Age | Commit message (Expand) | Author |
2023-10-22 | Store the result of OP_POP in the last register as a word | Aryadev Chavali |
2023-10-21 | Implemented vm routines for OP_EQ_* | Aryadev Chavali |
2023-10-21 | Implemented vm routines for OP_XOR_* | Aryadev Chavali |
2023-10-21 | Implemented vm routines for OP_AND_* | Aryadev Chavali |
2023-10-21 | Implemented vm routines for OP_OR_* | Aryadev Chavali |
2023-10-21 | Implemented vm routines for OP_NOT_* | Aryadev Chavali |
2023-10-21 | Implemented opcode_as_cstr for NOT,OR,AND,XOR,EQ | Aryadev Chavali |
2023-10-21 | Introduced opcodes for NOT, OR, AND, XOR and EQ | Aryadev Chavali |
2023-10-21 | Cleaned up and used macro magic to shorten the INST_* macros | Aryadev Chavali |
2023-10-21 | Added vm_execute_all which executes an entire program | Aryadev Chavali |
2023-10-21 | Wrote a quick tutorial on targeting the virtual machine | Aryadev Chavali |
2023-10-21 | Wrote generalised procedures for interpret and assembly | Aryadev Chavali |
2023-10-21 | Helper functions for read/write instructions from darr or FILE* | Aryadev Chavali |
2023-10-21 | Helper darr functions to read/write bytes from FILE * | Aryadev Chavali |
2023-10-21 | Switched from floats to halfword | Aryadev Chavali |
2023-10-16 | Implemented vm_print_* routines | Aryadev Chavali |
2023-10-16 | Added opcode_as_cstr, opcode_type_as_cstr and inst_print | Aryadev Chavali |
2023-10-16 | Added helper functions to read and write bytes from files | Aryadev Chavali |
2023-10-16 | Made a sample program, loaded into VM and executed | Aryadev Chavali |
2023-10-16 | Fixed bug with get_opcode_data_type | Aryadev Chavali |
2023-10-16 | Set opcode after reading parameters in inst_read_byte | Aryadev Chavali |
2023-10-16 | Fixed error with OP_PUSH where bits weren't in the pattern of data_type_t | Aryadev Chavali |
2023-10-16 | MOV and PUSH_*_REGISTER should only need bytes for their operand | Aryadev Chavali |
2023-10-16 | Added functionality to read and write instruction bytecode | Aryadev Chavali |
2023-10-16 | Made OP_HALT the only instruction to have the top byte filled | Aryadev Chavali |
2023-10-16 | MOV now uses the stack, removed register member in inst_t | Aryadev Chavali |
2023-10-15 | Better checking of opcode types | Aryadev Chavali |
2023-10-15 | Remove parameter for INST_*POP | Aryadev Chavali |
2023-10-15 | Set register parameter for inst_t to be a byte | Aryadev Chavali |
2023-10-15 | Implemented a dynamically sized byte array | Aryadev Chavali |
2023-10-15 | Added macros for getting the maximum and minimum of two numbers | Aryadev Chavali |
2023-10-15 | Moved vm_* code to its own file (runtime.(h|c)) | Aryadev Chavali |
2023-10-15 | Implemented OP_PUSH_*_REGISTER in vm_execute | Aryadev Chavali |
2023-10-15 | Make error TODOs specific to routine (for vm_mov_*) | Aryadev Chavali |
2023-10-15 | Implemented vm_push_*_register routines | Aryadev Chavali |
2023-10-15 | Renamed opcodes PUSH_*REG to PUSH_*_REGISTER | Aryadev Chavali |
2023-10-15 | Rearranged opcodes (switched mov with push_reg) | Aryadev Chavali |
2023-10-15 | Added instructions to push register values onto the stack | Aryadev Chavali |
2023-10-15 | Added a register `ret`, a word, which holds the result of any instruction | Aryadev Chavali |
2023-10-15 | Implemented vm_execute for pop routines | Aryadev Chavali |
2023-10-15 | Made vm_pop_* routines more uniform by returning a data_t | Aryadev Chavali |
2023-10-15 | Added instructions for popping differing types | Aryadev Chavali |
2023-10-15 | Added vm_execute support for mov routines | Aryadev Chavali |
2023-10-15 | Move push routines outside of vm_execute | Aryadev Chavali |
2023-10-15 | Added opcodes for MOV and ability for instructions to hold registers | Aryadev Chavali |
2023-10-15 | Added registers to virtual machine | Aryadev Chavali |
2023-10-15 | Make push opcodes a specific bit set and add a NOOP opcode | Aryadev Chavali |
2023-10-15 | Split off instruction structure to its own file | Aryadev Chavali |
2023-10-15 | Added an instruction setup | Aryadev Chavali |
2023-10-15 | stack.size -> stack.max | Aryadev Chavali |