* [moderators-bounce@isc.org: Returned article: Re: [PATCH] Fix -mv8plus (was Re: c/838: sparc-solaris2.7 extra t estsuite failures when RTL checking)]
2000-12-30 6:08 [moderators-bounce@isc.org: Returned article: Re: [PATCH] Fix -mv8plus (was Re: c/838: sparc-solaris2.7 extra t estsuite failures when RTL checking)] Richard Henderson
@ 2000-11-26 11:10 ` Richard Henderson
2000-12-30 6:08 ` Jason Molenda
1 sibling, 0 replies; 6+ messages in thread
From: Richard Henderson @ 2000-11-26 11:10 UTC (permalink / raw)
To: overseers
Would someone please remove this subscription from the lists?
Clearly someone doesn't know how to run a mail-news gateway.
r~
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Subject: Returned article: Re: [PATCH] Fix -mv8plus (was Re: c/838: sparc-solaris2.7 extra t estsuite failures when RTL checking)
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From: Richard Henderson <rth@redhat.com>
To: muc-lists-egcs-patches
Subject: Re: [PATCH] Fix -mv8plus (was Re: c/838: sparc-solaris2.7 extra t estsuite failures when RTL checking)
Date: Sun, 26 Nov 2000 10:00:28 -0500
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On Thu, Nov 23, 2000 at 05:53:23AM -0500, Jakub Jelinek wrote:
> BTW: Long term, I think we should allocate additional 16 call-clobbered
> registers which would not be used in normal register allocation and split
> the V8PLUS patterns after reload into some parallels like:
>
> (insn 25 23 29 (parallel[
> (set (reg:SI 3 %g3)
> (const_int 0)
> (set (reg:DI 102 %dg3)
> (ashift:DI (reg:SI 24 %i0)
> (const_int 32 [0x20])))
> ] ) 302 {*ashldi3_v8plus_insn} (nil)
> (nil)) # sllx %i0, 32, %g3
Possibly. Not pretty, but the problem is certainly an evil one.
> * config/sparc/sparc.md (muldi3_v8plus): Remove H constraint.
> Handle CONST_INT as second argument.
> * config/sparc/sparc.c (set_extends): Remove first argument.
> Properly handle AND, CONST_INT and CONST_DOUBLE, handle IOR, XOR and
> MOV.
> (sparc_check_64): Abort if first argument is not REG.
> If it is DImode REG, look at the lower register of the register
> pair.
>
> * config/sparc/sparc.c (load_pic_register, restore_regs,
> output_return, sparc_v8plus_shift, sparc_function_profiler,
> sparc_function_block_profiler, sparc_block_profiler): Fix output
> formatting.
>
> * gcc.dg/ultrasp3.c: New test.
Ok.
r~
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [moderators-bounce@isc.org: Returned article: Re: [PATCH] Fix -mv8plus (was Re: c/838: sparc-solaris2.7 extra t estsuite failures when RTL checking)]
2000-12-30 6:08 ` Jason Molenda
@ 2000-11-26 11:19 ` Jason Molenda
2000-12-30 6:08 ` Christopher Faylor
1 sibling, 0 replies; 6+ messages in thread
From: Jason Molenda @ 2000-11-26 11:19 UTC (permalink / raw)
To: overseers
Just to point out the really obvious, you can tell what addr the gateway
is subscribed under thanks to the ever-helpful List-* headers:
> List-Help: < mailto:gcc-patches-help@gcc.gnu.org >
> List-Unsubscribe: < mailto:gcc-patches-unsubscribe-l-egcs-patches=muc.de@gcc.gnu.org >
J
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [moderators-bounce@isc.org: Returned article: Re: [PATCH] Fix -mv8plus (was Re: c/838: sparc-solaris2.7 extra t estsuite failures when RTL checking)]
2000-12-30 6:08 ` Christopher Faylor
@ 2000-11-26 11:27 ` Christopher Faylor
0 siblings, 0 replies; 6+ messages in thread
From: Christopher Faylor @ 2000-11-26 11:27 UTC (permalink / raw)
To: Jason Molenda; +Cc: overseers
On Sun, Nov 26, 2000 at 11:19:37AM -0800, Jason Molenda wrote:
>Just to point out the really obvious, you can tell what addr the gateway
>is subscribed under thanks to the ever-helpful List-* headers:
>
>>List-Help: < mailto:gcc-patches-help@gcc.gnu.org > List-Unsubscribe:
>>< mailto:gcc-patches-unsubscribe-l-egcs-patches=muc.de@gcc.gnu.org >
Right. And, in this case, Jeff Law is the moderator of this group so he
can unsubscribe people remotely.
I've unsubscribed them for now, though. Someone might want to send them a
message and let them know about this.
cgf
^ permalink raw reply [flat|nested] 6+ messages in thread
* [moderators-bounce@isc.org: Returned article: Re: [PATCH] Fix -mv8plus (was Re: c/838: sparc-solaris2.7 extra t estsuite failures when RTL checking)]
@ 2000-12-30 6:08 Richard Henderson
2000-11-26 11:10 ` Richard Henderson
2000-12-30 6:08 ` Jason Molenda
0 siblings, 2 replies; 6+ messages in thread
From: Richard Henderson @ 2000-12-30 6:08 UTC (permalink / raw)
To: overseers
Would someone please remove this subscription from the lists?
