[yocto] [meta-zephyr][PATCH 5/7] meta-zephyr: Support for ARC toolchain
Juro Bystricky
juro.bystricky at intel.com
Sat Jan 14 11:01:51 PST 2017
Added support for ARC toolchains: binutils, gcc, libgcc.
These are not upstreamed, but taken from Symantec ARC repos.
[YOCTO#10659]
Signed-off-by: Juro Bystricky <juro.bystricky at intel.com>
---
recipes-devtools-arc/binutils/binutils-2.26arc.inc | 37 +++++++++
.../binutils/binutils-cross-canadian_2.26arc.bb | 7 ++
.../binutils/binutils-cross_2.26arc.bb | 5 ++
.../cbd8e54244cd02bdcf4f1057be3ce96631f35ac3.patch | 83 ++++++++++++++++++++
recipes-devtools-arc/gcc/gcc-6.x.arc.inc | 88 ++++++++++++++++++++++
.../gcc/gcc-cross-canadian_6.x.arc.bb | 8 ++
recipes-devtools-arc/gcc/gcc-cross_6.x.arc .bb | 11 +++
recipes-devtools-arc/gcc/gcc-source_6.x.arc.bb | 2 +
recipes-devtools-arc/gcc/libgcc_6.x.arc.bb | 14 ++++
9 files changed, 255 insertions(+)
create mode 100644 recipes-devtools-arc/binutils/binutils-2.26arc.inc
create mode 100644 recipes-devtools-arc/binutils/binutils-cross-canadian_2.26arc.bb
create mode 100644 recipes-devtools-arc/binutils/binutils-cross_2.26arc.bb
create mode 100644 recipes-devtools-arc/gcc/files/cbd8e54244cd02bdcf4f1057be3ce96631f35ac3.patch
create mode 100644 recipes-devtools-arc/gcc/gcc-6.x.arc.inc
create mode 100644 recipes-devtools-arc/gcc/gcc-cross-canadian_6.x.arc.bb
create mode 100644 recipes-devtools-arc/gcc/gcc-cross_6.x.arc .bb
create mode 100644 recipes-devtools-arc/gcc/gcc-source_6.x.arc.bb
create mode 100644 recipes-devtools-arc/gcc/libgcc_6.x.arc.bb
diff --git a/recipes-devtools-arc/binutils/binutils-2.26arc.inc b/recipes-devtools-arc/binutils/binutils-2.26arc.inc
new file mode 100644
index 0000000..c0c575b
--- /dev/null
+++ b/recipes-devtools-arc/binutils/binutils-2.26arc.inc
@@ -0,0 +1,37 @@
+LIC_FILES_CHKSUM="\
+ file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552\
+ file://COPYING.LIB;md5=9f604d8a4f8e74f4f5140845a21b6674\
+ file://COPYING3;md5=d32239bcb673463ab874e80d47fae504\
+ file://COPYING3.LIB;md5=6a6a8e020838b23406c81b19c1d46df6\
+ file://gas/COPYING;md5=d32239bcb673463ab874e80d47fae504\
+ file://include/COPYING;md5=59530bdf33659b29e73d4adb9f9f6552\
+ file://include/COPYING3;md5=d32239bcb673463ab874e80d47fae504\
+ file://libiberty/COPYING.LIB;md5=a916467b91076e631dd8edb7424769c7\
+ file://bfd/COPYING;md5=d32239bcb673463ab874e80d47fae504\
+ "
+
+def binutils_branch_version(d):
+ pvsplit = d.getVar('PV', True).split('.')
