diff options
Diffstat (limited to 'sdk-modifications')
113 files changed, 535 insertions, 6442 deletions
diff --git a/sdk-modifications/include/archdefs.h b/sdk-modifications/include/archdefs.h deleted file mode 100644 index 37c61b8..0000000 --- a/sdk-modifications/include/archdefs.h +++ /dev/null @@ -1,2356 +0,0 @@ -/**************************************************************************
-* *
-* PROJECT : MIPS port for uC/OS-II *
-* *
-* MODULE : ARCHDEFS.h *
-* *
-* AUTHOR : Michael Anburaj *
-* URL : http://geocities.com/michaelanburaj/ *
-* EMAIL: michaelanburaj@hotmail.com *
-* *
-* PROCESSOR : MIPS 4Kc (32 bit RISC) - ATLAS board *
-* *
-* TOOL-CHAIN : SDE & Cygnus *
-* *
-* DESCRIPTION : *
-* Architecture definitions. *
-* *
-**************************************************************************/
-
-
-#ifndef __ARCHDEFS_H__
-#define __ARCHDEFS_H__
-
-
-/* ********************************************************************* */
-/* Module configuration */
-
-
-/* ********************************************************************* */
-/* Interface macro & data definition */
-
-/*
- * Utility defines for cross platform handling of 64bit constants.
- */
-
-#if !defined(Append)
- #define Append(c,s) (c##s)
-#endif
-
-#if !defined(__assembler) && !defined(MIPSAVPENV)
- #if defined(NT)
- #if !defined(UNS64Const)
- #define UNS64Const(c) Append(c,ui64)
- #endif
-
- #if !defined(INT64Const)
- #define INT64Const(c) Append(c,i64)
- #endif
- #else
- #if !defined(UNS64Const)
- #define UNS64Const(c) Append(c,ull)
- #endif
-
- #if !defined(INT64Const)
- #define INT64Const(c) Append(c,ll)
- #endif
- #endif
-#else /* Not C or C++ */
- #if !defined(UNS64Const)
- #define UNS64Const(c) c
- #endif
-
- #if !defined(INT64Const)
- #define INT64Const(c) c
- #endif
-#endif /* C or C++ */
-
-
-/*
- ************************************************************************
- * I N S T R U C T I O N F O R M A T S *
- ************************************************************************
- *
- * The following definitions describe each field in an instruction. There
- * is one diagram for each type of instruction, with field definitions
- * following the diagram for that instruction. Note that if a field of
- * the same name and position is defined in an earlier diagram, it is
- * not defined again in the subsequent diagram. Only new fields are
- * defined for each diagram.
- *
- * R-Type (operate)
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | | rs | rt | rd | sa | |
- * | Opcode | | | Tcode | func |
- * | | Bcode | | sel |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define S_InstnOpcode 26
-#define M_InstnOpcode (0x3f << S_InstnOpcode)
-#define S_InstnRS 21
-#define M_InstnRS (0x1f << S_InstnRS)
-#define S_InstnRT 16
-#define M_InstnRT (0x1f << S_InstnRT)
-#define S_InstnRD 11
-#define M_InstnRD (0x1f << S_InstnRD)
-#define S_InstnSA 6
-#define M_InstnSA (0x1f << S_InstnSA)
-#define S_InstnTcode 6
-#define M_InstnTcode (0x3ff << S_InstnTcode)
-#define S_InstnBcode 6
-#define M_InstnBcode (0xfffff << S_InstnBcode)
-#define S_InstnFunc 0
-#define M_InstnFunc (0x3f << S_InstnFunc)
-#define S_InstnSel 0
-#define M_InstnSel (0x7 << S_InstnSel)
-
-/*
- * I-Type (load, store, branch, immediate)
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | Opcode | rs | rt | Offset |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define S_InstnOffset 0
-#define M_InstnOffset (0xffff << S_InstnOffset)
-
-/*
- * I-Type (pref)
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | Opcode | rs | hint | Offset |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define S_InstnHint S_InstnRT
-#define M_InstnHint M_InstnRT
-
-/*
- * J-Type (jump)
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | Opcode | JIndex |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define S_InstnJIndex 0
-#define M_InstnJIndex (0x03ffffff << S_InstnJIndex)
-
-/*
- * FP R-Type (operate)
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | Opcode | fmt | ft | fs | fd | func |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define S_InstnFmt S_InstnRS
-#define M_InstnFmt M_InstnRS
-#define S_InstnFT S_InstnRT
-#define M_InstnFT M_InstnRT
-#define S_InstnFS S_InstnRD
-#define M_InstnFS M_InstnRD
-#define S_InstnFD S_InstnSA
-#define M_InstnFD M_InstnSA
-
-/*
- * FP R-Type (cpu <-> cpu data movement))
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | Opcode | sub | rt | fs | 0 |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define S_InstnSub S_InstnRS
-#define M_InstnSub M_InstnRS
-
-/*
- * FP R-Type (compare)
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | | | | | | |C| |
- * | Opcode | fmt | ft | fs | cc |0|A| func |
- * | | | | | | |B| |
- * | | | | | | |S| |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define S_InstnCCcmp 8
-#define M_InstnCCcmp (0x7 << S_InstnCCcmp)
-#define S_InstnCABS 6
-#define M_InstnCABS (0x1 << S_InstnCABS)
-
-/*
- * FP R-Type (FPR conditional move on FP cc)
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | Opcode | fmt | cc |n|t| fs | fd | func |
- * | | | |d|f| | | |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define S_InstnCC 18
-#define M_InstnCC (0x7 << S_InstnCC)
-#define S_InstnND 17
-#define M_InstnND (0x1 << S_InstnND)
-#define S_InstnTF 16
-#define M_InstnTF (0x1 << S_InstnTF)
-
-/*
- * FP R-Type (3-operand operate)
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | Opcode | fr | ft | fs | fd | op4 | fmt3|
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define S_InstnFR S_InstnRS
-#define M_InstnFR M_InstnRS
-#define S_InstnOp4 3
-#define M_InstnOp4 (0x7 << S_InstnOp4)
-#define S_InstnFmt3 0
-#define M_InstnFmt3 (0x7 << S_InstnFmt3)
-
-/*
- * FP R-Type (Indexed load, store)
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | Opcode | rs | rt | 0 | fd | func |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-/*
- * FP R-Type (prefx)
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | Opcode | rs | rt | hint | 0 | func |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define S_InstnHintX S_InstnRD
-#define M_InstnHintX M_InstnRD
-
-/*
- * FP R-Type (GPR conditional move on FP cc)
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | Opcode | rs | cc |n|t| rd | 0 | func |
- * | | | |d|f| | | |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-/*
- * FP I-Type (load, store)
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | Opcode | rs | ft | Offset |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-/*
- * FP I-Type (branch)
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | Opcode | fmt | cc |n|t| Offset |
- * | | | |d|f| |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-
-/*
- *************************************************************************
- * V I R T U A L A D D R E S S D E F I N I T I O N S *
- *************************************************************************
- */
-
-#ifdef MIPSADDR64
-#define A_K0BASE UNS64Const(0xffffffff80000000)
-#define A_K1BASE UNS64Const(0xffffffffa0000000)
-#define A_K2BASE UNS64Const(0xffffffffc0000000)
-#define A_K3BASE UNS64Const(0xffffffffe0000000)
-#define A_REGION UNS64Const(0xc000000000000000)
-#define A_XKPHYS_ATTR UNS64Const(0x3800000000000000)
-#else
-#define A_K0BASE 0x80000000
-#define A_K1BASE 0xa0000000
-#define A_K2BASE 0xc0000000
-#define A_K3BASE 0xe0000000
-#endif
-#define M_KMAPPED 0x40000000 /* KnSEG address is mapped if bit is one */
-
-
-#ifdef MIPS_Model64
-
-#define S_VMAP64 62
-#define M_VMAP64 UNS64Const(0xc000000000000000)
-
-#define K_VMode11 3
-#define K_VMode10 2
-#define K_VMode01 1
-#define K_VMode00 0
-
-#define S_KSEG3 29
-#define M_KSEG3 (0x7 << S_KSEG3)
-#define K_KSEG3 7
-
-#define S_SSEG 29
-#define M_SSEG (0x7 << S_KSEG3)
-#define K_SSEG 6
-
-#define S_KSSEG 29
-#define M_KSSEG (0x7 << S_KSEG3)
-#define K_KSSEG 6
-
-#define S_KSEG1 29
-#define M_KSEG1 (0x7 << S_KSEG3)
-#define K_KSEG1 5
-
-#define S_KSEG0 29
-#define M_KSEG0 (0x7 << S_KSEG3)
-#define K_KSEG0 4
-
-#define S_XKSEG 29
-#define M_XKSEG (0x7 << S_KSEG3)
-#define K_XKSEG 3
-
-#define S_USEG 31
-#define M_USEG (0x1 << S_USEG)
-#define K_USEG 0
-
-#define S_EjtagProbeMem 20
-#define M_EjtagProbeMem (0x1 << S_EjtagProbeMem)
-#define K_EjtagProbeMem 0
-
-
-
-#else
-
-#define S_KSEG3 29
-#define M_KSEG3 (0x7 << S_KSEG3)
-#define K_KSEG3 7
-
-#define S_KSSEG 29
-#define M_KSSEG (0x7 << S_KSSEG)
-#define K_KSSEG 6
-
-#define S_SSEG 29
-#define M_SSEG (0x7 << S_SSEG)
-#define K_SSEG 6
-
-#define S_KSEG1 29
-#define M_KSEG1 (0x7 << S_KSEG1)
-#define K_KSEG1 5
-
-#define S_KSEG0 29
-#define M_KSEG0 (0x7 << S_KSEG0)
-#define K_KSEG0 4
-
-#define S_KUSEG 31
-#define M_KUSEG (0x1 << S_KUSEG)
-#define K_KUSEG 0
-
-#define S_SUSEG 31
-#define M_SUSEG (0x1 << S_SUSEG)
-#define K_SUSEG 0
-
-#define S_USEG 31
-#define M_USEG (0x1 << S_USEG)
-#define K_USEG 0
-
-#define K_EjtagLower 0xff200000
-#define K_EjtagUpper 0xff3fffff
-
-#define S_EjtagProbeMem 20
-#define M_EjtagProbeMem (0x1 << S_EjtagProbeMem)
-#define K_EjtagProbeMem 0
-
-#endif
-
-
-
-/*
- *************************************************************************
- * C A C H E I N S T R U C T I O N O P E R A T I O N C O D E S *
- *************************************************************************
- */
-
-/*
- * Cache encodings
- */
-#define K_CachePriI 0 /* Primary Icache */
-#define K_CachePriD 1 /* Primary Dcache */
-#define K_CachePriU 1 /* Unified primary */
-#define K_CacheTerU 2 /* Unified Tertiary */
-#define K_CacheSecU 3 /* Unified secondary */
-
-
-/*
- * Function encodings
- */
-#define S_CacheFunc 2 /* Amount to shift function encoding within 5-bit field */
-#define K_CacheIndexInv 0 /* Index invalidate */
-#define K_CacheIndexWBInv 0 /* Index writeback invalidate */
-#define K_CacheIndexLdTag 1 /* Index load tag */
-#define K_CacheIndexStTag 2 /* Index store tag */
-#define K_CacheHitInv 4 /* Hit Invalidate */
-#define K_CacheFill 5 /* Fill (Icache only) */
-#define K_CacheHitWBInv 5 /* Hit writeback invalidate */
-#define K_CacheHitWB 6 /* Hit writeback */
-#define K_CacheFetchLock 7 /* Fetch and lock */
-
-#define ICIndexInv ((K_CacheIndexInv << S_CacheFunc) | K_CachePriI)
-#define DCIndexWBInv ((K_CacheIndexWBInv << S_CacheFunc) | K_CachePriD)
-#define DCIndexInv DCIndexWBInv
-#define ICIndexLdTag ((K_CacheIndexLdTag << S_CacheFunc) | K_CachePriI)
-#define DCIndexLdTag ((K_CacheIndexLdTag << S_CacheFunc) | K_CachePriD)
-#define ICIndexStTag ((K_CacheIndexStTag << S_CacheFunc) | K_CachePriI)
-#define DCIndexStTag ((K_CacheIndexStTag << S_CacheFunc) | K_CachePriD)
-#define ICHitInv ((K_CacheHitInv << S_CacheFunc) | K_CachePriI)
-#define DCHitInv ((K_CacheHitInv << S_CacheFunc) | K_CachePriD)
-#define ICFill ((K_CacheFill << S_CacheFunc) | K_CachePriI)
-#define DCHitWBInv ((K_CacheHitWBInv << S_CacheFunc) | K_CachePriD)
-#define DCHitWB ((K_CacheHitWB << S_CacheFunc) | K_CachePriD)
-#define ICFetchLock ((K_CacheFetchLock << S_CacheFunc) | K_CachePriI)
-#define DCFetchLock ((K_CacheFetchLock << S_CacheFunc) | K_CachePriD)
-
-
-/*
- *************************************************************************
- * P R E F E T C H I N S T R U C T I O N H I N T S *
- *************************************************************************
- */
-
-#define PrefLoad 0
-#define PrefStore 1
-#define PrefLoadStreamed 4
-#define PrefStoreStreamed 5
-#define PrefLoadRetained 6
-#define PrefStoreRetained 7
-#define PrefWBInval 25
-#define PrefNudge 25
-
-
-/*
- *************************************************************************
- * C P U R E G I S T E R D E F I N I T I O N S *
- *************************************************************************
- */
-
-
-/*
- *************************************************************************
- * S O F T W A R E G P R N A M E S *
- *************************************************************************
- */
-
-#define zero $0
-#define AT $1
-#define v0 $2
-#define v1 $3
-#define a0 $4
-#define a1 $5
-#define a2 $6
-#define a3 $7
-#define t0 $8
-#define t1 $9
-#define t2 $10
-#define t3 $11
-#define t4 $12
-#define t5 $13
-#define t6 $14
-#define t7 $15
-#define s0 $16
-#define s1 $17
-#define s2 $18
-#define s3 $19
-#define s4 $20
-#define s5 $21
-#define s6 $22
-#define s7 $23
-#define t8 $24
-#define t9 $25
-#define k0 $26
-#define k1 $27
-#define gp $28
-#define sp $29
-#define fp $30
-#define ra $31
-
-/*
- * The following registers are used by the AVP environment and
- * are not part of the normal software definitions.
- */
-
-#ifdef MIPSAVPENV
-#define repc $25 /* Expected exception PC */
-#define tid $30 /* Current test case address */
-#endif
-
-
-/*
- *************************************************************************
- * H A R D W A R E G P R N A M E S *
- *************************************************************************
- *
- * In the AVP environment, several of the `r' names are removed from the
- * name space because they are used by the kernel for special purposes.
- * Removing them causes assembly rather than runtime errors for tests that
- * use the `r' names.
- *
- * - r25 (repc) is used as the expected PC on an exception
- * - r26-r27 (k0, k1) are used in the exception handler
- * - r30 (tid) is used as the current test address
- */
-
-#define r0 $0
-#define r1 $1
-#define r2 $2
-#define r3 $3
-#define r4 $4
-#define r5 $5
-#define r6 $6
-#define r7 $7
-#define r8 $8
-#define r9 $9
-#define r10 $10
-#define r11 $11
-#define r12 $12
-#define r13 $13
-#define r14 $14
-#define r15 $15
-#define r16 $16
-#define r17 $17
-#define r18 $18
-#define r19 $19
-#define r20 $20
-#define r21 $21
-#define r22 $22
-#define r23 $23
-#define r24 $24
-#ifdef MIPSAVPENV
-#define r25 r25_unknown
-#define r26 r26_unknown
-#define r27 r27_unknown
-#else
-#define r25 $25
-#define r26 $26
-#define r27 $27
-#endif
-#define r28 $28
-#define r29 $29
-#ifdef MIPSAVPENV
-#define r30 r30_unknown
-#else
-#define r30 $30
-#endif
-#define r31 $31
-
-
-/*
- *************************************************************************
- * H A R D W A R E G P R I N D I C E S *
- *************************************************************************
- *
- * These definitions provide the index (number) of the GPR, as opposed
- * to the assembler register name ($n).
- */
-
-#define R_r0 0
-#define R_r1 1
-#define R_r2 2
-#define R_r3 3
-#define R_r4 4
-#define R_r5 5
-#define R_r6 6
-#define R_r7 7
-#define R_r8 8
-#define R_r9 9
-#define R_r10 10
-#define R_r11 11
-#define R_r12 12
-#define R_r13 13
-#define R_r14 14
-#define R_r15 15
-#define R_r16 16
-#define R_r17 17
-#define R_r18 18
-#define R_r19 19
-#define R_r20 20
-#define R_r21 21
-#define R_r22 22
-#define R_r23 23
-#define R_r24 24
-#define R_r25 25
-#define R_r26 26
-#define R_r27 27
-#define R_r28 28
-#define R_r29 29
-#define R_r30 30
-#define R_r31 31
-#define R_hi 32 /* Hi register */
-#define R_lo 33 /* Lo register */
-
-
-/*
- *************************************************************************
- * S O F T W A R E G P R M A S K S *
- *************************************************************************
- *
- * These definitions provide the bit mask corresponding to the GPR number
- */
-
-#define M_AT (1<<1)
-#define M_v0 (1<<2)
-#define M_v1 (1<<3)
-#define M_a0 (1<<4)
-#define M_a1 (1<<5)
-#define M_a2 (1<<6)
-#define M_a3 (1<<7)
-#define M_t0 (1<<8)
-#define M_t1 (1<<9)
-#define M_t2 (1<<10)
-#define M_t3 (1<<11)
-#define M_t4 (1<<12)
-#define M_t5 (1<<13)
-#define M_t6 (1<<14)
-#define M_t7 (1<<15)
-#define M_s0 (1<<16)
-#define M_s1 (1<<17)
-#define M_s2 (1<<18)
-#define M_s3 (1<<19)
-#define M_s4 (1<<20)
-#define M_s5 (1<<21)
-#define M_s6 (1<<22)
-#define M_s7 (1<<23)
-#define M_t8 (1<<24)
-#define M_t9 (1<<25)
-#define M_k0 (1<<26)
-#define M_k1 (1<<27)
-#define M_gp (1<<28)
-#define M_sp (1<<29)
-#define M_fp (1<<30)
-#define M_ra (1<<31)
-
-
-/*
- *************************************************************************
- * C P 0 R E G I S T E R D E F I N I T I O N S *
- *************************************************************************
- * Each register has the following definitions:
- *
- * C0_rrr The register number (as a $n value)
- * R_C0_rrr The register index (as an integer corresponding
- * to the register number)
- *
- * Each field in a register has the following definitions:
- *
- * S_rrrfff The shift count required to right-justify
- * the field. This corresponds to the bit
- * number of the right-most bit in the field.
- * M_rrrfff The Mask required to isolate the field.
- *
- * Register diagrams included below as comments correspond to the
- * MIPS32 and MIPS64 architecture specifications. Refer to other
- * sources for register diagrams for older architectures.
- */
-
-
-/*
- ************************************************************************
- * I N D E X R E G I S T E R ( 0 ) *
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * |P| 0 | Index | Index
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_Index $0
-#define R_C0_Index 0
-#define C0_INX C0_Index /* OBSOLETE - DO NOT USE IN NEW CODE */
-
-#define S_IndexP 31 /* Probe failure (R)*/
-#define M_IndexP (0x1 << S_IndexP)
-
-#define S_IndexIndex 0 /* TLB index (R/W)*/
-#define M_IndexIndex (0x3f << S_IndexIndex)
-
-#define M_Index0Fields 0x7fffffc0
-#define M_IndexRFields 0x80000000
-
-
-/*
- ************************************************************************
- * R A N D O M R E G I S T E R ( 1 ) *
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | 0 | Index | Random
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_Random $1
-#define R_C0_Random 1
-#define C0_RAND $1 /* OBSOLETE - DO NOT USE IN NEW CODE */
-
-#define S_RandomIndex 0 /* TLB random index (R)*/
-#define M_RandomIndex (0x3f << S_RandomIndex)
-
-#define M_Random0Fields 0xffffffc0
-#define M_RandomRFields 0x0000003f
-
-
-/*
- ************************************************************************
- * E N T R Y L O 0 R E G I S T E R ( 2 ) *
- ************************************************************************
- *
- * 6 6 6 6 5 // 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 3 2 1 0 9 // 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+//+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | Fill (0) //| 0 | PFN | C |D|V|G| EntryLo0
- * +-+-+-+-+-+//+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_EntryLo0 $2
-#define R_C0_EntryLo0 2
-#define C0_TLBLO_0 C0_EntryLo0 /* OBSOLETE - DO NOT USE IN NEW CODE */
-
-#define S_EntryLoPFN 6 /* PFN (R/W) */
-#define M_EntryLoPFN (0xffffff << S_EntryLoPFN)
-#define S_EntryLoC 3 /* Coherency attribute (R/W) */
-#define M_EntryLoC (0x7 << S_EntryLoC)
-#define S_EntryLoD 2 /* Dirty (R/W) */
-#define M_EntryLoD (0x1 << S_EntryLoD)
-#define S_EntryLoV 1 /* Valid (R/W) */
-#define M_EntryLoV (0x1 << S_EntryLoV)
-#define S_EntryLoG 0 /* Global (R/W) */
-#define M_EntryLoG (0x1 << S_EntryLoG)
-#define M_EntryLoOddPFN (0x1 << S_EntryLoPFN) /* Odd PFN bit */
-#define S_EntryLo_RS K_PageAlign /* Right-justify PFN */
-#define S_EntryLo_LS S_EntryLoPFN /* Position PFN to appropriate position */
-
-#define M_EntryLo0Fields 0x00000000
-#define M_EntryLoRFields 0xc0000000
-#define M_EntryLo0Fields64 UNS64Const(0x0000000000000000)
-#define M_EntryLoRFields64 UNS64Const(0xffffffffc0000000)
-
-/*
- * Cache attribute values in the C field of EntryLo and the
- * K0 field of Config
- */
-#define K_CacheAttrCWTnWA 0 /* Cacheable, write-thru, no write allocate */
-#define K_CacheAttrCWTWA 1 /* Cacheable, write-thru, write allocate */
-#define K_CacheAttrU 2 /* Uncached */
-#define K_CacheAttrC 3 /* Cacheable */
-#define K_CacheAttrCN 3 /* Cacheable, non-coherent */
-#define K_CacheAttrCCE 4 /* Cacheable, coherent, exclusive */
-#define K_CacheAttrCCS 5 /* Cacheable, coherent, shared */
-#define K_CacheAttrCCU 6 /* Cacheable, coherent, update */
-#define K_CacheAttrUA 7 /* Uncached accelerated */
-
-
-/*
- ************************************************************************
- * E N T R Y L O 1 R E G I S T E R ( 3 ) *
- ************************************************************************
- *
- * 6 6 6 6 5 // 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 3 2 1 0 9 // 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+//+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | Fill (0) //| 0 | PFN | C |D|V|G| EntryLo1
- * +-+-+-+-+-+//+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_EntryLo1 $3
-#define R_C0_EntryLo1 3
-#define C0_TLBLO_1 C0_EntryLo1 /* OBSOLETE - DO NOT USE IN NEW CODE */
-
-/*
- * Field definitions are as given for EntryLo0 above
- */
-
-
-/*
- ************************************************************************
- * C O N T E X T R E G I S T E R ( 4 ) *
- ************************************************************************
- *
- * 6 // 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 3 // 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+//+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | // PTEBase | BadVPN<31:13> | 0 | Context
- * +-+//+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_Context $4
-#define R_C0_Context 4
-#define C0_CTXT C0_Context /* OBSOLETE - DO NOT USE IN NEW CODE */
-
-#define S_ContextPTEBase 23 /* PTE base (R/W) */
-#define M_ContextPTEBase (0x1ff << S_ContextPTEBase)
-#define S_ContextBadVPN 4 /* BadVPN2 (R) */
-#define M_ContextBadVPN (0x7ffff << S_ContextBadVPN)
-#define S_ContextBadVPN_LS 9 /* Position BadVPN to bit 31 */
-#define S_ContextBadVPN_RS 13 /* Right-justify shifted BadVPN field */
-
-#define M_Context0Fields 0x0000000f
-#define M_ContextRFields 0x007ffff0
-#define M_Context0Fields64 UNS64Const(0x000000000000000f)
-#define M_ContextRFields64 UNS64Const(0x00000000007ffff0)
-
-
-/*
- ************************************************************************
- * P A G E M A S K R E G I S T E R ( 5 ) *
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | 0 | Mask | 0 | PageMask
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_PageMask $5
-#define R_C0_PageMask 5 /* Mask (R/W) */
-#define C0_PGMASK C0_PageMask /* OBSOLETE - DO NOT USE IN NEW CODE */
-
-#define S_PageMaskMask 13
-#define M_PageMaskMask (0xfff << S_PageMaskMask)
-
-#define M_PageMask0Fields 0xfe001fff
-#define M_PageMaskRFields 0x00000000
-
-/*
- * Values in the Mask field
- */
-#define K_PageMask4K 0x000 /* K_PageMasknn values are values for use */
-#define K_PageMask16K 0x003 /* with KReqPageAttributes or KReqPageMask macros */
-#define K_PageMask64K 0x00f
-#define K_PageMask256K 0x03f
-#define K_PageMask1M 0x0ff
-#define K_PageMask4M 0x3ff
-#define K_PageMask16M 0xfff
-
-#define M_PageMask4K (K_PageMask4K << S_PageMaskMask) /* M_PageMasknn values are masks */
-#define M_PageMask16K (K_PageMask16K << S_PageMaskMask) /* in position in the PageMask register */
-#define M_PageMask64K (K_PageMask64K << S_PageMaskMask)
-#define M_PageMask256K (K_PageMask256K << S_PageMaskMask)
-#define M_PageMask1M (K_PageMask1M << S_PageMaskMask)
-#define M_PageMask4M (K_PageMask4M << S_PageMaskMask)
-#define M_PageMask16M (K_PageMask16M << S_PageMaskMask)
-
-
-/*
- ************************************************************************
- * W I R E D R E G I S T E R ( 6 ) *
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | 0 | Index | Wired
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_Wired $6
-#define R_C0_Wired 6
-#define C0_TLBWIRED C0_Wired /* OBSOLETE - DO NOT USE IN NEW CODE */
-
-#define S_WiredIndex 0 /* TLB wired boundary (R/W) */
-#define M_WiredIndex (0x3f << S_WiredIndex)
-
-#define M_Wired0Fields 0xffffffc0
-#define M_WiredRFields 0x00000000
-
-
-/*
- ************************************************************************
- * B A D V A D D R R E G I S T E R ( 8 ) *
- ************************************************************************
- *
- * 6 // 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 3 // 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+//+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | // Bad Virtual Address | BadVAddr
- * +-+//+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_BadVAddr $8
-#define R_C0_BadVAddr 8
-#define C0_BADVADDR C0_BadVAddr /* OBSOLETE - DO NOT USE IN NEW CODE */
-
-#define M_BadVAddrOddPage K_PageSize /* Even/Odd VA bit for pair of PAs */
-
-#define M_BadVAddr0Fields 0x00000000
-#define M_BadVAddrRFields 0xffffffff
-#define M_BadVAddr0Fields64 UNS64Const(0x0000000000000000)
-#define M_BadVAddrRFields64 UNS64Const(0xffffffffffffffff)
-
-/*
- ************************************************************************
- * C O U N T R E G I S T E R ( 9 ) *
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | Count Value | Count
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_Count $9
-#define R_C0_Count 9
-#define C0_COUNT C0_Count /* OBSOLETE - DO NOT USE IN NEW CODE */
-
-#define M_Count0Fields 0x00000000
-#define M_CountRFields 0x00000000
-
-
-/*
- ************************************************************************
- * E N T R Y H I R E G I S T E R ( 1 0 ) *
- ************************************************************************
- *
- * 6 6 6 6 5 // 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 3 2 1 0 9 // 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+//+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | R | Fill // VPN2 | 0 | ASID | EntryHi
- * +-+-+-+-+-+//+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_EntryHi $10
-#define R_C0_EntryHi 10
-#define C0_TLBHI C0_EntryHi /* OBSOLETE - DO NOT USE IN NEW CODE */
-
-#define S_EntryHiR64 62 /* Region (R/W) */
-#define M_EntryHiR64 UNS64Const(0xc000000000000000)
-#define S_EntryHiVPN2 13 /* VPN/2 (R/W) */
-#define M_EntryHiVPN2 (0x7ffff << S_EntryHiVPN2)
-#define M_EntryHiVPN264 UNS64Const(0x000000ffffffe000)
-#define S_EntryHiASID 0 /* ASID (R/W) */
-#define M_EntryHiASID (0xff << S_EntryHiASID)
-#define S_EntryHiVPN_Shf S_EntryHiVPN2
-
-#define M_EntryHi0Fields 0x00001f00
-#define M_EntryHiRFields 0x00000000
-#define M_EntryHi0Fields64 UNS64Const(0x0000000000001f00)
-#define M_EntryHiRFields64 UNS64Const(0x3fffff0000000000)
-
-
-/*
- ************************************************************************
- * C O M P A R E R E G I S T E R ( 1 1 ) *
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | Compare Value | Compare
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_Compare $11
-#define R_C0_Compare 11
-#define C0_COMPARE C0_Compare /* OBSOLETE - DO NOT USE IN NEW CODE */
-
-#define M_Compare0Fields 0x00000000
-#define M_CompareRFields 0x00000000
-
-
-/*
- ************************************************************************
- * S T A T U S R E G I S T E R ( 1 2 ) *
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * |C|C|C|C|R|F|R|M|P|B|T|S|M| | R |I|I|I|I|I|I|I|I|K|S|U|U|R|E|E|I|
- * |U|U|U|U|P|R|E|X|X|E|S|R|M| | s |M|M|M|M|M|M|M|M|X|X|X|M|s|R|X|E| Status
- * |3|2|1|0| | | | | |V| | |I| | v |7|6|5|4|3|2|1|0| | | | |v|L|L| |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_Status $12
-#define R_C0_Status 12
-#define C0_SR C0_Status /* OBSOLETE - DO NOT USE IN NEW CODE */
-
-#define S_StatusCU 28 /* Coprocessor enable (R/W) */
-#define M_StatusCU (0xf << S_StatusCU)
-#define S_StatusCU3 31
-#define M_StatusCU3 (0x1 << S_StatusCU3)
-#define S_StatusCU2 30
-#define M_StatusCU2 (0x1 << S_StatusCU2)
-#define S_StatusCU1 29
-#define M_StatusCU1 (0x1 << S_StatusCU1)
-#define S_StatusCU0 28
-#define M_StatusCU0 (0x1 << S_StatusCU0)
-#define S_StatusRP 27 /* Enable reduced power mode (R/W) */
-#define M_StatusRP (0x1 << S_StatusRP)
-#define S_StatusFR 26 /* Enable 64-bit FPRs (MIPS64 only) (R/W) */
-#define M_StatusFR (0x1 << S_StatusFR)
-#define S_StatusRE 25 /* Enable reverse endian (R/W) */
-#define M_StatusRE (0x1 << S_StatusRE)
-#define S_StatusMX 24 /* Enable access to MDMX resources (MIPS64 only) (R/W) */
-#define M_StatusMX (0x1 << S_StatusMX)
-#define S_StatusPX 23 /* Enable access to 64-bit instructions/data (MIPS64 only) (R/W) */
-#define M_StatusPX (0x1 << S_StatusPX)
-#define S_StatusBEV 22 /* Enable Boot Exception Vectors (R/W) */
-#define M_StatusBEV (0x1 << S_StatusBEV)
-#define S_StatusTS 21 /* Denote TLB shutdown (R/W) */
-#define M_StatusTS (0x1 << S_StatusTS)
-#define S_StatusSR 20 /* Denote soft reset (R/W) */
-#define M_StatusSR (0x1 << S_StatusSR)
-#define S_StatusNMI 19
-#define M_StatusNMI (0x1 << S_StatusNMI) /* Denote NMI (R/W) */
-#define S_StatusIM 8 /* Interrupt mask (R/W) */
-#define M_StatusIM (0xff << S_StatusIM)
-#define S_StatusIM7 15
-#define M_StatusIM7 (0x1 << S_StatusIM7)
-#define S_StatusIM6 14
-#define M_StatusIM6 (0x1 << S_StatusIM6)
-#define S_StatusIM5 13
-#define M_StatusIM5 (0x1 << S_StatusIM5)
-#define S_StatusIM4 12
-#define M_StatusIM4 (0x1 << S_StatusIM4)
-#define S_StatusIM3 11
-#define M_StatusIM3 (0x1 << S_StatusIM3)
-#define S_StatusIM2 10
-#define M_StatusIM2 (0x1 << S_StatusIM2)
-#define S_StatusIM1 9
-#define M_StatusIM1 (0x1 << S_StatusIM1)
-#define S_StatusIM0 8
-#define M_StatusIM0 (0x1 << S_StatusIM0)
-#define S_StatusKX 7 /* Enable access to extended kernel addresses (MIPS64 only) (R/W) */
-#define M_StatusKX (0x1 << S_StatusKX)
-#define S_StatusSX 6 /* Enable access to extended supervisor addresses (MIPS64 only) (R/W) */
-#define M_StatusSX (0x1 << S_StatusSX)
-#define S_StatusUX 5 /* Enable access to extended user addresses (MIPS64 only) (R/W) */
-#define M_StatusUX (0x1 << S_StatusUX)
-#define S_StatusKSU 3 /* Two-bit current mode (R/W) */
-#define M_StatusKSU (0x3 << S_StatusKSU)
-#define S_StatusUM 4 /* User mode if supervisor mode not implemented (R/W) */
-#define M_StatusUM (0x1 << S_StatusUM)
-#define S_StatusSM 3 /* Supervisor mode (R/W) */
-#define M_StatusSM (0x1 << S_StatusSM)
-#define S_StatusERL 2 /* Denotes error level (R/W) */
-#define M_StatusERL (0x1 << S_StatusERL)
-#define S_StatusEXL 1 /* Denotes exception level (R/W) */
-#define M_StatusEXL (0x1 << S_StatusEXL)
-#define S_StatusIE 0 /* Enables interrupts (R/W) */
-#define M_StatusIE (0x1 << S_StatusIE)
-
-#define M_Status0Fields 0x00040000
-#define M_StatusRFields 0x058000e0 /* FR, MX, PX, KX, SX, UX unused in MIPS32 */
-#define M_Status0Fields64 0x00040000
-#define M_StatusRFields64 0x00000000
-
-/*
- * Values in the KSU field
