Exemplo n.º 1
0
void genneg_s(void)
{
#ifdef INTERPRET_NEG_S
   gencallinterp((native_type)cached_interpreter_table.NEG_S, 0);
#else
   gencheck_cop1_unusable();
#ifdef __x86_64__
   mov_xreg64_m64rel(RAX, (unsigned long long *)(&reg_cop1_simple[dst->f.cf.fs]));
   fld_preg64_dword(RAX);
   fchs();
   mov_xreg64_m64rel(RAX, (unsigned long long *)(&reg_cop1_simple[dst->f.cf.fd]));
   fstp_preg64_dword(RAX);
#else
   mov_eax_memoffs32((unsigned int *)(&reg_cop1_simple[dst->f.cf.fs]));
   fld_preg32_dword(EAX);
   fchs();
   mov_eax_memoffs32((unsigned int *)(&reg_cop1_simple[dst->f.cf.fd]));
   fstp_preg32_dword(EAX);
#endif
#endif
}
Exemplo n.º 2
0
void genneg_d(usf_state_t * state)
{
#ifdef INTERPRET_NEG_D
   gencallinterp(state, (unsigned int)state->current_instruction_table.NEG_D, 0);
#else
   gencheck_cop1_unusable(state);
   mov_eax_memoffs32(state, (unsigned int *)(&state->reg_cop1_double[state->dst->f.cf.fs]));
   fld_preg32_qword(state, EAX);
   fchs(state);
   mov_eax_memoffs32(state, (unsigned int *)(&state->reg_cop1_double[state->dst->f.cf.fd]));
   fstp_preg32_qword(state, EAX);
#endif
}
Exemplo n.º 3
0
void genneg_s()
{
#ifdef INTERPRET_NEG_S
   gencallinterp((u32)NEG_S, 0);
#else
   gencheck_cop1_unusable();
   mov_eax_memoffs32((u32 *)(&reg_cop1_simple[dst->f.cf.fs]));
   fld_preg32_dword(EAX);
   fchs();
   mov_eax_memoffs32((u32 *)(&reg_cop1_simple[dst->f.cf.fd]));
   fstp_preg32_dword(EAX);
#endif
}
Exemplo n.º 4
0
void genneg_d()
{
#ifdef INTERPRET_NEG_D
   gencallinterp((unsigned long)NEG_D, 0);
#else
   gencheck_cop1_unusable();
   mov_eax_memoffs32((unsigned long *)(&reg_cop1_double[dst->f.cf.fs]));
   fld_preg32_qword(EAX);
   fchs();
   mov_eax_memoffs32((unsigned long *)(&reg_cop1_double[dst->f.cf.fd]));
   fstp_preg32_qword(EAX);
#endif
}
Exemplo n.º 5
0
void genneg_s(void)
{
#ifdef INTERPRET_NEG_S
   gencallinterp((unsigned int)cached_interpreter_table.NEG_S, 0);
#else
   gencheck_cop1_unusable();
   mov_eax_memoffs32((unsigned int *)(&reg_cop1_simple[dst->f.cf.fs]));
   fld_preg32_dword(EAX);
   fchs();
   mov_eax_memoffs32((unsigned int *)(&reg_cop1_simple[dst->f.cf.fd]));
   fstp_preg32_dword(EAX);
#endif
}
Exemplo n.º 6
0
void genneg_s(void)
{
#if defined(COUNT_INSTR)
    inc_m32rel(&instr_count[126]);
#endif
#ifdef INTERPRET_NEG_S
    gencallinterp((unsigned long long)cached_interpreter_table.NEG_S, 0);
#else
    gencheck_cop1_unusable();
    mov_xreg64_m64rel(RAX, (unsigned long long *)(&reg_cop1_simple[dst->f.cf.fs]));
    fld_preg64_dword(RAX);
    fchs();
    mov_xreg64_m64rel(RAX, (unsigned long long *)(&reg_cop1_simple[dst->f.cf.fd]));
    fstp_preg64_dword(RAX);
#endif
}