Document a new SME support routine to query the current value of VG. #263
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LGTM, but I think it'd be worth mentioning this change in the change history table.
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May 30, 2024
ARM-software/abi-aa#263 - Renamed get_runtime_vl to __arm_get_current_vg - Also return VG if currently in streaming-mode - Added static to get_aarch64_cpu_features - Added aarch64.h and included in sme-abi-init.c
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Adds a calling convention for calls to the __arm_get_current_vg support routine, which preserves X1-X15, X19-X29, SP, Z0-Z31 & P0-P15. See ARM-software/abi-aa#263
This was referenced May 31, 2024
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Adds a calling convention for calls to the __arm_get_current_vg support routine, which preserves X1-X15, X19-X29, SP, Z0-Z31 & P0-P15. See ARM-software/abi-aa#263
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Adds a calling convention for calls to the `__arm_get_current_vg` support routine, which preserves X1-X15, X19-X29, SP, Z0-Z31 & P0-P15. See ARM-software/abi-aa#263
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| Platforms that support SME must provide a subroutine to query the current | ||
| value of VG, with the subroutine having the following properties: |
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change to:
and the subroutine must have the following properties:
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