additional.h

#ifndef ADDITIONAL_H
#define ADDITIONAL_H

#include <stdlib.h>

void *TCG_malloc(size_t size);
void *TCG_realloc(void *ptr, size_t size);
void TCG_free(void *ptr);
void TCG_pstrcpy(char *buf, int buf_size, const char *str);

extern unsigned int temp_buf_offset;
extern unsigned int tlb_table_n_0_addr_read[7];
extern unsigned int tlb_table_n_0_addr_write[7];
extern unsigned int tlb_table_n_0_addend[7];
extern unsigned int tlb_table_n_0[7];
extern unsigned int tlb_entry_addr_read;
extern unsigned int tlb_entry_addr_write;
extern unsigned int tlb_entry_addend;
extern unsigned int sizeof_CPUTLBEntry;

/* XXX: make safe guess about sizes */
#define MAX_OP_PER_INSTR 208

#if HOST_LONG_BITS == 32
#define MAX_OPC_PARAM_PER_ARG 2
#else
#define MAX_OPC_PARAM_PER_ARG 1
#endif
#define MAX_OPC_PARAM_IARGS 4
#define MAX_OPC_PARAM_OARGS 1
#define MAX_OPC_PARAM_ARGS (MAX_OPC_PARAM_IARGS + MAX_OPC_PARAM_OARGS)

/* A Call op needs up to 4 + 2N parameters on 32-bit archs,
 * and up to 4 + N parameters on 64-bit archs
 * (N = number of input arguments + output arguments).  */
#define MAX_OPC_PARAM (4 + (MAX_OPC_PARAM_PER_ARG * MAX_OPC_PARAM_ARGS))
#define OPC_BUF_SIZE 640
#define OPC_MAX_SIZE (OPC_BUF_SIZE - MAX_OP_PER_INSTR)

/* Maximum size a TCG op can expand to.  This is complicated because a
   single op may require several host instructions and register reloads.
   For now take a wild guess at 192 bytes, which should allow at least
   a couple of fixup instructions per argument.  */
#define TCG_MAX_OP_SIZE 192

#define OPPARAM_BUF_SIZE (OPC_BUF_SIZE * MAX_OPC_PARAM)

#endif