Implement more of 8051.

This commit is contained in:
Jeff Tranter 2015-07-05 14:31:02 -04:00
parent 7516085696
commit 3553426a4e
1 changed files with 224 additions and 196 deletions

420
8051.py
View File

@ -17,20 +17,48 @@ leadInBytes = []
# List of addressing modes and corresponding format strings for operands.
addressModeTable = {
"" : "",
"@a+dptr" : "@a+dptr",
"@r0" : "@r0",
"@r0,immed" : "@r0,#${0:02X}",
"@r1" : "@r1",
"@r1,immed" : "@r1,#${0:02X}",
"a" : "a",
"a,@r0" : "a,@r0",
"a,@r1" : "a,@r1",
"a,direct" : "a,${0:02X}",
"a,immed" : "a,#${0:02X}",
"a,r0" : "a,r0",
"a,r1" : "a,r1",
"a,r2" : "a,r2",
"a,r3" : "a,r3",
"a,r4" : "a,r4",
"a,r5" : "a,r5",
"a,r6" : "a,r6",
"a,r7" : "a,r7",
"addr11" : "${0:02X}",
"addr16" : "${1:02X}{0:02X}",
"bit,offset" : "${0:02X},${1:02X}",
"c,bit" : "c,${0:02X}",
"direct" : "${0:02X}",
"a" : "a",
"direct,a" : "${0:02X},a",
"direct,immed": "${0:02X},#{1:02X}",
"offset" : "${0:04X}",
"r0" : "r0",
"r0,immed" : "r0,#${0:02X}",
"r1" : "r1",
"r1,immed" : "r1,#${0:02X}",
"r2" : "r2",
"r2,immed" : "r2,#${0:02X}",
"r3" : "r3",
"r3,immed" : "r3,#${0:02X}",
"r4" : "r4",
"r4,immed" : "r4,#${0:02X}",
"r5" : "r5",
"r5,immed" : "r5,#${0:02X}",
"r6" : "r6",
"r6,immed" : "r6,#${0:02X}",
"r7" : "r7",
"@r0" : "@r0",
"@r1" : "@r1",
"r7,immed" : "r7,#${0:02X}",
}
# Op Code Table
@ -96,7 +124,7 @@ opcodeTable = {
0x30 : [ 3, "jnb", "bit,offset" ],
0x31 : [ 2, "acall", "addr11" ],
0x32 : [ 1, "reti", "" ],
0x33 : [ 1, "rlc", "a" ],
0x33 : [ 1, "rlc", "a" ],
0x34 : [ 2, "addc", "a,immed" ],
0x35 : [ 2, "addc", "a,direct" ],
0x36 : [ 1, "addc", "a,@r0" ],
@ -110,209 +138,209 @@ opcodeTable = {
0x3e : [ 1, "addc", "a,r6" ],
0x3f : [ 1, "addc", "a,r7" ],
0x40 : [ 2, "jc offset
0x41 : [ 2, "ajmp addr11
0x42 : [ 2, "orl", "direct", a
0x43 : [ 3, "orl", "direct", #immed
0x44 : [ 2, "orl a, #immed
0x45 : [ 2, "orl a,", "direct"
0x46 : [ 1, "orl a, @r0
0x47 : [ 1, "orl a, @r1
0x48 : [ 1, "orl a, r0
0x49 : [ 1, "orl a, r1
0x4a : [ 1, "orl a, r2
0x4b : [ 1, "orl a, r3
0x4c : [ 1, "orl a, r4
0x4d : [ 1, "orl a, r5
0x4e : [ 1, "orl a, r6
0x4f : [ 1, "orl a, r7
0x40 : [ 2, "jc", "offset",pcr ],
0x41 : [ 2, "ajmp", "addr11" ],
0x42 : [ 2, "orl", "direct,a" ],
0x43 : [ 3, "orl", "direct,immed" ],
0x44 : [ 2, "orl", "a,immed" ],
0x45 : [ 2, "orl", "a,direct" ],
0x46 : [ 1, "orl", "a,@r0" ],
0x47 : [ 1, "orl", "a,@r1" ],
0x48 : [ 1, "orl", "a,r0" ],
0x49 : [ 1, "orl", "a,r1" ],
0x4a : [ 1, "orl", "a,r2" ],
