* [RFC PATCH-for-10.2? v2] tests/tcg: Skip syscall catchpoint test if pipe2() syscall not available
@ 2025-12-03 14:37 Philippe Mathieu-Daudé
2025-12-09 19:26 ` Philippe Mathieu-Daudé
2025-12-09 20:49 ` Alex Bennée
0 siblings, 2 replies; 4+ messages in thread
From: Philippe Mathieu-Daudé @ 2025-12-03 14:37 UTC (permalink / raw)
To: qemu-devel; +Cc: Gustavo Romero, Philippe Mathieu-Daudé, Alex Bennée
Avoid the following errors testing i386 and ppc64:
$ make check-tcg
...
TEST hitting a syscall catchpoint on i386
warning: File transfers from remote targets can be slow. Use "set sysroot" to access files locally instead.
Traceback (most recent call last):
File "tests/tcg/multiarch/gdbstub/catch-syscalls.py", line 53, in <module>
main(run_test)
File "tests/guest-debug/test_gdbstub.py", line 53, in main
test()
File "tests/tcg/multiarch/gdbstub/catch-syscalls.py", line 22, in run_test
gdb.execute("catch syscall pipe2 read")
gdb.error: Unknown syscall name 'pipe2'.
qemu-i386: QEMU: Terminated via GDBstub
...
TEST hitting a syscall catchpoint on ppc64
warning: File transfers from remote targets can be slow. Use "set sysroot" to access files locally instead.
Traceback (most recent call last):
File "tests/tcg/multiarch/gdbstub/catch-syscalls.py", line 53, in <module>
main(run_test)
File "tests/guest-debug/test_gdbstub.py", line 53, in main
test()
File "tests/tcg/multiarch/gdbstub/catch-syscalls.py", line 22, in run_test
gdb.execute("catch syscall pipe2 read")
gdb.error: Unknown syscall name 'pipe2'.
qemu-ppc64: QEMU: Terminated via GDBstub
...
TEST hitting a syscall catchpoint on ppc64le
warning: File transfers from remote targets can be slow. Use "set sysroot" to access files locally instead.
Traceback (most recent call last):
File "tests/tcg/multiarch/gdbstub/catch-syscalls.py", line 53, in <module>
main(run_test)
File "tests/guest-debug/test_gdbstub.py", line 53, in main
test()
File "tests/tcg/multiarch/gdbstub/catch-syscalls.py", line 22, in run_test
gdb.execute("catch syscall pipe2 read")
gdb.error: Unknown syscall name 'pipe2'.
qemu-ppc64le: QEMU: Terminated via GDBstub
make: Target 'check-tcg' not remade because of errors.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
RFC because I have no clue whether SYS_pipe2 should be present
on these targets, I just want the CI to pass full green.
v2: Drop extraneous 'if'
---
tests/tcg/multiarch/gdbstub/catch-syscalls.py | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tests/tcg/multiarch/gdbstub/catch-syscalls.py b/tests/tcg/multiarch/gdbstub/catch-syscalls.py
index ccce35902fb..79c8d532d1f 100644
--- a/tests/tcg/multiarch/gdbstub/catch-syscalls.py
+++ b/tests/tcg/multiarch/gdbstub/catch-syscalls.py
@@ -22,7 +22,8 @@ def run_test():
gdb.execute("catch syscall pipe2 read")
except gdb.error as exc:
exc_str = str(exc)
- if "not supported on this architecture" in exc_str:
+ if "not supported on this architecture" in exc_str \
+ or "Unknown syscall name 'pipe2'" in exc_str:
print("SKIP: {}".format(exc_str))
return
raise
--
2.51.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [RFC PATCH-for-10.2? v2] tests/tcg: Skip syscall catchpoint test if pipe2() syscall not available
2025-12-03 14:37 [RFC PATCH-for-10.2? v2] tests/tcg: Skip syscall catchpoint test if pipe2() syscall not available Philippe Mathieu-Daudé
@ 2025-12-09 19:26 ` Philippe Mathieu-Daudé
2025-12-09 20:10 ` Richard Henderson
2025-12-09 20:49 ` Alex Bennée
1 sibling, 1 reply; 4+ messages in thread
From: Philippe Mathieu-Daudé @ 2025-12-09 19:26 UTC (permalink / raw)
To: qemu-devel; +Cc: Gustavo Romero, Alex Bennée, Laurent Vivier
ping?
