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| author | Joseph Myers <joseph@codesourcery.com> | 2017-06-09 16:26:06 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2017-06-09 16:26:06 +0000 |
| commit | 10d33c5a86ad585cea745df7eef60bd80bb154cf (patch) | |
| tree | d98dfe8c95403d236d9fc8643b05696a210a849f /sysdeps | |
| parent | b85995291e8db20bb08a64f409268ce7ffb7ed93 (diff) | |
| download | glibc-10d33c5a86ad585cea745df7eef60bd80bb154cf.tar.gz | |
Update nios2, sparc32 localplt.data files for recent GCC change.
A recent GCC change to expand floating-point classification built-in
functions inline using integer rather than floating-point arithmetic
in some cases resulted in localplt test failures for nios2 and sparc32
<https://sourceware.org/ml/libc-testresults/2017-q2/msg00320.html>.
This patch updates the localplt.data files in question to mark the
relevant symbols as optional / add a new optional symbol. (The GCC
patch has been reverted because of other problems it caused, but one
can assume it will be applied again, without changes that would affect
the PLT entries generated, once those issues have been resolved.)
Tested with build-many-glibcs.py.
* sysdeps/unix/sysv/linux/nios2/localplt.data (__gtdf2): Mark
libc.so PLT entry optional.
(__gtsf2): Likewise.
(__unorddf2): Likewise.
(__unordsf2): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (_Q_fgt):
New optional libc.so PLT entry.
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/unix/sysv/linux/nios2/localplt.data | 8 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data | 1 |
2 files changed, 5 insertions, 4 deletions
diff --git a/sysdeps/unix/sysv/linux/nios2/localplt.data b/sysdeps/unix/sysv/linux/nios2/localplt.data index 584963d202..b0d6dcae55 100644 --- a/sysdeps/unix/sysv/linux/nios2/localplt.data +++ b/sysdeps/unix/sysv/linux/nios2/localplt.data @@ -1,10 +1,10 @@ libc.so: realloc libc.so: __floatsisf -libc.so: __gtdf2 +libc.so: __gtdf2 ? libc.so: __ltdf2 libc.so: __gedf2 libc.so: malloc -libc.so: __gtsf2 +libc.so: __gtsf2 ? libc.so: __nesf2 libc.so: memalign libc.so: __mulsf3 @@ -12,10 +12,10 @@ libc.so: __floatunsisf libc.so: __addsf3 libc.so: __fixsfsi libc.so: __subsf3 -libc.so: __unorddf2 +libc.so: __unorddf2 ? libc.so: calloc libc.so: __muldf3 -libc.so: __unordsf2 +libc.so: __unordsf2 ? libc.so: free libc.so: __subdf3 libc.so: __ledf2 diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data b/sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data index c9786fd6ea..2f6ff3c3a6 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data +++ b/sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data @@ -3,6 +3,7 @@ libc.so: _Q_cmp ? libc.so: _Q_div ? libc.so: _Q_feq ? libc.so: _Q_fge ? +libc.so: _Q_fgt ? libc.so: _Q_fle ? libc.so: _Q_flt ? libc.so: _Q_fne ? |