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| author | Tom de Vries <tdevries@suse.de> | 2022-05-09 12:22:02 +0200 |
|---|---|---|
| committer | Tom de Vries <tdevries@suse.de> | 2022-05-09 12:22:02 +0200 |
| commit | 4dcb932e645bdb0e63cecffb626d0805d9a19c27 (patch) | |
| tree | 4e37bd08f9505bd504d5fe800b6a43f25d5b51b4 /gdb | |
| parent | 5463a15c18bf01ba33bfbdc6739649fe1d00058b (diff) | |
| download | gdb-4dcb932e645bdb0e63cecffb626d0805d9a19c27.zip gdb-4dcb932e645bdb0e63cecffb626d0805d9a19c27.tar.gz gdb-4dcb932e645bdb0e63cecffb626d0805d9a19c27.tar.bz2 | |
[gdb/tdep] Support catch syscall pipe2 for i386
With test-case gdb.base/catch-syscall.exp and target board unix/-m32, we run
into:
...
(gdb) catch syscall pipe2^M
Unknown syscall name 'pipe2'.^M
(gdb) FAIL: gdb.base/catch-syscall.exp: determine pipe syscall: catch syscall pipe2
...
Fix this by:
- adding a pipe2 entry in gdb/syscalls/i386-linux.xml.in, and
- regenerating gdb/syscalls/i386-linux.xml using
"xsltproc --output i386-linux.xml apply-defaults.xsl i386-linux.xml.in".
Tested on x86_64-linux with native and unix/-m32.
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=29056
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/syscalls/i386-linux.xml | 1 | ||||
| -rw-r--r-- | gdb/syscalls/i386-linux.xml.in | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/gdb/syscalls/i386-linux.xml b/gdb/syscalls/i386-linux.xml index a783dd1..4a7a234 100644 --- a/gdb/syscalls/i386-linux.xml +++ b/gdb/syscalls/i386-linux.xml @@ -334,4 +334,5 @@ <syscall name="eventfd" number="323" groups="descriptor"/> <syscall name="fallocate" number="324" groups="descriptor"/> <syscall name="timerfd_settime" number="325" groups="descriptor"/> + <syscall name="pipe2" number="331" groups="descriptor"/> </syscalls_info> diff --git a/gdb/syscalls/i386-linux.xml.in b/gdb/syscalls/i386-linux.xml.in index e778ab5..13c4d1d 100644 --- a/gdb/syscalls/i386-linux.xml.in +++ b/gdb/syscalls/i386-linux.xml.in @@ -337,4 +337,5 @@ <syscall name="eventfd" number="323"/> <syscall name="fallocate" number="324"/> <syscall name="timerfd_settime" number="325"/> + <syscall name="pipe2" number="331"/> </syscalls_info> |