From: David Howells <dhowells@redhat.com>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: dhowells@redhat.com, Greg Ungerer <gerg@snapgear.com>,
Andreas Schwab <schwab@redhat.com>,
linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/3] M68K: Use CONFIG_MMU not __uClinux__ to select m68knommu contributions
Date: Fri, 03 Sep 2010 10:52:57 +0100 [thread overview]
Message-ID: <7877.1283507577@redhat.com> (raw)
In-Reply-To: <AANLkTikBLCg_FUwGGiajw3+dgCe6y0s0a1yMs8=A2oCR@mail.gmail.com>
Geert Uytterhoeven <geert@linux-m68k.org> wrote:
> > Not sure about m68k but m68knommu targets already setup
> > appropriate -mcpu flags for its various supported CPU types.
>
> Same for m68k.
It doesn't seem to:
warthog>grep -r mcpu arch/m68k
warthog1>grep -r mtune arch/m68k
warthog1>
I see that m68knommu does:
warthog1>grep -r mcpu arch/m68knommu/
arch/m68knommu/Makefile:cflags-$(CONFIG_M5206) := $(call cc-option,-mcpu=5206,-m5200)
arch/m68knommu/Makefile:cflags-$(CONFIG_M520x) := $(call cc-option,-mcpu=5208,-m5200)
arch/m68knommu/Makefile:cflags-$(CONFIG_M523x) := $(call cc-option,-mcpu=523x,-m5307)
...
I guess the m68k compiler I already had doesn't fully support -m5200, since I
see that, but it doesn't compile some of the instructions when compiling the
m68knommu defconfig (CONFIG_M520x=y).
David
next prev parent reply other threads:[~2010-09-03 9:53 UTC|newest]
Thread overview: 94+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-27 1:59 [PATCH 00/22] Name the irq flag handling functions sanely David Howells
2010-08-27 1:59 ` [PATCH 01/22] Alpha: Fix a missing comma in sys_osf_statfs() David Howells
2010-08-27 1:59 ` David Howells
2010-08-27 1:59 ` [PATCH 02/22] Blackfin: Split PLL code from mach-specific cdef headers David Howells
2010-08-27 1:59 ` [PATCH 03/22] Blackfin: Don't redefine blackfin serial port symbols David Howells
2010-08-27 1:59 ` [PATCH 04/22] Blackfin: Split the BF532 BFIN_*_FIO_FLAG() functions to their own header David Howells
2010-08-27 1:59 ` David Howells
2010-08-27 1:59 ` [PATCH 05/22] Blackfin: Rename DES PC2() symbol to avoid collision David Howells
2010-08-27 1:59 ` David Howells
2010-08-27 1:59 ` [PATCH 06/22] Blackfin: Add missing dep to asm/irqflags.h David Howells
2010-08-27 1:59 ` David Howells
2010-08-27 1:59 ` [PATCH 07/22] Blackfin: Rename IRQ flags handling functions David Howells
2010-08-27 1:59 ` [PATCH 08/22] h8300: IRQ flags should be stored in an unsigned long David Howells
2010-08-27 1:59 ` [PATCH 09/22] h8300: Fix die() David Howells
2010-08-27 1:59 ` [PATCH 10/22] h8300: Fix missing consts in kernel_execve() David Howells
2010-08-27 1:59 ` David Howells
2010-08-27 2:00 ` [PATCH 11/22] SH: Add missing consts to sys_execve() declaration David Howells
2010-08-27 2:00 ` [PATCH 12/22] Fix IRQ flag handling naming David Howells
2010-08-27 2:00 ` David Howells
2010-08-27 2:00 ` [PATCH 13/22] MIPS: Fix IRQ flags handling David Howells
2010-08-27 2:00 ` David Howells
