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-rw-r--r--src/core/arm/skyeye_common/arm_regformat.h11
-rw-r--r--src/core/arm/skyeye_common/armcpu.h78
-rw-r--r--src/core/arm/skyeye_common/armemu.h9
-rw-r--r--src/core/arm/skyeye_common/armmmu.h99
-rw-r--r--src/core/arm/skyeye_common/armos.h105
-rw-r--r--src/core/arm/skyeye_common/skyeye_types.h31
-rw-r--r--src/core/arm/skyeye_common/vfp/asm_vfp.h2
-rw-r--r--src/core/arm/skyeye_common/vfp/vfp.h5
-rw-r--r--src/core/arm/skyeye_common/vfp/vfp_helper.h5
9 files changed, 32 insertions, 313 deletions
diff --git a/src/core/arm/skyeye_common/arm_regformat.h b/src/core/arm/skyeye_common/arm_regformat.h
index 4dac1a8bf..997874764 100644
--- a/src/core/arm/skyeye_common/arm_regformat.h
+++ b/src/core/arm/skyeye_common/arm_regformat.h
@@ -1,7 +1,6 @@
-#ifndef __ARM_REGFORMAT_H__
-#define __ARM_REGFORMAT_H__
+#pragma once
-enum arm_regno{
+enum {
R0 = 0,
R1,
R2,
@@ -20,7 +19,7 @@ enum arm_regno{
R15, //PC,
CPSR_REG,
SPSR_REG,
-#if 1
+
PHYS_PC,
R13_USR,
R14_USR,
@@ -95,11 +94,9 @@ enum arm_regno{
VFP_FPSID = VFP_BASE,
VFP_FPSCR,
VFP_FPEXC,
-#endif
+
MAX_REG_NUM,
};
#define CP15(idx) (idx - CP15_BASE)
#define VFP_OFFSET(x) (x - VFP_BASE)
-
-#endif
diff --git a/src/core/arm/skyeye_common/armcpu.h b/src/core/arm/skyeye_common/armcpu.h
deleted file mode 100644
index 2b756c5bc..000000000
--- a/src/core/arm/skyeye_common/armcpu.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * arm
- * armcpu.h
- *
- * Copyright (C) 2003, 2004 Sebastian Biallas (sb@biallas.net)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef __ARM_CPU_H__
-#define __ARM_CPU_H__
-
-#include <stddef.h>
-#include <stdio.h>
-
-#include "core/arm/skyeye_common/armdefs.h"
-
-typedef struct ARM_CPU_State_s {
- ARMul_State * core;
- uint32_t core_num;
- /* The core id that boot from
- */
- uint32_t boot_core_id;
-}ARM_CPU_State;
-
-//static ARM_CPU_State* get_current_cpu(){
-// machine_config_t* mach = get_current_mach();
-// /* Casting a conf_obj_t to ARM_CPU_State type */
-// ARM_CPU_State* cpu = (ARM_CPU_State*)mach->cpu_data->obj;
-//
-// return cpu;
-//}
-
-/**
-* @brief Get the core instance boot from
-*
-* @return
-*/
-//static ARMul_State* get_boot_core(){
-// ARM_CPU_State* cpu = get_current_cpu();
-// return &cpu->core[cpu->boot_core_id];
-//}
-/**
-* @brief Get the instance of running core
-*
-* @return the core instance
-*/
-//static ARMul_State* get_current_core(){
-// /* Casting a conf_obj_t to ARM_CPU_State type */
-// int id = Common::CurrentThreadId();
-// /* If thread is not in running mode, we should give the boot core */
-// if(get_thread_state(id) != Running_state){
-// return get_boot_core();
-// }
-// /* Judge if we are running in paralell or sequenial */
-// if(thread_exist(id)){
-// conf_object_t* conf_obj = get_current_exec_priv(id);
-// return (ARMul_State*)get_cast_conf_obj(conf_obj, "arm_core_t");
-// }
-//
-// return NULL;
-//}
-
-#define CURRENT_CORE get_current_core()
-
-#endif
-
diff --git a/src/core/arm/skyeye_common/armemu.h b/src/core/arm/skyeye_common/armemu.h
index 686b2a3f6..7e10dad86 100644
--- a/src/core/arm/skyeye_common/armemu.h
+++ b/src/core/arm/skyeye_common/armemu.h
@@ -14,14 +14,10 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-#ifndef __ARMEMU_H__
