#include "librz/asm/arch/luac/lua_arch.h"

Functions
int	rz_luac_disasm (RzAsm a, RzAsmOp opstruct, const ut8 *buf, int len)

int	rz_luac_asm (RzAsm a, RzAsmOp opstruct, const char *str)

Variables
RzAsmPlugin	rz_asm_plugin_luac

RZ_API RzLibStruct	rizin_plugin

Function Documentation

◆ rz_luac_asm()

int rz_luac_asm	(	RzAsm *	a,
		RzAsmOp *	opstruct,
		const char *	str
	)

Definition at line 31 of file asm_luac.c.

                                                               {
     int str_len = strlen(str);
     ut32 instruction = 0;
     ut8 buffer[4];
  
     if (!a->cpu) {
         RZ_LOG_ERROR("assembler: lua: no version info, specify it with `asm.cpu` option\n");
         return -1;
     }
  
     if (strcmp(a->cpu, "5.3") == 0) {
         if (!lua53_assembly(str, str_len, &instruction)) {
             return -1;
         }
     } else if (strcmp(a->cpu, "5.4") == 0) {
         if (!lua54_assembly(str, str_len, &instruction)) {
             return -1;
         }
     } else {
         RZ_LOG_ERROR("assembler: lua: version %s is not supported\n", a->cpu);
         return -1;
     }
  
     lua_set_instruction(instruction, buffer);
     rz_strbuf_setbin(&opstruct->buf, (const ut8 *)&buffer, 4);
     return 4;
 }

References a, rz_asm_op_t::buf, lua53_assembly(), lua54_assembly(), lua_set_instruction(), RZ_LOG_ERROR, rz_strbuf_setbin(), and cmd_descs_generate::str.

◆ rz_luac_disasm()

int rz_luac_disasm	(	RzAsm *	a,
		RzAsmOp *	opstruct,
		const ut8 *	buf,
		int	len
	)

Definition at line 6 of file asm_luac.c.

                                                                          {
     LuaOpNameList oplist = NULL;
     int r = 0;
  
     if (!a->cpu) {
         RZ_LOG_ERROR("disassembler: lua: no version info, specify it with `asm.cpu` option\n");
         return -1;
     }
  
     if (strcmp(a->cpu, "5.4") == 0) {
         oplist = get_lua54_opnames();
         r = lua54_disasm(opstruct, buf, len, oplist);
     } else if (strcmp(a->cpu, "5.3") == 0) {
         oplist = get_lua53_opnames();
         r = lua53_disasm(opstruct, buf, len, oplist);
     } else {
         RZ_LOG_ERROR("disassembler: lua: version %s is not supported\n", a->cpu);
         return -1;
     }
  
     free_lua_opnames(oplist);
     opstruct->size = r;
     return r;
 }

References a, free_lua_opnames(), get_lua53_opnames(), get_lua54_opnames(), len, lua53_disasm(), lua54_disasm(), NULL, r, RZ_LOG_ERROR, and rz_asm_op_t::size.

Variable Documentation

◆ rizin_plugin

RZ_API RzLibStruct rizin_plugin

Initial value:

= {
    .type = RZ_LIB_TYPE_ASM,
    .data = rz_asm_plugin_luac,
    .version = RZ_VERSION
}

Definition at line 70 of file asm_luac.c.

◆ rz_asm_plugin_luac

RzAsmPlugin rz_asm_plugin_luac