl/                       @craftyguy
-main/mesa-pvr-dri-classic/          @xc-racer99
 main/postmarketos-ui-plasma-mobile/ @bshah
+main/ttyescape                      @calebccff
 temp/u-boot-librem5/                @craftyguy @bshah

 # vim: ts=4 sw=4 et
@@ -8,8 +8,14 @@ branch_pmaports=master
 branch_aports=master
 mirrordir_alpine=edge

-[v21.12]
+[v22.06]
 description=Latest release / Recommended for best stability
+branch_pmaports=v22.06
+branch_aports=3.16-stable
+mirrordir_alpine=v3.16
+
+[v21.12]
+description=Old release (unsupported)
 branch_pmaports=v21.12
 branch_aports=3.15-stable
 mirrordir_alpine=v3.15
@@ -2,26 +2,32 @@
 # Generator: pmbootstrap aportgen binutils-aarch64
 # Based on: main/binutils

+
+CTARGET_ARCH=aarch64
+CTARGET="$(arch_to_hostspec $CTARGET_ARCH)"
+
 pkgname=binutils-aarch64
-pkgver=2.38
+pkgver=2.39
 pkgrel=1
 pkgdesc="Tools necessary to build programs for aarch64 targets"
 url="https://www.gnu.org/software/binutils/"
-makedepends="gettext libtool autoconf automake bison texinfo"
+makedepends_build="bison flex texinfo"
+makedepends_host="zlib-dev"
+makedepends="$makedepends_build $makedepends_host"
 arch="x86_64"
 license="GPL-2.0 GPL-3.0-or-later LGPL-2.0 BSD"
+subpackages="binutils-dev binutils-doc"
 source="https://ftp.gnu.org/gnu/binutils/binutils-$pkgver.tar.xz
 	binutils-ld-fix-static-linking.patch
 	gold-mips.patch
 	ld-bfd-mips.patch
 	0001-Revert-PR25882-.gnu.attributes-are-not-checked-for-s.patch
 	binutils-mips-disable-assert.patch
-	binutils-ppc-fix-machine-options.patch
 	"
 builddir="$srcdir/binutils-$pkgver"

 if [ "$CHOST" = "$CBUILD" ] && [ "$CBUILD" = "$CTARGET" ] && [ "$CTARGET_ARCH" != "riscv64" ]; then
-	subpackages=""
+	subpackages="$subpackages binutils-gold"
 fi

 if [ "$CHOST" != "$CTARGET" ]; then
@@ -42,41 +48,102 @@ fi
 #     - CVE-2017-7614

 build() {
-	_target="$(arch_to_hostspec aarch64)"
-	"$builddir"/configure \
-		--build="$CBUILD" \
-		--target=$_target \
-		--with-lib-path=/usr/lib \
+	local _sysroot=/
+	local _cross_configure="--enable-install-libiberty --enable-shared"
+	local _arch_configure=""
+	local _gold_configure="--disable-gold"
+	local _plugin_configure="--enable-plugins"
+
+	if [ "$CHOST" != "$CTARGET" ]; then
+		_sysroot="$CBUILDROOT"
+		_cross_configure="--disable-install-libiberty"
+		_plugin_configure="--disable-plugins"
+	fi
+
+	if [ "$CHOST" = "$CBUILD" ] && [ "$CBUILD" = "$CTARGET" ] && [ "$CTARGET_ARCH" != "riscv64" ]; then
+		_gold_configure="--enable-gold"
+	fi
+
+	if [ "$CTARGET_ARCH" = "x86_64" ]; then
+		_arch_configure="--enable-targets=x86_64-pep"
+	fi
+
+	if [ "$CTARGET_ARCH" = "riscv64" ]; then
+		_gold_configure="--disable-gold"
+	fi
+
+	case "$CTARGET_ARCH" in
+	mips*)  _hash_style_configure="--enable-default-hash-style=sysv" ;;
+	*)      _hash_style_configure="--enable-default-hash-style=gnu"	;;
+	esac
+
+	./configure \
+		--build=$CBUILD \
+		--host=$CHOST \
+		--target=$CTARGET \
+		--with-build-sysroot="$CBUILDROOT" \
+		--with-sysroot=$_sysroot \
 		--prefix=/usr \
-		--with-sysroot=/usr/$_target \
-		--enable-ld=default \
-		--enable-gold=yes \
-		--enable-plugins \
-		--enable-deterministic-archives \
+		--mandir=/usr/share/man \
+		--infodir=/usr/share/info \
 		--disable-multilib \
+		--disable-gprofng \
+		--enable-ld=default \
+		$_gold_configure \
+		--enable-64-bit-bfd \
+		$_plugin_configure \
+		--enable-relro \
+		--enable-deterministic-archives \
+		--enable-default-execstack=no \
+		$_cross_configure \
+		$_arch_configure \
+		$_hash_style_configure \
+		--with-pic \
 		--disable-werror \
-		--disable-nls
+		--disable-nls \
+		--with-mmap \
+		--with-system-zlib
 	make
 }

 package() {
 	make install DESTDIR="$pkgdir"
-
-	# remove man, info folders
-	rm -rf "$pkgdir"/usr/share
-
-	# remove files that conflict with non-cross binutils
-	rm -rf "$pkgdir"/usr/lib/bfd-plugins
+	if [ -d "$pkgdir"/usr/lib64 ]; then
+		mv "$pkgdir"/usr/lib64/* "$pkgdir"/usr/lib/
+		rmdir "$pkgdir"/usr/lib64
+	fi
+	if [ "$CHOST" != "$CTARGET" ]; then
+		# creating cross tools: remove any files that would conflict
+		# with the native tools, or other cross tools
+		rm -r "${pkgdir:?}"/usr/share
+		rm -f "$pkgdir"/usr/lib/libiberty.a
+		rm -r "${pkgdir:?}"/usr/lib/bfd-plugins
+	fi
 }

+libs() {
+	pkgdesc="Runtime libraries from binutils - libbfd and libopcodes"

+	mkdir -p "$subpkgdir"/usr/lib
+	mv "$pkgdir"/usr/lib/lib*.so "$subpkgdir"/usr/lib/
+}
+
+gold() {
+	pkgdesc="GNU binutils - gold linker"
+
+	if [ -e "$pkgdir"/usr/bin/ld.gold ]; then
+		mkdir -p "$subpkgdir"/usr/bin
+		mv "$pkgdir"/usr/bin/ld.gold "$subpkgdir"/usr/bin
+	fi
+	mkdir -p "$subpkgdir"/usr/$CTARGET/bin
+	mv "$pkgdir"/usr/$CTARGET/bin/ld.gold "$subpkgdir"/usr/$CTARGET/bin/ld.gold
+}

 sha512sums="
-8bf0b0d193c9c010e0518ee2b2e5a830898af206510992483b427477ed178396cd210235e85fd7bd99a96fc6d5eedbeccbd48317a10f752b7336ada8b2bb826d  binutils-2.38.tar.xz
+68e038f339a8c21faa19a57bbc447a51c817f47c2e06d740847c6e9cc3396c025d35d5369fa8c3f8b70414757c89f0e577939ddc0d70f283182504920f53b0a3  binutils-2.39.tar.xz
 ecee33b0e435aa704af1c334e560f201638ff79e199aa11ed78a72f7c9b46f85fbb227af5748e735fd681d1965fcc42ac81b0c8824e540430ce0c706c81e8b49  binutils-ld-fix-static-linking.patch
 f55cf2e0bf82f97583a1abe10710e4013ecf7d64f1da2ef8659a44a06d0dd8beaf58dab98a183488ea137f03e32d62efc878d95f018f836f8cec870bc448556f  gold-mips.patch
 314d2ef9071c89940aa6c8118e8a1e2f191a5d0a4bf596da1ad9cc84f884d8bc7dea8bd7b9fc3f8f1bddd3fd41c6eb017e1e804044b3bf084df1ed9e6e095e2d  ld-bfd-mips.patch
 70ec22bd72ef6dddecfd970613387dd4a8cdc8730dd3cbf03d5a0c3a7c4d839383167bb06dad21bf7c235329fd44b5dc4aefe762f68544f17155cf002bf1be4a  0001-Revert-PR25882-.gnu.attributes-are-not-checked-for-s.patch
 609cd90d8b334eb309f586b17b9d335a08d3dbb6def7c3eb5c010028fcb681674031e5b9d853aa7a39a50304356a86afc184b85562b3f228f8197f4d29395c8f  binutils-mips-disable-assert.patch
-27ea91e0e406e2ed464fd692cf92a07e338781789f2d968c8b95d9d5545985056a6f7f500df3952e5ab42165db28b741aa33d6b717e880b11a2e41fe406b13c4  binutils-ppc-fix-machine-options.patch
 "
@@ -1,41 +0,0 @@
-Fix for DARN opcode error during ppc64le compilation of rng-tools which
-occurs with binutils 2.38 but not with binutils 2.37..
-
-https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=cebc89b9328;hp=9cbed90ee623d75e31994e7943960c997ba565f2
-
-
-diff -aur a/gas/config/tc-ppc.c b/gas/config/tc-ppc.c
--- a/gas/config/tc-ppc.c
-+++ b/gas/config/tc-ppc.c
-@@ -5965,7 +5965,30 @@
- 	     options do not count as a new machine, instead they add
- 	     to currently selected opcodes.  */
- 	  ppc_cpu_t machine_sticky = 0;
-	  new_cpu = ppc_parse_cpu (ppc_cpu, &machine_sticky, cpu_string);
-+	  /* Unfortunately, some versions of gcc emit a .machine
-+	     directive very near the start of the compiler's assembly
-+	     output file.  This is bad because it overrides user -Wa
-+	     cpu selection.  Worse, there are versions of gcc that
-+	     emit the *wrong* cpu, not even respecting the -mcpu given
-+	     to gcc.  See gcc pr101393.  And to compound the problem,
-+	     as of 20220222 gcc doesn't pass the correct cpu option to
-+	     gas on the command line.  See gcc pr59828.  Hack around
-+	     this by keeping sticky options for an early .machine.  */
-+	  asection *sec;
-+	  for (sec = stdoutput->sections; sec != NULL; sec = sec->next)
-+	    {
-+	      segment_info_type *info = seg_info (sec);
-+	      /* Are the frags for this section perturbed from their
-+	         initial state?  Even .align will count here.  */
-+	      if (info != NULL
-+	          && (info->frchainP->frch_root != info->frchainP->frch_last
-+	              || info->frchainP->frch_root->fr_type != rs_fill
-+	              || info->frchainP->frch_root->fr_fix != 0))
-+	        break;
-+	    }
-+	  new_cpu = ppc_parse_cpu (ppc_cpu,
-+	                           sec == NULL ? &sticky : &machine_sticky,
-+	                           cpu_string);
- 	  if (new_cpu != 0)
- 	    ppc_cpu = new_cpu;
- 	  else
@@ -2,26 +2,32 @@
 # Generator: pmbootstrap aportgen binutils-armhf
 # Based on: main/binutils

+
+CTARGET_ARCH=armhf
+CTARGET="$(arch_to_hostspec $CTARGET_ARCH)"
+
 pkgname=binutils-armhf
-pkgver=2.38
+pkgver=2.39
 pkgrel=1
 pkgdesc="Tools necessary to build programs for armhf targets"
 url="https://www.gnu.org/software/binutils/"
-makedepends="gettext libtool autoconf automake bison texinfo"
+makedepends_build="bison flex texinfo"
+makedepends_host="zlib-dev"
+makedepends="$makedepends_build $makedepends_host"
 arch="x86_64"
 license="GPL-2.0 GPL-3.0-or-later LGPL-2.0 BSD"
+subpackages="binutils-dev binutils-doc"
 source="https://ftp.gnu.org/gnu/binutils/binutils-$pkgver.tar.xz
 	binutils-ld-fix-static-linking.patch
 	gold-mips.patch
 	ld-bfd-mips.patch
 	0001-Revert-PR25882-.gnu.attributes-are-not-checked-for-s.patch
 	binutils-mips-disable-assert.patch
-	binutils-ppc-fix-machine-options.patch
 	"
 builddir="$srcdir/binutils-$pkgver"

 if [ "$CHOST" = "$CBUILD" ] && [ "$CBUILD" = "$CTARGET" ] && [ "$CTARGET_ARCH" != "riscv64" ]; then
-	subpackages=""
+	subpackages="$subpackages binutils-gold"
 fi

 if [ "$CHOST" != "$CTARGET" ]; then
@@ -42,41 +48,102 @@ fi
 #     - CVE-2017-7614

 build() {
-	_target="$(arch_to_hostspec armhf)"
-	"$builddir"/configure \
-		--build="$CBUILD" \
-		--target=$_target \
-		--with-lib-path=/usr/lib \
+	local _sysroot=/
+	local _cross_configure="--enable-install-libiberty --enable-shared"
+	local _arch_configure=""
+	local _gold_configure="--disable-gold"
+	local _plugin_configure="--enable-plugins"
+
+	if [ "$CHOST" != "$CTARGET" ]; then
+		_sysroot="$CBUILDROOT"
+		_cross_configure="--disable-install-libiberty"
+		_plugin_configure="--disable-plugins"
+	fi
+
+	if [ "$CHOST" = "$CBUILD" ] && [ "$CBUILD" = "$CTARGET" ] && [ "$CTARGET_ARCH" != "riscv64" ]; then
+		_gold_configure="--enable-gold"
+	fi
+
+	if [ "$CTARGET_ARCH" = "x86_64" ]; then
+		_arch_configure="--enable-targets=x86_64-pep"
+	fi
+
+	if [ "$CTARGET_ARCH" = "riscv64" ]; then
+		_gold_configure="--disable-gold"
+	fi
+
+	case "$CTARGET_ARCH" in
+	mips*)  _hash_style_configure="--enable-default-hash-style=sysv" ;;
+	*)      _hash_style_configure="--enable-default-hash-style=gnu"	;;
+	esac
+
+	./configure \
+		--build=$CBUILD \
+		--host=$CHOST \
+		--target=$CTARGET \
+		--with-build-sysroot="$CBUILDROOT" \
+		--with-sysroot=$_sysroot \
 		--prefix=/usr \
-		--with-sysroot=/usr/$_target \
-		--enable-ld=default \
-		--enable-gold=yes \
-		--enable-plugins \
-		--enable-deterministic-archives \
+		--mandir=/usr/share/man \
+		--infodir=/usr/share/info \
 		--disable-multilib \
+		--disable-gprofng \
+		--enable-ld=default \
+		$_gold_configure \
+		--enable-64-bit-bfd \
+		$_plugin_configure \
+		--enable-relro \
+		--enable-deterministic-archives \
+		--enable-default-execstack=no \
+		$_cross_configure \
+		$_arch_configure \
+		$_hash_style_configure \
+		--with-pic \
 		--disable-werror \
-		--disable-nls
+		--disable-nls \
+		--with-mmap \
+		--with-system-zlib
 	make
 }

 package() {
 	make install DESTDIR="$pkgdir"
-
-	# remove man, info folders
-	rm -rf "$pkgdir"/usr/share
-
-	# remove files that conflict with non-cross binutils
-	rm -rf "$pkgdir"/usr/lib/bfd-plugins
+	if [ -d "$pkgdir"/usr/lib64 ]; then
+		mv "$pkgdir"/usr/lib64/* "$pkgdir"/usr/lib/
+		rmdir "$pkgdir"/usr/lib64
+	fi
+	if [ "$CHOST" != "$CTARGET" ]; then
+		# creating cross tools: remove any files that would conflict
+		# with the native tools, or other cross tools
+		rm -r "${pkgdir:?}"/usr/share
+		rm -f "$pkgdir"/usr/lib/libiberty.a
+		rm -r "${pkgdir:?}"/usr/lib/bfd-plugins
+	fi
 }

+libs() {
+	pkgdesc="Runtime libraries from binutils - libbfd and libopcodes"

+	mkdir -p "$subpkgdir"/usr/lib
+	mv "$pkgdir"/usr/lib/lib*.so "$subpkgdir"/usr/lib/
+}
+
+gold() {
+	pkgdesc="GNU binutils - gold linker"
+
+	if [ -e "$pkgdir"/usr/bin/ld.gold ]; then
+		mkdir -p "$subpkgdir"/usr/bin
+		mv "$pkgdir"/usr/bin/ld.gold "$subpkgdir"/usr/bin
+	fi
+	mkdir -p "$subpkgdir"/usr/$CTARGET/bin
+	mv "$pkgdir"/usr/$CTARGET/bin/ld.gold "$subpkgdir"/usr/$CTARGET/bin/ld.gold
+}

 sha512sums="
-8bf0b0d193c9c010e0518ee2b2e5a830898af206510992483b427477ed178396cd210235e85fd7bd99a96fc6d5eedbeccbd48317a10f752b7336ada8b2bb826d  binutils-2.38.tar.xz
+68e038f339a8c21faa19a57bbc447a51c817f47c2e06d740847c6e9cc3396c025d35d5369fa8c3f8b70414757c89f0e577939ddc0d70f283182504920f53b0a3  binutils-2.39.tar.xz
 ecee33b0e435aa704af1c334e560f201638ff79e199aa11ed78a72f7c9b46f85fbb227af5748e735fd681d1965fcc42ac81b0c8824e540430ce0c706c81e8b49  binutils-ld-fix-static-linking.patch
 f55cf2e0bf82f97583a1abe10710e4013ecf7d64f1da2ef8659a44a06d0dd8beaf58dab98a183488ea137f03e32d62efc878d95f018f836f8cec870bc448556f  gold-mips.patch
 314d2ef9071c89940aa6c8118e8a1e2f191a5d0a4bf596da1ad9cc84f884d8bc7dea8bd7b9fc3f8f1bddd3fd41c6eb017e1e804044b3bf084df1ed9e6e095e2d  ld-bfd-mips.patch
 70ec22bd72ef6dddecfd970613387dd4a8cdc8730dd3cbf03d5a0c3a7c4d839383167bb06dad21bf7c235329fd44b5dc4aefe762f68544f17155cf002bf1be4a  0001-Revert-PR25882-.gnu.attributes-are-not-checked-for-s.patch
 609cd90d8b334eb309f586b17b9d335a08d3dbb6def7c3eb5c010028fcb681674031e5b9d853aa7a39a50304356a86afc184b85562b3f228f8197f4d29395c8f  binutils-mips-disable-assert.patch
-27ea91e0e406e2ed464fd692cf92a07e338781789f2d968c8b95d9d5545985056a6f7f500df3952e5ab42165db28b741aa33d6b717e880b11a2e41fe406b13c4  binutils-ppc-fix-machine-options.patch
 "
@@ -1,41 +0,0 @@
-Fix for DARN opcode error during ppc64le compilation of rng-tools which
-occurs with binutils 2.38 but not with binutils 2.37..
-
-https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=cebc89b9328;hp=9cbed90ee623d75e31994e7943960c997ba565f2
-
-
-diff -aur a/gas/config/tc-ppc.c b/gas/config/tc-ppc.c
--- a/gas/config/tc-ppc.c
-+++ b/gas/config/tc-ppc.c
-@@ -5965,7 +5965,30 @@
- 	     options do not count as a new machine, instead they add
- 	     to currently selected opcodes.  */
- 	  ppc_cpu_t machine_sticky = 0;
-	  new_cpu = ppc_parse_cpu (ppc_cpu, &machine_sticky, cpu_string);
-+	  /* Unfortunately, some versions of gcc emit a .machine
-+	     directive very near the start of the compiler's assembly
-+	     output file.  This is bad because it overrides user -Wa
-+	     cpu selection.  Worse, there are versions of gcc that
-+	     emit the *wrong* cpu, not even respecting the -mcpu given
-+	     to gcc.  See gcc pr101393.  And to compound the problem,
-+	     as of 20220222 gcc doesn't pass the correct cpu option to
-+	     gas on the command line.  See gcc pr59828.  Hack around
-+	     this by keeping sticky options for an early .machine.  */
-+	  asection *sec;
-+	  for (sec = stdoutput->sections; sec != NULL; sec = sec->next)
-+	    {
-+	      segment_info_type *info = seg_info (sec);
-+	      /* Are the frags for this section perturbed from their
-+	         initial state?  Even .align will count here.  */
-+	      if (info != NULL
-+	          && (info->frchainP->frch_root != info->frchainP->frch_last
-+	              || info->frchainP->frch_root->fr_type != rs_fill
-+	              || info->frchainP->frch_root->fr_fix != 0))
-+	        break;
-+	    }
-+	  new_cpu = ppc_parse_cpu (ppc_cpu,
-+	                           sec == NULL ? &sticky : &machine_sticky,
-+	                           cpu_string);
- 	  if (new_cpu != 0)
- 	    ppc_cpu = new_cpu;
- 	  else
@@ -2,26 +2,32 @@
 # Generator: pmbootstrap aportgen binutils-armv7
 # Based on: main/binutils

+
+CTARGET_ARCH=armv7
+CTARGET="$(arch_to_hostspec $CTARGET_ARCH)"
+
 pkgname=binutils-armv7
-pkgver=2.38
+pkgver=2.39
 pkgrel=1
 pkgdesc="Tools necessary to build programs for armv7 targets"
 url="https://www.gnu.org/software/binutils/"
-makedepends="gettext libtool autoconf automake bison texinfo"
+makedepends_build="bison flex texinfo"
+makedepends_host="zlib-dev"
+makedepends="$makedepends_build $makedepends_host"
 arch="x86_64"
 license="GPL-2.0 GPL-3.0-or-later LGPL-2.0 BSD"
+subpackages="binutils-dev binutils-doc"
 source="https://ftp.gnu.org/gnu/binutils/binutils-$pkgver.tar.xz
 	binutils-ld-fix-static-linking.patch
 	gold-mips.patch
 	ld-bfd-mips.patch
 	0001-Revert-PR25882-.gnu.attributes-are-not-checked-for-s.patch
 	binutils-mips-disable-assert.patch
-	binutils-ppc-fix-machine-options.patch
 	"
 builddir="$srcdir/binutils-$pkgver"

 if [ "$CHOST" = "$CBUILD" ] && [ "$CBUILD" = "$CTARGET" ] && [ "$CTARGET_ARCH" != "riscv64" ]; then
-	subpackages=""
+	subpackages="$subpackages binutils-gold"
 fi

 if [ "$CHOST" != "$CTARGET" ]; then
@@ -42,41 +48,102 @@ fi
 #     - CVE-2017-7614

 build() {
-	_target="$(arch_to_hostspec armv7)"
-	"$builddir"/configure \
-		--build="$CBUILD" \
-		--target=$_target \
-		--with-lib-path=/usr/lib \
+	local _sysroot=/
+	local _cross_configure="--enable-install-libiberty --enable-shared"
+	local _arch_configure=""
+	local _gold_configure="--disable-gold"
+	local _plugin_configure="--enable-plugins"
+
+	if [ "$CHOST" != "$CTARGET" ]; then
+		_sysroot="$CBUILDROOT"
+		_cross_configure="--disable-install-libiberty"
+		_plugin_configure="--disable-plugins"
+	fi
+
+	if [ "$CHOST" = "$CBUILD" ] && [ "$CBUILD" = "$CTARGET" ] && [ "$CTARGET_ARCH" != "riscv64" ]; then
+		_gold_configure="--enable-gold"
+	fi
+
+	if [ "$CTARGET_ARCH" = "x86_64" ]; then
+		_arch_configure="--enable-targets=x86_64-pep"
+	fi
+
+	if [ "$CTARGET_ARCH" = "riscv64" ]; then
+		_gold_configure="--disable-gold"
+	fi
+
+	case "$CTARGET_ARCH" in
+	mips*)  _hash_style_configure="--enable-default-hash-style=sysv" ;;
+	*)      _hash_style_configure="--enable-default-hash-style=gnu"	;;
+	esac
+
+	./configure \
+		--build=$CBUILD \
+		--host=$CHOST \
+		--target=$CTARGET \
+		--with-build-sysroot="$CBUILDROOT" \
+		--with-sysroot=$_sysroot \
 		--prefix=/usr \
-		--with-sysroot=/usr/$_target \
-		--enable-ld=default \
-		--enable-gold=yes \
-		--enable-plugins \
-		--enable-deterministic-archives \
+		--mandir=/usr/share/man \
+		--infodir=/usr/share/info \
 		--disable-multilib \
+		--disable-gprofng \
+		--enable-ld=default \
+		$_gold_configure \
+		--enable-64-bit-bfd \
+		$_plugin_configure \
+		--enable-relro \
+		--enable-deterministic-archives \
+		--enable-default-execstack=no \
+		$_cross_configure \
+		$_arch_configure \
+		$_hash_style_configure \
+		--with-pic \
 		--disable-werror \
-		--disable-nls
+		--disable-nls \
+		--with-mmap \
+		--with-system-zlib
 	make
 }

 package() {
 	make install DESTDIR="$pkgdir"
-
-	# remove man, info folders
-	rm -rf "$pkgdir"/usr/share
-
-	# remove files that conflict with non-cross binutils
-	rm -rf "$pkgdir"/usr/lib/bfd-plugins
+	if [ -d "$pkgdir"/usr/lib64 ]; then
+		mv "$pkgdir"/usr/lib64/* "$pkgdir"/usr/lib/
+		rmdir "$pkgdir"/usr/lib64
+	fi
+	if [ "$CHOST" != "$CTARGET" ]; then
+		# creating cross tools: remove any files that would conflict
+		# with the native tools, or other cross tools
+		rm -r "${pkgdir:?}"/usr/share
+		rm -f "$pkgdir"/usr/lib/libiberty.a
+		rm -r "${pkgdir:?}"/usr/lib/bfd-plugins
+	fi
 }

+libs() {
+	pkgdesc="Runtime libraries from binutils - libbfd and libopcodes"

+	mkdir -p "$subpkgdir"/usr/lib
+	mv "$pkgdir"/usr/lib/lib*.so "$subpkgdir"/usr/lib/
+}
+
+gold() {
+	pkgdesc="GNU binutils - gold linker"
+
+	if [ -e "$pkgdir"/usr/bin/ld.gold ]; then
+		mkdir -p "$subpkgdir"/usr/bin
+		mv "$pkgdir"/usr/bin/ld.gold "$subpkgdir"/usr/bin
+	fi
+	mkdir -p "$subpkgdir"/usr/$CTARGET/bin
+	mv "$pkgdir"/usr/$CTARGET/bin/ld.gold "$subpkgdir"/usr/$CTARGET/bin/ld.gold
+}

 sha512sums="
-8bf0b0d193c9c010e0518ee2b2e5a830898af206510992483b427477ed178396cd210235e85fd7bd99a96fc6d5eedbeccbd48317a10f752b7336ada8b2bb826d  binutils-2.38.tar.xz
+68e038f339a8c21faa19a57bbc447a51c817f47c2e06d740847c6e9cc3396c025d35d5369fa8c3f8b70414757c89f0e577939ddc0d70f283182504920f53b0a3  binutils-2.39.tar.xz
 ecee33b0e435aa704af1c334e560f201638ff79e199aa11ed78a72f7c9b46f85fbb227af5748e735fd681d1965fcc42ac81b0c8824e540430ce0c706c81e8b49  binutils-ld-fix-static-linking.patch
 f55cf2e0bf82f97583a1abe10710e4013ecf7d64f1da2ef8659a44a06d0dd8beaf58dab98a183488ea137f03e32d62efc878d95f018f836f8cec870bc448556f  gold-mips.patch
 314d2ef9071c89940aa6c8118e8a1e2f191a5d0a4bf596da1ad9cc84f884d8bc7dea8bd7b9fc3f8f1bddd3fd41c6eb017e1e804044b3bf084df1ed9e6e095e2d  ld-bfd-mips.patch
 70ec22bd72ef6dddecfd970613387dd4a8cdc8730dd3cbf03d5a0c3a7c4d839383167bb06dad21bf7c235329fd44b5dc4aefe762f68544f17155cf002bf1be4a  0001-Revert-PR25882-.gnu.attributes-are-not-checked-for-s.patch
 609cd90d8b334eb309f586b17b9d335a08d3dbb6def7c3eb5c010028fcb681674031e5b9d853aa7a39a50304356a86afc184b85562b3f228f8197f4d29395c8f  binutils-mips-disable-assert.patch
-27ea91e0e406e2ed464fd692cf92a07e338781789f2d968c8b95d9d5545985056a6f7f500df3952e5ab42165db28b741aa33d6b717e880b11a2e41fe406b13c4  binutils-ppc-fix-machine-options.patch
 "
@@ -1,41 +0,0 @@
-Fix for DARN opcode error during ppc64le compilation of rng-tools which
-occurs with binutils 2.38 but not with binutils 2.37..
-
-https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=cebc89b9328;hp=9cbed90ee623d75e31994e7943960c997ba565f2
-
-
-diff -aur a/gas/config/tc-ppc.c b/gas/config/tc-ppc.c
--- a/gas/config/tc-ppc.c
-+++ b/gas/config/tc-ppc.c
-@@ -5965,7 +5965,30 @@
- 	     options do not count as a new machine, instead they add
- 	     to currently selected opcodes.  */
- 	  ppc_cpu_t machine_sticky = 0;
-	  new_cpu = ppc_parse_cpu (ppc_cpu, &machine_sticky, cpu_string);
-+	  /* Unfortunately, some versions of gcc emit a .machine
-+	     directive very near the start of the compiler's assembly
-+	     output file.  This is bad because it overrides user -Wa
-+	     cpu selection.  Worse, there are versions of gcc that
-+	     emit the *wrong* cpu, not even respecting the -mcpu given
-+	     to gcc.  See gcc pr101393.  And to compound the problem,
-+	     as of 20220222 gcc doesn't pass the correct cpu option to
-+	     gas on the command line.  See gcc pr59828.  Hack around
-+	     this by keeping sticky options for an early .machine.  */
-+	  asection *sec;
-+	  for (sec = stdoutput->sections; sec != NULL; sec = sec->next)
-+	    {
-+	      segment_info_type *info = seg_info (sec);
-+	      /* Are the frags for this section perturbed from their
-+	         initial state?  Even .align will count here.  */
-+	      if (info != NULL
-+	          && (info->frchainP->frch_root != info->frchainP->frch_last
-+	              || info->frchainP->frch_root->fr_type != rs_fill
-+	              || info->frchainP->frch_root->fr_fix != 0))
-+	        break;
-+	    }
-+	  new_cpu = ppc_parse_cpu (ppc_cpu,
-+	                           sec == NULL ? &sticky : &machine_sticky,
-+	                           cpu_string);
- 	  if (new_cpu != 0)
- 	    ppc_cpu = new_cpu;
- 	  else
@@ -8,7 +8,7 @@ fi

 pkgname=busybox-static-aarch64
 pkgver=1.35.0
-pkgrel=5
+pkgrel=24

 _arch="aarch64"
 _mirror="http://dl-4.alpinelinux.org/alpine/"
@@ -32,5 +32,5 @@ package() {
 }

 sha512sums="
-5be7db2e4793b74ffa487153b1ca52027b6d1a4ca316c152163d1b3030ba3270e645d02522f9c8187b14fc193b5471ccedc7439b38463fabeac08b404f1b6fbb  busybox-static-1.35.0-r5-aarch64-edge.apk
+c8a27c516cd9651250f520c3c0fd582fa8a1144c5e971d81c6054b2b37639390f62d40d95181b081deeba2654b7c23606fa62751d1fcb75b0616b9fd19daf0d8  busybox-static-1.35.0-r24-aarch64-edge.apk
 "
@@ -8,7 +8,7 @@ fi

 pkgname=busybox-static-armhf
 pkgver=1.35.0
-pkgrel=5
+pkgrel=24

 _arch="armhf"
 _mirror="http://dl-4.alpinelinux.org/alpine/"
@@ -32,5 +32,5 @@ package() {
 }

 sha512sums="
-dcfd4a8af7c0f2ae33cacdc933f38906c9173b9a6476b04624d0dce7bf03277328bc3422182cbf0cf784495ff663326779a39d4a259064d5a740f8bea4f5a3be  busybox-static-1.35.0-r5-armhf-edge.apk
+cd9f427ee34c435d23d105a34018ed509ff434c5f3aeed1c1c4233d5191150c6a8f39ae1399bd93f0f4300ed93334ed0114fdd48503c122bd4d57ecded099783  busybox-static-1.35.0-r24-armhf-edge.apk
 "
@@ -8,7 +8,7 @@ fi

 pkgname=busybox-static-armv7
 pkgver=1.35.0
-pkgrel=5
+pkgrel=24

 _arch="armv7"
 _mirror="http://dl-4.alpinelinux.org/alpine/"
@@ -32,5 +32,5 @@ package() {
 }

 sha512sums="
-2b2ff67a0cf0ab1b1fc67458f328c7b2e91a24a6c57d4d7707c5c88a68b715af11b2ee29381aaa15946d6bccaf3d6f899f8a760ff87df2156a59bd12e67af71d  busybox-static-1.35.0-r5-armv7-edge.apk
+45bf57f2d3815d52ea702f99b08d947978f85148c4b6800f7ebf57885697118070c2f872c56fe215ccc5a20c02527e605c020e068a91d1c93d7e77a79d026bb0  busybox-static-1.35.0-r24-armv7-edge.apk
 "
@@ -1,4 +1,4 @@
-From feb04e50d907683385cc4dc0163cf1d82258073a Mon Sep 17 00:00:00 2001
+From 74c7b0df9971b6bc75d7d172c2819ffd21d51050 Mon Sep 17 00:00:00 2001
 From: Szabolcs Nagy <nsz@port70.net>
 Date: Fri, 26 Jan 2018 20:32:50 +0000
 Subject: [PATCH] posix_memalign
@@ -8,7 +8,7 @@ Subject: [PATCH] posix_memalign
 1 file changed, 5 insertions(+), 4 deletions(-)

 diff --git a/gcc/config/i386/pmm_malloc.h b/gcc/config/i386/pmm_malloc.h
-index 1b0bfe37852..d7b2b19bb3c 100644
+index 3b2e4f47915..20f790904a2 100644
 --- a/gcc/config/i386/pmm_malloc.h
 +++ b/gcc/config/i386/pmm_malloc.h
@@ -27,12 +27,13 @@
@@ -37,6 +37,3 @@ index 1b0bfe37852..d7b2b19bb3c 100644
     return __ptr;
   else
     return NULL;
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From d64825212f807435a4b2f8e068c0f65195c8e2e6 Mon Sep 17 00:00:00 2001
+From dd1e75ff4ecda96957465b34681f245e818928bd Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 08:59:00 +0400
 Subject: [PATCH] gcc: poison-system-directories
@@ -21,15 +21,15 @@ Upstream-Status: Pending
 gcc/configure       | 16 ++++++++++++++++
 gcc/configure.ac    | 10 ++++++++++
 gcc/doc/invoke.texi |  9 +++++++++
- gcc/gcc.c           |  2 ++
- gcc/incpath.c       | 21 +++++++++++++++++++++
+ gcc/gcc.cc          |  2 ++
+ gcc/incpath.cc      | 21 +++++++++++++++++++++
 7 files changed, 68 insertions(+)

 diff --git a/gcc/common.opt b/gcc/common.opt
-index a75b44ee47e..d15105a73f3 100644
+index 8a0dafc522d..0357868e22c 100644
 --- a/gcc/common.opt
 +++ b/gcc/common.opt
-@@ -683,6 +683,10 @@ Wreturn-local-addr
+@@ -710,6 +710,10 @@ Wreturn-local-addr
 Common Var(warn_return_local_addr) Init(1) Warning
 Warn about returning a pointer/reference to a local or temporary variable.
 
