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authorPaul Mundt <lethal@linux-sh.org>2008-07-30 00:11:26 -0400
committerPaul Mundt <lethal@linux-sh.org>2008-08-01 15:39:32 -0400
commitcec3fd3e2a7cacf37e2bd6d9fa915337245cc563 (patch)
treedd97b01f9cd717afd502d4fc7ef2f341e545ebd9 /arch/sh/kernel
parentdaf423db3b6afd90ecdd776dbc32c0b57cc78edb (diff)
sh: Tidy up the _TIF work masks, and fix syscall trace bug on singlestep.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel')
-rw-r--r--arch/sh/kernel/cpu/sh5/entry.S2
-rw-r--r--arch/sh/kernel/entry-common.S4
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/sh/kernel/cpu/sh5/entry.S b/arch/sh/kernel/cpu/sh5/entry.S
index ca08e7f26a3a..bba331d5ef74 100644
--- a/arch/sh/kernel/cpu/sh5/entry.S
+++ b/arch/sh/kernel/cpu/sh5/entry.S
@@ -1300,7 +1300,7 @@ syscall_allowed:
1300 1300
1301 getcon KCR0, r2 1301 getcon KCR0, r2
1302 ld.l r2, TI_FLAGS, r4 1302 ld.l r2, TI_FLAGS, r4
1303 movi (_TIF_SYSCALL_TRACE | _TIF_SINGLESTEP | _TIF_SYSCALL_AUDIT), r6 1303 movi _TIF_WORK_SYSCALL_MASK, r6
1304 and r6, r4, r6 1304 and r6, r4, r6
1305 beq/l r6, ZERO, tr0 1305 beq/l r6, ZERO, tr0
1306 1306
diff --git a/arch/sh/kernel/entry-common.S b/arch/sh/kernel/entry-common.S
index 5e0dd1933847..a34417c8ee0a 100644
--- a/arch/sh/kernel/entry-common.S
+++ b/arch/sh/kernel/entry-common.S
@@ -202,7 +202,7 @@ work_resched:
202syscall_exit_work: 202syscall_exit_work:
203 ! r0: current_thread_info->flags 203 ! r0: current_thread_info->flags
204 ! r8: current_thread_info 204 ! r8: current_thread_info
205 tst #_TIF_SYSCALL_TRACE | _TIF_SINGLESTEP | _TIF_SYSCALL_AUDIT, r0 205 tst #_TIF_WORK_SYSCALL_MASK, r0
206 bt/s work_pending 206 bt/s work_pending
207 tst #_TIF_NEED_RESCHED, r0 207 tst #_TIF_NEED_RESCHED, r0
208#ifdef CONFIG_TRACE_IRQFLAGS 208#ifdef CONFIG_TRACE_IRQFLAGS
@@ -351,7 +351,7 @@ ENTRY(system_call)
351 ! 351 !
352 get_current_thread_info r8, r10 352 get_current_thread_info r8, r10
353 mov.l @(TI_FLAGS,r8), r8 353 mov.l @(TI_FLAGS,r8), r8
354 mov #(_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT), r10 354 mov #_TIF_WORK_SYSCALL_MASK, r10
355 tst r10, r8 355 tst r10, r8
356 bf syscall_trace_entry 356 bf syscall_trace_entry
357 ! 357 !