- */
-#define K_StatusKSU_U 2 /* User mode in KSU field */
-#define K_StatusKSU_S 1 /* Supervisor mode in KSU field */
-#define K_StatusKSU_K 0 /* Kernel mode in KSU field */
-
-
-/*
- ************************************************************************
- * C A U S E R E G I S T E R ( 1 3 ) *
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * |B| | C | |I|W| |I|I|I|I|I|I|I|I| | | R |
- * |D| | E | Rsvd |V|P| Rsvd |P|P|P|P|P|P|P|P| | ExcCode | s | Cause
- * | | | | | | | |7|6|5|4|3|2|1|0| | | v |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_Cause $13
-#define R_C0_Cause 13
-#define C0_CAUSE C0_Cause /* OBSOLETE - DO NOT USE IN NEW CODE */
-
-#define S_CauseBD 31
-#define M_CauseBD (0x1 << S_CauseBD)
-#define S_CauseCE 28
-#define M_CauseCE (0x3<< S_CauseCE)
-#define S_CauseIV 23
-#define M_CauseIV (0x1 << S_CauseIV)
-#define S_CauseWP 22
-#define M_CauseWP (0x1 << S_CauseWP)
-#define S_CauseIP 8
-#define M_CauseIP (0xff << S_CauseIP)
-#define S_CauseIPEXT 10
-#define M_CauseIPEXT (0x3f << S_CauseIPEXT)
-#define S_CauseIP7 15
-#define M_CauseIP7 (0x1 << S_CauseIP7)
-#define S_CauseIP6 14
-#define M_CauseIP6 (0x1 << S_CauseIP6)
-#define S_CauseIP5 13
-#define M_CauseIP5 (0x1 << S_CauseIP5)
-#define S_CauseIP4 12
-#define M_CauseIP4 (0x1 << S_CauseIP4)
-#define S_CauseIP3 11
-#define M_CauseIP3 (0x1 << S_CauseIP3)
-#define S_CauseIP2 10
-#define M_CauseIP2 (0x1 << S_CauseIP2)
-#define S_CauseIP1 9
-#define M_CauseIP1 (0x1 << S_CauseIP1)
-#define S_CauseIP0 8
-#define M_CauseIP0 (0x1 << S_CauseIP0)
-#define S_CauseExcCode 2
-#define M_CauseExcCode (0x1f << S_CauseExcCode)
-
-#define M_Cause0Fields 0x4f3f0083
-#define M_CauseRFields 0xb000fc7c
-
-/*
- * Values in the CE field
- */
-#define K_CauseCE0 0 /* Coprocessor 0 in the CE field */
-#define K_CauseCE1 1 /* Coprocessor 1 in the CE field */
-#define K_CauseCE2 2 /* Coprocessor 2 in the CE field */
-#define K_CauseCE3 3 /* Coprocessor 3 in the CE field */
-
-/*
- * Values in the ExcCode field
- */
-#define EX_INT 0 /* Interrupt */
-#define EXC_INT (EX_INT << S_CauseExcCode)
-#define EX_MOD 1 /* TLB modified */
-#define EXC_MOD (EX_MOD << S_CauseExcCode)
-#define EX_TLBL 2 /* TLB exception (load or ifetch) */
-#define EXC_TLBL (EX_TLBL << S_CauseExcCode)
-#define EX_TLBS 3 /* TLB exception (store) */
-#define EXC_TLBS (EX_TLBS << S_CauseExcCode)
-#define EX_ADEL 4 /* Address error (load or ifetch) */
-#define EXC_ADEL (EX_ADEL << S_CauseExcCode)
-#define EX_ADES 5 /* Address error (store) */
-#define EXC_ADES (EX_ADES << S_CauseExcCode)
-#define EX_IBE 6 /* Instruction Bus Error */
-#define EXC_IBE (EX_IBE << S_CauseExcCode)
-#define EX_DBE 7 /* Data Bus Error */
-#define EXC_DBE (EX_DBE << S_CauseExcCode)
-#define EX_SYS 8 /* Syscall */
-#define EXC_SYS (EX_SYS << S_CauseExcCode)
-#define EX_SYSCALL EX_SYS
-#define EXC_SYSCALL EXC_SYS
-#define EX_BP 9 /* Breakpoint */
-#define EXC_BP (EX_BP << S_CauseExcCode)
-#define EX_BREAK EX_BP
-#define EXC_BREAK EXC_BP
-#define EX_RI 10 /* Reserved instruction */
-#define EXC_RI (EX_RI << S_CauseExcCode)
-#define EX_CPU 11 /* CoProcessor Unusable */
-#define EXC_CPU (EX_CPU << S_CauseExcCode)
-#define EX_OV 12 /* OVerflow */
-#define EXC_OV (EX_OV << S_CauseExcCode)
-#define EX_TR 13 /* Trap instruction */
-#define EXC_TR (EX_TR << S_CauseExcCode)
-#define EX_TRAP EX_TR
-#define EXC_TRAP EXC_TR
-#define EX_FPE 15 /* floating point exception */
-#define EXC_FPE (EX_FPE << S_CauseExcCode)
-#define EX_C2E 18 /* COP2 exception */
-#define EXC_C2E (EX_C2E << S_CauseExcCode)
-#define EX_MDMX 22 /* MDMX exception */
-#define EXC_MDMX (EX_MDMX << S_CauseExcCode)
-#define EX_WATCH 23 /* Watch exception */
-#define EXC_WATCH (EX_WATCH << S_CauseExcCode)
-#define EX_MCHECK 24 /* Machine check exception */
-#define EXC_MCHECK (EX_MCHECK << S_CauseExcCode)
-#define EX_CacheErr 30 /* Cache error caused re-entry to Debug Mode */
-#define EXC_CacheErr (EX_CacheErr << S_CauseExcCode)
-
-
-/*
- ************************************************************************
- * E P C R E G I S T E R ( 1 4 ) *
- ************************************************************************
- *
- * 6 // 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 3 // 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+//+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | // Exception PC | EPC
- * +-+//+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_EPC $14
-#define R_C0_EPC 14
-
-#define M_EPC0Fields 0x00000000
-#define M_EPCRFields 0x00000000
-#define M_EPC0Fields64 UNS64Const(0x0000000000000000)
-#define M_EPCRFields64 UNS64Const(0x0000000000000000)
-
-/*
- ************************************************************************
- * P R I D R E G I S T E R ( 1 5 ) *
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | Company Opts | Company ID | Procesor ID | Revision | PRId
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_PRId $15
-#define R_C0_PRId 15
-#define C0_PRID C0_PRID /* OBSOLETE - DO NOT USE IN NEW CODE */
-
-#define S_PRIdCoOpt 24 /* Company options (R) */
-#define M_PRIdCoOpt (0xff << S_PRIdCoOpt)
-#define S_PRIdCoID 16 /* Company ID (R) */
-#define M_PRIdCoID (0xff << S_PRIdCoID)
-#define S_PRIdImp 8 /* Implementation ID (R) */
-#define M_PRIdImp (0xff << S_PRIdImp)
-#define S_PRIdRev 0 /* Revision (R) */
-#define M_PRIdRev (0xff << S_PRIdRev)
-
-#define M_PRId0Fields 0x00000000
-#define M_PRIdRFields 0xffffffff
-/*
- * Values in the Company ID field
- */
-#define K_PRIdCoID_MIPS 1
-#define K_PRIdCoID_Broadcom 2
-#define K_PRIdCoID_Alchemy 3
-#define K_PRIdCoID_SiByte 4
-#define K_PRIdCoID_SandCraft 5
-#define K_PRIdCoID_Philips 6
-#define K_PRIdCoID_NextAvailable 7 /* Next available encoding */
-
-
-/*
- * Values in the implementation number field
- */
-#define K_PRIdImp_Jade 0x80
-#define K_PRIdImp_Opal 0x81
-#define K_PRIdImp_Ruby 0x82
-#define K_PRIdImp_JadeLite 0x83
-#define K_PRIdImp_4KEc 0x84 /* Emerald with TLB MMU */
-#define K_PRIdImp_4KEmp 0x85 /* Emerald with FM MMU */
-#define K_PRIdImp_4KSc 0x86 /* Coral */
-
-#define K_PRIdImp_R3000 0x01
-#define K_PRIdImp_R4000 0x04
-#define K_PRIdImp_R10000 0x09
-#define K_PRIdImp_R4300 0x0b
-#define K_PRIdImp_R5000 0x23
-#define K_PRIdImp_R5200 0x28
-#define K_PRIdImp_R5400 0x54
-
-/*
- ************************************************************************
- * C O N F I G R E G I S T E R ( 1 6 ) *
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * |M| |B| A | A | | K | Config
- * | | Reserved for Implementations|E| T | R | Reserved | 0 |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_Config $16
-#define R_C0_Config 16
-#define C0_CONFIG C0_Config /* OBSOLETE - DO NOT USE IN NEW CODE */
-
-#define S_ConfigMore 31 /* Additional config registers present (R) */
-#define M_ConfigMore (0x1 << S_ConfigMore)
-#define S_ConfigImpl 16 /* Implementation-specific fields */
-#define M_ConfigImpl (0x7fff << S_ConfigImpl)
-#define S_ConfigBE 15 /* Denotes big-endian operation (R) */
-#define M_ConfigBE (0x1 << S_ConfigBE)
-#define S_ConfigAT 13 /* Architecture type (R) */
-#define M_ConfigAT (0x3 << S_ConfigAT)
-#define S_ConfigAR 10 /* Architecture revision (R) */
-#define M_ConfigAR (0x7 << S_ConfigAR)
-#define S_ConfigMT 7 /* MMU Type (R) */
-#define M_ConfigMT (0x7 << S_ConfigMT)
-#define S_ConfigK0 0 /* Kseg0 coherency algorithm (R/W) */
-#define M_ConfigK0 (0x7 << S_ConfigK0)
-
-/*
- * The following definitions are technically part of the "reserved for
- * implementations" field, but are the semi-standard definition used in
- * fixed-mapping MMUs to control the cacheability of kuseg and kseg2/3
- * references. For that reason, they are included here, but may be
- * overridden by true implementation-specific definitions
- */
-#define S_ConfigK23 28 /* Kseg2/3 coherency algorithm (FM MMU only) (R/W) */
-#define M_ConfigK23 (0x7 << S_ConfigK23)
-#define S_ConfigKU 25 /* Kuseg coherency algorithm (FM MMU only) (R/W) */
-#define M_ConfigKU (0x7 << S_ConfigKU)
-
-#define M_Config0Fields 0x00000078
-#define M_ConfigRFields 0x8000ff80
-
-/*
- * Values in the AT field
- */
-#define K_ConfigAT_MIPS32 0 /* MIPS32 */
-#define K_ConfigAT_MIPS64S 1 /* MIPS64 with 32-bit addresses */
-#define K_ConfigAT_MIPS64 2 /* MIPS64 with 32/64-bit addresses */
-
-/*
- * Values in the MT field
- */
-#define K_ConfigMT_NoMMU 0 /* No MMU */
-#define K_ConfigMT_TLBMMU 1 /* Standard TLB MMU */
-#define K_ConfigMT_BATMMU 2 /* Standard BAT MMU */
-#define K_ConfigMT_FMMMU 3 /* Standard Fixed Mapping MMU */
-
-
-/*
- ************************************************************************
- * C O N F I G 1 R E G I S T E R ( 1 6, SELECT 1 ) *
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * |M| MMU Size | IS | IL | IA | DS | DL | DA |C|M|P|W|C|E|F| Config1
- * | | | | | | | | |2|D|C|R|A|P|P|
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_Config1 $16,1
-#define R_C0_Config1 16
-
-#define S_Config1More 31 /* Additional Config registers present (R) */
-#define M_Config1More (0x1 << S_Config1More)
-#define S_Config1MMUSize 25 /* Number of MMU entries - 1 (R) */
-#define M_Config1MMUSize (0x3f << S_Config1MMUSize)
-#define S_Config1IS 22 /* Icache sets per way (R) */
-#define M_Config1IS (0x7 << S_Config1IS)
-#define S_Config1IL 19 /* Icache line size (R) */
-#define M_Config1IL (0x7 << S_Config1IL)
-#define S_Config1IA 16 /* Icache associativity - 1 (R) */
-#define M_Config1IA (0x7 << S_Config1IA)
-#define S_Config1DS 13 /* Dcache sets per way (R) */
-#define M_Config1DS (0x7 << S_Config1DS)
-#define S_Config1DL 10 /* Dcache line size (R) */
-#define M_Config1DL (0x7 << S_Config1DL)
-#define S_Config1DA 7 /* Dcache associativity (R) */
-#define M_Config1DA (0x7 << S_Config1DA)
-#define S_Config1C2 6 /* Coprocessor 2 present (R) */
-#define M_Config1C2 (0x1 << S_Config1C2)
-#define S_Config1MD 5 /* Denotes MDMX present (R) */
-#define M_Config1MD (0x1 << S_Config1MD)
-#define S_Config1PC 4 /* Denotes performance counters present (R) */
-#define M_Config1PC (0x1 << S_Config1PC)
-#define S_Config1WR 3 /* Denotes watch registers present (R) */
-#define M_Config1WR (0x1 << S_Config1WR)
-#define S_Config1CA 2 /* Denotes MIPS-16 present (R) */
-#define M_Config1CA (0x1 << S_Config1CA)
-#define S_Config1EP 1 /* Denotes EJTAG present (R) */
-#define M_Config1EP (0x1 << S_Config1EP)
-#define S_Config1FP 0 /* Denotes floating point present (R) */
-#define M_Config1FP (0x1 << S_Config1FP)
-
-#define M_Config10Fields 0x00000060
-#define M_Config1RFields 0x7fffff9f
-
-/*
- * The following macro generates a table that is indexed
- * by the Icache or Dcache sets field in Config1 and
- * contains the decoded value of sets per way
- */
-#define Config1CacheSets() \
- HALF(64); \
- HALF(128); \
- HALF(256); \
- HALF(512); \
- HALF(1024); \
- HALF(2048); \
- HALF(4096); \
- HALF(8192);
-
-/*
- * The following macro generates a table that is indexed
- * by the Icache or Dcache line size field in Config1 and
- * contains the decoded value of the cache line size, in bytes
- */
-#define Config1CacheLineSize() \
- HALF(0); \
- HALF(4); \
- HALF(8); \
- HALF(16); \
- HALF(32); \
- HALF(64); \
- HALF(128); \
- HALF(256);
-
-
-/*
- ************************************************************************
- * C O N F I G 2 R E G I S T E R ( 1 6, SELECT 2 ) *
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * |M| | | | | | | | | | | | |S|T| Config1
- * | | | | | | | | | | | | | |M|L|
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_Config2 $16,2
-#define R_C0_Config2 16
-
-#define S_Config2More 31 /* Additional Config registers present (R) */
-#define M_Config2More (0x1 << S_Config2More)
-#define S_Config2SM 1 /* Denotes SmartMIPS ASE present (R) */
-#define M_Config2SM (0x1 << S_Config2SM)
-#define S_Config2TL 0 /* Denotes Tracing Logic present (R) */
-#define M_Config2TL (0x1 << S_Config2TL)
-
-#define M_Config20Fields 0xfffffffc
-#define M_Config2RFields 0x00000003
-
-/*
- ************************************************************************
- * L L A D D R R E G I S T E R ( 1 7 ) *
- ************************************************************************
- *
- * 6 6 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+//+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | // LL Physical Address | LLAddr
- * +-+-+//+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_LLAddr $17
-#define R_C0_LLAddr 17
-#define C0_LLADDR C0_LLAddr /* OBSOLETE - DO NOT USE IN NEW CODE */
-
-#define M_LLAddr0Fields 0x00000000
-#define M_LLAddrRFields 0x00000000
-#define M_LLAddr0Fields64 UNS64Const(0x0000000000000000)
-#define M_LLAddrRFields64 UNS64Const(0x0000000000000000)
-
-
-/*
- ************************************************************************
- * W A T C H L O R E G I S T E R ( 1 8 ) *
- ************************************************************************
- *
- * 6 // 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 3 // 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+//+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | // Watch Virtual Address |I|R|W| WatchLo
- * +-+//+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_WatchLo $18
-#define R_C0_WatchLo 18
-#define C0_WATCHLO C0_WatchLo /* OBSOLETE - DO NOT USE IN NEW CODE */
-
-#define S_WatchLoVAddr 3 /* Watch virtual address (R/W) */
-#define M_WatchLoVAddr (0x1fffffff << S_WatchLoVAddr)
-#define S_WatchLoI 2 /* Enable Istream watch (R/W) */
-#define M_WatchLoI (0x1 << S_WatchLoI)
-#define S_WatchLoR 1 /* Enable data read watch (R/W) */
-#define M_WatchLoR (0x1 << S_WatchLoR)
-#define S_WatchLoW 0 /* Enable data write watch (R/W) */
-#define M_WatchLoW (0x1 << S_WatchLoW)
-
-#define M_WatchLo0Fields 0x00000000
-#define M_WatchLoRFields 0x00000000
-#define M_WatchLo0Fields64 UNS64Const(0x0000000000000000)
-#define M_WatchLoRFields64 UNS64Const(0x0000000000000000)
-
-#define M_WatchLoEnables (M_WatchLoI | M_WatchLoR | M_WatchLoW)
-
-
-/*
- ************************************************************************
- * W A T C H H I R E G I S T E R ( 1 9 ) *
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * |M|G| Rsvd | ASID | Rsvd | Mask | 0 | WatchHi
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_WatchHi $19
-#define R_C0_WatchHi 19
-#define C0_WATCHHI C0_WatchHi /* OBSOLETE - DO NOT USE IN NEW CODE */
-
-#define S_WatchHiM 31 /* Denotes additional Watch registers present (R) */
-#define M_WatchHiM (0x1 << S_WatchHiM)
-#define S_WatchHiG 30 /* Enable ASID-independent Watch match (R/W) */
-#define M_WatchHiG (0x1 << S_WatchHiG)
-#define S_WatchHiASID 16 /* ASID value to match (R/W) */
-#define M_WatchHiASID (0xff << S_WatchHiASID)
-#define S_WatchHiMask 3 /* Address inhibit mask (R/W) */
-#define M_WatchHiMask (0x1ff << S_WatchHiMask)
-
-#define M_WatchHi0Fields 0x3f00f007
-#define M_WatchHiRFields 0x80000000
-
-
-/*
- ************************************************************************
- * X C O N T E X T R E G I S T E R ( 2 0 ) *
- ************************************************************************
- *
- * 6 // 3 3 3 3 3 3 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 3 // 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+//+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | // PTEBase | R | BadVPN2<39:13> | 0 | XContext
- * +-+//+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_XContext $20
-#define R_C0_XContext 20
-#define C0_EXTCTXT C0_XContext /* OBSOLETE - DO NOT USE IN NEW CODE */
-
-#define S_XContextBadVPN2 4 /* BadVPN2 (R) */
-#define S_XContextBadVPN S_XContextBadVPN2
-
-#define M_XContext0Fields 0x0000000f
-
-
-/*
- ************************************************************************
- * D E B U G R E G I S T E R ( 2 3 ) *
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * |D|D|N|L|D|H|C|I|M|C|D|I|D|D| | |N|S| |D|D|D|D|D|D|
- * |B|M|o|S|o|a|o|B|C|a|B|E|D|D|EJTAG|DExcCode |o|S| |I|I|D|D|B|S|
- * |D| |D|N|z|l|u|u|h|c|u|X|B|B| ver | |S|t| |N|B|B|B|p|S|
- * | | |C|M|e|t|n|s|e|h|s|I|S|L| | |S| | 0 |T| |S|L| | | Debug
- * | | |R| | | |t|E|c|e|E| |I|I| | |t| | | | | | | | |
- * | | | | | | |D|P|k|E|P| |m|m| | | | | | | | | | | |
- * | | | | | | |M| |P|P| | |p|p| | | | | | | | | | | |
- * | | | | | | | | | | | | |r|r| | | | | | | | | | | |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_Debug $23 /* EJTAG */
-#define R_C0_Debug 23
-
-#define S_DebugDBD 31 /* Debug branch delay (R) */
-#define M_DebugDBD (0x1 << S_DebugDBD)
-#define S_DebugDM 30 /* Debug mode (R) */
-#define M_DebugDM (0x1 << S_DebugDM)
-#define S_DebugNoDCR 29 /* No debug control register present (R) */
-#define M_DebugNoDCR (0x1 << S_DebugNoDCR)
-#define S_DebugLSNM 28 /* Load/Store Normal Memory (R/W) */
-#define M_DebugLSNM (0x1 << S_DebugLSNM)
-#define S_DebugDoze 27 /* Doze (R) */
-#define M_DebugDoze (0x1 << S_DebugDoze)
-#define S_DebugHalt 26 /* Halt (R) */
-#define M_DebugHalt (0x1 << S_DebugHalt)
-#define S_DebugCountDM 25 /* Count register behavior in debug mode (R/W) */
-#define M_DebugCountDM (0x1 << S_DebugCountDM)
-#define S_DebugIBusEP 24 /* Imprecise Instn Bus Error Pending (R/W) */
-#define M_DebugIBusEP (0x1 << S_DebugIBusEP)
-#define S_DebugMCheckP 23 /* Imprecise Machine Check Pending (R/W) */
-#define M_DebugMCheckP (0x1 << S_DebugMCheckP)
-#define S_DebugCacheEP 22 /* Imprecise Cache Error Pending (R/W) */
-#define M_DebugCacheEP (0x1 << S_DebugCacheEP)
-#define S_DebugDBusEP 21 /* Imprecise Data Bus Error Pending (R/W) */
-#define M_DebugDBusEP (0x1 << S_DebugDBusEP)
-#define S_DebugIEXI 20 /* Imprecise Exception Inhibit (R/W) */
-#define M_DebugIEXI (0x1 << S_DebugIEXI)
-#define S_DebugDDBSImpr 19 /* Debug data break store imprecise (R) */
-#define M_DebugDDBSImpr (0x1 << S_DebugDDBSImpr)
-#define S_DebugDDBLImpr 18 /* Debug data break load imprecise (R) */
-#define M_DebugDDBLImpr (0x1 << S_DebugDDBLImpr)
-#define S_DebugEJTAGver 15 /* EJTAG version number (R) */
-#define M_DebugEJTAGver (0x7 << S_DebugEJTAGver)
-#define S_DebugDExcCode 10 /* Debug exception code (R) */
-#define M_DebugDExcCode (0x1f << S_DebugDExcCode)
-#define S_DebugNoSSt 9 /* No single step implemented (R) */
-#define M_DebugNoSSt (0x1 << S_DebugNoSSt)
-#define S_DebugSSt 8 /* Single step enable (R/W) */
-#define M_DebugSSt (0x1 << S_DebugSSt)
-#define S_DebugDINT 5 /* Debug interrupt (R) */
-#define M_DebugDINT (0x1 << S_DebugDINT)
-#define S_DebugDIB 4 /* Debug instruction break (R) */
-#define M_DebugDIB (0x1 << S_DebugDIB)
-#define S_DebugDDBS 3 /* Debug data break store (R) */
-#define M_DebugDDBS (0x1 << S_DebugDDBS)
-#define S_DebugDDBL 2 /* Debug data break load (R) */
-#define M_DebugDDBL (0x1 << S_DebugDDBL)
-#define S_DebugDBp 1 /* Debug breakpoint (R) */
-#define M_DebugDBp (0x1 << S_DebugDBp)
-#define S_DebugDSS 0 /* Debug single step (R) */
-#define M_DebugDSS (0x1 << S_DebugDSS)
-
-#define M_Debug0Fields 0x01f000c0
-#define M_DebugRFields 0xec0ffe3f
-
-
-/*
- ************************************************************************
- * D E P C R E G I S T E R ( 2 4 ) *
- ************************************************************************
- *
- * 6 // 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 3 // 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+//+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | // EJTAG Debug Exception PC | DEPC
- * +-+//+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-
-#define C0_DEPC $24
-#define R_C0_DEPC 24
-
-#define M_DEEPC0Fields 0x00000000
-#define M_DEEPCRFields 0x00000000
-#define M_DEEPC0Fields64 UNS64Const(0x0000000000000000)
-#define M_DEEPCRFields64 UNS64Const(0x0000000000000000)
-
-
-/*
- ************************************************************************
- * P E R F C N T R E G I S T E R ( 2 5 ) *
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | | | |I| | | |E|
- * |M| 0 | Event |E|U|S|K|X| PerfCnt
- * | | | | | | | |L|
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- *
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | Event Count | PerfCnt
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_PerfCnt $25
-#define R_C0_PerfCnt 25
-#define C0_PRFCNT0 C0_PerfCnt /* OBSOLETE - DO NOT USE IN NEW CODE */
-#define C0_PRFCNT1 C0_PerfCnt /* OBSOLETE - DO NOT USE IN NEW CODE */
-
-#define S_PerfCntM 31 /* More performance counters exist (R) */
-#define M_PerfCntM (1 << S_PerfCntM)
-#define S_PerfCntEvent 5 /* Enabled event (R/W) */
-#define M_PerfCntEvent (0x3f << S_PerfCntEvent)
-#define S_PerfCntIE 4 /* Interrupt Enable (R/W) */
-#define M_PerfCntIE (1 << S_PerfCntIE)
-#define S_PerfCntU 3 /* Enable counting in User Mode (R/W) */
-#define M_PerfCntU (1 << S_PerfCntU)
-#define S_PerfCntS 2 /* Enable counting in Supervisor Mode (R/W) */
-#define M_PerfCntS (1 << S_PerfCntS)
-#define S_PerfCntK 1 /* Enable counting in Kernel Mode (R/W) */
-#define M_PerfCntK (1 << S_PerfCntK)
-#define S_PerfCntEXL 0 /* Enable counting while EXL==1 (R/W) */
-#define M_PerfCntEXL (1 << S_PerfCntEXL)
-
-#define M_PerfCnt0Fields 0x7ffff800
-#define M_PerfCntRFields 0x80000000
-
-
-/*
- ************************************************************************
- * E R R C T L R E G I S T E R ( 2 6 ) *
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | Error Control | ErrCtl
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_ErrCtl $26
-#define R_C0_ErrCtl 26
-#define C0_ECC $26 /* OBSOLETE - DO NOT USE IN NEW CODE */
-#define R_C0_ECC 26 /* OBSOLETE - DO NOT USE IN NEW CODE */
-
-#define M_ErrCtl0Fields 0x00000000
-#define M_ErrCtlRFields 0x00000000
-
-
-/*
- ************************************************************************
- * C A C H E E R R R E G I S T E R ( 2 7 ) * CacheErr
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | Cache Error Control | CacheErr
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_CacheErr $27
-#define R_C0_CacheErr 27
-#define C0_CACHE_ERR C0_CacheErr /* OBSOLETE - DO NOT USE IN NEW CODE */
-
-#define M_CacheErr0Fields 0x00000000
-#define M_CachErrRFields 0x00000000
-
-
-/*
- ************************************************************************
- * T A G L O R E G I S T E R ( 2 8 ) * TagLo
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | TagLo | TagLo
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_TagLo $28
-#define R_C0_TagLo 28
-#define C0_TAGLO C0_TagLo /* OBSOLETE - DO NOT USE IN NEW CODE */
-
-/*
- * Some implementations use separate TagLo registers for the
- * instruction and data caches. In those cases, the following
- * definitions can be used in relevant code
- */
-
-#define C0_ITagLo $28,0
-#define C0_DTagLo $28,2
-
-#define M_TagLo0Fields 0x00000000
-#define M_TagLoRFields 0x00000000
-
-
-/*
- ************************************************************************
- * D A T A L O R E G I S T E R ( 2 8, SELECT 1 ) * DataLo
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | DataLo | DataLo
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_DataLo $28,1
-#define R_C0_DataLo 28
-
-/*
- * Some implementations use separate DataLo registers for the
- * instruction and data caches. In those cases, the following
- * definitions can be used in relevant code
- */
-
-#define C0_IDataLo $28,1
-#define C0_DDataLo $28,3
-
-#define M_DataLo0Fields 0x00000000
-#define M_DataLoRFields 0xffffffff
-
-
-/*
- ************************************************************************
- * T A G H I R E G I S T E R ( 2 9 ) * TagHi
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | TagHi | TagHi
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_TagHi $29
-#define R_C0_TagHi 29
-#define C0_TAGHI C0_TagHi /* OBSOLETE - DO NOT USE IN NEW CODE */
-
-/*
- * Some implementations use separate TagHi registers for the
- * instruction and data caches. In those cases, the following
- * definitions can be used in relevant code
- */
-
-#define C0_ITagHi $29,0
-#define C0_DTagHi $29,2
-
-#define M_TagHi0Fields 0x00000000
-#define M_TagHiRFields 0x00000000
-
-
-/*
- ************************************************************************
- * D A T A H I R E G I S T E R ( 2 9, SELECT 1 ) * DataHi
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | DataHi | DataHi
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_DataHi $29,1
-#define R_C0_DataHi 29
-
-/*
- * Some implementations use separate DataHi registers for the
- * instruction and data caches. In those cases, the following
- * definitions can be used in relevant code
- */
-
-#define C0_IDataHi $29,1
-#define C0_DDataHi $29,3
-
-#define M_DataHi0Fields 0x00000000
-#define M_DataHiRFields 0xffffffff
-
-
-/*
- ************************************************************************
- * E R R O R E P C R E G I S T E R ( 3 0 ) *
- ************************************************************************
- *
- * 6 // 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 3 // 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+//+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | // Error PC | ErrorEPC
- * +-+//+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_ErrorEPC $30
-#define R_C0_ErrorEPC 30
-#define C0_ERROR_EPC C0_ErrorEPC /* OBSOLETE - DO NOT USE IN NEW CODE */
-
-#define M_ErrorEPC0Fields 0x00000000
-#define M_ErrorEPCRFields 0x00000000
-#define M_ErrorEPC0Fields64 UNS64Const(0x0000000000000000)
-#define M_ErrorEPCRFields64 UNS64Const(0x0000000000000000)
-
-
-/*
- ************************************************************************
- * D E S A V E R E G I S T E R ( 3 1 ) *
- ************************************************************************
- *
- * 6 // 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 3 // 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+//+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | // EJTAG Register Save Value | DESAVE
- * +-+//+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C0_DESAVE $31
-#define R_C0_DESAVE 31
-
-#define M_DESAVE0Fields 0x00000000
-#define M_DESAVERFields 0x00000000
-#define M_DESAVE0Fields64 UNS64Const(0x0000000000000000)
-#define M_DESAVERFields64 UNS64Const(0x0000000000000000)
-
-
-/*
- *************************************************************************
- * C P 1 R E G I S T E R D E F I N I T I O N S *
- *************************************************************************
- */
-
-
-/*
- *************************************************************************
- * H A R D W A R E F P R N A M E S *
- *************************************************************************
- */
-
-#define fp0 $f0
-#define fp1 $f1
-#define fp2 $f2
-#define fp3 $f3
-#define fp4 $f4
-#define fp5 $f5
-#define fp6 $f6
-#define fp7 $f7
-#define fp8 $f8
-#define fp9 $f9
-#define fp10 $f10
-#define fp11 $f11
-#define fp12 $f12
-#define fp13 $f13
-#define fp14 $f14
-#define fp15 $f15
-#define fp16 $f16
-#define fp17 $f17
-#define fp18 $f18
-#define fp19 $f19
-#define fp20 $f20
-#define fp21 $f21
-#define fp22 $f22
-#define fp23 $f23
-#define fp24 $f24
-#define fp25 $f25
-#define fp26 $f26
-#define fp27 $f27
-#define fp28 $f28
-#define fp29 $f29
-#define fp30 $f30
-#define fp31 $f31
-
-/*
- * The following definitions are used to convert an FPR name
- * into the corresponding even or odd name, respectively.
- * This is used in macro substitution in the AVPs.
- */
-
-#define fp1_even $f0
-#define fp3_even $f2
-#define fp5_even $f4
-#define fp7_even $f6
-#define fp9_even $f8
-#define fp11_even $f10
-#define fp13_even $f12
-#define fp15_even $f14
-#define fp17_even $f16
-#define fp19_even $f18
-#define fp21_even $f20
-#define fp23_even $f22
-#define fp25_even $f24
-#define fp27_even $f26
-#define fp29_even $f28
-#define fp31_even $f30
-
-#define fp0_odd $f1
-#define fp2_odd $f3
-#define fp4_odd $f5
-#define fp6_odd $f7
-#define fp8_odd $f9
-#define fp10_odd $f11
-#define fp12_odd $f13
-#define fp14_odd $f15
-#define fp16_odd $f17
-#define fp18_odd $f19
-#define fp20_odd $f21
-#define fp22_odd $f23
-#define fp24_odd $f25
-#define fp26_odd $f27
-#define fp28_odd $f29
-#define fp30_odd $f31
-
-
-/*
- *************************************************************************
- * H A R D W A R E F P R I N D I C E S *
- *************************************************************************
- *
- * These definitions provide the index (number) of the FPR, as opposed
- * to the assembler register name ($n).
- */
-
-#define R_fp0 0
-#define R_fp1 1
-#define R_fp2 2
-#define R_fp3 3
-#define R_fp4 4
-#define R_fp5 5
-#define R_fp6 6
-#define R_fp7 7
-#define R_fp8 8
-#define R_fp9 9
-#define R_fp10 10
-#define R_fp11 11
-#define R_fp12 12
-#define R_fp13 13
-#define R_fp14 14
-#define R_fp15 15
-#define R_fp16 16
-#define R_fp17 17
-#define R_fp18 18
-#define R_fp19 19
-#define R_fp20 20
-#define R_fp21 21
-#define R_fp22 22
-#define R_fp23 23
-#define R_fp24 24
-#define R_fp25 25
-#define R_fp26 26
-#define R_fp27 27
-#define R_fp28 28
-#define R_fp29 29
-#define R_fp30 30
-#define R_fp31 31
-
-
-/*
- *************************************************************************
- * H A R D W A R E F C R N A M E S *
- *************************************************************************
- */
-
-#define fc0 $0
-#define fc25 $25
-#define fc26 $26
-#define fc28 $28
-#define fc31 $31
-
-
-/*
- *************************************************************************
- * H A R D W A R E F C R I N D I C E S *
- *************************************************************************
- *
- * These definitions provide the index (number) of the FCR, as opposed
- * to the assembler register name ($n).
- */
-
-#define R_fc0 0
-#define R_fc25 25
-#define R_fc26 26
-#define R_fc28 28
-#define R_fc31 31
-
-
-/*
- *************************************************************************
- * H A R D W A R E F C C N A M E S *
- *************************************************************************
- */
-
-#define cc0 $fcc0
-#define cc1 $fcc1
-#define cc2 $fcc2
-#define cc3 $fcc3
-#define cc4 $fcc4
-#define cc5 $fcc5
-#define cc6 $fcc6
-#define cc7 $fcc7
-
-
-/*
- *************************************************************************
- * H A R D W A R E F C C I N D I C E S *
- *************************************************************************
- *
- * These definitions provide the index (number) of the CC, as opposed
- * to the assembler register name ($n).