@@ -41,10 +41,10 @@ index a75b44ee47e..d15105a73f3 100644
 Common Var(warn_shadow) Warning
 Warn when one variable shadows another.  Same as -Wshadow=global.
 diff --git a/gcc/config.in b/gcc/config.in
-index 2de5a463315..059c818c895 100644
+index 64c27c9cfac..f0fbf123aa8 100644
 --- a/gcc/config.in
 +++ b/gcc/config.in
-@@ -218,6 +218,12 @@
+@@ -230,6 +230,12 @@
 #endif
 
 
@@ -58,10 +58,10 @@ index 2de5a463315..059c818c895 100644
    optimizer and back end) to be checked for dynamic type safety at runtime.
    This is quite expensive. */
 diff --git a/gcc/configure b/gcc/configure
-index 708328e1670..4b977e313b5 100755
+index 5ce0557719a..e9060112384 100755
 --- a/gcc/configure
 +++ b/gcc/configure
-@@ -1020,6 +1020,7 @@ enable_maintainer_mode
+@@ -1023,6 +1023,7 @@ enable_maintainer_mode
 enable_link_mutex
 enable_link_serialization
 enable_version_specific_runtime_libs
@@ -69,7 +69,7 @@ index 708328e1670..4b977e313b5 100755
 enable_plugin
 enable_host_shared
 enable_libquadmath_support
-@@ -1782,6 +1783,8 @@ Optional Features:
+@@ -1785,6 +1786,8 @@ Optional Features:
   --enable-version-specific-runtime-libs
                           specify that runtime libraries should be installed
                           in a compiler-specific directory
@@ -78,7 +78,7 @@ index 708328e1670..4b977e313b5 100755
   --enable-plugin         enable plugin support
   --enable-host-shared    build host code as shared libraries
   --disable-libquadmath-support
-@@ -31790,6 +31793,19 @@ if test "${enable_version_specific_runtime_libs+set}" = set; then :
+@@ -31982,6 +31985,19 @@ if test "${enable_version_specific_runtime_libs+set}" = set; then :
 fi
 
 
@@ -99,10 +99,10 @@ index 708328e1670..4b977e313b5 100755
 
 
 diff --git a/gcc/configure.ac b/gcc/configure.ac
-index df1c9cc3200..5461bab88a9 100644
+index 23bee7010a3..75a7048045c 100644
 --- a/gcc/configure.ac
 +++ b/gcc/configure.ac
-@@ -7311,6 +7311,16 @@ AC_ARG_ENABLE(version-specific-runtime-libs,
+@@ -7421,6 +7421,16 @@ AC_ARG_ENABLE(version-specific-runtime-libs,
                 [specify that runtime libraries should be
                  installed in a compiler-specific directory])])
 
@@ -120,10 +120,10 @@ index df1c9cc3200..5461bab88a9 100644
 AC_SUBST(subdirs)
 AC_SUBST(srcdir)
 diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
-index cf536a15116..7d3f1ccddf3 100644
+index 07b440190c3..b2de464798a 100644
 --- a/gcc/doc/invoke.texi
 +++ b/gcc/doc/invoke.texi
-@@ -369,6 +369,7 @@ Objective-C and Objective-C++ Dialects}.
+@@ -379,6 +379,7 @@ Objective-C and Objective-C++ Dialects}.
 -Wpacked  -Wno-packed-bitfield-compat  -Wpacked-not-aligned  -Wpadded @gol
 -Wparentheses  -Wno-pedantic-ms-format @gol
 -Wpointer-arith  -Wno-pointer-compare  -Wno-pointer-to-int-cast @gol
@@ -131,7 +131,7 @@ index cf536a15116..7d3f1ccddf3 100644
 -Wno-pragmas  -Wno-prio-ctor-dtor  -Wredundant-decls @gol
 -Wrestrict  -Wno-return-local-addr  -Wreturn-type @gol
 -Wno-scalar-storage-order  -Wsequence-point @gol
-@@ -7728,6 +7729,14 @@ made up of data only and thus requires no special treatment.  But, for
+@@ -8029,6 +8030,14 @@ made up of data only and thus requires no special treatment.  But, for
 most targets, it is made up of code and thus requires the stack to be
 made executable in order for the program to work properly.
 
@@ -146,11 +146,11 @@ index cf536a15116..7d3f1ccddf3 100644
 @item -Wfloat-equal
 @opindex Wfloat-equal
 @opindex Wno-float-equal
-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index 8ba410c9e17..a83ba34ac4b 100644
--- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -1152,6 +1152,8 @@ proper position among the other output files.  */
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index bb07cc244e3..47fb5802194 100644
+--- a/gcc/gcc.cc
+++ b/gcc/gcc.cc
+@@ -1159,6 +1159,8 @@ proper position among the other output files.  */
    "%{fuse-ld=*:-fuse-ld=%*} " LINK_COMPRESS_DEBUG_SPEC \
    "%X %{o*} %{e*} %{N} %{n} %{r}\
     %{s} %{t} %{u*} %{z} %{Z} %{!nostdlib:%{!r:%{!nostartfiles:%S}}} \
@@ -159,10 +159,10 @@ index 8ba410c9e17..a83ba34ac4b 100644
     %{static|no-pie|static-pie:} %@{L*} %(mfwrap) %(link_libgcc) " \
     VTABLE_VERIFICATION_SPEC " " SANITIZER_EARLY_SPEC " %o "" \
     %{fopenacc|fopenmp|%:gt(%{ftree-parallelize-loops=*:%*} 1):\
-diff --git a/gcc/incpath.c b/gcc/incpath.c
-index 446d280321d..fbfc0ce03b8 100644
--- a/gcc/incpath.c
-+++ b/gcc/incpath.c
+diff --git a/gcc/incpath.cc b/gcc/incpath.cc
+index bd2a97938eb..c80f100f476 100644
+--- a/gcc/incpath.cc
+++ b/gcc/incpath.cc
@@ -26,6 +26,7 @@
 #include "intl.h"
 #include "incpath.h"
@@ -171,7 +171,7 @@ index 446d280321d..fbfc0ce03b8 100644
 
 /* Microsoft Windows does not natively support inodes.
    VMS has non-numeric inodes.  */
-@@ -395,6 +396,26 @@ merge_include_chains (const char *sysroot, cpp_reader *pfile, int verbose)
+@@ -399,6 +400,26 @@ merge_include_chains (const char *sysroot, cpp_reader *pfile, int verbose)
 	}
       fprintf (stderr, _("End of search list.\n"));
     }
@@ -198,6 +198,3 @@ index 446d280321d..fbfc0ce03b8 100644
 }
 
 /* Use given -I paths for #include "..." but not #include <...>, and
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 9675297b3a46b65a54e9df97f26ea445d53c67c6 Mon Sep 17 00:00:00 2001
+From 40e45739e7d3787acd13b5b9a4c27d843de0ffe2 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:45:49 +0000
 Subject: [PATCH] specs: turn on -Wl,-z,now by default
@@ -10,14 +10,14 @@ Binutils does not appear to have a similar option for enabling -z
 now by default.
 ---
 gcc/doc/invoke.texi | 3 +++
- gcc/gcc.c           | 1 +
+ gcc/gcc.cc          | 1 +
 2 files changed, 4 insertions(+)

 diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
-index 7d3f1ccddf3..485d2d6b742 100644
+index b2de464798a..83bd1bde433 100644
 --- a/gcc/doc/invoke.texi
 +++ b/gcc/doc/invoke.texi
-@@ -15921,6 +15921,9 @@ For example, @option{-Wl,-Map,output.map} passes @option{-Map output.map} to the
+@@ -16872,6 +16872,9 @@ For example, @option{-Wl,-Map,output.map} passes @option{-Map output.map} to the
 linker.  When using the GNU linker, you can also get the same effect with
 @option{-Wl,-Map=output.map}.
 
@@ -27,11 +27,11 @@ index 7d3f1ccddf3..485d2d6b742 100644
 @item -u @var{symbol}
 @opindex u
 Pretend the symbol @var{symbol} is undefined, to force linking of
-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index a83ba34ac4b..faf9ce76b3d 100644
--- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -1150,6 +1150,7 @@ proper position among the other output files.  */
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index 47fb5802194..d18b5d7b59a 100644
+--- a/gcc/gcc.cc
+++ b/gcc/gcc.cc
+@@ -1157,6 +1157,7 @@ proper position among the other output files.  */
    "%{flto|flto=*:%<fcompare-debug*} \
     %{flto} %{fno-lto} %{flto=*} %l " LINK_PIE_SPEC \
    "%{fuse-ld=*:-fuse-ld=%*} " LINK_COMPRESS_DEBUG_SPEC \
@@ -39,6 +39,3 @@ index a83ba34ac4b..faf9ce76b3d 100644
    "%X %{o*} %{e*} %{N} %{n} %{r}\
     %{s} %{t} %{u*} %{z} %{Z} %{!nostdlib:%{!r:%{!nostartfiles:%S}}} \
     %{Wno-poison-system-directories:--no-poison-system-directories} \
-- 
-2.35.1
-
@@ -1,19 +1,19 @@
-From 4eb1b3849325b77c4cb66b675119299de35125bb Mon Sep 17 00:00:00 2001
+From 666d0aeb808ac9c10d065ae7b196695c81a25a20 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:46:22 +0000
 Subject: [PATCH] Turn on -D_FORTIFY_SOURCE=2 by default for C, C++, ObjC,
 ObjC++, if the optimization level is > 0

 ---
- gcc/c-family/c-cppbuiltin.c | 4 ++++
- gcc/doc/invoke.texi         | 6 ++++++
+ gcc/c-family/c-cppbuiltin.cc | 4 ++++
+ gcc/doc/invoke.texi          | 6 ++++++
 2 files changed, 10 insertions(+)

-diff --git a/gcc/c-family/c-cppbuiltin.c b/gcc/c-family/c-cppbuiltin.c
-index 11e015bdb87..de8b7bf246f 100644
--- a/gcc/c-family/c-cppbuiltin.c
-+++ b/gcc/c-family/c-cppbuiltin.c
-@@ -1427,6 +1427,10 @@ c_cpp_builtins (cpp_reader *pfile)
+diff --git a/gcc/c-family/c-cppbuiltin.cc b/gcc/c-family/c-cppbuiltin.cc
+index 4672ae8486a..573c021e1e8 100644
+--- a/gcc/c-family/c-cppbuiltin.cc
+++ b/gcc/c-family/c-cppbuiltin.cc
+@@ -1510,6 +1510,10 @@ c_cpp_builtins (cpp_reader *pfile)
   builtin_define_with_value ("__REGISTER_PREFIX__", REGISTER_PREFIX, 0);
   builtin_define_with_value ("__USER_LABEL_PREFIX__", user_label_prefix, 0);
 
@@ -25,10 +25,10 @@ index 11e015bdb87..de8b7bf246f 100644
   if (flag_gnu89_inline)
     cpp_define (pfile, "__GNUC_GNU_INLINE__");
 diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
-index 485d2d6b742..164929f7583 100644
+index 83bd1bde433..dda299a9987 100644
 --- a/gcc/doc/invoke.texi
 +++ b/gcc/doc/invoke.texi
-@@ -10225,6 +10225,12 @@ also turns on the following optimization flags:
+@@ -10896,6 +10896,12 @@ also turns on the following optimization flags:
 Please note the warning under @option{-fgcse} about
 invoking @option{-O2} on programs that use computed gotos.
 
@@ -41,6 +41,3 @@ index 485d2d6b742..164929f7583 100644
 @item -O3
 @opindex O3
 Optimize yet more.  @option{-O3} turns on all optimizations specified
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 8de5d46c530ceca9f4add46d5cae3cd52c38eba3 Mon Sep 17 00:00:00 2001
+From 75d1a35180cf0967f062765314bf091a64032062 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:46:56 +0000
 Subject: [PATCH] On linux targets pass --as-needed by default to the linker,
@@ -18,11 +18,11 @@ Subject: [PATCH] On linux targets pass --as-needed by default to the linker,
 gcc/config/rs6000/sysv4.h          |  2 +-
 gcc/config/s390/linux.h            |  2 +-
 gcc/config/sparc/linux.h           |  2 +-
- gcc/gcc.c                          | 28 ++++++++++++++++++++--------
+ gcc/gcc.cc                         | 28 ++++++++++++++++++++--------
 14 files changed, 36 insertions(+), 19 deletions(-)

 diff --git a/gcc/config/aarch64/aarch64-linux.h b/gcc/config/aarch64/aarch64-linux.h
-index 7f2529a2a1d..b097e1688aa 100644
+index 5e4553d79f5..b516f3ef97f 100644
 --- a/gcc/config/aarch64/aarch64-linux.h
 +++ b/gcc/config/aarch64/aarch64-linux.h
@@ -35,6 +35,7 @@
@@ -34,7 +34,7 @@ index 7f2529a2a1d..b097e1688aa 100644
    %{shared:-shared}				\
    %{symbolic:-Bsymbolic}			\
 diff --git a/gcc/config/alpha/linux-elf.h b/gcc/config/alpha/linux-elf.h
-index c1dae8ca2cf..a87dc740171 100644
+index 17f16a55910..9ec667e9a5e 100644
 --- a/gcc/config/alpha/linux-elf.h
 +++ b/gcc/config/alpha/linux-elf.h
@@ -37,7 +37,7 @@ along with GCC; see the file COPYING3.  If not see
@@ -47,7 +47,7 @@ index c1dae8ca2cf..a87dc740171 100644
   %{shared:-shared}						\
   %{!shared:							\
 diff --git a/gcc/config/arm/linux-elf.h b/gcc/config/arm/linux-elf.h
-index 0c1c4e70b6b..8b581afacdd 100644
+index df3da67c4f0..7532bc29f9b 100644
 --- a/gcc/config/arm/linux-elf.h
 +++ b/gcc/config/arm/linux-elf.h
@@ -70,6 +70,7 @@
@@ -59,7 +59,7 @@ index 0c1c4e70b6b..8b581afacdd 100644
    SUBTARGET_EXTRA_LINK_SPEC
 
 diff --git a/gcc/config/gnu-user.h b/gcc/config/gnu-user.h
-index 5ebbf42a13d..902378e1bad 100644
+index 857c0e077bf..8433e56c3e1 100644
 --- a/gcc/config/gnu-user.h
 +++ b/gcc/config/gnu-user.h
@@ -136,7 +136,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
@@ -87,7 +87,7 @@ index 5ebbf42a13d..902378e1bad 100644
 
 #undef TARGET_F951_OPTIONS
 diff --git a/gcc/config/i386/gnu-user.h b/gcc/config/i386/gnu-user.h
-index a23e7ab3eb7..12ac8cb93a9 100644
+index 0102b2a6f3b..994414c1845 100644
 --- a/gcc/config/i386/gnu-user.h
 +++ b/gcc/config/i386/gnu-user.h
@@ -68,7 +68,7 @@ along with GCC; see the file COPYING3.  If not see
@@ -100,7 +100,7 @@ index a23e7ab3eb7..12ac8cb93a9 100644
     %{!static: \
       %{!static-pie: \
 diff --git a/gcc/config/i386/gnu-user64.h b/gcc/config/i386/gnu-user64.h
-index f3e25b1412a..712b0f1c30e 100644
+index abc8cf624ca..fe656aeae27 100644
 --- a/gcc/config/i386/gnu-user64.h
 +++ b/gcc/config/i386/gnu-user64.h
@@ -56,6 +56,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
@@ -112,7 +112,7 @@ index f3e25b1412a..712b0f1c30e 100644
   %{!shared: \
     %{!static: \
 diff --git a/gcc/config/ia64/linux.h b/gcc/config/ia64/linux.h
-index ac40c3dfd3f..6e19e25c35a 100644
+index 93510098ccc..3813e536423 100644
 --- a/gcc/config/ia64/linux.h
 +++ b/gcc/config/ia64/linux.h
@@ -58,7 +58,7 @@ do {						\
@@ -125,7 +125,7 @@ index ac40c3dfd3f..6e19e25c35a 100644
   %{!shared: \
     %{!static: \
 diff --git a/gcc/config/mips/gnu-user.h b/gcc/config/mips/gnu-user.h
-index a390bcece83..be0ee289367 100644
+index 6aad7192e69..e1256a55add 100644
 --- a/gcc/config/mips/gnu-user.h
 +++ b/gcc/config/mips/gnu-user.h
@@ -55,6 +55,7 @@ along with GCC; see the file COPYING3.  If not see
@@ -137,7 +137,7 @@ index a390bcece83..be0ee289367 100644
     %{!static: \
       %{rdynamic:-export-dynamic} \
 diff --git a/gcc/config/riscv/linux.h b/gcc/config/riscv/linux.h
-index fce5b896e6e..ee29979dd34 100644
+index 38803723ba9..3067ed6eac8 100644
 --- a/gcc/config/riscv/linux.h
 +++ b/gcc/config/riscv/linux.h
@@ -58,6 +58,7 @@ along with GCC; see the file COPYING3.  If not see
@@ -149,10 +149,10 @@ index fce5b896e6e..ee29979dd34 100644
 %{mno-relax:--no-relax} \
 %{mbig-endian:-EB} \
 diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
-index e3f2cd254f6..43499ed29cf 100644
+index b2a7afabc73..34ceb4e4fce 100644
 --- a/gcc/config/rs6000/linux64.h
 +++ b/gcc/config/rs6000/linux64.h
-@@ -374,13 +374,13 @@ extern int dot_symbols;
+@@ -377,13 +377,13 @@ extern int dot_symbols;
 					   " -m elf64ppc")
 #endif
 
@@ -169,10 +169,10 @@ index e3f2cd254f6..43499ed29cf 100644
     %{rdynamic:-export-dynamic} \
     -dynamic-linker " GNU_USER_DYNAMIC_LINKER64 "}}} \
 diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h
-index 510abe169c5..3c1f3a8ec5d 100644
+index 7e2519de5d4..61215a7a1b3 100644
 --- a/gcc/config/rs6000/sysv4.h
 +++ b/gcc/config/rs6000/sysv4.h
-@@ -789,7 +789,7 @@ GNU_USER_TARGET_CC1_SPEC
+@@ -788,7 +788,7 @@ GNU_USER_TARGET_CC1_SPEC
 #define GNU_USER_DYNAMIC_LINKER GLIBC_DYNAMIC_LINKER
 #endif
 
@@ -182,7 +182,7 @@ index 510abe169c5..3c1f3a8ec5d 100644
   -dynamic-linker " GNU_USER_DYNAMIC_LINKER "}}"
 
 diff --git a/gcc/config/s390/linux.h b/gcc/config/s390/linux.h
-index daa48fdfc2b..2fcfc5d770f 100644
+index d7b7e7a7b02..d2287f14f2e 100644
 --- a/gcc/config/s390/linux.h
 +++ b/gcc/config/s390/linux.h
@@ -82,7 +82,7 @@ along with GCC; see the file COPYING3.  If not see
@@ -195,7 +195,7 @@ index daa48fdfc2b..2fcfc5d770f 100644
    %{!shared: \
       %{static:-static} \
 diff --git a/gcc/config/sparc/linux.h b/gcc/config/sparc/linux.h
-index 2550d7ee8f0..7596d0b2757 100644
+index 6a809e9092d..93bfb92d3ff 100644
 --- a/gcc/config/sparc/linux.h
 +++ b/gcc/config/sparc/linux.h
@@ -81,7 +81,7 @@ extern const char *host_detect_local_cpu (int argc, const char **argv);
@@ -207,11 +207,11 @@ index 2550d7ee8f0..7596d0b2757 100644
   %{!mno-relax:%{!r:-relax}} \
   %{!shared: \
     %{!static: \
-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index faf9ce76b3d..1ad5da6d769 100644
--- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -737,8 +737,11 @@ proper position among the other output files.  */
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index d18b5d7b59a..3b76311b544 100644
+--- a/gcc/gcc.cc
+++ b/gcc/gcc.cc
+@@ -744,8 +744,11 @@ proper position among the other output files.  */
 #ifdef LIBASAN_EARLY_SPEC
 #define LIBASAN_SPEC STATIC_LIBASAN_LIBS
 #elif defined(HAVE_LD_STATIC_DYNAMIC)
@@ -225,7 +225,7 @@ index faf9ce76b3d..1ad5da6d769 100644
 		     STATIC_LIBASAN_LIBS
 #else
 #define LIBASAN_SPEC "-lasan" STATIC_LIBASAN_LIBS
-@@ -773,8 +776,11 @@ proper position among the other output files.  */
+@@ -780,8 +783,11 @@ proper position among the other output files.  */
 #ifdef LIBTSAN_EARLY_SPEC
 #define LIBTSAN_SPEC STATIC_LIBTSAN_LIBS
 #elif defined(HAVE_LD_STATIC_DYNAMIC)
@@ -239,7 +239,7 @@ index faf9ce76b3d..1ad5da6d769 100644
 		     STATIC_LIBTSAN_LIBS
 #else
 #define LIBTSAN_SPEC "-ltsan" STATIC_LIBTSAN_LIBS
-@@ -791,8 +797,11 @@ proper position among the other output files.  */
+@@ -798,8 +804,11 @@ proper position among the other output files.  */
 #ifdef LIBLSAN_EARLY_SPEC
 #define LIBLSAN_SPEC STATIC_LIBLSAN_LIBS
 #elif defined(HAVE_LD_STATIC_DYNAMIC)
@@ -253,7 +253,7 @@ index faf9ce76b3d..1ad5da6d769 100644
 		     STATIC_LIBLSAN_LIBS
 #else
 #define LIBLSAN_SPEC "-llsan" STATIC_LIBLSAN_LIBS
-@@ -807,8 +816,11 @@ proper position among the other output files.  */
+@@ -814,8 +823,11 @@ proper position among the other output files.  */
 #define STATIC_LIBUBSAN_LIBS \
   " %{static-libubsan|static:%:include(libsanitizer.spec)%(link_libubsan)}"
 #ifdef HAVE_LD_STATIC_DYNAMIC
@@ -267,6 +267,3 @@ index faf9ce76b3d..1ad5da6d769 100644
 		     STATIC_LIBUBSAN_LIBS
 #else
 #define LIBUBSAN_SPEC "-lubsan" STATIC_LIBUBSAN_LIBS
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 85e12e3d32a44c3fd10b5327edd542972a179eec Mon Sep 17 00:00:00 2001
+From c664283dd30949c5299d1c45bd5740bcfe993d22 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:47:43 +0000
 Subject: [PATCH] Enable -Wformat and -Wformat-security by default.
@@ -8,10 +8,10 @@ Subject: [PATCH] Enable -Wformat and -Wformat-security by default.
 1 file changed, 2 insertions(+), 2 deletions(-)

 diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
-index 2005b783c68..c5c6af427cc 100644
+index 07da40ef43b..8683f706426 100644
 --- a/gcc/c-family/c.opt
 +++ b/gcc/c-family/c.opt
-@@ -637,7 +637,7 @@ Warn about function calls with format strings that write past the end
+@@ -692,7 +692,7 @@ Warn about function calls with format strings that write past the end
 of the destination region.  Same as -Wformat-overflow=1.
 
 Wformat-security
@@ -20,7 +20,7 @@ index 2005b783c68..c5c6af427cc 100644
 Warn about possible security problems with format functions.
 
 Wformat-signedness
-@@ -658,7 +658,7 @@ C ObjC C++ ObjC++ Var(warn_format_zero_length) Warning LangEnabledBy(C ObjC C++
+@@ -713,7 +713,7 @@ C ObjC C++ ObjC++ Var(warn_format_zero_length) Warning LangEnabledBy(C ObjC C++
 Warn about zero-length formats.
 
 Wformat=
@@ -29,6 +29,3 @@ index 2005b783c68..c5c6af427cc 100644
 Warn about printf/scanf/strftime/strfmon format string anomalies.
 
 Wformat-overflow=
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From f1e92f5f3576779776c9f3d6aeef76e1569e719a Mon Sep 17 00:00:00 2001
+From e4d0ec43e772b6dc7c3708aed5309897df26a125 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:48:24 +0000
 Subject: [PATCH] Enable -Wtrampolines by default.
@@ -8,10 +8,10 @@ Subject: [PATCH] Enable -Wtrampolines by default.
 1 file changed, 1 insertion(+), 1 deletion(-)

 diff --git a/gcc/common.opt b/gcc/common.opt
-index d15105a73f3..29f9504cb68 100644
+index 0357868e22c..6d5e5eebe60 100644
 --- a/gcc/common.opt
 +++ b/gcc/common.opt
-@@ -775,7 +775,7 @@ Common Var(warn_system_headers) Warning
+@@ -802,7 +802,7 @@ Common Var(warn_system_headers) Warning
 Do not suppress warnings from system headers.
 
 Wtrampolines
@@ -19,7 +19,4 @@ index d15105a73f3..29f9504cb68 100644
 +Common Var(warn_trampolines) Init(1) Warning
 Warn whenever a trampoline is generated.
 
- Wtype-limits
-- 
-2.35.1
-
+ Wtrivial-auto-var-init
@@ -1,19 +1,19 @@
-From 3503fd734a33b67ec6a9fdc2c52bb8310864b119 Mon Sep 17 00:00:00 2001
+From 27e5d5bd3fed9006a2958d2b09750d15ad07383b Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:49:40 +0000
 Subject: [PATCH] Disable ssp on -nostdlib, -nodefaultlibs and -ffreestanding
 Change the buffer size.

 ---
- gcc/gcc.c      | 8 +++++++-
+ gcc/gcc.cc     | 8 +++++++-
 gcc/params.opt | 2 +-
 2 files changed, 8 insertions(+), 2 deletions(-)

-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index 1ad5da6d769..99314032ec2 100644
--- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -989,6 +989,12 @@ proper position among the other output files.  */
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index 3b76311b544..cc99d0b7aa1 100644
+--- a/gcc/gcc.cc
+++ b/gcc/gcc.cc
+@@ -996,6 +996,12 @@ proper position among the other output files.  */
 #define LINK_GCC_C_SEQUENCE_SPEC "%G %{!nolibc:%L %G}"
 #endif
 
@@ -26,7 +26,7 @@ index 1ad5da6d769..99314032ec2 100644
 #ifndef LINK_SSP_SPEC
 #ifdef TARGET_LIBC_PROVIDES_SSP
 #define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
-@@ -1288,7 +1294,7 @@ static const char *cc1_options =
+@@ -1295,7 +1301,7 @@ static const char *cc1_options =
  %{-version:--version}\
  %{-help=*:--help=%*}\
  %{!fsyntax-only:%{S:%W{o*}%{!o*:-o %w%b.s}}}\
@@ -36,10 +36,10 @@ index 1ad5da6d769..99314032ec2 100644
  %{fprofile-arcs|fprofile-generate*|coverage:\
    %{!fprofile-update=single:\
 diff --git a/gcc/params.opt b/gcc/params.opt
-index 8ba281b4cfa..bab39cdf8a2 100644
+index b88e1372005..82a7e25dd2f 100644
 --- a/gcc/params.opt
 +++ b/gcc/params.opt
-@@ -946,7 +946,7 @@ Common Joined UInteger Var(param_ssa_name_def_chain_limit) Init(512) Param Optim
+@@ -1012,7 +1012,7 @@ Common Joined UInteger Var(param_ssa_name_def_chain_limit) Init(512) Param Optim
 The maximum number of SSA_NAME assignments to follow in determining a value.
 
 -param=ssp-buffer-size=
@@ -48,6 +48,3 @@ index 8ba281b4cfa..bab39cdf8a2 100644
 The lower bound for a buffer to be considered for stack smashing protection.
 
 -param=stack-clash-protection-guard-size=
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From c4dd51fe15a938fdd76d781a4eede2a9205eacbc Mon Sep 17 00:00:00 2001
+From 83bf2a316222e2fe0b72968cadf4e334d41173f6 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:50:33 +0000
 Subject: [PATCH] Ensure that msgfmt doesn't encounter problems during gcc
@@ -26,7 +26,7 @@ https://bugs.gentoo.org/295480
 2 files changed, 2 insertions(+)

 diff --git a/libstdc++-v3/po/Makefile.am b/libstdc++-v3/po/Makefile.am
-index ab716ff04ea..e595268d9fc 100644
+index 8f51544989e..5329804d136 100644
 --- a/libstdc++-v3/po/Makefile.am
 +++ b/libstdc++-v3/po/Makefile.am
@@ -38,6 +38,7 @@ MSGFMT = msgfmt
@@ -38,10 +38,10 @@ index ab716ff04ea..e595268d9fc 100644
 
 all-local: all-local-$(USE_NLS)
 diff --git a/libstdc++-v3/po/Makefile.in b/libstdc++-v3/po/Makefile.in
-index 8edd2e05639..63f61fcf96f 100644
+index 243f3db7b72..822210781fa 100644
 --- a/libstdc++-v3/po/Makefile.in
 +++ b/libstdc++-v3/po/Makefile.in
-@@ -553,6 +553,7 @@ uninstall-am:
+@@ -561,6 +561,7 @@ uninstall-am:
 
 
 .po.mo:
@@ -49,6 +49,3 @@ index 8edd2e05639..63f61fcf96f 100644
 	$(MSGFMT) -o $@ $<
 
 all-local: all-local-$(USE_NLS)
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 0a1fd78184f00fb77dac00dabe98eb025620efc2 Mon Sep 17 00:00:00 2001
+From 190064993cd8ddbd48015c1fc1916e4110a97733 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:52:07 +0000
 Subject: [PATCH] Don't declare asprintf if defined as a macro.
@@ -8,7 +8,7 @@ Subject: [PATCH] Don't declare asprintf if defined as a macro.
 1 file changed, 3 insertions(+)

 diff --git a/include/libiberty.h b/include/libiberty.h
-index f4c0fe11d6f..cf4b1043e4d 100644
+index a65ced9c820..eb20ab0f95f 100644
 --- a/include/libiberty.h
 +++ b/include/libiberty.h
@@ -652,8 +652,11 @@ extern void *bsearch_r (const void *, const void *,
@@ -23,6 +23,3 @@ index f4c0fe11d6f..cf4b1043e4d 100644
 
 /* Like asprintf but allocates memory without fail. This works like
    xmalloc.  */
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From f81d67f6fe1f1066642606209c882b333d937cb7 Mon Sep 17 00:00:00 2001
+From 838e1daa955d9013c462be3471497cb39641e951 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:53:00 +0000
 Subject: [PATCH] libiberty: copy PIC objects during build process
@@ -8,10 +8,10 @@ Subject: [PATCH] libiberty: copy PIC objects during build process
 1 file changed, 1 insertion(+)

 diff --git a/libiberty/Makefile.in b/libiberty/Makefile.in
-index 4f1213b983b..d0224649d30 100644
+index 1b17c2e3a47..8db1176df2e 100644
 --- a/libiberty/Makefile.in
 +++ b/libiberty/Makefile.in
-@@ -264,6 +264,7 @@ $(TARGETLIB): $(REQUIRED_OFILES) $(EXTRA_OFILES) $(LIBOBJS)
+@@ -265,6 +265,7 @@ $(TARGETLIB): $(REQUIRED_OFILES) $(EXTRA_OFILES) $(LIBOBJS)
 	  $(AR) $(AR_FLAGS) $(TARGETLIB) \
 	    $(REQUIRED_OFILES) $(EXTRA_OFILES) $(LIBOBJS); \
 	  $(RANLIB) $(TARGETLIB); \
@@ -19,6 +19,3 @@ index 4f1213b983b..d0224649d30 100644
 	  cd ..; \
 	else true; fi
 
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 3b732288ce771348cbcc9fb633a36b7aff2b4ad4 Mon Sep 17 00:00:00 2001
+From 717346fbbd6642ba6b0c3af2deb3771794346507 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:53:36 +0000
 Subject: [PATCH] libitm: disable FORTIFY
@@ -8,7 +8,7 @@ Subject: [PATCH] libitm: disable FORTIFY
 1 file changed, 10 insertions(+)

 diff --git a/libitm/configure.tgt b/libitm/configure.tgt
-index a3d84896cc5..ecb281d5919 100644
+index 06e90973ef3..669e64236c3 100644
 --- a/libitm/configure.tgt
 +++ b/libitm/configure.tgt
@@ -47,6 +47,16 @@ if test "$gcc_cv_have_tls" = yes ; then
@@ -28,6 +28,3 @@ index a3d84896cc5..ecb281d5919 100644
 # Map the target cpu to an ARCH sub-directory.  At the same time,
 # work out any special compilation flags as necessary.
 case "${target_cpu}" in
-- 
-2.35.1
-
@@ -1,33 +1,33 @@
-From a3e556187d0a8e9d39544f023960eca0f07d3e83 Mon Sep 17 00:00:00 2001
+From 048c394eb709bfd216e307c1b92ac7f8a7e7758b Mon Sep 17 00:00:00 2001
 From: Szabolcs Nagy <nsz@port70.net>
 Date: Sat, 24 Oct 2015 20:09:53 +0000
 Subject: [PATCH] libgcc_s

 ---
- gcc/config/i386/i386-expand.c | 4 ++--
- libgcc/config/i386/cpuinfo.c  | 6 +++---
- libgcc/config/i386/t-linux    | 2 +-
+ gcc/config/i386/i386-expand.cc | 4 ++--
+ libgcc/config/i386/cpuinfo.c   | 6 +++---
+ libgcc/config/i386/t-linux     | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

-diff --git a/gcc/config/i386/i386-expand.c b/gcc/config/i386/i386-expand.c
-index 1772fb16c9a..77e04b0c2df 100644
--- a/gcc/config/i386/i386-expand.c
-+++ b/gcc/config/i386/i386-expand.c
-@@ -11066,10 +11066,10 @@ ix86_expand_builtin (tree exp, rtx target, rtx subtarget,
+diff --git a/gcc/config/i386/i386-expand.cc b/gcc/config/i386/i386-expand.cc
+index 31780b6daf7..d89898846e1 100644
+--- a/gcc/config/i386/i386-expand.cc
+++ b/gcc/config/i386/i386-expand.cc
+@@ -12338,10 +12338,10 @@ ix86_expand_builtin (tree exp, rtx target, rtx subtarget,
     {
     case IX86_BUILTIN_CPU_INIT:
       {
-	/* Make it call __cpu_indicator_init in libgcc. */
-+	/* Make it call __cpu_indicator_init_local in libgcc.a. */
+-	/* Make it call __cpu_indicator_init in libgcc.  */
+	/* Make it call __cpu_indicator_init in libgcc.a.  */
 	tree call_expr, fndecl, type;
-         type = build_function_type_list (integer_type_node, NULL_TREE); 
+ 	type = build_function_type_list (integer_type_node, NULL_TREE);
 -	fndecl = build_fn_decl ("__cpu_indicator_init", type);
 +	fndecl = build_fn_decl ("__cpu_indicator_init_local", type);
- 	call_expr = build_call_expr (fndecl, 0); 
+ 	call_expr = build_call_expr (fndecl, 0);
 	return expand_expr (call_expr, target, mode, EXPAND_NORMAL);
       }
 diff --git a/libgcc/config/i386/cpuinfo.c b/libgcc/config/i386/cpuinfo.c
-index ef463848f9d..1a3de052c80 100644
+index dab1d98060f..cf824b4114a 100644
 --- a/libgcc/config/i386/cpuinfo.c
 +++ b/libgcc/config/i386/cpuinfo.c
@@ -63,7 +63,7 @@ __cpu_indicator_init (void)
@@ -52,6 +52,3 @@ index 8506a635790..564296f788e 100644
 -HOST_LIBGCC2_CFLAGS += -mlong-double-80 -DUSE_ELF_SYMVER $(CET_FLAGS)
 +HOST_LIBGCC2_CFLAGS += -mlong-double-80 $(CET_FLAGS)
 CRTSTUFF_T_CFLAGS += $(CET_FLAGS)
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From f520e67fba621f213146271408ff3210b3527176 Mon Sep 17 00:00:00 2001
+From db28b1e0f3b06325026ec5b5e7cdca4e9992e05c Mon Sep 17 00:00:00 2001
 From: Szabolcs Nagy <nsz@port70.net>
 Date: Sat, 7 Nov 2015 02:08:05 +0000
 Subject: [PATCH] nopie
@@ -9,10 +9,10 @@ Subject: [PATCH] nopie
 2 files changed, 40 insertions(+)

 diff --git a/gcc/configure b/gcc/configure
-index 4b977e313b5..592e81e40f6 100755
+index e9060112384..2f6b3265a6c 100755
 --- a/gcc/configure
 +++ b/gcc/configure
-@@ -32300,6 +32300,33 @@ fi
+@@ -32497,6 +32497,33 @@ fi
 $as_echo "$gcc_cv_no_pie" >&6; }
 if test "$gcc_cv_no_pie" = "yes"; then
   NO_PIE_FLAG="-no-pie"
@@ -47,10 +47,10 @@ index 4b977e313b5..592e81e40f6 100755
 
 
 diff --git a/gcc/configure.ac b/gcc/configure.ac
-index 5461bab88a9..1577529ffb7 100644
+index 75a7048045c..e683d3a7a5f 100644
 --- a/gcc/configure.ac
 +++ b/gcc/configure.ac
-@@ -7571,6 +7571,19 @@ AC_CACHE_CHECK([for -no-pie option],
+@@ -7681,6 +7681,19 @@ AC_CACHE_CHECK([for -no-pie option],
    LDFLAGS="$saved_LDFLAGS"])
 if test "$gcc_cv_no_pie" = "yes"; then
   NO_PIE_FLAG="-no-pie"
@@ -70,6 +70,3 @@ index 5461bab88a9..1577529ffb7 100644
 fi
 AC_SUBST([NO_PIE_FLAG])
 
