[PATCHv3 2/3] gdb/regformats: add osabi information to generated .dat files
Andrew Burgess
aburgess@redhat.com
Fri Oct 11 22:27:39 GMT 2024
Some gdbserver targets generate their target description based on the
gdb/regformats/*.dat files. These .dat files are generated from a
matching xml file in gdb/features/.
Lets consider a concrete example:
Take gdb/features/or1k-linux.xml, this file is processed by
gdb/features/Makefile to create gdb/regformats/or1k-linux.dat.
When gdbserver is built for the or1k target the file
or1k-linux-generated.cc is generated using the
gdb/regformats/regdat.sh script. This .cc file is then compiled and
linked into gdbserver.
The or1k-linux-generated.cc file contains the function
init_registers_or1k_linux which is called from within gdbserver, this
function creates a target_desc object and sets its xmltarget field to
a fixed string. This fixed string is the xml filename that was
originally used to generate the xml file, in this case or1k-linux.xml.
Additionally, as part of the gdbserver build the file or1k-linux.xml
is converted to a string and placed in the file
xml-builtin-generated.cc which is then built into gdbserver.
Now when GDB asks gdbserver for the target description, gdbserver
returns the fixed xmltarget string, which is the name of an xml file.
GDB will then ask gdbserver for that file and gdbserver will return
the contents of that file thanks to the xml-builtin-generated.cc
file's contents.
This is all rather complicated, but it does work. So what's the
problem that I'm fixing?
Well or1k-linux.xml does contain the osabi information, so this will
be returned from gdbserver to GDB. That's good.
However, the target_desc object created in init_registers_or1k_linux
will not have its osabi set correctly.
Now this doesn't really matter too much except
init_registers_or1k_linux includes a call to init_target_desc.
In the next commit I want to extend init_target_desc to require an
osabi to be passed in. The motivation for this will be explained in
the next commit, but if we accept for a moment that this is something
that should be done, then the question is what osabi should we use in
init_registers_or1k_linux?
Ideally we'd use the osabi which is set in or1k-linux.xml. If we do
that then everything will remain consistent, which is a good thing.
And so, to get the osabi from or1k-linux.xml into
init_registers_or1k_linux, we first need to get the osabi information
into or1k-linux.dat file, and this is what this commit does.
I've added a new xsl script print-osabi.xsl and updated
gdb/features/Makefile to make use of this script. Then I regenerated
all of the .dat files. Now every .dat file contains either:
osabi:GNU/Linux
osabi:unknown
The first is for xml files containing <osabi>GNU/Linux</osabi> and the
second is for xml files that don't contain an osabi element.
This commit doesn't attempt to make use of the osabi information in
the .dat files, that will come in the next commit. There should be no
user visible changes after this commit.
---
