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2019-05-17 Thread fhsrim
gcc@gcc.gnu.org + ___ 开*各*地*正*规 3%(普-增)点优-惠,包真。 * 详电:陈先生 手机 :138-243-97-979 ** 业务QQ:182-185-1661 ++

gcc-8-20190517 is now available

2019-05-17 Thread gccadmin
Snapshot gcc-8-20190517 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/8-20190517/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 8 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/branches/gcc-8

Re: aarch64 TLS optimizations?

2019-05-17 Thread Andrew Haley
On 5/17/19 2:51 PM, Tom Horsley wrote: > I'm trying (for reason too complex to go into) to > locate the TLS offset of the tcache_shutting_down > variable from malloc in the ubuntu provided > glibc on aarch64 ubuntu 18.04. > > Various "normal" TLS variables appear to operate > much like x86_64 with

aarch64 TLS optimizations?

2019-05-17 Thread Tom Horsley
I'm trying (for reason too complex to go into) to locate the TLS offset of the tcache_shutting_down variable from malloc in the ubuntu provided glibc on aarch64 ubuntu 18.04. Various "normal" TLS variables appear to operate much like x86_64 with a GOT table entry where the TLS offset of the variab

Re: [PowerPC 64]r12 is not updated to GEP when control transferred from virtual thunk function .

2019-05-17 Thread Kewen.Lin
Hi Eric, Thanks for the information! Sorry to know dual entry isn't supported well on VxWorks. Thanks, Kewen on 2019/5/17 下午3:24, Eric Botcazou wrote: >> I do think so. The call is locally, linker should know it's local and >> fix it up with local entry instead. We don't need to keep r12 alwa

Re: [PowerPC 64]r12 is not updated to GEP when control transferred from virtual thunk function .

2019-05-17 Thread Eric Botcazou
> I do think so. The call is locally, linker should know it's local and > fix it up with local entry instead. We don't need to keep r12 always > hold the entry of being called function. Yes, but on VxWorks in kernel mode you first do partial linking and then the loader resolves the remaining re