Remove cruft from fusl

fusl/arch/sh/syscall_arch.h

Index: fusl/arch/sh/syscall_arch.h
diff --git a/fusl/arch/sh/syscall_arch.h b/fusl/arch/sh/syscall_arch.h
deleted file mode 100644
index f63675a81f15667264b5f9e5988c6ef501b16ff2..0000000000000000000000000000000000000000
--- a/fusl/arch/sh/syscall_arch.h
+++ /dev/null
@@ -1,87 +0,0 @@
-#define __SYSCALL_LL_E(x) \
-((union { long long ll; long l[2]; }){ .ll = x }).l[0], \
-((union { long long ll; long l[2]; }){ .ll = x }).l[1]
-#define __SYSCALL_LL_O(x) __SYSCALL_LL_E((x))
-
-/* The extra OR instructions are to work around a hardware bug:
- * http://documentation.renesas.com/doc/products/mpumcu/tu/tnsh7456ae.pdf
- */
-#define __asm_syscall(trapno, ...) do {   \
-	__asm__ __volatile__ (                \
-		"trapa #31\n"            \
-		"or r0, r0\n"                     \
-		"or r0, r0\n"                     \
-		"or r0, r0\n"                     \
-		"or r0, r0\n"                     \
-		"or r0, r0\n"                     \
-	: "=r"(r0) : __VA_ARGS__ : "memory"); \
-	return r0;                            \
-	} while (0)
-
-static inline long __syscall0(long n)
-{
-	register long r3 __asm__("r3") = n;
-	register long r0 __asm__("r0");
-	__asm_syscall(16, "r"(r3));
-}
-
-static inline long __syscall1(long n, long a)
-{
-	register long r3 __asm__("r3") = n;
-	register long r4 __asm__("r4") = a;
-	register long r0 __asm__("r0");
-	__asm_syscall(17, "r"(r3), "r"(r4));
-}
-
-static inline long __syscall2(long n, long a, long b)
-{
-	register long r3 __asm__("r3") = n;
-	register long r4 __asm__("r4") = a;
-	register long r5 __asm__("r5") = b;
-	register long r0 __asm__("r0");
-	__asm_syscall(18, "r"(r3), "r"(r4), "r"(r5));
-}
-
-static inline long __syscall3(long n, long a, long b, long c)
-{
-	register long r3 __asm__("r3") = n;
-	register long r4 __asm__("r4") = a;
-	register long r5 __asm__("r5") = b;
-	register long r6 __asm__("r6") = c;
-	register long r0 __asm__("r0");
-	__asm_syscall(19, "r"(r3), "r"(r4), "r"(r5), "r"(r6));
-}
-
-static inline long __syscall4(long n, long a, long b, long c, long d)
-{
-	register long r3 __asm__("r3") = n;
-	register long r4 __asm__("r4") = a;
-	register long r5 __asm__("r5") = b;
-	register long r6 __asm__("r6") = c;
-	register long r7 __asm__("r7") = d;
-	register long r0 __asm__("r0");
-	__asm_syscall(20, "r"(r3), "r"(r4), "r"(r5), "r"(r6), "r"(r7));
-}
-
-static inline long __syscall5(long n, long a, long b, long c, long d, long e)
-{
-	register long r3 __asm__("r3") = n;
-	register long r4 __asm__("r4") = a;
-	register long r5 __asm__("r5") = b;
-	register long r6 __asm__("r6") = c;
-	register long r7 __asm__("r7") = d;
-	register long r0 __asm__("r0") = e;
-	__asm_syscall(21, "r"(r3), "r"(r4), "r"(r5), "r"(r6), "r"(r7), "0"(r0));
-}
-
-static inline long __syscall6(long n, long a, long b, long c, long d, long e, long f)
-{
-	register long r3 __asm__("r3") = n;
-	register long r4 __asm__("r4") = a;
-	register long r5 __asm__("r5") = b;
-	register long r6 __asm__("r6") = c;
-	register long r7 __asm__("r7") = d;
-	register long r0 __asm__("r0") = e;
-	register long r1 __asm__("r1") = f;
-	__asm_syscall(22, "r"(r3), "r"(r4), "r"(r5), "r"(r6), "r"(r7), "0"(r0), "r"(r1));
-}