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Commit e0d281d0 authored by Heiko Carstens's avatar Heiko Carstens Committed by Martin Schwidefsky
Browse files

s390/disassembler: add new z14 instructions 



Signed-off-by: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent ea7c360b

arch/s390/kernel/dis.c

+82 −1
Original line number Diff line number Diff line
@@ -78,6 +78,7 @@ enum { 
	U8_8,	/* 8 bit unsigned value starting at 8 */

	U8_16,	/* 8 bit unsigned value starting at 16 */

	U8_24,	/* 8 bit unsigned value starting at 24 */

	U8_28,	/* 8 bit unsigned value starting at 28 */

	U8_32,	/* 8 bit unsigned value starting at 32 */

	I8_8,	/* 8 bit signed value starting at 8 */

	I8_16,	/* 8 bit signed value starting at 16 */
@@ -157,6 +158,10 @@ enum { 
	INSTR_VRS_RVRDM,

	INSTR_VRV_VVRDM, INSTR_VRV_VWRDM,

	INSTR_VRX_VRRDM, INSTR_VRX_VRRD0,

	INSTR_VSI_URDV,	INSTR_VRS_RRDV,	INSTR_VRI_V0UU2, INSTR_VRR_RV0U,

	INSTR_VRI_VR0UU, INSTR_VRI_VVUUU2, INSTR_VRR_0V, INSTR_VRI_VVV0UU2,

	INSTR_VRR_0VV0U, INSTR_VRR_VVV, INSTR_VRR_VVVU0UV,

	INSTR_VRR_VVVUU0V, INSTR_VRR_VVV0UUU,

};



static const struct s390_operand operands[] =
@@ -207,6 +212,7 @@ static const struct s390_operand operands[] = 
	[U8_8]	 = {  8,  8, 0 },

	[U8_16]  = {  8, 16, 0 },

	[U8_24]  = {  8, 24, 0 },

	[U8_28]  = {  8, 28, 0 },

	[U8_32]  = {  8, 32, 0 },

	[J12_12] = { 12, 12, OPERAND_PCREL },

	[I8_8]	 = {  8,  8, OPERAND_SIGNED },
@@ -368,6 +374,19 @@ static const unsigned char formats[][7] = { 
	[INSTR_VRV_VWRDM] = { 0xff, V_8,D_20,W_12,B_16,M_32,0 },

	[INSTR_VRX_VRRDM] = { 0xff, V_8,D_20,X_12,B_16,M_32,0 },

	[INSTR_VRX_VRRD0] = { 0xff, V_8,D_20,X_12,B_16,0,0 },

	[INSTR_VRI_V0UU2] = {0xff, V_8,U16_16,U4_32,0,0,0 },

	[INSTR_VRI_VR0UU] = {0xff, V_8,V_12,U8_28,U8_16,U4_24,0 },

	[INSTR_VRI_VVUUU2]= {0xff, V_8,V_12,U8_28,U8_16,U4_24,0 },

	[INSTR_VRI_VVV0UU2]= {0xff, V_8,V_12,V_16,U8_28,U4_24,0 },

	[INSTR_VRR_0VV0U] = {0xff, V_12,V_16,U4_24,0,0,0 },

	[INSTR_VRR_0V]	  = {0xff, V_12,0,0,0,0,0 },

	[INSTR_VRR_RV0U]  = {0xff, R_8,V_12,U4_24,0,0,0 },

	[INSTR_VRR_VVV0UUU]= {0xff, V_8,V_12,V_16,U4_32,U4_28,U4_24 },

	[INSTR_VRR_VVVU0UV]= {0xff, V_8,V_12,V_16,V_32,U4_28,U4_20 },

	[INSTR_VRR_VVVUU0V]= {0xff, V_8,V_12,V_16,V_32,U4_20,U4_24 },

	[INSTR_VRR_VVV]   = {0xff, V_8,V_12,V_16,0,0,0 },

	[INSTR_VRS_RRDV]  = {0xff, V_32,R_12,D_20,B_16,0,0 },

	[INSTR_VSI_URDV]  = {0xff, V_32,D_20,B_16,U8_8,0,0 },

};



enum {
@@ -452,7 +471,11 @@ enum { 
	LONG_INSN_VESRAV,

	LONG_INSN_VESRLV,

	LONG_INSN_VSBCBI,

	LONG_INSN_STCCTM

	LONG_INSN_STCCTM,

	LONG_INSN_MSGRKC,

	LONG_INSN_LLGFSG,

	LONG_INSN_VSTRLR,

	LONG_INSN_VBPERM,

};



static char *long_insn_name[] = {
@@ -538,6 +561,10 @@ static char *long_insn_name[] = { 
	[LONG_INSN_LOCGHI] = "locghi",