0x4b : [ 1, "orl", "a,r3" ],
0x4c : [ 1, "orl", "a,r4" ],
0x4d : [ 1, "orl", "a,r5" ],
0x4e : [ 1, "orl", "a,r6" ],
0x4f : [ 1, "orl", "a,r7" ],
0x50 : [ 2, "jnc offset
0x51 : [ 2, "acall addr11
0x52 : [ 2, "anl direct, a
0x53 : [ 3, "anl direct, #immed
0x54 : [ 2, "anl a, #immed
0x55 : [ 2, "anl a,", "direct"
0x56 : [ 1, "anl a, @r0
0x57 : [ 1, "anl a, @r1
0x58 : [ 1, "anl a, r0
0x59 : [ 1, "anl a, r1
0x5a : [ 1, "anl a, r2
0x5b : [ 1, "anl a, r3
0x5c : [ 1, "anl a, r4
0x5d : [ 1, "anl a, r5
0x5e : [ 1, "anl a, r6
0x5f : [ 1, "anl a, r7
0x50 : [ 2, "jnc", "offset", pcr ],
0x51 : [ 2, "acall", "addr11" ],
0x52 : [ 2, "anl", "direct,a" ],
0x53 : [ 3, "anl", "direct,immed" ],
0x54 : [ 2, "anl", "a,immed" ],
0x55 : [ 2, "anl", "a,direct" ],
0x56 : [ 1, "anl", "a,@r0" ],
0x57 : [ 1, "anl", "a,@r1" ],
0x58 : [ 1, "anl", "a,r0" ],
0x59 : [ 1, "anl", "a,r1" ],
0x5a : [ 1, "anl", "a,r2" ],
0x5b : [ 1, "anl", "a,r3" ],
0x5c : [ 1, "anl", "a,r4" ],
0x5d : [ 1, "anl", "a,r5" ],
0x5e : [ 1, "anl", "a,r6" ],
0x5f : [ 1, "anl", "a,r7" ],
0x60 : [ 2, "jz offset
0x61 : [ 2, "ajmp addr11
0x62 : [ 2, "xrl direct, a
0x63 : [ 3, "xrl direct, #immed
0x64 : [ 2, "xrl a, #immed
0x65 : [ 2, "xrl a,", "direct"
0x66 : [ 1, "xrl a, @r0
0x67 : [ 1, "xrl a, @r1
0x68 : [ 1, "xrl a, r0
0x69 : [ 1, "xrl a, r1
0x6a : [ 1, "xrl a, r2
0x6b : [ 1, "xrl a, r3
0x6c : [ 1, "xrl a, r4
0x6d : [ 1, "xrl a, r5
0x6e : [ 1, "xrl a, r6
0x6f : [ 1, "xrl a, r7
0x60 : [ 2, "jz", "offset", pcr ],
0x61 : [ 2, "ajmp", "addr11" ],
0x62 : [ 2, "xrl", "direct,a" ],
0x63 : [ 3, "xrl", "direct,immed" ],
0x64 : [ 2, "xrl", "a,immed" ],
0x65 : [ 2, "xrl", "a,direct" ],
0x66 : [ 1, "xrl", "a,@r0" ],
0x67 : [ 1, "xrl", "a,@r1" ],
0x68 : [ 1, "xrl", "a,r0" ],
0x69 : [ 1, "xrl", "a,r1" ],
0x6a : [ 1, "xrl", "a,r2" ],
0x6b : [ 1, "xrl", "a,r3" ],
0x6c : [ 1, "xrl", "a,r4" ],
0x6d : [ 1, "xrl", "a,r5" ],
0x6e : [ 1, "xrl", "a,r6" ],
0x6f : [ 1, "xrl", "a,r7" ],
0x70 : [ 2, "jnz offset
0x71 : [ 2, "acall addr11
0x72 : [ 2, "orl c, bit
0x73 : [ 1, "jmp @a+dptr
0x74 : [ 2, "mov a, #immed
0x75 : [ 3, "mov direct, #immed
0x76 : [ 2, "mov @r0, #immed
0x77 : [ 2, "mov @r1, #immed
0x78 : [ 2, "mov r0, #immed
0x79 : [ 2, "mov r1, #immed
0x7a : [ 2, "mov r2, #immed
0x7b : [ 2, "mov r3, #immed
0x7c : [ 2, "mov r4, #immed
0x7d : [ 2, "mov r5, #immed
0x7e : [ 2, "mov r6, #immed
0x7f : [ 2, "mov r7, #immed
0x70 : [ 2, "jnz", "offset", pcr ],
