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bernie.ogden pushed a change to branch bernie/fs
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discards e5f29a2 Run second-stage for foreign chroots
discards 1ce0136 Add check that HEAD maps to something meaningful upstream
discards eda99c2 wip: filesystem script
discards 8e53134 Clean up error handling
adds 2793cc5 Clean up error handling
new e5407da Introduce script to build filesystems
new c104d6e Add check that HEAD maps to something meaningful upstream
new b35ff38 Run second-stage for foreign chroots
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commit 2793cc54582c5111e7d8c1235384dcd0b461727a
Author: Bernard Ogden <bernie.ogden(a)linaro.org>
Date: Wed Jul 29 11:44:01 2015 +0200
Clean up error handling
Conservatively default value of error to 1, at beginning of each
script. Always set error when desiring to exit with a specific
error code. Always rely on error on final exit.
Change-Id: I5710c828705bba2d2111fb73c5d3f01e2b815d11
---
scripts/benchmark.sh | 42 ++++++++++++++++++++++++++++--------------
scripts/runbenchmark.sh | 41 +++++++++++++++++++++++++----------------
2 files changed, 53 insertions(+), 30 deletions(-)
diff --git a/scripts/benchmark.sh b/scripts/benchmark.sh
index b81b189..0585021 100755
--- a/scripts/benchmark.sh
+++ b/scripts/benchmark.sh
@@ -13,7 +13,7 @@ set -o nounset
trap clean_top EXIT
trap 'error=1; exit' TERM INT HUP QUIT
-error=0
+error=1
declare -A runpids
clean_top()
@@ -63,7 +63,8 @@ if test -e "${PWD}/host.conf"; then
. "${PWD}/host.conf"
else
echo "ERROR: no host.conf file! Did you run configure?" 1>&2
- exit 1
+ error=1
+ exit
fi
topdir="${abe_path}" #abe global, but this should be the right value for abe
@@ -73,7 +74,8 @@ if test "$((`umask` & 077))" -ne 63; then
echo "umask grants permissions to group and world, will remove those permissions" 1>&2
if ! umask g-rwx,o-rwx; then
echo "umask failed, wibble, aborting" 1>&2
- exit 1
+ error=1
+ exit
fi
fi
#End sanity checks
@@ -99,7 +101,8 @@ while getopts a:b:ce:f:g:hi:kps flag; do
g) tag="${OPTARG}";;
h)
usage
- exit 0
+ error=0
+ exit
;;
i) benchmark_gcc_path="`cd \`dirname ${OPTARG}\` && echo $PWD/\`basename ${OPT [...]
k)
@@ -111,7 +114,8 @@ while getopts a:b:ce:f:g:hi:kps flag; do
echo 'Continue? (y/N)'
read answer
if ! echo "${answer}" | egrep -i '^(y|yes)[[:blank:]]*$' > /dev/null; then
- exit 0
+ error=0
+ exit
fi
;;
p)
@@ -124,7 +128,8 @@ while getopts a:b:ce:f:g:hi:kps flag; do
s) skip_build=1;;
*)
echo "Bad arg" 1>&2
- exit 1
+ error=1
+ exit
;;
esac
done
@@ -134,15 +139,18 @@ devices=("$@")
if test x"${benchmark:-}" = x; then
echo "No benchmark given (-b)" 1>&2
echo "Sensible values might be eembc, spec2000, spec2006" 1>&2
- exit 1
+ error=1
+ exit
fi
if test x"${benchmark_gcc_path:-}" = x; then
echo "No GCC given (-i)" 1>&2
- exit 1
+ error=1
+ exit
fi
if ! test -x "${benchmark_gcc_path}"; then
echo "GCC '${benchmark_gcc_path}' does not exist or is not executable" 1>&2
- exit 1
+ error=1
+ exit
fi
if test x"`basename ${benchmark_gcc_path}`" = xgcc; then #native build
benchmark_gcc_triple=
@@ -160,7 +168,8 @@ else #cross-build, implies we need remote devices
benchmark_gcc_triple="`basename ${benchmark_gcc_path%-gcc}`"
if test ${#devices[@]} -eq 0; then
echo "Cross-compiling gcc '${benchmark_gcc_path} given, but no devices given f [...]
