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2003-12-02  David Mosberger  <davidm@hpl.hp.com>

	* sysdeps/ia64/elf/initfini.c: Add unwind info.

	* sysdeps/ia64/dl-machine.h (elf_machine_matches_host): Mark with
	attribute "unused".
	(elf_machine_dynamic): Mark with attributes "unused" and "const".
	(elf_machine_runtime_setup): Likewise.

	* sysdeps/generic/dl-fptr.c (make_fptr_table): Mark with
	attribute "always_inline".
	* sysdeps/ia64/dl-machine.h (__ia64_init_bootstrap_fdesc_table):
	Likewise.

	* configure.in: Check whether compiler has libunwind support.
	* config.make.in (have-cc-with-libunwind): New variable.
	* config.h.in (HAVE_CC_WITH_LIBUNWIND): New macro.
	* Makeconfig (gnulib): If have-cc-withh-libunwind is "yes", also
	mention -lunwind.

003-11-12  David Mosberger  <davidm@hpl.hp.com>

	* sysdeps/unix/sysv/linux/ia64/sysdep.h: Define DO_CALL_VIA_BREAK.
	Redefine DO_CALL to use vdso if supported, otherwise DO_CALL_VIA_BREAK.
	Likewise for DO_INLINE_SYSCALL.  Make INTERNAL_SYSCALL use
	DO_INLINE_SYSCALL.

	* sysdeps/unix/sysv/linux/ia64/vfork.S: Use DO_CALL_VIA_BREAK()
	instead of DO_CALL().

	* sysdeps/unix/sysv/linux/ia64/clone2.S: Use break directly instead
	of DO_CALL().

	* sysdeps/unix/sysv/linux/ia64/brk.S (__curbrk): Restructure it
	to take advantage of DO_CALL() macro.
	* sysdeps/unix/sysv/linux/ia64/setcontext.S: Likewise.
	* sysdeps/unix/sysv/linux/ia64/getcontext.S: Likewise.

	* elf/rtld.c (dl_main): Restrict dl_sysinfo_dso check to first
	program header.  On ia64, the check failed previously because
	there are two program headers.

	* sysdeps/generic/s_nexttowardf.c: Likewise.
	* math/bug-nexttoward.c: New file.
This commit is contained in:
Ulrich Drepper
2003-12-10 23:02:33 +00:00
parent 26b30508e0
commit c776b3d717
29 changed files with 1332 additions and 523 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
nptl/allocatestack.c
View File

@ -352,7 +352,7 @@ allocate_stack (const struct pthread_attr *attr, struct pthread **pdp,
#ifdef NEED_DL_SYSINFO
/* Copy the sysinfo value from the parent. */
pd->header.sysinfo = THREAD_GETMEM (THREAD_SELF, header.sysinfo);
THREAD_SYSINFO(pd) = THREAD_SELF_SYSINFO;
#endif
/* The process ID is also the same as that of the caller. */
@ -488,7 +488,7 @@ allocate_stack (const struct pthread_attr *attr, struct pthread **pdp,
#ifdef NEED_DL_SYSINFO
/* Copy the sysinfo value from the parent. */
pd->header.sysinfo = THREAD_GETMEM (THREAD_SELF, header.sysinfo);
THREAD_SYSINFO(pd) = THREAD_SELF_SYSINFO;
#endif
/* The process ID is also the same as that of the caller. */