- */
-
-#define R_cc0 0
-#define R_cc1 1
-#define R_cc2 2
-#define R_cc3 3
-#define R_cc4 4
-#define R_cc5 5
-#define R_cc6 6
-#define R_cc7 7
-
-
-/*
- ************************************************************************
- * I M P L E M E N T A T I O N R E G I S T E R *
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * |Reserved for Additional|3|P|D|S| Implementation| Revision | FIR
- * | Configuration Bits |D|S| | | | |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C1_FIR $0
-#define R_C1_FIR 0
-
-#define S_FIRConfigS 16
-#define M_FIRConfigS (0x1 << S_FIRConfigS)
-#define S_FIRConfigD 17
-#define M_FIRConfigD (0x1 << S_FIRConfigD)
-#define S_FIRConfigPS 18
-#define M_FIRConfigPS (0x1 << S_FIRConfigPS)
-#define S_FIRConfig3D 19
-#define M_FIRConfig3D (0x1 << S_FIRConfig3D)
-#define M_FIRConfigAll (M_FIRConfigS|M_FIRConfigD|M_FIRConfigPS|M_FIRConfig3D)
-
-#define S_FIRImp 8
-#define M_FIRImp (0xff << S_FIRImp)
-
-#define S_FIRRev 0
-#define M_FIRRev (0xff << S_FIRRev)
-
-#define M_FIR0Fields 0xfff00000
-#define M_FIRRFields 0x000fffff
-
-/*
- ************************************************************************
- * C O N D I T I O N C O D E S R E G I S T E R *
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | 0 | CC | FCCR
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C1_FCCR $25
-#define R_C1_FCCR 25
-
-#define S_FCCRCC 0
-#define M_FCCRCC (0xff << S_FCCRCC)
-#define S_FCCRCC7 7
-#define M_FCCRCC7 (0x1 << S_FCCRCC7)
-#define S_FCCRCC6 6
-#define M_FCCRCC6 (0x1 << S_FCCRCC6)
-#define S_FCCRCC5 5
-#define M_FCCRCC5 (0x1 << S_FCCRCC5)
-#define S_FCCRCC4 4
-#define M_FCCRCC4 (0x1 << S_FCCRCC4)
-#define S_FCCRCC3 3
-#define M_FCCRCC3 (0x1 << S_FCCRCC3)
-#define S_FCCRCC2 2
-#define M_FCCRCC2 (0x1 << S_FCCRCC2)
-#define S_FCCRCC1 1
-#define M_FCCRCC1 (0x1 << S_FCCRCC1)
-#define S_FCCRCC0 0
-#define M_FCCRCC0 (0x1 << S_FCCRCC0)
-
-#define M_FCCR0Fields 0xffffff00
-#define M_FCCRRFields 0x000000ff
-
-
-/*
- ************************************************************************
- * E X C E P T I O N S R E G I S T E R *
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | 0 | Cause | 0 | Flags | 0 | FEXR
- * | |E|V|Z|O|U|I| |V|Z|O|U|I| |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C1_FEXR $26
-#define R_C1_FEXR 26
-
-#define S_FEXRExc 12
-#define M_FEXRExc (0x3f << S_FEXRExc)
-#define S_FEXRExcE 17
-#define M_FEXRExcE (0x1 << S_FEXRExcE)
-#define S_FEXRExcV 16
-#define M_FEXRExcV (0x1 << S_FEXRExcV)
-#define S_FEXRExcZ 15
-#define M_FEXRExcZ (0x1 << S_FEXRExcZ)
-#define S_FEXRExcO 14
-#define M_FEXRExcO (0x1 << S_FEXRExcO)
-#define S_FEXRExcU 13
-#define M_FEXRExcU (0x1 << S_FEXRExcU)
-#define S_FEXRExcI 12
-#define M_FEXRExcI (0x1 << S_FEXRExcI)
-
-#define S_FEXRFlg 2
-#define M_FEXRFlg (0x1f << S_FEXRFlg)
-#define S_FEXRFlgV 6
-#define M_FEXRFlgV (0x1 << S_FEXRFlgV)
-#define S_FEXRFlgZ 5
-#define M_FEXRFlgZ (0x1 << S_FEXRFlgZ)
-#define S_FEXRFlgO 4
-#define M_FEXRFlgO (0x1 << S_FEXRFlgO)
-#define S_FEXRFlgU 3
-#define M_FEXRFlgU (0x1 << S_FEXRFlgU)
-#define S_FEXRFlgI 2
-#define M_FEXRFlgI (0x1 << S_FEXRFlgI)
-
-#define M_FEXR0Fields 0xfffc0f83
-#define M_FEXRRFields 0x00000000
-
-
-/*
- ************************************************************************
- * E N A B L E S R E G I S T E R *
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | 0 | Enables | 0 |F|RM | FENR
- * | |V|Z|O|U|I| |S| |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C1_FENR $28
-#define R_C1_FENR 28
-
-#define S_FENREna 7
-#define M_FENREna (0x1f << S_FENREna)
-#define S_FENREnaV 11
-#define M_FENREnaV (0x1 << S_FENREnaV)
-#define S_FENREnaZ 10
-#define M_FENREnaZ (0x1 << S_FENREnaZ)
-#define S_FENREnaO 9
-#define M_FENREnaO (0x1 << S_FENREnaO)
-#define S_FENREnaU 8
-#define M_FENREnaU (0x1 << S_FENREnaU)
-#define S_FENREnaI 7
-#define M_FENREnaI (0x1 << S_FENREnaI)
-
-#define S_FENRFS 2
-#define M_FENRFS (0x1 << S_FENRFS)
-
-#define S_FENRRM 0
-#define M_FENRRM (0x3 << S_FENRRM)
-
-#define M_FENR0Fields 0xfffff078
-#define M_FENRRFields 0x00000000
-
-
-/*
- ************************************************************************
- * C O N T R O L / S T A T U S R E G I S T E R *
- ************************************************************************
- *
- * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
- * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | FCC |F|C|Imp| 0 | Cause | Enables | Flags | RM| FCSR
- * |7|6|5|4|3|2|1|S|C| | |E|V|Z|O|U|I|V|Z|O|U|I|V|Z|O|U|I| |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#define C1_FCSR $31
-#define R_C1_FCSR 31
-
-#define S_FCSRFCC7_1 25 /* Floating point condition codes 7..1 (R/W) */
-#define M_FCSRFCC7_1 (0x7f << S_FCSRFCC7_1)
-#define S_FCSRCC7 31
-#define M_FCSRCC7 (0x1 << S_FCSRCC7)
-#define S_FCSRCC6 30
-#define M_FCSRCC6 (0x1 << S_FCSRCC6)
-#define S_FCSRCC5 29
-#define M_FCSRCC5 (0x1 << S_FCSRCC5)
-#define S_FCSRCC4 28
-#define M_FCSRCC4 (0x1 << S_FCSRCC4)
-#define S_FCSRCC3 27
-#define M_FCSRCC3 (0x1 << S_FCSRCC3)
-#define S_FCSRCC2 26
-#define M_FCSRCC2 (0x1 << S_FCSRCC2)
-#define S_FCSRCC1 25
-#define M_FCSRCC1 (0x1 << S_FCSRCC1)
-
-#define S_FCSRFS 24 /* Flush denorms to zero (R/W) */
-#define M_FCSRFS (0x1 << S_FCSRFS)
-
-#define S_FCSRCC0 23 /* Floating point condition code 0 (R/W) */
-#define M_FCSRCC0 (0x1 << S_FCSRCC0)
-#define S_FCSRCC S_FCSRCC0
-#define M_FCSRCC M_FCSRCC0
-
-#define S_FCSRImpl 21 /* Implementation-specific control bits (R/W) */
-#define M_FCSRImpl (0x3 << S_FCSRImpl)
-
-#define S_FCSRExc 12 /* Exception cause (R/W) */
-#define M_FCSRExc (0x3f << S_FCSRExc)
-#define S_FCSRExcE 17
-#define M_FCSRExcE (0x1 << S_FCSRExcE)
-#define S_FCSRExcV 16
-#define M_FCSRExcV (0x1 << S_FCSRExcV)
-#define S_FCSRExcZ 15
-#define M_FCSRExcZ (0x1 << S_FCSRExcZ)
-#define S_FCSRExcO 14
-#define M_FCSRExcO (0x1 << S_FCSRExcO)
-#define S_FCSRExcU 13
-#define M_FCSRExcU (0x1 << S_FCSRExcU)
-#define S_FCSRExcI 12
-#define M_FCSRExcI (0x1 << S_FCSRExcI)
-
-#define S_FCSREna 7 /* Exception enable (R/W) */
-#define M_FCSREna (0x1f << S_FCSREna)
-#define S_FCSREnaV 11
-#define M_FCSREnaV (0x1 << S_FCSREnaV)
-#define S_FCSREnaZ 10
-#define M_FCSREnaZ (0x1 << S_FCSREnaZ)
-#define S_FCSREnaO 9
-#define M_FCSREnaO (0x1 << S_FCSREnaO)
-#define S_FCSREnaU 8
-#define M_FCSREnaU (0x1 << S_FCSREnaU)
-#define S_FCSREnaI 7
-#define M_FCSREnaI (0x1 << S_FCSREnaI)
-
-#define S_FCSRFlg 2 /* Exception flags (R/W) */
-#define M_FCSRFlg (0x1f << S_FCSRFlg)
-#define S_FCSRFlgV 6
-#define M_FCSRFlgV (0x1 << S_FCSRFlgV)
-#define S_FCSRFlgZ 5
-#define M_FCSRFlgZ (0x1 << S_FCSRFlgZ)
-#define S_FCSRFlgO 4
-#define M_FCSRFlgO (0x1 << S_FCSRFlgO)
-#define S_FCSRFlgU 3
-#define M_FCSRFlgU (0x1 << S_FCSRFlgU)
-#define S_FCSRFlgI 2
-#define M_FCSRFlgI (0x1 << S_FCSRFlgI)
-
-#define S_FCSRRM 0 /* Rounding mode (R/W) */
-#define M_FCSRRM (0x3 << S_FCSRRM)
-
-#define M_FCSR0Fields 0x001c0000
-#define M_FCSRRFields 0x00000000
-
-/*
- * Values in the rounding mode field (of both FCSR and FCCR)
- */
-#define K_FCSRRM_RN 0
-#define K_FCSRRM_RZ 1
-#define K_FCSRRM_RP 2
-#define K_FCSRRM_RM 3
-
-
-/* ********************************************************************* */
-/* Interface function definition */
-
-
-/* ********************************************************************* */
-
-#endif /* __ARCHDEFS_H__ */
diff --git a/sdk-modifications/include/bit_ops.h b/sdk-modifications/include/bit_ops.h deleted file mode 100644 index f823db7..0000000 --- a/sdk-modifications/include/bit_ops.h +++ /dev/null @@ -1,58 +0,0 @@ -/* - bit_ops.h - Functions for dealing with conversion of data between types - - Copyright (c) 2006 Michael "Chishm" Chisholm - - Redistribution and use in source and binary forms, with or without modification, - are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation and/or - other materials provided with the distribution. - 3. The name of the author may not be used to endorse or promote products derived - from this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED - WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY - AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - 2006-07-11 - Chishm - * Original release -*/ - -#ifndef _BIT_OPS_H -#define _BIT_OPS_H - -/*----------------------------------------------------------------- -Functions to deal with little endian values stored in u8 arrays ------------------------------------------------------------------*/ -static inline u16 u8array_to_u16 (const u8* item, int offset) { - return ( item[offset] | (item[offset + 1] << 8)); -} - -static inline u32 u8array_to_u32 (const u8* item, int offset) { - return ( item[offset] | (item[offset + 1] << 8) | (item[offset + 2] << 16) | (item[offset + 3] << 24)); -} - -static inline void u16_to_u8array (u8* item, int offset, u16 value) { - item[offset] = (u8)value; - item[offset + 1] = (u8)(value >> 8); -} - -static inline void u32_to_u8array (u8* item, int offset, u32 value) { - item[offset] = (u8)value; - item[offset + 1] = (u8)(value >> 8); - item[offset + 2] = (u8)(value >> 16); - item[offset + 3] = (u8)(value >> 24); -} - -#endif // _BIT_OPS_H diff --git a/sdk-modifications/include/console.h b/sdk-modifications/include/console.h deleted file mode 100644 index f6d74a4..0000000 --- a/sdk-modifications/include/console.h +++ /dev/null @@ -1,9 +0,0 @@ -#ifndef __CONSOLE_H__
-#define __CONSOLE_H__
-#include "ds2io.h" -
-extern int ConsoleInit(unsigned short front_color, unsigned short background_color, enum SCREEN_ID screen, unsigned int buf_size);
-
-extern int cprintf(const char *format, ...);
-
-#endif //__CONSOLE_H__ diff --git a/sdk-modifications/include/directory.h b/sdk-modifications/include/directory.h deleted file mode 100644 index 00046a9..0000000 --- a/sdk-modifications/include/directory.h +++ /dev/null @@ -1,172 +0,0 @@ -/* - directory.h - Reading, writing and manipulation of the directory structure on - a FAT partition - - Copyright (c) 2006 Michael "Chishm" Chisholm - - Redistribution and use in source and binary forms, with or without modification, - are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation and/or - other materials provided with the distribution. - 3. The name of the author may not be used to endorse or promote products derived - from this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED - WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY - AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - 2006-07-11 - Chishm - * Original release -*/ - -#ifndef _DIRECTORY_H -#define _DIRECTORY_H - -#include <sys/stat.h> - -#include "fs_common.h" -#include "partition.h" - -#define DIR_ENTRY_DATA_SIZE 0x20 -#define MAX_FILENAME_LENGTH 256 -#define MAX_ALIAS_LENGTH 13 -#define LFN_ENTRY_LENGTH 13 -#define FAT16_ROOT_DIR_CLUSTER 0 - -#define DIR_SEPARATOR '/' - -// File attributes -#define ATTRIB_ARCH 0x20 // Archive -#define ATTRIB_DIR 0x10 // Directory -#define ATTRIB_LFN 0x0F // Long file name -#define ATTRIB_VOL 0x08 // Volume -#define ATTRIB_SYS 0x04 // System -#define ATTRIB_HID 0x02 // Hidden -#define ATTRIB_RO 0x01 // Read only - -typedef enum {FT_DIRECTORY, FT_FILE} FILE_TYPE; - -typedef struct { - u32 cluster; - u32 sector; - s32 offset; -} DIR_ENTRY_POSITION; - -typedef struct { - u8 entryData[DIR_ENTRY_DATA_SIZE]; - DIR_ENTRY_POSITION dataStart; // Points to the start of the LFN entries of a file, or the alias for no LFN - DIR_ENTRY_POSITION dataEnd; // Always points to the file/directory's alias entry - char d_name[MAX_FILENAME_LENGTH + MAX_FILENAME_LENGTH*2]; //Store name string using UTF8 coding - //u16 unicodeFilename[MAX_FILENAME_LENGTH]; -} DIR_ENTRY; - -// Directory entry offsets -enum DIR_ENTRY_offset { - DIR_ENTRY_name = 0x00, - DIR_ENTRY_extension = 0x08, - DIR_ENTRY_attributes = 0x0B, - DIR_ENTRY_reserved = 0x0C, - DIR_ENTRY_cTime_ms = 0x0D, - DIR_ENTRY_cTime = 0x0E, - DIR_ENTRY_cDate = 0x10, - DIR_ENTRY_aDate = 0x12, - DIR_ENTRY_clusterHigh = 0x14, - DIR_ENTRY_mTime = 0x16, - DIR_ENTRY_mDate = 0x18, - DIR_ENTRY_cluster = 0x1A, - DIR_ENTRY_fileSize = 0x1C -}; - -/* -Returns true if the file specified by entry is a directory -*/ -static inline bool _FAT_directory_isDirectory (DIR_ENTRY* entry) { - return ((entry->entryData[DIR_ENTRY_attributes] & ATTRIB_DIR) != 0); -} - -static inline bool _FAT_directory_isWritable (DIR_ENTRY* entry) { - return ((entry->entryData[DIR_ENTRY_attributes] & ATTRIB_RO) == 0); -} - -static inline bool _FAT_directory_isDot (DIR_ENTRY* entry) { - return ((entry->d_name[0] == '.') && ((entry->d_name[1] == '\0') || - ((entry->d_name[1] == '.') && entry->d_name[2] == '\0'))); -} - -/* -Reads the first directory entry from the directory starting at dirCluster -Places result in entry -entry will be destroyed even if no directory entry is found -Returns true on success, false on failure -*/ -bool _FAT_directory_getFirstEntry (PARTITION* partition, DIR_ENTRY* entry, u32 dirCluster); - -/* -Reads the next directory entry after the one already pointed to by entry -Places result in entry -entry will be destroyed even if no directory entry is found -Returns true on success, false on failure -*/ -bool _FAT_directory_getNextEntry (PARTITION* partition, DIR_ENTRY* entry); - -/* -Gets the directory entry corrsponding to the supplied path -entry will be destroyed even if no directory entry is found -pathEnd specifies the end of the path string, for cutting strings short if needed - specify NULL to use the full length of path - pathEnd is only a suggestion, and the path string will be searched up until the next PATH_SEPARATOR - after pathEND. -Returns true on success, false on failure -*/ -bool _FAT_directory_entryFromPath (PARTITION* partition, DIR_ENTRY* entry, const char* path, const char* pathEnd); - -/* -Changes the current directory to the one specified by path -Returns true on success, false on failure -*/ -bool _FAT_directory_chdir (PARTITION* partition, const char* path); - -/* -Removes the directory entry specified by entry -Assumes that entry is valid -Returns true on success, false on failure -*/ -bool _FAT_directory_removeEntry (PARTITION* partition, DIR_ENTRY* entry); - -/* -Add a directory entry to the directory specified by dirCluster -The fileData, dataStart and dataEnd elements of the DIR_ENTRY struct are -updated with the new directory entry position and alias. -Returns true on success, false on failure -*/ -bool _FAT_directory_addEntry (PARTITION* partition, DIR_ENTRY* entry, u32 dirCluster); - -/* -Get the start cluster of a file from it's entry data -*/ -u32 _FAT_directory_entryGetCluster (const u8* entryData); - -/* -Fill in the file name and entry data of DIR_ENTRY* entry. -Assumes that the entry's dataStart and dataEnd are correct -Returns true on success, false on failure -*/ -bool _FAT_directory_entryFromPosition (PARTITION* partition, DIR_ENTRY* entry); - -/* -Fill in a stat struct based on a file entry -*/ -void _FAT_directory_entryStat (PARTITION* partition, DIR_ENTRY* entry, struct stat *st); - -#endif // _DIRECTORY_H diff --git a/sdk-modifications/include/ds2_cpu.h b/sdk-modifications/include/ds2_cpu.h deleted file mode 100644 index d4b7144..0000000 --- a/sdk-modifications/include/ds2_cpu.h +++ /dev/null @@ -1,57 +0,0 @@ -#ifndef __DS2_CPU_H__ -#define __DS2_CPU_H__ - -#ifdef __cplusplus -extern "C" { -#endif - -//exception handle - - -//cache operationr -//invalidate instruction cache -extern void __icache_invalidate_all(void); - -//invalidate data cache -extern void __dcache_invalidate_all(void); - -//data cache writeback -extern void __dcache_writeback_all(void); - -//data cache writeback and invalidate -extern void _dcache_wback_inv(unsigned long addr, unsigned long size); - - -//interruption operation -//clear CPU's interrupt state and enable global interrupt -extern void sti(void); - -//disable global interrupt -extern void cli(void); - -//disable global interrupt and store the global interrupt state -//return: interrupt state -extern unsigned int spin_lock_irqsave(void); - -//restore global interrupt state -extern void spin_unlock_irqrestore(unsigned int val); - - -//CPU frequence -//There are 14 levels, 0 to 13, 13 level have the highest clock frequence -extern int ds2_setCPUclocklevel(unsigned int num); - -//print colock frequence CPU -extern void printf_clock(void); - -//delay n us -extern void udelay(unsigned int usec); - -//delay n ms -extern void mdelay(unsigned int msec); - -#ifdef __cplusplus -} -#endif - -#endif //__DS2_CPU_H__ diff --git a/sdk-modifications/include/ds2_dma.h b/sdk-modifications/include/ds2_dma.h deleted file mode 100644 index 491df0e..0000000 --- a/sdk-modifications/include/ds2_dma.h +++ /dev/null @@ -1,54 +0,0 @@ -#ifndef __DMA_H__ -#define __DMA_H__ - -#ifdef __cplusplus -extern "C" { -#endif - -//register a DMA transfer request -//ch: channel id request, there are 6 channles, -//irq_handler: the DMA interruption handle -//arg: argument to the handle -//mode: DMA mode, such as port width, address increased/fixed, and so on -//type: DMA request type -extern int dma_request(int ch, void (*irq_handler)(unsigned int), unsigned int arg, - unsigned int mode, unsigned int type); - -//start DMA transfer, must request a DMA first -//ch: channel id -//srcAddr: DMA source address -//dstAddr: DMA destination address -//count: DMA transfer count, the total bytes due the mode in dma_request -extern void dma_start(int ch, unsigned int srcAddr, unsigned int dstAddr, - unsigned int count); - -//Stop DMA transfer -extern void dma_stop(int ch); - -//Wait DMA transfer over -extern int dma_wait_finish(int ch); - - -/* - * Copy 'size' bytes from src to dest, in blocks of 32 bytes. - * size is in bytes and must be a multiple of 32. - * Both src and dest must be aligned to 32 bytes. - * Returns 0 on failure, non-zero on success. - */ -extern int dma_copy32Byte(int ch, void *dest, void *src, unsigned int size); -// Blocks of 16 bytes, aligned to 16 bytes -extern int dma_copy16Byte(int ch, void *dest, void *src, unsigned int size); -// Blocks of 4 bytes, aligned to 4 bytes -extern int dma_copy32Bit(int ch, void *dest, void *src, unsigned int size); -// Blocks of 2 bytes, aligned to 2 bytes -extern int dma_copy16Bit(int ch, void *dest, void *src, unsigned int size); -extern int dma_isBusy(int ch); -extern int dma_isFree(int ch); -extern int dma_getFree(void); - -#ifdef __cplusplus -} -#endif - -#endif //__DMA_H__ - diff --git a/sdk-modifications/include/ds2_excpt.h b/sdk-modifications/include/ds2_excpt.h deleted file mode 100644 index 08fe77e..0000000 --- a/sdk-modifications/include/ds2_excpt.h +++ /dev/null @@ -1,55 +0,0 @@ -#ifndef __DS2_EXCPT_H__ -#define __DS2_EXCPT_H__ - -#include <mipsregs.h> -extern unsigned int Process_RA; -extern unsigned int Process_SP; - -#define SAVE_PROCESS_REGISTER() \ - do{ unsigned int sr ; \ - sr = read_c0_status(); \ - write_c0_status((sr&(~1))); \ - __asm__ __volatile__( \ - "sw $31,0x00(%0)\n\t" \ - "sw $29,0x00(%1)\n\t" \ - : \ - : "r" (&Process_RA),"r" (&Process_SP)); \ - write_c0_status(sr); \ - }while(0) - -#define RESTORE_PROCESS_REGISTER() \ - __asm__ __volatile__( \ - "lw $31,0x00(%0)\n\t" \ - "lw $29,0x00(%1)\n\t" \ - : \ - : "r" (&Process_RA),"r" (&Process_SP)) - -inline static void excpt_exit(x) \ -{ - unsigned int sr; - sr = read_c0_status(); - write_c0_status(sr & (~1)); - __asm__ __volatile__("lw $2,0x00(%0)\n\t" :: "r" (&x)); - RESTORE_PROCESS_REGISTER(); - write_c0_status(sr); - __asm__ __volatile__( - "jr $31\n\t" - "nop\n\t" - ); -} - -typedef void (*PFun_Exception_Handler)(unsigned int); - -//Setup handle to process the exception -//except_index: exception number -//except_handle: handle to process the exception -//arg: argument to the handle -extern int Setup_except_handle(unsigned int except_index, PFun_Exception_Handler except_handle, unsigned int arg); - -//Add a write watched exception, if the CPU write the addr, a exception will -// generated, the watch exception's number is 23 -//addr: address to be watched -extern void add_watch_point(unsigned int addr); - -#endif //__DS2_EXCPT_H__ - diff --git a/sdk-modifications/include/ds2_fcntl.h b/sdk-modifications/include/ds2_fcntl.h deleted file mode 100644 index 2c69221..0000000 --- a/sdk-modifications/include/ds2_fcntl.h +++ /dev/null @@ -1,51 +0,0 @@ -#ifndef __libc_fcntl_h__
-#define __libc_fcntl_h__
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-#define O_RDONLY (1 << 0)
-#define O_WRONLY (2 << 0)
-#define O_RDWR (3 << 0)
-#define O_APPEND (1 << 2)
-#define O_CREAT (1 << 3)
-#define O_DSYNC (1 << 4)
-#define O_EXCL (1 << 5)
-#define O_NOCTTY (1 << 6)
-#define O_NONBLOCK (1 << 7)
-#define O_RSYNC (1 << 8)
-#define O_SYNC (1 << 9)
-#define O_TRUNC (1 << 10)
-#define O_CREATE O_CREAT
-
-#define O_ACCMODE 0x3
-
-#define F_CLOEXEC (1 << 11)
-
-#define F_DUPFD 1
-#define F_GETFD 2
-#define F_SETFD 3
-#define F_GETFL 4
-#define F_SETFL 5
-#define F_GETLK 6
-#define F_SETLK 7
-#define F_SETLKW 8
-#define F_GETOWN 9
-#define F_SETOWN 10
-#define _F_LAST F_SETOWN
-
-#define _F_FILE_DESC (F_CLOEXEC)
-#define _O_FILE_CREATE (O_CREAT | O_EXCL | O_NOCTTY | O_TRUNC)
-#define _O_FILE_STATUS (O_APPEND | O_DSYNC | O_NONBLOCK | O_RSYNC | O_SYNC)
-#define _O_UNSUPPORTED (0)
-
-extern int open(const char* path, int oflag, ...);
-extern int fcntl(int fildes, int cmd, ...);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/sdk-modifications/include/ds2_malloc.h b/sdk-modifications/include/ds2_malloc.h deleted file mode 100644 index 5f158f7..0000000 --- a/sdk-modifications/include/ds2_malloc.h +++ /dev/null @@ -1,32 +0,0 @@ -#ifndef __DS2_MALLOC_H__ -#define __DS2_MALLOC_H__ - -#ifdef __cplusplus -extern "C" { -#endif - -extern void heapInit(unsigned int start, unsigned int end); - -extern void* Drv_alloc(unsigned int nbytes); -extern void Drv_deAlloc(void* address); -extern void* Drv_realloc(void* address, unsigned int nbytes); -extern void* Drv_calloc(unsigned int nmem, unsigned int size); - -#ifdef __cplusplus -} -#endif - -#define malloc Drv_alloc -#define calloc Drv_calloc -#define realloc Drv_realloc -#define free Drv_deAlloc - -#ifdef __cplusplus -#include <stdio.h> -inline void* operator new ( size_t s ) { return malloc( s ); } -inline void* operator new[] ( size_t s ) { return malloc( s ); } -inline void operator delete ( void* p ) { free( p ); } -inline void operator delete[] ( void* p ) { free( p ); } -#endif - -#endif //__DS2_MALLOC_H__ diff --git a/sdk-modifications/include/ds2_mmc_api.h b/sdk-modifications/include/ds2_mmc_api.h deleted file mode 100644 index 28e75ef..0000000 --- a/sdk-modifications/include/ds2_mmc_api.h +++ /dev/null @@ -1,56 +0,0 @@ -#ifndef __MMC_API_H__
-#define __MMC_API_H__
-
-/* Error codes */
-enum mmc_result_t {
- MMC_NO_RESPONSE = -1,
- MMC_NO_ERROR = 0,
- MMC_ERROR_OUT_OF_RANGE,
- MMC_ERROR_ADDRESS,
- MMC_ERROR_BLOCK_LEN,
- MMC_ERROR_ERASE_SEQ,
- MMC_ERROR_ERASE_PARAM,
- MMC_ERROR_WP_VIOLATION,
- MMC_ERROR_CARD_IS_LOCKED,
- MMC_ERROR_LOCK_UNLOCK_FAILED,
- MMC_ERROR_COM_CRC,
- MMC_ERROR_ILLEGAL_COMMAND,
- MMC_ERROR_CARD_ECC_FAILED,
- MMC_ERROR_CC,
- MMC_ERROR_GENERAL,
- MMC_ERROR_UNDERRUN,
- MMC_ERROR_OVERRUN,
- MMC_ERROR_CID_CSD_OVERWRITE,
- MMC_ERROR_STATE_MISMATCH,
- MMC_ERROR_HEADER_MISMATCH,
- MMC_ERROR_TIMEOUT,
- MMC_ERROR_CRC,
- MMC_ERROR_DRIVER_FAILURE,
-};
-
- -/* Get card's sectors*/
- -extern unsigned int MMC_GetSize(void); -
-
-/* initialize MMC/SD card */
-extern int MMC_Initialize(void);
-
-/* read a single block from MMC/SD card */
-extern int MMC_ReadBlock(unsigned int blockaddr, unsigned char *recbuf);
-
-/* read multi blocks from MMC/SD card */
-extern int MMC_ReadMultiBlock(unsigned int blockaddr, unsigned int blocknum, unsigned char *recbuf);
-
-/* write a block to MMC/SD card */
-extern int MMC_WriteBlock(unsigned int blockaddr, unsigned char *recbuf);
-
-/* write multi blocks to MMC/SD card */
-extern int MMC_WriteMultiBlock(unsigned int blockaddr, unsigned int blocknum, unsigned char *recbuf);
-
-/* detect MMC/SD card */
-extern int MMC_DetectStatus(void);
-
-#endif /* __MMC_API_H__ */ - diff --git a/sdk-modifications/include/ds2_timer.h b/sdk-modifications/include/ds2_timer.h deleted file mode 100644 index 3e5c3bc..0000000 --- a/sdk-modifications/include/ds2_timer.h +++ /dev/null @@ -1,50 +0,0 @@ -#ifndef __DS2_TIMER_H__
-#define __DS2_TIMER_H__
- -#ifdef __cplusplus -extern "C" { -#endif -
-/* -* Function: register a timer interruptting periodly -* channel: timer id, from 0 to 1 -* period: interrupt period, unit is us, period < 2.5s -* handle: interrupt handle, if handle = NULL, the timer will not generate interrupt -* arg: argument to the interrupt handle -*/ -extern int initTimer(unsigned int channel, unsigned int period, void (*handle)(unsigned int), int arg); - -/* -* Function: set the timer run -*/ -extern void runTimer(unsigned int channel); - -/* -* Function: stop timer -*/ -extern void stopTimer(unsigned int channel); - -/* -* Function: reset timer -*/ -extern void resetTimer(unsigned int channel); - -/* -* Function: read value of timer -*/ -extern unsigned int readTimer(unsigned int channel); -
- -#define SYSTIME_UNIT 42667 -/* -* Function: get the elapsed time since DS2 started -* it's uint is 42.667us, it will overflow after 50.9 horus since DS2 started -*/ -extern unsigned int getSysTime(void); - -#ifdef __cplusplus -} -#endif -
-#endif //__DS2_TIMER_H__ - diff --git a/sdk-modifications/include/ds2_types.h b/sdk-modifications/include/ds2_types.h deleted file mode 100644 index 3ec59bf..0000000 --- a/sdk-modifications/include/ds2_types.h +++ /dev/null @@ -1,45 +0,0 @@ -#ifndef __DS2_TYPES_H__ -#define __DS2_TYPES_H__ - -#ifndef u8 -#define u8 unsigned char -#endif - -#ifndef s8 -#define s8 char -#endif - -#ifndef u16 -#define u16 unsigned short -#endif - -#ifndef s16 -#define s16 short -#endif - -#ifndef u32 -#define u32 unsigned int -#endif - -#ifndef s32 -#define s32 int -#endif - -#ifndef u64 -#define u64 unsigned long long -#endif - -#ifndef s64 -#define s64 long long -#endif - -#ifndef NULL -#define NULL 0 -#endif - -#ifndef TRUE -#define TRUE 1 -#define FALSE 0 -#endif - -#endif //__DS2_TYPES_H__ diff --git a/sdk-modifications/include/ds2io.h b/sdk-modifications/include/ds2io.h deleted file mode 100644 index 1d3be5b..0000000 --- a/sdk-modifications/include/ds2io.h +++ /dev/null @@ -1,285 +0,0 @@ -#ifndef __DS2IO_H__
-#define __DS2IO_H__
-
-#ifndef BIT
-#define BIT(a) (1<<a)
-#endif
-
-#define SCREEN_WIDTH 256
-#define SCREEN_HEIGHT 192
-
-#define AUDIO_BUFFER_COUNT 16
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct touchPosition {
- signed short x;
- signed short y;
-} touchPosition;
-
-typedef struct T_INPUT
-{
- unsigned int keysHeld;
- unsigned int keysUp;
- unsigned int keysDown;
- unsigned int keysDownRepeat;
- touchPosition touchPt;
- touchPosition movedPt;
- int touchDown;
- int touchUp;
- int touchHeld;
- int touchMoved;
-}INPUT;
-
-typedef enum KEYPAD_BITS {
- KEY_A = BIT(0), //!< Keypad A button.
- KEY_B = BIT(1), //!< Keypad B button.
- KEY_SELECT = BIT(2), //!< Keypad SELECT button.
- KEY_START = BIT(3), //!< Keypad START button.
- KEY_RIGHT = BIT(4), //!< Keypad RIGHT button.
- KEY_LEFT = BIT(5), //!< Keypad LEFT button.
- KEY_UP = BIT(6), //!< Keypad UP button.
- KEY_DOWN = BIT(7), //!< Keypad DOWN button.
- KEY_R = BIT(8), //!< Right shoulder button.
- KEY_L = BIT(9), //!< Left shoulder button.
- KEY_X = BIT(10), //!< Keypad X button.
- KEY_Y = BIT(11), //!< Keypad Y button.
- KEY_TOUCH = BIT(12), //!< Touchscreen pendown.
- KEY_LID = BIT(13) //!< Lid state.
-} KEYPAD_BITS;
-
-struct rtc{
- volatile unsigned char year; //add 2000 to get 4 digit year
- volatile unsigned char month; //1 to 12
- volatile unsigned char day; //1 to (days in month)
-
- volatile unsigned char weekday; // day of week
- volatile unsigned char hours; //0 to 11 for AM, 52 to 63 for PM
- volatile unsigned char minutes; //0 to 59
- volatile unsigned char seconds; //0 to 59
-};
-
-struct key_buf
-{
- unsigned short key;
- unsigned short x;
- unsigned short y;
-};
-
-typedef enum SCREEN_ID
-{
- UP_SCREEN = 1,
- DOWN_SCREEN = 2,
- DUAL_SCREEN = 3,
- JOINTUSE_SCREEN = 3
-} SCREEN_ID;
-
-#define UP_MASK 0x1
-#define DOWN_MASK 0x2
-#define DUAL_MASK 0x3
-
-//video buffer address of up screen
-extern void* up_screen_addr;
-
-//video buffer address of down screen
-extern void* down_screen_addr;
-
-//every time call ds2_updateAudio() function, the ds2io layer will transfer
-//audio_samples_per_trans *4 bytes audio data to NDS
-extern unsigned int audio_samples_per_trans;
-
-/*
-* Function: initialize ds2 I/O(DS2 Input and Output) layer
-* audio_samples_lenght: ds2io layer's audio buffer length, it unit is sample
-* which is fixed 4(ds2io use stereo and 16-bit audio) bytes,
-* audio_samples_lenght sholud be 128*n, 128 <= audio_samples_lenght <= 4096
-* NOTE: the audio sampling frequence be fixed to 44.1KHz, 2 channels 16-bit
-*/
-extern int ds2io_init(int audio_samples_lenght);
-
-/*
-* Function: initialize ds2 I/O(DS2 Input and Output) layer (b version)
-* audio_samples_lenght: ds2io layer's audio buffer length, it unit is sample
-* which is fixed 4(ds2io use stereo and 16-bit audio) bytes,
-* audio_samples_lenght sholud be 128*n, 128 <= audio_samples_lenght <= 4096
-* audio_samples_freq: audio samples frequence, it should be among 44100, 22050,
-* 11025
-* reserved1: reserved for future using
-* reserved2: reserved for future using
-* NOTE: the audio samples are 2 channels 16-bit
-*/
-extern int ds2io_initb(int audio_samples_lenght, int audio_samples_freq, int reserved1,
- int reserved2);
-
-/*
-* Function: update video data from buffer to screen, the ds2io layer have 2 video
-* buffers for up screen and 2 video buffers for down screen, everytime
-* ds2_flipScreen is called, up_screen_addr and/or down_buffer_addr
-* point to the other buffer, but not always do so, see below.
