diff options
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2017-11-06 13:29:56 +0100 |
|---|---|---|
| committer | Heiko Carstens <heiko.carstens@de.ibm.com> | 2017-11-08 22:11:02 +0100 |
| commit | 8bc1e4ec79c0fcd48ff8914566fe960c34f27bc2 (patch) | |
| tree | c721bcd8ee142c47644c732353a3a98fab4a7989 /arch/s390/kernel/dis.c | |
| parent | dac6dc267d0e906fa9263462d4ebd78970a8b511 (diff) | |
s390/disassembler: generate opcode tables from text file
The current way of adding new instructions to the opcode tables is
painful and error prone. Therefore add, similar to binutils, a text
file which contains all opcodes and the corresponding mnemonics and
instruction formats.
A small gen_opcode_table tool then generates a header file with the
required enums and opcode table initializers at the prepare step of
the kernel build.
This way only a simple text file has to be maintained, which can be
rather easily extended.
Unlike before where there were plenty of opcode tables and a large
switch statement to find the correct opcode table, there is now only
one opcode table left which contains all instructions. A second opcode
offset table now contains offsets within the opcode table to find
instructions which have the same opcode prefix. In order to save space
all 1-byte opcode instructions are grouped together at the end of the
opcode table. This is also quite similar to like it was before.
In addition also move and change code and definitions within the
disassembler. As a side effect this reduces the size required for the
code and opcode tables by ~1.5k.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/dis.c')
| -rw-r--r-- | arch/s390/kernel/dis.c | 2112 |
1 files changed, 282 insertions, 1830 deletions
diff --git a/arch/s390/kernel/dis.c b/arch/s390/kernel/dis.c index 2cf4a084763e..b811d3a8417d 100644 --- a/arch/s390/kernel/dis.c +++ b/arch/s390/kernel/dis.c @@ -21,52 +21,91 @@ #include <linux/reboot.h> #include <linux/kprobes.h> #include <linux/kdebug.h> - #include <linux/uaccess.h> +#include <linux/atomic.h> #include <asm/dis.h> #include <asm/io.h> -#include <linux/atomic.h> #include <asm/cpcmd.h> #include <asm/lowcore.h> #include <asm/debug.h> #include <asm/irq.h> +/* Type of operand */ +#define OPERAND_GPR 0x1 /* Operand printed as %rx */ +#define OPERAND_FPR 0x2 /* Operand printed as %fx */ +#define OPERAND_AR 0x4 /* Operand printed as %ax */ +#define OPERAND_CR 0x8 /* Operand printed as %cx */ +#define OPERAND_VR 0x10 /* Operand printed as %vx */ +#define OPERAND_DISP 0x20 /* Operand printed as displacement */ +#define OPERAND_BASE 0x40 /* Operand printed as base register */ +#define OPERAND_INDEX 0x80 /* Operand printed as index register */ +#define OPERAND_PCREL 0x100 /* Operand printed as pc-relative symbol */ +#define OPERAND_SIGNED 0x200 /* Operand printed as signed value */ +#define OPERAND_LENGTH 0x400 /* Operand printed as length (+1) */ + +struct s390_operand { + unsigned char bits; /* The number of bits in the operand. */ + unsigned char shift; /* The number of bits to shift. */ + unsigned short flags; /* One bit syntax flags. */ +}; + +struct s390_insn { + union { + const char name[5]; + struct { + unsigned char zero; + unsigned int offset; + } __packed; + }; + unsigned char opfrag; + unsigned char format; +}; + +struct s390_opcode_offset { + unsigned char opcode; + unsigned char mask; + unsigned char byte; + unsigned short offset; + unsigned short count; +} __packed; + enum { - UNUSED, /* Indicates the end of the operand list */ - R_8, /* GPR starting at position 8 */ - R_12, /* GPR starting at position 12 */ - R_16, /* GPR starting at position 16 */ - R_20, /* GPR starting at position 20 */ - R_24, /* GPR starting at position 24 */ - R_28, /* GPR starting at position 28 */ - R_32, /* GPR starting at position 32 */ - F_8, /* FPR starting at position 8 */ - F_12, /* FPR starting at position 12 */ - F_16, /* FPR starting at position 16 */ - F_20, /* FPR starting at position 16 */ - F_24, /* FPR starting at position 24 */ - F_28, /* FPR starting at position 28 */ - F_32, /* FPR starting at position 32 */ + UNUSED, A_8, /* Access reg. starting at position 8 */ A_12, /* Access reg. starting at position 12 */ A_24, /* Access reg. starting at position 24 */ A_28, /* Access reg. starting at position 28 */ - C_8, /* Control reg. starting at position 8 */ - C_12, /* Control reg. starting at position 12 */ - V_8, /* Vector reg. starting at position 8, extension bit at 36 */ - V_12, /* Vector reg. starting at position 12, extension bit at 37 */ - V_16, /* Vector reg. starting at position 16, extension bit at 38 */ - V_32, /* Vector reg. starting at position 32, extension bit at 39 */ - W_12, /* Vector reg. at bit 12, extension at bit 37, used as index */ B_16, /* Base register starting at position 16 */ B_32, /* Base register starting at position 32 */ - X_12, /* Index register starting at position 12 */ + C_8, /* Control reg. starting at position 8 */ + C_12, /* Control reg. starting at position 12 */ + D20_20, /* 20 bit displacement starting at 20 */ D_20, /* Displacement starting at position 20 */ D_36, /* Displacement starting at position 36 */ - D20_20, /* 20 bit displacement starting at 20 */ + F_8, /* FPR starting at position 8 */ + F_12, /* FPR starting at position 12 */ + F_16, /* FPR starting at position 16 */ + F_24, /* FPR starting at position 24 */ + F_28, /* FPR starting at position 28 */ + F_32, /* FPR starting at position 32 */ + I8_8, /* 8 bit signed value starting at 8 */ + I8_32, /* 8 bit signed value starting at 32 */ + I16_16, /* 16 bit signed value starting at 16 */ + I16_32, /* 16 bit signed value starting at 32 */ + I32_16, /* 32 bit signed value starting at 16 */ + J12_12, /* 12 bit PC relative offset at 12 */ + J16_16, /* 16 bit PC relative offset at 16 */ + J16_32, /* 16 bit PC relative offset at 32 */ + J24_24, /* 24 bit PC relative offset at 24 */ + J32_16, /* 32 bit PC relative offset at 16 */ L4_8, /* 4 bit length starting at position 8 */ L4_12, /* 4 bit length starting at position 12 */ L8_8, /* 8 bit length starting at position 8 */ + R_8, /* GPR starting at position 8 */ + R_12, /* GPR starting at position 12 */ + R_16, /* GPR starting at position 16 */ + R_24, /* GPR starting at position 24 */ + R_28, /* GPR starting at position 28 */ U4_8, /* 4 bit unsigned value starting at 8 */ U4_12, /* 4 bit unsigned value starting at 12 */ U4_16, /* 4 bit unsigned value starting at 16 */ @@ -80,1748 +119,224 @@ enum { 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 */ - I8_24, /* 8 bit signed value starting at 24 */ - I8_32, /* 8 bit signed value starting at 32 */ - J12_12, /* PC relative offset at 12 */ - I16_16, /* 16 bit signed value starting at 16 */ - I16_32, /* 32 bit signed value starting at 16 */ - U16_16, /* 16 bit unsigned value starting at 16 */ - U16_32, /* 32 bit unsigned value starting at 16 */ - J16_16, /* PC relative jump offset at 16 */ - J16_32, /* PC relative offset at 16 */ - I24_24, /* 24 bit signed value starting at 24 */ - J32_16, /* PC relative long offset at 16 */ - I32_16, /* 32 bit signed value starting at 16 */ - U32_16, /* 32 bit unsigned value starting at 16 */ - M_16, /* 4 bit optional mask starting at 16 */ - M_20, /* 4 bit optional mask starting at 20 */ - M_24, /* 4 bit optional mask starting at 24 */ - M_28, /* 4 bit optional mask starting at 28 */ - M_32, /* 4 bit optional mask starting at 32 */ - RO_28, /* optional GPR starting at position 28 */ -}; - -/* - * Enumeration of the different instruction formats. - * For details consult the principles of operation. - */ -enum { - INSTR_INVALID, - INSTR_E, - INSTR_IE_UU, - INSTR_MII_UPI, - INSTR_RIE_R0IU, INSTR_RIE_R0UU, INSTR_RIE_RRP, INSTR_RIE_RRPU, - INSTR_RIE_RRUUU, INSTR_RIE_RUPI, INSTR_RIE_RUPU, INSTR_RIE_RRI0, - INSTR_RIE_RUI0, INSTR_RIL_RI, INSTR_RIL_RP, INSTR_RIL_RU, INSTR_RIL_UP, - INSTR_RIS_R0RDU, INSTR_RIS_R0UU, INSTR_RIS_RURDI, INSTR_RIS_RURDU, - INSTR_RI_RI, INSTR_RI_RP, INSTR_RI_RU, INSTR_RI_UP, - INSTR_RRE_00, INSTR_RRE_0R, INSTR_RRE_AA, INSTR_RRE_AR, INSTR_RRE_F0, - INSTR_RRE_FF, INSTR_RRE_FR, INSTR_RRE_R0, INSTR_RRE_RA, INSTR_RRE_RF, - INSTR_RRE_RR, INSTR_RRE_RR_OPT, - INSTR_RRF_0UFF, INSTR_RRF_F0FF, INSTR_RRF_F0FF2, INSTR_RRF_F0FR, - INSTR_RRF_FFRU, INSTR_RRF_FUFF, INSTR_RRF_FUFF2, INSTR_RRF_M0RR, - INSTR_RRF_R0RR, INSTR_RRF_R0RR2, INSTR_RRF_RMRR, INSTR_RRF_RURR, - INSTR_RRF_U0FF, INSTR_RRF_U0RF, INSTR_RRF_U0RR, INSTR_RRF_UUFF, - INSTR_RRF_UUFR, INSTR_RRF_UURF, - INSTR_RRR_F0FF, INSTR_RRS_RRRDU, - INSTR_RR_FF, INSTR_RR_R0, INSTR_RR_RR, INSTR_RR_U0, INSTR_RR_UR, - INSTR_RSE_CCRD, INSTR_RSE_RRRD, INSTR_RSE_RURD, - INSTR_RSI_RRP, - INSTR_RSL_LRDFU, INSTR_RSL_R0RD, - INSTR_RSY_AARD, INSTR_RSY_CCRD, INSTR_RSY_RRRD, INSTR_RSY_RURD, - INSTR_RSY_RURD2, INSTR_RSY_RDRM, INSTR_RSY_RMRD, - INSTR_RS_AARD, INSTR_RS_CCRD, INSTR_RS_R0RD, INSTR_RS_RRRD, - INSTR_RS_RURD, - INSTR_RXE_FRRD, INSTR_RXE_RRRD, INSTR_RXE_RRRDM, - INSTR_RXF_FRRDF, - INSTR_RXY_FRRD, INSTR_RXY_RRRD, INSTR_RXY_URRD, - INSTR_RX_FRRD, INSTR_RX_RRRD, INSTR_RX_URRD, - INSTR_SIL_RDI, INSTR_SIL_RDU, - INSTR_SIY_IRD, INSTR_SIY_URD, - INSTR_SI_URD, - INSTR_SMI_U0RDP, - INSTR_SSE_RDRD, - INSTR_SSF_RRDRD, INSTR_SSF_RRDRD2, - INSTR_SS_L0RDRD, INSTR_SS_LIRDRD, INSTR_SS_LLRDRD, INSTR_SS_RRRDRD, - INSTR_SS_RRRDRD2, INSTR_SS_RRRDRD3, - INSTR_S_00, INSTR_S_RD, - INSTR_VRI_V0IM, INSTR_VRI_V0I0, INSTR_VRI_V0IIM, INSTR_VRI_VVIM, - INSTR_VRI_VVV0IM, INSTR_VRI_VVV0I0, INSTR_VRI_VVIMM, - INSTR_VRR_VV00MMM, INSTR_VRR_VV000MM, INSTR_VRR_VV0000M, - INSTR_VRR_VV00000, INSTR_VRR_VVV0M0M, INSTR_VRR_VV00M0M, - INSTR_VRR_VVV000M, INSTR_VRR_VVV000V, INSTR_VRR_VVV0000, - INSTR_VRR_VVV0MMM, INSTR_VRR_VVV00MM, INSTR_VRR_VVVMM0V, - INSTR_VRR_VVVM0MV, INSTR_VRR_VVVM00V, INSTR_VRR_VRR0000, - INSTR_VRS_VVRDM, INSTR_VRS_VVRD0, INSTR_VRS_VRRDM, INSTR_VRS_VRRD0, - 