initial commit

6 files changed, 287 insertions, 0 deletions

diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..921ca01ddd77
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,38 @@
+pkgbase = arm-none-eabi-gcc73-linaro
+	pkgdesc = The GNU Compiler Collection - cross compiler for ARM EABI (bare-metal) target.
+	pkgver = 7.3_2018.05
+	pkgrel = 1
+	url = https://releases.linaro.org/
+	arch = i686
+	arch = x86_64
+	groups = arm-none-eabi-toolchain
+	license = GPL
+	license = LGPL
+	makedepends = flex
+	makedepends = bison
+	depends = arm-none-eabi-binutils>=2.26-1
+	depends = gmp
+	depends = mpfr
+	depends = libmpc
+	provides = arm-none-eabi-gcc-7.3
+	options = staticlibs
+	options = !libtool
+	options = !emptydirs
+	options = !strip
+	options = zipman
+	options = docs
+	source = http://releases.linaro.org/components/toolchain/gcc-linaro/7.3-2018.05/gcc-linaro-7.3-2018.05.tar.xz
+	source = ftp://sourceware.org/pub/newlib/newlib-2.5.0.tar.gz
+	source = 0200-gcc-no-exceptions.patch
+	source = 0300-gcc-multilib2.patch
+	source = 1039-libcc1-fix-libcc1-s-install-path-and-rpath.patch
+	source = 0400-trap.patch
+	sha256sums = 5864b46120e120949413ab698a5104cfd43b82246254cc4928a2d9e8cc1884e7
+	sha256sums = 5b76a9b97c9464209772ed25ce55181a7bb144a66e5669aaec945aa64da3189b
+	sha256sums = 4ab6e3b886bdb33b9e368c135337859003296e0efa29f6967cb5f22ffd00668a
+	sha256sums = c9b6bc1dd53f9b4b80f5fdacdef94c9fce0e516c16fb78063107b66ba2e9fdd1
+	sha256sums = d713a261f9988c5e202d8feb586d7f75b14fc7d288fee0fe3e0b332da1a780aa
+	sha256sums = 157de04865a94c0cd953133ee102d286783ea171a48245760d16a2362fde253b
+
+pkgname = arm-none-eabi-gcc73-linaro
+
diff --git a/0200-gcc-no-exceptions.patch b/0200-gcc-no-exceptions.patch
new file mode 100644
index 000000000000..6184b3a7730d
--- /dev/null
+++ b/0200-gcc-no-exceptions.patch
@@ -0,0 +1,22 @@
+diff -ur ../1/libgcc/Makefile.in ./libgcc/Makefile.in
+--- ../1/libgcc/Makefile.in	2018-06-12 19:23:47.000000000 +0200
++++ ./libgcc/Makefile.in	2018-09-15 21:44:22.822605290 +0200
+@@ -523,7 +523,7 @@
+ ifeq ($(LIB2_DIVMOD_EXCEPTION_FLAGS),)
+ # Provide default flags for compiling divmod functions, if they haven't been
+ # set already by a target-specific Makefile fragment.
+-LIB2_DIVMOD_EXCEPTION_FLAGS := -fexceptions -fnon-call-exceptions
++LIB2_DIVMOD_EXCEPTION_FLAGS := -fno-exceptions -fnon-call-exceptions
+ endif
+ 
+ # Build LIB2_DIVMOD_FUNCS.
+@@ -844,7 +844,7 @@
+ # libgcc_eh.a, only LIB2ADDEH matters.  If we do, only LIB2ADDEHSTATIC and
+ # LIB2ADDEHSHARED matter.  (Usually all three are identical.)
