#include "exec-all.h"
#include "disas.h"
#include "tcg.h"
+#include "qemu-timer.h"
/* code generation context */
TCGContext tcg_ctx;
target_ulong gen_opc_pc[OPC_BUF_SIZE];
uint16_t gen_opc_icount[OPC_BUF_SIZE];
uint8_t gen_opc_instr_start[OPC_BUF_SIZE];
-#if defined(TARGET_I386)
-uint8_t gen_opc_cc_op[OPC_BUF_SIZE];
-#elif defined(TARGET_SPARC)
-target_ulong gen_opc_npc[OPC_BUF_SIZE];
-target_ulong gen_opc_jump_pc[2];
-#elif defined(TARGET_MIPS) || defined(TARGET_SH4)
-uint32_t gen_opc_hflags[OPC_BUF_SIZE];
-#endif
-
-/* XXX: suppress that */
-unsigned long code_gen_max_block_size(void)
-{
- static unsigned long max;
-
- if (max == 0) {
- max = TCG_MAX_OP_SIZE;
-#define DEF(s, n, copy_size) max = copy_size > max? copy_size : max;
-#include "tcg-opc.h"
-#undef DEF
- max *= OPC_MAX_SIZE;
- }
-
- return max;
-}
void cpu_gen_init(void)
{
#ifdef USE_DIRECT_JUMP
s->tb_jmp_offset = tb->tb_jmp_offset;
s->tb_next = NULL;
- /* the following two entries are optional (only used for string ops) */
- /* XXX: not used ? */
- tb->tb_jmp_offset[2] = 0xffff;
- tb->tb_jmp_offset[3] = 0xffff;
#else
s->tb_jmp_offset = NULL;
s->tb_next = tb->tb_next;
/* The cpu state corresponding to 'searched_pc' is restored.
*/
int cpu_restore_state(TranslationBlock *tb,
- CPUState *env, unsigned long searched_pc,
- void *puc)
+ CPUState *env, unsigned long searched_pc)
{
TCGContext *s = &tcg_ctx;
int j;
j--;
env->icount_decr.u16.low -= gen_opc_icount[j];
- gen_pc_load(env, tb, searched_pc, j, puc);
+ restore_state_to_opc(env, tb, j);
#ifdef CONFIG_PROFILER
s->restore_time += profile_getclock() - ti;