	[LONG_INSN_LOCHHI] = "lochhi",

	[LONG_INSN_STOCFH] = "stocfh",

	[LONG_INSN_MSGRKC] = "msgrkc",

	[LONG_INSN_LLGFSG] = "llgfsg",

	[LONG_INSN_VSTRLR] = "vstrlr",

	[LONG_INSN_VBPERM] = "vbperm",

};



static struct s390_insn opcode[] = {
@@ -1111,6 +1138,7 @@ static struct s390_insn opcode_b9[] = { 
	{ "sturg", 0x25, INSTR_RRE_RR },

	{ "lbr", 0x26, INSTR_RRE_RR },

	{ "lhr", 0x27, INSTR_RRE_RR },

	{ "kma", 0x29, INSTR_RRF_R0RR },

	{ "cgfr", 0x30, INSTR_RRE_RR },

	{ "clgfr", 0x31, INSTR_RRE_RR },

	{ "ppno", 0x3c, INSTR_RRE_RR },
@@ -1183,6 +1211,8 @@ static struct s390_insn opcode_b9[] = { 
	{ "sgrk", 0xe9, INSTR_RRF_R0RR2 },

	{ "algrk", 0xea, INSTR_RRF_R0RR2 },

	{ "slgrk", 0xeb, INSTR_RRF_R0RR2 },

	{ "mgrk", 0xec, INSTR_RRF_R0RR2 },

	{ { 0, LONG_INSN_MSGRKC }, 0xed, INSTR_RRF_R0RR2 },

	{ "locr", 0xf2, INSTR_RRF_M0RR },

	{ "nrk", 0xf4, INSTR_RRF_R0RR2 },

	{ "ork", 0xf6, INSTR_RRF_R0RR2 },
@@ -1191,6 +1221,7 @@ static struct s390_insn opcode_b9[] = { 
	{ "srk", 0xf9, INSTR_RRF_R0RR2 },

	{ "alrk", 0xfa, INSTR_RRF_R0RR2 },

	{ "slrk", 0xfb, INSTR_RRF_R0RR2 },

	{ "msrkc", 0xfd, INSTR_RRF_R0RR2 },

	{ "kmac", 0x1e, INSTR_RRE_RR },

	{ "lrvr", 0x1f, INSTR_RRE_RR },

	{ "km", 0x2e, INSTR_RRE_RR },
@@ -1331,12 +1362,21 @@ static struct s390_insn opcode_e3[] = { 
	{ "ltgf", 0x32, INSTR_RXY_RRRD },

	{ "cgh", 0x34, INSTR_RXY_RRRD },

	{ "pfd", 0x36, INSTR_RXY_URRD },

	{ "agh", 0x38, INSTR_RXY_RRRD },

	{ "sgh", 0x39, INSTR_RXY_RRRD },

	{ { 0, LONG_INSN_LLZRGF }, 0x3a, INSTR_RXY_RRRD },

	{ "lzrf", 0x3b, INSTR_RXY_RRRD },

	{ "mgh", 0x3c, INSTR_RXY_RRRD },

	{ "strvh", 0x3f, INSTR_RXY_RRRD },

	{ "bctg", 0x46, INSTR_RXY_RRRD },

	{ "bic", 0x47, INSTR_RXY_URRD },

	{ { 0, LONG_INSN_LLGFSG }, 0x48, INSTR_RXY_RRRD },

	{ "stgsc", 0x49, INSTR_RXY_RRRD },

	{ "lgg", 0x4c, INSTR_RXY_RRRD },

	{ "lgsc", 0x4d, INSTR_RXY_RRRD },

	{ "sty", 0x50, INSTR_RXY_RRRD },

	{ "msy", 0x51, INSTR_RXY_RRRD },

	{ "msc", 0x53, INSTR_RXY_RRRD },

	{ "ny", 0x54, INSTR_RXY_RRRD },

	{ "cly", 0x55, INSTR_RXY_RRRD },

	{ "oy", 0x56, INSTR_RXY_RRRD },
@@ -1363,6 +1403,8 @@ static struct s390_insn opcode_e3[] = { 
	{ "ng", 0x80, INSTR_RXY_RRRD },