2010-08-27 2:00 ` [PATCH 14/22] Fix Alpha irqflags David Howells
2010-08-27 2:00 ` David Howells
2010-08-27 2:00 ` [PATCH 15/22] Fix H8300 arch David Howells
2010-08-27 2:00 ` David Howells
2010-08-27 2:00 ` [PATCH 16/22] Fix IA64 irqflags David Howells
2010-08-27 2:00 ` David Howells
2010-08-27 2:00 ` [PATCH 17/22] Fix m32r irqflags David Howells
2010-08-27 2:00 ` David Howells
2010-08-27 2:00 ` [PATCH 18/22] Fix M68K irqflags David Howells
2010-08-27 2:00 ` David Howells
2010-08-30 7:12 ` Greg Ungerer
2010-08-30 7:12 ` Greg Ungerer
2010-08-30 20:50 ` David Howells
2010-08-31 7:36 ` Geert Uytterhoeven
2010-08-31 16:00 ` David Howells
2010-09-01 6:38 ` Greg Ungerer
2010-09-01 6:33 ` Greg Ungerer
2010-09-01 10:43 ` David Howells
2010-09-01 10:43 ` David Howells
2010-09-01 11:21 ` Greg Ungerer
2010-09-01 10:46 ` David Howells
2010-09-01 11:22 ` Greg Ungerer
2010-09-01 11:31 ` David Howells
2010-09-01 11:30 ` David Howells
2010-09-01 11:36 ` Greg Ungerer
2010-09-01 12:03 ` David Howells
2010-09-02 1:46 ` Greg Ungerer
2010-09-02 10:20 ` David Howells
2010-09-02 10:21 ` [PATCH 1/3] Drop a couple of unnecessary asm/include.h inclusions David Howells
2010-09-03 1:29 ` Greg Ungerer
2010-09-02 10:21 ` [PATCH 2/3] M68K: Use CONFIG_MMU not __uClinux__ to select m68knommu contributions David Howells
2010-09-02 10:21 ` David Howells
2010-09-02 13:54 ` Sam Ravnborg
2010-09-02 14:15 ` Andreas Schwab
2010-09-03 3:29 ` Greg Ungerer
2010-09-02 14:21 ` Andreas Schwab
2010-09-02 19:53 ` Geert Uytterhoeven
2010-09-03 3:30 ` Greg Ungerer
2010-09-03 3:30 ` Greg Ungerer
2010-09-03 8:41 ` Andreas Schwab
2010-09-03 9:18 ` David Howells
2010-09-03 9:31 ` Greg Ungerer
2010-09-03 9:33 ` Geert Uytterhoeven
2010-09-03 9:52 ` David Howells [this message]
2010-09-03 10:02 ` Geert Uytterhoeven
2010-09-03 10:41 ` Greg Ungerer
2010-09-03 10:41 ` Greg Ungerer
2010-09-02 15:11 ` David Howells
2010-09-02 15:12 ` David Howells
2010-09-02 15:12 ` David Howells
2010-09-02 16:50 ` Sam Ravnborg
2010-09-02 10:22 ` [PATCH 3/3] Fix M68K irqflags David Howells
2010-09-02 10:22 ` David Howells
2010-09-03 1:28 ` Greg Ungerer
2010-09-03 6:44 ` David Howells
2010-09-03 6:53 ` Greg Ungerer
2010-09-03 7:28 ` David Howells
2010-09-03 8:05 ` David Howells
2010-09-03 8:05 ` David Howells
2010-09-03 9:28 ` Greg Ungerer
2010-09-03 10:05 ` David Howells
2010-09-03 10:38 ` Greg Ungerer
2010-09-02 10:48 ` [PATCH 1/3] Drop a couple of unnecessary asm/include.h inclusions David Howells
2010-08-27 2:00 ` [PATCH 19/22] Fix PA-RISC irqflags David Howells
2010-09-03 1:40 ` Kyle McMartin
2010-09-03 6:48 ` David Howells
2010-09-03 13:31 ` Kyle McMartin
2010-08-27 2:00 ` [PATCH 20/22] Fix powerpc irqflags David Howells
2010-08-27 2:00 ` David Howells
2010-08-27 2:00 ` [PATCH 21/22] Fix SH irqflags David Howells
2010-08-27 2:00 ` David Howells
2010-08-27 2:00 ` [PATCH 22/22] Fix Sparc irqflags David Howells
2010-08-27 2:00 ` David Howells
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