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54806ffa85
Complement:
commit 1bbce13264
Author: Maciej W. Rozycki <macro@linux-mips.org>
Date: Mon Jun 24 23:55:46 2013 +0000
<https://sourceware.org/ml/binutils/2013-06/msg00077.html>, ("MIPS:
Compressed PLT/stubs support"), and also choose between regular and
compressed PLT entries as appropriate for any branches referring.
bfd/
* elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
in PLT compression selection.
(_bfd_mips_elf_check_relocs): Likewise.
ld/
* testsuite/ld-mips-elf/compressed-plt-1.s: Add branch support.
* testsuite/ld-mips-elf/compressed-plt-1a.s: Likewise.
* testsuite/ld-mips-elf/compressed-plt-1b.s: Likewise.
* testsuite/ld-mips-elf/compressed-plt-1-o32-branch.od: New
test.
* testsuite/ld-mips-elf/compressed-plt-1-o32-branch.rd: New
test.
* testsuite/ld-mips-elf/compressed-plt-1-o32-mips16-bronly.od:
New test.
* testsuite/ld-mips-elf/compressed-plt-1-o32-mips16-bronly.rd:
New test.
* testsuite/ld-mips-elf/compressed-plt-1-o32-mips16-branch.od:
New test.
* testsuite/ld-mips-elf/compressed-plt-1-o32-mips16-branch.rd:
New test.
* testsuite/ld-mips-elf/compressed-plt-1-o32-umips-bronly.od:
New test.
* testsuite/ld-mips-elf/compressed-plt-1-o32-umips-bronly.rd:
New test.
* testsuite/ld-mips-elf/compressed-plt-1-o32-umips-branch.od:
New test.
* testsuite/ld-mips-elf/compressed-plt-1-o32-umips-branch.rd:
New test.
* testsuite/ld-mips-elf/mips-elf.exp: Run the new tests.
34 lines
775 B
Plaintext
34 lines
775 B
Plaintext
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.* file format .*
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Disassembly of section \.plt:
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# All entries must be microMIPS.
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10100000 <_PROCEDURE_LINKAGE_TABLE_>:
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.*: 7984 0000 addiu \$3,\$pc,1048576
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.*: ff23 0000 lw \$25,0\(\$3\)
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.*: 0535 subu \$2,\$2,\$3
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.*: 2525 srl \$2,\$2,2
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.*: 3302 fffe addiu \$24,\$2,-2
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.*: 0dff move \$15,\$31
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.*: 45f9 jalrs \$25
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.*: 0f83 move \$28,\$3
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.*: 0c00 nop
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10100018 <f_bc@micromipsplt>:
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.*: 7903 fffc addiu \$2,\$pc,1048560
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# ^ 0x10200008
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.*: ff22 0000 lw \$25,0\(\$2\)
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.*: 4599 jr \$25
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.*: 0f02 move \$24,\$2
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Disassembly of section \.text\.a:
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10101000 <testc>:
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.*: 4060 f80a bal 10100018 <f_bc@micromipsplt>
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.*: 0000 0000 nop
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.*: 9400 f806 b 10100018 <f_bc@micromipsplt>
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.*: 0c00 nop
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.*: 459f jr \$31
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