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mips/shared: added new doxygen

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This commit is contained in:
Daniel Ramirez
2013-12-23 13:03:25 -06:00
committed by Gedare Bloom
parent 52943a2471
commit c2b752881d
6 changed files with 305 additions and 101 deletions
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11
c/src/lib/libbsp/mips/shared/doxygen.h Normal file
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@@ -0,0 +1,11 @@
/**
* @defgroup bsp_mips MIPS
* @ingroup bsp_kit
* @brief MIPS Board Support Packages
*/
/**
* @defgroup mips_shared MIPS Shared Modules
* @ingroup bsp_mips
* @brief mips Shared Modules
*/

33
c/src/lib/libbsp/mips/shared/gdbstub/gdb_if.h
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@@ -1,3 +1,9 @@
/**
* @file
* @ingroup mips_gdb
* @brief Definition of the interface between stub and gdb
*/
/* /*
* gdb_if.h - definition of the interface between the stub and gdb * gdb_if.h - definition of the interface between the stub and gdb
* *
@@ -12,10 +18,17 @@
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/ */
/**
* @defgroup mips_gdb GDB Interface
* @ingroup mips_shared
* @brief GDB Interface
* @{
*/
#ifndef _GDB_IF_H #ifndef _GDB_IF_H
#define _GDB_IF_H #define _GDB_IF_H
/* Max number of threads in qM response */ /** @brief Max number of threads in qM response */
#define QM_MAX_THREADS (20) #define QM_MAX_THREADS (20)
struct rtems_gdb_stub_thread_info { struct rtems_gdb_stub_thread_info {
@@ -24,8 +37,9 @@ struct rtems_gdb_stub_thread_info {
char more_display[256]; char more_display[256];
}; };
/* /**
* Prototypes * @name Prototypes
* @{
*/ */
int parse_zbreak(const char *in, int *type, unsigned char **addr, int *len); int parse_zbreak(const char *in, int *type, unsigned char **addr, int *len);
@@ -70,9 +84,14 @@ void rtems_gdb_process_query(
int thread int thread
); );
/* /** @} */
* MIPS registers, numbered in the order in which gdb expects to see them.
/**
* @name MIPS registers
* @brief Numbered in the order in which gdb expects to see them.
* @{
*/ */
#define ZERO 0 #define ZERO 0
#define AT 1 #define AT 1
#define V0 2 #define V0 2
@@ -157,6 +176,8 @@ void rtems_gdb_process_query(
#define NUM_REGS 72 #define NUM_REGS 72
/** @} */
void mips_gdb_stub_install(int enableThreads) ; void mips_gdb_stub_install(int enableThreads) ;
#define MEMOPT_READABLE 1 #define MEMOPT_READABLE 1
@@ -168,4 +189,6 @@ void mips_gdb_stub_install(int enableThreads) ;
int gdbstub_add_memsegment(unsigned,unsigned,int); int gdbstub_add_memsegment(unsigned,unsigned,int);
/** @} */
#endif /* _GDB_IF_H */ #endif /* _GDB_IF_H */

13
c/src/lib/libbsp/mips/shared/gdbstub/memlimits.h
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@@ -1,3 +1,9 @@
/**
* @file
* @ingroup mips_limits
* @brief Definition of machine and system dependent address limits.
*/
/* /*
* limits.h - definition of machine & system dependent address limits * limits.h - definition of machine & system dependent address limits
* *
@@ -45,6 +51,13 @@
* to have different readability and/or writeability attributes. * to have different readability and/or writeability attributes.
*/ */
/**
* @defgroup mips_limits Address Limits
* @ingroup mips_shared
* @brief Address Limits
*/
/* /*
#define K0_LIMIT_FOR_READ (K0BASE+0x18000000) #define K0_LIMIT_FOR_READ (K0BASE+0x18000000)
#define K1_LIMIT_FOR_READ (K1BASE+K1SIZE) #define K1_LIMIT_FOR_READ (K1BASE+K1SIZE)

75
c/src/lib/libbsp/mips/shared/gdbstub/mips_opcode.h
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@@ -1,4 +1,10 @@
/*- /**
* @file
* @ingroup
* @brief Instruction formats and opcode values for MIPS
*/
/*
* Copyright (c) 1992 The Regents of the University of California. * Copyright (c) 1992 The Regents of the University of California.
