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smsss.cgs

smsss.cgs 9.7 KB
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  1. # frv testcase for smsss $GRi,$GRj
    2. 

  2. # mach: fr405 fr450
    3. 

  3. 

  4. 	.include "../testutils.inc"
    5. 

  5. 

  6. 	start
    7. 

  7. 

  8. 	.global smsss
    9. 

  9. smsss1:
    10. 

  10. 	; Positive operands
    11. 

  11. 	set_gr_immed	3,gr7		; multiply small numbers
    12. 

  12. 	set_gr_immed	2,gr8
    13. 

  13. 	set_spr_immed	0,iacc0h
    14. 

  14. 	set_spr_immed	7,iacc0l
    15. 

  15. 	smsss		gr7,gr8
    16. 

  16. 	test_gr_immed	3,gr7
    17. 

  17. 	test_gr_immed	2,gr8
    18. 

  18. 	test_spr_immed	1,iacc0l	; result 7-3*2
    19. 

  19. 	test_spr_immed	0,iacc0h
    20. 

  20. smsss2:
    21. 

  21. 	set_gr_immed	1,gr7		; multiply by 1
    22. 

  22. 	set_gr_immed	2,gr8
    23. 

  23. 	set_spr_immed	0,iacc0h
    24. 

  24. 	set_spr_immed	3,iacc0l
    25. 

  25. 	smsss		gr7,gr8
    26. 

  26. 	test_gr_immed	1,gr7
    27. 

  27. 	test_gr_immed	2,gr8
    28. 

  28. 	test_spr_immed	1,iacc0l	; result 3-1*2
    29. 

  29. 	test_spr_immed	0,iacc0h
    30. 

  30. smsss3:
    31. 

  31. 	set_gr_immed	2,gr7		; multiply by 1
    32. 

  32. 	set_gr_immed	1,gr8
    33. 

  33. 	set_spr_immed	0,iacc0h
    34. 

  34. 	set_spr_immed	3,iacc0l
    35. 

  35. 	smsss		gr7,gr8
    36. 

  36. 	test_gr_immed	1,gr8
    37. 

  37. 	test_gr_immed	2,gr7
    38. 

  38. 	test_spr_immed	1,iacc0l	; result 3-2*1
    39. 

  39. 	test_spr_immed	0,iacc0h
    40. 

  40. smsss4:
    41. 

  41. 	set_gr_immed	0,gr7		; multiply by 0
    42. 

  42. 	set_gr_immed	2,gr8
    43. 

  43. 	set_spr_immed	0,iacc0h
    44. 

  44. 	set_spr_immed	1,iacc0l
    45. 

  45. 	smsss		gr7,gr8
    46. 

  46. 	test_gr_immed	2,gr8
    47. 

  47. 	test_gr_immed	0,gr7
    48. 

  48. 	test_spr_immed	1,iacc0l	; result 1-0*2
    49. 

  49. 	test_spr_immed	0,iacc0h
    50. 

  50. smsss5:
    51. 

  51. 	set_gr_immed	2,gr7		; multiply by 0
    52. 

  52. 	set_gr_immed	0,gr8
    53. 

  53. 	set_spr_immed	0,iacc0h
    54. 

  54. 	set_spr_immed	1,iacc0l
    55. 

  55. 	smsss		gr7,gr8
    56. 

  56. 	test_gr_immed	0,gr8
    57. 

  57. 	test_gr_immed	2,gr7
    58. 

  58. 	test_spr_immed	1,iacc0l	; result 1-2*0
    59. 

  59. 	test_spr_immed	0,iacc0h
    60. 

  60. smsss6:
    61. 

  61. 	set_gr_limmed	0x3fff,0xffff,gr7	; 31 bit result
    62. 

  62. 	set_gr_immed	2,gr8
    63. 

  63. 	set_spr_immed	-1,iacc0h
    64. 

  64. 	set_spr_immed	-1,iacc0l
    65. 

  65. 	smsss		gr7,gr8
    66. 

  66. 	test_gr_immed	2,gr8
    67. 

  67. 	test_gr_limmed	0x3fff,0xffff,gr7
    68. 

  68. 	test_spr_limmed	0x8000,0x0001,iacc0l	; -1-3fffffff*2
    69. 

