Author: Ryan Prichard Date: 2020-08-22T17:12:52-07:00 New Revision: 3c1b2e338dfdf4f305b1cb40e2ebcb93a7e470c3
URL: https://github.com/llvm/llvm-project/commit/3c1b2e338dfdf4f305b1cb40e2ebcb93a7e470c3 DIFF: https://github.com/llvm/llvm-project/commit/3c1b2e338dfdf4f305b1cb40e2ebcb93a7e470c3.diff LOG: [libunwind] Make findUnwindSectionsByPhdr static Currently, this function is present in the dynsym table of libunwind.so (on ELF targets). Make the function static instead. In the previous release (LLVM 10.x), this function was instead a lambda function inside LocalAddressSpace::findUnwindSections, and because LocalAddressSpace was marked with _LIBUNWIND_HIDDEN, the lambda function was also a hidden symbol. Differential Revision: https://reviews.llvm.org/D86372 Added: Modified: libunwind/src/AddressSpace.hpp Removed: ################################################################################ diff --git a/libunwind/src/AddressSpace.hpp b/libunwind/src/AddressSpace.hpp index 2443bd761cc4..b3949b2d27a4 100644 --- a/libunwind/src/AddressSpace.hpp +++ b/libunwind/src/AddressSpace.hpp @@ -432,8 +432,8 @@ static bool checkAddrInSegment(const Elf_Phdr *phdr, size_t image_base, return false; } -int findUnwindSectionsByPhdr(struct dl_phdr_info *pinfo, size_t pinfo_size, - void *data) { +static int findUnwindSectionsByPhdr(struct dl_phdr_info *pinfo, + size_t pinfo_size, void *data) { auto cbdata = static_cast<dl_iterate_cb_data *>(data); if (pinfo->dlpi_phnum == 0 || cbdata->targetAddr < pinfo->dlpi_addr) return 0; @@ -482,7 +482,8 @@ int findUnwindSectionsByPhdr(struct dl_phdr_info *pinfo, size_t pinfo_size, // Given all the #ifdef's above, the code here is for // defined(LIBUNWIND_ARM_EHABI) -int findUnwindSectionsByPhdr(struct dl_phdr_info *pinfo, size_t, void *data) { +static int findUnwindSectionsByPhdr(struct dl_phdr_info *pinfo, size_t, + void *data) { auto *cbdata = static_cast<dl_iterate_cb_data *>(data); bool found_obj = false; bool found_hdr = false; _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
