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authorVineet Gupta <vgupta@synopsys.com>2016-09-16 17:13:29 -0700
committerVineet Gupta <vgupta@synopsys.com>2016-09-30 14:48:21 -0700
commit2dad1122d9d936cf120953324eaaa38c3ab20ac2 (patch)
treeda70c4b0febc07d90ef4fda8e8bbb6d483f6a0b2 /arch/arc
parent2d0486424791b0d012d060854ce3bd1c6217a82c (diff)
downloadlinux-2dad1122d9d936cf120953324eaaa38c3ab20ac2.tar.bz2
ARC: entry: make ret_from_system_call local label
This essentially removes ENTRY() assembler annotation for this symbol since it didn't have a pairing END() This in ahead of introducing cfi pseudo ops in ENTRY/END which expects paired cfi_startproc/cfi_endproc | ../arch/arc/kernel/entry.S: Assembler messages: | ../arch/arc/kernel/entry.S:270: Error: previous CFI entry not closed (missing .cfi_endproc) | ../scripts/Makefile.build:326: recipe for target 'arch/arc/kernel/entry-arcv2.o' failed | make[4]: *** [arch/arc/kernel/entry-arcv2.o] Error 1 Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc')
-rw-r--r--arch/arc/kernel/entry.S12
1 files changed, 5 insertions, 7 deletions
diff --git a/arch/arc/kernel/entry.S b/arch/arc/kernel/entry.S
index 741712d4d6ff..1eea99beecc3 100644
--- a/arch/arc/kernel/entry.S
+++ b/arch/arc/kernel/entry.S
@@ -35,7 +35,7 @@ ENTRY(sys_clone_wrapper)
btst r10, TIF_SYSCALL_TRACE
bnz tracesys_exit
- b ret_from_system_call
+ b .Lret_from_system_call
END(sys_clone_wrapper)
ENTRY(ret_from_fork)
@@ -248,20 +248,18 @@ ENTRY(EV_Trap)
; syscall num shd not exceed the total system calls avail
cmp r8, NR_syscalls
mov.hi r0, -ENOSYS
- bhi ret_from_system_call
+ bhi .Lret_from_system_call
; Offset into the syscall_table and call handler
ld.as r9,[sys_call_table, r8]
jl [r9] ; Entry into Sys Call Handler
- ; fall through to ret_from_system_call
-END(EV_Trap)
-
-ENTRY(ret_from_system_call)
+.Lret_from_system_call:
st r0, [sp, PT_r0] ; sys call return value in pt_regs
- ; fall through yet again to ret_from_exception
+ ; fall through to ret_from_exception
+END(EV_Trap)
;############# Return from Intr/Excp/Trap (Linux Specifics) ##############
;