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 26daa73d678b87a6950df1d79d171ba40ecbce15 Mon Sep 17 00:00:00 2001
+From 686e85d8a05f9f9e6c983afb13f937bd88fe84dd Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Thu, 6 Jan 2022 03:18:32 +0000
 Subject: [PATCH] dlang: use libucontext on mips64
@@ -8,7 +8,7 @@ Subject: [PATCH] dlang: use libucontext on mips64
 1 file changed, 1 insertion(+)

 diff --git a/libphobos/configure.tgt b/libphobos/configure.tgt
-index 0643daeb613..b74d9fb3f25 100644
+index 0063dd23249..c5e782a1238 100644
 --- a/libphobos/configure.tgt
 +++ b/libphobos/configure.tgt
@@ -38,6 +38,7 @@ case "${target}" in
@@ -19,6 +19,3 @@ index 0643daeb613..b74d9fb3f25 100644
 	;;
   power*-*-freebsd*)
 	LIBPHOBOS_SUPPORTED=yes
-- 
-2.35.1
-
@@ -1,25 +0,0 @@
-From 37310cabb8bc7256899c4d45cc68a47ca2a3232b Mon Sep 17 00:00:00 2001
-From: Ariadne Conill <ariadne@dereferenced.org>
-Date: Fri, 21 Aug 2020 06:57:09 +0000
-Subject: [PATCH] libffi: use __linux__ instead of __gnu_linux__ for musl
-
---
- libffi/src/closures.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/libffi/src/closures.c b/libffi/src/closures.c
-index 721ff00ea43..22a699c6340 100644
--- a/libffi/src/closures.c
-+++ b/libffi/src/closures.c
-@@ -34,7 +34,7 @@
- #include <ffi_common.h>
- 
- #if !FFI_MMAP_EXEC_WRIT && !FFI_EXEC_TRAMPOLINE_TABLE
-# if __gnu_linux__ && !defined(__ANDROID__)
-+# if __linux__ && !defined(__ANDROID__)
- /* This macro indicates it may be forbidden to map anonymous memory
-    with both write and execute permission.  Code compiled when this
-    option is defined will attempt to map such pages once, but if it
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 374a19de60fcd5c31321c3f4d26dcc4b631e8c3f Mon Sep 17 00:00:00 2001
+From fd642f8cd61849a9dc169588be5562ceda96a889 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:59:16 +0000
 Subject: [PATCH] ada: fix shared linking
@@ -8,7 +8,7 @@ Subject: [PATCH] ada: fix shared linking
 1 file changed, 6 insertions(+), 6 deletions(-)

 diff --git a/gcc/ada/link.c b/gcc/ada/link.c
-index 5cd5ef64f56..1c611a82cab 100644
+index a7574efb472..0ad0d66463c 100644
 --- a/gcc/ada/link.c
 +++ b/gcc/ada/link.c
@@ -107,9 +107,9 @@ const char *__gnat_default_libgcc_subdir = "lib";
@@ -37,6 +37,3 @@ index 5cd5ef64f56..1c611a82cab 100644
 int __gnat_link_max = 8192;
 unsigned char __gnat_objlist_file_supported = 1;
 const char *__gnat_object_library_extension = ".a";
-- 
-2.35.1
-
@@ -1,425 +0,0 @@
-From 586e82425a024d85d1bd9952ca51d8a671aa9b5d Mon Sep 17 00:00:00 2001
-From: Ariadne Conill <ariadne@dereferenced.org>
-Date: Fri, 21 Aug 2020 06:57:51 +0000
-Subject: [PATCH] dlang: update zlib binding
-
---
- libphobos/src/std/zlib.d | 266 ++++++++++++++++++++++++++++-----------
- 1 file changed, 196 insertions(+), 70 deletions(-)
-
-diff --git a/libphobos/src/std/zlib.d b/libphobos/src/std/zlib.d
-index e6cce240fd5..bd2fe37ebec 100644
--- a/libphobos/src/std/zlib.d
-+++ b/libphobos/src/std/zlib.d
-@@ -1,7 +1,7 @@
- // Written in the D programming language.
- 
- /**
- * Compress/decompress data using the $(HTTP www._zlib.net, _zlib library).
-+ * Compress/decompress data using the $(HTTP www.zlib.net, zlib library).
-  *
-  * Examples:
-  *
-@@ -43,12 +43,12 @@
-  * References:
-  *  $(HTTP en.wikipedia.org/wiki/Zlib, Wikipedia)
-  *
- * Copyright: Copyright Digital Mars 2000 - 2011.
-+ * Copyright: Copyright The D Language Foundation 2000 - 2011.
-  * License:   $(HTTP www.boost.org/LICENSE_1_0.txt, Boost License 1.0).
-  * Authors:   $(HTTP digitalmars.com, Walter Bright)
- * Source:    $(PHOBOSSRC std/_zlib.d)
-+ * Source:    $(PHOBOSSRC std/zlib.d)
-  */
-/*          Copyright Digital Mars 2000 - 2011.
-+/*          Copyright The D Language Foundation 2000 - 2011.
-  * Distributed under the Boost Software License, Version 1.0.
-  *    (See accompanying file LICENSE_1_0.txt or copy at
-  *          http://www.boost.org/LICENSE_1_0.txt)
-@@ -75,9 +75,9 @@ enum
- 
- class ZlibException : Exception
- {
-    this(int errnum)
-    {   string msg;
-
-+    private static string getmsg(int errnum) nothrow @nogc pure @safe
-+    {
-+        string msg;
-         switch (errnum)
-         {
-             case Z_STREAM_END:      msg = "stream end"; break;
-@@ -90,7 +90,12 @@ class ZlibException : Exception
-             case Z_VERSION_ERROR:   msg = "version error"; break;
-             default:                msg = "unknown error";  break;
-         }
-        super(msg);
-+        return msg;
-+    }
-+
-+    this(int errnum)
-+    {
-+        super(getmsg(errnum));
-     }
- }
- 
-@@ -104,7 +109,7 @@ class ZlibException : Exception
-  *     buf = buffer containing input data
-  *
-  * Returns:
- *     A $(D uint) checksum for the provided input data and starting checksum
-+ *     A `uint` checksum for the provided input data and starting checksum
-  *
-  * See_Also:
-  *     $(LINK http://en.wikipedia.org/wiki/Adler-32)
-@@ -147,7 +152,7 @@ uint adler32(uint adler, const(void)[] buf)
-  *     buf = buffer containing input data
-  *
-  * Returns:
- *     A $(D uint) checksum for the provided input data and starting checksum
-+ *     A `uint` checksum for the provided input data and starting checksum
-  *
-  * See_Also:
-  *     $(LINK http://en.wikipedia.org/wiki/Cyclic_redundancy_check)
-@@ -191,13 +196,14 @@ uint crc32(uint crc, const(void)[] buf)
- ubyte[] compress(const(void)[] srcbuf, int level)
- in
- {
-    assert(-1 <= level && level <= 9);
-+    assert(-1 <= level && level <= 9, "Compression level needs to be within [-1, 9].");
- }
-body
-+do
- {
-     import core.memory : GC;
-+    import std.array : uninitializedArray;
-     auto destlen = srcbuf.length + ((srcbuf.length + 1023) / 1024) + 12;
-    auto destbuf = new ubyte[destlen];
-+    auto destbuf = uninitializedArray!(ubyte[])(destlen);
-     auto err = etc.c.zlib.compress2(destbuf.ptr, &destlen, cast(ubyte *) srcbuf.ptr, srcbuf.length, level);
-     if (err)
-     {
-@@ -276,7 +282,7 @@ void[] uncompress(const(void)[] srcbuf, size_t destlen = 0u, int winbits = 15)
-                 throw new ZlibException(err);
-         }
-     }
-    assert(0);
-+    assert(0, "Unreachable code");
- }
- 
- @system unittest
-@@ -370,9 +376,9 @@ class Compress
-     this(int level, HeaderFormat header = HeaderFormat.deflate)
-     in
-     {
-        assert(1 <= level && level <= 9);
-+        assert(1 <= level && level <= 9, "Legal compression level are in [1, 9].");
-     }
-    body
-+    do
-     {
-         this.level = level;
-         this.gzip = header == HeaderFormat.gzip;
-@@ -406,6 +412,7 @@ class Compress
-     const(void)[] compress(const(void)[] buf)
-     {
-         import core.memory : GC;
-+        import std.array : uninitializedArray;
-         int err;
-         ubyte[] destbuf;
- 
-@@ -420,7 +427,7 @@ class Compress
-             inited = 1;
-         }
- 
-        destbuf = new ubyte[zs.avail_in + buf.length];
-+        destbuf = uninitializedArray!(ubyte[])(zs.avail_in + buf.length);
-         zs.next_out = destbuf.ptr;
-         zs.avail_out = to!uint(destbuf.length);
- 
-@@ -461,9 +468,10 @@ class Compress
-     void[] flush(int mode = Z_FINISH)
-     in
-     {
-        assert(mode == Z_FINISH || mode == Z_SYNC_FLUSH || mode == Z_FULL_FLUSH);
-+        assert(mode == Z_FINISH || mode == Z_SYNC_FLUSH || mode == Z_FULL_FLUSH,
-+                "Mode must be either Z_FINISH, Z_SYNC_FLUSH or Z_FULL_FLUSH.");
-     }
-    body
-+    do
-     {
-         import core.memory : GC;
-         ubyte[] destbuf;
-@@ -523,6 +531,7 @@ class UnCompress
-     z_stream zs;
-     int inited;
-     int done;
-+    bool inputEnded;
-     size_t destbufsize;
- 
-     HeaderFormat format;
-@@ -571,16 +580,16 @@ class UnCompress
-     const(void)[] uncompress(const(void)[] buf)
-     in
-     {
-        assert(!done);
-+        assert(!done, "Buffer has been flushed.");
-     }
-    body
-+    do
-     {
-+        if (inputEnded || !buf.length)
-+            return null;
-+
-         import core.memory : GC;
-+        import std.array : uninitializedArray;
-         int err;
-        ubyte[] destbuf;
-
-        if (buf.length == 0)
-            return null;
- 
-         if (!inited)
-         {
-@@ -598,26 +607,152 @@ class UnCompress
- 
-         if (!destbufsize)
-             destbufsize = to!uint(buf.length) * 2;
-        destbuf = new ubyte[zs.avail_in * 2 + destbufsize];
-        zs.next_out = destbuf.ptr;
-        zs.avail_out = to!uint(destbuf.length);
-
-        if (zs.avail_in)
-            buf = zs.next_in[0 .. zs.avail_in] ~ cast(ubyte[]) buf;
-+        auto destbuf = uninitializedArray!(ubyte[])(destbufsize);
-+        size_t destFill;
- 
-         zs.next_in = cast(ubyte*) buf.ptr;
-         zs.avail_in = to!uint(buf.length);
- 
-        err = inflate(&zs, Z_NO_FLUSH);
-        if (err != Z_STREAM_END && err != Z_OK)
-+        while (true)
-         {
-            GC.free(destbuf.ptr);
-            error(err);
-+            auto oldAvailIn = zs.avail_in;
-+
-+            zs.next_out = destbuf[destFill .. $].ptr;
-+            zs.avail_out = to!uint(destbuf.length - destFill);
-+
-+            err = inflate(&zs, Z_NO_FLUSH);
-+            if (err == Z_STREAM_END)
-+            {
-+                inputEnded = true;
-+                break;
-+            }
-+            else if (err != Z_OK)
-+            {
-+                GC.free(destbuf.ptr);
-+                error(err);
-+            }
-+            else if (!zs.avail_in)
-+                break;
-+
-+            /*
-+                According to the zlib manual inflate() stops when either there's
-+                no more data to uncompress or the output buffer is full
-+                So at this point, the output buffer is too full
-+            */
-+
-+            destFill = destbuf.length;
-+
-+            if (destbuf.capacity)
-+            {
-+                if (destbuf.length < destbuf.capacity)
-+                    destbuf.length = destbuf.capacity;
-+                else
-+                {
-+                    auto newLength = GC.extend(destbuf.ptr, destbufsize, destbufsize);
-+
-+                    if (newLength && destbuf.length < destbuf.capacity)
-+                        destbuf.length = destbuf.capacity;
-+                    else
-+                        destbuf.length += destbufsize;
-+                }
-+            }
-+            else
-+                destbuf.length += destbufsize;
-         }
-+
-         destbuf.length = destbuf.length - zs.avail_out;
-         return destbuf;
-     }
- 
-+    // Test for issues 3191 and 9505
-+    @system unittest
-+    {
-+        import std.algorithm.comparison;
-+        import std.array;
-+        import std.file;
-+        import std.zlib;
-+
-+        // Data that can be easily compressed
-+        ubyte[1024] originalData;
-+
-+        // This should yield a compression ratio of at least 1/2
-+        auto compressedData = compress(originalData, 9);
-+        assert(compressedData.length < originalData.length / 2,
-+                "The compression ratio is too low to accurately test this situation");
-+
-+        auto chunkSize = compressedData.length / 4;
-+        assert(chunkSize < compressedData.length,
-+                "The length of the compressed data is too small to accurately test this situation");
-+
-+        auto decompressor = new UnCompress();
-+        ubyte[originalData.length] uncompressedData;
-+        ubyte[] reusedBuf;
-+        int progress;
-+
-+        reusedBuf.length = chunkSize;
-+
-+        for (int i = 0; i < compressedData.length; i += chunkSize)
-+        {
-+            auto len = min(chunkSize, compressedData.length - i);
-+            // simulate reading from a stream in small chunks
-+            reusedBuf[0 .. len] = compressedData[i .. i + len];
-+
-+            // decompress using same input buffer
-+            auto chunk = decompressor.uncompress(reusedBuf);
-+            assert(progress + chunk.length <= originalData.length,
-+                    "The uncompressed result is bigger than the original data");
-+
-+            uncompressedData[progress .. progress + chunk.length] = cast(const ubyte[]) chunk[];
-+            progress += chunk.length;
-+        }
-+
-+        auto chunk = decompressor.flush();
-+        assert(progress + chunk.length <= originalData.length,
-+                "The uncompressed result is bigger than the original data");
-+
-+        uncompressedData[progress .. progress + chunk.length] = cast(const ubyte[]) chunk[];
-+        progress += chunk.length;
-+
-+        assert(progress == originalData.length,
-+                "The uncompressed and the original data sizes differ");
-+        assert(originalData[] == uncompressedData[],
-+                "The uncompressed and the original data differ");
-+    }
-+
-+    @system unittest
-+    {
-+        ubyte[1024] invalidData;
-+        auto decompressor = new UnCompress();
-+
-+        try
-+        {
-+            auto uncompressedData = decompressor.uncompress(invalidData);
-+        }
-+        catch (ZlibException e)
-+        {
-+            assert(e.msg == "data error");
-+            return;
-+        }
-+
-+        assert(false, "Corrupted data didn't result in an error");
-+    }
-+
-+    @system unittest
-+    {
-+        ubyte[2014] originalData = void;
-+        auto compressedData = compress(originalData, 9);
-+
-+        auto decompressor = new UnCompress();
-+        auto uncompressedData = decompressor.uncompress(compressedData ~ cast(ubyte[]) "whatever");
-+
-+        assert(originalData.length == uncompressedData.length,
-+                "The uncompressed and the original data sizes differ");
-+        assert(originalData[] == uncompressedData[],
-+                "The uncompressed and the original data differ");
-+        assert(!decompressor.uncompress("whatever").length,
-+                "Compression continued after the end");
-+    }
-+
-     /**
-      * Decompress and return any remaining data.
-      * The returned data should be appended to that returned by uncompress().
-@@ -626,49 +761,40 @@ class UnCompress
-     void[] flush()
-     in
-     {
-        assert(!done);
-+        assert(!done, "Buffer has been flushed before.");
-     }
-     out
-     {
-        assert(done);
-+        assert(done, "Flushing failed.");
-     }
-    body
-+    do
-     {
-        import core.memory : GC;
-        ubyte[] extra;
-        ubyte[] destbuf;
-        int err;
-
-         done = 1;
-        if (!inited)
-            return null;
-+        return null;
-+    }
- 
-      L1:
-        destbuf = new ubyte[zs.avail_in * 2 + 100];
-        zs.next_out = destbuf.ptr;
-        zs.avail_out = to!uint(destbuf.length);
-+    /// Returns true if all input data has been decompressed and no further data
-+    /// can be decompressed (inflate() returned Z_STREAM_END)
-+    @property bool empty() const
-+    {
-+        return inputEnded;
-+    }
- 
-        err = etc.c.zlib.inflate(&zs, Z_NO_FLUSH);
-        if (err == Z_OK && zs.avail_out == 0)
-        {
-            extra ~= destbuf;
-            goto L1;
-        }
-        if (err != Z_STREAM_END)
-        {
-            GC.free(destbuf.ptr);
-            if (err == Z_OK)
-                err = Z_BUF_ERROR;
-            error(err);
-        }
-        destbuf = destbuf.ptr[0 .. zs.next_out - destbuf.ptr];
-        err = etc.c.zlib.inflateEnd(&zs);
-        inited = 0;
-        if (err)
-            error(err);
-        if (extra.length)
-            destbuf = extra ~ destbuf;
-        return destbuf;
-+    ///
-+    @system unittest
-+    {
-+        // some random data
-+        ubyte[1024] originalData = void;
-+
-+        // append garbage data (or don't, this works in both cases)
-+        auto compressedData = cast(ubyte[]) compress(originalData) ~ cast(ubyte[]) "whatever";
-+
-+        auto decompressor = new UnCompress();
-+        auto uncompressedData = decompressor.uncompress(compressedData);
-+
-+        assert(uncompressedData[] == originalData[],
-+                "The uncompressed and the original data differ");
-+        assert(decompressor.empty, "The UnCompressor reports not being done");
-     }
- }
- 
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From ad053bc46b535e78397f992e3c2c1d28c1ebd1f4 Mon Sep 17 00:00:00 2001
+From a547632f5c7caec4a164e8d5e5b568fb7a461365 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:59:43 +0000
 Subject: [PATCH] build: fix CXXFLAGS_FOR_BUILD passing
@@ -8,10 +8,10 @@ Subject: [PATCH] build: fix CXXFLAGS_FOR_BUILD passing
 1 file changed, 1 insertion(+)

 diff --git a/Makefile.in b/Makefile.in
-index 047be0255e2..426949aa91c 100644
+index 593495e1650..b96f60e33e2 100644
 --- a/Makefile.in
 +++ b/Makefile.in
-@@ -170,6 +170,7 @@ BUILD_EXPORTS = \
+@@ -176,6 +176,7 @@ BUILD_EXPORTS = \
 # built for the build system to override those in BASE_FLAGS_TO_PASS.
 EXTRA_BUILD_FLAGS = \
 	CFLAGS="$(CFLAGS_FOR_BUILD)" \
@@ -19,6 +19,3 @@ index 047be0255e2..426949aa91c 100644
 	LDFLAGS="$(LDFLAGS_FOR_BUILD)"
 
 # This is the list of directories to built for the host system.
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 18d44a7f8d801cc6926a73e2dda2f0ce859dc561 Mon Sep 17 00:00:00 2001
+From 5bd37f8ee93a0fe1a3f841f48ed6626e7e0aa19d Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 07:01:06 +0000
 Subject: [PATCH] add fortify-headers paths
@@ -8,10 +8,10 @@ Subject: [PATCH] add fortify-headers paths
 1 file changed, 2 insertions(+)

 diff --git a/gcc/config/linux.h b/gcc/config/linux.h
-index 4e1db60fced..7fcf402b416 100644
+index 74f70793d90..61b07f319f6 100644
 --- a/gcc/config/linux.h
 +++ b/gcc/config/linux.h
-@@ -167,6 +167,8 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+@@ -172,6 +172,8 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 
 #ifdef NATIVE_SYSTEM_HEADER_DIR
 #define INCLUDE_DEFAULTS_MUSL_NATIVE			\
@@ -20,6 +20,3 @@ index 4e1db60fced..7fcf402b416 100644
     { NATIVE_SYSTEM_HEADER_DIR, 0, 0, 0, 1, 2 },	\
     { NATIVE_SYSTEM_HEADER_DIR, 0, 0, 0, 1, 0 },
 #else
-- 
-2.35.1
-
@@ -1,38 +0,0 @@
-From caeae8288593dbd5a1a6d93508d875eb0d8fdf49 Mon Sep 17 00:00:00 2001
-From: Ariadne Conill <ariadne@dereferenced.org>
-Date: Thu, 6 Jan 2022 03:19:12 +0000
-Subject: [PATCH] dlang: libdruntime: define fcntl.h constants for mips64
-
---
- libphobos/libdruntime/core/sys/posix/fcntl.d | 15 +++++++++++++++
- 1 file changed, 15 insertions(+)
-
-diff --git a/libphobos/libdruntime/core/sys/posix/fcntl.d b/libphobos/libdruntime/core/sys/posix/fcntl.d
-index 59df921ba41..9ee9f943948 100644
--- a/libphobos/libdruntime/core/sys/posix/fcntl.d
-+++ b/libphobos/libdruntime/core/sys/posix/fcntl.d
-@@ -871,6 +871,21 @@ else version (CRuntime_Musl)
-             F_SETLKW       = 7,
-         }
-     }
-+    else version (MIPS_Any)
-+    {
-+        enum 
-+        {
-+            O_DIRECTORY     = 0x010000, // octal   0200000
-+            O_NOFOLLOW      = 0x020000, // octal   0400000
-+            O_DIRECT        = 0x008000, // octal   0100000
-+            O_LARGEFILE     = 0x002000, // octal   0020000
-+            O_TMPFILE       = 0x410000, // octal 020200000
-+
-+            F_GETLK        = 33,
-+            F_SETLK        = 34,
-+            F_SETLKW       = 35,
-+        }
-+    }
-     else
-         static assert(0, "Platform not supported");
- 
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 38d27ebdcc5a8bea0807b5d56203f0ea5e16868f Mon Sep 17 00:00:00 2001
+From d2577dc78a1f159e5c41fd0b53e73fa0e264cb52 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras@iki.fi>
 Date: Fri, 21 Aug 2020 07:03:00 +0000
 Subject: [PATCH] Alpine musl package provides libssp_nonshared.a. We link to
@@ -9,14 +9,14 @@ Subject: [PATCH] Alpine musl package provides libssp_nonshared.a. We link to
 stack-protector flag usage.

 ---
- gcc/gcc.c | 3 +--
+ gcc/gcc.cc | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index 99314032ec2..6e91767efe8 100644
--- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -997,8 +997,7 @@ proper position among the other output files.  */
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index cc99d0b7aa1..c60a75371f8 100644
+--- a/gcc/gcc.cc
+++ b/gcc/gcc.cc
+@@ -1004,8 +1004,7 @@ proper position among the other output files.  */
 
 #ifndef LINK_SSP_SPEC
 #ifdef TARGET_LIBC_PROVIDES_SSP
@@ -26,6 +26,3 @@ index 99314032ec2..6e91767efe8 100644
 #else
 #define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
 		       "|fstack-protector-strong|fstack-protector-explicit" \
-- 
-2.35.1
-
@@ -1,18 +1,18 @@
-From 0cc2a1befaf343e5ce1cbc15bd247eee812bdf33 Mon Sep 17 00:00:00 2001
+From bbd5c529ef878c2d6096fd4949616714eb82683a Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 07:03:42 +0000
 Subject: [PATCH] DP: Use --push-state/--pop-state for gold as well when
 linking libtsan.

 ---
- gcc/gcc.c | 16 ++++++++--------
+ gcc/gcc.cc | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index 6e91767efe8..22dbbf85850 100644
--- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -738,10 +738,10 @@ proper position among the other output files.  */
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index c60a75371f8..735b2b1bba1 100644
+--- a/gcc/gcc.cc
+++ b/gcc/gcc.cc
+@@ -745,10 +745,10 @@ proper position among the other output files.  */
 #define LIBASAN_SPEC STATIC_LIBASAN_LIBS
 #elif defined(HAVE_LD_STATIC_DYNAMIC)
 #define LIBASAN_SPEC "%{static-libasan:" LD_STATIC_OPTION "}" \
@@ -25,7 +25,7 @@ index 6e91767efe8..22dbbf85850 100644
 		     STATIC_LIBASAN_LIBS
 #else
 #define LIBASAN_SPEC "-lasan" STATIC_LIBASAN_LIBS
-@@ -777,10 +777,10 @@ proper position among the other output files.  */
+@@ -784,10 +784,10 @@ proper position among the other output files.  */
 #define LIBTSAN_SPEC STATIC_LIBTSAN_LIBS
 #elif defined(HAVE_LD_STATIC_DYNAMIC)
 #define LIBTSAN_SPEC "%{static-libtsan:" LD_STATIC_OPTION "}" \
@@ -38,7 +38,7 @@ index 6e91767efe8..22dbbf85850 100644
 		     STATIC_LIBTSAN_LIBS
 #else
 #define LIBTSAN_SPEC "-ltsan" STATIC_LIBTSAN_LIBS
-@@ -798,10 +798,10 @@ proper position among the other output files.  */
+@@ -805,10 +805,10 @@ proper position among the other output files.  */
 #define LIBLSAN_SPEC STATIC_LIBLSAN_LIBS
 #elif defined(HAVE_LD_STATIC_DYNAMIC)
 #define LIBLSAN_SPEC "%{static-liblsan:" LD_STATIC_OPTION "}" \
@@ -51,7 +51,7 @@ index 6e91767efe8..22dbbf85850 100644
 		     STATIC_LIBLSAN_LIBS
 #else
 #define LIBLSAN_SPEC "-llsan" STATIC_LIBLSAN_LIBS
-@@ -817,10 +817,10 @@ proper position among the other output files.  */
+@@ -824,10 +824,10 @@ proper position among the other output files.  */
   " %{static-libubsan|static:%:include(libsanitizer.spec)%(link_libubsan)}"
 #ifdef HAVE_LD_STATIC_DYNAMIC
 #define LIBUBSAN_SPEC "%{static-libubsan:" LD_STATIC_OPTION "}" \
@@ -64,6 +64,3 @@ index 6e91767efe8..22dbbf85850 100644
 		     STATIC_LIBUBSAN_LIBS
 #else
 #define LIBUBSAN_SPEC "-lubsan" STATIC_LIBUBSAN_LIBS
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From feea6f782e83a53487ad633608484dfa3483be1b Mon Sep 17 00:00:00 2001
+From 714ed6d9649bf9ed42e34fef9c41169921e63921 Mon Sep 17 00:00:00 2001
 From: Nils Andreas Svee <me@lochnair.net>
 Date: Thu, 21 Dec 2017 03:14:33 +0100
 Subject: [PATCH] mips64: disable multilib support
@@ -10,10 +10,10 @@ multilib is not supported by Alpine GCC
 2 files changed, 7 insertions(+), 7 deletions(-)

 diff --git a/gcc/config/mips/mips.h b/gcc/config/mips/mips.h
-index 47aac9d3d61..4ad81059a86 100644
+index 858bbba3a36..2d4f553e652 100644
 --- a/gcc/config/mips/mips.h
 +++ b/gcc/config/mips/mips.h
-@@ -3425,11 +3425,11 @@ struct GTY(())  machine_function {
+@@ -3447,11 +3447,11 @@ struct GTY(())  machine_function {
 /* If we are *not* using multilibs and the default ABI is not ABI_32 we
    need to change these from /lib and /usr/lib.  */
 #if MIPS_ABI_DEFAULT == ABI_N32
@@ -30,7 +30,7 @@ index 47aac9d3d61..4ad81059a86 100644
 
 /* Load store bonding is not supported by micromips and fix_24k.  The
 diff --git a/gcc/config/mips/t-linux64 b/gcc/config/mips/t-linux64
-index 130e1f04707..a64ac2bbb5b 100644
+index 2fdd8e00407..406a3676289 100644
 --- a/gcc/config/mips/t-linux64
 +++ b/gcc/config/mips/t-linux64
@@ -21,6 +21,6 @@ MULTILIB_DIRNAMES = n32 32 64
@@ -43,6 +43,3 @@ index 130e1f04707..a64ac2bbb5b 100644
 +        ../lib \
 +        ../lib32 \
 +        ../lib
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From cbd96a32dc2aaa61f6adcb3643e1da21f185f80e Mon Sep 17 00:00:00 2001
+From 8fc8d6c26a2a45945182e211bc3ac2eae4d6a11b Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Thu, 6 Jan 2022 03:12:55 +0000
 Subject: [PATCH] aarch64: disable multilib support
@@ -9,7 +9,7 @@ multilib is unsupported on Alpine GCC
 1 file changed, 1 insertion(+), 1 deletion(-)

 diff --git a/gcc/config/aarch64/t-aarch64-linux b/gcc/config/aarch64/t-aarch64-linux
-index 241b0ef20b6..18e63b34d8b 100644
+index d0cd546002a..b63a77f4969 100644
 --- a/gcc/config/aarch64/t-aarch64-linux
 +++ b/gcc/config/aarch64/t-aarch64-linux
@@ -22,7 +22,7 @@ LIB1ASMSRC   = aarch64/lib1funcs.asm
@@ -21,6 +21,3 @@ index 241b0ef20b6..18e63b34d8b 100644
 MULTIARCH_DIRNAME = $(call if_multiarch,aarch64$(AARCH_BE)-linux-gnu)
 
 MULTILIB_OSDIRNAMES += mabi.ilp32=../libilp32$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu_ilp32)
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From e87e415e9a88dbce68ed7b9d8386c3c2d0c0d6b6 Mon Sep 17 00:00:00 2001
+From 65ad898df141261a1ccd891a99133ad8f9847133 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Thu, 6 Jan 2022 03:13:59 +0000
 Subject: [PATCH] s390x: disable multilib support
@@ -20,6 +20,3 @@ index cc6ab367072..7f498ee1cdc 100644
 -MULTILIB_OSDIRNAMES += $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:s390-linux-gnu)
 +MULTILIB_OSDIRNAMES = m64=../lib
 +MULTILIB_OSDIRNAMES+= m32=../lib32
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 5c24869c9bc1a552f8bb5c32a8538c6e065a4db8 Mon Sep 17 00:00:00 2001
+From 3263d8634da6d7e1edb1bfd88e1b2627ce0aa1be Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Thu, 6 Jan 2022 03:14:33 +0000
 Subject: [PATCH] ppc64[le]: disable multilib support
@@ -12,7 +12,7 @@ multilib is not presently supported on Alpine GCC
 4 files changed, 10 insertions(+), 8 deletions(-)

 diff --git a/gcc/config/rs6000/t-linux b/gcc/config/rs6000/t-linux
-index aeb7440c492..ab14c455d8d 100644
+index 4e371255533..128c75c7d39 100644
 --- a/gcc/config/rs6000/t-linux
 +++ b/gcc/config/rs6000/t-linux
@@ -2,7 +2,8 @@
@@ -36,7 +36,7 @@ index aeb7440c492..ab14c455d8d 100644
 endif
 
 diff --git a/gcc/config/rs6000/t-linux64 b/gcc/config/rs6000/t-linux64
-index e11a118cb5f..df81dc04a32 100644
+index 47e0efd5764..f89729af64f 100644
 --- a/gcc/config/rs6000/t-linux64
 +++ b/gcc/config/rs6000/t-linux64
@@ -28,8 +28,8 @@
@@ -48,7 +48,7 @@ index e11a118cb5f..df81dc04a32 100644
 +MULTILIB_OSDIRNAMES := m64=../lib
 +MULTILIB_OSDIRNAMES += m32=../lib32
 
- rs6000-linux.o: $(srcdir)/config/rs6000/rs6000-linux.c
+ rs6000-linux.o: $(srcdir)/config/rs6000/rs6000-linux.cc
 	$(COMPILE) $<
 diff --git a/gcc/config/rs6000/t-linux64bele b/gcc/config/rs6000/t-linux64bele
 index 97c1ee6fb4d..08d72639cb6 100644
@@ -76,6 +76,3 @@ index 2e63bdb9fc9..c6e1c5db65d 100644
 +MULTILIB_OSDIRNAMES := m64=../lib
 +MULTILIB_OSDIRNAMES += m32=../lib32
 MULTILIB_MATCHES    := ${MULTILIB_MATCHES_ENDIAN}
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 25927f8106583ee594e7bcdf92dd1387e0fd024c Mon Sep 17 00:00:00 2001
+From bf63353ea679e0bbf2c2f17bb64c75ebd590c6e7 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Thu, 6 Jan 2022 03:14:54 +0000
 Subject: [PATCH] x86_64: disable multilib support
@@ -9,7 +9,7 @@ multilib is not presently supported on Alpine GCC
 1 file changed, 2 insertions(+), 2 deletions(-)

 diff --git a/gcc/config/i386/t-linux64 b/gcc/config/i386/t-linux64
-index d288b093522..2949033aa04 100644
+index 5526ad0e6cc..78866afab36 100644
 --- a/gcc/config/i386/t-linux64
 +++ b/gcc/config/i386/t-linux64
@@ -33,6 +33,6 @@
@@ -21,6 +21,3 @@ index d288b093522..2949033aa04 100644
 +MULTILIB_OSDIRNAMES = m64=../lib
 +MULTILIB_OSDIRNAMES+= m32=../lib32
 MULTILIB_OSDIRNAMES+= mx32=../libx32$(call if_multiarch,:x86_64-linux-gnux32)
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 18bcf23cae4069ffe9d9f64e851193d29dd4814f Mon Sep 17 00:00:00 2001
+From 2eed19787020ce52cf07b76a5d167c420ec42b61 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
 Date: Mon, 3 Jan 2022 07:14:48 +0100
 Subject: [PATCH] riscv: disable multilib support
@@ -43,7 +43,7 @@ library.
 2 files changed, 5 insertions(+), 8 deletions(-)

 diff --git a/gcc/config/riscv/linux.h b/gcc/config/riscv/linux.h
-index ee29979dd34..fe8a82d6702 100644
+index 3067ed6eac8..4c8c85e3285 100644
 --- a/gcc/config/riscv/linux.h
 +++ b/gcc/config/riscv/linux.h
@@ -71,9 +71,3 @@ along with GCC; see the file COPYING3.  If not see
@@ -69,6 +69,3 @@ index 216d2776a18..1a8a863853e 100644
 +MULTILIB_DIRNAMES := $(patsubst rv32%,lib32,$(patsubst rv64%,lib,$(MULTILIB_DIRNAMES)))
 MULTILIB_OSDIRNAMES := $(patsubst lib%,../lib%,$(MULTILIB_DIRNAMES))
 +MULTILIB_MATCHES := march?rv64gc=march?rv64imafdc
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From a46c8d6cb9428db29fbf8a80609ff449354ce111 Mon Sep 17 00:00:00 2001
+From 51a35c0fa0e793c6a2c64ae1449c0cfd681d8f8a Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 07:05:41 +0000
 Subject: [PATCH] always build libgcc_eh.a
@@ -10,7 +10,7 @@ highly inspired by:
 1 file changed, 6 insertions(+), 5 deletions(-)

 diff --git a/libgcc/Makefile.in b/libgcc/Makefile.in
-index 2c8be561eb5..c557750b1b3 100644
+index 09b3ec8bc2e..c9ca58c64cc 100644
 --- a/libgcc/Makefile.in
 +++ b/libgcc/Makefile.in
@@ -957,8 +957,9 @@ ifneq ($(LIBUNWIND),)
@@ -46,6 +46,3 @@ index 2c8be561eb5..c557750b1b3 100644
 	parts="$(INSTALL_PARTS)";				\
 	for file in $$parts; do					\
 	  rm -f $(DESTDIR)$(inst_libdir)/$$file;		\
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From d7064ab25a561bb99c3d0b35663154656013aed2 Mon Sep 17 00:00:00 2001
+From 64a1c5f57e278869f41c43ee56cc5defb3dd55c5 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 07:06:30 +0000
 Subject: [PATCH] ada: libgnarl compatibility for musl
@@ -9,10 +9,10 @@ Subject: [PATCH] ada: libgnarl compatibility for musl
 2 files changed, 3 insertions(+), 61 deletions(-)

 diff --git a/gcc/ada/libgnarl/s-osinte__linux.ads b/gcc/ada/libgnarl/s-osinte__linux.ads
-index 2272f83d68d..1d78456544a 100644
+index 7c9e7ca4518..caafc4aa68f 100644
 --- a/gcc/ada/libgnarl/s-osinte__linux.ads
 +++ b/gcc/ada/libgnarl/s-osinte__linux.ads
-@@ -401,12 +401,6 @@ package System.OS_Interface is
+@@ -403,12 +403,6 @@ package System.OS_Interface is
    PTHREAD_RWLOCK_PREFER_WRITER_NP              : constant := 1;
    PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP : constant := 2;
 
@@ -25,7 +25,7 @@ index 2272f83d68d..1d78456544a 100644
    function pthread_rwlock_init
      (mutex : access pthread_rwlock_t;
       attr  : access pthread_rwlockattr_t) return int;
-@@ -468,11 +462,6 @@ package System.OS_Interface is
+@@ -470,11 +464,6 @@ package System.OS_Interface is
       protocol : int) return int;
    pragma Import (C, pthread_mutexattr_setprotocol);
 
