diff options
author | Kartik Agaram <vc@akkartik.com> | 2018-10-14 00:00:39 -0700 |
---|---|---|
committer | Kartik Agaram <vc@akkartik.com> | 2018-10-14 00:00:39 -0700 |
commit | 0f851e48aa3e89648dfd39f706c36ba3c6964da8 (patch) | |
tree | 039c3c25206cdb5ca8be9d56fce7d7e561cc1241 /subx | |
parent | 06d9b1a5417dedf3fe256fcccbae852e4bdd125c (diff) | |
download | mu-0f851e48aa3e89648dfd39f706c36ba3c6964da8.tar.gz |
4695
Diffstat (limited to 'subx')
-rw-r--r-- | subx/010---vm.cc | 20 | ||||
-rw-r--r-- | subx/011run.cc | 4 | ||||
-rw-r--r-- | subx/013direct_addressing.cc | 116 | ||||
-rw-r--r-- | subx/014indirect_addressing.cc | 36 | ||||
-rw-r--r-- | subx/015immediate_addressing.cc | 50 | ||||
-rw-r--r-- | subx/017jump_disp8.cc | 28 | ||||
-rw-r--r-- | subx/018jump_disp16.cc | 28 | ||||
-rw-r--r-- | subx/019functions.cc | 8 | ||||
-rw-r--r-- | subx/020syscalls.cc | 4 | ||||
-rw-r--r-- | subx/021byte_addressing.cc | 8 | ||||
-rw-r--r-- | subx/031check_operands.cc | 14 |
11 files changed, 158 insertions, 158 deletions
diff --git a/subx/010---vm.cc b/subx/010---vm.cc index c07cfc37..a3ca1a6c 100644 --- a/subx/010---vm.cc +++ b/subx/010---vm.cc @@ -365,28 +365,28 @@ void dump_registers() { //: start tracking supported opcodes :(before "End Globals") -map</*op*/string, string> name; -map</*op*/string, string> name_0f; -map</*op*/string, string> name_f3; -map</*op*/string, string> name_f3_0f; +map</*op*/string, string> Name; +map</*op*/string, string> Name_0f; +map</*op*/string, string> Name_f3; +map</*op*/string, string> Name_f3_0f; :(before "End One-time Setup") init_op_names(); :(code) void init_op_names() { - put(name, "f4", "halt (hlt)"); - // End Initialize Op Names(name) + put(Name, "f4", "halt (hlt)"); + // End Initialize Op Names } :(before "End Help Special-cases(key)") if (key == "opcodes") { cerr << "Opcodes currently supported by SubX:\n"; - for (map<string, string>::iterator p = name.begin(); p != name.end(); ++p) + for (map<string, string>::iterator p = Name.begin(); p != Name.end(); ++p) cerr << " " << p->first << ": " << p->second << '\n'; - for (map<string, string>::iterator p = name_0f.begin(); p != name_0f.end(); ++p) + for (map<string, string>::iterator p = Name_0f.begin(); p != Name_0f.end(); ++p) cerr << " 0f " << p->first << ": " << p->second << '\n'; - for (map<string, string>::iterator p = name_f3.begin(); p != name_f3.end(); ++p) + for (map<string, string>::iterator p = Name_f3.begin(); p != Name_f3.end(); ++p) cerr << " f3 " << p->first << ": " << p->second << '\n'; - for (map<string, string>::iterator p = name_f3_0f.begin(); p != name_f3_0f.end(); ++p) + for (map<string, string>::iterator p = Name_f3_0f.begin(); p != Name_f3_0f.end(); ++p) cerr << " f3 0f " << p->first << ": " << p->second << '\n'; cerr << "Run `subx help instructions` for details on words like 'r32' and 'disp8'.\n" "For complete details on these instructions, consult the IA-32 manual (volume 2).\n" diff --git a/subx/011run.cc b/subx/011run.cc index 38c43681..2ebdf3a9 100644 --- a/subx/011run.cc +++ b/subx/011run.cc @@ -326,8 +326,8 @@ void parse_and_load(const string& text_bytes) { //:: run -:(before "End Initialize Op Names(name)") -put_new(name, "05", "add imm32 to EAX (add)"); +:(before "End Initialize Op Names") +put_new(Name, "05", "add imm32 to EAX (add)"); //: our first opcode :(before "End Single-Byte Opcodes") diff --git a/subx/013direct_addressing.cc b/subx/013direct_addressing.cc index d51059e4..bf736e01 100644 --- a/subx/013direct_addressing.cc +++ b/subx/013direct_addressing.cc @@ -1,7 +1,7 @@ //: operating directly on a register -:(before "End Initialize Op Names(name)") -put_new(name, "01", "add r32 to rm32 (add)"); +:(before "End Initialize Op Names") +put_new(Name, "01", "add r32 to rm32 (add)"); :(scenario add_r32_to_r32) % Reg[EAX].i = 0x10; @@ -75,8 +75,8 @@ string rname(uint8_t r) { //:: subtract -:(before "End Initialize Op Names(name)") -put_new(name, "29", "subtract r32 from rm32 (sub)"); +:(before "End Initialize Op Names") +put_new(Name, "29", "subtract r32 from rm32 (sub)"); :(scenario subtract_r32_from_r32) % Reg[EAX].i = 10; @@ -101,8 +101,8 @@ case 0x29: { // subtract r32 from r/m32 //:: multiply -:(before "End Initialize Op Names(name)") -put_new(name, "f7", "negate/multiply rm32 (with EAX if necessary) depending on subop (neg/mul)"); +:(before "End Initialize Op Names") +put_new(Name, "f7", "negate/multiply rm32 (with EAX if necessary) depending on subop (neg/mul)"); :(scenario multiply_eax_by_r32) % Reg[EAX].i = 4; @@ -142,8 +142,8 @@ case 0xf7: { // xor r32 with r/m32 //: -:(before "End Initialize Op Names(name)") -put_new(name_0f, "af", "multiply rm32 into r32 (imul)"); +:(before "End Initialize Op Names") +put_new(Name_0f, "af", "multiply rm32 into r32 (imul)"); :(scenario multiply_r32_into_r32) % Reg[EAX].i = 4; @@ -168,8 +168,8 @@ case 0xaf: { // multiply r32 into r/m32 //:: and -:(before "End Initialize Op Names(name)") -put_new(name, "21", "rm32 = bitwise AND of r32 with rm32 (and)"); +:(before "End Initialize Op Names") +put_new(Name, "21", "rm32 = bitwise AND of r32 with rm32 (and)"); :(scenario and_r32_with_r32) % Reg[EAX].i = 0x0a0b0c0d; @@ -194,8 +194,8 @@ case 0x21: { // and r32 with r/m32 //:: or -:(before "End Initialize Op Names(name)") -put_new(name, "09", "rm32 = bitwise OR of r32 with rm32 (or)"); +:(before "End Initialize Op Names") +put_new(Name, "09", "rm32 = bitwise OR of r32 with rm32 (or)"); :(scenario or_r32_with_r32) % Reg[EAX].i = 0x0a0b0c0d; @@ -220,8 +220,8 @@ case 0x09: { // or r32 with r/m32 //:: xor -:(before "End Initialize Op Names(name)") -put_new(name, "31", "rm32 = bitwise XOR of r32 with rm32 (xor)"); +:(before "End Initialize Op Names") +put_new(Name, "31", "rm32 = bitwise XOR of r32 with rm32 (xor)"); :(scenario xor_r32_with_r32) % Reg[EAX].i = 0x0a0b0c0d; @@ -270,8 +270,8 @@ case 2: { // not r/m32 //:: compare (cmp) -:(before "End Initialize Op Names(name)") -put_new(name, "39", "compare: set SF if rm32 < r32 (cmp)"); +:(before "End Initialize Op Names") +put_new(Name, "39", "compare: set SF if rm32 < r32 (cmp)"); :(scenario compare_r32_with_r32_greater) % Reg[EAX].i = 0x0a0b0c0d; @@ -324,8 +324,8 @@ case 0x39: { // set SF if r/m32 < r32 //:: copy (mov) -:(before "End Initialize Op Names(name)") -put_new(name, "89", "copy r32 to rm32 (mov)"); +:(before "End Initialize Op Names") +put_new(Name, "89", "copy r32 to rm32 (mov)"); :(scenario copy_r32_to_r32) % Reg[EBX].i = 0xaf; @@ -350,8 +350,8 @@ case 0x89: { // copy r32 to r/m32 //:: xchg -:(before "End Initialize Op Names(name)") -put_new(name, "87", "swap the contents of r32 and rm32 (xchg)"); +:(before "End Initialize Op Names") +put_new(Name, "87", "swap the contents of r32 and rm32 (xchg)"); :(scenario xchg_r32_with_r32) % Reg[EBX].i = 0xaf; @@ -381,15 +381,15 @@ case 0x87: { // exchange r32 with r/m32 //:: increment -:(before "End Initialize Op Names(name)") -put_new(name, "40", "increment EAX (inc)"); -put_new(name, "41", "increment ECX (inc)"); -put_new(name, "42", "increment EDX (inc)"); -put_new(name, "43", "increment EBX (inc)"); -put_new(name, "44", "increment ESP (inc)"); -put_new(name, "45", "increment EBP (inc)"); -put_new(name, "46", "increment ESI (inc)"); -put_new(name, "47", "increment EDI (inc)"); +:(before "End Initialize Op Names") +put_new(Name, "40", "increment EAX (inc)"); +put_new(Name, "41", "increment ECX (inc)"); +put_new(Name, "42", "increment EDX (inc)"); +put_new(Name, "43", "increment EBX (inc)"); +put_new(Name, "44", "increment ESP (inc)"); +put_new(Name, "45", "increment EBP (inc)"); +put_new(Name, "46", "increment ESI (inc)"); +put_new(Name, "47", "increment EDI (inc)"); :(scenario increment_r32) % Reg[ECX].u = 0x1f; @@ -415,8 +415,8 @@ case 0x47: { // increment r32 break; } -:(before "End Initialize Op Names(name)") -put_new(name, "ff", "increment/decrement/jump/push/call rm32 based on subop (inc/dec/jmp/push/call)"); +:(before "End Initialize Op Names") +put_new(Name, "ff", "increment/decrement/jump/push/call rm32 based on subop (inc/dec/jmp/push/call)"); :(scenario increment_rm32) % Reg[EAX].u = 0x20; @@ -447,15 +447,15 @@ case 0xff: { //:: decrement -:(before "End Initialize Op Names(name)") -put_new(name, "48", "decrement EAX (dec)"); -put_new(name, "49", "decrement ECX (dec)"); -put_new(name, "4a", "decrement EDX (dec)"); -put_new(name, "4b", "decrement EBX (dec)"); -put_new(name, "4c", "decrement ESP (dec)"); -put_new(name, "4d", "decrement EBP (dec)"); -put_new(name, "4e", "decrement ESI (dec)"); -put_new(name, "4f", "decrement EDI (dec)"); +:(before "End Initialize Op Names") +put_new(Name, "48", "decrement EAX (dec)"); +put_new(Name, "49", "decrement ECX (dec)"); +put_new(Name, "4a", "decrement EDX (dec)"); +put_new(Name, "4b", "decrement EBX (dec)"); +put_new(Name, "4c", "decrement ESP (dec)"); +put_new(Name, "4d", "decrement EBP (dec)"); +put_new(Name, "4e", "decrement ESI (dec)"); +put_new(Name, "4f", "decrement EDI (dec)"); :(scenario decrement_r32) % Reg[ECX].u = 0x1f; @@ -502,15 +502,15 @@ case 1: { // decrement r/m32 //:: push -:(before "End Initialize Op Names(name)") -put_new(name, "50", "push EAX to stack (push)"); -put_new(name, "51", "push ECX to stack (push)"); -put_new(name, "52", "push EDX to stack (push)"); -put_new(name, "53", "push EBX to stack (push)"); -put_new(name, "54", "push ESP to stack (push)"); -put_new(name, "55", "push EBP to stack (push)"); -put_new(name, "56", "push ESI to stack (push)"); -put_new(name, "57", "push EDI to stack (push)"); +:(before "End Initialize Op Names") +put_new(Name, "50", "push EAX to stack (push)"); +put_new(Name, "51", "push ECX to stack (push)"); +put_new(Name, "52", "push EDX to stack (push)"); +put_new(Name, "53", "push EBX to stack (push)"); +put_new(Name, "54", "push ESP to stack (push)"); +put_new(Name, "55", "push EBP to stack (push)"); +put_new(Name, "56", "push ESI to stack (push)"); +put_new(Name, "57", "push EDI to stack (push)"); :(scenario push_r32) % Reg[ESP].u = 0x64; @@ -540,15 +540,15 @@ case 0x57: { // push r32 to stack //:: pop -:(before "End Initialize Op Names(name)") -put_new(name, "58", "pop top of stack to EAX (pop)"); -put_new(name, "59", "pop top of stack to ECX (pop)"); -put_new(name, "5a", "pop top of stack to EDX (pop)"); -put_new(name, "5b", "pop top of stack to EBX (pop)"); -put_new(name, "5c", "pop top of stack to ESP (pop)"); -put_new(name, "5d", "pop top of stack to EBP (pop)"); -put_new(name, "5e", "pop