[PATCH v1 0/7] gdb: Modify some code about syscalls XML

[PATCH v1 0/7] gdb: Modify some code about syscalls XML

[Tiezhu Yang]

Tiezhu Yang (7):
  gdb: syscalls: Update linux-defaults.xml.in
  gdb: syscalls: Update .xml.in files for some archs
  gdb: syscalls: Update .xml files for some archs
  gdb: syscalls: Add loongarch-linux.xml.in
  gdb: syscalls: Generate loongarch-linux.xml
  gdb: syscalls: Add loongarch case in update-linux-from-src.sh
  gdb: LoongArch: Set the correct XML syscall filename

 gdb/data-directory/Makefile.in        |   1 +
 gdb/loongarch-linux-tdep.c            |   7 +
 gdb/syscalls/amd64-linux.xml          |  11 +
 gdb/syscalls/amd64-linux.xml.in       |  11 +
 gdb/syscalls/i386-linux.xml           |  11 +
 gdb/syscalls/i386-linux.xml.in        |  11 +
 gdb/syscalls/linux-defaults.xml.in    |   3 +
 gdb/syscalls/loongarch-linux.xml      | 327 +++++++++++++++++++++++++
 gdb/syscalls/loongarch-linux.xml.in   | 331 ++++++++++++++++++++++++++
 gdb/syscalls/mips-n32-linux.xml       |  11 +
 gdb/syscalls/mips-n32-linux.xml.in    |  11 +
 gdb/syscalls/mips-n64-linux.xml       |  11 +
 gdb/syscalls/mips-n64-linux.xml.in    |  11 +
 gdb/syscalls/mips-o32-linux.xml       |  11 +
 gdb/syscalls/mips-o32-linux.xml.in    |  11 +
 gdb/syscalls/ppc-linux.xml            |  11 +
 gdb/syscalls/ppc-linux.xml.in         |  11 +
 gdb/syscalls/ppc64-linux.xml          |  11 +
 gdb/syscalls/ppc64-linux.xml.in       |  11 +
 gdb/syscalls/s390-linux.xml           |  12 +
 gdb/syscalls/s390-linux.xml.in        |  12 +
 gdb/syscalls/s390x-linux.xml          |  12 +
 gdb/syscalls/s390x-linux.xml.in       |  12 +
 gdb/syscalls/sparc-linux.xml          |  11 +
 gdb/syscalls/sparc-linux.xml.in       |  11 +
 gdb/syscalls/sparc64-linux.xml        |  11 +
 gdb/syscalls/sparc64-linux.xml.in     |  11 +
 gdb/syscalls/update-linux-from-src.sh |   4 +
 28 files changed, 919 insertions(+)
 create mode 100644 gdb/syscalls/loongarch-linux.xml
 create mode 100644 gdb/syscalls/loongarch-linux.xml.in

-- 
2.42.0

[PATCH v1 1/7] gdb: syscalls: Update linux-defaults.xml.in

[Tiezhu Yang]

Make use of the script update-linux-defaults.sh to regenerate the Linux
syscall group info against strace git commit 8c480270653d which will be
released in v6.8.

Like this:

  $ git clone https://github.com/strace/strace.git strace.git
  $ git clone https://sourceware.org/git/binutils-gdb.git gdb.git
  $ cd gdb.git/gdb/syscalls/
  $ ./update-linux-defaults.sh ~/strace.git/

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
---
 gdb/syscalls/linux-defaults.xml.in | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gdb/syscalls/linux-defaults.xml.in b/gdb/syscalls/linux-defaults.xml.in
index 85b7fff79be..6f6624cb01e 100644
--- a/gdb/syscalls/linux-defaults.xml.in
+++ b/gdb/syscalls/linux-defaults.xml.in
@@ -34,6 +34,7 @@
   <syscall name="bsd43_statfs" groups="file"/>
   <syscall name="bsd43_stat" groups="file"/>
   <syscall name="cacheflush" groups="memory"/>
+  <syscall name="cachestat" groups="descriptor"/>
   <syscall name="chdir" groups="file"/>
   <syscall name="chmod" groups="file"/>
   <syscall name="chown32" groups="file"/>
@@ -70,6 +71,7 @@
   <syscall name="fanotify_init" groups="descriptor"/>
   <syscall name="fanotify_mark" groups="descriptor,file"/>
   <syscall name="fchdir" groups="descriptor"/>
+  <syscall name="fchmodat2" groups="descriptor,file"/>
   <syscall name="fchmodat" groups="descriptor,file"/>
   <syscall name="fchmod" groups="descriptor"/>
   <syscall name="fchown32" groups="descriptor"/>
@@ -138,6 +140,7 @@
   <syscall name="lstat64" groups="file"/>
   <syscall name="lstat" groups="file"/>
   <syscall name="madvise" groups="memory"/>
+  <syscall name="map_shadow_stack" groups="memory"/>
   <syscall name="mbind" groups="memory"/>
   <syscall name="memfd_create" groups="descriptor"/>
   <syscall name="memfd_secret" groups="descriptor"/>
-- 
2.42.0

[PATCH v1 2/7] gdb: syscalls: Update .xml.in files for some archs

[Tiezhu Yang]

Make use of the script update-linux-from-src.sh to regenerate the Linux
syscall group info against Linux git commit d206a76d7d27 which will be
released in v6.8.

Like this:

  $ git clone https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git linux.git
  $ git clone https://sourceware.org/git/binutils-gdb.git gdb.git
  $ cd gdb.git/gdb/syscalls/
  $ ./update-linux-from-src.sh ~/linux.git/

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
---
 gdb/syscalls/amd64-linux.xml.in    | 11 +++++++++++
 gdb/syscalls/i386-linux.xml.in     | 11 +++++++++++
 gdb/syscalls/mips-n32-linux.xml.in | 11 +++++++++++
 gdb/syscalls/mips-n64-linux.xml.in | 11 +++++++++++
 gdb/syscalls/mips-o32-linux.xml.in | 11 +++++++++++
 gdb/syscalls/ppc-linux.xml.in      | 11 +++++++++++
 gdb/syscalls/ppc64-linux.xml.in    | 11 +++++++++++
 gdb/syscalls/s390-linux.xml.in     | 12 ++++++++++++
 gdb/syscalls/s390x-linux.xml.in    | 12 ++++++++++++
 gdb/syscalls/sparc-linux.xml.in    | 11 +++++++++++
 gdb/syscalls/sparc64-linux.xml.in  | 11 +++++++++++
 11 files changed, 123 insertions(+)

