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-rwxr-xr-xutil/crossgcc/buildgcc7
1 files changed, 6 insertions, 1 deletions
diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc
index 29193769f5..26b4b05b15 100755
--- a/util/crossgcc/buildgcc
+++ b/util/crossgcc/buildgcc
@@ -774,6 +774,11 @@ build_cross_GCC() {
[ -n "$CXX" ] && $CXX --version | grep clang >/dev/null 2>&1 && \
CLANGCXXFLAGS="-fbracket-depth=1024"
+ # standard code model is medlow but all mainboards are compiled with medany code model
+ if [ "${TARGETARCH}" = "riscv64-elf" ]; then
+ CFLAGS_FOR_TARGET_EXTRA="-mcmodel=medany"
+ fi
+
# GCC does not honor HOSTCFLAGS at all. CFLAGS are used for
# both target and host object files.
# There's a work-around called CFLAGS_FOR_BUILD and CFLAGS_FOR_TARGET
@@ -783,7 +788,7 @@ build_cross_GCC() {
# using C++.
# shellcheck disable=SC2086
CC="$(hostcc target)" CXX="$(hostcxx target)" \
- CFLAGS_FOR_TARGET="-O2 -Dinhibit_libc" \
+ CFLAGS_FOR_TARGET="${CFLAGS_FOR_TARGET_EXTRA} -O2 -Dinhibit_libc" \
CFLAGS="$HOSTCFLAGS $CLANGFLAGS" \
CFLAGS_FOR_BUILD="$HOSTCFLAGS $CLANGFLAGS" \
CXXFLAGS="$HOSTCFLAGS $CLANGCXXFLAGS" \