From mboxrd@z Thu Jan 1 00:00:00 1970 From: David McCullough Date: Tue, 10 Aug 2004 10:14:00 +1000 Subject: [U-Boot-Users] Re: [uClinux-dev] uboot compilation error when using the toolchain arm-elf-tools from uClinux.org In-Reply-To: References: Message-ID: <20040810001400.GA11472@beast> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Jivin Shawn Jin lays it down ... > Hi, > > I checked out u-boot code from CVS today and tried to compile it for > ARM IntegratorCP board. The cross toolchain I used is arm-elf-tools > downloaded from uClinux.org. Unfortunately I got the following > compilation error. > > arm-elf-gcc -g -Os -fno-strict-aliasing -fno-common -ffixed-r8 > -mshort-load-bytes -msoft-float > -D__KERNEL__ -DTEXT_BASE=0x01000000 -I/u/code/denx/u-boot/include > -fno-builtin -ffreestandin > g -nostdinc -isystem /usr/local/lib/gcc-lib/arm-elf/2.95.3/include > -pipe -DCONFIG_ARM -D__ARM__ - > mapcs-32 -march=armv4 -Wall -Wstrict-prototypes -c -o cfi_flash.o cfi_flash.c > In file included from cfi_flash.c:48: > /u/code/denx/u-boot/include/asm/processor.h:52: parse error before `1' > /u/code/denx/u-boot/include/asm/processor.h:52: warning: no semicolon > at end of struct or union > /u/code/denx/u-boot/include/asm/processor.h:54: parse error before `}' > /u/code/denx/u-boot/include/asm/processor.h:58: field `insn' has incomplete type > > The code is extracted from the header file processor.h. > > 51> union debug_insn { > 52> u32 arm; > 53> u16 thumb; > 54> }; > 55> > 56> struct debug_entry { > 57> u32 address; > 58> union debug_insn insn; > 59> }; > > However I really don't think there is any syntax error. It might be a > toolchain problem? I think, at least for that version of the toolchain, it implicitly defines "arm", and I suspect it defines it to be "1", thus the errors you are seeing. You may be able to add a -Uarm to eth build line, Cheers, Davidm -- David McCullough, davidm at snapgear.com Ph:+61 7 34352815 http://www.SnapGear.com Custom Embedded Solutions + Security Fx:+61 7 38913630 http://www.uCdot.org