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, + U12_16, /* 12 bit unsigned value starting at 16 */ + U16_16, /* 16 bit unsigned value starting at 16 */ + U16_32, /* 16 bit unsigned value starting at 32 */ + U32_16, /* 32 bit unsigned value starting at 16 */ + VX_12, /* Vector index register starting at position 12 */ + V_8, /* Vector reg. starting at position 8 */ + V_12, /* Vector reg. starting at position 12 */ + V_16, /* Vector reg. starting at position 16 */ + V_32, /* Vector reg. starting at position 32 */ + X_12, /* Index register starting at position 12 */ }; -static const struct s390_operand operands[] = -{ - [UNUSED] = { 0, 0, 0 }, - [R_8] = { 4, 8, OPERAND_GPR }, - [R_12] = { 4, 12, OPERAND_GPR }, - [R_16] = { 4, 16, OPERAND_GPR }, - [R_20] = { 4, 20, OPERAND_GPR }, - [R_24] = { 4, 24, OPERAND_GPR }, - [R_28] = { 4, 28, OPERAND_GPR }, - [R_32] = { 4, 32, OPERAND_GPR }, - [F_8] = { 4, 8, OPERAND_FPR }, - [F_12] = { 4, 12, OPERAND_FPR }, - [F_16] = { 4, 16, OPERAND_FPR }, - [F_20] = { 4, 16, OPERAND_FPR }, - [F_24] = { 4, 24, OPERAND_FPR }, - [F_28] = { 4, 28, OPERAND_FPR }, - [F_32] = { 4, 32, OPERAND_FPR }, +static const struct s390_operand operands[] = { + [UNUSED] = { 0, 0, 0 }, [A_8] = { 4, 8, OPERAND_AR }, [A_12] = { 4, 12, OPERAND_AR }, [A_24] = { 4, 24, OPERAND_AR }, [A_28] = { 4, 28, OPERAND_AR }, - [C_8] = { 4, 8, OPERAND_CR }, - [C_12] = { 4, 12, OPERAND_CR }, - [V_8] = { 4, 8, OPERAND_VR }, - [V_12] = { 4, 12, OPERAND_VR }, - [V_16] = { 4, 16, OPERAND_VR }, - [V_32] = { 4, 32, OPERAND_VR }, - [W_12] = { 4, 12, OPERAND_INDEX | OPERAND_VR }, [B_16] = { 4, 16, OPERAND_BASE | OPERAND_GPR }, [B_32] = { 4, 32, OPERAND_BASE | OPERAND_GPR }, - [X_12] = { 4, 12, OPERAND_INDEX | OPERAND_GPR }, + [C_8] = { 4, 8, OPERAND_CR }, + [C_12] = { 4, 12, OPERAND_CR }, + [D20_20] = { 20, 20, OPERAND_DISP | OPERAND_SIGNED }, [D_20] = { 12, 20, OPERAND_DISP }, [D_36] = { 12, 36, OPERAND_DISP }, - [D20_20] = { 20, 20, OPERAND_DISP | OPERAND_SIGNED }, + [F_8] = { 4, 8, OPERAND_FPR }, + [F_12] = { 4, 12, OPERAND_FPR }, + [F_16] = { 4, 16, OPERAND_FPR }, + [F_24] = { 4, 24, OPERAND_FPR }, + [F_28] = { 4, 28, OPERAND_FPR }, + [F_32] = { 4, 32, OPERAND_FPR }, + [I8_8] = { 8, 8, OPERAND_SIGNED }, + [I8_32] = { 8, 32, OPERAND_SIGNED }, + [I16_16] = { 16, 16, OPERAND_SIGNED }, + [I16_32] = { 16, 32, OPERAND_SIGNED }, + [I32_16] = { 32, 16, OPERAND_SIGNED }, + [J12_12] = { 12, 12, OPERAND_PCREL }, + [J16_16] = { 16, 16, OPERAND_PCREL }, + [J16_32] = { 16, 32, OPERAND_PCREL }, + [J24_24] = { 24, 24, OPERAND_PCREL }, + [J32_16] = { 32, 16, OPERAND_PCREL }, [L4_8] = { 4, 8, OPERAND_LENGTH }, - [L4_12] = { 4, 12, OPERAND_LENGTH }, + [L4_12] = { 4, 12, OPERAND_LENGTH }, [L8_8] = { 8, 8, OPERAND_LENGTH }, + [R_8] = { 4, 8, OPERAND_GPR }, + [R_12] = { 4, 12, OPERAND_GPR }, + [R_16] = { 4, 16, OPERAND_GPR }, + [R_24] = { 4, 24, OPERAND_GPR }, + [R_28] = { 4, 28, OPERAND_GPR }, [U4_8] = { 4, 8, 0 }, - [U4_12] = { 4, 12, 0 }, - [U4_16] = { 4, 16, 0 }, - [U4_20] = { 4, 20, 0 }, - [U4_24] = { 4, 24, 0 }, - [U4_28] = { 4, 28, 0 }, - [U4_32] = { 4, 32, 0 }, - [U4_36] = { 4, 36, 0 }, + [U4_12] = { 4, 12, 0 }, + [U4_16] = { 4, 16, 0 }, + [U4_20] = { 4, 20, 0 }, + [U4_24] = { 4, 24, 0 }, + [U4_28] = { 4, 28, 0 }, + [U4_32] = { 4, 32, 0 }, + [U4_36] = { 4, 36, 0 }, [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 }, - [I8_16] = { 8, 16, OPERAND_SIGNED }, - [I8_24] = { 8, 24, OPERAND_SIGNED }, - [I8_32] = { 8, 32, OPERAND_SIGNED }, - [I16_32] = { 16, 32, OPERAND_SIGNED }, - [I16_16] = { 16, 16, OPERAND_SIGNED }, + [U8_16] = { 8, 16, 0 }, + [U8_24] = { 8, 24, 0 }, + [U8_28] = { 8, 28, 0 }, + [U8_32] = { 8, 32, 0 }, + [U12_16] = { 12, 16, 0 }, [U16_16] = { 16, 16, 0 }, [U16_32] = { 16, 32, 0 }, - [J16_16] = { 16, 16, OPERAND_PCREL }, - [J16_32] = { 16, 32, OPERAND_PCREL }, - [I24_24] = { 24, 24, OPERAND_SIGNED }, - [J32_16] = { 32, 16, OPERAND_PCREL }, - [I32_16] = { 32, 16, OPERAND_SIGNED }, [U32_16] = { 32, 16, 0 }, - [M_16] = { 4, 16, 0 }, - [M_20] = { 4, 20, 0 }, - [M_24] = { 4, 24, 0 }, - [M_28] = { 4, 28, 0 }, - [M_32] = { 4, 32, 0 }, - [RO_28] = { 4, 28, OPERAND_GPR } -}; - -static const unsigned char formats[][7] = { - [INSTR_E] = { 0xff, 0,0,0,0,0,0 }, - [INSTR_IE_UU] = { 0xff, U4_24,U4_28,0,0,0,0 }, - [INSTR_MII_UPI] = { 0xff, U4_8,J12_12,I24_24 }, - [INSTR_RIE_R0IU] = { 0xff, R_8,I16_16,U4_32,0,0,0 }, - [INSTR_RIE_R0UU] = { 0xff, R_8,U16_16,U4_32,0,0,0 }, - [INSTR_RIE_RRI0] = { 0xff, R_8,R_12,I16_16,0,0,0 }, - [INSTR_RIE_RRPU] = { 0xff, R_8,R_12,U4_32,J16_16,0,0 }, - [INSTR_RIE_RRP] = { 0xff, R_8,R_12,J16_16,0,0,0 }, - [INSTR_RIE_RRUUU] = { 0xff, R_8,R_12,U8_16,U8_24,U8_32,0 }, - [INSTR_RIE_RUI0] = { 0xff, R_8,I16_16,U4_12,0,0,0 }, - [INSTR_RIE_RUPI] = { 0xff, R_8,I8_32,U4_12,J16_16,0,0 }, - [INSTR_RIE_RUPU] = { 0xff, R_8,U8_32,U4_12,J16_16,0,0 }, - [INSTR_RIL_RI] = { 0x0f, R_8,I32_16,0,0,0,0 }, - [INSTR_RIL_RP] = { 0x0f, R_8,J32_16,0,0,0,0 }, - [INSTR_RIL_RU] = { 0x0f, R_8,U32_16,0,0,0,0 }, - [INSTR_RIL_UP] = { 0x0f, U4_8,J32_16,0,0,0,0 }, - [INSTR_RIS_R0RDU] = { 0xff, R_8,U8_32,D_20,B_16,0,0 }, - [INSTR_RIS_RURDI] = { 0xff, R_8,I8_32,U4_12,D_20,B_16,0 }, - [INSTR_RIS_RURDU] = { 0xff, R_8,U8_32,U4_12,D_20,B_16,0 }, - [INSTR_RI_RI] = { 0x0f, R_8,I16_16,0,0,0,0 }, - [INSTR_RI_RP] = { 0x0f, R_8,J16_16,0,0,0,0 }, - [INSTR_RI_RU] = { 0x0f, R_8,U16_16,0,0,0,0 }, - [INSTR_RI_UP] = { 0x0f, U4_8,J16_16,0,0,0,0 }, - [INSTR_RRE_00] = { 0xff, 0,0,0,0,0,0 }, - [INSTR_RRE_0R] = { 0xff, R_28,0,0,0,0,0 }, - [INSTR_RRE_AA] = { 0xff, A_24,A_28,0,0,0,0 }, - [INSTR_RRE_AR] = { 0xff, A_24,R_28,0,0,0,0 }, - [INSTR_RRE_F0] = { 0xff, F_24,0,0,0,0,0 }, - [INSTR_RRE_FF] = { 0xff, F_24,F_28,0,0,0,0 }, - [INSTR_RRE_FR] = { 0xff, F_24,R_28,0,0,0,0 }, - [INSTR_RRE_R0] = { 0xff, R_24,0,0,0,0,0 }, - [INSTR_RRE_RA] = { 0xff, R_24,A_28,0,0,0,0 }, - [INSTR_RRE_RF] = { 0xff, R_24,F_28,0,0,0,0 }, - [INSTR_RRE_RR] = { 0xff, R_24,R_28,0,0,0,0 }, - [INSTR_RRE_RR_OPT]= { 0xff, R_24,RO_28,0,0,0,0 }, - [INSTR_RRF_0UFF] = { 0xff, F_24,F_28,U4_20,0,0,0 }, - [INSTR_RRF_F0FF2] = { 0xff, F_24,F_16,F_28,0,0,0 }, - [INSTR_RRF_F0FF] = { 0xff, F_16,F_24,F_28,0,0,0 }, - [INSTR_RRF_F0FR] = { 0xff, F_24,F_16,R_28,0,0,0 }, - [INSTR_RRF_FFRU] = { 0xff, F_24,F_16,R_28,U4_20,0,0 }, - [INSTR_RRF_FUFF] = { 0xff, F_24,F_16,F_28,U4_20,0,0 }, - [INSTR_RRF_FUFF2] = { 0xff, F_24,F_28,F_16,U4_20,0,0 }, - [INSTR_RRF_M0RR] = { 0xff, R_24,R_28,M_16,0,0,0 }, - [INSTR_RRF_R0RR] = { 0xff, R_24,R_16,R_28,0,0,0 }, - [INSTR_RRF_R0RR2] = { 0xff, R_24,R_28,R_16,0,0,0 }, - [INSTR_RRF_RMRR] = { 0xff, R_24,R_16,R_28,M_20,0,0 }, - [INSTR_RRF_RURR] = { 0xff, R_24,R_28,R_16,U4_20,0,0 }, - [INSTR_RRF_U0FF] = { 0xff, F_24,U4_16,F_28,0,0,0 }, - [INSTR_RRF_U0RF] = { 0xff, R_24,U4_16,F_28,0,0,0 }, - [INSTR_RRF_U0RR] = { 0xff, R_24,R_28,U4_16,0,0,0 }, - [INSTR_RRF_UUFF] = { 0xff, F_24,U4_16,F_28,U4_20,0,0 }, - [INSTR_RRF_UUFR] = { 0xff, F_24,U4_16,R_28,U4_20,0,0 }, - [INSTR_RRF_UURF] = { 0xff, R_24,U4_16,F_28,U4_20,0,0 }, - [INSTR_RRR_F0FF] = { 0xff, F_24,F_28,F_16,0,0,0 }, - [INSTR_RRS_RRRDU] = { 0xff, R_8,R_12,U4_32,D_20,B_16,0 }, - [INSTR_RR_FF] = { 0xff, F_8,F_12,0,0,0,0 }, - [INSTR_RR_R0] = { 0xff, R_8, 0,0,0,0,0 }, - [INSTR_RR_RR] = { 0xff, R_8,R_12,0,0,0,0 }, - [INSTR_RR_U0] = { 0xff, U8_8, 0,0,0,0,0 }, - [INSTR_RR_UR] = { 0xff, U4_8,R_12,0,0,0,0 }, - [INSTR_RSE_CCRD] = { 0xff, C_8,C_12,D_20,B_16,0,0 }, - [INSTR_RSE_RRRD] = { 0xff, R_8,R_12,D_20,B_16,0,0 }, - [INSTR_RSE_RURD] = { 0xff, R_8,U4_12,D_20,B_16,0,0 }, - [INSTR_RSI_RRP] = { 0xff, R_8,R_12,J16_16,0,0,0 }, - [INSTR_RSL_LRDFU] = { 0xff, F_32,D_20,L8_8,B_16,U4_36,0 }, - [INSTR_RSL_R0RD] = { 0xff, D_20,L4_8,B_16,0,0,0 }, - [INSTR_RSY_AARD] = { 0xff, A_8,A_12,D20_20,B_16,0,0 }, - [INSTR_RSY_CCRD] = { 0xff, C_8,C_12,D20_20,B_16,0,0 }, - [INSTR_RSY_RDRM] = { 0xff, R_8,D20_20,B_16,U4_12,0,0 }, - [INSTR_RSY_RMRD] = { 0xff, R_8,U4_12,D20_20,B_16,0,0 }, - [INSTR_RSY_RRRD] = { 0xff, R_8,R_12,D20_20,B_16,0,0 }, - [INSTR_RSY_RURD] = { 0xff, R_8,U4_12,D20_20,B_16,0,0 }, - [INSTR_RSY_RURD2] = { 0xff, R_8,D20_20,B_16,U4_12,0,0 }, - [INSTR_RS_AARD] = { 0xff, A_8,A_12,D_20,B_16,0,0 }, - [INSTR_RS_CCRD] = { 0xff, C_8,C_12,D_20,B_16,0,0 }, - [INSTR_RS_R0RD] = { 0xff, R_8,D_20,B_16,0,0,0 }, - [INSTR_RS_RRRD] = { 0xff, R_8,R_12,D_20,B_16,0,0 }, - [INSTR_RS_RURD] = { 0xff, R_8,U4_12,D_20,B_16,0,0 }, - [INSTR_RXE_FRRD] = { 0xff, F_8,D_20,X_12,B_16,0,0 }, - [INSTR_RXE_RRRD] = { 0xff, R_8,D_20,X_12,B_16,0,0 }, - [INSTR_RXE_RRRDM] = { 0xff, R_8,D_20,X_12,B_16,M_32,0 }, - [INSTR_RXF_FRRDF] = { 0xff, F_32,F_8,D_20,X_12,B_16,0 }, - [INSTR_RXY_FRRD] = { 0xff, F_8,D20_20,X_12,B_16,0,0 }, - [INSTR_RXY_RRRD] = { 0xff, R_8,D20_20,X_12,B_16,0,0 }, - [INSTR_RXY_URRD] = { 0xff, U4_8,D20_20,X_12,B_16,0,0 }, - [INSTR_RX_FRRD] = { 0xff, F_8,D_20,X_12,B_16,0,0 }, - [INSTR_RX_RRRD] = { 0xff, R_8,D_20,X_12,B_16,0,0 }, - [INSTR_RX_URRD] = { 0xff, U4_8,D_20,X_12,B_16,0,0 }, - [INSTR_SIL_RDI] = { 0xff, D_20,B_16,I16_32,0,0,0 }, - [INSTR_SIL_RDU] = { 0xff, D_20,B_16,U16_32,0,0,0 }, - [INSTR_SIY_IRD] = { 0xff, D20_20,B_16,I8_8,0,0,0 }, - [INSTR_SIY_URD] = { 0xff, D20_20,B_16,U8_8,0,0,0 }, - [INSTR_SI_URD] = { 0xff, D_20,B_16,U8_8,0,0,0 }, - [INSTR_SMI_U0RDP] = { 0xff, U4_8,J16_32,D_20,B_16,0,0 }, - [INSTR_SSE_RDRD] = { 0xff, D_20,B_16,D_36,B_32,0,0 }, - [INSTR_SSF_RRDRD] = { 0x0f, D_20,B_16,D_36,B_32,R_8,0 }, - [INSTR_SSF_RRDRD2]= { 0x0f, R_8,D_20,B_16,D_36,B_32,0 }, - [INSTR_SS_L0RDRD] = { 0xff, D_20,L8_8,B_16,D_36,B_32,0 }, - [INSTR_SS_LIRDRD] = { 0xff, D_20,L4_8,B_16,D_36,B_32,U4_12 }, - [INSTR_SS_LLRDRD] = { 0xff, D_20,L4_8,B_16,D_36,L4_12,B_32 }, - [INSTR_SS_RRRDRD2]= { 