linux-motorola-osprey: use devicepkg-dev (MR 1751)
This commit is contained in:
Luca Weiss
Oliver Smith
parent
3bf72cb6ae
commit
1212611108
3 changed files with 34 additions and 169 deletions
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@ -1,31 +1,16 @@
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_flavor=motorola-osprey
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_hash="ac87541051278c7ea7f494c0b689d08e4a5cdd4f"
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_config="config-$_flavor.armhf"
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# Reference: <https://postmarketos.org/vendorkernel>
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pkgname=linux-$_flavor
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pkgname=linux-motorola-osprey
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pkgver=3.10.49
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case $pkgver in
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*.*.*) _kernver=${pkgver%.*};;
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*.*) _kernver=$pkgver;;
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esac
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pkgrel=6
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pkgrel=7
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pkgdesc="Motorola Moto G 3rd gen. (2015) kernel fork"
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arch="armhf"
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pkgdesc="Moto G (2015) kernel from LineageOS"
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url="https://github.com/LineageOS/android_kernel_motorola_msm8916"
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makedepends="perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev dtbtool gcc6"
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options="!strip !check !tracedeps pmb:cross-native"
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source="
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$pkgname-$_hash.tar.gz::https://github.com/LineageOS/android_kernel_motorola_msm8916/archive/$_hash.tar.gz
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$_config
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compiler-gcc6.h
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Wno-error.patch
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02_mdss_fb_refresh_rate.patch
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gcc10-extern_YYLOC_global_declaration.patch
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"
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license="GPL2"
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_abi_release=$pkgver
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_carch="arm"
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_flavor="motorola-osprey"
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url="https://kernel.org"
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license="GPL-2.0-only"
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options="!strip !check !tracedeps pmb:cross-native"
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makedepends="bash bc bison devicepkg-dev flex openssl-dev perl dtbtool linux-headers gcc6"
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# Compiler: this kernel was only tested with GCC6. Feel free to make a merge
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# request if you find out that it is booting working with newer GCCs as
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@ -36,83 +21,44 @@ if [ "${CC:0:5}" != "gcc6-" ]; then
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CROSS_COMPILE="gcc6-$CROSS_COMPILE"
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fi
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ksrcdir="$srcdir/android_kernel_motorola_msm8916-$_hash"
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# Source
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_repository="android_kernel_motorola_msm8916"
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_commit="ac87541051278c7ea7f494c0b689d08e4a5cdd4f"
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_config="config-$_flavor.$arch"
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source="
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$pkgname-$_commit.tar.gz::https://github.com/LineageOS/$_repository/archive/$_commit.tar.gz
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$_config
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gcc10-extern_YYLOC_global_declaration.patch
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02_mdss_fb_refresh_rate.patch
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"
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builddir="$srcdir/$_repository-$_commit"
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_outdir="out"
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prepare() {
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local _patch_failed=
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cd "$ksrcdir"
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# first apply patches in specified order
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for i in $source; do
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case $i in
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*.patch)
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msg "Applying $i..."
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if ! patch -s -p1 -N -i "$srcdir"/$i; then
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echo $i >>failed
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_patch_failed=1
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fi
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;;
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esac
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done
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if ! [ -z "$_patch_failed" ]; then
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error "The following patches failed:"
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cat failed
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return 1
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fi
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# gcc6 support
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cp -v "$srcdir/compiler-gcc6.h" "$ksrcdir/include/linux/"
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mkdir -p "$srcdir"/build
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cp "$srcdir"/$_config "$srcdir"/build/.config
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make -C "$ksrcdir" O="$srcdir"/build ARCH="$_carch" HOSTCC="$HOSTCC" \
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silentoldconfig
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default_prepare
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. downstreamkernel_prepare
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}
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build() {
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cd "$srcdir"/build
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unset LDFLAGS
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make ARCH="$_carch" CC="${CC:-gcc}" \
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KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-Alpine"
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# Generate dt.img
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dtbTool -s 2048 -p "scripts/dtc/" -o "arch/arm/boot/dt.img" "arch/arm/boot"
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make O="$_outdir" ARCH="$_carch" CC="${CC:-gcc}" \
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KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS"
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}
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package() {
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export builddir="$srcdir"/build
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# kernel.release
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install -D "$builddir/include/config/kernel.release" \
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"$pkgdir/usr/share/kernel/$_flavor/kernel.release"
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downstreamkernel_package "$builddir" "$pkgdir" "$_carch" "$_flavor" "$_outdir"
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# zImage (find the right one)
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cd "$builddir/arch/$_carch/boot"
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_target="$pkgdir/boot/vmlinuz-$_flavor"
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for _zimg in zImage-dtb Image.gz-dtb *zImage Image; do
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[ -e "$_zimg" ] || continue
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msg "zImage found: $_zimg"
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install -Dm644 "$_zimg" "$_target"
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break
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done
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if ! [ -e "$_target" ]; then
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error "Could not find zImage in $PWD!"