+ return pvsplit[0] + "_" + pvsplit[1]
+
+BINUPV = "${@binutils_branch_version(d)}"
+
+PV = "2.26+gitarc"
+
+#SRCREV = "bcbe0bfce780e426f2e3b78013cb49326ee76824"
+SRCREV="3bfd1155a7f0ff9e10c5ba91f089ae0bb5bfbde1"
+SRC_URI = "\
+ git://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb.git;branch=arc-2.26-dev \
+ "
+
+S = "${WORKDIR}/git"
+
+do_configure_prepend () {
+ rm -rf ${S}/gdb ${S}/libdecnumber ${S}/readline ${S}/sim
+}
+
+CONFIG_SHELL = "/bin/bash"
+
+sysroot_stage_all_append() {
+ sysroot_stage_dir ${D}${exec_prefix}/extlib ${SYSROOT_DESTDIR}${exec_prefix}/extlib
+}
diff --git a/recipes-devtools-arc/binutils/binutils-cross-canadian_2.26arc.bb b/recipes-devtools-arc/binutils/binutils-cross-canadian_2.26arc.bb
new file mode 100644
index 0000000..24f35fe
--- /dev/null
+++ b/recipes-devtools-arc/binutils/binutils-cross-canadian_2.26arc.bb
@@ -0,0 +1,7 @@
+require recipes-devtools/binutils/binutils.inc
+require recipes-devtools-arc/binutils/binutils-2.26arc.inc
+require recipes-devtools/binutils/binutils-cross-canadian.inc
+
+do_install_append () {
+ rm -f ${D}/${libdir}/../lib/libiberty*
+}
diff --git a/recipes-devtools-arc/binutils/binutils-cross_2.26arc.bb b/recipes-devtools-arc/binutils/binutils-cross_2.26arc.bb
new file mode 100644
index 0000000..f3695c2
--- /dev/null
+++ b/recipes-devtools-arc/binutils/binutils-cross_2.26arc.bb
@@ -0,0 +1,5 @@
+require recipes-devtools/binutils/binutils.inc
+require binutils-2.26arc.inc
+require recipes-devtools/binutils/binutils-cross.inc
+
+#COMPATIBLE_MACHINE = "arc"
diff --git a/recipes-devtools-arc/gcc/files/cbd8e54244cd02bdcf4f1057be3ce96631f35ac3.patch b/recipes-devtools-arc/gcc/files/cbd8e54244cd02bdcf4f1057be3ce96631f35ac3.patch
new file mode 100644
index 0000000..d709cd0
--- /dev/null
+++ b/recipes-devtools-arc/gcc/files/cbd8e54244cd02bdcf4f1057be3ce96631f35ac3.patch
@@ -0,0 +1,83 @@
+From cbd8e54244cd02bdcf4f1057be3ce96631f35ac3 Mon Sep 17 00:00:00 2001
+From: Claudiu Zissulescu <claziss at gmail.com>
+Date: Tue, 3 Jan 2017 12:06:28 -0500
+Subject: [PATCH] [ARC] Prevent moving stores to the frame before the stack
+ adjustment.
+
+If the stack pointer is needed, emit a special barrier that will prevent
+the scheduler from moving stores to the frame before the stack adjustment.
+
+2017-01-03 Claudiu Zissulescu <claziss at synopsys.com>
+
+ * config/arc/arc.c (arc_expand_prologue): Emit a special barrier
+ to prevent store reordering.
+ * config/arc/arc.md (UNSPEC_ARC_STKTIE): Define.
+ (type): Add block type.
+ (stack_tie): Define special instruction to be used in
+ expand_prologue.
+---
+ gcc/config/arc/arc.c | 10 +++++++++-
+ gcc/config/arc/arc.md | 15 ++++++++++++++-
+ 2 files changed, 23 insertions(+), 2 deletions(-)
+
+diff --git a/gcc/config/arc/arc.c b/gcc/config/arc/arc.c
+index 6f21fc3..110556c 100644
+--- a/gcc/config/arc/arc.c
++++ b/gcc/config/arc/arc.c
+@@ -3101,7 +3101,15 @@ arc_expand_prologue (void)
+ frame_size_to_allocate -= first_offset;
+ /* Allocate the stack frame. */
+ if (frame_size_to_allocate > 0)
+- frame_stack_add ((HOST_WIDE_INT) 0 - frame_size_to_allocate);
++ {
++ frame_stack_add ((HOST_WIDE_INT) 0 - frame_size_to_allocate);
++ /* If the frame pointer is needed, emit a special barrier that
