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MIPS: allow msa.h to be included in assembly files 

Just #ifdef away the C functions when included from an assembly file,
as will be done in a following commit.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/7299/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Paul Burton 2014-07-11 16:44:27 +01:00 committed by Ralf Baechle
parent 8bd70c6af3
commit 558155a0a7
1 changed files with 13 additions and 9 deletions
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22
arch/mips/include/asm/msa.h
View File

@ -12,6 +12,8 @@
#include <asm/mipsregs.h>
#ifndef __ASSEMBLY__
extern void _save_msa(struct task_struct *);
extern void _restore_msa(struct task_struct *);
@ -133,15 +135,6 @@ static inline void write_msa_##name(unsigned int val) \
#endif /* !TOOLCHAIN_SUPPORTS_MSA */
#define MSA_IR 0
#define MSA_CSR 1
#define MSA_ACCESS 2
#define MSA_SAVE 3
#define MSA_MODIFY 4
#define MSA_REQUEST 5
#define MSA_MAP 6
#define MSA_UNMAP 7
__BUILD_MSA_CTL_REG(ir, 0)
__BUILD_MSA_CTL_REG(csr, 1)
__BUILD_MSA_CTL_REG(access, 2)
@ -151,6 +144,17 @@ __BUILD_MSA_CTL_REG(request, 5)
__BUILD_MSA_CTL_REG(map, 6)
__BUILD_MSA_CTL_REG(unmap, 7)
#endif /* !__ASSEMBLY__ */
#define MSA_IR 0
#define MSA_CSR 1
#define MSA_ACCESS 2
#define MSA_SAVE 3
#define MSA_MODIFY 4
#define MSA_REQUEST 5
#define MSA_MAP 6
#define MSA_UNMAP 7
/* MSA Implementation Register (MSAIR) */
#define MSA_IR_REVB 0
#define MSA_IR_REVF (_ULCAST_(0xff) << MSA_IR_REVB)