0x71 : [ 2, "acall", "addr11" ],
0x72 : [ 2, "orl", "c,bit" ],
0x73 : [ 1, "jmp", "@a+dptr" ],
0x74 : [ 2, "mov", "a,immed" ],
0x75 : [ 3, "mov", "direct,immed" ],
0x76 : [ 2, "mov", "@r0,immed" ],
0x77 : [ 2, "mov", "@r1,immed" ],
0x78 : [ 2, "mov", "r0,immed" ],
0x79 : [ 2, "mov", "r1,immed" ],
0x7a : [ 2, "mov", "r2,immed" ],
0x7b : [ 2, "mov", "r3,immed" ],
0x7c : [ 2, "mov", "r4,immed" ],
0x7d : [ 2, "mov", "r5,immed" ],
0x7e : [ 2, "mov", "r6,immed" ],
0x7f : [ 2, "mov", "r7,immed" ],
0x80 : [ 2, "sjmp offset
0x81 : [ 2, "ajmp addr11
0x82 : [ 2, "anl c, bit
0x83 : [ 1, "movc a, @a+pc
0x84 : [ 1, "div ab
0x85 : [ 3, "mov direct, direct
0x86 : [ 2, "mov direct, @r0
0x87 : [ 2, "mov direct, @r1
0x88 : [ 2, "mov direct, r0
0x89 : [ 2, "mov direct, r1
0x8a : [ 2, "mov direct, r2
0x8b : [ 2, "mov direct, r3
0x8c : [ 2, "mov direct, r4
0x8d : [ 2, "mov direct, r5
0x8e : [ 2, "mov direct, r6
0x8f : [ 2, "mov direct, r7
#0x80 : [ 2, "sjmp offset
#0x81 : [ 2, "ajmp addr11
#0x82 : [ 2, "anl", "c, bit
#0x83 : [ 1, "movc a, @a+pc
#0x84 : [ 1, "div ab
#0x85 : [ 3, "mov direct, direct
#0x86 : [ 2, "mov direct, @r0
#0x87 : [ 2, "mov direct, @r1
#0x88 : [ 2, "mov direct, r0
#0x89 : [ 2, "mov direct, r1
#0x8a : [ 2, "mov direct, r2
#0x8b : [ 2, "mov direct, r3
#0x8c : [ 2, "mov direct, r4
#0x8d : [ 2, "mov direct, r5
#0x8e : [ 2, "mov direct, r6
#0x8f : [ 2, "mov direct, r7
0x90 : [ 3, "mov dptr, #immed
0x91 : [ 2, "acall addr11
0x92 : [ 2, "mov bit, c
0x93 : [ 1, "movc a, @a+dptr
0x94 : [ 2, "subb a, #immed
0x95 : [ 2, "subb a, direct
0x96 : [ 1, "subb a, @r0
0x97 : [ 1, "subb a, @r1
0x98 : [ 1, "subb a, r0
0x99 : [ 1, "subb a, r1
0x9a : [ 1, "subb a, r2
0x9b : [ 1, "subb a, r3
0x9c : [ 1, "subb a, r4
0x9d : [ 1, "subb a, r5
0x9e : [ 1, "subb a, r6
0x9f : [ 1, "subb a, r7
#0x90 : [ 3, "mov dptr, #immed
#0x91 : [ 2, "acall addr11
#0x92 : [ 2, "mov bit, c
#0x93 : [ 1, "movc a, @a+dptr
#0x94 : [ 2, "subb a, #immed
#0x95 : [ 2, "subb a, direct
#0x96 : [ 1, "subb a, @r0
#0x97 : [ 1, "subb a, @r1
#0x98 : [ 1, "subb a, r0
#0x99 : [ 1, "subb a, r1
#0x9a : [ 1, "subb a, r2
#0x9b : [ 1, "subb a, r3
#0x9c : [ 1, "subb a, r4
#0x9d : [ 1, "subb a, r5
#0x9e : [ 1, "subb a, r6
#0x9f : [ 1, "subb a, r7
0xa0 : [ 2, "orl c, /bit
0xa1 : [ 2, "ajmp addr11
0xa2 : [ 2, "mov c, bit
0xa3 : [ 1, "inc dptr
0xa4 : [ 1, "mul ab
0xa5 reserved
0xa6 : [ 2, "mov @r0, direct
0xa7 : [ 2, "mov @r1, direct
0xa8 : [ 2, "mov r0, direct
0xa9 : [ 2, "mov r1, direct
