This is the mail archive of the libc-hacker@sources.redhat.com mailing list for the glibc project.
Note that libc-hacker is a closed list. You may look at the archives of this list, but subscription and posting are not open.
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |
Other format: | [Raw text] |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Jakub Jelinek wrote:
Anyway, the _exit code can now be hidden. The implementation in glibc itself is now correct if compiled with the new kernel headers so there is no need to allow it to be overwritten. Let's change include/unistd.h and add hidden everywhere for _exit.There is a difference between libc_hidden_def in .S files and in .c files. In .S files it will work even if libc_hidden_proto () was not declared in header files (usually the assembly doesn't even include those headers), while if you use libc_hidden_{def,weak} without previous libc_hidden_proto, things will break badly...
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |