737cff798a
Based on the last version from Alpine, but installed to /usr/gcc6 and with pretty much everything disabled except for the C compiler. We can probably throw out a lot of patches, and make the APKBUILD much smaller. But let's focus on making it possible to compile old kernels again first. There's still a lot to do for that, see #103.
40 lines
1.5 KiB
Diff
40 lines
1.5 KiB
Diff
diff --git a/gcc/config/gnu-user.h b/gcc/config/gnu-user.h
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index b0bf40a..d4b56fe 100644
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--- a/gcc/config/gnu-user.h
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+++ b/gcc/config/gnu-user.h
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@@ -51,10 +51,10 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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#if defined HAVE_LD_PIE
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#define GNU_USER_TARGET_STARTFILE_SPEC \
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"%{!shared: %{pg|p|profile:gcrt1.o%s;: \
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- %{" PIE_SPEC ":Scrt1.o%s} %{" NO_PIE_SPEC ":crt1.o%s}}} \
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- crti.o%s %{static:crtbeginT.o%s;: %{shared:crtbeginS.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 ":crtbegin.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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diff --git a/gcc/gcc.c b/gcc/gcc.c
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index 0208d61..731564e 100644
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--- a/gcc/gcc.c
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+++ b/gcc/gcc.c
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@@ -870,7 +870,7 @@ proper position among the other output files. */
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#endif
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#ifdef ENABLE_DEFAULT_PIE
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-#define NO_PIE_SPEC "no-pie|static"
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+#define NO_PIE_SPEC "no-pie"
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#define PIE_SPEC NO_PIE_SPEC "|r|shared:;"
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#define NO_FPIE1_SPEC "fno-pie"
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#define FPIE1_SPEC NO_FPIE1_SPEC ":;"
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@@ -916,7 +916,7 @@ proper position among the other output files. */
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#ifndef LINK_PIE_SPEC
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#ifdef HAVE_LD_PIE
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#ifndef LD_PIE_SPEC
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-#define LD_PIE_SPEC "-pie"
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+#define LD_PIE_SPEC "-pie %{static:--no-dynamic-linker -Bsymbolic}"
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#endif
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#else
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#define LD_PIE_SPEC ""
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