* All rights reserved. * All rights reserved.
* *
@@ -45,9 +51,18 @@
#ifndef _MIPS_OPCODE_H #ifndef _MIPS_OPCODE_H
#define _MIPS_OPCODE_H #define _MIPS_OPCODE_H
/* /**
* Define the instruction formats. * @defgroup mips_ops MIPS Opcodes
* @ingroup mips_shared
* @brief MIPS Instruction Formats and Opcode Values
* @{
*/ */
/**
* @name Instruction formats
* @{
*/
typedef union { typedef union {
unsigned word; unsigned word;
@@ -116,9 +131,13 @@ typedef union {
#endif #endif
} InstFmt; } InstFmt;
/* /** @} */
* Values for the 'op' field.
/**
* @name 'op' field values
* @{
*/ */
#define OP_SPECIAL 000 #define OP_SPECIAL 000
#define OP_REGIMM 001 #define OP_REGIMM 001
#define OP_J 002 #define OP_J 002
@@ -184,9 +203,11 @@ typedef union {
#define OP_SDC2 076 #define OP_SDC2 076
#define OP_SD 077 #define OP_SD 077
/* /**
* Values for the 'func' field when 'op' == OP_SPECIAL. * @name 'func' field values when 'op' == OP_SPECIAL.
* @{
*/ */
#define OP_SLL 000 #define OP_SLL 000
#define OP_SRL 002 #define OP_SRL 002
#define OP_SRA 003 #define OP_SRA 003
@@ -247,9 +268,13 @@ typedef union {
#define OP_DSRL32 076 #define OP_DSRL32 076
#define OP_DSRA32 077 #define OP_DSRA32 077
/* /** @} */
* Values for the 'func' field when 'op' == OP_REGIMM.
/**
* 'func' field values when 'op' == OP_REGIMM.
* @{
*/ */
#define OP_BLTZ 000 #define OP_BLTZ 000
#define OP_BGEZ 001 #define OP_BGEZ 001
#define OP_BLTZL 002 #define OP_BLTZL 002
@@ -267,9 +292,13 @@ typedef union {
#define OP_BLTZALL 022 #define OP_BLTZALL 022
#define OP_BGEZALL 023 #define OP_BGEZALL 023
/* /** @} */
* Values for the 'rs' field when 'op' == OP_COPz.
/**
* @name 'rs' field values when 'op' == OP_COPz.
* @{
*/ */
#define OP_MF 000 #define OP_MF 000
#define OP_DMF 001 #define OP_DMF 001
#define OP_CF 002 #define OP_CF 002
@@ -278,18 +307,30 @@ typedef union {
#define OP_CT 006 #define OP_CT 006
#define OP_BC 010 #define OP_BC 010
/* /** @} */
* Values for the 'rt' field when 'op' == OP_COPz and 'rt' == OP_BC.
/**
* @name 'rt' field values when 'op' == OP_COPz and 'rt' == OP_BC.
* @{
*/ */
#define COPz_BCF 0x00 #define COPz_BCF 0x00
#define COPz_BCT 0x01 #define COPz_BCT 0x01
#define COPz_BCFL 0x02 #define COPz_BCFL 0x02
#define COPz_BCTL 0x03 #define COPz_BCTL 0x03
/* /** @} */
* Instructions with specal significance to debuggers.
/**
* @name Instructions with specal significance to debuggers.
* @{
*/ */
#define BREAK_INSTR 0x0000000d /* instruction code for break */
#define NOP_INSTR 0x00000000 /* instruction code for no-op */ #define BREAK_INSTR 0x0000000d ///< @brief instruction code for break
#define NOP_INSTR 0x00000000 ///< @brief instruction code for no-op
/** @} */
/** @} */
#endif /* _MIPS_OPCODE_H */ #endif /* _MIPS_OPCODE_H */

152
c/src/lib/libbsp/mips/shared/irq/i8259.h
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@@ -1,3 +1,9 @@
/**
* @file
* @ingroup mips_i8259_irq
* @brief Data structure and functions used to control i8259 chip.
