|
 |
15e4b0 |
commit 289e23aa03084b22c73ebdcf18371f1e6666ead0
|
|
|
15e4b0 |
Author: Andreas Arnez <arnez@linux.vnet.ibm.com>
|
|
|
15e4b0 |
Date: Mon Sep 25 16:02:24 2017 +0200
|
|
|
15e4b0 |
|
|
|
15e4b0 |
S390: Document guarded-storage register support
|
|
|
15e4b0 |
|
|
|
15e4b0 |
This documents the newly added support for guarded-storage registers on
|
|
|
15e4b0 |
IBM z.
|
|
|
15e4b0 |
|
|
|
15e4b0 |
gdb/ChangeLog:
|
|
|
15e4b0 |
|
|
|
15e4b0 |
* NEWS: Advertise support for guarded-storage registers on IBM z.
|
|
|
15e4b0 |
|
|
|
15e4b0 |
gdb/doc/ChangeLog:
|
|
|
15e4b0 |
|
|
|
15e4b0 |
* gdb.texinfo (S/390 and System z Features): Document the new
|
|
|
15e4b0 |
features org.gnu.gdb.s390.gs and org.gnu.gdb.s390.gsbc.
|
|
|
15e4b0 |
|
|
|
15e4b0 |
### a/gdb/ChangeLog
|
|
|
15e4b0 |
### b/gdb/ChangeLog
|
|
|
15e4b0 |
## -1,5 +1,9 @@
|
|
|
15e4b0 |
2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
|
|
|
15e4b0 |
|
|
|
15e4b0 |
+ * NEWS: Advertise support for guarded-storage registers on IBM z.
|
|
|
15e4b0 |
+
|
|
|
15e4b0 |
+2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
|
|
|
15e4b0 |
+
|
|
|
15e4b0 |
* s390-linux-nat.c (have_regset_gs): New static variable.
|
|
|
15e4b0 |
(s390_linux_fetch_inferior_registers): Handle guarded-storage
|
|
|
15e4b0 |
control block and guarded-storage broadcast control regsets.
|
|
|
15e4b0 |
Index: gdb-8.0.1/gdb/NEWS
|
|
|
15e4b0 |
===================================================================
|
|
|
15e4b0 |
--- gdb-8.0.1.orig/gdb/NEWS 2017-10-07 15:54:48.649165644 +0200
|
|
|
15e4b0 |
+++ gdb-8.0.1/gdb/NEWS 2017-10-07 15:55:01.006264129 +0200
|
|
|
15e4b0 |
@@ -3,6 +3,9 @@
|
|
|
15e4b0 |
|
|
|
15e4b0 |
* Fortran: Support pointers to dynamic types.
|
|
|
15e4b0 |
|
|
|
15e4b0 |
+* GDB now supports access to the guarded-storage-control registers and the
|
|
|
15e4b0 |
+ software-based guarded-storage broadcast control registers on IBM z14.
|
|
|
15e4b0 |
+
|
|
|
15e4b0 |
*** Changes in GDB 8.0
|
|
|
15e4b0 |
|
|
|
15e4b0 |
* GDB now supports access to the PKU register on GNU/Linux. The register is
|
|
|
15e4b0 |
Index: gdb-8.0.1/gdb/doc/gdb.texinfo
|
|
|
15e4b0 |
===================================================================
|
|
|
15e4b0 |
--- gdb-8.0.1.orig/gdb/doc/gdb.texinfo 2017-10-07 15:54:44.891135692 +0200
|
|
|
15e4b0 |
+++ gdb-8.0.1/gdb/doc/gdb.texinfo 2017-10-07 15:54:48.660165731 +0200
|
|
|
15e4b0 |
@@ -41512,6 +41512,14 @@
|
|
|
15e4b0 |
contain the 128-bit wide vector registers @samp{v16} through
|
|
|
15e4b0 |
@samp{v31}.
|
|
|
15e4b0 |
|
|
|
15e4b0 |
+The @samp{org.gnu.gdb.s390.gs} feature is optional. It should contain
|
|
|
15e4b0 |
+the 64-bit wide guarded-storage-control registers @samp{gsd},
|
|
|
15e4b0 |
+@samp{gssm}, and @samp{gsepla}.
|
|
|
15e4b0 |
+
|
|
|
15e4b0 |
+The @samp{org.gnu.gdb.s390.gsbc} feature is optional. It should contain
|
|
|
15e4b0 |
+the 64-bit wide guarded-storage broadcast control registers
|
|
|
15e4b0 |
+@samp{bc_gsd}, @samp{bc_gssm}, and @samp{bc_gsepla}.
|
|
|
15e4b0 |
+
|
|
|
15e4b0 |
@node Sparc Features
|
|
|
15e4b0 |
@subsection Sparc Features
|
|
|
15e4b0 |
@cindex target descriptions, sparc32 features
|