diff --git a/gdb/syscalls/amd64-linux.xml.in b/gdb/syscalls/amd64-linux.xml.in
index bc1e5772b06..89c5f700157 100644
--- a/gdb/syscalls/amd64-linux.xml.in
+++ b/gdb/syscalls/amd64-linux.xml.in
@@ -377,4 +377,15 @@
   <syscall name="process_mrelease" number="448"/>
   <syscall name="futex_waitv" number="449"/>
   <syscall name="set_mempolicy_home_node" number="450"/>
+  <syscall name="cachestat" number="451"/>
+  <syscall name="fchmodat2" number="452"/>
+  <syscall name="map_shadow_stack" number="453"/>
+  <syscall name="futex_wake" number="454"/>
+  <syscall name="futex_wait" number="455"/>
+  <syscall name="futex_requeue" number="456"/>
+  <syscall name="statmount" number="457"/>
+  <syscall name="listmount" number="458"/>
+  <syscall name="lsm_get_self_attr" number="459"/>
+  <syscall name="lsm_set_self_attr" number="460"/>
+  <syscall name="lsm_list_modules" number="461"/>
 </syscalls_info>
diff --git a/gdb/syscalls/i386-linux.xml.in b/gdb/syscalls/i386-linux.xml.in
index edf916f4dae..46916d5868b 100644
--- a/gdb/syscalls/i386-linux.xml.in
+++ b/gdb/syscalls/i386-linux.xml.in
@@ -455,4 +455,15 @@
   <syscall name="process_mrelease" number="448"/>
   <syscall name="futex_waitv" number="449"/>
   <syscall name="set_mempolicy_home_node" number="450"/>
+  <syscall name="cachestat" number="451"/>
+  <syscall name="fchmodat2" number="452"/>
+  <syscall name="map_shadow_stack" number="453"/>
+  <syscall name="futex_wake" number="454"/>
+  <syscall name="futex_wait" number="455"/>
+  <syscall name="futex_requeue" number="456"/>
+  <syscall name="statmount" number="457"/>
+  <syscall name="listmount" number="458"/>
+  <syscall name="lsm_get_self_attr" number="459"/>
+  <syscall name="lsm_set_self_attr" number="460"/>
+  <syscall name="lsm_list_modules" number="461"/>
 </syscalls_info>
diff --git a/gdb/syscalls/mips-n32-linux.xml.in b/gdb/syscalls/mips-n32-linux.xml.in
index 22245476089..11ca265b99b 100644
--- a/gdb/syscalls/mips-n32-linux.xml.in
+++ b/gdb/syscalls/mips-n32-linux.xml.in
@@ -391,4 +391,15 @@
   <syscall name="process_mrelease" number="6448"/>
   <syscall name="futex_waitv" number="6449"/>
   <syscall name="set_mempolicy_home_node" number="6450"/>
+  <syscall name="cachestat" number="6451"/>
+  <syscall name="fchmodat2" number="6452"/>
+  <syscall name="map_shadow_stack" number="6453"/>
+  <syscall name="futex_wake" number="6454"/>
+  <syscall name="futex_wait" number="6455"/>
+  <syscall name="futex_requeue" number="6456"/>
+  <syscall name="statmount" number="6457"/>
+  <syscall name="listmount" number="6458"/>
+  <syscall name="lsm_get_self_attr" number="6459"/>
+  <syscall name="lsm_set_self_attr" number="6460"/>
+  <syscall name="lsm_list_modules" number="6461"/>
 </syscalls_info>
diff --git a/gdb/syscalls/mips-n64-linux.xml.in b/gdb/syscalls/mips-n64-linux.xml.in
index 4ad837357b1..f0a9da22133 100644
--- a/gdb/syscalls/mips-n64-linux.xml.in
+++ b/gdb/syscalls/mips-n64-linux.xml.in
@@ -366,4 +366,15 @@
   <syscall name="landlock_restrict_self" number="5446"/>
   <syscall name="process_mrelease" number="5448"/>
   <syscall name="futex_waitv" number="5449"/>
+  <syscall name="cachestat" number="5451"/>
+  <syscall name="fchmodat2" number="5452"/>
+  <syscall name="map_shadow_stack" number="5453"/>
+  <syscall name="futex_wake" number="5454"/>
+  <syscall name="futex_wait" number="5455"/>
+  <syscall name="futex_requeue" number="5456"/>
+  <syscall name="statmount" number="5457"/>
+  <syscall name="listmount" number="5458"/>
+  <syscall name="lsm_get_self_attr" number="5459"/>
+  <syscall name="lsm_set_self_attr" number="5460"/>
+  <syscall name="lsm_list_modules" number="5461"/>
 </syscalls_info>
diff --git a/gdb/syscalls/mips-o32-linux.xml.in b/gdb/syscalls/mips-o32-linux.xml.in
index 7c3eda13c54..553187ef69d 100644
--- a/gdb/syscalls/mips-o32-linux.xml.in
+++ b/gdb/syscalls/mips-o32-linux.xml.in
@@ -431,4 +431,15 @@
   <syscall name="process_mrelease" number="4448"/>
   <syscall name="futex_waitv" number="4449"/>
   <syscall name="set_mempolicy_home_node" number="4450"/>
+  <syscall name="cachestat" number="4451"/>
+  <syscall name="fchmodat2" number="4452"/>
+  <syscall name="map_shadow_stack" number="4453"/>
+  <syscall name="futex_wake" number="4454"/>
+  <syscall name="futex_wait" number="4455"/>
+  <syscall name="futex_requeue" number="4456"/>
+  <syscall name="statmount" number="4457"/>
+  <syscall name="listmount" number="4458"/>
+  <syscall name="lsm_get_self_attr" number="4459"/>
+  <syscall name="lsm_set_self_attr" number="4460"/>
+  <syscall name="lsm_list_modules" number="4461"/>
 </syscalls_info>
diff --git a/gdb/syscalls/ppc-linux.xml.in b/gdb/syscalls/ppc-linux.xml.in
index 2ca043b0918..51776a66a35 100644
--- a/gdb/syscalls/ppc-linux.xml.in
+++ b/gdb/syscalls/ppc-linux.xml.in
@@ -446,4 +446,15 @@
   <syscall name="process_mrelease" number="448"/>
   <syscall name="futex_waitv" number="449"/>
   <syscall name="set_mempolicy_home_node" number="450"/>
+  <syscall name="cachestat" number="451"/>
+  <syscall name="fchmodat2" number="452"/>
+  <syscall name="map_shadow_stack" number="453"/>
+  <syscall name="futex_wake" number="454"/>
+  <syscall name="futex_wait" number="455"/>
+  <syscall name="futex_requeue" number="456"/>
+  <syscall name="statmount" number="457"/>
+  <syscall name="listmount" number="458"/>
+  <syscall name="lsm_get_self_attr" number="459"/>
+  <syscall name="lsm_set_self_attr" number="460"/>
+  <syscall name="lsm_list_modules" number="461"/>
 </syscalls_info>
diff --git a/gdb/syscalls/ppc64-linux.xml.in b/gdb/syscalls/ppc64-linux.xml.in
index b65c6968421..9554002c595 100644
--- a/gdb/syscalls/ppc64-linux.xml.in
+++ b/gdb/syscalls/ppc64-linux.xml.in
@@ -418,4 +418,15 @@
   <syscall name="process_mrelease" number="448"/>
   <syscall name="futex_waitv" number="449"/>
   <syscall name="set_mempolicy_home_node" number="450"/>
+  <syscall name="cachestat" number="451"/>
+  <syscall name="fchmodat2" number="452"/>
+  <syscall name="map_shadow_stack" number="453"/>
+  <syscall name="futex_wake" number="454"/>
+  <syscall name="futex_wait" number="455"/>
+  <syscall name="futex_requeue" number="456"/>
+  <syscall name="statmount" number="457"/>
+  <syscall name="listmount" number="458"/>
+  <syscall name="lsm_get_self_attr" number="459"/>
+  <syscall name="lsm_set_self_attr" number="460"/>
+  <syscall name="lsm_list_modules" number="461"/>
 </syscalls_info>
diff --git a/gdb/syscalls/s390-linux.xml.in b/gdb/syscalls/s390-linux.xml.in
index 2051fc224a3..371c0a0220f 100644
--- a/gdb/syscalls/s390-linux.xml.in
+++ b/gdb/syscalls/s390-linux.xml.in
@@ -432,7 +432,19 @@
   <syscall name="landlock_create_ruleset" number="444"/>
   <syscall name="landlock_add_rule" number="445"/>
   <syscall name="landlock_restrict_self" number="446"/>
+  <syscall name="memfd_secret" number="447"/>
   <syscall name="process_mrelease" number="448"/>
   <syscall name="futex_waitv" number="449"/>
   <syscall name="set_mempolicy_home_node" number="450"/>
+  <syscall name="cachestat" number="451"/>
+  <syscall name="fchmodat2" number="452"/>
+  <syscall name="map_shadow_stack" number="453"/>
+  <syscall name="futex_wake" number="454"/>
+  <syscall name="futex_wait" number="455"/>
+  <syscall name="futex_requeue" number="456"/>
+  <syscall name="statmount" number="457"/>
+  <syscall name="listmount" number="458"/>
+  <syscall name="lsm_get_self_attr" number="459"/>
+  <syscall name="lsm_set_self_attr" number="460"/>
+  <syscall name="lsm_list_modules" number="461"/>
 </syscalls_info>
diff --git a/gdb/syscalls/s390x-linux.xml.in b/gdb/syscalls/s390x-linux.xml.in
index 43c25b97191..578e79e9d36 100644
--- a/gdb/syscalls/s390x-linux.xml.in
+++ b/gdb/syscalls/s390x-linux.xml.in
@@ -380,7 +380,19 @@
   <syscall name="landlock_create_ruleset" number="444"/>
   <syscall name="landlock_add_rule" number="445"/>
   <syscall name="landlock_restrict_self" number="446"/>
+  <syscall name="memfd_secret" number="447"/>
   <syscall name="process_mrelease" number="448"/>
   <syscall name="futex_waitv" number="449"/>
   <syscall name="set_mempolicy_home_node" number="450"/>
+  <syscall name="cachestat" number="451"/>
+  <syscall name="fchmodat2" number="452"/>
+  <syscall name="map_shadow_stack" number="453"/>
+  <syscall name="futex_wake" number="454"/>
+  <syscall name="futex_wait" number="455"/>
+  <syscall name="futex_requeue" number="456"/>
+  <syscall name="statmount" number="457"/>
+  <syscall name="listmount" number="458"/>
+  <syscall name="lsm_get_self_attr" number="459"/>
+  <syscall name="lsm_set_self_attr" number="460"/>
+  <syscall name="lsm_list_modules" number="461"/>
 </syscalls_info>
diff --git a/gdb/syscalls/sparc-linux.xml.in b/gdb/syscalls/sparc-linux.xml.in
index 9b479544759..12e08bfbf8b 100644
--- a/gdb/syscalls/sparc-linux.xml.in
+++ b/gdb/syscalls/sparc-linux.xml.in
@@ -434,4 +434,15 @@
   <syscall name="process_mrelease" number="448"/>
   <syscall name="futex_waitv" number="449"/>
   <syscall name="set_mempolicy_home_node" number="450"/>
+  <syscall name="cachestat" number="451"/>
+  <syscall name="fchmodat2" number="452"/>
+  <syscall name="map_shadow_stack" number="453"/>
+  <syscall name="futex_wake" number="454"/>
+  <syscall name="futex_wait" number="455"/>
+  <syscall name="futex_requeue" number="456"/>
+  <syscall name="statmount" number="457"/>
+  <syscall name="listmount" number="458"/>
+  <syscall name="lsm_get_self_attr" number="459"/>
+  <syscall name="lsm_set_self_attr" number="460"/>
+  <syscall name="lsm_list_modules" number="461"/>
 </syscalls_info>
diff --git a/gdb/syscalls/sparc64-linux.xml.in b/gdb/syscalls/sparc64-linux.xml.in
index 457467b22ff..77560ddc150 100644
--- a/gdb/syscalls/sparc64-linux.xml.in
+++ b/gdb/syscalls/sparc64-linux.xml.in
@@ -397,4 +397,15 @@
   <syscall name="process_mrelease" number="448"/>
   <syscall name="futex_waitv" number="449"/>
   <syscall name="set_mempolicy_home_node" number="450"/>
+  <syscall name="cachestat" number="451"/>
+  <syscall name="fchmodat2" number="452"/>
+  <syscall name="map_shadow_stack" number="453"/>
+  <syscall name="futex_wake" number="454"/>
+  <syscall name="futex_wait" number="455"/>
+  <syscall name="futex_requeue" number="456"/>
+  <syscall name="statmount" number="457"/>
+  <syscall name="listmount" number="458"/>
+  <syscall name="lsm_get_self_attr" number="459"/>
+  <syscall name="lsm_set_self_attr" number="460"/>
+  <syscall name="lsm_list_modules" number="461"/>
 </syscalls_info>
-- 
2.42.0

[PATCH v1 3/7] gdb: syscalls: Update .xml files for some archs

[Tiezhu Yang]

Make use of the command "make" to regenerate .xml files from .xml.in files.

Like this:

  $ git clone https://sourceware.org/git/binutils-gdb.git gdb.git
  $ cd gdb.git/gdb/syscalls/
  $ make

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
---
 gdb/syscalls/amd64-linux.xml    | 11 +++++++++++
 gdb/syscalls/i386-linux.xml     | 11 +++++++++++
 gdb/syscalls/mips-n32-linux.xml | 11 +++++++++++
 gdb/syscalls/mips-n64-linux.xml | 11 +++++++++++
 gdb/syscalls/mips-o32-linux.xml | 11 +++++++++++
 gdb/syscalls/ppc-linux.xml      | 11 +++++++++++
 gdb/syscalls/ppc64-linux.xml    | 11 +++++++++++
 gdb/syscalls/s390-linux.xml     | 12 ++++++++++++
 gdb/syscalls/s390x-linux.xml    | 12 ++++++++++++
 gdb/syscalls/sparc-linux.xml    | 11 +++++++++++
 gdb/syscalls/sparc64-linux.xml  | 11 +++++++++++
 11 files changed, 123 insertions(+)