gdb/features/Makefile | 2 +
gdb/features/print-osabi.xsl | 39 +++++++++++++++++++
gdb/regformats/mips-dsp-linux.dat | 1 +
gdb/regformats/mips-linux.dat | 1 +
gdb/regformats/mips64-dsp-linux.dat | 1 +
gdb/regformats/mips64-linux.dat | 1 +
gdb/regformats/nios2-linux.dat | 1 +
gdb/regformats/or1k-linux.dat | 1 +
gdb/regformats/rs6000/powerpc-32.dat | 1 +
gdb/regformats/rs6000/powerpc-32l.dat | 1 +
gdb/regformats/rs6000/powerpc-64l.dat | 1 +
gdb/regformats/rs6000/powerpc-altivec32l.dat | 1 +
gdb/regformats/rs6000/powerpc-altivec64l.dat | 1 +
gdb/regformats/rs6000/powerpc-e500l.dat | 1 +
gdb/regformats/rs6000/powerpc-isa205-32l.dat | 1 +
gdb/regformats/rs6000/powerpc-isa205-64l.dat | 1 +
.../rs6000/powerpc-isa205-altivec32l.dat | 1 +
.../rs6000/powerpc-isa205-altivec64l.dat | 1 +
.../rs6000/powerpc-isa205-ppr-dscr-vsx32l.dat | 1 +
.../rs6000/powerpc-isa205-ppr-dscr-vsx64l.dat | 1 +
.../rs6000/powerpc-isa205-vsx32l.dat | 1 +
.../rs6000/powerpc-isa205-vsx64l.dat | 1 +
.../rs6000/powerpc-isa207-htm-vsx32l.dat | 1 +
.../rs6000/powerpc-isa207-htm-vsx64l.dat | 1 +
.../rs6000/powerpc-isa207-vsx32l.dat | 1 +
.../rs6000/powerpc-isa207-vsx64l.dat | 1 +
gdb/regformats/rs6000/powerpc-vsx32l.dat | 1 +
gdb/regformats/rs6000/powerpc-vsx64l.dat | 1 +
gdb/regformats/s390-gs-linux64.dat | 1 +
gdb/regformats/s390-linux32.dat | 1 +
gdb/regformats/s390-linux32v1.dat | 1 +
gdb/regformats/s390-linux32v2.dat | 1 +
gdb/regformats/s390-linux64.dat | 1 +
gdb/regformats/s390-linux64v1.dat | 1 +
gdb/regformats/s390-linux64v2.dat | 1 +
gdb/regformats/s390-te-linux64.dat | 1 +
gdb/regformats/s390-tevx-linux64.dat | 1 +
gdb/regformats/s390-vx-linux64.dat | 1 +
gdb/regformats/s390x-gs-linux64.dat | 1 +
gdb/regformats/s390x-linux64.dat | 1 +
gdb/regformats/s390x-linux64v1.dat | 1 +
gdb/regformats/s390x-linux64v2.dat | 1 +
gdb/regformats/s390x-te-linux64.dat | 1 +
gdb/regformats/s390x-tevx-linux64.dat | 1 +
gdb/regformats/s390x-vx-linux64.dat | 1 +
gdb/regformats/tic6x-c62x-linux.dat | 1 +
gdb/regformats/tic6x-c64x-linux.dat | 1 +
gdb/regformats/tic6x-c64xp-linux.dat | 1 +
48 files changed, 87 insertions(+)
create mode 100644 gdb/features/print-osabi.xsl
diff --git a/gdb/features/Makefile b/gdb/features/Makefile
index 01b327cbce1..4f42d00cf9b 100644
--- a/gdb/features/Makefile
+++ b/gdb/features/Makefile
@@ -191,6 +191,8 @@ $(outdir)/%.dat: %.xml number-regs.xsl sort-regs.xsl gdbserver-regs.xsl
echo "xmltarget:$(<F)" >> $(outdir)/$*.tmp
echo "expedite:$(if $($*-expedite),$($*-expedite),$($(firstword $(subst -, ,$(notdir $*)))-expedite))" \
>> $(outdir)/$*.tmp
+ $(XSLTPROC) --path "$(PWD)" --xinclude print-osabi.xsl $< \
+ >> $(outdir)/$*.tmp
$(XSLTPROC) --path "$(PWD)" --xinclude number-regs.xsl $< | \
$(XSLTPROC) sort-regs.xsl - | \
$(XSLTPROC) gdbserver-regs.xsl - >> $(outdir)/$*.tmp
diff --git a/gdb/features/print-osabi.xsl b/gdb/features/print-osabi.xsl
new file mode 100644
index 00000000000..77f9931de52
--- /dev/null
+++ b/gdb/features/print-osabi.xsl
@@ -0,0 +1,39 @@
+<!--
+
+ Copyright (C) 2024 Free Software Foundation, Inc.