0xaa : [ 2, "mov r2, direct
0xab : [ 2, "mov r3, direct
0xac : [ 2, "mov r4, direct
0xad : [ 2, "mov r5, direct
0xae : [ 2, "mov r6, direct
0xaf : [ 2, "mov r7, direct
#0xa0 : [ 2, "orl c, /bit
#0xa1 : [ 2, "ajmp addr11
#0xa2 : [ 2, "mov c, bit
#0xa3 : [ 1, "inc dptr
#0xa4 : [ 1, "mul ab
#0xa5 reserved
#0xa6 : [ 2, "mov @r0, direct
#0xa7 : [ 2, "mov @r1, direct
#0xa8 : [ 2, "mov r0, direct
#0xa9 : [ 2, "mov r1, direct
#0xaa : [ 2, "mov r2, direct
#0xab : [ 2, "mov r3, direct
#0xac : [ 2, "mov r4, direct
#0xad : [ 2, "mov r5, direct
#0xae : [ 2, "mov r6, direct
#0xaf : [ 2, "mov r7, direct
0xb0 : [ 2, "anl c, /bit
0xb1 : [ 2, "acall addr11
0xb2 : [ 2, "cpl bit
0xb3 : [ 1, "cpl c
0xb4 : [ 3, "cjne a, #immed, offset
0xb5 : [ 3, "cjne a, direct, offset
0xb6 : [ 3, "cjne @r0, #immed, offset
0xb7 : [ 3, "cjne @r1, #immed, offset
0xb8 : [ 3, "cjne r0, #immed, offset
0xb9 : [ 3, "cjne r1, #immed, offset
0xba : [ 3, "cjne r2, #immed, offset
0xbb : [ 3, "cjne r3, #immed, offset
0xbc : [ 3, "cjne r4, #immed, offset
0xbd : [ 3, "cjne r5, #immed, offset
0xbe : [ 3, "cjne r6, #immed, offset
0xbf : [ 3, "cjne r7, #immed, offset
#0xb0 : [ 2, "anl c, /bit
#0xb1 : [ 2, "acall addr11
#0xb2 : [ 2, "cpl bit
#0xb3 : [ 1, "cpl c
#0xb4 : [ 3, "cjne a, #immed, offset
#0xb5 : [ 3, "cjne a, direct, offset
#0xb6 : [ 3, "cjne @r0, #immed, offset
#0xb7 : [ 3, "cjne @r1, #immed, offset
#0xb8 : [ 3, "cjne r0, #immed, offset
#0xb9 : [ 3, "cjne r1, #immed, offset
#0xba : [ 3, "cjne r2, #immed, offset
#0xbb : [ 3, "cjne r3, #immed, offset
#0xbc : [ 3, "cjne r4, #immed, offset
#0xbd : [ 3, "cjne r5, #immed, offset
#0xbe : [ 3, "cjne r6, #immed, offset
#0xbf : [ 3, "cjne r7, #immed, offset
0xc0 : [ 2, "push direct
0xc1 : [ 2, "ajmp addr11
0xc2 : [ 2, "clr bit
0xc3 : [ 1, "clr c
0xc4 : [ 1, "swap a
0xc5 : [ 2, "xch a, direct
0xc6 : [ 1, "xch a, @r0
0xc7 : [ 1, "xch a, @r1
0xc8 : [ 1, "xch a, r0
0xc9 : [ 1, "xch a, r1
0xca : [ 1, "xch a, r2
0xcb : [ 1, "xch a, r3
0xcc : [ 1, "xch a, r4
0xcd : [ 1, "xch a, r5
0xce : [ 1, "xch a, r6
0xcf : [ 1, "xch a, r7
#0xc0 : [ 2, "push direct
#0xc1 : [ 2, "ajmp addr11
#0xc2 : [ 2, "clr bit
#0xc3 : [ 1, "clr c
#0xc4 : [ 1, "swap a
#0xc5 : [ 2, "xch a, direct
#0xc6 : [ 1, "xch a, @r0
#0xc7 : [ 1, "xch a, @r1
#0xc8 : [ 1, "xch a, r0
#0xc9 : [ 1, "xch a, r1
#0xca : [ 1, "xch a, r2
#0xcb : [ 1, "xch a, r3
#0xcc : [ 1, "xch a, r4
#0xcd : [ 1, "xch a, r5
#0xce : [ 1, "xch a, r6
#0xcf : [ 1, "xch a, r7
