*/
#include "cpu.h"
-#include "disas.h"
+#include "disas/disas.h"
#include "tcg-op.h"
-#include "qemu-log.h"
+#include "qemu/log.h"
#include "helpers.h"
#define GEN_HELPER 1
#undef DEFO64
#undef DEFF64
+static TCGv_i32 cpu_halted;
+
static TCGv_ptr cpu_env;
static char cpu_reg_names[3*8*3 + 5*4];
/* Used to distinguish stores from bad addressing modes. */
static TCGv store_dummy;
-#include "gen-icount.h"
+#include "exec/gen-icount.h"
void m68k_tcg_init(void)
{
#undef DEFO64
#undef DEFF64
+ cpu_halted = tcg_global_mem_new_i32(TCG_AREG0,
+ -offsetof(M68kCPU, env) +
+ offsetof(CPUState, halted), "HALTED");
+
cpu_env = tcg_global_reg_new_ptr(TCG_AREG0, "env");
p = cpu_reg_names;
return gen_ldst(s, opsize, tmp, val, what);
}
-/* Generate code to load/store a value ito/from an EA. If VAL > 0 this is
+/* Generate code to load/store a value from/into an EA. If VAL > 0 this is
a write otherwise it is a read (0 == sign extend, -1 == zero extend).
ADDRP is non-null for readwrite operands. */
static TCGv gen_ea(CPUM68KState *env, DisasContext *s, uint16_t insn,
s->pc += 2;
gen_set_sr_im(s, ext, 0);
- tcg_gen_movi_i32(QREG_HALTED, 1);
+ tcg_gen_movi_i32(cpu_halted, 1);
gen_exception(s, s->pc, EXCP_HLT);
}
if (max_insns == 0)
max_insns = CF_COUNT_MASK;
- gen_icount_start();
+ gen_tb_start();
do {
pc_offset = dc->pc - pc_start;
gen_throws_exception = NULL;
if (lj < j) {
lj++;
while (lj < j)
- gen_opc_instr_start[lj++] = 0;
+ tcg_ctx.gen_opc_instr_start[lj++] = 0;
}
tcg_ctx.gen_opc_pc[lj] = dc->pc;
- gen_opc_instr_start[lj] = 1;
+ tcg_ctx.gen_opc_instr_start[lj] = 1;
tcg_ctx.gen_opc_icount[lj] = num_insns;
}
if (num_insns + 1 == max_insns && (tb->cflags & CF_LAST_IO))
break;
}
}
- gen_icount_end(tb, num_insns);
+ gen_tb_end(tb, num_insns);
*tcg_ctx.gen_opc_ptr = INDEX_op_end;
#ifdef DEBUG_DISAS
j = tcg_ctx.gen_opc_ptr - tcg_ctx.gen_opc_buf;
lj++;
while (lj <= j)
- gen_opc_instr_start[lj++] = 0;
+ tcg_ctx.gen_opc_instr_start[lj++] = 0;
} else {
tb->size = dc->pc - pc_start;
tb->icount = num_insns;