Add pool alignment and hidden support for 9.6

Pool alignment only for musl.

Author: angerman

overlays/bootstrap.nix

@@ -288,9 +288,11 @@ in {
                 ++ final.lib.optional (versionAtLeast "9.6"    && versionLessThan "9.9" && final.stdenv.targetPlatform.isMusl) ./patches/ghc/ghc-9.6-0001-Refactor-IServ.hs.patch
                 ++ final.lib.optional (versionAtLeast "9.6"    && versionLessThan "9.9" && final.stdenv.targetPlatform.isMusl) ./patches/ghc/ghc-9.6-0002-Drop-spurious-8-byte-offset-from-elf_plt.patch
                 ++ final.lib.optional (versionAtLeast "9.6"    && versionLessThan "9.9" && final.stdenv.targetPlatform.isMusl) ./patches/ghc/ghc-9.6-0003-Better-pool-alignment.-We-still-hardcode-section-ali.patch
+                ++ final.lib.optional (versionAtLeast "9.6"    && versionLessThan "9.9" && final.stdenv.targetPlatform.isMusl) ./patches/ghc/ghc-9.6-0007-fixup-Better-pool-alignment.-We-still-hardcode-secti.patch
                 # these two are abit questionable. They are pretty rough, and assume static binary as well as posix.
                 # ++ final.lib.optional (versionAtLeast "9.6"    && versionLessThan "9.9" && final.stdenv.targetPlatform.isMusl) ./patches/ghc/ghc-9.6-0004-ghcidladdr.patch
                 # ++ final.lib.optional (versionAtLeast "9.6"    && versionLessThan "9.9" && final.stdenv.targetPlatform.isMusl) ./patches/ghc/ghc-9.6-0005-Better-interpreter-debugging.-Needs-ghcidladdr.patch
+
                 # These two patches are needed for libblst, which has now hidden symbols, which the linker doesn't know how to deal with.
                 ++ final.lib.optional (versionAtLeast "8.10"   && versionLessThan "8.11") ./patches/ghc/ghc-8.10-0006-Adds-support-for-Hidden-symbols.patch
                 ++ final.lib.optional (versionAtLeast "8.10"   && versionLessThan "8.11") ./patches/ghc/ghc-8.10-0006-Adds-support-for-Hidden-symbols-2.patch