Message ID | e5876f35-0629-19cc-88d0-7de71a6b4b3e@oracle.com |
---|---|
State | New |
Headers | show |
From: Vladimir Mezentsev <vladimir.mezentsev@oracle.com> Date: Fri, 17 Feb 2017 09:26:42 -0800 > From: Vladimir Mezentsev <vladimir.mezentsev@oracle.com> > > The Studio compiler generates relocation types which are not supported > in glibc. Handle these relocs. > > Tested in sparc64-linux-gnu. No regressions. > > * sysdeps/sparc/sparc64/dl-machine.h: Handle R_SPARC_DISP64 and > R_SPARC_REGISTER relocations. This is fine.
On Fri, 17 Feb 2017, Vladimir Mezentsev wrote: > From: Vladimir Mezentsev <vladimir.mezentsev@oracle.com> > > The Studio compiler generates relocation types which are not supported > in glibc. Handle these relocs. > > Tested in sparc64-linux-gnu. No regressions. > > * sysdeps/sparc/sparc64/dl-machine.h: Handle R_SPARC_DISP64 and > R_SPARC_REGISTER relocations. Since you filed bug 21179 for this, you need to include [BZ #21179] in the ChangeLog entry.
diff --git a/sysdeps/sparc/sparc64/dl-machine.h b/sysdeps/sparc/sparc64/dl-machine.h index 99c00f4..1b59d78 100644 --- a/sysdeps/sparc/sparc64/dl-machine.h +++ b/sysdeps/sparc/sparc64/dl-machine.h @@ -537,6 +537,12 @@ elf_machine_rela (struct link_map *map, const Elf64_Rela *reloc, case R_SPARC_DISP32: *(unsigned int *) reloc_addr = (value - (Elf64_Addr) reloc_addr); break; + case R_SPARC_DISP64: + *reloc_addr = (value - (Elf64_Addr) reloc_addr); + break; + case R_SPARC_REGISTER: + *reloc_addr = value; + break; case R_SPARC_WDISP30: *(unsigned int *) reloc_addr = ((*(unsigned int *)reloc_addr & 0xc0000000) |
From: Vladimir Mezentsev <vladimir.mezentsev@oracle.com> The Studio compiler generates relocation types which are not supported in glibc. Handle these relocs. Tested in sparc64-linux-gnu. No regressions. * sysdeps/sparc/sparc64/dl-machine.h: Handle R_SPARC_DISP64 and R_SPARC_REGISTER relocations. --- sysdeps/sparc/sparc64/dl-machine.h | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-)