diff --git a/gdb/syscalls/amd64-linux.xml b/gdb/syscalls/amd64-linux.xml
index 8f93b9a58bb..ddc0b37f3f7 100644
--- a/gdb/syscalls/amd64-linux.xml
+++ b/gdb/syscalls/amd64-linux.xml
@@ -373,4 +373,15 @@
   <syscall name="process_mrelease" number="448" groups="descriptor"/>
   <syscall name="futex_waitv" number="449"/>
   <syscall name="set_mempolicy_home_node" number="450" groups="memory"/>
+  <syscall name="cachestat" number="451" groups="descriptor"/>
+  <syscall name="fchmodat2" number="452" groups="descriptor,file"/>
+  <syscall name="map_shadow_stack" number="453" groups="memory"/>
+  <syscall name="futex_wake" number="454"/>
+  <syscall name="futex_wait" number="455"/>
+  <syscall name="futex_requeue" number="456"/>
+  <syscall name="statmount" number="457"/>
+  <syscall name="listmount" number="458"/>
+  <syscall name="lsm_get_self_attr" number="459"/>
+  <syscall name="lsm_set_self_attr" number="460"/>
+  <syscall name="lsm_list_modules" number="461"/>
 </syscalls_info>
diff --git a/gdb/syscalls/i386-linux.xml b/gdb/syscalls/i386-linux.xml
index 9b1db803720..531bf73da45 100644
--- a/gdb/syscalls/i386-linux.xml
+++ b/gdb/syscalls/i386-linux.xml
@@ -451,4 +451,15 @@
   <syscall name="process_mrelease" number="448" groups="descriptor"/>
   <syscall name="futex_waitv" number="449"/>
   <syscall name="set_mempolicy_home_node" number="450" groups="memory"/>
+  <syscall name="cachestat" number="451" groups="descriptor"/>
+  <syscall name="fchmodat2" number="452" groups="descriptor,file"/>
+  <syscall name="map_shadow_stack" number="453" groups="memory"/>
+  <syscall name="futex_wake" number="454"/>
+  <syscall name="futex_wait" number="455"/>
+  <syscall name="futex_requeue" number="456"/>
+  <syscall name="statmount" number="457"/>
+  <syscall name="listmount" number="458"/>
+  <syscall name="lsm_get_self_attr" number="459"/>
+  <syscall name="lsm_set_self_attr" number="460"/>
+  <syscall name="lsm_list_modules" number="461"/>
 </syscalls_info>
diff --git a/gdb/syscalls/mips-n32-linux.xml b/gdb/syscalls/mips-n32-linux.xml
index e382f0a96bf..911cb4158ef 100644
--- a/gdb/syscalls/mips-n32-linux.xml
+++ b/gdb/syscalls/mips-n32-linux.xml
@@ -387,4 +387,15 @@
   <syscall name="process_mrelease" number="6448" groups="descriptor"/>
   <syscall name="futex_waitv" number="6449"/>
   <syscall name="set_mempolicy_home_node" number="6450" groups="memory"/>
+  <syscall name="cachestat" number="6451" groups="descriptor"/>
+  <syscall name="fchmodat2" number="6452" groups="descriptor,file"/>
+  <syscall name="map_shadow_stack" number="6453" groups="memory"/>
+  <syscall name="futex_wake" number="6454"/>
+  <syscall name="futex_wait" number="6455"/>
+  <syscall name="futex_requeue" number="6456"/>
+  <syscall name="statmount" number="6457"/>
+  <syscall name="listmount" number="6458"/>
+  <syscall name="lsm_get_self_attr" number="6459"/>
+  <syscall name="lsm_set_self_attr" number="6460"/>
+  <syscall name="lsm_list_modules" number="6461"/>
 </syscalls_info>
diff --git a/gdb/syscalls/mips-n64-linux.xml b/gdb/syscalls/mips-n64-linux.xml
index 56ccc1aabc3..858a42333e7 100644
--- a/gdb/syscalls/mips-n64-linux.xml
+++ b/gdb/syscalls/mips-n64-linux.xml
@@ -362,4 +362,15 @@
   <syscall name="landlock_restrict_self" number="5446" groups="descriptor"/>
   <syscall name="process_mrelease" number="5448" groups="descriptor"/>
   <syscall name="futex_waitv" number="5449"/>
+  <syscall name="cachestat" number="5451" groups="descriptor"/>
+  <syscall name="fchmodat2" number="5452" groups="descriptor,file"/>
+  <syscall name="map_shadow_stack" number="5453" groups="memory"/>
+  <syscall name="futex_wake" number="5454"/>
+  <syscall name="futex_wait" number="5455"/>
+  <syscall name="futex_requeue" number="5456"/>
+  <syscall name="statmount" number="5457"/>
+  <syscall name="listmount" number="5458"/>
+  <syscall name="lsm_get_self_attr" number="5459"/>
+  <syscall name="lsm_set_self_attr" number="5460"/>
+  <syscall name="lsm_list_modules" number="5461"/>
 </syscalls_info>
diff --git a/gdb/syscalls/mips-o32-linux.xml b/gdb/syscalls/mips-o32-linux.xml
index 4c46bf8ee57..345d2201003 100644
--- a/gdb/syscalls/mips-o32-linux.xml
+++ b/gdb/syscalls/mips-o32-linux.xml
@@ -427,4 +427,15 @@
   <syscall name="process_mrelease" number="4448" groups="descriptor"/>
   <syscall name="futex_waitv" number="4449"/>
   <syscall name="set_mempolicy_home_node" number="4450" groups="memory"/>
+  <syscall name="cachestat" number="4451" groups="descriptor"/>
+  <syscall name="fchmodat2" number="4452" groups="descriptor,file"/>
+  <syscall name="map_shadow_stack" number="4453" groups="memory"/>
+  <syscall name="futex_wake" number="4454"/>
+  <syscall name="futex_wait" number="4455"/>
+  <syscall name="futex_requeue" number="4456"/>
+  <syscall name="statmount" number="4457"/>
+  <syscall name="listmount" number="4458"/>
+  <syscall name="lsm_get_self_attr" number="4459"/>
+  <syscall name="lsm_set_self_attr" number="4460"/>
+  <syscall name="lsm_list_modules" number="4461"/>
 </syscalls_info>
diff --git a/gdb/syscalls/ppc-linux.xml b/gdb/syscalls/ppc-linux.xml
index ac0c4e2f24e..0a3131407db 100644
--- a/gdb/syscalls/ppc-linux.xml
+++ b/gdb/syscalls/ppc-linux.xml
@@ -442,4 +442,15 @@
   <syscall name="process_mrelease" number="448" groups="descriptor"/>
   <syscall name="futex_waitv" number="449"/>
   <syscall name="set_mempolicy_home_node" number="450" groups="memory"/>
+  <syscall name="cachestat" number="451" groups="descriptor"/>
+  <syscall name="fchmodat2" number="452" groups="descriptor,file"/>
+  <syscall name="map_shadow_stack" number="453" groups="memory"/>
+  <syscall name="futex_wake" number="454"/>
+  <syscall name="futex_wait" number="455"/>
+  <syscall name="futex_requeue" number="456"/>
+  <syscall name="statmount" number="457"/>
+  <syscall name="listmount" number="458"/>
+  <syscall name="lsm_get_self_attr" number="459"/>
+  <syscall name="lsm_set_self_attr" number="460"/>
+  <syscall name="lsm_list_modules" number="461"/>
 </syscalls_info>
diff --git a/gdb/syscalls/ppc64-linux.xml b/gdb/syscalls/ppc64-linux.xml
index 33642f82fbc..99435187098 100644
--- a/gdb/syscalls/ppc64-linux.xml
+++ b/gdb/syscalls/ppc64-linux.xml
@@ -414,4 +414,15 @@
   <syscall name="process_mrelease" number="448" groups="descriptor"/>
   <syscall name="futex_waitv" number="449"/>
   <syscall name="set_mempolicy_home_node" number="450" groups="memory"/>
+  <syscall name="cachestat" number="451" groups="descriptor"/>
+  <syscall name="fchmodat2" number="452" groups="descriptor,file"/>
+  <syscall name="map_shadow_stack" number="453" groups="memory"/>
+  <syscall name="futex_wake" number="454"/>
+  <syscall name="futex_wait" number="455"/>
+  <syscall name="futex_requeue" number="456"/>
+  <syscall name="statmount" number="457"/>
+  <syscall name="listmount" number="458"/>
+  <syscall name="lsm_get_self_attr" number="459"/>
+  <syscall name="lsm_set_self_attr" number="460"/>
+  <syscall name="lsm_list_modules" number="461"/>
 </syscalls_info>
diff --git a/gdb/syscalls/s390-linux.xml b/gdb/syscalls/s390-linux.xml
index 8c749edd9cb..9c2933284a3 100644
--- a/gdb/syscalls/s390-linux.xml
+++ b/gdb/syscalls/s390-linux.xml
@@ -428,7 +428,19 @@
   <syscall name="landlock_create_ruleset" number="444" groups="descriptor"/>
   <syscall name="landlock_add_rule" number="445" groups="descriptor"/>
   <syscall name="landlock_restrict_self" number="446" groups="descriptor"/>
+  <syscall name="memfd_secret" number="447" groups="descriptor"/>
   <syscall name="process_mrelease" number="448" groups="descriptor"/>
   <syscall name="futex_waitv" number="449"/>
   <syscall name="set_mempolicy_home_node" number="450" groups="memory"/>
+  <syscall name="cachestat" number="451" groups="descriptor"/>
+  <syscall name="fchmodat2" number="452" groups="descriptor,file"/>
+  <syscall name="map_shadow_stack" number="453" groups="memory"/>
+  <syscall name="futex_wake" number="454"/>
+  <syscall name="futex_wait" number="455"/>
+  <syscall name="futex_requeue" number="456"/>
+  <syscall name="statmount" number="457"/>
+  <syscall name="listmount" number="458"/>
+  <syscall name="lsm_get_self_attr" number="459"/>
+  <syscall name="lsm_set_self_attr" number="460"/>
+  <syscall name="lsm_list_modules" number="461"/>
 </syscalls_info>
diff --git a/gdb/syscalls/s390x-linux.xml b/gdb/syscalls/s390x-linux.xml
index 63ac49d96e5..d3da20f9300 100644
--- a/gdb/syscalls/s390x-linux.xml
+++ b/gdb/syscalls/s390x-linux.xml
@@ -376,7 +376,19 @@
   <syscall name="landlock_create_ruleset" number="444" groups="descriptor"/>
   <syscall name="landlock_add_rule" number="445" groups="descriptor"/>
   <syscall name="landlock_restrict_self" number="446" groups="descriptor"/>
+  <syscall name="memfd_secret" number="447" groups="descriptor"/>
   <syscall name="process_mrelease" number="448" groups="descriptor"/>
   <syscall name="futex_waitv" number="449"/>
   <syscall name="set_mempolicy_home_node" number="450" groups="memory"/>
+  <syscall name="cachestat" number="451" groups="descriptor"/>
+  <syscall name="fchmodat2" number="452" groups="descriptor,file"/>
+  <syscall name="map_shadow_stack" number="453" groups="memory"/>
+  <syscall name="futex_wake" number="454"/>
+  <syscall name="futex_wait" number="455"/>
+  <syscall name="futex_requeue" number="456"/>
+  <syscall name="statmount" number="457"/>
+  <syscall name="listmount" number="458"/>
+  <syscall name="lsm_get_self_attr" number="459"/>
+  <syscall name="lsm_set_self_attr" number="460"/>
+  <syscall name="lsm_list_modules" number="461"/>
 </syscalls_info>
diff --git a/gdb/syscalls/sparc-linux.xml b/gdb/syscalls/sparc-linux.xml
index 310f30b2cb9..cc2971bb2a7 100644
--- a/gdb/syscalls/sparc-linux.xml
+++ b/gdb/syscalls/sparc-linux.xml
@@ -430,4 +430,15 @@
   <syscall name="process_mrelease" number="448" groups="descriptor"/>
   <syscall name="futex_waitv" number="449"/>
   <syscall name="set_mempolicy_home_node" number="450" groups="memory"/>
+  <syscall name="cachestat" number="451" groups="descriptor"/>
+  <syscall name="fchmodat2" number="452" groups="descriptor,file"/>
+  <syscall name="map_shadow_stack" number="453" groups="memory"/>
+  <syscall name="futex_wake" number="454"/>
+  <syscall name="futex_wait" number="455"/>
+  <syscall name="futex_requeue" number="456"/>
+  <syscall name="statmount" number="457"/>
+  <syscall name="listmount" number="458"/>
+  <syscall name="lsm_get_self_attr" number="459"/>
+  <syscall name="lsm_set_self_attr" number="460"/>
+  <syscall name="lsm_list_modules" number="461"/>
 </syscalls_info>
diff --git a/gdb/syscalls/sparc64-linux.xml b/gdb/syscalls/sparc64-linux.xml
index 93430503572..f69dd9f0245 100644
--- a/gdb/syscalls/sparc64-linux.xml
+++ b/gdb/syscalls/sparc64-linux.xml
@@ -393,4 +393,15 @@
   <syscall name="process_mrelease" number="448" groups="descriptor"/>
   <syscall name="futex_waitv" number="449"/>
   <syscall name="set_mempolicy_home_node" number="450" groups="memory"/>
+  <syscall name="cachestat" number="451" groups="descriptor"/>
+  <syscall name="fchmodat2" number="452" groups="descriptor,file"/>
+  <syscall name="map_shadow_stack" number="453" groups="memory"/>
+  <syscall name="futex_wake" number="454"/>
+  <syscall name="futex_wait" number="455"/>
+  <syscall name="futex_requeue" number="456"/>
+  <syscall name="statmount" number="457"/>
+  <syscall name="listmount" number="458"/>
+  <syscall name="lsm_get_self_attr" number="459"/>
+  <syscall name="lsm_set_self_attr" number="460"/>
+  <syscall name="lsm_list_modules" number="461"/>
 </syscalls_info>
-- 
2.42.0

[PATCH v1 4/7] gdb: syscalls: Add loongarch-linux.xml.in

[Tiezhu Yang]

There is no syscall.tbl for LoongArch because it uses generic syscalls,
so it can not generate loongarch-linux.xml.in automatically through the
script update-linux-from-src.sh, make use of the script update-linux.sh
to generate loongarch-linux.xml.in.

