- l4-hackers - example.com Site

spamfilter on mailinglist
by Remco Post 16 May '03

16 May '03

Hi all, ok, spmmers found us, unfortunately, could the listowner apply some spamassasin magic to incoming mails? It would be greatly appriciated.... -- Met vriendelijke groeten, Remco Post SARA - Stichting Academisch Rekencentrum Amsterdam http://www.sara.nl High Performance Computing Tel. +31 20 592 8008 Fax. +31 20 668 3167 "I really didn't foresee the Internet. But then, neither did the computer industry. Not that that tells us very much of course - the computer industry didn't even foresee that the century was going to end." -- Douglas Adams

2 1

compiling L4Env with oskit for Fiasco and L4Linux
by Etienne Robillard 06 May '03

06 May '03

Hello everyone, My name is Etienne Robillard and I am studying Art in college. I don't have yet any degree in computers science, whatsoever. What I am attempting to do is to build/boot L4Linux (and on another time The Hurd, while I'm at it...) on a typical x86 machine, Pentium III with 384mb of sdram. oskit = oskit60 (the old version modified for l4 with patches) gcc = crossgcc 2.95.2 (no libgcc2.a) with pthread-elf support, i386/linux emulation os = freebsd4.7-p8 (with libc_r/) make = gmake target = i586-l4-linux (just for fun...) build= i386-unknown-freebsd4.7 binutils = version 2.13.2.1 as root in $(L4DIR); gmake hello : gmake[1]: Entering directory `/home/manoya/build/l4oskit/l4/oskit/flux' gmake[1]: Nothing to be done for `all'. gmake[1]: Leaving directory `/home/manoya/build/l4oskit/l4/oskit/flux' gmake[1]: Entering directory `/home/manoya/build/l4oskit/l4/oskit/libc' i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libc/x86 -I../libc/stdio -I../libc/stdlib -I../libc/string -I../libc/gen -I../libc/malloc -I- -I.. -I.. -I../flux/c -nostdinc -DASSEMBLER -MD ../libc/x86/bcopy.S i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libc/x86 -I../libc/stdio -I../libc/stdlib -I../libc/string -I../libc/gen -I../libc/malloc -I- -I.. -I.. -I../flux/c -nostdinc -DASSEMBLER -MD ../libc/x86/bcopy16.S i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libc/x86 -I../libc/stdio -I../libc/stdlib -I../libc/string -I../libc/gen -I../libc/malloc -I- -I.. -I.. -I../flux/c -nostdinc -DASSEMBLER -MD ../libc/x86/bzero.S i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libc/x86 -I../libc/stdio -I../libc/stdlib -I../libc/string -I../libc/gen -I../libc/malloc -I- -I.. -I.. -I../flux/c -nostdinc -DASSEMBLER -MD ../libc/x86/gcc.S i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libc/x86 -I../libc/stdio -I../libc/stdlib -I../libc/string -I../libc/gen -I../libc/malloc -I- -I.. -I.. -I../flux/c -nostdinc -DASSEMBLER -MD ../libc/x86/i16_bcopy.S i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libc/x86 -I../libc/stdio -I../libc/stdlib -I../libc/string -I../libc/gen -I../libc/malloc -I- -I.. -I.. -I../flux/c -nostdinc -DASSEMBLER -MD ../libc/x86/i16_bzero.S i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libc/x86 -I../libc/stdio -I../libc/stdlib -I../libc/string -I../libc/gen -I../libc/malloc -I- -I.. -I.. -I../flux/c -nostdinc -DASSEMBLER -MD ../libc/x86/memset.S i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libc/x86 -I../libc/stdio -I../libc/stdlib -I../libc/string -I../libc/gen -I../libc/malloc -I- -I.. -I.. -I../flux/c -nostdinc -DASSEMBLER -MD ../libc/x86/ntoh.S i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libc/x86 -I../libc/stdio -I../libc/stdlib -I../libc/string -I../libc/gen -I../libc/malloc -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall ../libc/x86/proc_reg.c i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libc/x86 -I../libc/stdio -I../libc/stdlib -I../libc/string -I../libc/gen -I../libc/malloc -I- -I.. -I.. -I../flux/c -nostdinc -DASSEMBLER -MD ../libc/x86/setjmp.S ar rv libmc.a bcopy.o bcopy16.o bzero.o gcc.o i16_bcopy.o i16_bzero.o memset.o ntoh.o proc_reg.o setjmp.o r - bcopy.o r - bcopy16.o r - bzero.o r - gcc.o r - i16_bcopy.o r - i16_bzero.o r - memset.o r - ntoh.o r - proc_reg.o r - setjmp.o ranlib libmc.a cp libmc.a ../lib/libmc.a gmake[1]: Leaving directory `/home/manoya/build/l4oskit/l4/oskit/libc' gmake[1]: Entering directory `/home/manoya/build/l4oskit/l4/oskit/liblmm' gmake[1]: Nothing to be done for `all'. gmake[1]: Leaving directory `/home/manoya/build/l4oskit/l4/oskit/liblmm' gmake[1]: