forked from KolibriOS/kolibrios
Remove cpu.h duplicate
git-svn-id: svn://kolibrios.org@8331 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
maxcodehack
parent
67d3c20b4e
commit
254037c81d
@ -9,7 +9,13 @@ LDFLAGS = -static -S -nostdlib -T $(SDK_DIR)/sources/newlib/app.lds --image-base
|
||||
INCLUDES = -I $(SDK_DIR)/sources/newlib/libc/include
|
||||
LIBPATH = -L $(SDK_DIR)/lib -L /home/autobuild/tools/win32/mingw32/lib
|
||||
|
||||
SRC := $(notdir $(wildcard *.c))
|
||||
|
||||
# Only selected
|
||||
SRC = RAM.c icache.c MMU.c pxa255_PwrClk.c pxa255_IC.c pxa255_GPIO.c callout_RAM.c rt.c pxa255_RTC.c SoC.c pxa255_UART.c pxa255_TIMR.c mem.c dcache.c pxa255_LCD.c cp15.c pxa255_DMA.c math64.c CPU.c main_pc.c pxa255_DSP.c
|
||||
|
||||
# All .c files
|
||||
# SRC = $(notdir $(wildcard *.c))
|
||||
|
||||
OBJECTS = $(patsubst %.c, %.o, $(SRC))
|
||||
|
||||
default: $(patsubst %.c,%.o,$(SRC))
|
||||
@ -18,3 +24,6 @@ default: $(patsubst %.c,%.o,$(SRC))
|
||||
|
||||
%.o : %.c Makefile $(SRC)
|
||||
$(CC) $(CFLAGS) $(INCLUDES) -o $@ $<
|
||||
|
||||
clean:
|
||||
rm *.o
|
||||
|
||||
@ -1,173 +0,0 @@
|
||||
#ifndef _CPU_H_
|
||||
#define _CPU_H_
|
||||
|
||||
|
||||
//#define ARM_V6 //define to allow v6 instructions
|
||||
//#define THUMB_2 //define to allow Thumb2
|
||||
|
||||
#include "types.h"
|
||||
|
||||
struct ArmCpu;
|
||||
|
||||
#define ARM_SR_N 0x80000000UL
|
||||
#define ARM_SR_Z 0x40000000UL
|
||||
#define ARM_SR_C 0x20000000UL
|
||||
#define ARM_SR_V 0x10000000UL
|
||||
#define ARM_SR_Q 0x08000000UL
|
||||
#ifdef ARM_V6 //V6KT2, but without T2 to be exact (we implement things like MLS, but not Thumb2 or ThumbEE)
|
||||
#define ARM_SR_J 0x01000000UL
|
||||
#define ARM_SR_E 0x00000200UL
|
||||
#define ARM_SR_A 0x00000100UL
|
||||
#define ARM_SR_GE_0 0x00010000UL
|
||||
#define ARM_SR_GE_1 0x00020000UL
|
||||
#define ARM_SR_GE_2 0x00040000UL
|
||||
#define ARM_SR_GE_3 0x00080000UL
|
||||
#define ARM_SR_GE_MASK 0x000F0000UL
|
||||
#define ARM_SR_GE_SHIFT 16
|
||||
#endif
|
||||
#define ARM_SR_I 0x00000080UL
|
||||
#define ARM_SR_F 0x00000040UL
|
||||
#define ARM_SR_T 0x00000020UL
|
||||
#define ARM_SR_M 0x0000001FUL
|
||||
|
||||
#define ARM_SR_MODE_USR 0x00000010UL
|
||||
#define ARM_SR_MODE_FIQ 0x00000011UL
|
||||
#define ARM_SR_MODE_IRQ 0x00000012UL
|
||||
#define ARM_SR_MODE_SVC 0x00000013UL
|
||||
#define ARM_SR_MODE_ABT 0x00000017UL
|
||||
#define ARM_SR_MODE_UND 0x0000001BUL
|
||||
#define ARM_SR_MODE_SYS 0x0000001FUL
|
||||
|
||||
#define ARV_VECTOR_OFFT_RST 0x00000000UL
|
||||
#define ARM_VECTOR_OFFT_UND 0x00000004UL
|
||||
#define ARM_VECTOR_OFFT_SWI 0x00000008UL
|
||||
#define ARM_VECTOR_OFFT_P_ABT 0x0000000CUL
|
||||
#define ARM_VECTOR_OFFT_D_ABT 0x00000010UL
|
||||
#define ARM_VECTOR_OFFT_UNUSED 0x00000014UL
|
||||
#define ARM_VECTOR_OFFT_IRQ 0x00000018UL
|
||||
#define ARM_VECTOR_OFFT_FIQ 0x0000001CUL
|
||||
|
||||
#define HYPERCALL_ARM 0xF7BBBBBBUL
|
||||
#define HYPERCALL_THUMB 0xBBBBUL
|
||||
|
||||
//the following are for cpuGetRegExternal() and are generally used for debugging purposes