  69. 	test_spr_immed	-1,iacc0h
    70. 

  70. smsss7:
    71. 

  71. 	set_gr_limmed	0x4000,0x0000,gr7	; 32 bit result
    72. 

  72. 	set_gr_immed	2,gr8
    73. 

  73. 	set_spr_immed	-1,iacc0h
    74. 

  74. 	set_spr_limmed	0x8000,0x0001,iacc0l
    75. 

  75. 	smsss		gr7,gr8
    76. 

  76. 	test_gr_immed	2,gr8
    77. 

  77. 	test_gr_limmed	0x4000,0x0000,gr7
    78. 

  78. 	test_spr_immed	1,iacc0l	; ffffffff80000001-40000000*2
    79. 

  79. 	test_spr_immed	-1,iacc0h
    80. 

  80. smsss8:
    81. 

  81. 	set_gr_limmed	0x4000,0x0000,gr7	; 33 bit result
    82. 

  82. 	set_gr_immed	4,gr8
    83. 

  83. 	set_spr_immed	-1,iacc0h
    84. 

  84. 	set_spr_immed	1,iacc0l
    85. 

  85. 	smsss		gr7,gr8
    86. 

  86. 	test_gr_immed	4,gr8
    87. 

  87. 	test_gr_limmed	0x4000,0x0000,gr7
    88. 

  88. 	test_spr_immed	1,iacc0l		; ffffffff00000001-40000000*4
    89. 

  89. 	test_spr_immed	-2,iacc0h
    90. 

  90. smsss9:
    91. 

  91. 	set_gr_limmed	0x7fff,0xffff,gr7	; max positive result
    92. 

  92. 	set_gr_limmed	0x7fff,0xffff,gr8
    93. 

  93. 	set_spr_limmed	0x7fff,0xffff,iacc0h
    94. 

  94. 	set_spr_immed	-1,iacc0l
    95. 

  95. 	smsss		gr7,gr8
    96. 

  96. 	test_gr_limmed	0x7fff,0xffff,gr8
    97. 

  97. 	test_gr_limmed	0x7fff,0xffff,gr7
    98. 

  98. 	test_spr_limmed	0xffff,0xfffe,iacc0l	; 7fffffffffffffff-7fffffff*7fffffff
    99. 

  99. 	test_spr_limmed	0x4000,0x0000,iacc0h
    100. 

  100. smsss10:
    101. 

  101. 	; Mixed operands
    102. 

  102. 	set_gr_immed	-3,gr7		; multiply small numbers
    103. 

  103. 	set_gr_immed	2,gr8
    104. 

  104. 	set_spr_immed	-1,iacc0h
    105. 

  105. 	set_spr_immed	-5,iacc0l
    106. 

  106. 	smsss		gr7,gr8
    107. 

  107. 	test_gr_immed	2,gr8
    108. 

  108. 	test_gr_immed	-3,gr7
    109. 

  109. 	test_spr_immed	1,iacc0l	; -5-(-3*2)
    110. 

  110. 	test_spr_immed	0,iacc0h
    111. 

  111. smsss11:
    112. 

  112. 	set_gr_immed	3,gr7		; multiply small numbers
    113. 

  113. 	set_gr_immed	-2,gr8
    114. 

  114. 	set_spr_immed	-1,iacc0h
    115. 

  115. 	set_spr_immed	-5,iacc0l
    116. 

  116. 	smsss		gr7,gr8
    117. 

  117. 	test_gr_immed	-2,gr8
    118. 

  118. 	test_gr_immed	3,gr7
    119. 

  119. 	test_spr_immed	1,iacc0l	; -5-(3*-2)
    120. 

  120. 	test_spr_immed	0,iacc0h
    121. 

  121. smsss12:
    122. 

  122. 	set_gr_immed	1,gr7		; multiply by 1
    123. 

  123. 	set_gr_immed	-2,gr8
    124. 

  124. 	set_spr_immed	-1,iacc0h
    125. 

  125. 	set_spr_immed	-1,iacc0l
    126. 

  126. 	smsss		gr7,gr8
    127. 

  127. 	test_gr_immed	-2,gr8
    128. 

  128. 	test_gr_immed	1,gr7
    129. 

