diff options
| author | David S. Miller <davem@davemloft.net> | 2005-07-10 19:49:28 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-07-10 19:49:28 -0400 |
| commit | bb49bcda15f1bc1a52c7f887db278447f332eaa7 (patch) | |
| tree | dec754638f3cbc4123e715c42573648859e20735 /arch/sparc64/kernel/entry.S | |
| parent | af166d15c3ad4d501a0c4fb5b4547bb2ba205918 (diff) | |
[SPARC64]: Add SECCOMP support.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64/kernel/entry.S')
| -rw-r--r-- | arch/sparc64/kernel/entry.S | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/sparc64/kernel/entry.S b/arch/sparc64/kernel/entry.S index b51bd14cde44..acc323eef535 100644 --- a/arch/sparc64/kernel/entry.S +++ b/arch/sparc64/kernel/entry.S | |||
| @@ -1552,7 +1552,7 @@ sys_ptrace: add %sp, PTREGS_OFF, %o0 | |||
| 1552 | nop | 1552 | nop |
| 1553 | .align 32 | 1553 | .align 32 |
| 1554 | 1: ldx [%curptr + TI_FLAGS], %l5 | 1554 | 1: ldx [%curptr + TI_FLAGS], %l5 |
| 1555 | andcc %l5, _TIF_SYSCALL_TRACE, %g0 | 1555 | andcc %l5, (_TIF_SYSCALL_TRACE|_TIF_SECCOMP), %g0 |
| 1556 | be,pt %icc, rtrap | 1556 | be,pt %icc, rtrap |
| 1557 | clr %l6 | 1557 | clr %l6 |
| 1558 | call syscall_trace | 1558 | call syscall_trace |
| @@ -1676,7 +1676,7 @@ linux_sparc_syscall32: | |||
| 1676 | 1676 | ||
| 1677 | srl %i5, 0, %o5 ! IEU1 | 1677 | srl %i5, 0, %o5 ! IEU1 |
| 1678 | srl %i2, 0, %o2 ! IEU0 Group | 1678 | srl %i2, 0, %o2 ! IEU0 Group |
| 1679 | andcc %l0, _TIF_SYSCALL_TRACE, %g0 ! IEU0 Group | 1679 | andcc %l0, (_TIF_SYSCALL_TRACE|_TIF_SECCOMP), %g0 ! IEU0 Group |
| 1680 | bne,pn %icc, linux_syscall_trace32 ! CTI | 1680 | bne,pn %icc, linux_syscall_trace32 ! CTI |
| 1681 | mov %i0, %l5 ! IEU1 | 1681 | mov %i0, %l5 ! IEU1 |
| 1682 | call %l7 ! CTI Group brk forced | 1682 | call %l7 ! CTI Group brk forced |
| @@ -1699,7 +1699,7 @@ linux_sparc_syscall: | |||
| 1699 | 1699 | ||
| 1700 | mov %i3, %o3 ! IEU1 | 1700 | mov %i3, %o3 ! IEU1 |
| 1701 | mov %i4, %o4 ! IEU0 Group | 1701 | mov %i4, %o4 ! IEU0 Group |
| 1702 | andcc %l0, _TIF_SYSCALL_TRACE, %g0 ! IEU1 Group+1 bubble | 1702 | andcc %l0, (_TIF_SYSCALL_TRACE|_TIF_SECCOMP), %g0 ! IEU1 Group+1 bubble |
| 1703 | bne,pn %icc, linux_syscall_trace ! CTI Group | 1703 | bne,pn %icc, linux_syscall_trace ! CTI Group |
| 1704 | mov %i0, %l5 ! IEU0 | 1704 | mov %i0, %l5 ! IEU0 |
| 1705 | 2: call %l7 ! CTI Group brk forced | 1705 | 2: call %l7 ! CTI Group brk forced |
| @@ -1727,7 +1727,7 @@ ret_sys_call: | |||
| 1727 | 1: | 1727 | 1: |
| 1728 | cmp %o0, -ERESTART_RESTARTBLOCK | 1728 | cmp %o0, -ERESTART_RESTARTBLOCK |
| 1729 | bgeu,pn %xcc, 1f | 1729 | bgeu,pn %xcc, 1f |
| 1730 | andcc %l0, _TIF_SYSCALL_TRACE, %l6 | 1730 | andcc %l0, (_TIF_SYSCALL_TRACE|_TIF_SECCOMP), %l6 |
| 1731 | 80: | 1731 | 80: |
| 1732 | /* System call success, clear Carry condition code. */ | 1732 | /* System call success, clear Carry condition code. */ |
| 1733 | andn %g3, %g2, %g3 | 1733 | andn %g3, %g2, %g3 |
| @@ -1742,7 +1742,7 @@ ret_sys_call: | |||
| 1742 | /* System call failure, set Carry condition code. | 1742 | /* System call failure, set Carry condition code. |
| 1743 | * Also, get abs(errno) to return to the process. | 1743 | * Also, get abs(errno) to return to the process. |
| 1744 | */ | 1744 | */ |
| 1745 | andcc %l0, _TIF_SYSCALL_TRACE, %l6 | 1745 | andcc %l0, (_TIF_SYSCALL_TRACE|_TIF_SECCOMP), %l6 |
| 1746 | sub %g0, %o0, %o0 | 1746 | sub %g0, %o0, %o0 |
| 1747 | or %g3, %g2, %g3 | 1747 | or %g3, %g2, %g3 |
| 1748 | stx %o0, [%sp + PTREGS_OFF + PT_V9_I0] | 1748 | stx %o0, [%sp + PTREGS_OFF + PT_V9_I0] |