* insight/gdb build failure
@ 2003-10-29 18:52 Stephen P. Smith
2003-10-30 20:39 ` Andrew Cagney
0 siblings, 1 reply; 2+ messages in thread
From: Stephen P. Smith @ 2003-10-29 18:52 UTC (permalink / raw)
To: gdb, insight
I am trying to build insight and am getting an error in the sim
directory. I This is from current sources checked out of
CVS.
Doesn't anyone know why I might be getting this error.
BTW, I even
did a fresh install of cygwin to make sure I was up to date.
sps
gcc (GCC) 3.3.1 (cygming special)
Copyright (C) 2003 Free Software Foundation, Inc.
This is free software; see the source for copying
conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
/htc/GNUSource/gdb-source-tree/gdb-current/configure
--prefix=/usr/local/bleeding-edge-gdb
--target=powerpc-motorola-elf
--host=i686-pc-cygwin --build=i686-pc-cygwin
make all-gdb
<snip>
gcc -c -g -O2 -DDEFAULT_INLINE=PSIM_INLINE_LOCALS
-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN -DWITH_SMP=5
-DHAVE_TERMIOS_STRUCTURE -DHAVE_TERMIOS_CLINE -DHAVE_DEVZERO
-I.
-I/htc/GNUSource/gdb-source-tree/gdb-current/sim/ppc
-I/htc/GNUSource/gdb-source-tree/gdb-current/sim/ppc/../../include
-I../../bfd
-I/htc/GNUSource/gdb-source-tree/gdb-current/sim/ppc/../../bfd
-I../../gdb
-I/htc/GNUSource/gdb-source-tree/gdb-current/sim/ppc/../../gdb
-I/htc/GNUSource/gdb-source-tree/gdb-current/sim/ppc/../../gdb/config
-I/htc/GNUSource/gdb-source-tree/gdb-current/sim/ppc/../../mmalloc
-I../../intl
-I/htc/GNUSource/gdb-source-tree/gdb-current/sim/ppc/../../intl
-DHAVE_COMMON_FPU
-I/htc/GNUSource/gdb-source-tree/gdb-current/sim/ppc/../common
icache.c
/cygdrive/c/DOCUME~1/ssmith/LOCALS~1/Temp/ccEI31Oh.s:
Assembler messages:
/cygdrive/c/DOCUME~1/ssmith/LOCALS~1/Temp/ccEI31Oh.s:261617:
Warning:
.stabn: description field '1004a' too big, try a different
debug format
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: insight/gdb build failure
2003-10-29 18:52 insight/gdb build failure Stephen P. Smith
@ 2003-10-30 20:39 ` Andrew Cagney
0 siblings, 0 replies; 2+ messages in thread
From: Andrew Cagney @ 2003-10-30 20:39 UTC (permalink / raw)
To: Stephen P. Smith; +Cc: gdb, insight
>
> gcc -c -g -O2 -DDEFAULT_INLINE=PSIM_INLINE_LOCALS
> -DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN -DWITH_SMP=5
> -DHAVE_TERMIOS_STRUCTURE -DHAVE_TERMIOS_CLINE -DHAVE_DEVZERO -I.
> -I/htc/GNUSource/gdb-source-tree/gdb-current/sim/ppc
> -I/htc/GNUSource/gdb-source-tree/gdb-current/sim/ppc/../../include
> -I../../bfd
> -I/htc/GNUSource/gdb-source-tree/gdb-current/sim/ppc/../../bfd
> -I../../gdb
> -I/htc/GNUSource/gdb-source-tree/gdb-current/sim/ppc/../../gdb
> -I/htc/GNUSource/gdb-source-tree/gdb-current/sim/ppc/../../gdb/config
> -I/htc/GNUSource/gdb-source-tree/gdb-current/sim/ppc/../../mmalloc
> -I../../intl
> -I/htc/GNUSource/gdb-source-tree/gdb-current/sim/ppc/../../intl
> -DHAVE_COMMON_FPU
> -I/htc/GNUSource/gdb-source-tree/gdb-current/sim/ppc/../common icache.c
> /cygdrive/c/DOCUME~1/ssmith/LOCALS~1/Temp/ccEI31Oh.s: Assembler messages:
> /cygdrive/c/DOCUME~1/ssmith/LOCALS~1/Temp/ccEI31Oh.s:261617: Warning:
> .stabn: description field '1004a' too big, try a different debug format
You can "safely" ignore this. I believe it is because the generated
file icache.c contains more than 0xffff lines (the file is ~80 000 lines
long) and that is overflowing a 16-bit field used by stabs to store the
line-number information.
You can also look at compiling that file with -gdwarf2 (from memory)
which has better support for long files.
Andrew
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