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return 1
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fi
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unset LDFLAGS
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make O="$_outdir" ARCH="$_carch" CC="${CC:-gcc}" \
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KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS" \
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INSTALL_MOD_PATH="$pkgdir" INSTALL_MOD_STRIP=1 modules_install
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# Master DTB (deviceinfo_bootimg_qcdt)
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install -Dm644 "$builddir/arch/arm/boot/dt.img" \
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"$pkgdir/boot/dt.img"
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cd "$srcdir"/build
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make -j1 modules_install \
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ARCH="$_carch" \
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INSTALL_MOD_PATH="$pkgdir"
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dtbTool -p scripts/dtc/ -o "$_outdir/arch/$_carch/boot"/dt.img "$_outdir/arch/$_carch/boot/"
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install -Dm644 "$_outdir/arch/$_carch/boot"/dt.img "$pkgdir"/boot/dt.img
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}
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sha512sums="fbc2e1fa6ff33dd4c20bb063c655fe85ee20c194a9c19a5fadd3434b8ade4b95377848349ce9266d74ca34882446e1e257c0e1a3e35bd23ff05813918dc74750 linux-motorola-osprey-ac87541051278c7ea7f494c0b689d08e4a5cdd4f.tar.gz
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d98f97a3dce8c580161f185bf0ebe2a349c94539848a742adfe6d94b30a709c53d1ac59c5fdfb53b72b5f2fbccb0e62c45117951cbcbdae22fdf24690f4d79e1 config-motorola-osprey.armhf
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d80980e9474c82ba0ef1a6903b434d8bd1b092c40367ba543e72d2c119301c8b2d05265740e4104ca1ac5d15f6c4aa49e8776cb44264a9a28dc551e0d1850dcc compiler-gcc6.h
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135828e7c9a8cdd4e1f71143e84a80a5d882d2627cacf5e5d808d1172d57cb0ca19520b53429a5f3eee7a17d1489bd77d31ce34e3790062fadb6aa392c09e1af Wno-error.patch
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a8c955bf718f155011e980f3d0948be98e1fee5649f418299a4851780543019daf7afa406aa7b0829375645107e4e6fbf241026b0cabe2b2ac895a47df83d2d8 02_mdss_fb_refresh_rate.patch
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2b48f1bf0e3f70703d2cdafc47d5e615cc7c56c70bec56b2e3297d3fa4a7a1321d649a8679614553dde8fe52ff1051dae38d5990e3744c9ca986d92187dcdbeb gcc10-extern_YYLOC_global_declaration.patch"
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2b48f1bf0e3f70703d2cdafc47d5e615cc7c56c70bec56b2e3297d3fa4a7a1321d649a8679614553dde8fe52ff1051dae38d5990e3744c9ca986d92187dcdbeb gcc10-extern_YYLOC_global_declaration.patch
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a8c955bf718f155011e980f3d0948be98e1fee5649f418299a4851780543019daf7afa406aa7b0829375645107e4e6fbf241026b0cabe2b2ac895a47df83d2d8 02_mdss_fb_refresh_rate.patch"
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@ -1,12 +0,0 @@
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diff --git a/Makefile b/Makefile
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index e666b354d36..2e9ab8e34d7 100644
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--- a/Makefile
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+++ b/Makefile
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@@ -380,7 +380,6 @@ KBUILD_CPPFLAGS := -D__KERNEL__
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KBUILD_CFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
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-fno-strict-aliasing -fno-common \
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- -Werror-implicit-function-declaration \
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-Wno-format-security \
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-fno-delete-null-pointer-checks
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KBUILD_AFLAGS_KERNEL :=
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@ -1,69 +0,0 @@
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// SOURCE:
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// https://github.com/NextThingCo/CHIP-u-boot/issues/10#issuecomment-287515505
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#ifndef __LINUX_COMPILER_H
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#error "Please don't include <linux/compiler-gcc6.h> directly, include <linux/compiler.h> instead."
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#endif
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#define __used __attribute__((__used__))
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#define __must_check __attribute__((warn_unused_result))
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#define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
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/* Mark functions as cold. gcc will assume any path leading to a call
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to them will be unlikely. This means a lot of manual unlikely()s
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are unnecessary now for any paths leading to the usual suspects
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like BUG(), printk(), panic() etc. [but let's keep them for now for
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older compilers]
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Early snapshots of gcc 4.3 don't support this and we can't detect this
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in the preprocessor, but we can live with this because they're unreleased.
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Maketime probing would be overkill here.
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gcc also has a __attribute__((__hot__)) to move hot functions into
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a special section, but I don't see any sense in this right now in
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the kernel context */
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#define __cold __attribute__((__cold__))
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#define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
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#ifndef __CHECKER__
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# define __compiletime_warning(message) __attribute__((warning(message)))
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# define __compiletime_error(message) __attribute__((error(message)))
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#endif /* __CHECKER__ */
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/*
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* Mark a position in code as unreachable. This can be used to
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* suppress control flow warnings after asm blocks that transfer
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* control elsewhere.
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*
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* Early snapshots of gcc 4.5 don't support this and we can't detect
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* this in the preprocessor, but we can live with this because they're
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* unreleased. Really, we need to have autoconf for the kernel.
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*/
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#define unreachable() __builtin_unreachable()
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/* Mark a function definition as prohibited from being cloned. */
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#define __noclone __attribute__((__noclone__))
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/*
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* Tell the optimizer that something else uses this function or variable.
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*/
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#define __visible __attribute__((externally_visible))
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/*
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* GCC 'asm goto' miscompiles certain code sequences:
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*
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* http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58670
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*
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* Work it around via a compiler barrier quirk suggested by Jakub Jelinek.
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*
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* (asm goto is automatically volatile - the naming reflects this.)
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*/
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#define asm_volatile_goto(x...) do { asm goto(x); asm (""); } while (0)
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#ifdef CONFIG_ARCH_USE_BUILTIN_BSWAP
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#define __HAVE_BUILTIN_BSWAP32__
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#define __HAVE_BUILTIN_BSWAP64__
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#define __HAVE_BUILTIN_BSWAP16__
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#endif /* CONFIG_ARCH_USE_BUILTIN_BSWAP */
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