Thanks! OK, it is in libc sigsetjmp:
(gdb) b *0x2051de70
Breakpoint 2 at 0x2051de70: file
../sysdeps/unix/sysv/linux/ia64/setjmp.S, line 109.
(gdb) c
Continuing.
run_testsuite();
Breakpoint 2, __sigsetjmp () at ../sysdeps/unix/sysv/linux/ia64/setjmp.S:109
109
On 1/26/10 3:29 PM, Camm Maguire wrote:
Greetings, ad thanks for your helpful suggestions. Having a bit of
trouble.
All this is in merulo chroot sid with gcc 4.4 at -O2.
Outside gdb:
133/133 tests passed.
Running tests in rtest8: maxima(18072): unaligned access to 0x6412c8b8,
Greetings, and thanks!
Breakpoint 2 at 0x2051de70
(gdb) r -eval '(run)'
Starting program: /home/camm/maxima-5.20.1/src/binary-gcl/maxima -eval '(run)'
Warning:
Cannot insert breakpoint 2.
Error accessing memory address 0x2051de70: Input/output error.
(gdb)
???
Take care,
Zan
On 1/26/10 3:43 PM, Camm Maguire wrote:
Greetings, and thanks!
Breakpoint 2 at 0x2051de70
(gdb) r -eval '(run)'
Starting program: /home/camm/maxima-5.20.1/src/binary-gcl/maxima -eval '(run)'
Warning:
Cannot insert breakpoint 2.
Error accessing memory address 0x2051de70:
Greetings!
maxima succeeds at -O0 and fails at -O2 with the following unaligned
access kernel message:
Running tests in rtest13s: 17/17 tests passed.
Running tests in rtest14: 358/358 tests passed.
Running tests in rtest15: 250/250 tests passed.
Running tests in rtest16: maxima(18049):
On 1/18/10 10:23 AM, Camm Maguire wrote:
Greetings!
maxima succeeds at -O0 and fails at -O2 with the following unaligned
access kernel message:
Running tests in rtest13s: 17/17 tests passed.
Running tests in rtest14: 358/358 tests passed.
Running tests in rtest15: 250/250 tests passed.
Running
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