On 3/12/25 15:37, Philippe Mathieu-Daudé wrote:
> Avoid the following errors testing i386 and ppc64:
>
> $ make check-tcg
> ...
> TEST hitting a syscall catchpoint on i386
> warning: File transfers from remote targets can be slow. Use "set sysroot" to access files locally instead.
> Traceback (most recent call last):
> File "tests/tcg/multiarch/gdbstub/catch-syscalls.py", line 53, in <module>
> main(run_test)
> File "tests/guest-debug/test_gdbstub.py", line 53, in main
> test()
> File "tests/tcg/multiarch/gdbstub/catch-syscalls.py", line 22, in run_test
> gdb.execute("catch syscall pipe2 read")
> gdb.error: Unknown syscall name 'pipe2'.
> qemu-i386: QEMU: Terminated via GDBstub
> ...
> TEST hitting a syscall catchpoint on ppc64
> warning: File transfers from remote targets can be slow. Use "set sysroot" to access files locally instead.
> Traceback (most recent call last):
> File "tests/tcg/multiarch/gdbstub/catch-syscalls.py", line 53, in <module>
> main(run_test)
> File "tests/guest-debug/test_gdbstub.py", line 53, in main
> test()
> File "tests/tcg/multiarch/gdbstub/catch-syscalls.py", line 22, in run_test
> gdb.execute("catch syscall pipe2 read")
> gdb.error: Unknown syscall name 'pipe2'.
> qemu-ppc64: QEMU: Terminated via GDBstub
> ...
> TEST hitting a syscall catchpoint on ppc64le
> warning: File transfers from remote targets can be slow. Use "set sysroot" to access files locally instead.
> Traceback (most recent call last):
> File "tests/tcg/multiarch/gdbstub/catch-syscalls.py", line 53, in <module>
> main(run_test)
> File "tests/guest-debug/test_gdbstub.py", line 53, in main
> test()
> File "tests/tcg/multiarch/gdbstub/catch-syscalls.py", line 22, in run_test
> gdb.execute("catch syscall pipe2 read")
> gdb.error: Unknown syscall name 'pipe2'.
> qemu-ppc64le: QEMU: Terminated via GDBstub
> make: Target 'check-tcg' not remade because of errors.
>
> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
> ---
> RFC because I have no clue whether SYS_pipe2 should be present
> on these targets, I just want the CI to pass full green.
>
> v2: Drop extraneous 'if'
> ---
> tests/tcg/multiarch/gdbstub/catch-syscalls.py | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/tests/tcg/multiarch/gdbstub/catch-syscalls.py b/tests/tcg/multiarch/gdbstub/catch-syscalls.py
> index ccce35902fb..79c8d532d1f 100644
> --- a/tests/tcg/multiarch/gdbstub/catch-syscalls.py
> +++ b/tests/tcg/multiarch/gdbstub/catch-syscalls.py
> @@ -22,7 +22,8 @@ def run_test():
> gdb.execute("catch syscall pipe2 read")
> except gdb.error as exc:
> exc_str = str(exc)
> - if "not supported on this architecture" in exc_str:
> + if "not supported on this architecture" in exc_str \
> + or "Unknown syscall name 'pipe2'" in exc_str:
> print("SKIP: {}".format(exc_str))
> return
> raise
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [RFC PATCH-for-10.2? v2] tests/tcg: Skip syscall catchpoint test if pipe2() syscall not available
2025-12-09 19:26 ` Philippe Mathieu-Daudé
@ 2025-12-09 20:10 ` Richard Henderson
0 siblings, 0 replies; 4+ messages in thread
From: Richard Henderson @ 2025-12-09 20:10 UTC (permalink / raw)
To: Philippe Mathieu-Daudé, qemu-devel
Cc: Gustavo Romero, Alex Bennée, Laurent Vivier
On 12/9/25 13:26, Philippe Mathieu-Daudé wrote:
> ping?
>
> On 3/12/25 15:37, Philippe Mathieu-Daudé wrote:
>> Avoid the following errors testing i386 and ppc64:
>>
>> $ make check-tcg
>> ...
>> TEST hitting a syscall catchpoint on i386
>> warning: File transfers from remote targets can be slow. Use "set sysroot" to access
>> files locally instead.
>> Traceback (most recent call last):
>> File "tests/tcg/multiarch/gdbstub/catch-syscalls.py", line 53, in <module>
>> main(run_test)
>> File "tests/guest-debug/test_gdbstub.py", line 53, in main
>> test()
>> File "tests/tcg/multiarch/gdbstub/catch-syscalls.py", line 22, in run_test
>> gdb.execute("catch syscall pipe2 read")
>> gdb.error: Unknown syscall name 'pipe2'.
