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| author | Daniel Micay <danielmicay@gmail.com> | 2014-08-17 11:02:04 -0400 |
|---|---|---|
| committer | Daniel Micay <danielmicay@gmail.com> | 2014-08-17 17:17:20 -0400 |
| commit | 54cb0f6368bcfe996c65d388a0516ac656c606d0 (patch) | |
| tree | 8bd5bf249bdc8904566dafb17565a57368ba94e7 /src | |
| parent | a12a4ddcfabb80d6224960f19d6043f88f47d1e6 (diff) | |
| download | rust-54cb0f6368bcfe996c65d388a0516ac656c606d0.tar.gz rust-54cb0f6368bcfe996c65d388a0516ac656c606d0.zip | |
mark Windows binaries as compatible with ASLR
This is enough for dynamic libraries, but not executables because MinGW does not output a .reloc section even with `--dynamicbase`. It could either be worked around by exporting a DLL symbol from the executable or fixed in MinGW itself.
Diffstat (limited to 'src')
| -rw-r--r-- | src/librustc/back/link.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/librustc/back/link.rs b/src/librustc/back/link.rs index 03a51ee8db5..b475edf7780 100644 --- a/src/librustc/back/link.rs +++ b/src/librustc/back/link.rs @@ -1475,6 +1475,9 @@ fn link_args(cmd: &mut Command, // Always enable DEP (NX bit) when it is available cmd.arg("-Wl,--nxcompat"); + + // Mark all dynamic libraries and executables as compatible with ASLR + cmd.arg("-Wl,--dynamicbase"); } if sess.targ_cfg.os == abi::OsAndroid { |