arm cpufunc: partially undo a9c91abd3bd4 for older gas
Instead of the "udf" mnemonic, which is not supported by gas 2.17.50,
use a .word directive encoding the instruction directly.
Direct commit to stable/12, since that still has gas 2.17.50.
Description
Description
Details
Details
- Provenance
dim Authored on Dec 21 2021, 2:59 PM - Parents
- rG57aa0db8d63e: rtld-elf: on arm, only use -mfpu=none with clang
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- Reverts
- rGa9c91abd3bd4: Export a breakpoint() function to userland for arm and arm64.