diff options
author | dimitry <dimitry@google.com> | 2018-01-05 13:35:43 +0100 |
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committer | dimitry <dimitry@google.com> | 2018-01-09 11:13:40 +0100 |
commit | 11da1dcd8c35f16a6e6bf869250ca06381e71dca (patch) | |
tree | 627146f228fee73aa8fadead8f62ee902626b390 /libdl | |
parent | 8e8c2c001380ad98f2e239c0c840dad80ebec35c (diff) | |
download | bionic-11da1dcd8c35f16a6e6bf869250ca06381e71dca.tar.gz |
Move ld-android.so build under linker/
This will allow us to apply linker's version script to the "fake"
version of ld-android.so.
Test: make
Change-Id: I55645cc0fc90e6c65e2269ba2340a908aeed1eaa
Diffstat (limited to 'libdl')
-rw-r--r-- | libdl/Android.bp | 46 | ||||
-rw-r--r-- | libdl/ld_android.c | 1 |
2 files changed, 0 insertions, 47 deletions
diff --git a/libdl/Android.bp b/libdl/Android.bp index 44daaecaf..3889bdb2d 100644 --- a/libdl/Android.bp +++ b/libdl/Android.bp @@ -97,52 +97,6 @@ cc_library { }, } -cc_library { - // NOTE: --exclude-libs=libgcc.a makes sure that any symbols libdl.so pulls from - // libgcc.a are made static to ld-android.so. This in turn ensures that libraries that - // a) pull symbols from libgcc.a and b) depend on ld-android.so will not rely on ld-android.so - // to provide those symbols, but will instead pull them from libgcc.a. Specifically, - // we use this property to make sure libc.so has its own copy of the code from - // libgcc.a it uses. - // - // DO NOT REMOVE --exclude-libs! - - ldflags: ["-Wl,--exclude-libs=libgcc.a"], - - // for x86, exclude libgcc_eh.a for the same reasons as above - arch: { - x86: { - ldflags: ["-Wl,--exclude-libs=libgcc_eh.a"], - }, - x86_64: { - ldflags: ["-Wl,--exclude-libs=libgcc_eh.a"], - }, - }, - srcs: ["ld_android.c"], - cflags: [ - "-Wall", - "-Wextra", - "-Wunused", - "-Werror", - ], - stl: "none", - - name: "ld-android", - defaults: ["linux_bionic_supported"], - - // NOTE: libdl needs __aeabi_unwind_cpp_pr0 from libgcc.a but libgcc.a needs a - // few symbols from libc. Using --no-undefined here results in having to link - // against libc creating a circular dependency which is removed and we end up - // with missing symbols. Since this library is just a bunch of stubs, we set - // LOCAL_ALLOW_UNDEFINED_SYMBOLS to remove --no-undefined from the linker flags. - allow_undefined_symbols: true, - system_shared_libs: [], - - sanitize: { - never: true, - }, -} - ndk_library { name: "libdl", symbol_file: "libdl.map.txt", diff --git a/libdl/ld_android.c b/libdl/ld_android.c deleted file mode 100644 index 8b1378917..000000000 --- a/libdl/ld_android.c +++ /dev/null @@ -1 +0,0 @@ - |