mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2025-01-30 12:44:10 +08:00
sim: cgen: prep for inverting sim_cpu storage
Some common cgen code changes to allow cgen ports to invert their sim_cpu storage one-by-one.
This commit is contained in:
parent
5409cab77e
commit
53891d9a7c
@ -20,6 +20,11 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
||||
#ifndef CGEN_CPU_H
|
||||
#define CGEN_CPU_H
|
||||
|
||||
#include "cgen-defs.h"
|
||||
#include "cgen-fpu.h"
|
||||
#include "cgen-par.h"
|
||||
#include "cgen-scache.h"
|
||||
|
||||
/* Type of function that is ultimately called by sim_resume. */
|
||||
typedef void (ENGINE_FN) (SIM_CPU *);
|
||||
|
||||
|
@ -28,6 +28,10 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
||||
/* Type of function to return an insn name. */
|
||||
typedef const char * (CPU_INSN_NAME_FN) (sim_cpu *, int);
|
||||
|
||||
#ifdef CGEN_ARCH
|
||||
# include "cgen-cpu.h"
|
||||
#endif
|
||||
|
||||
/* Types for register access functions.
|
||||
These routines implement the sim_{fetch,store}_register interface. */
|
||||
typedef int (CPUREG_FETCH_FN) (sim_cpu *, int, void *, int);
|
||||
@ -127,6 +131,12 @@ struct _sim_cpu {
|
||||
/* All the common state. */
|
||||
sim_cpu_base base;
|
||||
|
||||
#ifdef CGEN_ARCH
|
||||
/* Static parts of cgen. */
|
||||
CGEN_CPU cgen_cpu;
|
||||
#define CPU_CGEN_CPU(cpu) ((cpu)->cgen_cpu)
|
||||
#endif
|
||||
|
||||
/* Pointer for sim target to store arbitrary cpu data. Normally the
|
||||
target should define a struct and use it here. */
|
||||
void *arch_data;
|
||||
|
Loading…
Reference in New Issue
Block a user