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Small fixes

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This commit is contained in:
Aryadev Chavali
2023-11-02 20:35:47 +00:00
parent 4990d93a1c
commit 99b0ebdfa6
2 changed files with 4 additions and 3 deletions
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2
lib/base.h
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@@ -77,7 +77,7 @@ typedef enum
#define SWORD_SIZE sizeof(s_word)
// Macros to extract the nth byte or nth hword from a word
#define WORD_NTH_BYTE(WORD, N) (((WORD) >> ((N)*8)) & 0xff)
#define WORD_NTH_BYTE(WORD, N) (((WORD) >> ((N)*8)) & 0xFF)
#define WORD_NTH_HWORD(WORD, N) (((WORD) >> ((N)*2)) & 0xFFFFFFFF)
// Assume array contains 4 bytes.

3
lib/inst.h
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@@ -230,7 +230,8 @@ inst_t *insts_read_bytecode_file(FILE *, size_t *);
#define INST_JUMP_ABS(OP) \
((inst_t){.opcode = OP_JUMP_ABS, .operand = DWORD(OP)})
#define INST_JUMP_STACK ((inst_t){.opcode = OP_JUMP_STACK})
#define INST_JUMP_REGISTER ((inst_t){.opcode = OP_JUMP_REGISTER})
#define INST_JUMP_REGISTER(OP) \
((inst_t){.opcode = OP_JUMP_REGISTER, .operand = DWORD(OP)})
#define INST_JUMP_IF(TYPE, OP) \
((inst_t){.opcode = OP_JUMP_IF_##TYPE, .operand = DWORD(OP)})