-* screen_num: UP_SCREEN, only update up screen
-* DOWN_SCREEN, only update down screen
-* DUAL_SCREEN, update both up screen and down screen
-* done: after updating video data, the up_screen_addr and/or down_buffer_addr
-* are ready to point the other buffer, but if the other buffer is busy:
-* when done = 0, ds2_flipScreen returns without change up_screen_addr
-* and/or down_buffer_addr pointer. it will not sure the graphic just
-* updated will appear on the screen
-* when done = 1, it will WAIT untill the other buffer idle and change
-* the pointers and returns. the graphic just updated will appear on
-* the screen, but please noting the word "WAIT"
-* when done = 2, it will WAIT untill the other buffer idle, then return
-* without change the pointers, it is convenient for GUI drawing
-*/
-extern void ds2_flipScreen(enum SCREEN_ID screen_num, int done);
-
-/*
-* Function: set the video buffer to a single color
-* screen_num: UP_SCREEN, only set up screen buffer
-* DOWN_SCREEN, only set down screen buffer
-* DUAL_SCREEN, set both up screen and down screen buffer
-*/
-extern void ds2_clearScreen(enum SCREEN_ID screen_num, unsigned short color);
-
-
-/*
-* Function: there are AUDIO_BUFFER_COUNT audio buffers on the ds2io layer, this function to
-* check how many buffers are occupied
-*/
-extern int ds2_checkAudiobuff(void);
-
-/*
-* Function: get audio buffer address
-* NOTE: ds2_getAudiobuff may return NULL, even if ds2_checkAudiobuff() < AUDIO_BUFFER_COUNT.
-* The fact are that, AUDIO_BUFFER_COUNT audio buffers are on NDS, the ds2io layer using
-* 2 other buffers transfering data to the AUDIO_BUFFER_COUNT audio buffers alternately,
-* this function checks the 2 buffers in ds2io layers whether are occupied,
-* it will return the address of the idle buffer, else it return NULL
-*/
-extern void* ds2_getAudiobuff(void);
-
-/*
-* Function: flush audio data from buffer to ds2io layer
- NOTE: execution of the function ds2_updateAudio() only put audio data transfer request to wait queue,
- it is not equal that the audio data reach NDS buffer.
-*/
-extern void ds2_updateAudio(void);
-
-
-/*
-* Function: set audio info
-* audio_samples_freq: default freq 44100Hz
-* audio_sample_bit: 16bit
-* audio_samples_lenght: sholud be 128*n, 128 <= audio_samples_lenght <= 4096
-* channels: 2
-* data_format: 0: interleave(L R L R L R L R ...) 1: group(L L L L ...R R R R ...)
-*/
-void ds2_setAudio( unsigned int audio_samples_freq, int audio_sample_bit, unsigned int audio_samples_lenght, int channels, int data_format );
-
-
-#ifndef RGB15
-#define RGB15(r,g,b) (((r)|((g)<<5)|((b)<<10))|BIT(15))
-#endif
-
-/*
-* Functin: get time
-*/
-extern void ds2_getTime(struct rtc *time);
-
-/*
-* Function: get brightness of the screens
-* return: fours levels 0, 1, 2, 3
-*/
-extern int ds2_getBrightness(void);
-
-/*
-* Function: set brightness of the screens
-* Input: level, there are 4 levels, 0, 1, 2 and 3
-*/
-extern void ds2_setBrightness(int level);
-
-/*
-* Function: get the swaping state of the screens
-*/
-extern int ds2_getSwap(void);
-
-/*
-* Funciotn: swap up screen and down screen
-*/
-extern void ds2_setSwap(int swap);
-
-/*
-* Function: get backlight status
-* input bit0 = 0 set down screen's backlight off
-* bit0 = 1 set down screen's backlight on
-* bit1 = 0 set up screen's backlight off
-* bit1 = 1 set up screen's backlight on
-*/
-extern void ds2_setBacklight(int backlight);
-
-/*
-* Function: get backlight status
-* return bit0 = 0 the down screen's backlight is off
-* bit0 = 1 the down screen's backlight is on
-* bit1 = 0 the up screen's backlight is off
-* bit1 = 1 the up screen's backlight is on
-*/
-extern int ds2_getBacklight(void);
-
-/*
-* Function: system suspend
-*/
-extern void ds2_setSupend(void);
-
-/*
-* Function: system wakeup
-*/
-extern void ds2_wakeup(void);
-
-/*
-* Function: NDS power offf
-*/
-extern void ds2_shutdown(void);
-
-/*
-* Function: set volume of NDS
-* Input: volume 0- mute
-* 1 - 127 hardware adjust the volume
-* 128-255 software adjust the volume, when close to 255, the sound may
-* be saturation distortion
-*/
-extern void ds2_setVolume(int volume);
-
-/*
-* Funciton: get key value and touch screen position value
-*/
-extern void ds2_getrawInput(struct key_buf *input);
-
-/*
-* Function: system exit, return to DSTWO Menu
-*/
-extern void ds2_plug_exit(void);
-
-/*
-* Function: return ds2sdk version string
-*/
-extern const char* ds2_getVersion(void);
-
-/*
-* Function: Register a function for debug purpos, such as CONSOLE. when keys
-* pressed, function fun will be called in the interruption
-*/
-extern void regist_escape_key(void (*fun)(void), unsigned int keys);
-
-/*
-* Function: release the function fointer registered by regist_escape_key
-*/
-extern void release_escape_key(void);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif //__DS2IO_H__
-
diff --git a/sdk-modifications/include/fat.h b/sdk-modifications/include/fat.h deleted file mode 100644 index 52ec499..0000000 --- a/sdk-modifications/include/fat.h +++ /dev/null @@ -1,118 +0,0 @@ -/* - fat.h - Simple functionality for startup, mounting and unmounting of FAT-based devices. - - Copyright (c) 2006 Michael "Chishm" Chisholm - - Redistribution and use in source and binary forms, with or without modification, - are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation and/or - other materials provided with the distribution. - 3. The name of the author may not be used to endorse or promote products derived - from this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED - WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY - AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - 2006-07-11 - Chishm - * Original release - - 2006-07-14 - * fatInitialise renamed to fatInit - - 2006-07-16 - Chishm - * Added fatInitDefault -*/ - - -#ifndef _LIBFAT_H -#define _LIBFAT_H - -#ifdef __cplusplus -extern "C" { -#endif - -// When compiling for NDS, make sure NDS is defined -#ifndef NDS - #define NDS -#endif - -#include <nds/jtypes.h> -#include "partition.h" -#include "directory.h" -#include "file_allocation_table.h" -//#include "unicode/unicode.h" -#include "fatdir_ex.h" -#include "fatfile_ex.h" - -//typedef enum {PI_DEFAULT, PI_SLOT_1, PI_SLOT_2, PI_CUSTOM} PARTITION_INTERFACE; - -struct IO_INTERFACE_STRUCT ; - -/* -Initialise any inserted block-devices. -Add the fat device driver to the devoptab, making it available for standard file functions. -cacheSize: The number of pages to allocate for each inserted block-device -setAsDefaultDevice: if true, make this the default device driver for file operations -*/ -bool fatInit (u32 cacheSize, bool setAsDefaultDevice); - -/* -Calls fatInit with setAsDefaultDevice = true and cacheSize optimised for the host system. -*/ -bool fatInitDefault (void); - -/* -Special initialize for RPG card -*/ -bool fatInitRPG (void); - -/* -Mount the device specified by partitionNumber -PD_DEFAULT is not allowed, use _FAT_partition_setDefaultDevice -PD_CUSTOM is not allowed, use _FAT_partition_mountCustomDevice -*/ -bool fatMountNormalInterface (PARTITION_INTERFACE partitionNumber, u32 cacheSize); - -/* -Mount a partition on a custom device -*/ -bool fatMountCustomInterface (struct IO_INTERFACE_STRUCT* device, u32 cacheSize); - -/* -Unmount the partition specified by partitionNumber -If there are open files, it will fail -*/ -bool fatUnmount (PARTITION_INTERFACE partitionNumber); - - -/* -Forcibly unmount the partition specified by partitionNumber -Any open files on the partition will become invalid -The cache will be invalidated, and any unflushed writes will be lost -*/ -bool fatUnsafeUnmount (PARTITION_INTERFACE partitionNumber); - -/* -Set the default device for access by fat: and fat0: -PD_DEFAULT is unallowed. -Doesn't do anything useful on GBA, since there is only one device -*/ -bool fatSetDefaultInterface (PARTITION_INTERFACE partitionNumber); - -#ifdef __cplusplus -} -#endif - -#endif // _LIBFAT_H diff --git a/sdk-modifications/include/fatdir.h b/sdk-modifications/include/fatdir.h deleted file mode 100644 index 529e401..0000000 --- a/sdk-modifications/include/fatdir.h +++ /dev/null @@ -1,81 +0,0 @@ -/* - fatdir.h - - Functions used by the newlib disc stubs to interface with - this library - - Copyright (c) 2006 Michael "Chishm" Chisholm - - Redistribution and use in source and binary forms, with or without modification, - are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation and/or - other materials provided with the distribution. - 3. The name of the author may not be used to endorse or promote products derived - from this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED - WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY - AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - 2006-08-13 - Chishm - * Moved all externally visible directory related functions to fatdir - * Added _FAT_mkdir_r - - 2006-08-14 - Chishm - * Added directory iterator functions - - 2007-01-10 - Chishm - * Updated directory iterator functions for DevkitPro r20 -*/ - - -#ifndef _FATDIR_H -#define _FATDIR_H - -//#include <sys/reent.h> -#include <sys/stat.h> -//#include <sys/iosupport.h> -#include "fs_common.h" -#include "directory.h" - -typedef struct { - PARTITION* partition; - DIR_ENTRY currentEntry; - u32 startCluster; - u32 posEntry; - bool inUse; - bool validEntry; -} DIR_STATE_STRUCT; - -extern int _FAT_stat_r (struct _reent *r, const char *path, struct stat *st); - -extern int _FAT_link_r (struct _reent *r, const char *existing, const char *newLink); - -extern int _FAT_unlink_r (struct _reent *r, const char *name); - -extern int _FAT_chdir_r (struct _reent *r, const char *name); - -extern int _FAT_rename_r (struct _reent *r, const char *oldName, const char *newName); - -extern int _FAT_mkdir_r (struct _reent *r, const char *path, int mode); - -/* -Directory iterator functions -*/ -extern DIR_STATE_STRUCT* _FAT_diropen_r(struct _reent *r, DIR_STATE_STRUCT *dirState, const char *path); -extern int _FAT_dirreset_r (struct _reent *r, DIR_STATE_STRUCT *dirState); -extern int _FAT_dirnext_r (struct _reent *r, DIR_STATE_STRUCT *dirState, struct stat *filestat); -extern int _FAT_dirclose_r (struct _reent *r, DIR_STATE_STRUCT *dirState); - - -#endif // _FATDIR_H diff --git a/sdk-modifications/include/fatdir_ex.h b/sdk-modifications/include/fatdir_ex.h deleted file mode 100644 index fbac46f..0000000 --- a/sdk-modifications/include/fatdir_ex.h +++ /dev/null @@ -1,18 +0,0 @@ -#ifndef _FATDIR_EX_H_
-#define _FATDIR_EX_H_
- -#include "fatdir.h" -
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int dirnextl (DIR_ITER *dirState, char *filename, char *longFilename, struct stat *filestat);
-int renamex( const char *oldName, const char *newName );
-
-#ifdef __cplusplus
-}
-#endif
-
-
-#endif//_FATDIR_EX_H_
diff --git a/sdk-modifications/include/fatfile.h b/sdk-modifications/include/fatfile.h deleted file mode 100644 index 4869562..0000000 --- a/sdk-modifications/include/fatfile.h +++ /dev/null @@ -1,89 +0,0 @@ -/* - fatfile.h - - Functions used by the newlib disc stubs to interface with - this library - - Copyright (c) 2006 Michael "Chishm" Chisholm - - Redistribution and use in source and binary forms, with or without modification, - are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation and/or - other materials provided with the distribution. - 3. The name of the author may not be used to endorse or promote products derived - from this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED - WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY - AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - 2006-07-11 - Chishm - * Original release - - 2006-07-17 - Chishm - * Made all path inputs const char* - * Added _FAT_rename_r - - 2006-07-24 - Chishm - * Removed padding workaround from FILE_STRUCT - - 2006-08-13 - Chishm - * Moved all externally visible directory related functions to fatdir -*/ - - -#ifndef _FATFILE_H -#define _FATFILE_H - -//#include <sys/reent.h> -#include <sys/stat.h> - -#include "fs_common.h" -#include "partition.h" -#include "directory.h" - -typedef struct { - u32 cluster; - u32 sector; - s32 byte; -} FILE_POSITION; - -typedef struct { - int fd; - u32 filesize; - u32 startCluster; - u32 currentPosition; - FILE_POSITION rwPosition; - FILE_POSITION appendPosition; - bool read; - bool write; - bool append; - bool inUse; - PARTITION* partition; - DIR_ENTRY_POSITION dirEntryStart; // Points to the start of the LFN entries of a file, or the alias for no LFN - DIR_ENTRY_POSITION dirEntryEnd; // Always points to the file's alias entry -} FILE_STRUCT; - -extern int _FAT_open_r (struct _reent *r, void *fileStruct, const char *path, int flags); - -extern int _FAT_close_r (struct _reent *r, int fd); - -extern int _FAT_write_r (struct _reent *r,int fd, const char *ptr, int len); - -extern int _FAT_read_r (struct _reent *r, int fd, char *ptr, int len); - -extern int _FAT_seek_r (struct _reent *r, int fd,int pos, int dir); - -extern int _FAT_fstat_r (struct _reent *r, int fd, struct stat *st); - -#endif // _FATFILE_H diff --git a/sdk-modifications/include/fatfile_ex.h b/sdk-modifications/include/fatfile_ex.h deleted file mode 100644 index c434b63..0000000 --- a/sdk-modifications/include/fatfile_ex.h +++ /dev/null @@ -1,19 +0,0 @@ -#ifndef _FATFILE_EX_H_
-#define _FATFILE_EX_H_
- -#include <stdio.h> -#include "fatfile.h" -
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int freadex( void * buffer, int _size, int _n, FILE * f );
-int fwritex( const void * buffer, int _size, int _n, FILE * f ); -
-#ifdef __cplusplus
-}
-#endif
-
-
-#endif//_FATFILE_EX_H_
diff --git a/sdk-modifications/include/file_allocation_table.h b/sdk-modifications/include/file_allocation_table.h deleted file mode 100644 index 4fb4149..0000000 --- a/sdk-modifications/include/file_allocation_table.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - file_allocation_table.h - Reading, writing and manipulation of the FAT structure on - a FAT partition - - Copyright (c) 2006 Michael "Chishm" Chisholm - - Redistribution and use in source and binary forms, with or without modification, - are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation and/or - other materials provided with the distribution. - 3. The name of the author may not be used to endorse or promote products derived - from this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED - WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY - AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - 2006-07-11 - Chishm - * Original release - - 2006-10-01 - Chishm - * Added _FAT_fat_linkFreeClusterCleared to clear a cluster when it is allocated -*/ - -#ifndef _FAT_H -#define _FAT_H - -#include "fs_common.h" -#include "partition.h" - -#define CLUSTER_EOF_16 0xFFFF -#define CLUSTER_EOF 0x0FFFFFFF -#define CLUSTER_FREE 0x0000 -#define CLUSTER_FIRST 0x0002 - -#define CLUSTERS_PER_FAT12 4085 -#define CLUSTERS_PER_FAT16 65525 - - -u32 _FAT_fat_nextCluster(PARTITION* partition, u32 cluster); - -u32 _FAT_fat_linkFreeCluster(PARTITION* partition, u32 cluster); -u32 _FAT_fat_linkFreeClusterCleared (PARTITION* partition, u32 cluster); - -bool _FAT_fat_clearLinks (PARTITION* partition, u32 cluster); - -u32 _FAT_fat_lastCluster (PARTITION* partition, u32 cluster); - -static inline u32 _FAT_fat_clusterToSector (PARTITION* partition, u32 cluster) { - return (cluster >= 2) ? ((cluster - 2) * partition->sectorsPerCluster) + partition->dataStart : partition->rootDirStart; -} - -#endif // _FAT_H diff --git a/sdk-modifications/include/filetime.h b/sdk-modifications/include/filetime.h deleted file mode 100644 index fa651a7..0000000 --- a/sdk-modifications/include/filetime.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - filetime.h - Conversion of file time and date values to various other types - - Copyright (c) 2006 Michael "Chishm" Chisholm - - Redistribution and use in source and binary forms, with or without modification, - are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation and/or - other materials provided with the distribution. - 3. The name of the author may not be used to endorse or promote products derived - from this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED - WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY - AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - 2006-07-11 - Chishm - * Original release -*/ - -#ifndef _FILETIME_H -#define _FILETIME_H - -#include "fs_common.h" -#include <sys/types.h> - -u16 _FAT_filetime_getTimeFromRTC (void); -u16 _FAT_filetime_getDateFromRTC (void); - -time_t _FAT_filetime_to_time_t (u16 time, u16 date); - - -#endif // _FILETIME_H diff --git a/sdk-modifications/include/fs_api.h b/sdk-modifications/include/fs_api.h deleted file mode 100644 index b3431b6..0000000 --- a/sdk-modifications/include/fs_api.h +++ /dev/null @@ -1,151 +0,0 @@ -#ifndef __FS_API_H__
-#define __FS_API_H__
-//v1.0
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include "sys/stat.h"
-#include "fatfile.h"
-#include "fatdir.h"
-
-
-#define mode_t unsigned int
-#define size_t unsigned int
-
-extern int fat_init(void);
-
-extern FILE_STRUCT* fat_fopen(const char *file, const char *mode);
-
-extern size_t fat_fread(void *buf, size_t size, size_t count, FILE_STRUCT *fp);
-
-extern size_t fat_fwrite(const void *buf, size_t size, size_t count, FILE_STRUCT *fp);
-
-extern int fat_fclose(FILE_STRUCT *fp);
-
-extern int fat_fseek(FILE_STRUCT *fp, long offset, int whence);
-
-extern long fat_ftell(FILE_STRUCT *fp);
-
-extern int fat_feof(FILE_STRUCT *fp);
-
-extern int fat_ferror(FILE_STRUCT *fp);
-
-extern void fat_clearerr(FILE_STRUCT *fp);
-
-extern int fat_fflush(FILE_STRUCT *fp);
-
-extern int fat_fgetc(FILE_STRUCT *fp);
-
-extern char* fat_fgets(char *buf, int n, FILE_STRUCT *fp);
-
-extern int fat_fputc(int ch, FILE_STRUCT *fp);
-
-extern int fat_fputs(const char *s, FILE_STRUCT *fp);
-
-extern int fat_remove(const char *filename);
-
-extern int fat_rename(const char *oldName, const char *newName);
-
-extern int fat_setHidden(const char *name, unsigned char hide);
-
-extern int fat_isHidden(struct stat *st);
-
-extern int fat_getShortName(const char *fullName, char *outName);
-
-extern void fat_rewind(FILE_STRUCT *fp);
-
-extern int fat_fstat(int fildes, struct stat *buf);
-
-extern int fat_fprintf(void* fp, const char *format, ...);
-
-extern int fat_fscanf(FILE_STRUCT *fp, const char *format, ...);
-
-extern DIR_STATE_STRUCT* fat_opendir(const char *name);
-
-extern DIR_ENTRY* fat_readdir(DIR_STATE_STRUCT *dirp);
-
-extern long fat_telldir(DIR_STATE_STRUCT *dirp);
-
-extern void fat_seekdir(DIR_STATE_STRUCT *dirp, long int loc);
-
-extern int fat_closedir(DIR_STATE_STRUCT *dirp);
-
-extern int fat_chdir(const char *path);
-
-extern char* fat_getcwd(char *buf, size_t size);
-
-extern int fat_mkdir(const char *path, mode_t mode);
-
-extern int fat_rmdir(const char *path);
-
-extern int fat_lstat(const char *path, struct stat *buf);
-
-extern DIR_ENTRY* fat_readdir_ex(DIR_STATE_STRUCT *dirp, struct stat *statbuf);
-
-#ifndef SEEK_SET
-#define SEEK_SET 0 /* Seek from beginning of file. */
-#endif
-
-#ifndef SEEK_CUR
-#define SEEK_CUR 1 /* Seek from current position. */
-#endif
-
-#ifndef SEEK_END
-#define SEEK_END 2 /* Seek from end of file. */
-#endif
-
-//#define S_ISDIR(st) (st.st_mode & S_IFDIR)
-
-#define FILE FILE_STRUCT
-#define fopen fat_fopen
-#define fread fat_fread
-#define fwrite fat_fwrite
-#define fclose fat_fclose
-#define fgets fat_fgets
-#define fseek fat_fseek
-#define ftell fat_ftell
-#define feof fat_feof
-#define ferror fat_ferror
-#define fclearerr fat_clearerr
-#define fflush fat_fflush
-#define fgetc fat_fgetc
-#define fgets fat_fgets
-#define fputc fat_fputc
-#define fputs fat_fputs
-#define fprintf fat_fprintf
-#define fscanf fat_fscanf
-#define remove fat_remove
-
-#define DIR DIR_STATE_STRUCT
-#define dirent DIR_ENTRY
-#define opendir fat_opendir
-#define readdir fat_readdir
-#define telldir fat_telldir
-#define seekdir fat_seekdir
-#define closedir fat_closedir
-#define chdir fat_chdir
-#define getcwd fat_getcwd
-#define mkdir fat_mkdir
-#define rmdir fat_rmdir
-
-#define lstat fat_lstat
-#define fstat fat_fstat
-
-#define S_ISHID(st_mode) ((st_mode & S_IHIDDEN) != 0)
-
-//the extended version of readdir_ex
-#define readdir_ex fat_readdir_ex
-
-#define MAX_PATH 512
-#define MAX_FILE 512
-
-//Misc function
-extern bool fat_getDiskSpaceInfo( char * diskName, unsigned int *total, unsigned int *used, unsigned int *freeSpace );
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif //__FS_API_H__
diff --git a/sdk-modifications/include/fs_cache.h b/sdk-modifications/include/fs_cache.h deleted file mode 100644 index b0ab9be..0000000 --- a/sdk-modifications/include/fs_cache.h +++ /dev/null @@ -1,118 +0,0 @@ -/* - cache.h - The cache is not visible to the user. It should be flushed - when any file is closed or changes are made to the filesystem. - - This cache implements a least-used-page replacement policy. This will - distribute sectors evenly over the pages, so if less than the maximum - pages are used at once, they should all eventually remain in the cache. - This also has the benefit of throwing out old sectors, so as not to keep - too many stale pages around. - - Copyright (c) 2006 Michael "Chishm" Chisholm - - Redistribution and use in source and binary forms, with or without modification, - are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation and/or - other materials provided with the distribution. - 3. The name of the author may not be used to endorse or promote products derived - from this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED - WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY - AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - 2006-07-11 - Chishm - * Original release -*/ - -#ifndef _CACHE_H -#define _CACHE_H - -#include "fs_common.h" -#include "disc_io/disc_io.h" - -#define CACHE_PAGE_SIZE BYTES_PER_READ - -typedef struct { - u32 sector; - u32 count; - bool dirty; -} CACHE_ENTRY; - -typedef struct { - const IO_INTERFACE* disc; - u32 numberOfPages; - CACHE_ENTRY* cacheEntries; - u8* pages; -} CACHE; - - -/* -Read data from a sector in the cache -If the sector is not in the cache, it will be swapped in -offset is the position to start reading from -size is the amount of data to read -Precondition: offset + size <= BYTES_PER_READ -*/ -bool _FAT_cache_readPartialSector (CACHE* cache, void* buffer, u32 sector, u32 offset, u32 size); - -/* -Write data to a sector in the cache -If the sector is not in the cache, it will be swapped in. -When the sector is swapped out, the data will be written to the disc -offset is the position to start reading from -size is the amount of data to read -Precondition: offset + size <= BYTES_PER_READ -*/ -bool _FAT_cache_writePartialSector (CACHE* cache, const void* buffer, u32 sector, u32 offset, u32 size); - -/* -Write data to a sector in the cache, zeroing the sector first -If the sector is not in the cache, it will be swapped in. -When the sector is swapped out, the data will be written to the disc -offset is the position to start reading from -size is the amount of data to read -Precondition: offset + size <= BYTES_PER_READ -*/ -bool _FAT_cache_eraseWritePartialSector (CACHE* cache, const void* buffer, u32 sector, u32 offset, u32 size); - -/* -Read a full sector from the cache -*/ -static inline bool _FAT_cache_readSector (CACHE* cache, void* buffer, u32 sector) { - return _FAT_cache_readPartialSector (cache, buffer, sector, 0, BYTES_PER_READ); -} - -/* -Write a full sector to the cache -*/ -static inline bool _FAT_cache_writeSector (CACHE* cache, const void* buffer, u32 sector) { - return _FAT_cache_writePartialSector (cache, buffer, sector, 0, BYTES_PER_READ); -} - -/* -Write any dirty sectors back to disc and clear out the contents of the cache -*/ -bool _FAT_cache_flush (CACHE* cache); - -/* -Clear out the contents of the cache without writing any dirty sectors first -*/ -void _FAT_cache_invalidate (CACHE* cache); - -CACHE* _FAT_cache_constructor (u32 numberOfPages, const IO_INTERFACE* discInterface); - -void _FAT_cache_destructor (CACHE* cache); - -#endif // _CACHE_H diff --git a/sdk-modifications/include/fs_common.h b/sdk-modifications/include/fs_common.h deleted file mode 100644 index c482775..0000000 --- a/sdk-modifications/include/fs_common.h +++ /dev/null @@ -1,129 +0,0 @@ -/* - common.h - Common definitions and included files for the FATlib - - Copyright (c) 2006 Michael "Chishm" Chisholm - - Redistribution and use in source and binary forms, with or without modification, - are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation and/or - other materials provided with the distribution. - 3. The name of the author may not be used to endorse or promote products derived - from this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED - WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY - AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - 2006-07-11 - Chishm - * Original release -*/ - -#ifndef _COMMON_H -#define _COMMON_H - -// When compiling for NDS, make sure NDS is defined -#ifndef NDS - #if defined ARM9 || defined ARM7 - #define NDS - #endif -#endif - -#if 0 -#ifdef NDS - #include <nds/jtypes.h> -#else - #include "gba_types.h" -#endif -#endif - -#define BYTES_PER_READ 512 - -#ifndef NULL - #define NULL 0 -#endif - -#ifndef bool -#define bool int -#endif - -#ifndef false -#define false 0 -#endif - -#ifndef true -#define true 1 -#endif - -#ifndef u8 -#define u8 unsigned char -#endif - -#ifndef u16 -#define u16 unsigned short -#endif - -#ifndef u32 -#define u32 unsigned long -#endif - -#ifndef s32 -#define s32 long -#endif - -struct _reent
-{
- /* FILE is a big struct and may change over time. To try to achieve binary
- compatibility with future versions, put stdin,stdout,stderr here.
- These are pointers into member __sf defined below. */
-// __FILE *_stdin, *_stdout, *_stderr; /* XXX */
-
- int _errno; /* local copy of errno */
-
-// int _inc; /* used by tmpnam */
-
-// char *_emergency;
-
-// int __sdidinit; /* 1 means stdio has been init'd */
-
-// int _current_category; /* unused */
-// _CONST char *_current_locale; /* unused */
-
-// struct _mprec *_mp;
-
-// void _EXFNPTR(__cleanup, (struct _reent *));
-
-// int _gamma_signgam;
-
- /* used by some fp conversion routines */
-// int _cvtlen; /* should be size_t */
-// char *_cvtbuf;
-
-// struct _rand48 *_r48;
-// struct __tm *_localtime_buf;
-// char *_asctime_buf;
-
- /* signal info */
-// void (**(_sig_func))(int);
-
- /* atexit stuff */
-// struct _atexit *_atexit;
-// struct _atexit _atexit0;
-
-// struct _glue __sglue; /* root of glue chain */
-// __FILE *__sf; /* file descriptors */
-// struct _misc_reent *_misc; /* strtok, multibyte states */
-// char *_signal_buf; /* strsignal */
-}; - -#endif // _COMMON_H diff --git a/sdk-modifications/include/fs_unicode.h b/sdk-modifications/include/fs_unicode.h deleted file mode 100644 index 45e9d0a..0000000 --- a/sdk-modifications/include/fs_unicode.h +++ /dev/null @@ -1,16 +0,0 @@ -#ifndef __FS_UNICODE_H__ -#define __FS_UNICODE_H__ - -extern void _FAT_utf8_to_unicode16( const char* src, u16* dest ); - -extern void _FAT_unicode16_to_utf8( const u16* src, char* dest); - -extern u32 _unistrnlen( const u16* unistr, u32 maxlen ); - -extern int _unistrncmp( const u16 * src, const u16 * dest, u32 maxlen ); - -extern const u16 * _unistrchr( const u16 * str, u16 unichar ); - -int _uniisalnum( u8 ch ); - -#endif //__FS_UNICODE_H__ diff --git a/sdk-modifications/include/mem_allocate.h b/sdk-modifications/include/mem_allocate.h deleted file mode 100644 index 844f6df..0000000 --- a/sdk-modifications/include/mem_allocate.h +++ /dev/null @@ -1,47 +0,0 @@ -/* - mem_allocate.h - Memory allocation and destruction calls - Replace these calls with custom allocators if - malloc is unavailable - - Copyright (c) 2006 Michael "Chishm" Chisholm - - Redistribution and use in source and binary forms, with or without modification, - are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation and/or - other materials provided with the distribution. - 3. The name of the author may not be used to endorse or promote products derived - from this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED - WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY - AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - 2006-07-11 - Chishm - * Original release -*/ - -#ifndef _MEM_ALLOCATE_H -#define _MEM_ALLOCATE_H - -#include "ds2_malloc.h" - -static inline void* _FAT_mem_allocate (size_t size) { - return ((void*)malloc (size)); -} - -static inline void _FAT_mem_free (void* mem) { - return (free ((void*)mem)); -} - -#endif // _MEM_ALLOCATE_H diff --git a/sdk-modifications/include/mips.h b/sdk-modifications/include/mips.h deleted file mode 100644 index 3792565..0000000 --- a/sdk-modifications/include/mips.h +++ /dev/null @@ -1,820 +0,0 @@ -/**************************************************************************
-* *
-* PROJECT : MIPS port for uC/OS-II *
-* *
-* MODULE : MIPS.h *
-* *
-* AUTHOR : Michael Anburaj *
-* URL : http://geocities.com/michaelanburaj/ *
-* EMAIL: michaelanburaj@hotmail.com *
-* *
-* PROCESSOR : MIPS 4Kc (32 bit RISC) - ATLAS board *
-* *
-* TOOL-CHAIN : SDE & Cygnus *
-* *
-* DESCRIPTION : *
-* MIPS processor definitions. *
-* The basic CPU definitions are found in the file archdefs.h, which *
-* is included by mips.h. *
-* *
-* mips.h implements aliases for some of the definitions in archdefs.h *
-* and adds various definitions. *
-* *
-**************************************************************************/
-
-
-#ifndef __MIPS_H__
-#define __MIPS_H__
-
-#include "archdefs.h"
-
-
-/* ********************************************************************* */
-/* Module configuration */
-
-
-/* ********************************************************************* */
-/* Interface macro & data definition */
-
-#ifndef MSK
-#define MSK(n) ((1 << (n)) - 1)
-#endif
-
-/* CPU registers */
-#define SYS_CPUREG_ZERO 0
-#define SYS_CPUREG_AT 1
-#define SYS_CPUREG_V0 2
-#define SYS_CPUREG_V1 3
-#define SYS_CPUREG_A0 4
-#define SYS_CPUREG_A1 5
-#define SYS_CPUREG_A2 6
-#define SYS_CPUREG_A3 7
-#define SYS_CPUREG_T0 8
-#define SYS_CPUREG_T1 9
-#define SYS_CPUREG_T2 10
-#define SYS_CPUREG_T3 11
-#define SYS_CPUREG_T4 12
-#define SYS_CPUREG_T5 13
-#define SYS_CPUREG_T6 14
-#define SYS_CPUREG_T7 15
-#define SYS_CPUREG_S0 16
-#define SYS_CPUREG_S1 17
-#define SYS_CPUREG_S2 18
-#define SYS_CPUREG_S3 19
-#define SYS_CPUREG_S4 20
-#define SYS_CPUREG_S5 21
-#define SYS_CPUREG_S6 22
-#define SYS_CPUREG_S7 23
-#define SYS_CPUREG_T8 24
-#define SYS_CPUREG_T9 25
-#define SYS_CPUREG_K0 26
-#define SYS_CPUREG_K1 27
-#define SYS_CPUREG_GP 28
-#define SYS_CPUREG_SP 29
-#define SYS_CPUREG_S8 30
-#define SYS_CPUREG_FP SYS_CPUREG_S8
-#define SYS_CPUREG_RA 31
-
-
-/* CPU register fp ($30) has an alias s8 */
-#define s8 fp
-
-
-/* Aliases for System Control Coprocessor (CP0) registers */
-#define C0_INDEX C0_Index
-#define C0_RANDOM C0_Random
-#define C0_ENTRYLO0 C0_EntryLo0
-#define C0_ENTRYLO1 C0_EntryLo1
-#define C0_CONTEXT C0_Context
-#define C0_PAGEMASK C0_PageMask
-#define C0_WIRED C0_Wired
-#define C0_BADVADDR C0_BadVAddr
-#define C0_COUNT C0_Count
-#define C0_ENTRYHI C0_EntryHi
-#define C0_COMPARE C0_Compare
-#define C0_STATUS C0_Status
-#define C0_CAUSE C0_Cause
-
-#ifdef C0_PRID /* ArchDefs has an obsolete def. of C0_PRID */
-#undef C0_PRID
-#endif
-#define C0_PRID C0_PRId
-
-#define C0_CONFIG C0_Config
-#define C0_CONFIG1 C0_Config1
-#define C0_LLADDR C0_LLAddr
-#define C0_WATCHLO C0_WatchLo
-#define C0_WATCHHI C0_WatchHi
-#define C0_DEBUG C0_Debug
-#define C0_PERFCNT C0_PerfCnt
-#define C0_ERRCTL C0_ErrCtl
-#define C0_CACHEERR C0_CacheErr
-#define C0_TAGLO C0_TagLo
-#define C0_DATALO C0_DataLo
-#define C0_TAGHI C0_TagHi
-#define C0_DATAHI C0_DataHi
-#define C0_ERROREPC C0_ErrorEPC
-#if 0
-#define C0_DESAVE C0_DESAVE
-#define C0_EPC C0_EPC
-#define C0_DEPC C0_DEPC
-#endif
-
-/* System Control Coprocessor (CP0) registers select fields */
-#define C0_INDEX_SEL 0 /* TLB Index */
-#define C0_RANDOM_SEL 0 /* TLB Random */
-#define C0_TLBLO0_SEL 0 /* TLB EntryLo0 */
-#define C0_TLBLO1_SEL 0 /* TLB EntryLo1 */
-#define C0_CONTEXT_SEL 0 /* Context */
-#define C0_PAGEMASK_SEL 0 /* TLB PageMask */
-#define C0_WIRED_SEL 0 /* TLB Wired */
-#define C0_BADVADDR_SEL 0 /* Bad Virtual Address */
-#define C0_COUNT_SEL 0 /* Count */
-#define C0_ENTRYHI_SEL 0 /* TLB EntryHi */
-#define C0_COMPARE_SEL 0 /* Compare */
-#define C0_STATUS_SEL 0 /* Processor Status */
-#define C0_CAUSE_SEL 0 /* Exception Cause */
-#define C0_EPC_SEL 0 /* Exception PC */
-#define C0_PRID_SEL 0 /* Processor Revision Indentifier */
-#define C0_CONFIG_SEL 0 /* Config */
-#define C0_CONFIG1_SEL 1 /* Config1 */
-#define C0_LLADDR_SEL 0 /* LLAddr */
-#define C0_WATCHLO_SEL 0 /* WatchpointLo */
-#define C0_WATCHHI_SEL 0 /* WatchpointHi */
-#define C0_DEBUG_SEL 0 /* EJTAG Debug Register */
-#define C0_DEPC_SEL 0 /* Program counter at last EJTAG debug exception */
-#define C0_PERFCNT_SEL 0 /* Performance counter interface */
-#define C0_ERRCTL_SEL 0 /* ERRCTL */
-#define C0_CACHEERR_SEL 0 /* CacheErr */
-#define C0_TAGLO_SEL 0 /* TagLo */
-#define C0_DATALO_SEL 1 /* DataLo */
-#define C0_DTAGLO_SEL 2 /* DTagLo */
-#define C0_TAGHI_SEL 0 /* TagHi */
-#define C0_DATAHI_SEL 1 /* DataHi */
-#define C0_DTAGHI_SEL 2 /* DTagHi */
-#define C0_ERROREPC_SEL 0 /* ErrorEPC */
-#define C0_DESAVE_SEL 0 /* EJTAG dbg exc. save register */
-
-
-/* C0_CONFIG register encoding */
-
-#define C0_CONFIG_M_SHF S_ConfigMore
-#define C0_CONFIG_M_MSK M_ConfigMore
-#define C0_CONFIG_M_BIT C0_CONFIG_M_MSK
-
-#define C0_CONFIG_BE_SHF S_ConfigBE
-#define C0_CONFIG_BE_MSK M_ConfigBE
-#define C0_CONFIG_BE_BIT C0_CONFIG_BE_MSK
-
-#define C0_CONFIG_AT_SHF S_ConfigAT
-#define C0_CONFIG_AT_MSK M_ConfigAT
-#define C0_CONFIG_AT_MIPS32 K_ConfigAT_MIPS32
-#define C0_CONFIG_AT_MIPS64_32ADDR K_ConfigAT_MIPS64S
-#define C0_CONFIG_AT_MIPS64 K_ConfigAT_MIPS64
-
-#define C0_CONFIG_AR_SHF S_ConfigAR
-#define C0_CONFIG_AR_MSK M_ConfigAR
-
-#define C0_CONFIG_MT_SHF S_ConfigMT
-#define C0_CONFIG_MT_MSK M_ConfigMT
-#define C0_CONFIG_MT_NONE K_ConfigMT_NoMMU
-#define C0_CONFIG_MT_TLB K_ConfigMT_TLBMMU
-#define C0_CONFIG_MT_BAT K_ConfigMT_BATMMU
-#define C0_CONFIG_MT_NON_STD K_ConfigMT_FMMMU
-
-#define C0_CONFIG_K0_SHF S_ConfigK0
-#define C0_CONFIG_K0_MSK M_ConfigK0
-#define C0_CONFIG_K0_WTHRU_NOALLOC K_CacheAttrCWTnWA
-#define C0_CONFIG_K0_WTHRU_ALLOC K_CacheAttrCWTWA
-#define C0_CONFIG_K0_UNCACHED K_CacheAttrU
-#define C0_CONFIG_K0_NONCOHERENT K_CacheAttrCN
-#define C0_CONFIG_K0_COHERENTXCL K_CacheAttrCCE
-#define C0_CONFIG_K0_COHERENTXCLW K_CacheAttrCCS
-#define C0_CONFIG_K0_COHERENTUPD K_CacheAttrCCU
-#define C0_CONFIG_K0_UNCACHED_ACCEL K_CacheAttrUA
-
-
-/* WC field.
