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2001-03-16  David Mosberger  <davidm@hpl.hp.com>

	* sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h (struct sigcontext):
	Drop hack that was needed for 2.1.1 kernel headers.

	* sysdeps/unix/sysv/linux/ia64/ucontext_i.h: New file.

	* sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Rewrite to make it
	overlay with kernel's "struct sigcontext".

	* sysdeps/unix/sysv/linux/ia64/Makefile (sysdep_headers): Add
	sys/rse.h for "misc" subdir.
	(sysdep_routines): Add __start_context for "stdlib" subdir.

	* sysdeps/unix/sysv/linux/ia64/sys/rse.h: New file (based on
	kernel file of the same name).

	* stdlib/Makefile (tests): Add tst-setcontext.
	* stdlib/tst-setcontext.c: New file (based on a sample program by
	Uli Drepper).

	* sysdeps/unix/sysv/linux/ia64/setcontext.S: New file.
	* sysdeps/unix/sysv/linux/ia64/getcontext.S: New file.
	* sysdeps/unix/sysv/linux/ia64/__start_context.S: New file.
	* sysdeps/unix/sysv/linux/ia64/makecontext.c: New file.

	* sysdeps/unix/sysv/linux/ia64/__longjmp.S (__longjmp): Use extr.u
	instead of shift & and.
This commit is contained in:
Ulrich Drepper
2001-03-16 21:07:22 +00:00
parent b8a8413c6f
commit aeba9785a6
15 changed files with 771 additions and 52 deletions
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2
linuxthreads/attr.c
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@@ -303,7 +303,7 @@ int pthread_getattr_np (pthread_t thread, pthread_attr_t *attr)
/* XXX This is awkward. The guard pages are in the middle of the
two stacks. We must count the guard size in the stack size since
otherwise the range of the stack area cannot be computed. */
attr->__stacksize += attr->guardsize;
attr->__stacksize += attr->__guardsize;
#endif
attr->__stackaddr = guardaddr;