+
+ This file is part of GDB.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+-->
+
+<xsl:stylesheet version="1.0"
+ xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+ <xsl:output method="text"/>
+ <xsl:variable name="total" select="count(/target/osabi)"/>
+ <xsl:template match = "/target">
+ <xsl:text>osabi:</xsl:text>
+ <xsl:choose>
+ <xsl:when test="osabi">
+ <xsl:value-of select="osabi"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:text>unknown</xsl:text>
+ </xsl:otherwise>
+ </xsl:choose>
+ <xsl:text>
+</xsl:text>
+ </xsl:template>
+</xsl:stylesheet>
diff --git a/gdb/regformats/mips-dsp-linux.dat b/gdb/regformats/mips-dsp-linux.dat
index ce37bf38bdb..dd222857887 100644
--- a/gdb/regformats/mips-dsp-linux.dat
+++ b/gdb/regformats/mips-dsp-linux.dat
@@ -3,6 +3,7 @@
name:mips_dsp_linux
xmltarget:mips-dsp-linux.xml
expedite:r29,pc
+osabi:GNU/Linux
32:r0
32:r1
32:r2
diff --git a/gdb/regformats/mips-linux.dat b/gdb/regformats/mips-linux.dat
index d95e2c9ed45..d333602dad1 100644
--- a/gdb/regformats/mips-linux.dat
+++ b/gdb/regformats/mips-linux.dat
@@ -3,6 +3,7 @@
name:mips_linux
xmltarget:mips-linux.xml
expedite:r29,pc
+osabi:GNU/Linux
32:r0
32:r1
32:r2
diff --git a/gdb/regformats/mips64-dsp-linux.dat b/gdb/regformats/mips64-dsp-linux.dat
index e73df93d69b..5712424c0b6 100644
--- a/gdb/regformats/mips64-dsp-linux.dat
+++ b/gdb/regformats/mips64-dsp-linux.dat
@@ -3,6 +3,7 @@
name:mips64_dsp_linux
xmltarget:mips64-dsp-linux.xml
expedite:r29,pc
+osabi:GNU/Linux
64:r0
64:r1
64:r2
diff --git a/gdb/regformats/mips64-linux.dat b/gdb/regformats/mips64-linux.dat
index 6770c8f6545..843320d46be 100644
--- a/gdb/regformats/mips64-linux.dat
+++ b/gdb/regformats/mips64-linux.dat
@@ -3,6 +3,7 @@
name:mips64_linux
xmltarget:mips64-linux.xml
expedite:r29,pc
+osabi:GNU/Linux
64:r0
64:r1
64:r2
diff --git a/gdb/regformats/nios2-linux.dat b/gdb/regformats/nios2-linux.dat
index fe4af2f4f36..ecfca72ec6d 100644
--- a/gdb/regformats/nios2-linux.dat
+++ b/gdb/regformats/nios2-linux.dat
@@ -3,6 +3,7 @@
name:nios2_linux
xmltarget:nios2-linux.xml
expedite:sp,pc
+osabi:GNU/Linux
32:zero
32:at
32:r2
diff --git a/gdb/regformats/or1k-linux.dat b/gdb/regformats/or1k-linux.dat
index 7b64646fc65..d2d94c65c95 100644
--- a/gdb/regformats/or1k-linux.dat
+++ b/gdb/regformats/or1k-linux.dat
@@ -3,6 +3,7 @@
name:or1k_linux
xmltarget:or1k-linux.xml
expedite:r1,npc
+osabi:GNU/Linux
32:r0
32:r1
32:r2
diff --git a/gdb/regformats/rs6000/powerpc-32.dat b/gdb/regformats/rs6000/powerpc-32.dat
index 266636b11f9..f85f95df06f 100644
--- a/gdb/regformats/rs6000/powerpc-32.dat
+++ b/gdb/regformats/rs6000/powerpc-32.dat
@@ -3,6 +3,7 @@
name:powerpc_32
xmltarget:powerpc-32.xml
expedite:r1,pc
+osabi:unknown
32:r0
32:r1
32:r2
