Building a library and running it in 32-bit and 64-bit RISC OS

by gerph
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macOS • xterm-256color • fish 467 views

About 4 years ago I ported a simple QRCode generator library to just see how easy it was - pretty simple, it turned out. It was set up with my standard build environment which allows me to build 26-bit or 32-bit binaries (32-bit ones which also run in 26-bit due to it using StubsG).

This recording shows…

  • The building of the library as 32-bit code, and then building the tool using the library.
  • The 32-bit tool is then demonstrated using RISC OS Pyromaniac to show that it is working.
  • Then the library and tool are built as 64-bit code, using similar commands.
  • The 64-bit tool is then demonstrated using RISC OS Pyromaniac, to show that it also works in the 64-bit operating system.

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