Like this:

  $ git clone https://sourceware.org/git/binutils-gdb.git gdb.git
  $ cd gdb.git/gdb/syscalls/
  $ touch loongarch-linux.xml.in
  $ ./update-linux.sh loongarch-linux.xml.in

Note that the system header file /usr/include/asm-generic/unistd.h
may be different with the latest upstream Linux kernel uapi header
file include/uapi/asm-generic/unistd.h, it is better to copy the
upstream header file into the system header file when generating
loongarch-linux.xml.in.

There exist some __NR3264_ prefixed syscall numbers, replace them
with digital numbers according to /usr/include/asm-generic/unistd.h
and sort them by syscall number manually, maybe we can modify the
script to do it automatically in the future.

  <syscall name="fcntl" number="__NR3264_fcntl"/>
  <syscall name="statfs" number="__NR3264_statfs"/>
  <syscall name="fstatfs" number="__NR3264_fstatfs"/>
  <syscall name="truncate" number="__NR3264_truncate"/>
  <syscall name="ftruncate" number="__NR3264_ftruncate"/>
  <syscall name="lseek" number="__NR3264_lseek"/>
  <syscall name="sendfile" number="__NR3264_sendfile"/>
  <syscall name="mmap" number="__NR3264_mmap"/>
  <syscall name="fadvise64" number="__NR3264_fadvise64"/>

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
---
 gdb/syscalls/loongarch-linux.xml.in | 331 ++++++++++++++++++++++++++++
 1 file changed, 331 insertions(+)
 create mode 100644 gdb/syscalls/loongarch-linux.xml.in

diff --git a/gdb/syscalls/loongarch-linux.xml.in b/gdb/syscalls/loongarch-linux.xml.in
new file mode 100644
index 00000000000..e6e17b3f2b6
--- /dev/null
+++ b/gdb/syscalls/loongarch-linux.xml.in
@@ -0,0 +1,331 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2009-2024 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.  -->
+
+<!DOCTYPE feature SYSTEM "gdb-syscalls.dtd">
+
+<!-- This file was generated using the following file:
+
+     <sys/syscall.h>
+
+     The file mentioned above belongs to the Linux Kernel.  -->
+
+
+<syscalls_info>
+  <syscall name="io_setup" number="0"/>
+  <syscall name="io_destroy" number="1"/>
+  <syscall name="io_submit" number="2"/>
+  <syscall name="io_cancel" number="3"/>
+  <syscall name="io_getevents" number="4"/>
+  <syscall name="setxattr" number="5"/>
+  <syscall name="lsetxattr" number="6"/>
+  <syscall name="fsetxattr" number="7"/>
+  <syscall name="getxattr" number="8"/>
+  <syscall name="lgetxattr" number="9"/>
+  <syscall name="fgetxattr" number="10"/>
+  <syscall name="listxattr" number="11"/>
+  <syscall name="llistxattr" number="12"/>
+  <syscall name="flistxattr" number="13"/>
+  <syscall name="removexattr" number="14"/>
+  <syscall name="lremovexattr" number="15"/>
+  <syscall name="fremovexattr" number="16"/>
+  <syscall name="getcwd" number="17"/>
+  <syscall name="lookup_dcookie" number="18"/>
+  <syscall name="eventfd2" number="19"/>
+  <syscall name="epoll_create1" number="20"/>
+  <syscall name="epoll_ctl" number="21"/>
+  <syscall name="epoll_pwait" number="22"/>
+  <syscall name="dup" number="23"/>
+  <syscall name="dup3" number="24"/>
+  <syscall name="fcntl" number="25"/>
+  <syscall name="inotify_init1" number="26"/>
+  <syscall name="inotify_add_watch" number="27"/>
+  <syscall name="inotify_rm_watch" number="28"/>
+  <syscall name="ioctl" number="29"/>
+  <syscall name="ioprio_set" number="30"/>
+  <syscall name="ioprio_get" number="31"/>
+  <syscall name="flock" number="32"/>
+  <syscall name="mknodat" number="33"/>
+  <syscall name="mkdirat" number="34"/>
+  <syscall name="unlinkat" number="35"/>
+  <syscall name="symlinkat" number="36"/>
+  <syscall name="linkat" number="37"/>
+  <syscall name="umount2" number="39"/>
+  <syscall name="mount" number="40"/>
+  <syscall name="pivot_root" number="41"/>
+  <syscall name="nfsservctl" number="42"/>
+  <syscall name="statfs" number="43"/>
+  <syscall name="fstatfs" number="44"/>
+  <syscall name="truncate" number="45"/>
+  <syscall name="ftruncate" number="46"/>
+  <syscall name="fallocate" number="47"/>
+  <syscall name="faccessat" number="48"/>
+  <syscall name="chdir" number="49"/>
+  <syscall name="fchdir" number="50"/>
+  <syscall name="chroot" number="51"/>
+  <syscall name="fchmod" number="52"/>
+  <syscall name="fchmodat" number="53"/>
+  <syscall name="fchownat" number="54"/>
+  <syscall name="fchown" number="55"/>
+  <syscall name="openat" number="56"/>
+  <syscall name="close" number="57"/>
+  <syscall name="vhangup" number="58"/>
+  <syscall name="pipe2" number="59"/>
+  <syscall name="quotactl" number="60"/>
+  <syscall name="getdents64" number="61"/>
+  <syscall name="lseek" number="62"/>
+  <syscall name="read" number="63"/>
+  <syscall name="write" number="64"/>
+  <syscall name="readv" number="65"/>
+  <syscall name="writev" number="66"/>
+  <syscall name="pread64" number="67"/>
+  <syscall name="pwrite64" number="68"/>
+  <syscall name="preadv" number="69"/>
+  <syscall name="pwritev" number="70"/>
+  <syscall name="sendfile" number="71"/>
+  <syscall name="pselect6" number="72"/>
+  <syscall name="ppoll" number="73"/>
+  <syscall name="signalfd4" number="74"/>
+  <syscall name="vmsplice" number="75"/>
+  <syscall name="splice" number="76"/>
+  <syscall name="tee" number="77"/>
+  <syscall name="readlinkat" number="78"/>
+  <syscall name="sync" number="81"/>
+  <syscall name="fsync" number="82"/>
+  <syscall name="fdatasync" number="83"/>
+  <syscall name="sync_file_range" number="84"/>
+  <syscall name="timerfd_create" number="85"/>
+  <syscall name="timerfd_settime" number="86"/>
+  <syscall name="timerfd_gettime" number="87"/>
+  <syscall name="utimensat" number="88"/>
+  <syscall name="acct" number="89"/>
+  <syscall name="capget" number="90"/>
+  <syscall name="capset" number="91"/>
+  <syscall name="personality" number="92"/>
+  <syscall name="exit" number="93"/>
+  <syscall name="exit_group" number="94"/>
+  <syscall name="waitid" number="95"/>
+  <syscall name="set_tid_address" number="96"/>
+  <syscall name="unshare" number="97"/>
+  <syscall name="futex" number="98"/>
+  <syscall name="set_robust_list" number="99"/>
+  <syscall name="get_robust_list" number="100"/>
+  <syscall name="nanosleep" number="101"/>
+  <syscall name="getitimer" number="102"/>
+  <syscall name="setitimer" number="103"/>
+  <syscall name="kexec_load" number="104"/>
+  <syscall name="init_module" number="105"/>
+  <syscall name="delete_module" number="106"/>
+  <syscall name="timer_create" number="107"/>
+  <syscall name="timer_gettime" number="108"/>
+  <syscall name="timer_getoverrun" number="109"/>
+  <syscall name="timer_settime" number="110"/>
+  <syscall name="timer_delete" number="111"/>
+  <syscall name="clock_settime" number="112"/>
+  <syscall name="clock_gettime" number="113"/>
+  <syscall name="clock_getres" number="114"/>
+  <syscall name="clock_nanosleep" number="115"/>
+  <syscall name="syslog" number="116"/>
+  <syscall name="ptrace" number="117"/>
+  <syscall name="sched_setparam" number="118"/>
+  <syscall name="sched_setscheduler" number="119"/>
+  <syscall name="sched_getscheduler" number="120"/>
+  <syscall name="sched_getparam" number="121"/>
+  <syscall name="sched_setaffinity" number="122"/>
+  <syscall name="sched_getaffinity" number="123"/>
+  <syscall name="sched_yield" number="124"/>
+  <syscall name="sched_get_priority_max" number="125"/>
+  <syscall name="sched_get_priority_min" number="126"/>
+  <syscall name="sched_rr_get_interval" number="127"/>
+  <syscall name="restart_syscall" number="128"/>
+  <syscall name="kill" number="129"/>
+  <syscall name="tkill" number="130"/>
+  <syscall name="tgkill" number="131"/>
+  <syscall name="sigaltstack" number="132"/>
+  <syscall name="rt_sigsuspend" number="133"/>
+  <syscall name="rt_sigaction" number="134"/>
+  <syscall name="rt_sigprocmask" number="135"/>
+  <syscall name="rt_sigpending" number="136"/>
+  <syscall name="rt_sigtimedwait" number="137"/>
+  <syscall name="rt_sigqueueinfo" number="138"/>
+  <syscall name="rt_sigreturn" number="139"/>
+  <syscall name="setpriority" number="140"/>
+  <syscall name="getpriority" number="141"/>
+  <syscall name="reboot" number="142"/>
+  <syscall name="setregid" number="143"/>
+  <syscall name="setgid" number="144"/>
+  <syscall name="setreuid" number="145"/>
+  <syscall name="setuid" number="146"/>
+  <syscall name="setresuid" number="147"/>
+  <syscall name="getresuid" number="148"/>
+  <syscall name="setresgid" number="149"/>
+  <syscall name="getresgid" number="150"/>
+  <syscall name="setfsuid" number="151"/>
+  <syscall name="setfsgid" number="152"/>
+  <syscall name="times" number="153"/>
+  <syscall name="setpgid" number="154"/>
+  <syscall name="getpgid" number="155"/>
+  <syscall name="getsid" number="156"/>
+  <syscall name="setsid" number="157"/>
+  <syscall name="getgroups" number="158"/>
+  <syscall name="setgroups" number="159"/>
+  <syscall name="uname" number="160"/>
+  <syscall name="sethostname" number="161"/>
+  <syscall name="setdomainname" number="162"/>
+  <syscall name="getrusage" number="165"/>
+  <syscall name="umask" number="166"/>
+  <syscall name="prctl" number="167"/>
+  <syscall name="getcpu" number="168"/>
+  <syscall name="gettimeofday" number="169"/>
+  <syscall name="settimeofday" number="170"/>
+  <syscall name="adjtimex" number="171"/>
+  <syscall name="getpid" number="172"/>
+  <syscall name="getppid" number="173"/>
+  <syscall name="getuid" number="174"/>
+  <syscall name="geteuid" number="175"/>
+  <syscall name="getgid" number="176"/>
+  <syscall name="getegid" number="177"/>
+  <syscall name="gettid" number="178"/>
+  <syscall name="sysinfo" number="179"/>
+  <syscall name="mq_open" number="180"/>
+  <syscall name="mq_unlink" number="181"/>
+  <syscall name="mq_timedsend" number="182"/>
+  <syscall name="mq_timedreceive" number="183"/>
+  <syscall name="mq_notify" number="184"/>
+  <syscall name="mq_getsetattr" number="185"/>
+  <syscall name="msgget" number="186"/>
+  <syscall name="msgctl" number="187"/>
+  <syscall name="msgrcv" number="188"/>
+  <syscall name="msgsnd" number="189"/>
+  <syscall name="semget" number="190"/>
+  <syscall name="semctl" number="191"/>
+  <syscall name="semtimedop" number="192"/>
+  <syscall name="semop" number="193"/>
+  <syscall name="shmget" number="194"/>
+  <syscall name="shmctl" number="195"/>
+  <syscall name="shmat" number="196"/>
+  <syscall name="shmdt" number="197"/>
+  <syscall name="socket" number="198"/>
+  <syscall name="socketpair" number="199"/>
+  <syscall name="bind" number="200"/>
+  <syscall name="listen" number="201"/>
+  <syscall name="accept" number="202"/>
+  <syscall name="connect" number="203"/>
+  <syscall name="getsockname" number="204"/>
+  <syscall name="getpeername" number="205"/>
+  <syscall name="sendto" number="206"/>
+  <syscall name="recvfrom" number="207"/>
+  <syscall name="setsockopt" number="208"/>
+  <syscall name="getsockopt" number="209"/>
+  <syscall name="shutdown" number="210"/>
+  <syscall name="sendmsg" number="211"/>
+  <syscall name="recvmsg" number="212"/>
+  <syscall name="readahead" number="213"/>
+  <syscall name="brk" number="214"/>
+  <syscall name="munmap" number="215"/>
+  <syscall name="mremap" number="216"/>
+  <syscall name="add_key" number="217"/>
+  <syscall name="request_key" number="218"/>
+  <syscall name="keyctl" number="219"/>
+  <syscall name="clone" number="220"/>
+  <syscall name="execve" number="221"/>
+  <syscall name="mmap" number="222"/>
+  <syscall name="fadvise64" number="223"/>
+  <syscall name="swapon" number="224"/>
+  <syscall name="swapoff" number="225"/>
+  <syscall name="mprotect" number="226"/>
+  <syscall name="msync" number="227"/>
+  <syscall name="mlock" number="228"/>
+  <syscall name="munlock" number="229"/>
+  <syscall name="mlockall" number="230"/>
+  <syscall name="munlockall" number="231"/>
+  <syscall name="mincore" number="232"/>
+  <syscall name="madvise" number="233"/>
+  <syscall name="remap_file_pages" number="234"/>
+  <syscall name="mbind" number="235"/>
+  <syscall name="get_mempolicy" number="236"/>
+  <syscall name="set_mempolicy" number="237"/>
+  <syscall name="migrate_pages" number="238"/>
+  <syscall name="move_pages" number="239"/>
+  <syscall name="rt_tgsigqueueinfo" number="240"/>
+  <syscall name="perf_event_open" number="241"/>
+  <syscall name="accept4" number="242"/>
+  <syscall name="recvmmsg" number="243"/>
+  <syscall name="arch_specific_syscall" number="244"/>
+  <syscall name="wait4" number="260"/>
+  <syscall name="prlimit64" number="261"/>
+  <syscall name="fanotify_init" number="262"/>
+  <syscall name="fanotify_mark" number="263"/>
+  <syscall name="name_to_handle_at" number="264"/>
+  <syscall name="open_by_handle_at" number="265"/>
+  <syscall name="clock_adjtime" number="266"/>
+  <syscall name="syncfs" number="267"/>
+  <syscall name="setns" number="268"/>
+  <syscall name="sendmmsg" number="269"/>
+  <syscall name="process_vm_readv" number="270"/>
+  <syscall name="process_vm_writev" number="271"/>
+  <syscall name="kcmp" number="272"/>
+  <syscall name="finit_module" number="273"/>
+  <syscall name="sched_setattr" number="274"/>
+  <syscall name="sched_getattr" number="275"/>
+  <syscall name="renameat2" number="276"/>
+  <syscall name="seccomp" number="277"/>
+  <syscall name="getrandom" number="278"/>
+  <syscall name="memfd_create" number="279"/>
+  <syscall name="bpf" number="280"/>
+  <syscall name="execveat" number="281"/>
+  <syscall name="userfaultfd" number="282"/>
+  <syscall name="membarrier" number="283"/>
+  <syscall name="mlock2" number="284"/>
+  <syscall name="copy_file_range" number="285"/>
+  <syscall name="preadv2" number="286"/>
+  <syscall name="pwritev2" number="287"/>
+  <syscall name="pkey_mprotect" number="288"/>
+  <syscall name="pkey_alloc" number="289"/>
+  <syscall name="pkey_free" number="290"/>
+  <syscall name="statx" number="291"/>
+  <syscall name="io_pgetevents" number="292"/>
+  <syscall name="rseq" number="293"/>
+  <syscall name="kexec_file_load" number="294"/>
+  <syscall name="pidfd_send_signal" number="424"/>
+  <syscall name="io_uring_setup" number="425"/>
+  <syscall name="io_uring_enter" number="426"/>
+  <syscall name="io_uring_register" number="427"/>
+  <syscall name="open_tree" number="428"/>
+  <syscall name="move_mount" number="429"/>
+  <syscall name="fsopen" number="430"/>
+  <syscall name="fsconfig" number="431"/>
+  <syscall name="fsmount" number="432"/>
+  <syscall name="fspick" number="433"/>
+  <syscall name="pidfd_open" number="434"/>
+  <syscall name="clone3" number="435"/>
+  <syscall name="close_range" number="436"/>
+  <syscall name="openat2" number="437"/>
+  <syscall name="pidfd_getfd" number="438"/>
+  <syscall name="faccessat2" number="439"/>
+  <syscall name="process_madvise" number="440"/>
+  <syscall name="epoll_pwait2" number="441"/>
+  <syscall name="mount_setattr" number="442"/>
+  <syscall name="quotactl_fd" number="443"/>
+  <syscall name="landlock_create_ruleset" number="444"/>
+  <syscall name="landlock_add_rule" number="445"/>
+  <syscall name="landlock_restrict_self" number="446"/>
+  <syscall name="process_mrelease" number="448"/>
+  <syscall name="futex_waitv" number="449"/>
+  <syscall name="set_mempolicy_home_node" number="450"/>
+  <syscall name="cachestat" number="451"/>
+  <syscall name="fchmodat2" number="452"/>
+  <syscall name="map_shadow_stack" number="453"/>
+  <syscall name="futex_wake" number="454"/>
+  <syscall name="futex_wait" number="455"/>
+  <syscall name="futex_requeue" number="456"/>
+  <syscall name="statmount" number="457"/>
+  <syscall name="listmount" number="458"/>
+  <syscall name="lsm_get_self_attr" number="459"/>
+  <syscall name="lsm_set_self_attr" number="460"/>
+  <syscall name="lsm_list_modules" number="461"/>
+  <syscall name="syscalls" number="462"/>
+</syscalls_info>
-- 
2.42.0

