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| author | Aryadev Chavali <aryadev@aryadevchavali.com> | 2023-11-01 22:55:41 +0000 |
|---|---|---|
| committer | Aryadev Chavali <aryadev@aryadevchavali.com> | 2023-11-01 22:55:41 +0000 |
| commit | 46e5abbac9d8e4d9257e59cd0f8b73f509e4a512 (patch) | |
| tree | c3591a87b1fb221205662c5e44b10137fa2c26df /lib/inst.h | |
| parent | b6e359f5ebf914ecbe2b4c68d7d800e32005a7cd (diff) | |
| download | ovm-46e5abbac9d8e4d9257e59cd0f8b73f509e4a512.tar.gz ovm-46e5abbac9d8e4d9257e59cd0f8b73f509e4a512.tar.bz2 ovm-46e5abbac9d8e4d9257e59cd0f8b73f509e4a512.zip | |
Added instructions for MALLOC_STACK and SUB
MALLOC_STACK is a stack based version of MALLOC, SUB does subtraction.
Diffstat (limited to 'lib/inst.h')
| -rw-r--r-- | lib/inst.h | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -49,6 +49,10 @@ typedef enum OP_MALLOC_HWORD, OP_MALLOC_WORD, + OP_MALLOC_STACK_BYTE, + OP_MALLOC_STACK_HWORD, + OP_MALLOC_STACK_WORD, + OP_MSET_BYTE, OP_MSET_HWORD, OP_MSET_WORD, @@ -122,6 +126,10 @@ typedef enum OP_PLUS_HWORD, OP_PLUS_WORD, + OP_SUB_BYTE, + OP_SUB_HWORD, + OP_SUB_WORD, + OP_MULT_BYTE, OP_MULT_HWORD, OP_MULT_WORD, @@ -196,6 +204,7 @@ inst_t *insts_read_bytecode_file(FILE *, size_t *); #define INST_MALLOC(TYPE, OP) \ ((inst_t){.opcode = OP_MALLOC_##TYPE, .operand = DWORD(OP)}) +#define INST_MALLOC_STACK(TYPE) ((inst_t){.opcode = OP_MALLOC_STACK_##TYPE}) #define INST_MSET(TYPE, OP) \ ((inst_t){.opcode = OP_MSET_##TYPE, .operand = DWORD(OP)}) #define INST_MSET_STACK(TYPE) ((inst_t){.opcode = OP_MSET_STACK_##TYPE}) @@ -215,6 +224,7 @@ inst_t *insts_read_bytecode_file(FILE *, size_t *); #define INST_GT(TYPE) ((inst_t){.opcode = OP_GT_##TYPE}) #define INST_GTE(TYPE) ((inst_t){.opcode = OP_GTE_##TYPE}) #define INST_PLUS(TYPE) ((inst_t){.opcode = OP_PLUS_##TYPE}) +#define INST_SUB(TYPE) ((inst_t){.opcode = OP_SUB_##TYPE}) #define INST_MULT(TYPE) ((inst_t){.opcode = OP_MULT_##TYPE}) #define INST_JUMP_ABS(OP) \ |