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| author | Khem Raj <raj.khem@gmail.com> | 2015-12-14 06:23:08 +0000 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2015-12-22 16:08:42 +0000 |
| commit | 8b664a7d6bba89a8221d7fd1a52915fef0002d71 (patch) | |
| tree | 102d164a58bdf57a43951415cf0974afeec625a7 /meta/recipes-devtools/gcc/gcc-5.3/0019-libgcc-sjlj-check.patch | |
| parent | 2a1edfd9cfa16ec334c0758b47677d4fee5e79a8 (diff) | |
| download | openembedded-core-8b664a7d6bba89a8221d7fd1a52915fef0002d71.tar.gz openembedded-core-8b664a7d6bba89a8221d7fd1a52915fef0002d71.tar.bz2 openembedded-core-8b664a7d6bba89a8221d7fd1a52915fef0002d71.zip | |
gcc5: Upgrade gcc-5.2 -> gcc-5.3
Minor bugfix upgrade to gcc 5.3 for detailed list of fixes in 5.3 see
https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&list_id=132738&resolution=FIXED&target_milestone=5.3
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-5.3/0019-libgcc-sjlj-check.patch')
| -rw-r--r-- | meta/recipes-devtools/gcc/gcc-5.3/0019-libgcc-sjlj-check.patch | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-5.3/0019-libgcc-sjlj-check.patch b/meta/recipes-devtools/gcc/gcc-5.3/0019-libgcc-sjlj-check.patch new file mode 100644 index 0000000000..01a4d1fdab --- /dev/null +++ b/meta/recipes-devtools/gcc/gcc-5.3/0019-libgcc-sjlj-check.patch @@ -0,0 +1,74 @@ +From 7b40212ed6c0c9fe4efe51f31bccd3d9f892f238 Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Fri, 29 Mar 2013 09:20:50 +0400 +Subject: [PATCH 19/46] libgcc-sjlj-check + +ac_fn_c_try_compile doesnt seem to keep the intermediate files +which are needed for sjlj test to pass since it greps into the +generated file. So we run the compiler command using AC_TRY_COMMAND +which then generates the needed .s file + +Signed-off-by: Khem Raj <raj.khem@gmail.com> + +Upstream-Status: Pending +--- + libgcc/configure | 10 ++++++---- + libgcc/configure.ac | 10 ++++------ + 2 files changed, 10 insertions(+), 10 deletions(-) + +diff --git a/libgcc/configure b/libgcc/configure +index 203d384..6aef3e7 100644 +--- a/libgcc/configure ++++ b/libgcc/configure +@@ -4570,17 +4570,19 @@ void foo () + } + + _ACEOF +-CFLAGS_hold=$CFLAGS +-CFLAGS="--save-temps -fexceptions" + libgcc_cv_lib_sjlj_exceptions=unknown +-if ac_fn_c_try_compile; then : ++if { ac_try='${CC-cc} -fexceptions -S conftest.c -o conftest.s 1>&5' ++ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; }; then + if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1; then + libgcc_cv_lib_sjlj_exceptions=yes + elif grep _Unwind_Resume conftest.s >/dev/null 2>&1; then + libgcc_cv_lib_sjlj_exceptions=no + fi + fi +-CFLAGS=$CFLAGS_hold + rm -f conftest* + + fi +diff --git a/libgcc/configure.ac b/libgcc/configure.ac +index a10a952..cc324f3 100644 +--- a/libgcc/configure.ac ++++ b/libgcc/configure.ac +@@ -255,16 +255,14 @@ void foo () + bar(); + } + ])]) +-CFLAGS_hold=$CFLAGS +-CFLAGS="--save-temps -fexceptions" + libgcc_cv_lib_sjlj_exceptions=unknown +-AS_IF([ac_fn_c_try_compile], +- [if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1; then ++if AC_TRY_COMMAND(${CC-cc} -fexceptions -S conftest.c -o conftest.s 1>&AS_MESSAGE_LOG_FD); then ++ if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1; then + libgcc_cv_lib_sjlj_exceptions=yes + elif grep _Unwind_Resume conftest.s >/dev/null 2>&1; then + libgcc_cv_lib_sjlj_exceptions=no +- fi]) +-CFLAGS=$CFLAGS_hold ++ fi ++fi + rm -f conftest* + ]) + +-- +2.6.3 + |