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Crosscompiling from i686-linux-gnu to m68hc11-elf gives this segfault: /mmix/m68hc11-elf/build/gcc/xgcc -B/mmix/m68hc11-elf/build/gcc/ -nostdinc -B/mmix/m68hc11-elf/build/m68hc11-elf/newlib/ -isystem /mmix/m68hc11-elf/build/m68hc11-elf/newlib/targ-include -isystem /mmix/cross-sources/combined/newlib/libc/include -B/mmix/m68hc11-elf/install/m68hc11-elf/bin/ -B/mmix/m68hc11-elf/install/m68hc11-elf/lib/ -isystem /mmix/m68hc11-elf/install/m68hc11-elf/include -L/mmix/m68hc11-elf/build/ld -Os -DUSE_GAS -DIN_GCC -DIN_LIBGCC2 -I. -I. -I/mmix/cross-sources/combined/gcc -I/mmix/cross-sources/combined/gcc/. -I/mmix/cross-sources/combined/gcc/config -I/mmix/cross-sources/combined/gcc/../include -DL_muldi3 -c /mmix/cross-sources/combined/gcc/libgcc2.c -o libgcc/./_muldi3.o /mmix/cross-sources/combined/gcc/libgcc2.c: In function `__muldi3': /mmix/cross-sources/combined/gcc/libgcc2.c:365: error: verify_flow_info: REG_BR_PROB does not match cfg 5000 0 /mmix/cross-sources/combined/gcc/libgcc2.c:365: error: verify_flow_info: REG_BR_PROB does not match cfg 5000 0 /mmix/cross-sources/combined/gcc/libgcc2.c:365: error: verify_flow_info: REG_BR_PROB does not match cfg 5000 0 /mmix/cross-sources/combined/gcc/libgcc2.c:365: internal compiler error: verify_flow_info failed Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions. $ /mmix/m68hc11-elf/build/gcc/xgcc -B/mmix /m68hc11-elf/build/gcc/ -nostdinc -B/mmix/m68hc11-elf/build/m68hc11-elf/newlib/ -isystem /mmix/m68hc11-elf/build/m68hc11-elf/newlib/targ-include -isystem /mmix/cross-sources/combined/newlib/libc/include -B/mmix/m68hc11-elf/install/m68hc11-elf/bin/ -B/mmix/m68hc11-elf/install/m68hc11-elf/lib/ -isystem /mmix/m68hc11-elf/install/m68hc11-elf/include -L/mmix/m68hc11-elf/build/ld -Os -DUSE_GAS -DIN_GCC -DIN_LIBGCC2 -I. -I. -I/mmix/cross-sources/combined/gcc -I/mmix/cross-sources/combined/gcc/. -I/mmix/cross-sources/combined/gcc/config -I/mmix/cross-sources/combined/gcc/../include -DL_muldi3 -c /mmix/cross-sources/combined/gcc/libgcc2.c -o libgcc/./_muldi3.o -v -save-temps Reading specs from /mmix/m68hc11-elf/build/gcc/specs Configured with: /mmix/cross-sources/combined/configure --target=m68hc11-elf --prefix=/mmix/m68hc11-elf/install --disable-nls Thread model: single gcc version 3.2 20020711 (experimental) /mmix/m68hc11-elf/build/gcc/cc1 -E -quiet -nostdinc -v -I. -I. -I/mmix/cross-sources/combined/gcc -I/mmix/cross-sources/combined/gcc/. -I/mmix/cross-sources/combined/gcc/config -I/mmix/cross-sources/combined/gcc/../include -iprefix /mmix/m68hc11-elf/build/gcc/../lib/gcc-lib/m68hc11-elf/3.2/ -isystem /mmix/m68hc11-elf/build/gcc/include -isystem /mmix/m68hc11-elf/build/m68hc11-elf/newlib/include -isystem /mmix/m68hc11-elf/install/m68hc11-elf/bin/include -isystem /mmix/m68hc11-elf/install/m68hc11-elf/lib/include -D__GNUC__=3 -D__GNUC_MINOR__=2 -D__GNUC_PATCHLEVEL__=0 -Dmc68hc1x -D__mc68hc1x__ -D__mc68hc1x -D__INT__=32 -Dmc6811 -DMC6811 -Dmc68hc11 -DUSE_GAS -DIN_GCC -DIN_LIBGCC2 -DL_muldi3 -isystem /mmix/m68hc11-elf/build/m68hc11-elf/newlib/targ-include -isystem /mmix/cross-sources/combined/newlib/libc/include -isystem /mmix/m68hc11-elf/install/m68hc11-elf/include /mmix/cross-sources/combined/gcc/libgcc2.c -Os libgcc2.i ignoring nonexistent directory "/mmix/m68hc11-elf/build/m68hc11-elf/newlib/include" ignoring nonexistent directory "/mmix/m68hc11-elf/install/m68hc11-elf/bin/include" ignoring nonexistent directory "/mmix/m68hc11-elf/install/m68hc11-elf/lib/include" ignoring nonexistent directory "/mmix/m68hc11-elf/build/m68hc11-elf/newlib/targ-include" ignoring nonexistent directory "/mmix/m68hc11-elf/install/m68hc11-elf/include" ignoring duplicate directory "." ignoring duplicate directory "/mmix/cross-sources/combined/gcc" #include "..." search starts here: #include <...