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Application Binary Interface for the Arm® Architecture
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[pauthabielf64] Define `NT_ARM_TYPE_PAUTH_ABI_TAG` constant #234

Open kovdan01 opened 9 months ago

kovdan01 commented 9 months ago

In section 14.1 of pauthabielf64 we have the following https://github.com/ARM-software/abi-aa/blob/main/pauthabielf64/pauthabielf64.rst#141default-marking-schema:

A new section named .note.AARCH64-PAUTH-ABI-tag of type SHT_NOTE is defined ... The type field shall be 1

In LLVM, we proposed a corresponding constant NT_ARM_TYPE_PAUTH_ABI_TAG equal to 1: see https://github.com/llvm/llvm-project/pull/74874. The pauthabielf64 should also contain the constant name to have things consistent. See discussion in https://github.com/llvm/llvm-project/pull/72713#discussion_r1423746772