0xff, R_8,D_20,B_16,R_12,D_36,B_32 }, - [INSTR_SS_RRRDRD3]= { 0xff, R_8,R_12,D_20,B_16,D_36,B_32 }, - [INSTR_SS_RRRDRD] = { 0xff, D_20,R_8,B_16,D_36,B_32,R_12 }, - [INSTR_S_00] = { 0xff, 0,0,0,0,0,0 }, - [INSTR_S_RD] = { 0xff, D_20,B_16,0,0,0,0 }, - [INSTR_VRI_V0IM] = { 0xff, V_8,I16_16,M_32,0,0,0 }, - [INSTR_VRI_V0I0] = { 0xff, V_8,I16_16,0,0,0,0 }, - [INSTR_VRI_V0IIM] = { 0xff, V_8,I8_16,I8_24,M_32,0,0 }, - [INSTR_VRI_VVIM] = { 0xff, V_8,I16_16,V_12,M_32,0,0 }, - [INSTR_VRI_VVV0IM]= { 0xff, V_8,V_12,V_16,I8_24,M_32,0 }, - [INSTR_VRI_VVV0I0]= { 0xff, V_8,V_12,V_16,I8_24,0,0 }, - [INSTR_VRI_VVIMM] = { 0xff, V_8,V_12,I16_16,M_32,M_28,0 }, - [INSTR_VRR_VV00MMM]={ 0xff, V_8,V_12,M_32,M_28,M_24,0 }, - [INSTR_VRR_VV000MM]={ 0xff, V_8,V_12,M_32,M_28,0,0 }, - [INSTR_VRR_VV0000M]={ 0xff, V_8,V_12,M_32,0,0,0 }, - [INSTR_VRR_VV00000]={ 0xff, V_8,V_12,0,0,0,0 }, - [INSTR_VRR_VVV0M0M]={ 0xff, V_8,V_12,V_16,M_32,M_24,0 }, - [INSTR_VRR_VV00M0M]={ 0xff, V_8,V_12,M_32,M_24,0,0 }, - [INSTR_VRR_VVV000M]={ 0xff, V_8,V_12,V_16,M_32,0,0 }, - [INSTR_VRR_VVV000V]={ 0xff, V_8,V_12,V_16,V_32,0,0 }, - [INSTR_VRR_VVV0000]={ 0xff, V_8,V_12,V_16,0,0,0 }, - [INSTR_VRR_VVV0MMM]={ 0xff, V_8,V_12,V_16,M_32,M_28,M_24 }, - [INSTR_VRR_VVV00MM]={ 0xff, V_8,V_12,V_16,M_32,M_28,0 }, - [INSTR_VRR_VVVMM0V]={ 0xff, V_8,V_12,V_16,V_32,M_20,M_24 }, - [INSTR_VRR_VVVM0MV]={ 0xff, V_8,V_12,V_16,V_32,M_28,M_20 }, - [INSTR_VRR_VVVM00V]={ 0xff, V_8,V_12,V_16,V_32,M_20,0 }, - [INSTR_VRR_VRR0000]={ 0xff, V_8,R_12,R_16,0,0,0 }, - [INSTR_VRS_VVRDM] = { 0xff, V_8,V_12,D_20,B_16,M_32,0 }, - [INSTR_VRS_VVRD0] = { 0xff, V_8,V_12,D_20,B_16,0,0 }, - [INSTR_VRS_VRRDM] = { 0xff, V_8,R_12,D_20,B_16,M_32,0 }, - [INSTR_VRS_VRRD0] = { 0xff, V_8,R_12,D_20,B_16,0,0 }, - [INSTR_VRS_RVRDM] = { 0xff, R_8,V_12,D_20,B_16,M_32,0 }, - [INSTR_VRV_VVRDM] = { 0xff, V_8,V_12,D_20,B_16,M_32,0 }, - [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 { - LONG_INSN_ALGHSIK, - LONG_INSN_ALHHHR, - LONG_INSN_ALHHLR, - LONG_INSN_ALHSIK, - LONG_INSN_ALSIHN, - LONG_INSN_CDFBRA, - LONG_INSN_CDGBRA, - LONG_INSN_CDGTRA, - LONG_INSN_CDLFBR, - LONG_INSN_CDLFTR, - LONG_INSN_CDLGBR, - LONG_INSN_CDLGTR, - LONG_INSN_CEFBRA, - LONG_INSN_CEGBRA, - LONG_INSN_CELFBR, - LONG_INSN_CELGBR, - LONG_INSN_CFDBRA, - LONG_INSN_CFEBRA, - LONG_INSN_CFXBRA, - LONG_INSN_CGDBRA, - LONG_INSN_CGDTRA, - LONG_INSN_CGEBRA, - LONG_INSN_CGXBRA, - LONG_INSN_CGXTRA, - LONG_INSN_CLFDBR, - LONG_INSN_CLFDTR, - LONG_INSN_CLFEBR, - LONG_INSN_CLFHSI, - LONG_INSN_CLFXBR, - LONG_INSN_CLFXTR, - LONG_INSN_CLGDBR, - LONG_INSN_CLGDTR, - LONG_INSN_CLGEBR, - LONG_INSN_CLGFRL, - LONG_INSN_CLGHRL, - LONG_INSN_CLGHSI, - LONG_INSN_CLGXBR, - LONG_INSN_CLGXTR, - LONG_INSN_CLHHSI, - LONG_INSN_CXFBRA, - LONG_INSN_CXGBRA, - LONG_INSN_CXGTRA, - LONG_INSN_CXLFBR, - LONG_INSN_CXLFTR, - LONG_INSN_CXLGBR, - LONG_INSN_CXLGTR, - LONG_INSN_FIDBRA, - LONG_INSN_FIEBRA, - LONG_INSN_FIXBRA, - LONG_INSN_LDXBRA, - LONG_INSN_LEDBRA, - LONG_INSN_LEXBRA, - LONG_INSN_LLGFAT, - LONG_INSN_LLGFRL, - LONG_INSN_LLGHRL, - LONG_INSN_LLGTAT, - LONG_INSN_LLZRGF, - LONG_INSN_LOCFHR, - LONG_INSN_LOCGHI, - LONG_INSN_LOCHHI, - LONG_INSN_POPCNT, - LONG_INSN_RIEMIT, - LONG_INSN_RINEXT, - LONG_INSN_RISBGN, - LONG_INSN_RISBHG, - LONG_INSN_RISBLG, - LONG_INSN_SLHHHR, - LONG_INSN_SLHHLR, - LONG_INSN_STOCFH, - LONG_INSN_TABORT, - LONG_INSN_TBEGIN, - LONG_INSN_TBEGINC, - LONG_INSN_PCISTG, - LONG_INSN_MPCIFC, - LONG_INSN_STPCIFC, - LONG_INSN_PCISTB, - LONG_INSN_VPOPCT, - LONG_INSN_VERLLV, - LONG_INSN_VESRAV, - LONG_INSN_VESRLV, - LONG_INSN_VSBCBI, - LONG_INSN_STCCTM, - LONG_INSN_MSGRKC, - LONG_INSN_LLGFSG, - LONG_INSN_VSTRLR, - LONG_INSN_VBPERM, -}; - -static char *long_insn_name[] = { - [LONG_INSN_ALGHSIK] = "alghsik", - [LONG_INSN_ALHHHR] = "alhhhr", - [LONG_INSN_ALHHLR] = "alhhlr", - [LONG_INSN_ALHSIK] = "alhsik", - [LONG_INSN_ALSIHN] = "alsihn", - [LONG_INSN_CDFBRA] = "cdfbra", - [LONG_INSN_CDGBRA] = "cdgbra", - [LONG_INSN_CDGTRA] = "cdgtra", - [LONG_INSN_CDLFBR] = "cdlfbr", - [LONG_INSN_CDLFTR] = "cdlftr", - [LONG_INSN_CDLGBR] = "cdlgbr", - [LONG_INSN_CDLGTR] = "cdlgtr", - [LONG_INSN_CEFBRA] = "cefbra", - [LONG_INSN_CEGBRA] = "cegbra", - [LONG_INSN_CELFBR] = "celfbr", - [LONG_INSN_CELGBR] = "celgbr", - [LONG_INSN_CFDBRA] = "cfdbra", - [LONG_INSN_CFEBRA] = "cfebra", - [LONG_INSN_CFXBRA] = "cfxbra", - [LONG_INSN_CGDBRA] = "cgdbra", - [LONG_INSN_CGDTRA] = "cgdtra", - [LONG_INSN_CGEBRA] = "cgebra", - [LONG_INSN_CGXBRA] = "cgxbra", - [LONG_INSN_CGXTRA] = "cgxtra", - [LONG_INSN_CLFDBR] = "clfdbr", - [LONG_INSN_CLFDTR] = "clfdtr", - [LONG_INSN_CLFEBR] = "clfebr", - [LONG_INSN_CLFHSI] = "clfhsi", - [LONG_INSN_CLFXBR] = "clfxbr", - [LONG_INSN_CLFXTR] = "clfxtr", - [LONG_INSN_CLGDBR] = "clgdbr", - [LONG_INSN_CLGDTR] = "clgdtr", - [LONG_INSN_CLGEBR] = "clgebr", - [LONG_INSN_CLGFRL] = "clgfrl", - [LONG_INSN_CLGHRL] = "clghrl", - [LONG_INSN_CLGHSI] = "clghsi", - [LONG_INSN_CLGXBR] = "clgxbr", - [LONG_INSN_CLGXTR] = "clgxtr", - [LONG_INSN_CLHHSI] = "clhhsi", - [LONG_INSN_CXFBRA] = "cxfbra", - [LONG_INSN_CXGBRA] = "cxgbra", - [LONG_INSN_CXGTRA] = "cxgtra", - [LONG_INSN_CXLFBR] = "cxlfbr", - [LONG_INSN_CXLFTR] = "cxlftr", - [LONG_INSN_CXLGBR] = "cxlgbr", - [LONG_INSN_CXLGTR] = "cxlgtr", - [LONG_INSN_FIDBRA] = "fidbra", - [LONG_INSN_FIEBRA] = "fiebra", - [LONG_INSN_FIXBRA] = "fixbra", - [LONG_INSN_LDXBRA] = "ldxbra", - [LONG_INSN_LEDBRA] = "ledbra", - [LONG_INSN_LEXBRA] = "lexbra", - [LONG_INSN_LLGFAT] = "llgfat", - [LONG_INSN_LLGFRL] = "llgfrl", - [LONG_INSN_LLGHRL] = "llghrl", - [LONG_INSN_LLGTAT] = "llgtat", - [LONG_INSN_LLZRGF] = "llzrgf", - [LONG_INSN_POPCNT] = "popcnt", - [LONG_INSN_RIEMIT] = "riemit", - [LONG_INSN_RINEXT] = "rinext", - [LONG_INSN_RISBGN] = "risbgn", - [LONG_INSN_RISBHG] = "risbhg", - [LONG_INSN_RISBLG] = "risblg", - [LONG_INSN_SLHHHR] = "slhhhr", - [LONG_INSN_SLHHLR] = "slhhlr", - [LONG_INSN_TABORT] = "tabort", - [LONG_INSN_TBEGIN] = "tbegin", - [LONG_INSN_TBEGINC] = "tbeginc", - [LONG_INSN_PCISTG] = "pcistg", - [LONG_INSN_MPCIFC] = "mpcifc", - [LONG_INSN_STPCIFC] = "stpcifc", - [LONG_INSN_PCISTB] = "pcistb", - [LONG_INSN_VPOPCT] = "vpopct", - [LONG_INSN_VERLLV] = "verllv", - [LONG_INSN_VESRAV] = "vesrav", - [LONG_INSN_VESRLV] = "vesrlv", - [LONG_INSN_VSBCBI] = "vsbcbi", - [LONG_INSN_STCCTM] = "stcctm", - [LONG_INSN_LOCFHR] = "locfhr", - [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[] = { - { "bprp", 0xc5, INSTR_MII_UPI }, - { "bpp", 0xc7, INSTR_SMI_U0RDP }, - { "trtr", 0xd0, INSTR_SS_L0RDRD }, - { "lmd", 0xef, INSTR_SS_RRRDRD3 }, - { "spm", 0x04, INSTR_RR_R0 }, - { "balr", 0x05, INSTR_RR_RR }, - { "bctr", 0x06, INSTR_RR_RR }, - { "bcr", 0x07, INSTR_RR_UR }, - { "svc", 0x0a, INSTR_RR_U0 }, - { "bsm", 0x0b, INSTR_RR_RR }, - { "bassm", 0x0c, INSTR_RR_RR }, - { "basr", 0x0d, INSTR_RR_RR }, - { "mvcl", 0x0e, INSTR_RR_RR }, - { "clcl", 0x0f, INSTR_RR_RR }, - { "lpr", 0x10, INSTR_RR_RR }, - { "lnr", 0x11, INSTR_RR_RR }, - { "ltr", 0x12, INSTR_RR_RR }, - { "lcr", 0x13, INSTR_RR_RR }, - { "nr", 0x14, INSTR_RR_RR }, - { "clr", 0x15, INSTR_RR_RR }, - { "or", 0x16, INSTR_RR_RR }, - { "xr", 0x17, INSTR_RR_RR }, - { "lr", 0x18, INSTR_RR_RR }, - { "cr", 0x19, INSTR_RR_RR }, - { "ar", 0x1a, INSTR_RR_RR }, - { "sr", 0x1b, INSTR_RR_RR }, - { "mr", 0x1c, INSTR_RR_RR }, - { "dr", 0x1d, INSTR_RR_RR }, - { "alr", 0x1e, INSTR_RR_RR }, - { "slr", 0x1f, INSTR_RR_RR }, - { "lpdr", 0x20, INSTR_RR_FF }, - { "lndr", 0x21, INSTR_RR_FF }, - { "ltdr", 0x22, INSTR_RR_FF }, - { "lcdr", 0x23, INSTR_RR_FF }, - { "hdr", 0x24, INSTR_RR_FF }, - { "ldxr", 0x25, INSTR_RR_FF }, - { "mxr", 0x26, INSTR_RR_FF }, - { "mxdr", 0x27, INSTR_RR_FF }, - { "ldr", 0x28, INSTR_RR_FF }, - { "cdr", 0x29, INSTR_RR_FF }, - { "adr", 0x2a, INSTR_RR_FF }, - { "sdr", 0x2b, INSTR_RR_FF }, - { "mdr", 0x2c, INSTR_RR_FF }, - { "ddr", 0x2d, INSTR_RR_FF }, - { "awr", 0x2e, INSTR_RR_FF }, - { "swr", 0x2f, INSTR_RR_FF }, - { "lper", 0x30, INSTR_RR_FF }, - { "lner", 0x31, INSTR_RR_FF }, - { "lter", 0x32, INSTR_RR_FF }, - { "lcer", 0x33, INSTR_RR_FF }, - { "her", 0x34, INSTR_RR_FF }, - { "ledr", 0x35, INSTR_RR_FF }, - { "axr", 0x36, INSTR_RR_FF }, - { "sxr", 0x37, INSTR_RR_FF }, - { "ler", 0x38, INSTR_RR_FF }, - { "cer", 0x39, INSTR_RR_FF }, - { "aer", 0x3a, INSTR_RR_FF }, - { "ser", 0x3b, INSTR_RR_FF }, - { "mder", 0x3c, INSTR_RR_FF }, - { "der", 0x3d, INSTR_RR_FF }, - { "aur", 0x3e, INSTR_RR_FF }, - { "sur", 0x3f, INSTR_RR_FF }, - { "sth", 0x40, INSTR_RX_RRRD }, - { "la", 0x41, INSTR_RX_RRRD }, - { "stc", 0x42, INSTR_RX_RRRD }, - { "ic", 0x43, INSTR_RX_RRRD }, - { "ex", 0x44, INSTR_RX_RRRD }, - { "bal", 0x45, INSTR_RX_RRRD }, - { "bct", 0x46, INSTR_RX_RRRD }, - { "bc", 0x47, INSTR_RX_URRD }, - { "lh", 0x48, INSTR_RX_RRRD }, - { "ch", 0x49, INSTR_RX_RRRD }, - { "ah", 0x4a, INSTR_RX_RRRD }, - { "sh", 0x4b, INSTR_RX_RRRD }, - { "mh", 0x4c, INSTR_RX_RRRD }, - { "bas", 0x4d, INSTR_RX_RRRD }, - { "cvd", 0x4e, INSTR_RX_RRRD }, - { "cvb", 0x4f, INSTR_RX_RRRD }, - { "st", 0x50, INSTR_RX_RRRD }, - { "lae", 0x51, INSTR_RX_RRRD }, - { "n", 0x54, INSTR_RX_RRRD }, - { "cl", 0x55, INSTR_RX_RRRD }, - { "o", 0x56, INSTR_RX_RRRD }, - { "x", 0x57, INSTR_RX_RRRD }, - { "l", 0x58, INSTR_RX_RRRD }, - { "c", 0x59, INSTR_RX_RRRD }, - { "a", 0x5a, INSTR_RX_RRRD }, - { "s", 0x5b, INSTR_RX_RRRD }, - { "m", 0x5c, INSTR_RX_RRRD }, - { "d", 0x5d, INSTR_RX_RRRD }, - { "al", 0x5e, INSTR_RX_RRRD }, - { "sl", 0x5f, INSTR_RX_RRRD }, - { "std", 0x60, INSTR_RX_FRRD }, - { "mxd", 0x67, INSTR_RX_FRRD }, - { "ld", 0x68, INSTR_RX_FRRD }, - { "cd", 0x69, INSTR_RX_FRRD }, - { "ad", 0x6a, INSTR_RX_FRRD }, - { "sd", 0x6b, INSTR_RX_FRRD }, - { "md", 0x6c, INSTR_RX_FRRD }, - { "dd", 0x6d, INSTR_RX_FRRD }, - { "aw", 0x6e, INSTR_RX_FRRD }, - { "sw", 0x6f, INSTR_RX_FRRD }, - { "ste", 0x70, INSTR_RX_FRRD }, - { "ms", 0x71, INSTR_RX_RRRD }, - { "le", 0x78, INSTR_RX_FRRD }, - { "ce", 0x79, INSTR_RX_FRRD }, - { "ae", 0x7a, INSTR_RX_FRRD }, - { "se", 0x7b, INSTR_RX_FRRD }, - { "mde", 0x7c, INSTR_RX_FRRD }, - { "de", 0x7d, INSTR_RX_FRRD }, - { "au", 0x7e, INSTR_RX_FRRD }, - { "su", 0x7f, INSTR_RX_FRRD }, - { "ssm", 0x80, INSTR_S_RD }, - { "lpsw", 0x82, INSTR_S_RD }, - { "diag", 0x83, INSTR_RS_RRRD }, - { "brxh", 0x84, INSTR_RSI_RRP }, - { "brxle", 0x85, INSTR_RSI_RRP }, - { "bxh", 0x86, INSTR_RS_RRRD }, - { "bxle", 0x87, INSTR_RS_RRRD }, - { "srl", 0x88, INSTR_RS_R0RD }, - { "sll", 0x89, INSTR_RS_R0RD }, - { "sra", 0x8a, INSTR_RS_R0RD }, - { "sla", 0x8b, INSTR_RS_R0RD }, - { "srdl", 0x8c, INSTR_RS_R0RD }, - { "sldl", 0x8d, INSTR_RS_R0RD }, - { "srda", 0x8e, INSTR_RS_R0RD }, - { "slda", 0x8f, INSTR_RS_R0RD }, - { "stm", 0x90, INSTR_RS_RRRD }, - { "tm", 0x91, INSTR_SI_URD }, - { "mvi", 0x92, INSTR_SI_URD }, - { "ts", 0x93, INSTR_S_RD }, - { "ni", 0x94, INSTR_SI_URD }, - { "cli", 0x95, INSTR_SI_URD }, - { "oi", 0x96, INSTR_SI_URD }, - { "xi", 0x97, INSTR_SI_URD }, - { "lm", 0x98, INSTR_RS_RRRD }, - { "trace", 0x99, INSTR_RS_RRRD }, - { "lam", 0x9a, INSTR_RS_AARD }, - { "stam", 0x9b, INSTR_RS_AARD }, - { "mvcle", 0xa8, INSTR_RS_RRRD }, - { "clcle", 0xa9, INSTR_RS_RRRD }, - { "stnsm", 0xac, INSTR_SI_URD }, - { "stosm", 0xad, INSTR_SI_URD }, - { "sigp", 0xae, INSTR_RS_RRRD }, - { "mc", 0xaf, INSTR_SI_URD }, - { "lra", 0xb1, INSTR_RX_RRRD }, - { "stctl", 0xb6, INSTR_RS_CCRD }, - { "lctl", 0xb7, INSTR_RS_CCRD }, - { "cs", 0xba, INSTR_RS_RRRD }, - { "cds", 0xbb, INSTR_RS_RRRD }, - { "clm", 0xbd, INSTR_RS_RURD }, - { "stcm", 0xbe, INSTR_RS_RURD }, - { "icm", 0xbf, INSTR_RS_RURD }, - { "mvn", 0xd1, INSTR_SS_L0RDRD }, - { "mvc", 0xd2, INSTR_SS_L0RDRD }, - { "mvz", 0xd3, INSTR_SS_L0RDRD }, - { "nc", 0xd4, INSTR_SS_L0RDRD }, - { "clc", 0xd5, INSTR_SS_L0RDRD }, - { "oc", 0xd6, INSTR_SS_L0RDRD }, - { "xc", 0xd7, INSTR_SS_L0RDRD }, - { "mvck", 0xd9, INSTR_SS_RRRDRD }, - { "mvcp", 0xda, INSTR_SS_RRRDRD }, - { "mvcs", 0xdb, INSTR_SS_RRRDRD }, - { "tr", 0xdc, INSTR_SS_L0RDRD }, - { "trt", 0xdd, INSTR_SS_L0RDRD }, - { "ed", 0xde, INSTR_SS_L0RDRD }, - { "edmk", 0xdf, INSTR_SS_L0RDRD }, - { "pku", 0xe1, INSTR_SS_L0RDRD }, - { "unpku", 0xe2, INSTR_SS_L0RDRD }, - { "mvcin", 0xe8, INSTR_SS_L0RDRD }, - { "pka", 0xe9, INSTR_SS_L0RDRD }, - { "unpka", 0xea, INSTR_SS_L0RDRD }, - { "plo", 0xee, INSTR_SS_RRRDRD2 }, - { "srp", 0xf0, INSTR_SS_LIRDRD }, - { "mvo", 0xf1, INSTR_SS_LLRDRD }, - { "pack", 0xf2, INSTR_SS_LLRDRD }, - { "unpk", 0xf3, INSTR_SS_LLRDRD }, - { "zap", 0xf8, INSTR_SS_LLRDRD }, - { "cp", 0xf9, INSTR_SS_LLRDRD }, - { "ap", 0xfa, INSTR_SS_LLRDRD }, - { "sp", 0xfb, INSTR_SS_LLRDRD }, - { "mp", 0xfc, INSTR_SS_LLRDRD }, - { "dp", 0xfd, INSTR_SS_LLRDRD }, - { "", 0, INSTR_INVALID } -}; - -static struct s390_insn opcode_01[] = { - { "ptff", 0x04, INSTR_E }, - { "pfpo", 0x0a, INSTR_E }, - { "sam64", 0x0e, INSTR_E }, - { "pr", 0x01, INSTR_E }, - { "upt", 0x02, INSTR_E }, - { "sckpf", 0x07, INSTR_E }, - { "tam", 0x0b, INSTR_E }, - { "sam24", 0x0c, INSTR_E }, - { "sam31", 0x0d, INSTR_E }, - { "trap2", 0xff, INSTR_E }, - { "", 0, INSTR_INVALID } -}; - -static struct s390_insn opcode_a5[] = { - { "iihh", 0x00, INSTR_RI_RU }, - { "iihl", 0x01, INSTR_RI_RU }, - { "iilh", 0x02, INSTR_RI_RU }, - { "iill", 0x03, INSTR_RI_RU }, - { "nihh", 0x04, INSTR_RI_RU }, - { "nihl", 0x05, INSTR_RI_RU }, - { "nilh", 0x06, INSTR_RI_RU }, - { "nill", 0x07, INSTR_RI_RU }, - { "oihh", 0x08, INSTR_RI_RU }, - { "oihl", 0x09, INSTR_RI_RU }, - { "oilh", 0x0a, INSTR_RI_RU }, - { "oill", 0x0b, INSTR_RI_RU }, - { "llihh", 0x0c, INSTR_RI_RU }, - { "llihl", 0x0d, INSTR_RI_RU }, - { "llilh", 0x0e, INSTR_RI_RU }, - { "llill", 0x0f, INSTR_RI_RU }, - { "", 0, INSTR_INVALID } -}; - -static struct s390_insn opcode_a7[] = { - { "tmhh", 0x02, INSTR_RI_RU }, - { "tmhl", 0x03, INSTR_RI_RU }, - { "brctg", 0x07, INSTR_RI_RP }, - { "lghi", 0x09, INSTR_RI_RI }, - { "aghi", 0x0b, INSTR_RI_RI }, - { "mghi", 0x0d, INSTR_RI_RI }, - { "cghi", 0x0f, INSTR_RI_RI }, - { "tmlh", 0x00, INSTR_RI_RU }, - { "tmll", 0x01, INSTR_RI_RU }, - { "brc", 0x04, INSTR_RI_UP }, - { "bras", 0x05, INSTR_RI_RP }, - { "brct", 0x06, INSTR_RI_RP }, - { "lhi", 0x08, INSTR_RI_RI }, - { "ahi", 0x0a, INSTR_RI_RI }, - { "mhi", 0x0c, INSTR_RI_RI }, - { "chi", 0x0e, INSTR_RI_RI }, - { "", 0, INSTR_INVALID } -}; - -static struct s390_insn opcode_aa[] = { - { { 0, LONG_INSN_RINEXT }, 0x00, INSTR_RI_RI }, - { "rion", 0x01, INSTR_RI_RI }, - { "tric", 0x02, INSTR_RI_RI }, - { "rioff", 0x03, INSTR_RI_RI }, - { { 0, LONG_INSN_RIEMIT }, 0x04, INSTR_RI_RI }, - { "", 0, INSTR_INVALID } -}; - -static struct s390_insn opcode_b2[] = { - { "stckf", 0x7c, INSTR_S_RD }, - { "lpp", 0x80, INSTR_S_RD }, - { "lcctl", 0x84, INSTR_S_RD }, - { "lpctl", 0x85, INSTR_S_RD }, - { "qsi", 0x86, INSTR_S_RD }, - { "lsctl", 0x87, INSTR_S_RD }, - { "qctri", 0x8e, INSTR_S_RD }, - { "stfle", 0xb0, INSTR_S_RD }, - { "lpswe", 0xb2, INSTR_S_RD }, - { "srnmb", 0xb8, INSTR_S_RD }, - { "srnmt", 0xb9, INSTR_S_RD }, - { "lfas", 0xbd, INSTR_S_RD }, - { "scctr", 0xe0, INSTR_RRE_RR }, - { "spctr", 0xe1, INSTR_RRE_RR }, - { "ecctr", 0xe4, INSTR_RRE_RR }, - { "epctr", 0xe5, INSTR_RRE_RR }, - { "ppa", 0xe8, INSTR_RRF_U0RR }, - { "etnd", 0xec, INSTR_RRE_R0 }, - { "ecpga", 0xed, INSTR_RRE_RR }, - { "tend", 0xf8, INSTR_S_00 }, - { "niai", 0xfa, INSTR_IE_UU }, - { { 0, LONG_INSN_TABORT }, 0xfc, INSTR_S_RD }, - { "stidp", 0x02, INSTR_S_RD }, - { "sck", 0x04, INSTR_S_RD }, - { "stck", 0x05, INSTR_S_RD }, - { "sckc", 0x06, INSTR_S_RD }, - { "stckc", 0x07, INSTR_S_RD }, - { "spt", 0x08, INSTR_S_RD }, - { "stpt", 0x09, INSTR_S_RD }, - { "spka", 0x0a, INSTR_S_RD }, - { "ipk", 0x0b, INSTR_S_00 }, - { "ptlb", 0x0d, INSTR_S_00 }, - { "spx", 0x10, INSTR_S_RD }, - { "stpx", 0x11, INSTR_S_RD }, - { "stap", 0x12, INSTR_S_RD }, - { "sie", 0x14, INSTR_S_RD }, - { "pc", 0x18, INSTR_S_RD }, - { "sac", 0x19, INSTR_S_RD }, - { "cfc", 0x1a, INSTR_S_RD }, - { "servc", 0x20, INSTR_RRE_RR }, - { "ipte", 0x21, INSTR_RRE_RR }, - { "ipm", 0x22, INSTR_RRE_R0 }, - { "ivsk", 0x23, INSTR_RRE_RR }, - { "iac", 0x24, INSTR_RRE_R0 }, - { "ssar", 0x25, INSTR_RRE_R0 }, - { "epar", 0x26, INSTR_RRE_R0 }, - { "esar", 0x27, INSTR_RRE_R0 }, - { "pt", 0x28, INSTR_RRE_RR }, - { "iske", 0x29, INSTR_RRE_RR }, - { "rrbe", 0x2a, INSTR_RRE_RR }, - { "sske", 0x2b, INSTR_RRF_M0RR }, - { "tb", 0x2c, INSTR_RRE_0R }, - { "dxr", 0x2d, INSTR_RRE_FF }, - { "pgin", 0x2e, INSTR_RRE_RR }, - { "pgout", 0x2f, INSTR_RRE_RR }, - { "csch", 0x30, INSTR_S_00 }, - { "hsch", 0x31, INSTR_S_00 }, - { "msch", 0x32, INSTR_S_RD }, - { "ssch", 0x33, INSTR_S_RD }, - { "stsch", 0x34, INSTR_S_RD }, - { "tsch", 0x35, INSTR_S_RD }, - { "tpi", 0x36, INSTR_S_RD }, - { "sal", 0x37, INSTR_S_00 }, - { "rsch", 0x38, INSTR_S_00 }, - { "stcrw", 0x39, INSTR_S_RD }, - { "stcps", 0x3a, INSTR_S_RD }, - { "rchp", 0x3b, INSTR_S_00 }, - { "schm", 0x3c, INSTR_S_00 }, - { "bakr", 0x40, INSTR_RRE_RR }, - { "cksm", 0x41, INSTR_RRE_RR }, - { "sqdr", 0x44, INSTR_RRE_FF }, - { "sqer", 0x45, INSTR_RRE_FF }, - { "stura", 0x46, INSTR_RRE_RR }, - { "msta", 0x47, INSTR_RRE_R0 }, - { "palb", 0x48, INSTR_RRE_00 }, - { "ereg", 0x49, INSTR_RRE_RR }, - { "esta", 0x4a, INSTR_RRE_RR }, - { "lura", 0x4b, INSTR_RRE_RR }, - { "tar", 0x4c, INSTR_RRE_AR }, - { "cpya", 0x4d, INSTR_RRE_AA }, - { "sar", 0x4e, INSTR_RRE_AR }, - { "ear", 0x4f, INSTR_RRE_RA }, - { "csp", 0x50, INSTR_RRE_RR }, - { "msr", 0x52, INSTR_RRE_RR }, - { "mvpg", 0x54, INSTR_RRE_RR }, - { "mvst", 0x55, INSTR_RRE_RR }, - { "sthyi", 0x56, INSTR_RRE_RR }, - { "cuse", 0x57, INSTR_RRE_RR }, - { "bsg", 0x58, INSTR_RRE_RR }, - { "bsa", 0x5a, INSTR_RRE_RR }, - { "clst", 0x5d, INSTR_RRE_RR }, - { "srst", 0x5e, INSTR_RRE_RR }, - { "cmpsc", 0x63, INSTR_RRE_RR }, - { "siga", 0x74, INSTR_S_RD }, - { "xsch", 0x76, INSTR_S_00 }, - { "rp", 0x77, INSTR_S_RD }, - { "stcke", 0x78, INSTR_S_RD }, - { "sacf", 0x79, INSTR_S_RD }, - { "stsi", 0x7d, INSTR_S_RD }, - { "srnm", 0x99, INSTR_S_RD }, - { "stfpc", 0x9c, INSTR_S_RD }, - { "lfpc", 0x9d, INSTR_S_RD }, - { "tre", 0xa5, INSTR_RRE_RR }, - { "cuutf", 0xa6, INSTR_RRF_M0RR }, - { "cutfu", 0xa7, INSTR_RRF_M0RR }, - { "stfl", 0xb1, INSTR_S_RD }, - { "trap4", 0xff, INSTR_S_RD }, - { "", 0, INSTR_INVALID } -}; - -static struct s390_insn opcode_b3[] = { - { "maylr", 0x38, INSTR_RRF_F0FF }, - { "mylr", 0x39, INSTR_RRF_F0FF }, - { "mayr", 0x3a, INSTR_RRF_F0FF }, - { "myr", 0x3b, INSTR_RRF_F0FF }, - { "mayhr", 0x3c, INSTR_RRF_F0FF }, - { "myhr", 0x3d, INSTR_RRF_F0FF }, - { "lpdfr", 0x70, INSTR_RRE_FF }, - { "lndfr", 0x71, INSTR_RRE_FF }, - { "cpsdr", 0x72, INSTR_RRF_F0FF2 }, - { "lcdfr", 0x73, INSTR_RRE_FF }, - { "sfasr", 0x85, INSTR_RRE_R0 }, - { { 0, LONG_INSN_CELFBR }, 0x90, INSTR_RRF_UUFR }, - { { 0, LONG_INSN_CDLFBR }, 0x91, INSTR_RRF_UUFR }, - { { 0, LONG_INSN_CXLFBR }, 0x92, INSTR_RRF_UURF }, - { { 0, LONG_INSN_CEFBRA }, 0x94, INSTR_RRF_UUFR }, - { { 0, LONG_INSN_CDFBRA }, 0x95, INSTR_RRF_UUFR }, - { { 0, LONG_INSN_CXFBRA }, 0x96, INSTR_RRF_UURF }, - { { 0, LONG_INSN_CFEBRA }, 0x98, INSTR_RRF_UURF }, - { { 0, LONG_INSN_CFDBRA }, 0x99, INSTR_RRF_UURF }, - { { 0, LONG_INSN_CFXBRA }, 0x9a, INSTR_RRF_UUFR }, - { { 0, LONG_INSN_CLFEBR }, 0x9c, INSTR_RRF_UURF }, - { { 0, LONG_INSN_CLFDBR }, 0x9d, INSTR_RRF_UURF }, - { { 0, LONG_INSN_CLFXBR }, 0x9e, INSTR_RRF_UUFR }, - { { 0, LONG_INSN_CELGBR }, 0xa0, INSTR_RRF_UUFR }, - { { 0, LONG_INSN_CDLGBR }, 0xa1, INSTR_RRF_UUFR }, - { { 0, LONG_INSN_CXLGBR }, 0xa2, INSTR_RRF_UURF }, - { { 0, LONG_INSN_CEGBRA }, 0xa4, INSTR_RRF_UUFR }, - { { 0, LONG_INSN_CDGBRA }, 0xa5, INSTR_RRF_UUFR }, - { { 0, LONG_INSN_CXGBRA }, 