@@ -38,7 +38,7 @@ index 2272f83d68d..1d78456544a 100644
       sched_priority : int;  --  scheduling priority
    end record;
 diff --git a/gcc/ada/libgnarl/s-taprop__linux.adb b/gcc/ada/libgnarl/s-taprop__linux.adb
-index 757a6cdfdad..82df94f6a00 100644
+index 4ff784f0ea7..b34a12802c6 100644
 --- a/gcc/ada/libgnarl/s-taprop__linux.adb
 +++ b/gcc/ada/libgnarl/s-taprop__linux.adb
@@ -198,9 +198,6 @@ package body System.Task_Primitives.Operations is
@@ -130,6 +130,3 @@ index 757a6cdfdad..82df94f6a00 100644
             Result := pthread_rwlock_init (L.RW'Access, RWlock_Attr'Access);
 
             pragma Assert (Result in 0 | ENOMEM);
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 5193de0a6c96fefe0c46fc9a6b8c27623ad85640 Mon Sep 17 00:00:00 2001
+From 82addb1312f4f58a412a664228944009aa5cb569 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 07:07:48 +0000
 Subject: [PATCH] ada: musl support fixes
@@ -11,10 +11,10 @@ Subject: [PATCH] ada: musl support fixes
 4 files changed, 32 insertions(+), 30 deletions(-)

 diff --git a/gcc/ada/Makefile.rtl b/gcc/ada/Makefile.rtl
-index b5b8b573ea4..6fce40d1e98 100644
+index aaf853e3a2a..e2dd3587ed5 100644
 --- a/gcc/ada/Makefile.rtl
 +++ b/gcc/ada/Makefile.rtl
-@@ -1748,7 +1748,7 @@ ifeq ($(strip $(filter-out %86 linux%,$(target_cpu) $(target_os))),)
+@@ -1633,7 +1633,7 @@ ifeq ($(strip $(filter-out %86 linux%,$(target_cpu) $(target_os))),)
   s-intman.adb<libgnarl/s-intman__posix.adb \
   s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
   $(TRASYM_DWARF_UNIX_PAIRS) \
@@ -23,7 +23,7 @@ index b5b8b573ea4..6fce40d1e98 100644
   a-exetim.adb<libgnarl/a-exetim__posix.adb \
   a-exetim.ads<libgnarl/a-exetim__default.ads \
   s-linux.ads<libgnarl/s-linux.ads \
-@@ -2355,7 +2355,7 @@ ifeq ($(strip $(filter-out powerpc% linux%,$(target_cpu) $(target_os))),)
+@@ -2258,7 +2258,7 @@ ifeq ($(strip $(filter-out powerpc% linux%,$(target_cpu) $(target_os))),)
   s-tasinf.adb<libgnarl/s-tasinf__linux.adb \
   s-taspri.ads<libgnarl/s-taspri__posix.ads \
   $(TRASYM_DWARF_UNIX_PAIRS) \
@@ -32,7 +32,7 @@ index b5b8b573ea4..6fce40d1e98 100644
   $(ATOMICS_TARGET_PAIRS) \
   $(ATOMICS_BUILTINS_TARGET_PAIRS) \
   system.ads<libgnat/system-linux-ppc.ads
-@@ -2386,7 +2386,7 @@ ifeq ($(strip $(filter-out powerpc% linux%,$(target_cpu) $(target_os))),)
+@@ -2289,7 +2289,7 @@ ifeq ($(strip $(filter-out powerpc% linux%,$(target_cpu) $(target_os))),)
 endif
 
 # ARM linux, GNU eabi
@@ -41,7 +41,7 @@ index b5b8b573ea4..6fce40d1e98 100644
   LIBGNAT_TARGET_PAIRS = \
   a-intnam.ads<libgnarl/a-intnam__linux.ads \
   s-inmaop.adb<libgnarl/s-inmaop__posix.adb \
-@@ -2597,7 +2597,7 @@ ifeq ($(strip $(filter-out %ia64 linux%,$(target_cpu) $(target_os))),)
+@@ -2504,7 +2504,7 @@ ifeq ($(strip $(filter-out %ia64 linux%,$(target_cpu) $(target_os))),)
   s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
   s-taspri.ads<libgnarl/s-taspri__posix-noaltstack.ads \
   $(TRASYM_DWARF_UNIX_PAIRS) \
@@ -50,7 +50,7 @@ index b5b8b573ea4..6fce40d1e98 100644
   $(ATOMICS_TARGET_PAIRS) \
   $(ATOMICS_BUILTINS_TARGET_PAIRS) \
   $(GNATRTL_128BIT_PAIRS) \
-@@ -2700,7 +2700,7 @@ ifeq ($(strip $(filter-out %x86_64 linux%,$(target_cpu) $(target_os))),)
+@@ -2608,7 +2608,7 @@ ifeq ($(strip $(filter-out %x86_64 linux%,$(target_cpu) $(target_os))),)
   s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
   s-taspri.ads<libgnarl/s-taspri__posix.ads \
   $(TRASYM_DWARF_UNIX_PAIRS) \
@@ -60,7 +60,7 @@ index b5b8b573ea4..6fce40d1e98 100644
   $(X86_64_TARGET_PAIRS) \
   $(GNATRTL_128BIT_PAIRS) \
 diff --git a/gcc/ada/adaint.c b/gcc/ada/adaint.c
-index 2e54e69643a..e7e6507e2e0 100644
+index 591d033fbca..a485cbf15b9 100644
 --- a/gcc/ada/adaint.c
 +++ b/gcc/ada/adaint.c
@@ -91,6 +91,11 @@
@@ -75,7 +75,7 @@ index 2e54e69643a..e7e6507e2e0 100644
 
 #ifdef __PikeOS__
 #define __BSD_VISIBLE 1
-@@ -3442,7 +3447,6 @@ __gnat_lwp_self (void)
+@@ -3446,7 +3451,6 @@ __gnat_lwp_self (void)
 #endif
 
 #if defined (__linux__)
@@ -83,7 +83,7 @@ index 2e54e69643a..e7e6507e2e0 100644
 
 /* glibc versions earlier than 2.7 do not define the routines to handle
    dynamically allocated CPU sets. For these targets, we use the static
-@@ -3452,7 +3456,7 @@ __gnat_lwp_self (void)
+@@ -3456,7 +3460,7 @@ __gnat_lwp_self (void)
 
 /* Dynamic cpu sets */
 
@@ -92,7 +92,7 @@ index 2e54e69643a..e7e6507e2e0 100644
 __gnat_cpu_alloc (size_t count)
 {
   return CPU_ALLOC (count);
-@@ -3465,33 +3469,33 @@ __gnat_cpu_alloc_size (size_t count)
+@@ -3469,33 +3473,33 @@ __gnat_cpu_alloc_size (size_t count)
 }
 
 void
@@ -134,7 +134,7 @@ index 2e54e69643a..e7e6507e2e0 100644
 }
 
 size_t
-@@ -3501,23 +3505,23 @@ __gnat_cpu_alloc_size (size_t count ATTRIBUTE_UNUSED)
+@@ -3505,23 +3509,23 @@ __gnat_cpu_alloc_size (size_t count ATTRIBUTE_UNUSED)
 }
 
 void
@@ -164,10 +164,10 @@ index 2e54e69643a..e7e6507e2e0 100644
 #endif /* !CPU_ALLOC */
 #endif /* __linux__ */
 diff --git a/gcc/ada/adaint.h b/gcc/ada/adaint.h
-index 85997b9ba68..fd10e5b5589 100644
+index 2631be5ad3e..d442f4bd6cd 100644
 --- a/gcc/ada/adaint.h
 +++ b/gcc/ada/adaint.h
-@@ -325,13 +325,11 @@ extern void   *__gnat_lwp_self			   (void);
+@@ -321,13 +321,11 @@ extern void   *__gnat_lwp_self			   (void);
 
 /* Routines for interface to required CPU set primitives */
 
@@ -186,7 +186,7 @@ index 85997b9ba68..fd10e5b5589 100644
 
 #if defined (_WIN32)
 diff --git a/gcc/ada/terminals.c b/gcc/ada/terminals.c
-index ec9db3a6a4c..6f92e50dd67 100644
+index 32d30a49c7e..d960e32e2d0 100644
 --- a/gcc/ada/terminals.c
 +++ b/gcc/ada/terminals.c
@@ -1132,7 +1132,7 @@ __gnat_setup_winsize (void *desc ATTRIBUTE_UNUSED,
@@ -218,6 +218,3 @@ index ec9db3a6a4c..6f92e50dd67 100644
 #elif defined (USE_OPENPTY)
   status = openpty (&master_fd, &slave_fd, NULL, NULL, NULL);
 #elif defined (USE_CLONE_DEVICE)
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 8a42d93247c375f199f3079538d659f95b9ff2a0 Mon Sep 17 00:00:00 2001
+From 7feb681596c4cfa34c769505058aa5bdf31c5131 Mon Sep 17 00:00:00 2001
 From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
 Date: Sun, 30 Aug 2020 17:59:45 +0200
 Subject: [PATCH] gcc-go: Fix handling of signal 34 on musl
@@ -8,14 +8,14 @@ Content-Transfer-Encoding: 8bit

 Taken from Adélie Linux.
 ---
- libgo/mksigtab.sh | 6 ++++--
- 1 file changed, 4 insertions(+), 2 deletions(-)
+ libgo/mksigtab.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)

 diff --git a/libgo/mksigtab.sh b/libgo/mksigtab.sh
-index 11e4ec436bd..fe866eacb27 100644
+index bea8739957e..3876002efab 100644
 --- a/libgo/mksigtab.sh
 +++ b/libgo/mksigtab.sh
-@@ -82,7 +82,7 @@ checksig _SIGPWR     '{_SigNotify, "SIGPWR: power failure restart"}'
+@@ -86,7 +86,7 @@ checksig _SIGPWR     '{_SigNotify, "SIGPWR: power failure restart"}'
 checksig _SIGEMT     '{_SigThrow, "SIGEMT: emulate instruction executed"}'
 checksig _SIGINFO    '{_SigNotify, "SIGINFO: status request from keyboard"}'
 checksig _SIGTHR     '{_SigNotify, "SIGTHR: reserved"}'
@@ -24,20 +24,3 @@ index 11e4ec436bd..fe866eacb27 100644
 checksig _SIGWAITING '{_SigNotify, "SIGWAITING: reserved signal no longer used by"}'
 checksig _SIGLWP     '{_SigNotify, "SIGLWP: reserved signal no longer used by"}'
 checksig _SIGFREEZE  '{_SigNotify, "SIGFREEZE: special signal used by CPR"}'
-@@ -95,10 +95,12 @@ checksig _SIGLOST '   {_SigNotify, "SIGLOST: resource lost (Sun); server died (G
- 
- # Special handling of signals 32 and 33 on GNU/Linux systems,
- # because they are special to glibc.
-+# Signal 34 is additionally special to Linux systems with musl.
- if test "${GOOS}" = "linux"; then
-    SIGLIST=$SIGLIST"_32__33_"
-+    SIGLIST=$SIGLIST"_32__33__34_"
-     echo '	32: {_SigSetStack + _SigUnblock, "signal 32"}, /* SIGCANCEL; see issue 6997 */'
-     echo '	33: {_SigSetStack + _SigUnblock, "signal 33"}, /* SIGSETXID; see issues 3871, 9400, 12498 */'
-+    echo '	34: {_SigSetStack + _SigUnblock, "signal 34"}, /* see issue 30062 */'
- fi
- 
- if test "${GOOS}" = "aix"; then
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From c205f79c18add13247a06cfd843f5eb44c4c3cb4 Mon Sep 17 00:00:00 2001
+From b6885cf73989161b1b6893b5ae0dafed006d5f13 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Thu, 25 Nov 2021 01:47:03 +0000
 Subject: [PATCH] There are more than one st_{a,m,c}tim fields in struct stat
@@ -22,6 +22,3 @@ index 0c52ea5d71a..6fef104cc1c 100755
 if test "${GOOS}" = "netbsd"; then
     st_times='-e s/st_atim/Atimespec/ -e s/st_mtim/Mtimespec/ -e s/st_ctim/Ctimespec/'
 fi
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 6e41b6753af412388e9259fe791904146695e84e Mon Sep 17 00:00:00 2001
+From c7a22e42ae403154a0c0158495b04b0205102041 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
 Date: Sun, 30 Aug 2020 19:27:51 +0200
 Subject: [PATCH] gcc-go: undef SETCONTEXT_CLOBBERS_TLS in proc.c
@@ -8,7 +8,7 @@ Subject: [PATCH] gcc-go: undef SETCONTEXT_CLOBBERS_TLS in proc.c
 1 file changed, 4 insertions(+)

 diff --git a/libgo/runtime/proc.c b/libgo/runtime/proc.c
-index 38bf7a6b255..e50403b5a75 100644
+index 3a30748d329..a987678fa84 100644
 --- a/libgo/runtime/proc.c
 +++ b/libgo/runtime/proc.c
@@ -66,6 +66,10 @@ static void gscanstack(G*);
@@ -22,6 +22,3 @@ index 38bf7a6b255..e50403b5a75 100644
 #ifndef SETCONTEXT_CLOBBERS_TLS
 
 static inline void
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From cc89c078ffc58a7f6675a60fbca24224effcb7e3 Mon Sep 17 00:00:00 2001
+From ef9df74e0c1059e51bb76b1f6d9d4746949d4d34 Mon Sep 17 00:00:00 2001
 From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
 Date: Mon, 31 Aug 2020 08:59:40 +0200
 Subject: [PATCH] gcc-go: link to libucontext
@@ -8,10 +8,10 @@ Subject: [PATCH] gcc-go: link to libucontext
 1 file changed, 1 insertion(+), 1 deletion(-)

 diff --git a/Makefile.in b/Makefile.in
-index 426949aa91c..f97db1ef569 100644
+index b96f60e33e2..b564ddbf792 100644
 --- a/Makefile.in
 +++ b/Makefile.in
-@@ -50331,7 +50331,7 @@ configure-target-libgo:
+@@ -52802,7 +52802,7 @@ configure-target-libgo:
 	esac; \
 	module_srcdir=libgo; \
 	rm -f no-such-file || : ; \
@@ -20,6 +20,3 @@ index 426949aa91c..f97db1ef569 100644
 	  $$s/$$module_srcdir/configure \
 	  --srcdir=$${topdir}/$$module_srcdir \
 	  $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 3fb914ca83ac18287ee24aa75aba9149e35487ad Mon Sep 17 00:00:00 2001
+From 5093aa99f9cdded2e1ddf67b7139da6fac36b0a6 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
 Date: Mon, 19 Apr 2021 07:21:41 +0200
 Subject: [PATCH] Use generic errstr.go implementation on musl
@@ -43,6 +43,3 @@ index 5b19e6f202d..8dc60172186 100644
 
 package syscall
 
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 52ce9c86c0c89ae45e0d08cc232682e1811aa8f2 Mon Sep 17 00:00:00 2001
+From 573a66e4146c9a65d895af9081a4d3d49cfc9e7a Mon Sep 17 00:00:00 2001
 From: Drew DeVault <sir@cmpwn.com>
 Date: Wed, 9 Dec 2020 16:07:26 +0000
 Subject: [PATCH] configure: Add --enable-autolink-libatomic, use in
@@ -9,19 +9,19 @@ This fixes issues with RISC-V.
 Makefile.in           |  1 +
 gcc/config.in         |  6 ++++++
 gcc/config/gnu-user.h | 12 +++++++++++-
- gcc/configure         | 34 +++++++++++++++++++++++++++++++---
+ gcc/configure         | 32 ++++++++++++++++++++++++++++++--
 gcc/configure.ac      | 22 +++++++++++++++++++++-
 gcc/doc/install.texi  |  8 ++++++++
 gcc/doc/tm.texi       |  8 +++++++-
 gcc/doc/tm.texi.in    |  8 +++++++-
- gcc/gcc.c             | 12 +++++++++++-
- 9 files changed, 103 insertions(+), 8 deletions(-)
+ gcc/gcc.cc            | 12 +++++++++++-
+ 9 files changed, 102 insertions(+), 7 deletions(-)

 diff --git a/Makefile.in b/Makefile.in
-index f97db1ef569..7e577ed3dbb 100644
+index b564ddbf792..a95c7407d16 100644
 --- a/Makefile.in
 +++ b/Makefile.in
-@@ -222,6 +222,7 @@ HOST_EXPORTS = \
+@@ -232,6 +232,7 @@ HOST_EXPORTS = \
 	RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
 	READELF_FOR_TARGET="$(READELF_FOR_TARGET)"; export READELF_FOR_TARGET; \
 	TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
@@ -30,10 +30,10 @@ index f97db1ef569..7e577ed3dbb 100644
 	GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
 	GMPINC="$(HOST_GMPINC)"; export GMPINC; \
 diff --git a/gcc/config.in b/gcc/config.in
-index 059c818c895..2a560417440 100644
+index f0fbf123aa8..af84efc4f9e 100644
 --- a/gcc/config.in
 +++ b/gcc/config.in
-@@ -106,6 +106,12 @@
+@@ -118,6 +118,12 @@
 #endif
 
 
@@ -47,7 +47,7 @@ index 059c818c895..2a560417440 100644
    format instead of DPD */
 #ifndef USED_FOR_TARGET
 diff --git a/gcc/config/gnu-user.h b/gcc/config/gnu-user.h
-index 902378e1bad..daf7727a01a 100644
+index 8433e56c3e1..0347f10da8b 100644
 --- a/gcc/config/gnu-user.h
 +++ b/gcc/config/gnu-user.h
@@ -109,8 +109,18 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
@@ -71,10 +71,10 @@ index 902378e1bad..daf7727a01a 100644
 
 #undef LINK_GCC_C_SEQUENCE_SPEC
 diff --git a/gcc/configure b/gcc/configure
-index 592e81e40f6..8672298f23f 100755
+index 2f6b3265a6c..6dc65bf4ccb 100755
 --- a/gcc/configure
 +++ b/gcc/configure
-@@ -978,6 +978,7 @@ with_changes_root_url
+@@ -981,6 +981,7 @@ with_changes_root_url
 enable_languages
 with_multilib_list
 with_multilib_generator
@@ -82,7 +82,7 @@ index 592e81e40f6..8672298f23f 100755
 with_zstd
 with_zstd_include
 with_zstd_lib
-@@ -1707,6 +1708,9 @@ Optional Features:
+@@ -1710,6 +1711,9 @@ Optional Features:
   --disable-shared        don't provide a shared libgcc
   --disable-gcov          don't provide libgcov and related host tools
   --enable-languages=LIST specify which front-ends to build
@@ -92,7 +92,7 @@ index 592e81e40f6..8672298f23f 100755
   --disable-rpath         do not hardcode runtime library paths
   --enable-sjlj-exceptions
                           arrange to use setjmp/longjmp exception handling
-@@ -8070,7 +8074,6 @@ else
+@@ -8324,7 +8328,6 @@ else
 fi
 
 
@@ -100,7 +100,7 @@ index 592e81e40f6..8672298f23f 100755
 # Check whether --with-multilib-generator was given.
 if test "${with_multilib_generator+set}" = set; then :
   withval=$with_multilib_generator; :
-@@ -8078,6 +8081,32 @@ else
+@@ -8332,6 +8335,32 @@ else
   with_multilib_generator=default
 fi
 
@@ -133,25 +133,16 @@ index 592e81e40f6..8672298f23f 100755
 
 # -------------------------
 # Checks for other programs
-@@ -19501,7 +19530,7 @@ else
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
-#line 19501 "configure"
-+#line 19158 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -34068,4 +34097,3 @@ if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+@@ -34296,4 +34325,3 @@ if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi
 
 -
 diff --git a/gcc/configure.ac b/gcc/configure.ac
-index 1577529ffb7..e96691f69ba 100644
+index e683d3a7a5f..07c81c78336 100644
 --- a/gcc/configure.ac
 +++ b/gcc/configure.ac
-@@ -1149,6 +1149,27 @@ AC_ARG_WITH(multilib-generator,
+@@ -1205,6 +1205,27 @@ AC_ARG_WITH(multilib-generator,
 :,
 with_multilib_generator=default)
 
@@ -179,16 +170,16 @@ index 1577529ffb7..e96691f69ba 100644
 # -------------------------
 # Checks for other programs
 # -------------------------
-@@ -7729,4 +7750,3 @@ done
+@@ -7839,4 +7860,3 @@ done
 ], 
 [subdirs='$subdirs'])
 AC_OUTPUT
 -
 diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi
-index 4c38244ae58..4a544e6a4ee 100644
+index 48408d842db..c90be0ee750 100644
 --- a/gcc/doc/install.texi
 +++ b/gcc/doc/install.texi
-@@ -2213,6 +2213,14 @@ files, but these changed header paths may conflict with some compilation
+@@ -2295,6 +2295,14 @@ files, but these changed header paths may conflict with some compilation
 environments.  Enabled by default, and may be disabled using
 @option{--disable-canonical-system-headers}.
 
@@ -204,7 +195,7 @@ index 4c38244ae58..4a544e6a4ee 100644
 Tell GCC that when the GNU C Library (glibc) is used on the target it
 will be version @var{major}.@var{minor} or later.  Normally this can
 diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi
-index b370bc76b25..acc78273983 100644
+index c5006afc00d..56b62c69ae8 100644
 --- a/gcc/doc/tm.texi
 +++ b/gcc/doc/tm.texi
@@ -381,7 +381,13 @@ the argument @option{-lgcc} to tell the linker to do the search.
@@ -223,7 +214,7 @@ index b370bc76b25..acc78273983 100644
 
 @defmac POST_LINK_SPEC
 diff --git a/gcc/doc/tm.texi.in b/gcc/doc/tm.texi.in
-index 2974dae2701..80e003a38ce 100644
+index f869ddd5e5b..57c93f24ac3 100644
 --- a/gcc/doc/tm.texi.in
 +++ b/gcc/doc/tm.texi.in
@@ -381,7 +381,13 @@ the argument @option{-lgcc} to tell the linker to do the search.
@@ -241,11 +232,11 @@ index 2974dae2701..80e003a38ce 100644
 @end defmac
 
 @defmac POST_LINK_SPEC
-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index 22dbbf85850..90aa576037a 100644
--- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -980,13 +980,23 @@ proper position among the other output files.  */
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index 735b2b1bba1..f10f3c91aa7 100644
+--- a/gcc/gcc.cc
+++ b/gcc/gcc.cc
+@@ -987,13 +987,23 @@ proper position among the other output files.  */
 # define ASM_DEBUG_OPTION_SPEC ""
 #endif
 
@@ -270,6 +261,3 @@ index 22dbbf85850..90aa576037a 100644
 #endif
 
 #ifdef ENABLE_DEFAULT_SSP
-- 
-2.35.1
-
@@ -1,29 +0,0 @@
-From af64f915a4717036a7f1fe637308b455c94e0f1e Mon Sep 17 00:00:00 2001
-From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
-Date: Sun, 30 Aug 2020 18:03:03 +0200
-Subject: [PATCH] gcc-go: signal 34 is special on musl libc
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Taken from Adélie Linux.
---
- libgo/go/runtime/signal_gccgo.go | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/libgo/go/runtime/signal_gccgo.go b/libgo/go/runtime/signal_gccgo.go
-index 2eece687e35..e86490ce203 100644
--- a/libgo/go/runtime/signal_gccgo.go
-+++ b/libgo/go/runtime/signal_gccgo.go
-@@ -106,7 +106,7 @@ func getsig(i uint32) uintptr {
- 	if sigaction(i, nil, &sa) < 0 {
- 		// On GNU/Linux glibc rejects attempts to call
- 		// sigaction with signal 32 (SIGCANCEL) or 33 (SIGSETXID).
-		if GOOS == "linux" && (i == 32 || i == 33) {
-+		if GOOS == "linux" && (i == 32 || i == 33 || i == 34) {
- 			return _SIG_DFL
- 		}
- 		throw("sigaction read failure")
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 5010fa237897bca92291ba8835123125d4af933a Mon Sep 17 00:00:00 2001
+From 4baaeb9661fa4015d9701e3616ce1ad4e8a07fd8 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
 Date: Sun, 29 Aug 2021 09:45:27 +0200
 Subject: [PATCH] configure: fix detection of atomic builtins in libatomic
@@ -22,7 +22,7 @@ See:
 1 file changed, 20 insertions(+)

 diff --git a/libatomic/configure.tgt b/libatomic/configure.tgt
-index 670b0d72cfe..38c2cd9345f 100644
+index 33f8c91ce77..3999db2cf8a 100644
 --- a/libatomic/configure.tgt
 +++ b/libatomic/configure.tgt
@@ -30,6 +30,26 @@
@@ -52,6 +52,3 @@ index 670b0d72cfe..38c2cd9345f 100644
 case "${target_cpu}" in
   alpha*)
 	# fenv.c needs this option to generate inexact exceptions.
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 2d924c522dde7426afbb8096d9301b17d0e73121 Mon Sep 17 00:00:00 2001
+From 4655244d80aa67904a88d620361f2d37ea4c8576 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
 Date: Sun, 28 Nov 2021 00:54:37 +0100
 Subject: [PATCH] libgo: Recognize off64_t and loff_t definitions of musl libc
@@ -18,7 +18,7 @@ it include fcntl.h which defines loff_t on musl.
 3 files changed, 27 insertions(+), 2 deletions(-)

 diff --git a/libgo/configure b/libgo/configure
-index 70f64c974fd..69d15839e8c 100755
+index ffe17c9be55..c2dbecef98c 100755
 --- a/libgo/configure
 +++ b/libgo/configure
@@ -15546,7 +15546,9 @@ _ACEOF
@@ -33,10 +33,10 @@ index 70f64c974fd..69d15839e8c 100755
 
 cat >>confdefs.h <<_ACEOF
 diff --git a/libgo/configure.ac b/libgo/configure.ac
-index ebab9d9de3e..a3d9d309aba 100644
+index 7e2b98ba67c..667feae3c03 100644
 --- a/libgo/configure.ac
 +++ b/libgo/configure.ac
-@@ -602,7 +602,9 @@ AC_STRUCT_DIRENT_D_TYPE
+@@ -601,7 +601,9 @@ AC_STRUCT_DIRENT_D_TYPE
 
 AC_CHECK_FUNCS(accept4 dup3 epoll_create1 faccessat fallocate fchmodat fchownat futimesat getxattr inotify_add_watch inotify_init inotify_init1 inotify_rm_watch listxattr mkdirat mknodat open64 openat pipe2 removexattr renameat setxattr sync_file_range splice syscall tee unlinkat unshare utimensat)
 AC_TYPE_OFF_T
@@ -79,6 +79,3 @@ index 8ce061e2f5f..b85add15a7b 100644
 // SIOCGIFMTU can't be added in the above enum as it might
 // be signed in some OSes.
 #ifdef SIOCGIFMTU
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 36c79820c1085590f272ef1afcad4744125d96d0 Mon Sep 17 00:00:00 2001
+From 76c13560bba3534bff335e5bb571a8b95d50d4ba Mon Sep 17 00:00:00 2001
 From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
 Date: Sun, 30 Aug 2020 18:33:49 +0200
 Subject: [PATCH] gcc-go: Use int64 type as offset argument for mmap
@@ -58,6 +58,3 @@ index fa3389d857e..57bed97c710 100644
 	p := sysMmap(addr, n, prot, flags, fd, off)
 	if uintptr(p) == _MAP_FAILED {
 		return nil, errno()
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 353c8abdc34a294c89c24423ef0c4182189117f6 Mon Sep 17 00:00:00 2001
+From cf41d579088e1c0b5c33c93657ad041e797b5905 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren@soeren-tempel.net>
 Date: Sun, 2 Jan 2022 01:07:03 +0100
 Subject: [PATCH] libgo: include asm/ptrace.h for pt_regs definition on PowerPC
@@ -37,7 +37,7 @@ Signed-off-by: Sören Tempel <soeren@soeren-tempel.net>
 1 file changed, 6 insertions(+)

 diff --git a/libgo/runtime/go-signal.c b/libgo/runtime/go-signal.c
-index d30d1603adc..fc01e04e4a1 100644
+index 528d9b6d9fe..c67503f0a79 100644
 --- a/libgo/runtime/go-signal.c
 +++ b/libgo/runtime/go-signal.c
@@ -10,6 +10,12 @@
@@ -53,6 +53,3 @@ index d30d1603adc..fc01e04e4a1 100644
 #include "runtime.h"
 
 #ifndef SA_RESTART
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From dba87d9796b61f4f3eea83c200a2d208564e2277 Mon Sep 17 00:00:00 2001
+From fbc8240ac15225ede8416a27c9978559b85d6877 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Mon, 21 Feb 2022 10:04:47 +0000
 Subject: [PATCH] go/gospec: forcibly disable -fsplit-stack support
@@ -6,13 +6,13 @@ Subject: [PATCH] go/gospec: forcibly disable -fsplit-stack support
 for some reason, TARGET_CAN_SPLIT_STACK still gets defined on 32-bit x86,
 so hackfix it for now
 ---
- gcc/go/gospec.c | 5 +++--
+ gcc/go/gospec.cc | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

-diff --git a/gcc/go/gospec.c b/gcc/go/gospec.c
-index cf8d0f2b60e..d5bfa57ea45 100644
--- a/gcc/go/gospec.c
-+++ b/gcc/go/gospec.c
+diff --git a/gcc/go/gospec.cc b/gcc/go/gospec.cc
+index df92b62d8e6..cf168beb4cf 100644
+--- a/gcc/go/gospec.cc
+++ b/gcc/go/gospec.cc
@@ -269,11 +269,12 @@ lang_specific_driver (struct cl_decoded_option **in_decoded_options,
   /* Copy the 0th argument, i.e., the name of the program itself.  */
   new_decoded_options[j++] = decoded_options[i++];
@@ -28,6 +28,3 @@ index cf8d0f2b60e..d5bfa57ea45 100644
   if (is_m64)
     supports_split_stack = 1;
 #endif
-- 
-2.35.1
-
@@ -1,80 +0,0 @@
-From 72f32e3383129ad139df76d9a063fac9b03079b1 Mon Sep 17 00:00:00 2001
-From: Alex McGrath <amk@amk.ie>
-Date: Wed, 13 Oct 2021 23:24:27 +0100
-Subject: [PATCH] Fix attempt to use poisoned calloc error in libgccjit
-
-This moves usages of pthread.h to above any usage of system.h as it
-included #pragma GCC poison calloc
---
- gcc/jit/jit-playback.c  | 4 ++--
- gcc/jit/jit-recording.c | 4 ++--
- gcc/jit/libgccjit.c     | 3 ++-
- 3 files changed, 6 insertions(+), 5 deletions(-)
-
-diff --git a/gcc/jit/jit-playback.c b/gcc/jit/jit-playback.c
-index cee9daa8220..a5600084933 100644
--- a/gcc/jit/jit-playback.c
-+++ b/gcc/jit/jit-playback.c
-@@ -18,6 +18,8 @@ You should have received a copy of the GNU General Public License
- along with GCC; see the file COPYING3.  If not see
- <http://www.gnu.org/licenses/>.  */
- 
-+#include <pthread.h>
-+
- #include "config.h"
- #include "system.h"
- #include "coretypes.h"
-@@ -41,8 +43,6 @@ along with GCC; see the file COPYING3.  If not see
- #include "diagnostic.h"
- #include "stmt.h"
- 
-#include <pthread.h>
-
- #include "jit-playback.h"
- #include "jit-result.h"
- #include "jit-builtins.h"
-diff --git a/gcc/jit/jit-recording.c b/gcc/jit/jit-recording.c
-index 117ff70114c..d2634a546b1 100644
--- a/gcc/jit/jit-recording.c
-+++ b/gcc/jit/jit-recording.c
-@@ -18,6 +18,8 @@ You should have received a copy of the GNU General Public License
- along with GCC; see the file COPYING3.  If not see
- <http://www.gnu.org/licenses/>.  */
- 
-+#include <pthread.h>
-+
- #include "config.h"
- #include "system.h"
- #include "coretypes.h"
-@@ -25,8 +27,6 @@ along with GCC; see the file COPYING3.  If not see
- #include "pretty-print.h"
- #include "toplev.h"
- 
-#include <pthread.h>
-
- #include "jit-builtins.h"
- #include "jit-recording.h"
- #include "jit-playback.h"
-diff --git a/gcc/jit/libgccjit.c b/gcc/jit/libgccjit.c
-index 0cc650f9810..2f44481eeb0 100644
--- a/gcc/jit/libgccjit.c
-+++ b/gcc/jit/libgccjit.c
-@@ -18,13 +18,14 @@ You should have received a copy of the GNU General Public License
- along with GCC; see the file COPYING3.  If not see
- <http://www.gnu.org/licenses/>.  */
- 
-+#include <pthread.h>
-+
- #include "config.h"
- #include "system.h"
- #include "coretypes.h"
- #include "timevar.h"
- #include "typed-splay-tree.h"
- #include "cppbuiltin.h"
-#include <pthread.h>
- 
- #include "libgccjit.h"
- #include "jit-recording.h"
-- 
-2.35.1
-
@@ -0,0 +1,31 @@
+From 38270192ea355d8035d9f1b5fe50e36ca3fa3708 Mon Sep 17 00:00:00 2001
+From: Natanael Copa <ncopa@alpinelinux.org>
+Date: Thu, 30 Jun 2022 17:04:23 +0000
+Subject: [PATCH] gcc-go: fix build error with SYS_SECCOMP
+
+fix the build error:
+    sysinfo.go:6606:7: error: redefinition of 'SYS_SECCOMP'
+     6606 | const SYS_SECCOMP = _SYS_SECCOMP
+          |       ^
+    sysinfo.go:6600:7: note: previous definition of 'SYS_SECCOMP' was here
+     6600 | const SYS_SECCOMP = _SYS_seccomp
+          |       ^
+
+Upstream report: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105225
+---
+ libgo/mksysinfo.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/libgo/mksysinfo.sh b/libgo/mksysinfo.sh
+index 6fef104cc1c..06289a43bdf 100755
+--- a/libgo/mksysinfo.sh
+++ b/libgo/mksysinfo.sh
+@@ -126,7 +126,7 @@ if ! grep '^const SIGCLD ' ${OUT} >/dev/null 2>&1; then
+ fi
+ 
+ # The syscall numbers.  We force the names to upper case.
+-grep '^const _SYS_' gen-sysinfo.go | \
+grep '^const _SYS_[a-z]' gen-sysinfo.go | \
+   sed -e 's/const _\(SYS_[^= ]*\).*$/\1/' | \
+   while read sys; do
+     sup=`echo $sys | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`
@@ -0,0 +1,24 @@
+From 20c84de53efcb86993f1a1909e65a97240d6123e Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Thu, 30 Jun 2022 17:08:36 +0000
+Subject: [PATCH] libstdc++: do not throw exceptions for non-C locales on musl
+ targets
+
+---
+ libstdc++-v3/config/locale/generic/c_locale.cc | 3 ---
+ 1 file changed, 3 deletions(-)
+
+diff --git a/libstdc++-v3/config/locale/generic/c_locale.cc b/libstdc++-v3/config/locale/generic/c_locale.cc
+index 1e4db8d4415..9b79bc3c5dd 100644
+--- a/libstdc++-v3/config/locale/generic/c_locale.cc
+++ b/libstdc++-v3/config/locale/generic/c_locale.cc
+@@ -242,9 +242,6 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
+     // Currently, the generic model only supports the "C" locale.
+     // See http://gcc.gnu.org/ml/libstdc++/2003-02/msg00345.html
+     __cloc = 0;
+-    if (strcmp(__s, "C"))
+-      __throw_runtime_error(__N("locale::facet::_S_create_c_locale "
+-			    "name not valid"));
+   }
+ 
+   void
@@ -1,106 +0,0 @@
-From aeef0ee2aac43d89ae26c6a3559aae4f8a1d53da Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
-Date: Thu, 25 Nov 2021 17:44:04 +0100
-Subject: [PATCH] stddef.h: add support for musl typedef macro guards
-
-The stddef.h header checks/sets various hardcoded toolchain/os specific
-macro guards to prevent redefining types such as ptrdiff_t, wchar_t, or
-size_t. However, without this patch, the file does not check/set the
-typedef macro guards for musl libc. This causes types such as size_t to
-be defined twice for files which include both musl's stddef.h as well as
-GCC's ginclude/stddef.h. This is, for example, the case for
-libgo/sysinfo.c. If libgo/sysinfo.c has multiple typedefs for size_t
-this confuses -fdump-go-spec and causes size_t not to be included in the
-generated type definitions thereby causing a gcc-go compilation failure
-on musl with the following error message:
-
-	sysinfo.go:7765:13: error: use of undefined type '_size_t'
-	 7765 | type Size_t _size_t
-	      |             ^
-	libcall_posix.go:49:35: error: non-integer len argument in make
-	   49 |                 b := make([]byte, len)
-	      |
-
-This commit fixes this issue by ensuring that ptrdiff_t, wchar_t, and size_t
-are only defined once in the pre-processed libgo/sysinfo.c file by enhancing
-gcc/ginclude/stddef.h with musl-specific typedef macro guards.
---
- gcc/ginclude/stddef.h | 9 +++++++++
- 1 file changed, 9 insertions(+)
-
-diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h
-index 66619fe43b1..50d710a5ab9 100644
--- a/gcc/ginclude/stddef.h
-+++ b/gcc/ginclude/stddef.h
-@@ -128,6 +128,7 @@ _TYPE_wchar_t;
- #ifndef ___int_ptrdiff_t_h
- #ifndef _GCC_PTRDIFF_T
- #ifndef _PTRDIFF_T_DECLARED /* DragonFly */
-+#ifndef __DEFINED_ptrdiff_t /* musl libc */
- #define _PTRDIFF_T
- #define _T_PTRDIFF_
- #define _T_PTRDIFF
-@@ -137,10 +138,12 @@ _TYPE_wchar_t;
- #define ___int_ptrdiff_t_h
- #define _GCC_PTRDIFF_T
- #define _PTRDIFF_T_DECLARED
-+#define __DEFINED_ptrdiff_t
- #ifndef __PTRDIFF_TYPE__
- #define __PTRDIFF_TYPE__ long int
- #endif
- typedef __PTRDIFF_TYPE__ ptrdiff_t;
-+#endif /* __DEFINED_ptrdiff_t */
- #endif /* _PTRDIFF_T_DECLARED */
- #endif /* _GCC_PTRDIFF_T */
- #endif /* ___int_ptrdiff_t_h */
-@@ -174,6 +177,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
- #ifndef _SIZE_T_DEFINED
- #ifndef _BSD_SIZE_T_DEFINED_	/* Darwin */
- #ifndef _SIZE_T_DECLARED	/* FreeBSD 5 */
-+#ifndef __DEFINED_size_t	/* musl libc */
- #ifndef ___int_size_t_h
- #ifndef _GCC_SIZE_T
- #ifndef _SIZET_
-@@ -191,6 +195,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
- #define _SIZE_T_DEFINED
- #define _BSD_SIZE_T_DEFINED_	/* Darwin */
- #define _SIZE_T_DECLARED	/* FreeBSD 5 */
-+#define __DEFINED_size_t	/* musl libc */
- #define ___int_size_t_h
- #define _GCC_SIZE_T
- #define _SIZET_
-@@ -215,6 +220,7 @@ typedef long ssize_t;
- #endif /* _SIZET_ */
- #endif /* _GCC_SIZE_T */
- #endif /* ___int_size_t_h */
-+#endif /* __DEFINED_size_t */
- #endif /* _SIZE_T_DECLARED */
- #endif /* _BSD_SIZE_T_DEFINED_ */
- #endif /* _SIZE_T_DEFINED */
-@@ -251,6 +257,7 @@ typedef long ssize_t;
- #ifndef _BSD_WCHAR_T_DEFINED_    /* Darwin */
- #ifndef _BSD_RUNE_T_DEFINED_	/* Darwin */
- #ifndef _WCHAR_T_DECLARED /* FreeBSD 5 */
-+#ifndef __DEFINED_wchar_t /* musl libc */
- #ifndef _WCHAR_T_DEFINED_
- #ifndef _WCHAR_T_DEFINED
- #ifndef _WCHAR_T_H
-@@ -272,6 +279,7 @@ typedef long ssize_t;
- #define __INT_WCHAR_T_H
- #define _GCC_WCHAR_T
- #define _WCHAR_T_DECLARED
-+#define __DEFINED_wchar_t
- 
- /* On BSD/386 1.1, at least, machine/ansi.h defines _BSD_WCHAR_T_
-    instead of _WCHAR_T_, and _BSD_RUNE_T_ (which, unlike the other
-@@ -326,6 +334,7 @@ typedef __WCHAR_TYPE__ wchar_t;
- #endif
- #endif
- #endif
-+#endif /* __DEFINED_wchar_t */
- #endif /* _WCHAR_T_DECLARED */
- #endif /* _BSD_RUNE_T_DEFINED_ */
- #endif
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From e74e2946a534fbac7e8ec6c687c407761daef49a Mon Sep 17 00:00:00 2001
+From b6554d1207d0f5771c2f5d11316b61787e4dd705 Mon Sep 17 00:00:00 2001
 From: Mathias LANG <pro.mathias.lang@gmail.com>
 Date: Mon, 17 Jan 2022 16:31:09 +0000
 Subject: [PATCH] gdc: unconditionally link libgphobos against libucontext
@@ -9,10 +9,10 @@ ref: alpine/aports#13422
 1 file changed, 1 insertion(+), 1 deletion(-)