diff --git a/gdb/regformats/rs6000/powerpc-32l.dat b/gdb/regformats/rs6000/powerpc-32l.dat
index 2c8ccbe49b9..286f1a5d88f 100644
--- a/gdb/regformats/rs6000/powerpc-32l.dat
+++ b/gdb/regformats/rs6000/powerpc-32l.dat
@@ -3,6 +3,7 @@
name:powerpc_32l
xmltarget:powerpc-32l.xml
expedite:r1,pc
+osabi:unknown
32:r0
32:r1
32:r2
diff --git a/gdb/regformats/rs6000/powerpc-64l.dat b/gdb/regformats/rs6000/powerpc-64l.dat
index 10f43b16241..b304c614e4d 100644
--- a/gdb/regformats/rs6000/powerpc-64l.dat
+++ b/gdb/regformats/rs6000/powerpc-64l.dat
@@ -3,6 +3,7 @@
name:powerpc_64l
xmltarget:powerpc-64l.xml
expedite:r1,pc
+osabi:unknown
64:r0
64:r1
64:r2
diff --git a/gdb/regformats/rs6000/powerpc-altivec32l.dat b/gdb/regformats/rs6000/powerpc-altivec32l.dat
index c792a2f9616..3b1740bf041 100644
--- a/gdb/regformats/rs6000/powerpc-altivec32l.dat
+++ b/gdb/regformats/rs6000/powerpc-altivec32l.dat
@@ -3,6 +3,7 @@
name:powerpc_altivec32l
xmltarget:powerpc-altivec32l.xml
expedite:r1,pc
+osabi:unknown
32:r0
32:r1
32:r2
diff --git a/gdb/regformats/rs6000/powerpc-altivec64l.dat b/gdb/regformats/rs6000/powerpc-altivec64l.dat
index a806141b6ee..6cd79eaf37a 100644
--- a/gdb/regformats/rs6000/powerpc-altivec64l.dat
+++ b/gdb/regformats/rs6000/powerpc-altivec64l.dat
@@ -3,6 +3,7 @@
name:powerpc_altivec64l
xmltarget:powerpc-altivec64l.xml
expedite:r1,pc
+osabi:unknown
64:r0
64:r1
64:r2
diff --git a/gdb/regformats/rs6000/powerpc-e500l.dat b/gdb/regformats/rs6000/powerpc-e500l.dat
index 750eafed7ca..44d96d1478e 100644
--- a/gdb/regformats/rs6000/powerpc-e500l.dat
+++ b/gdb/regformats/rs6000/powerpc-e500l.dat
@@ -3,6 +3,7 @@
name:powerpc_e500l
xmltarget:powerpc-e500l.xml
expedite:r1,pc
+osabi:unknown
32:r0
32:r1
32:r2
diff --git a/gdb/regformats/rs6000/powerpc-isa205-32l.dat b/gdb/regformats/rs6000/powerpc-isa205-32l.dat
index 7227d06c977..61f06e0f142 100644
--- a/gdb/regformats/rs6000/powerpc-isa205-32l.dat
+++ b/gdb/regformats/rs6000/powerpc-isa205-32l.dat
@@ -3,6 +3,7 @@
name:powerpc_isa205_32l
xmltarget:powerpc-isa205-32l.xml
expedite:r1,pc
+osabi:unknown
32:r0
32:r1
32:r2
diff --git a/gdb/regformats/rs6000/powerpc-isa205-64l.dat b/gdb/regformats/rs6000/powerpc-isa205-64l.dat
index 13a72c7eb8f..bd62eb9fdfa 100644
--- a/gdb/regformats/rs6000/powerpc-isa205-64l.dat
+++ b/gdb/regformats/rs6000/powerpc-isa205-64l.dat
@@ -3,6 +3,7 @@
name:powerpc_isa205_64l
xmltarget:powerpc-isa205-64l.xml
expedite:r1,pc
+osabi:unknown
64:r0
64:r1
64:r2
diff --git a/gdb/regformats/rs6000/powerpc-isa205-altivec32l.dat b/gdb/regformats/rs6000/powerpc-isa205-altivec32l.dat
index 051724c6132..1e9da0f9443 100644
--- a/gdb/regformats/rs6000/powerpc-isa205-altivec32l.dat
+++ b/gdb/regformats/rs6000/powerpc-isa205-altivec32l.dat
@@ -3,6 +3,7 @@
name:powerpc_isa205_altivec32l
xmltarget:powerpc-isa205-altivec32l.xml
expedite:r1,pc