*/
/* irq.h /* irq.h
* *
* This include file describe the data structure and the functions implemented * This include file describe the data structure and the functions implemented
@@ -19,9 +25,18 @@
#ifndef I8259_H #ifndef I8259_H
#define I8259_H #define I8259_H
/* /**
* 8259 edge/level control definitions at VIA * @defgroup mips_i8259_irq i8259 Chip Support
* @ingroup mips_shared
* @brief i8259 Chip Support
* @{
*/ */
/**
* @name 8259 edge/level control definitions at VIA
* @{
*/
#if 1 #if 1
#define ISA8259_M_ELCR 0x4d0 #define ISA8259_M_ELCR 0x4d0
#define ISA8259_S_ELCR 0x4d1 #define ISA8259_S_ELCR 0x4d1
@@ -44,20 +59,30 @@
#define ELCRM_INT1_LVL 0x2 #define ELCRM_INT1_LVL 0x2
#define ELCRM_INT0_LVL 0x1 #define ELCRM_INT0_LVL 0x1
/* /** @} */
* PIC's command and mask registers
*/
#define PIC_MASTER_COMMAND_IO_PORT 0x20 /* Master PIC command register */
#define PIC_SLAVE_COMMAND_IO_PORT 0xa0 /* Slave PIC command register */
#define PIC_MASTER_IMR_IO_PORT 0x21 /* Master PIC Interrupt Mask Register */
#define PIC_SLAVE_IMR_IO_PORT 0xa1 /* Slave PIC Interrupt Mask Register */
/* /**
* Command for specific EOI (End Of Interrupt): Interrupt acknowledge * @name PIC's command and mask registers
* @{
*/ */
#define PIC_EOSI 0x60 /* End of Specific Interrupt (EOSI) */
#define SLAVE_PIC_EOSI 0x62 /* End of Specific Interrupt (EOSI) for cascade */ #define PIC_MASTER_COMMAND_IO_PORT 0x20 ///< @brief Master PIC command register */
#define PIC_EOI 0x20 /* Generic End of Interrupt (EOI) */ #define PIC_SLAVE_COMMAND_IO_PORT 0xa0 ///< @brief Slave PIC command register */
#define PIC_MASTER_IMR_IO_PORT 0x21 ///< @brief Master PIC Interrupt Mask Register */
#define PIC_SLAVE_IMR_IO_PORT 0xa1 ///< @brief Slave PIC Interrupt Mask Register */
/** @} */
/**
* @name Command for specific EOI (End Of Interrupt): Interrupt acknowledge
* @{
*/
#define PIC_EOSI 0x60 ///< @brief End of Specific Interrupt (EOSI) */
#define SLAVE_PIC_EOSI 0x62 ///< @brief End of Specific Interrupt (EOSI) for cascade */
#define PIC_EOI 0x20 ///< @brief Generic End of Interrupt (EOI) */
/** @} */
#ifndef ASM #ifndef ASM
@@ -69,13 +94,18 @@ extern "C" {
* rtems_irq_number Definitions * rtems_irq_number Definitions
*/ */
#if 0 #if 0
/*
* ISA IRQ handler related definitions /**
* @name ISA IRQ handler related definitions
* @{
*/ */
#define BSP_ISA_IRQ_NUMBER (16) #define BSP_ISA_IRQ_NUMBER (16)
#define BSP_ISA_IRQ_LOWEST_OFFSET (0) #define BSP_ISA_IRQ_LOWEST_OFFSET (0)
#define BSP_ISA_IRQ_MAX_OFFSET (BSP_ISA_IRQ_LOWEST_OFFSET + BSP_ISA_IRQ_NUMBER - 1) #define BSP_ISA_IRQ_MAX_OFFSET (BSP_ISA_IRQ_LOWEST_OFFSET + BSP_ISA_IRQ_NUMBER - 1)
/** @} */
#ifndef qemu #ifndef qemu
#define BSP_PCI_IRQ_NUMBER (16) #define BSP_PCI_IRQ_NUMBER (16)
#else #else
@@ -101,29 +131,44 @@ extern "C" {
