[U-Boot] u-boot-2010.03 build errors with USE_PRIVATE_LIBGCC=yes option
Hello, While building uboot-2010.03 for any arm board, with USE_PRIVATE_LIBGCC=yes is throwing the following errors. Any help would be appriciated net/libnet.a(net.o): In function `ip_to_string': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/net/net.c:1886: undefined reference to `__bswapsi2' net/libnet.a(nfs.o): In function `__fswab32': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/include/linux/byteorder/swab.h:113: undefined reference to `__bswapsi2' net/libnet.a(bootp.o): In function `__fswab32': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/include/linux/byteorder/swab.h:113: undefined reference to `__bswapsi2' common/libcommon.a(cmd_bootm.o): In function `__fswab32': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/include/linux/byteorder/swab.h:113: undefined reference to `__bswapsi2' common/libcommon.a(cmd_nand.o): In function `nand_load_image': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/common/cmd_nand.c:542: undefined reference to `__bswapsi2' common/libcommon.a(cmd_nvedit.o):/data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/common/cmd_nvedit.c:369: more undefined references to `__bswapsi2' follow lib/libgeneric.a(display_options.o): In function `print_size': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/lib/display_options.c:66: undefined reference to `__aeabi_uldivmod' /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/lib/display_options.c:69: undefined reference to `__aeabi_uldivmod' /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/lib/display_options.c:70: undefined reference to `__aeabi_uldivmod' lib/libgeneric.a(net_utils.o): In function `string_to_ip': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/lib/net_utils.c:40: undefined reference to `__bswapsi2' make: *** [u-boot] Error 1 Thanks in advance Regards Vipin ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] u-boot-2010.03 build errors with USE_PRIVATE_LIBGCC=yes option
Ciao Vipin, ok, so the only way is to select the source file containing the fuction from libgcc and include at source level into your source u-boot tree. I did the same but I started from the lib dir of linux kernel Regards In data giovedì 15 luglio 2010 10:59:52, Vipin KUMAR ha scritto: : Ciao Fabio, On 7/15/2010 1:45 PM, Fabio Giovagnini wrote: I had a similar problem with sh2a 7203 based board and gcc version 4.4.1 (Sourcery G++ Lite 4.4-206) Verify if the undefined symbols are of libgcc. They must be, because I can compile the source without USE_PRIVATE_LIBGCC=yes option But due to a few constraints, I have to compile the code with USE_PRIVATE_LIBGCC=yes option enabled Regards Vipin Regards In data giovedì 15 luglio 2010 09:01:43, Vipin KUMAR ha scritto: : Hello, While building uboot-2010.03 for any arm board, with USE_PRIVATE_LIBGCC=yes is throwing the following errors. Any help would be appriciated net/libnet.a(net.o): In function `ip_to_string': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/net/net.c:1886: undefined reference to `__bswapsi2' net/libnet.a(nfs.o): In function `__fswab32': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/include/linux/byt eor der/swab.h:113: undefined reference to `__bswapsi2' net/libnet.a(bootp.o): In function `__fswab32': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/include/linux/byt eor der/swab.h:113: undefined reference to `__bswapsi2' common/libcommon.a(cmd_bootm.o): In function `__fswab32': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/include/linux/byt eor der/swab.h:113: undefined reference to `__bswapsi2' common/libcommon.a(cmd_nand.o): In function `nand_load_image': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/common/cmd_nand.c :54 2: undefined reference to `__bswapsi2' common/libcommon.a(cmd_nvedit.o):/data/csd_sw/spear/drives_os/vipink/spe ar /uboot/u-boot/common/cmd_nvedit.c:369: more undefined references to `__bswapsi2' follow lib/libgeneric.a(display_options.o): In function `print_size': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/lib/display_optio ns. c:66: undefined reference to `__aeabi_uldivmod' /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/lib/display_optio ns .c:69: undefined reference to `__aeabi_uldivmod' /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/lib/display_optio ns .c:70: undefined reference to `__aeabi_uldivmod' lib/libgeneric.a(net_utils.o): In function `string_to_ip': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/lib/net_utils.c:4 0: undefined reference to `__bswapsi2' make: *** [u-boot] Error 1 Thanks in advance Regards Vipin ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot -- Fabio Giovagnini Aurion s.r.l. P.I e C.F. 00885711200 skype: aurion.giovagnini Tel. +39.051.594.78.24 Cell. +39.335.83.50.919 www.aurion-tech.com ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] u-boot-2010.03 build errors with USE_PRIVATE_LIBGCC=yes option