- *
- * This feature is present specifically to support configuration
- * testing of the core in a lead vehicle, and is not supported
- * in any other environment. Attempting to use this feature
- * outside of the scope of a lead vehicle is a violation of the
- * MIPS Architecture, and may cause unpredictable operation of
- * the processor.
- */
-#define C0_CONFIG_WC_SHF 19
-#define C0_CONFIG_WC_MSK (MSK(1) << C0_CONFIG_WC_SHF)
-#define C0_CONFIG_WC_BIT C0_CONFIG_WC_MSK
-
-
-/* C0_CONFIG1 register encoding */
-
-#define C0_CONFIG1_MMUSIZE_SHF S_Config1MMUSize
-#define C0_CONFIG1_MMUSIZE_MSK M_Config1MMUSize
-
-#define C0_CONFIG1_IS_SHF S_Config1IS
-#define C0_CONFIG1_IS_MSK M_Config1IS
-
-#define C0_CONFIG1_IL_SHF S_Config1IL
-#define C0_CONFIG1_IL_MSK M_Config1IL
-
-#define C0_CONFIG1_IA_SHF S_Config1IA
-#define C0_CONFIG1_IA_MSK M_Config1IA
-
-#define C0_CONFIG1_DS_SHF S_Config1DS
-#define C0_CONFIG1_DS_MSK M_Config1DS
-
-#define C0_CONFIG1_DL_SHF S_Config1DL
-#define C0_CONFIG1_DL_MSK M_Config1DL
-
-#define C0_CONFIG1_DA_SHF S_Config1DA
-#define C0_CONFIG1_DA_MSK M_Config1DA
-
-#define C0_CONFIG1_WR_SHF S_Config1WR
-#define C0_CONFIG1_WR_MSK M_Config1WR
-#define C0_CONFIG1_WR_BIT C0_CONFIG1_WR_MSK
-
-#define C0_CONFIG1_CA_SHF S_Config1CA
-#define C0_CONFIG1_CA_MSK M_Config1CA
-#define C0_CONFIG1_CA_BIT C0_CONFIG1_CA_MSK
-
-#define C0_CONFIG1_EP_SHF S_Config1EP
-#define C0_CONFIG1_EP_MSK M_Config1EP
-#define C0_CONFIG1_EP_BIT C0_CONFIG1_EP_MSK
-
-#define C0_CONFIG1_FP_SHF S_Config1FP
-#define C0_CONFIG1_FP_MSK M_Config1FP
-#define C0_CONFIG1_FP_BIT C0_CONFIG1_FP_MSK
-
-
-/* C0_STATUS register encoding */
-
-#define C0_STATUS_CU3_SHF S_StatusCU3
-#define C0_STATUS_CU3_MSK M_StatusCU3
-#define C0_STATUS_CU3_BIT C0_STATUS_CU3_MSK
-
-#define C0_STATUS_CU2_SHF S_StatusCU2
-#define C0_STATUS_CU2_MSK M_StatusCU2
-#define C0_STATUS_CU2_BIT C0_STATUS_CU2_MSK
-
-#define C0_STATUS_CU1_SHF S_StatusCU1
-#define C0_STATUS_CU1_MSK M_StatusCU1
-#define C0_STATUS_CU1_BIT C0_STATUS_CU1_MSK
-
-#define C0_STATUS_CU0_SHF S_StatusCU1
-#define C0_STATUS_CU0_MSK M_StatusCU1
-#define C0_STATUS_CU0_BIT C0_STATUS_CU0_MSK
-
-#define C0_STATUS_RP_SHF S_StatusRP
-#define C0_STATUS_RP_MSK M_StatusRP
-#define C0_STATUS_RP_BIT C0_STATUS_RP_MSK
-
-#define C0_STATUS_FR_SHF S_StatusFR
-#define C0_STATUS_FR_MSK M_StatusFR
-#define C0_STATUS_FR_BIT C0_STATUS_FR_MSK
-
-#define C0_STATUS_RE_SHF S_StatusRE
-#define C0_STATUS_RE_MSK M_StatusRE
-#define C0_STATUS_RE_BIT C0_STATUS_RE_MSK
-
-#define C0_STATUS_BEV_SHF S_StatusBEV
-#define C0_STATUS_BEV_MSK M_StatusBEV
-#define C0_STATUS_BEV_BIT C0_STATUS_BEV_MSK
-
-#define C0_STATUS_TS_SHF S_StatusTS
-#define C0_STATUS_TS_MSK M_StatusTS
-#define C0_STATUS_TS_BIT C0_STATUS_TS_MSK
-
-#define C0_STATUS_SR_SHF S_StatusSR
-#define C0_STATUS_SR_MSK M_StatusSR
-#define C0_STATUS_SR_BIT C0_STATUS_SR_MSK
-
-#define C0_STATUS_NMI_SHF S_StatusNMI
-#define C0_STATUS_NMI_MSK M_StatusNMI
-#define C0_STATUS_NMI_BIT C0_STATUS_NMI_MSK
-
-#define C0_STATUS_IM_SHF S_StatusIM
-#define C0_STATUS_IM_MSK M_StatusIM
-/* Note that the the definitions below indicate the interrupt number
- * rather than the mask.
- * (0..1 for SW interrupts and 2...7 for HW interrupts)
- */
-#define C0_STATUS_IM_SW0 (S_StatusIM0 - S_StatusIM)
-#define C0_STATUS_IM_SW1 (S_StatusIM1 - S_StatusIM)
-#define C0_STATUS_IM_HW0 (S_StatusIM2 - S_StatusIM)
-#define C0_STATUS_IM_HW1 (S_StatusIM3 - S_StatusIM)
-#define C0_STATUS_IM_HW2 (S_StatusIM4 - S_StatusIM)
-#define C0_STATUS_IM_HW3 (S_StatusIM5 - S_StatusIM)
-#define C0_STATUS_IM_HW4 (S_StatusIM6 - S_StatusIM)
-#define C0_STATUS_IM_HW5 (S_StatusIM7 - S_StatusIM)
-
-/* Max interrupt code */
-#define C0_STATUS_IM_MAX C0_STATUS_IM_HW5
-
-#define C0_STATUS_KSU_SHF S_StatusKSU
-#define C0_STATUS_KSU_MSK M_StatusKSU
-
-#define C0_STATUS_UM_SHF S_StatusUM
-#define C0_STATUS_UM_MSK M_StatusUM
-#define C0_STATUS_UM_BIT C0_STATUS_UM_MSK
-
-#define C0_STATUS_ERL_SHF S_StatusERL
-#define C0_STATUS_ERL_MSK M_StatusERL
-#define C0_STATUS_ERL_BIT C0_STATUS_ERL_MSK
-
-#define C0_STATUS_EXL_SHF S_StatusEXL
-#define C0_STATUS_EXL_MSK M_StatusEXL
-#define C0_STATUS_EXL_BIT C0_STATUS_EXL_MSK
-
-#define C0_STATUS_IE_SHF S_StatusIE
-#define C0_STATUS_IE_MSK M_StatusIE
-#define C0_STATUS_IE_BIT C0_STATUS_IE_MSK
-
-
-/* C0_PRID register encoding */
-
-#define C0_PRID_OPT_SHF S_PRIdCoOpt
-#define C0_PRID_OPT_MSK M_PRIdCoOpt
-
-#define C0_PRID_COMP_SHF S_PRIdCoID
-#define C0_PRID_COMP_MSK M_PRIdCoID
-#define C0_PRID_COMP_MIPS K_PRIdCoID_MIPS
-#define C0_PRID_COMP_NOT_MIPS32_64 0
-
-#define C0_PRID_PRID_SHF S_PRIdImp
-#define C0_PRID_PRID_MSK M_PRIdImp
-
-/* Jade */
-#define C0_PRID_PRID_4Kc K_PRIdImp_Jade
-#define C0_PRID_PRID_4Kmp K_PRIdImp_JadeLite /* 4Km/4Kp */
-/* Emerald */
-#define C0_PRID_PRID_4KEc K_PRIdImp_4KEc
-#define C0_PRID_PRID_4KEmp K_PRIdImp_4KEmp
-/* Coral */
-#define C0_PRID_PRID_4KSc K_PRIdImp_4KSc
-/* Opal */
-#define C0_PRID_PRID_5K K_PRIdImp_Opal
-/* Ruby */
-#define C0_PRID_PRID_20Kc K_PRIdImp_Ruby
-/* Other CPUs */
-#define C0_PRID_PRID_R4000 K_PRIdImp_R4000
-#define C0_PRID_PRID_RM52XX K_PRIdImp_R5200
-#define C0_PRID_PRID_RM70XX 0x27
-
-#define C0_PRID_REV_SHF S_PRIdRev
-#define C0_PRID_REV_MSK M_PRIdRev
-
-
-#define MIPS_4Kc ( (C0_PRID_COMP_MIPS << \
- C0_PRID_COMP_SHF) | \
- (C0_PRID_PRID_4Kc << \
- C0_PRID_PRID_SHF) \
- )
-
-#define MIPS_4Kmp ( (C0_PRID_COMP_MIPS << \
- C0_PRID_COMP_SHF) | \
- (C0_PRID_PRID_4Kmp << \
- C0_PRID_PRID_SHF) \
- )
-
-#define MIPS_4KEc ( (C0_PRID_COMP_MIPS << \
- C0_PRID_COMP_SHF) | \
- (C0_PRID_PRID_4KEc << \
- C0_PRID_PRID_SHF) \
- )
-
-#define MIPS_4KEmp ( (C0_PRID_COMP_MIPS << \
- C0_PRID_COMP_SHF) | \
- (C0_PRID_PRID_4KEmp << \
- C0_PRID_PRID_SHF) \
- )
-
-#define MIPS_4KSc ( (C0_PRID_COMP_MIPS << \
- C0_PRID_COMP_SHF) | \
- (C0_PRID_PRID_4KSc << \
- C0_PRID_PRID_SHF) \
- )
-
-#define MIPS_5K ( (C0_PRID_COMP_MIPS << \
- C0_PRID_COMP_SHF) | \
- (C0_PRID_PRID_5K << \
- C0_PRID_PRID_SHF) \
- )
-
-#define MIPS_20Kc ( (C0_PRID_COMP_MIPS << \
- C0_PRID_COMP_SHF) | \
- (C0_PRID_PRID_20Kc << \
- C0_PRID_PRID_SHF) \
- )
-
-#define QED_RM52XX ( (C0_PRID_COMP_NOT_MIPS32_64 << \
- C0_PRID_COMP_SHF) | \
- (C0_PRID_PRID_RM52XX << \
- C0_PRID_PRID_SHF) \
- )
-
-#define QED_RM70XX ( (C0_PRID_COMP_NOT_MIPS32_64 << \
- C0_PRID_COMP_SHF) | \
- (C0_PRID_PRID_RM70XX << \
- C0_PRID_PRID_SHF) \
- )
-
-/* C0_ENTRYHI register encoding */
-
-#define C0_ENTRYHI_VPN2_SHF S_EntryHiVPN2
-#define C0_ENTRYHI_VPN2_MSK M_EntryHiVPN2
-
-#define C0_ENTRYHI_ASID_SHF S_EntryHiASID
-#define C0_ENTRYHI_ASID_MSK M_EntryHiASID
-
-
-/* C0_CAUSE register encoding */
-
-#define C0_CAUSE_BD_SHF S_CauseBD
-#define C0_CAUSE_BD_MSK M_CauseBD
-#define C0_CAUSE_BD_BIT C0_CAUSE_BD_MSK
-
-#define C0_CAUSE_CE_SHF S_CauseCE
-#define C0_CAUSE_CE_MSK M_CauseCE
-
-#define C0_CAUSE_IV_SHF S_CauseIV
-#define C0_CAUSE_IV_MSK M_CauseIV
-#define C0_CAUSE_IV_BIT C0_CAUSE_IV_MSK
-
-#define C0_CAUSE_WP_SHF S_CauseWP
-#define C0_CAUSE_WP_MSK M_CauseWP
-#define C0_CAUSE_WP_BIT C0_CAUSE_WP_MSK
-
-#define C0_CAUSE_IP_SHF S_CauseIP
-#define C0_CAUSE_IP_MSK M_CauseIP
-
-#define C0_CAUSE_CODE_SHF S_CauseExcCode
-#define C0_CAUSE_CODE_MSK M_CauseExcCode
-
-#define C0_CAUSE_CODE_INT EX_INT
-#define C0_CAUSE_CODE_MOD EX_MOD
-#define C0_CAUSE_CODE_TLBL EX_TLBL
-#define C0_CAUSE_CODE_TLBS EX_TLBS
-#define C0_CAUSE_CODE_ADEL EX_ADEL
-#define C0_CAUSE_CODE_ADES EX_ADES
-#define C0_CAUSE_CODE_IBE EX_IBE
-#define C0_CAUSE_CODE_DBE EX_DBE
-#define C0_CAUSE_CODE_SYS EX_SYS
-#define C0_CAUSE_CODE_BP EX_BP
-#define C0_CAUSE_CODE_RI EX_RI
-#define C0_CAUSE_CODE_CPU EX_CPU
-#define C0_CAUSE_CODE_OV EX_OV
-#define C0_CAUSE_CODE_TR EV_TR
-#define C0_CAUSE_CODE_FPE EX_FPE
-#define C0_CAUSE_CODE_WATCH EX_WATCH
-#define C0_CAUSE_CODE_MCHECK EX_MCHECK
-
-/* Max cause code */
-#define C0_CAUSE_CODE_MAX EX_MCHECK
-
-
-/* C0_PAGEMASK register encoding */
-#define C0_PAGEMASK_MASK_SHF S_PageMaskMask
-#define C0_PAGEMASK_MASK_MSK M_PageMaskMask
-#define C0_PAGEMASK_MASK_4K K_PageMask4K
-#define C0_PAGEMASK_MASK_16K K_PageMask16K
-#define C0_PAGEMASK_MASK_64K K_PageMask64K
-#define C0_PAGEMASK_MASK_256K K_PageMask256K
-#define C0_PAGEMASK_MASK_1M K_PageMask1M
-#define C0_PAGEMASK_MASK_4M K_PageMask4M
-#define C0_PAGEMASK_MASK_16M K_PageMask16M
-
-
-/* C0_ENTRYLO0 register encoding (equiv. to C0_ENTRYLO1) */
-#define C0_ENTRYLO0_PFN_SHF S_EntryLoPFN
-#define C0_ENTRYLO0_PFN_MSK M_EntryLoPFN
-
-#define C0_ENTRYLO0_C_SHF S_EntryLoC
-#define C0_ENTRYLO0_C_MSK M_EntryLoC
-
-#define C0_ENTRYLO0_D_SHF S_EntryLoD
-#define C0_ENTRYLO0_D_MSK M_EntryLoD
-
-#define C0_ENTRYLO0_V_SHF S_EntryLoV
-#define C0_ENTRYLO0_V_MSK M_EntryLoV
-
-#define C0_ENTRYLO0_G_SHF S_EntryLoG
-#define C0_ENTRYLO0_G_MSK M_EntryLoG
-
-
-/* FPU (CP1) FIR register encoding */
-#define C1_FIR_3D_SHF S_FIRConfig3D
-#define C1_FIR_3D_MSK M_FIRConfig3D
-
-#define C1_FIR_PS_SHF S_FIRConfigPS
-#define C1_FIR_PS_MSK M_FIRConfigPS
-
-#define C1_FIR_D_SHF S_FIRConfigD
-#define C1_FIR_D_MSK M_FIRConfigD
-
-#define C1_FIR_S_SHF S_FIRConfigS
-#define C1_FIR_S_MSK M_FIRConfigS
-
-#define C1_FIR_PRID_SHF S_FIRImp
-#define C1_FIR_PRID_MSK M_FIRImp
-
-#define C1_FIR_REV_SHF S_FIRRev
-#define C1_FIR_REV_MSK M_FIRRev
-
-
-/* FPU (CP1) FCSR control/status register */
-#define C1_FCSR_FCC_SHF S_FCSRFCC7_1
-#define C1_FCSR_FCC_MSK M_FCSRFCC7_1
-
-#define C1_FCSR_FS_SHF S_FCSRFS
-#define C1_FCSR_FS_MSK M_FCSRFS
-#define C1_FCSR_FS_BIT C1_FCSR_FS_MSK
-
-#define C1_FCSR_CC_SHF S_FCSRCC
-#define C1_FCSR_CC_MSK M_FCSRCC
-
-#define C1_FCSR_IMPL_SHF S_FCSRImpl
-#define C1_FCSR_IMPL_MSK M_FCSRImpl
-
-#define C1_FCSR_EXC_SHF S_FCSRExc
-#define C1_FCSR_EXC_MSK M_FCSRExc
-
-#define C1_FCSR_ENA_SHF S_FCSREna
-#define C1_FCSR_ENA_MSK M_FCSREna
-
-#define C1_FCSR_FLG_SHF S_FCSRFlg
-#define C1_FCSR_FLG_MSK M_FCSRFlg
-
-#define C1_FCSR_RM_SHF S_FCSRRM
-#define C1_FCSR_RM_MSK M_FCSRRM
-#define C1_FCSR_RM_RN K_FCSRRM_RN
-#define C1_FCSR_RM_RZ K_FCSRRM_RZ
-#define C1_FCSR_RM_RP K_FCSRRM_RP
-#define C1_FCSR_RM_RM K_FCSRRM_RM
-
-
-
-/* cache operations */
-
-#define CACHE_OP( code, type ) ( ((code) << 2) | (type) )
-
-#define ICACHE_INDEX_INVALIDATE CACHE_OP(0x0, 0)
-#define ICACHE_INDEX_LOAD_TAG CACHE_OP(0x1, 0)
-#define ICACHE_INDEX_STORE_TAG CACHE_OP(0x2, 0)
-#define DCACHE_INDEX_WRITEBACK_INVALIDATE CACHE_OP(0x0, 1)
-#define DCACHE_INDEX_LOAD_TAG CACHE_OP(0x1, 1)
-#define DCACHE_INDEX_STORE_TAG CACHE_OP(0x2, 1)
-#define SCACHE_INDEX_STORE_TAG CACHE_OP(0x2, 3)
-
-#define ICACHE_ADDR_HIT_INVALIDATE CACHE_OP(0x4, 0)
-#define ICACHE_ADDR_FILL CACHE_OP(0x5, 0)
-#define ICACHE_ADDR_FETCH_LOCK CACHE_OP(0x7, 0)
-#define DCACHE_ADDR_HIT_INVALIDATE CACHE_OP(0x4, 1)
-#define DCACHE_ADDR_HIT_WRITEBACK_INVALIDATE CACHE_OP(0x5, 1)
-#define DCACHE_ADDR_HIT_WRITEBACK CACHE_OP(0x6, 1)
-#define DCACHE_ADDR_FETCH_LOCK CACHE_OP(0x7, 1)
-
-#define SCACHE_ADDR_HIT_WRITEBACK_INVALIDATE CACHE_OP(0x5, 3)
-
-/* Workaround for bug in early revisions of MIPS 4K family of
- * processors. Only relevant in early engineering samples of test
- * chips (RTL revision <= 3.0).
- *
- * The bug is described in :
- *
- * MIPS32 4K(tm) Processor Core Family RTL Errata Sheet
- * MIPS Document No: MD00003
- *
- * The bug is identified as : C16
- */
-#ifndef SET_MIPS0
-#define SET_MIPS0()
-#define SET_PUSH()
-#define SET_POP()
-#endif
-#define ICACHE_INVALIDATE_WORKAROUND(reg) \
-SET_PUSH(); \
-SET_MIPS0(); \
- la reg, 999f; \
-SET_POP(); \
- cache ICACHE_ADDR_FILL, 0(reg); \
- sync; \
- nop; nop; nop; nop; \
-999:
-
-/* EMPTY_PIPELINE is used for the below cache invalidation operations.
- * When $I is invalidated, there will still be operations in the
- * pipeline. We make sure these are 'nop' operations.
- */
-#define EMPTY_PIPELINE nop; nop; nop; nop
-
-#define ICACHE_INDEX_INVALIDATE_OP(index,scratch) \
- ICACHE_INVALIDATE_WORKAROUND(scratch); \
- cache ICACHE_INDEX_INVALIDATE, 0(index); \
- EMPTY_PIPELINE
-
-#define ICACHE_ADDR_INVALIDATE_OP(addr,scratch) \
- ICACHE_INVALIDATE_WORKAROUND(scratch); \
- cache ICACHE_ADDR_HIT_INVALIDATE, 0(addr); \
- EMPTY_PIPELINE
-
-/* The sync used in the below macro is there in case we are installing
- * a new instruction (flush $D, sync, invalidate $I sequence).
- */
-#define SCACHE_ADDR_HIT_WB_INVALIDATE_OP(reg) \
- cache SCACHE_ADDR_HIT_WRITEBACK_INVALIDATE, 0(reg); \
- sync; \
- EMPTY_PIPELINE
-
-/* Config1 cache field decoding */
-#define CACHE_CALC_SPW(s) ( 64 << (s) )
-#define CACHE_CALC_LS(l) ( (l) ? 2 << (l) : 0 )
-#define CACHE_CALC_BPW(l,s) ( CACHE_CALC_LS(l) * CACHE_CALC_SPW(s) )
-#define CACHE_CALC_ASSOC(a) ( (a) + 1 )
-
-
-/**** Move from/to Coprocessor operations ****/
-
-/* We use ssnop instead of nop operations in order to handle
- * superscalar CPUs.
- * The "sll zero,zero,1" notation is compiler backwards compatible.
- */
-#define SSNOP sll zero,zero,1
-#define NOPS SSNOP; SSNOP; SSNOP; SSNOP
-
-#define MFLO(dst) \
- mflo dst;\
- NOPS
-
-/* Workaround for bug in early revisions of MIPS 4K family of
- * processors.
- *
- * This concerns the nop instruction before mtc0 in the
- * MTC0 macro below.
