@ -171,50 +171,64 @@ const struct s390_operand s390_operands[] =
{ 8 , 8 , S390_OPERAND_SIGNED } ,
# define I8_32 48 /* 8 bit signed value starting at 32 */
{ 8 , 32 , S390_OPERAND_SIGNED } ,
# define I16_16 49 /* 16 bit signed value starting at 16 */
# define I12_12 49 /* 12 bit signed value starting at 12 */
{ 12 , 12 , S390_OPERAND_SIGNED } ,
# define I16_16 50 /* 16 bit signed value starting at 16 */
{ 16 , 16 , S390_OPERAND_SIGNED } ,
# define I16_32 50 /* 16 bit signed value starting at 32 */
# define I16_32 51 /* 16 bit signed value starting at 32 */
{ 16 , 32 , S390_OPERAND_SIGNED } ,
# define I32_16 51 /* 32 bit signed value starting at 16 */
# define I24_24 52 /* 24 bit signed value starting at 24 */
{ 24 , 24 , S390_OPERAND_SIGNED } ,
# define I32_16 53 /* 32 bit signed value starting at 16 */
{ 32 , 16 , S390_OPERAND_SIGNED } ,
/* Unsigned immediate operands. */
# define U4_8 52 /* 4 bit unsigned value starting at 8 */
# define U4_8 54 /* 4 bit unsigned value starting at 8 */
{ 4 , 8 , 0 } ,
# define U4_12 53 /* 4 bit unsigned value starting at 12 */
# define U4_12 55 /* 4 bit unsigned value starting at 12 */
{ 4 , 12 , 0 } ,
# define U4_16 54 /* 4 bit unsigned value starting at 16 */
# define U4_16 56 /* 4 bit unsigned value starting at 16 */
{ 4 , 16 , 0 } ,
# define U4_20 55 /* 4 bit unsigned value starting at 20 */
# define U4_20 57 /* 4 bit unsigned value starting at 20 */
{ 4 , 20 , 0 } ,
# define U4_32 56 /* 4 bit unsigned value starting at 32 */
# define U4_24 58 /* 4 bit unsigned value starting at 24 */
{ 4 , 24 , 0 } ,
# define U4_28 59 /* 4 bit unsigned value starting at 28 */
{ 4 , 28 , 0 } ,
# define U4_32 60 /* 4 bit unsigned value starting at 32 */
{ 4 , 32 , 0 } ,
# define U8_8 57 /* 8 bit unsigned value starting at 8 */
# define U4_36 61 /* 4 bit unsigned value starting at 36 */
{ 4 , 36 , 0 } ,
# define U8_8 62 /* 8 bit unsigned value starting at 8 */
{ 8 , 8 , 0 } ,
# define U8_16 58 /* 8 bit unsigned value starting at 16 */
# define U8_16 63 /* 8 bit unsigned value starting at 16 */
{ 8 , 16 , 0 } ,
# define U8_24 59 /* 8 bit unsigned value starting at 24 */
# define U8_24 64 /* 8 bit unsigned value starting at 24 */
{ 8 , 24 , 0 } ,
# define U8_32 60 /* 8 bit unsigned value starting at 32 */
# define U8_32 65 /* 8 bit unsigned value starting at 32 */
{ 8 , 32 , 0 } ,
# define U16_16 61 /* 16 bit unsigned value starting at 16 */
# define U16_16 66 /* 16 bit unsigned value starting at 16 */
{ 16 , 16 , 0 } ,
# define U16_32 62 /* 16 bit unsigned value starting at 32 */
# define U16_32 67 /* 16 bit unsigned value starting at 32 */
{ 16 , 32 , 0 } ,
# define U32_16 63 /* 32 bit unsigned value starting at 16 */
# define U32_16 68 /* 32 bit unsigned value starting at 16 */
{ 32 , 16 , 0 } ,
/* PC-relative address operands. */
# define J16_16 64 /* PC relative jump offset at 16 */
# define J12_12 69 /* PC relative offset at 12 */
{ 12 , 12 , S390_OPERAND_PCREL } ,
# define J16_16 70 /* PC relative offset at 16 */
{ 16 , 16 , S390_OPERAND_PCREL } ,
# define J32_16 65 /* PC relative long offset at 16 */
# define J16_32 71 /* PC relative offset at 16 */
{ 16 , 32 , S390_OPERAND_PCREL } ,
# define J32_16 72 /* PC relative offset at 16 */
{ 32 , 16 , S390_OPERAND_PCREL } ,
/* Conditional mask operands. */
# define M_16OPT 66 /* 4 bit optional mask starting at 16 */
# define M_16OPT 73 /* 4 bit optional mask starting at 16 */
{ 4 , 16 , S390_OPERAND_OPTIONAL } ,
} ;
@ -240,13 +254,13 @@ const struct s390_operand s390_operands[] =
c - control register
d - displacement , 12 bit
f - floating pointer register
fe - even numbere d floating point register operand
fe - fpr extended operand , a vali d floating pointer register pair
i - signed integer , 4 , 8 , 16 or 32 bit
l - length , 4 or 8 bit
p - pc relative
r - general purpose register
ro - optional register operand
re - even numbered register operand
re - gpr extended operand , a valid general purpose register pair
u - unsigned integer , 4 , 8 , 16 or 32 bit
m - mode field , 4 bit
0 - operand skipped .