Clearly someone doesn't know how to run a mail-news gateway.
r~
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Date: Sun, 26 Nov 2000 07:00:35 -0800 (PST)
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From: Moderator Daemon <moderators-bounce@isc.org>
To: rth@redhat.com
Subject: Returned article: Re: [PATCH] Fix -mv8plus (was Re: c/838: sparc-solaris2.7 extra t estsuite failures when RTL checking)
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From: Richard Henderson <rth@redhat.com>
To: muc-lists-egcs-patches
Subject: Re: [PATCH] Fix -mv8plus (was Re: c/838: sparc-solaris2.7 extra t estsuite failures when RTL checking)
Date: Sun, 26 Nov 2000 10:00:28 -0500
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On Thu, Nov 23, 2000 at 05:53:23AM -0500, Jakub Jelinek wrote:
> BTW: Long term, I think we should allocate additional 16 call-clobbered
> registers which would not be used in normal register allocation and split
> the V8PLUS patterns after reload into some parallels like:
>
> (insn 25 23 29 (parallel[
> (set (reg:SI 3 %g3)
> (const_int 0)
> (set (reg:DI 102 %dg3)
> (ashift:DI (reg:SI 24 %i0)
> (const_int 32 [0x20])))
> ] ) 302 {*ashldi3_v8plus_insn} (nil)
> (nil)) # sllx %i0, 32, %g3
Possibly. Not pretty, but the problem is certainly an evil one.
> * config/sparc/sparc.md (muldi3_v8plus): Remove H constraint.
> Handle CONST_INT as second argument.
> * config/sparc/sparc.c (set_extends): Remove first argument.
> Properly handle AND, CONST_INT and CONST_DOUBLE, handle IOR, XOR and
> MOV.
> (sparc_check_64): Abort if first argument is not REG.
> If it is DImode REG, look at the lower register of the register
> pair.
>
> * config/sparc/sparc.c (load_pic_register, restore_regs,
> output_return, sparc_v8plus_shift, sparc_function_profiler,
> sparc_function_block_profiler, sparc_block_profiler): Fix output
> formatting.
>
> * gcc.dg/ultrasp3.c: New test.
Ok.
r~
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----- End forwarded message -----
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [moderators-bounce@isc.org: Returned article: Re: [PATCH] Fix -mv8plus (was Re: c/838: sparc-solaris2.7 extra t estsuite failures when RTL checking)]
2000-12-30 6:08 ` Jason Molenda
2000-11-26 11:19 ` Jason Molenda
@ 2000-12-30 6:08 ` Christopher Faylor
2000-11-26 11:27 ` Christopher Faylor
1 sibling, 1 reply; 6+ messages in thread
From: Christopher Faylor @ 2000-12-30 6:08 UTC (permalink / raw)
To: Jason Molenda; +Cc: overseers
On Sun, Nov 26, 2000 at 11:19:37AM -0800, Jason Molenda wrote:
>Just to point out the really obvious, you can tell what addr the gateway
>is subscribed under thanks to the ever-helpful List-* headers:
>
>>List-Help: < mailto:gcc-patches-help@gcc.gnu.org > List-Unsubscribe:
>>< mailto:gcc-patches-unsubscribe-l-egcs-patches=muc.de@gcc.gnu.org >
Right. And, in this case, Jeff Law is the moderator of this group so he
can unsubscribe people remotely.
I've unsubscribed them for now, though. Someone might want to send them a
message and let them know about this.
cgf
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [moderators-bounce@isc.org: Returned article: Re: [PATCH] Fix -mv8plus (was Re: c/838: sparc-solaris2.7 extra t estsuite failures when RTL checking)]
2000-12-30 6:08 [moderators-bounce@isc.org: Returned article: Re: [PATCH] Fix -mv8plus (was Re: c/838: sparc-solaris2.7 extra t estsuite failures when RTL checking)] Richard Henderson
2000-11-26 11:10 ` Richard Henderson
@ 2000-12-30 6:08 ` Jason Molenda
2000-11-26 11:19 ` Jason Molenda
2000-12-30 6:08 ` Christopher Faylor
1 sibling, 2 replies; 6+ messages in thread
From: Jason Molenda @ 2000-12-30 6:08 UTC (permalink / raw)
To: overseers
Just to point out the really obvious, you can tell what addr the gateway
is subscribed under thanks to the ever-helpful List-* headers:
> List-Help: < mailto:gcc-patches-help@gcc.gnu.org >
> List-Unsubscribe: < mailto:gcc-patches-unsubscribe-l-egcs-patches=muc.de@gcc.gnu.org >
J
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2000-12-30 6:08 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2000-12-30 6:08 [moderators-bounce@isc.org: Returned article: Re: [PATCH] Fix -mv8plus (was Re: c/838: sparc-solaris2.7 extra t estsuite failures when RTL checking)] Richard Henderson
2000-11-26 11:10 ` Richard Henderson
2000-12-30 6:08 ` Jason Molenda
2000-11-26 11:19 ` Jason Molenda
2000-12-30 6:08 ` Christopher Faylor
2000-11-26 11:27 ` Christopher Faylor
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