top of stack to ESI (pop)"); -put_new(name, "5f", "pop top of stack to EDI (pop)"); +:(before "End Initialize Op Names") +put_new(Name, "58", "pop top of stack to EAX (pop)"); +put_new(Name, "59", "pop top of stack to ECX (pop)"); +put_new(Name, "5a", "pop top of stack to EDX (pop)"); +put_new(Name, "5b", "pop top of stack to EBX (pop)"); +put_new(Name, "5c", "pop top of stack to ESP (pop)"); +put_new(Name, "5d", "pop top of stack to EBP (pop)"); +put_new(Name, "5e", "pop top of stack to ESI (pop)"); +put_new(Name, "5f", "pop top of stack to EDI (pop)"); :(scenario pop_r32) % Reg[ESP].u = 0x2000; diff --git a/subx/014indirect_addressing.cc b/subx/014indirect_addressing.cc index 09cd3b9a..b3e23fe1 100644 --- a/subx/014indirect_addressing.cc +++ b/subx/014indirect_addressing.cc @@ -27,8 +27,8 @@ case 0: // indirect addressing //: -:(before "End Initialize Op Names(name)") -put_new(name, "03", "add rm32 to r32 (add)"); +:(before "End Initialize Op Names") +put_new(Name, "03", "add rm32 to r32 (add)"); :(scenario add_mem_at_r32_to_r32) % Reg[EAX].i = 0x2000; @@ -70,8 +70,8 @@ case 0x03: { // add r/m32 to r32 //: -:(before "End Initialize Op Names(name)") -put_new(name, "2b", "subtract rm32 from r32 (sub)"); +:(before "End Initialize Op Names") +put_new(Name, "2b", "subtract rm32 from r32 (sub)"); :(scenario subtract_mem_at_r32_from_r32) % Reg[EAX].i = 0x2000; @@ -113,8 +113,8 @@ case 0x2b: { // subtract r/m32 from r32 //: -:(before "End Initialize Op Names(name)") -put_new(name, "23", "r32 = bitwise AND of r32 with rm32 (and)"); +:(before "End Initialize Op Names") +put_new(Name, "23", "r32 = bitwise AND of r32 with rm32 (and)"); :(scenario and_mem_at_r32_with_r32) % Reg[EAX].i = 0x2000; @@ -156,8 +156,8 @@ case 0x23: { // and r/m32 with r32 //: -:(before "End Initialize Op Names(name)") -put_new(name, "0b", "r32 = bitwise OR of r32 with rm32 (or)"); +:(before "End Initialize Op Names") +put_new(Name, "0b", "r32 = bitwise OR of r32 with rm32 (or)"); :(scenario or_mem_at_r32_with_r32) % Reg[EAX].i = 0x2000; @@ -199,8 +199,8 @@ case 0x0b: { // or r/m32 with r32 //: -:(before "End Initialize Op Names(name)") -put_new(name, "33", "r32 = bitwise XOR of r32 with rm32 (xor)"); +:(before "End Initialize Op Names") +put_new(Name, "33", "r32 = bitwise XOR of r32 with rm32 (xor)"); :(scenario xor_mem_at_r32_with_r32) % Reg[EAX].i = 0x2000; @@ -283,8 +283,8 @@ ff 00 0f 0f # 0x0f0f00ff //: -:(before "End Initialize Op Names(name)") -put_new(name, "3b", "compare: set SF if r32 < rm32 (cmp)"); +:(before "End Initialize Op Names") +put_new(Name, "3b", "compare: set SF if r32 < rm32 (cmp)"); :(scenario compare_r32_with_mem_at_r32_greater) % Reg[EAX].i = 0x2000; @@ -356,8 +356,8 @@ case 0x3b: { // set SF if r32 < r/m32 //: -:(before "End Initialize Op Names(name)") -put_new(name, "8b", "copy rm32 to r32 (mov)"); +:(before "End Initialize Op Names") +put_new(Name, "8b", "copy rm32 to r32 (mov)"); :(scenario copy_mem_at_r32_to_r32) % Reg[EAX].i = 0x2000; @@ -436,8 +436,8 @@ case 6: { // push r/m32 to stack //:: pop -:(before "End Initialize Op Names(name)") -put_new(name, "8f", "pop top of stack to rm32 (pop)"); +:(before "End Initialize Op Names") +put_new(Name, "8f", "pop top of stack to rm32 (pop)"); :(scenario pop_mem_at_r32) % Reg[EAX].i = 0x60; @@ -580,8 +580,8 @@ case 2: // indirect + disp32 addressing //:: lea -:(before "End Initialize Op Names(name)") -put_new(name, "8d", "copy address in rm32 into r32 (lea)"); +:(before "End Initialize Op Names") +put_new(Name, "8d", "copy address in rm32 into r32 (lea)"); :(scenario lea) % Reg[EAX].u = 0x2000; diff --git a/subx/015immediate_addressing.cc b/subx/015immediate_addressing.cc index c91d79fd..e10c5ac7 100644 --- a/subx/015immediate_addressing.cc +++ b/subx/015immediate_addressing.cc @@ -1,7 +1,7 @@ //: instructions that (immediately) contain an argument to act with -:(before "End Initialize Op Names(name)") -put_new(name, "81", "combine rm32 with imm32 based on subop (add/sub/and/or/xor/cmp)"); +:(before "End Initialize Op Names") +put_new(Name, "81", "combine rm32 with imm32 based on subop (add/sub/and/or/xor/cmp)"); :(scenario add_imm32_to_r32) % Reg[EBX].i = 1; @@ -54,8 +54,8 @@ case 0x81: { // combine imm32 with r/m32 //:: subtract -:(before "End Initialize Op Names(name)") -put_new(name, "2d", "subtract imm32 from EAX (sub)"); +:(before "End Initialize Op Names") +put_new(Name, "2d", "subtract imm32 from EAX (sub)"); :(scenario subtract_imm32_from_eax) % Reg[EAX].i = 0x0d0c0baa; @@ -112,8 +112,8 @@ case 5: { //:: and -:(before "End Initialize Op Names(name)") -put_new(name, "25", "EAX = bitwise AND of imm32 with EAX (and)"); +:(before "End Initialize Op Names") +put_new(Name, "25", "EAX = bitwise AND of imm32 with EAX (and)"); :(scenario and_imm32_with_eax) % Reg[EAX].i = 0xff; @@ -170,8 +170,8 @@ case 4: { //:: or -:(before "End Initialize Op Names(name)") -put_new(name, "0d", "EAX = bitwise OR of imm32 with EAX (or)"); +:(before "End Initialize Op Names") +put_new(Name, "0d", "EAX = bitwise OR of imm32 with EAX (or)"); :(scenario or_imm32_with_eax) % Reg[EAX].i = 0xd0c0b0a0; @@ -226,8 +226,8 @@ case 1: { //:: xor -:(before "End Initialize Op Names(name)") -put_new(name, "35", "EAX = bitwise XOR of imm32 with EAX (xor)"); +:(before "End Initialize Op Names") +put_new(Name, "35", "EAX = bitwise XOR of imm32 with EAX (xor)"); :(scenario xor_imm32_with_eax) % Reg[EAX].i = 0xddccb0a0; @@ -282,8 +282,8 @@ case 6: { //:: compare (cmp) -:(before "End Initialize Op Names(name)") -put_new(name, "3d", "compare: set SF if EAX < imm32 (cmp)"); +:(before "End Initialize Op Names") +put_new(Name, "3d", "compare: set SF if EAX < imm32 (cmp)"); :(scenario compare_imm32_with_eax_greater) % Reg[EAX].i = 0x0d0c0b0a; @@ -412,15 +412,15 @@ case 7: { //:: copy (mov) -:(before "End Initialize Op Names(name)") -put_new(name, "b8", "copy imm32 to EAX (mov)"); -put_new(name, "b9", "copy imm32 to ECX (mov)"); -put_new(name, "ba", "copy imm32 to EDX (mov)"); -put_new(name, "bb", "copy imm32 to EBX (mov)"); -put_new(name, "bc", "copy imm32 to ESP (mov)"); -put_new(name, "bd", "copy imm32 to EBP (mov)"); -put_new(name, "be", "copy imm32 to ESI (mov)"); -put_new(name, "bf", "copy imm32 to EDI (mov)"); +:(before "End Initialize Op Names") +put_new(Name, "b8", "copy imm32 to EAX (mov)"); +put_new(Name, "b9", "copy imm32 to ECX (mov)"); +put_new(Name, "ba", "copy imm32 to EDX (mov)"); +put_new(Name, "bb", "copy imm32 to EBX (mov)"); +put_new(Name, "bc", "copy imm32 to ESP (mov)"); +put_new(Name, "bd", "copy imm32 to EBP (mov)"); +put_new(Name, "be", "copy imm32 to ESI (mov)"); +put_new(Name, "bf", "copy imm32 to EDI (mov)"); :(scenario copy_imm32_to_r32) == 0x1 @@ -446,8 +446,8 @@ case 0xbf: { // copy imm32 to r32 //: -:(before "End Initialize Op Names(name)") -put_new(name, "c7", "copy imm32 to rm32 (mov)"); +:(before "End Initialize Op Names") +put_new(Name, "c7", "copy imm32 to rm32 (mov)"); :(scenario