+ 
+-c_flags := -fexceptions
++c_flags := -fno-exceptions
+ 
+ ifeq ($(enable_shared),yes)
+ 
+Only in ./libgcc: Makefile.in.orig
diff --git a/0300-gcc-multilib2.patch b/0300-gcc-multilib2.patch
new file mode 100644
index 000000000000..d41cd4585970
--- /dev/null
+++ b/0300-gcc-multilib2.patch
@@ -0,0 +1,101 @@
+--- a/gcc/config/arm/t-arm-elf	2013-01-10 21:38:27.000000000 +0100
++++ b/gcc/config/arm/t-arm-elf	2013-06-02 00:02:10.473472897 +0200
+@@ -18,73 +18,29 @@
+ 
+ MULTILIB_OPTIONS     = marm/mthumb
+ MULTILIB_DIRNAMES    = arm thumb
+-MULTILIB_EXCEPTIONS  = 
+-MULTILIB_MATCHES     =
+ 
+-#MULTILIB_OPTIONS     += mcpu=fa526/mcpu=fa626/mcpu=fa606te/mcpu=fa626te/mcpu=fmp626/mcpu=fa726te
+-#MULTILIB_DIRNAMES    += fa526 fa626 fa606te fa626te fmp626 fa726te
+-#MULTILIB_EXCEPTIONS  += *mthumb*/*mcpu=fa526 *mthumb*/*mcpu=fa626
+-
+-#MULTILIB_OPTIONS      += march=armv7
+-#MULTILIB_DIRNAMES     += thumb2
+-#MULTILIB_EXCEPTIONS   += march=armv7* marm/*march=armv7*
+-#MULTILIB_MATCHES      += march?armv7=march?armv7-a
+-#MULTILIB_MATCHES      += march?armv7=march?armv7-r
+-#MULTILIB_MATCHES      += march?armv7=march?armv7-m
+-#MULTILIB_MATCHES      += march?armv7=mcpu?cortex-a8
+-#MULTILIB_MATCHES      += march?armv7=mcpu?cortex-r4
+-#MULTILIB_MATCHES      += march?armv7=mcpu?cortex-m3
+-
+-# Not quite true.  We can support hard-vfp calling in Thumb2, but how do we
+-# express that here?  Also, we really need architecture v5e or later
+-# (mcrr etc).
+-MULTILIB_OPTIONS       += mfloat-abi=hard
+-MULTILIB_DIRNAMES      += fpu
+-MULTILIB_EXCEPTIONS    += *mthumb/*mfloat-abi=hard*
+-#MULTILIB_EXCEPTIONS    += *mcpu=fa526/*mfloat-abi=hard*
+-#MULTILIB_EXCEPTIONS    += *mcpu=fa626/*mfloat-abi=hard*
+-
+-# MULTILIB_OPTIONS    += mcpu=ep9312
+-# MULTILIB_DIRNAMES   += ep9312
+-# MULTILIB_EXCEPTIONS += *mthumb/*mcpu=ep9312*
+-# 	
+-# MULTILIB_OPTIONS     += mlittle-endian/mbig-endian
+-# MULTILIB_DIRNAMES    += le be
+-# MULTILIB_MATCHES     += mbig-endian=mbe mlittle-endian=mle
+-# 
+-# MULTILIB_OPTIONS    += mfloat-abi=hard/mfloat-abi=soft
+-# MULTILIB_DIRNAMES   += fpu soft
+-# MULTILIB_EXCEPTIONS += *mthumb/*mfloat-abi=hard*
+-# 
+-# MULTILIB_OPTIONS    += mno-thumb-interwork/mthumb-interwork
+-# MULTILIB_DIRNAMES   += normal interwork
+-# 
+-# MULTILIB_OPTIONS    += fno-leading-underscore/fleading-underscore
+-# MULTILIB_DIRNAMES   += elf under
+-# 
+-# MULTILIB_OPTIONS    += mcpu=arm7
+-# MULTILIB_DIRNAMES   += nofmult
+-# MULTILIB_EXCEPTIONS += *mthumb*/*mcpu=arm7*
+-# # Note: the multilib_exceptions matches both -mthumb and
+-# # -mthumb-interwork
+-# #
+-# # We have to match all the arm cpu variants which do not have the
+-# # multiply instruction and treat them as if the user had specified
+-# # -mcpu=arm7.  Note that in the following the ? is interpreted as
+-# # an = for the purposes of matching command line options.
+-# # FIXME: There ought to be a better way to do this.
+-# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm7d
+-# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm7di
+-# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm70
+-# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm700
+-# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm700i
+-# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm710
+-# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm710c
+-# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm7100
+-# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm7500
+-# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm7500fe
+-# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm6
+-# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm60
+-# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm600
+-# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm610
+-# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm620
++# Only we don't actually want any ARM libraries.  Or vanilla thumb libraries.
++MULTILIB_EXCEPTIONS  = marm* mthumb
++
++# Build with any one of arm7tdmi, M0, M3 or M4 support.
++MULTILIB_OPTIONS    += mcpu=arm7tdmi-s/mcpu=cortex-m0/mcpu=cortex-m3/mcpu=cortex-m4
++MULTILIB_DIRNAMES   += arm7tdmi-s cortex-m0 cortex-m3 cortex-m4
++
++# These don't make any sense without thumb, because GCC likes to
++# tell you that you have to supply another commandline argument
++# rather than just setting it itself.
