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https://github.com/richfelker/musl-cross-make.git
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58da30d441
these are not complete/correct in that they do not account for ABI variants (softfloat and coldfire fpu) in the dynamic linker name, but I was unable to get gcc's configure to accept --with-float=soft on m68k to test softfloat and begin figuring out how to do the spec logic. at some point this needs to be figured out and completed, but at least the default ABI is available in mcm now.
26 lines
957 B
Diff
26 lines
957 B
Diff
diff -ur gcc-6.4.0/gcc/config/m68k/linux.h gcc-6.4.0.new/gcc/config/m68k/linux.h
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--- gcc-6.4.0/gcc/config/m68k/linux.h 2016-01-04 09:30:50.000000000 -0500
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+++ gcc-6.4.0.new/gcc/config/m68k/linux.h 2018-06-12 20:03:47.047502695 -0400
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@@ -73,6 +73,9 @@
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#define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
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+#undef MUSL_DYNAMIC_LINKER
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+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-m68k.so.1"
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+
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#undef LINK_SPEC
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#define LINK_SPEC "-m m68kelf %{shared} \
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%{!shared: \
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diff -ur gcc-6.4.0/libgcc/config/m68k/linux-unwind.h gcc-6.4.0.new/libgcc/config/m68k/linux-unwind.h
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--- gcc-6.4.0/libgcc/config/m68k/linux-unwind.h 2016-01-04 09:30:50.000000000 -0500
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+++ gcc-6.4.0.new/libgcc/config/m68k/linux-unwind.h 2018-06-07 16:17:16.964591108 -0400
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@@ -37,7 +37,7 @@
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stack_t uc_stack;
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mcontext_t uc_mcontext;
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unsigned long uc_filler[80];
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- __sigset_t uc_sigmask;
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+ sigset_t uc_sigmask;
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};
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#define MD_FALLBACK_FRAME_STATE_FOR m68k_fallback_frame_state
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