copy_imm32_to_mem_at_r32) % Reg[EBX].i = 0x60; @@ -472,8 +472,8 @@ case 0xc7: { // copy imm32 to r32 //:: push -:(before "End Initialize Op Names(name)") -put_new(name, "68", "push imm32 to stack (push)"); +:(before "End Initialize Op Names") +put_new(Name, "68", "push imm32 to stack (push)"); :(scenario push_imm32) % Reg[ESP].u = 0x14; diff --git a/subx/017jump_disp8.cc b/subx/017jump_disp8.cc index c87b08a1..7c7f928b 100644 --- a/subx/017jump_disp8.cc +++ b/subx/017jump_disp8.cc @@ -2,8 +2,8 @@ //:: jump -:(before "End Initialize Op Names(name)") -put_new(name, "eb", "jump disp8 bytes away (jmp)"); +:(before "End Initialize Op Names") +put_new(Name, "eb", "jump disp8 bytes away (jmp)"); :(scenario jump_rel8) == 0x1 @@ -26,8 +26,8 @@ case 0xeb: { // jump rel8 //:: jump if equal/zero -:(before "End Initialize Op Names(name)") -put_new(name, "74", "jump disp8 bytes away if equal, if ZF is set. (jcc/jz/je)"); +:(before "End Initialize Op Names") +put_new(Name, "74", "jump disp8 bytes away if equal, if ZF is set. (jcc/jz/je)"); :(scenario je_rel8_success) % ZF = true; @@ -65,8 +65,8 @@ case 0x74: { // jump rel8 if ZF //:: jump if not equal/not zero -:(before "End Initialize Op Names(name)") -put_new(name, "75", "jump disp8 bytes away if not equal, if ZF is not set. (jcc/jnz/jne)"); +:(before "End Initialize Op Names") +put_new(Name, "75", "jump disp8 bytes away if not equal, if ZF is not set. (jcc/jnz/jne)"); :(scenario jne_rel8_success) % ZF = false; @@ -104,8 +104,8 @@ case 0x75: { // jump rel8 unless ZF //:: jump if greater -:(before "End Initialize Op Names(name)") -put_new(name, "7f", "jump disp8 bytes away if greater, if ZF is unset and SF == OF. (jcc/jg/jnle)"); +:(before "End Initialize Op Names") +put_new(Name, "7f", "jump disp8 bytes away if greater, if ZF is unset and SF == OF. (jcc/jg/jnle)"); :(scenario jg_rel8_success) % ZF = false; @@ -147,8 +147,8 @@ case 0x7f: { // jump rel8 if !SF and !ZF //:: jump if greater or equal -:(before "End Initialize Op Names(name)") -put_new(name, "7d", "jump disp8 bytes away if greater or equal, if SF == OF. (jcc/jge/jnl)"); +:(before "End Initialize Op Names") +put_new(Name, "7d", "jump disp8 bytes away if greater or equal, if SF == OF. (jcc/jge/jnl)"); :(scenario jge_rel8_success) % SF = false; @@ -188,8 +188,8 @@ case 0x7d: { // jump rel8 if !SF //:: jump if lesser -:(before "End Initialize Op Names(name)") -put_new(name, "7c", "jump disp8 bytes away if lesser, if SF != OF. (jcc/jl/jnge)"); +:(before "End Initialize Op Names") +put_new(Name, "7c", "jump disp8 bytes away if lesser, if SF != OF. (jcc/jl/jnge)"); :(scenario jl_rel8_success) % ZF = false; @@ -231,8 +231,8 @@ case 0x7c: { // jump rel8 if SF and !ZF //:: jump if lesser or equal -:(before "End Initialize Op Names(name)") -put_new(name, "7e", "jump disp8 bytes away if lesser or equal, if ZF is set or SF != OF. (jcc/jle/jng)"); +:(before "End Initialize Op Names") +put_new(Name, "7e", "jump disp8 bytes away if lesser or equal, if ZF is set or SF != OF. (jcc/jle/jng)"); :(scenario jle_rel8_equal) % ZF = true; diff --git a/subx/018jump_disp16.cc b/subx/018jump_disp16.cc index 8a40cb9b..b40bb034 100644 --- a/subx/018jump_disp16.cc +++ b/subx/018jump_disp16.cc @@ -2,8 +2,8 @@ //:: jump -:(before "End Initialize Op Names(name)") -put_new(name, "e9", "jump disp16 bytes away (jmp)"); +:(before "End Initialize Op Names") +put_new(Name, "e9", "jump disp16 bytes away (jmp)"); :(scenario jump_rel16) == 0x1 @@ -32,8 +32,8 @@ int16_t imm16() { //:: jump if equal/zero -:(before "End Initialize Op Names(name)") -put_new(name_0f, "84", "jump disp16 bytes away if equal, if ZF is set. (jcc/jz/je)"); +:(before "End Initialize Op Names") +put_new(Name_0f, "84", "jump disp16 bytes away if equal, if ZF is set. (jcc/jz/je)"); :(scenario je_rel16_success) % ZF = true; @@ -71,8 +71,8 @@ case 0x84: { // jump rel16 if ZF //:: jump if not equal/not zero -:(before "End Initialize Op Names(name)") -put_new(name_0f, "85", "jump disp16 bytes away if not equal, if ZF is not set. (jcc/jnz/jne)"); +:(before "End Initialize Op Names") +put_new(Name_0f, "85", "jump disp16 bytes away if not equal, if ZF is not set. (jcc/jnz/jne)"); :(scenario jne_rel16_success) % ZF = false; @@ -110,8 +110,8 @@ case 0x85: { // jump rel16 unless ZF //:: jump if greater -:(before "End Initialize Op Names(name)") -put_new(name_0f, "8f", "jump disp16 bytes away if greater, if ZF is unset and SF == OF. (jcc/jg/jnle)"); +:(before "End Initialize Op Names") +put_new(Name_0f, "8f", "jump disp16 bytes away if greater, if ZF is unset and SF == OF. (jcc/jg/jnle)"); :(scenario jg_rel16_success) % ZF = false; @@ -153,8 +153,8 @@ case 0x8f: { // jump rel16 if !SF and !ZF //:: jump if greater or equal -:(before "End Initialize Op Names(name)") -put_new(name_0f, "8d", "jump disp16 bytes away if greater or equal, if SF == OF. (jcc/jge/jnl)"); +:(before "End Initialize Op Names") +put_new(Name_0f, "8d", "jump disp16 bytes away if greater or equal, if SF == OF. (jcc/jge/jnl)"); :(scenario jge_rel16_success) % SF = false; @@ -194,8 +194,8 @@ case 0x8d: { // jump rel16 if !SF //:: jump if lesser -:(before "End Initialize Op Names(name)") -put_new(name_0f, "8c", "jump disp16 bytes away if lesser, if SF != OF. (jcc/jl/jnge)"); +:(before "End Initialize Op Names") +put_new(Name_0f, "8c", "jump disp16 bytes away if lesser, if SF != OF. (jcc/jl/jnge)"); :(scenario jl_rel16_success) % ZF = false; @@ -237,8 +237,8 @@ case 0x8c: { // jump rel16 if SF and !ZF //:: jump if lesser or equal -:(before "End Initialize Op Names(name)") -put_new(name_0f, "8e", "jump disp16 bytes away if lesser or equal, if ZF is set or SF != OF. (jcc/jle/jng)"); +:(before "End Initialize Op Names") +put_new(Name_0f, "8e", "jump disp16 bytes away if lesser or equal, if ZF is set or SF != OF. (jcc/jle/jng)"); :(scenario jle_rel16_equal) % ZF = true; diff --git a/subx/019functions.cc b/subx/019functions.cc index 1eef7300..a3b57ca5 100644 --- a/subx/019functions.cc +++ b/subx/019functions.cc @@ -1,7 +1,7 @@ //:: call -:(before "End Initialize Op Names(name)") -put_new(name, "e8", "call disp32 (call)"); +:(before "End Initialize Op Names") +put_new(Name, "e8", "call disp32 (call)"); :(scenario call_disp32) % Reg[ESP].u = 0x64; @@ -67,8 +67,8 @@ a0 00 00 00 # 0xa0 //:: ret -:(before "End Initialize Op Names(name)") -put_new(name, "c3", "return from most recent unfinished call (ret)"); +:(before "End Initialize Op Names") +put_new(Name, "c3", "return from most recent unfinished call (ret)"); :(scenario ret) % Reg[ESP].u = 0x2000; diff --git a/subx/020syscalls.cc b/subx/020syscalls.cc index 6d32ab90..e45fae9c 100644 --- a/subx/020syscalls.cc +++ b/subx/020syscalls.cc @@ -1,5 +1,5 @@ -:(before "End Initialize Op Names(name)") -put_new(name, "cd", "software interrupt (int)"); +:(before "End Initialize Op Names") +put_new(Name, "cd", "software interrupt (int)"); :(before "End Single-Byte Opcodes") case 0xcd: { // int imm8 (software