|
||||
#define ARM_REG_NUM_CPSR 16
|
||||
#define ARM_REG_NUM_SPSR 17
|
||||
|
||||
struct ArmCpu;
|
||||
|
||||
typedef Boolean (*ArmCoprocRegXferF) (struct ArmCpu* cpu, void* userData, Boolean two/* MCR2/MRC2 ? */, Boolean MRC, UInt8 op1, UInt8 Rx, UInt8 CRn, UInt8 CRm, UInt8 op2);
|
||||
typedef Boolean (*ArmCoprocDatProcF) (struct ArmCpu* cpu, void* userData, Boolean two/* CDP2 ? */, UInt8 op1, UInt8 CRd, UInt8 CRn, UInt8 CRm, UInt8 op2);
|
||||
typedef Boolean (*ArmCoprocMemAccsF) (struct ArmCpu* cpu, void* userData, Boolean two /* LDC2/STC2 ? */, Boolean N, Boolean store, UInt8 CRd, UInt32 addr, UInt8* option /* NULL if none */);
|
||||
typedef Boolean (*ArmCoprocTwoRegF) (struct ArmCpu* cpu, void* userData, Boolean MRRC, UInt8 op, UInt8 Rd, UInt8 Rn, UInt8 CRm);
|
||||
|
||||
typedef Boolean (*ArmCpuMemF) (struct ArmCpu* cpu, void* buf, UInt32 vaddr, UInt8 size, Boolean write, Boolean priviledged, UInt8* fsr); //read/write
|
||||
typedef Boolean (*ArmCpuHypercall) (struct ArmCpu* cpu); //return true if handled
|
||||
typedef void (*ArmCpuEmulErr) (struct ArmCpu* cpu, const char* err_str);
|
||||
|
||||
typedef void (*ArmSetFaultAdrF) (struct ArmCpu* cpu, UInt32 adr, UInt8 faultStatus);
|
||||
|
||||
#include "icache.h"
|
||||
|
||||
|
||||
/*
|
||||
|
||||
coprocessors:
|
||||
|
||||
0 - DSP (pxa only)
|
||||
0, 1 - WMMX (pxa only)
|
||||
11 - VFP (arm standard)
|
||||
15 - system control (arm standard)
|
||||
*/
|
||||
|
||||
|
||||
typedef struct{
|
||||
|
||||
ArmCoprocRegXferF regXfer;
|
||||
ArmCoprocDatProcF dataProcessing;
|
||||
ArmCoprocMemAccsF memAccess;
|
||||
ArmCoprocTwoRegF twoRegF;
|
||||
void* userData;
|
||||
|
||||
}ArmCoprocessor;
|
||||
|
||||
typedef struct{
|
||||
|
||||
UInt32 R13, R14;
|
||||
UInt32 SPSR; //usr mode doesn't have an SPSR
|
||||
}ArmBankedRegs;
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
typedef struct ArmCpu{
|
||||
|
||||
UInt32 regs[16]; //current active regs as per current mode
|
||||
UInt32 CPSR, SPSR;
|
||||
|
||||
ArmBankedRegs bank_usr; //usr regs when in another mode
|
||||
ArmBankedRegs bank_svc; //svc regs when in another mode
|
||||
ArmBankedRegs bank_abt; //abt regs when in another mode
|
||||
ArmBankedRegs bank_und; //und regs when in another mode
|
||||
ArmBankedRegs bank_irq; //irq regs when in another mode
|
||||
ArmBankedRegs bank_fiq; //fiq regs when in another mode
|
||||
UInt32 extra_regs[5]; //fiq regs when not in fiq mode, usr regs when in fiq mode. R8-12
|
||||
|
||||
UInt16 waitingIrqs;
|
||||
UInt16 waitingFiqs;
|
||||
UInt16 CPAR;
|
||||
|
||||
ArmCoprocessor coproc[16]; //coprocessors
|
||||
|
||||
// various other cpu config options
|
||||
UInt32 vectorBase; //address of vector base
|
||||
|
||||
#ifdef ARM_V6
|
||||
|
||||
Boolean EEE; //endianness one exception entry
|
||||
Boolean impreciseAbtWaiting;
|
||||
#endif
|
||||
|
||||
ArmCpuMemF memF;
|
||||
ArmCpuEmulErr emulErrF;
|
||||
ArmCpuHypercall hypercallF;
|
||||
ArmSetFaultAdrF setFaultAdrF;
|
||||
|
||||
icache ic;
|
||||
|
||||