#define BSP_MISC_IRQ_LOWEST_OFFSET (BSP_PROCESSOR_IRQ_MAX_OFFSET + 1) #define BSP_MISC_IRQ_LOWEST_OFFSET (BSP_PROCESSOR_IRQ_MAX_OFFSET + 1)
#define BSP_MISC_IRQ_MAX_OFFSET (BSP_MISC_IRQ_LOWEST_OFFSET + BSP_MISC_IRQ_NUMBER - 1) #define BSP_MISC_IRQ_MAX_OFFSET (BSP_MISC_IRQ_LOWEST_OFFSET + BSP_MISC_IRQ_NUMBER - 1)
/*
* Summary /**
* @name Summary
* @{
*/ */
#define BSP_IRQ_NUMBER (BSP_MISC_IRQ_MAX_OFFSET + 1) #define BSP_IRQ_NUMBER (BSP_MISC_IRQ_MAX_OFFSET + 1)
#define BSP_LOWEST_OFFSET (BSP_ISA_IRQ_LOWEST_OFFSET) #define BSP_LOWEST_OFFSET (BSP_ISA_IRQ_LOWEST_OFFSET)
#define BSP_MAX_OFFSET (BSP_MISC_IRQ_MAX_OFFSET) #define BSP_MAX_OFFSET (BSP_MISC_IRQ_MAX_OFFSET)
/*
* Some ISA IRQ symbolic name definition /** @} */
/**
* @name Some ISA IRQ symbolic name definition
* @{
*/ */
#define BSP_ISA_PERIODIC_TIMER (0) #define BSP_ISA_PERIODIC_TIMER (0)
#define BSP_ISA_KEYBOARD (1) #define BSP_ISA_KEYBOARD (1)
#define BSP_ISA_UART_COM2_IRQ (3) #define BSP_ISA_UART_COM2_IRQ (3)
#define BSP_ISA_UART_COM1_IRQ (4) #define BSP_ISA_UART_COM1_IRQ (4)
#define BSP_ISA_RT_TIMER1 (8) #define BSP_ISA_RT_TIMER1 (8)
#define BSP_ISA_RT_TIMER3 (10) #define BSP_ISA_RT_TIMER3 (10)
/*
* Some PCI IRQ symbolic name definition /** @} */
/**
* @name Some PCI IRQ symbolic name definition
* @{
*/ */
#define BSP_PCI_IRQ0 (BSP_PCI_IRQ_LOWEST_OFFSET) #define BSP_PCI_IRQ0 (BSP_PCI_IRQ_LOWEST_OFFSET)
#if BSP_PCI_IRQ_NUMBER > 0 #if BSP_PCI_IRQ_NUMBER > 0
#define BSP_PCI_ISA_BRIDGE_IRQ (BSP_PCI_IRQ0) #define BSP_PCI_ISA_BRIDGE_IRQ (BSP_PCI_IRQ0)
#endif #endif
/** @} */
#if defined(mvme2100) #if defined(mvme2100)
#define BSP_DEC21143_IRQ (BSP_PCI_IRQ_LOWEST_OFFSET + 1) #define BSP_DEC21143_IRQ (BSP_PCI_IRQ_LOWEST_OFFSET + 1)
#define BSP_PMC_PCMIP_TYPE1_SLOT0_IRQ (BSP_PCI_IRQ_LOWEST_OFFSET + 2) #define BSP_PMC_PCMIP_TYPE1_SLOT0_IRQ (BSP_PCI_IRQ_LOWEST_OFFSET + 2)
@@ -142,51 +187,68 @@ extern "C" {
#define BSP_UART_COM2_IRQ BSP_ISA_UART_COM2_IRQ #define BSP_UART_COM2_IRQ BSP_ISA_UART_COM2_IRQ
#endif #endif
/* /**
* Some Processor execption handled as RTEMS IRQ symbolic name definition * @brief Some Processor execption handled as RTEMS IRQ symbolic name definition
*/ */
#define BSP_DECREMENTER (BSP_PROCESSOR_IRQ_LOWEST_OFFSET) #define BSP_DECREMENTER (BSP_PROCESSOR_IRQ_LOWEST_OFFSET)
#endif #endif
/* /**
* Type definition for RTEMS managed interrupts * @name Type definition for RTEMS managed interrupts
* @{
*/ */
typedef unsigned short rtems_i8259_masks; typedef unsigned short rtems_i8259_masks;
extern volatile rtems_i8259_masks i8259s_cache; extern volatile rtems_i8259_masks i8259s_cache;
/** @} */
/*-------------------------------------------------------------------------+ /*-------------------------------------------------------------------------+
| Function Prototypes. | Function Prototypes.
