PowerPC64: remove empty .rela.dyn (.rela.branch_lt)
Stripping .rela.branch_lt is easy enough but messes with the testsuite due to stub symbols (that use section id) changing. Tests that run on more than one target variant can be tricky to fix, this renaming happened to work. bfd/ * elf64-ppc.c (ppc64_elf_size_stubs): Strip relbrlt too. ld/ * testsuite/ld-powerpc/tlsopt5.s: Rename foo to aaaaa. * testsuite/ld-powerpc/tlsopt5.d: Adjust to suit. * testsuite/ld-powerpc/tlsopt6.d: Likewise.
This commit is contained in:
Alan Modra
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45e1f031e8
commit
2efec98b28
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@ -1,3 +1,7 @@
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2020-04-20 Alan Modra <amodra@gmail.com>
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* elf64-ppc.c (ppc64_elf_size_stubs): Strip relbrlt too.
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2020-04-18 Alan Modra <amodra@gmail.com>
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* section.c (bfd_is_const_section): Correct test for special
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@ -13772,6 +13772,8 @@ ppc64_elf_size_stubs (struct bfd_link_info *info)
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}
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maybe_strip_output (info, htab->brlt);
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if (htab->relbrlt != NULL)
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maybe_strip_output (info, htab->relbrlt);
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if (htab->glink_eh_frame != NULL)
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maybe_strip_output (info, htab->glink_eh_frame);
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@ -1,3 +1,9 @@
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2020-04-20 Alan Modra <amodra@gmail.com>
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* testsuite/ld-powerpc/tlsopt5.s: Rename foo to aaaaa.
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* testsuite/ld-powerpc/tlsopt5.d: Adjust to suit.
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* testsuite/ld-powerpc/tlsopt6.d: Likewise.
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2020-04-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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* testsuite/ld-elf/warn1.d: Don't xfail on 64-bit Solaris/SPARC.
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@ -8,9 +8,9 @@
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Disassembly of section \.text:
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.* <.*\.plt_call\.foo>:
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.* <.*\.plt_call\.aaaaa>:
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.*: (18 00 41 f8|f8 41 00 18) std r2,24\(r1\)
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.*: (28 80 82 e9|e9 82 80 28) ld r12,-32728\(r2\)
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.*: (30 80 82 e9|e9 82 80 30) ld r12,-32720\(r2\)
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.*: (a6 03 89 7d|7d 89 03 a6) mtctr r12
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.*: (20 04 80 4e|4e 80 04 20) bctr
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\.\.\.
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@ -26,7 +26,7 @@ Disassembly of section \.text:
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.*: (a6 02 08 7c|7c 08 02 a6) mflr r0
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.*: (08 00 01 f8|f8 01 00 08) std r0,8\(r1\)
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.*: (18 00 41 f8|f8 41 00 18) std r2,24\(r1\)
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.*: (30 80 82 e9|e9 82 80 30) ld r12,-32720\(r2\)
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.*: (28 80 82 e9|e9 82 80 28) ld r12,-32728\(r2\)
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.*: (a6 03 89 7d|7d 89 03 a6) mtctr r12
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.*: (21 04 80 4e|4e 80 04 21) bctrl
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.*: (18 00 41 e8|e8 41 00 18) ld r2,24\(r1\)
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@ -39,7 +39,7 @@ Disassembly of section \.text:
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.*: (08 80 62 38|38 62 80 08) addi r3,r2,-32760
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.*: (9d ff ff 4b|4b ff ff 9d) bl .* <.*\.plt_call\.__tls_get_addr_opt@@GLIBC_2\.22>
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.*: (00 00 00 60|60 00 00 00) nop
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.*: (75 ff ff 4b|4b ff ff 75) bl .* <.*\.plt_call\.foo>
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.*: (75 ff ff 4b|4b ff ff 75) bl .* <.*\.plt_call\.aaaaa>
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.*: (18 00 41 e8|e8 41 00 18) ld r2,24\(r1\)
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.*: (00 00 00 60|60 00 00 00) nop
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.*
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@ -61,8 +61,8 @@ Disassembly of section \.text:
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.*: (08 00 6b e9|e9 6b 00 08) ld r11,8\(r11\)
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.*: (20 04 80 4e|4e 80 04 20) bctr
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.* <foo@plt>:
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.* <__tls_get_addr_opt@plt>:
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.* (c8 ff ff 4b|4b ff ff c8) b .*
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.* <__tls_get_addr_opt@plt>:
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.* <aaaaa@plt>:
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.*: (c4 ff ff 4b|4b ff ff c4) b .*
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@ -1,10 +1,10 @@
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.globl _start
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.weak foo
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.weak aaaaa
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_start:
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.cfi_startproc
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addi 3,2,gd@got@tlsgd
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bl __tls_get_addr(gd@tlsgd)
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nop
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bl foo
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bl aaaaa
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nop
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.cfi_endproc
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@ -8,9 +8,9 @@
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Disassembly of section \.text:
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.* <.*\.plt_call\.foo>:
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.* <.*\.plt_call\.aaaaa>:
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.*: (18 00 41 f8|f8 41 00 18) std r2,24\(r1\)
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.*: (28 80 82 e9|e9 82 80 28) ld r12,-32728\(r2\)
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.*: (30 80 82 e9|e9 82 80 30) ld r12,-32720\(r2\)
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.*: (a6 03 89 7d|7d 89 03 a6) mtctr r12
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.*: (20 04 80 4e|4e 80 04 20) bctr
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\.\.\.
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@ -35,7 +35,7 @@ Disassembly of section \.text:
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.*: (f8 ff 61 f9|f9 61 ff f8) std r11,-8\(r1\)
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.*: (a1 ff 21 f8|f8 21 ff a1) stdu r1,-96\(r1\)
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.*: (18 00 41 f8|f8 41 00 18) std r2,24\(r1\)
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.*: (30 80 82 e9|e9 82 80 30) ld r12,-32720\(r2\)
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.*: (28 80 82 e9|e9 82 80 28) ld r12,-32728\(r2\)
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.*: (a6 03 89 7d|7d 89 03 a6) mtctr r12
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.*: (21 04 80 4e|4e 80 04 21) bctrl
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.*: (18 00 41 e8|e8 41 00 18) ld r2,24\(r1\)
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@ -57,7 +57,7 @@ Disassembly of section \.text:
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.*: (08 80 62 38|38 62 80 08) addi r3,r2,-32760
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.*: (5d ff ff 4b|4b ff ff 5d) bl .* <.*\.plt_call\.__tls_get_addr_opt@@GLIBC_2\.22>
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.*: (00 00 00 60|60 00 00 00) nop
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.*: (35 ff ff 4b|4b ff ff 35) bl .* <.*\.plt_call\.foo>
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.*: (35 ff ff 4b|4b ff ff 35) bl .* <.*\.plt_call\.aaaaa>
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.*: (18 00 41 e8|e8 41 00 18) ld r2,24\(r1\)
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.*: (00 00 00 60|60 00 00 00) nop
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.*
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@ -79,8 +79,8 @@ Disassembly of section \.text:
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.*: (08 00 6b e9|e9 6b 00 08) ld r11,8\(r11\)
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.*: (20 04 80 4e|4e 80 04 20) bctr
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.* <foo@plt>:
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.* <__tls_get_addr_opt@plt>:
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.* (c8 ff ff 4b|4b ff ff c8) b .*
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.* <__tls_get_addr_opt@plt>:
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.* <aaaaa@plt>:
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.*: (c4 ff ff 4b|4b ff ff c4) b .*
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