toolchain: Provide specific configuration for cross(-canadian) gcc and binutils

Since we need specific configuration for the SDK toolchain, we need
to override the configuration coming from oe-core, this configuration
needs to be per MACHINE.

Use GCC_CONFIGURE_COMMON_XILINX_STANDALONE to define the default config
shared amongst MACHINES, and use a GCC_CONFIGURE_<MACHINE> variable to
append to this common configuration options on each MACHINE that we
want.

Use the same procedure for binutils

Signed-off-by: Alejandro Enedino Hernandez Samaniego <alejandr@xilinx.com>

3 files changed, 104 insertions, 1 deletions

diff --git a/meta-xilinx-standalone/conf/machine/cortexa53.conf b/meta-xilinx-standalone/conf/machine/cortexa53.conf
index ac2f21f2..1d8377ca 100644
--- a/meta-xilinx-standalone/conf/machine/cortexa53.conf
+++ b/meta-xilinx-standalone/conf/machine/cortexa53.conf
@@ -12,3 +12,42 @@ ARMPKGARCH_tune-cortexa53 = "cortexa53"
 TUNE_FEATURES_tune-cortexa53 = "${TUNE_FEATURES_tune-aarch64} cortexa53"
 PACKAGE_EXTRA_ARCHS_tune-cortexa53 = "${PACKAGE_EXTRA_ARCHS_tune-aarch64}"
 
+#LANGUAGES_append = ",lto"
+
+GCC_CONFIGURE_A53 ?= " \
+        --disable-bootstrap \
+        --disable-multiarch \
+        --disable-threads \
+        --enable-c99 \
+        --enable-checking=yes \
+        --enable-fix-cortex-a53-835769 \
+        --enable-fix-cortex-a53-843419 \
+        --enable-linker-build-id \
+        --enable-long-long \
+        --enable-lto \
+        --enable-plugins \
+        --enable-shared \
+        --with-arch=armv8-a \
+        --with-cloog=no \
+        --with-gnu-as \
+        --with-gnu-ld \
+        --with-isl=no \
+        --with-ppl=no \
+"
+
+EXTRA_OECONF_pn-gcc-cross-${TARGET_ARCH}_append_xilinx-standalone = " \
+        ${GCC_CONFIGURE_A53} \
+"
+
+BINUTILS_CONFIGURE_A53 ?= " \
+        --disable-gprof \
+        --disable-libdecnumber \
+        --disable-readline \
+        --disable-shared \
+        --enable-lto \
+        --enable-static \
+"
+
+EXTRA_OECONF_pn-binutils-cross-${TARGET_ARCH}_append_xilinx-standalone = " \
+        ${BINUTILS_CONFIGURE_A53} \
+"
diff --git a/meta-xilinx-standalone/conf/machine/cortexr5.conf b/meta-xilinx-standalone/conf/machine/cortexr5.conf
index 48e1f125..74ef4b4d 100644
--- a/meta-xilinx-standalone/conf/machine/cortexr5.conf
+++ b/meta-xilinx-standalone/conf/machine/cortexr5.conf
@@ -10,4 +10,39 @@ AVAILTUNES += "cortexr5"
 ARMPKGARCH_tune-cortexr5 = "cortexr5"
 
 TUNE_FEATURES_tune-cortexr5 = "cortexr5"
-#PACKAGE_EXTRA_ARCHS_tune-cortexr5 = "cortexr5"
\ No newline at end of file
+
+#PACKAGE_EXTRA_ARCHS_tune-cortexr5 = "cortexr5"
+
+
+GCC_CONFIGURE_R5 ?= " \
+        --disable-decimal-float \
+        --disable-libffi \
+        --disable-libgomp \
+        --disable-libquadmath \
+        --disable-libssp \
+        --disable-shared \
+        --disable-threads \
+        --disable-tls \
+        --enable-plugins \
+        --with-gnu-as \
+        --with-gnu-ld \
+        --with-headers=yes \
+        --with-host-libstdcxx=-static-libgcc \
+         --with-multilib-list=rmprofile \
+"
+
+
+EXTRA_OECONF_pn-gcc-cross-${TARGET_ARCH}_append_xilinx-standalone = " \
+        ${GCC_CONFIGURE_R5} \
+"
+
+BINUTILS_CONFIGURE_R5 ?= " \
+        --disable-docs \
+        --disable-nls \
+        -enable-interwork \
+"
+
+EXTRA_OECONF_pn-binutils-cross-${TARGET_ARCH}_append_xilinx-standalone = " \
+        ${BINUTILS_CONFIGURE_R5} \
+"
+
diff --git a/meta-xilinx-standalone/conf/machine/zynqmp-pmu.conf b/meta-xilinx-standalone/conf/machine/zynqmp-pmu.conf
index 6759c2d8..85b3315e 100644
--- a/meta-xilinx-standalone/conf/machine/zynqmp-pmu.conf
+++ b/meta-xilinx-standalone/conf/machine/zynqmp-pmu.conf
@@ -9,3 +9,32 @@ PACKAGE_EXTRA_ARCHS_tune-microblaze = "${TUNE_PKGARCH}"
 SOC_FAMILY = "zynqmp"
 
 TARGET_LINK_HASH_STYLE_microblaze = ""
+
+GCC_CONFIGURE_MB ?= " \
+        --disable-__cxa_atexit \
+        --disable-libgomp \
+        --disable-shared \
+        --enable-lto \
+        --enable-target-optspace \
+        --enable-threads=no \
+        --with-isl=no \
+        --with-ppl=no \
+        --without-long-double-128 \
+"
+
+EXTRA_OECONF_pn-gcc-cross-${TARGET_ARCH}_append_xilinx-standalone = " \
+        ${GCC_CONFIGURE_MB} \
+"
+
+
+BINUTILS_CONFIGURE_MB ?= " \
+        --disable-initfini-array \
+        --disable-nls \
+        --enable-gold=no \
+        --enable-ld=yes \
+        --enable-multilib \
+"
+
+EXTRA_OECONF_pn-binutils-cross-${TARGET_ARCH}_append_xilinx-standalone = " \
+        ${BINUTILS_CONFIGURE_MB} \
+"
\ No newline at end of file