  129. 	test_spr_immed	1,iacc0l	; -1-(1*-2)
    130. 

  130. 	test_spr_immed	0,iacc0h
    131. 

  131. smsss13:
    132. 

  132. 	set_gr_immed	-2,gr7		; multiply by 1
    133. 

  133. 	set_gr_immed	1,gr8
    134. 

  134. 	set_spr_immed	-1,iacc0h
    135. 

  135. 	set_spr_immed	-1,iacc0l
    136. 

  136. 	smsss		gr7,gr8
    137. 

  137. 	test_gr_immed	1,gr8
    138. 

  138. 	test_gr_immed	-2,gr7
    139. 

  139. 	test_spr_immed	1,iacc0l	; -1-(-2*1)
    140. 

  140. 	test_spr_immed	0,iacc0h
    141. 

  141. smsss14:
    142. 

  142. 	set_gr_immed	0,gr7		; multiply by 0
    143. 

  143. 	set_gr_immed	-2,gr8
    144. 

  144. 	set_spr_immed	0,iacc0h
    145. 

  145. 	set_spr_immed	1,iacc0l
    146. 

  146. 	smsss		gr7,gr8
    147. 

  147. 	test_gr_immed	-2,gr8
    148. 

  148. 	test_gr_immed	0,gr7
    149. 

  149. 	test_spr_immed	1,iacc0l	; 1-(0*-2)
    150. 

  150. 	test_spr_immed	0,iacc0h
    151. 

  151. smsss15:
    152. 

  152. 	set_gr_immed	-2,gr7		; multiply by 0
    153. 

  153. 	set_gr_immed	0,gr8
    154. 

  154. 	set_spr_immed	0,iacc0h
    155. 

  155. 	set_spr_immed	1,iacc0l
    156. 

  156. 	smsss		gr7,gr8
    157. 

  157. 	test_gr_immed	0,gr8
    158. 

  158. 	test_gr_immed	-2,gr7
    159. 

  159. 	test_spr_immed	1,iacc0l	; 1-(-2*0)
    160. 

  160. 	test_spr_immed	0,iacc0h
    161. 

  161. smsss16:
    162. 

  162. 	set_gr_limmed	0x2000,0x0000,gr7	; 31 bit result
    163. 

  163. 	set_gr_immed	-2,gr8
    164. 

  164. 	set_spr_immed	0,iacc0h
    165. 

  165. 	set_spr_limmed	0x3fff,0xffff,iacc0l
    166. 

  166. 	smsss		gr7,gr8
    167. 

  167. 	test_gr_immed	-2,gr8
    168. 

  168. 	test_gr_limmed	0x2000,0x0000,gr7
    169. 

  169. 	test_spr_limmed	0x7fff,0xffff,iacc0l
    170. 

  170. 	test_spr_immed	0,iacc0h	; 3fffffff-20000001*-2
    171. 

  171. smsss17:
    172. 

  172. 	set_gr_limmed	0x4000,0x0000,gr7	; 32 bit result
    173. 

  173. 	set_gr_immed	-2,gr8
    174. 

  174. 	set_spr_immed	0,iacc0h
    175. 

  175. 	set_spr_immed	1,iacc0l
    176. 

  176. 	smsss		gr7,gr8
    177. 

  177. 	test_gr_immed	-2,gr8
    178. 

  178. 	test_gr_limmed	0x4000,0x0000,gr7
    179. 

  179. 	test_spr_limmed	0x8000,0x0001,iacc0l	; 1-40000000*-2
    180. 

  180. 	test_spr_immed	0,iacc0h
    181. 

  181. smsss18:
    182. 

  182. 	set_gr_limmed	0x4000,0x0000,gr7	; 32 bit result
    183. 

  183. 	set_gr_immed	-2,gr8
    184. 

  184. 	set_spr_immed	-1,iacc0h
    185. 

  185. 	set_spr_immed	-1,iacc0l
    186. 

  186. 	smsss		gr7,gr8
    187. 

  187. 	test_gr_immed	-2,gr8
    188. 

  188. 	test_gr_limmed	0x4000,0x0000,gr7
    189. 

  189. 	test_spr_limmed	0x7fff,0xffff,iacc0l
    190. 

