* Re: MinGW setjmp SEGV
[not found] <op.su1e3pz3o669wz@terrorhawk.bri.st.com>
@ 2005-09-21 2:25 ` Dave Murphy
2005-09-21 9:00 ` Andrew STUBBS
0 siblings, 1 reply; 3+ messages in thread
From: Dave Murphy @ 2005-09-21 2:25 UTC (permalink / raw)
To: Andrew STUBBS; +Cc: insight, gdb list
Andrew STUBBS wrote:
> Hi,
>
> I have been trying to build Insight 6.1 (patched into GDB 6.3) for
> MinGW (and Linux and Solaris but they weren't much trouble).
>
> The problem I hit has been previously reported here:
> http://sources.redhat.com/ml/insight/2004-q1/msg00021.html.
>
> There are a number of patches required to make it build, but most are
> trivial and may not be relevant since 6.1 so I shall not post them.
> Basically I had to check whether the cygwin filename-handling tcl
> functions exist before using them, define __INSIDE_CYGWIN__ in a
> couple of tcl/tk files, and rename the hooks because they now have a
> 'deprecated' prefix.
>
> However, the most serious failure was caused by broken code in the tcl
> dll screwing up the SEH and causing setjmp to fail. This problem has
> been fixed in the latest tcl at tcl.sourceforge.net.
>
> The attached patch (code copied from sourceforge) is sufficient to fix
> the issue. Note that I have included the diff of the whole file and
> it includes one of the minor changes mentioned above.
>
> Hopefully this patch will help others who have hit the same problem.
>
> Andrew Stubbs
You're an absolute star :)
Thanks for posting the patch. I got inspired to have another go at
building an arm-elf Insight under mingw/msys. I've now managed to build
Inisght 6.1 with gdb 6.3 up to a point. I have a functioning gdb but I'm
having problems with some deprecated functions in gdbtk-cmds.c and
gdb-register.c. Do you know what I need to use instead of these functions?
bfd_get_section_size_before_reloc'
DEPRECATED_REGISTER_CONVERTIBLE'
DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL
DEPRECATED_REGISTER_VIRTUAL_SIZE
gcc -g -O2 \
-o insight.exe gdbtk-main.o libgdb.a \
../sim/arm/libsim.a ../bfd/libbfd.a ../readline/libreadline.a
../opcodes/libopcodes.a ../libiberty/libiberty.a ../libgui/src/l
ibgui.a -L/c/projects/devkitPro/sources/arm-elf/insight/itcl/itcl
-litcl32 -L/c/projects/devkitPro/sources/arm-elf/insight/itcl/itk -litk32
-L/c/projects/devkitPro/sources/arm-elf/insight/tk/win -ltk84
-L/c/projects/devkitPro/sources/arm-elf/insight/tcl/win -ltcl84
-lgdi32 -lc
omdlg32 -limm32 -lcomctl32 -lshell32 -lm ../libiberty/libiberty.a
-luser32 -lwsock32 -lpsapi
libgdb.a(gdbtk-cmds.o)(.text+0x2ee1): In function `gdb_load_info':
c:/projects/devkitPro/sources/arm-elf/insight/gdb/../../../insight/src-new/gdb/gdbtk/generic/gdbtk-cmds.c:901:
undefined reference to `bfd_g
et_section_size_before_reloc'
libgdb.a(gdbtk-register.o)(.text+0x368): In function `get_register':
c:/projects/devkitPro/sources/arm-elf/insight/gdb/../../../insight/src-new/gdb/gdbtk/generic/gdbtk-register.c:305:
undefined reference to `D
EPRECATED_REGISTER_CONVERTIBLE'
libgdb.a(gdbtk-register.o)(.text+0x38d):c:/projects/devkitPro/sources/arm-elf/insight/gdb/../../../insight/src-new/gdb/gdbtk/generic/gdbtk-r
egister.c:307: undefined reference to
`DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL'
libgdb.a(gdbtk-register.o)(.text+0x4b9):c:/projects/devkitPro/sources/arm-elf/insight/gdb/../../../insight/src-new/gdb/gdbtk/generic/gdbtk-r
egister.c:311: undefined reference to `DEPRECATED_REGISTER_VIRTUAL_SIZE'
collect2: ld returned 1 exit status
make: *** [insight.exe] Error 1
cross posted to gdb list in case anyone there can point me in the right
direction.
Dave
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[not found] <op.su1e3pz3o669wz@terrorhawk.bri.st.com>
2005-09-21 2:25 ` MinGW setjmp SEGV Dave Murphy
2005-09-21 9:00 ` Andrew STUBBS
2005-09-21 21:25 ` Dave Murphy
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