patch-2_6_7-vs1_9_1_12

[linux-2.6.git] / arch / mips / kernel / scall32-o32.S

diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index 9729191..09477c1 100644 (file)
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -33,8 +33,8 @@ NESTED(handle_sys, PT_SIZE, sp)
 
        sltiu   t0, v0, MAX_SYSCALL_NO + 1 # check syscall number
        addiu   t1, 4                   # skip to next instruction
-       beqz    t0, illegal_syscall
        sw      t1, PT_EPC(sp)
+       beqz    t0, illegal_syscall
 
        /* XXX Put both in one cacheline, should save a bit. */
        sll     t0, v0, 2
@@ -49,7 +49,7 @@ NESTED(handle_sys, PT_SIZE, sp)
 stack_done:
        sw      a3, PT_R26(sp)          # save for syscall restart
        LONG_L  t0, TI_FLAGS($28)       # syscall tracing enabled?
-       li      t1, _TIF_SYSCALL_TRACE
+       li      t1, _TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT
        and     t0, t1, t0
        bnez    t0, syscall_trace_entry # -> yes
 
@@ -84,6 +84,8 @@ o32_syscall_exit_work:
 syscall_trace_entry:
        SAVE_STATIC
        sw      t2, PT_R1(sp)
+       move    a0, sp
+       li      a1, 0
        jal     do_syscall_trace
        lw      t2, PT_R1(sp)
 
@@ -233,13 +235,15 @@ illegal_syscall:
 
        /* Success, so skip usual error handling garbage.  */
        LONG_L  a2, TI_FLAGS($28)       # syscall tracing enabled?
-       li      t0, _TIF_SYSCALL_TRACE
+       li      t0, _TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT
        and     t0, a2, t0
        bnez    t0, 1f
 
        b       o32_syscall_exit
 
 1:     SAVE_STATIC
+       move    a0, sp
+       li      a1, 1
        jal     do_syscall_trace
        j       syscall_exit
 
@@ -614,6 +618,15 @@ out:       jr      ra
        sys     sys_clock_nanosleep     4       /* 4265 */
        sys     sys_tgkill              3
        sys     sys_utimes              2
+       sys     sys_ni_syscall          0       /* sys_mbind */
+       sys     sys_ni_syscall          0       /* sys_get_mempolicy */
+       sys     sys_ni_syscall          0       /* 4270 sys_set_mempolicy */
+       sys     sys_mq_open             4
+       sys     sys_mq_unlink           1
+       sys     sys_mq_timedsend        5
+       sys     sys_mq_timedreceive     5
+       sys     sys_mq_notify           2       /* 4275 */
+       sys     sys_mq_getsetattr       3
 
        .endm