esirisc.h File Reference

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Data Structures
struct	esirisc_common
union	esirisc_memory
struct	esirisc_reg

Macros
#define	EID_ALIGNMENT_ERROR   0x09
#define	EID_ARITHMETIC_ERROR   0x0a
#define	EID_DATA_BREAKPOINT   0x04
#define	EID_DATA_BUS_ERROR   0x08
#define	EID_HARDWARE_FAILURE   0x01
#define	EID_INST_BREAKPOINT   0x03
#define	EID_INST_BUS_ERROR   0x07
#define	EID_INTERRUPT_N   0x20
#define	EID_MEMORY_MANAGEMENT   0x0c
#define	EID_NMI   0x02
#define	EID_PRIVILEGE_VIOLATION   0x06
#define	EID_RESET   0x00
#define	EID_SYSTEM_CALL   0x0b
#define	EID_UNRECOVERABLE   0x0d
#define	EID_UNSUPPORTED   0x05
#define	ENTRY_DEBUG   0x06
#define	ENTRY_HARDWARE_FAILURE   0x02
#define	ENTRY_INTERRUPT_N   0x08
#define	ENTRY_MEMORY   0x04
#define	ENTRY_NMI   0x07
#define	ENTRY_RESET   0x00
#define	ENTRY_RUNTIME   0x03
#define	ENTRY_SYSCALL   0x05
#define	ENTRY_UNRECOVERABLE   0x01
#define	HWDC_D   (1<<0) /* Debug Exceptions */
#define	HWDC_E   (1<<1) /* Program Errors */
#define	HWDC_I   (1<<3) /* Interrupts */
#define	HWDC_R   (1<<4) /* Reset & Hardware Failure */
#define	HWDC_S   (1<<2) /* System Calls */
#define	MAX_BREAKPOINTS   8
#define	MAX_WATCHPOINTS   8

Enumerations
enum	esirisc_cache { ESIRISC_CACHE_VON_NEUMANN , ESIRISC_CACHE_HARVARD }

Functions
static char *	esirisc_cache_arch_name (struct esirisc_common *esirisc)
static bool	esirisc_has_cache (struct esirisc_common *esirisc)
static struct esirisc_common *	target_to_esirisc (struct target *target)

Macro Definition Documentation

EID_ALIGNMENT_ERROR

#define EID_ALIGNMENT_ERROR   0x09

Definition at line 34 of file esirisc.h.

EID_ARITHMETIC_ERROR

#define EID_ARITHMETIC_ERROR   0x0a

Definition at line 35 of file esirisc.h.

EID_DATA_BREAKPOINT

#define EID_DATA_BREAKPOINT   0x04

Definition at line 29 of file esirisc.h.

EID_DATA_BUS_ERROR

#define EID_DATA_BUS_ERROR   0x08

Definition at line 33 of file esirisc.h.

EID_HARDWARE_FAILURE

#define EID_HARDWARE_FAILURE   0x01

Definition at line 26 of file esirisc.h.

EID_INST_BREAKPOINT

#define EID_INST_BREAKPOINT   0x03

Definition at line 28 of file esirisc.h.

EID_INST_BUS_ERROR

#define EID_INST_BUS_ERROR   0x07

Definition at line 32 of file esirisc.h.

EID_INTERRUPT_N

#define EID_INTERRUPT_N   0x20

Definition at line 39 of file esirisc.h.

EID_MEMORY_MANAGEMENT

#define EID_MEMORY_MANAGEMENT   0x0c

Definition at line 37 of file esirisc.h.

EID_NMI

#define EID_NMI   0x02

Definition at line 27 of file esirisc.h.

EID_PRIVILEGE_VIOLATION

#define EID_PRIVILEGE_VIOLATION   0x06

Definition at line 31 of file esirisc.h.

EID_RESET

#define EID_RESET   0x00

Definition at line 25 of file esirisc.h.

EID_SYSTEM_CALL

#define EID_SYSTEM_CALL   0x0b

Definition at line 36 of file esirisc.h.

EID_UNRECOVERABLE

#define EID_UNRECOVERABLE   0x0d

Definition at line 38 of file esirisc.h.

EID_UNSUPPORTED

#define EID_UNSUPPORTED   0x05

Definition at line 30 of file esirisc.h.

ENTRY_DEBUG

#define ENTRY_DEBUG   0x06

Definition at line 48 of file esirisc.h.

ENTRY_HARDWARE_FAILURE

#define ENTRY_HARDWARE_FAILURE   0x02

Definition at line 44 of file esirisc.h.

