ation
Thanks!
Nataraj
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Hi Florian and other friends
I am involved in porting existing C code to Arm Linux for AT91SAM9263 Ek
board with 340x220 display. I need to write lots of console kinda apps.
I am using a "qemu-system-arm" emulated Armel Debian machine on a
Debian x86 Lenny distro for writing code. I installed
-- Forwarded message --
From: Nataraj S Narayan <[EMAIL PROTECTED]>
Date: Mon, Jun 9, 2008 at 10:12 AM
Subject: [FPC-devel] strace on Arm
To: [EMAIL PROTECTED]
Hi
I get the following strace out put when executing a fpc cross compiled
binary using ppcrossarm (generate
Hi
I get the following strace out put when executing a fpc cross compiled
binary using ppcrossarm (generated from latest fpc svn using following
script :-
#!/bin/bash
ALLOPTS="CPU_TARGET=arm OS_TARGET=linux BINUTILSPREFIX=arm-linux-
CROSSBINDIR=/home/nataraj/arm-2008q1/bin FPC=/usr/local/bin/ppc
Hi
I get the following strace out put when executing a fpc cross compiled
binary using ppcrossarm (generated from latest fpc svn using following
script :-
#!/bin/bash
ALLOPTS="CPU_TARGET=arm OS_TARGET=linux BINUTILSPREFIX=arm-linux-
CROSSBINDIR=/home/nataraj/arm-2008q1/bin FPC=/usr/local/bin/ppc
Hi
Following is the back trace of ./firework which is an nucurses
example in fpc-svn/packages/ncurses/examples. It used to execute well
about 15 days back. I am using latest svn.
I cross compiled today on FreeBSD 7.0 using bin arm-linux binutils
from codesourcery .
I have made a bug report #001
Hi
I am using fpc 2.3.1 svn on armel linux. The crosscompiled programs
execute only when the arm-linux kernel has been compiled with
OABI_COMPAT=y along with EABI=y.
If I use EABI w/o OABI compat the fpc programs just hang without a
response. Is it that fpc compiled code is not fully EABI?
rega
14:58:22 +0530
> "Nataraj S Narayan" <[EMAIL PROTECTED]> escribió:
>
>> Hi
>>
>> I am using fpc 2.3.1 svn on armel linux. The crosscompiled programs
>> execute only when the arm-linux kernel has been compiled with
>> OABI_COMPAT=y along with EABI=y.
>
Hi
Try fpc -sh
regards
Nataraj
On Wed, Sep 3, 2008 at 2:37 PM, Graeme Geldenhuys
<[EMAIL PROTECTED]> wrote:
> Hi,
>
> I know it's possible, but I can't remember the exact FPC parameters.
> How do I see the assembler generated by FPC for my source code?
>
> I need to do some optimisation compari
Hi
Is there a chance of using fpc on Arm7 boards without OS? I have with
me an AT91SAM7 board with 64K Ram and 512K flash. The limited memory
makes it difficult to load an OS. One alternative is to use Armpit
Scheme, which is a scheme language implementation for Arm7 boards. You
can see it at ht
Hi
I use Atmel AT91SAM7se512 evaluation board. This doesn't have MMU.
ITC don't we need to write code for MMU?
regards
Nataraj
On Thu, Dec 4, 2008 at 3:18 PM, Michael Schnell <[EMAIL PROTECTED]> wrote:
> Does fpc need memory management hardware ? The compiler supposedly does not
> but what abou
Hi
Can we write the RTL as stand alone without the backing of an OS?
regards
Nataraj
On 12/4/08, Jonas Maebe <[EMAIL PROTECTED]> wrote:
>
> On 04 Dec 2008, at 05:41, Nataraj S Narayan wrote:
>
>> Is there a chance of using fpc on Arm7 boards without OS?
>
> When yo
. Can't afford an OS or any other bloated tool on this board
(at91sam7se512).
Hope you won't mind taking me back :-|
regards
Nataraj
On 12/5/08, Florian Klaempfl <[EMAIL PROTECTED]> wrote:
> Nataraj S Narayan schrieb:
>> Hi
>>
>>
>> Can we write the
Hi
There is file lpc21x4.pp under /rtl/embedded/arm. Does this mean
that i can compile fpc for the Philips LPC boards? I got an LPC 2378
stk board with me. Perhaps I may need to modify the lpc21x4.pp to
suit my board.
Can anybody help me with getting started the compilation process?
regards
Hi Florian
Thanks for the info. Regarding binutils, can I use arm-none-eabi-*
from codesourcery to compile on Linux / FreeBSD? I don't get to use a
Windows machine. My fpc svn is on a Linux machine.
regards
Nataraj
On Wed, Mar 11, 2009 at 3:31 PM, Florian Klaempfl
wrote:
> Nataraj S
Hi
make distclean crosszipinstall CPU_TARGET=arm CROSSOPT='-CfSOFT -darm
-dFPC-ARMEL -gl' FPC=/usr/bin/fpc
works for me well and i am able to cross compile and run many of the
gtk2 examples on arm-linux.
regards
Nataraj
On Tue, Sep 15, 2009 at 2:46 PM, Mark Morgan Lloyd
wrote:
> Just in case
Hi
While trying to compile 'firework.pp' under packages/ncurse, for
arm-linux-uclibcgnueabi-
Since my target SBC dont have libncursesw.so i did a symlink to
libncurses.so.5.6.
