From: Tom Rini <trini@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v4 0/6] Enable Thumb build for ARM platforms
Date: Thu, 15 Mar 2012 13:23:16 -0700 [thread overview]
Message-ID: <20120315202316.GA6855@bill-the-cat> (raw)
In-Reply-To: <1331227222-12419-1-git-send-email-aneesh@ti.com>
On Thu, Mar 08, 2012 at 10:50:16PM +0530, Aneesh V wrote:
[snip]
> Tool-chains tried:
> 1. Sourcery G++ Lite 2010q1-202
> arm-none-linux-gnueabi-gcc (Sourcery G++ Lite 2010q1-202) 4.4.1
> GNU ld (Sourcery G++ Lite 2010q1-202) - binutils 2.19.51.20090709
>
> 2. Linaro 4.6-2012.01
> arm-linux-gnueabi-gcc (crosstool-NG linaro-1.13.1-2012.01-20120125 -
> Linaro GCC 2012.01) 4.6.3 20120105 (prerelease)
> GNU ld (crosstool-NG linaro-1.13.1-2012.01-20120125 - Linaro GCC 2012.01) 2.22
So, the (normally?) required to work toolchains are ELDK 5.1 and ELDK
4.2. 5.1 is fine but with 4.2 (gcc 4.2.2) we get two warnings for every
file about interworking/thumb not being supported. Further, the
resulting binary doesn't boot.
However, is this really a problem? I don't imagine folks using ELDK
4.2-era tools on OMAP5, and I have a tough time imaging them using it
for OMAP4.
--
Tom
next prev parent reply other threads:[~2012-03-15 20:23 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-08 17:20 [U-Boot] [PATCH v4 0/6] Enable Thumb build for ARM platforms Aneesh V
2012-03-08 17:20 ` [U-Boot] [PATCH v4 1/6] arm: adapt asm/linkage.h from Linux Aneesh V
2012-03-11 2:01 ` Mike Frysinger
2012-03-12 8:11 ` Aneesh V
2012-03-08 17:20 ` [U-Boot] [PATCH v4 2/6] armv7: add appropriate headers for assembly functions Aneesh V
2012-03-11 2:02 ` Mike Frysinger
2012-03-08 17:20 ` [U-Boot] [PATCH v4 3/6] ARM: enable Thumb build Aneesh V
2012-03-11 2:02 ` Mike Frysinger
2012-03-12 8:20 ` Aneesh V
2012-03-08 17:20 ` [U-Boot] [PATCH v4 4/6] armv7: Use -march=armv7-a and thereby enable Thumb-2 Aneesh V
2012-05-23 15:01 ` Thierry Reding
2012-05-23 15:20 ` Stephen Warren
2012-05-24 6:46 ` Thierry Reding
2012-07-06 23:02 ` Marek Vasut
2012-07-06 23:32 ` Tetsuyuki Kobayashi
2012-07-06 23:43 ` Aneesh V
2012-07-07 7:59 ` Marek Vasut
2012-07-07 10:08 ` Albert ARIBAUD
2012-03-08 17:20 ` [U-Boot] [PATCH v4 5/6] omap4+: Avoid using __attribute__ ((__packed__)) Aneesh V
2012-03-08 17:20 ` [U-Boot] [PATCH v4 6/6] OMAP4: enable Thumb build Aneesh V
2012-03-15 13:25 ` [U-Boot] [PATCH v4 0/6] Enable Thumb build for ARM platforms Aneesh V
2012-03-15 16:29 ` Tom Rini
2012-04-03 22:48 ` Allen Martin
2012-04-03 22:59 ` Måns Rullgård
2012-03-15 20:23 ` Tom Rini [this message]
2012-03-15 20:46 ` Wolfgang Denk
2012-03-15 20:54 ` Tom Rini
2012-03-15 21:01 ` Wolfgang Denk
2012-03-15 21:12 ` Tom Rini
2012-03-15 22:21 ` Tom Rini
2012-03-16 7:16 ` Wolfgang Denk
2012-03-16 7:48 ` Sricharan R
2012-03-16 14:36 ` Tom Rini
2012-03-17 7:10 ` R, Sricharan
2012-03-16 15:27 ` [U-Boot] [PATCH 1/2] tools, config.mk: Add gcc-version.sh, cc-version test from Linux Tom Rini
2012-03-16 15:27 ` [U-Boot] [PATCH 2/2] Makefile: Add a 'checkthumb' rule Tom Rini
2012-03-16 16:07 ` Mike Frysinger
2012-03-16 17:09 ` Tom Rini
2012-03-16 16:34 ` [U-Boot] [PATCH v2] " Tom Rini
2012-03-16 19:40 ` Mike Frysinger
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