C++ (Cpp) jl_rj 예제들

예제 #1

파일: gregimm.c 프로젝트: Enverex/mupen64plus-libretro

static void genbgez_test(void)
{
   int rs_64bit = is64((unsigned int *)dst->f.i.rs);
   
   if (!rs_64bit)
     {
    int rs = allocate_register((unsigned int *)dst->f.i.rs);
    
    cmp_reg32_imm32(rs, 0);
    jl_rj(12);
    mov_m32_imm32((unsigned int *)(&branch_taken), 1); // 10
    jmp_imm_short(10); // 2
    mov_m32_imm32((unsigned int *)(&branch_taken), 0); // 10
     }
   else if (rs_64bit == -1)
     {
    cmp_m32_imm32(((unsigned int *)dst->f.i.rs)+1, 0);
    jl_rj(12);
    mov_m32_imm32((unsigned int *)(&branch_taken), 1); // 10
    jmp_imm_short(10); // 2
    mov_m32_imm32((unsigned int *)(&branch_taken), 0); // 10
     }
   else
     {
    int rs2 = allocate_64_register2((unsigned int *)dst->f.i.rs);
    
    cmp_reg32_imm32(rs2, 0);
    jl_rj(12);
    mov_m32_imm32((unsigned int *)(&branch_taken), 1); // 10
    jmp_imm_short(10); // 2
    mov_m32_imm32((unsigned int *)(&branch_taken), 0); // 10
     }
}

예제 #2

파일: gregimm.c 프로젝트: Kivutar/mupen64plus-libretro

static void genbgez_test(void)
{
   int rs_64bit = is64((unsigned int *)dst->f.i.rs);

   if (rs_64bit == 0)
   {
#ifdef __x86_64__
      int rs = allocate_register_32((unsigned int *)dst->f.i.rs);
      cmp_reg32_imm32(rs, 0);
      setge_m8rel((unsigned char *) &branch_taken);
#else
      int rs = allocate_register((unsigned int*)dst->f.i.rs);
      cmp_reg32_imm32(rs, 0);
      jl_rj(12);
      mov_m32_imm32((unsigned int *)(&branch_taken), 1); // 10
      jmp_imm_short(10); // 2
      mov_m32_imm32((unsigned int *)(&branch_taken), 0); // 10
#endif
   }
   else if (rs_64bit == -1)
   {
#ifdef __x86_64__
      cmp_m32rel_imm32(((unsigned int *)dst->f.i.rs)+1, 0);
      setge_m8rel((unsigned char *) &branch_taken);
#else
      cmp_m32_imm32(((unsigned int *)dst->f.i.rs)+1, 0);
      jl_rj(12);
      mov_m32_imm32((unsigned int *)(&branch_taken), 1); // 10
      jmp_imm_short(10); // 2
      mov_m32_imm32((unsigned int *)(&branch_taken), 0); // 10
#endif
   }
   else
   {
#ifdef __x86_64__
      int rs = allocate_register_64((uint64_t*)dst->f.i.rs);
      cmp_reg64_imm8(rs, 0);
      setge_m8rel((unsigned char *) &branch_taken);
#else
      int rs2 = allocate_64_register2((unsigned int *)dst->f.i.rs);

      cmp_reg32_imm32(rs2, 0);
      jl_rj(12);
      mov_m32_imm32((unsigned int *)(&branch_taken), 1); // 10
      jmp_imm_short(10); // 2
      mov_m32_imm32((unsigned int *)(&branch_taken), 0); // 10
#endif
   }
}

예제 #3

파일: gspecial.c 프로젝트: GPDP2/mupen64

void genslt()
{
#ifdef INTERPRET_SLT
   gencallinterp((unsigned long)SLT, 0);
#else
   int rs1 = allocate_64_register1((unsigned long *)dst->f.r.rs);
   int rs2 = allocate_64_register2((unsigned long *)dst->f.r.rs);
   int rt1 = allocate_64_register1((unsigned long *)dst->f.r.rt);
   int rt2 = allocate_64_register2((unsigned long *)dst->f.r.rt);
   int rd = allocate_register_w((unsigned long *)dst->f.r.rd);
   
   cmp_reg32_reg32(rs2, rt2);
   jl_rj(13);
   jne_rj(4); // 2
   cmp_reg32_reg32(rs1, rt1); // 2
   jl_rj(7); // 2
   mov_reg32_imm32(rd, 0); // 5
   jmp_imm_short(5); // 2
   mov_reg32_imm32(rd, 1); // 5
#endif
}

예제 #4

파일: gspecial.c 프로젝트: derselbst/lazyusf2

void genslt(usf_state_t * state)
{
#ifdef INTERPRET_SLT
   gencallinterp(state, (unsigned int)state->current_instruction_table.SLT, 0);
#else
   int rs1 = allocate_64_register1(state, (unsigned int *)state->dst->f.r.rs);
   int rs2 = allocate_64_register2(state, (unsigned int *)state->dst->f.r.rs);
   int rt1 = allocate_64_register1(state, (unsigned int *)state->dst->f.r.rt);
   int rt2 = allocate_64_register2(state, (unsigned int *)state->dst->f.r.rt);
   int rd = allocate_register_w(state, (unsigned int *)state->dst->f.r.rd);
   
   cmp_reg32_reg32(state, rs2, rt2);
   jl_rj(state, 13);
   jne_rj(state, 4); // 2
   cmp_reg32_reg32(state, rs1, rt1); // 2
   jl_rj(state, 7); // 2
   mov_reg32_imm32(state, rd, 0); // 5
   jmp_imm_short(state, 5); // 2
   mov_reg32_imm32(state, rd, 1); // 5
#endif
}

예제 #5

파일: gspecial.c 프로젝트: krnlyng/mupen64plus-core

void genslt(void)
{
#ifdef INTERPRET_SLT
   gencallinterp((unsigned int)cached_interpreter_table.SLT, 0);
#else
   int rs1 = allocate_64_register1((unsigned int *)g_dev.r4300.recomp.dst->f.r.rs);
   int rs2 = allocate_64_register2((unsigned int *)g_dev.r4300.recomp.dst->f.r.rs);
   int rt1 = allocate_64_register1((unsigned int *)g_dev.r4300.recomp.dst->f.r.rt);
   int rt2 = allocate_64_register2((unsigned int *)g_dev.r4300.recomp.dst->f.r.rt);
   int rd = allocate_register_w((unsigned int *)g_dev.r4300.recomp.dst->f.r.rd);
   
   cmp_reg32_reg32(rs2, rt2);
   jl_rj(13);
   jne_rj(4); // 2
   cmp_reg32_reg32(rs1, rt1); // 2
   jl_rj(7); // 2
   mov_reg32_imm32(rd, 0); // 5
   jmp_imm_short(5); // 2
   mov_reg32_imm32(rd, 1); // 5
#endif
}