ENTRY_INTERRUPT_N

#define ENTRY_INTERRUPT_N   0x08

Definition at line 50 of file esirisc.h.

ENTRY_MEMORY

#define ENTRY_MEMORY   0x04

Definition at line 46 of file esirisc.h.

ENTRY_NMI

#define ENTRY_NMI   0x07

Definition at line 49 of file esirisc.h.

ENTRY_RESET

#define ENTRY_RESET   0x00

Definition at line 42 of file esirisc.h.

ENTRY_RUNTIME

#define ENTRY_RUNTIME   0x03

Definition at line 45 of file esirisc.h.

ENTRY_SYSCALL

#define ENTRY_SYSCALL   0x05

Definition at line 47 of file esirisc.h.

ENTRY_UNRECOVERABLE

#define ENTRY_UNRECOVERABLE   0x01

Definition at line 43 of file esirisc.h.

HWDC_D

#define HWDC_D   (1<<0) /* Debug Exceptions */

Definition at line 57 of file esirisc.h.

HWDC_E

#define HWDC_E   (1<<1) /* Program Errors */

Definition at line 56 of file esirisc.h.

HWDC_I

#define HWDC_I   (1<<3) /* Interrupts */

Definition at line 54 of file esirisc.h.

HWDC_R

#define HWDC_R   (1<<4) /* Reset & Hardware Failure */

Definition at line 53 of file esirisc.h.

HWDC_S

#define HWDC_S   (1<<2) /* System Calls */

Definition at line 55 of file esirisc.h.

MAX_BREAKPOINTS

#define MAX_BREAKPOINTS   8

Definition at line 21 of file esirisc.h.

MAX_WATCHPOINTS

#define MAX_WATCHPOINTS   8

Definition at line 22 of file esirisc.h.

Enumeration Type Documentation

esirisc_cache

enum esirisc_cache

Enumerator
ESIRISC_CACHE_VON_NEUMANN
ESIRISC_CACHE_HARVARD

Definition at line 59 of file esirisc.h.

Function Documentation

esirisc_cache_arch_name()

static char* esirisc_cache_arch_name ( struct esirisc_common *  esirisc )

inlinestatic

Definition at line 114 of file esirisc.h.

References esirisc_common::cache_arch, and ESIRISC_CACHE_HARVARD.

Referenced by COMMAND_HANDLER(), and esirisc_get_gdb_arch().

esirisc_has_cache()

static bool esirisc_has_cache ( struct esirisc_common *  esirisc )

inlinestatic

Definition at line 119 of file esirisc.h.

References esirisc_common::has_dcache, and esirisc_common::has_icache.

Referenced by COMMAND_HANDLER(), esirisc_debug_entry(), and esirisc_resume_or_step().

target_to_esirisc()

static struct esirisc_common* target_to_esirisc ( struct target *  target )

inlinestatic

Definition at line 109 of file esirisc.h.

References target::arch_info.

Referenced by COMMAND_HANDLER(), esirisc_add_breakpoint(), esirisc_add_watchpoint(), esirisc_arch_state(), esirisc_assert_reset(), esirisc_build_reg_cache(), esirisc_deassert_reset(), esirisc_debug_enable(), esirisc_debug_entry(), esirisc_debug_reset(), esirisc_debug_step(), esirisc_disable_interrupts(), esirisc_disable_step(), esirisc_enable_step(), esirisc_examine(), esirisc_flash_fill_pb(), esirisc_flush_caches(), esirisc_get_gdb_arch(), esirisc_get_gdb_reg_list(), esirisc_halt(), esirisc_identify(), esirisc_init_target(), esirisc_next_breakpoint(), esirisc_next_watchpoint(), esirisc_poll(), esirisc_read_memory(), esirisc_remove_breakpoint(), esirisc_remove_breakpoints(), esirisc_remove_watchpoint(), esirisc_remove_watchpoints(), esirisc_reset_entry(), esirisc_restore_context(), esirisc_restore_hwdc(), esirisc_restore_interrupts(), esirisc_resume_or_step(), esirisc_save_context(), esirisc_save_interrupts(), esirisc_trace_analyze(), esirisc_trace_analyze_buffer(), esirisc_trace_analyze_simple(), esirisc_trace_buf_get_pc(), esirisc_trace_clear_status(), esirisc_trace_dump_buffer(), esirisc_trace_get_status(), esirisc_trace_init(), esirisc_trace_read_buffer(), esirisc_trace_start(), esirisc_trace_stop(), and esirisc_write_memory().