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| author | Joseph Myers <joseph@codesourcery.com> | 2016-11-08 23:41:51 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2016-11-08 23:41:51 +0000 |
| commit | 58d6b0d8655c0d9289527689eea471efc36636e2 (patch) | |
| tree | 6125612177fcf95b15b4f1ff487ea04dbfa7d1c1 /sysdeps/unix | |
| parent | 38d84a0f3720e3ed4f628e07ccf4351d1b05a2e6 (diff) | |
| download | glibc-58d6b0d8655c0d9289527689eea471efc36636e2.tar.gz | |
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.
Diffstat (limited to 'sysdeps/unix')
| -rw-r--r-- | sysdeps/unix/sysv/linux/alpha/localplt.data | 22 |
1 files changed, 11 insertions, 11 deletions
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 |