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authorJesper Nilsson <jesper.nilsson@axis.com>2009-04-28 10:42:39 -0400
committerJesper Nilsson <jesper.nilsson@axis.com>2009-04-28 11:53:35 -0400
commit6d3d4be40357e3ea43b5c8837dec01d8f6cd1c67 (patch)
treecfbf63f2b5a267b0994d211e5220bff0d494886a /arch/cris/arch-v10
parentd7bd15f67ebaaebc842a971e600c364a73b81b22 (diff)
CRIS: Wire up syscalls signalfd4 to writev.
Adds sys_signalfd4, sys_eventfd2, sys_epoll_create1, sys_dup3, sys_pipe2, sys_inotify_init1, sys_preadv, sys_pwritev for both CRISv10 and CRISv32.
Diffstat (limited to 'arch/cris/arch-v10')
-rw-r--r--arch/cris/arch-v10/kernel/entry.S14
1 files changed, 11 insertions, 3 deletions
diff --git a/arch/cris/arch-v10/kernel/entry.S b/arch/cris/arch-v10/kernel/entry.S
index 72f5cd319b97..2c18d08cd913 100644
--- a/arch/cris/arch-v10/kernel/entry.S
+++ b/arch/cris/arch-v10/kernel/entry.S
@@ -536,10 +536,10 @@ multiple_interrupt:
536 movem $r13, [$sp] 536 movem $r13, [$sp]
537 push $r10 ; push orig_r10 537 push $r10 ; push orig_r10
538 clear.d [$sp=$sp-4] ; frametype == 0, normal frame 538 clear.d [$sp=$sp-4] ; frametype == 0, normal frame
539 539
540 move.d $sp, $r10 540 move.d $sp, $r10
541 jsr do_multiple_IRQ 541 jsr do_multiple_IRQ
542 542
543 jump ret_from_intr 543 jump ret_from_intr
544 544
545do_sigtrap: 545do_sigtrap:
@@ -585,7 +585,7 @@ _ugdb_handle_breakpoint:
585 pop $r0 ; Restore r0. 585 pop $r0 ; Restore r0.
586 ba do_sigtrap ; SIGTRAP the offending process. 586 ba do_sigtrap ; SIGTRAP the offending process.
587 pop $dccr ; Restore dccr in delay slot. 587 pop $dccr ; Restore dccr in delay slot.
588 588
589 .global kernel_execve 589 .global kernel_execve
590kernel_execve: 590kernel_execve:
591 move.d __NR_execve, $r9 591 move.d __NR_execve, $r9
@@ -929,6 +929,14 @@ sys_call_table:
929 .long sys_fallocate 929 .long sys_fallocate
930 .long sys_timerfd_settime /* 325 */ 930 .long sys_timerfd_settime /* 325 */
931 .long sys_timerfd_gettime 931 .long sys_timerfd_gettime
932 .long sys_signalfd4
933 .long sys_eventfd2
934 .long sys_epoll_create1
935 .long sys_dup3 /* 330 */
936 .long sys_pipe2
937 .long sys_inotify_init1
938 .long sys_preadv
939 .long sys_pwritev
932 940
933 /* 941 /*
934 * NOTE!! This doesn't have to be exact - we just have 942 * NOTE!! This doesn't have to be exact - we just have