From zoss at devai.org  Thu Mar  7 10:06:31 2013
From: zoss at devai.org (Zoltan Devai)
Date: Thu, 7 Mar 2013 11:06:31 +0100
Subject: [arm-gnu] arm-none-eabi 2012.09-63 ICE
Message-ID: <CAGVye5OqWXYcPezm=hAs_753dNEfe6+mm4OCcbAXC4hsirQqEA@mail.gmail.com>

A minor thing I just noticed.
If the struct isn't initialized, gcc correctly complains
"local frame unavailable (naked function?)", without an ICE.

$ arm-none-eabi-gcc -c bug.c
bug.c: In function 'function':
bug.c:10:12: internal compiler error: in emit_block_move_hints, at
expr.c:1154
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://support.codesourcery.com/GNUToolchain/> for instructions.

$ arm-none-eabi-gcc -E bug.c
# 1 "bug.c"
# 1 "<command-line>"
# 1 "bug.c"
struct st {
 int a;
 int b;
};

extern void subfunction(struct st *s);

__attribute__((naked)) static void function(void)
{
 struct st s = {
  .a = 10,
  .b = 20,
 };

 subfunction(&s);
}

-- 
Cheers,
Zoltan
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From ricardo_anguiano at mentor.com  Thu Mar  7 17:06:04 2013
From: ricardo_anguiano at mentor.com (Ricardo Anguiano)
Date: Thu, 7 Mar 2013 09:06:04 -0800
Subject: [arm-gnu] arm-none-eabi 2012.09-63 ICE
In-Reply-To: <CAGVye5OqWXYcPezm=hAs_753dNEfe6+mm4OCcbAXC4hsirQqEA@mail.gmail.com>
	(Zoltan Devai's message of "Thu, 7 Mar 2013 11:06:31 +0100")
References: <CAGVye5OqWXYcPezm=hAs_753dNEfe6+mm4OCcbAXC4hsirQqEA@mail.gmail.com>
Message-ID: <yxj8ip532l8j.fsf@mentor.com>

Zoltan Devai <zoss at devai.org> writes:
> A minor thing I just noticed.  If the struct isn't initialized, gcc
> correctly complains "local frame unavailable (naked function?)",
> without an ICE.

Zoltan,

Thanks for the report.  I'll pass this along to the right folks.

Cheers,
-- 
Ricardo Anguiano
Mentor Graphics
+1-510-354-6774


From yanzhongsan at gmail.com  Tue Mar 12 03:00:08 2013
From: yanzhongsan at gmail.com (zhongsan yan)
Date: Tue, 12 Mar 2013 03:00:08 +0000 (UTC)
Subject: [arm-gnu] Invitation to connect on LinkedIn
Message-ID: <207044974.25295976.1363057208367.JavaMail.app@ela4-app2308.prod>

LinkedIn
------------



I'd like to add you to my professional network on LinkedIn.

- zhongsan

zhongsan yan
r&d at wellgain
China

Confirm that you know zhongsan yan:
https://www.linkedin.com/e/-qci29n-he6h2h41-34/isd/11598760180/M6ibGLPp/?hs=false&tok=24CTaZm-OQF5E1

--
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From glsutter at mitre.org  Wed Mar 13 17:10:48 2013
From: glsutter at mitre.org (Sutterfield, Geary L.)
Date: Wed, 13 Mar 2013 17:10:48 +0000
Subject: [arm-gnu] Create a BPABI Object?
Message-ID: <876FEC76D05A3D4BBA9B8FB705108BFB162B05CE@IMCMBX02.MITRE.ORG>

I have a vendor postlinker (that I don't control) that works with BPABI objects produced with ARM RVCT armlink using the "-bpabi -fpu=none -pltgot=none -dll" options. But at present, I don't have access to the ARM RVCT toolchain. Can CodeSourcery Lite (the arm-none-linux-gnueabi toolchain) create a BPABI object like that produced by armlink? I realize a linker script might be able to do it, but I don't have that skill set.

Geary Sutterfield
Lead Software Systems Engineer
The MITRE Corporation
703-983-5667

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From pyuvrajm at gmail.com  Thu Mar 14 07:08:12 2013
From: pyuvrajm at gmail.com (Yuvraj Patil)
Date: Thu, 14 Mar 2013 00:08:12 -0700
Subject: [arm-gnu] application development for ARM926ej-s
Message-ID: <CAKr31C_1bwXyjEOkxMcK0QxzzCKek2-792pPUQpnKEsvEOaFVQ@mail.gmail.com>

Hello!
       I want to developan application for ARM926ej-s cpu. What linker
script I should use while creating object file?
       Thanks.
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From ricardo_anguiano at mentor.com  Fri Mar 15 18:44:23 2013
From: ricardo_anguiano at mentor.com (Ricardo Anguiano)
Date: Fri, 15 Mar 2013 11:44:23 -0700
Subject: [arm-gnu] application development for ARM926ej-s
In-Reply-To: <CAKr31C_1bwXyjEOkxMcK0QxzzCKek2-792pPUQpnKEsvEOaFVQ@mail.gmail.com>
	(Yuvraj Patil's message of "Thu, 14 Mar 2013 00:08:12 -0700")
References: <CAKr31C_1bwXyjEOkxMcK0QxzzCKek2-792pPUQpnKEsvEOaFVQ@mail.gmail.com>
Message-ID: <yxj8y5do33lk.fsf@mentor.com>

Yuvraj Patil <pyuvrajm at gmail.com> writes:
> Hello!  I want to developan application for ARM926ej-s cpu. What
> linker script I should use while creating object file?  Thanks.

Hello Yuvraj,

Assuming you are using Sourcery CodeBench Lite for ARM EABI 2012.03, you
will find that the set of supported boards that work "out-of-the-box" is
sparse.  The getting-started.pdf document included with the toolchain,
chapter 5 will list the supported boards. For ARM926 parts, you will
need to write your own linker script.  Alternately, our Personal,
Standard and Professional Editions come with a more expansive set of
supported boards:

     http://www.mentor.com/embedded-software/sourcery-tools/sourcery-codebench/editions/
     http://www.mentor.com/embedded-software/supported-processors?product_key=Sourcery_CodeBench

Thanks,
-- 
Ricardo Anguiano
Mentor Graphics
+1-510-354-6774