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| author | Maciej W. Rozycki <macro@mips.com> | 2018-01-26 23:05:06 +0000 |
|---|---|---|
| committer | Maciej W. Rozycki <macro@mips.com> | 2018-01-26 23:05:06 +0000 |
| commit | 2ebd05b80b22ebf0e6c8b597f165c1e6bd6867f4 (patch) | |
| tree | dca506c77fef8c654e765412adefefa963101ff4 | |
| parent | 1e3f554897a3f52e12fffc1fecbb250f272e71e1 (diff) | |
| download | gdb-2ebd05b80b22ebf0e6c8b597f165c1e6bd6867f4.zip gdb-2ebd05b80b22ebf0e6c8b597f165c1e6bd6867f4.tar.gz gdb-2ebd05b80b22ebf0e6c8b597f165c1e6bd6867f4.tar.bz2 | |
MIPS/LD: Correct `mips-*-windiss' target emulation configuration
Fix an issue with commit 73934d319dae ("Disable .gnu.hash on MIPS
targets"), <https://sourceware.org/ml/binutils/2006-07/msg00341.html>,
which in turn caused a regression with commit 861fb55ab50a ("Defer
allocation of R_MIPS_REL32 GOT slots"),
<https://sourceware.org/ml/binutils/2008-08/msg00096.html>, and use
`mipself.em' as the extra emulation file for `mips-*-windiss' targets,
removing a segmentation fault triggered as `_bfd_mips_elf_final_link'
calls `htab_traverse' to process LA25 stubs with `htab->la25_stubs'
being NULL. This is in turn due to `_bfd_mips_elf_init_stubs' not
having been called, which is only done by `mipself.em'. No LA25 stubs
are supposed to be produced for `mips-*-windiss' targets, however the
internal data structures have to be initialized.
ld/
* emulparams/elf32mipswindiss.sh (EXTRA_EM_FILE): Set to
`mipself'.
| -rw-r--r-- | ld/ChangeLog | 5 | ||||
| -rw-r--r-- | ld/emulparams/elf32mipswindiss.sh | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index b641638..3430a86 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,8 @@ +2018-01-26 Maciej W. Rozycki <macro@mips.com> + + * emulparams/elf32mipswindiss.sh (EXTRA_EM_FILE): Set to + `mipself'. + 2018-01-25 Eric Botcazou <ebotcazou@adacore.com> * testsuite/ld-sparc/sparc.exp (32-bit: Helper shared library): diff --git a/ld/emulparams/elf32mipswindiss.sh b/ld/emulparams/elf32mipswindiss.sh index 3b9678b..b8bb87e 100644 --- a/ld/emulparams/elf32mipswindiss.sh +++ b/ld/emulparams/elf32mipswindiss.sh @@ -1,4 +1,5 @@ TEMPLATE_NAME=elf32 +EXTRA_EM_FILE=mipself SCRIPT_NAME=elf OUTPUT_FORMAT="elf32-bigmips" BIG_OUTPUT_FORMAT="elf32-bigmips" |