 diff --git a/Makefile.in b/Makefile.in
-index 7e577ed3dbb..da40b61a8c5 100644
+index a95c7407d16..ea942d60387 100644
 --- a/Makefile.in
 +++ b/Makefile.in
-@@ -51248,7 +51248,7 @@ configure-target-libphobos:
+@@ -53287,7 +53287,7 @@ configure-target-libphobos:
 	esac; \
 	module_srcdir=libphobos; \
 	rm -f no-such-file || : ; \
@@ -21,6 +21,3 @@ index 7e577ed3dbb..da40b61a8c5 100644
 	  $$s/$$module_srcdir/configure \
 	  --srcdir=$${topdir}/$$module_srcdir \
 	  $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
-- 
-2.35.1
-
@@ -0,0 +1,51 @@
+From 39f5c9a850917a3c19630c0115ef0d5b0f151c72 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
+Date: Sat, 16 Jul 2022 13:26:49 +0200
+Subject: [PATCH] druntime: link against libucontext on all platforms
+
+On musl-based Linux distributions, swapcontext etc. are not provided by
+musl but instead by libucontext. Hence, we _always_ need to link against
+an external library for these functions.
+---
+ libphobos/configure                | 8 --------
+ libphobos/m4/druntime/libraries.m4 | 8 --------
+ 2 files changed, 16 deletions(-)
+
+diff --git a/libphobos/configure b/libphobos/configure
+index 9da06f087d0..0db0acfb9c2 100755
+--- a/libphobos/configure
+++ b/libphobos/configure
+@@ -15192,14 +15192,6 @@ fi
+   # Keep this in sync with core/thread.d, set druntime_fiber_asm_external to
+   # "yes" for targets that have 'version = AsmExternal'.
+   druntime_fiber_asm_external=no
+-  case "$target_cpu" in
+-    aarch64* | \
+-    arm* | \
+-    i[34567]86|x86_64 | \
+-    powerpc)
+-      druntime_fiber_asm_external=yes
+-      ;;
+-  esac
+   if test "$druntime_fiber_asm_external" = no; then
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing swapcontext" >&5
+ $as_echo_n "checking for library containing swapcontext... " >&6; }
+diff --git a/libphobos/m4/druntime/libraries.m4 b/libphobos/m4/druntime/libraries.m4
+index 45a56f6f76a..fef6e890b1e 100644
+--- a/libphobos/m4/druntime/libraries.m4
+++ b/libphobos/m4/druntime/libraries.m4
+@@ -220,14 +220,6 @@ AC_DEFUN([DRUNTIME_LIBRARIES_UCONTEXT],
+   # Keep this in sync with core/thread.d, set druntime_fiber_asm_external to
+   # "yes" for targets that have 'version = AsmExternal'.
+   druntime_fiber_asm_external=no
+-  case "$target_cpu" in
+-    aarch64* | \
+-    arm* | \
+-    i[[34567]]86|x86_64 | \
+-    powerpc)
+-      druntime_fiber_asm_external=yes
+-      ;;
+-  esac
+   if test "$druntime_fiber_asm_external" = no; then
+     AC_SEARCH_LIBS([swapcontext], [c ucontext], [],
+       AC_MSG_ERROR([swapcontext required but not found]))
@@ -1,115 +0,0 @@
-From 2c6bf28619c9b3bf713f7f5319c5d750a6c297ae Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren@soeren-tempel.net>
-Date: Fri, 21 Jan 2022 19:22:46 +0000
-Subject: [PATCH] Disable -fsplit-stack support on non-glibc targets
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-The -fsplit-stack option requires the pthread_t TCB definition in the
-libc to provide certain struct fields at specific hardcoded offsets. As
-far as I know, only glibc provides these fields at the required offsets.
-Most notably, musl libc does not have these fields. However, since gcc
-accesses the fields using a fixed offset, this does not cause a
-compile-time error, but instead results in a silent memory corruption at
-run-time with musl libc. For example, on s390x libgcc's
-__stack_split_initialize CTOR will overwrite the cancel field in the
-pthread_t TCB on musl.
-
-The -fsplit-stack option is used within the gcc code base itself by
-gcc-go (if available). On musl-based systems with split-stack support
-(i.e. s390x or x86) this causes Go programs compiled with gcc-go to
-misbehave at run-time.
-
-This patch fixes gcc-go on musl by disabling -fsplit-stack in gcc itself
-since it is not supported on non-glibc targets anyhow. This is achieved
-by checking if gcc targets a glibc-based system. This check has been
-added for x86 and s390x, the rs6000 config already checks for
-TARGET_GLIBC_MAJOR. Other architectures do not have split-stack
-support. With this patch applied, the gcc-go configure script will
-detect that -fsplit-stack support is not available and will not use it.
-
-See https://www.openwall.com/lists/musl/2012/10/16/12
-
-This patch was written under the assumption that glibc is the only libc
-implementation which supports the required fields at the required
-offsets in the pthread_t TCB. The patch has been tested on Alpine Linux
-Edge on the s390x and x86 architectures by bootstrapping Google's Go
-implementation with gcc-go.
-
-Signed-off-by: SÃ¶ren Tempel <soeren@soeren-tempel.net>
-
-gcc/ChangeLog:
-
-	* common/config/s390/s390-common.c (s390_supports_split_stack):
-	Only support split-stack on glibc targets.
-	* config/i386/gnu-user-common.h (STACK_CHECK_STATIC_BUILTIN): Ditto.
-	* config/i386/gnu.h (defined): Ditto.
---
- gcc/common/config/s390/s390-common.c | 14 ++++++++++----
- gcc/config/i386/gnu-user-common.h    |  5 +++--
- gcc/config/i386/gnu.h                |  5 ++++-
- 3 files changed, 17 insertions(+), 7 deletions(-)
-
-diff --git a/gcc/common/config/s390/s390-common.c b/gcc/common/config/s390/s390-common.c
-index b6bc8501742..8c1e590322d 100644
--- a/gcc/common/config/s390/s390-common.c
-+++ b/gcc/common/config/s390/s390-common.c
-@@ -116,13 +116,19 @@ s390_handle_option (struct gcc_options *opts ATTRIBUTE_UNUSED,
- 
- /* -fsplit-stack uses a field in the TCB, available with glibc-2.23.
-    We don't verify it, since earlier versions just have padding at
-   its place, which works just as well.  */
-+   its place, which works just as well.  For other libc implementations
-+   we disable the feature entirely to avoid corrupting the TCB.  */
- 
- static bool
-s390_supports_split_stack (bool report ATTRIBUTE_UNUSED,
-			   struct gcc_options *opts ATTRIBUTE_UNUSED)
-+s390_supports_split_stack (bool report,
-+			   struct gcc_options *opts)
- {
-  return true;
-+  if (opts->x_linux_libc == LIBC_GLIBC)
-+    return true;
-+
-+  if (report)
-+    error ("%<-fsplit-stack%> currently only supported on GNU/Linux");
-+  return false;
- }
- 
- #undef TARGET_DEFAULT_TARGET_FLAGS
-diff --git a/gcc/config/i386/gnu-user-common.h b/gcc/config/i386/gnu-user-common.h
-index 00226f5a455..6e13315b5a3 100644
--- a/gcc/config/i386/gnu-user-common.h
-+++ b/gcc/config/i386/gnu-user-common.h
-@@ -66,7 +66,8 @@ along with GCC; see the file COPYING3.  If not see
- #define STACK_CHECK_STATIC_BUILTIN 1
- 
- /* We only build the -fsplit-stack support in libgcc if the
-   assembler has full support for the CFI directives.  */
-#if HAVE_GAS_CFI_PERSONALITY_DIRECTIVE
-+   assembler has full support for the CFI directives and
-+   targets glibc.  */
-+#if HAVE_GAS_CFI_PERSONALITY_DIRECTIVE && OPTION_GLIBC
- #define TARGET_CAN_SPLIT_STACK
- #endif
-diff --git a/gcc/config/i386/gnu.h b/gcc/config/i386/gnu.h
-index 25fbc07f58c..afd3e8e8841 100644
--- a/gcc/config/i386/gnu.h
-+++ b/gcc/config/i386/gnu.h
-@@ -35,7 +35,10 @@ along with GCC.  If not, see <http://www.gnu.org/licenses/>.
-    crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}"
- #endif
- 
-#ifdef TARGET_LIBC_PROVIDES_SSP
-+/* -fsplit-stack uses a field in the TCB at a fixed offset. This
-+   field is only available for glibc.  Disable -fsplit-stack for
-+   other libc implementations to avoid silent TCB corruptions.  */
-+#if defined (TARGET_LIBC_PROVIDES_SSP) && OPTION_GLIBC
- 
- /* i386 glibc provides __stack_chk_guard in %gs:0x14.  */
- #define TARGET_THREAD_SSP_OFFSET        0x14
-- 
-2.35.1
-
@@ -0,0 +1,107 @@
+From 9cef407678b40c20ecc39850c7e43346ad92a60b Mon Sep 17 00:00:00 2001
+From: Sergei Trofimovich <siarheit@google.com>
+Date: Mon, 27 Jun 2022 03:31:45 +0100
+Subject: [PATCH] c++: avoid <memory> poisoning on musl [PR106102]
+
+On musl <pthread.h> uses calloc() (via <sched.h>). <memory> includes
+it indirectly and exposes use of poisoned calloc() when module code
+is built:
+
+    /build/build/./prev-gcc/xg++ ... ../../gcc-13-20220626/gcc/cp/mapper-resolver.cc
+        In file included from /<<NIX>>/musl-1.2.3-dev/include/pthread.h:30,
+                 from /build/build/prev-x86_64-unknown-linux-musl/libstdc++-v3/include/x86_64-unknown-linux-musl/bits/gthr-default.h:35,
+                 ....
+                 from /build/build/prev-x86_64-unknown-linux-musl/libstdc++-v3/include/memory:77,
+                 from ../../gcc-13-20220626/gcc/../libcody/cody.hh:24,
+                 from ../../gcc-13-20220626/gcc/cp/../../c++tools/resolver.h:25,
+                 from ../../gcc-13-20220626/gcc/cp/../../c++tools/resolver.cc:23,
+                 from ../../gcc-13-20220626/gcc/cp/mapper-resolver.cc:32:
+    /<<NIX>>/musl-1.2.3-dev/include/sched.h:84:7: error: attempt to use poisoned "calloc"
+       84 | void *calloc(size_t, size_t);
+          |       ^
+    /<<NIX>>/musl-1.2.3-dev/include/sched.h:124:36: error: attempt to use poisoned "calloc"
+      124 | #define CPU_ALLOC(n) ((cpu_set_t *)calloc(1,CPU_ALLOC_SIZE(n)))
+          |                                    ^
+
+gcc/cp/
+
+	PR c++/106102
+	* mapper-client.cc: Include <memory> via "system.h".
+	* mapper-resolver.cc: Ditto.
+	* module.cc: Ditto.
+
+libcc1/
+
+	PR c++/106102
+	* libcc1plugin.cc: Include <memory> via "system.h".
+	* libcp1plugin.cc: Ditto.
+
+(cherry picked from commit 3b21c21f3f5726823e19728fdd1571a14aae0fb3)
+---
+ gcc/cp/mapper-client.cc   | 1 +
+ gcc/cp/mapper-resolver.cc | 1 +
+ gcc/cp/module.cc          | 1 +
+ libcc1/libcc1plugin.cc    | 1 +
+ libcc1/libcp1plugin.cc    | 1 +
+ 5 files changed, 5 insertions(+)
+
+diff --git a/gcc/cp/mapper-client.cc b/gcc/cp/mapper-client.cc
+index 8603a886a09..fe9544b5ba4 100644
+--- a/gcc/cp/mapper-client.cc
+++ b/gcc/cp/mapper-client.cc
+@@ -27,6 +27,7 @@ along with GCC; see the file COPYING3.  If not see
+ #define INCLUDE_STRING
+ #define INCLUDE_VECTOR
+ #define INCLUDE_MAP
+#define INCLUDE_MEMORY
+ #include "system.h"
+ 
+ #include "line-map.h"
+diff --git a/gcc/cp/mapper-resolver.cc b/gcc/cp/mapper-resolver.cc
+index e3d29fb5ada..e70d1b4ae2c 100644
+--- a/gcc/cp/mapper-resolver.cc
+++ b/gcc/cp/mapper-resolver.cc
+@@ -25,6 +25,7 @@ along with GCC; see the file COPYING3.  If not see
+ #define INCLUDE_VECTOR
+ #define INCLUDE_ALGORITHM
+ #define INCLUDE_MAP
+#define INCLUDE_MEMORY
+ #include "system.h"
+ 
+ // We don't want or need to be aware of networking
+diff --git a/gcc/cp/module.cc b/gcc/cp/module.cc
+index cebf9c35c1d..5c5d02bb523 100644
+--- a/gcc/cp/module.cc
+++ b/gcc/cp/module.cc
+@@ -202,6 +202,7 @@ Classes used:
+ 
+ #define _DEFAULT_SOURCE 1 /* To get TZ field of struct tm, if available.  */
+ #include "config.h"
+#define INCLUDE_MEMORY
+ #define INCLUDE_STRING
+ #define INCLUDE_VECTOR
+ #include "system.h"
+diff --git a/libcc1/libcc1plugin.cc b/libcc1/libcc1plugin.cc
+index 12ab5a57c8d..bdd0bdabe77 100644
+--- a/libcc1/libcc1plugin.cc
+++ b/libcc1/libcc1plugin.cc
+@@ -31,6 +31,7 @@
+ #undef PACKAGE_TARNAME
+ #undef PACKAGE_VERSION
+ 
+#define INCLUDE_MEMORY
+ #include "gcc-plugin.h"
+ #include "system.h"
+ #include "coretypes.h"
+diff --git a/libcc1/libcp1plugin.cc b/libcc1/libcp1plugin.cc
+index 83dab7f58b1..e2d5039a0a1 100644
+--- a/libcc1/libcp1plugin.cc
+++ b/libcc1/libcp1plugin.cc
+@@ -32,6 +32,7 @@
+ #undef PACKAGE_TARNAME
+ #undef PACKAGE_VERSION
+ 
+#define INCLUDE_MEMORY
+ #include "gcc-plugin.h"
+ #include "system.h"
+ #include "coretypes.h"
@@ -0,0 +1,117 @@
+From f982c816d8f52a65231544b838160484b5ed4c71 Mon Sep 17 00:00:00 2001
+From: Sergei Trofimovich <siarheit@google.com>
+Date: Mon, 27 Jun 2022 14:44:48 +0100
+Subject: [PATCH] jit: avoid calloc() poisoning on musl [PR106102]
+
+On musl <pthread.h> uses calloc() (via <sched.h>). jit/ includes
+it directly and exposes use of poisoned calloc():
+
+    /build/build/./prev-gcc/xg++ ... ../../gcc-13-20220626/gcc/jit/jit-playback.cc
+    make[3]: *** [Makefile:1143: jit/libgccjit.o] Error 1
+    make[3]: *** Waiting for unfinished jobs....
+    In file included from /<<NIX>>/musl-1.2.3-dev/include/pthread.h:30,
+                     from ../../gcc-13-20220626/gcc/jit/jit-playback.cc:44:
+    /<<NIX>>/musl-1.2.3-dev/include/sched.h:84:7: error: attempt to use poisoned "calloc"
+       84 | void *calloc(size_t, size_t);
+          |       ^
+    /<<NIX>>/musl-1.2.3-dev/include/sched.h:124:36: error: attempt to use poisoned "calloc"
+      124 | #define CPU_ALLOC(n) ((cpu_set_t *)calloc(1,CPU_ALLOC_SIZE(n)))
+          |                                    ^
+
+The change moves <pthread.h> inclusion to "system.h" under new
+INCLUDE_PTHREAD_H guard and uses this mechanism in libgccjit.
+
+gcc/
+
+	PR c++/106102
+	* system.h: Introduce INCLUDE_PTHREAD_H macros to include <pthread.h>.
+
+gcc/jit/
+
+	PR c++/106102
+	* jit-playback.cc: Include <pthread.h> via "system.h" to avoid calloc()
+	poisoning.
+	* jit-recording.cc: Ditto.
+	* libgccjit.cc: Ditto.
+
+(cherry picked from commit 49d508065bdd36fb1a9b6aad9666b1edb5e06474)
+---
+ gcc/jit/jit-playback.cc  | 3 +--
+ gcc/jit/jit-recording.cc | 2 +-
+ gcc/jit/libgccjit.cc     | 2 +-
+ gcc/system.h             | 4 ++++
+ 4 files changed, 7 insertions(+), 4 deletions(-)
+
+diff --git a/gcc/jit/jit-playback.cc b/gcc/jit/jit-playback.cc
+index 6be6bdf8dea..79714132b91 100644
+--- a/gcc/jit/jit-playback.cc
+++ b/gcc/jit/jit-playback.cc
+@@ -19,6 +19,7 @@ along with GCC; see the file COPYING3.  If not see
+ <http://www.gnu.org/licenses/>.  */
+ 
+ #include "config.h"
+#define INCLUDE_PTHREAD_H
+ #include "system.h"
+ #include "coretypes.h"
+ #include "target.h"
+@@ -41,8 +42,6 @@ along with GCC; see the file COPYING3.  If not see
+ #include "diagnostic.h"
+ #include "stmt.h"
+ 
+-#include <pthread.h>
+-
+ #include "jit-playback.h"
+ #include "jit-result.h"
+ #include "jit-builtins.h"
+diff --git a/gcc/jit/jit-recording.cc b/gcc/jit/jit-recording.cc
+index a31720f043e..5556b9c4905 100644
+--- a/gcc/jit/jit-recording.cc
+++ b/gcc/jit/jit-recording.cc
+@@ -19,13 +19,13 @@ along with GCC; see the file COPYING3.  If not see
+ <http://www.gnu.org/licenses/>.  */
+ 
+ #include "config.h"
+#define INCLUDE_PTHREAD_H
+ #include "system.h"
+ #include "coretypes.h"
+ #include "tm.h"
+ #include "pretty-print.h"
+ #include "toplev.h"
+ 
+-#include <pthread.h>
+ 
+ #include "jit-builtins.h"
+ #include "jit-recording.h"
+diff --git a/gcc/jit/libgccjit.cc b/gcc/jit/libgccjit.cc
+index cc6486c9cad..4c991e5436b 100644
+--- a/gcc/jit/libgccjit.cc
+++ b/gcc/jit/libgccjit.cc
+@@ -19,12 +19,12 @@ along with GCC; see the file COPYING3.  If not see
+ <http://www.gnu.org/licenses/>.  */
+ 
+ #include "config.h"
+#define INCLUDE_PTHREAD_H
+ #include "system.h"
+ #include "coretypes.h"
+ #include "timevar.h"
+ #include "typed-splay-tree.h"
+ #include "cppbuiltin.h"
+-#include <pthread.h>
+ 
+ #include "libgccjit.h"
+ #include "jit-recording.h"
+diff --git a/gcc/system.h b/gcc/system.h
+index c5562cc49a3..e10c34f70ec 100644
+--- a/gcc/system.h
+++ b/gcc/system.h
+@@ -750,6 +750,10 @@ extern int vsnprintf (char *, size_t, const char *, va_list);
+ #endif
+ #endif
+ 
+#ifdef INCLUDE_PTHREAD_H
+#include <pthread.h>
+#endif
+
+ #ifdef INCLUDE_ISL
+ #ifdef HAVE_isl
+ #include <isl/options.h>
@@ -1,94 +0,0 @@
-From 4ea687132408a7c662706c4a7eb3c61b7773d735 Mon Sep 17 00:00:00 2001
-From: "H.J. Lu" <hjl.tools@gmail.com>
-Date: Fri, 21 Jan 2022 13:24:00 -0800
-Subject: [PATCH] x86: Properly disable -fsplit-stack support on non-glibc
- targets
-
-Revert x86 changes in
-
-commit c163647ffbc9a20c8feb6e079dbecccfe016c82e
-Author: Soren Tempel <soeren@soeren-tempel.net>
-Date:   Fri Jan 21 19:22:46 2022 +0000
-
-    Disable -fsplit-stack support on non-glibc targets
-
-and change ix86_supports_split_stack to return true only on glibc.
-
-	PR bootstrap/104170
-	* common/config/i386/i386-common.c (ix86_supports_split_stack):
-	Return true only on glibc.
-	* config/i386/gnu-user-common.h (STACK_CHECK_STATIC_BUILTIN):
-	Revert commit c163647ffbc.
-	* config/i386/gnu.h (TARGET_LIBC_PROVIDES_SSP): Likewise.
---
- gcc/common/config/i386/i386-common.c | 17 +++++++++++------
- gcc/config/i386/gnu-user-common.h    |  5 ++---
- gcc/config/i386/gnu.h                |  5 +----
- 3 files changed, 14 insertions(+), 13 deletions(-)
-
-diff --git a/gcc/common/config/i386/i386-common.c b/gcc/common/config/i386/i386-common.c
-index 96549aa7d7e..a3b5258e828 100644
--- a/gcc/common/config/i386/i386-common.c
-+++ b/gcc/common/config/i386/i386-common.c
-@@ -1696,16 +1696,21 @@ ix86_option_init_struct (struct gcc_options *opts)
-    field in the TCB, so they cannot be used together.  */
- 
- static bool
-ix86_supports_split_stack (bool report ATTRIBUTE_UNUSED,
-+ix86_supports_split_stack (bool report,
- 			   struct gcc_options *opts ATTRIBUTE_UNUSED)
- {
-+#ifdef TARGET_THREAD_SPLIT_STACK_OFFSET
-+  if (opts->x_linux_libc != LIBC_GLIBC)
-+#endif
-+    {
-+      if (report)
-+	error ("%<-fsplit-stack%> currently only supported on GNU/Linux");
-+      return false;
-+    }
-+
-   bool ret = true;
- 
-#ifndef TARGET_THREAD_SPLIT_STACK_OFFSET
-  if (report)
-    error ("%<-fsplit-stack%> currently only supported on GNU/Linux");
-  ret = false;
-#else
-+#ifdef TARGET_THREAD_SPLIT_STACK_OFFSET
-   if (!HAVE_GAS_CFI_PERSONALITY_DIRECTIVE)
-     {
-       if (report)
-diff --git a/gcc/config/i386/gnu-user-common.h b/gcc/config/i386/gnu-user-common.h
-index 6e13315b5a3..00226f5a455 100644
--- a/gcc/config/i386/gnu-user-common.h
-+++ b/gcc/config/i386/gnu-user-common.h
-@@ -66,8 +66,7 @@ along with GCC; see the file COPYING3.  If not see
- #define STACK_CHECK_STATIC_BUILTIN 1
- 
- /* We only build the -fsplit-stack support in libgcc if the
-   assembler has full support for the CFI directives and
-   targets glibc.  */
-#if HAVE_GAS_CFI_PERSONALITY_DIRECTIVE && OPTION_GLIBC
-+   assembler has full support for the CFI directives.  */
-+#if HAVE_GAS_CFI_PERSONALITY_DIRECTIVE
- #define TARGET_CAN_SPLIT_STACK
- #endif
-diff --git a/gcc/config/i386/gnu.h b/gcc/config/i386/gnu.h
-index afd3e8e8841..25fbc07f58c 100644
--- a/gcc/config/i386/gnu.h
-+++ b/gcc/config/i386/gnu.h
-@@ -35,10 +35,7 @@ along with GCC.  If not, see <http://www.gnu.org/licenses/>.
-    crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}"
- #endif
- 
-/* -fsplit-stack uses a field in the TCB at a fixed offset. This
-   field is only available for glibc.  Disable -fsplit-stack for
-   other libc implementations to avoid silent TCB corruptions.  */
-#if defined (TARGET_LIBC_PROVIDES_SSP) && OPTION_GLIBC
-+#ifdef TARGET_LIBC_PROVIDES_SSP
- 
- /* i386 glibc provides __stack_chk_guard in %gs:0x14.  */
- #define TARGET_THREAD_SSP_OFFSET        0x14
-- 
-2.35.1
-
@@ -0,0 +1,28 @@
+From d54419ddcc14f52517017147201560da5353c436 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
+Date: Sun, 17 Jul 2022 02:52:13 +0200
+Subject: [PATCH] libgo: adjust name of union in sigevent struct
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+The union in struct sigevent is named __sev_fields on musl but
+_sigev_un on glibc. Not sure what this code actually does and
+how this works if the union layout is different…
+---
+ libgo/go/runtime/os_linux.go | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/libgo/go/runtime/os_linux.go b/libgo/go/runtime/os_linux.go
+index 96fb178870e..a75a2dd703f 100644
+--- a/libgo/go/runtime/os_linux.go
+++ b/libgo/go/runtime/os_linux.go
+@@ -365,7 +365,7 @@ func setThreadCPUProfiler(hz int32) {
+ 	var sevp _sigevent
+ 	sevp.sigev_notify = _SIGEV_THREAD_ID
+ 	sevp.sigev_signo = _SIGPROF
+-	*((*int32)(unsafe.Pointer(&sevp._sigev_un))) = int32(mp.procid)
+	*((*int32)(unsafe.Pointer(&sevp.__sev_fields))) = int32(mp.procid)
+ 	ret := timer_create(_CLOCK_THREAD_CPUTIME_ID, &sevp, &timerid)
+ 	if ret != 0 {
+ 		// If we cannot create a timer for this M, leave profileTimerValid false
@@ -1,298 +0,0 @@
-From 7b5108375bb67532af30d1e7f553ac5f3b1096fe Mon Sep 17 00:00:00 2001
-From: Jakub Jelinek <jakub@redhat.com>
-Date: Mon, 24 Jan 2022 11:13:39 +0100
-Subject: [PATCH] properly disable -fsplit-stack on non-glibc targets
- [PR104170]
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-On Sat, Jan 22, 2022 at 10:32:21AM +0100, Martin Liška wrote:
-> I've just noticed the patch broke a few cross compilers:
->
-> s390x-ibm-tpf:
->
-> /home/marxin/buildworker/zen2-cross-compilers/build/gcc/common/config/s390/s390-common.cc: In function ‘bool s390_supports_split_stack(bool, gcc_options*)’:
-> /home/marxin/buildworker/zen2-cross-compilers/build/gcc/common/config/s390/s390-common.cc:126:13: error: ‘struct gcc_options’ has no member named ‘x_linux_libc’
->   126 |   if (opts->x_linux_libc == LIBC_GLIBC)
->       |             ^~~~~~~~~~~~
->
-> i686-kopensolaris-gnu, i686-symbolics-gnu
->
-> /home/marxin/buildworker/zen2-cross-compilers/build/gcc/common/config/i386/i386-common.cc: In function ‘bool ix86_supports_split_stack(bool, gcc_options*)’:
-> /home/marxin/buildworker/zen2-cross-compilers/build/gcc/common/config/i386/i386-common.cc:1721:13: error: ‘struct gcc_options’ has no member named ‘x_linux_libc’
->  1721 |   if (opts->x_linux_libc != LIBC_GLIBC)
->       |             ^~~~~~~~~~~~
-> make[1]: *** [Makefile:2418: i386-common.o] Error 1
->
-> Can you please take a look? Btw. do you have a bugzilla account?
-
-I bet instead of opts->x_linux_libc != LIBC_GLIBC it needs to use
- #ifdef OPTION_GLIBC
-   if (!OPTION_GLIBC)
- #endif
-or so.  I think the first committed patch actually used that
-but used it in #if directive, which is wrong because it is something
-that needs to be evaluated at runtime.
-
-That doesn't work well either, because the *supports_split_stack
-hooks have opts argument and OPTION_GLIBC doesn't take that.
-
-So, here is a patch that introduces OPTION_*_P macros that take opts
-as an argument and redefines OPTION_* using those (similarly to how
-the option scripts create TARGET_*_P and TARGET_* macros).
-
-2022-01-24  Jakub Jelinek  <jakub@redhat.com>
-
-	PR bootstrap/104170
-	* config/linux.h (OPTION_GLIBC_P, OPTION_UCLIBC_P,
-	OPTION_BIONIC_P, OPTION_MUSL_P): Define.
-	(OPTION_GLIBC, OPTION_UCLIBC, OPTION_BIONIC, OPTION_MUSL): Redefine
-	using OPTION_*_P macros.
-	* config/alpha/linux.h (OPTION_GLIBC_P, OPTION_UCLIBC_P,
-	OPTION_BIONIC_P, OPTION_MUSL_P): Define.
-	(OPTION_GLIBC, OPTION_UCLIBC, OPTION_BIONIC, OPTION_MUSL): Redefine
-	using OPTION_*_P macros.
-	* config/rs6000/linux.h (OPTION_GLIBC_P, OPTION_UCLIBC_P,
-	OPTION_BIONIC_P, OPTION_MUSL_P): Define.
-	(OPTION_GLIBC, OPTION_UCLIBC, OPTION_BIONIC, OPTION_MUSL): Redefine
-	using OPTION_*_P macros.
-	* config/rs6000/linux64.h (OPTION_GLIBC_P, OPTION_UCLIBC_P,
-	OPTION_BIONIC_P, OPTION_MUSL_P): Define.
-	(OPTION_GLIBC, OPTION_UCLIBC, OPTION_BIONIC, OPTION_MUSL): Redefine
-	using OPTION_*_P macros.
-	* config/fuchsia.h (OPTION_MUSL_P): Redefine.
-	* config/glibc-stdint.h (OPTION_MUSL_P): Define if not defined.
-	* common/config/s390/s390-common.cc (s390_supports_split_stack): Re-add
-	ATTRIBUTE_UNUSED to opts parameter.  If OPTION_GLIBC_P is defined, use
-	OPTION_GLIBC_P (opts) as condition, otherwise assume if (false).
-	* common/config/i386/i386-common.cc (ix86_supports_split_stack): If
-	OPTION_GLIBC_P is defined use !OPTION_GLIBC_P (opts) as condition,
-	otherwise assume if (true).
---
- gcc/common/config/i386/i386-common.c |  4 ++--
- gcc/common/config/s390/s390-common.c |  6 ++++--
- gcc/config/alpha/linux.h             | 25 +++++++++++++++----------
- gcc/config/fuchsia.h                 |  2 ++
- gcc/config/glibc-stdint.h            |  3 +++
- gcc/config/linux.h                   | 25 +++++++++++++++----------
- gcc/config/rs6000/linux.h            | 25 +++++++++++++++----------
- gcc/config/rs6000/linux64.h          | 25 +++++++++++++++----------
- 8 files changed, 71 insertions(+), 44 deletions(-)
-
-diff --git a/gcc/common/config/i386/i386-common.c b/gcc/common/config/i386/i386-common.c
-index a3b5258e828..864e68ab985 100644
--- a/gcc/common/config/i386/i386-common.c
-+++ b/gcc/common/config/i386/i386-common.c
-@@ -1699,8 +1699,8 @@ static bool
- ix86_supports_split_stack (bool report,
- 			   struct gcc_options *opts ATTRIBUTE_UNUSED)
- {
-#ifdef TARGET_THREAD_SPLIT_STACK_OFFSET
-  if (opts->x_linux_libc != LIBC_GLIBC)
-+#if defined(TARGET_THREAD_SPLIT_STACK_OFFSET) && defined(OPTION_GLIBC_P)
-+  if (!OPTION_GLIBC_P (opts))
- #endif
-     {
-       if (report)
-diff --git a/gcc/common/config/s390/s390-common.c b/gcc/common/config/s390/s390-common.c
-index 8c1e590322d..11116f131cb 100644
--- a/gcc/common/config/s390/s390-common.c
-+++ b/gcc/common/config/s390/s390-common.c
-@@ -121,10 +121,12 @@ s390_handle_option (struct gcc_options *opts ATTRIBUTE_UNUSED,
- 
- static bool
- s390_supports_split_stack (bool report,
-			   struct gcc_options *opts)
-+			   struct gcc_options *opts ATTRIBUTE_UNUSED)
- {
-  if (opts->x_linux_libc == LIBC_GLIBC)
-+#ifdef OPTION_GLIBC_P
-+  if (OPTION_GLIBC_P (opts))
-     return true;
-+#endif
- 
-   if (report)
-     error ("%<-fsplit-stack%> currently only supported on GNU/Linux");
-diff --git a/gcc/config/alpha/linux.h b/gcc/config/alpha/linux.h
-index bde7fb0d292..812ec8ecb31 100644
--- a/gcc/config/alpha/linux.h
-+++ b/gcc/config/alpha/linux.h
-@@ -58,18 +58,23 @@ along with GCC; see the file COPYING3.  If not see
- #define WCHAR_TYPE "int"
- 
- #ifdef SINGLE_LIBC
-#define OPTION_GLIBC  (DEFAULT_LIBC == LIBC_GLIBC)
-#define OPTION_UCLIBC (DEFAULT_LIBC == LIBC_UCLIBC)
-#define OPTION_BIONIC (DEFAULT_LIBC == LIBC_BIONIC)
-#undef OPTION_MUSL
-#define OPTION_MUSL   (DEFAULT_LIBC == LIBC_MUSL)
-+#define OPTION_GLIBC_P(opts)	(DEFAULT_LIBC == LIBC_GLIBC)
-+#define OPTION_UCLIBC_P(opts)	(DEFAULT_LIBC == LIBC_UCLIBC)
-+#define OPTION_BIONIC_P(opts)	(DEFAULT_LIBC == LIBC_BIONIC)
-+#undef OPTION_MUSL_P
-+#define OPTION_MUSL_P(opts)	(DEFAULT_LIBC == LIBC_MUSL)
- #else
-#define OPTION_GLIBC  (linux_libc == LIBC_GLIBC)
-#define OPTION_UCLIBC (linux_libc == LIBC_UCLIBC)
-#define OPTION_BIONIC (linux_libc == LIBC_BIONIC)
-#undef OPTION_MUSL
-#define OPTION_MUSL   (linux_libc == LIBC_MUSL)
-+#define OPTION_GLIBC_P(opts)	((opts)->x_linux_libc == LIBC_GLIBC)
-+#define OPTION_UCLIBC_P(opts)	((opts)->x_linux_libc == LIBC_UCLIBC)
-+#define OPTION_BIONIC_P(opts)	((opts)->x_linux_libc == LIBC_BIONIC)
-+#undef OPTION_MUSL_P
-+#define OPTION_MUSL_P(opts)	((opts)->x_linux_libc == LIBC_MUSL)
- #endif
-+#define OPTION_GLIBC		OPTION_GLIBC_P (&global_options)
-+#define OPTION_UCLIBC		OPTION_UCLIBC_P (&global_options)
-+#define OPTION_BIONIC		OPTION_BIONIC_P (&global_options)
-+#undef OPTION_MUSL
-+#define OPTION_MUSL		OPTION_MUSL_P (&global_options)
- 
- /* Determine what functions are present at the runtime;
-    this includes full c99 runtime and sincos.  */
-diff --git a/gcc/config/fuchsia.h b/gcc/config/fuchsia.h
-index 54602dc300d..47c0dfd8b81 100644
--- a/gcc/config/fuchsia.h
-+++ b/gcc/config/fuchsia.h
-@@ -52,6 +52,8 @@ along with GCC; see the file COPYING3.  If not see
- /* We are using MUSL as our libc.  */
- #undef  OPTION_MUSL
- #define OPTION_MUSL 1
-+#undef  OPTION_MUSL_P
-+#define OPTION_MUSL_P(opts) 1
- 
- #ifndef TARGET_SUB_OS_CPP_BUILTINS
- #define TARGET_SUB_OS_CPP_BUILTINS()
-diff --git a/gcc/config/glibc-stdint.h b/gcc/config/glibc-stdint.h
-index c8d7ba18d1c..f095197514f 100644
--- a/gcc/config/glibc-stdint.h
-+++ b/gcc/config/glibc-stdint.h
-@@ -27,6 +27,9 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
- #ifndef OPTION_MUSL
- #define OPTION_MUSL 0
- #endif
-+#ifndef OPTION_MUSL_P
-+#define OPTION_MUSL_P(opts) 0
-+#endif
- 
- #define SIG_ATOMIC_TYPE "int"
- 
-diff --git a/gcc/config/linux.h b/gcc/config/linux.h
-index 7fcf402b416..ab62a1741f7 100644
--- a/gcc/config/linux.h
-+++ b/gcc/config/linux.h
-@@ -29,18 +29,23 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
- 
- /* C libraries supported on Linux.  */
- #ifdef SINGLE_LIBC
-#define OPTION_GLIBC  (DEFAULT_LIBC == LIBC_GLIBC)
-#define OPTION_UCLIBC (DEFAULT_LIBC == LIBC_UCLIBC)
-#define OPTION_BIONIC (DEFAULT_LIBC == LIBC_BIONIC)
-#undef OPTION_MUSL
-#define OPTION_MUSL   (DEFAULT_LIBC == LIBC_MUSL)
-+#define OPTION_GLIBC_P(opts)	(DEFAULT_LIBC == LIBC_GLIBC)
-+#define OPTION_UCLIBC_P(opts)	(DEFAULT_LIBC == LIBC_UCLIBC)
-+#define OPTION_BIONIC_P(opts)	(DEFAULT_LIBC == LIBC_BIONIC)
-+#undef OPTION_MUSL_P
-+#define OPTION_MUSL_P(opts)	(DEFAULT_LIBC == LIBC_MUSL)
- #else
-#define OPTION_GLIBC  (linux_libc == LIBC_GLIBC)
-#define OPTION_UCLIBC (linux_libc == LIBC_UCLIBC)
-#define OPTION_BIONIC (linux_libc == LIBC_BIONIC)
-#undef OPTION_MUSL
-#define OPTION_MUSL   (linux_libc == LIBC_MUSL)
-+#define OPTION_GLIBC_P(opts)	((opts)->x_linux_libc == LIBC_GLIBC)
-+#define OPTION_UCLIBC_P(opts)	((opts)->x_linux_libc == LIBC_UCLIBC)
-+#define OPTION_BIONIC_P(opts)	((opts)->x_linux_libc == LIBC_BIONIC)
-+#undef OPTION_MUSL_P
-+#define OPTION_MUSL_P(opts)	((opts)->x_linux_libc == LIBC_MUSL)
- #endif
-+#define OPTION_GLIBC		OPTION_GLIBC_P (&global_options)
-+#define OPTION_UCLIBC		OPTION_UCLIBC_P (&global_options)
-+#define OPTION_BIONIC		OPTION_BIONIC_P (&global_options)
-+#undef OPTION_MUSL
-+#define OPTION_MUSL		OPTION_MUSL_P (&global_options)
- 
- #define GNU_USER_TARGET_OS_CPP_BUILTINS()			\
-     do {							\
-diff --git a/gcc/config/rs6000/linux.h b/gcc/config/rs6000/linux.h
-index 47c9d9ac0b6..be04462d357 100644
--- a/gcc/config/rs6000/linux.h
-+++ b/gcc/config/rs6000/linux.h
-@@ -27,18 +27,23 @@
- #define NO_PROFILE_COUNTERS 1
- 
- #ifdef SINGLE_LIBC
-#define OPTION_GLIBC  (DEFAULT_LIBC == LIBC_GLIBC)
-#define OPTION_UCLIBC (DEFAULT_LIBC == LIBC_UCLIBC)
-#define OPTION_BIONIC (DEFAULT_LIBC == LIBC_BIONIC)
-#undef OPTION_MUSL
-#define OPTION_MUSL   (DEFAULT_LIBC == LIBC_MUSL)
-+#define OPTION_GLIBC_P(opts)	(DEFAULT_LIBC == LIBC_GLIBC)
-+#define OPTION_UCLIBC_P(opts)	(DEFAULT_LIBC == LIBC_UCLIBC)
-+#define OPTION_BIONIC_P(opts)	(DEFAULT_LIBC == LIBC_BIONIC)
-+#undef OPTION_MUSL_P
-+#define OPTION_MUSL_P(opts)	(DEFAULT_LIBC == LIBC_MUSL)
- #else
-#define OPTION_GLIBC  (linux_libc == LIBC_GLIBC)
-#define OPTION_UCLIBC (linux_libc == LIBC_UCLIBC)
-#define OPTION_BIONIC (linux_libc == LIBC_BIONIC)
-#undef OPTION_MUSL
-#define OPTION_MUSL   (linux_libc == LIBC_MUSL)
-+#define OPTION_GLIBC_P(opts)	((opts)->x_linux_libc == LIBC_GLIBC)
-+#define OPTION_UCLIBC_P(opts)	((opts)->x_linux_libc == LIBC_UCLIBC)
-+#define OPTION_BIONIC_P(opts)	((opts)->x_linux_libc == LIBC_BIONIC)
-+#undef OPTION_MUSL_P
-+#define OPTION_MUSL_P(opts)	((opts)->x_linux_libc == LIBC_MUSL)
- #endif
-+#define OPTION_GLIBC		OPTION_GLIBC_P (&global_options)
-+#define OPTION_UCLIBC		OPTION_UCLIBC_P (&global_options)
-+#define OPTION_BIONIC		OPTION_BIONIC_P (&global_options)
-+#undef OPTION_MUSL
-+#define OPTION_MUSL		OPTION_MUSL_P (&global_options)
- 
- /* Determine what functions are present at the runtime;
-    this includes full c99 runtime and sincos.  */
-diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
-index 43499ed29cf..1d73a09a476 100644
--- a/gcc/config/rs6000/linux64.h
-+++ b/gcc/config/rs6000/linux64.h
-@@ -267,18 +267,23 @@ extern int dot_symbols;
- #define OS_MISSING_POWERPC64 !TARGET_64BIT
- 
- #ifdef SINGLE_LIBC
-#define OPTION_GLIBC  (DEFAULT_LIBC == LIBC_GLIBC)
-#define OPTION_UCLIBC (DEFAULT_LIBC == LIBC_UCLIBC)
-#define OPTION_BIONIC (DEFAULT_LIBC == LIBC_BIONIC)
-#undef OPTION_MUSL
-#define OPTION_MUSL   (DEFAULT_LIBC == LIBC_MUSL)
-+#define OPTION_GLIBC_P(opts)	(DEFAULT_LIBC == LIBC_GLIBC)
-+#define OPTION_UCLIBC_P(opts)	(DEFAULT_LIBC == LIBC_UCLIBC)
-+#define OPTION_BIONIC_P(opts)	(DEFAULT_LIBC == LIBC_BIONIC)
-+#undef OPTION_MUSL_P
-+#define OPTION_MUSL_P(opts)	(DEFAULT_LIBC == LIBC_MUSL)
- #else
-#define OPTION_GLIBC  (linux_libc == LIBC_GLIBC)
-#define OPTION_UCLIBC (linux_libc == LIBC_UCLIBC)
-#define OPTION_BIONIC (linux_libc == LIBC_BIONIC)
-#undef OPTION_MUSL
-#define OPTION_MUSL   (linux_libc == LIBC_MUSL)
-+#define OPTION_GLIBC_P(opts)	((opts)->x_linux_libc == LIBC_GLIBC)
-+#define OPTION_UCLIBC_P(opts)	((opts)->x_linux_libc == LIBC_UCLIBC)
-+#define OPTION_BIONIC_P(opts)	((opts)->x_linux_libc == LIBC_BIONIC)
-+#undef OPTION_MUSL_P
-+#define OPTION_MUSL_P(opts)	((opts)->x_linux_libc == LIBC_MUSL)
- #endif
-+#define OPTION_GLIBC		OPTION_GLIBC_P (&global_options)
-+#define OPTION_UCLIBC		OPTION_UCLIBC_P (&global_options)
-+#define OPTION_BIONIC		OPTION_BIONIC_P (&global_options)
-+#undef OPTION_MUSL
-+#define OPTION_MUSL		OPTION_MUSL_P (&global_options)
- 
- /* Determine what functions are present at the runtime;
-    this includes full c99 runtime and sincos.  */
-- 
-2.35.1
-
@@ -0,0 +1,75 @@
+From 01be086df55016ad676685c6b0dca6aa11330bfc Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
+Date: Sun, 17 Jul 2022 13:38:39 +0200
+Subject: [PATCH] libphobos: don't define __mode_t twice on musl targets
+
+For musl targets, __mode_t is already aliased to uint, thus if it
+aliased in an architecture-specific if-case then it is defined twice
+which causes a build error.
+
+To-Do: Report this upstream or revise this patch in a way that is also
+works with glibc and submit that upstream.
+---
+ libphobos/libdruntime/core/sys/posix/sys/stat.d | 7 -------
+ 1 file changed, 7 deletions(-)
+
+diff --git a/libphobos/libdruntime/core/sys/posix/sys/stat.d b/libphobos/libdruntime/core/sys/posix/sys/stat.d
+index 1fb4e44cbbf..ca31bbb7ccf 100644
+--- a/libphobos/libdruntime/core/sys/posix/sys/stat.d
+++ b/libphobos/libdruntime/core/sys/posix/sys/stat.d
+@@ -167,7 +167,6 @@ version (linux)
+             alias __dev_t = ulong;
+             alias __ino_t = c_ulong;
+             alias __ino64_t = ulong;
+-            alias __mode_t = uint;
+             alias __nlink_t = size_t;
+             alias __uid_t = uint;
+             alias __gid_t = uint;
+@@ -483,7 +482,6 @@ version (linux)
+             alias __dev_t = ulong;
+             alias __ino_t = c_ulong;
+             alias __ino64_t = ulong;
+-            alias __mode_t = uint;
+             alias __nlink_t = uint;
+             alias __uid_t = uint;
+             alias __gid_t = uint;
+@@ -565,7 +563,6 @@ version (linux)
+             alias __dev_t = ulong;
+             alias __ino_t = c_ulong;
+             alias __ino64_t = ulong;
+-            alias __mode_t = uint;
+             alias __nlink_t = size_t;
+             alias __uid_t = uint;
+             alias __gid_t = uint;
+@@ -660,7 +657,6 @@ version (linux)
+             alias __dev_t = ulong;
+             alias __ino_t = c_ulong;
+             alias __ino64_t = ulong;
+-            alias __mode_t = uint;
+             alias __nlink_t = uint;
+             alias __uid_t = uint;
+             alias __gid_t = uint;
+@@ -746,7 +742,6 @@ version (linux)
+             alias __dev_t = ulong;
+             alias __ino_t = c_ulong;
+             alias __ino64_t = ulong;
+-            alias __mode_t = uint;
+             alias __nlink_t = uint;
+             alias __uid_t = uint;
+             alias __gid_t = uint;
+@@ -838,7 +833,6 @@ version (linux)
+             alias __dev_t = ulong;
+             alias __ino_t = c_ulong;
+             alias __ino64_t = ulong;
+-            alias __mode_t = uint;
+             alias __nlink_t = uint;
+             alias __uid_t = uint;
+             alias __gid_t = uint;
+@@ -914,7 +908,6 @@ version (linux)
+             alias __dev_t = ulong;
+             alias __ino_t = c_ulong;
+             alias __ino64_t = ulong;
+-            alias __mode_t = uint;
+             alias __nlink_t = ulong;
+             alias __uid_t = uint;
+             alias __gid_t = uint;
@@ -1,75 +0,0 @@
-From 400bae077d11c3a2ee9f4c8b96c31bbf39416a4f Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren@soeren-tempel.net>
-Date: Mon, 21 Feb 2022 04:13:47 +0100
-Subject: [PATCH] x86: Fix -fsplit-stack feature detection via
- TARGET_CAN_SPLIT_STACK
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Since commit c163647ffbc9a20c8feb6e079dbecccfe016c82e -fsplit-stack
-is only supported on glibc targets. However, this original commit
-required some fixups. As part of the fixup, the changes to the
-gnu-user-common.h and gnu.h where partially reverted in commit
-60953a23d57b13a672f751bec0c6eefc059eb1ab thus causing TARGET_CAN_SPLIT_STACK
-to be defined for non-glibc targets even though -fsplit-stack is
-actually not supported and attempting to use it causes a runtime error.
-
-This causes gcc internal code, such as ./gcc/go/gospec.c to not
-correctly detect that -fsplit-stack is not supported and thus causes
-gccgo to fail compilation on non-glibc targets.
-
-This commit ensures that TARGET_CAN_SPLIT_STACK is set based on the
-changes performed in 2c31a8be4a5db11a0a0e97c366dded6362421086, i.e.
-the new OPTION_GLIBC_P macro is now used to detect if -fsplit-stack is
-supported in the x86 header files.
-
-The proposed changes have been tested on x86_64 Alpine Linux (which uses
-musl libc) and fix compilation of gccgo for this target.
-
-Signed-off-by: Sören Tempel <soeren@soeren-tempel.net>
-
-gcc/ChangeLog:
-
-	* config/i386/gnu-user-common.h (defined): Only define
-        TARGET_CAN_SPLIT_STACK for glibc targets.
-	* config/i386/gnu.h (defined): Ditto.
---
- gcc/config/i386/gnu-user-common.h | 5 +++--
- gcc/config/i386/gnu.h             | 5 +++--
- 2 files changed, 6 insertions(+), 4 deletions(-)
-
-diff --git a/gcc/config/i386/gnu-user-common.h b/gcc/config/i386/gnu-user-common.h
-index 00226f5a455..4e3fbb1de05 100644
--- a/gcc/config/i386/gnu-user-common.h
-+++ b/gcc/config/i386/gnu-user-common.h
-@@ -66,7 +66,8 @@ along with GCC; see the file COPYING3.  If not see
- #define STACK_CHECK_STATIC_BUILTIN 1
- 
- /* We only build the -fsplit-stack support in libgcc if the
-   assembler has full support for the CFI directives.  */
-#if HAVE_GAS_CFI_PERSONALITY_DIRECTIVE
-+   assembler has full support for the CFI directives.  Also
-+   we only support -fsplit-stack on glibc targets.  */
-+#if HAVE_GAS_CFI_PERSONALITY_DIRECTIVE && defined(OPTION_GLIBC_P)
- #define TARGET_CAN_SPLIT_STACK
- #endif
-diff --git a/gcc/config/i386/gnu.h b/gcc/config/i386/gnu.h
-index 25fbc07f58c..41a6a37dfee 100644
--- a/gcc/config/i386/gnu.h
-+++ b/gcc/config/i386/gnu.h
-@@ -41,8 +41,9 @@ along with GCC.  If not, see <http://www.gnu.org/licenses/>.
- #define TARGET_THREAD_SSP_OFFSET        0x14
- 
- /* We only build the -fsplit-stack support in libgcc if the
-   assembler has full support for the CFI directives.  */
-#if HAVE_GAS_CFI_PERSONALITY_DIRECTIVE
-+   assembler has full support for the CFI directives.  Also
-+   we only support -fsplit-stack on glibc targets.  */
-+#if HAVE_GAS_CFI_PERSONALITY_DIRECTIVE && defined(OPTION_GLIBC_P)
- #define TARGET_CAN_SPLIT_STACK
- #endif
- /* We steal the last transactional memory word.  */
-- 
-2.35.1
-
@@ -0,0 +1,36 @@
+From 3825632cf4007ac93d8e44705a6da042c496318b Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
+Date: Mon, 18 Jul 2022 20:34:39 +0200
+Subject: [PATCH] libgo: Explicitly define SYS_timer_settime for 32-bit musl
+ arches
+
+On 32-bit systems musl only defines SYS_timer_settime32 not
+SYS_timer_settime. This causes the following compilation error:
+
+	os_linux.go:251:30: error: reference to undefined name '_SYS_timer_settime'
+	  251 |         return int32(syscall(_SYS_timer_settime, uintptr(timerid), uintptr(flags), uintptr(unsafe.Pointer(new)), uintptr(unsafe.Pointer(old)), 0, 0))
+	      |                              ^
+
+This commit fixes this error by defining SYS_timer_settime to
+SYS_timer_settime32 if the latter is defined.
+---
+ libgo/sysinfo.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/libgo/sysinfo.c b/libgo/sysinfo.c
+index b85add15a7b..ff04706a993 100644
+--- a/libgo/sysinfo.c
+++ b/libgo/sysinfo.c
+@@ -343,6 +343,12 @@ enum {
+ #endif
+ };
+ 
+// musl libc does not have SYS_timer_settime on 32-bit platforms
+// but defines SYS_timer_settime32 instead, alias accordingly.
+#ifdef SYS_timer_settime32
+#define SYS_timer_settime SYS_timer_settime32
+#endif
+
+ // musl libc has both off64_t and loff_t. However, both of these types
+ // are defined as CPP macros, not as C typedefs. Unfortunately, the GCC
+ // -fdump-go-spec option, which is responsible for generating type
@@ -0,0 +1,22 @@
+From 4b28b8356c7ecf9375a2c07ac6be226a5693f8d2 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
+Date: Tue, 19 Jul 2022 01:05:11 +0200
+Subject: [PATCH] libgnat: time_t is always 64-bit on musl libc
+
+---
+ gcc/ada/libgnat/s-parame.ads | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/gcc/ada/libgnat/s-parame.ads b/gcc/ada/libgnat/s-parame.ads
+index 4b8111402ba..b670e78c53b 100644
+--- a/gcc/ada/libgnat/s-parame.ads
+++ b/gcc/ada/libgnat/s-parame.ads
+@@ -102,7 +102,7 @@ package System.Parameters is
+    -- Characteristics of time_t type --
+    ------------------------------------
+ 
+-   time_t_bits : constant := Long_Integer'Size;
+   time_t_bits : constant := Long_Long_Integer'Size;
+    --  Number of bits in type time_t
+ 
+    ----------------------------------------------
@@ -0,0 +1,28 @@
+From 75a430f66760802bf1ac5afcd716613e3cf8c77d Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
+Date: Tue, 19 Jul 2022 07:15:25 +0200
+Subject: [PATCH] libgo: make match.sh POSIX-shell compatible
+
+The `(( expression ))` syntax is a Bash extension. However, the
+arithmetic expressions used by the gobuild() function can also
+be expressed using  Arithmetic POSIX Expansion with `$(( expression ))`.
+Contrary to the Bash expression, the Arithmetic Expansion doesn't set
+the return value if the expression is non-zero but instead just prints
+the expression result. Hence, the expression also needs to be negated.
+---
+ libgo/match.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/libgo/match.sh b/libgo/match.sh
+index 7ed587ff794..b355d47429a 100755
+--- a/libgo/match.sh
+++ b/libgo/match.sh
+@@ -111,7 +111,7 @@ gobuild() {
+     if test "$goarch" != "386"; then
+ 	line=$(echo "$line" | sed -e "s/\\(${wrap}\\)386\\(${wrap}\\)/\10\2/g")
+     fi
+-    (($line))
+    return $((! ( line )))
+ }
+ 
+ matched=
@@ -24,20 +24,20 @@ CBUILDROOT="/"
 _cross_configure="--disable-bootstrap --with-sysroot=/usr/$CTARGET"

