tag:blogger.com,1999:blog-2428374771421713311.post129854530675972524..comments2024-03-10T12:04:17.661-07:00Comments on The Oracle at Delphi: Divided and ConfusedAnonymoushttp://www.blogger.com/profile/10119008505905401707noreply@blogger.comBlogger5125tag:blogger.com,1999:blog-2428374771421713311.post-30440685757057192732010-01-25T23:01:32.000-08:002010-01-25T23:01:32.000-08:00Peter, Of course, however in this case it isn'...Peter,<br><br> Of course, however in this case it isn't about the assembly code. What if a compiler generated that code? Also, the same binary behaves differently depending between the two OSs.Allen Bauernoreply@blogger.comtag:blogger.com,1999:blog-2428374771421713311.post-73091078780386587932010-01-25T16:50:08.000-08:002010-01-25T16:50:08.000-08:00Pure Assembler is always dangerous, when platforms...Pure Assembler is always dangerous, when platforms or compilers change. I would do the job with Pascal code. A good compiler produces almost the same code quality as pure asm.Peternoreply@blogger.comtag:blogger.com,1999:blog-2428374771421713311.post-86476599088747083502010-01-27T23:57:37.000-08:002010-01-27T23:57:37.000-08:00is not possible, that the CPU in 64bit have a litt...is not possible, that the CPU in 64bit have a little difference between the 32bit? <br>Specially in a DIV operation, XOR EBX,EBX = 0 but all 64bit register is 0?? , or there is a bug in the CPU when you use 32bit register in 64bit processor mode?Ivan Revellihttps://www.synaptica.infonoreply@blogger.comtag:blogger.com,1999:blog-2428374771421713311.post-20871326994751792502010-01-28T00:01:29.000-08:002010-01-28T00:01:29.000-08:00only to try in asm code tring to do the same opera...only to try in asm code tring to do the same operation usign RBX like XOR RBX,RBX is possible ?Ivan Revellihttps://www.synaptica.infonoreply@blogger.comtag:blogger.com,1999:blog-2428374771421713311.post-39137513208143419672010-01-25T15:00:32.000-08:002010-01-25T15:00:32.000-08:00May be extend Delphi for support protected mode su...May be extend Delphi for support protected mode supervisor programming with Delphi driver injecting with some magic class TIDTCallgateDelegates and make this analyse of instruction opcodes in it. Why not? :)))oxffffnoreply@blogger.com