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ca3fe95e46
With copy relocation, address of protected data defined in the shared library may be external. This patch adds extern_protected_data and changes _bfd_elf_symbol_refs_local_p to return false for protected data if extern_protected_data is true. bfd/ PR ld/pr15228 PR ld/pr17709 * elf-bfd.h (elf_backend_data): Add extern_protected_data. * elf32-i386.c (elf_backend_extern_protected_data): New. Defined to 1. * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on copy relocs against protected symbols if extern_protected_data is true. (_bfd_elf_symbol_refs_local_p): Don't return true on protected non-function symbols if extern_protected_data is true. * elfxx-target.h (elf_backend_extern_protected_data): New. Default to 0. (elfNN_bed): Initialize extern_protected_data with elf_backend_extern_protected_data. ld/testsuite/ PR ld/pr15228 PR ld/pr17709 * ld-i386/i386.exp (i386tests): Add a test for PR ld/17709. * ld-i386/pr17709-nacl.rd: New file. * ld-i386/pr17709.rd: Likewise. * ld-i386/pr17709a.s: Likewise. * ld-i386/pr17709b.s: Likewise. * ld-i386/protected3.d: Updated. * ld-i386/protected3.s: Likewise. * ld-x86-64/pr17709-nacl.rd: New file. * ld-x86-64/pr17709.rd: Likewise. * ld-x86-64/pr17709a.s: Likewise. * ld-x86-64/pr17709b.s: Likewise. * ld-x86-64/protected3.d: Updated. * ld-x86-64/protected3.s: Likewise. * ld-x86-64/x86-64.exp (x86_64tests): Add a test for PR ld/17709. |
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| .. | ||
| abs.d | ||
| abs.s | ||
| alloc.d | ||
| alloc.s | ||
| alloc.t | ||
| combreloc.d | ||
| combreloc.s | ||
| compressed1.d | ||
| compressed1.s | ||
| discarded1.d | ||
| discarded1.s | ||
| discarded1.t | ||
| emit-relocs-nacl.rd | ||
| emit-relocs.rd | ||
| emit-relocs.s | ||
| export-class.exp | ||
| hidden1.d | ||
| hidden1.s | ||
| hidden2.d | ||
| hidden2.s | ||
| hidden3.d | ||
| hidden3.s | ||
| i386-export-class.rd | ||
| i386-export-class.xd | ||
| i386.exp | ||
| lea1.s | ||
| lea1a.d | ||
| lea1b.d | ||
| lea1c.d | ||
| lea1d.d | ||
| lea1e.d | ||
| lea1f.d | ||
| mov1.s | ||
| mov1a.d | ||
| mov1b.d | ||
| nogot1.d | ||
| nogot1.s | ||
| nogot2.d | ||
| nogot2.s | ||
| pcrel8.d | ||
| pcrel8.s | ||
| pcrel16.d | ||
| pcrel16.s | ||
| pcrel16abs.d | ||
| pcrel16abs.s | ||
| plt-lib.c | ||
| plt-main1.c | ||
| plt-main1.rd | ||
| plt-main2.c | ||
| plt-main2.rd | ||
| plt-main3.c | ||
| plt-main3.rd | ||
| plt-main4.c | ||
| plt-main4.rd | ||
| plt-main5.c | ||
| plt-main.out | ||
| plt-main.rd | ||
| plt-nacl.pd | ||
| plt-pic-nacl.pd | ||
| plt-pic.pd | ||
| plt-pic.s | ||
| plt.pd | ||
| plt.s | ||
| pltlib.s | ||
| pr12570a.d | ||
| pr12570a.s | ||
| pr12570b.d | ||
| pr12570b.s | ||
| pr12627.d | ||
| pr12627.s | ||
| pr12627.t | ||
| pr12718.d | ||
| pr12718.s | ||
| pr12921.d | ||
| pr12921.s | ||
| pr13302.d | ||
| pr13302.s | ||
| pr14215.d | ||
| pr14215.s | ||
| pr17057.d | ||
| pr17057.s | ||
| pr17306a.s | ||
| pr17306b.s | ||
| pr17709-nacl.rd | ||
| pr17709.rd | ||
| pr17709a.s | ||
| pr17709b.s | ||
| pr17935-1.d | ||
| pr17935-1.s | ||
| pr17935-2.d | ||
| pr17935-2.s | ||
| protected1.d | ||
| protected1.s | ||
| protected2.d | ||
| protected2.s | ||
| protected3.d | ||
| protected3.s | ||
| protected4.d | ||
| protected4.s | ||
| protected5.d | ||
| protected5.s | ||
| reloc.d | ||
| reloc.s | ||
| tlsbin-nacl.rd | ||
| tlsbin.dd | ||
| tlsbin.rd | ||
| tlsbin.s | ||
| tlsbin.sd | ||
| tlsbin.td | ||
| tlsbindesc-nacl.rd | ||
| tlsbindesc.dd | ||
| tlsbindesc.rd | ||
| tlsbindesc.s | ||
| tlsbindesc.sd | ||
| tlsbindesc.td | ||
| tlsbinpic.s | ||
| tlsdesc-nacl.rd | ||
| tlsdesc.dd | ||
| tlsdesc.rd | ||
| tlsdesc.s | ||
| tlsdesc.sd | ||
| tlsdesc.td | ||
| tlsg.s | ||
| tlsg.sd | ||
| tlsgd1.dd | ||
| tlsgd1.s | ||
| tlsgd2.d | ||
| tlsgd2.s | ||
| tlsgdesc-nacl.rd | ||
| tlsgdesc.dd | ||
| tlsgdesc.rd | ||
| tlsgdesc.s | ||
| tlsie1.dd | ||
| tlsie1.s | ||
| tlsie2.d | ||
| tlsie2.s | ||
| tlsie3.d | ||
| tlsie3.s | ||
| tlsie4.d | ||
| tlsie4.s | ||
| tlsie5.d | ||
| tlsie5.s | ||
| tlsindntpoff.dd | ||
| tlsindntpoff.s | ||
| tlsld1.dd | ||
| tlsld1.s | ||
| tlslib.s | ||
| tlsnopic1.s | ||
| tlsnopic2.s | ||
| tlsnopic-nacl.rd | ||
| tlsnopic.dd | ||
| tlsnopic.rd | ||
| tlsnopic.sd | ||
| tlspic1.s | ||
| tlspic2.s | ||
| tlspic-nacl.rd | ||
| tlspic.dd | ||
| tlspic.rd | ||
| tlspic.sd | ||
| tlspic.td | ||
| tlspie1.d | ||
| tlspie1.s | ||
| tlspie2.d | ||
| tlspie2.s | ||
| vxworks1-lib.dd | ||
| vxworks1-lib.nd | ||
| vxworks1-lib.rd | ||
| vxworks1-lib.s | ||
| vxworks1-lib.td | ||
| vxworks1-static.d | ||
| vxworks1.dd | ||
| vxworks1.ld | ||
| vxworks1.rd | ||
| vxworks1.s | ||
| vxworks2-static.sd | ||
| vxworks2.s | ||
| vxworks2.sd | ||
| warn1.d | ||
| warn1.s | ||
| zero.s | ||