diff options
Diffstat (limited to 'include/asm-cris/arch-v32/hwregs/supp_reg.h')
-rw-r--r-- | include/asm-cris/arch-v32/hwregs/supp_reg.h | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/include/asm-cris/arch-v32/hwregs/supp_reg.h b/include/asm-cris/arch-v32/hwregs/supp_reg.h deleted file mode 100644 index ffe4962..0000000 --- a/include/asm-cris/arch-v32/hwregs/supp_reg.h +++ /dev/null @@ -1,78 +0,0 @@ -#ifndef __SUPP_REG_H__ -#define __SUPP_REG_H__ - -/* Macros for reading and writing support/special registers. */ - -#ifndef STRINGIFYFY -#define STRINGIFYFY(i) #i -#endif - -#ifndef STRINGIFY -#define STRINGIFY(i) STRINGIFYFY(i) -#endif - -#define SPEC_REG_BZ "BZ" -#define SPEC_REG_VR "VR" -#define SPEC_REG_PID "PID" -#define SPEC_REG_SRS "SRS" -#define SPEC_REG_WZ "WZ" -#define SPEC_REG_EXS "EXS" -#define SPEC_REG_EDA "EDA" -#define SPEC_REG_MOF "MOF" -#define SPEC_REG_DZ "DZ" -#define SPEC_REG_EBP "EBP" -#define SPEC_REG_ERP "ERP" -#define SPEC_REG_SRP "SRP" -#define SPEC_REG_NRP "NRP" -#define SPEC_REG_CCS "CCS" -#define SPEC_REG_USP "USP" -#define SPEC_REG_SPC "SPC" - -#define RW_MM_CFG 0 -#define RW_MM_KBASE_LO 1 -#define RW_MM_KBASE_HI 2 -#define RW_MM_CAUSE 3 -#define RW_MM_TLB_SEL 4 -#define RW_MM_TLB_LO 5 -#define RW_MM_TLB_HI 6 -#define RW_MM_TLB_PGD 7 - -#define BANK_GC 0 -#define BANK_IM 1 -#define BANK_DM 2 -#define BANK_BP 3 - -#define RW_GC_CFG 0 -#define RW_GC_CCS 1 -#define RW_GC_SRS 2 -#define RW_GC_NRP 3 -#define RW_GC_EXS 4 -#define RW_GC_R0 8 -#define RW_GC_R1 9 - -#define SPEC_REG_WR(r,v) \ -__asm__ __volatile__ ("move %0, $" r : : "r" (v)); - -#define SPEC_REG_RD(r,v) \ -__asm__ __volatile__ ("move $" r ",%0" : "=r" (v)); - -#define NOP() \ - __asm__ __volatile__ ("nop"); - -#define SUPP_BANK_SEL(b) \ - SPEC_REG_WR(SPEC_REG_SRS,b); \ - NOP(); \ - NOP(); \ - NOP(); - -#define SUPP_REG_WR(r,v) \ -__asm__ __volatile__ ("move %0, $S" STRINGIFYFY(r) "\n\t" \ - "nop\n\t" \ - "nop\n\t" \ - "nop\n\t" \ - : : "r" (v)); - -#define SUPP_REG_RD(r,v) \ -__asm__ __volatile__ ("move $S" STRINGIFYFY(r) ",%0" : "=r" (v)); - -#endif /* __SUPP_REG_H__ */ |