[PATCH v1 5/7] gdb: syscalls: Generate loongarch-linux.xml

[Tiezhu Yang]

Make use of the command "make" to generate loongarch-linux.xml
from loongarch-linux.xml.in.

Like this:

  $ git clone https://sourceware.org/git/binutils-gdb.git gdb.git
  $ cd gdb.git/gdb/syscalls/
  $ make

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
---
 gdb/syscalls/loongarch-linux.xml | 327 +++++++++++++++++++++++++++++++
 1 file changed, 327 insertions(+)
 create mode 100644 gdb/syscalls/loongarch-linux.xml

diff --git a/gdb/syscalls/loongarch-linux.xml b/gdb/syscalls/loongarch-linux.xml
new file mode 100644
index 00000000000..91e7bbc9691
--- /dev/null
+++ b/gdb/syscalls/loongarch-linux.xml
@@ -0,0 +1,327 @@
+<?xml version="1.0"?>
+<!DOCTYPE syscalls_info SYSTEM "gdb-syscalls.dtd">
+<!-- Copyright (C) 2009-2024 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.  -->
+<!-- This file was generated using the following file:
+
+     <sys/syscall.h>
+
+     The file mentioned above belongs to the Linux Kernel.  -->
+<syscalls_info>
+  <syscall name="io_setup" number="0" groups="memory"/>
+  <syscall name="io_destroy" number="1" groups="memory"/>
+  <syscall name="io_submit" number="2"/>
+  <syscall name="io_cancel" number="3"/>
+  <syscall name="io_getevents" number="4"/>
+  <syscall name="setxattr" number="5" groups="file"/>
+  <syscall name="lsetxattr" number="6" groups="file"/>
+  <syscall name="fsetxattr" number="7" groups="descriptor"/>
+  <syscall name="getxattr" number="8" groups="file"/>
+  <syscall name="lgetxattr" number="9" groups="file"/>
+  <syscall name="fgetxattr" number="10" groups="descriptor"/>
+  <syscall name="listxattr" number="11" groups="file"/>
+  <syscall name="llistxattr" number="12" groups="file"/>
+  <syscall name="flistxattr" number="13" groups="descriptor"/>
+  <syscall name="removexattr" number="14" groups="file"/>
+  <syscall name="lremovexattr" number="15" groups="file"/>
+  <syscall name="fremovexattr" number="16" groups="descriptor"/>
+  <syscall name="getcwd" number="17" groups="file"/>
+  <syscall name="lookup_dcookie" number="18"/>
+  <syscall name="eventfd2" number="19" groups="descriptor"/>
+  <syscall name="epoll_create1" number="20" groups="descriptor"/>
+  <syscall name="epoll_ctl" number="21" groups="descriptor"/>
+  <syscall name="epoll_pwait" number="22" groups="descriptor"/>
+  <syscall name="dup" number="23" groups="descriptor"/>
+  <syscall name="dup3" number="24" groups="descriptor"/>
+  <syscall name="fcntl" number="25" groups="descriptor"/>
+  <syscall name="inotify_init1" number="26" groups="descriptor"/>
+  <syscall name="inotify_add_watch" number="27" groups="descriptor,file"/>
+  <syscall name="inotify_rm_watch" number="28" groups="descriptor"/>
+  <syscall name="ioctl" number="29" groups="descriptor"/>
+  <syscall name="ioprio_set" number="30"/>
+  <syscall name="ioprio_get" number="31"/>
+  <syscall name="flock" number="32" groups="descriptor"/>
+  <syscall name="mknodat" number="33" groups="descriptor,file"/>
+  <syscall name="mkdirat" number="34" groups="descriptor,file"/>
+  <syscall name="unlinkat" number="35" groups="descriptor,file"/>
+  <syscall name="symlinkat" number="36" groups="descriptor,file"/>
+  <syscall name="linkat" number="37" groups="descriptor,file"/>
+  <syscall name="umount2" number="39" groups="file"/>
+  <syscall name="mount" number="40" groups="file"/>
+  <syscall name="pivot_root" number="41" groups="file"/>
+  <syscall name="nfsservctl" number="42"/>
+  <syscall name="statfs" number="43" groups="file"/>
+  <syscall name="fstatfs" number="44" groups="descriptor"/>
+  <syscall name="truncate" number="45" groups="file"/>
+  <syscall name="ftruncate" number="46" groups="descriptor"/>
+  <syscall name="fallocate" number="47" groups="descriptor"/>
+  <syscall name="faccessat" number="48" groups="descriptor,file"/>
+  <syscall name="chdir" number="49" groups="file"/>
+  <syscall name="fchdir" number="50" groups="descriptor"/>
+  <syscall name="chroot" number="51" groups="file"/>
+  <syscall name="fchmod" number="52" groups="descriptor"/>
+  <syscall name="fchmodat" number="53" groups="descriptor,file"/>
+  <syscall name="fchownat" number="54" groups="descriptor,file"/>
+  <syscall name="fchown" number="55" groups="descriptor"/>
+  <syscall name="openat" number="56" groups="descriptor,file"/>
+  <syscall name="close" number="57" groups="descriptor"/>
+  <syscall name="vhangup" number="58"/>
+  <syscall name="pipe2" number="59" groups="descriptor"/>
+  <syscall name="quotactl" number="60" groups="file"/>
+  <syscall name="getdents64" number="61" groups="descriptor"/>
+  <syscall name="lseek" number="62" groups="descriptor"/>
+  <syscall name="read" number="63" groups="descriptor"/>
+  <syscall name="write" number="64" groups="descriptor"/>
+  <syscall name="readv" number="65" groups="descriptor"/>
+  <syscall name="writev" number="66" groups="descriptor"/>
+  <syscall name="pread64" number="67" groups="descriptor"/>
+  <syscall name="pwrite64" number="68" groups="descriptor"/>
+  <syscall name="preadv" number="69" groups="descriptor"/>
+  <syscall name="pwritev" number="70" groups="descriptor"/>
+  <syscall name="sendfile" number="71" groups="descriptor,network"/>
+  <syscall name="pselect6" number="72" groups="descriptor"/>
+  <syscall name="ppoll" number="73" groups="descriptor"/>
+  <syscall name="signalfd4" number="74" groups="descriptor,signal"/>
+  <syscall name="vmsplice" number="75" groups="descriptor"/>
+  <syscall name="splice" number="76" groups="descriptor"/>
+  <syscall name="tee" number="77" groups="descriptor"/>
+  <syscall name="readlinkat" number="78" groups="descriptor,file"/>
+  <syscall name="sync" number="81"/>
+  <syscall name="fsync" number="82" groups="descriptor"/>
+  <syscall name="fdatasync" number="83" groups="descriptor"/>
+  <syscall name="sync_file_range" number="84" groups="descriptor"/>
+  <syscall name="timerfd_create" number="85" groups="descriptor"/>
+  <syscall name="timerfd_settime" number="86" groups="descriptor"/>
+  <syscall name="timerfd_gettime" number="87" groups="descriptor"/>
+  <syscall name="utimensat" number="88" groups="descriptor,file"/>
+  <syscall name="acct" number="89" groups="file"/>
+  <syscall name="capget" number="90"/>
+  <syscall name="capset" number="91"/>
+  <syscall name="personality" number="92"/>
+  <syscall name="exit" number="93" groups="process"/>
+  <syscall name="exit_group" number="94" groups="process"/>
+  <syscall name="waitid" number="95" groups="process"/>
+  <syscall name="set_tid_address" number="96"/>
+  <syscall name="unshare" number="97"/>
+  <syscall name="futex" number="98"/>
+  <syscall name="set_robust_list" number="99"/>
+  <syscall name="get_robust_list" number="100"/>
+  <syscall name="nanosleep" number="101"/>
+  <syscall name="getitimer" number="102"/>
+  <syscall name="setitimer" number="103"/>
+  <syscall name="kexec_load" number="104"/>
+  <syscall name="init_module" number="105"/>
+  <syscall name="delete_module" number="106"/>
+  <syscall name="timer_create" number="107"/>
+  <syscall name="timer_gettime" number="108"/>
+  <syscall name="timer_getoverrun" number="109"/>
+  <syscall name="timer_settime" number="110"/>
+  <syscall name="timer_delete" number="111"/>
+  <syscall name="clock_settime" number="112"/>
+  <syscall name="clock_gettime" number="113"/>
+  <syscall name="clock_getres" number="114"/>
+  <syscall name="clock_nanosleep" number="115"/>
+  <syscall name="syslog" number="116"/>
+  <syscall name="ptrace" number="117"/>
+  <syscall name="sched_setparam" number="118"/>
+  <syscall name="sched_setscheduler" number="119"/>
+  <syscall name="sched_getscheduler" number="120"/>
+  <syscall name="sched_getparam" number="121"/>
+  <syscall name="sched_setaffinity" number="122"/>
+  <syscall name="sched_getaffinity" number="123"/>
+  <syscall name="sched_yield" number="124"/>
+  <syscall name="sched_get_priority_max" number="125"/>
+  <syscall name="sched_get_priority_min" number="126"/>
+  <syscall name="sched_rr_get_interval" number="127"/>
+  <syscall name="restart_syscall" number="128"/>
+  <syscall name="kill" number="129" groups="signal,process"/>
+  <syscall name="tkill" number="130" groups="signal,process"/>
+  <syscall name="tgkill" number="131" groups="signal,process"/>
+  <syscall name="sigaltstack" number="132" groups="signal"/>
+  <syscall name="rt_sigsuspend" number="133" groups="signal"/>
+  <syscall name="rt_sigaction" number="134" groups="signal"/>
+  <syscall name="rt_sigprocmask" number="135" groups="signal"/>
+  <syscall name="rt_sigpending" number="136" groups="signal"/>
+  <syscall name="rt_sigtimedwait" number="137" groups="signal"/>
+  <syscall name="rt_sigqueueinfo" number="138" groups="signal,process"/>
+  <syscall name="rt_sigreturn" number="139" groups="signal"/>
+  <syscall name="setpriority" number="140"/>
+  <syscall name="getpriority" number="141"/>
+  <syscall name="reboot" number="142"/>
+  <syscall name="setregid" number="143"/>
+  <syscall name="setgid" number="144"/>
+  <syscall name="setreuid" number="145"/>
+  <syscall name="setuid" number="146"/>
+  <syscall name="setresuid" number="147"/>
+  <syscall name="getresuid" number="148"/>
+  <syscall name="setresgid" number="149"/>
+  <syscall name="getresgid" number="150"/>
+  <syscall name="setfsuid" number="151"/>
