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https://sourceware.org/git/binutils-gdb.git
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7a9361c00d
As already done for PowerPC64, fix dynamic relocs for absolute symbols. The patch also tidies the dynamic reloc handling code in check_relocs, removing leftover comments and code from when check_relocs was called as each object file was read in. bfd/ * elf32-ppc.c (ppc_elf_check_relocs): Set isym and ifunc earlier. Rearrange tests for dynamic relocs, handling absolute symbols. (allocate_dynrelocs): Don't allocate dynamic relocs for locally defined absolute symbols. (ppc_elf_size_dynamic_sections): Similarly. (ppc_elf_relocate_section): Similarly. ld/ * testsuite/ld-powerpc/abs32-pie.d, * testsuite/ld-powerpc/abs32-pie.r, * testsuite/ld-powerpc/abs32-reloc.s, * testsuite/ld-powerpc/abs32-shared.d, * testsuite/ld-powerpc/abs32-shared.r, * testsuite/ld-powerpc/abs32-static.d, * testsuite/ld-powerpc/abs32-static.r: New tests. * testsuite/ld-powerpc/powerpc.exp: Run them.
27 lines
736 B
Makefile
27 lines
736 B
Makefile
#source: abs32-reloc.s
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#as: -a32
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#ld: -melf32ppc -static --defsym a=1 --defsym 'HIDDEN(b=2)' --defsym c=0x12345678
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#objdump: -dr
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.*: file format .*
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Disassembly of section \.text:
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01800074 <_start>:
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1800074: (80 fe ff f0|f0 ff fe 80) lwz r7,-16\(r30\)
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1800078: (81 1e ff f8|f8 ff 1e 81) lwz r8,-8\(r30\)
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180007c: (81 3e ff ec|ec ff 3e 81) lwz r9,-20\(r30\)
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1800080: (81 5e ff f4|f4 ff 5e 81) lwz r10,-12\(r30\)
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Disassembly of section \.got:
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01810094 <\.got>:
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1810094: (00 00 00 02|02 00 00 00) .*
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1810098: (01 81 00 84|84 00 81 01) .*
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181009c: (12 34 56 78|78 56 34 12) .*
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18100a0: (00 00 00 01|01 00 00 00) .*
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18100a4: (4e 80 00 21|21 00 80 4e) blrl
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018100a8 <_GLOBAL_OFFSET_TABLE_>:
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\.\.\.
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