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Re: is there some known regression with gcc on armel?



El 19/8/21 a les 10:56, Luca Olivetti ha escrit:
El 19/8/21 a les 10:05, Arnd Bergmann ha escrit:

To confirm that this is the actual problem, can you try building the
package using '-O2 -march=armv4t' or '-O2 -march=armv5t' to
override the default 'armv5te'?

With -march=armv5t it doesn't work (same failure), I'll try with armv4t.

Nope, same result


FWIW this is the gdb session


(gdb) run
Starting program: /home/luca/dspam/dspam-3.10.1+dfsg/src/.libs/dspam
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/arm-linux-gnueabi/libthread_db.so.1".

Breakpoint 1, main (argc=1, argv=0xbefff714) at dspam.c:196
196       if (apply_defaults(&ATX)) {
(gdb) step
apply_defaults (ATX=0xbeffe758) at agent_shared.c:587
587     int apply_defaults(AGENT_CTX *ATX) {
(gdb) step
591       if (!(ATX->flags & DAF_FIXED_TR_MODE)) {
(gdb) step
592         char *v = _ds_read_attribute(agent_config, "TrainingMode");
(gdb) print agent_config
$1 = (config_t) 0x43fb98
(gdb) step
_ds_read_attribute (config=0x0, key=0x417f04 "TrainingMode") at config_shared.c:132
132       attribute_t attr = _ds_find_attribute(config, key);

Bye


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