@ -267,6 +281,8 @@ const struct s390_operand s390_operands[] =
The instruction format is : INSTR_SS_LLRDRD / MASK_SS_LLRDRD . */
# define INSTR_E 2, { 0,0,0,0,0,0 } /* e.g. pr */
# define INSTR_IE_UU 4, { U4_24,U4_28,0,0,0,0 } /* e.g. niai */
# define INSTR_MII_UPI 6, { U4_8,J12_12,I24_24 } /* e.g. bprp */
# define INSTR_RIE_RRP 6, { R_8,R_12,J16_16,0,0,0 } /* e.g. brxhg */
# define INSTR_RIE_RRPU 6, { R_8,R_12,U4_32,J16_16,0,0 } /* e.g. crj */
# define INSTR_RIE_RRP0 6, { R_8,R_12,J16_16,0,0,0 } /* e.g. crjne */
@ -368,14 +384,16 @@ const struct s390_operand s390_operands[] =
# define INSTR_RSE_CCRD 6, { C_8,C_12,D_20,B_16,0,0 } /* e.g. lmh */
# define INSTR_RSE_RURD 6, { R_8,U4_12,D_20,B_16,0,0 } /* e.g. icmh */
# define INSTR_RSL_R0RD 6, { D_20,L4_8,B_16,0,0,0 } /* e.g. tp */
# define INSTR_RSL_LRDFU 6, { F_32,D_20,L4_8,B_16,U4_36,0 } /* e.g. cdzt */
# define INSTR_RSL_LRDFEU 6, { FE_32,D_20,L4_8,B_16,U4_36,0 } /* e.g. cxzt */
# define INSTR_RSI_RRP 4, { R_8,R_12,J16_16,0,0,0 } /* e.g. brxh */
# define INSTR_RSY_RRRD 6, { R_8,R_12,D20_20,B_16,0,0 } /* e.g. stmy */
# define INSTR_RSY_RERERD 6, { RE_8,RE_12,D20_20,B_16,0,0 } /* e.g. cdsy */
# define INSTR_RSY_RURD 6, { R_8,U4_12,D20_20,B_16,0,0 } /* e.g. icmh */
# define INSTR_RSY_RURD2 6, { R_8,D20_20,B_16,U4_12,0,0 } /* e.g. loc */
# define INSTR_RSY_R0RD 6, { R_8,D20_20,B_16,0,0,0 } /* e.g. locgt */
# define INSTR_RSY_AARD 6, { A_8,A_12,D20_20,B_16,0,0 } /* e.g. lamy */
# define INSTR_RSY_CCRD 6, { C_8,C_12,D20_20,B_16,0,0 } /* e.g. lamy */
# define INSTR_RSY_RDRM 6, { R_8,D20_20,B_16,U4_12,0,0 } /* e.g. loc */
# define INSTR_RSY_RDR0 6, { R_8,D20_20,B_16,0,0,0 } /* e.g. loc */
# define INSTR_RSY_CCRD 6, { C_8,C_12,D20_20,B_16,0,0 } /* e.g. stctg */
# define INSTR_RS_AARD 4, { A_8,A_12,D_20,B_16,0,0 } /* e.g. lam */
# define INSTR_RS_CCRD 4, { C_8,C_12,D_20,B_16,0,0 } /* e.g. lctl */
# define INSTR_RS_R0RD 4, { R_8,D_20,B_16,0,0,0 } /* e.g. sll */
@ -407,6 +425,7 @@ const struct s390_operand s390_operands[] =
# define INSTR_SIY_IRD 6, { D20_20,B_16,I8_8,0,0,0 } /* e.g. asi */
# define INSTR_SIL_RDI 6, { D_20,B_16,I16_32,0,0,0 } /* e.g. chhsi */
# define INSTR_SIL_RDU 6, { D_20,B_16,U16_32,0,0,0 } /* e.g. clfhsi */
# define INSTR_SMI_U0RDP 6, { U4_8,J16_32,D_20,B_16,0,0 } /* e.g. bpp */
# define INSTR_SSE_RDRD 6, { D_20,B_16,D_36,B_32,0,0 } /* e.g. mvsdk */
# define INSTR_SS_L0RDRD 6, { D_20,L8_8,B_16,D_36,B_32,0 } /* e.g. mvc */
# define INSTR_SS_L2RDRD 6, { D_20,B_16,D_36,L8_8,B_32,0 } /* e.g. pka */
@ -422,6 +441,8 @@ const struct s390_operand s390_operands[] =
