l4 on mips

[Daniel Potts]

Hi Antoine,

Sorry for the late reply, I hope you've made progress on this.

We believe this is a problem with compiler flags changing in our  
compiler tools release, compared to those expected by the build  
system in Pistachio 0.4. Try editing kernel/Mk/Makeconf.mips and  
change mcpu=r4100 to march=4100, or something similar.

Good luck,
Daniel



On 21/06/2007, at 4:36 PM, Antoine Amirault wrote:

> Hi,
> I'm student at ESIAL (a French engineering school) currently doing  
> an internship in  Beijing. I have to simulate l4 on a mips platform  
> with qemu.
>
> I have downloaded pistachio and mips64-elf-3.4.4 from http:// 
> ertos.nicta.com.au/software/prebuilt/binaries.pml
>
> When i compile the kernel i obtain the following messages :
>
> antoine at liama-desktop:~/Desktop/pistachio-0.4-aos/build$ make
> make[1]: Entering directory `/home/antoine/Desktop/pistachio- 0.4- 
> aos/build'
> ===> src/glue/v4-mips64/asmsyms.cc
> cd src/glue/v4-mips64/ &&  /opt/nicta/tools/gcc-3.4.4-glibc-2.3.5/ 
> mips64-elf/bin/mips64-elf-gcc -nostdinc -I/home/antoine/Desktop/ 
> pistachio-0.4-aos/build/include -I/home/antoine/Desktop/pistachio-  
> 0.4-aos/kernel/include -I/opt/nicta/tools/gcc-3.4.4-glibc-2.3.5/ 
> mips64-elf/bin/../lib/gcc/mips64-elf/3.4.4/include -Umips64 - 
> Uvr4181 -Uvr41xx -Uv4 -D__ARCH__=mips64 -D__CPU__=vr4181 - 
> D__PLATFORM__=vr41xx -D__API__=v4 -imacros /home/antoine/Desktop/ 
> pistachio- 0.4-aos/build/config/config.h -imacros /home/antoine/ 
> Desktop/pistachio-0.4-aos/kernel/include/macros.h -include /home/ 
> antoine/Desktop/pistachio-0.4-aos/kernel/include/config.h  - 
> include /home/antoine/Desktop/pistachio-0.4-aos /kernel/include/ 
> types.h -fno-builtin  -fomit-frame-pointer -fno-exceptions -Wall - 
> Wno-format -Wconversion -O3 -G 0 -mlong64 -mno-abicalls -non_shared  
> -msplit-addresses  -EL -mcpu=r4100 -mips3 -mabi=64 -Wa,-mabi=o64   - 
> c /home/antoine/Desktop/pistachio- 0.4-aos/kernel/src/glue/v4- 
> mips64/asmsyms.cc
> cc1plus: error: invalid option `cpu=r4100'
> ===> src/api/v4/exregs.cc
> cd src/api/v4/ &&  /opt/nicta/tools/gcc-3.4.4-glibc-2.3.5/mips64- 
> elf/bin/mips64-elf-gcc -nostdinc -I/home/antoine/Desktop/pistachio-  
> 0.4-aos/build/include -I/home/antoine/Desktop/pistachio-0.4-aos/ 
> kernel/include -I/opt/nicta/tools/gcc-3.4.4-glibc-2.3.5/mips64-elf/ 
> bin/../lib/gcc/mips64-elf/3.4.4/include -Umips64 -Uvr4181 -Uvr41xx - 
> Uv4 -D__ARCH__=mips64 -D__CPU__=vr4181 -D__PLATFORM__=vr41xx - 
> D__API__=v4 -imacros /home/antoine/Desktop/pistachio- 0.4-aos/build/ 
> config/config.h -imacros /home/antoine/Desktop/pistachio-0.4-aos/ 
> kernel/include/macros.h -include /home/antoine/Desktop/ 
> pistachio-0.4-aos/kernel/include/config.h  -include /home/antoine/ 
> Desktop/pistachio-0.4-aos /kernel/include/types.h -fno-builtin  - 
> fomit-frame-pointer -fno-exceptions -Wall -Wno-format -Wconversion - 
> O3 -G 0 -mlong64 -mno-abicalls -non_shared -msplit-addresses  -EL - 
> mcpu=r4100 -mips3 -mabi=64 -Wa,-mabi=o64   -c /home/antoine/Desktop/ 
> pistachio- 0.4-aos/kernel/src/api/v4/exregs.cc
> cc1plus: error: invalid option `cpu=r4100'
> make[1]: *** [src/api/v4/exregs.o] Error 1
> make[1]: Leaving directory `/home/antoine/Desktop/pistachio-0.4-aos/ 
> build'
> make: *** [all] Error 2
>
> Do you know how to solve this ?
> Maybe i should use another compiler.
> Thanks for your help
> Antoine
>
>
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