[Valgrind-developers] [valgrind/VALGRIND_3_25_BRANCH] More gdb filtering for glibc 2.41 with debuginfo installed

[Mark W. <ma...@so...>]

https://sourceware.org/git/gitweb.cgi?p=valgrind.git;h=69b931e1216d48b91d51fdffc526cff84bf72b9f

commit 69b931e1216d48b91d51fdffc526cff84bf72b9f
Author: Mark Wielaard <ma...@kl...>
Date:   Sun May 11 23:12:15 2025 +0200

    More gdb filtering for glibc 2.41 with debuginfo installed
    
    (cherry picked from commit 3404f081ed2027ccdb756c87bcaea7f95fd0525a)

Diff:
---
 gdbserver_tests/filter_gdb.in | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/gdbserver_tests/filter_gdb.in b/gdbserver_tests/filter_gdb.in
index d7b1bb11c6..681376e488 100755
--- a/gdbserver_tests/filter_gdb.in
+++ b/gdbserver_tests/filter_gdb.in
@@ -137,6 +137,12 @@ s/in _dl_sysinfo_int80 () from \/lib\/ld-linux.so.*/in syscall .../
 #      in __syscall_cancel_arch is just in a syscall
 s/in __syscall_cancel_arch .*/in syscall .../
 
+#	as is just __syscall_cancel_arch
+s/__syscall_cancel_arch .*/0x........ in syscall .../
+
+#	gdb with source might figure out there is just a ret instruction
+/^[1-9][0-9\t ]*ret$/d
+
 #	do_syscall is in syscall
 s/__libc_do_syscall ().*/0x........ in syscall .../