Merge GDB 7.5.1

sim/testsuite/sim/bfin/se_all64bitg2opcodes.S

Index: sim/testsuite/sim/bfin/se_all64bitg2opcodes.S
diff --git a/sim/testsuite/sim/bfin/se_all64bitg2opcodes.S b/sim/testsuite/sim/bfin/se_all64bitg2opcodes.S
new file mode 100644
index 0000000000000000000000000000000000000000..99de3ac5370971ec4a25031ec34b838bc6063890
--- /dev/null
+++ b/sim/testsuite/sim/bfin/se_all64bitg2opcodes.S
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+/*
+ * Blackfin testcase for testing illegal/legal 64-bit opcodes (group 2)
+ * from userspace.  we track all instructions which cause some sort of
+ * exception when run from userspace, this is normally EXCAUSE :
+ *  - 0x22 : illegal instruction combination
+ * and walk every instruction from 0x0000 to 0xffff
+ */
+
+# mach: bfin
+# sim: --environment operating
+
+#include "test.h"
+	.include "testutils.inc"
+
+#define SE_ALL_BITS 16
+#include "se_allopcodes.h"
+
+.macro se_all_load_insn
+	R2 = W[P5 + 6];
+	R0 = R2;
+.endm
+
+.macro se_all_next_insn
+	/* increment, and go again. */
+	R0 = R2;
+
+	R0 += 1;
+	/* finish once we hit the 32bit limit */
+	imm32 R1, 0x10000;
+	CC = R1 == R0;
+	IF CC JUMP pass_lvl;
+
+	W[P5 + 6] = R0;
+.endm
+
+.macro se_all_insn_init
+	MNOP || NOP || NOP;
+.endm
+.macro se_all_insn_table
+	/* this table must be sorted, and end with zero */
+	/* start	end		SEQSTAT */
+	.dw 0x0001,	0x9bff,		0x22
+	.dw 0x9c60,	0x9c7f,		0x22
+	.dw 0x9ce0,	0x9cff,		0x22
+	.dw 0x9d60,	0x9d7f,		0x22
+	.dw 0x9e60,	0x9e7f,		0x22
+	.dw 0x9ee0,	0x9eff,		0x22
+	.dw 0x9f60,	0x9f7f,		0x22
+	.dw 0xa000,	0xffff,		0x22
+	.dw 0x0000,	0x0000,		0x00
+.endm
+
+	se_all_test