musl m68k patch still required

toolchain/gcc/patches/8.3.0/m68k-musl.patch

@@ -0,0 +1,25 @@
+diff -Nur gcc-7.3.0.orig/gcc/config/m68k/linux.h gcc-7.3.0/gcc/config/m68k/linux.h
+--- gcc-7.3.0.orig/gcc/config/m68k/linux.h	2017-01-06 22:21:02.000000000 +0100
++++ gcc-7.3.0/gcc/config/m68k/linux.h	2018-10-05 06:38:51.000000000 +0200
+@@ -73,6 +73,9 @@
+ 
+ #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
+ 
++#undef MUSL_DYNAMIC_LINKER
++#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-m68k.so.1"
++
+ #undef LINK_SPEC
+ #define LINK_SPEC "-m m68kelf %{shared} \
+   %{!shared: \
+diff -Nur gcc-7.3.0.orig/libgcc/config/m68k/linux-unwind.h gcc-7.3.0/libgcc/config/m68k/linux-unwind.h
+--- gcc-7.3.0.orig/libgcc/config/m68k/linux-unwind.h	2017-07-04 12:22:56.000000000 +0200
++++ gcc-7.3.0/libgcc/config/m68k/linux-unwind.h	2018-10-05 06:38:51.000000000 +0200
+@@ -37,7 +37,7 @@
+ 	stack_t		  uc_stack;
+ 	mcontext_t	  uc_mcontext;
+ 	unsigned long	  uc_filler[80];
+-	__sigset_t	  uc_sigmask;
++	sigset_t	  uc_sigmask;
+ };
+ 
+ #define MD_FALLBACK_FRAME_STATE_FOR m68k_fallback_frame_state