diff options
Diffstat (limited to 'bsp/meta-arm/meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-9.2/0030-libgcc-Add-knob-to-use-ldbl-128-on-ppc.patch')
| -rw-r--r-- | bsp/meta-arm/meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-9.2/0030-libgcc-Add-knob-to-use-ldbl-128-on-ppc.patch | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/bsp/meta-arm/meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-9.2/0030-libgcc-Add-knob-to-use-ldbl-128-on-ppc.patch b/bsp/meta-arm/meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-9.2/0030-libgcc-Add-knob-to-use-ldbl-128-on-ppc.patch new file mode 100644 index 00000000..38eab5a0 --- /dev/null +++ b/bsp/meta-arm/meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-9.2/0030-libgcc-Add-knob-to-use-ldbl-128-on-ppc.patch @@ -0,0 +1,79 @@ +From 47467f3ab0fb2f2fcede81060fe8bb339d0909eb Mon Sep 17 00:00:00 2001 +From: Szabolcs Nagy <nsz@port70.net> +Date: Wed, 28 Feb 2018 00:54:05 +0000 +Subject: [PATCH 10/12] ldbl128 config + +Upstream-Status: Pending + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + gcc/configure | 13 +++++++++++++ + gcc/configure.ac | 16 ++++++++++++++-- + 2 files changed, 27 insertions(+), 2 deletions(-) + +diff --git a/gcc/configure b/gcc/configure +index 6121e163259..07ff8597d48 100755 +--- a/gcc/configure ++++ b/gcc/configure +@@ -29309,6 +29309,15 @@ if test "${with_long_double_128+set}" = set; then : + withval=$with_long_double_128; gcc_cv_target_ldbl128="$with_long_double_128" + else + ++ case "$target" in ++ s390*-*-linux-musl*) ++ gcc_cv_target_ldbl128=yes ++ ;; ++ powerpc*-*-linux-musl*) ++ gcc_cv_target_ldbl128=no ++ ;; ++ *) ++ + if test $glibc_version_major -gt 2 \ + || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then : + gcc_cv_target_ldbl128=yes +@@ -29320,6 +29329,10 @@ else + && gcc_cv_target_ldbl128=yes + + fi ++ ++ ;; ++ esac ++ + fi + + ;; +diff --git a/gcc/configure.ac b/gcc/configure.ac +index b066cc609e1..6c15ed898c0 100644 +--- a/gcc/configure.ac ++++ b/gcc/configure.ac +@@ -5971,13 +5971,25 @@ case "$target" in + AC_ARG_WITH(long-double-128, + [AS_HELP_STRING([--with-long-double-128], + [use 128-bit long double by default])], +- gcc_cv_target_ldbl128="$with_long_double_128", ++ gcc_cv_target_ldbl128="$with_long_double_128", [ ++ case "$target" in ++ s390*-*-linux-musl*) ++ gcc_cv_target_ldbl128=yes ++ ;; ++ powerpc*-*-linux-musl*) ++ gcc_cv_target_ldbl128=no ++ ;; ++ *)] + [GCC_GLIBC_VERSION_GTE_IFELSE([2], [4], [gcc_cv_target_ldbl128=yes], [ + [gcc_cv_target_ldbl128=no + grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \ + $target_header_dir/bits/wordsize.h > /dev/null 2>&1 \ + && gcc_cv_target_ldbl128=yes +- ]])]) ++ ]])] ++ [ ++ ;; ++ esac ++ ]) + ;; + esac + if test x$gcc_cv_target_ldbl128 = xyes; then +-- +2.17.1 + |