Jiong Wang writes: > This patch add -mtls-size option for AArch64. This option let user to do > finer control on code generation for various TLS model on AArch64. > > For example, for TLS LE, user can specify smaller tls-size, for example > 4K which is quite usual, to let AArch64 backend generate more efficient > instruction sequences. > > Currently, -mtls-size accept all integer, then will translate it into > 12(4K), 24(16M), 32(4G), 48(256TB) based on the value. > > no functional change. > > ok for trunk? > > 2015-05-20 Jiong Wang <jiong.w...@arm.com> > > gcc/ > * config/aarch64/aarch64.opt (mtls-size): New entry. > * config/aarch64/aarch64.c (initialize_aarch64_tls_size): New function. > * doc/invoke.texi (AArch64 Options): Document -mtls-size.
Rename summary from "5/N" to "4/N". The fourth patch was a binutils patch at: https://sourceware.org/ml/binutils/2015-05/msg00181.html -- Regards, Jiong
