diff options
Diffstat (limited to 'subx/013indirect_addressing.cc')
| -rw-r--r-- | subx/013indirect_addressing.cc | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/subx/013indirect_addressing.cc b/subx/013indirect_addressing.cc index 232b67de..4480e809 100644 --- a/subx/013indirect_addressing.cc +++ b/subx/013indirect_addressing.cc @@ -27,6 +27,9 @@ case 0: // indirect addressing //: +:(before "End Initialize Op Names(name)") +put(name, 0x03, "add rm32 to r32"); + :(scenario add_mem_at_r32_to_r32) % Reg[EAX].i = 0x60; % Reg[EBX].i = 0x10; @@ -67,6 +70,9 @@ case 0x03: { // add r/m32 to r32 //: +:(before "End Initialize Op Names(name)") +put(name, 0x2b, "subtract rm32 from r32"); + :(scenario subtract_mem_at_r32_from_r32) % Reg[EAX].i = 0x60; % Reg[EBX].i = 10; @@ -107,6 +113,9 @@ case 0x2b: { // subtract r/m32 from r32 //: +:(before "End Initialize Op Names(name)") +put(name, 0x23, "r32 = bitwise AND of r32 with rm32"); + :(scenario and_mem_at_r32_with_r32) % Reg[EAX].i = 0x60; % Reg[EBX].i = 0x0a0b0c0d; @@ -147,6 +156,9 @@ case 0x23: { // and r/m32 with r32 //: +:(before "End Initialize Op Names(name)") +put(name, 0x0b, "r32 = bitwise OR of r32 with rm32"); + :(scenario or_mem_at_r32_with_r32) % Reg[EAX].i = 0x60; % Reg[EBX].i = 0xa0b0c0d0; @@ -187,6 +199,9 @@ case 0x0b: { // or r/m32 with r32 //: +:(before "End Initialize Op Names(name)") +put(name, 0x33, "r32 = bitwise XOR of r32 with rm32"); + :(scenario xor_mem_at_r32_with_r32) % Reg[EAX].i = 0x60; % Reg[EBX].i = 0xa0b0c0d0; @@ -267,6 +282,9 @@ ff 00 0f 0f # 0x0f0f00ff //: +:(before "End Initialize Op Names(name)") +put(name, 0x3b, "set SF if rm32 > r32"); + :(scenario compare_r32_with_mem_at_r32_greater) % Reg[EAX].i = 0x60; % Reg[EBX].i = 0x0a0b0c0d; @@ -337,6 +355,9 @@ case 0x3b: { // set SF if r32 < r/m32 //: +:(before "End Initialize Op Names(name)") +put(name, 0x8b, "copy rm32 to r32"); + :(scenario copy_mem_at_r32_to_r32) % Reg[EAX].i = 0x60; == 0x1 # code segment @@ -362,6 +383,9 @@ case 0x8b: { // copy r32 to r/m32 //:: jump +:(before "End Initialize Op Names(name)") +put(name, 0xff, "jump/push/call rm32 depending on subop"); + :(scenario jump_mem_at_r32) % Reg[EAX].i = 0x60; == 0x1 # code segment @@ -422,6 +446,9 @@ case 6: { // push r/m32 to stack //:: pop +:(before "End Initialize Op Names(name)") +put(name, 0x8f, "pop top of stack to rm32"); + :(scenario pop_mem_at_r32) % Reg[EAX].i = 0x60; % Reg[ESP].u = 0x10; |