diff options
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/s390-linux-tdep.c | 9 |
2 files changed, 8 insertions, 6 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index b1e9f9f..da76bbe 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2018-01-23 Philipp Rudo <prudo@linux.vnet.ibm.com> + + * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks + when looking for cached gdbarch and add comment for remaining. + 2018-01-22 Pedro Alves <palves@redhat.com> Sergio Durigan Junior <sergiodj@redhat.com> diff --git a/gdb/s390-linux-tdep.c b/gdb/s390-linux-tdep.c index b120d24..972b91f 100644 --- a/gdb/s390-linux-tdep.c +++ b/gdb/s390-linux-tdep.c @@ -8047,14 +8047,11 @@ s390_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) tdep = gdbarch_tdep (arches->gdbarch); if (!tdep) continue; - if (tdep->abi != tdep_abi) - continue; + /* A program can 'choose' not to use the vector registers when they + are present. Leading to the same tdesc but different tdep and + thereby a different gdbarch. */ if (tdep->vector_abi != vector_abi) continue; - if ((tdep->gpr_full_regnum != -1) != have_upper) - continue; - if (tdep->have_gs != have_gs) - continue; if (tdesc_data != NULL) tdesc_data_cleanup (tdesc_data); return arches->gdbarch; |