Re: [PATCH v2] libgcc: aarch64: Add SME runtime support

2023-12-08 Thread Richard Sandiford
Szabolcs Nagy writes: > The call ABI for SME (Scalable Matrix Extension) requires a number of > helper routines which are added to libgcc so they are tied to the > compiler version instead of the libc version. See >

[PATCH v2] libgcc: aarch64: Add SME runtime support

2023-12-08 Thread Szabolcs Nagy
The call ABI for SME (Scalable Matrix Extension) requires a number of helper routines which are added to libgcc so they are tied to the compiler version instead of the libc version. See https://github.com/ARM-software/abi-aa/blob/main/aapcs64/aapcs64.rst#sme-support-routines The routines are in