> search starts here: . /mmix/cross-sources/combined/gcc /mmix/cross-sources/combined/gcc/config /mmix/cross-sources/combined/include /mmix/m68hc11-elf/build/gcc/include /mmix/cross-sources/combined/newlib/libc/include End of search list. /mmix/m68hc11-elf/build/gcc/cc1 -fpreprocessed libgcc2.i -quiet -dumpbase libgcc2.c -Os -version -o libgcc2.s GNU C version 3.2 20020711 (experimental) (m68hc11-elf) compiled by GNU C version 2.95.3 20010315 (SuSE). /mmix/cross-sources/combined/gcc/libgcc2.c: In function `__muldi3': /mmix/cross-sources/combined/gcc/libgcc2.c:365: error: verify_flow_info: REG_BR_PROB does not match cfg 5000 0 /mmix/cross-sources/combined/gcc/libgcc2.c:365: error: verify_flow_info: REG_BR_PROB does not match cfg 5000 0 /mmix/cross-sources/combined/gcc/libgcc2.c:365: error: verify_flow_info: REG_BR_PROB does not match cfg 5000 0 /mmix/cross-sources/combined/gcc/libgcc2.c:365: internal compiler error: verify_flow_info failed Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions. GNU C version 3.2 20020711 (experimental) (m68hc11-elf) compiled by GNU C version 2.95.3 20010315 (SuSE). /mmix/cross-sources/combined/gcc/libgcc2.c: In function `__muldi3': /mmix/cross-sources/combined/gcc/libgcc2.c:365: error: verify_flow_info: REG_BR_PROB does not match cfg 5000 0 /mmix/cross-sources/combined/gcc/libgcc2.c:365: error: verify_flow_info: REG_BR_PROB does not match cfg 5000 0 /mmix/cross-sources/combined/gcc/libgcc2.c:365: error: verify_flow_info: REG_BR_PROB does not match cfg 5000 0 /mmix/cross-sources/combined/gcc/libgcc2.c:365: internal compiler error: verify_flow_info failed Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions. Breakpoint 2, 0x4005a1dd in exit () from /lib/libc.so.6 (gdb) bt #0 0x4005a1dd in exit () from /lib/libc.so.6 #1 0x080bf7f2 in internal_error () at /mmix/cross-sources/combined/gcc/diagnostic.c:1199 #2 0x080ac1ca in verify_flow_info () at /mmix/cross-sources/combined/gcc/cfgrtl.c:2075 #3 0x081ee8ad in find_basic_blocks (f=0x401823a0, nregs=88, file=0x0) at /mmix/cross-sources/combined/gcc/cfgbuild.c:658 #4 0x081ea5b9 in m68hc11_reorg (first=0x401823a0) at /mmix/cross-sources/combined/gcc/config/m68hc11/m68hc11.c:5106 #5 0x081be380 in rest_of_compilation (decl=0x40175a10) at /mmix/cross-sources/combined/gcc/toplev.c:3410 #6 0x0806117f in c_expand_body (fndecl=0x40175a10, nested_p=0, can_defer_p=1) at /mmix/cross-sources/combined/gcc/c-decl.c:6902 #7 0x08060e65 in finish_function (nested=0, can_defer_p=1) at /mmix/cross-sources/combined/gcc/c-decl.c:6769 #8 0x0804a012 in yyparse () at c-parse.y:403 #9 0x08050fae in c_common_parse_file (set_yydebug=0) at /mmix/cross-sources/combined/gcc/c-lex.c:165 #10 0x081bc3b2 in compile_file () at /mmix/cross-sources/combined/gcc/toplev.c:2095 #11 0x081c0cc4 in do_compile (no_backend=0) at /mmix/cross-sources/combined/gcc/toplev.c:5195 #12 0x081c0d38 in toplev_main (argc=10, argv=0xbffff584) at /mmix/cross-sources/combined/gcc/toplev.c:5227 #13 0x08096c56 in main (argc=10, argv=0xbffff584) at /mmix/cross-sources/combined/gcc/main.c:35 #14 0x400469ed in __libc_start_main () from /lib/libc.so.6
Attachment:
libgcc2.i
Description: Binary data
-- Andreas Jaeger SuSE Labs aj@suse.de private aj@arthur.inka.de http://www.suse.de/~aj
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