b8d9a064f0
busybox tries to be smart and passes a number of additional flags to the compiler. Unfortunately, the i386-specific flags break ABI compatiblity with libc. Fixes busybox crashes observed on x86-generic with GCC 7. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
11 lines
445 B
Diff
11 lines
445 B
Diff
--- a/arch/i386/Makefile
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+++ /dev/null
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@@ -1,7 +0,0 @@
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-# ==========================================================================
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-# Build system
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-# ==========================================================================
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-
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-# -mpreferred-stack-boundary=2 is essential in preventing gcc 4.2.x
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-# from aligning stack to 16 bytes. (Which is gcc's way of supporting SSE).
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-CFLAGS += $(call cc-option,-march=i386 -mpreferred-stack-boundary=2,)
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