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| author | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | 2009-12-10 10:09:17 +0000 |
|---|---|---|
| committer | Rainer Orth <ro@gcc.gnu.org> | 2009-12-10 10:09:17 +0000 |
| commit | dcb00f2e8e70792f01931899d0084682cdfd167b (patch) | |
| tree | cedc3dd866ec0e6cef9c80c0ac58b2854ac5f139 /libffi/src/closures.c | |
| parent | 6b2231910767d2819899bfba467c2307f92b802e (diff) | |
| download | gcc-dcb00f2e8e70792f01931899d0084682cdfd167b.tar.gz | |
re PR libffi/40700 (All amd64 libffi execution tests fail on Solaris 10/x86)
PR libffi/40700
* src/closures.c [X86_64 && __sun__ && __svr4__]
(FFI_MMAP_EXEC_WRIT): Define.
From-SVN: r155124
Diffstat (limited to 'libffi/src/closures.c')
| -rw-r--r-- | libffi/src/closures.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libffi/src/closures.c b/libffi/src/closures.c index f07ad06bf33..48cb41567a9 100644 --- a/libffi/src/closures.c +++ b/libffi/src/closures.c @@ -1,6 +1,6 @@ /* ----------------------------------------------------------------------- closures.c - Copyright (c) 2007 Red Hat, Inc. - Copyright (C) 2007 Free Software Foundation, Inc + Copyright (C) 2007, 2009 Free Software Foundation, Inc Code to allocate and deallocate memory for closures. @@ -50,6 +50,11 @@ executable memory. */ # define FFI_MMAP_EXEC_WRIT 1 # endif +# if defined(X86_64) && defined(__sun__) && defined(__svr4__) +/* The data segment on 64-bit Solaris/x86 isn't executable, so use mmap + instead. */ +# define FFI_MMAP_EXEC_WRIT 1 +# endif #endif #if FFI_MMAP_EXEC_WRIT && !defined FFI_MMAP_EXEC_SELINUX |