+osabi:unknown
32:r0
32:r1
32:r2
diff --git a/gdb/regformats/rs6000/powerpc-isa205-altivec64l.dat b/gdb/regformats/rs6000/powerpc-isa205-altivec64l.dat
index 867e8213516..7944d39e053 100644
--- a/gdb/regformats/rs6000/powerpc-isa205-altivec64l.dat
+++ b/gdb/regformats/rs6000/powerpc-isa205-altivec64l.dat
@@ -3,6 +3,7 @@
name:powerpc_isa205_altivec64l
xmltarget:powerpc-isa205-altivec64l.xml
expedite:r1,pc
+osabi:unknown
64:r0
64:r1
64:r2
diff --git a/gdb/regformats/rs6000/powerpc-isa205-ppr-dscr-vsx32l.dat b/gdb/regformats/rs6000/powerpc-isa205-ppr-dscr-vsx32l.dat
index 31a7d02e95c..c0337380781 100644
--- a/gdb/regformats/rs6000/powerpc-isa205-ppr-dscr-vsx32l.dat
+++ b/gdb/regformats/rs6000/powerpc-isa205-ppr-dscr-vsx32l.dat
@@ -3,6 +3,7 @@
name:powerpc_isa205_ppr_dscr_vsx32l
xmltarget:powerpc-isa205-ppr-dscr-vsx32l.xml
expedite:r1,pc
+osabi:unknown
32:r0
32:r1
32:r2
diff --git a/gdb/regformats/rs6000/powerpc-isa205-ppr-dscr-vsx64l.dat b/gdb/regformats/rs6000/powerpc-isa205-ppr-dscr-vsx64l.dat
index 74c8feb3eea..91cd86f06e0 100644
--- a/gdb/regformats/rs6000/powerpc-isa205-ppr-dscr-vsx64l.dat
+++ b/gdb/regformats/rs6000/powerpc-isa205-ppr-dscr-vsx64l.dat
@@ -3,6 +3,7 @@
name:powerpc_isa205_ppr_dscr_vsx64l
xmltarget:powerpc-isa205-ppr-dscr-vsx64l.xml
expedite:r1,pc
+osabi:unknown
64:r0
64:r1
64:r2
diff --git a/gdb/regformats/rs6000/powerpc-isa205-vsx32l.dat b/gdb/regformats/rs6000/powerpc-isa205-vsx32l.dat
index fa05cae8594..72e7f6863ae 100644
--- a/gdb/regformats/rs6000/powerpc-isa205-vsx32l.dat
+++ b/gdb/regformats/rs6000/powerpc-isa205-vsx32l.dat
@@ -3,6 +3,7 @@
name:powerpc_isa205_vsx32l
xmltarget:powerpc-isa205-vsx32l.xml
expedite:r1,pc
+osabi:unknown
32:r0
32:r1
32:r2
diff --git a/gdb/regformats/rs6000/powerpc-isa205-vsx64l.dat b/gdb/regformats/rs6000/powerpc-isa205-vsx64l.dat
index 75bd4539ad0..ff5e8bd62a4 100644
--- a/gdb/regformats/rs6000/powerpc-isa205-vsx64l.dat
+++ b/gdb/regformats/rs6000/powerpc-isa205-vsx64l.dat
@@ -3,6 +3,7 @@
name:powerpc_isa205_vsx64l
xmltarget:powerpc-isa205-vsx64l.xml
expedite:r1,pc
+osabi:unknown
64:r0
64:r1
64:r2
diff --git a/gdb/regformats/rs6000/powerpc-isa207-htm-vsx32l.dat b/gdb/regformats/rs6000/powerpc-isa207-htm-vsx32l.dat
index c19416db868..8c38c537d63 100644
--- a/gdb/regformats/rs6000/powerpc-isa207-htm-vsx32l.dat
+++ b/gdb/regformats/rs6000/powerpc-isa207-htm-vsx32l.dat
@@ -3,6 +3,7 @@
name:powerpc_isa207_htm_vsx32l
xmltarget:powerpc-isa207-htm-vsx32l.xml
expedite:r1,pc
+osabi:unknown
32:r0
32:r1
32:r2
diff --git a/gdb/regformats/rs6000/powerpc-isa207-htm-vsx64l.dat b/gdb/regformats/rs6000/powerpc-isa207-htm-vsx64l.dat
index 38359959fd7..4a4acebffe4 100644
--- a/gdb/regformats/rs6000/powerpc-isa207-htm-vsx64l.dat
+++ b/gdb/regformats/rs6000/powerpc-isa207-htm-vsx64l.dat
