[ECOS] i386 problem
Gonçalo Antunes
gmma@gmma.net
Mon May 2 16:12:00 GMT 2005
Hello.
I installed eCos again, updated the repository and built some tests again...
The problem is really, as Andrew Lunn said, when linking with the pci tests.
Everything is alright when HAL_STARTUP is not the Floppy...
Is there a way to have a .ecc file with network support and http to run from
a floppy? what are the packages needed to do this? How can I check the image
size so I can fit it to a floppy?
Thank you.
Gonçalo Antunes.
----- Original Message -----
From: "Andrew Lunn" <andrew@lunn.ch>
To: "Gon?alo Antunes" <gmma@gmma.net>
Cc: <ecos-discuss@sources.redhat.com>
Sent: Saturday, April 30, 2005 6:18 PM
Subject: Re: [ECOS] i386 problem
> On Sat, Apr 30, 2005 at 04:32:27AM +0100, Gon?alo Antunes wrote:
>> Hello again!
>>
>> I tried to start with a plain net template, changed the HAL_STARTUP to
>> FLOPPY and the error on the "make tests" is the same:
>>
>> >>/home/gmma/config_install/lib/vectors.o:/tmp/ccfRQjJM.s: undefined
>> >>reference
>> >>to 'hal_saved_interrupt_state'
>> >>make: leaving directory '/home/gmma/config_build'
>> >>collect2: ld returned 1 exit status
>
> I tried this myself:
>
> $ ecosconfig new pc_rltk8139 net
> $ emacs ecos.ecc - FLOPPY startup
> $ ecosconfig tree
> $ make -s
> headers finished
> build finished
>
> $ make tests
>
> this bombs when linking the pci tests becasue the floppy startup has
> restribted memory and the image is too big:
>
> make[1]: Entering directory `/home/lunn/eCos/work/io/pci/current'
> i386-elf-gcc -L/home/lunn/eCos/work/install/lib -Ttarget.ld -o
> /home/lunn/eCos/work/install/tests/io/pci/current/tests/pci1
> tests/pci1.o -g -nostdlib -Wl,--gc-sections -Wl,-static
> /opt/ecos/gnutools/i386-elf/bin/../lib/gcc-lib/i386-elf/3.2.1/../../../../i386-elf/bin/ld:
> address 0xbc1f8 of
> /home/lunn/eCos/work/install/tests/io/pci/current/tests/pci1 section .bss
> is not within region ram
> /opt/ecos/gnutools/i386-elf/bin/../lib/gcc-lib/i386-elf/3.2.1/../../../../i386-elf/bin/ld:
> address 0xbc1f8 of
> /home/lunn/eCos/work/install/tests/io/pci/current/tests/pci1 section .bss
> is not within region ram
> collect2: ld returned 1 exit status
>
> However if i do:
>
> lunn@londo:~/eCos/work$ (cd hal/common/current/ ; make tests)
> i386-elf-gcc -c -I/home/lunn/eCos/work/install/include -I/home/lunn/eCos/anoncvs-clean/packages/hal/common/current
> -I/home/lunn/eCos/anoncvs-clean/packages/hal/common/current/src -I/home/lunn/eCos/anoncvs-clean/packages/hal/common/current/tests
> -I. -I/home/lunn/eCos/anoncvs-clean/packages/hal/common/current/tests/ -finline-limit=7000
> -Wall -Wpointer-arith -Wstrict-prototypes -Winline -Wundef -g -O2 -ffunction-sections
> -fdata-sections -fno-exceptions -Wp,-MD,tests/context.tmp -o
> tests/context.o
> /home/lunn/eCos/anoncvs-clean/packages/hal/common/current/tests/context.c
> i386-elf-gcc -L/home/lunn/eCos/work/install/lib -Ttarget.ld -o
> /home/lunn/eCos/work/install/tests/hal/common/current/tests/context
> tests/context.o -g -nostdlib -Wl,--gc-sections -Wl,-static
> i386-elf-gcc -c -I/home/lunn/eCos/work/install/include -I/home/lunn/eCos/anoncvs-clean/packages/hal/common/current
> -I/home/lunn/eCos/anoncvs-clean/packages/hal/common/current/src -I/home/lunn/eCos/anoncvs-clean/packages/hal/common/current/tests
> -I. -I/home/lunn/eCos/anoncvs-clean/packages/hal/common/current/tests/ -finline-limit=7000
> -Wall -Wpointer-arith -Wstrict-prototypes -Winline -Wundef -g -O2 -ffunction-sections
> -fdata-sections -fno-exceptions -Wp,-MD,tests/basic.tmp -o
> tests/basic.o
> /home/lunn/eCos/anoncvs-clean/packages/hal/common/current/tests/basic.c
> i386-elf-gcc -L/home/lunn/eCos/work/install/lib -Ttarget.ld -o
> /home/lunn/eCos/work/install/tests/hal/common/current/tests/basic
> tests/basic.o -g -nostdlib -Wl,--gc-sections -Wl,-static
> i386-elf-gcc -c -I/home/lunn/eCos/work/install/include -I/home/lunn/eCos/anoncvs-clean/packages/hal/common/current
> -I/home/lunn/eCos/anoncvs-clean/packages/hal/common/current/src -I/home/lunn/eCos/anoncvs-clean/packages/hal/common/current/tests
> -I. -I/home/lunn/eCos/anoncvs-clean/packages/hal/common/current/tests/ -finline-limit=7000
> -Wall -Wpointer-arith -Wstrict-prototypes -Winline -Wundef -g -O2 -ffunction-sections
> -fdata-sections -fno-exceptions -Wp,-MD,tests/cache.tmp -o
> tests/cache.o
> /home/lunn/eCos/anoncvs-clean/packages/hal/common/current/tests/cache.c
> i386-elf-gcc -L/home/lunn/eCos/work/install/lib -Ttarget.ld -o
> /home/lunn/eCos/work/install/tests/hal/common/current/tests/cache
> tests/cache.o -g -nostdlib -Wl,--gc-sections -Wl,-static
>
> So the hal tests compile fine....
>
> Are you realy sure you have the latest code with no local changes?
>
> Andrew
>
>
>
> --
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>
>
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