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| author | Vineet Gupta <Vineet.Gupta1@synopsys.com> | 2013-08-16 12:47:06 +0530 |
|---|---|---|
| committer | Dmitry V. Levin <ldv@altlinux.org> | 2013-09-11 14:44:54 +0000 |
| commit | 7daacbbbe7349677476a3d2fbf174dcf86f171be (patch) | |
| tree | 7e1488f3451b29804ff007f35d5dc30594f3a4f5 /util.c | |
| parent | 16b9dcf8b870f47305aa2db174f5abccefb7cd94 (diff) | |
| download | strace-7daacbbbe7349677476a3d2fbf174dcf86f171be.tar.gz strace-7daacbbbe7349677476a3d2fbf174dcf86f171be.tar.bz2 strace-7daacbbbe7349677476a3d2fbf174dcf86f171be.tar.xz | |
Add support for ARC Cores from Synopsys
Take #2 on mainlining strace support for ARC (last one was 4.6 based back
in March 2011), see
http://sourceforge.net/p/strace/mailman/message/27210168/
The syscall ABI is asm-generic/unistd.h based (so no legacy syscalls),
hence very similar to metag port.
test/* all seem to work well.
* linux/arc/ioctlent.h.in: New file.
* linux/arc/syscallent.h: Likewise.
* Makefile.am (EXTRA_DIST): Add linux/arc/ioctlent.h.in and
linux/arc/syscallent.h.
* configure.ac: Add ARC to the list of supported architectures.
* defs.h: Add ARC support.
* process.c (struct_user_offsets): Likewise.
* signal.c (sys_sigreturn): Likewise.
* syscall.c (print_pc, get_regset, get_regs, get_scno, get_syscall_args,
get_syscall_result, get_error): Likewise.
* util.c (change_syscall): Likewise.
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'util.c')
| -rw-r--r-- | util.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -1404,6 +1404,9 @@ change_syscall(struct tcb *tcp, arg_setup_state *state, int new) #elif defined(XTENSA) /* setbpt/clearbpt never used: */ /* Xtensa is only supported since linux 2.6.13 */ +#elif defined(ARC) + /* setbpt/clearbpt never used: */ + /* ARC only supported since 3.9 */ #else #warning Do not know how to handle change_syscall for this architecture #endif /* architecture */ |