* [PATCH] ia64: require -Wl,--hash-style=sysv
@ 2019-04-23 20:48 Nick Desaulniers
2019-04-30 20:24 ` Nick Desaulniers
0 siblings, 1 reply; 4+ messages in thread
From: Nick Desaulniers @ 2019-04-23 20:48 UTC (permalink / raw)
To: tony.luck, fenghua.yu
Cc: Nick Desaulniers, clang-built-linux, Masahiro Yamada, linux-ia64,
linux-kernel
Towards the goal of removing cc-ldoption, it seems that --hash-style=
was added to binutils 2.17.50.0.2 in 2006. The minimal required version
of binutils for the kernel according to
Documentation/process/changes.rst is 2.20.
Link: https://gcc.gnu.org/ml/gcc/2007-01/msg01141.html
Cc: clang-built-linux@googlegroups.com
Suggested-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
---
arch/ia64/kernel/Makefile.gate | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/ia64/kernel/Makefile.gate b/arch/ia64/kernel/Makefile.gate
index f53faf48b7ce..846867bff6d6 100644
--- a/arch/ia64/kernel/Makefile.gate
+++ b/arch/ia64/kernel/Makefile.gate
@@ -11,7 +11,7 @@ quiet_cmd_gate = GATE $@
cmd_gate = $(CC) -nostdlib $(GATECFLAGS_$(@F)) -Wl,-T,$(filter-out FORCE,$^) -o $@
GATECFLAGS_gate.so = -shared -s -Wl,-soname=linux-gate.so.1 \
- $(call cc-ldoption, -Wl$(comma)--hash-style=sysv)
+ -Wl,--hash-style=sysv
$(obj)/gate.so: $(obj)/gate.lds $(obj)/gate.o FORCE
$(call if_changed,gate)
--
2.21.0.593.g511ec345e18-goog
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH] ia64: require -Wl,--hash-style=sysv
2019-04-23 20:48 [PATCH] ia64: require -Wl,--hash-style=sysv Nick Desaulniers
@ 2019-04-30 20:24 ` Nick Desaulniers
2019-05-08 19:22 ` Nick Desaulniers
0 siblings, 1 reply; 4+ messages in thread
From: Nick Desaulniers @ 2019-04-30 20:24 UTC (permalink / raw)
To: tony.luck, fenghua.yu
Cc: clang-built-linux, Masahiro Yamada, linux-ia64, LKML
On Tue, Apr 23, 2019 at 1:48 PM Nick Desaulniers
<ndesaulniers@google.com> wrote:
>
> Towards the goal of removing cc-ldoption, it seems that --hash-style=
> was added to binutils 2.17.50.0.2 in 2006. The minimal required version
> of binutils for the kernel according to
> Documentation/process/changes.rst is 2.20.
>
> Link: https://gcc.gnu.org/ml/gcc/2007-01/msg01141.html
> Cc: clang-built-linux@googlegroups.com
> Suggested-by: Masahiro Yamada <yamada.masahiro@socionext.com>
> Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
> ---
> arch/ia64/kernel/Makefile.gate | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/ia64/kernel/Makefile.gate b/arch/ia64/kernel/Makefile.gate
> index f53faf48b7ce..846867bff6d6 100644
> --- a/arch/ia64/kernel/Makefile.gate
> +++ b/arch/ia64/kernel/Makefile.gate
> @@ -11,7 +11,7 @@ quiet_cmd_gate = GATE $@
> cmd_gate = $(CC) -nostdlib $(GATECFLAGS_$(@F)) -Wl,-T,$(filter-out FORCE,$^) -o $@
>
> GATECFLAGS_gate.so = -shared -s -Wl,-soname=linux-gate.so.1 \
> - $(call cc-ldoption, -Wl$(comma)--hash-style=sysv)
> + -Wl,--hash-style=sysv
> $(obj)/gate.so: $(obj)/gate.lds $(obj)/gate.o FORCE
> $(call if_changed,gate)
>
> --
> 2.21.0.593.g511ec345e18-goog
>
bumping for review
--
Thanks,
~Nick Desaulniers
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] ia64: require -Wl,--hash-style=sysv
2019-04-30 20:24 ` Nick Desaulniers
@ 2019-05-08 19:22 ` Nick Desaulniers
2019-05-09 0:44 ` Masahiro Yamada
0 siblings, 1 reply; 4+ messages in thread
From: Nick Desaulniers @ 2019-05-08 19:22 UTC (permalink / raw)
To: tony.luck, fenghua.yu
Cc: clang-built-linux, Masahiro Yamada, linux-ia64, LKML
bumping for review, as the merge window is now open.
On Tue, Apr 30, 2019 at 1:24 PM Nick Desaulniers
<ndesaulniers@google.com> wrote:
>
> On Tue, Apr 23, 2019 at 1:48 PM Nick Desaulniers
> <ndesaulniers@google.com> wrote:
> >
> > Towards the goal of removing cc-ldoption, it seems that --hash-style=
> > was added to binutils 2.17.50.0.2 in 2006. The minimal required version
> > of binutils for the kernel according to
> > Documentation/process/changes.rst is 2.20.