+--------------------------------------------------------------------------*/ +--------------------------------------------------------------------------*/
/* /*
* ------------------------ Intel 8259 (or emulation) Mngt Routines ------- * ------------------------ Intel 8259 (or emulation) Mngt Routines -------
*/ */
/**
* @name Function Prototypes
* @{
*/
void BSP_i8259s_init(void); void BSP_i8259s_init(void);
/* /**
* function to disable a particular irq at 8259 level. After calling * @brief function to disable a particular irq at 8259 level.
* this function, even if the device asserts the interrupt line it will
* not be propagated further to the processor
* *
* RETURNS: 1/0 if the interrupt was enabled/disabled originally or * After calling this function, even if the device asserts the interrupt
* a value < 0 on error. * line it will not be propagated further to the processor.
*
* @retval 1 the interrupt was enabled originally
* @retval 0 the interrupt was disabled originally
* @retval <0 error
*/ */
int BSP_irq_disable_at_i8259s (const rtems_irq_number irqLine); int BSP_irq_disable_at_i8259s (const rtems_irq_number irqLine);
/*
* function to enable a particular irq at 8259 level. After calling /**
* this function, if the device asserts the interrupt line it will * @brief function to enable a particular irq at 8259 level.
* be propagated further to the processor *
* After calling this function, if the device asserts the interrupt line
* it will be propagated further to the processor.
*/ */
int BSP_irq_enable_at_i8259s (const rtems_irq_number irqLine); int BSP_irq_enable_at_i8259s (const rtems_irq_number irqLine);
/*
* function to acknowledge a particular irq at 8259 level. After calling /**
* this function, if a device asserts an enabled interrupt line it will * @brief function to acknowledge a particular irq at 8259 level.
* be propagated further to the processor. Mainly usefull for people *
* writing raw handlers as this is automagically done for RTEMS managed * After calling this function, if a device asserts an enabled interrupt
* line it will be propagated further to the processor. Mainly useful for
* people writing raw handlers as this is automagically done for RTEMS managed
* handlers. * handlers.
*/ */
int BSP_irq_ack_at_i8259s (const rtems_irq_number irqLine); int BSP_irq_ack_at_i8259s (const rtems_irq_number irqLine);
/*
* function to check if a particular irq is enabled at 8259 level. After calling /**
* @brief function to check if a particular irq is enabled at 8259 level.
*/ */
int BSP_irq_enabled_at_i8259s (const rtems_irq_number irqLine); int BSP_irq_enabled_at_i8259s (const rtems_irq_number irqLine);
@@ -195,6 +257,10 @@ int BSP_i8259s_int_process(void);
extern void BSP_rtems_irq_mng_init(unsigned cpuId); extern void BSP_rtems_irq_mng_init(unsigned cpuId);
extern void BSP_i8259s_init(void); extern void BSP_i8259s_init(void);
/** @} */
/** @} */
#ifdef __cplusplus #ifdef __cplusplus
}; };
#endif #endif

122
c/src/lib/libbsp/mips/shared/liblnk/regs.h
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@@ -1,3 +1,9 @@
/**
* @file
* @ingroup mips_regs
* @brief Standard MIPS register names.
