90219bd0f3
2004-12-10 Alexandre Oliva <aoliva@redhat.com> * elf32-frv.c (elf32_frv_relocate_section): Force local binding for TLSMOFF. * reloc.c: Add R_FRV_TLSMOFF. * elf32-frv.c (elf32_frv_howto_table): Likewise. (frv_reloc_map, frv_reloc_type_lookup): Map it. (elf32_frv_relocate_section): Handle it. (elf32_frv_check_relocs): Likewise. * libbfd.h, bfd-in2.h: Rebuilt. 2004-11-26 Alexandre Oliva <aoliva@redhat.com> * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash when given an undefweak TLS symbol. Fix constant TLS PLT entries such that they return the constant in gr9. (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS symbols. (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections. too, such that they shrink on relaxation. (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as marking the position right past the _GLOBAL_OFFSET_TABLE_ value. (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries if we can guarantee the use of 16-bit constants. 2004-11-10 Alexandre Oliva <aoliva@redhat.com> Introduce TLS support for FR-V FDPIC. * reloc.c: Add TLS relocations. * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations. (elf32_frv_rel_tlsdesc_value_howto): New. (elf32_frv_rel_tlsoff_howto): New. (frv_reloc_map): Add new mappings. (struct frvfdpic_elf_link_hash_table): Add pointer to summary reloc information. (frvfdpic_dynamic_got_plt_info): New. (frvfdpic_plt_tls_ret_offset): New. (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier. (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members. (struct _frvfdpic_dynamic_got_plt_info): Likewise. (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute section as local. (struct frvfdpic_relocs_info): Add TLS fields. (frvfdpic_relocs_info_hash): Warning clean up. (frvfdpic_relocs_info_find): Initialize tlsplt_entry. (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields. (FRVFDPIC_TLS_BIAS): Define. (tls_biased_base): New. (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS relocations. (frv_reloc_type_lookup): Likewise. (frvfdpic_info_to_howto_rel): Likewise. (elf32_frv_relocate_section): Likewise. (_frv_create_got_section): Create the PLT section here. (elf32_frvfdpic_create_dynamic_sections): Not here. (_frvfdpic_count_nontls_entries): Move out of... (_frvfdpic_count_got_plt_entries): ... here. (_frvfdpic_count_tls_entries): Likewise. Add TLS support. (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation support. (_frvfdpic_relax_tls_entries): New. (_frvfdpic_compute_got_alloc_data): Add TLS support. (_frvfdpic_get_tlsdesc_entry): New. (_frvfdpic_assign_got_entries): Add TLS support. (_frvfdpic_assign_plt_entries): Likewise. (_frvfdpic_reset_got_plt_entries): New. (_frvfdpic_size_got_plt): Move out of... (elf32_frvfdpic_size_dynamic_sections): ... here. (_frvfdpic_relax_got_plt_entries): New. (elf32_frvfdpic_relax_section): New. (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check. (elf32_frv_check_relocs): Add TLS support. (bfd_elf32_bfd_relax_section): Define for FDPIC. * libbfd.h, bfd-in2.h: Rebuilt. cpu/ChangeLog: 