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Merge pull request #39914 from nlewo/pr-retpoline 

gcc49: backport retpoline support
This commit is contained in:
Jörg Thalheim 2018-05-04 19:14:35 +01:00 committed by GitHub
parent 230fe4ab40 5b6129f69c
commit 1537dca7fc
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 17 additions and 4 deletions
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21
pkgs/development/compilers/gcc/4.9/default.nix
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@ -1,4 +1,4 @@
{ stdenv, targetPackages, fetchurl, noSysDirs
{ stdenv, targetPackages, fetchurl, noSysDirs, fetchpatch
, langC ? true, langCC ? true, langFortran ? false
, langObjC ? targetPlatform.isDarwin
, langObjCpp ? targetPlatform.isDarwin
@ -65,7 +65,21 @@ let version = "4.9.4";
++ optional noSysDirs ../no-sys-dirs.patch
++ optional langFortran ../gfortran-driving.patch
++ [ ../struct-ucontext.patch ../struct-sigaltstack-4.9.patch ] # glibc-2.26
;
# Retpoline patches pulled from the branch hjl/indirect/gcc-4_9-branch (by H.J. Lu, the author of GCC upstream retpoline commits)
++ builtins.map ({commit, sha256}: fetchpatch {url = "https://github.com/hjl-tools/gcc/commit/${commit}.patch"; inherit sha256;})
[{ commit = "e623d21608e96ecd6b65f0d06312117d20488a38"; sha256 = "1ix8i4d2r3ygbv7npmsdj790rhxqrnfwcqzv48b090r9c3ij8ay3"; }
{ commit = "2015a09e332309f12de1dadfe179afa6a29368b8"; sha256 = "0xcfs0cbb63llj2gbcdrvxim79ax4k4aswn0a3yjavxsj71s1n91"; }
{ commit = "6b11591f4494f705e8746e7d58b7f423191f4e92"; sha256 = "0aydyhsm2ig0khgbp27am7vq7liyqrq6kfhfi2ki0ij0ab1hfbga"; }
{ commit = "203c7d9c3e9cb0f88816b481ef8e7e87b3ecc373"; sha256 = "0wqn16y7wy5kg8ngfcni5qdwfphl01axczibbk49bxclwnzvldqa"; }
{ commit = "f039c6f284b2c9ce97c8353d6034978795c4872e"; sha256 = "13fkgdb17lpyxfksz1zanxhgpsm0jrss9w61nbl7an4im22hz7ci"; }
{ commit = "ed42606bdab1c5d9e5ad828cd6fe1a0557f193b7"; sha256 = "0gdnn8v3p03imj3qga2mzdhpgbmjcklkxdl97jvz5xia2ikzknxm"; }
{ commit = "5278e062ef292fd2fbf987d25389785f4c5c0f99"; sha256 = "0j81x758wf8v7j4rx5wc1cy7yhkvhlhv3wmnarwakxiwsspq0vrs"; }
{ commit = "76f1ffbbb6cd9f6ecde6c82cd16e20a27242e890"; sha256 = "1py56y6gp7fjf4f8bbsfwh5bs1gnmlqda1ycsmnwlzfm0cshdp0c"; }
{ commit = "4ca48b2b688b135c0390f54ea9077ef10aedd52c"; sha256 = "15r019pzr3k0lpgyvdc92c8fayw8b5lrzncna4bqmamcsdz7vsaw"; }
{ commit = "98c7bf9ddc80db965d69d61521b1c7a1cec32d9a"; sha256 = "1d7pfdv1q23nf0wadw7jbp6d6r7pnzjpbyxgbdfv7j1vr9l1bp60"; }
{ commit = "3dc76b53ad896494ca62550a7a752fecbca3f7a2"; sha256 = "0jvdzfpvfdmklfcjwqblwq1i22iqis7ljpvm7adra5d7zf2xk7xz"; }
{ commit = "1e961ed49b18e176c7457f53df2433421387c23b"; sha256 = "04dnqqs4qsvz4g8cq6db5id41kzys7hzhcaycwmc9rpqygs2ajwz"; }
{ commit = "e137c72d099f9b3b47f4cc718aa11eab14df1a9c"; sha256 = "1ms0dmz74yf6kwgjfs4d2fhj8y6mcp2n184r3jk44wx2xc24vgb2"; }];
javaEcj = fetchurl {
# The `$(top_srcdir)/ecj.jar' file is automatically picked up at
@ -482,8 +496,7 @@ stdenv.mkDerivation ({
platforms =
stdenv.lib.platforms.linux ++
stdenv.lib.platforms.freebsd ++
stdenv.lib.platforms.illumos ++
stdenv.lib.platforms.darwin;
stdenv.lib.platforms.illumos;
};
}