+  <syscall name="setfsgid" number="152"/>
+  <syscall name="times" number="153"/>
+  <syscall name="setpgid" number="154"/>
+  <syscall name="getpgid" number="155"/>
+  <syscall name="getsid" number="156"/>
+  <syscall name="setsid" number="157"/>
+  <syscall name="getgroups" number="158"/>
+  <syscall name="setgroups" number="159"/>
+  <syscall name="uname" number="160"/>
+  <syscall name="sethostname" number="161"/>
+  <syscall name="setdomainname" number="162"/>
+  <syscall name="getrusage" number="165"/>
+  <syscall name="umask" number="166"/>
+  <syscall name="prctl" number="167"/>
+  <syscall name="getcpu" number="168"/>
+  <syscall name="gettimeofday" number="169"/>
+  <syscall name="settimeofday" number="170"/>
+  <syscall name="adjtimex" number="171"/>
+  <syscall name="getpid" number="172"/>
+  <syscall name="getppid" number="173"/>
+  <syscall name="getuid" number="174"/>
+  <syscall name="geteuid" number="175"/>
+  <syscall name="getgid" number="176"/>
+  <syscall name="getegid" number="177"/>
+  <syscall name="gettid" number="178"/>
+  <syscall name="sysinfo" number="179"/>
+  <syscall name="mq_open" number="180" groups="descriptor"/>
+  <syscall name="mq_unlink" number="181"/>
+  <syscall name="mq_timedsend" number="182" groups="descriptor"/>
+  <syscall name="mq_timedreceive" number="183" groups="descriptor"/>
+  <syscall name="mq_notify" number="184" groups="descriptor"/>
+  <syscall name="mq_getsetattr" number="185" groups="descriptor"/>
+  <syscall name="msgget" number="186" groups="ipc"/>
+  <syscall name="msgctl" number="187" groups="ipc"/>
+  <syscall name="msgrcv" number="188" groups="ipc"/>
+  <syscall name="msgsnd" number="189" groups="ipc"/>
+  <syscall name="semget" number="190" groups="ipc"/>
+  <syscall name="semctl" number="191" groups="ipc"/>
+  <syscall name="semtimedop" number="192" groups="ipc"/>
+  <syscall name="semop" number="193" groups="ipc"/>
+  <syscall name="shmget" number="194" groups="ipc"/>
+  <syscall name="shmctl" number="195" groups="ipc"/>
+  <syscall name="shmat" number="196" groups="ipc,memory"/>
+  <syscall name="shmdt" number="197" groups="ipc,memory"/>
+  <syscall name="socket" number="198" groups="network"/>
+  <syscall name="socketpair" number="199" groups="network"/>
+  <syscall name="bind" number="200" groups="network"/>
+  <syscall name="listen" number="201" groups="network"/>
+  <syscall name="accept" number="202" groups="network"/>
+  <syscall name="connect" number="203" groups="network"/>
+  <syscall name="getsockname" number="204" groups="network"/>
+  <syscall name="getpeername" number="205" groups="network"/>
+  <syscall name="sendto" number="206" groups="network"/>
+  <syscall name="recvfrom" number="207" groups="network"/>
+  <syscall name="setsockopt" number="208" groups="network"/>
+  <syscall name="getsockopt" number="209" groups="network"/>
+  <syscall name="shutdown" number="210" groups="network"/>
+  <syscall name="sendmsg" number="211" groups="network"/>
+  <syscall name="recvmsg" number="212" groups="network"/>
+  <syscall name="readahead" number="213" groups="descriptor"/>
+  <syscall name="brk" number="214" groups="memory"/>
+  <syscall name="munmap" number="215" groups="memory"/>
+  <syscall name="mremap" number="216" groups="memory"/>
+  <syscall name="add_key" number="217"/>
+  <syscall name="request_key" number="218"/>
+  <syscall name="keyctl" number="219"/>
+  <syscall name="clone" number="220" groups="process"/>
+  <syscall name="execve" number="221" groups="file,process"/>
+  <syscall name="mmap" number="222" groups="descriptor,memory"/>
+  <syscall name="fadvise64" number="223" groups="descriptor"/>
+  <syscall name="swapon" number="224" groups="file"/>
+  <syscall name="swapoff" number="225" groups="file"/>
+  <syscall name="mprotect" number="226" groups="memory"/>
+  <syscall name="msync" number="227" groups="memory"/>
+  <syscall name="mlock" number="228" groups="memory"/>
+  <syscall name="munlock" number="229" groups="memory"/>
+  <syscall name="mlockall" number="230" groups="memory"/>
+  <syscall name="munlockall" number="231" groups="memory"/>
+  <syscall name="mincore" number="232" groups="memory"/>
+  <syscall name="madvise" number="233" groups="memory"/>
+  <syscall name="remap_file_pages" number="234" groups="memory"/>
+  <syscall name="mbind" number="235" groups="memory"/>
+  <syscall name="get_mempolicy" number="236" groups="memory"/>
+  <syscall name="set_mempolicy" number="237" groups="memory"/>
+  <syscall name="migrate_pages" number="238" groups="memory"/>
+  <syscall name="move_pages" number="239" groups="memory"/>
+  <syscall name="rt_tgsigqueueinfo" number="240" groups="process,signal"/>
+  <syscall name="perf_event_open" number="241" groups="descriptor"/>
+  <syscall name="accept4" number="242" groups="network"/>
+  <syscall name="recvmmsg" number="243" groups="network"/>
+  <syscall name="arch_specific_syscall" number="244"/>
+  <syscall name="wait4" number="260" groups="process"/>
+  <syscall name="prlimit64" number="261"/>
+  <syscall name="fanotify_init" number="262" groups="descriptor"/>
+  <syscall name="fanotify_mark" number="263" groups="descriptor,file"/>
+  <syscall name="name_to_handle_at" number="264" groups="descriptor,file"/>
+  <syscall name="open_by_handle_at" number="265" groups="descriptor"/>
+  <syscall name="clock_adjtime" number="266"/>
+  <syscall name="syncfs" number="267" groups="descriptor"/>
+  <syscall name="setns" number="268" groups="descriptor"/>
+  <syscall name="sendmmsg" number="269" groups="network"/>
+  <syscall name="process_vm_readv" number="270"/>
+  <syscall name="process_vm_writev" number="271"/>
+  <syscall name="kcmp" number="272"/>
+  <syscall name="finit_module" number="273" groups="descriptor"/>
+  <syscall name="sched_setattr" number="274"/>
+  <syscall name="sched_getattr" number="275"/>
+  <syscall name="renameat2" number="276" groups="descriptor,file"/>
+  <syscall name="seccomp" number="277"/>
+  <syscall name="getrandom" number="278"/>
+  <syscall name="memfd_create" number="279" groups="descriptor"/>
+  <syscall name="bpf" number="280" groups="descriptor"/>
+  <syscall name="execveat" number="281" groups="descriptor,file,process"/>
+  <syscall name="userfaultfd" number="282" groups="descriptor"/>
+  <syscall name="membarrier" number="283"/>
+  <syscall name="mlock2" number="284" groups="memory"/>
+  <syscall name="copy_file_range" number="285" groups="descriptor"/>
+  <syscall name="preadv2" number="286" groups="descriptor"/>
+  <syscall name="pwritev2" number="287" groups="descriptor"/>
+  <syscall name="pkey_mprotect" number="288" groups="memory"/>
+  <syscall name="pkey_alloc" number="289"/>
+  <syscall name="pkey_free" number="290"/>
+  <syscall name="statx" number="291" groups="descriptor,file"/>
+  <syscall name="io_pgetevents" number="292"/>
+  <syscall name="rseq" number="293"/>
+  <syscall name="kexec_file_load" number="294" groups="descriptor"/>
+  <syscall name="pidfd_send_signal" number="424" groups="descriptor,signal,process"/>
+  <syscall name="io_uring_setup" number="425" groups="descriptor"/>
+  <syscall name="io_uring_enter" number="426" groups="descriptor,signal"/>
+  <syscall name="io_uring_register" number="427" groups="descriptor,memory"/>
+  <syscall name="open_tree" number="428" groups="descriptor,file"/>
+  <syscall name="move_mount" number="429" groups="descriptor,file"/>
+  <syscall name="fsopen" number="430" groups="descriptor"/>
+  <syscall name="fsconfig" number="431" groups="descriptor,file"/>
+  <syscall name="fsmount" number="432" groups="descriptor"/>
+  <syscall name="fspick" number="433" groups="descriptor,file"/>
+  <syscall name="pidfd_open" number="434" groups="descriptor"/>
+  <syscall name="clone3" number="435" groups="process"/>
+  <syscall name="close_range" number="436"/>
+  <syscall name="openat2" number="437" groups="descriptor,file"/>
+  <syscall name="pidfd_getfd" number="438" groups="descriptor"/>
+  <syscall name="faccessat2" number="439" groups="descriptor,file"/>
+  <syscall name="process_madvise" number="440" groups="descriptor"/>
+  <syscall name="epoll_pwait2" number="441" groups="descriptor"/>
+  <syscall name="mount_setattr" number="442" groups="descriptor,file"/>
+  <syscall name="quotactl_fd" number="443" groups="descriptor"/>
+  <syscall name="landlock_create_ruleset" number="444" groups="descriptor"/>
+  <syscall name="landlock_add_rule" number="445" groups="descriptor"/>
+  <syscall name="landlock_restrict_self" number="446" groups="descriptor"/>
+  <syscall name="process_mrelease" number="448" groups="descriptor"/>
+  <syscall name="futex_waitv" number="449"/>
+  <syscall name="set_mempolicy_home_node" number="450" groups="memory"/>
+  <syscall name="cachestat" number="451" groups="descriptor"/>
+  <syscall name="fchmodat2" number="452" groups="descriptor,file"/>
+  <syscall name="map_shadow_stack" number="453" groups="memory"/>
+  <syscall name="futex_wake" number="454"/>
+  <syscall name="futex_wait" number="455"/>
+  <syscall name="futex_requeue" number="456"/>
+  <syscall name="statmount" number="457"/>
+  <syscall name="listmount" number="458"/>
+  <syscall name="lsm_get_self_attr" number="459"/>
+  <syscall name="lsm_set_self_attr" number="460"/>
+  <syscall name="lsm_list_modules" number="461"/>
+  <syscall name="syscalls" number="462"/>
+</syscalls_info>
-- 
2.42.0

