Add support for the XTENSA architecture
* configure.ac: Add XTENSA to the list of supported architectures.
* defs.h: Add XTENSA support.
* linux/xtensa/syscallent.h: New file.
* linux/xtensa/ioctlent.h.in: Likewise.
* process.c (struct_user_offsets): Add XTENSA support.
* signal.c (sys_sigreturn): Likewise.
* syscall.c (printcall, get_scno, get_syscall_args,
get_syscall_result, get_error): Likewise.
* util.c (change_syscall): Likewise.
Signed-off-by: Chris Zankel <chris@zankel.net>
diff --git a/util.c b/util.c
index 84ab00e..fa552cc 100644
--- a/util.c
+++ b/util.c
@@ -1401,6 +1401,9 @@
#elif defined(METAG)
/* setbpt/clearbpt never used: */
/* Meta is only supported since linux-3.7 */
+#elif defined(XTENSA)
+ /* setbpt/clearbpt never used: */
+ /* Xtensa is only supported since linux 2.6.13 */
#else
#warning Do not know how to handle change_syscall for this architecture
#endif /* architecture */