Add a "fork" of musl as //fusl.

fusl/arch/mips/reloc.h

+#include <endian.h>
+
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+#define ENDIAN_SUFFIX "el"
+#else
+#define ENDIAN_SUFFIX ""
+#endif
+
+#ifdef __mips_soft_float
+#define FP_SUFFIX "-sf"
+#else
+#define FP_SUFFIX ""
+#endif
+
+#define LDSO_ARCH "mips" ENDIAN_SUFFIX FP_SUFFIX
+
+#define TPOFF_K (-0x7000)
+
+#define REL_SYM_OR_REL  R_MIPS_REL32
+#define REL_PLT         R_MIPS_JUMP_SLOT
+#define REL_COPY        R_MIPS_COPY
+#define REL_DTPMOD      R_MIPS_TLS_DTPMOD32
+#define REL_DTPOFF      R_MIPS_TLS_DTPREL32
+#define REL_TPOFF       R_MIPS_TLS_TPREL32
+
+#define NEED_MIPS_GOT_RELOCS 1
+#define DYNAMIC_IS_RO 1
+#define ARCH_SYM_REJECT_UND(s) (!((s)->st_other & STO_MIPS_PLT))
+
+#define CRTJMP(pc,sp) __asm__ __volatile__( \
+        "move $sp,%1 ; jr %0" : : "r"(pc), "r"(sp) : "memory" )
+
+#define GETFUNCSYM(fp, sym, got) __asm__ ( \
+        ".hidden " #sym "\n" \
+        ".set push \n" \
+        ".set noreorder \n" \
+        "       bal 1f \n" \
+        "        nop \n" \
+        "       .gpword . \n" \
+        "       .gpword " #sym " \n" \
+        "1:     lw %0, ($ra) \n" \
+        "       subu %0, $ra, %0 \n" \
+        "       lw $ra, 4($ra) \n" \
+        "       addu %0, %0, $ra \n" \
+        ".set pop \n" \
+        : "=r"(*(fp)) : : "memory", "ra" )