> Working gradualy, I tried to modify some data in a .data section,
> and got a segmentation fault.
You probably didn't set your the writable flag for the program section
that includes .data. If you created your program section header table
manually, make sure that p_flags (the second-to-last field) includes
the writable flag (4 = readable, 2 = writable, 1 = executable).
> Is that because there isn't a section header table with an entry
> indicating that the .data section is writable?
No, the section header table is not used when loading/executing ELF
binaries.
b
-
: send the line "unsubscribe linux-assembly" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
[Index of Archives]
[Kernel Newbies]
[Security]
[Linux C Programming]
[Linux for Hams]
[DCCP]
[Netfilter]
[Bugtraq]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux RAID]
[Linux Admin]
[Samba]
[Video 4 Linux]