Entering directory `/home/manoya/build/l4oskit/l4/oskit/libexec' gmake[1]: Nothing to be done for `all'. gmake[1]: Leaving directory `/home/manoya/build/l4oskit/l4/oskit/libexec' gmake[1]: Entering directory `/home/manoya/build/l4oskit/l4/oskit/libdiskpart' gmake[1]: Nothing to be done for `all'. gmake[1]: Leaving directory `/home/manoya/build/l4oskit/l4/oskit/libdiskpart' gmake[1]: Entering directory `/home/manoya/build/l4oskit/l4/oskit/libkern' i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libkern/x86 -I../libkern/x86/trap -I../libkern/x86/pc -I../libkern -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall ../libkern/x86/base_critical.c i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libkern/x86 -I../libkern/x86/trap -I../libkern/x86/pc -I../libkern -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall ../libkern/x86/base_gdt_load.c i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libkern/x86 -I../libkern/x86/trap -I../libkern/x86/pc -I../libkern -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall ../libkern/x86/base_idt_load.c i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libkern/x86 -I../libkern/x86/trap -I../libkern/x86/pc -I../libkern -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall ../libkern/x86/base_paging_init.c i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libkern/x86 -I../libkern/x86/trap -I../libkern/x86/pc -I../libkern -I- -I.. -I.. -I../flux/c -nostdinc -DASSEMBLER -MD ../libkern/x86/base_stack.S i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libkern/x86 -I../libkern/x86/trap -I../libkern/x86/pc -I../libkern -I- -I.. -I.. -I../flux/c -nostdinc -DASSEMBLER -MD ../libkern/x86/base_trap_inittab.S i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libkern/x86 -I../libkern/x86/trap -I../libkern/x86/pc -I../libkern -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall ../libkern/x86/base_tss_init.c i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libkern/x86 -I../libkern/x86/trap -I../libkern/x86/pc -I../libkern -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall ../libkern/x86/base_tss_load.c i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libkern/x86 -I../libkern/x86/trap -I../libkern/x86/pc -I../libkern -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall ../libkern/x86/cpuid.c i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libkern/x86 -I../libkern/x86/trap -I../libkern/x86/pc -I../libkern -I- -I.. -I.. -I../flux/c -nostdinc -DASSEMBLER -MD ../libkern/x86/gdb_copy.S i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libkern/x86 -I../libkern/x86/trap -I../libkern/x86/pc -I../libkern -I- -I.. -I.. -I../flux/c -nostdinc -DASSEMBLER -MD ../libkern/x86/pc/gdb_pc_com_intr.S i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libkern/x86 -I../libkern/x86/trap -I../libkern/x86/pc -I../libkern -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall ../libkern/x86/gdb_trap.c i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libkern/x86 -I../libkern/x86/trap -I../libkern/x86/pc -I../libkern -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall ../libkern/x86/pdir_dump.c i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libkern/x86 -I../libkern/x86/trap -I../libkern/x86/pc -I../libkern -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall ../libkern/x86/pdir_map_page.c i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libkern/x86 -I../libkern/x86/trap -I../libkern/x86/pc -I../libkern -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall ../libkern/x86/pdir_map_range.c i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libkern/x86 -I../libkern/x86/trap -I../libkern/x86/pc -I../libkern -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall ../libkern/x86/pdir_prot_range.c i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libkern/x86 -I../libkern/x86/trap -I../libkern/x86/pc -I../libkern -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall ../libkern/x86/pdir_unmap_range.c i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libkern/x86 -I../libkern/x86/trap -I../libkern/x86/pc -I../libkern -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall ../libkern/x86/pc/pic.c i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libkern/x86 -I../libkern/x86/trap -I../libkern/x86/pc -I../libkern -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall ../libkern/x86/ptab_alloc.c i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libkern/x86 -I../libkern/x86/trap -I../libkern/x86/pc -I../libkern -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall ../libkern/x86/ptab_dump.c i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libkern/x86 -I../libkern/x86/trap -I../libkern/x86/pc -I../libkern -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall ../libkern/x86/ptab_free.c i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libkern/x86 -I../libkern/x86/trap -I../libkern/x86/pc -I../libkern -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall ../libkern/x86/pc/reset.c i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libkern/x86 -I../libkern/x86/trap -I../libkern/x86/pc -I../libkern -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall ../libkern/x86/trap_dump.c ar rv libkern.a base_critical.o base_gdt_load.o base_idt_load.o base_paging_init.o base_stack.o base_trap_inittab.o base_tss_init.o base_tss_load.o cpuid.o gdb_copy.o gdb_pc_com_intr.o gdb_trap.o pdir_dump.o pdir_map_page.o pdir_map_range.o pdir_prot_range.o pdir_unmap_range.o pic.o ptab_alloc.o ptab_dump.o ptab_free.o reset.o trap_dump.o r - base_critical.o r - base_gdt_load.o r - base_idt_load.o r - base_paging_init.o r - base_stack.o r - base_trap_inittab.o r - base_tss_init.o r - base_tss_load.o r - cpuid.o r - gdb_copy.o r - gdb_pc_com_intr.o r - gdb_trap.o r - pdir_dump.o r - pdir_map_page.o r - pdir_map_range.o r - pdir_prot_range.o r - pdir_unmap_range.o r - pic.o r - ptab_alloc.o r - ptab_dump.o r - ptab_free.o r - reset.o r - trap_dump.o ranlib libkern.a cp libkern.a ../lib/libkern.a gmake[1]: Leaving directory `/home/manoya/build/l4oskit/l4/oskit/libkern' gmake[1]: Entering directory `/home/manoya/build/l4oskit/l4/oskit/libsmp' i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libsmp/x86 -I- -I.. -I.. -I../flux/c -nostdinc -DASSEMBLER -MD ../libsmp/x86/boot.S i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libsmp/x86 -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall ../libsmp/x86/critical.c i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libsmp/x86 -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall ../libsmp/x86/linux-smp.c i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libsmp/x86 -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall ../libsmp/x86/smp.c ar rv libsmp.a boot.o critical.o linux-smp.o smp.o r - boot.o r - critical.o r - linux-smp.o r - smp.o ranlib libsmp.a cp libsmp.a ../lib/libsmp.a gmake[1]: Leaving directory `/home/manoya/build/l4oskit/l4/oskit/libsmp' gmake[1]: Entering directory `/home/manoya/build/l4oskit/l4/oskit/libmemdebug' gmake[1]: Nothing to be done for `all'. gmake[1]: Leaving directory `/home/manoya/build/l4oskit/l4/oskit/libmemdebug' gmake[1]: Entering directory `/home/manoya/build/l4oskit/l4/oskit/libfdev' i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -DDEBUG -I. -I../libfdev -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall irq.c irq.c:97: warning: `fdev_intr_enable' declared inline after being called irq.c:103: warning: `fdev_intr_disable' declared inline after being called i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -DDEBUG -I. -I../libfdev -I- -I.. -I.. -I../flux/c -nostdinc -DASSEMBLER -MD irqstubs.S /var/tmp/ccMEqA1O.s: Assembler messages: /var/tmp/ccMEqA1O.s:421: Warning: using `%ecx' instead of `%cx' due to `l' suffix /var/tmp/ccMEqA1O.s:422: Warning: using `%ecx' instead of `%cx' due to `l' suffix /var/tmp/ccMEqA1O.s:423: Warning: using `%ecx' instead of `%cx' due to `l' suffix i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -DDEBUG -I. -I../libfdev -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall sched.c i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -DDEBUG -I. -I../libfdev -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall softintr.c i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -DDEBUG -I. -I../libfdev -I- -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall timer.c ar rv libfdev.a irq.o irqstubs.o sched.o softintr.o timer.o r - irq.o r - irqstubs.o r - sched.o r - softintr.o r - timer.o ranlib libfdev.a cp libfdev.a ../lib/libfdev.a gmake[1]: Leaving directory `/home/manoya/build/l4oskit/l4/oskit/libfdev' gmake[1]: Entering directory `/home/manoya/build/l4oskit/l4/oskit/libfdev_linux' gmake[1]: Leaving directory `/home/manoya/build/l4oskit/l4/oskit/libfdev_linux' gmake[1]: Entering directory `/home/manoya/build/l4oskit/l4/oskit/libfdev_linux' i586-l4-linux-gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -DOSKIT -D__KERNEL__ -DDEBUG -I. -I../libfdev_linux -I../libfdev_linux/net -I../libfdev_linux/block -I../libfdev_linux/pci -I../libfdev_linux/scsi -I- -I../libfdev_linux/include -I.. -I.. -I../flux/c -nostdinc -g -O2 -Wall ../libfdev_linux/scsi/53c7,8xx.c In file included from ../libfdev_linux/include/linux/string.h:40, from ../libfdev_linux/include/asm/termios.h:271, from ../libfdev_linux/include/linux/termios.h:5, from ../libfdev_linux/include/linux/tty.h:10, from ../libfdev_linux/include/linux/sched.h:25, from ../libfdev_linux/scsi/53c7,8xx.c:228: ../libfdev_linux/include/asm/string.h: In function `__constant_memcpy': ../libfdev_linux/include/asm/string.h:408: warning: control reaches end of non-void function ../libfdev_linux/include/asm/string.h: In function `__constant_c_and_count_memset': ../libfdev_linux/include/asm/string.h:557: warning: control reaches end of non-void function In file included from ../libfdev_linux/scsi/53c7,8xx.c:230: ../libfdev_linux/include/linux/bios32.h: At top level: ../libfdev_linux/include/linux/bios32.h:58: warning: type defaults to `int' in declaration of `pcibios_write_config_dword' ../libfdev_linux/scsi/53c7,8xx.c: In function `internal_setup': ../libfdev_linux/include/asm/string.h:105: Invalid `asm' statement: ../libfdev_linux/include/asm/string.h:105: fixed or forbidden register 4 (si) was spilled for class SIREG. ../libfdev_linux/scsi/53c7,8xx.c: In function `NCR53c7x0_init': ../libfdev_linux/include/asm/string.h:402: Invalid `asm' statement: ../libfdev_linux/include/asm/string.h:402: fixed or forbidden register 2 (cx) was spilled for class CREG. ../libfdev_linux/scsi/53c7,8xx.c: In function `normal_init': ../libfdev_linux/include/asm/string.h:495: Invalid `asm' statement: ../libfdev_linux/include/asm/string.h:495: fixed or forbidden register 2 (cx) was spilled for class CREG. ../libfdev_linux/scsi/53c7,8xx.c: In function `NCR53c8x0_init_fixup': ../libfdev_linux/include/asm/string.h:402: Invalid `asm' statement: ../libfdev_linux/include/asm/string.h:402: fixed or forbidden register 2 (cx) was spilled for class CREG. ../libfdev_linux/scsi/53c7,8xx.c: In function `NCR53c8xx_dsa_fixup': ../libfdev_linux/include/asm/string.h:366: Invalid `asm' statement: ../libfdev_linux/include/asm/string.h:366: fixed or forbidden register 2 (cx) was spilled for class CREG. ../libfdev_linux/scsi/53c7,8xx.c: In function `abnormal_finished': ../libfdev_linux/scsi/53c7,8xx.c:2137: warning: suggest explicit braces to avoid ambiguous `else' ../libfdev_linux/scsi/53c7,8xx.c: In function `NCR53c8x0_dstat_sir_intr': ../libfdev_linux/include/asm/string.h:402: Invalid `asm' statement: ../libfdev_linux/include/asm/string.h:402: fixed or forbidden register 2 (cx) was spilled for class CREG. ../libfdev_linux/scsi/53c7,8xx.c: In function `create_cmd': ../libfdev_linux/include/asm/string.h:403: Invalid `asm' statement: ../libfdev_linux/include/asm/string.h:403: fixed or forbidden register 2 (cx) was spilled for class CREG. ../libfdev_linux/include/asm/string.h:403: Invalid `asm' statement: ../libfdev_linux/include/asm/string.h:403: fixed or forbidden register 2 (cx) was spilled for class CREG. ../libfdev_linux/scsi/53c7,8xx.c: In function `intr_scsi': ../libfdev_linux/include/asm/delay.h:43: Invalid `asm' statement: ../libfdev_linux/include/asm/delay.h:43: fixed or forbidden register 0 (ax) was spilled for class AREG. ../libfdev_linux/include/asm/delay.h:20: Invalid `asm' statement: ../libfdev_linux/include/asm/delay.h:20: fixed or forbidden register 0 (ax) was spilled for class AREG. ../libfdev_linux/scsi/53c7,8xx.c: In function `print_insn': ../libfdev_linux/include/asm/string.h:287: Invalid `asm' statement: ../libfdev_linux/include/asm/string.h:287: fixed or forbidden register 5 (di) was spilled for class DIREG. ../libfdev_linux/scsi/53c7,8xx.c: In function `ncr_scsi_reset': ../libfdev_linux/include/asm/delay.h:43: Invalid `asm' statement: ../libfdev_linux/include/asm/delay.h:43: fixed or forbidden register 0 (ax) was spilled for class AREG. ../libfdev_linux/include/asm/delay.h:20: Invalid `asm' statement: ../libfdev_linux/include/asm/delay.h:20: fixed or forbidden register 0 (ax) was spilled for class AREG. ../libfdev_linux/scsi/53c7,8xx.c: In function `ncr_halt': ../libfdev_linux/scsi/53c7,8xx.c:6233: warning: suggest explicit braces to avoid ambiguous `else' ../libfdev_linux/include/asm/delay.h:43: Invalid `asm' statement: ../libfdev_linux/include/asm/delay.h:43: fixed or forbidden register 0 (ax) was spilled for class AREG. ../libfdev_linux/include/asm/delay.h:20: Invalid `asm' statement: ../libfdev_linux/include/asm/delay.h:20: fixed or forbidden register 0 (ax) was spilled for class AREG. ../libfdev_linux/scsi/53c7,8xx.c: In function `dump_events': ../libfdev_linux/include/asm/string.h:402: Invalid `asm' statement: ../libfdev_linux/include/asm/string.h:402: fixed or forbidden register 2 (cx) was spilled for class CREG. ../libfdev_linux/scsi/53c7,8xx.c: At top level: ../libfdev_linux/scsi/53c7,8xx.c:693: warning: `request_synchronous' defined but not used ../libfdev_linux/scsi/53c7,8xx.c:741: warning: `request_disconnect' defined but not used ../libfdev_linux/scsi/53c7,8xx.c:5395: warning: `ncr_state' defined but not used gmake[1]: *** [53c7,8xx.o] Error 1 gmake[1]: Leaving directory `/home/manoya/build/l4oskit/l4/oskit/libfdev_linux' gmake: *** [libfdev_linux/all.MAKE] Error 2 In order to get there, I had to undefined HAVE_CODE16 in $(OSKIT)/flux/config.h. Otherwise, I would have this bug : gmake[1]: Entering directory `/home/manoya/build/l4oskit/l4/oskit/flux' gmake[1]: Nothing to be done for `all'. gmake[1]: Leaving directory `/home/manoya/build/l4oskit/l4/oskit/flux' gmake[1]: Entering directory `/home/manoya/build/l4oskit/l4/oskit/libc' gcc -c -MD -DHAVE_CONFIG_H -DDEBUG -I. -I../libc/x86 -I../libc/stdio -I../libc/stdlib -I../libc/string -I../libc/gen -I../libc/malloc -I- -I.. -I.. -I../flux/c -nostdinc -DASSEMBLER -MD ../libc/x86/i16_bcopy.S /tmp/ccqgmwoi.s: Assembler messages: /tmp/ccqgmwoi.s:235: Error: `8(%ebp)' is not a valid 16 bit base/index expression /tmp/ccqgmwoi.s:236: Error: `12(%ebp)' is not a valid 16 bit base/index expression /tmp/ccqgmwoi.s:238: Error: `16(%ebp)' is not a valid 16 bit base/index expression /tmp/ccqgmwoi.s:239: Error: `(%esi,%edx)' is not a valid 16 bit base/index expression /tmp/ccqgmwoi.s:242: Error: `(%edi,%edx)' is not a valid 16 bit base/index expression /tmp/ccqgmwoi.s:259: Error: `8(%ebp)' is not a valid 16 bit base/index expression /tmp/ccqgmwoi.s:278: Error: `8(%ebp)' is not a valid 16 bit base/index expression /tmp/ccqgmwoi.s:291: Error: `8(%ebp)' is not a valid 16 bit base/index expression /tmp/ccqgmwoi.s:292: Error: `12(%ebp)' is not a valid 16 bit base/index expression gmake[1]: *** [i16_bcopy.o] Error 1 gmake[1]: Leaving directory `/home/manoya/build/l4oskit/l4/oskit/libc' gmake: *** [libc/all.MAKE] Error 2 I dont know if this is a bug 'cause, ain't qualified ;) really... As a result, I am quite lost in space with the asm part. But, I was asking myself if 1) this is due to an improper crosscompiler setup (compiler doesnt have libgcc2.a subroutines... my fault) Will work on that for now on. 2) because I have undef HAVE_CODE16, my i16_bcopy object will fail bit-copying inline functions that need 16 bit index base ? 3) "warning: control reaches end of non-void function" and "fixed or forbidden register 2 (cx) was spilled for class CREG" Yeah. right. Bring it Linda ! Here is for your convenience a sample of the contents of $(OSKIT)/libfdev_linux/include/asm/string.h:408 #define __HAVE_ARCH_MEMCPY #define memcpy(t, f, n) \ (__builtin_constant_p(n) ? \ __constant_memcpy((t),(f),(n)) : \ <------ n=count ? __memcpy((t),(f),(n))) /* I have tried to change (n) to (count) with similar syndromes; but something's telling me that Linus know what he`s doing while I seriously doubt my proefficiency in that domain... */ Also, I dont have an Internet connection at home... Therefore, I got very, very old parts (before 1.0) of the Fiasco �-kernel... At last, this issue in lfdev_linux might be solved already(?), which would be nice, but I haven't found any references to that neither in the 2001 mailing-list or in the 2002. Kind regards, Etienne Robillard Person who say it cannot be done should not interrupt person doing it. --Chinese Proverb ===== iD ______________________________________________________________________ Post your free ad now! http://personals.yahoo.ca