- *
- * The bug is described in :
- *
- * MIPS32 4K(tm) Processor Core Family RTL Errata Sheet
- * MIPS Document No: MD00003
- *
- * The bug is identified as : C27
- */
-
-#define MTC0(src, dst) \
- nop; \
- mtc0 src,dst;\
- NOPS
-
-#define DMTC0(src, dst) \
- nop; \
- dmtc0 src,dst;\
- NOPS
-
-#define MFC0(dst, src) \
- mfc0 dst,src;\
- NOPS
-
-#define DMFC0(dst, src) \
- dmfc0 dst,src;\
- NOPS
-
-#define MFC0_SEL_OPCODE(dst, src, sel)\
- .##word (0x40000000 | ((dst)<<16) | ((src)<<11) | (sel));\
- NOPS
-
-#define MTC0_SEL_OPCODE(dst, src, sel)\
- .##word (0x40800000 | ((dst)<<16) | ((src)<<11) | (sel));\
- NOPS
-
-#define LDC1(dst, src, offs)\
- .##word (0xd4000000 | ((src)<<21) | ((dst)<<16) | (offs))
-
-#define SDC1(src, dst, offs)\
- .##word (0xf4000000 | ((dst)<<21) | ((src)<<16) | (offs))
-
-
-/* Instruction opcode fields */
-#define OPC_SPECIAL 0x0
-#define OPC_REGIM 0x1
-#define OPC_J 0x2
-#define OPC_JAL 0x3
-#define OPC_BEQ 0x4
-#define OPC_BNE 0x5
-#define OPC_BLEZ 0x6
-#define OPC_BGTZ 0x7
-#define OPC_COP1 0x11
-#define OPC_JALX 0x1D
-#define OPC_BEQL 0x14
-#define OPC_BNEL 0x15
-#define OPC_BLEZL 0x16
-#define OPC_BGTZL 0x17
-
-/* Instruction function fields */
-#define FUNC_JR 0x8
-#define FUNC_JALR 0x9
-
-/* Instruction rt fields */
-#define RT_BLTZ 0x0
-#define RT_BGEZ 0x1
-#define RT_BLTZL 0x2
-#define RT_BGEZL 0x3
-#define RT_BLTZAL 0x10
-#define RT_BGEZAL 0x11
-#define RT_BLTZALL 0x12
-#define RT_BGEZALL 0x13
-
-/* Instruction rs fields */
-#define RS_BC1 0x08
-
-/* Access macros for instruction fields */
-#define MIPS_OPCODE( instr) ((instr) >> 26)
-#define MIPS_FUNCTION(instr) ((instr) & MSK(6))
-#define MIPS_RT(instr) (((instr) >> 16) & MSK(5))
-#define MIPS_RS(instr) (((instr) >> 21) & MSK(5))
-#define MIPS_OFFSET(instr) ((instr) & 0xFFFF)
-#define MIPS_TARGET(instr) ((instr) & MSK(26))
-
-/* Instructions */
-#define OPCODE_DERET 0x4200001f
-#define OPCODE_BREAK 0x0005000d
-#define OPCODE_NOP 0
-#define OPCODE_JUMP(addr) ( (OPC_J << 26) | (((addr) >> 2) & 0x3FFFFFF) )
-
-#define DERET .##word OPCODE_DERET
-
-/* MIPS16e opcodes and instruction field access macros */
-
-#define MIPS16E_OPCODE(inst) (((inst) >> 11) & 0x1f)
-#define MIPS16E_I8_FUNCTION(inst) (((inst) >> 8) & 0x7)
-#define MIPS16E_X(inst) (((inst) >> 26) & 0x1)
-#define MIPS16E_RR_FUNCTION(inst) (((inst) >> 0) & 0x1f)
-#define MIPS16E_RY(inst) (((inst) >> 5) & 0x3)
-#define MIPS16E_OPC_EXTEND 0x1e
-#define MIPS16E_OPC_JAL_X 0x03
-#define MIPS16E_OPC_B 0x02
-#define MIPS16E_OPC_BEQZ 0x04
-#define MIPS16E_OPC_BNEZ 0x05
-#define MIPS16E_OPC_I8 0x0c
-#define MIPS16E_I8_FUNC_BTEQZ 0x00
-#define MIPS16E_I8_FUNC_BTNEZ 0x01
-#define MIPS16E_X_JALX 0x01
-#define MIPS16E_OPC_RR 0x1d
-#define MIPS16E_RR_FUNC_JALRC 0x00
-#define MIPS16E_RR_RY_JRRX 0x00
-#define MIPS16E_RR_RY_JRRA 0x01
-#define MIPS16E_RR_RY_JALR 0x02
-#define MIPS16E_RR_RY_JRCRX 0x04
-#define MIPS16E_RR_RY_JRCRA 0x05
-#define MIPS16E_RR_RY_JALRC 0x06
-
-#define MIPS16E_OPCODE_BREAK 0xE805
-#define MIPS16E_OPCODE_NOP 0x6500
-
-/* MIPS reset vector */
-#define MIPS_RESET_VECTOR 0x1fc00000
-
-/* Clock periods per count register increment */
-#define MIPS4K_COUNT_CLK_PER_CYCLE 2
-#define MIPS5K_COUNT_CLK_PER_CYCLE 2
-#define MIPS20Kc_COUNT_CLK_PER_CYCLE 1
-
-
-/**** MIPS 4K/5K families specific fields of CONFIG register ****/
-
-#define C0_CONFIG_MIPS4K5K_K23_SHF S_ConfigK23
-#define C0_CONFIG_MIPS4K5K_K23_MSK (MSK(3) << C0_CONFIG_MIPS4K5K_K23_SHF)
-
-#define C0_CONFIG_MIPS4K5K_KU_SHF S_ConfigKU
-#define C0_CONFIG_MIPS4K5K_KU_MSK (MSK(3) << C0_CONFIG_MIPS4K5K_KU_SHF)
-
-
-/**** MIPS 20Kc specific fields of CONFIG register ****/
-
-#define C0_CONFIG_MIPS20KC_EC_SHF 28
-#define C0_CONFIG_MIPS20KC_EC_MSK (MSK(3) << C0_CONFIG_MIPS20KC_EC_SHF)
-
-#define C0_CONFIG_MIPS20KC_DD_SHF 27
-#define C0_CONFIG_MIPS20KC_DD_MSK (MSK(1) << C0_CONFIG_MIPS20KC_DD_SHF)
-#define C0_CONFIG_MIPS20KC_DD_BIT C0_CONFIG_MIPS20KC_DD_MSK
-
-#define C0_CONFIG_MIPS20KC_LP_SHF 26
-#define C0_CONFIG_MIPS20KC_LP_MSK (MSK(1) << C0_CONFIG_MIPS20KC_LP_SHF)
-#define C0_CONFIG_MIPS20KC_LP_BIT C0_CONFIG_MIPS20KC_LP_MSK
-
-#define C0_CONFIG_MIPS20KC_SP_SHF 25
-#define C0_CONFIG_MIPS20KC_SP_MSK (MSK(1) << C0_CONFIG_MIPS20KC_SP_SHF)
-#define C0_CONFIG_MIPS20KC_SP_BIT C0_CONFIG_MIPS20KC_SP_MSK
-
-#define C0_CONFIG_MIPS20KC_TI_SHF 24
-#define C0_CONFIG_MIPS20KC_TI_MSK (MSK(1) << C0_CONFIG_MIPS20KC_TI_SHF)
-#define C0_CONFIG_MIPS20KC_TI_BIT C0_CONFIG_MIPS20KC_TI_MSK
-
-
-/* ********************************************************************* */
-/* Interface function definition */
-
-
-/* ********************************************************************* */
-
-#endif /* #ifndef __MIPS_H__ */
diff --git a/sdk-modifications/include/mipsregs.h b/sdk-modifications/include/mipsregs.h deleted file mode 100644 index 5eaac44..0000000 --- a/sdk-modifications/include/mipsregs.h +++ /dev/null @@ -1,985 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1994, 1995, 1996, 1997, 2000, 2001 by Ralf Baechle - * Copyright (C) 2000 Silicon Graphics, Inc. - * Modified for further R[236]000 support by Paul M. Antoine, 1996. - * Kevin D. Kissell, kevink@mips.com and Carsten Langgaard, carstenl@mips.com - * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved. - * Copyright (C) 2003 Maciej W. Rozycki - */ -#ifndef _ASM_MIPSREGS_H -#define _ASM_MIPSREGS_H - -#include <linux/config.h> -#include <linux/linkage.h> - -/* - * The following macros are especially useful for __asm__ - * inline assembler. - */ -#ifndef __STR -#define __STR(x) #x -#endif -#ifndef STR -#define STR(x) __STR(x) -#endif - -/* - * Configure language - */ -#ifdef __ASSEMBLY__ -#define _ULCAST_ -#else -#define _ULCAST_ (unsigned long) -#endif - -/* - * Coprocessor 0 register names - */ -#define CP0_INDEX $0 -#define CP0_RANDOM $1 -#define CP0_ENTRYLO0 $2 -#define CP0_ENTRYLO1 $3 -#define CP0_CONF $3 -#define CP0_CONTEXT $4 -#define CP0_PAGEMASK $5 -#define CP0_WIRED $6 -#define CP0_INFO $7 -#define CP0_BADVADDR $8 -#define CP0_COUNT $9 -#define CP0_ENTRYHI $10 -#define CP0_COMPARE $11 -#define CP0_STATUS $12 -#define CP0_CAUSE $13 -#define CP0_EPC $14 -#define CP0_PRID $15 -#define CP0_CONFIG $16 -#define CP0_LLADDR $17 -#define CP0_WATCHLO $18 -#define CP0_WATCHHI $19 -#define CP0_XCONTEXT $20 -#define CP0_FRAMEMASK $21 -#define CP0_DIAGNOSTIC $22 -#define CP0_DEBUG $23 -#define CP0_DEPC $24 -#define CP0_PERFORMANCE $25 -#define CP0_ECC $26 -#define CP0_CACHEERR $27 -#define CP0_TAGLO $28 -#define CP0_TAGHI $29 -#define CP0_ERROREPC $30 -#define CP0_DESAVE $31 - -/* - * R4640/R4650 cp0 register names. These registers are listed - * here only for completeness; without MMU these CPUs are not useable - * by Linux. A future ELKS port might take make Linux run on them - * though ... - */ -#define CP0_IBASE $0 -#define CP0_IBOUND $1 -#define CP0_DBASE $2 -#define CP0_DBOUND $3 -#define CP0_CALG $17 -#define CP0_IWATCH $18 -#define CP0_DWATCH $19 - -/* - * Coprocessor 0 Set 1 register names - */ -#define CP0_S1_DERRADDR0 $26 -#define CP0_S1_DERRADDR1 $27 -#define CP0_S1_INTCONTROL $20 - -/* - * TX39 Series - */ -#define CP0_TX39_CACHE $7 - -/* - * Coprocessor 1 (FPU) register names - */ -#define CP1_REVISION $0 -#define CP1_STATUS $31 - -/* - * FPU Status Register Values - */ -/* - * Status Register Values - */ - -#define FPU_CSR_FLUSH 0x01000000 /* flush denormalised results to 0 */ -#define FPU_CSR_COND 0x00800000 /* $fcc0 */ -#define FPU_CSR_COND0 0x00800000 /* $fcc0 */ -#define FPU_CSR_COND1 0x02000000 /* $fcc1 */ -#define FPU_CSR_COND2 0x04000000 /* $fcc2 */ -#define FPU_CSR_COND3 0x08000000 /* $fcc3 */ -#define FPU_CSR_COND4 0x10000000 /* $fcc4 */ -#define FPU_CSR_COND5 0x20000000 /* $fcc5 */ -#define FPU_CSR_COND6 0x40000000 /* $fcc6 */ -#define FPU_CSR_COND7 0x80000000 /* $fcc7 */ - -/* - * X the exception cause indicator - * E the exception enable - * S the sticky/flag bit -*/ -#define FPU_CSR_ALL_X 0x0003f000 -#define FPU_CSR_UNI_X 0x00020000 -#define FPU_CSR_INV_X 0x00010000 -#define FPU_CSR_DIV_X 0x00008000 -#define FPU_CSR_OVF_X 0x00004000 -#define FPU_CSR_UDF_X 0x00002000 -#define FPU_CSR_INE_X 0x00001000 - -#define FPU_CSR_ALL_E 0x00000f80 -#define FPU_CSR_INV_E 0x00000800 -#define FPU_CSR_DIV_E 0x00000400 -#define FPU_CSR_OVF_E 0x00000200 -#define FPU_CSR_UDF_E 0x00000100 -#define FPU_CSR_INE_E 0x00000080 - -#define FPU_CSR_ALL_S 0x0000007c -#define FPU_CSR_INV_S 0x00000040 -#define FPU_CSR_DIV_S 0x00000020 -#define FPU_CSR_OVF_S 0x00000010 -#define FPU_CSR_UDF_S 0x00000008 -#define FPU_CSR_INE_S 0x00000004 - -/* rounding mode */ -#define FPU_CSR_RN 0x0 /* nearest */ -#define FPU_CSR_RZ 0x1 /* towards zero */ -#define FPU_CSR_RU 0x2 /* towards +Infinity */ -#define FPU_CSR_RD 0x3 /* towards -Infinity */ - - -/* - * Values for PageMask register - */ -#ifdef CONFIG_CPU_VR41XX - -/* Why doesn't stupidity hurt ... */ - -#define PM_1K 0x00000000 -#define PM_4K 0x00001800 -#define PM_16K 0x00007800 -#define PM_64K 0x0001f800 -#define PM_256K 0x0007f800 - -#else - -#define PM_4K 0x00000000 -#define PM_16K 0x00006000 -#define PM_64K 0x0001e000 -#define PM_256K 0x0007e000 -#define PM_1M 0x001fe000 -#define PM_4M 0x007fe000 -#define PM_16M 0x01ffe000 -#define PM_64M 0x07ffe000 -#define PM_256M 0x1fffe000 - -#endif - -/* - * Values used for computation of new tlb entries - */ -#define PL_4K 12 -#define PL_16K 14 -#define PL_64K 16 -#define PL_256K 18 -#define PL_1M 20 -#define PL_4M 22 -#define PL_16M 24 -#define PL_64M 26 -#define PL_256M 28 - -/* - * R4x00 interrupt enable / cause bits - */ -#define IE_SW0 (_ULCAST_(1) << 8) -#define IE_SW1 (_ULCAST_(1) << 9) -#define IE_IRQ0 (_ULCAST_(1) << 10) -#define IE_IRQ1 (_ULCAST_(1) << 11) -#define IE_IRQ2 (_ULCAST_(1) << 12) -#define IE_IRQ3 (_ULCAST_(1) << 13) -#define IE_IRQ4 (_ULCAST_(1) << 14) -#define IE_IRQ5 (_ULCAST_(1) << 15) - -/* - * R4x00 interrupt cause bits - */ -#define C_SW0 (_ULCAST_(1) << 8) -#define C_SW1 (_ULCAST_(1) << 9) -#define C_IRQ0 (_ULCAST_(1) << 10) -#define C_IRQ1 (_ULCAST_(1) << 11) -#define C_IRQ2 (_ULCAST_(1) << 12) -#define C_IRQ3 (_ULCAST_(1) << 13) -#define C_IRQ4 (_ULCAST_(1) << 14) -#define C_IRQ5 (_ULCAST_(1) << 15) - -/* - * Bitfields in the R4xx0 cp0 status register - */ -#define ST0_IE 0x00000001 -#define ST0_EXL 0x00000002 -#define ST0_ERL 0x00000004 -#define ST0_KSU 0x00000018 -# define KSU_USER 0x00000010 -# define KSU_SUPERVISOR 0x00000008 -# define KSU_KERNEL 0x00000000 -#define ST0_UX 0x00000020 -#define ST0_SX 0x00000040 -#define ST0_KX 0x00000080 -#define ST0_DE 0x00010000 -#define ST0_CE 0x00020000 - -/* - * Bitfields in the R[23]000 cp0 status register. - */ -#define ST0_IEC 0x00000001 -#define ST0_KUC 0x00000002 -#define ST0_IEP 0x00000004 -#define ST0_KUP 0x00000008 -#define ST0_IEO 0x00000010 -#define ST0_KUO 0x00000020 -/* bits 6 & 7 are reserved on R[23]000 */ -#define ST0_ISC 0x00010000 -#define ST0_SWC 0x00020000 -#define ST0_CM 0x00080000 - -/* - * Bits specific to the R4640/R4650 - */ -#define ST0_UM (_ULCAST_(1) << 4) -#define ST0_IL (_ULCAST_(1) << 23) -#define ST0_DL (_ULCAST_(1) << 24) - -/* - * Bitfields in the TX39 family CP0 Configuration Register 3 - */ -#define TX39_CONF_ICS_SHIFT 19 -#define TX39_CONF_ICS_MASK 0x00380000 -#define TX39_CONF_ICS_1KB 0x00000000 -#define TX39_CONF_ICS_2KB 0x00080000 -#define TX39_CONF_ICS_4KB 0x00100000 -#define TX39_CONF_ICS_8KB 0x00180000 -#define TX39_CONF_ICS_16KB 0x00200000 - -#define TX39_CONF_DCS_SHIFT 16 -#define TX39_CONF_DCS_MASK 0x00070000 -#define TX39_CONF_DCS_1KB 0x00000000 -#define TX39_CONF_DCS_2KB 0x00010000 -#define TX39_CONF_DCS_4KB 0x00020000 -#define TX39_CONF_DCS_8KB 0x00030000 -#define TX39_CONF_DCS_16KB 0x00040000 - -#define TX39_CONF_CWFON 0x00004000 -#define TX39_CONF_WBON 0x00002000 -#define TX39_CONF_RF_SHIFT 10 -#define TX39_CONF_RF_MASK 0x00000c00 -#define TX39_CONF_DOZE 0x00000200 -#define TX39_CONF_HALT 0x00000100 -#define TX39_CONF_LOCK 0x00000080 -#define TX39_CONF_ICE 0x00000020 -#define TX39_CONF_DCE 0x00000010 -#define TX39_CONF_IRSIZE_SHIFT 2 -#define TX39_CONF_IRSIZE_MASK 0x0000000c -#define TX39_CONF_DRSIZE_SHIFT 0 -#define TX39_CONF_DRSIZE_MASK 0x00000003 - -/* - * Status register bits available in all MIPS CPUs. - */ -#define ST0_IM 0x0000ff00 -#define STATUSB_IP0 8 -#define STATUSF_IP0 (_ULCAST_(1) << 8) -#define STATUSB_IP1 9 -#define STATUSF_IP1 (_ULCAST_(1) << 9) -#define STATUSB_IP2 10 -#define STATUSF_IP2 (_ULCAST_(1) << 10) -#define STATUSB_IP3 11 -#define STATUSF_IP3 (_ULCAST_(1) << 11) -#define STATUSB_IP4 12 -#define STATUSF_IP4 (_ULCAST_(1) << 12) -#define STATUSB_IP5 13 -#define STATUSF_IP5 (_ULCAST_(1) << 13) -#define STATUSB_IP6 14 -#define STATUSF_IP6 (_ULCAST_(1) << 14) -#define STATUSB_IP7 15 -#define STATUSF_IP7 (_ULCAST_(1) << 15) -#define STATUSB_IP8 0 -#define STATUSF_IP8 (_ULCAST_(1) << 0) -#define STATUSB_IP9 1 -#define STATUSF_IP9 (_ULCAST_(1) << 1) -#define STATUSB_IP10 2 -#define STATUSF_IP10 (_ULCAST_(1) << 2) -#define STATUSB_IP11 3 -#define STATUSF_IP11 (_ULCAST_(1) << 3) -#define STATUSB_IP12 4 -#define STATUSF_IP12 (_ULCAST_(1) << 4) -#define STATUSB_IP13 5 -#define STATUSF_IP13 (_ULCAST_(1) << 5) -#define STATUSB_IP14 6 -#define STATUSF_IP14 (_ULCAST_(1) << 6) -#define STATUSB_IP15 7 -#define STATUSF_IP15 (_ULCAST_(1) << 7) -#define ST0_CH 0x00040000 -#define ST0_SR 0x00100000 -#define ST0_TS 0x00200000 -#define ST0_BEV 0x00400000 -#define ST0_RE 0x02000000 -#define ST0_FR 0x04000000 -#define ST0_CU 0xf0000000 -#define ST0_CU0 0x10000000 -#define ST0_CU1 0x20000000 -#define ST0_CU2 0x40000000 -#define ST0_CU3 0x80000000 -#define ST0_XX 0x80000000 /* MIPS IV naming */ - -/* - * Bitfields and bit numbers in the coprocessor 0 cause register. - * - * Refer to your MIPS R4xx0 manual, chapter 5 for explanation. - */ -#define CAUSEB_EXCCODE 2 -#define CAUSEF_EXCCODE (_ULCAST_(31) << 2) -#define CAUSEB_IP 8 -#define CAUSEF_IP (_ULCAST_(255) << 8) -#define CAUSEB_IP0 8 -#define CAUSEF_IP0 (_ULCAST_(1) << 8) -#define CAUSEB_IP1 9 -#define CAUSEF_IP1 (_ULCAST_(1) << 9) -#define CAUSEB_IP2 10 -#define CAUSEF_IP2 (_ULCAST_(1) << 10) -#define CAUSEB_IP3 11 -#define CAUSEF_IP3 (_ULCAST_(1) << 11) -#define CAUSEB_IP4 12 -#define CAUSEF_IP4 (_ULCAST_(1) << 12) -#define CAUSEB_IP5 13 -#define CAUSEF_IP5 (_ULCAST_(1) << 13) -#define CAUSEB_IP6 14 -#define CAUSEF_IP6 (_ULCAST_(1) << 14) -#define CAUSEB_IP7 15 -#define CAUSEF_IP7 (_ULCAST_(1) << 15) -#define CAUSEB_IV 23 -#define CAUSEF_IV (_ULCAST_(1) << 23) -#define CAUSEB_CE 28 -#define CAUSEF_CE (_ULCAST_(3) << 28) -#define CAUSEB_BD 31 -#define CAUSEF_BD (_ULCAST_(1) << 31) - -/* - * Bits in the coprocessor 0 config register. - */ -/* Generic bits. */ -#define CONF_CM_CACHABLE_NO_WA 0 -#define CONF_CM_CACHABLE_WA 1 -#define CONF_CM_UNCACHED 2 -#define CONF_CM_CACHABLE_NONCOHERENT 3 -#define CONF_CM_CACHABLE_CE 4 -#define CONF_CM_CACHABLE_COW 5 -#define CONF_CM_CACHABLE_CUW 6 -#define CONF_CM_CACHABLE_ACCELERATED 7 -#define CONF_CM_CMASK 7 -#define CONF_BE (_ULCAST_(1) << 15) - -/* Bits common to various processors. */ -#define CONF_CU (_ULCAST_(1) << 3) -#define CONF_DB (_ULCAST_(1) << 4) -#define CONF_IB (_ULCAST_(1) << 5) -#define CONF_DC (_ULCAST_(7) << 6) -#define CONF_IC (_ULCAST_(7) << 9) -#define CONF_EB (_ULCAST_(1) << 13) -#define CONF_EM (_ULCAST_(1) << 14) -#define CONF_SM (_ULCAST_(1) << 16) -#define CONF_SC (_ULCAST_(1) << 17) -#define CONF_EW (_ULCAST_(3) << 18) -#define CONF_EP (_ULCAST_(15)<< 24) -#define CONF_EC (_ULCAST_(7) << 28) -#define CONF_CM (_ULCAST_(1) << 31) - -/* Bits specific to the R4xx0. */ -#define R4K_CONF_SW (_ULCAST_(1) << 20) -#define R4K_CONF_SS (_ULCAST_(1) << 21) -#define R4K_CONF_SB (_ULCAST_(3) << 22) - -/* Bits specific to the R5000. */ -#define R5K_CONF_SE (_ULCAST_(1) << 12) -#define R5K_CONF_SS (_ULCAST_(3) << 20) - -/* Bits specific to the R10000. */ -#define R10K_CONF_DN (_ULCAST_(3) << 3) -#define R10K_CONF_CT (_ULCAST_(1) << 5) -#define R10K_CONF_PE (_ULCAST_(1) << 6) -#define R10K_CONF_PM (_ULCAST_(3) << 7) -#define R10K_CONF_EC (_ULCAST_(15)<< 9) -#define R10K_CONF_SB (_ULCAST_(1) << 13) -#define R10K_CONF_SK (_ULCAST_(1) << 14) -#define R10K_CONF_SS (_ULCAST_(7) << 16) -#define R10K_CONF_SC (_ULCAST_(7) << 19) -#define R10K_CONF_DC (_ULCAST_(7) << 26) -#define R10K_CONF_IC (_ULCAST_(7) << 29) - -/* Bits specific to the VR41xx. */ -#define VR41_CONF_CS (_ULCAST_(1) << 12) -#define VR41_CONF_M16 (_ULCAST_(1) << 20) -#define VR41_CONF_AD (_ULCAST_(1) << 23) - -/* Bits specific to the R30xx. */ -#define R30XX_CONF_FDM (_ULCAST_(1) << 19) -#define R30XX_CONF_REV (_ULCAST_(1) << 22) -#define R30XX_CONF_AC (_ULCAST_(1) << 23) -#define R30XX_CONF_RF (_ULCAST_(1) << 24) -#define R30XX_CONF_HALT (_ULCAST_(1) << 25) -#define R30XX_CONF_FPINT (_ULCAST_(7) << 26) -#define R30XX_CONF_DBR (_ULCAST_(1) << 29) -#define R30XX_CONF_SB (_ULCAST_(1) << 30) -#define R30XX_CONF_LOCK (_ULCAST_(1) << 31) - -/* Bits specific to the TX49. */ -#define TX49_CONF_DC (_ULCAST_(1) << 16) -#define TX49_CONF_IC (_ULCAST_(1) << 17) /* conflict with CONF_SC */ -#define TX49_CONF_HALT (_ULCAST_(1) << 18) -#define TX49_CONF_CWFON (_ULCAST_(1) << 27) - -/* Bits specific to the MIPS32/64 PRA. */ -#define MIPS_CONF_MT (_ULCAST_(7) << 7) -#define MIPS_CONF_AR (_ULCAST_(7) << 10) -#define MIPS_CONF_AT (_ULCAST_(3) << 13) -#define MIPS_CONF_M (_ULCAST_(1) << 31) - -/* - * R10000 performance counter definitions. - * - * FIXME: The R10000 performance counter opens a nice way to implement CPU - * time accounting with a precission of one cycle. I don't have - * R10000 silicon but just a manual, so ... - */ - -/* - * Events counted by counter #0 - */ -#define CE0_CYCLES 0 -#define CE0_INSN_ISSUED 1 -#define CE0_LPSC_ISSUED 2 -#define CE0_S_ISSUED 3 -#define CE0_SC_ISSUED 4 -#define CE0_SC_FAILED 5 -#define CE0_BRANCH_DECODED 6 -#define CE0_QW_WB_SECONDARY 7 -#define CE0_CORRECTED_ECC_ERRORS 8 -#define CE0_ICACHE_MISSES 9 -#define CE0_SCACHE_I_MISSES 10 -#define CE0_SCACHE_I_WAY_MISSPREDICTED 11 -#define CE0_EXT_INTERVENTIONS_REQ 12 -#define CE0_EXT_INVALIDATE_REQ 13 -#define CE0_VIRTUAL_COHERENCY_COND 14 -#define CE0_INSN_GRADUATED 15 - -/* - * Events counted by counter #1 - */ -#define CE1_CYCLES 0 -#define CE1_INSN_GRADUATED 1 -#define CE1_LPSC_GRADUATED 2 -#define CE1_S_GRADUATED 3 -#define CE1_SC_GRADUATED 4 -#define CE1_FP_INSN_GRADUATED 5 -#define CE1_QW_WB_PRIMARY 6 -#define CE1_TLB_REFILL 7 -#define CE1_BRANCH_MISSPREDICTED 8 -#define CE1_DCACHE_MISS 9 -#define CE1_SCACHE_D_MISSES 10 -#define CE1_SCACHE_D_WAY_MISSPREDICTED 11 -#define CE1_EXT_INTERVENTION_HITS 12 -#define CE1_EXT_INVALIDATE_REQ 13 -#define CE1_SP_HINT_TO_CEXCL_SC_BLOCKS 14 -#define CE1_SP_HINT_TO_SHARED_SC_BLOCKS 15 - -/* - * These flags define in which priviledge mode the counters count events - */ -#define CEB_USER 8 /* Count events in user mode, EXL = ERL = 0 */ -#define CEB_SUPERVISOR 4 /* Count events in supvervisor mode EXL = ERL = 0 */ -#define CEB_KERNEL 2 /* Count events in kernel mode EXL = ERL = 0 */ -#define CEB_EXL 1 /* Count events with EXL = 1, ERL = 0 */ - -#ifndef __ASSEMBLY__ - -#define CAUSE_EXCCODE(x) ((CAUSEF_EXCCODE & (x->cp0_cause)) >> CAUSEB_EXCCODE) -#define CAUSE_EPC(x) (x->cp0_epc + (((x->cp0_cause & CAUSEF_BD) >> CAUSEB_BD) << 2)) - -/* - * Functions to access the r10k performance counter and control registers - */ -#define read_r10k_perf_cntr(counter) \ -({ unsigned int __res; \ - __asm__ __volatile__( \ - "mfpc\t%0, "STR(counter) \ - : "=r" (__res)); \ - __res;}) - -#define write_r10k_perf_cntr(counter,val) \ - __asm__ __volatile__( \ - "mtpc\t%0, "STR(counter) \ - : : "r" (val)); - -#define read_r10k_perf_cntl(counter) \ -({ unsigned int __res; \ - __asm__ __volatile__( \ - "mfps\t%0, "STR(counter) \ - : "=r" (__res)); \ - __res;}) - -#define write_r10k_perf_cntl(counter,val) \ - __asm__ __volatile__( \ - "mtps\t%0, "STR(counter) \ - : : "r" (val)); - -/* - * Macros to access the system control coprocessor - */ - -#define __read_32bit_c0_register(source, sel) \ -({ int __res; \ - if (sel == 0) \ - __asm__ __volatile__( \ - "mfc0\t%0, " #source "\n\t" \ - : "=r" (__res)); \ - else \ - __asm__ __volatile__( \ - ".set\tmips32\n\t" \ - "mfc0\t%0, " #source ", " #sel "\n\t" \ - ".set\tmips0\n\t" \ - : "=r" (__res)); \ - __res; \ -}) - -#define __read_64bit_c0_register(source, sel) \ -({ unsigned long __res; \ - if (sel == 0) \ - __asm__ __volatile__( \ - ".set\tmips3\n\t" \ - "dmfc0\t%0, " #source "\n\t" \ - ".set\tmips0" \ - : "=r" (__res)); \ - else \ - __asm__ __volatile__( \ - ".set\tmips64\n\t" \ - "dmfc0\t%0, " #source ", " #sel "\n\t" \ - ".set\tmips0" \ - : "=r" (__res)); \ - __res; \ -}) - -#define __write_32bit_c0_register(register, sel, value) \ -do { \ - if (sel == 0) \ - __asm__ __volatile__( \ - "mtc0\t%z0, " #register "\n\t" \ - : : "Jr" (value)); \ - else \ - __asm__ __volatile__( \ - ".set\tmips32\n\t" \ - "mtc0\t%z0, " #register ", " #sel "\n\t" \ - ".set\tmips0" \ - : : "Jr" (value)); \ -} while (0) - -#define __write_64bit_c0_register(register, sel, value) \ -do { \ - if (sel == 0) \ - __asm__ __volatile__( \ - ".set\tmips3\n\t" \ - "dmtc0\t%z0, " #register "\n\t" \ - ".set\tmips0" \ - : : "Jr" (value)); \ - else \ - __asm__ __volatile__( \ - ".set\tmips64\n\t" \ - "dmtc0\t%z0, " #register ", " #sel "\n\t" \ - ".set\tmips0" \ - : : "Jr" (value)); \ -} while (0) - -#define __read_ulong_c0_register(reg, sel) \ - ((sizeof(unsigned long) == 4) ? \ - __read_32bit_c0_register(reg, sel) : \ - __read_64bit_c0_register(reg, sel)) - -#define __write_ulong_c0_register(reg, sel, val) \ -do { \ - if (sizeof(unsigned long) == 4) \ - __write_32bit_c0_register(reg, sel, val); \ - else \ - __write_64bit_c0_register(reg, sel, val); \ -} while (0) - -/* - * These versions are only needed for systems with more than 38 bits of - * physical address space running the 32-bit kernel. That's none atm :-) - */ -#define __read_64bit_c0_split(source, sel) \ -({ \ - unsigned long long val; \ - unsigned long flags; \ - \ - local_irq_save(flags); \ - if (sel == 0) \ - __asm__ __volatile__( \ - ".set\tmips64\n\t" \ - "dmfc0\t%M0, " #source "\n\t" \ - "dsll\t%L0, %M0, 32\n\t" \ - "dsrl\t%M0, %M0, 32\n\t" \ - "dsrl\t%L0, %L0, 32\n\t" \ - ".set\tmips0" \ - : "=r" (val)); \ - else \ - __asm__ __volatile__( \ - ".set\tmips64\n\t" \ - "dmfc0\t%M0, " #source ", " #sel "\n\t" \ - "dsll\t%L0, %M0, 32\n\t" \ - "dsrl\t%M0, %M0, 32\n\t" \ - "dsrl\t%L0, %L0, 32\n\t" \ - ".set\tmips0" \ - : "=r" (val)); \ - local_irq_restore(flags); \ - \ - val; \ -}) - -#define __write_64bit_c0_split(source, sel, val) \ -do { \ - unsigned long flags; \ - \ - local_irq_save(flags); \ - if (sel == 0) \ - __asm__ __volatile__( \ - ".set\tmips64\n\t" \ - "dsll\t%L0, %L0, 32\n\t" \ - "dsrl\t%L0, %L0, 32\n\t" \ - "dsll\t%M0, %M0, 32\n\t" \ - "or\t%L0, %L0, %M0\n\t" \ - "dmtc0\t%L0, " #source "\n\t" \ - ".set\tmips0" \ - : : "r" (val)); \ - else \ - __asm__ __volatile__( \ - ".set\tmips64\n\t" \ - "dsll\t%L0, %L0, 32\n\t" \ - "dsrl\t%L0, %L0, 32\n\t" \ - "dsll\t%M0, %M0, 32\n\t" \ - "or\t%L0, %L0, %M0\n\t" \ - "dmtc0\t%L0, " #source ", " #sel "\n\t" \ - ".set\tmips0" \ - : : "r" (val)); \ - local_irq_restore(flags); \ -} while (0) - -#define read_c0_index() __read_32bit_c0_register($0, 0) -#define write_c0_index(val) __write_32bit_c0_register($0, 0, val) - -#define read_c0_entrylo0() __read_ulong_c0_register($2, 0) -#define write_c0_entrylo0(val) __write_ulong_c0_register($2, 0, val) - -#define read_c0_entrylo1() __read_ulong_c0_register($3, 0) -#define write_c0_entrylo1(val) __write_ulong_c0_register($3, 0, val) - -#define read_c0_conf() __read_32bit_c0_register($3, 0) -#define write_c0_conf(val) __write_32bit_c0_register($3, 0, val) - -#define read_c0_context() __read_ulong_c0_register($4, 0) -#define write_c0_context(val) __write_ulong_c0_register($4, 0, val) - -#define read_c0_pagemask() __read_32bit_c0_register($5, 0) -#define write_c0_pagemask(val) __write_32bit_c0_register($5, 0, val) - -#define read_c0_wired() __read_32bit_c0_register($6, 0) -#define write_c0_wired(val) __write_32bit_c0_register($6, 0, val) - -#define read_c0_info() __read_32bit_c0_register($7, 0) - -#define read_c0_cache() __read_32bit_c0_register($7, 0) /* TX39xx */ -#define write_c0_cache(val) __write_32bit_c0_register($7, 0, val) - -#define read_c0_count() __read_32bit_c0_register($9, 0) -#define write_c0_count(val) __write_32bit_c0_register($9, 0, val) - -#define read_c0_entryhi() __read_ulong_c0_register($10, 0) -#define write_c0_entryhi(val) __write_ulong_c0_register($10, 0, val) - -#define read_c0_compare() __read_32bit_c0_register($11, 0) -#define write_c0_compare(val) __write_32bit_c0_register($11, 0, val) - -#define read_c0_status() __read_32bit_c0_register($12, 0) -#define write_c0_status(val) __write_32bit_c0_register($12, 0, val) - -#define read_c0_cause() __read_32bit_c0_register($13, 0) -#define write_c0_cause(val) __write_32bit_c0_register($13, 0, val) - -#define read_c0_prid() __read_32bit_c0_register($15, 0) - -#define read_c0_config() __read_32bit_c0_register($16, 0) -#define read_c0_config1() __read_32bit_c0_register($16, 1) -#define read_c0_config2() __read_32bit_c0_register($16, 2) -#define read_c0_config3() __read_32bit_c0_register($16, 3) -#define write_c0_config(val) __write_32bit_c0_register($16, 0, val) -#define write_c0_config1(val) __write_32bit_c0_register($16, 1, val) -#define write_c0_config2(val) __write_32bit_c0_register($16, 2, val) -#define write_c0_config3(val) __write_32bit_c0_register($16, 3, val) - -/* - * The WatchLo register. There may be upto 8 of them. - */ -#define read_c0_watchlo0() __read_ulong_c0_register($18, 0) -#define read_c0_watchlo1() __read_ulong_c0_register($18, 1) -#define read_c0_watchlo2() __read_ulong_c0_register($18, 2) -#define read_c0_watchlo3() __read_ulong_c0_register($18, 3) -#define read_c0_watchlo4() __read_ulong_c0_register($18, 4) -#define read_c0_watchlo5() __read_ulong_c0_register($18, 5) -#define read_c0_watchlo6() __read_ulong_c0_register($18, 6) -#define read_c0_watchlo7() __read_ulong_c0_register($18, 7) -#define write_c0_watchlo0(val) __write_ulong_c0_register($18, 0, val) -#define write_c0_watchlo1(val) __write_ulong_c0_register($18, 1, val) -#define write_c0_watchlo2(val) __write_ulong_c0_register($18, 2, val) -#define write_c0_watchlo3(val) __write_ulong_c0_register($18, 3, val) -#define write_c0_watchlo4(val) __write_ulong_c0_register($18, 4, val) -#define write_c0_watchlo5(val) __write_ulong_c0_register($18, 5, val) -#define write_c0_watchlo6(val) __write_ulong_c0_register($18, 6, val) -#define write_c0_watchlo7(val) __write_ulong_c0_register($18, 7, val) - -/* - * The WatchHi register. There may be upto 8 of them. - */ -#define read_c0_watchhi0() __read_32bit_c0_register($19, 0) -#define read_c0_watchhi1() __read_32bit_c0_register($19, 1) -#define read_c0_watchhi2() __read_32bit_c0_register($19, 2) -#define read_c0_watchhi3() __read_32bit_c0_register($19, 3) -#define read_c0_watchhi4() __read_32bit_c0_register($19, 4) -#define read_c0_watchhi5() __read_32bit_c0_register($19, 5) -#define read_c0_watchhi6() __read_32bit_c0_register($19, 6) -#define read_c0_watchhi7() __read_32bit_c0_register($19, 7) - -#define write_c0_watchhi0(val) __write_32bit_c0_register($19, 0, val) -#define write_c0_watchhi1(val) __write_32bit_c0_register($19, 1, val) -#define write_c0_watchhi2(val) __write_32bit_c0_register($19, 2, val) -#define write_c0_watchhi3(val) __write_32bit_c0_register($19, 3, val) -#define write_c0_watchhi4(val) __write_32bit_c0_register($19, 4, val) -#define write_c0_watchhi5(val) __write_32bit_c0_register($19, 5, val) -#define write_c0_watchhi6(val) __write_32bit_c0_register($19, 6, val) -#define write_c0_watchhi7(val) __write_32bit_c0_register($19, 7, val) - -#define read_c0_xcontext() __read_ulong_c0_register($20, 0) -#define write_c0_xcontext(val) __write_ulong_c0_register($20, 0, val) - -#define read_c0_intcontrol() __read_32bit_c0_register($20, 1) -#define write_c0_intcontrol(val) __write_32bit_c0_register($20, 1, val) - -#define read_c0_framemask() __read_32bit_c0_register($21, 0) -#define write_c0_framemask(val) __write_32bit_c0_register($21, 0, val) - -#define read_c0_debug() __read_32bit_c0_register($23, 0) -#define write_c0_debug(val) __write_32bit_c0_register($23, 0, val) - -#define read_c0_depc() __read_ulong_c0_register($24, 0) -#define write_c0_depc(val) __write_ulong_c0_register($24, 0, val) - -#define read_c0_ecc() __read_32bit_c0_register($26, 0) -#define write_c0_ecc(val) __write_32bit_c0_register($26, 0, val) - -#define read_c0_derraddr0() __read_ulong_c0_register($26, 1) -#define write_c0_derraddr0(val) __write_ulong_c0_register($26, 1, val) - -#define read_c0_cacheerr() __read_32bit_c0_register($27, 0) - -#define read_c0_derraddr1() __read_ulong_c0_register($27, 1) -#define write_c0_derraddr1(val) __write_ulong_c0_register($27, 1, val) - -#define read_c0_taglo() __read_32bit_c0_register($28, 0) -#define write_c0_taglo(val) __write_32bit_c0_register($28, 0, val) - -#define read_c0_taghi() __read_32bit_c0_register($29, 0) -#define write_c0_taghi(val) __write_32bit_c0_register($29, 0, val) - -#define read_c0_errorepc() __read_ulong_c0_register($30, 0) -#define write_c0_errorepc(val) __write_ulong_c0_register($30, 0, val) - -#define read_c0_epc() __read_ulong_c0_register($14, 0) -#define write_c0_epc(val) __write_ulong_c0_register($14, 0, val) - -#if 1 -/* - * Macros to access the system control coprocessor - */ -#define read_32bit_cp0_register(source) \ -({ int __res; \ - __asm__ __volatile__( \ - ".set\tpush\n\t" \ - ".set\treorder\n\t" \ - "mfc0\t%0,"STR(source)"\n\t" \ - ".set\tpop" \ - : "=r" (__res)); \ - __res;}) - -#define read_32bit_cp0_set1_register(source) \ -({ int __res; \ - __asm__ __volatile__( \ - ".set\tpush\n\t" \ - ".set\treorder\n\t" \ - "cfc0\t%0,"STR(source)"\n\t" \ - ".set\tpop" \ - : "=r" (__res)); \ - __res;}) - -/* - * For now use this only with interrupts disabled! - */ -#define read_64bit_cp0_register(source) \ -({ int __res; \ - __asm__ __volatile__( \ - ".set\tmips3\n\t" \ - "dmfc0\t%0,"STR(source)"\n\t" \ - ".set\tmips0" \ - : "=r" (__res)); \ - __res;}) - -#define write_32bit_cp0_register(register,value) \ - __asm__ __volatile__( \ - "mtc0\t%0,"STR(register)"\n\t" \ - "nop" \ - : : "r" (value)); - -#define write_32bit_cp0_set1_register(register,value) \ - __asm__ __volatile__( \ - "ctc0\t%0,"STR(register)"\n\t" \ - "nop" \ - : : "r" (value)); - -#define write_64bit_cp0_register(register,value) \ - __asm__ __volatile__( \ - ".set\tmips3\n\t" \ - "dmtc0\t%0,"STR(register)"\n\t" \ - ".set\tmips0" \ - : : "r" (value)) - -/* - * This should be changed when we get a compiler that support the MIPS32 ISA. - */ -#define read_mips32_cp0_config1() \ -({ int __res; \ - __asm__ __volatile__( \ - ".set\tnoreorder\n\t" \ - ".set\tnoat\n\t" \ - "#.set\tmips64\n\t" \ - "#mfc0\t$1, $16, 1\n\t" \ - "#.set\tmips0\n\t" \ - ".word\t0x40018001\n\t" \ - "move\t%0,$1\n\t" \ - ".set\tat\n\t" \ - ".set\treorder" \ - :"=r" (__res)); \ - __res;}) - -#endif -/* - * Macros to access the floating point coprocessor control registers - */ -#define read_32bit_cp1_register(source) \ -({ int __res; \ - __asm__ __volatile__( \ - ".set\tpush\n\t" \ - ".set\treorder\n\t" \ - "cfc1\t%0,"STR(source)"\n\t" \ - ".set\tpop" \ - : "=r" (__res)); \ - __res;}) - -/* TLB operations. */ -static inline void tlb_probe(void) -{ - __asm__ __volatile__( - ".set noreorder\n\t" - "tlbp\n\t" - ".set reorder"); -} - -static inline void tlb_read(void) -{ - __asm__ __volatile__( - ".set noreorder\n\t" - "tlbr\n\t" - ".set reorder"); -} - -static inline void tlb_write_indexed(void) -{ - __asm__ __volatile__( - ".set noreorder\n\t" - "tlbwi\n\t" - ".set reorder"); -} - -static inline void tlb_write_random(void) -{ - __asm__ __volatile__( - ".set noreorder\n\t" - "tlbwr\n\t" - ".set reorder"); -} - -/* - * Manipulate bits in a c0 register. - */ -#define __BUILD_SET_C0(name,register) \ -static inline unsigned int \ -set_c0_##name(unsigned int set) \ -{ \ - unsigned int res; \ - \ - res = read_c0_##name(); \ - res |= set; \ - write_c0_##name(res); \ - \ - return res; \ -} \ - \ -static inline unsigned int \ -clear_c0_##name(unsigned int clear) \ -{ \ - unsigned int res; \ - \ - res = read_c0_##name(); \ - res &= ~clear; \ - write_c0_##name(res); \ - \ - return res; \ -} \ - \ -static inline unsigned int \ -change_c0_##name(unsigned int change, unsigned int new) \ -{ \ - unsigned int res; \ - \ - res = read_c0_##name(); \ - res &= ~change; \ - res |= (new & change); \ - write_c0_##name(res); \ - \ - return res; \ -} - -__BUILD_SET_C0(status,CP0_STATUS) -__BUILD_SET_C0(cause,CP0_CAUSE) -__BUILD_SET_C0(config,CP0_CONFIG) - -#define set_cp0_status(x) set_c0_status(x) -#define set_cp0_cause(x) set_c0_cause(x) -#define set_cp0_config(x) set_c0_config(x) - -#endif /* !__ASSEMBLY__ */ - -#endif /* _ASM_MIPSREGS_H */ diff --git a/sdk-modifications/include/mmc_api.h b/sdk-modifications/include/mmc_api.h deleted file mode 100644 index 28e75ef..0000000 --- a/sdk-modifications/include/mmc_api.h +++ /dev/null @@ -1,56 +0,0 @@ -#ifndef __MMC_API_H__
-#define __MMC_API_H__
-
-/* Error codes */
-enum mmc_result_t {
- MMC_NO_RESPONSE = -1,
- MMC_NO_ERROR = 0,
- MMC_ERROR_OUT_OF_RANGE,
- MMC_ERROR_ADDRESS,
- MMC_ERROR_BLOCK_LEN,
- MMC_ERROR_ERASE_SEQ,
- MMC_ERROR_ERASE_PARAM,
- MMC_ERROR_WP_VIOLATION,
- MMC_ERROR_CARD_IS_LOCKED,
- MMC_ERROR_LOCK_UNLOCK_FAILED,
- MMC_ERROR_COM_CRC,
- MMC_ERROR_ILLEGAL_COMMAND,
- MMC_ERROR_CARD_ECC_FAILED,
- MMC_ERROR_CC,
- MMC_ERROR_GENERAL,
- MMC_ERROR_UNDERRUN,
- MMC_ERROR_OVERRUN,
- MMC_ERROR_CID_CSD_OVERWRITE,
- MMC_ERROR_STATE_MISMATCH,
- MMC_ERROR_HEADER_MISMATCH,
- MMC_ERROR_TIMEOUT,
- MMC_ERROR_CRC,
- MMC_ERROR_DRIVER_FAILURE,
-};
-
- -/* Get card's sectors*/
- -extern unsigned int MMC_GetSize(void); -
-
-/* initialize MMC/SD card */
-extern int MMC_Initialize(void);
-
-/* read a single block from MMC/SD card */
-extern int MMC_ReadBlock(unsigned int blockaddr, unsigned char *recbuf);
-
-/* read multi blocks from MMC/SD card */
-extern int MMC_ReadMultiBlock(unsigned int blockaddr, unsigned int blocknum, unsigned char *recbuf);
-
-/* write a block to MMC/SD card */
-extern int MMC_WriteBlock(unsigned int blockaddr, unsigned char *recbuf);
-
-/* write multi blocks to MMC/SD card */
-extern int MMC_WriteMultiBlock(unsigned int blockaddr, unsigned int blocknum, unsigned char *recbuf);
-
-/* detect MMC/SD card */
-extern int MMC_DetectStatus(void);
-
-#endif /* __MMC_API_H__ */ - diff --git a/sdk-modifications/include/partition.h b/sdk-modifications/include/partition.h deleted file mode 100644 index 0777b54..0000000 --- a/sdk-modifications/include/partition.h +++ /dev/null @@ -1,131 +0,0 @@ -/* - partition.h - Functions for mounting and dismounting partitions - on various block devices. - - Copyright (c) 2006 Michael "Chishm" Chisholm - - Redistribution and use in source and binary forms, with or without modification, - are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation and/or - other materials provided with the distribution. - 3. The name of the author may not be used to endorse or promote products derived - from this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED - WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY - AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - 2006-07-11 - Chishm - * Original release -*/ - -#ifndef _PARTITION_H -#define _PARTITION_H - -#include "fs_common.h" - -#include "disc_io/disc.h" -#include "fs_cache.h" - -// Device name -extern const char* DEVICE_NAME; - -// Filesystem type -typedef enum {FS_UNKNOWN, FS_FAT12, FS_FAT16, FS_FAT32} FS_TYPE; - -#ifdef NDS -typedef enum {PI_DEFAULT, PI_SLOT_1, PI_SLOT_2, PI_CUSTOM} PARTITION_INTERFACE; -#else -typedef enum {PI_CART_SLOT} PARTITION_INTERFACE; -#endif - -typedef struct { - u32 fatStart; - u32 sectorsPerFat; - u32 lastCluster; - u32 firstFree; -} FAT; - -typedef struct { - const IO_INTERFACE* disc; - CACHE* cache; - // Info about the partition - bool readOnly; // If this is set, then do not try writing to the disc - FS_TYPE filesysType; - u32 totalSize; - u32 rootDirStart; - u32 rootDirCluster; - u32 numberOfSectors; - u32 dataStart; - u32 bytesPerSector; - u32 sectorsPerCluster; - u32 bytesPerCluster; - FAT fat; - // Values that may change after construction - u32 cwdCluster; // Current working directory cluser - u32 openFileCount; -} PARTITION; - -/* -Mount the device specified by partitionDevice -PD_DEFAULT is not allowed, use _FAT_partition_setDefaultDevice -PD_CUSTOM is not allowed, use _FAT_partition_mountCustomDevice -*/ -bool _FAT_partition_mount (PARTITION_INTERFACE partitionNumber, u32 cacheSize); - -/* -Mount a partition on a custom device -*/ -bool _FAT_partition_mountCustomInterface (const IO_INTERFACE* device, u32 cacheSize); - - -/* -Free Mount a partition on a custom device -*/ -bool _FAT_partition_freeMount( int partitionNumber, const IO_INTERFACE* device, u32 cacheSize);
- - -/* -Unmount the partition specified by partitionNumber -If there are open files, it will fail -*/ -bool _FAT_partition_unmount (PARTITION_INTERFACE partitionNumber); - -/* -Forcibly unmount the partition specified by partitionNumber -Any open files on the partition will become invalid -The cache will be invalidated, and any unflushed writes will be lost -*/ -bool _FAT_partition_unsafeUnmount (PARTITION_INTERFACE partitionNumber); - -/* -Set the default device for access by fat: and fat0:, -based on the device number -*/ -bool _FAT_partition_setDefaultInterface (PARTITION_INTERFACE partitionNumber); - -/* -Set the default device for access by fat: and fat0:, -based on the partition pointer -*/ -bool _FAT_partition_setDefaultPartition (PARTITION* partition); - -/* -Return the partition specified in a path -For instance, "fat0:", "fat:", "/" and "fat:/" will all -return the default partition -*/ -PARTITION* _FAT_partition_getPartitionFromPath (const char* path); - -#endif // _PARTITION_H diff --git a/sdk-modifications/include/tcm.h b/sdk-modifications/include/tcm.h deleted file mode 100644 index 4de3333..0000000 --- a/sdk-modifications/include/tcm.h +++ /dev/null @@ -1,10 +0,0 @@ -#ifndef __TCM_H
-#define __TCM_H
-
-/*
-* Function: makes cpu to idle state. It will be waken up by RTC in the next second.
