diff options
Diffstat (limited to 'arch/s390/kernel/dis.c')
| -rw-r--r-- | arch/s390/kernel/dis.c | 962 |
1 files changed, 768 insertions, 194 deletions
diff --git a/arch/s390/kernel/dis.c b/arch/s390/kernel/dis.c index db943a7ec51..993efe6a887 100644 --- a/arch/s390/kernel/dis.c +++ b/arch/s390/kernel/dis.c @@ -1,6 +1,4 @@ /* - * arch/s390/kernel/dis.c - * * Disassemble s390 instructions. * * Copyright IBM Corp. 2007 @@ -24,15 +22,15 @@ #include <linux/kprobes.h> #include <linux/kdebug.h> -#include <asm/system.h> #include <asm/uaccess.h> +#include <asm/dis.h> #include <asm/io.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/mathemu.h> #include <asm/cpcmd.h> -#include <asm/s390_ext.h> #include <asm/lowcore.h> #include <asm/debug.h> +#include <asm/irq.h> #ifndef CONFIG_64BIT #define ONELONG "%08lx: " @@ -40,17 +38,6 @@ #define ONELONG "%016lx: " #endif /* CONFIG_64BIT */ -#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_DISP 0x10 /* Operand printed as displacement */ -#define OPERAND_BASE 0x20 /* Operand printed as base register */ -#define OPERAND_INDEX 0x40 /* Operand printed as index register */ -#define OPERAND_PCREL 0x80 /* Operand printed as pc-relative symbol */ -#define OPERAND_SIGNED 0x100 /* Operand printed as signed value */ -#define OPERAND_LENGTH 0x200 /* Operand printed as length (+1) */ - enum { UNUSED, /* Indicates the end of the operand list */ R_8, /* GPR starting at position 8 */ @@ -86,15 +73,29 @@ enum { U4_12, /* 4 bit unsigned value starting at 12 */ U4_16, /* 4 bit unsigned value starting at 16 */ U4_20, /* 4 bit unsigned value starting at 20 */ + U4_24, /* 4 bit unsigned value starting at 24 */ + U4_28, /* 4 bit unsigned value starting at 28 */ + U4_32, /* 4 bit unsigned value starting at 32 */ + U4_36, /* 4 bit unsigned value starting at 36 */ 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_32, /* 8 bit unsigned value starting at 32 */ + I8_8, /* 8 bit signed value starting at 8 */ + 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 */ RO_28, /* optional GPR starting at position 28 */ }; @@ -104,37 +105,47 @@ enum { */ enum { INSTR_INVALID, - INSTR_E, INSTR_RIE_RRP, INSTR_RIL_RI, INSTR_RIL_RP, INSTR_RIL_RU, - INSTR_RIL_UP, INSTR_RI_RI, INSTR_RI_RP, INSTR_RI_RU, INSTR_RI_UP, + 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_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_R0, INSTR_RRE_RA, INSTR_RRE_RF, INSTR_RRE_RR, - INSTR_RRE_RR_OPT, INSTR_RRF_F0FF, INSTR_RRF_FUFF, INSTR_RRF_M0RR, - INSTR_RRF_R0RR, INSTR_RRF_RURR, INSTR_RRF_U0FF, INSTR_RRF_U0RF, + 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_R0RD, INSTR_RSY_AARD, INSTR_RSY_CCRD, INSTR_RSY_RRRD, - INSTR_RSY_RURD, INSTR_RS_AARD, INSTR_RS_CCRD, INSTR_RS_R0RD, - INSTR_RS_RRRD, INSTR_RS_RURD, INSTR_RXE_FRRD, INSTR_RXE_RRRD, - INSTR_RXF_FRRDF, INSTR_RXY_FRRD, INSTR_RXY_RRRD, INSTR_RX_FRRD, - INSTR_RX_RRRD, INSTR_RX_URRD, INSTR_SIY_URD, INSTR_SI_URD, - INSTR_SSE_RDRD, INSTR_SSF_RRDRD, INSTR_SS_L0RDRD, INSTR_SS_LIRDRD, - INSTR_SS_LLRDRD, INSTR_SS_RRRDRD, INSTR_SS_RRRDRD2, INSTR_SS_RRRDRD3, + 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_RDRM, + INSTR_RS_AARD, INSTR_RS_CCRD, INSTR_RS_R0RD, INSTR_RS_RRRD, + INSTR_RS_RURD, + INSTR_RXE_FRRD, INSTR_RXE_RRRD, + 