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about l4_thread_ex_regs()
by Yu Neil 05 May '03

05 May '03

hello: i execute the l4_thread_ex_regs(...) systemcall, then the stack been pushed 0x38 byte data (esp -0x38), what`s that ? most serious is if i execute the l4_thread_ex_regs( dest_thread_id, child,... ) systemcall then the |child| running ,but if i execute l4_myself() in |child|, the return value is not equal to dest_thread_id, is that means i can`t specific the dest thread id or it`s unnecessary to spicify the dest thread id in the caller thread, but managed by |child| itself ? Neil Yu _________________________________________________________________ 免费下载 MSN Explorer: http://explorer.msn.com/lccn

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Re: Problems compiling from CVS
by Daniel Koch 04 May '03

04 May '03

> Subject: Re: Problems compiling from CVS > To: l4-hackers(a)os.inf.tu-dresden.de > Message-ID: <20030503220824.GA16869(a)os.inf.tu-dresden.de> > Content-Type: text/plain; charset=iso-8859-1 > > Hi, > > On Sun May 04, 2003 at 00:42:03 +0200, Daniel Koch is going to write: > > when I try to compile the hello world servers with "make hello" from > > your newest cvs version I get the following error: > > > > In file included from ../cfg-parse.y:320: > > <stdout>:23:20: stdint.h: Datei oder Verzeichnis nicht gefunden > > Do you have the libc development package with the header files installed > (something like libc6-dev)? > > > > > > > Adam Hi Adam, the stdint.h file is where it should be: /usr/include/stdint.h skywalker:/usr/include# ls -la stdint.h -rw-r--r-- 1 root root 8545 2003-04-19 20:56 stdint.h skywalker:/usr/include# I tried compiling it as root, but its just the same problem Daniel

