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https://sourceware.org/git/binutils-gdb.git
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1e50d24d55
* v850.h (R_V850_LO16_SPLIT_OFFSET): New reloc.
bfd/
* reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
* elf32-v850.c (v850_elf_howto_table): Add entry for
R_V850_LO16_SPLIT_OFFSET.
(v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
(v850_elf_perform_lo16_relocation): New function, extracted from...
(v850_elf_perform_relocation): ...here. Use it to handle
R_V850_LO16_SPLIT_OFFSET.
(v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
R_V850_LO16_SPLIT_OFFSET.
* libbfd.h, bfd-in2.h: Regenerate.
gas/
* config/tc-v850.c (handle_lo16): New function.
(v850_reloc_prefix): Use it to check lo().
(md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
gas/testsuite/
* gas/v850/split-lo16.{s,d}: New test.
* gas/v850/v850.exp: Run it.
ld/testsuite/
* ld-v850: New directory.
27 lines
957 B
Makefile
27 lines
957 B
Makefile
#source: split-lo16.s -mv850e
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#ld: -Tsplit-lo16.ld
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#objdump: -d
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#...
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00010000 <.*>:
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10000: 40 0e 34 12 movhi 4660, r0, r1
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10004: 01 16 78 56 addi 22136, r1, r2
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10008: 81 17 79 56 ld\.bu 22136\[r1\],r2
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1000c: 40 0e 36 12 movhi 4662, r0, r1
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10010: 01 16 78 d8 addi -10120, r1, r2
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10014: 81 17 79 d8 ld\.bu -10120\[r1\],r2
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10018: 40 0e 12 00 movhi 18, r0, r1
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1001c: 81 17 57 34 ld\.bu 13398\[r1\],r2
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10020: 01 16 56 34 addi 13398, r1, r2
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10024: 40 0e 14 00 movhi 20, r0, r1
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10028: 81 17 57 b6 ld\.bu -18858\[r1\],r2
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1002c: 01 16 56 b6 addi -18858, r1, r2
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10030: 40 0e 79 56 movhi 22137, r0, r1
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10034: 01 16 bc 9a addi -25924, r1, r2
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10038: 81 17 bd 9a ld\.bu -25924\[r1\],r2
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1003c: 40 0e 9b 78 movhi 30875, r0, r1
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10040: 81 17 df bc ld\.bu -17186\[r1\],r2
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10044: 01 16 de bc addi -17186, r1, r2
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10048: 40 0e 45 23 movhi 9029, r0, r1
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1004c: a1 17 89 67 ld\.bu 26505\[r1\],r2
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#pass
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