Commit 6ebb496f authored by Markos Chandras's avatar Markos Chandras
Browse files

MIPS: kernel: entry.S: Add MIPS R6 related definitions 



The instruction hazard barrier in the form of:

jr.hb	ra
nop

is valid on MIPS R6 as well.

Signed-off-by: default avatarMarkos Chandras <markos.chandras@imgtec.com>
parent 8b8aa636

arch/mips/kernel/entry.S

+3 −2
Original line number Diff line number Diff line
@@ -158,7 +158,8 @@ syscall_exit_work: 
	jal	syscall_trace_leave

	b	resume_userspace



#if defined(CONFIG_CPU_MIPSR2) || defined(CONFIG_MIPS_MT)

#if defined(CONFIG_CPU_MIPSR2) || defined(CONFIG_CPU_MIPSR6) || \

    defined(CONFIG_MIPS_MT)



/*

 * MIPS32R2 Instruction Hazard Barrier - must be called
@@ -171,4 +172,4 @@ LEAF(mips_ihb) 
	nop

	END(mips_ihb)



#endif /* CONFIG_CPU_MIPSR2 or CONFIG_MIPS_MT */
 
#endif /* CONFIG_CPU_MIPSR2 or CONFIG_CPU_MIPSR6 or CONFIG_MIPS_MT */