void* userData; //shared by all callbacks
|
||||
}ArmCpu;
|
||||
|
||||
|
||||
Err cpuInit(ArmCpu* cpu, UInt32 pc, ArmCpuMemF memF, ArmCpuEmulErr emulErrF, ArmCpuHypercall hypercallF, ArmSetFaultAdrF setFaultAdrF);
|
||||
Err cpuDeinit(ArmCpu* cp);
|
||||
void cpuCycle(ArmCpu* cpu);
|
||||
void cpuIrq(ArmCpu* cpu, Boolean fiq, Boolean raise); //unraise when acknowledged
|
||||
|
||||
#ifdef ARM_V6
|
||||
|
||||
void cpuSignalImpreciseAbt(ArmCpu* cpu, Boolean raise);
|
||||
|
||||
#endif
|
||||
|
||||
UInt32 cpuGetRegExternal(ArmCpu* cpu, UInt8 reg);
|
||||
void cpuSetReg(ArmCpu* cpu, UInt8 reg, UInt32 val);
|
||||
|
||||
void cpuCoprocessorRegister(ArmCpu* cpu, UInt8 cpNum, ArmCoprocessor* coproc);
|
||||
void cpuCoprocessorUnregister(ArmCpu* cpu, UInt8 cpNum);
|
||||
|
||||
void cpuSetVectorAddr(ArmCpu* cpu, UInt32 adr);
|
||||
|
||||
UInt16 cpuGetCPAR(ArmCpu* cpu);
|
||||
void cpuSetCPAR(ArmCpu* cpu, UInt16 cpar);
|
||||
|
||||
void cpuIcacheInval(ArmCpu* cpu);
|
||||
void cpuIcacheInvalAddr(ArmCpu* cpu, UInt32 addr);
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
@ -176,8 +176,8 @@ int main(int argc, char** argv){
|
||||
int gdbPort = 0;
|
||||
|
||||
if(argc != 3 && argc != 2){
|
||||
fprintf(stderr,"usage: %s path_to_disk [gdbPort]\n", argv[0]);
|
||||
return -1;
|
||||
fprintf(stdout,"usage: %s path_to_disk [gdbPort]\n", argv[0]);
|
||||
return 0;
|
||||
}
|
||||
|
||||
//setup the terminal
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
#define _PXA255_DMA_H_
|
||||
|
||||
#include "mem.h"
|
||||
#include "cpu.h"
|
||||
#include "CPU.h"
|
||||
#include "pxa255_IC.h"
|
||||
|
||||
/*
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
#define _PXA255_DSP_H_
|
||||
|
||||
#include "mem.h"
|
||||
#include "cpu.h"
|
||||
#include "CPU.h"
|
||||
|
||||
|
||||
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
#define _PXA255_GPIO_H_
|
||||
|
||||
#include "mem.h"
|
||||
#include "cpu.h"
|
||||
#include "CPU.h"
|
||||
#include "pxa255_IC.h"
|
||||
|
||||
/*
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
#define _PXA255_LCD_H_
|
||||
|
||||
#include "mem.h"
|
||||
#include "cpu.h"
|
||||
#include "CPU.h"
|
||||
#include "pxa255_IC.h"
|
||||
|
||||
#ifndef EMBEDDED
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
#define _PXA255_PWR_CLK_H_
|
||||
|
||||
#include "mem.h"
|
||||
#include "cpu.h"
|
||||
#include "CPU.h"
|
||||
|
||||
|
||||
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
#define _PXA255_RTC_H_
|
||||
|
||||
#include "mem.h"
|
||||
#include "cpu.h"
|
||||
#include "CPU.h"
|
||||
#include "pxa255_IC.h"
|
||||
|
||||
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
#define _PXA255_TIMR_H_
|
||||
|
||||
#include "mem.h"
|
||||
#include "cpu.h"
|
||||
#include "CPU.h"
|
||||
#include "pxa255_IC.h"
|
||||
|
||||
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
#define _PXA255_UART_H_
|
||||
|
||||
#include "mem.h"
|
||||
#include "cpu.h"
|
||||
#include "CPU.h"
|
||||
#include "pxa255_IC.h"
|
||||
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user