*/
/* /*
* regs.S -- standard MIPS register names. * regs.S -- standard MIPS register names.
* *
@@ -14,7 +20,18 @@
* they apply. * they apply.
*/ */
/* Standard MIPS register names: */ /**
* @defgroup mips_regs MIPS Registers
* @ingroup mips_shared
* @brief MIPS Registers
* @{
*/
/**
* @name Standard MIPS register names:
* @{
*/
#define zero $0 #define zero $0
#define z0 $0 #define z0 $0
#define v0 $2 #define v0 $2
@@ -41,18 +58,24 @@
#define s7 $23 #define s7 $23
#define t8 $24 #define t8 $24
#define t9 $25 #define t9 $25
#define k0 $26 /* kernel private register 0 */ #define k0 $26 ///< @brief kernel private register 0 */
#define k1 $27 /* kernel private register 1 */ #define k1 $27 ///< @brief kernel private register 1 */
#define gp $28 /* global data pointer */ #define gp $28 ///< @brief global data pointer */
#define sp $29 /* stack-pointer */ #define sp $29 ///< @brief stack-pointer */
#define fp $30 /* frame-pointer */ #define fp $30 ///< @brief frame-pointer */
#define ra $31 /* return address */ #define ra $31 ///< @brief return address */
#define pc $pc /* pc, used on mips16 */ #define pc $pc ///< @brief pc, used on mips16 */
#define fp0 $f0 #define fp0 $f0
#define fp1 $f1 #define fp1 $f1
/* Useful memory constants: */ /** @} */
/**
* @name Useful memory constants:
* @{
*/
#define K0BASE 0x80000000 #define K0BASE 0x80000000
#ifndef __mips64 #ifndef __mips64
#define K1BASE 0xA0000000 #define K1BASE 0xA0000000
@@ -60,46 +83,69 @@
#define K1BASE 0xFFFFFFFFA0000000LL #define K1BASE 0xFFFFFFFFA0000000LL
#endif #endif
/** @} */
#define PHYS_TO_K1(a) ((unsigned)(a) | K1BASE) #define PHYS_TO_K1(a) ((unsigned)(a) | K1BASE)
/* Standard Co-Processor 0 register numbers: */ /**
#define C0_COUNT $9 /* Count Register */ * @name Standard Co-Processor 0 register numbers:
#define C0_SR $12 /* Status Register */ * @{
#define C0_CAUSE $13 /* last exception description */ */
#define C0_EPC $14 /* Exception error address */
#define C0_CONFIG $16 /* CPU configuration */
/* Standard Status Register bitmasks: */ #define C0_COUNT $9 ///< @brief Count Register */
#define SR_CU1 0x20000000 /* Mark CP1 as usable */ #define C0_SR $12 ///< @brief Status Register */
#define SR_FR 0x04000000 /* Enable MIPS III FP registers */ #define C0_CAUSE $13 ///< @brief last exception description */
#define SR_BEV 0x00400000 /* Controls location of exception vectors */ #define C0_EPC $14 ///< @brief Exception error address */
#define SR_PE 0x00100000 /* Mark soft reset (clear parity error) */ #define C0_CONFIG $16 ///< @brief CPU configuration */
#define SR_KX 0x00000080 /* Kernel extended addressing enabled */ /** @} */
#define SR_SX 0x00000040 /* Supervisor extended addressing enabled */
#define SR_UX 0x00000020 /* User extended addressing enabled */
/* Standard (R4000) cache operations. Taken from "MIPS R4000 /**
Microprocessor User's Manual" 2nd edition: */ * @name Standard Status Register bitmasks:
* @{
*/
#define CACHE_I (0) /* primary instruction */ #define SR_CU1 0x20000000 ///< @brief Mark CP1 as usable */
#define CACHE_D (1) /* primary data */ #define SR_FR 0x04000000 ///< @brief Enable MIPS III FP registers */
#define CACHE_SI (2) /* secondary instruction */ #define SR_BEV 0x00400000 ///< @brief Controls location of exception vectors */
#define CACHE_SD (3) /* secondary data (or combined instruction/data) */ #define SR_PE 0x00100000 ///< @brief Mark soft reset (clear parity error) */
#define INDEX_INVALIDATE (0) /* also encodes WRITEBACK if CACHE_D or CACHE_SD */ #define SR_KX 0x00000080 ///< @brief Kernel extended addressing enabled */
#define SR_SX 0x00000040 ///< @brief Supervisor extended addressing enabled */
#define SR_UX 0x00000020 ///< @brief User extended addressing enabled */
/** @} */
/**
* @name Standard (R4000) cache operations.
