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From: "gary at intrepid dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/54142] ppc64 build failure - Unrecognized opcode: `sldi' (and `srdi`)
Date: Mon, 13 Aug 2012 23:01:00 -0000 [thread overview]
Message-ID: <bug-54142-4-l2K2xVrOOt@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-54142-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54142
--- Comment #11 from Gary Funck <gary at intrepid dot com> 2012-08-13 23:00:57 UTC ---
It is possible that revision 189908 introduced the 'mcom' change.
Index: src/gcc/config/rs6000/rs6000.h
===================================================================
--- src/gcc/config/rs6000/rs6000.h (revision 189907)
+++ src/gcc/config/rs6000/rs6000.h (revision 189908)
@@ -101,17 +101,12 @@
you make changes here, make them also there. */
#define ASM_CPU_SPEC \
"%{!mcpu*: \
- %{mpower: %{!mpower2: -mpwr}} \
- %{mpower2: -mpwrx} \
%{mpowerpc64*: -mppc64} \
%{!mpowerpc64*: %{mpowerpc*: -mppc}} \
- %{mno-power: %{!mpowerpc*: -mcom}} \
- %{!mno-power: %{!mpower*: %(asm_default)}}} \
+ %{!mpowerpc*: -mcom}} \
[...]
r189908 | segher | 2012-07-27 04:44:37 -0700 (Fri, 27 Jul 2012) | 115 lines
2012-07-26 Segher Boessenkool <segher@kernel.crashing.org>
gcc/
* common/config/rs6000/rs6000-common.c (rs6000_handle_option):
Delete code for -mno-power, -mpower, and -mpower2.
* config/rs6000/aix43.h (NON_POWERPC_MASKS): Delete.
(SUBTARGET_OVERRIDE_OPTIONS): Delete check for POWER together
with -maix64.
[...]
next prev parent reply other threads:[~2012-08-13 23:01 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-31 15:35 [Bug target/54142] New: " gary at intrepid dot com
2012-07-31 16:12 ` [Bug target/54142] " gary at intrepid dot com
2012-07-31 16:35 ` pinskia at gcc dot gnu.org
2012-07-31 16:54 ` gary at intrepid dot com
2012-07-31 16:58 ` gary at intrepid dot com
2012-07-31 17:14 ` gary at intrepid dot com
2012-07-31 17:59 ` PHHargrove at lbl dot gov
2012-08-11 1:24 ` gary at intrepid dot com
2012-08-13 22:04 ` PHHargrove at lbl dot gov
2012-08-13 22:42 ` PHHargrove at lbl dot gov
2012-08-13 22:54 ` PHHargrove at lbl dot gov
2012-08-13 23:01 ` gary at intrepid dot com [this message]
2012-08-13 23:14 ` [Bug target/54142] [4.8 regression] " schwab@linux-m68k.org
2012-08-14 0:01 ` PHHargrove at lbl dot gov
2012-08-14 7:49 ` jakub at gcc dot gnu.org
2012-08-14 13:17 ` gary at intrepid dot com
2012-08-14 16:45 ` segher at gcc dot gnu.org
2012-08-14 17:11 ` dje at gcc dot gnu.org
2012-08-14 22:55 ` segher at gcc dot gnu.org
2012-08-16 0:59 ` segher at gcc dot gnu.org
2012-08-16 2:18 ` segher at gcc dot gnu.org
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