Options -minline-int-divide-* enable performing int division using floating
point unit.
They don't work in ski emulator and possibly on some real hardware.
We don't really need them, so just use normal division.
Signed-off-by: Vladimir Serbinenko <phco...@gmail.com>
---
configure.ac | 4 ++--
grub-core/Makefile.core.def | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/configure.ac b/configure.ac
index e34e3cd59..2e95dbce9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -959,9 +959,9 @@ if test x"$platform" != xemu ; then
[grub_cv_target_cc_soft_float="-march=rv64imac_zicsr_zifencei -mabi=lp64"], [])
fi
if test "x$target_cpu" = xia64; then
- CFLAGS="$TARGET_CFLAGS -mno-inline-float-divide -mno-inline-sqrt
-Werror"
+ CFLAGS="$TARGET_CFLAGS -mno-inline-int-divide -mno-inline-float-divide
-mno-inline-sqrt -Werror"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[]])],
-
[grub_cv_target_cc_soft_float="-mno-inline-float-divide -mno-inline-sqrt"], [])
+ [grub_cv_target_cc_soft_float="-mno-inline-int-divide
-mno-inline-float-divide -mno-inline-sqrt"], [])
fi
if test "x$target_cpu" = xsh4; then
CFLAGS="$TARGET_CFLAGS -m4-nofpu -Werror"
diff --git a/grub-core/Makefile.core.def b/grub-core/Makefile.core.def
index 9cc0a0ac3..cf65f367b 100644
--- a/grub-core/Makefile.core.def
+++ b/grub-core/Makefile.core.def
@@ -57,7 +57,7 @@ kernel = {
x86_64_efi_ldflags = '$(TARGET_RELOCATABLE)';
x86_64_efi_stripflags = '--strip-unneeded -K start -R .note -R .comment
-R .note.gnu.gold-version';
- ia64_efi_cflags = '-fshort-wchar -fno-builtin -fpic
-minline-int-divide-max-throughput';
+ ia64_efi_cflags = '-fshort-wchar -fno-builtin -fpic';
ia64_efi_ldflags = '-shared';
ia64_efi_stripflags = '--strip-unneeded -K start -R .note -R .comment -R
.note.gnu.gold-version';
--
2.49.0
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