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| author | Alan Modra <amodra@gmail.com> | 2021-01-20 15:55:46 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2021-01-20 16:12:06 +1030 |
| commit | 4bd7c90276a11ee2f43c6bbe62f2379f3a225234 (patch) | |
| tree | 00a1d3fff259d22fb60d56553637497c5199421a /bfd | |
| parent | 8bd10d6b16de92570336e6026d466ef90e077e6e (diff) | |
| download | gdb-4bd7c90276a11ee2f43c6bbe62f2379f3a225234.zip gdb-4bd7c90276a11ee2f43c6bbe62f2379f3a225234.tar.gz gdb-4bd7c90276a11ee2f43c6bbe62f2379f3a225234.tar.bz2 | |
PowerPC: Don't generate unused section symbols
PowerPC version of git commit d1bcae833b.
bfd/
* elf32-ppc.c: Delete outdated comment.
(TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
* elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
gas/
* testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
* testsuite/gas/ppc/test1elf32.d: Likewise.
* testsuite/gas/ppc/test1elf64.d: Likewise.
ld/
* testsuite/ld-powerpc/relbrlt.s: Make symbols global.
* testsuite/ld-powerpc/relbrlt.d: Adjust to suit.
* testsuite/ld-powerpc/tlsget.d: Adjust for reordered stubs.
* testsuite/ld-powerpc/tlsget.wf: Likewise.
* testsuite/ld-powerpc/tlsget2.d: Likewise.
* testsuite/ld-powerpc/tlsget2.wf: Likewise.
* testsuite/ld-powerpc/tlsexe.r: Adjust for removed section syms.
* 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/tlsso.r: Likewise.
* testsuite/ld-powerpc/tlsso32.r: Likewise.
* testsuite/ld-powerpc/tlstocso.r: Likewise.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 6 | ||||
| -rw-r--r-- | bfd/elf32-ppc.c | 7 | ||||
| -rw-r--r-- | bfd/elf64-ppc.c | 3 |
3 files changed, 11 insertions, 5 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index f546328..a5e2304 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,5 +1,11 @@ 2021-01-20 Alan Modra <amodra@gmail.com> + * elf32-ppc.c: Delete outdated comment. + (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define. + * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define. + +2021-01-20 Alan Modra <amodra@gmail.com> + * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume section symbols are present. diff --git a/bfd/elf32-ppc.c b/bfd/elf32-ppc.c index a8da304..65f59a3 100644 --- a/bfd/elf32-ppc.c +++ b/bfd/elf32-ppc.c @@ -19,11 +19,8 @@ Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ - -/* This file is based on a preliminary PowerPC ELF ABI. The - information may not match the final PowerPC ELF ABI. It includes - suggestions from the in-progress Embedded PowerPC ABI, and that - information may also not match. */ +/* Don't generate unused section symbols. */ +#define TARGET_KEEP_UNUSED_SECTION_SYMBOLS FALSE #include "sysdep.h" #include <stdarg.h> diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c index f76830b..dcd427b 100644 --- a/bfd/elf64-ppc.c +++ b/bfd/elf64-ppc.c @@ -25,6 +25,9 @@ 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 + #include "sysdep.h" #include <stdarg.h> #include "bfd.h" |