++ will prevent the scheduler from moving stores to the frame
++ before the stack adjustment. */
++ if (arc_frame_pointer_needed ())
++ emit_insn (gen_stack_tie (stack_pointer_rtx,
++ hard_frame_pointer_rtx));
++ }
+
+ /* Setup the gp register, if needed. */
+ if (crtl->uses_pic_offset_table)
+diff --git a/gcc/config/arc/arc.md b/gcc/config/arc/arc.md
+index 16f71b3..448157c 100644
+--- a/gcc/config/arc/arc.md
++++ b/gcc/config/arc/arc.md
+@@ -135,6 +135,7 @@
+ UNSPEC_ARC_VMAC2HU
+ UNSPEC_ARC_VMPY2H
+ UNSPEC_ARC_VMPY2HU
++ UNSPEC_ARC_STKTIE
+ ])
+
+ (define_c_enum "vunspec" [
+@@ -204,7 +205,7 @@
+ simd_vcompare, simd_vpermute, simd_vpack, simd_vpack_with_acc,
+ simd_valign, simd_valign_with_acc, simd_vcontrol,
+ simd_vspecial_3cycle, simd_vspecial_4cycle, simd_dma, mul16_em, div_rem,
+- fpu"
++ fpu, block"
+ (cond [(eq_attr "is_sfunc" "yes")
+ (cond [(match_test "!TARGET_LONG_CALLS_SET && (!TARGET_MEDIUM_CALLS || GET_CODE (PATTERN (insn)) != COND_EXEC)") (const_string "call")
+ (match_test "flag_pic") (const_string "sfunc")]
+@@ -6480,6 +6481,18 @@
+ (set_attr "predicable" "yes,no,no,yes,no")
+ (set_attr "cond" "canuse,nocond,nocond,canuse_limm,nocond")])
+
++(define_insn "stack_tie"
++ [(set (mem:BLK (scratch))
++ (unspec:BLK [(match_operand:SI 0 "register_operand" "rb")
++ (match_operand:SI 1 "register_operand" "rb")]
++ UNSPEC_ARC_STKTIE))]
++ ""
++ ""
++ [(set_attr "length" "0")
++ (set_attr "iscompact" "false")
++ (set_attr "type" "block")]
++ )
++
+ ;; include the arc-FPX instructions
+ (include "fpx.md")
+
diff --git a/recipes-devtools-arc/gcc/gcc-6.x.arc.inc b/recipes-devtools-arc/gcc/gcc-6.x.arc.inc
new file mode 100644
index 0000000..5453373
--- /dev/null
+++ b/recipes-devtools-arc/gcc/gcc-6.x.arc.inc
@@ -0,0 +1,88 @@
+require recipes-devtools/gcc/gcc-common.inc
+
+# Third digit in PV should be incremented after a minor release
+
+PV = "6.x.arc"
+
+# BINV should be incremented to a revision after a minor gcc release
+
+BINV = "6.2.1"
+
+FILESEXTRAPATHS =. "${FILE_DIRNAME}/gcc:${COREBASE}/meta/recipes-devtools/gcc/gcc-6.2:"
+
+DEPENDS =+ "mpfr gmp libmpc zlib"
+NATIVEDEPS = "mpfr-native gmp-native libmpc-native zlib-native"
+
+LICENSE = "GPL-3.0-with-GCC-exception & GPLv3"
+
+LIC_FILES_CHKSUM = "\
+ file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552 \
+ file://COPYING3;md5=d32239bcb673463ab874e80d47fae504 \
+ file://COPYING3.LIB;md5=6a6a8e020838b23406c81b19c1d46df6 \
+ file://COPYING.LIB;md5=2d5025d4aa3495befef8f17206a5b0a1 \
+ file://COPYING.RUNTIME;md5=fe60d87048567d4fe8c8a0ed2448bcc8 \
+"
+
+# tag=arc-2016.09-release (no branch)
+SRCREV="11f277e211411c21808cbb9f6cf165902edefea3"
+
+SRC_URI = "\
+ git://github.com/foss-for-synopsys-dwc-arc-processors/gcc.git;protocol=https;nobranch=1 \
+ file://0036-libcc1-fix-libcc1-s-install-path-and-rpath.patch \
+ file://0039-Fix-various-_FOR_BUILD-and-related-variables.patch \
+ file://cbd8e54244cd02bdcf4f1057be3ce96631f35ac3.patch \
+"
+
+S = "${TMPDIR}/work-shared/gcc-${PV}-${PR}/git"
+B = "${WORKDIR}/gcc-${PV}/build.${HOST_SYS}.${TARGET_SYS}"
+
+# Language Overrides
+FORTRAN = ""
+JAVA = ""
+
+LTO = "--enable-lto"
+
+EXTRA_OECONF_BASE = "\
+ ${LTO} \
+ --enable-libssp \
+ --disable-bootstrap \
+ --disable-libmudflap \
+ --with-system-zlib \
+ --enable-linker-build-id \