* @brief Taken from "MIPS R4000 Microprocessor User's Manual" 2nd edition:
* @{
*/
#define CACHE_I (0) ///< @brief primary instruction */
#define CACHE_D (1) ///< @brief primary data */
#define CACHE_SI (2) ///< @brief secondary instruction */
#define CACHE_SD (3) ///< @brief secondary data (or combined instruction/data) */
#define INDEX_INVALIDATE (0) ///< @brief also encodes WRITEBACK if CACHE_D or CACHE_SD */
#define INDEX_LOAD_TAG (1) #define INDEX_LOAD_TAG (1)
#define INDEX_STORE_TAG (2) #define INDEX_STORE_TAG (2)
#define CREATE_DIRTY_EXCLUSIVE (3) /* CACHE_D and CACHE_SD only */ #define CREATE_DIRTY_EXCLUSIVE (3) ///< @brief CACHE_D and CACHE_SD only */
#define HIT_INVALIDATE (4) #define HIT_INVALIDATE (4)
#define CACHE_FILL (5) /* CACHE_I only */ #define CACHE_FILL (5) ///< @brief CACHE_I only */
#define HIT_WRITEBACK_INVALIDATE (5) /* CACHE_D and CACHE_SD only */ #define HIT_WRITEBACK_INVALIDATE (5) ///< @brief CACHE_D and CACHE_SD only */
#define HIT_WRITEBACK (6) /* CACHE_I, CACHE_D and CACHE_SD only */ #define HIT_WRITEBACK (6) ///< @brief CACHE_I, CACHE_D and CACHE_SD only */
#define HIT_SET_VIRTUAL (7) /* CACHE_SI and CACHE_SD only */ #define HIT_SET_VIRTUAL (7) ///< @brief CACHE_SI and CACHE_SD only */
#define BUILD_CACHE_OP(o,c) (((o) << 2) | (c)) #define BUILD_CACHE_OP(o,c) (((o) << 2) | (c))
/* Individual cache operations: */ /** @} */
/**
* @name Individual cache operations:
* @{
*/
#define INDEX_INVALIDATE_I BUILD_CACHE_OP(INDEX_INVALIDATE,CACHE_I) #define INDEX_INVALIDATE_I BUILD_CACHE_OP(INDEX_INVALIDATE,CACHE_I)
#define INDEX_WRITEBACK_INVALIDATE_D BUILD_CACHE_OP(INDEX_INVALIDATE,CACHE_D) #define INDEX_WRITEBACK_INVALIDATE_D BUILD_CACHE_OP(INDEX_INVALIDATE,CACHE_D)
#define INDEX_INVALIDATE_SI BUILD_CACHE_OP(INDEX_INVALIDATE,CACHE_SI) #define INDEX_INVALIDATE_SI BUILD_CACHE_OP(INDEX_INVALIDATE,CACHE_SI)
@@ -134,4 +180,8 @@
#define HIT_SET_VIRTUAL_SI BUILD_CACHE_OP(HIT_SET_VIRTUAL,CACHE_SI) #define HIT_SET_VIRTUAL_SI BUILD_CACHE_OP(HIT_SET_VIRTUAL,CACHE_SI)
#define HIT_SET_VIRTUAL_SD BUILD_CACHE_OP(HIT_SET_VIRTUAL,CACHE_SD) #define HIT_SET_VIRTUAL_SD BUILD_CACHE_OP(HIT_SET_VIRTUAL,CACHE_SD)
/** @} */
/** @} */
/*> EOF regs.S <*/ /*> EOF regs.S <*/