On Fri, 2021-08-27 at 15:38 -0600, Jeff Law wrote: > > > On 8/26/2021 10:20 PM, Xi Ruoyao via Gcc-patches wrote: > > On Thu, 2021-08-26 at 23:56 -0400, YunQiang Su wrote: > > > gcc/ChangeLog: > > > > > > PR target/102089 > > > * config.gcc: MIPS: use N64 ABI by default if the triple > > > end > > > with -gnuabi64, which is used by Debian since 2013. > > > --- > > > gcc/config.gcc | 14 ++++++++++++++ > > > 1 file changed, 14 insertions(+) > > > > > > diff --git a/gcc/config.gcc b/gcc/config.gcc > > > index 0ff5cac15..0c91be6f3 100644 > > > --- a/gcc/config.gcc > > > +++ b/gcc/config.gcc > > > @@ -2553,16 +2553,30 @@ mips*-*-linux*) # > > > Linux MIPS, either endian. > > > target_cpu_default=MASK_SOFT_FLOAT_ABI > > > enable_mips_multilibs="yes" > > > ;; > > > + mipsisa64r6*-*-linux-gnuabi64) > > > + default_mips_abi=64 > > > + default_mips_arch=mips64r6 > > > + enable_mips_multilibs="yes" > > > + ;; > > > mipsisa64r6*-*-linux*) > > > default_mips_abi=n32 > > > default_mips_arch=mips64r6 > > > enable_mips_multilibs="yes" > > > ;; > > > + mipsisa64r2*-*-linux-gnuabi64) > > > + default_mips_abi=64 > > > + default_mips_arch=mips64r2 > > > + enable_mips_multilibs="yes" > > > + ;; > > > mipsisa64r2*-*-linux*) > > > default_mips_abi=n32 > > > default_mips_arch=mips64r2 > > > enable_mips_multilibs="yes" > > > ;; > > > + mips64*-*-linux-gnuabi64 | mipsisa64*-*-linux- > > > gnuabi64) > > > + default_mips_abi=64 > > > + enable_mips_multilibs="yes" > > > + ;; > > > mips64*-*-linux* | mipsisa64*-*-linux*) > > > default_mips_abi=n32 > > > enable_mips_multilibs="yes" > > LGTM, but I don't have the privilege to approve any change so you'll > > still need to wait for approval :) > Yea, but having a second pair of eyes chime in is definitely helpful. > > > > > And I think the behavior change should be announced in > > https://gcc.gnu.org/gcc-12/changes.html, if it's approved. > Agreed. > > The configure change is approved.
Pushed to trunk as 91f78b67. Jeff: YunQiang is working on compilers for CIP United, a company producing MIPS IPs, chips, and toolchains. Is it possible to grant him a write-after-approval? > And a change to the gcc-12 changes.html is pre-approved.
