diff options
Diffstat (limited to 'arch/mips/include/asm/mipsregs.h')
| -rw-r--r-- | arch/mips/include/asm/mipsregs.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mipsregs.h b/arch/mips/include/asm/mipsregs.h index 5e4aef304b0..fef00443409 100644 --- a/arch/mips/include/asm/mipsregs.h +++ b/arch/mips/include/asm/mipsregs.h @@ -653,6 +653,7 @@ #define MIPS_CONF5_NF (_ULCAST_(1) << 0) #define MIPS_CONF5_UFR (_ULCAST_(1) << 2) #define MIPS_CONF5_MRP (_ULCAST_(1) << 3) +#define MIPS_CONF5_LLB (_ULCAST_(1) << 4) #define MIPS_CONF5_MVH (_ULCAST_(1) << 5) #define MIPS_CONF5_FRE (_ULCAST_(1) << 8) #define MIPS_CONF5_UFE (_ULCAST_(1) << 9) @@ -1127,6 +1128,8 @@ do { \ #define write_c0_config6(val) __write_32bit_c0_register($16, 6, val) #define write_c0_config7(val) __write_32bit_c0_register($16, 7, val) +#define read_c0_lladdr() __read_ulong_c0_register($17, 0) +#define write_c0_lladdr(val) __write_ulong_c0_register($17, 0, val) #define read_c0_maar() __read_ulong_c0_register($17, 1) #define write_c0_maar(val) __write_ulong_c0_register($17, 1, val) #define read_c0_maari() __read_32bit_c0_register($17, 2) @@ -1386,12 +1389,27 @@ do { \ __res; \ }) +#define _write_32bit_cp1_register(dest, val, gas_hardfloat) \ +do { \ + __asm__ __volatile__( \ + " .set push \n" \ + " .set reorder \n" \ + " "STR(gas_hardfloat)" \n" \ + " ctc1 %0,"STR(dest)" \n" \ + " .set pop \n" \ + : : "r" (val)); \ +} while (0) + #ifdef GAS_HAS_SET_HARDFLOAT #define read_32bit_cp1_register(source) \ _read_32bit_cp1_register(source, .set hardfloat) +#define write_32bit_cp1_register(dest, val) \ + _write_32bit_cp1_register(dest, val, .set hardfloat) #else #define read_32bit_cp1_register(source) \ _read_32bit_cp1_register(source, ) +#define write_32bit_cp1_register(dest, val) \ + _write_32bit_cp1_register(dest, val, ) #endif #ifdef HAVE_AS_DSP @@ -1894,6 +1912,7 @@ __BUILD_SET_C0(config5) __BUILD_SET_C0(intcontrol) __BUILD_SET_C0(intctl) __BUILD_SET_C0(srsmap) +__BUILD_SET_C0(pagegrain) __BUILD_SET_C0(brcm_config_0) __BUILD_SET_C0(brcm_bus_pll) __BUILD_SET_C0(brcm_reset) |