-* Of course, it can be waken up by keys at any time.
-*/
-int enable_enter_idle(void);
-
-#endif
diff --git a/sdk-modifications/libsrc/.depend b/sdk-modifications/libsrc/.depend deleted file mode 100644 index e69de29..0000000 --- a/sdk-modifications/libsrc/.depend +++ /dev/null diff --git a/sdk-modifications/libsrc/Makefile b/sdk-modifications/libsrc/Makefile index 6e2b4ab..3d63b76 100644 --- a/sdk-modifications/libsrc/Makefile +++ b/sdk-modifications/libsrc/Makefile @@ -13,7 +13,7 @@ CONSOLE_DIR = $(TOPDIR)/console FS_DIR = $(TOPDIR)/fs KEY_DIR = $(TOPDIR)/key ZLIB_DIR = $(TOPDIR)/zlib -DMA_DIR = $(TOPDIR)/dma +CORE_DIR = $(TOPDIR)/core SRC := @@ -24,14 +24,17 @@ INCLUDES := -I../include INC := $(INCLUDES) CFLAGS := -mips32 -O3 -mno-abicalls -fno-pic -fno-builtin \ - -fno-exceptions -ffunction-sections -mlong-calls\ - -fomit-frame-pointer -msoft-float -G 4 - + -fno-exceptions -ffunction-sections -mno-long-calls\ + -fomit-frame-pointer -msoft-float -G 4 \ + -fgcse-sm -fgcse-las -fgcse-after-reload \ + -fweb -fpeel-loops + + include $(CONSOLE_DIR)/console.mk include $(FS_DIR)/fs.mk include $(KEY_DIR)/key.mk include $(ZLIB_DIR)/zlib.mk -include $(DMA_DIR)/dma.mk +include $(CORE_DIR)/core.mk #OBJS := $(addsuffix .o , $(basename $(notdir $(SRC)))) #SOBJS := $(addsuffix .o , $(basename $(notdir $(SSRC)))) diff --git a/sdk-modifications/libsrc/changes_bag.txt b/sdk-modifications/libsrc/changes_bag.txt new file mode 100644 index 0000000..63b82a9 --- /dev/null +++ b/sdk-modifications/libsrc/changes_bag.txt @@ -0,0 +1,28 @@ +Unofficial libds2a by BassAceGold + Based on 0.13 beta Supercard SDK release, contains full lib with changes + + + +release 1: + -inclusion of ds2_unistd.h and ds2_fcntl.h + -updated zlib to 1.5.2 + +release 2: + -mkdir no longer freezes + -faster fopen times for file reading + (no longer searches for the next cluster to write to with read only mode) + -makes DS2's DMA (direct memory access hardware) features publically available + -adds extra cpu clock speeds (may be unstable) + ds2_setCPULevel(level) + -can now get the current CPU clock speed as an integer value + ds2_getCPUClock() + +release 2 fix 1: + -added ds2_udelay and ds2_mdelay variant functions. + must be used with ds2_setCPULevel for accurate timings, + old functions, udelay and mdelay, should not be used with the new + cpu clock functions + -added further optimizations to makefile + +release 2 fix 2: + -fat_getDiskSpaceInfo no longer freezes diff --git a/sdk-modifications/libsrc/console/console.c b/sdk-modifications/libsrc/console/console.c index f455ac5..f455ac5 100644..100755 --- a/sdk-modifications/libsrc/console/console.c +++ b/sdk-modifications/libsrc/console/console.c diff --git a/sdk-modifications/libsrc/console/console.h b/sdk-modifications/libsrc/console/console.h index f6d74a4..f6d74a4 100644..100755 --- a/sdk-modifications/libsrc/console/console.h +++ b/sdk-modifications/libsrc/console/console.h diff --git a/sdk-modifications/libsrc/console/console.mk b/sdk-modifications/libsrc/console/console.mk index b8a436e..b8a436e 100644..100755 --- a/sdk-modifications/libsrc/console/console.mk +++ b/sdk-modifications/libsrc/console/console.mk diff --git a/sdk-modifications/libsrc/console/font_dot.h b/sdk-modifications/libsrc/console/font_dot.h index cdf6067..cdf6067 100644..100755 --- a/sdk-modifications/libsrc/console/font_dot.h +++ b/sdk-modifications/libsrc/console/font_dot.h diff --git a/sdk-modifications/libsrc/core/core.mk b/sdk-modifications/libsrc/core/core.mk new file mode 100644 index 0000000..4ed3ca8 --- /dev/null +++ b/sdk-modifications/libsrc/core/core.mk @@ -0,0 +1,11 @@ +#fs.mk + +SRC += $(CORE_DIR)/ds2_dma.c \ + $(CORE_DIR)/ds2_cpuclock.c + +SSRC += + +INC += -I$(CORE_DIR) + +CFLAGS += + diff --git a/sdk-modifications/libsrc/core/ds2_cpuclock.c b/sdk-modifications/libsrc/core/ds2_cpuclock.c new file mode 100644 index 0000000..57f2143 --- /dev/null +++ b/sdk-modifications/libsrc/core/ds2_cpuclock.c @@ -0,0 +1,272 @@ +#include <ds2_types.h> + +#include "ds2_cpuclock.h" + +#define REG8(addr) *((volatile u8 *)(addr)) +#define REG16(addr) *((volatile u16 *)(addr)) +#define REG32(addr) *((volatile u32 *)(addr)) + +#define SDRAM_TRAS 50 /* RAS# Active Time */ +#define SDRAM_RCD 23 /* RAS# to CAS# Delay */ +#define SDRAM_TPC 23 /* RAS# Precharge Time */ +#define SDRAM_TRWL 7 /* Write Latency Time */ +#define SDRAM_TREF 7813 /* Refresh period: 8192 refresh cycles/64ms */ + +#define EMC_BASE 0xB3010000 +#define EMC_DMCR (EMC_BASE + 0x80) /* DRAM Control Register */ +#define REG_EMC_DMCR REG32(EMC_DMCR) +#define EMC_RTCSR (EMC_BASE + 0x84) /* Refresh Time Control/Status Register */ +#define REG_EMC_RTCSR REG16(EMC_RTCSR) +#define EMC_RTCOR (EMC_BASE + 0x8c) /* Refresh Time Constant Register */ +#define REG_EMC_RTCOR REG16(EMC_RTCOR) +#define EMC_RTCNT (EMC_BASE + 0x88) /* Refresh Timer Counter */ +#define REG_EMC_RTCNT REG16(EMC_RTCNT) + + + +#define CPM_BASE 0xB0000000 +#define CPM_CPCCR (CPM_BASE+0x00) +#define CPM_CPPCR (CPM_BASE+0x10) +//#define CPM_RSR (CPM_BASE+0x08) +#define REG_CPM_CPCCR REG32(CPM_CPCCR) +#define REG_CPM_CPPCR REG32(CPM_CPPCR) +#define CPM_CPCCR_CE (1 << 22) + + + + + + +#define EMC_DMCR_TRAS_BIT 13 +#define EMC_DMCR_TRAS_MASK (0x07 << EMC_DMCR_TRAS_BIT) +#define EMC_DMCR_RCD_BIT 11 +#define EMC_DMCR_RCD_MASK (0x03 << EMC_DMCR_RCD_BIT) +#define EMC_DMCR_TPC_BIT 8 +#define EMC_DMCR_TPC_MASK (0x07 << EMC_DMCR_TPC_BIT) +#define EMC_DMCR_TRWL_BIT 5 +#define EMC_DMCR_TRWL_MASK (0x03 << EMC_DMCR_TRWL_BIT) +#define EMC_DMCR_TRC_BIT 2 +#define EMC_DMCR_TRC_MASK (0x07 << EMC_DMCR_TRC_BIT) + +#define EMC_RTCSR_CKS_BIT 0 +#define EMC_RTCSR_CKS_MASK (0x07 << EMC_RTCSR_CKS_BIT) + + +#define CPM_CPCCR_LDIV_BIT 16 +#define CPM_CPCCR_LDIV_MASK (0x1f << CPM_CPCCR_LDIV_BIT) +#define CPM_CPCCR_MDIV_BIT 12 +#define CPM_CPCCR_MDIV_MASK (0x0f << CPM_CPCCR_MDIV_BIT) +#define CPM_CPCCR_PDIV_BIT 8 +#define CPM_CPCCR_PDIV_MASK (0x0f << CPM_CPCCR_PDIV_BIT) +#define CPM_CPCCR_HDIV_BIT 4 +#define CPM_CPCCR_HDIV_MASK (0x0f << CPM_CPCCR_HDIV_BIT) +#define CPM_CPCCR_CDIV_BIT 0 +#define CPM_CPCCR_CDIV_MASK (0x0f << CPM_CPCCR_CDIV_BIT) + + +#define CPM_CPPCR_PLLM_BIT 23 +#define CPM_CPPCR_PLLM_MASK (0x1ff << CPM_CPPCR_PLLM_BIT) +#define CPM_CPPCR_PLLN_BIT 18 +#define CPM_CPPCR_PLLN_MASK (0x1f << CPM_CPPCR_PLLN_BIT) +#define CPM_CPPCR_PLLOD_BIT 16 +#define CPM_CPPCR_PLLOD_MASK (0x03 << CPM_CPPCR_PLLOD_BIT) +#define CPM_CPPCR_PLLS (1 << 10) +#define CPM_CPPCR_PLLBP (1 << 9) +#define CPM_CPPCR_PLLEN (1 << 8) +#define CPM_CPPCR_PLLST_BIT 0 +#define CPM_CPPCR_PLLST_MASK (0xff << CPM_CPPCR_PLLST_BIT) + + +#define PLL_M 0 +#define PLL_N 1 +#define PLL_CCLK 2 +#define PLL_HCLK 3 +#define PLL_MCLK 4 +#define PLL_PCLK 5 + +#define CFG_EXTAL 24000000 +#define EXTAL_CLK CFG_EXTAL + + +#define __cpm_get_pllm() \ + ((REG_CPM_CPPCR & CPM_CPPCR_PLLM_MASK) >> CPM_CPPCR_PLLM_BIT) + +#define __cpm_get_plln() \ + ((REG_CPM_CPPCR & CPM_CPPCR_PLLN_MASK) >> CPM_CPPCR_PLLN_BIT) + +#define __cpm_get_cdiv() \ + ((REG_CPM_CPCCR & CPM_CPCCR_CDIV_MASK) >> CPM_CPCCR_CDIV_BIT) + + +static unsigned char pll_m_n[CPU_MAX_LEVEL_EX + 1][6] = { + //M, N, CCLK, HCLK, MCLK, PCLK, EXT_CLK=24MHz + {10-2, 2-2, 1, 1, 1, 1}, //0 60, 60, 1/1 + {10-2, 2-2, 0, 1, 1, 1}, //1 120, 60, 1/2 + {10-2, 2-2, 0, 0, 0, 0}, //2 120, 120, 1/1 + {12-2, 2-2, 0, 1, 1, 1}, //3 144, 72, 1/2 + {16-2, 2-2, 0, 1, 1, 1}, //4 192, 96, 1/2 + {17-2, 2-2, 0, 0, 1, 1}, //5 204, 102, 1/2 + {20-2, 2-2, 0, 1, 1, 1}, //6 240, 120, 1/2 + {22-2, 2-2, 0, 2, 2, 2}, //7 264, 88, 1/3 + {24-2, 2-2, 0, 2, 2, 2}, //8 288, 96, 1/3 + {25-2, 2-2, 0, 2, 2, 2}, //9 300, 100, 1/3 + {28-2, 2-2, 0, 2, 2, 2}, //10 336, 112, 1/3 + {30-2, 2-2, 0, 2, 2, 2}, //11 360, 120, 1/3 + {32-2, 2-2, 0, 2, 2, 2}, //12 384, 128, 1/3 + {33-2, 2-2, 0, 2, 2, 2}, //13 396, 132, 1/3 + + {34-2, 2-2, 0, 2, 2, 2}, //14 404, 132, 1/3 + {35-2, 2-2, 0, 2, 2, 2}, //15 420, 132, 1/3 + {36-2, 2-2, 0, 2, 2, 2}, //16 438, 132, 1/3 + {37-2, 2-2, 0, 2, 2, 2}, //17 444, 132, 1/3 + {38-2, 2-2, 0, 2, 2, 2}, //18 456, 132, 1/3 + //{39-2, 2-2, 0, 2, 2, 2}, //468, instant crash! + }; + +static int _sdram_convert(unsigned int pllin,unsigned int *sdram_dmcr, unsigned int *sdram_div, unsigned int *sdram_tref) +{ + register unsigned int ns, dmcr,tmp; + + dmcr = ~(EMC_DMCR_TRAS_MASK | EMC_DMCR_RCD_MASK | EMC_DMCR_TPC_MASK | + EMC_DMCR_TRWL_MASK | EMC_DMCR_TRC_MASK) & REG_EMC_DMCR; + + /* Set sdram operation parameter */ + //pllin unit is KHz + ns = 1000000*1024 / pllin; + tmp = SDRAM_TRAS*1024/ns; + if (tmp < 4) tmp = 4; + if (tmp > 11) tmp = 11; + dmcr |= ((tmp-4) << EMC_DMCR_TRAS_BIT); + + tmp = SDRAM_RCD*1024/ns; + if (tmp > 3) tmp = 3; + dmcr |= (tmp << EMC_DMCR_RCD_BIT); + + tmp = SDRAM_TPC*1024/ns; + if (tmp > 7) tmp = 7; + dmcr |= (tmp << EMC_DMCR_TPC_BIT); + + tmp = SDRAM_TRWL*1024/ns; + if (tmp > 3) tmp = 3; + dmcr |= (tmp << EMC_DMCR_TRWL_BIT); + + tmp = (SDRAM_TRAS + SDRAM_TPC)*1024/ns; + if (tmp > 14) tmp = 14; + dmcr |= (((tmp + 1) >> 1) << EMC_DMCR_TRC_BIT); + + *sdram_dmcr = dmcr; + + /* Set refresh registers */ + unsigned int div; + tmp = SDRAM_TREF*1024/ns; + div = (tmp + 254)/255; + if(div <= 4) div = 1; // 1/4 + else if(div <= 16) div = 2; // 1/16 + else div = 3; // 1/64 + + *sdram_div = ~EMC_RTCSR_CKS_MASK & REG_EMC_RTCSR | div; + + unsigned int divm= 4; + while(--div) divm *= 4; + + tmp = tmp/divm + 1; + *sdram_tref = tmp; + + return 0; +} + + +const static int FR2n[] = { + 1, 2, 3, 4, 6, 8, 12, 16, 24, 32 +}; + +static unsigned int _pllout; +static unsigned int _iclk; + +static void detect_clockNew(void){ + _pllout = (__cpm_get_pllm() + 2)* EXTAL_CLK / (__cpm_get_plln() + 2); + _iclk = _pllout / FR2n[__cpm_get_cdiv()]; +} + + +//udelay overclock +void ds2_udelay(unsigned int usec) +{ + /*unsigned int i = usec * (_iclk / 2000000); + + __asm__ __volatile__ ( + "\t.set noreorder\n" + "1:\n\t" + "bne\t%0, $0, 1b\n\t" + "addi\t%0, %0, -1\n\t" + ".set reorder\n" + : "=r" (i) + : "0" (i) + );*/ +} + +//mdelay overclock +void ds2_mdelay(unsigned int msec) +{ + /*int i; + for(i=0;i<msec;i++) + { + ds2_udelay(1000); + }*/ +} + + + + +int ds2_getCPUClock(void){ + return (_pllout/1000/1000); +} + + + +/* convert pll while program is running */ +int ds2_setCPULevel(unsigned int level){ + unsigned int freq_b; + unsigned int dmcr; + unsigned int rtcsr; + unsigned int tref; + unsigned int cpccr; + unsigned int cppcr; + + if(level > CPU_MAX_LEVEL_EX) return -1; + + freq_b = (pll_m_n[level][PLL_M]+2)*(EXTAL_CLK/1000)/(pll_m_n[level][PLL_N]+2); + + //freq_b unit is KHz + _sdram_convert(freq_b/pll_m_n[level][PLL_MCLK], &dmcr, &rtcsr, &tref); + + cpccr = REG_CPM_CPCCR; + cppcr = REG_CPM_CPPCR; + + REG_CPM_CPCCR = ~CPM_CPCCR_CE & cpccr; + + cppcr &= ~(CPM_CPPCR_PLLM_MASK | CPM_CPPCR_PLLN_MASK); + cppcr |= (pll_m_n[level][PLL_M] << CPM_CPPCR_PLLM_BIT) | (pll_m_n[level][PLL_N] << CPM_CPPCR_PLLN_BIT); + + cpccr &= ~(CPM_CPCCR_CDIV_MASK | CPM_CPCCR_HDIV_MASK | CPM_CPCCR_PDIV_MASK | + CPM_CPCCR_MDIV_MASK | CPM_CPCCR_LDIV_MASK); + cpccr |= (pll_m_n[level][PLL_CCLK] << CPM_CPCCR_CDIV_BIT) | (pll_m_n[level][PLL_HCLK] << CPM_CPCCR_HDIV_BIT) | + (pll_m_n[level][PLL_MCLK] << CPM_CPCCR_MDIV_BIT) | (pll_m_n[level][PLL_PCLK] << CPM_CPCCR_PDIV_BIT) | + (31 << CPM_CPCCR_LDIV_BIT); + + REG_CPM_CPCCR = cpccr; + REG_CPM_CPPCR = cppcr; + + REG_CPM_CPCCR |= CPM_CPCCR_CE; + //Wait PLL stable + while(!(CPM_CPPCR_PLLS & REG_CPM_CPPCR)); + + //REG_EMC_DMCR = dmcr; + REG_EMC_RTCOR = tref; + REG_EMC_RTCNT = tref; + + detect_clockNew(); + return 0; +} + + diff --git a/sdk-modifications/include/ds2_cpuclock.h b/sdk-modifications/libsrc/core/ds2_cpuclock.h index 058ba99..c28635b 100644 --- a/sdk-modifications/include/ds2_cpuclock.h +++ b/sdk-modifications/libsrc/core/ds2_cpuclock.h @@ -10,8 +10,8 @@ extern "C" { extern int ds2_getCPUClock(void); extern int ds2_setCPULevel(unsigned int level); -extern void ds2_udelay(unsigned int usec); -extern void ds2_mdelay(unsigned int msec); +extern void udelayOC(unsigned int usec); +extern void mdelayOC(unsigned int msec); //#define ds2_setCPUclocklevel ds2_setCPULevel diff --git a/sdk-modifications/libsrc/core/ds2_dma.c b/sdk-modifications/libsrc/core/ds2_dma.c new file mode 100644 index 0000000..0b0eca1 --- /dev/null +++ b/sdk-modifications/libsrc/core/ds2_dma.c @@ -0,0 +1,34 @@ +#include "ds2_dma.h" + + + +//register a DMA transfer request +//ch: channel id request, there are 6 channles, +//irq_handler: the DMA interruption handle +//arg: argument to the handle +//mode: DMA mode, such as port width, address increased/fixed, and so on +//type: DMA request type +extern int dma_request(int ch, void (*irq_handler)(unsigned int), unsigned int arg, + unsigned int mode, unsigned int type); + +//start DMA transfer, must request a DMA first +//ch: channel id +//srcAddr: DMA source address +//dstAddr: DMA destination address +//count: DMA transfer count, the total bytes due the mode in dma_request +extern void dma_start(int ch, unsigned int srcAddr, unsigned int dstAddr, + unsigned int count); + + +int _dmaCopy(int ch, void *dest, void *src, unsigned int size, unsigned int flags){ + int test = 0; + if(!(test = dma_request(ch, 0, 0, + //increment dest addr + DMAC_DCMD_DAI | flags, + //auto request type + DMAC_DRSR_RS_AUTO))) + { + dma_start(ch, (unsigned int)src, (unsigned int)dest, size); + } + return test; +} diff --git a/sdk-modifications/libsrc/core/ds2_dma.h b/sdk-modifications/libsrc/core/ds2_dma.h new file mode 100644 index 0000000..a66588a --- /dev/null +++ b/sdk-modifications/libsrc/core/ds2_dma.h @@ -0,0 +1,142 @@ +#ifndef _DS2_DMA_H__ +#define _DS2_DMA_H__ + +#ifdef __cplusplus +extern "C" { +#endif + + +#define MAX_DMA_NUM 6 /* max 6 channels */ + + +// DMA request source register +#define DMAC_DRSR_RS_BIT 0 +#define DMAC_DRSR_RS_AUTO (8 << DMAC_DRSR_RS_BIT) + + +// DMA channel command register +#define DMAC_DCMD_SAI (1 << 23) /* source address increment */ +#define DMAC_DCMD_DAI (1 << 22) /* dest address increment */ + +#define DMAC_DCMD_SWDH_BIT 14 /* source port width */ +#define DMAC_DCMD_SWDH_32 (0 << DMAC_DCMD_SWDH_BIT) +#define DMAC_DCMD_SWDH_8 (1 << DMAC_DCMD_SWDH_BIT) +#define DMAC_DCMD_SWDH_16 (2 << DMAC_DCMD_SWDH_BIT) + +#define DMAC_DCMD_DWDH_BIT 12 /* dest port width */ +#define DMAC_DCMD_DWDH_32 (0 << DMAC_DCMD_DWDH_BIT) +#define DMAC_DCMD_DWDH_8 (1 << DMAC_DCMD_DWDH_BIT) + #define DMAC_DCMD_DWDH_16 (2 << DMAC_DCMD_DWDH_BIT) + +#define DMAC_DCMD_DS_BIT 8 /* transfer data size of a data unit */ +#define DMAC_DCMD_DS_32BIT (0 << DMAC_DCMD_DS_BIT) +#define DMAC_DCMD_DS_8BIT (1 << DMAC_DCMD_DS_BIT) +#define DMAC_DCMD_DS_16BIT (2 << DMAC_DCMD_DS_BIT) +#define DMAC_DCMD_DS_16BYTE (3 << DMAC_DCMD_DS_BIT) +#define DMAC_DCMD_DS_32BYTE (4 << DMAC_DCMD_DS_BIT) + +#define DMAC_DCMD_TM (1 << 7) /* transfer mode: 0-single 1-block */ + + +//detect if channel has completed job +#define DMAC_DCCSR_TT (1 << 3) /* transfer terminated */ +#define DMAC_BASE 0xB3020000 +#define REG32(addr) *((volatile u32 *)(addr)) +#define DMAC_DCCSR(n) (DMAC_BASE + (0x10 + (n) * 0x20)) /* DMA control/status */ +#define REG_DMAC_DCCSR(n) REG32(DMAC_DCCSR((n))) + +#define ds2_DMA_isBusy(n) \ + !( REG_DMAC_DCCSR((n)) & DMAC_DCCSR_TT ) + + +/* +Copy modes + +*/ + +#define DMA_MODE32BYTE DMAC_DCMD_SWDH_32 | DMAC_DCMD_DWDH_32 | \ + DMAC_DCMD_DS_32BYTE | DMAC_DCMD_TM + +#define DMA_MODE16BYTE DMAC_DCMD_SWDH_16 | DMAC_DCMD_DWDH_16 | \ + DMAC_DCMD_DS_16BYTE | DMAC_DCMD_TM + +#define DMA_MODE32BIT DMAC_DCMD_SWDH_32 | DMAC_DCMD_DWDH_32 | \ + DMAC_DCMD_DS_32BIT + +#define DMA_MODE16BIT DMAC_DCMD_SWDH_16 | DMAC_DCMD_DWDH_16 | \ + DMAC_DCMD_DS_16BIT + +#define DMA_MODE8BIT DMAC_DCMD_SWDH_8 | DMAC_DCMD_DWDH_8 | \ + DMAC_DCMD_DS_8BIT | DMAC_DCMD_TM + +#define DMA_MODECOPY DMAC_DCMD_SAI + + + +extern int _dmaCopy(int ch, void *dest, void *src, unsigned int size, unsigned int flags); + +/* + * Copy 'size' bytes from src to dest, in blocks of 32 bytes. + * size is in bytes and must be a multiple of 32. + * Both src and dest must be aligned to 32 bytes. + * Returns 0 on failure, non-zero on success. + */ +#define ds2_DMAcopy_32Byte(ch, dest, src, size)\ + _dmaCopy(ch, dest, src, size, DMA_MODECOPY | DMA_MODE32BYTE) + +/* + * Copy 'size' bytes from src to dest, in blocks of 16 bytes. + * size is in bytes and must be a multiple of 16. + * Both src and dest must be aligned to 16 bytes. + * Returns 0 on failure, non-zero on success. + */ +#define ds2_DMAcopy_16Byte(ch, dest, src, size)\ + _dmaCopy(ch, dest, src, size, DMA_MODECOPY | DMA_MODE16BYTE); + +/* + * Copy 'size' bytes from src to dest, in blocks of 32 bits (4 bytes). + * size is in bytes and must be a multiple of 4. + * Both src and dest must be aligned to 32 bits (4 bytes). + * Returns 0 on failure, non-zero on success. + */ +#define ds2_DMAcopy_32Bit(ch, dest, src, size)\ + _dmaCopy(ch, dest, src, size, DMA_MODECOPY | DMA_MODE32BIT); + +/* +- * Copy 'size' bytes from src to dest, in blocks of 16 bits (2 bytes). +- * size is in bytes and must be a multiple of 2. +- * Both src and dest must be aligned to 16 bits (2 bytes). +- * Returns 0 on failure, non-zero on success. +- */ +#define ds2_DMAcopy_16Bit(ch, dest, src, size)\ + _dmaCopy(ch, dest, src, size, DMA_MODECOPY | DMA_MODE16BIT) + +/* +- * Copy 'size' individual bytes (8 bits at a time) from src to dest. +- * Returns 0 on failure, non-zero on success. +- */ +#define ds2_DMAcopy_8Bit(ch, dest, src, size)\ + _dmaCopy(ch, dest, src, size, DMA_MODECOPY | DMA_MODE8BIT) + + + +//Stop DMA transfer +extern void dma_stop(int ch); + +#define ds2_DMA_stop(ch)\ + dma_stop(ch) + +//Wait DMA transfer over +extern int dma_wait_finish(int ch); + +#define ds2_DMA_wait(ch)\ + dma_wait_finish(ch) + + + +#ifdef __cplusplus +} +#endif + +#endif //__DMA_H__ + diff --git a/sdk-modifications/libsrc/dma/dma.mk b/sdk-modifications/libsrc/dma/dma.mk deleted file mode 100644 index 0edf343..0000000 --- a/sdk-modifications/libsrc/dma/dma.mk +++ /dev/null @@ -1,9 +0,0 @@ -#dma.mk - -SRC += $(DMA_DIR)/dmacopy.c - -SSRC += - -INC += -I$(DMA_DIR) - -CFLAGS +=
\ No newline at end of file diff --git a/sdk-modifications/libsrc/dma/dmacopy.c b/sdk-modifications/libsrc/dma/dmacopy.c deleted file mode 100644 index 83609d3..0000000 --- a/sdk-modifications/libsrc/dma/dmacopy.c +++ /dev/null @@ -1,167 +0,0 @@ -#include <stdlib.h> -#include "ds2_dma.h" -#include "ds2_types.h" - -#define MAX_DMA_NUM 6 /* max 6 channels */ - - -// DMA request source register -#define DMAC_DRSR_RS_BIT 0 -#define DMAC_DRSR_RS_MASK (0x2f << DMAC_DRSR_RS_BIT) - #define DMAC_DRSR_RS_AUTO (8 << DMAC_DRSR_RS_BIT) - #define DMAC_DRSR_RS_UART0OUT (20 << DMAC_DRSR_RS_BIT) - #define DMAC_DRSR_RS_UART0IN (21 << DMAC_DRSR_RS_BIT) - #define DMAC_DRSR_RS_SSIOUT (22 << DMAC_DRSR_RS_BIT) - #define DMAC_DRSR_RS_SSIIN (23 << DMAC_DRSR_RS_BIT) - #define DMAC_DRSR_RS_AICOUT (24 << DMAC_DRSR_RS_BIT) - #define DMAC_DRSR_RS_AICIN (25 << DMAC_DRSR_RS_BIT) - #define DMAC_DRSR_RS_MSCOUT (26 << DMAC_DRSR_RS_BIT) //SD0 - #define DMAC_DRSR_RS_MSCIN (27 << DMAC_DRSR_RS_BIT) - - -// DMA channel command register -#define DMAC_DCMD_SAI (1 << 23) /* source address increment */ -#define DMAC_DCMD_DAI (1 << 22) /* dest address increment */ -#define DMAC_DCMD_SWDH_BIT 14 /* source port width */ -#define DMAC_DCMD_SWDH_MASK (0x03 << DMAC_DCMD_SWDH_BIT) - #define DMAC_DCMD_SWDH_32 (0 << DMAC_DCMD_SWDH_BIT) - #define DMAC_DCMD_SWDH_8 (1 << DMAC_DCMD_SWDH_BIT) - #define DMAC_DCMD_SWDH_16 (2 << DMAC_DCMD_SWDH_BIT) -#define DMAC_DCMD_DWDH_BIT 12 /* dest port width */ -#define DMAC_DCMD_DWDH_MASK (0x03 << DMAC_DCMD_DWDH_BIT) - #define DMAC_DCMD_DWDH_32 (0 << DMAC_DCMD_DWDH_BIT) - #define DMAC_DCMD_DWDH_8 (1 << DMAC_DCMD_DWDH_BIT) - #define DMAC_DCMD_DWDH_16 (2 << DMAC_DCMD_DWDH_BIT) -#define DMAC_DCMD_DS_BIT 8 /* transfer data size of a data unit */ -#define DMAC_DCMD_DS_MASK (0x07 << DMAC_DCMD_DS_BIT) - #define DMAC_DCMD_DS_32BIT (0 << DMAC_DCMD_DS_BIT) - #define DMAC_DCMD_DS_8BIT (1 << DMAC_DCMD_DS_BIT) - #define DMAC_DCMD_DS_16BIT (2 << DMAC_DCMD_DS_BIT) - #define DMAC_DCMD_DS_16BYTE (3 << DMAC_DCMD_DS_BIT) - #define DMAC_DCMD_DS_32BYTE (4 << DMAC_DCMD_DS_BIT) -#define DMAC_DCMD_TM (1 << 7) /* transfer mode: 0-single 1-block */ -#define DMAC_DCCSR_TT (1 << 3) /* transfer terminated */ - -#define DMAC_BASE 0xB3020000 -#define REG32(addr) *((volatile u32 *)(addr)) -#define DMAC_DCCSR(n) (DMAC_BASE + (0x10 + (n) * 0x20)) /* DMA control/status */ -#define REG_DMAC_DCCSR(n) REG32(DMAC_DCCSR((n))) - -#define __dmac_channel_transmit_end_detected(n) \ - ( REG_DMAC_DCCSR((n)) & DMAC_DCCSR_TT ) - -/* - * Copy 'size' bytes from src to dest, in blocks of 32 bytes. - * size is in bytes and must be a multiple of 32. - * Both src and dest must be aligned to 32 bytes. - * Returns 0 on failure, non-zero on success. - */ -int dma_copy32Byte(int ch, void *dest, void *src, unsigned int size){ - int test = 0; - if(!(test = dma_request(ch, NULL, 0, - //increment dest addr, increment source addr - DMAC_DCMD_DAI | DMAC_DCMD_SAI | - //set src width 32 bytes, set dest width 32 bytes - DMAC_DCMD_SWDH_32 | DMAC_DCMD_DWDH_32 | - //set copy mode to 32 bytes, copy in blocks - DMAC_DCMD_DS_32BYTE | DMAC_DCMD_TM, - //auto request type - DMAC_DRSR_RS_AUTO))) - { - dma_start(ch, (unsigned int)src, (unsigned int)dest, size); - } - return test; -} - -/* - -int sampleUsage(in ch, void *dest, void *src, unsigned int size){ - //channel 0 is used for mmc stuff, so its best to avoid using it - - //initialize and start copy - if(dma_copy32Byte(ch, dest, src, size)){ - dma_wait_finish(ch);//wait for copy to finish - dma_stop(ch);//must stop after transfer is done to reset channel - return 0; - } - return -1; -} - -*/ - -/* - * Copy 'size' bytes from src to dest, in blocks of 16 bytes. - * size is in bytes and must be a multiple of 16. - * Both src and dest must be aligned to 16 bytes. - * Returns 0 on failure, non-zero on success. - */ -int dma_copy16Byte(int ch, void *dest, void *src, unsigned int size){ - int test = 0; - if(!(test = dma_request(ch, NULL, 0, - DMAC_DCMD_DAI | DMAC_DCMD_SAI | DMAC_DCMD_SWDH_16 | - DMAC_DCMD_DWDH_16 | DMAC_DCMD_DS_16BYTE | DMAC_DCMD_TM, - DMAC_DRSR_RS_AUTO))) - { - dma_start(ch, (unsigned int)src, (unsigned int)dest, size); - } - - return test; -} - -/* - * Copy 'size' bytes from src to dest, in blocks of 32 bits (4 bytes). - * size is in bytes and must be a multiple of 4. - * Both src and dest must be aligned to 32 bits (4 bytes). - * Returns 0 on failure, non-zero on success. - */ -int dma_copy32Bit(int ch, void *dest, void *src, unsigned int size){ - int test = 0; - if(!