Target file system is uclibc based. ppcrossarm is compiled with
arm-linux-uclibcgnueabi-
I am able to compile on host
) Error: Error while linking
firework.pp(120,48) Fatal: There were 1 errors compiling module, stopping
Fatal: Compilation aborted
regards
Nataraj
On Fri, Oct 23, 2009 at 7:53 PM, Jonas Maebe wrote:
>
> On 23 Oct 2009, at 15:55, Nataraj S Narayan wrote:
>
>> While trying to compile
tack 0x8 :
{
_stack = .;
*(.stack)
}
.ARM.attributes 0 : { KEEP (*(.ARM.attributes)) KEEP (*(.gnu.attributes)) }
.note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) }
/DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) }
}
On Fri, Oct 23, 2009 at 8:19 PM, Jonas Maebe
32 PM, Jonas Maebe wrote:
>
> On 23 Oct 2009, at 16:55, Nataraj S Narayan wrote:
>
>> Content of link.res:-
>
> Can you try adding
>
> -k"--sysroot=usr/br-git-rf"
>
> That option will only work if your linker has been configured/compiler with
> --with-sys
86bc W __aeabi_unwind_cpp_pr1
On Fri, Oct 23, 2009 at 8:44 PM, Jonas Maebe wrote:
>
> On 23 Oct 2009, at 17:10, Nataraj S Narayan wrote:
>
>> Yes, filesystem was built using 'buildroot' with toolchain with
>> --sysroot support.
>>
>> # /software/fpc-uclibc/lib/f
hat symbol in libgcc so fpc is failing to link it in
you may need a command line switch for fpc to open it, it's
been ages since i've used fpc so i don't recall
you may be able to set things right in fpc.cfg too
Any help?
regards
Nataraj
On Sat, Oct 24, 2009 at 5:27 PM, Jonas Maebe
regs
Nataraj
On Mon, Oct 26, 2009 at 8:38 PM, Jonas Maebe wrote:
>
> On 26 Oct 2009, at 16:01, Nataraj S Narayan wrote:
>
>> you've got that symbol in libgcc so fpc is failing to link it
>> in
>> you may need a command line switch for fpc to open it, it's
any clues
regards
Nataraj
On Mon, Oct 26, 2009 at 8:44 PM, Nataraj S Narayan wrote:
> Jonas
>
> These are the ones.
>
> /usr/br-git-rf/lib/libgcc_s.so
> /usr/br-git-rf/lib/libgcc_s.so.1
> /usr/br-git-rf/usr/lib/gcc/arm-linux-uclibcgnueabi/4.3.4/libgcc.a
> /usr/br-gi
t 26, 2009 at 8:52 PM, Nataraj S Narayan wrote:
> Jonas
>
> Got it linked with : after adding {$linklib gcc_s} to program.
>
>
> # /software/fpc-uclibc/lib/fpc/2.5.1/ppcrossarm -MObjFPC -TLinux
> -Parmv5 -gl -Xd -Xs -l -darm -XParm-linux-uclibcgnueabi- -CfSOFT
> -C
Hi
The following code works well in i386, but not on
arm-linux-uclibcgnueabi- , on at91sam9263ek SBC.
{$mode objfpc}
{$LONGSTRINGS OFF}
Program ttt2;
uses serial;
{nterface}
Type
DataBuffer_typ= array[0..9] of char;
{mplementation}
var
mySerial : Longint;
myStr: DataBuffer_typ ;
i
i get one char at a time for each run.
One arm, getting zero always.
regards
Nataraj
On Wed, Nov 18, 2009 at 6:34 PM, Henry Vermaak wrote:
> 2009/11/18 Nataraj S Narayan :
>> Hi
>>
>> The following code works well in i386, but not on
>> arm-linux-uclibcgnuea
Hi
I am on ppcrossarm for arm-linux-uclibcgnueabi-
I get this :-
# ./shapedclock -qws
An unhandled exception occurred at $0105B180 :
EAccessViolation : Access violation
$0105B180 of ../objpas/rtlconsts.pp
$9174 TCLOCK__CREATE, line 73 of shapedclock.pas
$A054 TAPPLICATION__CREAT
Hi
May I know about fpc classes using which I can cpature video from a
webcam on /dev/video0 and display over a framebuffer (/dev/fb0)?
regards
Nataraj
___
fpc-devel maillist - fpc-devel@lists.freepascal.org
http://lists.freepascal.org/mailman/listin
Hi
I am using fpc/lazarus +qt-embedded-opensource-4.5.2 on
arm-linux-uclibc based SBC
The code works only it the kernel is compiled with
CONFIG_OABI_COMPAT=y
Does it mean that isnt fully EABI ? Am I missing something?
