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|    Message 4,098 of 4,255    |
|    wolfgang kern to Paul Edwards    |
|    Re: x64 address indexed by 32-bit addres    |
|    02 Feb 24 14:16:09    |
      From: nowhere@never.at              On 02/02/2024 09:12, Paul Edwards wrote:       ...       >> but what's wrong with: DEC instead of ADD -1              > It is compiler-generated code. And not trivial       > to change the compiler.              it's well known that compilers rare produce wanted code.       many programmers add inline ASM or modify the gotten.              > I managed to work around the problem by getting       > it to make short/int/long 64-bit.              > But then I replaced gcc itself with cc64 and have       > a new solution.              this reminds me when I started programming PCs decades       ago with ROM BASIC and a bit later with Power-Basic.       I always had to scratch my back around seven corners to       achieve what I wanted.       After enough annoyed by all these delaying detours       which ended up in bloatware I started with inline ASM.       But this wasn't satisfying either because tools were       not aware of all possible code opportunity, so I had       to enter inline code byte by byte (aka DB 0x..).              this finally made my write my own tools and a whole OS.       while doing my tools I learned to code in HEX for almost       all CPUs popular back then [Zilog,Motorola,RCA,NSC,Intel]       __       wolfgang              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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