On Sun, Feb 15, 2026 at 11:45 AM iopen devel via fpc-devel < [email protected]> wrote:
> > chm/units/xtensa-freertos/chmsitemap.s:927: Error: unknown opcode or > format name 'dpfr' Some checking shows that xtensa-esp32-elf-as does not recognise the DPFR instruction. The DPFR instruction is only used in one location in the compiler: https://gitlab.com/freepascal.org/fpc/source/-/blob/main/compiler/xtensa/ncpuinl.pas?ref_type=heads#L277 One potential fix would be to define a feature flag for the xtensa controllers to indicate whether the prefetch functionality should be skipped. Please log an issue to ensure this is not forgotten ( https://gitlab.com/freepascal.org/fpc/source/-/issues).
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