PPC64: Complete port, add binary write-only operations.

include/gcc/ppc64/ck_f_pr.h

@@ -1,4 +1,14 @@
 /* DO NOT EDIT. This is auto-generated from feature.sh */
+#define CK_F_PR_ADD_32
+#define CK_F_PR_ADD_64
+#define CK_F_PR_ADD_INT
+#define CK_F_PR_ADD_PTR
+#define CK_F_PR_ADD_UINT
+#define CK_F_PR_AND_32
+#define CK_F_PR_AND_64
+#define CK_F_PR_AND_INT
+#define CK_F_PR_AND_PTR
+#define CK_F_PR_AND_UINT
 #define CK_F_PR_CAS_32
 #define CK_F_PR_CAS_32_VALUE
 #define CK_F_PR_CAS_64
@@ -9,6 +19,21 @@
 #define CK_F_PR_CAS_PTR_VALUE
 #define CK_F_PR_CAS_UINT
 #define CK_F_PR_CAS_UINT_VALUE
+#define CK_F_PR_DEC_32
+#define CK_F_PR_DEC_64
+#define CK_F_PR_DEC_INT
+#define CK_F_PR_DEC_PTR
+#define CK_F_PR_DEC_UINT
+#define CK_F_PR_FAA_32
+#define CK_F_PR_FAA_64
+#define CK_F_PR_FAA_INT
+#define CK_F_PR_FAA_PTR
+#define CK_F_PR_FAA_UINT
+#define CK_F_PR_FAS_32
+#define CK_F_PR_FAS_64
+#define CK_F_PR_FAS_INT
+#define CK_F_PR_FAS_PTR
+#define CK_F_PR_FAS_UINT
 #define CK_F_PR_FENCE_LOAD
 #define CK_F_PR_FENCE_LOAD_DEPENDS
 #define CK_F_PR_FENCE_MEMORY
@@ -17,6 +42,11 @@
 #define CK_F_PR_FENCE_STRICT_LOAD_DEPENDS
 #define CK_F_PR_FENCE_STRICT_MEMORY
 #define CK_F_PR_FENCE_STRICT_STORE
+#define CK_F_PR_INC_32
+#define CK_F_PR_INC_64
+#define CK_F_PR_INC_INT
+#define CK_F_PR_INC_PTR
+#define CK_F_PR_INC_UINT
 #define CK_F_PR_LOAD_16
 #define CK_F_PR_LOAD_32
 #define CK_F_PR_LOAD_64
@@ -26,6 +56,21 @@
 #define CK_F_PR_LOAD_PTR
 #define CK_F_PR_LOAD_SHORT
 #define CK_F_PR_LOAD_UINT
+#define CK_F_PR_NEG_32
+#define CK_F_PR_NEG_64
+#define CK_F_PR_NEG_INT
+#define CK_F_PR_NEG_PTR
+#define CK_F_PR_NEG_UINT
+#define CK_F_PR_NOT_32
+#define CK_F_PR_NOT_64
+#define CK_F_PR_NOT_INT
+#define CK_F_PR_NOT_PTR
+#define CK_F_PR_NOT_UINT
+#define CK_F_PR_OR_32
+#define CK_F_PR_OR_64
+#define CK_F_PR_OR_INT
+#define CK_F_PR_OR_PTR
+#define CK_F_PR_OR_UINT
 #define CK_F_PR_STALL
 #define CK_F_PR_STORE_16
 #define CK_F_PR_STORE_32
@@ -36,33 +81,13 @@
 #define CK_F_PR_STORE_PTR
 #define CK_F_PR_STORE_SHORT
 #define CK_F_PR_STORE_UINT
-#define CK_F_PR_FAS_PTR
-#define CK_F_PR_FAS_64
-#define CK_F_PR_FAS_32
-#define CK_F_PR_FAS_INT
-#define CK_F_PR_FAS_UINT
-#define CK_F_PR_INC_PTR
-#define CK_F_PR_INC_64
-#define CK_F_PR_INC_32
-#define CK_F_PR_INC_UINT
-#define CK_F_PR_INC_INT
-#define CK_F_PR_DEC_PTR
-#define CK_F_PR_DEC_64
-#define CK_F_PR_DEC_32
-#define CK_F_PR_DEC_UINT
-#define CK_F_PR_DEC_INT
-#define CK_F_PR_NOT_PTR
-#define CK_F_PR_NOT_64
-#define CK_F_PR_NOT_32
-#define CK_F_PR_NOT_UINT
-#define CK_F_PR_NOT_INT
-#define CK_F_PR_NEG_PTR
-#define CK_F_PR_NEG_64
-#define CK_F_PR_NEG_32
-#define CK_F_PR_NEG_UINT
-#define CK_F_PR_NEG_INT
-#define CK_F_PR_FAA_32
-#define CK_F_PR_FAA_64
-#define CK_F_PR_FAA_PTR
-#define CK_F_PR_FAA_UINT
-#define CK_F_PR_FAA_INT
+#define CK_F_PR_SUB_32
+#define CK_F_PR_SUB_64
+#define CK_F_PR_SUB_INT
+#define CK_F_PR_SUB_PTR
+#define CK_F_PR_SUB_UINT
+#define CK_F_PR_XOR_32
+#define CK_F_PR_XOR_64
+#define CK_F_PR_XOR_INT
+#define CK_F_PR_XOR_PTR
+#define CK_F_PR_XOR_UINT

include/gcc/ppc64/ck_pr.h

@@ -333,6 +333,44 @@ CK_PR_UNARY_S(int, int, "w")
 #undef CK_PR_UNARY_S
 #undef CK_PR_UNARY
 
+#define CK_PR_BINARY(O, N, M, T, I, W)				\
+	CK_CC_INLINE static void				\
+	ck_pr_##O##_##N(M *target, T delta)			\
+	{							\
+		T previous;					\
+		__asm__ __volatile__("1:"			\
+				     "l" W "arx %0, 0, %1;"	\
+				      I " %0, %2, %0;"		\
+				     "st" W "cx. %0, 0, %1;"	\
+				     "bne-  1b;"		\
+					: "=&r" (previous)	\
+					: "r"   (target),	\
+					  "r"   (delta)		\
+					: "memory", "cc");	\
+		return;						\
+	}
+
+CK_PR_BINARY(and, ptr, void, uintptr_t, "and", "d")
+CK_PR_BINARY(add, ptr, void, uintptr_t, "add", "d")
+CK_PR_BINARY(or, ptr, void, uintptr_t, "or", "d")
+CK_PR_BINARY(sub, ptr, void, uintptr_t, "sub", "d")
+CK_PR_BINARY(xor, ptr, void, uintptr_t, "xor", "d")
+
+#define CK_PR_BINARY_S(S, T, W)			\
+	CK_PR_BINARY(and, S, T, T, "and", W)	\
+	CK_PR_BINARY(add, S, T, T, "add", W)	\
+	CK_PR_BINARY(or, S, T, T, "or", W)	\
+	CK_PR_BINARY(sub, S, T, T, "subf", W)	\
+	CK_PR_BINARY(xor, S, T, T, "xor", W)
+
+CK_PR_BINARY_S(64, uint64_t, "d")
+CK_PR_BINARY_S(32, uint32_t, "w")
+CK_PR_BINARY_S(uint, unsigned int, "w")
+CK_PR_BINARY_S(int, int, "w")
+
+#undef CK_PR_BINARY_S
+#undef CK_PR_BINARY
+
 CK_CC_INLINE static void *
 ck_pr_faa_ptr(void *target, uintptr_t delta)
 {