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| author | Sven Schnelle <svens@linux.ibm.com> | 2023-01-10 08:24:24 +0100 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2023-01-10 13:33:56 -0800 |
| commit | 9e5bdc613d06fdc6fed73267767c09a0dc0c6aac (patch) | |
| tree | ee789327f80546c6415ae7b5ee2a6569dc821515 /scripts/gdb/linux/vmalloc.py | |
| parent | 758f33379569d817558a4310c47b42834b8e4e57 (diff) | |
tools/nolibc: export environ as a weak symbol on s390
The environ is retrieved from the _start code and is easy to store at
this moment. Let's declare the variable weak and store the value into
it. By not being static it will be visible to all units. By being weak,
if some programs already declared it, they will continue to be able to
use it. This was tested on s390 both with environ inherited from
_start and extracted from envp.
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'scripts/gdb/linux/vmalloc.py')
0 files changed, 0 insertions, 0 deletions