ARC: entry: make ret_from_system_call local label (2dad1122) · Commits · 戴 / test

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>

arch/arc/kernel/entry.S

+5 −7

Original line number	Diff line number	Diff line
		@@ -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) ##############
		;

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