 pkgname=gcc-aarch64
-_pkgbase=11.2.1
-pkgver=11.2.1_git20220219
+_pkgbase=12.1.1
+pkgver=12.1.1_git20220630
 [ "$BOOTSTRAP" = "nolibc" ] && pkgname="gcc-pass2"
 [ "$CBUILD" != "$CHOST" ] && _cross="-$CARCH" || _cross=""
 [ "$CHOST" != "$CTARGET" ] && _target="-$CTARGET_ARCH" || _target=""

 pkgname=gcc-aarch64
-pkgrel=1
+pkgrel=5
 pkgdesc="Stage2 cross-compiler for aarch64"
 url="https://gcc.gnu.org"
 arch="x86_64"
 license="GPL-2.0-or-later LGPL-2.1-or-later"
 _gccrel=$pkgver-r$pkgrel
-depends="isl binutils-aarch64 mpc1"
+depends="binutils-aarch64 mpc1"
 makedepends_build="gcc g++ bison flex texinfo gawk zip gmp-dev mpfr-dev mpc1-dev zlib-dev"
 makedepends_host="linux-headers gmp-dev mpfr-dev mpc1-dev isl-dev zlib-dev musl-dev-aarch64 binutils-aarch64"
 subpackages="g++-aarch64:gpp"
@@ -117,11 +117,15 @@ else
 	_builddir="$srcdir/build"
 fi

+case "$CARCH" in
 # GDC hasn't been ported to PowerPC
 # See libphobos/configure.tgt in GCC sources for supported targets
 # riscv fails with: error: static assert  "unimplemented"
-case "$CARCH" in
 ppc64le|riscv64)	LANG_D=false ;;
+# GDC does currently not work on 32-bit musl architectures.
+# This is a known upstream issue.
+# See: https://github.com/dlang/druntime/pull/3383
+armhf|armv7|x86)	LANG_D=false ;;
 esac

 # libitm has TEXTRELs in ARM build, so disable for now
@@ -167,7 +171,7 @@ fi
 if $LANG_D; then
 	subpackages="$subpackages libgphobos::$CTARGET_ARCH gcc-gdc$_target:gdc"
 	_languages="$_languages,d"
-	makedepends_build="$makedepends_build libucontext-dev"
+	makedepends_build="$makedepends_build libucontext-dev gcc-gdc-bootstrap"
 fi
 if $LANG_OBJC; then
 	subpackages="$subpackages libobjc::$CTARGET_ARCH gcc-objc$_target:objc"
@@ -182,14 +186,18 @@ if $LANG_FORTRAN; then
 	_languages="$_languages,fortran"
 fi
 if $LANG_ADA; then
-	subpackages="$subpackages libgnat-static:libgnatstatic:$CTARGET_ARCH libgnat::$CTARGET_ARCH gcc-gnat$_target:gnat"
+	subpackages="$subpackages gcc-gnat$_target:gnat"
 	_languages="$_languages,ada"
-	[ "$CBUILD" = "$CTARGET" ] && makedepends_build="$makedepends_build gcc-gnat-bootstrap"
-	[ "$CBUILD" != "$CTARGET" ] && makedepends_build="$makedepends_build gcc-gnat gcc-gnat$_cross"
+	if [ "$CBUILD" = "$CTARGET" ]; then
+		makedepends_build="$makedepends_build gcc-gnat-bootstrap"
+		subpackages="$subpackages libgnat-static:libgnatstatic:$CTARGET_ARCH libgnat::$CTARGET_ARCH"
+	else
+		subpackages="$subpackages libgnat::$CTARGET_ARCH"
+		makedepends_build="$makedepends_build gcc-gnat gcc-gnat$_cross"
+	fi
 fi
 if $LANG_JIT; then
 	subpackages="$subpackages libgccjit:jit libgccjit-dev:jitdev"
-	_languages="$_languages,jit"
 fi
 makedepends="$makedepends_build $makedepends_host"

@@ -215,43 +223,43 @@ source="https://dev.alpinelinux.org/~nenolod/gcc-${pkgver}.tar.xz
 	0012-libitm-disable-FORTIFY.patch
 	0013-libgcc_s.patch
 	0014-nopie.patch
-	0015-libffi-use-__linux__-instead-of-__gnu_linux__-for-mu.patch
-	0016-dlang-update-zlib-binding.patch
-	0017-dlang-use-libucontext-on-mips64.patch
-	0018-dlang-libdruntime-define-fcntl.h-constants-for-mips6.patch
-	0019-ada-fix-shared-linking.patch
-	0020-build-fix-CXXFLAGS_FOR_BUILD-passing.patch
-	0021-add-fortify-headers-paths.patch
-	0022-Alpine-musl-package-provides-libssp_nonshared.a.-We-.patch
-	0023-DP-Use-push-state-pop-state-for-gold-as-well-when-li.patch
-	0024-mips64-disable-multilib-support.patch
-	0025-aarch64-disable-multilib-support.patch
-	0026-s390x-disable-multilib-support.patch
-	0027-ppc64-le-disable-multilib-support.patch
-	0028-x86_64-disable-multilib-support.patch
-	0029-riscv-disable-multilib-support.patch
-	0030-always-build-libgcc_eh.a.patch
-	0031-ada-libgnarl-compatibility-for-musl.patch
-	0032-ada-musl-support-fixes.patch
-	0033-gcc-go-Fix-handling-of-signal-34-on-musl.patch
-	0034-There-are-more-than-one-st_-a-m-c-tim-fields-in-stru.patch
-	0035-gcc-go-signal-34-is-special-on-musl-libc.patch
-	0036-gcc-go-undef-SETCONTEXT_CLOBBERS_TLS-in-proc.c.patch
-	0037-gcc-go-link-to-libucontext.patch
-	0038-Use-generic-errstr.go-implementation-on-musl.patch
-	0039-configure-Add-enable-autolink-libatomic-use-in-LINK_.patch
-	0040-configure-fix-detection-of-atomic-builtins-in-libato.patch
-	0041-libgo-Recognize-off64_t-and-loff_t-definitions-of-mu.patch
-	0042-Fix-attempt-to-use-poisoned-calloc-error-in-libgccji.patch
-	0043-stddef.h-add-support-for-musl-typedef-macro-guards.patch
-	0044-gcc-go-Use-int64-type-as-offset-argument-for-mmap.patch
-	0045-libgo-include-asm-ptrace.h-for-pt_regs-definition-on.patch
-	0046-Disable-fsplit-stack-support-on-non-glibc-targets.patch
-	0047-x86-Properly-disable-fsplit-stack-support-on-non-gli.patch
-	0048-gdc-unconditionally-link-libgphobos-against-libucont.patch
-	0049-properly-disable-fsplit-stack-on-non-glibc-targets-P.patch
-	0050-x86-Fix-fsplit-stack-feature-detection-via-TARGET_CA.patch
-	0051-go-gospec-forcibly-disable-fsplit-stack-support.patch
+	0015-dlang-use-libucontext-on-mips64.patch
+	0016-ada-fix-shared-linking.patch
+	0017-build-fix-CXXFLAGS_FOR_BUILD-passing.patch
+	0018-add-fortify-headers-paths.patch
+	0019-Alpine-musl-package-provides-libssp_nonshared.a.-We-.patch
+	0020-DP-Use-push-state-pop-state-for-gold-as-well-when-li.patch
+	0021-mips64-disable-multilib-support.patch
+	0022-aarch64-disable-multilib-support.patch
+	0023-s390x-disable-multilib-support.patch
+	0024-ppc64-le-disable-multilib-support.patch
+	0025-x86_64-disable-multilib-support.patch
+	0026-riscv-disable-multilib-support.patch
+	0027-always-build-libgcc_eh.a.patch
+	0028-ada-libgnarl-compatibility-for-musl.patch
+	0029-ada-musl-support-fixes.patch
+	0030-gcc-go-Fix-handling-of-signal-34-on-musl.patch
+	0031-There-are-more-than-one-st_-a-m-c-tim-fields-in-stru.patch
+	0032-gcc-go-undef-SETCONTEXT_CLOBBERS_TLS-in-proc.c.patch
+	0033-gcc-go-link-to-libucontext.patch
+	0034-Use-generic-errstr.go-implementation-on-musl.patch
+	0035-configure-Add-enable-autolink-libatomic-use-in-LINK_.patch
+	0036-configure-fix-detection-of-atomic-builtins-in-libato.patch
+	0037-libgo-Recognize-off64_t-and-loff_t-definitions-of-mu.patch
+	0039-gcc-go-Use-int64-type-as-offset-argument-for-mmap.patch
+	0040-libgo-include-asm-ptrace.h-for-pt_regs-definition-on.patch
+	0041-go-gospec-forcibly-disable-fsplit-stack-support.patch
+	0042-gcc-go-fix-build-error-with-SYS_SECCOMP.patch
+	0043-libstdc-do-not-throw-exceptions-for-non-C-locales-on.patch
+	0044-gdc-unconditionally-link-libgphobos-against-libucont.patch
+	0045-druntime-link-against-libucontext-on-all-platforms.patch
+	0046-c-avoid-memory-poisoning-on-musl-PR106102.patch
+	0047-jit-avoid-calloc-poisoning-on-musl-PR106102.patch
+	0049-libgo-adjust-name-of-union-in-sigevent-struct.patch
+	0050-libphobos-don-t-define-__mode_t-twice-on-musl-target.patch
+	0051-libgo-Explicitly-define-SYS_timer_settime-for-32-bit.patch
+	0052-libgnat-time_t-is-always-64-bit-on-musl-libc.patch
+	0053-libgo-make-match.sh-POSIX-shell-compatible.patch
 	"

 # we build out-of-tree
@@ -331,8 +339,6 @@ build() {
 	*)	_bootstrap_configure="--enable-shared --enable-threads --enable-tls" ;;
 	esac

-	$LANG_JIT && _jit_configure="--enable-host-shared"
-
 	$_libgomp	|| _bootstrap_configure="$_bootstrap_configure --disable-libgomp"
 	$_libatomic	|| _bootstrap_configure="$_bootstrap_configure --disable-libatomic"
 	$_libitm	|| _bootstrap_configure="$_bootstrap_configure --disable-libitm"
@@ -350,48 +356,77 @@ build() {
 	echo "  libc_configure=$_libc_configure"
 	echo "  cross_configure=$_cross_configure"
 	echo "  bootstrap_configure=$_bootstrap_configure"
-	echo "	hash_style_configure=$_hash_style_configure"
+	echo "  hash_style_configure=$_hash_style_configure"
 	echo ""

 	export CFLAGS="$CFLAGS -O2"
+	export CXXFLAGS="$CXXFLAGS -O2"
+	export CPPFLAGS="$CPPFLAGS -O2"
+
+	local version="Alpine $pkgver-r$pkgrel"
+	local gccconfiguration="
+		--prefix=/usr
+		--mandir=/usr/share/man
+		--infodir=/usr/share/info
+		--build=${CBUILD}
+		--host=${CHOST}
+		--target=${CTARGET}
+		--enable-checking=release
+		--disable-fixed-point
+		--disable-libstdcxx-pch
+		--disable-multilib
+		--disable-nls
+		--disable-werror
+		$_symvers
+		--enable-__cxa_atexit
+		--enable-default-pie
+		--enable-default-ssp
+		--enable-cloog-backend
+		--enable-languages=$_languages
+		$_arch_configure
+		$_libc_configure
+		$_cross_configure
+		$_bootstrap_configure
+		--with-bugurl=https://gitlab.alpinelinux.org/alpine/aports/-/issues
+		--with-system-zlib
+		$_hash_style_configure
+		"

 	mkdir -p "$_builddir"
 	cd "$_builddir"
-	"$_gccdir"/configure --prefix=/usr \
-		--mandir=/usr/share/man \
-		--infodir=/usr/share/info \
-		--build=${CBUILD} \
-		--host=${CHOST} \
-		--target=${CTARGET} \
-		--with-pkgversion="Alpine $pkgver" \
-		--enable-checking=release \
-		--disable-fixed-point \
-		--disable-libstdcxx-pch \
-		--disable-multilib \
-		--disable-nls \
-		--disable-werror \
-		$_symvers \
-		--enable-__cxa_atexit \
-		--enable-default-pie \
-		--enable-default-ssp \
-		--enable-cloog-backend \
-		--enable-languages=$_languages \
-		$_arch_configure \
-		$_libc_configure \
-		$_cross_configure \
-		$_bootstrap_configure \
-		$_jit_configure \
-		--with-system-zlib \
-		$_hash_style_configure
+	"$_gccdir"/configure $gccconfiguration \
+		--with-pkgversion="$version"
+
+	msg "building gcc"
 	make
+
+	# we build gccjit separate to not build all of gcc with --enable-host-shared
+	# as doing so slows it down a few %, so for some quick if's here we gain
+	# free performance
+	if $LANG_JIT; then
+		mkdir -p "$_builddir"/libgccjit-build
+		cd "$_builddir"/libgccjit-build
+		"$_gccdir"/configure $gccconfiguration \
+			--disable-bootstrap \
+			--enable-host-shared \
+			--enable-languages=jit \
+			--with-pkgversion="$version"
+
+		msg "building libgccjit"
+		make all-gcc
+	fi
 }

 package() {
 	cd "$_builddir"
-	make -j1 DESTDIR="$pkgdir" install
+	make DESTDIR="$pkgdir" install

 	ln -s gcc "$pkgdir"/usr/bin/cc

+	if $LANG_JIT; then
+		make -C "$_builddir"/libgccjit-build/gcc DESTDIR="$pkgdir" jit.install-common
+	fi
+
 	# we dont support gcj -static
 	# and saving 35MB is not bad.
 	find "$pkgdir" \( -name libgtkpeer.a \
@@ -434,10 +469,12 @@ package() {
 			mv "$i" "$pkgdir"/usr/lib/
 			ln -s ../../../../${i##*/} $i
 		done
-		for i in $(find "$pkgdir"/$_gcclibdir/adalib/ -type f -maxdepth 1 -name "libgna*.a"); do
-			mv "$i" "$pkgdir"/usr/lib/
-			ln -s ../../../../${i##*/} $i
-		done
+		if [ "$CHOST" = "$CTARGET" ]; then
+			for i in $(find "$pkgdir"/$_gcclibdir/adalib/ -type f -maxdepth 1 -name "libgna*.a"); do
+				mv "$i" "$pkgdir"/usr/lib/
+				ln -s ../../../../${i##*/} $i
+			done
+		fi
 	fi

 	if [ "$CHOST" != "$CTARGET" ]; then
@@ -513,9 +550,21 @@ libcxx() {
 	mv "$pkgdir"/usr/${_target:+$CTARGET/}lib/libstdc++.so.* "$subpkgdir"/usr/lib/
 }