++MULTILIB_EXCEPTIONS += mcpu=arm7tdmi-s* mcpu=cortex-m0* mcpu=cortex-m3* mcpu=cortex-m4*
++
++# All this just to get mfloat-abi=hard mfpu=fpv4-sp-d16 only specified for the M4
++MULTILIB_OPTIONS    += mfloat-abi=hard mfpu=fpv4-sp-d16
++MULTILIB_DIRNAMES   += float-abi-hard fpuv4-sp-d16
++MULTILIB_EXCEPTIONS += mfloat* mthumb/mfloat*
++MULTILIB_EXCEPTIONS += mfpu* mthumb/mfpu*
++MULTILIB_EXCEPTIONS += mthumb/mcpu=cortex-m4/mfloat-abi=hard
++MULTILIB_EXCEPTIONS += mthumb/mcpu=cortex-m4/mfpu=fpv4-sp-d16
++MULTILIB_EXCEPTIONS += *arm7tdmi-s*mfloat-abi* *arm7tdmi-s*mfpu*
++MULTILIB_EXCEPTIONS += *cortex-m3*mfloat-abi* *cortex-m3*mfpu*
++MULTILIB_EXCEPTIONS += *cortex-m0*mfloat-abi* *cortex-m0*mfpu*
++
++EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
++
diff --git a/0400-trap.patch b/0400-trap.patch
new file mode 100644
index 000000000000..f30b7db31247
--- /dev/null
+++ b/0400-trap.patch
@@ -0,0 +1,11 @@
+--- a/newlib/libc/sys/arm/trap.S	2016-03-29 23:33:42.000000000 +0200
++++ b/newlib/libc/sys/arm/trap.S	2018-04-20 12:10:24.093416964 +0200
+@@ -85,7 +85,7 @@ __rt_stkovf_split_big:
+         @        protects the data against any events that may try and use
+         @        the stack.
+ 
+-        SUB     ip, sp, ip      @ extra stack required for function
++        @SUB     ip, sp, ip      @ extra stack required for function
+         @ Add stack extension code here.  If desired a new stack chunk
+         @ can be allocated, and the register state updated suitably.
+ 
diff --git a/1039-libcc1-fix-libcc1-s-install-path-and-rpath.patch b/1039-libcc1-fix-libcc1-s-install-path-and-rpath.patch
new file mode 100644
index 000000000000..4232169f3238
--- /dev/null
+++ b/1039-libcc1-fix-libcc1-s-install-path-and-rpath.patch
@@ -0,0 +1,29 @@
+diff -ur ../1/libcc1/Makefile.am ./libcc1/Makefile.am
+--- ../1/libcc1/Makefile.am	2018-06-12 19:23:46.000000000 +0200
++++ ./libcc1/Makefile.am	2018-09-15 22:02:50.670937188 +0200
+@@ -37,8 +37,8 @@
+ 	    $(Wc)$(libiberty_normal)))
+ libiberty_dep = $(patsubst $(Wc)%,%,$(libiberty))
+ 
+-plugindir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version)/plugin
+-cc1libdir = $(libdir)/$(libsuffix)
++cc1libdir = $(libexecdir)/gcc/$(target_noncanonical)/$(gcc_version)
++plugindir = $(cc1libdir)
+ 
+ if ENABLE_PLUGIN
+ plugin_LTLIBRARIES = libcc1plugin.la libcp1plugin.la
+Only in ./libcc1: Makefile.am.orig
+diff -ur ../1/libcc1/Makefile.in ./libcc1/Makefile.in
+--- ../1/libcc1/Makefile.in	2018-06-12 19:23:46.000000000 +0200
++++ ./libcc1/Makefile.in	2018-09-15 22:02:21.667644486 +0200
+@@ -303,8 +303,8 @@
+ 	    $(Wc)$(libiberty_normal)))
+ 
+ libiberty_dep = $(patsubst $(Wc)%,%,$(libiberty))
+-plugindir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version)/plugin
+-cc1libdir = $(libdir)/$(libsuffix)
++cc1libdir = $(libexecdir)/gcc/$(target_noncanonical)/$(gcc_version)
++plugindir = $(cc1libdir)
+ @ENABLE_PLUGIN_TRUE@plugin_LTLIBRARIES = libcc1plugin.la libcp1plugin.la
+ @ENABLE_PLUGIN_TRUE@cc1lib_LTLIBRARIES = libcc1.la
+ BUILT_SOURCES = c-compiler-name.h cp-compiler-name.h
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..783ed853c705
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,86 @@
+# Maintainer: Johnny Halfmoon <jhalfmoon@milksnot.com>
+# Based on the 6.4 package by Witold Kowolik <sdrb@onet.eu>
+
+pkgname=arm-none-eabi-gcc73-linaro
+_relver=7.3
+_relshortdate=18.05
+_reldate=20${_relshortdate}
+_relverdate=${_relver}-${_reldate}
+pkgver=7.3_2018.05
+pkgrel=1
+_newlibver=2.5.0
+pkgdesc="The GNU Compiler Collection - cross compiler for ARM EABI (bare-metal) target."
