|
|
6f60b1a74a
|
src/cpu.c: alot of refactoring, store state in a struct. and make vm.c "own" the state.
|
2018-10-28 14:53:41 +01:00 |
|
|
|
3db5f117d6
|
README.md: document interrupts.
|
2018-10-28 14:24:16 +01:00 |
|
|
|
1088e4960e
|
programs/hello_world.m16: changed to using "int 10"
|
2018-10-28 14:23:59 +01:00 |
|
|
|
bae062cbf9
|
src/cpu.c: implement OP_INT instead of OP_SYSC_WR
|
2018-10-28 14:23:35 +01:00 |
|
|
|
fa30f39d55
|
src/syscall: define write system call
|
2018-10-28 14:23:01 +01:00 |
|
|
|
837bd8f892
|
src/instr: remove OP_SYSC_WR,OP_SYSC_RD in favor for OP_INT.
|
2018-10-28 14:22:31 +01:00 |
|
|
|
dca453457d
|
src/cpu: add the define "CPU_NUM_REGS"
|
2018-10-28 14:21:00 +01:00 |
|
|
|
900e1d87c4
|
src/cpu.c: implement JR instruction
|
2018-10-28 13:27:21 +01:00 |
|
|
|
1eef46cc5e
|
src/cpu.c: adding print_reg()
|
2018-10-28 13:27:01 +01:00 |
|
|
|
96bfab8176
|
adding programs/jr.m16
|
2018-10-28 13:18:02 +01:00 |
|
|
|
61da2339f2
|
README.md: "jr" is of I-type
|
2018-10-27 19:12:36 +02:00 |
|
|
|
584d731122
|
README.md: minor fix
|
2018-10-27 19:10:05 +02:00 |
|
|
|
ae40dea013
|
README.md: default memory size is 65536
|
2018-10-27 19:09:29 +02:00 |
|
|
|
c3a1d3fe77
|
Add LICENSE
|
2018-10-26 12:47:02 +00:00 |
|
|
|
8c7ebdb232
|
src/vm.c: include unistd.h
|
2018-10-26 14:43:17 +02:00 |
|
|
|
540e3b7fa6
|
move design.txt to README.md and clean up the text.
|
2018-10-26 14:41:48 +02:00 |
|
|
|
2ba17c52bd
|
Initial commit
|
2018-10-26 12:35:17 +02:00 |
|