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Re:Re: Problems compiling from CVS
by Daniel Koch 04 May '03

04 May '03

>Do you have the libc development package with the header files >installed >(something like libc6-dev)? Yes,libc6-dev 2.3.17. Should I remove this package and use the standard libc6 instead ? Daniel

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Problems compiling from CVS
by Daniel Koch 03 May '03

03 May '03

Hello, when I try to compile the hello world servers with "make hello" from your newest cvs version I get the following error: ... Compiling cfg-parse.o LD_PRELOAD= GENDEP_TARGET=cfg-parse.o GENDEP_BINARY= gcc -c -DSYSTEM_x86_586_l4v2 -DARCH_x86 -DCPUTYPE_586 -DL4API_l4v2 -I../../../server/src -I. -I../../../../../include/x86/l4v2 -I/home/drops/include/x86/l4v2 -I../../../../../include/x86 -I/home/drops/include/x86 -I../../../../../include -I/home/drops/include -nostdinc -I../../../../../../oskit -I../../../../../../oskit/flux/c -I/home/drops/include -I/home/drops/include/flux/c -I/usr/lib/gcc-lib/i386-linux/3.2.3//include -g -O2 -march=i586 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wno-unused -Wno-parentheses cfg-parse.c -o cfg-parse.o In file included from ../cfg-parse.y:320: <stdout>:23:20: stdint.h: Datei oder Verzeichnis nicht gefunden In file included from ../cfg-parse.y:320: <stdout>:2086: warning: no previous prototype for `yyget_lineno' <stdout>:2095: warning: no previous prototype for `yyget_in' <stdout>:2103: warning: no previous prototype for `yyget_out' <stdout>:2111: warning: no previous prototype for `yyget_leng' <stdout>:2120: warning: no previous prototype for `yyget_text' <stdout>:2129: warning: no previous prototype for `yyset_lineno' <stdout>:2141: warning: no previous prototype for `yyset_in' <stdout>:2146: warning: no previous prototype for `yyset_out' <stdout>:2151: warning: no previous prototype for `yyget_debug' <stdout>:2156: warning: no previous prototype for `yyset_debug' <stdout>:2162: warning: no previous prototype for `yylex_destroy' make[4]: *** [cfg-parse.o] Fehler 1 make[4]: Leaving directory `/home/daniel/Projekt/DROPS/l4/pkg/rmgr/server/src/OBJ-x86_586-l4v2' make[3]: *** [all] Fehler 2 make[3]: Leaving directory `/home/daniel/Projekt/DROPS/l4/pkg/rmgr/server/src' make[2]: *** [src] Fehler 2 make[2]: Leaving directory `/home/daniel/Projekt/DROPS/l4/pkg/rmgr/server' make[1]: *** [server] Fehler 2 make[1]: Leaving directory `/home/daniel/Projekt/DROPS/l4/pkg/rmgr' make: *** [hello] Fehler 2 daniel@skywalker:~/Projekt/DROPS/l4$ Im using gcc 3.2.3 on an Athlon system. Any suggestions ? Daniel

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ANNOUNCE: L4Ka::Pistachio version 0.1
by Espen Skoglund 02 May '03

