[design change] record-replay linux ABI level

[oza Pawandeep]

Hi all,

currently linux-record.h is having defination of
enum gdb_syscall {...} which seems generic one, but infact it only
addresses i386 arch.

the way the arm syscall number defined are different and mapping is different.

I am thinking of moving all the definition to i386 specific files
(assuming there is no generic way to address all the systemcalls on
all arch).

there might be similar instances which also like to be moved to i386
specific file
(for e.g. struct linux_record_tdep
{
  /* The size of the type that will be used in a system call.  */
  int size_pointer;
  int size__old_kernel_stat;
  int size_tms;
-
-
-
-
-
}

please let me know any input for the same, as I am working on arm
syscall recording part.

Regards,
Oza.