0xa6, INSTR_RRF_UURF }, - { { 0, LONG_INSN_CGEBRA }, 0xa8, INSTR_RRF_UURF }, - { { 0, LONG_INSN_CGDBRA }, 0xa9, INSTR_RRF_UURF }, - { { 0, LONG_INSN_CGXBRA }, 0xaa, INSTR_RRF_UUFR }, - { { 0, LONG_INSN_CLGEBR }, 0xac, INSTR_RRF_UURF }, - { { 0, LONG_INSN_CLGDBR }, 0xad, INSTR_RRF_UURF }, - { { 0, LONG_INSN_CLGXBR }, 0xae, INSTR_RRF_UUFR }, - { "ldgr", 0xc1, INSTR_RRE_FR }, - { "cegr", 0xc4, INSTR_RRE_FR }, - { "cdgr", 0xc5, INSTR_RRE_FR }, - { "cxgr", 0xc6, INSTR_RRE_FR }, - { "cger", 0xc8, INSTR_RRF_U0RF }, - { "cgdr", 0xc9, INSTR_RRF_U0RF }, - { "cgxr", 0xca, INSTR_RRF_U0RF }, - { "lgdr", 0xcd, INSTR_RRE_RF }, - { "mdtra", 0xd0, INSTR_RRF_FUFF2 }, - { "ddtra", 0xd1, INSTR_RRF_FUFF2 }, - { "adtra", 0xd2, INSTR_RRF_FUFF2 }, - { "sdtra", 0xd3, INSTR_RRF_FUFF2 }, - { "ldetr", 0xd4, INSTR_RRF_0UFF }, - { "ledtr", 0xd5, INSTR_RRF_UUFF }, - { "ltdtr", 0xd6, INSTR_RRE_FF }, - { "fidtr", 0xd7, INSTR_RRF_UUFF }, - { "mxtra", 0xd8, INSTR_RRF_FUFF2 }, - { "dxtra", 0xd9, INSTR_RRF_FUFF2 }, - { "axtra", 0xda, INSTR_RRF_FUFF2 }, - { "sxtra", 0xdb, INSTR_RRF_FUFF2 }, - { "lxdtr", 0xdc, INSTR_RRF_0UFF }, - { "ldxtr", 0xdd, INSTR_RRF_UUFF }, - { "ltxtr", 0xde, INSTR_RRE_FF }, - { "fixtr", 0xdf, INSTR_RRF_UUFF }, - { "kdtr", 0xe0, INSTR_RRE_FF }, - { { 0, LONG_INSN_CGDTRA }, 0xe1, INSTR_RRF_UURF }, - { "cudtr", 0xe2, INSTR_RRE_RF }, - { "csdtr", 0xe3, INSTR_RRE_RF }, - { "cdtr", 0xe4, INSTR_RRE_FF }, - { "eedtr", 0xe5, INSTR_RRE_RF }, - { "esdtr", 0xe7, INSTR_RRE_RF }, - { "kxtr", 0xe8, INSTR_RRE_FF }, - { { 0, LONG_INSN_CGXTRA }, 0xe9, INSTR_RRF_UUFR }, - { "cuxtr", 0xea, INSTR_RRE_RF }, - { "csxtr", 0xeb, INSTR_RRE_RF }, - { "cxtr", 0xec, INSTR_RRE_FF }, - { "eextr", 0xed, INSTR_RRE_RF }, - { "esxtr", 0xef, INSTR_RRE_RF }, - { { 0, LONG_INSN_CDGTRA }, 0xf1, INSTR_RRF_UUFR }, - { "cdutr", 0xf2, INSTR_RRE_FR }, - { "cdstr", 0xf3, INSTR_RRE_FR }, - { "cedtr", 0xf4, INSTR_RRE_FF }, - { "qadtr", 0xf5, INSTR_RRF_FUFF }, - { "iedtr", 0xf6, INSTR_RRF_F0FR }, - { "rrdtr", 0xf7, INSTR_RRF_FFRU }, - { { 0, LONG_INSN_CXGTRA }, 0xf9, INSTR_RRF_UURF }, - { "cxutr", 0xfa, INSTR_RRE_FR }, - { "cxstr", 0xfb, INSTR_RRE_FR }, - { "cextr", 0xfc, INSTR_RRE_FF }, - { "qaxtr", 0xfd, INSTR_RRF_FUFF }, - { "iextr", 0xfe, INSTR_RRF_F0FR }, - { "rrxtr", 0xff, INSTR_RRF_FFRU }, - { "lpebr", 0x00, INSTR_RRE_FF }, - { "lnebr", 0x01, INSTR_RRE_FF }, - { "ltebr", 0x02, INSTR_RRE_FF }, - { "lcebr", 0x03, INSTR_RRE_FF }, - { "ldebr", 0x04, INSTR_RRE_FF }, - { "lxdbr", 0x05, INSTR_RRE_FF }, - { "lxebr", 0x06, INSTR_RRE_FF }, - { "mxdbr", 0x07, INSTR_RRE_FF }, - { "kebr", 0x08, INSTR_RRE_FF }, - { "cebr", 0x09, INSTR_RRE_FF }, - { "aebr", 0x0a, INSTR_RRE_FF }, - { "sebr", 0x0b, INSTR_RRE_FF }, - { "mdebr", 0x0c, INSTR_RRE_FF }, - { "debr", 0x0d, INSTR_RRE_FF }, - { "maebr", 0x0e, INSTR_RRF_F0FF }, - { "msebr", 0x0f, INSTR_RRF_F0FF }, - { "lpdbr", 0x10, INSTR_RRE_FF }, - { "lndbr", 0x11, INSTR_RRE_FF }, - { "ltdbr", 0x12, INSTR_RRE_FF }, - { "lcdbr", 0x13, INSTR_RRE_FF }, - { "sqebr", 0x14, INSTR_RRE_FF }, - { "sqdbr", 0x15, INSTR_RRE_FF }, - { "sqxbr", 0x16, INSTR_RRE_FF }, - { "meebr", 0x17, INSTR_RRE_FF }, - { "kdbr", 0x18, INSTR_RRE_FF }, - { "cdbr", 0x19, INSTR_RRE_FF }, - { "adbr", 0x1a, INSTR_RRE_FF }, - { "sdbr", 0x1b, INSTR_RRE_FF }, - { "mdbr", 0x1c, INSTR_RRE_FF }, - { "ddbr", 0x1d, INSTR_RRE_FF }, - { "madbr", 0x1e, INSTR_RRF_F0FF }, - { "msdbr", 0x1f, INSTR_RRF_F0FF }, - { "lder", 0x24, INSTR_RRE_FF }, - { "lxdr", 0x25, INSTR_RRE_FF }, - { "lxer", 0x26, INSTR_RRE_FF }, - { "maer", 0x2e, INSTR_RRF_F0FF }, - { "mser", 0x2f, INSTR_RRF_F0FF }, - { "sqxr", 0x36, INSTR_RRE_FF }, - { "meer", 0x37, INSTR_RRE_FF }, - { "madr", 0x3e, INSTR_RRF_F0FF }, - { "msdr", 0x3f, INSTR_RRF_F0FF }, - { "lpxbr", 0x40, INSTR_RRE_FF }, - { "lnxbr", 0x41, INSTR_RRE_FF }, - { "ltxbr", 0x42, INSTR_RRE_FF }, - { "lcxbr", 0x43, INSTR_RRE_FF }, - { { 0, LONG_INSN_LEDBRA }, 0x44, INSTR_RRF_UUFF }, - { { 0, LONG_INSN_LDXBRA }, 0x45, INSTR_RRF_UUFF }, - { { 0, LONG_INSN_LEXBRA }, 0x46, INSTR_RRF_UUFF }, - { { 0, LONG_INSN_FIXBRA }, 0x47, INSTR_RRF_UUFF }, - { "kxbr", 0x48, INSTR_RRE_FF }, - { "cxbr", 0x49, INSTR_RRE_FF }, - { "axbr", 0x4a, INSTR_RRE_FF }, - { "sxbr", 0x4b, INSTR_RRE_FF }, - { "mxbr", 0x4c, INSTR_RRE_FF }, - { "dxbr", 0x4d, INSTR_RRE_FF }, - { "tbedr", 0x50, INSTR_RRF_U0FF }, - { "tbdr", 0x51, INSTR_RRF_U0FF }, - { "diebr", 0x53, INSTR_RRF_FUFF }, - { { 0, LONG_INSN_FIEBRA }, 0x57, INSTR_RRF_UUFF }, - { "thder", 0x58, INSTR_RRE_FF }, - { "thdr", 0x59, INSTR_RRE_FF }, - { "didbr", 0x5b, INSTR_RRF_FUFF }, - { { 0, LONG_INSN_FIDBRA }, 0x5f, INSTR_RRF_UUFF }, - { "lpxr", 0x60, INSTR_RRE_FF }, - { "lnxr", 0x61, INSTR_RRE_FF }, - { "ltxr", 0x62, INSTR_RRE_FF }, - { "lcxr", 0x63, INSTR_RRE_FF }, - { "lxr", 0x65, INSTR_RRE_FF }, - { "lexr", 0x66, INSTR_RRE_FF }, - { "fixr", 0x67, INSTR_RRE_FF }, - { "cxr", 0x69, INSTR_RRE_FF }, - { "lzer", 0x74, INSTR_RRE_F0 }, - { "lzdr", 0x75, INSTR_RRE_F0 }, - { "lzxr", 0x76, INSTR_RRE_F0 }, - { "fier", 0x77, INSTR_RRE_FF }, - { "fidr", 0x7f, INSTR_RRE_FF }, - { "sfpc", 0x84, INSTR_RRE_RR_OPT }, - { "efpc", 0x8c, INSTR_RRE_RR_OPT }, - { "cefr", 0xb4, INSTR_RRE_FR }, - { "cdfr", 0xb5, INSTR_RRE_FR }, - { "cxfr", 0xb6, INSTR_RRE_FR }, - { "cfer", 0xb8, INSTR_RRF_U0RF }, - { "cfdr", 0xb9, INSTR_RRF_U0RF }, - { "cfxr", 0xba, INSTR_RRF_U0RF }, - { "", 0, INSTR_INVALID } -}; - -static struct s390_insn opcode_b9[] = { - { "lpgr", 0x00, INSTR_RRE_RR }, - { "lngr", 0x01, INSTR_RRE_RR }, - { "ltgr", 0x02, INSTR_RRE_RR }, - { "lcgr", 0x03, INSTR_RRE_RR }, - { "lgr", 0x04, INSTR_RRE_RR }, - { "lurag", 0x05, INSTR_RRE_RR }, - { "lgbr", 0x06, INSTR_RRE_RR }, - { "lghr", 0x07, INSTR_RRE_RR }, - { "agr", 0x08, INSTR_RRE_RR }, - { "sgr", 0x09, INSTR_RRE_RR }, - { "algr", 0x0a, INSTR_RRE_RR }, - { "slgr", 0x0b, INSTR_RRE_RR }, - { "msgr", 0x0c, INSTR_RRE_RR }, - { "dsgr", 0x0d, INSTR_RRE_RR }, - { "eregg", 0x0e, INSTR_RRE_RR }, - { "lrvgr", 0x0f, INSTR_RRE_RR }, - { "lpgfr", 0x10, INSTR_RRE_RR }, - { "lngfr", 0x11, INSTR_RRE_RR }, - { "ltgfr", 0x12, INSTR_RRE_RR }, - { "lcgfr", 0x13, INSTR_RRE_RR }, - { "lgfr", 0x14, INSTR_RRE_RR }, - { "llgfr", 0x16, INSTR_RRE_RR }, - { "llgtr", 0x17, INSTR_RRE_RR }, - { "agfr", 0x18, INSTR_RRE_RR }, - { "sgfr", 0x19, INSTR_RRE_RR }, - { "algfr", 0x1a, INSTR_RRE_RR }, - { "slgfr", 0x1b, INSTR_RRE_RR }, - { "msgfr", 0x1c, INSTR_RRE_RR }, - { "dsgfr", 0x1d, INSTR_RRE_RR }, - { "cgr", 0x20, INSTR_RRE_RR }, - { "clgr", 0x21, INSTR_RRE_RR }, - { "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 }, - { "cfdtr", 0x41, INSTR_RRF_UURF }, - { { 0, LONG_INSN_CLGDTR }, 0x42, INSTR_RRF_UURF }, - { { 0, LONG_INSN_CLFDTR }, 0x43, INSTR_RRF_UURF }, - { "bctgr", 0x46, INSTR_RRE_RR }, - { "cfxtr", 0x49, INSTR_RRF_UURF }, - { { 0, LONG_INSN_CLGXTR }, 0x4a, INSTR_RRF_UUFR }, - { { 0, LONG_INSN_CLFXTR }, 0x4b, INSTR_RRF_UUFR }, - { "cdftr", 0x51, INSTR_RRF_UUFR }, - { { 0, LONG_INSN_CDLGTR }, 0x52, INSTR_RRF_UUFR }, - { { 0, LONG_INSN_CDLFTR }, 0x53, INSTR_RRF_UUFR }, - { "cxftr", 0x59, INSTR_RRF_UURF }, - { { 0, LONG_INSN_CXLGTR }, 0x5a, INSTR_RRF_UURF }, - { { 0, LONG_INSN_CXLFTR }, 0x5b, INSTR_RRF_UUFR }, - { "cgrt", 0x60, INSTR_RRF_U0RR }, - { "clgrt", 0x61, INSTR_RRF_U0RR }, - { "crt", 0x72, INSTR_RRF_U0RR }, - { "clrt", 0x73, INSTR_RRF_U0RR }, - { "ngr", 0x80, INSTR_RRE_RR }, - { "ogr", 0x81, INSTR_RRE_RR }, - { "xgr", 0x82, INSTR_RRE_RR }, - { "flogr", 0x83, INSTR_RRE_RR }, - { "llgcr", 0x84, INSTR_RRE_RR }, - { "llghr", 0x85, INSTR_RRE_RR }, - { "mlgr", 0x86, INSTR_RRE_RR }, - { "dlgr", 0x87, INSTR_RRE_RR }, - { "alcgr", 0x88, INSTR_RRE_RR }, - { "slbgr", 0x89, INSTR_RRE_RR }, - { "cspg", 0x8a, INSTR_RRE_RR }, - { "idte", 0x8e, INSTR_RRF_R0RR }, - { "crdte", 0x8f, INSTR_RRF_RMRR }, - { "llcr", 0x94, INSTR_RRE_RR }, - { "llhr", 0x95, INSTR_RRE_RR }, - { "esea", 0x9d, INSTR_RRE_R0 }, - { "ptf", 0xa2, INSTR_RRE_R0 }, - { "lptea", 0xaa, INSTR_RRF_RURR }, - { "rrbm", 0xae, INSTR_RRE_RR }, - { "pfmf", 0xaf, INSTR_RRE_RR }, - { "cu14", 0xb0, INSTR_RRF_M0RR }, - { "cu24", 0xb1, INSTR_RRF_M0RR }, - { "cu41", 0xb2, INSTR_RRE_RR }, - { "cu42", 0xb3, INSTR_RRE_RR }, - { "trtre", 0xbd, INSTR_RRF_M0RR }, - { "srstu", 0xbe, INSTR_RRE_RR }, - { "trte", 0xbf, INSTR_RRF_M0RR }, - { "ahhhr", 0xc8, INSTR_RRF_R0RR2 }, - { "shhhr", 0xc9, INSTR_RRF_R0RR2 }, - { { 0, LONG_INSN_ALHHHR }, 0xca, INSTR_RRF_R0RR2 }, - { { 0, LONG_INSN_SLHHHR }, 0xcb, INSTR_RRF_R0RR2 }, - { "chhr", 0xcd, INSTR_RRE_RR }, - { "clhhr", 0xcf, INSTR_RRE_RR }, - { { 0, LONG_INSN_PCISTG }, 0xd0, INSTR_RRE_RR }, - { "pcilg", 0xd2, INSTR_RRE_RR }, - { "rpcit", 0xd3, INSTR_RRE_RR }, - { "ahhlr", 0xd8, INSTR_RRF_R0RR2 }, - { "shhlr", 0xd9, INSTR_RRF_R0RR2 }, - { { 0, LONG_INSN_ALHHLR }, 0xda, INSTR_RRF_R0RR2 }, - { { 0, LONG_INSN_SLHHLR }, 0xdb, INSTR_RRF_R0RR2 }, - { "chlr", 0xdd, INSTR_RRE_RR }, - { "clhlr", 0xdf, INSTR_RRE_RR }, - { { 0, LONG_INSN_LOCFHR }, 0xe0, INSTR_RRF_U0RR }, - { { 0, LONG_INSN_POPCNT }, 0xe1, INSTR_RRE_RR }, - { "locgr", 0xe2, INSTR_RRF_M0RR }, - { "ngrk", 0xe4, INSTR_RRF_R0RR2 }, - { "ogrk", 0xe6, INSTR_RRF_R0RR2 }, - { "xgrk", 0xe7, INSTR_RRF_R0RR2 }, - { "agrk", 0xe8, INSTR_RRF_R0RR2 }, - { "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 }, - { "xrk", 0xf7, INSTR_RRF_R0RR2 }, - { "ark", 0xf8, INSTR_RRF_R0RR2 }, - { "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 }, - { "kmc", 0x2f, INSTR_RRE_RR }, - { "kimd", 0x3e, INSTR_RRE_RR }, - { "klmd", 0x3f, INSTR_RRE_RR }, - { "epsw", 0x8d, INSTR_RRE_RR }, - { "trtt", 0x90, INSTR_RRF_M0RR }, - { "trto", 0x91, INSTR_RRF_M0RR }, - { "trot", 0x92, INSTR_RRF_M0RR }, - { "troo", 0x93, INSTR_RRF_M0RR }, - { "mlr", 0x96, INSTR_RRE_RR }, - { "dlr", 0x97, INSTR_RRE_RR }, - { "alcr", 0x98, INSTR_RRE_RR }, - { "slbr", 0x99, INSTR_RRE_RR }, - { "", 0, INSTR_INVALID } -}; - -static struct s390_insn opcode_c0[] = { - { "lgfi", 0x01, INSTR_RIL_RI }, - { "xihf", 0x06, INSTR_RIL_RU }, - { "xilf", 0x07, INSTR_RIL_RU }, - { "iihf", 0x08, INSTR_RIL_RU }, - { "iilf", 0x09, INSTR_RIL_RU }, - { "nihf", 0x0a, INSTR_RIL_RU }, - { "nilf", 0x0b, INSTR_RIL_RU }, - { "oihf", 0x0c, INSTR_RIL_RU }, - { "oilf", 0x0d, INSTR_RIL_RU }, - { "llihf", 0x0e, INSTR_RIL_RU }, - { "llilf", 0x0f, INSTR_RIL_RU }, - { "larl", 0x00, INSTR_RIL_RP }, - { "brcl", 0x04, INSTR_RIL_UP }, - { "brasl", 0x05, INSTR_RIL_RP }, - { "", 0, INSTR_INVALID } -}; - -static struct s390_insn opcode_c2[] = { - { "msgfi", 0x00, INSTR_RIL_RI }, - { "msfi", 0x01, INSTR_RIL_RI }, - { "slgfi", 0x04, INSTR_RIL_RU }, - { "slfi", 0x05, INSTR_RIL_RU }, - { "agfi", 0x08, INSTR_RIL_RI }, - { "afi", 0x09, INSTR_RIL_RI }, - { "algfi", 0x0a, INSTR_RIL_RU }, - { "alfi", 0x0b, INSTR_RIL_RU }, - { "cgfi", 0x0c, INSTR_RIL_RI }, - { "cfi", 0x0d, INSTR_RIL_RI }, - { "clgfi", 0x0e, INSTR_RIL_RU }, - { "clfi", 0x0f, INSTR_RIL_RU }, - { "", 0, INSTR_INVALID } -}; - -static struct s390_insn opcode_c4[] = { - { "llhrl", 0x02, INSTR_RIL_RP }, - { "lghrl", 0x04, INSTR_RIL_RP }, - { "lhrl", 0x05, INSTR_RIL_RP }, - { { 0, LONG_INSN_LLGHRL }, 0x06, INSTR_RIL_RP }, - { "sthrl", 0x07, INSTR_RIL_RP }, - { "lgrl", 0x08, INSTR_RIL_RP }, - { "stgrl", 0x0b, INSTR_RIL_RP }, - { "lgfrl", 0x0c, INSTR_RIL_RP }, - { "lrl", 0x0d, INSTR_RIL_RP }, - { { 0, LONG_INSN_LLGFRL }, 0x0e, INSTR_RIL_RP }, - { "strl", 0x0f, INSTR_RIL_RP }, - { "", 0, INSTR_INVALID } -}; - -static struct s390_insn opcode_c6[] = { - { "exrl", 0x00, INSTR_RIL_RP }, - { "pfdrl", 0x02, INSTR_RIL_UP }, - { "cghrl", 0x04, INSTR_RIL_RP }, - { "chrl", 0x05, INSTR_RIL_RP }, - { { 0, LONG_INSN_CLGHRL }, 0x06, INSTR_RIL_RP }, - { "clhrl", 0x07, INSTR_RIL_RP }, - { "cgrl", 0x08, INSTR_RIL_RP }, - { "clgrl", 0x0a, INSTR_RIL_RP }, - { "cgfrl", 0x0c, INSTR_RIL_RP }, - { "crl", 0x0d, INSTR_RIL_RP }, - { { 0, LONG_INSN_CLGFRL }, 0x0e, INSTR_RIL_RP }, - { "clrl", 0x0f, INSTR_RIL_RP }, - { "", 0, INSTR_INVALID } -}; - -static struct s390_insn opcode_c8[] = { - { "mvcos", 0x00, INSTR_SSF_RRDRD }, - { "ectg", 0x01, INSTR_SSF_RRDRD }, - { "csst", 0x02, INSTR_SSF_RRDRD }, - { "lpd", 0x04, INSTR_SSF_RRDRD2 }, - { "lpdg", 0x05, INSTR_SSF_RRDRD2 }, - { "", 0, INSTR_INVALID } -}; - -static struct s390_insn opcode_cc[] = { - { "brcth", 0x06, INSTR_RIL_RP }, - { "aih", 0x08, INSTR_RIL_RI }, - { "alsih", 0x0a, INSTR_RIL_RI }, - { { 0, LONG_INSN_ALSIHN }, 0x0b, INSTR_RIL_RI }, - { "cih", 0x0d, INSTR_RIL_RI }, - { "clih", 0x0f, INSTR_RIL_RI }, - { "", 0, INSTR_INVALID } -}; - -static struct s390_insn opcode_e3[] = { - { "ltg", 0x02, INSTR_RXY_RRRD }, - { "lrag", 0x03, INSTR_RXY_RRRD }, - { "lg", 0x04, INSTR_RXY_RRRD }, - { "cvby", 0x06, INSTR_RXY_RRRD }, - { "ag", 0x08, INSTR_RXY_RRRD }, - { "sg", 0x09, INSTR_RXY_RRRD }, - { "alg", 0x0a, INSTR_RXY_RRRD }, - { "slg", 0x0b, INSTR_RXY_RRRD }, - { "msg", 0x0c, INSTR_RXY_RRRD }, - { "dsg", 0x0d, INSTR_RXY_RRRD }, - { "cvbg", 0x0e, INSTR_RXY_RRRD }, - { "lrvg", 0x0f, INSTR_RXY_RRRD }, - { "lt", 0x12, INSTR_RXY_RRRD }, - { "lray", 0x13, INSTR_RXY_RRRD }, - { "lgf", 0x14, INSTR_RXY_RRRD }, - { "lgh", 0x15, INSTR_RXY_RRRD }, - { "llgf", 0x16, INSTR_RXY_RRRD }, - { "llgt", 0x17, INSTR_RXY_RRRD }, - { "agf", 0x18, INSTR_RXY_RRRD }, - { "sgf", 0x19, INSTR_RXY_RRRD }, - { "algf", 0x1a, INSTR_RXY_RRRD }, - { "slgf", 0x1b, INSTR_RXY_RRRD }, - { "msgf", 0x1c, INSTR_RXY_RRRD }, - { "dsgf", 0x1d, INSTR_RXY_RRRD }, - { "cg", 0x20, INSTR_RXY_RRRD }, - { "clg", 0x21, INSTR_RXY_RRRD }, - { "stg", 0x24, INSTR_RXY_RRRD }, - { "ntstg", 0x25, INSTR_RXY_RRRD }, - { "cvdy", 0x26, INSTR_RXY_RRRD }, - { "lzrg", 0x2a, INSTR_RXY_RRRD }, - { "cvdg", 0x2e, INSTR_RXY_RRRD }, - { "strvg", 0x2f, INSTR_RXY_RRRD }, - { "cgf", 0x30, INSTR_RXY_RRRD }, - { "clgf", 0x31, INSTR_RXY_RRRD }, - { "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 }, - { "xy", 0x57, INSTR_RXY_RRRD }, - { "ly", 0x58, INSTR_RXY_RRRD }, - { "cy", 0x59, INSTR_RXY_RRRD }, - { "ay", 0x5a, INSTR_RXY_RRRD }, - { "sy", 0x5b, INSTR_RXY_RRRD }, - { "mfy", 0x5c, INSTR_RXY_RRRD }, - { "aly", 0x5e, INSTR_RXY_RRRD }, - { "sly", 0x5f, INSTR_RXY_RRRD }, - { "sthy", 0x70, INSTR_RXY_RRRD }, - { "lay", 0x71, INSTR_RXY_RRRD }, - { "stcy", 0x72, INSTR_RXY_RRRD }, - { "icy", 0x73, INSTR_RXY_RRRD }, - { "laey", 0x75, INSTR_RXY_RRRD }, - { "lb", 0x76, INSTR_RXY_RRRD }, - { "lgb", 0x77, INSTR_RXY_RRRD }, - { "lhy", 0x78, INSTR_RXY_RRRD }, - { "chy", 0x79, INSTR_RXY_RRRD }, - { "ahy", 0x7a, INSTR_RXY_RRRD }, - { "shy", 0x7b, INSTR_RXY_RRRD }, - { "mhy", 0x7c, INSTR_RXY_RRRD }, - { "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 }, - { "alcg", 0x88, INSTR_RXY_RRRD }, - { "slbg", 0x89, INSTR_RXY_RRRD }, - { "stpq", 0x8e, INSTR_RXY_RRRD }, - { "lpq", 0x8f, INSTR_RXY_RRRD }, - { "llgc", 0x90, INSTR_RXY_RRRD }, - { "llgh", 0x91, INSTR_RXY_RRRD }, - { "llc", 0x94, INSTR_RXY_RRRD }, - { "llh", 0x95, INSTR_RXY_RRRD }, - { { 0, LONG_INSN_LLGTAT }, 0x9c, INSTR_RXY_RRRD }, - { { 0, LONG_INSN_LLGFAT }, 0x9d, INSTR_RXY_RRRD }, - { "lat", 0x9f, INSTR_RXY_RRRD }, - { "lbh", 0xc0, INSTR_RXY_RRRD }, - { "llch", 0xc2, INSTR_RXY_RRRD }, - { "stch", 0xc3, INSTR_RXY_RRRD }, - { "lhh", 0xc4, INSTR_RXY_RRRD }, - { "llhh", 0xc6, INSTR_RXY_RRRD }, - { "sthh", 0xc7, INSTR_RXY_RRRD }, - { "lfhat", 0xc8, INSTR_RXY_RRRD }, - { "lfh", 0xca, INSTR_RXY_RRRD }, - { "stfh", 0xcb, INSTR_RXY_RRRD }, - { "chf", 0xcd, INSTR_RXY_RRRD }, - { "clhf", 0xcf, INSTR_RXY_RRRD }, - { { 0, LONG_INSN_MPCIFC }, 0xd0, INSTR_RXY_RRRD }, - { { 0, LONG_INSN_STPCIFC }, 0xd4, INSTR_RXY_RRRD }, - { "lrv", 0x1e, INSTR_RXY_RRRD }, - { "lrvh", 0x1f, INSTR_RXY_RRRD }, - { "strv", 0x3e, INSTR_RXY_RRRD }, - { "ml", 0x96, INSTR_RXY_RRRD }, - { "dl", 0x97, INSTR_RXY_RRRD }, - { "alc", 0x98, INSTR_RXY_RRRD }, - { "slb", 0x99, INSTR_RXY_RRRD }, - { "", 0, INSTR_INVALID } -}; - -static struct s390_insn opcode_e5[] = { - { "strag", 0x02, INSTR_SSE_RDRD }, - { "mvhhi", 0x44, INSTR_SIL_RDI }, - { "mvghi", 0x48, INSTR_SIL_RDI }, - { "mvhi", 0x4c, INSTR_SIL_RDI }, - { "chhsi", 0x54, INSTR_SIL_RDI }, - { { 0, LONG_INSN_CLHHSI }, 0x55, INSTR_SIL_RDU }, - { "cghsi", 0x58, INSTR_SIL_RDI }, - { { 0, LONG_INSN_CLGHSI }, 0x59, INSTR_SIL_RDU }, - { "chsi", 0x5c, INSTR_SIL_RDI }, - { { 0, LONG_INSN_CLFHSI }, 0x5d, INSTR_SIL_RDU }, - { { 0, LONG_INSN_TBEGIN }, 0x60, INSTR_SIL_RDU }, - { { 0, LONG_INSN_TBEGINC }, 0x61, INSTR_SIL_RDU }, - { "lasp", 0x00, INSTR_SSE_RDRD }, - { "tprot", 0x01, INSTR_SSE_RDRD }, - { "mvcsk", 0x0e, INSTR_SSE_RDRD }, - { "mvcdk", 0x0f, INSTR_SSE_RDRD }, - { "", 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 }, - { "vgeg", 0x12, INSTR_VRV_VVRDM }, - { "vgbm", 0x44, INSTR_VRI_V0I0 }, - { "vgm", 0x46, INSTR_VRI_V0IIM }, - { "vl", 0x06, INSTR_VRX_VRRD0 }, - { "vlr", 0x56, INSTR_VRR_VV00000 }, - { "vlrp", 0x05, INSTR_VRX_VRRDM }, - { "vleb", 0x00, INSTR_VRX_VRRDM }, - { "vleh", 0x01, INSTR_VRX_VRRDM }, - { "vlef", 0x03, INSTR_VRX_VRRDM }, - { "vleg", 0x02, INSTR_VRX_VRRDM }, - { "vleib", 0x40, INSTR_VRI_V0IM }, - { "vleih", 0x41, INSTR_VRI_V0IM }, - { "vleif", 0x43, INSTR_VRI_V0IM }, - { "vleig", 0x42, INSTR_VRI_V0IM }, - { "vlgv", 0x21, INSTR_VRS_RVRDM }, - { "vllez", 0x04, INSTR_VRX_VRRDM }, - { "vlm", 0x36, INSTR_VRS_VVRD0 }, - { "vlbb", 0x07, INSTR_VRX_VRRDM }, - { "vlvg", 0x22, INSTR_VRS_VRRDM }, - { "vlvgp", 0x62, INSTR_VRR_VRR0000 }, - { "vll", 0x37, INSTR_VRS_VRRD0 }, - { "vmrh", 0x61, INSTR_VRR_VVV000M }, - { "vmrl", 0x60, INSTR_VRR_VVV000M }, - { "vpk", 0x94, INSTR_VRR_VVV000M }, - { "vpks", 0x97, INSTR_VRR_VVV0M0M }, - { "vpkls", 0x95, INSTR_VRR_VVV0M0M }, - { "vperm", 0x8c, INSTR_VRR_VVV000V }, - { "vpdi", 0x84, INSTR_VRR_VVV000M }, - { "vrep", 0x4d, INSTR_VRI_VVIM }, - { "vrepi", 0x45, INSTR_VRI_V0IM }, - { "vscef", 0x1b, INSTR_VRV_VWRDM }, - { "vsceg", 0x1a, INSTR_VRV_VWRDM }, - { "vsel", 0x8d, INSTR_VRR_VVV000V }, - { "vseg", 0x5f, INSTR_VRR_VV0000M }, - { "vst", 0x0e, INSTR_VRX_VRRD0 }, - { "vsteb", 0x08, INSTR_VRX_VRRDM }, - { "vsteh", 0x09, INSTR_VRX_VRRDM }, - { "vstef", 0x0b, INSTR_VRX_VRRDM }, - { "vsteg", 0x0a, INSTR_VRX_VRRDM }, - { "vstm", 0x3e, INSTR_VRS_VVRD0 }, - { "vstl", 0x3f, INSTR_VRS_VRRD0 }, - { "vuph", 0xd7, INSTR_VRR_VV0000M }, - { "vuplh", 0xd5, INSTR_VRR_VV0000M }, - { "vupl", 0xd6, INSTR_VRR_VV0000M }, - { "vupll", 0xd4, INSTR_VRR_VV0000M }, - { "va", 0xf3, INSTR_VRR_VVV000M }, - { "vacc", 0xf1, INSTR_VRR_VVV000M }, - { "vac", 0xbb, INSTR_VRR_VVVM00V }, - { "vaccc", 0xb9, INSTR_VRR_VVVM00V }, - { "vn", 0x68, INSTR_VRR_VVV0000 }, - { "vnc", 0x69, INSTR_VRR_VVV0000 }, - { "vavg", 0xf2, INSTR_VRR_VVV000M }, - { "vavgl", 0xf0, INSTR_VRR_VVV000M }, - { "vcksm", 0x66, INSTR_VRR_VVV0000 }, - { "vec", 0xdb, INSTR_VRR_VV0000M }, - { "vecl", 0xd9, INSTR_VRR_VV0000M }, - { "vceq", 0xf8, INSTR_VRR_VVV0M0M }, - { "vch", 0xfb, INSTR_VRR_VVV0M0M }, - { "vchl", 0xf9, INSTR_VRR_VVV0M0M }, - { "vclz", 0x53, INSTR_VRR_VV0000M }, - { "vctz", 0x52, INSTR_VRR_VV0000M }, - { "vx", 0x6d, INSTR_VRR_VVV0000 }, - { "vgfm", 0xb4, INSTR_VRR_VVV000M }, - { "vgfma", 0xbc, INSTR_VRR_VVVM00V }, - { "vlc", 0xde, INSTR_VRR_VV0000M }, - { "vlp", 0xdf, INSTR_VRR_VV0000M }, - { "vmx", 0xff, INSTR_VRR_VVV000M }, - { "vmxl", 0xfd, INSTR_VRR_VVV000M }, - { "vmn", 0xfe, INSTR_VRR_VVV000M }, - { "vmnl", 0xfc, INSTR_VRR_VVV000M }, - { "vmal", 0xaa, INSTR_VRR_VVVM00V }, - { "vmae", 0xae, INSTR_VRR_VVVM00V }, - { "vmale", 0xac, INSTR_VRR_VVVM00V }, - { "vmah", 0xab, INSTR_VRR_VVVM00V }, - { "vmalh", 0xa9, INSTR_VRR_VVVM00V }, - { "vmao", 0xaf, INSTR_VRR_VVVM00V }, - { "vmalo", 0xad, INSTR_VRR_VVVM00V }, - { "vmh", 0xa3, INSTR_VRR_VVV000M }, - { "vmlh", 