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Commit 5c2511bf authored by Michael Ellerman's avatar Michael Ellerman
Browse files

powerpc/64s: Move the two FAST_ENDIAN macros next to each other 



So we can #ifdef them in the next patch.

Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent 90d64737

arch/powerpc/kernel/exceptions-64s.S

+6 −6
Original line number Diff line number Diff line
@@ -865,12 +865,6 @@ EXC_COMMON(trap_0b_common, 0xb00, unknown_exception) 
#define LOAD_SYSCALL_HANDLER(reg)					\

	__LOAD_HANDLER(reg, system_call_common)



#define SYSCALL_FASTENDIAN_TEST					\

BEGIN_FTR_SECTION						\

	cmpdi	r0,0x1ebe ; 					\

	beq-	1f ;						\

END_FTR_SECTION_IFSET(CPU_FTR_REAL_LE)				\



/*

 * After SYSCALL_KVMTEST, we reach here with PACA in r13, r13 in r9,

 * and HMT_MEDIUM.
@@ -885,6 +879,12 @@ END_FTR_SECTION_IFSET(CPU_FTR_REAL_LE) \ 
	rfid ; 							\

	b	. ;	/* prevent speculative execution */



#define SYSCALL_FASTENDIAN_TEST					\

BEGIN_FTR_SECTION						\

	cmpdi	r0,0x1ebe ; 					\

	beq-	1f ;						\

END_FTR_SECTION_IFSET(CPU_FTR_REAL_LE)				\



#define SYSCALL_FASTENDIAN					\

	/* Fast LE/BE switch system call */			\

1:	mfspr	r12,SPRN_SRR1 ;					\