[PATCH] gcov: Add GCOV_TYPE_SIZE target macro

2021-08-09 Thread Sebastian Huber
If -fprofile-update=atomic is used, then the target must provide atomic operations for the counters of the type returned by get_gcov_type(). This is a 64-bit type for targets which have a 64-bit long long type. On 32-bit targets this could be an issue since they may not provide 64-bit atomic operat

Re: [PATCH] gcov: Add GCOV_TYPE_SIZE target macro

2021-08-09 Thread Sebastian Huber
On 09/08/2021 15:58, Sebastian Huber wrote: If -fprofile-update=atomic is used, then the target must provide atomic operations for the counters of the type returned by get_gcov_type(). This is a 64-bit type for targets which have a 64-bit long long type. On 32-bit targets this could be an issue s