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ia64: longjmp_chk: support signal stacks [BZ #16372]
authorMike Frysinger <vapier@gentoo.org>
Sun, 29 Dec 2013 21:16:25 +0000 (21:16 +0000)
committerMike Frysinger <vapier@gentoo.org>
Tue, 31 Dec 2013 04:12:16 +0000 (23:12 -0500)
commit98b78b4b72131264b1950edbcd94287041ec8311
treefebc663314bcf3ea0680513b11d0db1464bb2820tree
parente646a161cef3069fe1a6c92b750a87350630c62dcommit | diff
ia64: longjmp_chk: support signal stacks [BZ #16372]

The sp check has to be moved up to the start of the func since it now
makes a system call and that'll clobber a lot of registers.

URL: https://sourceware.org/bugzilla/show_bug.cgi?id=16372
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
NEWS diff | blob | blame | history
ports/ChangeLog.ia64 diff | blob | blame | history
ports/sysdeps/unix/sysv/linux/ia64/Makefile diff | blob | blame | history
ports/sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S diff | blob | blame | history
ports/sysdeps/unix/sysv/linux/ia64/__longjmp.S diff | blob | blame | history
ports/sysdeps/unix/sysv/linux/ia64/sigaltstack-offsets.sym [new file with mode: 0644] blob
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