X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=opcodes%2Fmicromips-opc.c;h=d6234afc04098e6ef531c0383ab4f2ca4ce9eaf6;hb=024d185c10a48339ae06634d0738dd796a159cd8;hp=dcd235f2a2b63ff6bdd6d7d00478efb1d58e4dc9;hpb=99e2d67a0edd1a8feca82036feb93709fee488fa;p=deliverable%2Fbinutils-gdb.git

diff --git a/opcodes/micromips-opc.c b/opcodes/micromips-opc.c
index dcd235f2a2..d6234afc04 100644
--- a/opcodes/micromips-opc.c
+++ b/opcodes/micromips-opc.c
@@ -253,6 +253,7 @@ decode_micromips_operand (const char *p)
    are accepted as 64-bit microMIPS ISA.  */
 #define I1	INSN_ISA1
 #define I3	INSN_ISA3
+#define I36	INSN_ISA32R5
 
 /* MIPS DSP ASE support.  */
 #define WR_a	WR_HILO		/* Write DSP accumulators (reuse WR_HILO).  */
@@ -279,6 +280,10 @@ decode_micromips_operand (const char *p)
 #define MSA     ASE_MSA
 #define MSA64   ASE_MSA64
 
+/* eXtended Physical Address (XPA) support.  */
+#define XPA	ASE_XPA
+#define XPAVZ	ASE_XPA_VIRT
+
 const struct mips_opcode micromips_opcodes[] =
 {
 /* These instructions appear first so that the disassembler will find
@@ -687,6 +692,7 @@ const struct mips_opcode micromips_opcodes[] =
 {"ei",			"",		0x0000577c, 0xffffffff,	WR_C0,			0,		I1,		0,	0 },
 {"ei",			"s",		0x0000577c, 0xffe0ffff,	WR_1|WR_C0,		0,		I1,		0,	0 },
 {"eret",		"",		0x0000f37c, 0xffffffff,	NODS,			0,		I1,		0,	0 },
+{"eretnc",		"",		0x0001f37c, 0xffffffff,	NODS,			0,		I36,		0,	0 },
 {"ext",			"t,r,+A,+C",	0x0000002c, 0xfc00003f, WR_1|RD_2,		0,		I1,		0,	0 },
 {"floor.l.d",		"T,V",		0x5400433b, 0xfc00ffff,	WR_1|RD_2|FP_D,		0,		I1,		0,	0 },
 {"floor.l.s",		"T,V",		0x5400033b, 0xfc00ffff,	WR_1|RD_2|FP_S|FP_D,	0,		I1,		0,	0 },
@@ -833,6 +839,10 @@ const struct mips_opcode micromips_opcodes[] =
 {"mfc2",		"t,G",		0x00004d3c, 0xfc00ffff,	WR_1|RD_C2,		0,		I1,		0,	0 },
 {"mfgc0",		"t,G",		0x000004fc, 0xfc00ffff,	WR_1|RD_C0,		0,		0,		IVIRT,	0 },
 {"mfgc0",		"t,G,H",	0x000004fc, 0xfc00c7ff,	WR_1|RD_C0,		0,		0,		IVIRT,	0 },
+{"mfhc0",		"t,G",		0x000000f4, 0xfc00ffff,	WR_1|RD_C0,		0,		0,		XPA,	0 },
+{"mfhc0",		"t,G,H",	0x000000f4, 0xfc00c7ff,	WR_1|RD_C0,		0,		0,		XPA,	0 },
+{"mfhgc0",		"t,G",		0x000004f4, 0xfc00ffff,	WR_1|RD_C0,		0,		0,		XPAVZ,	0 },
+{"mfhgc0",		"t,G,H",	0x000004f4, 0xfc00c7ff,	WR_1|RD_C0,		0,		0,		XPAVZ,	0 },
 {"mfhc1",		"t,S",		0x5400303b, 0xfc00ffff,	WR_1|RD_2|FP_D|LC,	0,		I1,		0,	0 },
 {"mfhc1",		"t,G",		0x5400303b, 0xfc00ffff,	WR_1|RD_2|FP_D|LC,	0,		I1,		0,	0 },
 {"mfhc2",		"t,G",		0x00008d3c, 0xfc00ffff,	WR_1|RD_C2,		0,		I1,		0,	0 },
@@ -879,6 +889,10 @@ const struct mips_opcode micromips_opcodes[] =
 {"mtc2",		"t,G",		0x00005d3c, 0xfc00ffff,	RD_1|WR_C2|WR_CC,	0,		I1,		0,	0 },
 {"mtgc0",		"t,G",		0x000006fc, 0xfc00ffff,	RD_1|WR_C0|WR_CC,	0,		0,		IVIRT,	0 },
 {"mtgc0",		"t,G,H",	0x000006fc, 0xfc00c7ff,	RD_1|WR_C0|WR_CC,	0,		0,		IVIRT,	0 },
+{"mthc0",		"t,G",		0x000002f4, 0xfc00ffff,	RD_1|WR_C0|WR_CC,	0,		0,		XPA,	0 },
+{"mthc0",		"t,G,H",	0x000002f4, 0xfc00c7ff,	RD_1|WR_C0|WR_CC,	0,		0,		XPA,	0 },
+{"mthgc0",		"t,G",		0x000006f4, 0xfc00ffff,	RD_1|WR_C0|WR_CC,	0,		0,		XPAVZ,	0 },
+{"mthgc0",		"t,G,H",	0x000006f4, 0xfc00c7ff,	RD_1|WR_C0|WR_CC,	0,		0,		XPAVZ,	0 },
 {"mthc1",		"t,S",		0x5400383b, 0xfc00ffff,	RD_1|WR_2|FP_D|CM,	0,		I1,		0,	0 },
 {"mthc1",		"t,G",		0x5400383b, 0xfc00ffff,	RD_1|WR_2|FP_D|CM,	0,		I1,		0,	0 },
 {"mthc2",		"t,G",		0x00009d3c, 0xfc00ffff,	RD_1|WR_C2|WR_CC,	0,		I1,		0,	0 },