This patch updates alpha localplt.data so the localplt test passes in
my compile-only all-ABIs glibc testing. The failures I see without
this patch are:
Missing required PLT reference: ld.so: __tls_get_addr
Missing required PLT reference: ld.so: free
Now, __tls_get_addr can be made optional. For free, rather than
making it optional as in libc.so it seems better to mark all the
malloc-related symbols in both libc.so and ld.so as allowing an
R_ALPHA_GLOB_DAT relocation as an alternative to using a PLT entry, so
this patch does so.
Tested for alpha.
* sysdeps/unix/sysv/linux/alpha/localplt.data: Make __tls_get_addr
optional in ld.so. Allow R_ALPHA_GLOB_DAT relocation for malloc,
calloc, realloc, free, memalign and __libc_memalign rather than
making them optional.
58d6b0d865