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PR ld/15365
        * layout.cc (Layout::finalize): Make __ehdr_start STV_HIDDEN.

        ld/
        PR ld/15365
        * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
        Restrict __ehdr_start's export class to no less than STV_HIDDEN.

        ld/testsuite/
        PR ld/15365
        * ld-elf/ehdr_start.d: Expect __ehdr_start to be STB_LOCAL.
        * ld-mips-elf/ehdr_start-1.nd: New test.
        * ld-mips-elf/ehdr_start-2.nd: New test.
        * ld-mips-elf/ehdr_start-1.ld: New test linker script.
        * ld-mips-elf/ehdr_start-2.ld: New test linker script.
        * ld-mips-elf/ehdr_start-new.s: New test source.
        * ld-mips-elf/ehdr_start-o32.s: New test source.
        * ld-mips-elf/mips-elf.exp: Run the new tests.
This commit is contained in:
Maciej W. Rozycki
2013-05-03 15:19:27 +00:00
parent a5382c42bb
commit cde7cb0129
13 changed files with 111 additions and 2 deletions
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gold/layout.cc
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@@ -2713,7 +2713,7 @@ Layout::finalize(const Input_objects* input_objects, Symbol_table* symtab,
symtab->define_in_output_segment("__ehdr_start", NULL,
Symbol_table::PREDEFINED, load_seg, 0, 0,
elfcpp::STT_NOTYPE, elfcpp::STB_GLOBAL,
elfcpp::STV_DEFAULT, 0,
elfcpp::STV_HIDDEN, 0,
Symbol::SEGMENT_START, true);
// Set the file offsets of all the non-data sections we've seen so