Month: July 2019

C compiler pre-research preparation

Antlr C11 grammar is highly match with the C11 language specification, which is a very good news to us. https://github.com/antlr/grammars-v4/blob/master/c/C.g4


2019/07/21 0

THE 6TH ASSEMBLER DEV MEETING

Peter updated netbeans-antlr plugin, increase our productivity: Jenny finished the REX.W translate, she keeps translating other instructions to see if our current coding facilities enough or not. Desmond is adding all the rest of the intel instructions to the grammar file, still need sometimes.


2019/07/20 0

Ebook: Custom chips for dummies

https://peter.quantr.hk/wp-content/uploads/2019/07/custom-chips-for-dummies-arm.pdf


2019/07/15 0

完全痴線 – JTextComponent個setCaretPosition完來係錯

如果你放”abc\ndef”落JTextComponent, 佢會變Q左”abc\r\ndef”, 連帶影響埋setCaretPosition()會錯位,補救方法如下: 經過修正之後, 我個netbeans outline plugin回復正常了


2019/07/13 0

The 5th Assembler dev meeting

Jenny has done SIB table, Kelvin is working on 66h 67h, Desmond is adding rest of the instructions. Thanks for Professor Ray visiting us and giving us advice.


2019/07/12 0

x86 disassembler預研成功

x86 disassemble預研成功,感謝Rod Pemberton朋友在alt.lang.asm上面的幫忙,原來Intel instruction雖然係CISC但可以在未decode所有Byte之前把Instruction切割出來。還有,切割比我想像人來得簡單。我現在的問題就是,RISC的所謂固定長度指令好像不是傳說中所說的巨大優勢。


2019/07/10 2

一本由讀computer science嘅人所寫嘅哲學書

我而家總結一下書中所帶出的哲學問題,所有讀computer science嘅人都應該花時間思考一下: 神。人。機械人。三者之關係 機械人的超限作用 人好明顯就是當機械人係奴隸 機械人之自我認同,自我意識 克隆人是機械人? 人是機械人?


2019/07/08 0

Netbeans 11.0終於有plugin嘅library了

Netbeans自從貢獻左俾apache, maven central好耐無update, 由netbeans 9到netbeans 10都無library可用,以至8.1的plugin無從升級至netbeans 11. 今日check多次終於見到有11.0嘅lib了 https://mvnrepository.com/artifact/org.netbeans.api/org-netbeans-api-annotations-common


2019/07/01 0