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, }; -struct operand { - int bits; /* The number of bits in the operand. */ - int shift; /* The number of bits to shift. */ - int flags; /* One bit syntax flags. */ -}; - -struct insn { - const char name[5]; - unsigned char opfrag; - unsigned char format; -}; - -static const struct operand operands[] = +static const struct s390_operand operands[] = { [UNUSED] = { 0, 0, 0 }, [R_8] = { 4, 8, OPERAND_GPR }, @@ -170,99 +181,287 @@ static const struct operand operands[] = [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_32] = { 8, 32, 0 }, + [J12_12] = { 12, 12, OPERAND_PCREL }, [I16_16] = { 16, 16, OPERAND_SIGNED }, [U16_16] = { 16, 16, 0 }, + [U16_32] = { 16, 32, 0 }, [J16_16] = { 16, 16, OPERAND_PCREL }, + [J16_32] = { 16, 32, OPERAND_PCREL }, + [I16_32] = { 16, 32, OPERAND_SIGNED }, + [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 }, [RO_28] = { 4, 28, OPERAND_GPR } }; static const unsigned char formats[][7] = { - [INSTR_E] = { 0xff, 0,0,0,0,0,0 }, /* e.g. pr */ - [INSTR_RIE_RRP] = { 0xff, R_8,R_12,J16_16,0,0,0 }, /* e.g. brxhg */ - [INSTR_RIL_RP] = { 0x0f, R_8,J32_16,0,0,0,0 }, /* e.g. brasl */ - [INSTR_RIL_UP] = { 0x0f, U4_8,J32_16,0,0,0,0 }, /* e.g. brcl */ - [INSTR_RIL_RI] = { 0x0f, R_8,I32_16,0,0,0,0 }, /* e.g. afi */ - [INSTR_RIL_RU] = { 0x0f, R_8,U32_16,0,0,0,0 }, /* e.g. alfi */ - [INSTR_RI_RI] = { 0x0f, R_8,I16_16,0,0,0,0 }, /* e.g. ahi */ - [INSTR_RI_RP] = { 0x0f, R_8,J16_16,0,0,0,0 }, /* e.g. brct */ - [INSTR_RI_RU] = { 0x0f, R_8,U16_16,0,0,0,0 }, /* e.g. tml */ - [INSTR_RI_UP] = { 0x0f, U4_8,J16_16,0,0,0,0 }, /* e.g. brc */ - [INSTR_RRE_00] = { 0xff, 0,0,0,0,0,0 }, /* e.g. palb */ - [INSTR_RRE_0R] = { 0xff, R_28,0,0,0,0,0 }, /* e.g. tb */ - [INSTR_RRE_AA] = { 0xff, A_24,A_28,0,0,0,0 }, /* e.g. cpya */ - [INSTR_RRE_AR] = { 0xff, A_24,R_28,0,0,0,0 }, /* e.g. sar */ - [INSTR_RRE_F0] = { 0xff, F_24,0,0,0,0,0 }, /* e.g. sqer */ - [INSTR_RRE_FF] = { 0xff, F_24,F_28,0,0,0,0 }, /* e.g. debr */ - [INSTR_RRE_R0] = { 0xff, R_24,0,0,0,0,0 }, /* e.g. ipm */ - [INSTR_RRE_RA] = { 0xff, R_24,A_28,0,0,0,0 }, /* e.g. ear */ - [INSTR_RRE_RF] = { 0xff, R_24,F_28,0,0,0,0 }, /* e.g. cefbr */ - [INSTR_RRE_RR] = { 0xff, R_24,R_28,0,0,0,0 }, /* e.g. lura */ - [INSTR_RRE_RR_OPT]= { 0xff, R_24,RO_28,0,0,0,0 }, /* efpc, sfpc */ - [INSTR_RRF_F0FF] = { 0xff, F_16,F_24,F_28,0,0,0 }, /* e.g. madbr */ - [INSTR_RRF_FUFF] = { 0xff, F_24,F_16,F_28,U4_20,0,0 },/* e.g. didbr */ - [INSTR_RRF_RURR] = { 0xff, R_24,R_28,R_16,U4_20,0,0 },/* e.g. .insn */ - [INSTR_RRF_R0RR] = { 0xff, R_24,R_16,R_28,0,0,0 }, /* e.g. idte */ - [INSTR_RRF_U0FF] = { 0xff, F_24,U4_16,F_28,0,0,0 }, /* e.g. fixr */ - [INSTR_RRF_U0RF] = { 0xff, R_24,U4_16,F_28,0,0,0 }, /* e.g. cfebr */ - [INSTR_RRF_M0RR] = { 0xff, R_24,R_28,M_16,0,0,0 }, /* e.g. sske */ - [INSTR_RR_FF] = { 0xff, F_8,F_12,0,0,0,0 }, /* e.g. adr */ - [INSTR_RR_R0] = { 0xff, R_8, 0,0,0,0,0 }, /* e.g. spm */ - [INSTR_RR_RR] = { 0xff, R_8,R_12,0,0,0,0 }, /* e.g. lr */ - [INSTR_RR_U0] = { 0xff, U8_8, 0,0,0,0,0 }, /* e.g. svc */ - [INSTR_RR_UR] = { 0xff, U4_8,R_12,0,0,0,0 }, /* e.g. bcr */ - [INSTR_RSE_RRRD] = { 0xff, R_8,R_12,D_20,B_16,0,0 }, /* e.g. lmh */ - [INSTR_RSE_CCRD] = { 0xff, C_8,C_12,D_20,B_16,0,0 }, /* e.g. lmh */ - [INSTR_RSE_RURD] = { 0xff, R_8,U4_12,D_20,B_16,0,0 }, /* e.g. icmh */ - [INSTR_RSL_R0RD] = { 0xff, R_8,D_20,B_16,0,0,0 }, /* e.g. tp */ - [INSTR_RSI_RRP] = { 0xff, R_8,R_12,J16_16,0,0,0 }, /* e.g. brxh */ - [INSTR_RSY_RRRD] = { 0xff, R_8,R_12,D20_20,B_16,0,0 },/* e.g. stmy */ + [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_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,L4_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_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 }, - /* e.g. icmh */ - [INSTR_RSY_AARD] = { 0xff, A_8,A_12,D20_20,B_16,0,0 },/* e.g. lamy */ - [INSTR_RSY_CCRD] = { 0xff, C_8,C_12,D20_20,B_16,0,0 },/* e.g. lamy */ - [INSTR_RS_AARD] = { 0xff, A_8,A_12,D_20,B_16,0,0 }, /* e.g. lam */ - [INSTR_RS_CCRD] = { 0xff, C_8,C_12,D_20,B_16,0,0 }, /* e.g. lctl */ - [INSTR_RS_R0RD] = { 0xff, R_8,D_20,B_16,0,0,0 }, /* e.g. sll */ - [INSTR_RS_RRRD] = { 0xff, R_8,R_12,D_20,B_16,0,0 }, /* e.g. cs */ - [INSTR_RS_RURD] = { 0xff, R_8,U4_12,D_20,B_16,0,0 }, /* e.g. icm */ - [INSTR_RXE_FRRD] = { 0xff, F_8,D_20,X_12,B_16,0,0 }, /* e.g. axbr */ - [INSTR_RXE_RRRD] = { 0xff, R_8,D_20,X_12,B_16,0,0 }, /* e.g. lg */ + [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_RXF_FRRDF] = { 0xff, F_32,F_8,D_20,X_12,B_16,0 }, - /* e.g. madb */ - [INSTR_RXY_RRRD] = { 0xff, R_8,D20_20,X_12,B_16,0,0 },/* e.g. ly */ - [INSTR_RXY_FRRD] = { 0xff, F_8,D20_20,X_12,B_16,0,0 },/* e.g. ley */ - [INSTR_RX_FRRD] = { 0xff, F_8,D_20,X_12,B_16,0,0 }, /* e.g. ae */ - [INSTR_RX_RRRD] = { 0xff, R_8,D_20,X_12,B_16,0,0 }, /* e.g. l */ - [INSTR_RX_URRD] = { 0xff, U4_8,D_20,X_12,B_16,0,0 }, /* e.g. bc */ - [INSTR_SI_URD] = { 0xff, D_20,B_16,U8_8,0,0,0 }, /* e.g. cli */ - [INSTR_SIY_URD] = { 0xff, D20_20,B_16,U8_8,0,0,0 }, /* e.g. tmy */ - [INSTR_SSE_RDRD] = { 0xff, D_20,B_16,D_36,B_32,0,0 }, /* e.g. mvsdk */ + [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 }, - /* e.g. mvc */ [INSTR_SS_LIRDRD] = { 0xff, D_20,L4_8,B_16,D_36,B_32,U4_12 }, - /* e.g. srp */ [INSTR_SS_LLRDRD] = { 0xff, D_20,L4_8,B_16,D_36,L4_12,B_32 }, - /* e.g. pack */ - [INSTR_SS_RRRDRD] = { 0xff, D_20,R_8,B_16,D_36,B_32,R_12 }, - /* e.g. mvck */ [INSTR_SS_RRRDRD2]= { 0xff, R_8,D_20,B_16,R_12,D_36,B_32 }, - /* e.g. plo */ [INSTR_SS_RRRDRD3]= { 0xff, R_8,R_12,D_20,B_16,D_36,B_32 }, - /* e.g. lmd */ - [INSTR_S_00] = { 0xff, 0,0,0,0,0,0 }, /* e.g. hsch */ - [INSTR_S_RD] = { 0xff, D_20,B_16,0,0,0,0 }, /* e.g. lpsw */ - [INSTR_SSF_RRDRD] = { 0x00, D_20,B_16,D_36,B_32,R_8,0 }, - /* e.g. mvcos */ + [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 }, }; -static struct insn opcode[] = { +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_POPCNT, + LONG_INSN_RIEMIT, + LONG_INSN_RINEXT, + LONG_INSN_RISBGN, + LONG_INSN_RISBHG, + LONG_INSN_RISBLG, + LONG_INSN_SLHHHR, + LONG_INSN_SLHHLR, + LONG_INSN_TABORT, + LONG_INSN_TBEGIN, + LONG_INSN_TBEGINC, + LONG_INSN_PCISTG, + LONG_INSN_MPCIFC, + LONG_INSN_STPCIFC, + LONG_INSN_PCISTB, +}; + +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_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", +}; + +static struct s390_insn opcode[] = { #ifdef CONFIG_64BIT + { "bprp", 0xc5, INSTR_MII_UPI }, + { "bpp", 0xc7, INSTR_SMI_U0RDP }, + { "trtr", 0xd0, INSTR_SS_L0RDRD }, { "lmd", 0xef, INSTR_SS_RRRDRD3 }, #endif { "spm", 0x04, INSTR_RR_R0 }, @@ -297,7 +496,6 @@ static struct insn opcode[] = { { "lcdr", 0x23, INSTR_RR_FF }, { "hdr", 0x24, INSTR_RR_FF }, { "ldxr", 0x25, INSTR_RR_FF }, - { "lrdr", 0x25, INSTR_RR_FF }, { "mxr", 0x26, INSTR_RR_FF }, { "mxdr", 0x27, INSTR_RR_FF }, { "ldr", 0x28, INSTR_RR_FF }, @@ -314,7 +512,6 @@ static struct insn opcode[] = { { "lcer", 0x33, INSTR_RR_FF }, { "her", 0x34, INSTR_RR_FF }, { "ledr", 0x35, INSTR_RR_FF }, - { "lrer", 0x35, INSTR_RR_FF }, { "axr", 0x36, INSTR_RR_FF }, { "sxr", 0x37, INSTR_RR_FF }, { "ler", 0x38, INSTR_RR_FF }, @@ -322,7 +519,6 @@ static struct insn opcode[] = { { "aer", 0x3a, INSTR_RR_FF }, { "ser", 0x3b, INSTR_RR_FF }, { "mder", 0x3c, INSTR_RR_FF }, - { "mer", 0x3c, INSTR_RR_FF }, { "der", 0x3d, INSTR_RR_FF }, { "aur", 0x3e, INSTR_RR_FF }, { "sur", 0x3f, INSTR_RR_FF }, @@ -373,7 +569,6 @@ static struct insn opcode[] = { { "ae", 0x7a, INSTR_RX_FRRD }, { "se", 0x7b, INSTR_RX_FRRD }, { "mde", 0x7c, INSTR_RX_FRRD }, - { "me", 0x7c, INSTR_RX_FRRD }, { "de", 0x7d, INSTR_RX_FRRD }, { "au", 0x7e, INSTR_RX_FRRD }, { "su", 0x7f, INSTR_RX_FRRD }, @@ -451,8 +646,10 @@ static struct insn opcode[] = { { "", 0, INSTR_INVALID } }; -static struct insn opcode_01[] = { +static struct s390_insn opcode_01[] = { #ifdef CONFIG_64BIT + { "ptff", 0x04, INSTR_E }, + { "pfpo", 0x0a, INSTR_E }, { "sam64", 0x0e, INSTR_E }, #endif { "pr", 0x01, INSTR_E }, @@ -465,7 +662,7 @@ static struct insn opcode_01[] = { { "", 0, INSTR_INVALID } }; -static struct insn opcode_a5[] = { +static struct s390_insn opcode_a5[] = { #ifdef CONFIG_64BIT { "iihh", 0x00, INSTR_RI_RU }, { "iihl", 0x01, INSTR_RI_RU }, @@ -487,7 +684,7 @@ static struct insn opcode_a5[] = { { "", 0, INSTR_INVALID } }; -static struct insn opcode_a7[] = { +static struct s390_insn opcode_a7[] = { #ifdef CONFIG_64BIT { "tmhh", 0x02, INSTR_RI_RU }, { "tmhl", 0x03, INSTR_RI_RU }, @@ -509,16 +706,41 @@ static struct insn opcode_a7[] = { { "", 0, INSTR_INVALID } }; -static struct insn opcode_b2[] = { +static struct s390_insn opcode_aa[] = { +#ifdef CONFIG_64BIT + { { 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 }, +#endif + { "", 0, INSTR_INVALID } +}; + +static struct s390_insn opcode_b2[] = { #ifdef CONFIG_64BIT - { "sske", 0x2b, INSTR_RRF_M0RR }, { "stckf", 0x7c, INSTR_S_RD }, - { "cu21", 0xa6, INSTR_RRF_M0RR }, - { "cuutf", 0xa6, INSTR_RRF_M0RR }, - { "cu12", 0xa7, INSTR_RRF_M0RR }, - { "cutfu", 0xa7, INSTR_RRF_M0RR }, + { "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 }, #endif { "stidp", 0x02, INSTR_S_RD }, { "sck", 0x04, INSTR_S_RD }, @@ -537,6 +759,7 @@ static struct insn opcode_b2[] = { { "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 }, @@ -547,9 +770,9 @@ static struct insn opcode_b2[] = { { "pt", 0x28, INSTR_RRE_RR }, { "iske", 0x29, INSTR_RRE_RR }, { "rrbe", 0x2a, INSTR_RRE_RR }, - { "sske", 0x2b, INSTR_RRE_RR }, + { "sske", 0x2b, INSTR_RRF_M0RR }, { "tb", 0x2c, INSTR_RRE_0R }, - { "dxr", 0x2d, INSTR_RRE_F0 }, + { "dxr", 0x2d, INSTR_RRE_FF }, { "pgin", 0x2e, INSTR_RRE_RR }, { "pgout", 0x2f, INSTR_RRE_RR }, { "csch", 0x30, INSTR_S_00 }, @@ -567,8 +790,8 @@ static struct insn opcode_b2[] = { { "schm", 0x3c, INSTR_S_00 }, { "bakr", 0x40, INSTR_RRE_RR }, { "cksm", 