# define INSTR_S_RD 4, { D_20,B_16,0,0,0,0 } /* e.g. lpsw */
# define MASK_E { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 }
# define MASK_IE_UU { 0xff, 0xff, 0xff, 0x00, 0x00, 0x00 }
# define MASK_MII_UPI { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 }
# define MASK_RIE_RRP { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff }
# define MASK_RIE_RRPU { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff }
# define MASK_RIE_RRP0 { 0xff, 0x00, 0x00, 0x00, 0xf0, 0xff }
@ -521,6 +542,8 @@ const struct s390_operand s390_operands[] =
# define MASK_RSE_CCRD { 0xff, 0x00, 0x00, 0x00, 0xff, 0xff }
# define MASK_RSE_RURD { 0xff, 0x00, 0x00, 0x00, 0xff, 0xff }
# define MASK_RSL_R0RD { 0xff, 0x0f, 0x00, 0x00, 0xff, 0xff }
# define MASK_RSL_LRDFU { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff }
# define MASK_RSL_LRDFEU { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff }
# define MASK_RSI_RRP { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 }
# define MASK_RS_AARD { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 }
# define MASK_RS_CCRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 }
@ -532,10 +555,10 @@ const struct s390_operand s390_operands[] =
# define MASK_RSY_RRRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff }
# define MASK_RSY_RERERD { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff }
# define MASK_RSY_RURD { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff }
# define MASK_RSY_RURD2 { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff }
# define MASK_RSY_R0RD { 0xff, 0x0f, 0x00, 0x00, 0x00, 0xff }
# define MASK_RSY_AARD { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff }
# define MASK_RSY_CCRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff }
# define MASK_RSY_RDRM { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff }
# define MASK_RSY_RDR0 { 0xff, 0x0f, 0x00, 0x00, 0x00, 0xff }
# define MASK_RXE_FRRD { 0xff, 0x00, 0x00, 0x00, 0xff, 0xff }
# define MASK_RXE_FERRD { 0xff, 0x00, 0x00, 0x00, 0xff, 0xff }
# define MASK_RXE_RRRD { 0xff, 0x00, 0x00, 0x00, 0xff, 0xff }
@ -560,6 +583,7 @@ const struct s390_operand s390_operands[] =
# define MASK_SIY_IRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff }
# define MASK_SIL_RDI { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 }
# define MASK_SIL_RDU { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 }
# define MASK_SMI_U0RDP { 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00 }
# define MASK_SSE_RDRD { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 }
# define MASK_SS_L0RDRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 }
# define MASK_SS_L2RDRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 }