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selftests/seccomp: Add m68k support

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Add m68k seccomp definitions to seccomp_bpf self test code.

Tested on ARAnyM.

Signed-off-by: Michael Schmitz <schmitzmic@gmail.com>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/20230112035529.13521-4-schmitzmic@gmail.com
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
This commit is contained in:
Michael Schmitz 2023-01-12 16:55:29 +13:00 committed by Geert Uytterhoeven
parent 6baaade155
commit be6c50d315
1 changed files with 7 additions and 1 deletions
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8
tools/testing/selftests/seccomp/seccomp_bpf.c
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@ -138,6 +138,8 @@ struct seccomp_data {
# define __NR_seccomp 337
# elif defined(__sh__)
# define __NR_seccomp 372
# elif defined(__mc68000__)
# define __NR_seccomp 380
# else
# warning "seccomp syscall number unknown for this architecture"
# define __NR_seccomp 0xffff
@ -1838,6 +1840,10 @@ TEST_F(TRACE_poke, getpid_runs_normally)
# define ARCH_REGS struct pt_regs
# define SYSCALL_NUM(_regs) (_regs).regs[3]
# define SYSCALL_RET(_regs) (_regs).regs[0]
#elif defined(__mc68000__)
# define ARCH_REGS struct user_regs_struct
# define SYSCALL_NUM(_regs) (_regs).orig_d0
# define SYSCALL_RET(_regs) (_regs).d0
#else
# error "Do not know how to find your architecture's registers and syscalls"
#endif
@ -1902,7 +1908,7 @@ const bool ptrace_entry_set_syscall_ret =
* Use PTRACE_GETREGS and PTRACE_SETREGS when available. This is useful for
* architectures without HAVE_ARCH_TRACEHOOK (e.g. User-mode Linux).
*/
#if defined(__x86_64__) || defined(__i386__) || defined(__mips__)
#if defined(__x86_64__) || defined(__i386__) || defined(__mips__) || defined(__mc68000__)
# define ARCH_GETREGS(_regs) ptrace(PTRACE_GETREGS, tracee, 0, &(_regs))
# define ARCH_SETREGS(_regs) ptrace(PTRACE_SETREGS, tracee, 0, &(_regs))
#else