[PATCH] Add a bootstrap-native build config

From: Andi Kleen ... that uses -march=native -mtune=native to build a compiler optimized for the host. config/ChangeLog: * bootstrap-native.mk: New file. gcc/ChangeLog: * doc/install.texi: Document bootstrap-native. --- config/bootstrap-native.mk | 1 + gcc/doc/install.texi

Re: [PATCH] Add a bootstrap-native build config

On Tue, Jul 30, 2024 at 09:40:42AM -0700, Andi Kleen wrote: > From: Andi Kleen > > ... that uses -march=native -mtune=native to build a compiler optimized > for the host. > > config/ChangeLog: > > * bootstrap-native.mk: New file. > > gcc/ChangeLog: > > * doc/install.texi: Document

Re: [PING^4] [PATCH] Add a bootstrap-native build config

On Tue, Sep 10, 2024 at 03:29:08AM +, Ramana Radhakrishnan wrote: > > diff --git a/config/bootstrap-native.mk b/config/bootstrap-native.mk > > new file mode 100644 > > index ..a4a3d8594089 > > --- /dev/null > > +++ b/config/bootstrap-native.mk > > @@ -0,0 +1

Re: [PING^4] [PATCH] Add a bootstrap-native build config

> On 9 Sep 2024, at 10:34 PM, Andi Kleen wrote: > > External email: Use caution opening links or attachments > > > Andi Kleen writes: > > Ping^4 > > Could someone please approve this (nearly trivial) patch? > > Thanks, > -Andi > >> Andi Kleen writes: >> >> Ping^3 >> >>> Andi Kleen wr

[PING^4] [PATCH] Add a bootstrap-native build config

Andi Kleen writes: Ping^4 Could someone please approve this (nearly trivial) patch? Thanks, -Andi > Andi Kleen writes: > > Ping^3 > >> Andi Kleen writes: >> >> PING^2 for the patch. >> >> (not sure if there is any maintainer to cc here, this is generic build >> infrastructure) >> >>> Andi K

[PING^3] [PATCH] Add a bootstrap-native build config

Andi Kleen writes: Ping^3 > Andi Kleen writes: > > PING^2 for the patch. > > (not sure if there is any maintainer to cc here, this is generic build > infrastructure) > >> Andi Kleen writes: >> >> I wanted to ping this patch: >> >> https://gcc.gnu.org/pipermail/gcc-patches/2024-July/658729.htm

[PING^2] [PATCH] Add a bootstrap-native build config

Andi Kleen writes: PING^2 for the patch. (not sure if there is any maintainer to cc here, this is generic build infrastructure) > Andi Kleen writes: > > I wanted to ping this patch: > > https://gcc.gnu.org/pipermail/gcc-patches/2024-July/658729.html > > >> From: Andi Kleen >> >> ... that use

[PING] [PATCH] Add a bootstrap-native build config

Andi Kleen writes: I wanted to ping this patch: https://gcc.gnu.org/pipermail/gcc-patches/2024-July/658729.html > From: Andi Kleen > > ... that uses -march=native -mtune=native to build a compiler optimized > for the host. > > config/ChangeLog: > > * bootstrap-native.mk: New file. > > g

Re: [PATCH] Add a bootstrap-native build config

On Tue, 30 Jul 2024, Andi Kleen wrote: > config/ChangeLog: > > * bootstrap-native.mk: New file. > > gcc/ChangeLog: > > * doc/install.texi: Document bootstrap-native. This makes sense to me, and the documentation is fine (with "latter" instead of "later"); I cannot approve the code

Re: [PATCH] Add a bootstrap-native build config

> > +BOOT_CFLAGS := -march=native -mtune=native $(BOOT_CFLAGS) > > I was under the impression that -mtune=native is useless with > -march=native. Is that wrong? On x86 it's right, but not sure about other architectures. I suppose it doesn't hurt. -Andi

Re: [PATCH] Add a bootstrap-native build config

Andi Kleen writes: > From: Andi Kleen > > ... that uses -march=native -mtune=native to build a compiler optimized > for the host. > I like the idea and I'll probably use this. (I can't approve it though.) > config/ChangeLog: > > * bootstrap-native.mk: New file. > > gcc/ChangeLog: > >

[PATCH] Add a bootstrap-native build config

From: Andi Kleen ... that uses -march=native -mtune=native to build a compiler optimized for the host. config/ChangeLog: * bootstrap-native.mk: New file. gcc/ChangeLog: * doc/install.texi: Document bootstrap-native. --- config/bootstrap-native.mk | 1 + gcc/doc/install.texi