+arch=(i686 x86_64)
+url="https://releases.linaro.org/"
+license=('GPL' 'LGPL')
+groups=('arm-none-eabi-toolchain')
+depends=('arm-none-eabi-binutils>=2.26-1' 'gmp' 'mpfr' 'libmpc')
+makedepends=('flex' 'bison')
+provides=('arm-none-eabi-gcc-7.3')
+options=(staticlibs !libtool !emptydirs !strip zipman docs)
+source=(http://releases.linaro.org/components/toolchain/gcc-linaro/${_relverdate}/gcc-linaro-${_relverdate}.tar.xz
+        ftp://sourceware.org/pub/newlib/newlib-${_newlibver}.tar.gz
+        0200-gcc-no-exceptions.patch
+        0300-gcc-multilib2.patch
+        1039-libcc1-fix-libcc1-s-install-path-and-rpath.patch
+        0400-trap.patch)
+_basedir=gcc-linaro-${_relverdate}
+
+prepare() {
+  cd ${srcdir}
+  mv ${srcdir}/newlib-${_newlibver}/newlib   ${_basedir}
+  mv ${srcdir}/newlib-${_newlibver}/libgloss ${_basedir}
+
+  cd ${srcdir}/${_basedir}
+  find ${srcdir}/*.patch | while read PATCH ; do
+    patch -Np1 -i $PATCH
+  done
+
+  cd ${srcdir}/${_basedir}
+  rm -rf build
+  mkdir build
+}
+
+build() {
+  cd ${srcdir}/${_basedir}/build
+
+  export CFLAGS="-O3"
+  export CXXFLAGS="-O3"
+  unset CPPFLAGS
+  ../configure --with-pkgversion="Arch User Repository" \
+               --with-bugurl="https://aur.archlinux.org/packages/arm-none-eabi-gcc-linaro" \
+               --target=arm-none-eabi\
+               --prefix=/usr/arm-none-eabi-7.3 \
+               --program-suffix="-7.3" \
+               --bindir=/usr/bin \
+               --enable-multilib \
+               --enable-languages=c,c++ \
+               --enable-interwork \
+               --with-newlib \
+               --with-gnu-as \
+               --with-gnu-ld \
+               --with-system-zlib \
+               --disable-nls \
+               --disable-shared \
+               --enable-threads \
+               --disable-libssp \
+               --disable-libstdcxx-pch \
+               --enable-silent-rules \
+               --program-prefix="arm-none-eabi-"
+  make
+}
+
+package() {
+  cd ${srcdir}/${_basedir}/build
+  make -j1 DESTDIR=${pkgdir} install
+  ln -s /usr/arm-none-eabi/bin/as ${pkgdir}/usr/arm-none-eabi-7.3/libexec/gcc/arm-none-eabi/7.3.1/as
+  # libiberty.a conflicts with host version
+  rm -f  $pkgdir/usr/lib/libiberty.a
+}
+
+sha256sums=('5864b46120e120949413ab698a5104cfd43b82246254cc4928a2d9e8cc1884e7'
+            '5b76a9b97c9464209772ed25ce55181a7bb144a66e5669aaec945aa64da3189b'
+            '4ab6e3b886bdb33b9e368c135337859003296e0efa29f6967cb5f22ffd00668a'
+            'c9b6bc1dd53f9b4b80f5fdacdef94c9fce0e516c16fb78063107b66ba2e9fdd1'
+            'd713a261f9988c5e202d8feb586d7f75b14fc7d288fee0fe3e0b332da1a780aa'
+            '157de04865a94c0cd953133ee102d286783ea171a48245760d16a2362fde253b')