2004-11-10 Alexandre Oliva <aoliva@redhat.com> * frv.cpu: Add support for TLS annotations in loads and calll. * frv.opc (parse_symbolic_address): New. (parse_ldd_annotation): New. (parse_call_annotation): New. (parse_ld_annotation): New. (parse_ulo16, parse_uslo16): Use parse_symbolic_address. Introduce TLS relocations. (parse_d12, parse_s12, parse_u12): Likewise. (parse_uhi16): Likewise. Fix constant checking on 64-bit host. (parse_call_label, print_at): New. gas/ChangeLog: * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such. 2004-12-10 Alexandre Oliva <aoliva@redhat.com> * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support. 2004-11-10 Alexandre Oliva <aoliva@redhat.com> * cgen.c (gas_cgen_parse_operand): Handle CGEN_PARSE_OPERAND_SYMBOLIC. * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations. (frv_force_relocation): Likewise. Fix handling of PIC relocations. (md_apply_fix3): Likewise. include/elf/ChangeLog: 2004-12-10 Alexandre Oliva <aoliva@redhat.com> * frv.h: Add R_FRV_TLSMOFF. 2004-11-10 Alexandre Oliva <aoliva@redhat.com> * frv.h: Add TLS relocations. include/opcode/ChangeLog: 2004-11-10 Alexandre Oliva <aoliva@redhat.com> * cgen.h (enum cgen_parse_operand_type): Add CGEN_PARSE_OPERAND_SYMBOLIC. ld/testsuite/ChangeLog: * ld-frv/fdpic.exp: Add -mfdpic to ASFLAGS. * ld-frv/tls.exp: Likewise. 2004-11-26 Alexandre Oliva <aoliva@redhat.com> * ld-frv/tls-3.s: New. * ld-frv/tls-static-3.d: New. * ld-frv/tls-dynamic-3.d: New. * ld-frv/tls-pie-3.d: New. * ld-frv/tls-shared-3.d: New. * ld-frv/tls-relax-static-3.d: New. * ld-frv/tls-relax-dynamic-3.d: New. * ld-frv/tls-relax-pie-3.d: New. * ld-frv/tls-relax-shared-3.d: New. * ld-frv/tls.exp: Run the new tests. * ld-frv/tls-dynamic-2.d: Adjust for improved relaxation. * ld-frv/tls-relax-dynamic-2.d: Likewise. * ld-frv/tls-relax-initial-shared-2.d: Likewise. 2004-11-10 Alexandre Oliva <aoliva@redhat.com> * ld-frv/tls-1-dep.s: New. * ld-frv/tls-1-shared.lds: New. * ld-frv/tls-1.s: New. * ld-frv/tls-2.s: New. * ld-frv/tls-dynamic-1.d: New. * ld-frv/tls-dynamic-2.d: New. * ld-frv/tls-initial-shared-2.d: New. * ld-frv/tls-pie-1.d: New. * ld-frv/tls-relax-dynamic-1.d: New. * ld-frv/tls-relax-dynamic-2.d: New. * ld-frv/tls-relax-initial-shared-2.d: New. * ld-frv/tls-relax-pie-1.d: New. * ld-frv/tls-relax-shared-1.d: New. * ld-frv/tls-relax-shared-2.d: New. * ld-frv/tls-relax-static-1.d: New. * ld-frv/tls-shared-1-fail.d: New. * ld-frv/tls-shared-1.d: New. * ld-frv/tls-shared-2.d: New. * ld-frv/tls-static-1.d: New. * ld-frv/tls.exp: New. * ld-frv/fdpic-pie-1.d: Adjust for 64-bit host. * 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. * ld-frv/fdpic-static-1.d: Likewise. * ld-frv/fdpic-static-2.d: Likewise. * ld-frv/fdpic-static-6.d: Likewise. * ld-frv/fdpic-static-7.d: Likewise. * ld-frv/fdpic-static-8.d: Likewise. opcodes/ChangeLog: 2004-11-10 Alexandre Oliva <aoliva@redhat.com> * frv-asm.c: Rebuilt. * frv-desc.c: Rebuilt. * frv-desc.h: Rebuilt. * frv-dis.c: Rebuilt. * frv-ibld.c: Rebuilt. * frv-opc.c: Rebuilt. * frv-opc.h: Rebuilt.
