5cef6135da
Copy Alpine's gcc6 aport to temp. They don't have it built for aarch64 and armhf at the moment. Due to dependency checks, this means we can't build the kernels that need gcc6, even when cross compiling with gcc6-armhf etc. See #138 for details.
60 lines
2.0 KiB
Diff
60 lines
2.0 KiB
Diff
--- gcc-6.3.0.orig/gcc/config/rs6000/sysv4.h
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+++ gcc-6.3.0/gcc/config/rs6000/sysv4.h
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@@ -753,23 +753,42 @@
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#endif
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#ifdef HAVE_LD_PIE
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-#define STARTFILE_LINUX_SPEC "\
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-%{!shared: %{pg|p|profile:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}} \
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-%{mnewlib:ecrti.o%s;:crti.o%s} \
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-%{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s} \
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-" CRTOFFLOADBEGIN
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+#define STARTFILE_LINUX_SPEC \
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+ "%{!shared: %{pg|p|profile:gcrt1.o%s;: \
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+ %{" PIE_SPEC ":%{static:rcrt1.o%s;:Scrt1.o%s}} %{" NO_PIE_SPEC ":crt1.o%s}}} \
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+ crti.o%s %{shared:crtbeginS.o%s;: \
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+ %{" PIE_SPEC ":crtbeginS.o%s} \
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+ %{" NO_PIE_SPEC ":%{static:crtbeginT.o%s;:crtbegin.o%s}}} \
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+ %{fvtable-verify=none:%s; \
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+ fvtable-verify=preinit:vtv_start_preinit.o%s; \
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+ fvtable-verify=std:vtv_start.o%s} \
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+ " CRTOFFLOADBEGIN
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#else
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-#define STARTFILE_LINUX_SPEC "\
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-%{!shared: %{pg|p|profile:gcrt1.o%s;:crt1.o%s}} \
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-%{mnewlib:ecrti.o%s;:crti.o%s} \
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-%{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s} \
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-" CRTOFFLOADBEGIN
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+#define STARTFILE_LINUX_SPEC \
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+ "%{!shared: %{pg|p|profile:gcrt1.o%s;:crt1.o%s}} \
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+ crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s} \
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+ %{fvtable-verify=none:%s; \
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+ fvtable-verify=preinit:vtv_start_preinit.o%s; \
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+ fvtable-verify=std:vtv_start.o%s} \
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+ " CRTOFFLOADBEGIN
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#endif
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-#define ENDFILE_LINUX_SPEC "\
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-%{shared|pie:crtendS.o%s;:crtend.o%s} \
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-%{mnewlib:ecrtn.o%s;:crtn.o%s} \
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-" CRTOFFLOADEND
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+#ifdef HAVE_LD_PIE
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+#define ENDFILE_LINUX_SPEC \
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+ "%{fvtable-verify=none:%s; \
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+ fvtable-verify=preinit:vtv_end_preinit.o%s; \
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+ fvtable-verify=std:vtv_end.o%s} \
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+ %{shared:crtendS.o%s;: %{" PIE_SPEC ":crtendS.o%s} \
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+ %{" NO_PIE_SPEC ":crtend.o%s}} crtn.o%s \
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+ " CRTOFFLOADEND
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+#else
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+#define ENDFILE_LINUX_SPEC \
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+ "%{fvtable-verify=none:%s; \
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+ fvtable-verify=preinit:vtv_end_preinit.o%s; \
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+ fvtable-verify=std:vtv_end.o%s} \
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+ %{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s \
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+ " CRTOFFLOADEND
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+#endif
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#define LINK_START_LINUX_SPEC ""
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