[AArch64] Fix function pointer variable with -Bsymbolic-functions
bfd/ChangeLog 2015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com> * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use SYMBOLIC_BIND to check if a symbol should be bound symbolically. ld/testsuite/ChangeLog 2015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com> * ld-aarch64/aarch64-elf.exp: Added relocs-257-symbolic-func test. * ld-aarch64/relocs-257-symbolic-func.d: New file. * ld-aarch64/relocs-257-symbolic-func.s: Likewise.
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2015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
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* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use SYMBOLIC_BIND
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to check if a symbol should be bound symbolically.
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2015-01-13 Jiong Wang <jiong.wang@arm.com>
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* elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check
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@ -4337,7 +4337,7 @@ elfNN_aarch64_final_link_relocate (reloc_howto_type *howto,
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memset (&outrel, 0, sizeof outrel);
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else if (h != NULL
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&& h->dynindx != -1
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&& (!info->shared || !info->symbolic || !h->def_regular))
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&& (!info->shared || !SYMBOLIC_BIND (info, h) || !h->def_regular))
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outrel.r_info = ELFNN_R_INFO (h->dynindx, r_type);
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else
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{
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@ -1,3 +1,9 @@
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2015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
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* ld-aarch64/aarch64-elf.exp: Added relocs-257-symbolic-func test.
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* ld-aarch64/relocs-257-symbolic-func.d: New file.
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* ld-aarch64/relocs-257-symbolic-func.s: Likewise.
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2015-01-13 Jiong Wang <jiong.wang@arm.com>
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* ld-aarch64/tprel_g2_overflow.s: New testcase.
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@ -177,6 +177,7 @@ run_dump_test "ifunc-21"
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run_dump_test "ifunc-22"
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run_dump_test "relasz"
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run_dump_test "relocs-257-symbolic-func"
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set aarch64elflinktests {
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{"ld-aarch64/so with global symbol" "-shared" "" "" {copy-reloc-so.s}
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#source: relocs-257-symbolic-func.s
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#ld: -shared -Bsymbolic-functions
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#readelf: -r --wide
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#...
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.* +R_AARCH64_RELATIVE +.*
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.text
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.global tempy
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.type tempy, %function
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tempy:
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.size tempy, .-tempy
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.section .data.rel
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.align 3
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.type tempy_ptr, %object
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.size tempy_ptr, 8
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tempy_ptr:
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.xword tempy
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