418205099b
* elf32-tic6x.h: New. * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA. * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata, elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel, elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject, elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p, bfd_elf32_mkobject, bfd_elf32_new_section_hook): New. (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup, elf32_tic6x_relocate_section): Handle REL relocations. (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel. gas: * config/tc-tic6x.c (OPTION_MGENERATE_REL): New. (md_longopts): Add -mgenerate-rel. (tic6x_generate_rela): New. (md_parse_option): Handle -mgenerate-rel. (md_show_usage): Add comment that -mgenerate-rel is undocumented. (tic6x_init_after_args): New. (md_apply_fix): Correct shift calculations for SB-relative relocations. (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not adjust addresses for relocations referencing symbols in other sections. (tc_gen_reloc): Adjust addend calculations for REL relocations. * config/tc-tic6x.h (MD_PCREL_FROM_SECTION, tic6x_pcrel_from_section, tc_init_after_args, tic6x_init_after_args): New. ld/testsuite: * ld-tic6x/data-reloc-global-rel.d, ld-tic6x/data-reloc-global-rel.s, ld-tic6x/data-reloc-local-r-rel.d, ld-tic6x/data-reloc-local-rel.d, ld-tic6x/mvk-reloc-global-rel.d, ld-tic6x/mvk-reloc-global-rel.s, ld-tic6x/mvk-reloc-local-1-rel.s, ld-tic6x/mvk-reloc-local-2-rel.s, ld-tic6x/mvk-reloc-local-r-rel.d, ld-tic6x/mvk-reloc-local-rel.d, ld-tic6x/pcrel-reloc-global-rel.d, ld-tic6x/pcrel-reloc-local-r-rel.d, ld-tic6x/pcrel-reloc-local-rel.d, ld-tic6x/sbr-reloc-global-rel.d, ld-tic6x/sbr-reloc-global-rel.s, ld-tic6x/sbr-reloc-local-1-rel.s, ld-tic6x/sbr-reloc-local-2-rel.s, ld-tic6x/sbr-reloc-local-r-rel.d, ld-tic6x/sbr-reloc-local-rel.d: New.
35 lines
1.3 KiB
Makefile
35 lines
1.3 KiB
Makefile
#name: C6X SB-relative relocations, local symbols, REL
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#as: -mlittle-endian -mgenerate-rel
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#ld: -melf32_tic6x_le -Tsbr.ld
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#source: sbr-reloc-local-1-rel.s
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#source: sbr-reloc-local-2-rel.s
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#objdump: -dr
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.*: *file format elf32-tic6x-le
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Disassembly of section \.text:
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10000000 <[^>]*>:
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10000000:[ \t]+0080006e[ \t]+ldw \.D2T2 \*\+b14\(0\),b1
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10000004:[ \t]+0080016e[ \t]+ldw \.D2T2 \*\+b14\(4\),b1
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10000008:[ \t]+0080024e[ \t]+ldh \.D2T2 \*\+b14\(4\),b1
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1000000c:[ \t]+0080034e[ \t]+ldh \.D2T2 \*\+b14\(6\),b1
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10000010:[ \t]+0080062e[ \t]+ldb \.D2T2 \*\+b14\(6\),b1
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10000014:[ \t]+0080072e[ \t]+ldb \.D2T2 \*\+b14\(7\),b1
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10000018:[ \t]+008003a8[ \t]+mvk \.S1 7,a1
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1000001c:[ \t]+00800328[ \t]+mvk \.S1 6,a1
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10000020:[ \t]+00800128[ \t]+mvk \.S1 2,a1
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10000024:[ \t]+00800028[ \t]+mvk \.S1 0,a1
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[ \t]*\.\.\.
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10000040:[ \t]+0080026e[ \t]+ldw \.D2T2 \*\+b14\(8\),b1
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10000044:[ \t]+0080036e[ \t]+ldw \.D2T2 \*\+b14\(12\),b1
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10000048:[ \t]+0080064e[ \t]+ldh \.D2T2 \*\+b14\(12\),b1
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1000004c:[ \t]+0080074e[ \t]+ldh \.D2T2 \*\+b14\(14\),b1
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10000050:[ \t]+00800e2e[ \t]+ldb \.D2T2 \*\+b14\(14\),b1
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10000054:[ \t]+00800f2e[ \t]+ldb \.D2T2 \*\+b14\(15\),b1
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10000058:[ \t]+008007a8[ \t]+mvk \.S1 15,a1
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1000005c:[ \t]+00800728[ \t]+mvk \.S1 14,a1
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10000060:[ \t]+00800328[ \t]+mvk \.S1 6,a1
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10000064:[ \t]+00800128[ \t]+mvk \.S1 2,a1
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[ \t]*\.\.\.
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