@@ -3,6 +3,7 @@
name:powerpc_isa207_htm_vsx64l
xmltarget:powerpc-isa207-htm-vsx64l.xml
expedite:r1,pc
+osabi:unknown
64:r0
64:r1
64:r2
diff --git a/gdb/regformats/rs6000/powerpc-isa207-vsx32l.dat b/gdb/regformats/rs6000/powerpc-isa207-vsx32l.dat
index 0718d72d930..36891b3615d 100644
--- a/gdb/regformats/rs6000/powerpc-isa207-vsx32l.dat
+++ b/gdb/regformats/rs6000/powerpc-isa207-vsx32l.dat
@@ -3,6 +3,7 @@
name:powerpc_isa207_vsx32l
xmltarget:powerpc-isa207-vsx32l.xml
expedite:r1,pc
+osabi:unknown
32:r0
32:r1
32:r2
diff --git a/gdb/regformats/rs6000/powerpc-isa207-vsx64l.dat b/gdb/regformats/rs6000/powerpc-isa207-vsx64l.dat
index 510c6c87dad..28515f7cde8 100644
--- a/gdb/regformats/rs6000/powerpc-isa207-vsx64l.dat
+++ b/gdb/regformats/rs6000/powerpc-isa207-vsx64l.dat
@@ -3,6 +3,7 @@
name:powerpc_isa207_vsx64l
xmltarget:powerpc-isa207-vsx64l.xml
expedite:r1,pc
+osabi:unknown
64:r0
64:r1
64:r2
diff --git a/gdb/regformats/rs6000/powerpc-vsx32l.dat b/gdb/regformats/rs6000/powerpc-vsx32l.dat
index 6db3e38d5f2..2ff89796331 100644
--- a/gdb/regformats/rs6000/powerpc-vsx32l.dat
+++ b/gdb/regformats/rs6000/powerpc-vsx32l.dat
@@ -3,6 +3,7 @@
name:powerpc_vsx32l
xmltarget:powerpc-vsx32l.xml
expedite:r1,pc
+osabi:unknown
32:r0
32:r1
32:r2
diff --git a/gdb/regformats/rs6000/powerpc-vsx64l.dat b/gdb/regformats/rs6000/powerpc-vsx64l.dat
index bc0a45512c8..4b780382bcf 100644
--- a/gdb/regformats/rs6000/powerpc-vsx64l.dat
+++ b/gdb/regformats/rs6000/powerpc-vsx64l.dat
@@ -3,6 +3,7 @@
name:powerpc_vsx64l
xmltarget:powerpc-vsx64l.xml
expedite:r1,pc
+osabi:unknown
64:r0
64:r1
64:r2
diff --git a/gdb/regformats/s390-gs-linux64.dat b/gdb/regformats/s390-gs-linux64.dat
index 130c8ecc026..ced8c8c66bc 100644
--- a/gdb/regformats/s390-gs-linux64.dat
+++ b/gdb/regformats/s390-gs-linux64.dat
@@ -3,6 +3,7 @@
name:s390_gs_linux64
xmltarget:s390-gs-linux64.xml
expedite:r14,r15,pswa
+osabi:GNU/Linux
32:pswm
32:pswa
32:r0h
diff --git a/gdb/regformats/s390-linux32.dat b/gdb/regformats/s390-linux32.dat
index 545dd0fb915..1a494bc532e 100644
--- a/gdb/regformats/s390-linux32.dat
+++ b/gdb/regformats/s390-linux32.dat
@@ -3,6 +3,7 @@
name:s390_linux32
xmltarget:s390-linux32.xml
expedite:r14,r15,pswa
+osabi:GNU/Linux
32:pswm
32:pswa
32:r0
diff --git a/gdb/regformats/s390-linux32v1.dat b/gdb/regformats/s390-linux32v1.dat
index b9e7fc89730..9d26f2e8762 100644
--- a/gdb/regformats/s390-linux32v1.dat
+++ b/gdb/regformats/s390-linux32v1.dat
@@ -3,6 +3,7 @@
name:s390_linux32v1
xmltarget:s390-linux32v1.xml
expedite:r14,r15,pswa
+osabi:GNU/Linux
32:pswm
32:pswa
32:r0
diff --git a/gdb/regformats/s390-linux32v2.dat b/gdb/regformats/s390-linux32v2.dat
index 220af5e3dfb..33bd546404d 100644
--- a/gdb/regformats/s390-linux32v2.dat
+++ b/gdb/regformats/s390-linux32v2.dat
@@ -3,6 +3,7 @@