0xd0 : [ 2, "pop", "direct"
0xd1 : [ 2, "acall addr11
0xd2 : [ 2, "setb bit
0xd3 : [ 1, "setb c
0xd4 : [ 1, "da a
0xd5 : [ 3, "djnz direct, offset
0xd6 : [ 1, "xchd a, @r0
0xd7 : [ 1, "xchd a, @r1
0xd8 : [ 2, "djnz r0, offset
0xd9 : [ 2, "djnz r1, offset
0xda : [ 2, "djnz r2, offset
0xdb : [ 2, "djnz r3, offset
0xdc : [ 2, "djnz r4, offset
0xdd : [ 2, "djnz r5, offset
0xde : [ 2, "djnz r6, offset
0xdf : [ 2, "djnz r7, offset
#0xd0 : [ 2, "pop", "direct"
#0xd1 : [ 2, "acall addr11
#0xd2 : [ 2, "setb bit
#0xd3 : [ 1, "setb c
#0xd4 : [ 1, "da a
#0xd5 : [ 3, "djnz direct, offset
#0xd6 : [ 1, "xchd a, @r0
#0xd7 : [ 1, "xchd a, @r1
#0xd8 : [ 2, "djnz r0, offset
#0xd9 : [ 2, "djnz r1, offset
#0xda : [ 2, "djnz r2, offset
#0xdb : [ 2, "djnz r3, offset
#0xdc : [ 2, "djnz r4, offset
#0xdd : [ 2, "djnz r5, offset
#0xde : [ 2, "djnz r6, offset
#0xdf : [ 2, "djnz r7, offset
0xe0 : [ 1, "movx a, @dptr
0xe1 : [ 2, "ajmp addr11
0xe2 : [ 1, "movx a, @r0
0xe3 : [ 1, "movx a, @r1
0xe4 : [ 1, "clr a
0xe5 : [ 2, "mov a, direct
0xe6 : [ 1, "mov a, @r0
0xe7 : [ 1, "mov a, @r1
0xe8 : [ 1, "mov a, r0
0xe9 : [ 1, "mov a, r1
0xea : [ 1, "mov a, r2
0xeb : [ 1, "mov a, r3
0xec : [ 1, "mov a, r4
0xed : [ 1, "mov a, r5
0xee : [ 1, "mov a, r6
0xef : [ 1, "mov a, r7
#0xe0 : [ 1, "movx a, @dptr
#0xe1 : [ 2, "ajmp addr11
#0xe2 : [ 1, "movx a, @r0
#0xe3 : [ 1, "movx a, @r1
#0xe4 : [ 1, "clr a
#0xe5 : [ 2, "mov a, direct
#0xe6 : [ 1, "mov a, @r0
#0xe7 : [ 1, "mov a, @r1
#0xe8 : [ 1, "mov a, r0
#0xe9 : [ 1, "mov a, r1
#0xea : [ 1, "mov a, r2
#0xeb : [ 1, "mov a, r3
#0xec : [ 1, "mov a, r4
#0xed : [ 1, "mov a, r5
#0xee : [ 1, "mov a, r6
#0xef : [ 1, "mov a, r7
0xf0 : [ 1, "movx @dptr, a
0xf1 : [ 2, "acall addr11
0xf2 : [ 1, "movx @r0, a
0xf3 : [ 1, "movx @r1, a
0xf4 : [ 1, "cpl a
0xf5 : [ 2, "mov direct, a
0xf6 : [ 1, "mov @r0, a
0xf7 : [ 1, "mov @r1, a
0xf8 : [ 1, "mov r0, a
0xf9 : [ 1, "mov r1, a
0xfa : [ 1, "mov r2, a
0xfb : [ 1, "mov r3, a
0xfc : [ 1, "mov r4, a
0xfd : [ 1, "mov r5, a
0xfe : [ 1, "mov r6, a
0xff : [ 1, "mov r7, a
#0xf0 : [ 1, "movx @dptr, a
#0xf1 : [ 2, "acall addr11
#0xf2 : [ 1, "movx @r0, a
#0xf3 : [ 1, "movx @r1, a
#0xf4 : [ 1, "cpl a
#0xf5 : [ 2, "mov direct, a
#0xf6 : [ 1, "mov @r0, a
#0xf7 : [ 1, "mov @r1, a
#0xf8 : [ 1, "mov r0, a
#0xf9 : [ 1, "mov r1, a
#0xfa : [ 1, "mov r2, a
#0xfb : [ 1, "mov r3, a
#0xfc : [ 1, "mov r4, a
#0xfd : [ 1, "mov r5, a
#0xfe : [ 1, "mov r6, a
#0xff : [ 1, "mov r7, a
}