0x41, INSTR_RRE_RR }, - { "sqdr", 0x44, INSTR_RRE_F0 }, - { "sqer", 0x45, INSTR_RRE_F0 }, + { "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 }, @@ -589,7 +812,6 @@ static struct insn opcode_b2[] = { { "clst", 0x5d, INSTR_RRE_RR }, { "srst", 0x5e, INSTR_RRE_RR }, { "cmpsc", 0x63, INSTR_RRE_RR }, - { "cmpsc", 0x63, INSTR_RRE_RR }, { "siga", 0x74, INSTR_S_RD }, { "xsch", 0x76, INSTR_S_00 }, { "rp", 0x77, INSTR_S_RD }, @@ -600,14 +822,14 @@ static struct insn opcode_b2[] = { { "stfpc", 0x9c, INSTR_S_RD }, { "lfpc", 0x9d, INSTR_S_RD }, { "tre", 0xa5, INSTR_RRE_RR }, - { "cuutf", 0xa6, INSTR_RRE_RR }, - { "cutfu", 0xa7, 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 insn opcode_b3[] = { +static struct s390_insn opcode_b3[] = { #ifdef CONFIG_64BIT { "maylr", 0x38, INSTR_RRF_F0FF }, { "mylr", 0x39, INSTR_RRF_F0FF }, @@ -615,21 +837,87 @@ static struct insn opcode_b3[] = { { "myr", 0x3b, INSTR_RRF_F0FF }, { "mayhr", 0x3c, INSTR_RRF_F0FF }, { "myhr", 0x3d, INSTR_RRF_F0FF }, - { "cegbr", 0xa4, INSTR_RRE_RR }, - { "cdgbr", 0xa5, INSTR_RRE_RR }, - { "cxgbr", 0xa6, INSTR_RRE_RR }, - { "cgebr", 0xa8, INSTR_RRF_U0RF }, - { "cgdbr", 0xa9, INSTR_RRF_U0RF }, - { "cgxbr", 0xaa, INSTR_RRF_U0RF }, - { "cfer", 0xb8, INSTR_RRF_U0RF }, - { "cfdr", 0xb9, INSTR_RRF_U0RF }, - { "cfxr", 0xba, INSTR_RRF_U0RF }, - { "cegr", 0xc4, INSTR_RRE_RR }, - { "cdgr", 0xc5, INSTR_RRE_RR }, - { "cxgr", 0xc6, INSTR_RRE_RR }, + { "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 }, #endif { "lpebr", 0x00, INSTR_RRE_FF }, { "lnebr", 0x01, INSTR_RRE_FF }, @@ -676,10 +964,10 @@ static struct insn opcode_b3[] = { { "lnxbr", 0x41, INSTR_RRE_FF }, { "ltxbr", 0x42, INSTR_RRE_FF }, { "lcxbr", 0x43, INSTR_RRE_FF }, - { "ledbr", 0x44, INSTR_RRE_FF }, - { "ldxbr", 0x45, INSTR_RRE_FF }, - { "lexbr", 0x46, INSTR_RRE_FF }, - { "fixbr", 0x47, INSTR_RRF_U0FF }, + { { 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 }, @@ -689,24 +977,24 @@ static struct insn opcode_b3[] = { { "tbedr", 0x50, INSTR_RRF_U0FF }, { "tbdr", 0x51, INSTR_RRF_U0FF }, { "diebr", 0x53, INSTR_RRF_FUFF }, - { "fiebr", 0x57, INSTR_RRF_U0FF }, - { "thder", 0x58, INSTR_RRE_RR }, - { "thdr", 0x59, INSTR_RRE_RR }, + { { 0, LONG_INSN_FIEBRA }, 0x57, INSTR_RRF_UUFF }, + { "thder", 0x58, INSTR_RRE_FF }, + { "thdr", 0x59, INSTR_RRE_FF }, { "didbr", 0x5b, INSTR_RRF_FUFF }, - { "fidbr", 0x5f, INSTR_RRF_U0FF }, + { { 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_RR }, + { "lxr", 0x65, INSTR_RRE_FF }, { "lexr", 0x66, INSTR_RRE_FF }, - { "fixr", 0x67, INSTR_RRF_U0FF }, + { "fixr", 0x67, INSTR_RRE_FF }, { "cxr", 0x69, INSTR_RRE_FF }, - { "lzer", 0x74, INSTR_RRE_R0 }, - { "lzdr", 0x75, INSTR_RRE_R0 }, - { "lzxr", 0x76, INSTR_RRE_R0 }, - { "fier", 0x77, INSTR_RRF_U0FF }, - { "fidr", 0x7f, INSTR_RRF_U0FF }, + { "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 }, { "cefbr", 0x94, INSTR_RRE_RF }, @@ -715,13 +1003,16 @@ static struct insn opcode_b3[] = { { "cfebr", 0x98, INSTR_RRF_U0RF }, { "cfdbr", 0x99, INSTR_RRF_U0RF }, { "cfxbr", 0x9a, INSTR_RRF_U0RF }, - { "cefr", 0xb4, INSTR_RRE_RF }, - { "cdfr", 0xb5, INSTR_RRE_RF }, - { "cxfr", 0xb6, INSTR_RRE_RF }, + { "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 insn opcode_b9[] = { +static struct s390_insn