>> qemu-i386: QEMU: Terminated via GDBstub
>> ...
>> TEST hitting a syscall catchpoint on ppc64
>> warning: File transfers from remote targets can be slow. Use "set sysroot" to access
>> files locally instead.
>> Traceback (most recent call last):
>> File "tests/tcg/multiarch/gdbstub/catch-syscalls.py", line 53, in <module>
>> main(run_test)
>> File "tests/guest-debug/test_gdbstub.py", line 53, in main
>> test()
>> File "tests/tcg/multiarch/gdbstub/catch-syscalls.py", line 22, in run_test
>> gdb.execute("catch syscall pipe2 read")
>> gdb.error: Unknown syscall name 'pipe2'.
>> qemu-ppc64: QEMU: Terminated via GDBstub
>> ...
>> TEST hitting a syscall catchpoint on ppc64le
>> warning: File transfers from remote targets can be slow. Use "set sysroot" to access
>> files locally instead.
>> Traceback (most recent call last):
>> File "tests/tcg/multiarch/gdbstub/catch-syscalls.py", line 53, in <module>
>> main(run_test)
>> File "tests/guest-debug/test_gdbstub.py", line 53, in main
>> test()
>> File "tests/tcg/multiarch/gdbstub/catch-syscalls.py", line 22, in run_test
>> gdb.execute("catch syscall pipe2 read")
>> gdb.error: Unknown syscall name 'pipe2'.
>> qemu-ppc64le: QEMU: Terminated via GDBstub
>> make: Target 'check-tcg' not remade because of errors.
>>
>> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
>> ---
>> RFC because I have no clue whether SYS_pipe2 should be present
>> on these targets, I just want the CI to pass full green.
>>
>> v2: Drop extraneous 'if'
>> ---
>> tests/tcg/multiarch/gdbstub/catch-syscalls.py | 3 ++-
>> 1 file changed, 2 insertions(+), 1 deletion(-)
>>
>> diff --git a/tests/tcg/multiarch/gdbstub/catch-syscalls.py b/tests/tcg/multiarch/
>> gdbstub/catch-syscalls.py
>> index ccce35902fb..79c8d532d1f 100644
>> --- a/tests/tcg/multiarch/gdbstub/catch-syscalls.py
>> +++ b/tests/tcg/multiarch/gdbstub/catch-syscalls.py
>> @@ -22,7 +22,8 @@ def run_test():
>> gdb.execute("catch syscall pipe2 read")
>> except gdb.error as exc:
>> exc_str = str(exc)
>> - if "not supported on this architecture" in exc_str:
>> + if "not supported on this architecture" in exc_str \
>> + or "Unknown syscall name 'pipe2'" in exc_str:
>> print("SKIP: {}".format(exc_str))
>> return
>> raise
>
>
Seems reasonable.
Acked-by: Richard Henderson <richard.henderson@linaro.org>
r~
s
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [RFC PATCH-for-10.2? v2] tests/tcg: Skip syscall catchpoint test if pipe2() syscall not available
2025-12-03 14:37 [RFC PATCH-for-10.2? v2] tests/tcg: Skip syscall catchpoint test if pipe2() syscall not available Philippe Mathieu-Daudé
2025-12-09 19:26 ` Philippe Mathieu-Daudé
@ 2025-12-09 20:49 ` Alex Bennée
1 sibling, 0 replies; 4+ messages in thread
From: Alex Bennée @ 2025-12-09 20:49 UTC (permalink / raw)
To: Philippe Mathieu-Daudé; +Cc: qemu-devel, Gustavo Romero
Philippe Mathieu-Daudé <philmd@linaro.org> writes:
> Avoid the following errors testing i386 and ppc64:
>
> $ make check-tcg
what are you running on that this fails?
--
Alex Bennée
Virtualisation Tech Lead @ Linaro
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2025-12-09 20:49 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-12-03 14:37 [RFC PATCH-for-10.2? v2] tests/tcg: Skip syscall catchpoint test if pipe2() syscall not available Philippe Mathieu-Daudé
2025-12-09 19:26 ` Philippe Mathieu-Daudé
2025-12-09 20:10 ` Richard Henderson
2025-12-09 20:49 ` Alex Bennée
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).