From: Joseph Myers <joseph@codesourcery.com>
To: <libc-alpha@sourceware.org>
Subject: Add localplt.data for sh
Date: Fri, 04 Nov 2016 22:26:00 -0000 [thread overview]
Message-ID: <alpine.DEB.2.20.1611042225260.19848@digraph.polyomino.org.uk> (raw)
This patch adds a localplt.data file for sh so that test passes. The
architecture-specific entries are for _Unwind_Find_FDE, _exit and
__errno_location.
Tested for sh3 and sh4.
2016-11-04 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/sh/localplt.data: New file.
diff --git a/sysdeps/unix/sysv/linux/sh/localplt.data b/sysdeps/unix/sysv/linux/sh/localplt.data
new file mode 100644
index 0000000..57f31c5
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/localplt.data
@@ -0,0 +1,20 @@
+# See scripts/check-localplt.awk for how this file is processed.
+# PLT use is required for the malloc family and for matherr because
+# users can define their own functions and have library internals call them.
+libc.so: calloc
+libc.so: free
+libc.so: malloc
+libc.so: memalign
+libc.so: realloc
+libc.so: _Unwind_Find_FDE
+libc.so: _exit
+libc.so: __errno_location
+libm.so: matherr
+# The dynamic loader uses __libc_memalign internally to allocate aligned
+# TLS storage. The other malloc family of functions are expected to allow
+# user symbol interposition.
+ld.so: __libc_memalign
+ld.so: malloc
+ld.so: calloc
+ld.so: realloc
+ld.so: free
--
Joseph S. Myers
joseph@codesourcery.com
reply other threads:[~2016-11-04 22:26 UTC|newest]
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