diff options
Diffstat (limited to 'opcodes/z8k-opc.h')
| -rw-r--r-- | opcodes/z8k-opc.h | 70 |
1 files changed, 36 insertions, 34 deletions
diff --git a/opcodes/z8k-opc.h b/opcodes/z8k-opc.h index c62867c..025cfab 100644 --- a/opcodes/z8k-opc.h +++ b/opcodes/z8k-opc.h @@ -21,6 +21,7 @@ #define ARG_IMM2 0x0a #define ARG_IMM1OR2 0x0b #define ARG_DISP12 0x0b +#define ARG_NIM4 0x0c #define ARG_DISP8 0x0c #define ARG_IMM4M1 0x0d #define CLASS_MASK 0x1fff0 @@ -32,6 +33,7 @@ #define CLASS_IMM 0x60 #define CLASS_CC 0x70 #define CLASS_CTRL 0x80 +#define CLASS_IGNORE 0x90 #define CLASS_ADDRESS 0xd0 #define CLASS_0CCC 0xe0 #define CLASS_1CCC 0xf0 @@ -2419,64 +2421,64 @@ opcode_entry_type z8k_table[] = { {CLASS_BIT+7,CLASS_BIT+5,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_BIT+0,CLASS_REG+(ARG_RX),CLASS_BIT+0,CLASS_BIT+0,0,},2,4,215}, -/* 0001 1100 ddN0 1001 0000 ssss 0000 nminus1 *** ldm @rd,rs,n */ +/* 0001 1100 ddN0 1001 0000 ssss 0000 imm4m1 *** ldm @rd,rs,n */ { #ifdef NICENAMES "ldm @rd,rs,n",16,11, 0x00, #endif -"ldm",OPC_ldm,0,{CLASS_IR+(ARG_RD),CLASS_REG_WORD+(ARG_RS),CLASS_IMM + (ARG_IMMN),}, - {CLASS_BIT+1,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RD),CLASS_BIT+9,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_BIT+0,CLASS_IMM+(ARG_IMMNMINUS1),0,},3,4,216}, +"ldm",OPC_ldm,0,{CLASS_IR+(ARG_RD),CLASS_REG_WORD+(ARG_RS),CLASS_IMM + (ARG_IMM4M1),}, + {CLASS_BIT+1,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RD),CLASS_BIT+9,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_BIT+0,CLASS_IMM+(ARG_IMM4M1),0,},3,4,216}, -/* 0101 1100 ddN0 1001 0000 ssss 0000 nminus1 address_dst *** ldm address_dst(rd),rs,n */ +/* 0101 1100 ddN0 1001 0000 ssss 0000 imm4m1 address_dst *** ldm address_dst(rd),rs,n */ { #ifdef NICENAMES "ldm address_dst(rd),rs,n",16,15, 0x00, #endif -"ldm",OPC_ldm,0,{CLASS_X+(ARG_RD),CLASS_REG_WORD+(ARG_RS),CLASS_IMM + (ARG_IMMN),}, - {CLASS_BIT+5,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RD),CLASS_BIT+9,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_BIT+0,CLASS_IMM+(ARG_IMMNMINUS1),CLASS_ADDRESS+(ARG_DST),},3,6,217}, +"ldm",OPC_ldm,0,{CLASS_X+(ARG_RD),CLASS_REG_WORD+(ARG_RS),CLASS_IMM + (ARG_IMM4M1),}, + {CLASS_BIT+5,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RD),CLASS_BIT+9,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_BIT+0,CLASS_IMM+(ARG_IMM4M1),CLASS_ADDRESS+(ARG_DST),},3,6,217}, -/* 0101 1100 0000 1001 0000 ssss 0000 nminus1 address_dst *** ldm address_dst,rs,n */ +/* 0101 1100 0000 1001 0000 ssss 0000 imm4m1 address_dst *** ldm address_dst,rs,n */ { #ifdef NICENAMES "ldm address_dst,rs,n",16,14, 0x00, #endif -"ldm",OPC_ldm,0,{CLASS_DA+(ARG_DST),CLASS_REG_WORD+(ARG_RS),CLASS_IMM + (ARG_IMMN),}, - {CLASS_BIT+5,CLASS_BIT+0xc,CLASS_BIT+0,CLASS_BIT+9,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_BIT+0,CLASS_IMM+(ARG_IMMNMINUS1),CLASS_ADDRESS+(ARG_DST),},3,6,218}, +"ldm",OPC_ldm,0,{CLASS_DA+(ARG_DST),CLASS_REG_WORD+(ARG_RS),CLASS_IMM + (ARG_IMM4M1),}, + {CLASS_BIT+5,CLASS_BIT+0xc,CLASS_BIT+0,CLASS_BIT+9,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_BIT+0,CLASS_IMM+(ARG_IMM4M1),CLASS_ADDRESS+(ARG_DST),},3,6,218}, -/* 0001 1100 ssN0 0001 0000 dddd 0000 nminus1 *** ldm rd,@rs,n */ +/* 0001 1100 ssN0 0001 0000 dddd 0000 imm4m1 *** ldm rd,@rs,n */ { #ifdef NICENAMES "ldm rd,@rs,n",16,11, 0x00, #endif -"ldm",OPC_ldm,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_IMM + (ARG_IMMN),}, - {CLASS_BIT+1,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RS),CLASS_BIT+1,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_BIT+0,CLASS_IMM+(ARG_IMMNMINUS1),0,},3,4,219}, +"ldm",OPC_ldm,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_IMM + (ARG_IMM4M1),}, + {CLASS_BIT+1,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RS),CLASS_BIT+1,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_BIT+0,CLASS_IMM+(ARG_IMM4M1),0,},3,4,219}, -/* 0101 1100 ssN0 0001 0000 dddd 0000 nminus1 address_src *** ldm rd,address_src(rs),n */ +/* 0101 1100 ssN0 0001 0000 dddd 0000 imm4m1 address_src *** ldm rd,address_src(rs),n */ { #ifdef NICENAMES "ldm rd,address_src(rs),n",16,15, 0x00, #endif -"ldm",OPC_ldm,0,{CLASS_REG_WORD+(ARG_RD),CLASS_X+(ARG_RS),CLASS_IMM + (ARG_IMMN),}, - {CLASS_BIT+5,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RS),CLASS_BIT+1,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_BIT+0,CLASS_IMM+(ARG_IMMNMINUS1),CLASS_ADDRESS+(ARG_SRC),},3,6,220}, +"ldm",OPC_ldm,0,{CLASS_REG_WORD+(ARG_RD),CLASS_X+(ARG_RS),CLASS_IMM + (ARG_IMM4M1),}, + {CLASS_BIT+5,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RS),CLASS_BIT+1,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_BIT+0,CLASS_IMM+(ARG_IMM4M1),CLASS_ADDRESS+(ARG_SRC),},3,6,220}, -/* 0101 1100 0000 0001 0000 dddd 0000 nminus1 address_src *** ldm rd,address_src,n */ +/* 0101 1100 0000 0001 0000 dddd 0000 imm4m1 address_src *** ldm rd,address_src,n */ { #ifdef NICENAMES "ldm rd,address_src,n",16,14, 0x00, #endif -"ldm",OPC_ldm,0,{CLASS_REG_WORD+(ARG_RD),CLASS_DA+(ARG_SRC),CLASS_IMM + (ARG_IMMN),}, - {CLASS_BIT+5,CLASS_BIT+0xc,CLASS_BIT+0,CLASS_BIT+1,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_BIT+0,CLASS_IMM+(ARG_IMMNMINUS1),CLASS_ADDRESS+(ARG_SRC),},3,6,221}, +"ldm",OPC_ldm,0,{CLASS_REG_WORD+(ARG_RD),CLASS_DA+(ARG_SRC),CLASS_IMM + (ARG_IMM4M1),}, + {CLASS_BIT+5,CLASS_BIT+0xc,CLASS_BIT+0,CLASS_BIT+1,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_BIT+0,CLASS_IMM+(ARG_IMM4M1),CLASS_ADDRESS+(ARG_SRC),},3,6,221}, /* 0011 1001 ssN0 0000 *** ldps @rs */ @@ -3729,14 +3731,14 @@ opcode_entry_type z8k_table[] = { {CLASS_BIT+0xb,CLASS_BIT+3,CLASS_REG+(ARG_RD),CLASS_BIT+9,CLASS_BIT+0,CLASS_BIT+0,CLASS_IMM+(ARG_IMM8),0,0,},2,4,346}, -/* 1011 0010 dddd 1001 0000 0000 imm8 *** slab rbd,imm8 */ +/* 1011 0010 dddd 1001 iiii iiii 0000 imm4 *** slab rbd,imm4 */ { #ifdef NICENAMES -"slab rbd,imm8",8,13, +"slab rbd,imm4",8,13, 0x3c, #endif -"slab",OPC_slab,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM+(ARG_IMM8),}, - {CLASS_BIT+0xb,CLASS_BIT+2,CLASS_REG+(ARG_RD),CLASS_BIT+9,CLASS_BIT+0,CLASS_BIT+0,CLASS_IMM+(ARG_IMM8),0,0,},2,4,347}, +"slab",OPC_slab,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM +(ARG_IMM4),}, + {CLASS_BIT+0xb,CLASS_BIT+2,CLASS_REG+(ARG_RD),CLASS_BIT+9,CLASS_IGNORE,CLASS_IGNORE,CLASS_BIT+0,CLASS_IMM+(ARG_IMM4),0,},2,4,347}, /* 1011 0011 dddd 1101 0000 0000 imm8 *** slal rrd,imm8 */ @@ -3759,14 +3761,14 @@ opcode_entry_type z8k_table[] = { {CLASS_BIT+0xb,CLASS_BIT+3,CLASS_REG+(ARG_RD),CLASS_BIT+1,CLASS_BIT+0,CLASS_BIT+0,CLASS_IMM+(ARG_IMM8),0,0,},2,4,349}, -/* 1011 0010 dddd 0001 0000 0000 imm8 *** sllb rbd,imm8 */ +/* 1011 0010 dddd 0001 iiii iiii 0000 imm4 *** sllb rbd,imm4 */ { #ifdef NICENAMES -"sllb rbd,imm8",8,13, +"sllb rbd,imm4",8,13, 0x38, #endif -"sllb",OPC_sllb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM+(ARG_IMM8),}, - {CLASS_BIT+0xb,CLASS_BIT+2,CLASS_REG+(ARG_RD),CLASS_BIT+1,CLASS_BIT+0,CLASS_BIT+0,CLASS_IMM+(ARG_IMM8),0,0,},2,4,350}, +"sllb",OPC_sllb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM +(ARG_IMM4),}, + {CLASS_BIT+0xb,CLASS_BIT+2,CLASS_REG+(ARG_RD),CLASS_BIT+1,CLASS_IGNORE,CLASS_IGNORE,CLASS_BIT+0,CLASS_IMM+(ARG_IMM4),0,},2,4,350}, /* 1011 0011 dddd 0101 0000 0000 imm8 *** slll rrd,imm8 */ @@ -3849,14 +3851,14 @@ opcode_entry_type z8k_table[] = { {CLASS_BIT+0xb,CLASS_BIT+3,CLASS_REG+(ARG_RD),CLASS_BIT+9,CLASS_BIT+0xf,CLASS_BIT+0xf,CLASS_IMM+(ARG_NIM8),0,0,},2,4,358}, -/* 1011 0010 dddd 1001 0000 0000 nim8 *** srab rbd,imm8 */ +/* 1011 0010 dddd 1001 iiii iiii 1111 nim4 *** srab rbd,imm4 */ { #ifdef NICENAMES -"srab rbd,imm8",8,13, +"srab rbd,imm4",8,13, 0x3c, #endif -"srab",OPC_srab,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM+(ARG_IMM8),}, - {CLASS_BIT+0xb,CLASS_BIT+2,CLASS_REG+(ARG_RD),CLASS_BIT+9,CLASS_BIT+0,CLASS_BIT+0,CLASS_IMM+(ARG_NIM8),0,0,},2,4,359}, +"srab",OPC_srab,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM +(ARG_IMM4),}, + {CLASS_BIT+0xb,CLASS_BIT+2,CLASS_REG+(ARG_RD),CLASS_BIT+9,CLASS_IGNORE,CLASS_IGNORE,CLASS_BIT+0xf,CLASS_IMM+(ARG_NIM4),0,},2,4,359}, /* 1011 0011 dddd 1101 1111 1111 nim8 *** sral rrd,imm8 */ @@ -3879,14 +3881,14 @@ opcode_entry_type z8k_table[] = { {CLASS_BIT+0xb,CLASS_BIT+3,CLASS_REG+(ARG_RD),CLASS_BIT+1,CLASS_BIT+0xf,CLASS_BIT+0xf,CLASS_IMM+(ARG_NIM8),0,0,},2,4,361}, -/* 1011 0010 dddd 0001 0000 0000 nim8 *** srlb rbd,imm8 */ +/* 1011 0010 dddd 0001 iiii iiii 1111 nim4 *** srlb rbd,imm4 */ { #ifdef NICENAMES -"srlb rbd,imm8",8,13, +"srlb rbd,imm4",8,13, 0x3c, #endif -"srlb",OPC_srlb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM+(ARG_IMM8),}, - {CLASS_BIT+0xb,CLASS_BIT+2,CLASS_REG+(ARG_RD),CLASS_BIT+1,CLASS_BIT+0,CLASS_BIT+0,CLASS_IMM+(ARG_NIM8),0,0,},2,4,362}, +"srlb",OPC_srlb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM +(ARG_IMM4),}, + {CLASS_BIT+0xb,CLASS_BIT+2,CLASS_REG+(ARG_RD),CLASS_BIT+1,CLASS_IGNORE,CLASS_IGNORE,CLASS_BIT+0xf,CLASS_IMM+(ARG_NIM4),0,},2,4,362}, /* 1011 0011 dddd 0101 1111 1111 nim8 *** srll rrd,imm8 */ |