[PATCH v1 6/7] gdb: syscalls: Add loongarch case in update-linux-from-src.sh

[Tiezhu Yang]

It shows that "Don't know how to generate loongarch-linux.xml.in"
when using the script update-linux-from-src.sh to regenerate the
syscall group info against Linux kernel, just add loongarch case.

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
---
 gdb/syscalls/update-linux-from-src.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gdb/syscalls/update-linux-from-src.sh b/gdb/syscalls/update-linux-from-src.sh
index d816a3d5e4d..21c921af126 100755
--- a/gdb/syscalls/update-linux-from-src.sh
+++ b/gdb/syscalls/update-linux-from-src.sh
@@ -154,6 +154,10 @@ for f in *.in; do
 	    echo "Skipping $f, use arm-linux.py instead"
 	    continue
 	    ;;
+	loongarch-linux.xml.in)
+	    echo "Skipping $f, no syscall.tbl"
+	    continue
+	    ;;
 	linux-defaults.xml.in)
 	    continue
 	    ;;
-- 
2.42.0

[PATCH v1 7/7] gdb: LoongArch: Set the correct XML syscall filename

[Tiezhu Yang]

Now, there exists syscalls/loongarch-linux.xml, let us set the correct
XML syscall filename for LoongArch, otherwise GDB won't be able to find
the correct XML file to open and get the syscalls definitions.

It should install the package expat-devel (a library for XML parsing)
and configure --with-expat (done by default if libexpat is installed
and found at configure time) for compiling gdb in this case.

Without this patch:

(gdb) catch syscall
warning: There is no XML file to open.
warning: GDB will not be able to display syscall names nor to verify if
any provided syscall numbers are valid.
Catchpoint 1 (any syscall)

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
---
 gdb/data-directory/Makefile.in | 1 +
 gdb/loongarch-linux-tdep.c     | 7 +++++++
 2 files changed, 8 insertions(+)

diff --git a/gdb/data-directory/Makefile.in b/gdb/data-directory/Makefile.in
index 2a40be4ade0..edfa52c2217 100644
--- a/gdb/data-directory/Makefile.in
+++ b/gdb/data-directory/Makefile.in
@@ -53,6 +53,7 @@ GEN_SYSCALLS_FILES = \
 	amd64-linux.xml \
 	arm-linux.xml \
 	i386-linux.xml \
+	loongarch-linux.xml \
 	mips-n32-linux.xml \
 	mips-n64-linux.xml \
 	mips-o32-linux.xml \
diff --git a/gdb/loongarch-linux-tdep.c b/gdb/loongarch-linux-tdep.c
index 5ea648acd81..1c7a7cf222c 100644
--- a/gdb/loongarch-linux-tdep.c
+++ b/gdb/loongarch-linux-tdep.c
@@ -27,6 +27,10 @@
 #include "target-descriptions.h"
 #include "trad-frame.h"
 #include "tramp-frame.h"
+#include "xml-syscall.h"
+
+/* The syscall's XML filename for LoongArch.  */
+#define XML_SYSCALL_FILENAME_LOONGARCH "syscalls/loongarch-linux.xml"
 
 /* Unpack an elf_gregset_t into GDB's register cache.  */
 
@@ -590,6 +594,9 @@ loongarch_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 
   tdep->syscall_next_pc = loongarch_linux_syscall_next_pc;
 
+  /* Set the correct XML syscall filename.  */
+  set_xml_syscall_file_name (gdbarch, XML_SYSCALL_FILENAME_LOONGARCH);
+
   /* Get the syscall number from the arch's register.  */
   set_gdbarch_get_syscall_number (gdbarch, loongarch_linux_get_syscall_number);
 }
-- 
2.42.0

Re: [PING] [PATCH v1 0/7] gdb: Modify some code about syscalls XML

[Tiezhu Yang]

On 02/29/2024 04:39 PM, Tiezhu Yang wrote:
> Tiezhu Yang (7):
>   gdb: syscalls: Update linux-defaults.xml.in
>   gdb: syscalls: Update .xml.in files for some archs
>   gdb: syscalls: Update .xml files for some archs
>   gdb: syscalls: Add loongarch-linux.xml.in
>   gdb: syscalls: Generate loongarch-linux.xml
>   gdb: syscalls: Add loongarch case in update-linux-from-src.sh
>   gdb: LoongArch: Set the correct XML syscall filename
>
>  gdb/data-directory/Makefile.in        |   1 +
>  gdb/loongarch-linux-tdep.c            |   7 +
>  gdb/syscalls/amd64-linux.xml          |  11 +
>  gdb/syscalls/amd64-linux.xml.in       |  11 +
>  gdb/syscalls/i386-linux.xml           |  11 +
>  gdb/syscalls/i386-linux.xml.in        |  11 +
>  gdb/syscalls/linux-defaults.xml.in    |   3 +
>  gdb/syscalls/loongarch-linux.xml      | 327 +++++++++++++++++++++++++
>  gdb/syscalls/loongarch-linux.xml.in   | 331 ++++++++++++++++++++++++++
>  gdb/syscalls/mips-n32-linux.xml       |  11 +
>  gdb/syscalls/mips-n32-linux.xml.in    |  11 +
>  gdb/syscalls/mips-n64-linux.xml       |  11 +
>  gdb/syscalls/mips-n64-linux.xml.in    |  11 +
>  gdb/syscalls/mips-o32-linux.xml       |  11 +
>  gdb/syscalls/mips-o32-linux.xml.in    |  11 +
>  gdb/syscalls/ppc-linux.xml            |  11 +
>  gdb/syscalls/ppc-linux.xml.in         |  11 +
>  gdb/syscalls/ppc64-linux.xml          |  11 +
>  gdb/syscalls/ppc64-linux.xml.in       |  11 +
>  gdb/syscalls/s390-linux.xml           |  12 +
>  gdb/syscalls/s390-linux.xml.in        |  12 +
>  gdb/syscalls/s390x-linux.xml          |  12 +
>  gdb/syscalls/s390x-linux.xml.in       |  12 +
>  gdb/syscalls/sparc-linux.xml          |  11 +
>  gdb/syscalls/sparc-linux.xml.in       |  11 +
>  gdb/syscalls/sparc64-linux.xml        |  11 +
>  gdb/syscalls/sparc64-linux.xml.in     |  11 +
>  gdb/syscalls/update-linux-from-src.sh |   4 +
>  28 files changed, 919 insertions(+)
>  create mode 100644 gdb/syscalls/loongarch-linux.xml
>  create mode 100644 gdb/syscalls/loongarch-linux.xml.in

Any comments? Are you OK with this series?

