libc sysdeps/generic/dl-tls.c sysdeps/generic/ ...

[roland@sources.redhat.com]

CVSROOT:	/cvs/glibc
Module name:	libc
Changes by:	roland@sources.redhat.com	2002-08-05 11:56:03

Modified files:
	sysdeps/generic: dl-tls.c ldsodefs.h 
	elf            : rtld.c 

Log message:
	2002-08-05  Roland McGrath  <roland@redhat.com>
	
	* sysdeps/generic/ldsodefs.h (struct rtld_global): Replace member
	`bool _dl_initial_dtv_malloced' with `void *_dl_initial_dtv'.
	* elf/rtld.c (dl_main): Set it to the new dtv for the main thread.
	* sysdeps/generic/dl-tls.c (__tls_get_addr): When reallocating the
	dtv, check if it matches _dl_initial_dtv; if so, malloc and copy the
	old data, abandoning the original memory allocated by rtld at startup,
	instead of calling realloc normally.