> >
> > Link: https://gcc.gnu.org/ml/gcc/2007-01/msg01141.html
> > Cc: clang-built-linux@googlegroups.com
> > Suggested-by: Masahiro Yamada <yamada.masahiro@socionext.com>
> > Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
> > ---
> > arch/ia64/kernel/Makefile.gate | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/arch/ia64/kernel/Makefile.gate b/arch/ia64/kernel/Makefile.gate
> > index f53faf48b7ce..846867bff6d6 100644
> > --- a/arch/ia64/kernel/Makefile.gate
> > +++ b/arch/ia64/kernel/Makefile.gate
> > @@ -11,7 +11,7 @@ quiet_cmd_gate = GATE $@
> > cmd_gate = $(CC) -nostdlib $(GATECFLAGS_$(@F)) -Wl,-T,$(filter-out FORCE,$^) -o $@
> >
> > GATECFLAGS_gate.so = -shared -s -Wl,-soname=linux-gate.so.1 \
> > - $(call cc-ldoption, -Wl$(comma)--hash-style=sysv)
> > + -Wl,--hash-style=sysv
> > $(obj)/gate.so: $(obj)/gate.lds $(obj)/gate.o FORCE
> > $(call if_changed,gate)
> >
> > --
> > 2.21.0.593.g511ec345e18-goog
> >
>
> bumping for review
>
> --
> Thanks,
> ~Nick Desaulniers
--
Thanks,
~Nick Desaulniers
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] ia64: require -Wl,--hash-style=sysv
2019-05-08 19:22 ` Nick Desaulniers
@ 2019-05-09 0:44 ` Masahiro Yamada
0 siblings, 0 replies; 4+ messages in thread
From: Masahiro Yamada @ 2019-05-09 0:44 UTC (permalink / raw)
To: Nick Desaulniers
Cc: Tony Luck, Fenghua Yu, clang-built-linux, linux-ia64, LKML
On Thu, May 9, 2019 at 4:27 AM Nick Desaulniers <ndesaulniers@google.com> wrote:
>
> bumping for review, as the merge window is now open.
ia64 is not very active these days.
I applied this to my kbuild tree.
I will send PR for this in the current MW.
Thanks.
> On Tue, Apr 30, 2019 at 1:24 PM Nick Desaulniers
> <ndesaulniers@google.com> wrote:
> >
> > On Tue, Apr 23, 2019 at 1:48 PM Nick Desaulniers
> > <ndesaulniers@google.com> wrote:
> > >
> > > Towards the goal of removing cc-ldoption, it seems that --hash-style=
> > > was added to binutils 2.17.50.0.2 in 2006. The minimal required version
> > > of binutils for the kernel according to
> > > Documentation/process/changes.rst is 2.20.
> > >
> > > Link: https://gcc.gnu.org/ml/gcc/2007-01/msg01141.html
> > > Cc: clang-built-linux@googlegroups.com
> > > Suggested-by: Masahiro Yamada <yamada.masahiro@socionext.com>
> > > Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
> > > ---
> > > arch/ia64/kernel/Makefile.gate | 2 +-
> > > 1 file changed, 1 insertion(+), 1 deletion(-)
> > >
> > > diff --git a/arch/ia64/kernel/Makefile.gate b/arch/ia64/kernel/Makefile.gate
> > > index f53faf48b7ce..846867bff6d6 100644
> > > --- a/arch/ia64/kernel/Makefile.gate
> > > +++ b/arch/ia64/kernel/Makefile.gate
> > > @@ -11,7 +11,7 @@ quiet_cmd_gate = GATE $@
> > > cmd_gate = $(CC) -nostdlib $(GATECFLAGS_$(@F)) -Wl,-T,$(filter-out FORCE,$^) -o $@
> > >
> > > GATECFLAGS_gate.so = -shared -s -Wl,-soname=linux-gate.so.1 \
> > > - $(call cc-ldoption, -Wl$(comma)--hash-style=sysv)
> > > + -Wl,--hash-style=sysv
> > > $(obj)/gate.so: $(obj)/gate.lds $(obj)/gate.o FORCE
> > > $(call if_changed,gate)
> > >
> > > --
> > > 2.21.0.593.g511ec345e18-goog
> > >
> >
> > bumping for review
> >
> > --
> > Thanks,
> > ~Nick Desaulniers
>
>
>
> --
> Thanks,
> ~Nick Desaulniers
--
Best Regards
Masahiro Yamada
^ permalink raw reply [flat|nested] 4+ messages in thread
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2019-04-23 20:48 [PATCH] ia64: require -Wl,--hash-style=sysv Nick Desaulniers
2019-04-30 20:24 ` Nick Desaulniers
2019-05-08 19:22 ` Nick Desaulniers
2019-05-09 0:44 ` Masahiro Yamada
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