diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/dl-parse_auxv.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/dl-parse_auxv.h | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/sysdeps/unix/sysv/linux/dl-parse_auxv.h b/sysdeps/unix/sysv/linux/dl-parse_auxv.h index 2d42437..41250c9 100644 --- a/sysdeps/unix/sysv/linux/dl-parse_auxv.h +++ b/sysdeps/unix/sysv/linux/dl-parse_auxv.h @@ -61,15 +61,9 @@ void _dl_parse_auxv (ElfW(auxv_t) *av, dl_parse_auxv_t auxv_values) #endif /* Get the rseq feature size, with a minimum of RSEQ_AREA_SIZE_INITIAL_USED - (20) for kernels that don't have AT_RSEQ_FEATURE_SIZE. Limit the feature - size to RSEQ_AREA_SIZE_MAX_USED (28) which fits the rseq area in 'struct - pthread' and represents the maximum feature size of currently released - kernels. Since no kernels currently cross the 32 bytes of the original - ABI, the semantics of a feature size of 32 or more are still undetermined. - */ - _rseq_size = MIN (MAX (auxv_values[AT_RSEQ_FEATURE_SIZE], - RSEQ_AREA_SIZE_INITIAL_USED), - RSEQ_AREA_SIZE_MAX_USED); + (20) for kernels that don't have AT_RSEQ_FEATURE_SIZE. */ + _rseq_size = MAX (auxv_values[AT_RSEQ_FEATURE_SIZE], + RSEQ_AREA_SIZE_INITIAL_USED); _rseq_align = MAX (auxv_values[AT_RSEQ_ALIGN], RSEQ_MIN_ALIGN); DL_PLATFORM_AUXV |