name:s390_linux32v2
xmltarget:s390-linux32v2.xml
expedite:r14,r15,pswa
+osabi:GNU/Linux
32:pswm
32:pswa
32:r0
diff --git a/gdb/regformats/s390-linux64.dat b/gdb/regformats/s390-linux64.dat
index b347b6bf33a..b63a932a558 100644
--- a/gdb/regformats/s390-linux64.dat
+++ b/gdb/regformats/s390-linux64.dat
@@ -3,6 +3,7 @@
name:s390_linux64
xmltarget:s390-linux64.xml
expedite:r14l,r15l,pswa
+osabi:GNU/Linux
32:pswm
32:pswa
32:r0h
diff --git a/gdb/regformats/s390-linux64v1.dat b/gdb/regformats/s390-linux64v1.dat
index 8abd92d3a2e..71737fa58da 100644
--- a/gdb/regformats/s390-linux64v1.dat
+++ b/gdb/regformats/s390-linux64v1.dat
@@ -3,6 +3,7 @@
name:s390_linux64v1
xmltarget:s390-linux64v1.xml
expedite:r14l,r15l,pswa
+osabi:GNU/Linux
32:pswm
32:pswa
32:r0h
diff --git a/gdb/regformats/s390-linux64v2.dat b/gdb/regformats/s390-linux64v2.dat
index b282025e238..b25fa04c457 100644
--- a/gdb/regformats/s390-linux64v2.dat
+++ b/gdb/regformats/s390-linux64v2.dat
@@ -3,6 +3,7 @@
name:s390_linux64v2
xmltarget:s390-linux64v2.xml
expedite:r14l,r15l,pswa
+osabi:GNU/Linux
32:pswm
32:pswa
32:r0h
diff --git a/gdb/regformats/s390-te-linux64.dat b/gdb/regformats/s390-te-linux64.dat
index 28e1b8733eb..2c7bdb08d49 100644
--- a/gdb/regformats/s390-te-linux64.dat
+++ b/gdb/regformats/s390-te-linux64.dat
@@ -3,6 +3,7 @@
name:s390_te_linux64
xmltarget:s390-te-linux64.xml
expedite:r14l,r15l,pswa
+osabi:GNU/Linux
32:pswm
32:pswa
32:r0h
diff --git a/gdb/regformats/s390-tevx-linux64.dat b/gdb/regformats/s390-tevx-linux64.dat
index 3db7a91546b..20d0b92acef 100644
--- a/gdb/regformats/s390-tevx-linux64.dat
+++ b/gdb/regformats/s390-tevx-linux64.dat
@@ -3,6 +3,7 @@
name:s390_tevx_linux64
xmltarget:s390-tevx-linux64.xml
expedite:r14l,r15l,pswa
+osabi:GNU/Linux
32:pswm
32:pswa
32:r0h
diff --git a/gdb/regformats/s390-vx-linux64.dat b/gdb/regformats/s390-vx-linux64.dat
index 6a821fd5ac4..4ebb36bcedc 100644
--- a/gdb/regformats/s390-vx-linux64.dat
+++ b/gdb/regformats/s390-vx-linux64.dat
@@ -3,6 +3,7 @@
name:s390_vx_linux64
xmltarget:s390-vx-linux64.xml
expedite:r14l,r15l,pswa
+osabi:GNU/Linux
32:pswm
32:pswa
32:r0h
diff --git a/gdb/regformats/s390x-gs-linux64.dat b/gdb/regformats/s390x-gs-linux64.dat
index 8cd57515e51..9d44d89a9b8 100644
--- a/gdb/regformats/s390x-gs-linux64.dat
+++ b/gdb/regformats/s390x-gs-linux64.dat
@@ -3,6 +3,7 @@
name:s390x_gs_linux64
xmltarget:s390x-gs-linux64.xml
expedite:r14,r15,pswa
+osabi:GNU/Linux
64:pswm
64:pswa
64:r0
diff --git a/gdb/regformats/s390x-linux64.dat b/gdb/regformats/s390x-linux64.dat
index 5832c438f59..a393b584b2c 100644
--- a/gdb/regformats/s390x-linux64.dat
+++ b/gdb/regformats/s390x-linux64.dat
@@ -3,6 +3,7 @@
name:s390x_linux64
xmltarget:s390x-linux64.xml
expedite:r14,r15,pswa
+osabi:GNU/Linux
64:pswm
64:pswa
64:r0