On 7/15/2010 2:34 PM, Fabio Giovagnini wrote: Ciao Vipin, Ciao Again, ok, so the only way is to select the source file containing the fuction from libgcc and include at source level into your source u-boot tree. I did the same but I started from the lib dir of linux kernel Hmmm, I was just avoiding it thinking that maybe someone somewhere would have already done that. May be that patch can also be sent to the community Regards Vipin Regards In data giovedì 15 luglio 2010 10:59:52, Vipin KUMAR ha scritto: : Ciao Fabio, On 7/15/2010 1:45 PM, Fabio Giovagnini wrote: I had a similar problem with sh2a 7203 based board and gcc version 4.4.1 (Sourcery G++ Lite 4.4-206) Verify if the undefined symbols are of libgcc. They must be, because I can compile the source without USE_PRIVATE_LIBGCC=yes option But due to a few constraints, I have to compile the code with USE_PRIVATE_LIBGCC=yes option enabled Regards Vipin Regards In data giovedì 15 luglio 2010 09:01:43, Vipin KUMAR ha scritto: : Hello, While building uboot-2010.03 for any arm board, with USE_PRIVATE_LIBGCC=yes is throwing the following errors. Any help would be appriciated net/libnet.a(net.o): In function `ip_to_string': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/net/net.c:1886: undefined reference to `__bswapsi2' net/libnet.a(nfs.o): In function `__fswab32': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/include/linux/byt eor der/swab.h:113: undefined reference to `__bswapsi2' net/libnet.a(bootp.o): In function `__fswab32': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/include/linux/byt eor der/swab.h:113: undefined reference to `__bswapsi2' common/libcommon.a(cmd_bootm.o): In function `__fswab32': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/include/linux/byt eor der/swab.h:113: undefined reference to `__bswapsi2' common/libcommon.a(cmd_nand.o): In function `nand_load_image': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/common/cmd_nand.c :54 2: undefined reference to `__bswapsi2' common/libcommon.a(cmd_nvedit.o):/data/csd_sw/spear/drives_os/vipink/spe ar /uboot/u-boot/common/cmd_nvedit.c:369: more undefined references to `__bswapsi2' follow lib/libgeneric.a(display_options.o): In function `print_size': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/lib/display_optio ns. c:66: undefined reference to `__aeabi_uldivmod' /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/lib/display_optio ns .c:69: undefined reference to `__aeabi_uldivmod' /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/lib/display_optio ns .c:70: undefined reference to `__aeabi_uldivmod' lib/libgeneric.a(net_utils.o): In function `string_to_ip': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/lib/net_utils.c:4 0: undefined reference to `__bswapsi2' make: *** [u-boot] Error 1 Thanks in advance Regards Vipin ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] u-boot-2010.03 build errors with USE_PRIVATE_LIBGCC=yes option
Dear Vipin KUMAR, In message 4c3ed008.1080...@st.com you wrote: ok, so the only way is to select the source file containing the fuction from libgcc and include at source level into your source u-boot tree. I did the same but I started from the lib dir of linux kernel Hmmm, I was just avoiding it thinking that maybe someone somewhere would have already done that. May be that patch can also be sent to the community Feel free to go on - we're looking forward to seeing your patch. Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de Your csh still thinks true is false. Write to your vendor today and tell them that next year Configure ought to rm /bin/csh unless they fix their blasted shell. :-) - Larry Wall in Configure from the perl distribution ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] u-boot-2010.03 build errors with USE_PRIVATE_LIBGCC=yes option
Just for my info. I did USE_PRIVATE_LIBGCC=yes modifing directly the makfile. Is iot possible to specify this in board dependent config file? I'll send my patches as soon as i'll finish the porting on my boadl called mlcd7203 Regards In data giovedì 15 luglio 2010 11:13:08, Wolfgang Denk ha scritto: : Dear Vipin KUMAR, In message 4c3ed008.1080...@st.com you wrote: ok, so the only way is to select the source file containing the fuction from libgcc and include at source level into your source u-boot tree. I did the same but I started from the lib dir of linux kernel Hmmm, I was just avoiding it thinking that maybe someone somewhere would have already done that. May be that patch can also be sent to the community Feel free to go on - we're looking forward to seeing your patch. Best regards, Wolfgang Denk -- Fabio Giovagnini Aurion s.r.l. P.I e C.F. 00885711200 skype: aurion.giovagnini Tel. +39.051.594.78.24 Cell. +39.335.83.50.919 www.aurion-tech.com ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] u-boot-2010.03 build errors with USE_PRIVATE_LIBGCC=yes option
Dear Fabio Giovagnini, In message 201007151151.58747.fabio.giovagn...@aurion-tech.com you wrote: I did USE_PRIVATE_LIBGCC=yes modifing directly the makfile. Is iot possible to specify this in board dependent config file? Why? Just pass it on the command line, or set it as envrionment variable. Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de There are very few personal problems that cannot be solved through a suitable application of high explosives. ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] u-boot-2010.03 build errors with USE_PRIVATE_LIBGCC=yes option
On 7/15/2010 2:43 PM, Wolfgang Denk wrote: Dear Vipin KUMAR, Dear Wolfgang, In message 4c3ed008.1080...@st.com you wrote: ok, so the only way is to select the source file containing the fuction from libgcc and include at source level into your source u-boot tree. I did the same but I started from the lib dir of linux kernel Hmmm, I was just avoiding it thinking that maybe someone somewhere would have already done that. May be that patch can also be sent to the community Feel free to go on - we're looking forward to seeing your patch. The problem why I was looking for this is that the tool-chain I am using only supports -mhard-float option and this toolchain is specifically meant for armv7 (basically Cortex-A9 with FPU enabled). Since this option -msoft-float is passed from arch/arm/cpu/config.mk, and it is common for all arm configurations. Is there a good way to pass -mhard-float.. Regards Vipin Best regards, Wolfgang Denk ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] u-boot-2010.03 build errors with USE_PRIVATE_LIBGCC=yes option
Dear Vipin KUMAR, In message 4c3eecdb.7000...@st.com you wrote: Since this option -msoft-float is passed from arch/arm/cpu/config.mk, and it is common for all arm configurations. Is there a good way to pass -mhard-float.. Why would you want to do that? We don't use any FP code in U-Boot anyway. Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de When you say I wrote a program that crashed Windows, people just stare at you blankly and say Hey, I got those with the system, *for free*.- Linus Torvalds in 3itc77$...@ninurta.fer.uni-lj.si ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] u-boot-2010.03 build errors with USE_PRIVATE_LIBGCC=yes option
-Original Message- From: u-boot-boun...@lists.denx.de [mailto:u-boot- boun...@lists.denx.de] On Behalf Of Wolfgang Denk Sent: Thursday, July 15, 2010 10:58 AM To: Vipin KUMAR Cc: u-boot@lists.denx.de; Shiraz HASHIM Subject: Re: [U-Boot] u-boot-2010.03 build errors with USE_PRIVATE_LIBGCC=yes option Dear Vipin KUMAR, In message 4c3eecdb.7000...@st.com you wrote: Since this option -msoft-float is passed from arch/arm/cpu/config.mk, and it is common for all arm configurations. Is there a good way to pass - mhard-float.. Why would you want to do that? We don't use any FP code in U-Boot anyway. We have actually seen issues with the post memory tests using the -mfpu=neon and -ftree-vectorize under gcc 4.4.1. So, I would be very careful with FP flags until someone figures out how to fix the 64-bit access operators that the memory test uses. DaR Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de When you say I wrote a program that crashed Windows, people just stare at you blankly and say Hey, I got those with the system, *for free*.- Linus Torvalds in 3itc77$...@ninurta.fer.uni-lj.si ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] u-boot-2010.03 build errors with USE_PRIVATE_LIBGCC=yes option
Dear Dennis Ruffer, In message 00ba01cb244a$629a4b90$27cee2...@com you wrote: Why would you want to do that? We don't use any FP code in U-Boot anyway. We have actually seen issues with the post memory tests using the -mfpu=neon and -ftree-vectorize under gcc 4.4.1. So, I would be very careful with FP flags until someone figures out how to fix the 64-bit access operators that the memory test uses. Well, there _is_ a reason for using -msoft-float as we are doing in U-Boot. Thanks for confirming this again. Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de Often it is fatal to live too long. - Racine ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