- exit 1
+ error=1
+ exit
fi
fi
@@ -169,14 +178,16 @@ if test x"${skip_build:-}" = x; then
(PATH="`dirname ${benchmark_gcc_path}`":${PATH} COMPILER_FLAGS=${compiler_flags} [...]
if test $? -ne 0; then
echo "Error while building benchmark ${benchmark}" 1>&2
- exit 1
+ error=1
+ exit
fi
fi
builddir="`. ${abe_top}/host.conf && . ${topdir}/lib/common.sh && if test x"${benc [...]
if test $? -ne 0; then
echo "Unable to get builddir" 1>&2
- exit 1
+ error=1
+ exit
fi
#Compress build to a tmpfile in our top-level working directory
@@ -185,17 +196,20 @@ fi
cmpbuild="`mktemp -p ${abe_top} -t ${benchmark}_XXXXXXX.tar.bz2`"
if test $? -ne 0; then
echo "Unable to create temporary file for compressed build output" 1>&2
- exit 1
+ error=1
+ exit
fi
if ! tar cjf "${cmpbuild}" -C "${builddir}/.." "`basename ${builddir}`"; then
echo "Unable to compress ${builddir} to ${cmpbuild}" 1>&2
- exit 1
+ error=1
+ exit
fi
for device in "${devices[@]}"; do
"${topdir}"/scripts/runbenchmark.sh ${post_target_cmd:+-e "${post_target_cmd}"} [...]
runpids[$!]=''
done
+error=0
running_pids=("${!runpids[@]}")
while true; do
for running_pid in "${running_pids[@]}"; do
diff --git a/scripts/runbenchmark.sh b/scripts/runbenchmark.sh
index dabb7c8..5bb8f51 100755
--- a/scripts/runbenchmark.sh
+++ b/scripts/runbenchmark.sh
@@ -4,8 +4,10 @@
set -o pipefail
set -o nounset
+error=1
+
trap clean_benchmark EXIT
-trap 'exit ${error}' TERM INT HUP QUIT
+trap 'exit ${error}' TERM INT HUP QUIT #Signal death can be part of normal control [...]
#Precondition: the target is in known_hosts
ssh_opts="-F /dev/null -o StrictHostKeyChecking=yes -o CheckHostIP=yes"
@@ -32,17 +34,18 @@ while getopts a:b:cd:e:g:kpt: flag; do
t) buildtar="${OPTARG}";;
*)
echo "Bad arg" 1>&2
- exit 1
+ error=1
+ exit
;;
esac
done
shift $((OPTIND - 1))
if test $# -ne 0; then
echo "Surplus arguments: $@" 1>&2
- exit 1
+ error=1
+ exit
fi
-error=1
tee_output=/dev/null
# load the configure file produced by configure
@@ -50,32 +53,34 @@ if test -e "${PWD}/host.conf"; then
. "${PWD}/host.conf"
else
echo "ERROR: no host.conf file! Did you run configure?" 1>&2
- exit 1
+ error=1
+ exit
fi
topdir="${abe_path}" #abe global, but this should be the right value for abe
confdir="${topdir}/config/bench/boards"
benchlog="`. ${abe_top}/host.conf && . ${topdir}/lib/common.sh && read_config ${be [...]
if test $? -ne 0; then
echo "Unable to read benchmark config file for ${benchmark}" 1>&2
- exit 1
+ error=1
+ exit
fi
safe_output="`. ${abe_top}/host.conf && . ${topdir}/lib/common.sh && read_config $ [...]
if test $? -ne 0; then
echo "Unable to read benchmark config file for ${benchmark}" 1>&2
- exit 1
+ error=1
+ exit
fi
. "${confdir}/${device}.conf" #We can't use abe's source_config here as it require [...]
if test $? -ne 0; then
echo "+++ Failed to source ${confdir}/${device}.conf" 1>&2
- exit 1
+ error=1
+ exit
fi
#Make sure that subscripts clean up - we must not leave benchmark sources or data [...]
clean_benchmark()
{
- error=$?
-
if test x"${ip:-}" != x; then
if test x"${target_dir:-}" = x; then
echo "No directory to remove from ${ip}"
@@ -104,12 +109,13 @@ clean_benchmark()
echo "Target post-boot initialisation did not happen, thus nothing to clean up."
fi
- exit "${error}"
+ exit ${error}
}
if ! (. "${topdir}"/lib/common.sh; remote_exec "${ip}" true ${ssh_opts}) > /dev/nu [...]
echo "Unable to connect to target ${ip:-(unknown)}" 1>&2
- exit 1
+ error=1
+ exit
fi
#Should be a sufficient UID, as we wouldn't want to run multiple benchmarks on the [...]