diff --git a/gdb/regformats/s390x-linux64v1.dat b/gdb/regformats/s390x-linux64v1.dat
index 4d4de0a14cf..e5092d02131 100644
--- a/gdb/regformats/s390x-linux64v1.dat
+++ b/gdb/regformats/s390x-linux64v1.dat
@@ -3,6 +3,7 @@
name:s390x_linux64v1
xmltarget:s390x-linux64v1.xml
expedite:r14,r15,pswa
+osabi:GNU/Linux
64:pswm
64:pswa
64:r0
diff --git a/gdb/regformats/s390x-linux64v2.dat b/gdb/regformats/s390x-linux64v2.dat
index b1c5f830231..7f097d5e1a3 100644
--- a/gdb/regformats/s390x-linux64v2.dat
+++ b/gdb/regformats/s390x-linux64v2.dat
@@ -3,6 +3,7 @@
name:s390x_linux64v2
xmltarget:s390x-linux64v2.xml
expedite:r14,r15,pswa
+osabi:GNU/Linux
64:pswm
64:pswa
64:r0
diff --git a/gdb/regformats/s390x-te-linux64.dat b/gdb/regformats/s390x-te-linux64.dat
index 80f5ab127ee..2f8a7529ef7 100644
--- a/gdb/regformats/s390x-te-linux64.dat
+++ b/gdb/regformats/s390x-te-linux64.dat
@@ -3,6 +3,7 @@
name:s390x_te_linux64
xmltarget:s390x-te-linux64.xml
expedite:r14,r15,pswa
+osabi:GNU/Linux
64:pswm
64:pswa
64:r0
diff --git a/gdb/regformats/s390x-tevx-linux64.dat b/gdb/regformats/s390x-tevx-linux64.dat
index 2df31e68632..2624b6406f9 100644
--- a/gdb/regformats/s390x-tevx-linux64.dat
+++ b/gdb/regformats/s390x-tevx-linux64.dat
@@ -3,6 +3,7 @@
name:s390x_tevx_linux64
xmltarget:s390x-tevx-linux64.xml
expedite:r14,r15,pswa
+osabi:GNU/Linux
64:pswm
64:pswa
64:r0
diff --git a/gdb/regformats/s390x-vx-linux64.dat b/gdb/regformats/s390x-vx-linux64.dat
index 1d8f2b6f043..7548e022880 100644
--- a/gdb/regformats/s390x-vx-linux64.dat
+++ b/gdb/regformats/s390x-vx-linux64.dat
@@ -3,6 +3,7 @@
name:s390x_vx_linux64
xmltarget:s390x-vx-linux64.xml
expedite:r14,r15,pswa
+osabi:GNU/Linux
64:pswm
64:pswa
64:r0
diff --git a/gdb/regformats/tic6x-c62x-linux.dat b/gdb/regformats/tic6x-c62x-linux.dat
index 98ca39e1103..0818ace3cbb 100644
--- a/gdb/regformats/tic6x-c62x-linux.dat
+++ b/gdb/regformats/tic6x-c62x-linux.dat
@@ -4,6 +4,7 @@ name:tic6x_c62x_linux
feature:1
xmltarget:tic6x-c62x-linux.xml
expedite:A15,PC
+osabi:GNU/Linux
32:A0
32:A1
32:A2
diff --git a/gdb/regformats/tic6x-c64x-linux.dat b/gdb/regformats/tic6x-c64x-linux.dat
index 91e84baebc1..fafa53a4004 100644
--- a/gdb/regformats/tic6x-c64x-linux.dat
+++ b/gdb/regformats/tic6x-c64x-linux.dat
@@ -4,6 +4,7 @@ name:tic6x_c64x_linux
feature:1
xmltarget:tic6x-c64x-linux.xml
expedite:A15,PC
+osabi:GNU/Linux
32:A0
32:A1
32:A2
diff --git a/gdb/regformats/tic6x-c64xp-linux.dat b/gdb/regformats/tic6x-c64xp-linux.dat
index a3fa3b7cd40..56fc3d78c20 100644
--- a/gdb/regformats/tic6x-c64xp-linux.dat
+++ b/gdb/regformats/tic6x-c64xp-linux.dat
@@ -4,6 +4,7 @@ name:tic6x_c64xp_linux
feature:1
xmltarget:tic6x-c64xp-linux.xml
expedite:A15,PC
+osabi:GNU/Linux
32:A0
32:A1
32:A2
--
2.25.4
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