â èäåíòèôèêàòîðå ìîãóò ñîäåðæàòü öèôðû
ëåäóþùèå ñèìâîëû â èäåíòèôèêàòîðå ìîãóò ñîäåðæàòü öèôðû îò 0 äî 9
èëè ëþáûå èç óêàçàííûõ ñèìâîëîâ. Â èìåíàõ èäåíòèôèêàòîðîâ ïåðâûé
ñèìâîë ïîä÷åðêèâàíèÿ ìîæíî îïóñêàòü. Åñëè âû ââîäèòå èìÿ èäåíòè-
ôèêàòîðà áåç ñèìâîëà ïîä÷åðêèâàíèÿ, è ýòîò èäåíòèôèêàòîð íàéòè íå
óäàåòñÿ, òî âûïîëíÿåòñÿ åãî ïîâòîðíûé ïîèñê ñ ñèìâîëîì ïîä÷åðêè-
âàíèÿ. Òàê êàê îáû÷íî êîìïèëÿòîð ïîìåùàåò ïåðåä èìåíåì èäåíòèôè-
êàòîðà ñèìâîë ïîä÷åðêèâàíèÿ, âû ìîæåòå åãî íå äîáàâëÿòü.
TDeb 3.0 #2-3 = 18 =
Ðåãèñòðîâûå ïñåâäîïåðåìåííûå ÿçûêà Ñè
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Òóðáî îòëàä÷èê ïîçâîëÿåò âàì ïîëó÷èòü äîñòóï ê ñåãìåíòíûì
ðåãèñòðàì ñ ïîìîùüþ òîãî æå ìåòîäà, ÷òî è ìåòîä, èñïîëüçóåìûé
êîìïèëÿòîðîì ÿçûêà Ñè, à èìåííî - ñ ïîìîùüþ ïñåâäîïåðåìåííûõ.
Ïñåâäîïåðåìåííàÿ ïðåäñòàâëÿåò ñîáîé èìÿ ïåðåìåííîé, ñîîòâåòñòâóþ-
ùåå äàííîìó ðåãèñòðó ïðîöåññîðà:
--------------------T----------------------T---------------¬
¦ Ïñåâäîïåðåìåííàÿ ¦ Òèï ¦ Ðåãèñòð ¦
+-------------------+----------------------+---------------+
¦ _AX ¦ unsigned int ¦ AX ¦
¦ _AL ¦ unsigned char ¦ AL ¦
¦ _AH ¦ unsigned char ¦ AH ¦
¦ ¦ ¦ ¦
¦ _BX ¦ unsigned int ¦ BX ¦
¦ _BL ¦ unsigned char ¦ BL ¦
¦ _BH ¦ unsigned char ¦ BH ¦
¦ ¦ ¦ ¦
¦ _CX ¦ unsigned int ¦ CX ¦
¦ _CL ¦ unsigned char ¦ CL ¦
¦ _CH ¦ unsigned char ¦ CH ¦