  190. 	test_spr_immed	0,iacc0h	; -1-40000000*-2
    191. 

  191. smsss19:
    192. 

  192. 	set_gr_limmed	0x4000,0x0000,gr7	; 33 bit result
    193. 

  193. 	set_gr_immed	-4,gr8
    194. 

  194. 	set_spr_immed	0,iacc0h
    195. 

  195. 	set_spr_immed	1,iacc0l
    196. 

  196. 	smsss		gr7,gr8
    197. 

  197. 	test_gr_immed	-4,gr8
    198. 

  198. 	test_gr_limmed	0x4000,0x0000,gr7
    199. 

  199. 	test_spr_immed	1,iacc0l	; 200000001-(40000000*-4)
    200. 

  200. 	test_spr_immed	1,iacc0h
    201. 

  201. smsss20:
    202. 

  202. 	set_gr_limmed	0x7fff,0xffff,gr7	; max negative result
    203. 

  203. 	set_gr_limmed	0x7fff,0xffff,gr8
    204. 

  204. 	set_spr_limmed	0xbfff,0xffff,iacc0h
    205. 

  205. 	set_spr_limmed	0x0000,0x0001,iacc0l
    206. 

  206. 	smsss		gr7,gr8
    207. 

  207. 	test_gr_limmed	0x7fff,0xffff,gr8
    208. 

  208. 	test_gr_limmed	0x7fff,0xffff,gr7
    209. 

  209. 	test_spr_immed	0,iacc0l	; bfffffff00000001-(7fffffff*7fffffff)
    210. 

  210. 	test_spr_limmed	0x8000,0x0000,iacc0h
    211. 

  211. smsss21:
    212. 

  212. 	; Negative operands
    213. 

  213. 	set_gr_immed	-3,gr7		; multiply small numbers
    214. 

  214. 	set_gr_immed	-2,gr8
    215. 

  215. 	set_spr_immed	0,iacc0h
    216. 

  216. 	set_spr_immed	7,iacc0l
    217. 

  217. 	smsss		gr7,gr8
    218. 

  218. 	test_gr_immed	-2,gr8
    219. 

  219. 	test_gr_immed	-3,gr7
    220. 

  220. 	test_spr_immed	1,iacc0l	; 7-(-3*-2)
    221. 

  221. 	test_spr_immed	0,iacc0h
    222. 

  222. smsss22:
    223. 

  223. 	set_gr_immed	-1,gr7		; multiply by 1
    224. 

  224. 	set_gr_immed	-2,gr8
    225. 

  225. 	set_spr_immed	0,iacc0h
    226. 

  226. 	set_spr_immed	3,iacc0l
    227. 

  227. 	smsss		gr7,gr8
    228. 

  228. 	test_gr_immed	-2,gr8
    229. 

  229. 	test_gr_immed	-1,gr7
    230. 

  230. 	test_spr_immed	1,iacc0l	; 3-(-1*-2)
    231. 

  231. 	test_spr_immed	0,iacc0h
    232. 

  232. smsss23:
    233. 

  233. 	set_gr_immed	-2,gr7		; multiply by 1
    234. 

  234. 	set_gr_immed	-1,gr8
    235. 

  235. 	set_spr_immed	0,iacc0h
    236. 

  236. 	set_spr_immed	3,iacc0l
    237. 

  237. 	smsss		gr7,gr8
    238. 

  238. 	test_gr_immed	-1,gr8
    239. 

  239. 	test_gr_immed	-2,gr7
    240. 

  240. 	test_spr_immed	1,iacc0l	; 3-(-2*-1)
    241. 

  241. 	test_spr_immed	0,iacc0h
    242. 

  242. smsss24:
    243. 

  243. 	set_gr_immed	-32768,gr7		; 31 bit result
    244. 

  244. 	set_gr_immed	-32768,gr8
    245. 

  245. 	set_spr_immed	0,iacc0h
    246. 

  246. 	set_spr_limmed	0xbfff,0xffff,iacc0l
    247. 

  247. 	smsss		gr7,gr8
    248. 

  248. 	test_gr_immed	-32768,gr8
    249. 

  249. 	test_gr_immed	-32768,gr7
    250. 

