tree 46c60fe17920becc08e2649d46b7530f73a4e6af
parent 0a1be3cb905e5dea298033d91457f86361b0b418
author Andrew Jeffery <andrew@codeconstruct.com.au> 1725184922 +0300
committer Andrew Jeffery <andrew@codeconstruct.com.au> 1725429527 +0200

compiler: Provide LIBPLDM_CC_NONNULL{,_ARGS()}

This allows us to elide checks where they're not necessary, and warn
people at compile-time when they're doing things they shouldn't.

Note that this comes with an apparent ABI break. abi-compliance-checker
reports:

```
platform.h, libpldm.so.0.8.0
[−] decode_sensor_op_data ( uint8_t const* sensor_data, size_t sensor_data_length, uint8_t* present_op_state, uint8_t* previous_op_state )
Change: The parameter previous_op_state became passed in r8 register instead of rcx.
Effect Applications will read the wrong memory block instead of the parameter value.
```

It's unclear to me why. The signature hasn't changed, but how the
implementation tests the parameter values has.

Change-Id: Ie8d8bc1641280522532d9b4764bf07c64b1921c8
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>