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from fc07cf22c67 elf: Add .relr.dyn to special_sections_r new e2cbf4df83f elf: Pass need_layout to _bfd_elf_map_sections_to_segments new 6a91be86661 ld: Initial DT_RELR support new 23cc1de50b0 elf: Add size_relative_relocs and finish_relative_relocs new f2e37a5c7f8 elf: Support DT_RELR in linker tests new 5af6f000d88 x86: Add DT_RELR support new 4d9e2e53b9f ld: Add simple DT_RELR tests new 72aa81732b3 ld: Add glibc dependency for DT_RELR
The 7 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference.
Summary of changes: bfd/elf-bfd.h | 13 +- bfd/elf.c | 21 +- bfd/elf32-i386.c | 68 +- bfd/elf64-x86-64.c | 83 +- bfd/elflink.c | 108 ++- bfd/elfxx-target.h | 8 + bfd/elfxx-x86.c | 954 +++++++++++++++++++++++ bfd/elfxx-x86.h | 147 +++- binutils/testsuite/lib/binutils-common.exp | 1 + include/bfdlink.h | 4 + ld/NEWS | 3 + ld/emulparams/dt-relr.sh | 18 + ld/emulparams/elf32_x86_64.sh | 1 + ld/emulparams/elf_i386.sh | 1 + ld/emulparams/elf_x86_64.sh | 1 + ld/ld.texi | 11 + ld/ldelf.c | 9 + ld/ldelfgen.c | 3 +- ld/ldlang.c | 3 +- ld/scripttempl/elf.sc | 4 + ld/testsuite/config/default.exp | 40 + ld/testsuite/ld-elf/dt-relr-1.s | 13 + ld/testsuite/ld-elf/dt-relr-1a.d | 10 + ld/testsuite/ld-elf/dt-relr-1b.d | 9 + ld/testsuite/ld-elf/dt-relr-1c.d | 9 + ld/testsuite/ld-elf/dt-relr-2.s | 20 + ld/testsuite/ld-elf/dt-relr-2a.d | 10 + ld/testsuite/ld-elf/dt-relr-2b.d | 17 + ld/testsuite/ld-elf/dt-relr-2c.d | 17 + ld/testsuite/ld-elf/dt-relr-2d.d | 17 + ld/testsuite/ld-elf/dt-relr-2e.d | 17 + ld/testsuite/ld-elf/dt-relr-2f.d | 8 + ld/testsuite/ld-elf/dt-relr-2g.d | 9 + ld/testsuite/ld-elf/dt-relr-2h.d | 9 + ld/testsuite/ld-elf/dt-relr-3.s | 12 + ld/testsuite/ld-elf/dt-relr-3a.d | 9 + ld/testsuite/ld-elf/dt-relr-3b.d | 9 + ld/testsuite/ld-elf/dt-relr-glibc-1.c | 11 + ld/testsuite/ld-elf/dt-relr-glibc-1a.rd | 4 + ld/testsuite/ld-elf/dt-relr-glibc-1b.rd | 7 + ld/testsuite/ld-elf/dt-relr.exp | 44 ++ ld/testsuite/ld-elf/shared.exp | 3 +- ld/testsuite/ld-i386/dt-relr-1.s | 14 + ld/testsuite/ld-i386/dt-relr-1a.d | 27 + ld/testsuite/ld-i386/dt-relr-1b.d | 30 + ld/testsuite/ld-i386/export-class.exp | 2 +- ld/testsuite/ld-i386/i386.exp | 22 +- ld/testsuite/ld-i386/ibt-plt-2a.d | 2 +- ld/testsuite/ld-i386/ibt-plt-3a.d | 2 +- ld/testsuite/ld-i386/ibt-plt-3c.d | 2 +- ld/testsuite/ld-i386/pr26869.d | 2 +- ld/testsuite/ld-i386/report-reloc-1.d | 2 +- ld/testsuite/ld-ifunc/ifunc-2-i386-now.d | 2 +- ld/testsuite/ld-ifunc/ifunc-2-local-i386-now.d | 2 +- ld/testsuite/ld-ifunc/ifunc-2-local-x86-64-now.d | 2 +- ld/testsuite/ld-ifunc/ifunc-2-x86-64-now.d | 2 +- ld/testsuite/ld-ifunc/pr17154-x86-64-now.d | 2 +- ld/testsuite/ld-ifunc/pr17154-x86-64.d | 2 +- ld/testsuite/ld-x86-64/bnd-branch-1-now.d | 2 +- ld/testsuite/ld-x86-64/bnd-ifunc-1-now.d | 2 +- ld/testsuite/ld-x86-64/bnd-ifunc-2-now.d | 2 +- ld/testsuite/ld-x86-64/bnd-ifunc-2.d | 2 +- ld/testsuite/ld-x86-64/bnd-plt-1-now.d | 2 +- ld/testsuite/ld-x86-64/bnd-plt-1.d | 2 +- ld/testsuite/ld-x86-64/dt-relr-1.s | 14 + ld/testsuite/ld-x86-64/dt-relr-1a-x32.d | 27 + ld/testsuite/ld-x86-64/dt-relr-1a.d | 27 + ld/testsuite/ld-x86-64/dt-relr-1b-x32.d | 30 + ld/testsuite/ld-x86-64/dt-relr-1b.d | 30 + ld/testsuite/ld-x86-64/export-class.exp | 3 +- ld/testsuite/ld-x86-64/ibt-plt-2a-x32.d | 2 +- ld/testsuite/ld-x86-64/ibt-plt-2a.d | 2 +- ld/testsuite/ld-x86-64/ibt-plt-3a-x32.d | 2 +- ld/testsuite/ld-x86-64/ibt-plt-3a.d | 2 +- ld/testsuite/ld-x86-64/ilp32-4.d | 2 +- ld/testsuite/ld-x86-64/load1c.d | 2 +- ld/testsuite/ld-x86-64/load1d.d | 2 +- ld/testsuite/ld-x86-64/pr13082-2b.d | 2 +- ld/testsuite/ld-x86-64/pr14207.d | 2 +- ld/testsuite/ld-x86-64/pr18176.d | 2 +- ld/testsuite/ld-x86-64/pr19162.d | 2 +- ld/testsuite/ld-x86-64/pr19636-2d.d | 2 +- ld/testsuite/ld-x86-64/pr19636-2l.d | 2 +- ld/testsuite/ld-x86-64/pr20253-1d.d | 2 +- ld/testsuite/ld-x86-64/pr20253-1f.d | 2 +- ld/testsuite/ld-x86-64/pr20253-1j.d | 2 +- ld/testsuite/ld-x86-64/pr20253-1l.d | 2 +- ld/testsuite/ld-x86-64/report-reloc-1-x32.d | 2 +- ld/testsuite/ld-x86-64/report-reloc-1.d | 2 +- ld/testsuite/ld-x86-64/x86-64.exp | 69 +- 90 files changed, 2000 insertions(+), 132 deletions(-) create mode 100644 ld/emulparams/dt-relr.sh create mode 100644 ld/testsuite/ld-elf/dt-relr-1.s create mode 100644 ld/testsuite/ld-elf/dt-relr-1a.d create mode 100644 ld/testsuite/ld-elf/dt-relr-1b.d create mode 100644 ld/testsuite/ld-elf/dt-relr-1c.d create mode 100644 ld/testsuite/ld-elf/dt-relr-2.s create mode 100644 ld/testsuite/ld-elf/dt-relr-2a.d create mode 100644 ld/testsuite/ld-elf/dt-relr-2b.d create mode 100644 ld/testsuite/ld-elf/dt-relr-2c.d create mode 100644 ld/testsuite/ld-elf/dt-relr-2d.d create mode 100644 ld/testsuite/ld-elf/dt-relr-2e.d create mode 100644 ld/testsuite/ld-elf/dt-relr-2f.d create mode 100644 ld/testsuite/ld-elf/dt-relr-2g.d create mode 100644 ld/testsuite/ld-elf/dt-relr-2h.d create mode 100644 ld/testsuite/ld-elf/dt-relr-3.s create mode 100644 ld/testsuite/ld-elf/dt-relr-3a.d create mode 100644 ld/testsuite/ld-elf/dt-relr-3b.d create mode 100644 ld/testsuite/ld-elf/dt-relr-glibc-1.c create mode 100644 ld/testsuite/ld-elf/dt-relr-glibc-1a.rd create mode 100644 ld/testsuite/ld-elf/dt-relr-glibc-1b.rd create mode 100644 ld/testsuite/ld-elf/dt-relr.exp create mode 100644 ld/testsuite/ld-i386/dt-relr-1.s create mode 100644 ld/testsuite/ld-i386/dt-relr-1a.d create mode 100644 ld/testsuite/ld-i386/dt-relr-1b.d create mode 100644 ld/testsuite/ld-x86-64/dt-relr-1.s create mode 100644 ld/testsuite/ld-x86-64/dt-relr-1a-x32.d create mode 100644 ld/testsuite/ld-x86-64/dt-relr-1a.d create mode 100644 ld/testsuite/ld-x86-64/dt-relr-1b-x32.d create mode 100644 ld/testsuite/ld-x86-64/dt-relr-1b.d