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| author | Alan Modra <amodra@gmail.com> | 2021-07-24 15:34:55 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2021-07-24 17:59:52 +0930 |
| commit | c09c8b42021180eee9495bd50d8b35e683d3901b (patch) | |
| tree | 84452244c58664fa946c9d820d14a6de9279e7b7 /bfd/elf64-ppc.c | |
| parent | 553dd76c7e49e3e6afb528ff865589da8f6f3e1c (diff) | |
| download | gdb-c09c8b42021180eee9495bd50d8b35e683d3901b.zip gdb-c09c8b42021180eee9495bd50d8b35e683d3901b.tar.gz gdb-c09c8b42021180eee9495bd50d8b35e683d3901b.tar.bz2 | |
Revert: PowerPC: Don't generate unused section symbols
Blindly following x86 broke linux kernel builds.
bfd/
* elf32-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define as true.
* elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Likewise.
gas/
* testsuite/gas/ppc/power4.d: Adjust for section sym change.
* testsuite/gas/ppc/test1elf32.d: Likewise.
* testsuite/gas/ppc/test1elf64.d: Likewise.
ld/
* testsuite/ld-powerpc/tlsexe.r: Adjust for section sym change.
* testsuite/ld-powerpc/tlsexe32.r: Likewise.
* testsuite/ld-powerpc/tlsexe32no.r: Likewise.
* testsuite/ld-powerpc/tlsexeno.r: Likewise.
* testsuite/ld-powerpc/tlsexenors.r: Likewise.
* testsuite/ld-powerpc/tlsexers.r: Likewise.
* testsuite/ld-powerpc/tlsexetoc.r: Likewise.
* testsuite/ld-powerpc/tlsexetocrs.r: Likewise.
* testsuite/ld-powerpc/tlsget.d: Likewise.
* testsuite/ld-powerpc/tlsget.wf: Likewise.
* testsuite/ld-powerpc/tlsget2.d: Likewise.
* testsuite/ld-powerpc/tlsget2.wf: Likewise.
* testsuite/ld-powerpc/tlsso.r: Likewise.
* testsuite/ld-powerpc/tlsso32.r: Likewise.
* testsuite/ld-powerpc/tlstocso.r: Likewise.
Diffstat (limited to 'bfd/elf64-ppc.c')
| -rw-r--r-- | bfd/elf64-ppc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c index a4a0530..55c5e50 100644 --- a/bfd/elf64-ppc.c +++ b/bfd/elf64-ppc.c @@ -25,8 +25,10 @@ http://www.linuxbase.org/spec/ELF/ppc64/PPC-elf64abi.txt, and http://www.linuxbase.org/spec/ELF/ppc64/spec/book1.html */ -/* Don't generate unused section symbols. */ -#define TARGET_KEEP_UNUSED_SECTION_SYMBOLS false +/* The assembler should generate a full set of section symbols even + when they appear unused. The linux kernel build tool recordmcount + needs them. */ +#define TARGET_KEEP_UNUSED_SECTION_SYMBOLS true #include "sysdep.h" #include <stdarg.h> |