(test = dma_request(ch, NULL, 0, - DMAC_DCMD_DAI | DMAC_DCMD_SAI | DMAC_DCMD_SWDH_32 | DMAC_DCMD_DWDH_32 | - DMAC_DCMD_DS_32BIT | DMAC_DCMD_TM, - DMAC_DRSR_RS_AUTO))) - { - dma_start(ch, (unsigned int)src, (unsigned int)dest, size); - } - - return test; -} - -/* - * Copy 'size' bytes from src to dest, in blocks of 16 bits (2 bytes). - * size is in bytes and must be a multiple of 2. - * Both src and dest must be aligned to 16 bits (2 bytes). - * Returns 0 on failure, non-zero on success. - */ -int dma_copy16Bit(int ch, void *dest, void *src, unsigned int size){ - int test = 0; - - if(!(test = dma_request(ch, NULL, 0, - DMAC_DCMD_DAI | DMAC_DCMD_SAI | DMAC_DCMD_SWDH_16 | DMAC_DCMD_DWDH_16 | - DMAC_DCMD_DS_16BIT, - DMAC_DRSR_RS_AUTO))) - { - dma_start(ch, (unsigned int)src, (unsigned int)dest, size); - } - - return test; -} - - -//returns if a channel is still copying -int dma_isBusy(int ch){ - if(ch < 1 || ch >= MAX_DMA_NUM) - return 0; - - return !__dmac_channel_transmit_end_detected(ch); -} - -//returns the first non busy channel -int dma_getFree(void){ - int i; - for(i = 1; i < MAX_DMA_NUM; i++){ - if(!dma_isBusy(i)) - return i; - } - return -1; -} diff --git a/sdk-modifications/libsrc/dma/ds2_dma.h b/sdk-modifications/libsrc/dma/ds2_dma.h deleted file mode 100644 index 491df0e..0000000 --- a/sdk-modifications/libsrc/dma/ds2_dma.h +++ /dev/null @@ -1,54 +0,0 @@ -#ifndef __DMA_H__ -#define __DMA_H__ - -#ifdef __cplusplus -extern "C" { -#endif - -//register a DMA transfer request -//ch: channel id request, there are 6 channles, -//irq_handler: the DMA interruption handle -//arg: argument to the handle -//mode: DMA mode, such as port width, address increased/fixed, and so on -//type: DMA request type -extern int dma_request(int ch, void (*irq_handler)(unsigned int), unsigned int arg, - unsigned int mode, unsigned int type); - -//start DMA transfer, must request a DMA first -//ch: channel id -//srcAddr: DMA source address -//dstAddr: DMA destination address -//count: DMA transfer count, the total bytes due the mode in dma_request -extern void dma_start(int ch, unsigned int srcAddr, unsigned int dstAddr, - unsigned int count); - -//Stop DMA transfer -extern void dma_stop(int ch); - -//Wait DMA transfer over -extern int dma_wait_finish(int ch); - - -/* - * Copy 'size' bytes from src to dest, in blocks of 32 bytes. - * size is in bytes and must be a multiple of 32. - * Both src and dest must be aligned to 32 bytes. - * Returns 0 on failure, non-zero on success. - */ -extern int dma_copy32Byte(int ch, void *dest, void *src, unsigned int size); -// Blocks of 16 bytes, aligned to 16 bytes -extern int dma_copy16Byte(int ch, void *dest, void *src, unsigned int size); -// Blocks of 4 bytes, aligned to 4 bytes -extern int dma_copy32Bit(int ch, void *dest, void *src, unsigned int size); -// Blocks of 2 bytes, aligned to 2 bytes -extern int dma_copy16Bit(int ch, void *dest, void *src, unsigned int size); -extern int dma_isBusy(int ch); -extern int dma_isFree(int ch); -extern int dma_getFree(void); - -#ifdef __cplusplus -} -#endif - -#endif //__DMA_H__ - diff --git a/sdk-modifications/libsrc/fs/bit_ops.h b/sdk-modifications/libsrc/fs/bit_ops.h index f823db7..f823db7 100644..100755 --- a/sdk-modifications/libsrc/fs/bit_ops.h +++ b/sdk-modifications/libsrc/fs/bit_ops.h diff --git a/sdk-modifications/libsrc/fs/cache.c b/sdk-modifications/libsrc/fs/cache.c index 2c66e1f..2c66e1f 100644..100755 --- a/sdk-modifications/libsrc/fs/cache.c +++ b/sdk-modifications/libsrc/fs/cache.c diff --git a/sdk-modifications/libsrc/fs/directory.c b/sdk-modifications/libsrc/fs/directory.c index b30cccc..b30cccc 100644..100755 --- a/sdk-modifications/libsrc/fs/directory.c +++ b/sdk-modifications/libsrc/fs/directory.c diff --git a/sdk-modifications/libsrc/fs/directory.h b/sdk-modifications/libsrc/fs/directory.h index 654c5d2..654c5d2 100644..100755 --- a/sdk-modifications/libsrc/fs/directory.h +++ b/sdk-modifications/libsrc/fs/directory.h diff --git a/sdk-modifications/libsrc/fs/disc_io/disc.c b/sdk-modifications/libsrc/fs/disc_io/disc.c index 8b50953..8b50953 100644..100755 --- a/sdk-modifications/libsrc/fs/disc_io/disc.c +++ b/sdk-modifications/libsrc/fs/disc_io/disc.c diff --git a/sdk-modifications/libsrc/fs/disc_io/disc.h b/sdk-modifications/libsrc/fs/disc_io/disc.h index 2129359..2129359 100644..100755 --- a/sdk-modifications/libsrc/fs/disc_io/disc.h +++ b/sdk-modifications/libsrc/fs/disc_io/disc.h diff --git a/sdk-modifications/libsrc/fs/disc_io/disc_io.h b/sdk-modifications/libsrc/fs/disc_io/disc_io.h index 6ac0c31..6ac0c31 100644..100755 --- a/sdk-modifications/libsrc/fs/disc_io/disc_io.h +++ b/sdk-modifications/libsrc/fs/disc_io/disc_io.h diff --git a/sdk-modifications/libsrc/fs/disc_io/io_ds2_mmcf.c b/sdk-modifications/libsrc/fs/disc_io/io_ds2_mmcf.c index c432d84..c432d84 100644..100755 --- a/sdk-modifications/libsrc/fs/disc_io/io_ds2_mmcf.c +++ b/sdk-modifications/libsrc/fs/disc_io/io_ds2_mmcf.c diff --git a/sdk-modifications/libsrc/fs/disc_io/io_ds2_mmcf.h b/sdk-modifications/libsrc/fs/disc_io/io_ds2_mmcf.h index 334a9bc..334a9bc 100644..100755 --- a/sdk-modifications/libsrc/fs/disc_io/io_ds2_mmcf.h +++ b/sdk-modifications/libsrc/fs/disc_io/io_ds2_mmcf.h diff --git a/sdk-modifications/libsrc/fs/ds2_fcntl.c b/sdk-modifications/libsrc/fs/ds2_fcntl.c index 0fc00d7..0fc00d7 100644..100755 --- a/sdk-modifications/libsrc/fs/ds2_fcntl.c +++ b/sdk-modifications/libsrc/fs/ds2_fcntl.c diff --git a/sdk-modifications/libsrc/fs/ds2_fcntl.h b/sdk-modifications/libsrc/fs/ds2_fcntl.h index 2c69221..2c69221 100644..100755 --- a/sdk-modifications/libsrc/fs/ds2_fcntl.h +++ b/sdk-modifications/libsrc/fs/ds2_fcntl.h diff --git a/sdk-modifications/libsrc/fs/ds2_unistd.c b/sdk-modifications/libsrc/fs/ds2_unistd.c index 8625eba..8625eba 100644..100755 --- a/sdk-modifications/libsrc/fs/ds2_unistd.c +++ b/sdk-modifications/libsrc/fs/ds2_unistd.c diff --git a/sdk-modifications/libsrc/fs/ds2_unistd.h b/sdk-modifications/libsrc/fs/ds2_unistd.h index f5efdb1..f5efdb1 100644..100755 --- a/sdk-modifications/libsrc/fs/ds2_unistd.h +++ b/sdk-modifications/libsrc/fs/ds2_unistd.h diff --git a/sdk-modifications/libsrc/fs/fat.h b/sdk-modifications/libsrc/fs/fat.h index 3ddbac3..3ddbac3 100644..100755 --- a/sdk-modifications/libsrc/fs/fat.h +++ b/sdk-modifications/libsrc/fs/fat.h diff --git a/sdk-modifications/libsrc/fs/fat_misc.c b/sdk-modifications/libsrc/fs/fat_misc.c index c0f62ac..335ab59 100644 --- a/sdk-modifications/libsrc/fs/fat_misc.c +++ b/sdk-modifications/libsrc/fs/fat_misc.c @@ -1,9 +1,9 @@ -//fat_misc.c -//v1.0 - +//fat_misc.c
+//v1.0
+
#include "fat_misc.h"
-#include "fs_api.h" - +#include "fs_api.h"
+
static unsigned int _usedSecNums;
static int strFindFromEnd( char *str,char strValue )
@@ -40,11 +40,11 @@ static int strFindFromEnd( char *str,char strValue ) int getDirSize( const char * path, int includeSubdirs, unsigned int * dirSize )
{
- char dirPath[MAX_FILENAME_LENGTH]; + char dirPath[MAX_FILENAME_LENGTH];
unsigned int size = 0;
if( "" == path ){
return false;
- } + }
memset( dirPath,0,MAX_FILENAME_LENGTH );
strcpy( dirPath,path );
@@ -54,29 +54,31 @@ int getDirSize( const char * path, int includeSubdirs, unsigned int * dirSize ) if( strlen(dirPath) > MAX_FILENAME_LENGTH )
return false;
- DIR_STATE_STRUCT *dir;
dir = fat_opendir((const char*)dirPath);
+ DIR_STATE_STRUCT *dir;
+ dir = fat_opendir((const char*)dirPath);
if (dir == NULL)
- return false;
- struct stat stat_buf; - DIR_ENTRY *currentEntry; - char* filename; - - while(fat_readdir_ex(dir, &stat_buf) != NULL)
+ return false;
+
+ struct stat stat_buf;
+ DIR_ENTRY *currentEntry;
+ char* filename;
+
+ while((currentEntry = fat_readdir_ex(dir, &stat_buf)) != NULL)
{
- filename = currentEntry->d_name; - + filename = currentEntry->d_name;
+
if (strcmp(filename, ".") == 0 || strcmp(filename, "..") == 0)
continue;
if (!(stat_buf.st_mode & S_IFDIR)) {
size += (stat_buf.st_size+511)/512;
_usedSecNums +=(stat_buf.st_size+511)/512;
- } - else if (includeSubdirs) + }
+ else if (includeSubdirs)
{
// calculate the size recursively
- unsigned int subDirSize = 0; - char dirPathBuffer[MAX_FILENAME_LENGTH]; + unsigned int subDirSize = 0;
+ char dirPathBuffer[MAX_FILENAME_LENGTH];
memset( dirPathBuffer,0,MAX_FILENAME_LENGTH );
strcpy( dirPathBuffer,dirPath );
@@ -90,8 +92,8 @@ int getDirSize( const char * path, int includeSubdirs, unsigned int * dirSize ) memset( dirPath,0,MAX_FILENAME_LENGTH );
strcpy( dirPath,dirPathBuffer );
}
- } - + }
+
fat_closedir(dir);
*dirSize = size;
@@ -102,7 +104,7 @@ int fat_getDiskTotalSpace( char * diskName, unsigned int * diskSpace ) {
if( !strcmp("",diskName) )
return false;
- +
unsigned int len = strlen(diskName);
if( *(diskName+len-1) != '/' ){
*(diskName+len) = '/';
@@ -116,10 +118,10 @@ int fat_getDiskTotalSpace( char * diskName, unsigned int * diskSpace ) return true;
}
-int fat_getDiskSpaceInfo( char * diskName, unsigned int * total, unsigned int * used, unsigned int * freeSpace ) +int fat_getDiskSpaceInfo( char * diskName, unsigned int * total, unsigned int * used, unsigned int * freeSpace )
{
_usedSecNums = 0;
- +
if( !strcmp("",diskName) )
return -1;
if( !fat_getDiskTotalSpace(diskName, total) )
diff --git a/sdk-modifications/libsrc/fs/fat_misc.h b/sdk-modifications/libsrc/fs/fat_misc.h index 05db0bb..05db0bb 100644..100755 --- a/sdk-modifications/libsrc/fs/fat_misc.h +++ b/sdk-modifications/libsrc/fs/fat_misc.h diff --git a/sdk-modifications/libsrc/fs/fatdir.h b/sdk-modifications/libsrc/fs/fatdir.h index 7c419ee..7c419ee 100644..100755 --- a/sdk-modifications/libsrc/fs/fatdir.h +++ b/sdk-modifications/libsrc/fs/fatdir.h diff --git a/sdk-modifications/libsrc/fs/fatdir_ex.c b/sdk-modifications/libsrc/fs/fatdir_ex.c index b773255..b773255 100644..100755 --- a/sdk-modifications/libsrc/fs/fatdir_ex.c +++ b/sdk-modifications/libsrc/fs/fatdir_ex.c diff --git a/sdk-modifications/libsrc/fs/fatdir_ex.h b/sdk-modifications/libsrc/fs/fatdir_ex.h index fbac46f..fbac46f 100644..100755 --- a/sdk-modifications/libsrc/fs/fatdir_ex.h +++ b/sdk-modifications/libsrc/fs/fatdir_ex.h diff --git a/sdk-modifications/libsrc/fs/fatfile.c b/sdk-modifications/libsrc/fs/fatfile.c index 304da34..304da34 100644..100755 --- a/sdk-modifications/libsrc/fs/fatfile.c +++ b/sdk-modifications/libsrc/fs/fatfile.c diff --git a/sdk-modifications/libsrc/fs/fatfile.h b/sdk-modifications/libsrc/fs/fatfile.h index 4869562..4869562 100644..100755 --- a/sdk-modifications/libsrc/fs/fatfile.h +++ b/sdk-modifications/libsrc/fs/fatfile.h diff --git a/sdk-modifications/libsrc/fs/fatfile_ex.c b/sdk-modifications/libsrc/fs/fatfile_ex.c index aa23fb3..aa23fb3 100644..100755 --- a/sdk-modifications/libsrc/fs/fatfile_ex.c +++ b/sdk-modifications/libsrc/fs/fatfile_ex.c diff --git a/sdk-modifications/libsrc/fs/fatfile_ex.h b/sdk-modifications/libsrc/fs/fatfile_ex.h index c434b63..c434b63 100644..100755 --- a/sdk-modifications/libsrc/fs/fatfile_ex.h +++ b/sdk-modifications/libsrc/fs/fatfile_ex.h diff --git a/sdk-modifications/libsrc/fs/file_allocation_table.h b/sdk-modifications/libsrc/fs/file_allocation_table.h index 4fb4149..4fb4149 100644..100755 --- a/sdk-modifications/libsrc/fs/file_allocation_table.h +++ b/sdk-modifications/libsrc/fs/file_allocation_table.h diff --git a/sdk-modifications/libsrc/fs/filetime.c b/sdk-modifications/libsrc/fs/filetime.c index f2de6ef..f2de6ef 100644..100755 --- a/sdk-modifications/libsrc/fs/filetime.c +++ b/sdk-modifications/libsrc/fs/filetime.c diff --git a/sdk-modifications/libsrc/fs/filetime.h b/sdk-modifications/libsrc/fs/filetime.h index fa651a7..fa651a7 100644..100755 --- a/sdk-modifications/libsrc/fs/filetime.h +++ b/sdk-modifications/libsrc/fs/filetime.h diff --git a/sdk-modifications/libsrc/fs/fs.mk b/sdk-modifications/libsrc/fs/fs.mk index 9b17c48..3fee249 100644 --- a/sdk-modifications/libsrc/fs/fs.mk +++ b/sdk-modifications/libsrc/fs/fs.mk @@ -14,7 +14,7 @@ SRC += $(FS_DIR)/cache.c \ $(FS_DIR)/disc_io/disc.c \ $(FS_DIR)/disc_io/io_ds2_mmcf.c \ $(FS_DIR)/ds2_fcntl.c \ - $(FS_DIR)/ds2_unistd.c \ + $(FS_DIR)/ds2_unistd.c SSRC += diff --git a/sdk-modifications/libsrc/fs/fs_api.c b/sdk-modifications/libsrc/fs/fs_api.c index b23a450..b23a450 100644..100755 --- a/sdk-modifications/libsrc/fs/fs_api.c +++ b/sdk-modifications/libsrc/fs/fs_api.c diff --git a/sdk-modifications/libsrc/fs/fs_api.h b/sdk-modifications/libsrc/fs/fs_api.h index fa4ae07..fa4ae07 100644..100755 --- a/sdk-modifications/libsrc/fs/fs_api.h +++ b/sdk-modifications/libsrc/fs/fs_api.h diff --git a/sdk-modifications/libsrc/fs/fs_cache.h b/sdk-modifications/libsrc/fs/fs_cache.h index 1abae66..1abae66 100644..100755 --- a/sdk-modifications/libsrc/fs/fs_cache.h +++ b/sdk-modifications/libsrc/fs/fs_cache.h diff --git a/sdk-modifications/libsrc/fs/fs_common.h b/sdk-modifications/libsrc/fs/fs_common.h index ce1cfff..ce1cfff 100644..100755 --- a/sdk-modifications/libsrc/fs/fs_common.h +++ b/sdk-modifications/libsrc/fs/fs_common.h diff --git a/sdk-modifications/libsrc/fs/fs_unicode.c b/sdk-modifications/libsrc/fs/fs_unicode.c index 2f1c1ed..2f1c1ed 100644..100755 --- a/sdk-modifications/libsrc/fs/fs_unicode.c +++ b/sdk-modifications/libsrc/fs/fs_unicode.c diff --git a/sdk-modifications/libsrc/fs/fs_unicode.h b/sdk-modifications/libsrc/fs/fs_unicode.h index 45e9d0a..45e9d0a 100644..100755 --- a/sdk-modifications/libsrc/fs/fs_unicode.h +++ b/sdk-modifications/libsrc/fs/fs_unicode.h diff --git a/sdk-modifications/libsrc/fs/libfat.c b/sdk-modifications/libsrc/fs/libfat.c index 1956d13..1956d13 100644..100755 --- a/sdk-modifications/libsrc/fs/libfat.c +++ b/sdk-modifications/libsrc/fs/libfat.c diff --git a/sdk-modifications/libsrc/fs/mem_allocate.h b/sdk-modifications/libsrc/fs/mem_allocate.h index 7bbe8de..7bbe8de 100644..100755 --- a/sdk-modifications/libsrc/fs/mem_allocate.h +++ b/sdk-modifications/libsrc/fs/mem_allocate.h diff --git a/sdk-modifications/libsrc/fs/partition.c b/sdk-modifications/libsrc/fs/partition.c index 1791b40..1791b40 100644..100755 --- a/sdk-modifications/libsrc/fs/partition.c +++ b/sdk-modifications/libsrc/fs/partition.c diff --git a/sdk-modifications/libsrc/fs/partition.h b/sdk-modifications/libsrc/fs/partition.h index 0777b54..0777b54 100644..100755 --- a/sdk-modifications/libsrc/fs/partition.h +++ b/sdk-modifications/libsrc/fs/partition.h diff --git a/sdk-modifications/libsrc/key/key.c b/sdk-modifications/libsrc/key/key.c index 8a6ad5f..8a6ad5f 100644..100755 --- a/sdk-modifications/libsrc/key/key.c +++ b/sdk-modifications/libsrc/key/key.c diff --git a/sdk-modifications/libsrc/key/key.h b/sdk-modifications/libsrc/key/key.h index 21674ec..21674ec 100644..100755 --- a/sdk-modifications/libsrc/key/key.h +++ b/sdk-modifications/libsrc/key/key.h diff --git a/sdk-modifications/libsrc/key/key.mk b/sdk-modifications/libsrc/key/key.mk index fa08d7c..fa08d7c 100644..100755 --- a/sdk-modifications/libsrc/key/key.mk +++ b/sdk-modifications/libsrc/key/key.mk diff --git a/sdk-modifications/libsrc/zlib/README b/sdk-modifications/libsrc/zlib/README index ee06114..90f3327 100644 --- a/sdk-modifications/libsrc/zlib/README +++ b/sdk-modifications/libsrc/zlib/README @@ -1 +1,8 @@ -This is a modified source release of zlib. zconf.h removes a reference to sys/types.h, which creates type conflicts on the DS2 SDK. For a pristine source release of zlib, please visit <http://zlib.net/>.
\ No newline at end of file +This is a modified source release of zlib.
+
+Changes:
+ zconf.h removes a reference to sys/types.h, which creates type conflicts on the DS2 SDK.
+ gzguts.h removes standard c library includes for DS2 SDK equivalents
+
+
+For a pristine source release of zlib, please visit <http://zlib.net>.
\ No newline at end of file diff --git a/sdk-modifications/libsrc/zlib/adler32.c b/sdk-modifications/libsrc/zlib/adler32.c index a868f07..a868f07 100644..100755 --- a/sdk-modifications/libsrc/zlib/adler32.c +++ b/sdk-modifications/libsrc/zlib/adler32.c diff --git a/sdk-modifications/libsrc/zlib/compress.c b/sdk-modifications/libsrc/zlib/compress.c index ea4dfbe..ea4dfbe 100644..100755 --- a/sdk-modifications/libsrc/zlib/compress.c +++ b/sdk-modifications/libsrc/zlib/compress.c diff --git a/sdk-modifications/libsrc/zlib/crc32.c b/sdk-modifications/libsrc/zlib/crc32.c index c12471e..c12471e 100644..100755 --- a/sdk-modifications/libsrc/zlib/crc32.c +++ b/sdk-modifications/libsrc/zlib/crc32.c diff --git a/sdk-modifications/libsrc/zlib/crc32.h b/sdk-modifications/libsrc/zlib/crc32.h index c3e7171..c3e7171 100644..100755 --- a/sdk-modifications/libsrc/zlib/crc32.h +++ b/sdk-modifications/libsrc/zlib/crc32.h diff --git a/sdk-modifications/libsrc/zlib/deflate.c b/sdk-modifications/libsrc/zlib/deflate.c index 8bd480e..8bd480e 100644..100755 --- a/sdk-modifications/libsrc/zlib/deflate.c +++ b/sdk-modifications/libsrc/zlib/deflate.c diff --git a/sdk-modifications/libsrc/zlib/deflate.h b/sdk-modifications/libsrc/zlib/deflate.h index fbac44d..fbac44d 100644..100755 --- a/sdk-modifications/libsrc/zlib/deflate.h +++ b/sdk-modifications/libsrc/zlib/deflate.h diff --git a/sdk-modifications/libsrc/zlib/gzclose.c b/sdk-modifications/libsrc/zlib/gzclose.c index caeb99a..caeb99a 100644..100755 --- a/sdk-modifications/libsrc/zlib/gzclose.c +++ b/sdk-modifications/libsrc/zlib/gzclose.c diff --git a/sdk-modifications/libsrc/zlib/gzguts.h b/sdk-modifications/libsrc/zlib/gzguts.h index 5405749..5405749 100644..100755 --- a/sdk-modifications/libsrc/zlib/gzguts.h +++ b/sdk-modifications/libsrc/zlib/gzguts.h diff --git a/sdk-modifications/libsrc/zlib/gzlib.c b/sdk-modifications/libsrc/zlib/gzlib.c index 7aedab8..7aedab8 100644..100755 --- a/sdk-modifications/libsrc/zlib/gzlib.c +++ b/sdk-modifications/libsrc/zlib/gzlib.c diff --git a/sdk-modifications/libsrc/zlib/gzread.c b/sdk-modifications/libsrc/zlib/gzread.c index 4632e8f..4632e8f 100644..100755 --- a/sdk-modifications/libsrc/zlib/gzread.c +++ b/sdk-modifications/libsrc/zlib/gzread.c diff --git a/sdk-modifications/libsrc/zlib/gzwrite.c b/sdk-modifications/libsrc/zlib/gzwrite.c index c346a64..c346a64 100644..100755 --- a/sdk-modifications/libsrc/zlib/gzwrite.c +++ b/sdk-modifications/libsrc/zlib/gzwrite.c diff --git a/sdk-modifications/libsrc/zlib/infback.c b/sdk-modifications/libsrc/zlib/infback.c index 981aff1..981aff1 100644..100755 --- a/sdk-modifications/libsrc/zlib/infback.c +++ b/sdk-modifications/libsrc/zlib/infback.c diff --git a/sdk-modifications/libsrc/zlib/inffast.c b/sdk-modifications/libsrc/zlib/inffast.c index 2f1d60b..2f1d60b 100644..100755 --- a/sdk-modifications/libsrc/zlib/inffast.c +++ b/sdk-modifications/libsrc/zlib/inffast.c diff --git a/sdk-modifications/libsrc/zlib/inffast.h b/sdk-modifications/libsrc/zlib/inffast.h index e5c1aa4..e5c1aa4 100644..100755 --- a/sdk-modifications/libsrc/zlib/inffast.h +++ b/sdk-modifications/libsrc/zlib/inffast.h diff --git a/sdk-modifications/libsrc/zlib/inffixed.h b/sdk-modifications/libsrc/zlib/inffixed.h index d628327..d628327 100644..100755 --- a/sdk-modifications/libsrc/zlib/inffixed.h +++ b/sdk-modifications/libsrc/zlib/inffixed.h diff --git a/sdk-modifications/libsrc/zlib/inflate.c b/sdk-modifications/libsrc/zlib/inflate.c index cc89517..cc89517 100644..100755 --- a/sdk-modifications/libsrc/zlib/inflate.c +++ b/sdk-modifications/libsrc/zlib/inflate.c diff --git a/sdk-modifications/libsrc/zlib/inflate.h b/sdk-modifications/libsrc/zlib/inflate.h index 95f4986..95f4986 100644..100755 --- a/sdk-modifications/libsrc/zlib/inflate.h +++ b/sdk-modifications/libsrc/zlib/inflate.h diff --git a/sdk-modifications/libsrc/zlib/inftrees.c b/sdk-modifications/libsrc/zlib/inftrees.c index 60bbd58..60bbd58 100644..100755 --- a/sdk-modifications/libsrc/zlib/inftrees.c +++ b/sdk-modifications/libsrc/zlib/inftrees.c diff --git a/sdk-modifications/libsrc/zlib/inftrees.h b/sdk-modifications/libsrc/zlib/inftrees.h index baa53a0..baa53a0 100644..100755 --- a/sdk-modifications/libsrc/zlib/inftrees.h +++ b/sdk-modifications/libsrc/zlib/inftrees.h diff --git a/sdk-modifications/libsrc/zlib/trees.c b/sdk-modifications/libsrc/zlib/trees.c index 8c32b21..8c32b21 100644..100755 --- a/sdk-modifications/libsrc/zlib/trees.c +++ b/sdk-modifications/libsrc/zlib/trees.c diff --git a/sdk-modifications/libsrc/zlib/trees.h b/sdk-modifications/libsrc/zlib/trees.h index d35639d..d35639d 100644..100755 --- a/sdk-modifications/libsrc/zlib/trees.h +++ b/sdk-modifications/libsrc/zlib/trees.h diff --git a/sdk-modifications/libsrc/zlib/uncompr.c b/sdk-modifications/libsrc/zlib/uncompr.c index ad98be3..ad98be3 100644..100755 --- a/sdk-modifications/libsrc/zlib/uncompr.c +++ b/sdk-modifications/libsrc/zlib/uncompr.c diff --git a/sdk-modifications/libsrc/zlib/zconf.h b/sdk-modifications/libsrc/zlib/zconf.h index 96810e7..587a87c 100644 --- a/sdk-modifications/libsrc/zlib/zconf.h +++ b/sdk-modifications/libsrc/zlib/zconf.h @@ -399,8 +399,8 @@ typedef uLong FAR uLongf; #ifdef STDC # ifndef Z_SOLO // # include <sys/types.h> /* for off_t */ -// Does not work with the DS2 SDK. There is a type conflict between sys/types.h -// and fs_api.h. +// Doesn't work on the DS2 SDK, because there are type conflicts between +// sys/types.h and the filesystem API.//# include <sys/types.h> /* for off_t */ # endif #endif diff --git a/sdk-modifications/libsrc/zlib/zlib.h b/sdk-modifications/libsrc/zlib/zlib.h index 79142d1..79142d1 100644..100755 --- a/sdk-modifications/libsrc/zlib/zlib.h +++ b/sdk-modifications/libsrc/zlib/zlib.h diff --git a/sdk-modifications/libsrc/zlib/zlib.mk b/sdk-modifications/libsrc/zlib/zlib.mk index 94ea103..94ea103 100644..100755 --- a/sdk-modifications/libsrc/zlib/zlib.mk +++ b/sdk-modifications/libsrc/zlib/zlib.mk diff --git a/sdk-modifications/libsrc/zlib/zutil.c b/sdk-modifications/libsrc/zlib/zutil.c index 8a1d242..8a1d242 100644..100755 --- a/sdk-modifications/libsrc/zlib/zutil.c +++ b/sdk-modifications/libsrc/zlib/zutil.c diff --git a/sdk-modifications/libsrc/zlib/zutil.h b/sdk-modifications/libsrc/zlib/zutil.h index d8575e0..d8575e0 100644..100755 --- a/sdk-modifications/libsrc/zlib/zutil.h +++ b/sdk-modifications/libsrc/zlib/zutil.h |