Conrad Meyer c8b5e3de39 Fix llvm-libunwind userspace build on ARM ... GCC's libgcc exports a few ARM-specific symbols for ARM EABI, AEABI, or EHABI or whatever it's called. Export the same ones from LLVM-libunwind's libgcc_s, on ARM. As part of this, convert libgcc_s from a direct Version.map to one constructed from component Symbol.map files. This allows the ARM-specific Symbol.map to be included only on ARM. Fix ARM-only oddities in struct name/aliases in LLVM-libunwind to match non-ARM definitions and ARM-specific expectations in libcxxrt / libcompiler_rt. No functional change intended for non-ARM architectures. This commit does not actually flip the switch for ARM defaults from libgcc to llvm-libunwind, but makes it possible (to compile, anyway).		2019-11-05 03:20:40 +00:00
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arm	Fix llvm-libunwind userspace build on ARM	2019-11-05 03:20:40 +00:00
Makefile	Fix llvm-libunwind userspace build on ARM	2019-11-05 03:20:40 +00:00
Makefile.depend	DIRDEPS_BUILD: libgcc now depends on MK_LLVM_LIBUNWIND	2017-10-31 00:03:36 +00:00
Symbol.map	Fix llvm-libunwind userspace build on ARM	2019-11-05 03:20:40 +00:00
Versions.def	Fix llvm-libunwind userspace build on ARM	2019-11-05 03:20:40 +00:00