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| author | Andreas Arnez <arnez@linux.vnet.ibm.com> | 2017-09-25 16:02:23 +0200 |
|---|---|---|
| committer | Andreas Arnez <arnez@linux.vnet.ibm.com> | 2017-09-25 16:02:23 +0200 |
| commit | 96235dc1ac3730c4e490d19db2e8287c0a40f307 (patch) | |
| tree | 624749b673a054d9e29f6f57955db8cfe148f60f /gdb/features/s390x-gs-linux64.xml | |
| parent | 1da5c9a485f3dcac4c45e96ef4b7dae5948314b5 (diff) | |
| download | binutils-gdb-96235dc1ac3730c4e490d19db2e8287c0a40f307.tar.gz | |
S390: Add guarded-storage register definitions and tdescs
Newer Linux kernel versions offer two new register sets in support of the
z/Architecture's guarded storage facility. This patch adds XML
descriptions and the respective autogenerated .c and .dat files for
s390/s390x targets with this feature.
gdb/ChangeLog:
* features/s390-gs-linux64.xml: New file.
* features/s390-gs.xml: New file.
* features/s390-gsbc.xml: New file.
* features/s390x-gs-linux64.xml: New file.
* features/Makefile (WHICH): Add s390-gs-linux64 and
s390x-gs-linux64.
(s390-gs-linux64-expedite, s390x-gs-linux64-expedite): New macros.
(XMLTOC): Add s390-gs-linux64.xml and s390x-linux64.xml.
* features/s390-gs-linux64.c: New generated file.
* features/s390x-gs-linux64.c: New file.
* regformats/s390-gs-linux64.dat: New file.
* regformats/s390x-gs-linux64.dat: New file.
Diffstat (limited to 'gdb/features/s390x-gs-linux64.xml')
| -rw-r--r-- | gdb/features/s390x-gs-linux64.xml | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gdb/features/s390x-gs-linux64.xml b/gdb/features/s390x-gs-linux64.xml new file mode 100644 index 00000000000..f71010f226a --- /dev/null +++ b/gdb/features/s390x-gs-linux64.xml @@ -0,0 +1,27 @@ +<?xml version="1.0"?> +<!-- Copyright (C) 2017 Free Software Foundation, Inc. + + Copying and distribution of this file, with or without modification, + are permitted in any medium without royalty provided the copyright + notice and this notice are preserved. --> + +<!-- S/390 64-bit user-level code. --> + +<!DOCTYPE target SYSTEM "gdb-target.dtd"> +<target> + <architecture>s390:64-bit</architecture> + <xi:include href="s390x-core64.xml"/> + <xi:include href="s390-acr.xml"/> + <xi:include href="s390-fpr.xml"/> + + <feature name="org.gnu.gdb.s390.linux"> + <reg name="orig_r2" bitsize="64" type="uint64" group="system"/> + <reg name="last_break" bitsize="64" type="code_ptr" group="system" save-restore="no"/> + <reg name="system_call" bitsize="32" type="uint32" group="system"/> + </feature> + + <xi:include href="s390-tdb.xml"/> + <xi:include href="s390-vx.xml"/> + <xi:include href="s390-gs.xml"/> + <xi:include href="s390-gsbc.xml"/> +</target> |