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Functions | Variables
riscv-none-tdep.c File Reference
#include "defs.h"
#include "arch-utils.h"
#include "regcache.h"
#include "riscv-tdep.h"
#include "elf-bfd.h"
#include "regset.h"
#include "user-regs.h"
#include "target-descriptions.h"

Go to the source code of this file.

Functions

static void riscv_update_csrmap (struct gdbarch *gdbarch, const struct tdesc_feature *feature_csr)
 
static void riscv_iterate_over_regset_sections (struct gdbarch *gdbarch, iterate_over_regset_sections_cb *cb, void *cb_data, const struct regcache *regcache)
 
static void riscv_none_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 
void _initialize_riscv_none_tdep ()
 

Variables

static const struct regcache_map_entry riscv_gregmap []
 
static const struct regcache_map_entry riscv_fregmap []
 
static const struct regset riscv_gregset
 
static const struct regset riscv_fregset
 
static struct regset riscv_csrset
 

Function Documentation

◆ _initialize_riscv_none_tdep()

void _initialize_riscv_none_tdep ( )

◆ riscv_iterate_over_regset_sections()

static void riscv_iterate_over_regset_sections ( struct gdbarch * gdbarch,
iterate_over_regset_sections_cb * cb,
void * cb_data,
const struct regcache * regcache )
static

◆ riscv_none_init_abi()

static void riscv_none_init_abi ( struct gdbarch_info info,
struct gdbarch * gdbarch )
static

◆ riscv_update_csrmap()

static void riscv_update_csrmap ( struct gdbarch * gdbarch,
const struct tdesc_feature * feature_csr )
static

Variable Documentation

◆ riscv_csrset

struct regset riscv_csrset
static
Initial value:
=
{
}
void regcache_collect_regset(const struct regset *regset, const struct regcache *regcache, int regnum, void *buf, size_t size)
Definition regcache.c:1273
void regcache_supply_regset(const struct regset *regset, struct regcache *regcache, int regnum, const void *buf, size_t size)
Definition regcache.c:1251

Definition at line 73 of file riscv-none-tdep.c.

Referenced by riscv_iterate_over_regset_sections(), and riscv_update_csrmap().

◆ riscv_fregmap

const struct regcache_map_entry riscv_fregmap[]
static
Initial value:
=
{
{ 1, RISCV_CSR_FCSR_REGNUM, 4 },
{ 0 }
}
@ RISCV_FIRST_FP_REGNUM
Definition riscv-tdep.h:43

Definition at line 49 of file riscv-none-tdep.c.

◆ riscv_fregset

const struct regset riscv_fregset
static
Initial value:
=
{
}
static const struct regcache_map_entry riscv_fregmap[]
void riscv_supply_regset(const struct regset *regset, struct regcache *regcache, int regnum, const void *regs, size_t len)

Definition at line 65 of file riscv-none-tdep.c.

Referenced by riscv_iterate_over_regset_sections().

◆ riscv_gregmap

const struct regcache_map_entry riscv_gregmap[]
static
Initial value:
=
{
{ 1, RISCV_PC_REGNUM, 0 },
{ 31, RISCV_RA_REGNUM, 0 },
{ 0 }
}
@ RISCV_RA_REGNUM
Definition riscv-tdep.h:31
@ RISCV_PC_REGNUM
Definition riscv-tdep.h:39

Definition at line 38 of file riscv-none-tdep.c.

◆ riscv_gregset

const struct regset riscv_gregset
static
Initial value:
=
{
}
static const struct regcache_map_entry riscv_gregmap[]

Definition at line 58 of file riscv-none-tdep.c.

Referenced by riscv_iterate_over_regset_sections().