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hi all,
i receive the following mail : It looks to me like this user is not using the correct Makefile. I just = tried it here and everything works just fine. Here are the steps I = took: 1. Unpack the 'tar', file. ok 2. cd .../ECOS (... is where I unpacked the files) ok 3. "edit" Makefile These lines need to be modified. There are two extant examples in the = file. ##PKG_INSTALL_DIR :=3D /work/net_mbx/install ok -> PKG_INSTALL_DIR :=3D /d/eCos2/conf_install ##COMMAND_PREFIX :=3D powerpc-eabi- ok -> COMMAND_PREFIX :=3D arm-elf- ##CFLAGS :=3D -mcpu=3D860 -msoft-float $(DEBUG) ok -> CFLAGS :=3D -mcpu=3Darm7tdmi -D__EDB7209 -D__EDB7212 $(DEBUG) 4. make The 'make' output quoted below tells me the user is not using the ECOS = makefile since the -DECOS flag is not present. As for who to ask for additional assistance, the best way to get answers = is via the mailing list 'ecos-discuss@sourceware.cygnus.com' There are = many knowledgeable folks on this list, not just the eCos developers. = Chances are, you'll get a speedy response, with the added bonus that the = rest of the eCos community gets to benefit from the questions and = answers. i still have the error gcc -o webcomp -O2 -DWEBS -DUEMF -DOS=3D"Linux" -DLINUX -I.. ../webcomp.c In file included from ../wsIntrn.h:114, from ../webcomp.c:21: ../uemf.h:194: redefinition of `struct timeval' ../webcomp.c: In function `compile': ../webcomp.c:121: warning: comparison of distinct pointer types lacks a cast make: *** [webcomp] Error 1 but it's easy to resolve it. i define this : #define WEBS_PAGE_ROM 1 in file wsIntrn.h. i have at last the binary for my cirrus logic board so with the red hat ecos configuration tool i run webs.exe and i have the output below : *** 09:43:51 Run started GNU gdb 20000314 Copyright 1998 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "--host=3Di686-pc-cygwin --target=3Darm-elf"... (gdb) set height 0 set height 0 (gdb) set remotedebug 0 set remotedebug 0 (gdb) set remotebaud 38400 set remotebaud 38400 (gdb) target remote com1 target remote com1 Remote debugging using com1 0xe0001750 in ?? () (gdb) load load Loading section .rom_vectors, size 0x60 lma 0x8000 Loading section .text, size 0x3850c lma 0x8060 Loading section .rodata, size 0x41d9 lma 0x4056c Loading section .data, size 0x103b78 lma 0x44748 Start address 0x8060 , load size 1311421 Transfer rate: 27039 bits/sec, 305 bytes/write. (gdb) break cyg_test_exit break cyg_test_exit Breakpoint 1 at 0x33e18: file //C/PROGRA~1/REDHAT~1/eCos/packages/infra/v1_3_1/src/tcdiag.cxx, line 116. (gdb) break cyg_assert_fail break cyg_assert_fail Function "cyg_assert_fail" not defined. (gdb) break cyg_test_init break cyg_test_init Function "cyg_test_init" not defined. (gdb) cont cont Continuing. Init device '/dev/ttydiag' Init tty channel: 148218 Init device '/dev/haldiag' HAL/diag SERIAL init Network stack using 65536 bytes for misc space 65536 bytes for mbufs 131072 bytes for mbuf clusters Init device 'edb7xxx' cs8900 init CS8900 - type: 630E, rev: 800 CS8900 - status: D6 (no EEPROM present) BOOTP[eth0] op: REPLY hw_type: Ethernet hw_addr: FF:FF:FF:FF:FF:FF client IP: 10.20.2.202 my IP: 10.20.2.202 server IP: 10.20.2.48 gateway IP: 10.20.2.250 options: subnet mask: 255.255.255.0 IP broadcast: 10.20.2.255 [New thread 2] Program received signal SIGBUS, Bus error. [Switching to thread 2] 0xe274 in hashIndex (tp=3D0x1ff00c12, name=3D0x151849 "") at ../sym.c:430 430 return sum % tp->hash_size; (gdb) set cyg_test_is_simulator=3D0 set cyg_test_is_simulator=3D0 Address of symbol "cyg_test_is_simulator" is unknown. (gdb) cont cont Continuing. Program received signal SIGBUS, Bus error. 0xe0a4 in symEnter (sd=3D8, name=3D0x151834 "/graphics/sidebar.gif", v=3D{value =3D { flag =3D 76 'L', byteint =3D 76 'L', shortint =3D 26444, percent =3D 76 'L',=20 integer =3D 1337164, hex =3D 1337164, octal =3D 1337164, big =3D {1337164, 0},=20 string =3D 0x14674c "|)\004", bytes =3D 0x14674c "|)\004",=20 errmsg =3D 0x14674c "|)\004", symbol =3D 0x14674c}, type =3D integer,=20 valid =3D 1, allocated =3D 0}, arg=3D0) at ../sym.c:284 284 if ((sp =3D tp->hash_table[hindex]) !=3D NULL) { (gdb) *** 09:51:20 Run complete the error come from hAlloc that return -1. but i don't know why ? and that is why i have the "(113) No route to host". thanks for help. Guillermo. |
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