I use the following to cross compile:-
#ppcrossarm-2.5.1 -MObjFPC -Sgi -CX -
Jonas
#make distclean crosszipinstall CPU_TARGET=arm CROSSOPT='-CfSOFT -darm
-dFPC-ARMEL -gl'
I am following the procedures listed in http://www.klc.net.nz/linux/?page_id=13
regards
Nataraj
On Sat, Feb 27, 2010 at 5:43 PM, Jonas Maebe wrote:
>
> On 27 Feb 2010, at 09:23, N
at 7:29 PM, Jonas Maebe wrote:
>
> On 27 Feb 2010, at 14:47, Nataraj S Narayan wrote:
>
>> #make distclean crosszipinstall CPU_TARGET=arm CROSSOPT='-CfSOFT -darm
>> -dFPC-ARMEL -gl'
>
> zipinstall creates a tar file. Did you also unpack its contents afterwar
ataraj/software/fpc'
gmake[1]: *** [build-stamp.arm-linux] Error 2
gmake[1]: Leaving directory `/usr/home/nataraj/software/fpc'
gmake: *** [crosszipinstall] Error 2
On Sat, Feb 27, 2010 at 10:03 PM, Florian Klämpfl
wrote:
>
> On Sat, 27 Feb 2010 19:17:48 +0530, Nataraj S Nara
Hi
Same problem with "arm-none-linux-gnueabi-" toolachain from
Codesourcery also, which i presume is not uclibc based. Using this
toolchain for kernel compilation,
regards
Nataraj
On Mon, Mar 1, 2010 at 12:18 PM, Nataraj S Narayan wrote:
> Florian
>
> Getting this kind
oy1.lpr(23) Error: Error while linking
noy1.lpr(23) Fatal: There were 1 errors compiling module, stopping
Fatal: Compilation aborted
Again, have I missed out something?
regards
Nataraj
On 3/1/10, Florian Klaempfl wrote:
> Nataraj S Narayan schrieb:
>> Florian
>>
>> Getti
Hi Darek
Applied the patch and now the linker error is gone. Thanks!
But the program breaks off a little later than before with a seg fault.
Please have a loot at the strace output:- http://pastebin.org/99919
regards
Nataraj
2010/3/1 :
>> /usr/local/lib/fpc/2.5.1/units/arm-linux/rtl/system.o
, Mar 3, 2010 at 4:24 PM, Henry Vermaak wrote:
> On 2 March 2010 12:51, Nataraj S Narayan wrote:
>> open("/tmp/qtembedded-0//fonts/dejavu_sans_12_50.qsf",
>> O_RDWR|O_CREAT|O_EXCL, 0644) = 13
>> write(13, "QPF2\0\0\0\0\2\0\0\270\0\0\0\vDejaVu Sans\0\1\0*/&q
Hi
I need to compile for at91sam7s512 SBC (embedded). I don't use windows,
hence need the cross compiler in LInux. Do I need to use Codesourcery
arm-linux-gnueabi- toolchain ,used to compile arm-linux kernel?
regards
Nataraj
___
fpc-devel maillist -
Hi Michael
I too am planning to switch to 'sitara' AM3517 SBCs from at91sam9263. Hope
there would be an effort to an fpc port to this board on linux-uclibc.
regards
Nataraj
On Fri, Jul 9, 2010 at 5:19 PM, Michael Schnell wrote:
> On 07/09/2010 01:22 PM, ik wrote:
>
>
> Does FPC capable of s
Hi
May I ask why do we need a CONFIG_OABI_COMPAT=y in the kernel to for fpc to
work on arm-linux?
regards
Nataraj
On Wed, Jul 14, 2010 at 3:42 PM, Jeppe Johansen wrote:
> Well, this is off topic, but ARM is quite a bit backwards compatible. All
> ARM versions are backwards compatible(if we ig
/call
Using ADD instructions: 4.0 ns/call
Nataraj S Narayan
Synergy Info Systems
Software & Technology Consultants
Ettumanoor, INDIA
Ph:+91 9443211326
On Sat, Oct 7, 2023 at 9:39 PM J. Gareth Moreton via fpc-devel <
fpc-devel@lists.freepascal.org> wrote:
> That's interesting; I am
Hi Gareth
model name : Intel(R) Core(TM) i5-4200U CPU @ 1.60GHz
Regards
Nataraj S Narayan
Synergy Info Systems
Software & Technology Consultants
Ettumanoor, INDIA
Ph:+91 9443211326
On Sun, Oct 8, 2023 at 6:40 PM J. Gareth Moreton via fpc-devel <
fpc-devel@lists.freepascal.org> wr
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