From 58d6b0d8655c0d9289527689eea471efc36636e2 Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Tue, 8 Nov 2016 23:41:51 +0000 Subject: Update alpha localplt.data. 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. --- sysdeps/unix/sysv/linux/alpha/localplt.data | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) (limited to 'sysdeps/unix/sysv/linux/alpha/localplt.data') diff --git a/sysdeps/unix/sysv/linux/alpha/localplt.data b/sysdeps/unix/sysv/linux/alpha/localplt.data index e2a4311cbd..351596cf57 100644 --- a/sysdeps/unix/sysv/linux/alpha/localplt.data +++ b/sysdeps/unix/sysv/linux/alpha/localplt.data @@ -15,11 +15,11 @@ libc.so: _OtsNeqX ? libc.so: _OtsNintXQ ? libc.so: _OtsSubX ? libc.so: _Unwind_Find_FDE -libc.so: calloc ? -libc.so: free ? -libc.so: malloc ? -libc.so: memalign ? -libc.so: realloc ? +libc.so: calloc + RELA R_ALPHA_GLOB_DAT +libc.so: free + RELA R_ALPHA_GLOB_DAT +libc.so: malloc + RELA R_ALPHA_GLOB_DAT +libc.so: memalign + RELA R_ALPHA_GLOB_DAT +libc.so: realloc + RELA R_ALPHA_GLOB_DAT libm.so: matherr # We used to offer inline functions that used this, so it must be exported. # Ought to reorg things such that carg isn't thus forced to use a plt. @@ -27,9 +27,9 @@ libm.so: __atan2 # The dynamic loader needs __tls_get_addr for TLS, and uses __libc_memalign # internally to allocate aligned TLS storage. The other malloc family of # functions are expected to allow user symbol interposition. -ld.so: __tls_get_addr -ld.so: __libc_memalign -ld.so: malloc -ld.so: calloc -ld.so: realloc -ld.so: free +ld.so: __tls_get_addr ? +ld.so: __libc_memalign + RELA R_ALPHA_GLOB_DAT +ld.so: malloc + RELA R_ALPHA_GLOB_DAT +ld.so: calloc + RELA R_ALPHA_GLOB_DAT +ld.so: realloc + RELA R_ALPHA_GLOB_DAT +ld.so: free + RELA R_ALPHA_GLOB_DAT -- cgit 1.4.1