+ --with-ppl=no \
+ --with-cloog=no \
+ --enable-checking=release \
+ --enable-cheaders=c_global \
+"
+
+EXTRA_OECONF_INITIAL = "\
+ --disable-libmudflap \
+ --disable-libgomp \
+ --disable-libssp \
+ --disable-libquadmath \
+ --with-system-zlib \
+ --disable-lto \
+ --disable-plugin \
+ --enable-decimal-float=no \
+"
+
+EXTRA_OECONF_INTERMEDIATE = "\
+ --disable-libmudflap \
+ --disable-libgomp \
+ --disable-libquadmath \
+ --with-system-zlib \
+ --disable-lto \
+ --disable-plugin \
+ --disable-libssp \
+"
+
+EXTRA_OECONF_append_libc-uclibc = " --disable-decimal-float "
+
+EXTRA_OECONF_append_arc = ' --with-pkgversion="ARCompact/ARCv2 ISA elf32 toolchain ${SRCREV}"'
+
+EXTRA_OECONF_PATHS = "\
+ --with-gxx-include-dir=${STAGING_DIR_TARGET}${target_includedir}/c++/${BINV} \
+ --with-sysroot=${STAGING_DIR_TARGET} \
+ --with-build-sysroot=${STAGING_DIR_TARGET} \
+"
+
diff --git a/recipes-devtools-arc/gcc/gcc-cross-canadian_6.x.arc.bb b/recipes-devtools-arc/gcc/gcc-cross-canadian_6.x.arc.bb
new file mode 100644
index 0000000..39f837f
--- /dev/null
+++ b/recipes-devtools-arc/gcc/gcc-cross-canadian_6.x.arc.bb
@@ -0,0 +1,8 @@
+require recipes-devtools-arc/gcc/gcc-${PV}.inc
+require recipes-devtools/gcc/gcc-cross-canadian.inc
+
+EXTRA_OECONF_append_libc-baremetal = " --without-headers"
+EXTRA_OECONF_remove_libc-baremetal = "--with-sysroot=/not/exist"
+EXTRA_OECONF_remove_libc-baremetal = "--with-build-sysroot=${STAGING_DIR_TARGET}"
+EXTRA_OECONF_append_libc-baremetal = " --enable-plugin "
+
diff --git a/recipes-devtools-arc/gcc/gcc-cross_6.x.arc .bb b/recipes-devtools-arc/gcc/gcc-cross_6.x.arc .bb
new file mode 100644
index 0000000..911a640
--- /dev/null
+++ b/recipes-devtools-arc/gcc/gcc-cross_6.x.arc .bb
@@ -0,0 +1,11 @@
+require recipes-devtools-arc/gcc/gcc-6.x.arc.inc
+require recipes-devtools/gcc/gcc-cross.inc
+
+DEPENDS_remove_libc-baremetal := "virtual/${TARGET_PREFIX}libc-for-gcc"
+EXTRA_OECONF_append_libc-baremetal = " --without-headers"
+EXTRA_OECONF_remove_libc-baremetal = "--with-sysroot=/not/exist"
+EXTRA_OECONF_remove_libc-baremetal = "--enable-threads=posix"
+
+#COMPATIBLE_MACHINE = "arc"
+
+BBCLASSEXTEND = "nativesdk"
diff --git a/recipes-devtools-arc/gcc/gcc-source_6.x.arc.bb b/recipes-devtools-arc/gcc/gcc-source_6.x.arc.bb
new file mode 100644
index 0000000..6272f7d
--- /dev/null
+++ b/recipes-devtools-arc/gcc/gcc-source_6.x.arc.bb
@@ -0,0 +1,2 @@
+require recipes-devtools-arc/gcc/gcc-6.x.arc.inc
+require recipes-devtools/gcc/gcc-source.inc
diff --git a/recipes-devtools-arc/gcc/libgcc_6.x.arc.bb b/recipes-devtools-arc/gcc/libgcc_6.x.arc.bb
new file mode 100644
index 0000000..4cc4833
--- /dev/null
+++ b/recipes-devtools-arc/gcc/libgcc_6.x.arc.bb
@@ -0,0 +1,14 @@
+require recipes-devtools-arc/gcc/gcc-6.x.arc.inc
+require recipes-devtools/gcc/libgcc.inc
+
+INHIBIT_PACKAGE_DEBUG_SPLIT = "1"
+#COMPATIBLE_MACHINE = "arc"
+
+EXTRA_OECONF_append_arc = " --disable-multilib"
+#EXTRA_OECONF_append_arc = " --enable-multilib"
+
+# ERROR: QA Issue: Architecture did not match (195 to 93)
+INSANE_SKIP_${PN}-dev += "arch"
+
+# ERROR: QA Issue: non -staticdev package contains static .a library
+INSANE_SKIP_${PN}-dev += "staticdev"
--
2.7.4
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