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After much help from Dan K. and Matej I got the toolchain working.? When I build linux (under the crosstools/build directory with the patched linux-2.6.8 sourceI get the following.? $ !make make ARCH=mips CROSS_COMPILE=mips-unknown-linux-gnu- vmlinux ? HOSTCC? scripts/basic/fixdep ? HOSTCC? scripts/basic/split-include ? HOSTCC? scripts/basic/docproc ? HOSTLD? scripts/genksyms/genksyms ? HOSTCC? scripts/mod/mk_elfconfig ? MKELF?? scripts/mod/elfconfig.h ? HOSTCC? scripts/mod/file2alias.o ? HOSTCC? scripts/mod/modpost.o ? HOSTCC? scripts/mod/sumversion.o scripts/mod/sumversion.c: In function `md4_final_ascii': scripts/mod/sumversion.c:250: warning: unsigned int format, long unsigned int ar g (arg 4) scripts/mod/sumversion.c:250: warning: unsigned int format, long unsigned int ar g (arg 5) scripts/mod/sumversion.c:250: warning: unsigned int format, long unsigned int ar g (arg 6) scripts/mod/sumversion.c:250: warning: unsigned int format, long unsigned int ar g (arg 7) ? HOSTLD? scripts/mod/modpost ? HOSTCC? scripts/conmakehash ? HOSTCC? scripts/kallsyms ? HOSTCC? scripts/pnmtologo ? HOSTCC? scripts/bin2c make[1]: `arch/mips/kernel/offset.asm' is up to date. make[1]: `arch/mips/kernel/reg.asm' is up to date. ? CHK???? include/linux/compile.h ? HOSTCC? usr/gen_init_cpio ? CPIO??? usr/initramfs_data.cpio ? GZIP??? usr/initramfs_data.cpio.gz ? AS????? usr/initramfs_data.o ? LD????? usr/built-in.o ? CC????? arch/mips/kernel/time.o arch/mips/kernel/time.c: In function `fixed_rate_gettimeoffset': arch/mips/kernel/time.c:278: error: unknown register name `accum' in `asm' arch/mips/kernel/time.c: In function `calibrate_div32_gettimeoffset': arch/mips/kernel/time.c:333: error: unknown register name `accum' in `asm' arch/mips/kernel/time.c: In function `calibrate_div64_gettimeoffset': arch/mips/kernel/time.c:362: error: unknown register name `accum' in `asm' arch/mips/kernel/time.c:389: error: unknown register name `accum' in `asm' make[1]: *** [arch/mips/kernel/time.o] Error 1 make: *** [arch/mips/kernel] Error 2 I commented out the _asm for now and moved on then got this: arch/mips/kernel/time.c: In function `calibrate_div64_gettimeoffset': arch/mips/kernel/time.c:365: warning: unused variable `r0' arch/mips/kernel/time.c: In function `fixed_rate_gettimeoffset': arch/mips/kernel/time.c:270: warning: 'res' might be used uninitialized in this function arch/mips/kernel/time.c: In function `calibrate_div32_gettimeoffset': arch/mips/kernel/time.c:311: warning: 'res' might be used uninitialized in this function arch/mips/kernel/time.c: In function `calibrate_div64_gettimeoffset': arch/mips/kernel/time.c:355: warning: 'res' might be used uninitialized in this function ? CC????? arch/mips/kernel/traps.o In file included from arch/mips/kernel/traps.c:37: include/asm/mmu_context.h: In function `switch_mm': include/asm/mmu_context.h:129: warning: passing arg 2 of `clear_bit' from incomp atible pointer type include/asm/mmu_context.h:130: warning: passing arg 2 of `set_bit' from incompat ible pointer type include/asm/mmu_context.h: In function `activate_mm': include/asm/mmu_context.h:164: warning: passing arg 2 of `clear_bit' from incomp atible pointer type include/asm/mmu_context.h:165: warning: passing arg 2 of `set_bit' from incompat ible pointer type include/asm/mmu_context.h: In function `drop_mmu_context': include/asm/mmu_context.h:181: warning: passing arg 2 of `test_bit' from incompa tible pointer type arch/mips/kernel/traps.c: In function `show_stack': arch/mips/kernel/traps.c:97: warning: use of cast expressions as lvalues is depr ecated ? CC????? arch/mips/kernel/unaligned.o ? CC????? arch/mips/kernel/mips_ksyms.o ? CC????? arch/mips/kernel/module.o ? CC????? arch/mips/kernel/module-elf32.o ? AS????? arch/mips/kernel/r4k_fpu.o ? AS????? arch/mips/kernel/r4k_switch.o ? CC????? arch/mips/kernel/irq_cpu.o ? CC????? arch/mips/kernel/irq-rm7000.o ? AS????? arch/mips/kernel/scall32-o32.o arch/mips/kernel/scall32-o32.S: Assembler messages: arch/mips/kernel/scall32-o32.S:649: Error: Macro with this name was already defi ned make[1]: *** [arch/mips/kernel/scall32-o32.o] Error 1 make: *** [arch/mips/kernel] Error 2 ? I think I am missing a fundamental step in using linux for mips.. perhaps a set of patches that should be applied before building linux...? thx, One other question: If one wishes to add linux-2.6.13 ( or whatever is the current build of linux ) to the crosstool build, is this a guru only type of effort or can we copy the patches say from linux-2.6.11.3 and try them with 2.6.13? ? Kyle ? ------ Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/ Want to unsubscribe? Send a note to crossgcc-unsubscribe@sources.redhat.com
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