-#define __ARMEMU_H__
+#pragma once
#include "core/arm/skyeye_common/armdefs.h"
-//#include "skyeye.h"
-
-//extern ARMword isize;
/* Shift Opcodes. */
#define LSL 0
@@ -625,6 +621,3 @@ extern unsigned DSPCDP5 (ARMul_State *, unsigned, ARMword);
extern unsigned DSPMCR6 (ARMul_State *, unsigned, ARMword, ARMword);
extern unsigned DSPMRC6 (ARMul_State *, unsigned, ARMword, ARMword *);
extern unsigned DSPCDP6 (ARMul_State *, unsigned, ARMword);
-
-
-#endif
diff --git a/src/core/arm/skyeye_common/armmmu.h b/src/core/arm/skyeye_common/armmmu.h
index 30858f9ba..6e54142ee 100644
--- a/src/core/arm/skyeye_common/armmmu.h
+++ b/src/core/arm/skyeye_common/armmmu.h
@@ -18,19 +18,10 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#ifndef _ARMMMU_H_
-#define _ARMMMU_H_
+#pragma once
-
-#define WORD_SHT 2
-#define WORD_SIZE (1<<WORD_SHT)
-/* The MMU is accessible with MCR and MRC operations to copro 15: */
-
-#define MMU_COPRO (15)
-
-/* Register numbers in the MMU: */
-
-typedef enum mmu_regnum_t
+// Register numbers in the MMU
+enum
{
MMU_ID = 0,
MMU_CONTROL = 1,
@@ -44,94 +35,22 @@ typedef enum mmu_regnum_t
MMU_TLB_LOCKDOWN = 10,
MMU_PID = 13,
- /*MMU_V4 */
+ // MMU_V4
MMU_V4_CACHE_OPS = 7,
MMU_V4_TLB_OPS = 8,
- /*MMU_V3 */
+ // MMU_V3
MMU_V3_FLUSH_TLB = 5,
MMU_V3_FLUSH_TLB_ENTRY = 6,
MMU_V3_FLUSH_CACHE = 7,
- /*MMU Intel SA-1100 */
+ // MMU Intel SA-1100
MMU_SA_RB_OPS = 9,
MMU_SA_DEBUG = 14,
MMU_SA_CP15_R15 = 15,
- //chy 2003-08-24
- /*Intel xscale CP15 */
+
+ // Intel xscale CP15
XSCALE_CP15_CACHE_TYPE = 0,
XSCALE_CP15_AUX_CONTROL = 1,
XSCALE_CP15_COPRO_ACCESS = 15,
-
-} mmu_regnum_t;
-
-/* Bits in the control register */
-
-#define CONTROL_MMU (1<<0)
-#define CONTROL_ALIGN_FAULT (1<<1)
-#define CONTROL_CACHE (1<<2)
-#define CONTROL_DATA_CACHE (1<<2)
-#define CONTROL_WRITE_BUFFER (1<<3)
-#define CONTROL_BIG_ENDIAN (1<<7)
-#define CONTROL_SYSTEM (1<<8)
-#define CONTROL_ROM (1<<9)
-#define CONTROL_UNDEFINED (1<<10)
-#define CONTROL_BRANCH_PREDICT (1<<11)
-#define CONTROL_INSTRUCTION_CACHE (1<<12)
-#define CONTROL_VECTOR (1<<13)
-#define CONTROL_RR (1<<14)
-#define CONTROL_L4 (1<<15)
-#define CONTROL_XP (1<<23)
-#define CONTROL_EE (1<<25)
-
-/*Macro defines for MMU state*/
-#define MMU_CTL (state->mmu.control)
-#define MMU_Enabled (state->mmu.control & CONTROL_MMU)
-#define MMU_Disabled (!(MMU_Enabled))
-#define MMU_Aligned (state->mmu.control & CONTROL_ALIGN_FAULT)
-
-#define MMU_ICacheEnabled (MMU_CTL & CONTROL_INSTRUCTION_CACHE)
-#define MMU_ICacheDisabled (!(MMU_ICacheDisabled))
-
-#define MMU_DCacheEnabled (MMU_CTL & CONTROL_DATA_CACHE)
-#define MMU_DCacheDisabled (!(MMU_DCacheEnabled))
-
-#define MMU_CacheEnabled (MMU_CTL & CONTROL_CACHE)
-#define MMU_CacheDisabled (!(MMU_CacheEnabled))
-
-#define MMU_WBEnabled (MMU_CTL & CONTROL_WRITE_BUFFER)
-#define MMU_WBDisabled (!(MMU_WBEnabled))
-
-/*virt_addr exchange according to CP15.R13(process id virtul mapping)*/
-#define PID_VA_MAP_MASK 0xfe000000
-//#define mmu_pid_va_map(va) ({\
-// ARMword ret; \
-// if ((va) & PID_VA_MAP_MASK)\
-// ret = (va); \
-// else \
-// ret = ((va) | (state->mmu.process_id & PID_VA_MAP_MASK));\
-// ret;\
-//})
-#define mmu_pid_va_map(va) ((va) & PID_VA_MAP_MASK) ? (va) : ((va) | (state->mmu.process_id & PID_VA_MAP_MASK))