  250. 	test_spr_limmed	0x7fff,0xffff,iacc0l	; 7ffffffb-(-2*-2)
    251. 

  251. 	test_spr_immed	0,iacc0h
    252. 

  252. smsss25:
    253. 

  253. 	set_gr_immed	0xffff,gr7		; 32 bit result
    254. 

  254. 	set_gr_immed	0xffff,gr8
    255. 

  255. 	set_spr_immed	1,iacc0h
    256. 

  256. 	set_spr_limmed	0xfffe,0x0000,iacc0l
    257. 

  257. 	smsss		gr7,gr8
    258. 

  258. 	test_gr_immed	0xffff,gr8
    259. 

  259. 	test_gr_immed	0xffff,gr7
    260. 

  260. 	test_spr_limmed	0xffff,0xffff,iacc0l	; 1fffe0000-ffff*ffff
    261. 

  261. 	test_spr_immed	0,iacc0h
    262. 

  262. smsss26:
    263. 

  263. 	set_gr_limmed	0x0001,0x0000,gr7	; 33 bit result
    264. 

  264. 	set_gr_limmed	0x0001,0x0000,gr8
    265. 

  265. 	set_spr_immed	2,iacc0h
    266. 

  266. 	set_spr_immed	1,iacc0l
    267. 

  267. 	smsss		gr7,gr8
    268. 

  268. 	test_gr_limmed	0x0001,0x0000,gr8
    269. 

  269. 	test_gr_limmed	0x0001,0x0000,gr7
    270. 

  270. 	test_spr_immed	1,iacc0l	; 0x200000001-0x10000*0x10000
    271. 

  271. 	test_spr_immed	1,iacc0h
    272. 

  272. smsss27:
    273. 

  273. 	set_gr_immed	-2,gr7		; almost max positive result
    274. 

  274. 	set_gr_immed	-2,gr8
    275. 

  275. 	set_spr_limmed	0x7fff,0xffff,iacc0h
    276. 

  276. 	set_spr_limmed	0xffff,0xffff,iacc0l
    277. 

  277. 	smsss		gr7,gr8
    278. 

  278. 	test_gr_immed	-2,gr8
    279. 

  279. 	test_gr_immed	-2,gr7
    280. 

  280. 	test_spr_limmed	0xffff,0xfffb,iacc0l	; maxpos - (-2*-2)
    281. 

  281. 	test_spr_limmed	0x7fff,0xffff,iacc0h
    282. 

  282. smsss28:
    283. 

  283. 	set_gr_immed	0,gr7		; max positive result
    284. 

  284. 	set_gr_immed	0,gr8
    285. 

  285. 	set_spr_limmed	0x7fff,0xffff,iacc0h
    286. 

  286. 	set_spr_limmed	0xffff,0xffff,iacc0l
    287. 

  287. 	smsss		gr7,gr8
    288. 

  288. 	test_gr_immed	0,gr8
    289. 

  289. 	test_gr_immed	0,gr7
    290. 

  290. 	test_spr_limmed	0xffff,0xffff,iacc0l	; maxpos-(0*0)
    291. 

  291. 	test_spr_limmed	0x7fff,0xffff,iacc0h
    292. 

  292. smsss29:
    293. 

  293. 	set_gr_limmed	0x7fff,0xffff,gr7	; not quite overflow (pos)
    294. 

  294. 	set_gr_limmed	0x8000,0x0000,gr8
    295. 

  295. 	set_spr_limmed	0x4000,0x0000,iacc0h
    296. 

  296. 	set_spr_limmed	0x7fff,0xffff,iacc0l
    297. 

  297. 	smsss		gr7,gr8
    298. 

  298. 	test_gr_limmed	0x8000,0x0000,gr8
    299. 

  299. 	test_gr_limmed	0x7fff,0xffff,gr7
    300. 

  300. 	test_spr_limmed	0xffff,0xffff,iacc0l	; 400000007fffffff - 
    301. 

  301. 	test_spr_limmed	0x7fff,0xffff,iacc0h	;  0x80000000*0x7fffffff
    302. 

  302. smsss30:
    303. 

  303. 	set_gr_limmed	0x7fff,0xffff,gr7	; just barely overflow (pos)
    304. 

  304. 	set_gr_limmed	0x8000,0x0000,gr8
    305. 