opcode_b9[] = { #ifdef CONFIG_64BIT { "lpgr", 0x00, INSTR_RRE_RR }, { "lngr", 0x01, INSTR_RRE_RR }, @@ -759,7 +1050,23 @@ static struct insn opcode_b9[] = { { "lhr", 0x27, INSTR_RRE_RR }, { "cgfr", 0x30, INSTR_RRE_RR }, { "clgfr", 0x31, 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 }, @@ -772,14 +1079,53 @@ static struct insn opcode_b9[] = { { "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_RRF_M0RR }, - { "cu42", 0xb3, 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_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 }, + { "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 }, #endif { "kmac", 0x1e, INSTR_RRE_RR }, { "lrvr", 0x1f, INSTR_RRE_RR }, @@ -788,13 +1134,9 @@ static struct insn opcode_b9[] = { { "kimd", 0x3e, INSTR_RRE_RR }, { "klmd", 0x3f, INSTR_RRE_RR }, { "epsw", 0x8d, INSTR_RRE_RR }, - { "trtt", 0x90, INSTR_RRE_RR }, { "trtt", 0x90, INSTR_RRF_M0RR }, - { "trto", 0x91, INSTR_RRE_RR }, { "trto", 0x91, INSTR_RRF_M0RR }, - { "trot", 0x92, INSTR_RRE_RR }, { "trot", 0x92, INSTR_RRF_M0RR }, - { "troo", 0x93, INSTR_RRE_RR }, { "troo", 0x93, INSTR_RRF_M0RR }, { "mlr", 0x96, INSTR_RRE_RR }, { "dlr", 0x97, INSTR_RRE_RR }, @@ -803,7 +1145,7 @@ static struct insn opcode_b9[] = { { "", 0, INSTR_INVALID } }; -static struct insn opcode_c0[] = { +static struct s390_insn opcode_c0[] = { #ifdef CONFIG_64BIT { "lgfi", 0x01, INSTR_RIL_RI }, { "xihf", 0x06, INSTR_RIL_RU }, @@ -823,8 +1165,10 @@ static struct insn opcode_c0[] = { { "", 0, INSTR_INVALID } }; -static struct insn opcode_c2[] = { +static struct s390_insn opcode_c2[] = { #ifdef CONFIG_64BIT + { "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 }, @@ -839,14 +1183,65 @@ static struct insn opcode_c2[] = { { "", 0, INSTR_INVALID } }; -static struct insn opcode_c8[] = { +static struct s390_insn opcode_c4[] = { +#ifdef CONFIG_64BIT + { "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 }, +#endif + { "", 0, INSTR_INVALID } +}; + +static struct s390_insn opcode_c6[] = { +#ifdef CONFIG_64BIT + { "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 }, +#endif + { "", 0, INSTR_INVALID } +}; + +static struct s390_insn opcode_c8[] = { #ifdef CONFIG_64BIT { "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 }, +#endif + { "", 0, INSTR_INVALID } +}; + +static struct s390_insn opcode_cc[] = { +#ifdef CONFIG_64BIT + { "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 }, #endif { "", 0, INSTR_INVALID } }; -static struct insn opcode_e3[] = { +static struct s390_insn opcode_e3[] = { #ifdef CONFIG_64BIT { "ltg", 0x02, INSTR_RXY_RRRD }, { "lrag", 0x03, INSTR_RXY_RRRD }, @@ -875,11 +1270,15 @@ static struct insn opcode_e3[] = { { "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 }, { "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 }, { "strvh", 0x3f, INSTR_RXY_RRRD }, { "bctg", 0x46, INSTR_RXY_RRRD }, { "sty", 0x50, INSTR_RXY_RRRD }, @@ -892,21 +1291,25 @@ static struct insn opcode_e3[] = { { "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 }, + { "lgat", 0x85, INSTR_RXY_RRRD }, { "mlg", 0x86, INSTR_RXY_RRRD }, { "dlg", 0x87, INSTR_RXY_RRRD }, { "alcg", 0x88, INSTR_RXY_RRRD }, @@ -917,6 +1320,22 @@ static struct insn opcode_e3[] = { { "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 }, #endif { "lrv", 0x1e, INSTR_RXY_RRRD }, { "lrvh", 0x1f, INSTR_RXY_RRRD }, @@ -928,9 +1347,20 @@ static struct insn opcode_e3[] = { { "", 0, INSTR_INVALID } }; -static struct insn opcode_e5[] = { +static struct s390_insn opcode_e5[] = { #ifdef CONFIG_64BIT { "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 }, #endif { "lasp", 0x00, INSTR_SSE_RDRD }, { "tprot", 0x01, INSTR_SSE_RDRD }, @@ -939,7 +1369,7 @@ static struct insn opcode_e5[] = { { "", 0, INSTR_INVALID } }; -static struct insn opcode_eb[] = { +static struct s390_insn opcode_eb[] = { #ifdef CONFIG_64BIT { "lmg", 0x04, INSTR_RSY_RRRD }, { "srag", 0x0a, INSTR_RSY_RRRD }, @@ -951,9 +1381,11 @@ static struct insn opcode_eb[] = { { "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 }, @@ -962,13 +1394,17 @@ static struct insn opcode_eb[] = { { "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 }, - { "icmh", 0x80, INSTR_RSE_RURD }, + { "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 }, @@ -977,6 +1413,29 @@ static struct insn opcode_eb[] = { { "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 }, + { "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 }, #endif { "rll", 0x1d, INSTR_RSY_RRRD }, { "mvclu", 0x8e, INSTR_RSY_RRRD }, @@ -984,15 +1443,46 @@ static struct insn opcode_eb[] = { { "", 0, INSTR_INVALID } }; -static struct insn opcode_ec[] = { +static struct s390_insn opcode_ec[] = { #ifdef CONFIG_64BIT { "brxhg", 0x44, INSTR_RIE_RRP }, { "brxlg", 0x45, INSTR_RIE_RRP }, + { { 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 }, #endif { "", 0, INSTR_INVALID } }; -static struct insn opcode_ed[] = { +static struct s390_insn opcode_ed[] = { #ifdef CONFIG_64BIT { "mayl", 0x38, INSTR_RXF_FRRDF }, { "myl", 0x39, INSTR_RXF_FRRDF }, @@ -1000,10 +1490,24 @@ static struct insn opcode_ed[] = { { "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 }, #endif { "ldeb", 0x04, INSTR_RXE_FRRD }, { "lxdb", 0x05, INSTR_RXE_FRRD }, @@ -1037,6 +1541,7 @@ static struct insn opcode_ed[] = { { "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 }, @@ -1045,7 +1550,7 @@ static struct insn opcode_ed[] = { /* Extracts an operand value from an instruction. */ static unsigned int extract_operand(unsigned char *code, - const struct operand *operand) + const struct s390_operand *operand) { unsigned int val; int bits; @@ -1081,16 +1586,11 @@ static unsigned int extract_operand(unsigned char *code, return val; } -static inline int insn_length(unsigned char code) -{ - return ((((int) code + 64) >> 7) + 1) << 1; -} - -static struct insn *find_insn(unsigned char *code) +struct s390_insn *find_insn(unsigned char *code) { unsigned char opfrag = code[1]; unsigned char opmask; - struct insn *table; + struct s390_insn *table; switch (code[0]) { case 0x01: @@ -1102,6 +1602,9 @@ static struct insn *find_insn(unsigned char *code) case 0xa7: table = opcode_a7; break; + case 0xaa: + table = opcode_aa; + break; case 0xb2: table = opcode_b2; break; @@ -1117,9 +1620,18 @@ static struct insn *find_insn(unsigned char *code) 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]; @@ -1153,11 +1665,39 @@ static struct insn *find_insn(unsigned char *code) return NULL; } +/** + * insn_to_mnemonic - decode an s390 instruction + * @instruction: instruction to decode + * @buf: buffer to fill with mnemonic + * @len: length of buffer + * + * Decode the instruction at @instruction and store the corresponding + * mnemonic into @buf of length @len. + * @buf is left unchanged if the instruction could not be decoded. + * Returns: + * %0 on success, %-ENOENT if the instruction was not found. + */ +int insn_to_mnemonic(unsigned char *instruction, char *buf, unsigned int len) +{ + struct s390_insn *insn; + + insn = find_insn(instruction); + if (!insn) + return -ENOENT; + if (insn->name[0] == '\0') + snprintf(buf, len, "%s", + long_insn_name[(int) insn->name[1]]); + else + snprintf(buf, len, "%.5s", insn->name); + return 0; +} +EXPORT_SYMBOL_GPL(insn_to_mnemonic); + static int print_insn(char *buffer, unsigned char *code, unsigned long addr) { - struct insn *insn; + struct s390_insn *insn; const unsigned char *ops; - const struct operand *operand; + const struct s390_operand *operand; unsigned int value; char separator; char *ptr; @@ -1166,7 +1706,11 @@ static int print_insn(char *buffer, unsigned char *code, unsigned long addr) ptr = buffer; insn = find_insn(code); if (insn) { - ptr += sprintf(ptr, "%.5s\t", insn->name); + if (insn->name[0] == '\0') + ptr += sprintf(ptr, "%s\t", + long_insn_name[(int) insn->name[1]]); + else + ptr += sprintf(ptr, "%.5s\t", insn->name); /* Extract the operands. */ separator = 0; for (ops = formats[insn->format] + 1, i = 0; @@ -1212,7 +1756,7 @@ static int print_insn(char *buffer, unsigned char *code, unsigned long addr) void show_code(struct pt_regs *regs) { - char *mode = (regs->psw.mask & PSW_MASK_PSTATE) ? "User" : "Krnl"; + char *mode = user_mode(regs) ? "User" : "Krnl"; unsigned char code[64]; char buffer[64], *ptr; mm_segment_t old_fs; @@ -1221,7 +1765,7 @@ void show_code(struct pt_regs *regs) /* Get a snapshot of the 64 bytes surrounding the fault address. */ old_fs = get_fs(); - set_fs((regs->psw.mask & PSW_MASK_PSTATE) ? USER_DS : KERNEL_DS); + set_fs(user_mode(regs) ? USER_DS : KERNEL_DS); for (start = 32; start && regs->psw.addr >= 34 - start; start -= 2) { addr = regs->psw.addr - 34 + start; if (__copy_from_user(code + start - 2, @@ -1257,10 +1801,15 @@ void show_code(struct pt_regs *regs) ptr += sprintf(ptr, "%s Code:", mode); hops = 0; while (start < end && hops < 8) { - *ptr++ = (start == 32) ? '>' : ' '; + opsize = insn_length(code[start]); + if (start + opsize == 32) + *ptr++ = '#'; + else if (start == 32) + *ptr++ = '>'; + else + *ptr++ = ' '; addr = regs->psw.addr + start - 32; ptr += sprintf(ptr, ONELONG, addr); - opsize = insn_length(code[start]); if (start + opsize >= end) break; for (i = 0; i < opsize; i++) @@ -1277,3 +1826,28 @@ void show_code(struct pt_regs *regs) } printk("\n"); } + +void print_fn_code(unsigned char *code, unsigned long len) +{ + char buffer[64], *ptr; + int opsize, i; + + while (len) { + ptr = buffer; + opsize = insn_length(*code); + if (opsize > len) + break; + ptr += sprintf(ptr, "%p: ", code); + for (i = 0; i < opsize; i++) + ptr += sprintf(ptr, "%02x", code[i]); + *ptr++ = '\t'; + if (i < 4) + *ptr++ = '\t'; + ptr += print_insn(ptr, code, (unsigned long) code); + *ptr++ = '\n'; + *ptr++ = 0; + printk(buffer); + code += opsize; + len -= opsize; + } +} |