-
-/* FS[3:0] in the fault status register: */
-
-typedef enum fault_t
-{
- NO_FAULT = 0x0,
- ALIGNMENT_FAULT = 0x1,
-
- SECTION_TRANSLATION_FAULT = 0x5,
- PAGE_TRANSLATION_FAULT = 0x7,
- SECTION_DOMAIN_FAULT = 0x9,
- PAGE_DOMAIN_FAULT = 0xB,
- SECTION_PERMISSION_FAULT = 0xD,
- SUBPAGE_PERMISSION_FAULT = 0xF,
-
- /* defined by skyeye */
- TLB_READ_MISS = 0x30,
- TLB_WRITE_MISS = 0x40,
-
-} fault_t;
-
-#endif /* _ARMMMU_H_ */
+};
diff --git a/src/core/arm/skyeye_common/armos.h b/src/core/arm/skyeye_common/armos.h
index ffdadcd1c..1217a728b 100644
--- a/src/core/arm/skyeye_common/armos.h
+++ b/src/core/arm/skyeye_common/armos.h
@@ -1,38 +1,24 @@
/* armos.h -- ARMulator OS definitions: ARM6 Instruction Emulator.
Copyright (C) 1994 Advanced RISC Machines Ltd.
-
+
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
-
+
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-#include <stdint.h>
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
-#if FAST_MEMORY
-/* in user mode, mmap_base will be on initial brk,
- set at the first mmap request */
-#define mmap_base -1
-#else
-#define mmap_base 0x50000000
-#endif
-static long mmap_next_base = mmap_base;
-
-//static mmap_area_t* new_mmap_area(int sim_addr, int len);
-static char mmap_mem_write(short size, int addr, uint32_t value);
-static char mmap_mem_read(short size, int addr, uint32_t * value);
-
-/***************************************************************************\
-* SWI numbers *
-\***************************************************************************/
+//
+// SWI Numbers
+//
#define SWI_Syscall 0x0
#define SWI_Exit 0x1
@@ -44,8 +30,8 @@ static char mmap_mem_read(short size, int addr, uint32_t * value);
#define SWI_Rename 0x26
#define SWI_Break 0x11
-#define SWI_Times 0x2b
-#define SWI_Brk 0x2d
+#define SWI_Times 0x2b
+#define SWI_Brk 0x2d
#define SWI_Mmap 0x5a
#define SWI_Munmap 0x5b
@@ -56,76 +42,13 @@ static char mmap_mem_read(short size, int addr, uint32_t * value);
#define SWI_GetEUID32 0xc9
#define SWI_GetEGID32 0xca
-#define SWI_ExitGroup 0xf8
-
-#if 0
-#define SWI_Time 0xd
-#define SWI_Clock 0x61
-#define SWI_Time 0x63
-#define SWI_Remove 0x64
-#define SWI_Rename 0x65
-#define SWI_Flen 0x6c
-#endif
+#define SWI_ExitGroup 0xf8
-#define SWI_Uname 0x7a
-#define SWI_Fcntl 0xdd
-#define SWI_Fstat64 0xc5
+#define SWI_Uname 0x7a
+#define SWI_Fcntl 0xdd
+#define SWI_Fstat64 0xc5
#define SWI_Gettimeofday 0x4e
#define SWI_Set_tls 0xf0005
#define SWI_Breakpoint 0x180000 /* see gdb's tm-arm.h */
-/***************************************************************************\
-* SWI structures *
-\***************************************************************************/
-
-/* Arm binaries (for now) only support 32 bit, and expect to receive
- 32-bit compliant structure in return of a systen call. Because
- we use host system calls to emulate system calls, the returned
- structure can be 32-bit compliant or 64-bit compliant, depending
- on the OS running skyeye. Therefore, we need a fixed size structure
- adapted to arm.*/
-
-/* Borrowed from qemu */
-struct target_stat64 {
- unsigned short st_dev;
- unsigned char __pad0[10];
- uint32_t __st_ino;
- unsigned int st_mode;
- unsigned int st_nlink;
