MIPS: OCTEON: Save/Restore wider multiply registers in OCTEON III CPUs

[linux-2.6-microblaze.git] / arch / mips / include / asm / octeon / octeon.h

diff --git a/arch/mips/include/asm/octeon/octeon.h b/arch/mips/include/asm/octeon/octeon.h
index d781f9e..3e505a2 100644 (file)
--- a/arch/mips/include/asm/octeon/octeon.h
+++ b/arch/mips/include/asm/octeon/octeon.h
@@ -229,6 +229,19 @@ static inline void octeon_npi_write32(uint64_t address, uint32_t val)
        cvmx_read64_uint32(address ^ 4);
 }
 
+/* Octeon multiplier save/restore routines from octeon_switch.S */
+void octeon_mult_save(void);
+void octeon_mult_restore(void);
+void octeon_mult_save_end(void);
+void octeon_mult_restore_end(void);
+void octeon_mult_save3(void);
+void octeon_mult_save3_end(void);
+void octeon_mult_save2(void);
+void octeon_mult_save2_end(void);
+void octeon_mult_restore3(void);
+void octeon_mult_restore3_end(void);
+void octeon_mult_restore2(void);
+void octeon_mult_restore2_end(void);
 
 /**
  * Read a 32bit value from the Octeon NPI register space