6c0318fa86
* Show similarity distance in radiff2 -C output * Add -O flag to radiff2 to use diffops * Diffing threshold for basic blocks and functions is now configurable * Explicitly delete the asm object from the nodejs example
75 lines
1.8 KiB
JavaScript
75 lines
1.8 KiB
JavaScript
var FFI = require("node-ffi");
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var a = new FFI.Library ("libr_asm", {
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"r_asm_new": [ "pointer" , []]
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, "r_asm_free": [ "void" , ["pointer"]]
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, "r_asm_use": [ "int" , [ "pointer", "string"]]
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, "r_asm_set_bits": [ "int" , [ "pointer", "int"]]
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, "r_asm_set_pc": [ "int" , [ "pointer", "uint64"]]
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, "r_asm_mdisassemble_hexstr": [ "pointer", ["pointer", "string"] ]
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, "r_asm_massemble": [ "pointer", ["pointer", "string"] ]
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, "r_asm_assemble_file": [ "pointer", ["pointer", "string"] ]
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, "r_asm_filter_input": [ "int", ["pointer", "string"] ]
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, "r_asm_filter_output": [ "int", ["pointer", "string"] ]
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});
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var RAsmCode = FFI.Struct ([
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['int32', 'len']
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, ['string', 'buf']
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, ['string', 'buf_hex']
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, ['string', 'buf_asm']
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, ['pointer', 'foo']
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, ['int64', 'bar']
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, ['int64', 'cow']
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]);
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// XXX wrong name?
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var RAsm = FFI.Struct ([
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['int', 'bits']
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, ['int', 'big_endian']
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, ['int', 'syntax']
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// ...
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])
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/* libm
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var FFI = require("node-ffi");
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var libm = new FFI.Library("libm", { "ceil": [ "double", [ "double" ] ] });
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libm.ceil(1.5); // 2
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*/
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var r2 = {
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RAsm : function() {
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/* lifecycle */
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var p = a.r_asm_new ();
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this.delete = function (x) {
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a.r_asm_free (p);
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}
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/* methods */
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this.use = function(x) {
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return a.r_asm_use (p, x);
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}
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this.set_pc = function (x) {
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return a.r_asm_set_pc (p, x);
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}
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this.set_bits = function (x) {
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return a.r_asm_set_bits (p, x);
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}
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this.filter_input = function (x) {
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return a.r_asm_filter_input (p, x);
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}
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this.filter_output = function (x) {
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return a.r_asm_filter_output (p, x);
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}
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this.mdisassemble_hexstr = function (x) {
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return new RAsmCode (a.r_asm_mdisassemble_hexstr (p, x));
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}
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this.massemble = function (x) {
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return new RAsmCode (a.r_asm_massemble (p, x));
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}
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this.assemble_file = function (x) {
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return new RAsmCode (a.r_asm_assemble_file (p, x));
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}
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}
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}
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module.exports = r2;
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