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-rw-r--r--solenv/gbuild/platform/LINUX_POWERPC64_GCC.mk3
-rw-r--r--solenv/gbuild/platform/LINUX_X86_64_GCC.mk2
-rw-r--r--solenv/gbuild/platform/com_GCC_defs.mk6
3 files changed, 8 insertions, 3 deletions
diff --git a/solenv/gbuild/platform/LINUX_POWERPC64_GCC.mk b/solenv/gbuild/platform/LINUX_POWERPC64_GCC.mk
index 1880b3bad1e4..371fec46751d 100644
--- a/solenv/gbuild/platform/LINUX_POWERPC64_GCC.mk
+++ b/solenv/gbuild/platform/LINUX_POWERPC64_GCC.mk
@@ -10,6 +10,9 @@
#please make generic modifications to unxgcc.mk or linux.mk
gb_CPUDEFS += -DPPC
+gb_COMPILEROPTFLAGS := -O2 \
+ $(if $(filter powerpc64le-unknown-linux-gnu,$(HOST_PLATFORM)),-mtune=powerpc64le)
+
include $(GBUILDDIR)/platform/linux.mk
# vim: set noet sw=4:
diff --git a/solenv/gbuild/platform/LINUX_X86_64_GCC.mk b/solenv/gbuild/platform/LINUX_X86_64_GCC.mk
index c1a1ceeeefd6..3249b4b9a572 100644
--- a/solenv/gbuild/platform/LINUX_X86_64_GCC.mk
+++ b/solenv/gbuild/platform/LINUX_X86_64_GCC.mk
@@ -9,6 +9,8 @@
#please make generic modifications to unxgcc.mk or linux.mk
+gb_COMPILEROPTFLAGS := -O2 -mtune=generic
+
include $(GBUILDDIR)/platform/linux.mk
# vim: set noet sw=4:
diff --git a/solenv/gbuild/platform/com_GCC_defs.mk b/solenv/gbuild/platform/com_GCC_defs.mk
index b064a75d38b9..4eda340d47e9 100644
--- a/solenv/gbuild/platform/com_GCC_defs.mk
+++ b/solenv/gbuild/platform/com_GCC_defs.mk
@@ -38,11 +38,11 @@ endif
gb_COMPILER_SETUP :=
ifeq ($(strip $(gb_COMPILEROPTFLAGS)),)
-gb_COMPILEROPTFLAGS := \
- -O2 -mtune=generic \
- $(if $(HARDENING_OPT_CFLAGS),$(HARDENING_OPT_CFLAGS))
+gb_COMPILEROPTFLAGS := -O2
endif
+gb_COMPILEROPTFLAGS += $(HARDENING_OPT_CFLAGS)
+
gb_AFLAGS := $(AFLAGS)
gb_COMPILERDEFS := \