- uint32_t st_uid;
- uint32_t st_gid;
- unsigned short st_rdev;
- unsigned char __pad3[10];
- unsigned char __pad31[4];
- long long st_size;
- uint32_t st_blksize;
- unsigned char __pad32[4];
- uint32_t st_blocks;
- uint32_t __pad4;
- uint32_t st32_atime;
- uint32_t __pad5;
- uint32_t st32_mtime;
- uint32_t __pad6;
- uint32_t st32_ctime;
- uint32_t __pad7;
- unsigned long long st_ino;
-};// __attribute__((packed));
-
-struct target_tms32 {
- uint32_t tms_utime;
- uint32_t tms_stime;
- uint32_t tms_cutime;
- uint32_t tms_cstime;
-};
-
-struct target_timeval32 {
- uint32_t tv_sec; /* seconds */
- uint32_t tv_usec; /* microseconds */
-};
-
-struct target_timezone32 {
- int32_t tz_minuteswest; /* minutes west of Greenwich */
- int32_t tz_dsttime; /* type of DST correction */
-};
-
diff --git a/src/core/arm/skyeye_common/skyeye_types.h b/src/core/arm/skyeye_common/skyeye_types.h
deleted file mode 100644
index fc7d8d922..000000000
--- a/src/core/arm/skyeye_common/skyeye_types.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- skyeye_types.h - some data types definition for skyeye debugger
- Copyright (C) 2003 Skyeye Develop Group
- for help please send mail to <skyeye-developer@lists.sf.linuxforum.net>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-*/
-/*
- * 12/16/2006 Michael.Kang <blackfin.kang@gmail.com>
- */
-
-#pragma once
-
-#include <cstdint>
-
-typedef uint32_t address_t;
-typedef uint32_t physical_address_t;
-typedef uint32_t generic_address_t;
diff --git a/src/core/arm/skyeye_common/vfp/asm_vfp.h b/src/core/arm/skyeye_common/vfp/asm_vfp.h
index f4ab34fd4..e113eaf29 100644
--- a/src/core/arm/skyeye_common/vfp/asm_vfp.h
+++ b/src/core/arm/skyeye_common/vfp/asm_vfp.h
@@ -5,6 +5,8 @@
* First, the standard VFP set.
*/
+#pragma once
+
#define FPSID cr0
#define FPSCR cr1
#define MVFR1 cr6
diff --git a/src/core/arm/skyeye_common/vfp/vfp.h b/src/core/arm/skyeye_common/vfp/vfp.h
index 5ff213e08..09c7520db 100644
--- a/src/core/arm/skyeye_common/vfp/vfp.h
+++ b/src/core/arm/skyeye_common/vfp/vfp.h
@@ -18,8 +18,7 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#ifndef __VFP_H__
-#define __VFP_H__
+#pragma once
#include "core/arm/skyeye_common/vfp/vfp_helper.h" /* for references to cdp SoftFloat functions */
@@ -109,5 +108,3 @@ int VLDR(ARMul_State * state, int type, ARMword instr, ARMword value);
#ifdef __cplusplus
}
#endif
-
-#endif
diff --git a/src/core/arm/skyeye_common/vfp/vfp_helper.h b/src/core/arm/skyeye_common/vfp/vfp_helper.h
index b1949603a..55e63f553 100644
--- a/src/core/arm/skyeye_common/vfp/vfp_helper.h
+++ b/src/core/arm/skyeye_common/vfp/vfp_helper.h
@@ -30,8 +30,7 @@
* published by the Free Software Foundation.
*/
-#ifndef __VFP_HELPER_H__
-#define __VFP_HELPER_H__
+#pragma once
/* Custom edit */
@@ -536,5 +535,3 @@ u32 vfp_double_normaliseroundintern(ARMul_State* state, struct vfp_double *vd, u
u32 vfp_double_multiply(struct vfp_double *vdd, struct vfp_double *vdn, struct vfp_double *vdm, u32 fpscr);
u32 vfp_double_add(struct vfp_double *vdd, struct vfp_double *vdn, struct vfp_double *vdm, u32 fpscr);
u32 vfp_double_fcvtsinterncutting(ARMul_State* state, int sd, struct vfp_double* dm, u32 fpscr);
-
-#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 13:52:25 +0100