	{ "og", 0x81, INSTR_RXY_RRRD },

	{ "xg", 0x82, INSTR_RXY_RRRD },

	{ "msgc", 0x83, INSTR_RXY_RRRD },

	{ "mg", 0x84, INSTR_RXY_RRRD },

	{ "lgat", 0x85, INSTR_RXY_RRRD },

	{ "mlg", 0x86, INSTR_RXY_RRRD },

	{ "dlg", 0x87, INSTR_RXY_RRRD },
@@ -1420,6 +1462,32 @@ static struct s390_insn opcode_e5[] = { 
	{ "", 0, INSTR_INVALID }

};



static struct s390_insn opcode_e6[] = {

	{ "vpkz", 0x34, INSTR_VSI_URDV },

	{ "vlrl", 0x35, INSTR_VSI_URDV },

	{ "vlrlr", 0x37, INSTR_VRS_RRDV },

	{ "vupkz", 0x3c, INSTR_VSI_URDV },

	{ "vstrl", 0x3d, INSTR_VSI_URDV },

	{ {0 , LONG_INSN_VSTRLR }, 0x3f, INSTR_VRS_RRDV },

	{ "vlip", 0x49, INSTR_VRI_V0UU2 },

	{ "vcvb", 0x50, INSTR_VRR_RV0U },

	{ "vcvbg", 0x52, INSTR_VRR_RV0U },

	{ "vcvd", 0x58, INSTR_VRI_VR0UU },

	{ "vsrp", 0x59, INSTR_VRI_VVUUU2 },

	{ "vcvdg", 0x5a, INSTR_VRI_VR0UU },

	{ "vpsop", 0x5b, INSTR_VRI_VVUUU2 },

	{ "vtp", 0x5f, INSTR_VRR_0V },

	{ "vap", 0x71, INSTR_VRI_VVV0UU2 },

	{ "vsp", 0x73, INSTR_VRI_VVV0UU2 },

	{ "vcp", 0x77, INSTR_VRR_0VV0U },

	{ "vmp", 0x78, INSTR_VRI_VVV0UU2 },

	{ "vmsp", 0x79, INSTR_VRI_VVV0UU2 },

	{ "vdp", 0x7a, INSTR_VRI_VVV0UU2 },

	{ "vrp", 0x7b, INSTR_VRI_VVV0UU2 },

	{ "vsdp", 0x7e, INSTR_VRI_VVV0UU2 },

	{ "", 0, INSTR_INVALID }

};



static struct s390_insn opcode_e7[] = {

	{ "lcbb", 0x27, INSTR_RXE_RRRDM },

	{ "vgef", 0x13, INSTR_VRV_VVRDM },
@@ -1560,6 +1628,15 @@ static struct s390_insn opcode_e7[] = { 
	{ "vfsq", 0xce, INSTR_VRR_VV000MM },

	{ "vfs", 0xe2, INSTR_VRR_VVV00MM },

	{ "vftci", 0x4a, INSTR_VRI_VVIMM },

	{ "vnx", 0x6c, INSTR_VRR_VVV },

	{ "vnn", 0x6e, INSTR_VRR_VVV },

	{ "voc", 0x6f, INSTR_VRR_VVV },

	{ { 0, LONG_INSN_VBPERM }, 0x85, INSTR_VRR_VVV },

	{ "vfnms", 0x9e, INSTR_VRR_VVVU0UV },

	{ "vfnma", 0x9f, INSTR_VRR_VVVU0UV },

	{ "vmsl", 0xb8, INSTR_VRR_VVVUU0V },

	{ "vfmin", 0xee, INSTR_VRR_VVV0UUU },

	{ "vfmax", 0xef, INSTR_VRR_VVV0UUU },

	{ "", 0, INSTR_INVALID }

};
@@ -1850,6 +1927,10 @@ struct s390_insn *find_insn(unsigned char *code) 
	case 0xe5:

		table = opcode_e5;

		break;

	case 0xe6:

		table = opcode_e6;

		opfrag = code[5];

		break;

	case 0xe7:

		table = opcode_e7;

		opfrag = code[5];