+libcxx_dev() {
+	pkgdesc="GNU C++ standard runtime library (development files)"
+	depends=
+	replaces="g++"
+
+	amove usr/lib/libstdc++.a \
+		usr/lib/libstdc++.so \
+		usr/lib/libstdc++fs.a \
+		usr/lib/libsupc++.a \
+		usr/include/c++
+}
+
 gpp() {
 	pkgdesc="GNU C++ standard library and compiler"
-	depends="libstdc++=$_gccrel gcc=$_gccrel libc-dev"
+	depends="libstdc++=$_gccrel libstdc++-dev=$_gccrel gcc=$_gccrel libc-dev"
 	mkdir -p "$subpkgdir/$_gcclibexec" \
 		"$subpkgdir"/usr/bin \
 		"$subpkgdir"/usr/${_target:+$CTARGET/}include \
@@ -523,8 +572,6 @@ gpp() {

 	mv "$pkgdir/$_gcclibexec/cc1plus" "$subpkgdir/$_gcclibexec/"

-	mv "$pkgdir"/usr/${_target:+$CTARGET/}lib/*++* "$subpkgdir"/usr/${_target:+$CTARGET/}lib/
-	mv "$pkgdir"/usr/${_target:+$CTARGET/}include/c++ "$subpkgdir"/usr/${_target:+$CTARGET/}include/
 	mv "$pkgdir"/usr/bin/*++ "$subpkgdir"/usr/bin/
 }

@@ -592,6 +639,7 @@ gdc() {
 	pkgdesc="GCC-based D language compiler"
 	depends="gcc=$_gccrel libgphobos=$_gccrel musl-dev"
 	depends="$depends libucontext-dev"
+	provides="gcc-gdc-bootstrap=$_gccrel"

 	mkdir -p "$subpkgdir/$_gcclibexec" \
 		"$subpkgdir"/$_gcclibdir/include/d/ \
@@ -703,7 +751,7 @@ libgnatstatic() {
 gnat() {
 	pkgdesc="Ada support for GCC"
 	depends="gcc=$_gccrel"
-	provides="$pkgname-gnat-bootstrap"
+	provides="$pkgname-gnat-bootstrap=$_gccrel"
 	[ "$CHOST" = "$CTARGET" ] && depends="$depends libgnat=$_gccrel"

 	mkdir -p "$subpkgdir"/$_gcclibexec \
@@ -715,56 +763,56 @@ gnat() {
 }

 sha512sums="
-94d4d2e31f5a84455055d34cfbbcc63d5bd63e60345c2a4e30aa404724e65e5d14868ef50b7fcf5537dd12dc6f1381a27cede269801050e193b4bdb8f2919971  gcc-11.2.1_git20220219.tar.xz
-d46a87edb919697a37c15af99c9142c6ad8ec364fe9b5747f5808368e619766163d3d8b64e987b1155785ddc91b5b191b795857cd70118d64f978e46b476bfff  0001-posix_memalign.patch
-59fa772417c1d1baf8bd8477ef4e30975fbd616d949fbd72fa88cc72d9662f2e28214305a188d75e30c54a95be111c7998784f7d1499562490acbe194a3c2116  0002-gcc-poison-system-directories.patch
-556240f9888c24706694560ad3ba1a90d3ed6da1dd3d7eebb603f4e3551d5743908840d4b1f598d6d5dc3cc52bcfafbcd777282ec8864051c3c8aba623866d3e  0003-specs-turn-on-Wl-z-now-by-default.patch
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-0fe2b802ce0b9c986d7ea5378df49899b028baad419ccd4071fd1a2dad90736e0f04eef29056f6c74c1fa2482359629b5e3747d58fcbf3520c6ed10c66c7b87e  0005-On-linux-targets-pass-as-needed-by-default-to-the-li.patch
-7d37f31108cddfeb25ebf7e462d999873dc184bb26f74c9d7d6d32534a15070291661ab58be41ccedb44af20de0568e704b4152668c6bd803cf88f1ddfb6e35c  0006-Enable-Wformat-and-Wformat-security-by-default.patch
-698893670d00df1ddbaa7dd970b17049f94d0cc2fec3225925bbad606e44c29288e38a7afa4b4cae3c9c26be35646c52e9eadc67022b89d7b4ce97ce64a5a2ac  0007-Enable-Wtrampolines-by-default.patch
-b549d45824d6b9f2ec830ed66ba192ebfe9d9c3db554bf0b51379e9b624de0f0a1a315520487a1a3bfbe9d65d41c41239b9461bc9f1b5059c51d5f4dc7581872  0008-Disable-ssp-on-nostdlib-nodefaultlibs-and-ffreestand.patch
-15089ea9465057f6897d5c570e79abd068b85f9fc77490668872397699025905aa065eaf7318ddb0847747da4397676242064f290b45e16f616bab86258be260  0009-Ensure-that-msgfmt-doesn-t-encounter-problems-during.patch
-cc9aa31e3b4227f7887d9be470bb19cb3ccd8125155741721921b4c8f791710fabc279b492232454fda0a47bf98509bd2fd4bcdbf5a5aad8b8f476bc5aa74d07  0010-Don-t-declare-asprintf-if-defined-as-a-macro.patch
-c2c74411717e5bf6e261bde4d5c50b12645de2d556b3eb898600e7629772f7d9d213e32f5a0b81d8ee2ba2e4bc55ea64ee60119d9d9a03045574016d94b76f61  0011-libiberty-copy-PIC-objects-during-build-process.patch
-d92fe356d745fbc858cbb338b0027b814a2f7812fc7bb6147d641e7319d4ff09ac4ade766b419566e70e6250847ec56e95fd74617a82069dc93f669d827dd48e  0012-libitm-disable-FORTIFY.patch
-2e5c0845581c92573fc2e60f7771d9f99e23fd32bf4da7c09bc1738f69174f8becfe9f0c9ee96fbc87b3264dcf2d4b801d051606bd528b43e76cd1fb9ddf6b40  0013-libgcc_s.patch
-2a79fd03fe9b98cca3cdbed368969304f9ebcedb7701703740c30a1fe70bfdeceaddac4cbf796f60ee080f0d62a926da6c48042c563b081d9116691c4531a68c  0014-nopie.patch
-4a1d53c120047702ea51df3c611af3e4ae82b9cf63dc8244ac38042de44b24afe98578e70aa964884b22ef76ee65d1d703355defc613637acf52d580ce86f17c  0015-libffi-use-__linux__-instead-of-__gnu_linux__-for-mu.patch
-64065ec9243eb12424cb75822219376e7829f1e1d206d93c4b4cbe18eb4e538019361cc1b5b7d88da4d2d5c891d9e282d579902db534d09b7d58ec91bfada6b5  0016-dlang-update-zlib-binding.patch
-35ffecaa8ec56b64c73df93530d858632f0429de007d70869432c183610d344711a1552b1bb00f2180ae952c66a66e1c6285139a8818d656691a121cd7abdba7  0017-dlang-use-libucontext-on-mips64.patch
-f78fc1bc99669a90bd68051f9d17bfc25065e49c7d4e853cda293be3a9f17b08867de31e73b90a82b948005f5e17020ccf55dfa4a1b0b9b0cba707c0ed635a46  0018-dlang-libdruntime-define-fcntl.h-constants-for-mips6.patch
-463ce54bb32d9ba52ed7f0d7df99011f17543e80f6aca9a61b747e074662b283c563434b96a0bc8ae4636e154f1033c5720f3c8113bc6ad095592a1d5584981c  0019-ada-fix-shared-linking.patch
-194647e5a87fb7ebd7602eee9ffa5d3e713dc26baa5f8fa50ada513ca5d28898d1fcee5e9db0d3af6d5b774961426fc1e2f9b5155992ead9981412c627967219  0020-build-fix-CXXFLAGS_FOR_BUILD-passing.patch
-d707e47a10c866c0e6d085f9a2bfa1b21eff8e6a1b222840abbbe1b2f21cc4a50f4fa45f7dbbb1ad86dc2eb7c88160c715e69039d3de7f7784de7d5f2a87d6e4  0021-add-fortify-headers-paths.patch
-e746e250451eb76726a9de8f42de5eb1d23a228fd3d8961cd2a6c6f691a5418fcd32a817998e3a5aaf8d2d90cd03371aaf7912c9b834ed6c663c649f85f1d058  0022-Alpine-musl-package-provides-libssp_nonshared.a.-We-.patch
-c6d3a4b5d541b52f44641e59556c6312d785c4e12d47fac11a530ae0746170e891c0ed64ce6e9856e5581debfae0d5216753afaf87df1a2d40d50bdfa24ea7dc  0023-DP-Use-push-state-pop-state-for-gold-as-well-when-li.patch
-a29ad877662bbdbc6422456d32ed31aab3764edcc1eb3e1abe7be0f22d162da6d0f0d6565a25c7a43bf23151faba0492122ddcf832bdac57b3e47f89a6ab158d  0024-mips64-disable-multilib-support.patch
-18be870ec68865f4661ac73f9bf50765164711582b497beb852928e1d993bc257a0d2b015f435e93461c35edc1811505d31f3a46147bccb4764dcf9b8319c93a  0025-aarch64-disable-multilib-support.patch
-b2b830626396936be105361e87c82490b5cd3d26ce7b8dbccf156d53eb5d0db82a28167656aaa5e47b6a1315263abf070432db693c5ae10da892217ce2728728  0026-s390x-disable-multilib-support.patch
-094ed675ff5512829bbf7f2bd2632498300b7f15cec6b4a397b145f378a41c17c99f05ea0b94ed1408773a3e8b1fd713ba302c64dba00269df270d401b0e6443  0027-ppc64-le-disable-multilib-support.patch
-ee67238c66132f30fd00cc084d37012a927abe32ac48b4617779f22069d86384826c063b79626ab64f6adefdac0f00fcd5c18b95c8a2f11fb2cbee67babc9beb  0028-x86_64-disable-multilib-support.patch
-2ddf60a03db15c9c3e847001e300a54dfd9b5435da630e18379313e516fccbb8ea5e26571bb4f88baa6756cdb5c8ba7d059249c46a2f56e67bfca368750431eb  0029-riscv-disable-multilib-support.patch
-e7f9088809a4a4b87a6a5670227fb31766fb124ecdcea9936b00a7b98fdc06d7e7f27b6f67a575c434ba978623cb5f1183691dd63d6db98b180c4e08d62e5c5e  0030-always-build-libgcc_eh.a.patch
-653b2dbdf43ad336e75aa33ee3e520edd4c8cdb486bf8f5a30dbd8496b96451aa508e12e6a81dd16d36119f22fb9b0c46bcc39d731c89443c435fa4d1ca6fa08  0031-ada-libgnarl-compatibility-for-musl.patch
-9d46489087018366eea3b6537f6a86b0e183c7d49f8fecc2f50fbbcebf78727f5a1661ee6a50b5bddef0d54ebe47668ad61440784495194420b0896d5bd3f1aa  0032-ada-musl-support-fixes.patch
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 "
@@ -1,4 +1,4 @@
-From feb04e50d907683385cc4dc0163cf1d82258073a Mon Sep 17 00:00:00 2001
+From 74c7b0df9971b6bc75d7d172c2819ffd21d51050 Mon Sep 17 00:00:00 2001
 From: Szabolcs Nagy <nsz@port70.net>
 Date: Fri, 26 Jan 2018 20:32:50 +0000
 Subject: [PATCH] posix_memalign
@@ -8,7 +8,7 @@ Subject: [PATCH] posix_memalign
 1 file changed, 5 insertions(+), 4 deletions(-)

 diff --git a/gcc/config/i386/pmm_malloc.h b/gcc/config/i386/pmm_malloc.h
-index 1b0bfe37852..d7b2b19bb3c 100644
+index 3b2e4f47915..20f790904a2 100644
 --- a/gcc/config/i386/pmm_malloc.h
 +++ b/gcc/config/i386/pmm_malloc.h
@@ -27,12 +27,13 @@
@@ -37,6 +37,3 @@ index 1b0bfe37852..d7b2b19bb3c 100644
     return __ptr;
   else
     return NULL;
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From d64825212f807435a4b2f8e068c0f65195c8e2e6 Mon Sep 17 00:00:00 2001
+From dd1e75ff4ecda96957465b34681f245e818928bd Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 08:59:00 +0400
 Subject: [PATCH] gcc: poison-system-directories
@@ -21,15 +21,15 @@ Upstream-Status: Pending
 gcc/configure       | 16 ++++++++++++++++
 gcc/configure.ac    | 10 ++++++++++
 gcc/doc/invoke.texi |  9 +++++++++
- gcc/gcc.c           |  2 ++
- gcc/incpath.c       | 21 +++++++++++++++++++++
+ gcc/gcc.cc          |  2 ++
+ gcc/incpath.cc      | 21 +++++++++++++++++++++
 7 files changed, 68 insertions(+)

 diff --git a/gcc/common.opt b/gcc/common.opt
-index a75b44ee47e..d15105a73f3 100644
+index 8a0dafc522d..0357868e22c 100644
 --- a/gcc/common.opt
 +++ b/gcc/common.opt
-@@ -683,6 +683,10 @@ Wreturn-local-addr
+@@ -710,6 +710,10 @@ Wreturn-local-addr
 Common Var(warn_return_local_addr) Init(1) Warning
 Warn about returning a pointer/reference to a local or temporary variable.
 
@@ -41,10 +41,10 @@ index a75b44ee47e..d15105a73f3 100644
 Common Var(warn_shadow) Warning
 Warn when one variable shadows another.  Same as -Wshadow=global.
 diff --git a/gcc/config.in b/gcc/config.in
-index 2de5a463315..059c818c895 100644
+index 64c27c9cfac..f0fbf123aa8 100644
 --- a/gcc/config.in
 +++ b/gcc/config.in
-@@ -218,6 +218,12 @@
+@@ -230,6 +230,12 @@
 #endif
 
 
@@ -58,10 +58,10 @@ index 2de5a463315..059c818c895 100644
    optimizer and back end) to be checked for dynamic type safety at runtime.
    This is quite expensive. */
 diff --git a/gcc/configure b/gcc/configure
-index 708328e1670..4b977e313b5 100755
+index 5ce0557719a..e9060112384 100755
 --- a/gcc/configure
 +++ b/gcc/configure
-@@ -1020,6 +1020,7 @@ enable_maintainer_mode
+@@ -1023,6 +1023,7 @@ enable_maintainer_mode
 enable_link_mutex
 enable_link_serialization
 enable_version_specific_runtime_libs
@@ -69,7 +69,7 @@ index 708328e1670..4b977e313b5 100755
 enable_plugin
 enable_host_shared
 enable_libquadmath_support
-@@ -1782,6 +1783,8 @@ Optional Features:
+@@ -1785,6 +1786,8 @@ Optional Features:
   --enable-version-specific-runtime-libs
                           specify that runtime libraries should be installed
                           in a compiler-specific directory
@@ -78,7 +78,7 @@ index 708328e1670..4b977e313b5 100755
   --enable-plugin         enable plugin support
   --enable-host-shared    build host code as shared libraries
   --disable-libquadmath-support
-@@ -31790,6 +31793,19 @@ if test "${enable_version_specific_runtime_libs+set}" = set; then :
+@@ -31982,6 +31985,19 @@ if test "${enable_version_specific_runtime_libs+set}" = set; then :
 fi
 
 
@@ -99,10 +99,10 @@ index 708328e1670..4b977e313b5 100755
 
 
 diff --git a/gcc/configure.ac b/gcc/configure.ac
-index df1c9cc3200..5461bab88a9 100644
+index 23bee7010a3..75a7048045c 100644
 --- a/gcc/configure.ac
 +++ b/gcc/configure.ac
-@@ -7311,6 +7311,16 @@ AC_ARG_ENABLE(version-specific-runtime-libs,
+@@ -7421,6 +7421,16 @@ AC_ARG_ENABLE(version-specific-runtime-libs,
                 [specify that runtime libraries should be
                  installed in a compiler-specific directory])])
 
@@ -120,10 +120,10 @@ index df1c9cc3200..5461bab88a9 100644
 AC_SUBST(subdirs)
 AC_SUBST(srcdir)
 diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
-index cf536a15116..7d3f1ccddf3 100644
+index 07b440190c3..b2de464798a 100644
 --- a/gcc/doc/invoke.texi
 +++ b/gcc/doc/invoke.texi
-@@ -369,6 +369,7 @@ Objective-C and Objective-C++ Dialects}.
+@@ -379,6 +379,7 @@ Objective-C and Objective-C++ Dialects}.
 -Wpacked  -Wno-packed-bitfield-compat  -Wpacked-not-aligned  -Wpadded @gol
 -Wparentheses  -Wno-pedantic-ms-format @gol
 -Wpointer-arith  -Wno-pointer-compare  -Wno-pointer-to-int-cast @gol
@@ -131,7 +131,7 @@ index cf536a15116..7d3f1ccddf3 100644
 -Wno-pragmas  -Wno-prio-ctor-dtor  -Wredundant-decls @gol
 -Wrestrict  -Wno-return-local-addr  -Wreturn-type @gol
 -Wno-scalar-storage-order  -Wsequence-point @gol
-@@ -7728,6 +7729,14 @@ made up of data only and thus requires no special treatment.  But, for
+@@ -8029,6 +8030,14 @@ made up of data only and thus requires no special treatment.  But, for
 most targets, it is made up of code and thus requires the stack to be
 made executable in order for the program to work properly.
 
@@ -146,11 +146,11 @@ index cf536a15116..7d3f1ccddf3 100644
 @item -Wfloat-equal
 @opindex Wfloat-equal
 @opindex Wno-float-equal
-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index 8ba410c9e17..a83ba34ac4b 100644
--- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -1152,6 +1152,8 @@ proper position among the other output files.  */
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index bb07cc244e3..47fb5802194 100644
+--- a/gcc/gcc.cc
+++ b/gcc/gcc.cc
+@@ -1159,6 +1159,8 @@ proper position among the other output files.  */
    "%{fuse-ld=*:-fuse-ld=%*} " LINK_COMPRESS_DEBUG_SPEC \
    "%X %{o*} %{e*} %{N} %{n} %{r}\
     %{s} %{t} %{u*} %{z} %{Z} %{!nostdlib:%{!r:%{!nostartfiles:%S}}} \
@@ -159,10 +159,10 @@ index 8ba410c9e17..a83ba34ac4b 100644
     %{static|no-pie|static-pie:} %@{L*} %(mfwrap) %(link_libgcc) " \
     VTABLE_VERIFICATION_SPEC " " SANITIZER_EARLY_SPEC " %o "" \
     %{fopenacc|fopenmp|%:gt(%{ftree-parallelize-loops=*:%*} 1):\
-diff --git a/gcc/incpath.c b/gcc/incpath.c
-index 446d280321d..fbfc0ce03b8 100644
--- a/gcc/incpath.c
-+++ b/gcc/incpath.c
+diff --git a/gcc/incpath.cc b/gcc/incpath.cc
+index bd2a97938eb..c80f100f476 100644
+--- a/gcc/incpath.cc
+++ b/gcc/incpath.cc
@@ -26,6 +26,7 @@
 #include "intl.h"
 #include "incpath.h"
@@ -171,7 +171,7 @@ index 446d280321d..fbfc0ce03b8 100644
 
 /* Microsoft Windows does not natively support inodes.
    VMS has non-numeric inodes.  */
-@@ -395,6 +396,26 @@ merge_include_chains (const char *sysroot, cpp_reader *pfile, int verbose)
+@@ -399,6 +400,26 @@ merge_include_chains (const char *sysroot, cpp_reader *pfile, int verbose)
 	}
       fprintf (stderr, _("End of search list.\n"));
     }
@@ -198,6 +198,3 @@ index 446d280321d..fbfc0ce03b8 100644
 }
 
 /* Use given -I paths for #include "..." but not #include <...>, and
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 9675297b3a46b65a54e9df97f26ea445d53c67c6 Mon Sep 17 00:00:00 2001
+From 40e45739e7d3787acd13b5b9a4c27d843de0ffe2 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:45:49 +0000
 Subject: [PATCH] specs: turn on -Wl,-z,now by default
@@ -10,14 +10,14 @@ Binutils does not appear to have a similar option for enabling -z
 now by default.
 ---
 gcc/doc/invoke.texi | 3 +++
- gcc/gcc.c           | 1 +
+ gcc/gcc.cc          | 1 +
 2 files changed, 4 insertions(+)

 diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
-index 7d3f1ccddf3..485d2d6b742 100644
+index b2de464798a..83bd1bde433 100644
 --- a/gcc/doc/invoke.texi
 +++ b/gcc/doc/invoke.texi
-@@ -15921,6 +15921,9 @@ For example, @option{-Wl,-Map,output.map} passes @option{-Map output.map} to the
+@@ -16872,6 +16872,9 @@ For example, @option{-Wl,-Map,output.map} passes @option{-Map output.map} to the
 linker.  When using the GNU linker, you can also get the same effect with
 @option{-Wl,-Map=output.map}.
 
@@ -27,11 +27,11 @@ index 7d3f1ccddf3..485d2d6b742 100644
 @item -u @var{symbol}
 @opindex u
 Pretend the symbol @var{symbol} is undefined, to force linking of
-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index a83ba34ac4b..faf9ce76b3d 100644
--- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -1150,6 +1150,7 @@ proper position among the other output files.  */
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index 47fb5802194..d18b5d7b59a 100644
+--- a/gcc/gcc.cc
+++ b/gcc/gcc.cc
+@@ -1157,6 +1157,7 @@ proper position among the other output files.  */
    "%{flto|flto=*:%<fcompare-debug*} \
     %{flto} %{fno-lto} %{flto=*} %l " LINK_PIE_SPEC \
    "%{fuse-ld=*:-fuse-ld=%*} " LINK_COMPRESS_DEBUG_SPEC \
@@ -39,6 +39,3 @@ index a83ba34ac4b..faf9ce76b3d 100644
    "%X %{o*} %{e*} %{N} %{n} %{r}\
     %{s} %{t} %{u*} %{z} %{Z} %{!nostdlib:%{!r:%{!nostartfiles:%S}}} \
     %{Wno-poison-system-directories:--no-poison-system-directories} \
-- 
-2.35.1
-
@@ -1,19 +1,19 @@
-From 4eb1b3849325b77c4cb66b675119299de35125bb Mon Sep 17 00:00:00 2001
+From 666d0aeb808ac9c10d065ae7b196695c81a25a20 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:46:22 +0000
 Subject: [PATCH] Turn on -D_FORTIFY_SOURCE=2 by default for C, C++, ObjC,
 ObjC++, if the optimization level is > 0

 ---
- gcc/c-family/c-cppbuiltin.c | 4 ++++
- gcc/doc/invoke.texi         | 6 ++++++
+ gcc/c-family/c-cppbuiltin.cc | 4 ++++
+ gcc/doc/invoke.texi          | 6 ++++++
 2 files changed, 10 insertions(+)

-diff --git a/gcc/c-family/c-cppbuiltin.c b/gcc/c-family/c-cppbuiltin.c
-index 11e015bdb87..de8b7bf246f 100644
--- a/gcc/c-family/c-cppbuiltin.c
-+++ b/gcc/c-family/c-cppbuiltin.c
-@@ -1427,6 +1427,10 @@ c_cpp_builtins (cpp_reader *pfile)
+diff --git a/gcc/c-family/c-cppbuiltin.cc b/gcc/c-family/c-cppbuiltin.cc
+index 4672ae8486a..573c021e1e8 100644
+--- a/gcc/c-family/c-cppbuiltin.cc
+++ b/gcc/c-family/c-cppbuiltin.cc
+@@ -1510,6 +1510,10 @@ c_cpp_builtins (cpp_reader *pfile)
   builtin_define_with_value ("__REGISTER_PREFIX__", REGISTER_PREFIX, 0);
   builtin_define_with_value ("__USER_LABEL_PREFIX__", user_label_prefix, 0);
 
@@ -25,10 +25,10 @@ index 11e015bdb87..de8b7bf246f 100644
   if (flag_gnu89_inline)
     cpp_define (pfile, "__GNUC_GNU_INLINE__");
 diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
-index 485d2d6b742..164929f7583 100644
+index 83bd1bde433..dda299a9987 100644
 --- a/gcc/doc/invoke.texi
 +++ b/gcc/doc/invoke.texi
-@@ -10225,6 +10225,12 @@ also turns on the following optimization flags:
+@@ -10896,6 +10896,12 @@ also turns on the following optimization flags:
 Please note the warning under @option{-fgcse} about
 invoking @option{-O2} on programs that use computed gotos.
 
@@ -41,6 +41,3 @@ index 485d2d6b742..164929f7583 100644
 @item -O3
 @opindex O3
 Optimize yet more.  @option{-O3} turns on all optimizations specified
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 8de5d46c530ceca9f4add46d5cae3cd52c38eba3 Mon Sep 17 00:00:00 2001
+From 75d1a35180cf0967f062765314bf091a64032062 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:46:56 +0000
 Subject: [PATCH] On linux targets pass --as-needed by default to the linker,
@@ -18,11 +18,11 @@ Subject: [PATCH] On linux targets pass --as-needed by default to the linker,
 gcc/config/rs6000/sysv4.h          |  2 +-
 gcc/config/s390/linux.h            |  2 +-
 gcc/config/sparc/linux.h           |  2 +-
- gcc/gcc.c                          | 28 ++++++++++++++++++++--------
+ gcc/gcc.cc                         | 28 ++++++++++++++++++++--------
 14 files changed, 36 insertions(+), 19 deletions(-)

 diff --git a/gcc/config/aarch64/aarch64-linux.h b/gcc/config/aarch64/aarch64-linux.h
-index 7f2529a2a1d..b097e1688aa 100644
+index 5e4553d79f5..b516f3ef97f 100644
 --- a/gcc/config/aarch64/aarch64-linux.h
 +++ b/gcc/config/aarch64/aarch64-linux.h
@@ -35,6 +35,7 @@
@@ -34,7 +34,7 @@ index 7f2529a2a1d..b097e1688aa 100644
    %{shared:-shared}				\
    %{symbolic:-Bsymbolic}			\
 diff --git a/gcc/config/alpha/linux-elf.h b/gcc/config/alpha/linux-elf.h
-index c1dae8ca2cf..a87dc740171 100644
+index 17f16a55910..9ec667e9a5e 100644
 --- a/gcc/config/alpha/linux-elf.h
 +++ b/gcc/config/alpha/linux-elf.h
@@ -37,7 +37,7 @@ along with GCC; see the file COPYING3.  If not see
@@ -47,7 +47,7 @@ index c1dae8ca2cf..a87dc740171 100644
   %{shared:-shared}						\
   %{!shared:							\
 diff --git a/gcc/config/arm/linux-elf.h b/gcc/config/arm/linux-elf.h
-index 0c1c4e70b6b..8b581afacdd 100644
+index df3da67c4f0..7532bc29f9b 100644
 --- a/gcc/config/arm/linux-elf.h
 +++ b/gcc/config/arm/linux-elf.h
@@ -70,6 +70,7 @@
@@ -59,7 +59,7 @@ index 0c1c4e70b6b..8b581afacdd 100644
    SUBTARGET_EXTRA_LINK_SPEC
 
 diff --git a/gcc/config/gnu-user.h b/gcc/config/gnu-user.h
-index 5ebbf42a13d..902378e1bad 100644
+index 857c0e077bf..8433e56c3e1 100644
 --- a/gcc/config/gnu-user.h
 +++ b/gcc/config/gnu-user.h
@@ -136,7 +136,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
@@ -87,7 +87,7 @@ index 5ebbf42a13d..902378e1bad 100644
 
 #undef TARGET_F951_OPTIONS
 diff --git a/gcc/config/i386/gnu-user.h b/gcc/config/i386/gnu-user.h
-index a23e7ab3eb7..12ac8cb93a9 100644
+index 0102b2a6f3b..994414c1845 100644
 --- a/gcc/config/i386/gnu-user.h
 +++ b/gcc/config/i386/gnu-user.h
@@ -68,7 +68,7 @@ along with GCC; see the file COPYING3.  If not see
@@ -100,7 +100,7 @@ index a23e7ab3eb7..12ac8cb93a9 100644
     %{!static: \
       %{!static-pie: \
 diff --git a/gcc/config/i386/gnu-user64.h b/gcc/config/i386/gnu-user64.h
-index f3e25b1412a..712b0f1c30e 100644
+index abc8cf624ca..fe656aeae27 100644
 --- a/gcc/config/i386/gnu-user64.h
 +++ b/gcc/config/i386/gnu-user64.h
@@ -56,6 +56,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
@@ -112,7 +112,7 @@ index f3e25b1412a..712b0f1c30e 100644
   %{!shared: \
     %{!static: \
 diff --git a/gcc/config/ia64/linux.h b/gcc/config/ia64/linux.h
-index ac40c3dfd3f..6e19e25c35a 100644
+index 93510098ccc..3813e536423 100644
 --- a/gcc/config/ia64/linux.h
 +++ b/gcc/config/ia64/linux.h
@@ -58,7 +58,7 @@ do {						\
@@ -125,7 +125,7 @@ index ac40c3dfd3f..6e19e25c35a 100644
   %{!shared: \
     %{!static: \
 diff --git a/gcc/config/mips/gnu-user.h b/gcc/config/mips/gnu-user.h
-index a390bcece83..be0ee289367 100644
+index 6aad7192e69..e1256a55add 100644
 --- a/gcc/config/mips/gnu-user.h
 +++ b/gcc/config/mips/gnu-user.h
@@ -55,6 +55,7 @@ along with GCC; see the file COPYING3.  If not see
@@ -137,7 +137,7 @@ index a390bcece83..be0ee289367 100644
     %{!static: \
       %{rdynamic:-export-dynamic} \
 diff --git a/gcc/config/riscv/linux.h b/gcc/config/riscv/linux.h
-index fce5b896e6e..ee29979dd34 100644
+index 38803723ba9..3067ed6eac8 100644
 --- a/gcc/config/riscv/linux.h
 +++ b/gcc/config/riscv/linux.h
@@ -58,6 +58,7 @@ along with GCC; see the file COPYING3.  If not see
@@ -149,10 +149,10 @@ index fce5b896e6e..ee29979dd34 100644
 %{mno-relax:--no-relax} \
 %{mbig-endian:-EB} \
 diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
-index e3f2cd254f6..43499ed29cf 100644
+index b2a7afabc73..34ceb4e4fce 100644
 --- a/gcc/config/rs6000/linux64.h
 +++ b/gcc/config/rs6000/linux64.h
-@@ -374,13 +374,13 @@ extern int dot_symbols;
+@@ -377,13 +377,13 @@ extern int dot_symbols;
 					   " -m elf64ppc")
 #endif
 
@@ -169,10 +169,10 @@ index e3f2cd254f6..43499ed29cf 100644
     %{rdynamic:-export-dynamic} \
     -dynamic-linker " GNU_USER_DYNAMIC_LINKER64 "}}} \
 diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h
-index 510abe169c5..3c1f3a8ec5d 100644
+index 7e2519de5d4..61215a7a1b3 100644
 --- a/gcc/config/rs6000/sysv4.h
 +++ b/gcc/config/rs6000/sysv4.h
-@@ -789,7 +789,7 @@ GNU_USER_TARGET_CC1_SPEC
+@@ -788,7 +788,7 @@ GNU_USER_TARGET_CC1_SPEC
 #define GNU_USER_DYNAMIC_LINKER GLIBC_DYNAMIC_LINKER
 #endif
 
@@ -182,7 +182,7 @@ index 510abe169c5..3c1f3a8ec5d 100644
   -dynamic-linker " GNU_USER_DYNAMIC_LINKER "}}"
 
 diff --git a/gcc/config/s390/linux.h b/gcc/config/s390/linux.h
-index daa48fdfc2b..2fcfc5d770f 100644
+index d7b7e7a7b02..d2287f14f2e 100644
 --- a/gcc/config/s390/linux.h
 +++ b/gcc/config/s390/linux.h
@@ -82,7 +82,7 @@ along with GCC; see the file COPYING3.  If not see
@@ -195,7 +195,7 @@ index daa48fdfc2b..2fcfc5d770f 100644
    %{!shared: \
       %{static:-static} \
 diff --git a/gcc/config/sparc/linux.h b/gcc/config/sparc/linux.h
-index 2550d7ee8f0..7596d0b2757 100644
+index 6a809e9092d..93bfb92d3ff 100644
 --- a/gcc/config/sparc/linux.h
 +++ b/gcc/config/sparc/linux.h
@@ -81,7 +81,7 @@ extern const char *host_detect_local_cpu (int argc, const char **argv);
@@ -207,11 +207,11 @@ index 2550d7ee8f0..7596d0b2757 100644
   %{!mno-relax:%{!r:-relax}} \
   %{!shared: \
     %{!static: \
-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index faf9ce76b3d..1ad5da6d769 100644
--- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -737,8 +737,11 @@ proper position among the other output files.  */
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index d18b5d7b59a..3b76311b544 100644
+--- a/gcc/gcc.cc
+++ b/gcc/gcc.cc
+@@ -744,8 +744,11 @@ proper position among the other output files.  */
 #ifdef LIBASAN_EARLY_SPEC
 #define LIBASAN_SPEC STATIC_LIBASAN_LIBS
 #elif defined(HAVE_LD_STATIC_DYNAMIC)
@@ -225,7 +225,7 @@ index faf9ce76b3d..1ad5da6d769 100644
 		     STATIC_LIBASAN_LIBS
 #else
 #define LIBASAN_SPEC "-lasan" STATIC_LIBASAN_LIBS
-@@ -773,8 +776,11 @@ proper position among the other output files.  */
+@@ -780,8 +783,11 @@ proper position among the other output files.  */
 #ifdef LIBTSAN_EARLY_SPEC
 #define LIBTSAN_SPEC STATIC_LIBTSAN_LIBS
 #elif defined(HAVE_LD_STATIC_DYNAMIC)
@@ -239,7 +239,7 @@ index faf9ce76b3d..1ad5da6d769 100644
 		     STATIC_LIBTSAN_LIBS
 #else
 #define LIBTSAN_SPEC "-ltsan" STATIC_LIBTSAN_LIBS
-@@ -791,8 +797,11 @@ proper position among the other output files.  */
+@@ -798,8 +804,11 @@ proper position among the other output files.  */
 #ifdef LIBLSAN_EARLY_SPEC
 #define LIBLSAN_SPEC STATIC_LIBLSAN_LIBS
 #elif defined(HAVE_LD_STATIC_DYNAMIC)
@@ -253,7 +253,7 @@ index faf9ce76b3d..1ad5da6d769 100644
 		     STATIC_LIBLSAN_LIBS
 #else
 #define LIBLSAN_SPEC "-llsan" STATIC_LIBLSAN_LIBS
-@@ -807,8 +816,11 @@ proper position among the other output files.  */
+@@ -814,8 +823,11 @@ proper position among the other output files.  */
 #define STATIC_LIBUBSAN_LIBS \
   " %{static-libubsan|static:%:include(libsanitizer.spec)%(link_libubsan)}"
 #ifdef HAVE_LD_STATIC_DYNAMIC
@@ -267,6 +267,3 @@ index faf9ce76b3d..1ad5da6d769 100644
 		     STATIC_LIBUBSAN_LIBS
 #else
 #define LIBUBSAN_SPEC "-lubsan" STATIC_LIBUBSAN_LIBS
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 85e12e3d32a44c3fd10b5327edd542972a179eec Mon Sep 17 00:00:00 2001
+From c664283dd30949c5299d1c45bd5740bcfe993d22 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:47:43 +0000
 Subject: [PATCH] Enable -Wformat and -Wformat-security by default.
@@ -8,10 +8,10 @@ Subject: [PATCH] Enable -Wformat and -Wformat-security by default.
 1 file changed, 2 insertions(+), 2 deletions(-)

 diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
-index 2005b783c68..c5c6af427cc 100644
+index 07da40ef43b..8683f706426 100644
 --- a/gcc/c-family/c.opt
 +++ b/gcc/c-family/c.opt
-@@ -637,7 +637,7 @@ Warn about function calls with format strings that write past the end
+@@ -692,7 +692,7 @@ Warn about function calls with format strings that write past the end
 of the destination region.  Same as -Wformat-overflow=1.
 
 Wformat-security
@@ -20,7 +20,7 @@ index 2005b783c68..c5c6af427cc 100644
 Warn about possible security problems with format functions.
 
 Wformat-signedness
-@@ -658,7 +658,7 @@ C ObjC C++ ObjC++ Var(warn_format_zero_length) Warning LangEnabledBy(C ObjC C++
+@@ -713,7 +713,7 @@ C ObjC C++ ObjC++ Var(warn_format_zero_length) Warning LangEnabledBy(C ObjC C++
 Warn about zero-length formats.
 
 Wformat=
@@ -29,6 +29,3 @@ index 2005b783c68..c5c6af427cc 100644
 Warn about printf/scanf/strftime/strfmon format string anomalies.
 