74 lines
2.5 KiB
Makefile
74 lines
2.5 KiB
Makefile
#name: FRV uClinux PIC relocs to weak undefined symbols, static linking
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#source: fdpic6.s
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#objdump: -D
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#as: -mfdpic
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#ld: -static
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#error: warn.*different segment
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.*: file format elf.*frv.*
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Disassembly of section \.text:
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00010000 <F6>:
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10000: fe 3f c0 00 call 0 <F6-0x10000>
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10004: 80 40 f0 0c addi gr15,12,gr0
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10008: 80 fc 00 24 setlos 0x24,gr0
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1000c: 80 f4 00 20 setlo 0x20,gr0
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10010: 80 f8 00 00 sethi hi\(0x0\),gr0
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10014: 80 40 f0 10 addi gr15,16,gr0
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10018: 80 fc 00 18 setlos 0x18,gr0
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1001c: 80 f4 00 1c setlo 0x1c,gr0
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10020: 80 f8 00 00 sethi hi\(0x0\),gr0
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10024: 80 40 ff f8 addi gr15,-8,gr0
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10028: 80 fc ff f0 setlos 0xf*fffffff0,gr0
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1002c: 80 f4 ff e8 setlo 0xffe8,gr0
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10030: 80 f8 ff ff sethi 0xffff,gr0
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10034: 80 f4 ff 18 setlo 0xff18,gr0
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10038: 80 f8 ff fa sethi 0xfffa,gr0
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1003c: 80 f4 00 14 setlo 0x14,gr0
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10040: 80 f8 00 00 sethi hi\(0x0\),gr0
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Disassembly of section \.rofixup:
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00010044 <_gp\+0x800>:
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10044: 00 05 00 f4 orcc\.p gr16,gr52,gr0,icc0
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10048: 00 05 01 0c xor\.p gr16,gr12,gr0
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1004c: 00 05 01 08 xor\.p gr16,gr8,gr0
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10050: 00 05 00 f8 orcc\.p gr16,gr56,gr0,icc0
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10054: 00 05 00 c0 orcc\.p gr16,gr0,gr0,icc0
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10058: 00 05 00 c4 orcc\.p gr16,gr4,gr0,icc0
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1005c: 00 05 01 00 xor\.p gr16,gr0,gr0
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10060: 00 05 00 c8 orcc\.p gr16,gr8,gr0,icc0
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10064: 00 05 00 cc orcc\.p gr16,gr12,gr0,icc0
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10068: 00 05 01 04 xor\.p gr16,gr4,gr0
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1006c: 00 05 00 b8 or\.p gr16,gr56,gr0
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10070: 00 05 00 bc or\.p gr16,gr60,gr0
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10074: 00 05 00 e0 orcc\.p gr16,gr32,gr0,icc0
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10078: 00 05 00 e4 orcc\.p gr16,gr36,gr0,icc0
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1007c: 00 05 00 d8 orcc\.p gr16,gr24,gr0,icc0
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10080: 00 05 00 dc orcc\.p gr16,gr28,gr0,icc0
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10084: 00 05 00 d0 orcc\.p gr16,gr16,gr0,icc0
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10088: 00 05 00 d4 orcc\.p gr16,gr20,gr0,icc0
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1008c: 00 05 00 fc orcc\.p gr16,gr60,gr0,icc0
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10090: 00 05 00 a4 or\.p gr16,gr36,gr0
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10094: 00 05 00 b0 or\.p gr16,gr48,gr0
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10098: 00 05 00 b4 or\.p gr16,gr52,gr0
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1009c: 00 05 00 a8 or\.p gr16,gr40,gr0
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100a0: 00 05 00 ac or\.p gr16,gr44,gr0
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Disassembly of section \.data:
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000500a4 <D6>:
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500a4: 00 00 00 00 add\.p gr0,gr0,gr0
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500a8: 00 05 00 b0 or\.p gr16,gr48,gr0
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500ac: 00 00 00 00 add\.p gr0,gr0,gr0
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Disassembly of section \.got:
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000500b0 <_GLOBAL_OFFSET_TABLE_-0x38>:
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\.\.\.
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000500e8 <_GLOBAL_OFFSET_TABLE_>:
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\.\.\.
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500f8: 00 05 00 c0 orcc\.p gr16,gr0,gr0,icc0
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500fc: 00 00 00 00 add\.p gr0,gr0,gr0
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50100: 00 05 00 c8 orcc\.p gr16,gr8,gr0,icc0
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50104: 00 05 00 b8 or\.p gr16,gr56,gr0
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\.\.\.
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