interrupt) diff --git a/subx/021byte_addressing.cc b/subx/021byte_addressing.cc index 685cf135..0a3b77d3 100644 --- a/subx/021byte_addressing.cc +++ b/subx/021byte_addressing.cc @@ -37,8 +37,8 @@ uint8_t* reg_8bit(uint8_t rm) { return result; } -:(before "End Initialize Op Names(name)") -put_new(name, "88", "copy r8 to r8/m8-at-r32"); +:(before "End Initialize Op Names") +put_new(Name, "88", "copy r8 to r8/m8-at-r32"); :(scenario copy_r8_to_mem_at_r32) % Reg[EBX].i = 0x224488ab; @@ -69,8 +69,8 @@ case 0x88: { // copy r8 to r/m8 //: -:(before "End Initialize Op Names(name)") -put_new(name, "8a", "copy r8/m8-at-r32 to r8"); +:(before "End Initialize Op Names") +put_new(Name, "8a", "copy r8/m8-at-r32 to r8"); :(scenario copy_mem_at_r32_to_r8) % Reg[EBX].i = 0xaabbcc0f; // one nibble each of lowest byte set to all 0s and all 1s, to maximize value of this test diff --git a/subx/031check_operands.cc b/subx/031check_operands.cc index e9c076ce..be50d57f 100644 --- a/subx/031check_operands.cc +++ b/subx/031check_operands.cc @@ -274,8 +274,8 @@ void compare_bitvector(const line& inst, uint8_t expected, const word& op) { string maybe_name(const word& op) { if (!is_hex_byte(op)) return ""; - if (!contains_key(name, op.data)) return ""; - return " ("+get(name, op.data)+')'; + if (!contains_key(Name, op.data)) return ""; + return " ("+get(Name, op.data)+')'; } uint32_t compute_operand_bitvector(const line& inst) { @@ -385,12 +385,12 @@ void compare_bitvector_modrm(const line& inst, uint8_t expected, const word& op) void check_operand_metadata_present(const line& inst, const string& type, const word& op) { if (!has_operand_metadata(inst, type)) - raise << "'" << to_string(inst) << "' (" << get(name, op.data) << "): missing " << type << " operand\n" << end(); + raise << "'" << to_string(inst) << "' (" << get(Name, op.data) << "): missing " << type << " operand\n" << end(); } void check_operand_metadata_absent(const line& inst, const string& type, const word& op, const string& msg) { if (has_operand_metadata(inst, type)) - raise << "'" << to_string(inst) << "' (" << get(name, op.data) << "): unexpected " << type << " operand (" << msg << ")\n" << end(); + raise << "'" << to_string(inst) << "' (" << get(Name, op.data) << "): unexpected " << type << " operand (" << msg << ")\n" << end(); } :(scenarios transform) @@ -459,7 +459,7 @@ void check_operands_0f(const line& inst) { return; } word op = preprocess_op(inst.words.at(1)); - if (!contains_key(name_0f, op.data)) { + if (!contains_key(Name_0f, op.data)) { raise << "unknown 2-byte opcode '0f " << op.data << "'\n" << end(); return; } @@ -515,9 +515,9 @@ void compare_bitvector_0f(const line& inst, uint8_t expected, const word& op) { if ((bitvector & 0x1) == (expected & 0x1)) continue; // all good with this operand const string& optype = Operand_type_name.at(i); if ((bitvector & 0x1) > (expected & 0x1)) - raise << "'" << to_string(inst) << "' (" << get(name_0f, op.data) << "): unexpected " << optype << " operand\n" << end(); + raise << "'" << to_string(inst) << "' (" << get(Name_0f, op.data) << "): unexpected " << optype << " operand\n" << end(); else - raise << "'" << to_string(inst) << "' (" << get(name_0f, op.data) << "): missing " << optype << " operand\n" << end(); + raise << "'" << to_string(inst) << "' (" << get(Name_0f, op.data) << "): missing " << optype << " operand\n" << end(); // continue giving all errors for a single instruction } // ignore settings in any unused bits |