From ac3270777b3f9a13bb94c99e9fad041775d3f070 Mon Sep 17 00:00:00 2001 From: Aryadev Chavali Date: Wed, 1 Nov 2023 22:56:24 +0000 Subject: Implemented OP_MALLOC_STACK and OP_SUB in the runtime --- vm/runtime.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'vm/runtime.c') diff --git a/vm/runtime.c b/vm/runtime.c index 1f5396a..5d5333b 100644 --- a/vm/runtime.c +++ b/vm/runtime.c @@ -60,7 +60,7 @@ const char *err_as_cstr(err_t err) err_t vm_execute(vm_t *vm) { - static_assert(NUMBER_OF_OPCODES == 90, "vm_execute: Out of date"); + static_assert(NUMBER_OF_OPCODES == 96, "vm_execute: Out of date"); struct Program *prog = &vm->program; if (prog->ptr >= prog->max) return ERR_END_OF_PROGRAM; @@ -112,7 +112,9 @@ err_t vm_execute(vm_t *vm) OPCODE_IS_TYPE(instruction.opcode, OP_GT) || OPCODE_IS_TYPE(instruction.opcode, OP_GTE) || OPCODE_IS_TYPE(instruction.opcode, OP_PLUS) || + OPCODE_IS_TYPE(instruction.opcode, OP_SUB) || OPCODE_IS_TYPE(instruction.opcode, OP_MULT) || + OPCODE_IS_TYPE(instruction.opcode, OP_MALLOC_STACK) || OPCODE_IS_TYPE(instruction.opcode, OP_MSET_STACK) || OPCODE_IS_TYPE(instruction.opcode, OP_MGET_STACK) || instruction.opcode == OP_MDELETE || instruction.opcode == OP_MSIZE) @@ -817,6 +819,9 @@ err_t vm_pop_word(vm_t *vm, data_t *ret) return vm_##ACTION##_##TYPE(vm, n.as_word); \ } +VM_MEMORY_STACK_CONSTR(malloc, byte) +VM_MEMORY_STACK_CONSTR(malloc, hword) +VM_MEMORY_STACK_CONSTR(malloc, word) VM_MEMORY_STACK_CONSTR(mset, byte) VM_MEMORY_STACK_CONSTR(mset, hword) VM_MEMORY_STACK_CONSTR(mset, word) @@ -904,6 +909,10 @@ VM_SAME_TYPE(plus, +, byte, BYTE) VM_SAME_TYPE(plus, +, hword, HWORD) VM_SAME_TYPE(plus, +, word, WORD) +VM_SAME_TYPE(sub, -, byte, BYTE) +VM_SAME_TYPE(sub, -, hword, HWORD) +VM_SAME_TYPE(sub, -, word, WORD) + VM_SAME_TYPE(mult, *, byte, BYTE) VM_SAME_TYPE(mult, *, hword, HWORD) VM_SAME_TYPE(mult, *, word, WORD) -- cgit v1.2.3-13-gbd6f