aee6f5b4bd
* elf-bfd.h (struct elf_backend_data): Added elf_backend_omit_section_dynsym. (_bfd_elf_link_omit_section_dynsym): Declare. * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New. (elf_backend_omit_section_dynsym): Use it for frvfdpic. * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of... (_bfd_elf_link_renumber_dynsyms): ... this function. * elfxx-target.h (elf_backend_omit_section_dynsym): Default to _bfd_elf_link_omit_section_dynsym). (elfNN_bed): Added elf_backend_omit_section_dynsym. ld/ChangeLog: * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes. ld/testsuite/ChangeLog: * ld-frv/fdpic-pie-1.d: Adjust for pie-specific link script. * ld-frv/fdpic-pie-2.d: Likewise. * ld-frv/fdpic-pie-6.d: Likewise. * ld-frv/fdpic-pie-7.d: Likewise. * ld-frv/fdpic-pie-8.d: Likewise. * ld-frv/fdpic-shared-1.d: Likewise. * ld-frv/fdpic-shared-2.d: Likewise. * ld-frv/fdpic-shared-3.d: Likewise. * ld-frv/fdpic-shared-4.d: Likewise. * ld-frv/fdpic-shared-5.d: Likewise. * ld-frv/fdpic-shared-6.d: Likewise. * ld-frv/fdpic-shared-7.d: Likewise. * ld-frv/fdpic-shared-8.d: Likewise. * ld-frv/fdpic-shared-local-2.d: Likewise. * ld-frv/fdpic-shared-local-8.d: Likewise.
74 lines
2.2 KiB
Makefile
74 lines
2.2 KiB
Makefile
#name: FRV uClinux PIC relocs to weak undefined symbols, shared linking
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#source: fdpic6.s
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#objdump: -DR -j .text -j .data -j .got -j .plt
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#as: -mfdpic
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#ld: -shared --defsym WD1=D6 --version-script fdpic6.ldv
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.*: file format elf.*frv.*
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Disassembly of section \.plt:
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0000037c <\.plt>:
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37c: 00 00 00 08 add\.p gr0,gr8,gr0
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380: c0 1a 00 06 bra 398 <F6-0x10>
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384: 00 00 00 00 add\.p gr0,gr0,gr0
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388: c0 1a 00 04 bra 398 <F6-0x10>
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38c: 00 00 00 10 add\.p gr0,gr16,gr0
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390: c0 1a 00 02 bra 398 <F6-0x10>
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394: 00 00 00 18 add\.p gr0,gr24,gr0
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398: 88 08 f1 40 ldd @\(gr15,gr0\),gr4
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39c: 80 30 40 00 jmpl @\(gr4,gr0\)
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3a0: 9c cc ff f0 lddi @\(gr15,-16\),gr14
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3a4: 80 30 e0 00 jmpl @\(gr14,gr0\)
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Disassembly of section \.text:
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000003a8 <F6>:
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3a8: fe 3f ff fe call 3a0 <F6-0x8>
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3ac: 80 40 f0 0c addi gr15,12,gr0
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3b0: 80 fc 00 24 setlos 0x24,gr0
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3b4: 80 f4 00 20 setlo 0x20,gr0
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3b8: 80 f8 00 00 sethi hi\(0x0\),gr0
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3bc: 80 40 f0 10 addi gr15,16,gr0
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3c0: 80 fc 00 18 setlos 0x18,gr0
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3c4: 80 f4 00 1c setlo 0x1c,gr0
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3c8: 80 f8 00 00 sethi hi\(0x0\),gr0
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3cc: 80 40 ff f8 addi gr15,-8,gr0
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3d0: 80 fc ff e8 setlos 0xffffffe8,gr0
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3d4: 80 f4 ff e0 setlo 0xffe0,gr0
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3d8: 80 f8 ff ff sethi 0xffff,gr0
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3dc: 80 f4 ff d0 setlo 0xffd0,gr0
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3e0: 80 f8 ff ff sethi 0xffff,gr0
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3e4: 80 f4 00 14 setlo 0x14,gr0
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3e8: 80 f8 00 00 sethi hi\(0x0\),gr0
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Disassembly of section \.data:
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00004480 <D6>:
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\.\.\.
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4480: R_FRV_32 WD0
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4484: R_FRV_FUNCDESC WFb
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4488: R_FRV_32 WFb
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Disassembly of section \.got:
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00004490 <_GLOBAL_OFFSET_TABLE_-0x20>:
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4490: 00 00 03 98 sdiv\.p gr0,gr24,gr0
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4490: R_FRV_FUNCDESC_VALUE WF9
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4494: 00 00 00 00 add\.p gr0,gr0,gr0
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4498: 00 00 03 90 sdiv\.p gr0,gr16,gr0
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4498: R_FRV_FUNCDESC_VALUE WF8
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449c: 00 00 00 00 add\.p gr0,gr0,gr0
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44a0: 00 00 03 88 sdiv\.p gr0,gr8,gr0
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44a0: R_FRV_FUNCDESC_VALUE WF0
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44a4: 00 00 00 00 add\.p gr0,gr0,gr0
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44a8: 00 00 03 80 sdiv\.p gr0,gr0,gr0
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44a8: R_FRV_FUNCDESC_VALUE WF7
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44ac: 00 00 00 00 add\.p gr0,gr0,gr0
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000044b0 <_GLOBAL_OFFSET_TABLE_>:
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\.\.\.
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44bc: R_FRV_32 WF1
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44c0: R_FRV_FUNCDESC WF4
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44c4: R_FRV_32 WD2
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44c8: R_FRV_FUNCDESC WF5
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44cc: R_FRV_FUNCDESC WF6
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44d0: R_FRV_32 WF3
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44d4: R_FRV_32 WF2
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