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deaa4b8ded
patches synced with buildroot trunk and: 110-xtensa-implement-trap-pattern.patch (copied to 5.4.0 patches) 130-build_gcc-5_with_gcc-6.patch (upstreamed in 5.4.0, dropped) 370-gcc-plugin-Win-Dont-need-undefined-extern-var-refs-nor-fpic.patch (copied to 5.4.0 patches) 380-gcc-plugin-POSIX-include-sys-select-h.patch (copied to 5.4.0 patches) 910-nios2-bad-multilib-default.patch (copied to 5.4.0 patches)
15 lines
609 B
Diff
15 lines
609 B
Diff
disable split-stack for non-thread builds
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Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
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diff -Nur gcc-5.3.0.orig/libgcc/config/t-stack gcc-5.3.0/libgcc/config/t-stack
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--- gcc-5.3.0.orig/libgcc/config/t-stack 2010-10-01 21:31:49.000000000 +0200
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+++ gcc-5.3.0/libgcc/config/t-stack 2016-03-07 03:25:32.000000000 +0100
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@@ -1,4 +1,6 @@
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# Makefile fragment to provide generic support for -fsplit-stack.
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# This should be used in config.host for any host which supports
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# -fsplit-stack.
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+ifeq ($(enable_threads),yes)
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LIB2ADD_ST += $(srcdir)/generic-morestack.c $(srcdir)/generic-morestack-thread.c
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+endif
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