02 May '03

The L4Ka team is happy to announce the first release of the L4Ka::Pistachio microkernel. L4Ka::Pistachio is the latest L4 microkernel developed by the System Architecture Group at the University of Karlsruhe, Germany, in collaboration with the DISY group at the University of New South Wales, Australia. It is the first available kernel implementation of the L4 Version 4 kernel API (currently code-named Version X.2), which is fully 32 and 64 bit clean and provides multiprocessor support. A broad overview of L4Ka::Pistachio and the L4 Version 4 API can be found in: http://l4ka.org/projects/pistachio/pistachio-whitepaper.pdf L4Ka::Pistachio is built from ground up incorporating the research results of the last seven years of microkernel and multi-server research. The code is written in C++ with a strong focus on performance and portability. The first release includes support for many of today's widely used commodity architectures: o Intel IA32 (Pentium and higher) o Intel IA64 (Itanium1) o PowerPC 32bit (IBM 750) o Alpha (21164) o MIPS 64bit (R4000, R5000) The variety of supported architectures makes L4Ka::Pistachio an ideal research and development platform for a wide variety of systems. Additional architectural support for AMD64, ARM, Power4, and UltraSparc is either planned or already in progress. L4Ka::Pistachio is available under the two-clause BSD license. Source and binary distributions, documentation, and other online resources can be found on the L4Ka website: http://l4ka.org/ Within the next few weeks we are going to release L4Linux 2.4.20 which has support for L4Ka::Pistachio/ia32 (besides the old V2 and X.0 APIs). Happy hacking, The L4Ka Development Team

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doxygen?!
by Flonai＠gmx.de 18 Apr '03

18 Apr '03

when i try to compile the the hello server by typing make hello in the l4 building dir, i got an error because i haven't installed doxygen. the problem is that i want to compile fiasco from an linux from scratch system and then using the l4linux microkernel. but doxygen needs xfree and some other progs and i do not want to compile it at this time course i am in an chroot environment with no other linux kernel. i heard doxygen is only need to build documantation files and i do not need them. so is there a way to change one/some makefiles to exclude doxygen. i used the cvs-reposetory (l4,oskit,and then linux22) modules from April 02. -- +++ GMX - Mail, Messaging & more http://www.gmx.net +++ Bitte lächeln! Fotogalerie online mit GMX ohne eigene Homepage!

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Problem compiling Logserver
by Rudolf Weber 18 Apr '03

18 Apr '03

Hello, I miss a l4/env/errno.h when I try to compile the logserver in l4/pkg/log. I'm using the l4v2-API on i586 May this different on the remote cvs ? Greeting Rudolf Weber ... Compiling logserver.o LD_PRELOAD= GENDEP_TARGET=logserver.o GENDEP_BINARY=cpp0 gcc -c -D__USE_L4WQLOCKS__ -D__L4__ -DSYSTEM_x86_586_l4v2 -DARCH_x86 -DCPUTYPE_586 -DL4API_l4v2 -I../../../server/include -I../../../lib/include -I../../../../../include/x86/l4v2 -I/home/rw/l4/current/include/x86/l4v2 -I../../../../../include/x86 -I/home/rw/l4/current/include/x86 -I../../../../../include -I/home/rw/l4/current/include -nostdinc -I../../../../../../oskit10 -I../../../../../../oskit10/oskit/c -I/home/rw/l4/current/include -I/home/rw/l4/current/include/oskit/c -I/usr/lib/gcc-lib/i386-redhat-linux/3.2//include -g -O2 -march=i586 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations ../../../lib/src/logserver.c -o logserver.o ../../../lib/src/logserver.c:17:26: l4/env/errno.h: No such file or directory ../../../lib/src/logserver.c: In function `LOG_channel_open': ../../../lib/src/logserver.c:161: `L4_ENOMEM' undeclared (first use in this function) ../../../lib/src/logserver.c:161: (Each undeclared identifier is reported only once ../../../lib/src/logserver.c:161: for each function it appears in.) ../../../lib/src/logserver.c:162: `L4_ENOTFOUND' undeclared (first use in this function) ../../../lib/src/logserver.c: In function `LOG_channel_write': ../../../lib/src/logserver.c:204: `L4_EIPC' undeclared (first use in this function) ../../../lib/src/logserver.c: In function `LOG_channel_flush': ../../../lib/src/logserver.c:230: `L4_EIPC' undeclared (first use in this function) ../../../lib/src/logserver.c: In function `LOG_channel_close': ../../../lib/src/logserver.c:256: `L4_EIPC' undeclared (first use in this function) -- -- --------------------------------------------------------------- Rudolf Weber http://www.infnet.verein.de/~rw E-Mail: rfweber(a)tesionmail.de

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x2
by Igor Shmukler 08 Apr '03

08 Apr '03

on page 57. lipc conditions - use when it's clear that destination thread runs on the same CPU. does this mean scheduler will traverse the per CPU queue and look for idle destination thread?

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