0xa1, INSTR_VRR_VVV000M }, - { "vml", 0xa2, INSTR_VRR_VVV000M }, - { "vme", 0xa6, INSTR_VRR_VVV000M }, - { "vmle", 0xa4, INSTR_VRR_VVV000M }, - { "vmo", 0xa7, INSTR_VRR_VVV000M }, - { "vmlo", 0xa5, INSTR_VRR_VVV000M }, - { "vno", 0x6b, INSTR_VRR_VVV0000 }, - { "vo", 0x6a, INSTR_VRR_VVV0000 }, - { { 0, LONG_INSN_VPOPCT }, 0x50, INSTR_VRR_VV0000M }, - { { 0, LONG_INSN_VERLLV }, 0x73, INSTR_VRR_VVV000M }, - { "verll", 0x33, INSTR_VRS_VVRDM }, - { "verim", 0x72, INSTR_VRI_VVV0IM }, - { "veslv", 0x70, INSTR_VRR_VVV000M }, - { "vesl", 0x30, INSTR_VRS_VVRDM }, - { { 0, LONG_INSN_VESRAV }, 0x7a, INSTR_VRR_VVV000M }, - { "vesra", 0x3a, INSTR_VRS_VVRDM }, - { { 0, LONG_INSN_VESRLV }, 0x78, INSTR_VRR_VVV000M }, - { "vesrl", 0x38, INSTR_VRS_VVRDM }, - { "vsl", 0x74, INSTR_VRR_VVV0000 }, - { "vslb", 0x75, INSTR_VRR_VVV0000 }, - { "vsldb", 0x77, INSTR_VRI_VVV0I0 }, - { "vsra", 0x7e, INSTR_VRR_VVV0000 }, - { "vsrab", 0x7f, INSTR_VRR_VVV0000 }, - { "vsrl", 0x7c, INSTR_VRR_VVV0000 }, - { "vsrlb", 0x7d, INSTR_VRR_VVV0000 }, - { "vs", 0xf7, INSTR_VRR_VVV000M }, - { "vscb", 0xf5, INSTR_VRR_VVV000M }, - { "vsb", 0xbf, INSTR_VRR_VVVM00V }, - { { 0, LONG_INSN_VSBCBI }, 0xbd, INSTR_VRR_VVVM00V }, - { "vsumg", 0x65, INSTR_VRR_VVV000M }, - { "vsumq", 0x67, INSTR_VRR_VVV000M }, - { "vsum", 0x64, INSTR_VRR_VVV000M }, - { "vtm", 0xd8, INSTR_VRR_VV00000 }, - { "vfae", 0x82, INSTR_VRR_VVV0M0M }, - { "vfee", 0x80, INSTR_VRR_VVV0M0M }, - { "vfene", 0x81, INSTR_VRR_VVV0M0M }, - { "vistr", 0x5c, INSTR_VRR_VV00M0M }, - { "vstrc", 0x8a, INSTR_VRR_VVVMM0V }, - { "vfa", 0xe3, INSTR_VRR_VVV00MM }, - { "wfc", 0xcb, INSTR_VRR_VV000MM }, - { "wfk", 0xca, INSTR_VRR_VV000MM }, - { "vfce", 0xe8, INSTR_VRR_VVV0MMM }, - { "vfch", 0xeb, INSTR_VRR_VVV0MMM }, - { "vfche", 0xea, INSTR_VRR_VVV0MMM }, - { "vcdg", 0xc3, INSTR_VRR_VV00MMM }, - { "vcdlg", 0xc1, INSTR_VRR_VV00MMM }, - { "vcgd", 0xc2, INSTR_VRR_VV00MMM }, - { "vclgd", 0xc0, INSTR_VRR_VV00MMM }, - { "vfd", 0xe5, INSTR_VRR_VVV00MM }, - { "vfi", 0xc7, INSTR_VRR_VV00MMM }, - { "vlde", 0xc4, INSTR_VRR_VV000MM }, - { "vled", 0xc5, INSTR_VRR_VV00MMM }, - { "vfm", 0xe7, INSTR_VRR_VVV00MM }, - { "vfma", 0x8f, INSTR_VRR_VVVM0MV }, - { "vfms", 0x8e, INSTR_VRR_VVVM0MV }, - { "vfpso", 0xcc, INSTR_VRR_VV00MMM }, - { "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 } -}; - -static struct s390_insn opcode_eb[] = { - { "lmg", 0x04, INSTR_RSY_RRRD }, - { "srag", 0x0a, INSTR_RSY_RRRD }, - { "slag", 0x0b, INSTR_RSY_RRRD }, - { "srlg", 0x0c, INSTR_RSY_RRRD }, - { "sllg", 0x0d, INSTR_RSY_RRRD }, - { "tracg", 0x0f, INSTR_RSY_RRRD }, - { "csy", 0x14, INSTR_RSY_RRRD }, - { "rllg", 0x1c, INSTR_RSY_RRRD }, - { "clmh", 0x20, INSTR_RSY_RURD }, - { "clmy", 0x21, INSTR_RSY_RURD }, - { "clt", 0x23, INSTR_RSY_RURD }, - { "stmg", 0x24, INSTR_RSY_RRRD }, - { "stctg", 0x25, INSTR_RSY_CCRD }, - { "stmh", 0x26, INSTR_RSY_RRRD }, - { "clgt", 0x2b, INSTR_RSY_RURD }, - { "stcmh", 0x2c, INSTR_RSY_RURD }, - { "stcmy", 0x2d, INSTR_RSY_RURD }, - { "lctlg", 0x2f, INSTR_RSY_CCRD }, - { "csg", 0x30, INSTR_RSY_RRRD }, - { "cdsy", 0x31, INSTR_RSY_RRRD }, - { "cdsg", 0x3e, INSTR_RSY_RRRD }, - { "bxhg", 0x44, INSTR_RSY_RRRD }, - { "bxleg", 0x45, INSTR_RSY_RRRD }, - { "ecag", 0x4c, INSTR_RSY_RRRD }, - { "tmy", 0x51, INSTR_SIY_URD }, - { "mviy", 0x52, INSTR_SIY_URD }, - { "niy", 0x54, INSTR_SIY_URD }, - { "cliy", 0x55, INSTR_SIY_URD }, - { "oiy", 0x56, INSTR_SIY_URD }, - { "xiy", 0x57, INSTR_SIY_URD }, - { "asi", 0x6a, INSTR_SIY_IRD }, - { "alsi", 0x6e, INSTR_SIY_IRD }, - { "agsi", 0x7a, INSTR_SIY_IRD }, - { "algsi", 0x7e, INSTR_SIY_IRD }, - { "icmh", 0x80, INSTR_RSY_RURD }, - { "icmy", 0x81, INSTR_RSY_RURD }, - { "clclu", 0x8f, INSTR_RSY_RRRD }, - { "stmy", 0x90, INSTR_RSY_RRRD }, - { "lmh", 0x96, INSTR_RSY_RRRD }, - { "lmy", 0x98, INSTR_RSY_RRRD }, - { "lamy", 0x9a, INSTR_RSY_AARD }, - { "stamy", 0x9b, INSTR_RSY_AARD }, - { { 0, LONG_INSN_PCISTB }, 0xd0, INSTR_RSY_RRRD }, - { "sic", 0xd1, INSTR_RSY_RRRD }, - { "srak", 0xdc, INSTR_RSY_RRRD }, - { "slak", 0xdd, INSTR_RSY_RRRD }, - { "srlk", 0xde, INSTR_RSY_RRRD }, - { "sllk", 0xdf, INSTR_RSY_RRRD }, - { "locfh", 0xe0, INSTR_RSY_RURD2 }, - { { 0, LONG_INSN_STOCFH }, 0xe1, INSTR_RSY_RURD2 }, - { "locg", 0xe2, INSTR_RSY_RDRM }, - { "stocg", 0xe3, INSTR_RSY_RDRM }, - { "lang", 0xe4, INSTR_RSY_RRRD }, - { "laog", 0xe6, INSTR_RSY_RRRD }, - { "laxg", 0xe7, INSTR_RSY_RRRD }, - { "laag", 0xe8, INSTR_RSY_RRRD }, - { "laalg", 0xea, INSTR_RSY_RRRD }, - { "loc", 0xf2, INSTR_RSY_RDRM }, - { "stoc", 0xf3, INSTR_RSY_RDRM }, - { "lan", 0xf4, INSTR_RSY_RRRD }, - { "lao", 0xf6, INSTR_RSY_RRRD }, - { "lax", 0xf7, INSTR_RSY_RRRD }, - { "laa", 0xf8, INSTR_RSY_RRRD }, - { "laal", 0xfa, INSTR_RSY_RRRD }, - { "lric", 0x60, INSTR_RSY_RDRM }, - { "stric", 0x61, INSTR_RSY_RDRM }, - { "mric", 0x62, INSTR_RSY_RDRM }, - { { 0, LONG_INSN_STCCTM }, 0x17, INSTR_RSY_RMRD }, - { "rll", 0x1d, INSTR_RSY_RRRD }, - { "mvclu", 0x8e, INSTR_RSY_RRRD }, - { "tp", 0xc0, INSTR_RSL_R0RD }, - { "", 0, INSTR_INVALID } + [VX_12] = { 4, 12, OPERAND_INDEX | OPERAND_VR }, + [V_8] = { 4, 8, OPERAND_VR }, + [V_12] = { 4, 12, OPERAND_VR }, + [V_16] = { 4, 16, OPERAND_VR }, + [V_32] = { 4, 32, OPERAND_VR }, + [X_12] = { 4, 12, OPERAND_INDEX | OPERAND_GPR }, }; -static struct s390_insn opcode_ec[] = { - { "lochi", 0x42, INSTR_RIE_RUI0 }, - { "brxhg", 0x44, INSTR_RIE_RRP }, - { "brxlg", 0x45, INSTR_RIE_RRP }, - { { 0, LONG_INSN_LOCGHI }, 0x46, INSTR_RIE_RUI0 }, - { { 0, LONG_INSN_LOCHHI }, 0x4e, INSTR_RIE_RUI0 }, - { { 0, LONG_INSN_RISBLG }, 0x51, INSTR_RIE_RRUUU }, - { "rnsbg", 0x54, INSTR_RIE_RRUUU }, - { "risbg", 0x55, INSTR_RIE_RRUUU }, - { "rosbg", 0x56, INSTR_RIE_RRUUU }, - { "rxsbg", 0x57, INSTR_RIE_RRUUU }, - { { 0, LONG_INSN_RISBGN }, 0x59, INSTR_RIE_RRUUU }, - { { 0, LONG_INSN_RISBHG }, 0x5D, INSTR_RIE_RRUUU }, - { "cgrj", 0x64, INSTR_RIE_RRPU }, - { "clgrj", 0x65, INSTR_RIE_RRPU }, - { "cgit", 0x70, INSTR_RIE_R0IU }, - { "clgit", 0x71, INSTR_RIE_R0UU }, - { "cit", 0x72, INSTR_RIE_R0IU }, - { "clfit", 0x73, INSTR_RIE_R0UU }, - { "crj", 0x76, INSTR_RIE_RRPU }, - { "clrj", 0x77, INSTR_RIE_RRPU }, - { "cgij", 0x7c, INSTR_RIE_RUPI }, - { "clgij", 0x7d, INSTR_RIE_RUPU }, - { "cij", 0x7e, INSTR_RIE_RUPI }, - { "clij", 0x7f, INSTR_RIE_RUPU }, - { "ahik", 0xd8, INSTR_RIE_RRI0 }, - { "aghik", 0xd9, INSTR_RIE_RRI0 }, - { { 0, LONG_INSN_ALHSIK }, 0xda, INSTR_RIE_RRI0 }, - { { 0, LONG_INSN_ALGHSIK }, 0xdb, INSTR_RIE_RRI0 }, - { "cgrb", 0xe4, INSTR_RRS_RRRDU }, - { "clgrb", 0xe5, INSTR_RRS_RRRDU }, - { "crb", 0xf6, INSTR_RRS_RRRDU }, - { "clrb", 0xf7, INSTR_RRS_RRRDU }, - { "cgib", 0xfc, INSTR_RIS_RURDI }, - { "clgib", 0xfd, INSTR_RIS_RURDU }, - { "cib", 0xfe, INSTR_RIS_RURDI }, - { "clib", 0xff, INSTR_RIS_RURDU }, - { "", 0, INSTR_INVALID } +static const unsigned char formats[][6] = { + [INSTR_E] = { 0, 0, 0, 0, 0, 0 }, + [INSTR_IE_UU] = { U4_24, U4_28, 0, 0, 0, 0 }, + [INSTR_MII_UPP] = { U4_8, J12_12, J24_24 }, + [INSTR_RIE_R0IU] = { R_8, I16_16, U4_32, 0, 0, 0 }, + [INSTR_RIE_R0UU] = { R_8, U16_16, U4_32, 0, 0, 0 }, + [INSTR_RIE_RRI0] = { R_8, R_12, I16_16, 0, 0, 0 }, + [INSTR_RIE_RRP] = { R_8, R_12, J16_16, 0, 0, 0 }, + [INSTR_RIE_RRPU] = { R_8, R_12, U4_32, J16_16, 0, 0 }, + [INSTR_RIE_RRUUU] = { R_8, R_12, U8_16, U8_24, U8_32, 0 }, + [INSTR_RIE_RUI0] = { R_8, I16_16, U4_12, 0, 0, 0 }, + [INSTR_RIE_RUPI] = { R_8, I8_32, U4_12, J16_16, 0, 0 }, + [INSTR_RIE_RUPU] = { R_8, U8_32, U4_12, J16_16, 0, 0 }, + [INSTR_RIL_RI] = { R_8, I32_16, 0, 0, 0, 0 }, + [INSTR_RIL_RP] = { R_8, J32_16, 0, 0, 0, 0 }, + [INSTR_RIL_RU] = { R_8, U32_16, 0, 0, 0, 0 }, + [INSTR_RIL_UP] = { U4_8, J32_16, 0, 0, 0, 0 }, + [INSTR_RIS_RURDI] = { R_8, I8_32, U4_12, D_20, B_16, 0 }, + [INSTR_RIS_RURDU] = { R_8, U8_32, U4_12, D_20, B_16, 0 }, + [INSTR_RI_RI] = { R_8, I16_16, 0, 0, 0, 0 }, + [INSTR_RI_RP] = { R_8, J16_16, 0, 0, 0, 0 }, + [INSTR_RI_RU] = { R_8, U16_16, 0, 0, 0, 0 }, + [INSTR_RI_UP] = { U4_8, J16_16, 0, 0, 0, 0 }, + [INSTR_RRE_00] = { 0, 0, 0, 0, 0, 0 }, + [INSTR_RRE_AA] = { A_24, A_28, 0, 0, 0, 0 }, + [INSTR_RRE_AR] = { A_24, R_28, 0, 0, 0, 0 }, + [INSTR_RRE_F0] = { F_24, 0, 0, 0, 0, 0 }, + [INSTR_RRE_FF] = { F_24, F_28, 0, 0, 0, 0 }, + [INSTR_RRE_FR] = { F_24, R_28, 0, 0, 0, 0 }, + [INSTR_RRE_R0] = { R_24, 0, 0, 0, 0, 0 }, + [INSTR_RRE_RA] = { R_24, A_28, 0, 0, 0, 0 }, + [INSTR_RRE_RF] = { R_24, F_28, 0, 0, 0, 0 }, + [INSTR_RRE_RR] = { R_24, R_28, 0, 0, 0, 0 }, + [INSTR_RRF_0UFF] = { F_24, F_28, U4_20, 0, 0, 0 }, + [INSTR_RRF_0URF] = { R_24, F_28, U4_20, 0, 0, 0 }, + [INSTR_RRF_F0FF] = { F_16, F_24, F_28, 0, 0, 0 }, + [INSTR_RRF_F0FF2] = { F_24, F_16, F_28, 0, 0, 0 }, + [INSTR_RRF_F0FR] = { F_24, F_16, R_28, 0, 0, 0 }, + [INSTR_RRF_FFRU] = { F_24, F_16, R_28, U4_20, 0, 0 }, + [INSTR_RRF_FUFF] = { F_24, F_16, F_28, U4_20, 0, 0 }, + [INSTR_RRF_FUFF2] = { F_24, F_28, F_16, U4_20, 0, 0 }, + [INSTR_RRF_R0RR] = { R_24, R_16, R_28, 0, 0, 0 }, + [INSTR_RRF_R0RR2] = { R_24, R_28, R_16, 0, 0, 0 }, + [INSTR_RRF_RURR] = { R_24, R_28, R_16, U4_20, 0, 0 }, + [INSTR_RRF_RURR2] = { R_24, R_16, R_28, U4_20, 0, 0 }, + [INSTR_RRF_U0FF] = { F_24, U4_16, F_28, 0, 0, 0 }, + [INSTR_RRF_U0RF] = { R_24, U4_16, F_28, 0, 0, 0 }, + [INSTR_RRF_U0RR] = { R_24, R_28, U4_16, 0, 0, 0 }, + [INSTR_RRF_UUFF] = { F_24, U4_16, F_28, U4_20, 0, 0 }, + [INSTR_RRF_UUFR] = { F_24, U4_16, R_28, U4_20, 0, 0 }, + [INSTR_RRF_UURF] = { R_24, U4_16, F_28, U4_20, 0, 0 }, + [INSTR_RRS_RRRDU] = { R_8, R_12, U4_32, D_20, B_16 }, + [INSTR_RR_FF] = { F_8, F_12, 0, 0, 0, 0 }, + [INSTR_RR_R0] = { R_8, 0, 0, 0, 0, 0 }, + [INSTR_RR_RR] = { R_8, R_12, 0, 0, 0, 0 }, + [INSTR_RR_U0] = { U8_8, 0, 0, 0, 0, 0 }, + [INSTR_RR_UR] = { U4_8, R_12, 0, 0, 0, 0 }, + [INSTR_RSI_RRP] = { R_8, R_12, J16_16, 0, 0, 0 }, + [INSTR_RSL_LRDFU] = { F_32, D_20, L8_8, B_16, U4_36, 0 }, + [INSTR_RSL_R0RD] = { D_20, L4_8, B_16, 0, 0, 0 }, + [INSTR_RSY_AARD] = { A_8, A_12, D20_20, B_16, 0, 0 }, + [INSTR_RSY_CCRD] = { C_8, C_12, D20_20, B_16, 0, 0 }, + [INSTR_RSY_RDRU] = { R_8, D20_20, B_16, U4_12, 0, 0 }, + [INSTR_RSY_RRRD] = { R_8, R_12, D20_20, B_16, 0, 0 }, + [INSTR_RSY_RURD] = { R_8, U4_12, D20_20, B_16, 0, 0 }, + [INSTR_RSY_RURD2] = { R_8, D20_20, B_16, U4_12, 0, 0 }, + [INSTR_RS_AARD] = { A_8, A_12, D_20, B_16, 0, 0 }, + [INSTR_RS_CCRD] = { C_8, C_12, D_20, B_16, 0, 0 }, + [INSTR_RS_R0RD] = { R_8, D_20, B_16, 0, 0, 0 }, + [INSTR_RS_RRRD] = { R_8, R_12, D_20, B_16, 0, 0 }, + [INSTR_RS_RURD] = { R_8, U4_12, D_20, B_16, 0, 0 }, + [INSTR_RXE_FRRD] = { F_8, D_20, X_12, B_16, 0, 0 }, + [INSTR_RXE_RRRDU] = { R_8, D_20, X_12, B_16, U4_32, 0 }, + [INSTR_RXF_FRRDF] = { F_32, F_8, D_20, X_12, B_16, 0 }, + [INSTR_RXY_FRRD] = { F_8, D20_20, X_12, B_16, 0, 0 }, + [INSTR_RXY_RRRD] = { R_8, D20_20, X_12, B_16, 0, 0 }, + [INSTR_RXY_URRD] = { U4_8, D20_20, X_12, B_16, 0, 0 }, + [INSTR_RX_FRRD] = { F_8, D_20, X_12, B_16, 0, 0 }, + [INSTR_RX_RRRD] = { R_8, D_20, X_12, B_16, 0, 0 }, + [INSTR_RX_URRD] = { U4_8, D_20, X_12, B_16, 0, 0 }, + [INSTR_SIL_RDI] = { D_20, B_16, I16_32, 0, 0, 0 }, + [INSTR_SIL_RDU] = { D_20, B_16, U16_32, 0, 0, 0 }, + [INSTR_SIY_IRD] = { D20_20, B_16, I8_8, 0, 0, 0 }, + [INSTR_SIY_URD] = { D20_20, B_16, U8_8, 0, 0, 0 }, + [INSTR_SI_RD] = { D_20, B_16, 0, 0, 0, 0 }, + [INSTR_SI_URD] = { D_20, B_16, U8_8, 0, 0, 0 }, + [INSTR_SMI_U0RDP] = { U4_8, J16_32, D_20, B_16, 0, 0 }, + [INSTR_SSE_RDRD] = { D_20, B_16, D_36, B_32, 0, 0 }, + [INSTR_SSF_RRDRD] = { D_20, B_16, D_36, B_32, R_8, 0 }, + [INSTR_SSF_RRDRD2] = { R_8, D_20, B_16, D_36, B_32, 0 }, + [INSTR_SS_L0RDRD] = { D_20, L8_8, B_16, D_36, B_32, 0 }, + [INSTR_SS_L2RDRD] = { D_20, B_16, D_36, L8_8, B_32, 0 }, + [INSTR_SS_LIRDRD] = { D_20, L4_8, B_16, D_36, B_32, U4_12 }, + [INSTR_SS_LLRDRD] = { D_20, L4_8, B_16, D_36, L4_12, B_32 }, + [INSTR_SS_RRRDRD] = { D_20, R_8, B_16, D_36, B_32, R_12 }, + [INSTR_SS_RRRDRD2] = { R_8, D_20, B_16, R_12, D_36, B_32 }, + [INSTR_SS_RRRDRD3] = { R_8, R_12, D_20, B_16, D_36, B_32 }, + [INSTR_S_00] = { 0, 0, 0, 0, 0, 0 }, + [INSTR_S_RD] = { D_20, B_16, 0, 0, 0, 0 }, + [INSTR_VRI_V0IU] = { V_8, I16_16, U4_32, 0, 0, 0 }, + [INSTR_VRI_V0U] = { V_8, U16_16, 0, 0, 0, 0 }, + [INSTR_VRI_V0UU2] = { V_8, U16_16, U4_32, 0, 0, 0 }, + [INSTR_VRI_V0UUU] = { V_8, U8_16, U8_24, U4_32, 0, 0 }, + [INSTR_VRI_VR0UU] = { V_8, R_12, U8_28, U4_24, 0, 0 }, + [INSTR_VRI_VVUU] = { V_8, V_12, U16_16, U4_32, 0, 0 }, + [INSTR_VRI_VVUUU] = { V_8, V_12, U12_16, U4_32, U4_28, 0 }, + [INSTR_VRI_VVUUU2] = { V_8, V_12, U8_28, U8_16, U4_24, 0 }, + [INSTR_VRI_VVV0U] = { V_8, V_12, V_16, U8_24, 0, 0 }, + [INSTR_VRI_VVV0UU] = { V_8, V_12, V_16, U8_24, U4_32, 0 }, + [INSTR_VRI_VVV0UU2] = { V_8, V_12, V_16, U8_28, U4_24, 0 }, + [INSTR_VRR_0V] = { V_12, 0, 0, 0, 0, 0 }, + [INSTR_VRR_0VV0U] = { V_12, V_16, U4_24, 0, 0, 0 }, + [INSTR_VRR_RV0U] = { R_8, V_12, U4_24, 0, 0, 0 }, + [INSTR_VRR_VRR] = { V_8, R_12, R_16, 0, 0, 0 }, + [INSTR_VRR_VV] = { V_8, V_12, 0, 0, 0, 0 }, + [INSTR_VRR_VV0U] = { V_8, V_12, U4_32, 0, 0, 0 }, + [INSTR_VRR_VV0U0U] = { V_8, V_12, U4_32, U4_24, 0, 0 }, + [INSTR_VRR_VV0UU2] = { V_8, V_12, U4_32, U4_28, 0, 0 }, + [INSTR_VRR_VV0UUU] = { V_8, V_12, U4_32, U4_28, U4_24, 0 }, + [INSTR_VRR_VVV] = { V_8, V_12, V_16, 0, 0, 0 }, + [INSTR_VRR_VVV0U] = { V_8, V_12, V_16, U4_32, 0, 0 }, + [INSTR_VRR_VVV0U0U] = { V_8, V_12, V_16, U4_32, U4_24, 0 }, + [INSTR_VRR_VVV0UU] = { V_8, V_12, V_16, U4_32, U4_28, 0 }, + [INSTR_VRR_VVV0UUU] = { V_8, V_12, V_16, U4_32, U4_28, U4_24 }, + [INSTR_VRR_VVV0V] = { V_8, V_12, V_16, V_32, 0, 0 }, + [INSTR_VRR_VVVU0UV] = { V_8, V_12, V_16, V_32, U4_28, U4_20 }, + [INSTR_VRR_VVVU0V] = { V_8, V_12, V_16, V_32, U4_20, 0 }, + [INSTR_VRR_VVVUU0V] = { V_8, V_12, V_16, V_32, U4_20, U4_24 }, + [INSTR_VRS_RRDV] = { V_32, R_12, D_20, B_16, 0, 0 }, + [INSTR_VRS_RVRDU] = { R_8, V_12, D_20, B_16, U4_32, 0 }, + [INSTR_VRS_VRRD] = { V_8, R_12, D_20, B_16, 0, 0 }, + [INSTR_VRS_VRRDU] = { V_8, R_12, D_20, B_16, U4_32, 0 }, + [INSTR_VRS_VVRD] = { V_8, V_12, D_20, B_16, 0, 0 }, + [INSTR_VRS_VVRDU] = { V_8, V_12, D_20, B_16, U4_32, 0 }, + [INSTR_VRV_VVXRDU] = { V_8, D_20, VX_12, B_16, U4_32, 0 }, + [INSTR_VRX_VRRD] = { V_8, D_20, X_12, B_16, 0, 0 }, + [INSTR_VRX_VRRDU] = { V_8, D_20, X_12, B_16, U4_32, 0 }, + [INSTR_VRX_VV] = { V_8, V_12, 0, 0, 0, 0 }, + [INSTR_VSI_URDV] = { V_32, D_20, B_16, U8_8, 0, 0 }, }; -static struct s390_insn opcode_ed[] = { - { "mayl", 0x38, INSTR_RXF_FRRDF }, - { "myl", 0x39, INSTR_RXF_FRRDF }, - { "may", 0x3a, INSTR_RXF_FRRDF }, - { "my", 0x3b, INSTR_RXF_FRRDF }, - { "mayh", 0x3c, INSTR_RXF_FRRDF }, - { "myh", 0x3d, INSTR_RXF_FRRDF }, - { "sldt", 0x40, INSTR_RXF_FRRDF }, - { "srdt", 0x41, INSTR_RXF_FRRDF }, - { "slxt", 0x48, INSTR_RXF_FRRDF }, - { "srxt", 0x49, INSTR_RXF_FRRDF }, - { "tdcet", 0x50, INSTR_RXE_FRRD }, - { "tdget", 0x51, INSTR_RXE_FRRD }, - { "tdcdt", 0x54, INSTR_RXE_FRRD }, - { "tdgdt", 0x55, INSTR_RXE_FRRD }, - { "tdcxt", 0x58, INSTR_RXE_FRRD }, - { "tdgxt", 0x59, INSTR_RXE_FRRD }, - { "ley", 0x64, INSTR_RXY_FRRD }, - { "ldy", 0x65, INSTR_RXY_FRRD }, - { "stey", 0x66, INSTR_RXY_FRRD }, - { "stdy", 0x67, INSTR_RXY_FRRD }, - { "czdt", 0xa8, INSTR_RSL_LRDFU }, - { "czxt", 0xa9, INSTR_RSL_LRDFU }, - { "cdzt", 0xaa, INSTR_RSL_LRDFU }, - { "cxzt", 0xab, INSTR_RSL_LRDFU }, - { "ldeb", 0x04, INSTR_RXE_FRRD }, - { "lxdb", 0x05, INSTR_RXE_FRRD }, - { "lxeb", 0x06, INSTR_RXE_FRRD }, - { "mxdb", 0x07, INSTR_RXE_FRRD }, - { "keb", 0x08, INSTR_RXE_FRRD }, - { "ceb", 0x09, INSTR_RXE_FRRD }, - { "aeb", 0x0a, INSTR_RXE_FRRD }, - { "seb", 0x0b, INSTR_RXE_FRRD }, - { "mdeb", 0x0c, INSTR_RXE_FRRD }, - { "deb", 0x0d, INSTR_RXE_FRRD }, - { "maeb", 0x0e, INSTR_RXF_FRRDF }, - { "mseb", 0x0f, INSTR_RXF_FRRDF }, - { "tceb", 0x10, INSTR_RXE_FRRD }, - { "tcdb", 0x11, INSTR_RXE_FRRD }, - { "tcxb", 0x12, INSTR_RXE_FRRD }, - { "sqeb", 0x14, INSTR_RXE_FRRD }, - { "sqdb", 0x15, INSTR_RXE_FRRD }, - { "meeb", 0x17, INSTR_RXE_FRRD }, - { "kdb", 0x18, INSTR_RXE_FRRD }, - { "cdb", 0x19, INSTR_RXE_FRRD }, - { "adb", 0x1a, INSTR_RXE_FRRD }, - { "sdb", 0x1b, INSTR_RXE_FRRD }, - { "mdb", 0x1c, INSTR_RXE_FRRD }, - { "ddb", 0x1d, INSTR_RXE_FRRD }, - { "madb", 0x1e, INSTR_RXF_FRRDF }, - { "msdb", 0x1f, INSTR_RXF_FRRDF }, - { "lde", 0x24, INSTR_RXE_FRRD }, - { "lxd", 0x25, INSTR_RXE_FRRD }, - { "lxe", 0x26, INSTR_RXE_FRRD }, - { "mae", 0x2e, INSTR_RXF_FRRDF }, - { "mse", 0x2f, INSTR_RXF_FRRDF }, - { "sqe", 0x34, INSTR_RXE_FRRD }, - { "sqd", 0x35, INSTR_RXE_FRRD }, - { "mee", 0x37, INSTR_RXE_FRRD }, - { "mad", 0x3e, INSTR_RXF_FRRDF }, - { "msd", 0x3f, INSTR_RXF_FRRDF }, - { "cdpt", 0xae, INSTR_RSL_LRDFU }, - { "cxpt", 0xaf, INSTR_RSL_LRDFU }, - { "cpdt", 0xac, INSTR_RSL_LRDFU }, - { "cpxt", 0xad, INSTR_RSL_LRDFU }, - { "", 0, INSTR_INVALID } -}; +static char long_insn_name[][7] = LONG_INSN_INITIALIZER; +static struct s390_insn opcode[] = OPCODE_TABLE_INITIALIZER; +static struct s390_opcode_offset opcode_offset[] = OPCODE_OFFSET_INITIALIZER; /* Extracts an operand value from an instruction. */ static unsigned int extract_operand(unsigned char *code, @@ -1876,87 +391,24 @@ static unsigned int extract_operand(unsigned char *code, struct s390_insn *find_insn(unsigned char *code) { - unsigned char opfrag = code[1]; - unsigned char opmask; - struct s390_insn *table; + struct s390_opcode_offset *entry; + struct s390_insn *insn; + unsigned char opfrag; + int i; - switch (code[0]) { - case 0x01: - table = opcode_01; - break; - case 0xa5: - table = opcode_a5; - break; - case 0xa7: - table = opcode_a7; - break; - case 0xaa: - table = opcode_aa; - break; - case 0xb2: - table = opcode_b2; - break; - case 0xb3: - table = opcode_b3; - break; - case 0xb9: - table = opcode_b9; - break; - case 0xc0: - table = opcode_c0; - break; - case 0xc2: - table = opcode_c2; - break; - case 0xc4: - table = opcode_c4; - break; - case 0xc6: - table = opcode_c6; - break; - case 0xc8: - table = opcode_c8; - break; - case 0xcc: - table = opcode_cc; - break; - case 0xe3: - table = opcode_e3; - opfrag = code[5]; - break; - case 0xe5: - table = opcode_e5; - break; - case 0xe6: - table = opcode_e6; - opfrag = code[5]; - break; - case 0xe7: - table = opcode_e7; - opfrag = code[5]; - break; - case 0xeb: - table = opcode_eb; - opfrag = code[5]; - break; - case 0xec: - table = opcode_ec; - opfrag = code[5]; - break; - case 0xed: - table = opcode_ed; - opfrag = code[5]; - break; - default: - table = opcode; - opfrag = code[0]; - break; + for (i = 0; i < ARRAY_SIZE(opcode_offset); i++) { + entry = &opcode_offset[i]; + if (entry->opcode == code[0] || entry->opcode == 0) + break; } - while (table->format != INSTR_INVALID) { - opmask = formats[table->format][0]; - if (table->opfrag == (opfrag & opmask)) - return table; - table++; + + opfrag = *(code + entry->byte) & entry->mask; + + insn = &opcode[entry->offset]; + for (i = 0; i < entry->count; i++) { + if (insn->opfrag == opfrag) + return insn; + insn++; } return NULL; } @@ -1974,14 +426,14 @@ static int print_insn(char *buffer, unsigned char *code, unsigned long addr) ptr = buffer; insn = find_insn(code); if (insn) { - if (insn->name[0] == '\0') - ptr += sprintf(ptr, "%s\t", - long_insn_name[(int) insn->name[1]]); + if (insn->zero == 0) + ptr += sprintf(ptr, "%.7s\t", + long_insn_name[insn->offset]); else ptr += sprintf(ptr, "%.5s\t", insn->name); /* Extract the operands. */ separator = 0; - for (ops = formats[insn->format] + 1, i = 0; + for (ops = formats[insn->format], i = 0; *ops != 0 && i < 6; ops++, i++) { operand = operands + *ops; value = extract_operand(code, operand); |