This is the mail archive of the libc-alpha@sourceware.org mailing list for the glibc project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: [PATCH 2/2] linux/aarch64: sync sys/ptrace.h with Linux 4.15


On Sat, 30 Dec 2017, Dmitry V. Levin wrote:

> To implement a proper multilib sys/ptrace.h on aarch64, arm/sys/ptrace.h
> has to be used instead of aarch64/sys/ptrace.h with all arm-specific
> definitions ifdef'ed.

ARM and AArch64 are separate toolchain ports requiring separate compilers.  
There is no support for multilib headers supporting both in the same 
header.  (Debian/Ubuntu multiarch configurations put all bits/ and sys/ 
headers in multiarch directory arrangements so could handle having both 
versions of a sys/ header installed without problems.)

-- 
Joseph S. Myers
joseph@codesourcery.com


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]