@@ -120,20 +126,23 @@ fi
mkdir -p "${logdir}/${benchmark}.git"
if test $? -ne 0; then
echo "Failed to create dir ${logdir}" 1>&2
- exit 1
+ error=1
+ exit
fi
#Create and populate working dir on target
target_dir="`. ${topdir}/lib/common.sh; remote_exec ${ip} 'mktemp -dt XXXXXXX' ${s [...]
if test $? -ne 0; then
echo "Unable to get tmpdir on target" 1>&2
- exit 1
+ error=1
+ exit
fi
for thing in "${buildtar}" "${topdir}/scripts/controlledrun.sh" "${confdir}/${devi [...]
(. "${topdir}"/lib/common.sh; remote_upload -r 3 "${ip}" "${thing}" "${target_di [...]
if test $? -ne 0; then
echo "Unable to copy ${thing}" to "${ip}:${target_dir}/${thing}" 1>&2
- exit 1
+ error=1
+ exit
fi
done
@@ -223,4 +232,4 @@ if test ${error} -eq 0; then
else
echo "+++ Run of ${benchmark} on ${device} failed"
fi
-exit ${error}
+exit
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bernie.ogden pushed a change to branch bernie/benchmarking
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omits 8e53134 Clean up error handling
new 2793cc5 Clean up error handling
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1 file changed, 1 insertion(+), 3 deletions(-)
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from b7c1cfe 2015-07-29 Ville Voutilainen <ville.voutilainen(a)gmail.com>
new ed5acf2 * testsuite/24_iterators/container_access.cc: New.
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.../testsuite/24_iterators/container_access.cc | 89 ++++++++++++++++++++++
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libstdc++-v3/ChangeLog | 12 ++
libstdc++-v3/include/bits/functional_hash.h | 28 +++++
libstdc++-v3/include/bits/range_access.h | 121 ++++++++++++++++++---
.../testsuite/20_util/hash/{52931.cc => 60970.cc} | 24 ++--
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libstdc++-v3/include/bits/range_access.h | 121 ++++++++++++++++++---
.../testsuite/20_util/hash/{52931.cc => 60970.cc} | 24 ++--
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new 6f52065 [AArch64] Add basic FP16 support
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gcc/ChangeLog | 23 +++++++++++
gcc/config/aarch64/aarch64-builtins.c | 9 +++++
gcc/config/aarch64/aarch64-modes.def | 4 ++
gcc/config/aarch64/aarch64.c | 47 +++++++++++++++++++++-
gcc/config/aarch64/aarch64.h | 4 +-
gcc/config/aarch64/aarch64.md | 56 ++++++++++++++++++++++++++-
gcc/config/aarch64/iterators.md | 3 ++
gcc/testsuite/ChangeLog | 4 ++
gcc/testsuite/gcc.target/aarch64/f16_movs_1.c | 26 +++++++++++++
9 files changed, 172 insertions(+), 4 deletions(-)
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gcc/genmatch.c | 21 ++++++++++-----
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bernie.ogden pushed a commit to branch bernie/fs
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The following commit(s) were added to refs/heads/bernie/fs by this push:
new e5f29a2 Run second-stage for foreign chroots
e5f29a2 is described below
commit e5f29a2141649df93f713727468f79b9575aa963
Author: Bernard Ogden <bernie.ogden(a)linaro.org>
Date: Wed Jul 29 14:03:12 2015 +0200
Run second-stage for foreign chroots
Change-Id: I4b00aae017377562a3d50d2ce4d17094eb93d8f0
---
config/bench/fs/makefs.sh | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/config/bench/fs/makefs.sh b/config/bench/fs/makefs.sh
index 58ba109..fee62b8 100755
--- a/config/bench/fs/makefs.sh
+++ b/config/bench/fs/makefs.sh
@@ -68,6 +68,12 @@ function genrootfs {
"${suite}" "${outdir}" \
${foreign:-} \
http://snapshot.debian.org/archive/debian/${stamp}
+
+ #This depends on the relevant kernel magic being in place to execute
+ #arm/aarch64 code on qemu, and the relevant qemu being installed
+ if test x"${foreign:-}" != x; then
+ sudo chroot "${outdir}" ./debootstrap/debootstrap --second-stage --second-stag [...]
+ fi
}
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