mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
synced 2024-11-18 22:54:00 +00:00
41 lines
1.3 KiB
Diff
41 lines
1.3 KiB
Diff
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diff --git a/Makefile b/Makefile
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index 554683d..087e0c0 100644
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--- a/Makefile
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+++ b/Makefile
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@@ -535,6 +535,9 @@ else
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KBUILD_CFLAGS += -O2
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endif
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+# conserve stack if available
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+KBUILD_CFLAGS += $(call cc-option,-fconserve-stack)
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+
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include $(srctree)/arch/$(SRCARCH)/Makefile
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ifneq ($(CONFIG_FRAME_WARN),0)
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@@ -579,9 +582,6 @@ KBUILD_CFLAGS += $(call cc-option,-Wno-pointer-sign,)
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# disable invalid "can't wrap" optimizations for signed / pointers
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KBUILD_CFLAGS += $(call cc-option,-fno-strict-overflow)
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-# conserve stack if available
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-KBUILD_CFLAGS += $(call cc-option,-fconserve-stack)
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-
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# Add user supplied CPPFLAGS, AFLAGS and CFLAGS as the last assignments
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# But warn user when we do so
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warn-assign = \
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diff --git a/arch/arm/Makefile b/arch/arm/Makefile
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index 767874d..89afaea 100644
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--- a/arch/arm/Makefile
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+++ b/arch/arm/Makefile
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@@ -93,6 +93,11 @@ ifeq ($(CONFIG_ARM_UNWIND),y)
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CFLAGS_ABI +=-funwind-tables
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endif
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+ifeq ($(CONFIG_ALIGNMENT_TRAP),y)
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+CFLAGS_ABI +=$(call cc-option,-mno-unaligned-access,)
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+endif
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+KBUILD_CFLAGS += $(call cc-option,-fno-conserve-stack,)
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+
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ifeq ($(CONFIG_THUMB2_KERNEL),y)
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AFLAGS_AUTOIT :=$(call as-option,-Wa$(comma)-mimplicit-it=always,-Wa$(comma)-mauto-it)
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AFLAGS_NOWARN :=$(call as-option,-Wa$(comma)-mno-warn-deprecated,-Wa$(comma)-W)
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