I'm trying to build u-boot bootloader for a 5kc core in 64 bit mode. I'm having problems with the compiler/linker. If anyone has any ideas, please let me know. When I use the toolchain that installs in "/usr/cygnus/mips3264-020217/H-i686-pc-linux-gnulibc2.1/bin", I get a link problem where all opcodes are not aligned on a 64 bit boundry. I get an extra 32bit word of 0x0 between two 64bit opcodes in the binary file. The cpp options I use are:-mips64 -EL -mlong64 -mcpu=r5k When I use a toolchain which I think I ftp'd from linux-mips.org (mips64el-linux), I get the following error. The cpp options I use are:-EL -mabi=64 -mips4 -mlong64 /usr/bin/mips64el-linux-gcc -O -D__KERNEL__ -DTEXT_BASE=0x00000 -I/home/dkesselr/uboot/u-boot-0.4.5-atmel/include -I/home/dkesselr/uboot/u-boot-0.4.5-atmel/include/asm -fno-builtin -ffreestanding -nostdinc -isystem /usr/lib/gcc-lib/mips64el-linux/2.95.4/include -pipe -DCONFIG_MIPS -D__MIPS__ -EL -mabi=64 -mips4 -mlong64 -Wall -Wstrict-prototypes -c -o atmel352.o atmel352.c atmel352.c: In function `sdram_timing_init': atmel352.c:82: warning: cast to pointer from integer of different size atmel352.c:90: warning: cast to pointer from integer of different size atmel352.c: In function `copydwords': atmel352.c:186: Internal compiler error in `rtx_equal_for_memref_p', at alias.c:682 Please submit a full bug report. See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions. cpp0: output pipe has been closed Thanks, David Kesselring Atmel MMC dkesselr@mmc.atmel.com 919-462-6587