Thanks,
Tiezhu

Re:[PING] [PATCH v1 0/7] gdb: Modify some code about syscalls XML

[Tiezhu Yang]

On 02/29/2024 04:39 PM, Tiezhu Yang wrote:
> Tiezhu Yang (7):
>   gdb: syscalls: Update linux-defaults.xml.in
>   gdb: syscalls: Update .xml.in files for some archs
>   gdb: syscalls: Update .xml files for some archs
>   gdb: syscalls: Add loongarch-linux.xml.in
>   gdb: syscalls: Generate loongarch-linux.xml
>   gdb: syscalls: Add loongarch case in update-linux-from-src.sh
>   gdb: LoongArch: Set the correct XML syscall filename
>
>  gdb/data-directory/Makefile.in        |   1 +
>  gdb/loongarch-linux-tdep.c            |   7 +
>  gdb/syscalls/amd64-linux.xml          |  11 +
>  gdb/syscalls/amd64-linux.xml.in       |  11 +
>  gdb/syscalls/i386-linux.xml           |  11 +
>  gdb/syscalls/i386-linux.xml.in        |  11 +
>  gdb/syscalls/linux-defaults.xml.in    |   3 +
>  gdb/syscalls/loongarch-linux.xml      | 327 +++++++++++++++++++++++++
>  gdb/syscalls/loongarch-linux.xml.in   | 331 ++++++++++++++++++++++++++
>  gdb/syscalls/mips-n32-linux.xml       |  11 +
>  gdb/syscalls/mips-n32-linux.xml.in    |  11 +
>  gdb/syscalls/mips-n64-linux.xml       |  11 +
>  gdb/syscalls/mips-n64-linux.xml.in    |  11 +
>  gdb/syscalls/mips-o32-linux.xml       |  11 +
>  gdb/syscalls/mips-o32-linux.xml.in    |  11 +
>  gdb/syscalls/ppc-linux.xml            |  11 +
>  gdb/syscalls/ppc-linux.xml.in         |  11 +
>  gdb/syscalls/ppc64-linux.xml          |  11 +
>  gdb/syscalls/ppc64-linux.xml.in       |  11 +
>  gdb/syscalls/s390-linux.xml           |  12 +
>  gdb/syscalls/s390-linux.xml.in        |  12 +
>  gdb/syscalls/s390x-linux.xml          |  12 +
>  gdb/syscalls/s390x-linux.xml.in       |  12 +
>  gdb/syscalls/sparc-linux.xml          |  11 +
>  gdb/syscalls/sparc-linux.xml.in       |  11 +
>  gdb/syscalls/sparc64-linux.xml        |  11 +
>  gdb/syscalls/sparc64-linux.xml.in     |  11 +
>  gdb/syscalls/update-linux-from-src.sh |   4 +
>  28 files changed, 919 insertions(+)
>  create mode 100644 gdb/syscalls/loongarch-linux.xml
>  create mode 100644 gdb/syscalls/loongarch-linux.xml.in

Hi all,

The changes are almost generated through scripts, however I think it
is necessary to make sure that the patches have been approved by the
Global Maintainers before pushing them, I am looking forward to your
reply.

Thanks,
Tiezhu

Re: [PING] [PATCH v1 0/7] gdb: Modify some code about syscalls XML

[John Baldwin]

On 3/18/24 2:27 AM, Tiezhu Yang wrote:
> On 02/29/2024 04:39 PM, Tiezhu Yang wrote:
>> Tiezhu Yang (7):
>>    gdb: syscalls: Update linux-defaults.xml.in
>>    gdb: syscalls: Update .xml.in files for some archs
>>    gdb: syscalls: Update .xml files for some archs
>>    gdb: syscalls: Add loongarch-linux.xml.in
>>    gdb: syscalls: Generate loongarch-linux.xml
>>    gdb: syscalls: Add loongarch case in update-linux-from-src.sh
>>    gdb: LoongArch: Set the correct XML syscall filename
>>
>>   gdb/data-directory/Makefile.in        |   1 +
>>   gdb/loongarch-linux-tdep.c            |   7 +
>>   gdb/syscalls/amd64-linux.xml          |  11 +
>>   gdb/syscalls/amd64-linux.xml.in       |  11 +
>>   gdb/syscalls/i386-linux.xml           |  11 +
>>   gdb/syscalls/i386-linux.xml.in        |  11 +
>>   gdb/syscalls/linux-defaults.xml.in    |   3 +
>>   gdb/syscalls/loongarch-linux.xml      | 327 +++++++++++++++++++++++++
>>   gdb/syscalls/loongarch-linux.xml.in   | 331 ++++++++++++++++++++++++++
>>   gdb/syscalls/mips-n32-linux.xml       |  11 +
>>   gdb/syscalls/mips-n32-linux.xml.in    |  11 +
>>   gdb/syscalls/mips-n64-linux.xml       |  11 +
>>   gdb/syscalls/mips-n64-linux.xml.in    |  11 +
>>   gdb/syscalls/mips-o32-linux.xml       |  11 +
>>   gdb/syscalls/mips-o32-linux.xml.in    |  11 +
>>   gdb/syscalls/ppc-linux.xml            |  11 +
>>   gdb/syscalls/ppc-linux.xml.in         |  11 +
>>   gdb/syscalls/ppc64-linux.xml          |  11 +
>>   gdb/syscalls/ppc64-linux.xml.in       |  11 +
>>   gdb/syscalls/s390-linux.xml           |  12 +
>>   gdb/syscalls/s390-linux.xml.in        |  12 +
>>   gdb/syscalls/s390x-linux.xml          |  12 +
>>   gdb/syscalls/s390x-linux.xml.in       |  12 +
>>   gdb/syscalls/sparc-linux.xml          |  11 +
>>   gdb/syscalls/sparc-linux.xml.in       |  11 +
>>   gdb/syscalls/sparc64-linux.xml        |  11 +
>>   gdb/syscalls/sparc64-linux.xml.in     |  11 +
>>   gdb/syscalls/update-linux-from-src.sh |   4 +
>>   28 files changed, 919 insertions(+)
>>   create mode 100644 gdb/syscalls/loongarch-linux.xml
>>   create mode 100644 gdb/syscalls/loongarch-linux.xml.in
> 
> Hi all,
> 
> The changes are almost generated through scripts, however I think it
> is necessary to make sure that the patches have been approved by the
> Global Maintainers before pushing them, I am looking forward to your
> reply.

This series looks fine to me.

Approved-By: John Baldwin <jhb@FreeBSD.org>

-- 
John Baldwin

Re: [PING] [PATCH v1 0/7] gdb: Modify some code about syscalls XML

[Tiezhu Yang]

On 3/20/24 00:29, John Baldwin wrote:
> On 3/18/24 2:27 AM, Tiezhu Yang wrote:
>> On 02/29/2024 04:39 PM, Tiezhu Yang wrote:
>>> Tiezhu Yang (7):
>>>    gdb: syscalls: Update linux-defaults.xml.in
>>>    gdb: syscalls: Update .xml.in files for some archs
>>>    gdb: syscalls: Update .xml files for some archs
>>>    gdb: syscalls: Add loongarch-linux.xml.in
>>>    gdb: syscalls: Generate loongarch-linux.xml
>>>    gdb: syscalls: Add loongarch case in update-linux-from-src.sh
>>>    gdb: LoongArch: Set the correct XML syscall filename
>>>
>>>   gdb/data-directory/Makefile.in        |   1 +
>>>   gdb/loongarch-linux-tdep.c            |   7 +
>>>   gdb/syscalls/amd64-linux.xml          |  11 +
>>>   gdb/syscalls/amd64-linux.xml.in       |  11 +
>>>   gdb/syscalls/i386-linux.xml           |  11 +
>>>   gdb/syscalls/i386-linux.xml.in        |  11 +
>>>   gdb/syscalls/linux-defaults.xml.in    |   3 +
>>>   gdb/syscalls/loongarch-linux.xml      | 327 +++++++++++++++++++++++++
>>>   gdb/syscalls/loongarch-linux.xml.in   | 331 ++++++++++++++++++++++++++
>>>   gdb/syscalls/mips-n32-linux.xml       |  11 +
>>>   gdb/syscalls/mips-n32-linux.xml.in    |  11 +
>>>   gdb/syscalls/mips-n64-linux.xml       |  11 +
>>>   gdb/syscalls/mips-n64-linux.xml.in    |  11 +
>>>   gdb/syscalls/mips-o32-linux.xml       |  11 +
>>>   gdb/syscalls/mips-o32-linux.xml.in    |  11 +
>>>   gdb/syscalls/ppc-linux.xml            |  11 +
>>>   gdb/syscalls/ppc-linux.xml.in         |  11 +
>>>   gdb/syscalls/ppc64-linux.xml          |  11 +
>>>   gdb/syscalls/ppc64-linux.xml.in       |  11 +
>>>   gdb/syscalls/s390-linux.xml           |  12 +
>>>   gdb/syscalls/s390-linux.xml.in        |  12 +
>>>   gdb/syscalls/s390x-linux.xml          |  12 +
>>>   gdb/syscalls/s390x-linux.xml.in       |  12 +
>>>   gdb/syscalls/sparc-linux.xml          |  11 +
>>>   gdb/syscalls/sparc-linux.xml.in       |  11 +
>>>   gdb/syscalls/sparc64-linux.xml        |  11 +
>>>   gdb/syscalls/sparc64-linux.xml.in     |  11 +
>>>   gdb/syscalls/update-linux-from-src.sh |   4 +
>>>   28 files changed, 919 insertions(+)
>>>   create mode 100644 gdb/syscalls/loongarch-linux.xml
>>>   create mode 100644 gdb/syscalls/loongarch-linux.xml.in
>>
>> Hi all,
>>
>> The changes are almost generated through scripts, however I think it
>> is necessary to make sure that the patches have been approved by the
>> Global Maintainers before pushing them, I am looking forward to your
>> reply.
> 
> This series looks fine to me.
> 
> Approved-By: John Baldwin <jhb@FreeBSD.org>

Pushed.

Thanks,
Tiezhu

Re: [PATCH v1 4/7] gdb: syscalls: Add loongarch-linux.xml.in

[Pedro Alves]

On 2024-02-29 08:39, Tiezhu Yang wrote:
> 
> There exist some __NR3264_ prefixed syscall numbers, replace them
> with digital numbers according to /usr/include/asm-generic/unistd.h
> and sort them by syscall number manually, maybe we can modify the
> script to do it automatically in the future.
> 
>   <syscall name="fcntl" number="__NR3264_fcntl"/>
>   <syscall name="statfs" number="__NR3264_statfs"/>
>   <syscall name="fstatfs" number="__NR3264_fstatfs"/>
>   <syscall name="truncate" number="__NR3264_truncate"/>
>   <syscall name="ftruncate" number="__NR3264_ftruncate"/>
>   <syscall name="lseek" number="__NR3264_lseek"/>
>   <syscall name="sendfile" number="__NR3264_sendfile"/>
>   <syscall name="mmap" number="__NR3264_mmap"/>
>   <syscall name="fadvise64" number="__NR3264_fadvise64"/>
> 

This should at least be mentioned here ...

...


> +<!-- This file was generated using the following file:
> +
> +     <sys/syscall.h>
> +
> +     The file mentioned above belongs to the Linux Kernel.  -->

.... to help the next person who regenerates this file understand what needs to be done.

Re: [PATCH v1 4/7] gdb: syscalls: Add loongarch-linux.xml.in

[Tiezhu Yang]

On 03/21/2024 04:51 AM, Pedro Alves wrote:
> On 2024-02-29 08:39, Tiezhu Yang wrote:
>>
>> There exist some __NR3264_ prefixed syscall numbers, replace them
>> with digital numbers according to /usr/include/asm-generic/unistd.h
>> and sort them by syscall number manually, maybe we can modify the
>> script to do it automatically in the future.
>>
>>   <syscall name="fcntl" number="__NR3264_fcntl"/>
>>   <syscall name="statfs" number="__NR3264_statfs"/>
>>   <syscall name="fstatfs" number="__NR3264_fstatfs"/>
>>   <syscall name="truncate" number="__NR3264_truncate"/>
>>   <syscall name="ftruncate" number="__NR3264_ftruncate"/>
>>   <syscall name="lseek" number="__NR3264_lseek"/>
>>   <syscall name="sendfile" number="__NR3264_sendfile"/>
>>   <syscall name="mmap" number="__NR3264_mmap"/>
>>   <syscall name="fadvise64" number="__NR3264_fadvise64"/>
>>
>
> This should at least be mentioned here ...
>
> ...
>
>
>> +<!-- This file was generated using the following file:
>> +
>> +     <sys/syscall.h>
>> +
>> +     The file mentioned above belongs to the Linux Kernel.  -->
>
> .... to help the next person who regenerates this file understand what needs to be done.

Yes, thank you.

I think the other paragraph should be mentioned too.

I posted a patch to do this, please review.

https://inbox.sourceware.org/gdb-patches/20240321015510.31893-1-yangtiezhu@loongson.cn/

Thanks,
Tiezhu