wash
edfb3e24a3
bshell: the front-end binary bshell.runtime: contains the parser, compiler, and classes needed to run bshell scripts bshell.core: contains the builtin commandlets and aliases
83 lines
1.7 KiB
C
83 lines
1.7 KiB
C
#ifndef BSHELL_RUNTIME_OPCODE_H_
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#define BSHELL_RUNTIME_OPCODE_H_
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#include <stdint.h>
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#define BSHELL_INSTRUCTION_INVALID 0xFFFFFFFF
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typedef uint32_t bshell_instruction;
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enum bshell_opcode {
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BSHELL_OPCODE_NOP = 0,
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BSHELL_OPCODE_LDC_INT,
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BSHELL_OPCODE_LDC_STR,
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BSHELL_OPCODE_LDC_FP,
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BSHELL_OPCODE_LDGLOBAL,
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BSHELL_OPCODE_LDLOCAL,
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BSHELL_OPCODE_LDBLOCK,
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BSHELL_OPCODE_LDENV,
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BSHELL_OPCODE_LDSTATIC,
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BSHELL_OPCODE_LDARG,
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BSHELL_OPCODE_LDPROP,
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BSHELL_OPCODE_LDELEM,
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BSHELL_OPCODE_LDELEM_C,
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BSHELL_OPCODE_STLOCAL,
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BSHELL_OPCODE_STPROP,
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BSHELL_OPCODE_STELEM,
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BSHELL_OPCODE_LDCMD,
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BSHELL_OPCODE_PEXEC,
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BSHELL_OPCODE_CALL,
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BSHELL_OPCODE_MK_STR,
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BSHELL_OPCODE_MK_ARRAY,
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BSHELL_OPCODE_MK_HTAB,
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BSHELL_OPCODE_POP,
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BSHELL_OPCODE_ADD,
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BSHELL_OPCODE_SUB,
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BSHELL_OPCODE_MUL,
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BSHELL_OPCODE_DIV,
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BSHELL_OPCODE_ADD_IP,
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BSHELL_OPCODE_MOD,
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BSHELL_OPCODE_INC,
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BSHELL_OPCODE_DEC,
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BSHELL_OPCODE_SHL,
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BSHELL_OPCODE_SHR,
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BSHELL_OPCODE_BAND,
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BSHELL_OPCODE_BOR,
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BSHELL_OPCODE_BXOR,
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BSHELL_OPCODE_BNOT,
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BSHELL_OPCODE_CMP_NULL,
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BSHELL_OPCODE_CMP_EQ,
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BSHELL_OPCODE_CMP_NE,
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BSHELL_OPCODE_CMP_LT,
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BSHELL_OPCODE_CMP_GT,
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BSHELL_OPCODE_CMP_LE,
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BSHELL_OPCODE_CMP_GE,
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BSHELL_OPCODE_LAND,
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BSHELL_OPCODE_LOR,
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BSHELL_OPCODE_LXOR,
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BSHELL_OPCODE_LNOT,
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BSHELL_OPCODE_BR,
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BSHELL_OPCODE_BR_TRUE,
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BSHELL_OPCODE_RANGE,
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BSHELL_OPCODE_MATCH,
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BSHELL_OPCODE_REPLACE,
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BSHELL_OPCODE_LIKE,
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BSHELL_OPCODE_IN,
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BSHELL_OPCODE_FMT,
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BSHELL_OPCODE_CONTAINS,
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BSHELL_OPCODE_SPLIT,
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BSHELL_OPCODE_JOIN,
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BSHELL_OPCODE_IS,
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BSHELL_OPCODE_AS,
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};
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extern bshell_instruction bshell_instruction_encode(
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enum bshell_opcode opcode,
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uint32_t arg);
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extern void bshell_instruction_decode(
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bshell_instruction instr,
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enum bshell_opcode *out_opcode,
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uint32_t *out_arg);
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#endif
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