 Wformat-overflow=
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From f1e92f5f3576779776c9f3d6aeef76e1569e719a Mon Sep 17 00:00:00 2001
+From e4d0ec43e772b6dc7c3708aed5309897df26a125 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:48:24 +0000
 Subject: [PATCH] Enable -Wtrampolines by default.
@@ -8,10 +8,10 @@ Subject: [PATCH] Enable -Wtrampolines by default.
 1 file changed, 1 insertion(+), 1 deletion(-)

 diff --git a/gcc/common.opt b/gcc/common.opt
-index d15105a73f3..29f9504cb68 100644
+index 0357868e22c..6d5e5eebe60 100644
 --- a/gcc/common.opt
 +++ b/gcc/common.opt
-@@ -775,7 +775,7 @@ Common Var(warn_system_headers) Warning
+@@ -802,7 +802,7 @@ Common Var(warn_system_headers) Warning
 Do not suppress warnings from system headers.
 
 Wtrampolines
@@ -19,7 +19,4 @@ index d15105a73f3..29f9504cb68 100644
 +Common Var(warn_trampolines) Init(1) Warning
 Warn whenever a trampoline is generated.
 
- Wtype-limits
-- 
-2.35.1
-
+ Wtrivial-auto-var-init
@@ -1,19 +1,19 @@
-From 3503fd734a33b67ec6a9fdc2c52bb8310864b119 Mon Sep 17 00:00:00 2001
+From 27e5d5bd3fed9006a2958d2b09750d15ad07383b Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:49:40 +0000
 Subject: [PATCH] Disable ssp on -nostdlib, -nodefaultlibs and -ffreestanding
 Change the buffer size.

 ---
- gcc/gcc.c      | 8 +++++++-
+ gcc/gcc.cc     | 8 +++++++-
 gcc/params.opt | 2 +-
 2 files changed, 8 insertions(+), 2 deletions(-)

-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index 1ad5da6d769..99314032ec2 100644
--- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -989,6 +989,12 @@ proper position among the other output files.  */
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index 3b76311b544..cc99d0b7aa1 100644
+--- a/gcc/gcc.cc
+++ b/gcc/gcc.cc
+@@ -996,6 +996,12 @@ proper position among the other output files.  */
 #define LINK_GCC_C_SEQUENCE_SPEC "%G %{!nolibc:%L %G}"
 #endif
 
@@ -26,7 +26,7 @@ index 1ad5da6d769..99314032ec2 100644
 #ifndef LINK_SSP_SPEC
 #ifdef TARGET_LIBC_PROVIDES_SSP
 #define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
-@@ -1288,7 +1294,7 @@ static const char *cc1_options =
+@@ -1295,7 +1301,7 @@ static const char *cc1_options =
  %{-version:--version}\
  %{-help=*:--help=%*}\
  %{!fsyntax-only:%{S:%W{o*}%{!o*:-o %w%b.s}}}\
@@ -36,10 +36,10 @@ index 1ad5da6d769..99314032ec2 100644
  %{fprofile-arcs|fprofile-generate*|coverage:\
    %{!fprofile-update=single:\
 diff --git a/gcc/params.opt b/gcc/params.opt
-index 8ba281b4cfa..bab39cdf8a2 100644
+index b88e1372005..82a7e25dd2f 100644
 --- a/gcc/params.opt
 +++ b/gcc/params.opt
-@@ -946,7 +946,7 @@ Common Joined UInteger Var(param_ssa_name_def_chain_limit) Init(512) Param Optim
+@@ -1012,7 +1012,7 @@ Common Joined UInteger Var(param_ssa_name_def_chain_limit) Init(512) Param Optim
 The maximum number of SSA_NAME assignments to follow in determining a value.
 
 -param=ssp-buffer-size=
@@ -48,6 +48,3 @@ index 8ba281b4cfa..bab39cdf8a2 100644
 The lower bound for a buffer to be considered for stack smashing protection.
 
 -param=stack-clash-protection-guard-size=
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From c4dd51fe15a938fdd76d781a4eede2a9205eacbc Mon Sep 17 00:00:00 2001
+From 83bf2a316222e2fe0b72968cadf4e334d41173f6 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:50:33 +0000
 Subject: [PATCH] Ensure that msgfmt doesn't encounter problems during gcc
@@ -26,7 +26,7 @@ https://bugs.gentoo.org/295480
 2 files changed, 2 insertions(+)

 diff --git a/libstdc++-v3/po/Makefile.am b/libstdc++-v3/po/Makefile.am
-index ab716ff04ea..e595268d9fc 100644
+index 8f51544989e..5329804d136 100644
 --- a/libstdc++-v3/po/Makefile.am
 +++ b/libstdc++-v3/po/Makefile.am
@@ -38,6 +38,7 @@ MSGFMT = msgfmt
@@ -38,10 +38,10 @@ index ab716ff04ea..e595268d9fc 100644
 
 all-local: all-local-$(USE_NLS)
 diff --git a/libstdc++-v3/po/Makefile.in b/libstdc++-v3/po/Makefile.in
-index 8edd2e05639..63f61fcf96f 100644
+index 243f3db7b72..822210781fa 100644
 --- a/libstdc++-v3/po/Makefile.in
 +++ b/libstdc++-v3/po/Makefile.in
-@@ -553,6 +553,7 @@ uninstall-am:
+@@ -561,6 +561,7 @@ uninstall-am:
 
 
 .po.mo:
@@ -49,6 +49,3 @@ index 8edd2e05639..63f61fcf96f 100644
 	$(MSGFMT) -o $@ $<
 
 all-local: all-local-$(USE_NLS)
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 0a1fd78184f00fb77dac00dabe98eb025620efc2 Mon Sep 17 00:00:00 2001
+From 190064993cd8ddbd48015c1fc1916e4110a97733 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:52:07 +0000
 Subject: [PATCH] Don't declare asprintf if defined as a macro.
@@ -8,7 +8,7 @@ Subject: [PATCH] Don't declare asprintf if defined as a macro.
 1 file changed, 3 insertions(+)

 diff --git a/include/libiberty.h b/include/libiberty.h
-index f4c0fe11d6f..cf4b1043e4d 100644
+index a65ced9c820..eb20ab0f95f 100644
 --- a/include/libiberty.h
 +++ b/include/libiberty.h
@@ -652,8 +652,11 @@ extern void *bsearch_r (const void *, const void *,
@@ -23,6 +23,3 @@ index f4c0fe11d6f..cf4b1043e4d 100644
 
 /* Like asprintf but allocates memory without fail. This works like
    xmalloc.  */
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From f81d67f6fe1f1066642606209c882b333d937cb7 Mon Sep 17 00:00:00 2001
+From 838e1daa955d9013c462be3471497cb39641e951 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:53:00 +0000
 Subject: [PATCH] libiberty: copy PIC objects during build process
@@ -8,10 +8,10 @@ Subject: [PATCH] libiberty: copy PIC objects during build process
 1 file changed, 1 insertion(+)

 diff --git a/libiberty/Makefile.in b/libiberty/Makefile.in
-index 4f1213b983b..d0224649d30 100644
+index 1b17c2e3a47..8db1176df2e 100644
 --- a/libiberty/Makefile.in
 +++ b/libiberty/Makefile.in
-@@ -264,6 +264,7 @@ $(TARGETLIB): $(REQUIRED_OFILES) $(EXTRA_OFILES) $(LIBOBJS)
+@@ -265,6 +265,7 @@ $(TARGETLIB): $(REQUIRED_OFILES) $(EXTRA_OFILES) $(LIBOBJS)
 	  $(AR) $(AR_FLAGS) $(TARGETLIB) \
 	    $(REQUIRED_OFILES) $(EXTRA_OFILES) $(LIBOBJS); \
 	  $(RANLIB) $(TARGETLIB); \
@@ -19,6 +19,3 @@ index 4f1213b983b..d0224649d30 100644
 	  cd ..; \
 	else true; fi
 
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 3b732288ce771348cbcc9fb633a36b7aff2b4ad4 Mon Sep 17 00:00:00 2001
+From 717346fbbd6642ba6b0c3af2deb3771794346507 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:53:36 +0000
 Subject: [PATCH] libitm: disable FORTIFY
@@ -8,7 +8,7 @@ Subject: [PATCH] libitm: disable FORTIFY
 1 file changed, 10 insertions(+)

 diff --git a/libitm/configure.tgt b/libitm/configure.tgt
-index a3d84896cc5..ecb281d5919 100644
+index 06e90973ef3..669e64236c3 100644
 --- a/libitm/configure.tgt
 +++ b/libitm/configure.tgt
@@ -47,6 +47,16 @@ if test "$gcc_cv_have_tls" = yes ; then
@@ -28,6 +28,3 @@ index a3d84896cc5..ecb281d5919 100644
 # Map the target cpu to an ARCH sub-directory.  At the same time,
 # work out any special compilation flags as necessary.
 case "${target_cpu}" in
-- 
-2.35.1
-
@@ -1,33 +1,33 @@
-From a3e556187d0a8e9d39544f023960eca0f07d3e83 Mon Sep 17 00:00:00 2001
+From 048c394eb709bfd216e307c1b92ac7f8a7e7758b Mon Sep 17 00:00:00 2001
 From: Szabolcs Nagy <nsz@port70.net>
 Date: Sat, 24 Oct 2015 20:09:53 +0000
 Subject: [PATCH] libgcc_s

 ---
- gcc/config/i386/i386-expand.c | 4 ++--
- libgcc/config/i386/cpuinfo.c  | 6 +++---
- libgcc/config/i386/t-linux    | 2 +-
+ gcc/config/i386/i386-expand.cc | 4 ++--
+ libgcc/config/i386/cpuinfo.c   | 6 +++---
+ libgcc/config/i386/t-linux     | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

-diff --git a/gcc/config/i386/i386-expand.c b/gcc/config/i386/i386-expand.c
-index 1772fb16c9a..77e04b0c2df 100644
--- a/gcc/config/i386/i386-expand.c
-+++ b/gcc/config/i386/i386-expand.c
-@@ -11066,10 +11066,10 @@ ix86_expand_builtin (tree exp, rtx target, rtx subtarget,
+diff --git a/gcc/config/i386/i386-expand.cc b/gcc/config/i386/i386-expand.cc
+index 31780b6daf7..d89898846e1 100644
+--- a/gcc/config/i386/i386-expand.cc
+++ b/gcc/config/i386/i386-expand.cc
+@@ -12338,10 +12338,10 @@ ix86_expand_builtin (tree exp, rtx target, rtx subtarget,
     {
     case IX86_BUILTIN_CPU_INIT:
       {
-	/* Make it call __cpu_indicator_init in libgcc. */
-+	/* Make it call __cpu_indicator_init_local in libgcc.a. */
+-	/* Make it call __cpu_indicator_init in libgcc.  */
+	/* Make it call __cpu_indicator_init in libgcc.a.  */
 	tree call_expr, fndecl, type;
-         type = build_function_type_list (integer_type_node, NULL_TREE); 
+ 	type = build_function_type_list (integer_type_node, NULL_TREE);
 -	fndecl = build_fn_decl ("__cpu_indicator_init", type);
 +	fndecl = build_fn_decl ("__cpu_indicator_init_local", type);
- 	call_expr = build_call_expr (fndecl, 0); 
+ 	call_expr = build_call_expr (fndecl, 0);
 	return expand_expr (call_expr, target, mode, EXPAND_NORMAL);
       }
 diff --git a/libgcc/config/i386/cpuinfo.c b/libgcc/config/i386/cpuinfo.c
-index ef463848f9d..1a3de052c80 100644
+index dab1d98060f..cf824b4114a 100644
 --- a/libgcc/config/i386/cpuinfo.c
 +++ b/libgcc/config/i386/cpuinfo.c
@@ -63,7 +63,7 @@ __cpu_indicator_init (void)
@@ -52,6 +52,3 @@ index 8506a635790..564296f788e 100644
 -HOST_LIBGCC2_CFLAGS += -mlong-double-80 -DUSE_ELF_SYMVER $(CET_FLAGS)
 +HOST_LIBGCC2_CFLAGS += -mlong-double-80 $(CET_FLAGS)
 CRTSTUFF_T_CFLAGS += $(CET_FLAGS)
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From f520e67fba621f213146271408ff3210b3527176 Mon Sep 17 00:00:00 2001
+From db28b1e0f3b06325026ec5b5e7cdca4e9992e05c Mon Sep 17 00:00:00 2001
 From: Szabolcs Nagy <nsz@port70.net>
 Date: Sat, 7 Nov 2015 02:08:05 +0000
 Subject: [PATCH] nopie
@@ -9,10 +9,10 @@ Subject: [PATCH] nopie
 2 files changed, 40 insertions(+)

 diff --git a/gcc/configure b/gcc/configure
-index 4b977e313b5..592e81e40f6 100755
+index e9060112384..2f6b3265a6c 100755
 --- a/gcc/configure
 +++ b/gcc/configure
-@@ -32300,6 +32300,33 @@ fi
+@@ -32497,6 +32497,33 @@ fi
 $as_echo "$gcc_cv_no_pie" >&6; }
 if test "$gcc_cv_no_pie" = "yes"; then
   NO_PIE_FLAG="-no-pie"
@@ -47,10 +47,10 @@ index 4b977e313b5..592e81e40f6 100755
 
 
 diff --git a/gcc/configure.ac b/gcc/configure.ac
-index 5461bab88a9..1577529ffb7 100644
+index 75a7048045c..e683d3a7a5f 100644
 --- a/gcc/configure.ac
 +++ b/gcc/configure.ac
-@@ -7571,6 +7571,19 @@ AC_CACHE_CHECK([for -no-pie option],
+@@ -7681,6 +7681,19 @@ AC_CACHE_CHECK([for -no-pie option],
    LDFLAGS="$saved_LDFLAGS"])
 if test "$gcc_cv_no_pie" = "yes"; then
   NO_PIE_FLAG="-no-pie"
@@ -70,6 +70,3 @@ index 5461bab88a9..1577529ffb7 100644
 fi
 AC_SUBST([NO_PIE_FLAG])
 
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 26daa73d678b87a6950df1d79d171ba40ecbce15 Mon Sep 17 00:00:00 2001
+From 686e85d8a05f9f9e6c983afb13f937bd88fe84dd Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Thu, 6 Jan 2022 03:18:32 +0000
 Subject: [PATCH] dlang: use libucontext on mips64
@@ -8,7 +8,7 @@ Subject: [PATCH] dlang: use libucontext on mips64
 1 file changed, 1 insertion(+)

 diff --git a/libphobos/configure.tgt b/libphobos/configure.tgt
-index 0643daeb613..b74d9fb3f25 100644
+index 0063dd23249..c5e782a1238 100644
 --- a/libphobos/configure.tgt
 +++ b/libphobos/configure.tgt
@@ -38,6 +38,7 @@ case "${target}" in
@@ -19,6 +19,3 @@ index 0643daeb613..b74d9fb3f25 100644
 	;;
   power*-*-freebsd*)
 	LIBPHOBOS_SUPPORTED=yes
-- 
-2.35.1
-
@@ -1,25 +0,0 @@
-From 37310cabb8bc7256899c4d45cc68a47ca2a3232b Mon Sep 17 00:00:00 2001
-From: Ariadne Conill <ariadne@dereferenced.org>
-Date: Fri, 21 Aug 2020 06:57:09 +0000
-Subject: [PATCH] libffi: use __linux__ instead of __gnu_linux__ for musl
-
---
- libffi/src/closures.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/libffi/src/closures.c b/libffi/src/closures.c
-index 721ff00ea43..22a699c6340 100644
--- a/libffi/src/closures.c
-+++ b/libffi/src/closures.c
-@@ -34,7 +34,7 @@
- #include <ffi_common.h>
- 
- #if !FFI_MMAP_EXEC_WRIT && !FFI_EXEC_TRAMPOLINE_TABLE
-# if __gnu_linux__ && !defined(__ANDROID__)
-+# if __linux__ && !defined(__ANDROID__)
- /* This macro indicates it may be forbidden to map anonymous memory
-    with both write and execute permission.  Code compiled when this
-    option is defined will attempt to map such pages once, but if it
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 374a19de60fcd5c31321c3f4d26dcc4b631e8c3f Mon Sep 17 00:00:00 2001
+From fd642f8cd61849a9dc169588be5562ceda96a889 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:59:16 +0000
 Subject: [PATCH] ada: fix shared linking
@@ -8,7 +8,7 @@ Subject: [PATCH] ada: fix shared linking
 1 file changed, 6 insertions(+), 6 deletions(-)

 diff --git a/gcc/ada/link.c b/gcc/ada/link.c
-index 5cd5ef64f56..1c611a82cab 100644
+index a7574efb472..0ad0d66463c 100644
 --- a/gcc/ada/link.c
 +++ b/gcc/ada/link.c
@@ -107,9 +107,9 @@ const char *__gnat_default_libgcc_subdir = "lib";
@@ -37,6 +37,3 @@ index 5cd5ef64f56..1c611a82cab 100644
 int __gnat_link_max = 8192;
 unsigned char __gnat_objlist_file_supported = 1;
 const char *__gnat_object_library_extension = ".a";
-- 
-2.35.1
-
@@ -1,425 +0,0 @@
-From 586e82425a024d85d1bd9952ca51d8a671aa9b5d Mon Sep 17 00:00:00 2001
-From: Ariadne Conill <ariadne@dereferenced.org>
-Date: Fri, 21 Aug 2020 06:57:51 +0000
-Subject: [PATCH] dlang: update zlib binding
-
---
- libphobos/src/std/zlib.d | 266 ++++++++++++++++++++++++++++-----------
- 1 file changed, 196 insertions(+), 70 deletions(-)
-
-diff --git a/libphobos/src/std/zlib.d b/libphobos/src/std/zlib.d
-index e6cce240fd5..bd2fe37ebec 100644
--- a/libphobos/src/std/zlib.d
-+++ b/libphobos/src/std/zlib.d
-@@ -1,7 +1,7 @@
- // Written in the D programming language.
- 
- /**
- * Compress/decompress data using the $(HTTP www._zlib.net, _zlib library).
-+ * Compress/decompress data using the $(HTTP www.zlib.net, zlib library).
-  *
-  * Examples:
-  *
-@@ -43,12 +43,12 @@
-  * References:
-  *  $(HTTP en.wikipedia.org/wiki/Zlib, Wikipedia)
-  *
- * Copyright: Copyright Digital Mars 2000 - 2011.
-+ * Copyright: Copyright The D Language Foundation 2000 - 2011.
-  * License:   $(HTTP www.boost.org/LICENSE_1_0.txt, Boost License 1.0).
-  * Authors:   $(HTTP digitalmars.com, Walter Bright)
- * Source:    $(PHOBOSSRC std/_zlib.d)
-+ * Source:    $(PHOBOSSRC std/zlib.d)
-  */
-/*          Copyright Digital Mars 2000 - 2011.
-+/*          Copyright The D Language Foundation 2000 - 2011.
-  * Distributed under the Boost Software License, Version 1.0.
-  *    (See accompanying file LICENSE_1_0.txt or copy at
-  *          http://www.boost.org/LICENSE_1_0.txt)
-@@ -75,9 +75,9 @@ enum
- 
- class ZlibException : Exception
- {
-    this(int errnum)
-    {   string msg;
-
-+    private static string getmsg(int errnum) nothrow @nogc pure @safe
-+    {
-+        string msg;
-         switch (errnum)
-         {
-             case Z_STREAM_END:      msg = "stream end"; break;
-@@ -90,7 +90,12 @@ class ZlibException : Exception
-             case Z_VERSION_ERROR:   msg = "version error"; break;
-             default:                msg = "unknown error";  break;
-         }
-        super(msg);
-+        return msg;
-+    }
-+
-+    this(int errnum)
-+    {
-+        super(getmsg(errnum));
-     }
- }
- 
-@@ -104,7 +109,7 @@ class ZlibException : Exception
-  *     buf = buffer containing input data
-  *
-  * Returns:
- *     A $(D uint) checksum for the provided input data and starting checksum
-+ *     A `uint` checksum for the provided input data and starting checksum
-  *
-  * See_Also:
-  *     $(LINK http://en.wikipedia.org/wiki/Adler-32)
-@@ -147,7 +152,7 @@ uint adler32(uint adler, const(void)[] buf)
-  *     buf = buffer containing input data
-  *
-  * Returns:
- *     A $(D uint) checksum for the provided input data and starting checksum
-+ *     A `uint` checksum for the provided input data and starting checksum
-  *
-  * See_Also:
-  *     $(LINK http://en.wikipedia.org/wiki/Cyclic_redundancy_check)
-@@ -191,13 +196,14 @@ uint crc32(uint crc, const(void)[] buf)
- ubyte[] compress(const(void)[] srcbuf, int level)
- in
- {
-    assert(-1 <= level && level <= 9);
-+    assert(-1 <= level && level <= 9, "Compression level needs to be within [-1, 9].");
- }
-body
-+do
- {
-     import core.memory : GC;
-+    import std.array : uninitializedArray;
-     auto destlen = srcbuf.length + ((srcbuf.length + 1023) / 1024) + 12;
-    auto destbuf = new ubyte[destlen];
-+    auto destbuf = uninitializedArray!(ubyte[])(destlen);
-     auto err = etc.c.zlib.compress2(destbuf.ptr, &destlen, cast(ubyte *) srcbuf.ptr, srcbuf.length, level);
-     if (err)
-     {
-@@ -276,7 +282,7 @@ void[] uncompress(const(void)[] srcbuf, size_t destlen = 0u, int winbits = 15)
-                 throw new ZlibException(err);
-         }
-     }
-    assert(0);
-+    assert(0, "Unreachable code");
- }
- 
- @system unittest
-@@ -370,9 +376,9 @@ class Compress
-     this(int level, HeaderFormat header = HeaderFormat.deflate)
-     in
-     {
-        assert(1 <= level && level <= 9);
-+        assert(1 <= level && level <= 9, "Legal compression level are in [1, 9].");
-     }
-    body
-+    do
-     {
-         this.level = level;
-         this.gzip = header == HeaderFormat.gzip;
-@@ -406,6 +412,7 @@ class Compress
-     const(void)[] compress(const(void)[] buf)
-     {
-         import core.memory : GC;
-+        import std.array : uninitializedArray;
-         int err;
-         ubyte[] destbuf;
- 
-@@ -420,7 +427,7 @@ class Compress
-             inited = 1;
-         }
- 
-        destbuf = new ubyte[zs.avail_in + buf.length];
-+        destbuf = uninitializedArray!(ubyte[])(zs.avail_in + buf.length);
-         zs.next_out = destbuf.ptr;
-         zs.avail_out = to!uint(destbuf.length);
- 
-@@ -461,9 +468,10 @@ class Compress
-     void[] flush(int mode = Z_FINISH)
-     in
-     {
-        assert(mode == Z_FINISH || mode == Z_SYNC_FLUSH || mode == Z_FULL_FLUSH);
-+        assert(mode == Z_FINISH || mode == Z_SYNC_FLUSH || mode == Z_FULL_FLUSH,
-+                "Mode must be either Z_FINISH, Z_SYNC_FLUSH or Z_FULL_FLUSH.");
-     }
-    body
-+    do
-     {
-         import core.memory : GC;
-         ubyte[] destbuf;
-@@ -523,6 +531,7 @@ class UnCompress
-     z_stream zs;
-     int inited;
-     int done;
-+    bool inputEnded;
-     size_t destbufsize;
- 
-     HeaderFormat format;
-@@ -571,16 +580,16 @@ class UnCompress
-     const(void)[] uncompress(const(void)[] buf)
-     in
-     {
-        assert(!done);
-+        assert(!done, "Buffer has been flushed.");
-     }
-    body
-+    do
-     {
-+        if (inputEnded || !buf.length)
-+            return null;
-+
-         import core.memory : GC;
-+        import std.array : uninitializedArray;
-         int err;
-        ubyte[] destbuf;
-
-        if (buf.length == 0)
-            return null;
- 
-         if (!inited)
-         {
-@@ -598,26 +607,152 @@ class UnCompress
- 
-         if (!destbufsize)
-             destbufsize = to!uint(buf.length) * 2;
-        destbuf = new ubyte[zs.avail_in * 2 + destbufsize];
-        zs.next_out = destbuf.ptr;
-        zs.avail_out = to!uint(destbuf.length);
-
-        if (zs.avail_in)
-            buf = zs.next_in[0 .. zs.avail_in] ~ cast(ubyte[]) buf;
-+        auto destbuf = uninitializedArray!(ubyte[])(destbufsize);
-+        size_t destFill;
- 
-         zs.next_in = cast(ubyte*) buf.ptr;
-         zs.avail_in = to!uint(buf.length);
- 
-        err = inflate(&zs, Z_NO_FLUSH);
-        if (err != Z_STREAM_END && err != Z_OK)
-+        while (true)
-         {
-            GC.free(destbuf.ptr);
-            error(err);
-+            auto oldAvailIn = zs.avail_in;
-+
-+            zs.next_out = destbuf[destFill .. $].ptr;
-+            zs.avail_out = to!uint(destbuf.length - destFill);
-+
-+            err = inflate(&zs, Z_NO_FLUSH);
-+            if (err == Z_STREAM_END)
-+            {
-+                inputEnded = true;
-+                break;
-+            }
-+            else if (err != Z_OK)
-+            {
-+                GC.free(destbuf.ptr);
-+                error(err);
-+            }
-+            else if (!zs.avail_in)
-+                break;
-+
-+            /*
-+                According to the zlib manual inflate() stops when either there's
-+                no more data to uncompress or the output buffer is full
-+                So at this point, the output buffer is too full
-+            */
-+
-+            destFill = destbuf.length;
-+
-+            if (destbuf.capacity)
-+            {
-+                if (destbuf.length < destbuf.capacity)
-+                    destbuf.length = destbuf.capacity;
-+                else
-+                {
-+                    auto newLength = GC.extend(destbuf.ptr, destbufsize, destbufsize);
-+
-+                    if (newLength && destbuf.length < destbuf.capacity)
-+                        destbuf.length = destbuf.capacity;
-+                    else
-+                        destbuf.length += destbufsize;
-+                }
-+            }
-+            else
-+                destbuf.length += destbufsize;
-         }
-+
-         destbuf.length = destbuf.length - zs.avail_out;
-         return destbuf;
-     }
- 
-+    // Test for issues 3191 and 9505
-+    @system unittest
-+    {
-+        import std.algorithm.comparison;
-+        import std.array;
-+        import std.file;
-+        import std.zlib;
-+
-+        // Data that can be easily compressed
-+        ubyte[1024] originalData;
-+
-+        // This should yield a compression ratio of at least 1/2
-+        auto compressedData = compress(originalData, 9);
-+        assert(compressedData.length < originalData.length / 2,
-+                "The compression ratio is too low to accurately test this situation");
-+
-+        auto chunkSize = compressedData.length / 4;
-+        assert(chunkSize < compressedData.length,
-+                "The length of the compressed data is too small to accurately test this situation");
-+
-+        auto decompressor = new UnCompress();
-+        ubyte[originalData.length] uncompressedData;
-+        ubyte[] reusedBuf;
-+        int progress;
-+
-+        reusedBuf.length = chunkSize;
-+
-+        for (int i = 0; i < compressedData.length; i += chunkSize)
-+        {
-+            auto len = min(chunkSize, compressedData.length - i);
-+            // simulate reading from a stream in small chunks
-+            reusedBuf[0 .. len] = compressedData[i .. i + len];
-+
-+            // decompress using same input buffer
-+            auto chunk = decompressor.uncompress(reusedBuf);
-+            assert(progress + chunk.length <= originalData.length,
-+                    "The uncompressed result is bigger than the original data");
-+
-+            uncompressedData[progress .. progress + chunk.length] = cast(const ubyte[]) chunk[];
-+            progress += chunk.length;
-+        }
-+
-+        auto chunk = decompressor.flush();
-+        assert(progress + chunk.length <= originalData.length,
-+                "The uncompressed result is bigger than the original data");
-+
-+        uncompressedData[progress .. progress + chunk.length] = cast(const ubyte[]) chunk[];
-+        progress += chunk.length;
-+
-+        assert(progress == originalData.length,
-+                "The uncompressed and the original data sizes differ");
-+        assert(originalData[] == uncompressedData[],
-+                "The uncompressed and the original data differ");
-+    }
-+
-+    @system unittest
-+    {
-+        ubyte[1024] invalidData;
-+        auto decompressor = new UnCompress();
-+
-+        try
-+        {
-+            auto uncompressedData = decompressor.uncompress(invalidData);
-+        }
-+        catch (ZlibException e)
-+        {
-+            assert(e.msg == "data error");
-+            return;
-+        }
-+
-+        assert(false, "Corrupted data didn't result in an error");
-+    }
-+
-+    @system unittest
-+    {
-+        ubyte[2014] originalData = void;
-+        auto compressedData = compress(originalData, 9);
-+
-+        auto decompressor = new UnCompress();
-+        auto uncompressedData = decompressor.uncompress(compressedData ~ cast(ubyte[]) "whatever");
-+
-+        assert(originalData.length == uncompressedData.length,
-+                "The uncompressed and the original data sizes differ");
-+        assert(originalData[] == uncompressedData[],
-+                "The uncompressed and the original data differ");
-+        assert(!decompressor.uncompress("whatever").length,
-+                "Compression continued after the end");
-+    }
-+
-     /**
-      * Decompress and return any remaining data.
-      * The returned data should be appended to that returned by uncompress().
-@@ -626,49 +761,40 @@ class UnCompress
-     void[] flush()
-     in
-     {
-        assert(!done);
-+        assert(!done, "Buffer has been flushed before.");
-     }
-     out
-     {
-        assert(done);
-+        assert(done, "Flushing failed.");
-     }
-    body
-+    do
-     {
-        import core.memory : GC;
-        ubyte[] extra;
-        ubyte[] destbuf;
-        int err;
-
-         done = 1;
-        if (!inited)
-            return null;
-+        return null;
-+    }
- 
-      L1:
-        destbuf = new ubyte[zs.avail_in * 2 + 100];
-        zs.next_out = destbuf.ptr;
-        zs.avail_out = to!uint(destbuf.length);
-+    /// Returns true if all input data has been decompressed and no further data
-+    /// can be decompressed (inflate() returned Z_STREAM_END)
-+    @property bool empty() const
-+    {
-+        return inputEnded;
-+    }
- 
-        err = etc.c.zlib.inflate(&zs, Z_NO_FLUSH);
-        if (err == Z_OK && zs.avail_out == 0)
-        {
-            extra ~= destbuf;
-            goto L1;
-        }
-        if (err != Z_STREAM_END)
-        {
-            GC.free(destbuf.ptr);
-            if (err == Z_OK)
-                err = Z_BUF_ERROR;
-            error(err);
-        }
-        destbuf = destbuf.ptr[0 .. zs.next_out - destbuf.ptr];
-        err = etc.c.zlib.inflateEnd(&zs);
-        inited = 0;
-        if (err)
-            error(err);
-        if (extra.length)
-            destbuf = extra ~ destbuf;
-        return destbuf;
-+    ///
-+    @system unittest
-+    {
-+        // some random data
-+        ubyte[1024] originalData = void;
-+
-+        // append garbage data (or don't, this works in both cases)
-+        auto compressedData = cast(ubyte[]) compress(originalData) ~ cast(ubyte[]) "whatever";
-+
-+        auto decompressor = new UnCompress();
-+        auto uncompressedData = decompressor.uncompress(compressedData);
-+
-+        assert(uncompressedData[] == originalData[],
-+                "The uncompressed and the original data differ");
-+        assert(decompressor.empty, "The UnCompressor reports not being done");
-     }
- }
- 
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From ad053bc46b535e78397f992e3c2c1d28c1ebd1f4 Mon Sep 17 00:00:00 2001
+From a547632f5c7caec4a164e8d5e5b568fb7a461365 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:59:43 +0000
 Subject: [PATCH] build: fix CXXFLAGS_FOR_BUILD passing
@@ -8,10 +8,10 @@ Subject: [PATCH] build: fix CXXFLAGS_FOR_BUILD passing
 1 file changed, 1 insertion(+)

 diff --git a/Makefile.in b/Makefile.in
-index 047be0255e2..426949aa91c 100644
+index 593495e1650..b96f60e33e2 100644
 --- a/Makefile.in
 +++ b/Makefile.in
-@@ -170,6 +170,7 @@ BUILD_EXPORTS = \
+@@ -176,6 +176,7 @@ BUILD_EXPORTS = \
 # built for the build system to override those in BASE_FLAGS_TO_PASS.
 EXTRA_BUILD_FLAGS = \
 	CFLAGS="$(CFLAGS_FOR_BUILD)" \
@@ -19,6 +19,3 @@ index 047be0255e2..426949aa91c 100644
 	LDFLAGS="$(LDFLAGS_FOR_BUILD)"
 
 # This is the list of directories to built for the host system.
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 18d44a7f8d801cc6926a73e2dda2f0ce859dc561 Mon Sep 17 00:00:00 2001
+From 5bd37f8ee93a0fe1a3f841f48ed6626e7e0aa19d Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 07:01:06 +0000
 Subject: [PATCH] add fortify-headers paths
@@ -8,10 +8,10 @@ Subject: [PATCH] add fortify-headers paths
 1 file changed, 2 insertions(+)

 diff --git a/gcc/config/linux.h b/gcc/config/linux.h
-index 4e1db60fced..7fcf402b416 100644
+index 74f70793d90..61b07f319f6 100644
 --- a/gcc/config/linux.h
 +++ b/gcc/config/linux.h
-@@ -167,6 +167,8 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+@@ -172,6 +172,8 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 
 #ifdef NATIVE_SYSTEM_HEADER_DIR
 #define INCLUDE_DEFAULTS_MUSL_NATIVE			\
@@ -20,6 +20,3 @@ index 4e1db60fced..7fcf402b416 100644
     { NATIVE_SYSTEM_HEADER_DIR, 0, 0, 0, 1, 2 },	\
     { NATIVE_SYSTEM_HEADER_DIR, 0, 0, 0, 1, 0 },
 #else
-- 
-2.35.1
-
@@ -1,38 +0,0 @@
-From caeae8288593dbd5a1a6d93508d875eb0d8fdf49 Mon Sep 17 00:00:00 2001
-From: Ariadne Conill <ariadne@dereferenced.org>
-Date: Thu, 6 Jan 2022 03:19:12 +0000
-Subject: [PATCH] dlang: libdruntime: define fcntl.h constants for mips64
-
---
- libphobos/libdruntime/core/sys/posix/fcntl.d | 15 +++++++++++++++
- 1 file changed, 15 insertions(+)
-
-diff --git a/libphobos/libdruntime/core/sys/posix/fcntl.d b/libphobos/libdruntime/core/sys/posix/fcntl.d
-index 59df921ba41..9ee9f943948 100644
--- a/libphobos/libdruntime/core/sys/posix/fcntl.d
-+++ b/libphobos/libdruntime/core/sys/posix/fcntl.d
-@@ -871,6 +871,21 @@ else version (CRuntime_Musl)
-             F_SETLKW       = 7,
-         }
-     }
-+    else version (MIPS_Any)
-+    {
-+        enum 
-+        {
-+            O_DIRECTORY     = 0x010000, // octal   0200000
-+            O_NOFOLLOW      = 0x020000, // octal   0400000
-+            O_DIRECT        = 0x008000, // octal   0100000
-+            O_LARGEFILE     = 0x002000, // octal   0020000
-+            O_TMPFILE       = 0x410000, // octal 020200000
-+
-+            F_GETLK        = 33,
-+            F_SETLK        = 34,
-+            F_SETLKW       = 35,
-+        }
-+    }
-     else
-         static assert(0, "Platform not supported");
- 
-- 
-2.35.1
-
@@ -1,4 +1,4 @@
-From 38d27ebdcc5a8bea0807b5d56203f0ea5e16868f Mon Sep 17 00:00:00 2001
+From d2577dc78a1f159e5c41fd0b53e73fa0e264cb52 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras@iki.fi>
 Date: Fri, 21 Aug 2020 07:03:00 +0000
 Subject: [PATCH] Alpine musl package provides libssp_nonshared.a. We link to
@@ -9,14 +9,14 @@ Subject: [PATCH] Alpine musl package provides libssp_nonshared.a. We link to
 stack-protector flag usage.

 ---
- gcc/gcc.c | 3 +--
+ gcc/gcc.cc | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index 99314032ec2..6e91767efe8 100644
--- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -997,8 +997,7 @@ proper position among the other output files.  */
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index cc99d0b7aa1..c60a75371f8 100644
+--- a/gcc/gcc.cc
+++ b/gcc/gcc.cc
+@@ -1004,8 +1004,7 @@ proper position among the other output files.  */
 
 #ifndef LINK_SSP_SPEC
 #ifdef TARGET_LIBC_PROVIDES_SSP
@@ -26,6 +26,3 @@ index 99314032ec2..6e91767efe8 100644
 #else
 #define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
 		       "|fstack-protector-strong|fstack-protector-explicit" \
-- 
-2.35.1
-