mono/arch/mips/test.c

   1 #include "config.h"
   2 #include <stdlib.h>
   3 #include <string.h>
   4
   5 #define NO_MIPS_JIT_DEBUG
   6
   7 #include "mips-codegen.h"
   8 #include "mono/metadata/class.h"
   9
  10 /* don't run the resulting program, it will destroy your computer,
  11  * just objdump -d it to inspect we generated the correct assembler.
  12  */
  13
  14 int main (int argc, char *argv[]) {
  15         guint32 *code, * p;
  16
  17         code = p = (guint32 *) malloc (sizeof (guint32) * 1024);
  18
  19         mips_add (p, 3, 4, 5);
  20         mips_addi (p, 3, 4, 5);
  21         mips_addu (p, 3, 4, 5);
  22         mips_addiu (p, 3, 4, 5);
  23         mips_sub (p, 3, 4, 5);
  24         mips_subu (p, 3, 4, 5);
  25         mips_dadd (p, 3, 4, 5);
  26         mips_daddi (p, 3, 4, 5);
  27         mips_daddu (p, 3, 4, 5);
  28         mips_daddiu (p, 3, 4, 5);
  29         mips_dsub (p, 3, 4, 5);
  30         mips_dsubu (p, 3, 4, 5);
  31
  32         mips_mult (p, 6, 7);
  33         mips_multu (p, 6, 7);
  34         mips_div (p, 6, 7);
  35         mips_divu (p, 6, 7);
  36         mips_dmult (p, 6, 7);
  37         mips_dmultu (p, 6, 7);
  38         mips_ddiv (p, 6, 7);
  39         mips_ddivu (p, 6, 7);
  40
  41         mips_sll (p, 3, 4, 5);
  42         mips_sllv (p, 3, 4, 5);
  43         mips_sra (p, 3, 4, 5);
  44         mips_srav (p, 3, 4, 5);
  45         mips_srl (p, 3, 4, 5);
  46         mips_srlv (p, 3, 4, 5);
  47         mips_dsll (p, 3, 4, 5);
  48         mips_dsll32 (p, 3, 4, 5);
  49         mips_dsllv (p, 3, 4, 5);
  50         mips_dsra (p, 3, 4, 5);
  51         mips_dsra32 (p, 3, 4, 5);
  52         mips_dsrav (p, 3, 4, 5);
  53         mips_dsrl (p, 3, 4, 5);
  54         mips_dsrl32 (p, 3, 4, 5);
  55         mips_dsrlv (p, 3, 4, 5);
  56
  57         mips_and (p, 8, 9, 10);
  58         mips_andi (p, 8, 9, 10);
  59         mips_nor (p, 8, 9, 10);
  60         mips_or (p, 8, 9, 10);
  61         mips_ori (p, 8, 9, 10);
  62         mips_xor (p, 8, 9, 10);
  63         mips_xori (p, 8, 9, 10);
  64
  65         mips_slt (p, 8, 9, 10);
  66         mips_slti (p, 8, 9, 10);
  67         mips_sltu (p, 8, 9, 10);
  68         mips_sltiu (p, 8, 9, 10);
  69
  70         mips_beq (p, 8, 9, 0xff1f);
  71         mips_beql (p, 8, 9, 0xff1f);
  72         mips_bne (p, 8, 9, 0xff1f);
  73         mips_bnel (p, 8, 9, 0xff1f);
  74         mips_bgez (p, 11, 0xff1f);
  75         mips_bgezal (p, 11, 0xff1f);
  76         mips_bgezall (p, 11, 0xff1f);
  77         mips_bgezl (p, 11, 0xff1f);
  78         mips_bgtz (p, 11, 0xff1f);
  79         mips_bgtzl (p, 11, 0xff1f);
  80         mips_blez (p, 11, 0xff1f);
  81         mips_blezl (p, 11, 0xff1f);
  82         mips_bltz (p, 11, 0xff1f);
  83         mips_bltzal (p, 11, 0xff1f);
  84         mips_bltzall (p, 11, 0xff1f);
  85         mips_bltzl (p, 11, 0xff1f);
  86
  87         mips_jump (p, 0xff1f);
  88         mips_jumpl (p, 0xff1f);
  89         mips_jalr (p, 12, mips_ra);
  90         mips_jr (p, 12);
  91
  92         mips_lb (p, 13, 14, 128);
  93         mips_lbu (p, 13, 14, 128);
  94         mips_ld (p, 13, 14, 128);
  95         mips_ldl (p, 13, 14, 128);
  96         mips_ldr (p, 13, 14, 128);
  97         mips_lh (p, 13, 14, 128);
  98         mips_lhu (p, 13, 14, 128);
  99         mips_ll (p, 13, 14, 128);
 100         mips_lld (p, 13, 14, 128);
 101         mips_lui (p, 13, 14, 128);
 102         mips_lw (p, 13, 14, 128);
 103         mips_lwl (p, 13, 14, 128);
 104         mips_lwr (p, 13, 14, 128);
 105         mips_lwu (p, 13, 14, 128);
 106         mips_sb (p, 13, 14, 128);
 107         mips_sc (p, 13, 14, 128);
 108         mips_scd (p, 13, 14, 128);
 109         mips_sd (p, 13, 14, 128);
 110         mips_sdl (p, 13, 14, 128);
 111         mips_sdr (p, 13, 14, 128);
 112         mips_sh (p, 13, 14, 128);
 113         mips_sw (p, 13, 14, 128);
 114         mips_swl (p, 13, 14, 128);
 115         mips_swr (p, 13, 14, 128);
 116
 117         mips_move (p, 15, 16);
 118         mips_nop (p);
 119         mips_break (p, 0);
 120         mips_sync (p, 0);
 121         mips_mfhi (p, 17);
 122         mips_mflo (p, 17);
 123         mips_mthi (p, 17);
 124         mips_mtlo (p, 17);
 125
 126         mips_fabsd (p, 16, 18);
 127         mips_fnegd (p, 16, 18);
 128         mips_fsqrtd (p, 16, 18);
 129         mips_faddd (p, 16, 18, 20);
 130         mips_fdivd (p, 16, 18, 20);
 131         mips_fmuld (p, 16, 18, 20);
 132         mips_fsubd (p, 16, 18, 20);
 133
 134         mips_fcmpd (p, MIPS_FPU_EQ, 18, 20);
 135         mips_fbfalse (p, 0xff1f);
 136         mips_fbfalsel (p, 0xff1f);
 137         mips_fbtrue (p, 0xff1f);
 138         mips_fbtruel (p, 0xff1f);
 139
 140         mips_ceilwd (p, 20, 22);
 141         mips_ceilld (p, 20, 22);
 142         mips_floorwd (p, 20, 22);
 143         mips_floorld (p, 20, 22);
 144         mips_roundwd (p, 20, 22);
 145         mips_roundld (p, 20, 22);
 146         mips_truncwd (p, 20, 22);
 147         mips_truncld (p, 20, 22);
 148         mips_cvtdw (p, 20, 22);
 149         mips_cvtds (p, 20, 22);
 150         mips_cvtdl (p, 20, 22);
 151         mips_cvtld (p, 20, 22);
 152         mips_cvtsd (p, 20, 22);
 153         mips_cvtwd (p, 20, 22);
 154
 155         mips_fmovd (p, 20, 22);
 156         printf ("size: %d\n", p - code);
 157
 158         return 0;
 159 }