  305. 	set_spr_limmed	0x4000,0x0000,iacc0h
    306. 

  306. 	set_spr_limmed	0x8000,0x0000,iacc0l
    307. 

  307. 	smsss		gr7,gr8
    308. 

  308. 	test_gr_limmed	0x8000,0x0000,gr8
    309. 

  309. 	test_gr_limmed	0x7fff,0xffff,gr7
    310. 

  310. 	test_spr_limmed	0xffff,0xffff,iacc0l	; 4000000080000000 -
    311. 

  311. 	test_spr_limmed	0x7fff,0xffff,iacc0h	;  0x80000000*0x7fffffff
    312. 

  312. 

  313. smsss31:
    314. 

  314. 	set_gr_limmed	0x7fff,0xffff,gr7	; maximum overflow (pos)
    315. 

  315. 	set_gr_limmed	0x8000,0x0000,gr8
    316. 

  316. 	set_spr_limmed	0xffff,0xffff,iacc0l
    317. 

  317. 	set_spr_limmed	0x7fff,0xffff,iacc0h
    318. 

  318. 	smsss		gr7,gr8
    319. 

  319. 	test_gr_limmed	0x8000,0x0000,gr8
    320. 

  320. 	test_gr_limmed	0x7fff,0xffff,gr7
    321. 

  321. 	test_spr_limmed	0xffff,0xffff,iacc0l	; 7fffffffffffffff -
    322. 

  322. 	test_spr_limmed	0x7fff,0xffff,iacc0h	;  80000000*80000000
    323. 

  323. smsss32:
    324. 

  324. 	set_gr_limmed	0x7fff,0xffff,gr7	; not quite overflow (neg)
    325. 

  325. 	set_gr_limmed	0x7fff,0xffff,gr8
    326. 

  326. 	set_spr_immed	1,iacc0l
    327. 

  327. 	set_spr_limmed	0xbfff,0xffff,iacc0h
    328. 

  328. 	smsss		gr7,gr8
    329. 

  329. 	test_gr_limmed	0x7fff,0xffff,gr8
    330. 

  330. 	test_gr_limmed	0x7fff,0xffff,gr7
    331. 

  331. 	test_spr_limmed	0x0000,0x0000,iacc0l	; bfffffff00000001 -
    332. 

  332. 	test_spr_limmed	0x8000,0x0000,iacc0h	;  0x7fffffff*0x7fffffff
    333. 

  333. smsss33:
    334. 

  334. 	set_gr_limmed	0x7fff,0xffff,gr7	; just barely overflow (neg)
    335. 

  335. 	set_gr_limmed	0x7fff,0xffff,gr8
    336. 

  336. 	set_spr_immed	0,iacc0l
    337. 

  337. 	set_spr_limmed	0xbfff,0xffff,iacc0h
    338. 

  338. 	smsss		gr7,gr8
    339. 

  339. 	test_gr_limmed	0x7fff,0xffff,gr8
    340. 

  340. 	test_gr_limmed	0x7fff,0xffff,gr7
    341. 

  341. 	test_spr_limmed	0x0000,0x0000,iacc0l	; 7fffffff*7fffffff+
    342. 

  342. 	test_spr_limmed	0x8000,0x0000,iacc0h	;  bfffffff7fffffff
    343. 

  343. smsss34:
    344. 

  344. 	set_gr_limmed	0x7fff,0xffff,gr7	; maximum overflow (neg)
    345. 

  345. 	set_gr_limmed	0x7fff,0xffff,gr8
    346. 

  346. 	set_spr_limmed	0x0000,0x0000,iacc0l
    347. 

  347. 	set_spr_limmed	0x8000,0x0000,iacc0h
    348. 

  348. 	smsss		gr7,gr8
    349. 

  349. 	test_gr_limmed	0x7fff,0xffff,gr8
    350. 

  350. 	test_gr_limmed	0x7fff,0xffff,gr7
    351. 

  351. 	test_spr_limmed	0x0000,0x0000,iacc0l	; 8000000000000000-
    352. 

  352. 	test_spr_limmed	0x8000,0x0000,iacc0h	;  7fffffff*7fffffff+
    353. 

  353. 

  354. 	pass
    355.