diff options
| author | Andreas Arnez <arnez@linux.vnet.ibm.com> | 2017-09-25 16:02:24 +0200 |
|---|---|---|
| committer | Andreas Arnez <arnez@linux.vnet.ibm.com> | 2017-09-25 16:02:24 +0200 |
| commit | 289e23aa03084b22c73ebdcf18371f1e6666ead0 (patch) | |
| tree | f8132c1f586200c093e5e73aa9ff35c11cee919f /gdb/doc | |
| parent | ad3396348e0ebb61fdf71cff307bac08175ed366 (diff) | |
S390: Document guarded-storage register support
This documents the newly added support for guarded-storage registers on
IBM z.
gdb/ChangeLog:
* NEWS: Advertise support for guarded-storage registers on IBM z.
gdb/doc/ChangeLog:
* gdb.texinfo (S/390 and System z Features): Document the new
features org.gnu.gdb.s390.gs and org.gnu.gdb.s390.gsbc.
Diffstat (limited to 'gdb/doc')
| -rw-r--r-- | gdb/doc/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/doc/gdb.texinfo | 8 |
2 files changed, 13 insertions, 0 deletions
diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog index a3612db039..3e746402ff 100644 --- a/gdb/doc/ChangeLog +++ b/gdb/doc/ChangeLog @@ -1,3 +1,8 @@ +2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com> + + * gdb.texinfo (S/390 and System z Features): Document the new + features org.gnu.gdb.s390.gs and org.gnu.gdb.s390.gsbc. + 2017-09-21 Kevin Buettner <kevinb@redhat.com> * gdb.texinfo (qXfer:threads:read): Add documentation for handle diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo index 6b320891ad..9905ff6513 100644 --- a/gdb/doc/gdb.texinfo +++ b/gdb/doc/gdb.texinfo @@ -41857,6 +41857,14 @@ through @samp{f15} to present the 128-bit wide vector registers contain the 128-bit wide vector registers @samp{v16} through @samp{v31}. +The @samp{org.gnu.gdb.s390.gs} feature is optional. It should contain +the 64-bit wide guarded-storage-control registers @samp{gsd}, +@samp{gssm}, and @samp{gsepla}. + +The @samp{org.gnu.gdb.s390.gsbc} feature is optional. It should contain +the 64-bit wide guarded-storage broadcast control registers +@samp{bc_gsd}, @samp{bc_gssm}, and @samp{bc_gsepla}. + @node Sparc Features @subsection Sparc Features @cindex target descriptions, sparc32 features |