table 121 KB

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  1. "$Id$"
  2. #define LOCLABS /* define if target assembler recognizes local labels */
  3. #define REGVARS /* define for register variables */
  4. #define DORCK /* define if you want RCK */
  5. #define FLOAT4 /* define if you want better 4-byte FP arithmetic */
  6. #define FLOAT8 /* define if you want better 8-byte FP arithmetic */
  7. /* #define ASBUG_AVOID /* define if you want to avoid a bug in the BSD 4.1 VAX
  8. assembler, that sometimes generates "*1" for
  9. (r1). This is avoided by generating 0(r1), which is
  10. optimized by the assembler to (r1).
  11. */
  12. #ifdef ASBUG_AVOID
  13. #define REGDEFFORMAT "0(%[reg])"
  14. #else
  15. #define REGDEFFORMAT "(%[reg])"
  16. #endif
  17. #define NC nocoercions :
  18. #define BSIZE 4
  19. EM_PSIZE = 4
  20. EM_WSIZE = 4
  21. EM_BSIZE = BSIZE
  22. /****************************************************************
  23. * VAX 11 Back end table. *
  24. * Author : Ceriel J.H. Jacobs, Duk Bekema *
  25. * *
  26. * Wordsize = 4 bytes *
  27. * Pointersize = 4 bytes *
  28. * *
  29. * There is hardly any instruction timing information available *
  30. * for the DEC-VAX machines. Timing of addressing modes was done*
  31. * by counting the memory references and multiplying them by *
  32. * 3. 300 nanosec seems to be a typical memory reference time.*
  33. * However, the VAX can be much faster, if the "cache hit rate" *
  34. * is high. *
  35. * Assumed hardware : VAX-11/7?0 with Floating Point Acc. *
  36. ****************************************************************/
  37. REGISTERS:
  38. AP = ("ap",4),ArgumentPointer.
  39. LB = ("fp",4),LocaLBase.
  40. R0 = ("r0",4),REG.
  41. R1 = ("r1",4),REG.
  42. R2 = ("r2",4),REG.
  43. R3 = ("r3",4),REG.
  44. #ifdef REGVARS
  45. R4 = ("r4",4) regvar,RREG.
  46. R5 = ("r5",4) regvar,RREG.
  47. R6 = ("r6",4) regvar,RREG.
  48. R7 = ("r7",4) regvar,RREG.
  49. R8 = ("r8",4) regvar,RREG.
  50. R9 = ("r9",4) regvar,RREG.
  51. RA = ("r10",4) regvar,RREG.
  52. RB = ("r11",4) regvar,RREG.
  53. #else /* REGVARS */
  54. R4 = ("r4",4),REG.
  55. R5 = ("r5",4),REG.
  56. R6 = ("r6",4),REG.
  57. R7 = ("r7",4),REG.
  58. R8 = ("r8",4),REG.
  59. R9 = ("r9",4),REG.
  60. RA = ("r10",4),REG.
  61. RB = ("r11",4),REG.
  62. #endif /* REGVARS */
  63. QR0 = ("r0",8,R0,R1),QREG.
  64. QR2 = ("r2",8,R2,R3),QREG.
  65. #ifndef REGVARS
  66. QR4 = ("r4",8,R4,R5),QREG.
  67. QR6 = ("r6",8,R6,R7),QREG.
  68. QR8 = ("r8",8,R8,R9),QREG.
  69. QRA = ("r10",8,RA,RB),QREG.
  70. #endif /* REGVARS */
  71. QR1 = ("r1",8,R1,R2),QREG.
  72. #ifndef REGVARS
  73. QR3 = ("r3",8,R3,R4),QREG.
  74. QR5 = ("r5",8,R5,R6),QREG.
  75. QR7 = ("r7",8,R7,R8),QREG.
  76. QR9 = ("r9",8,R9,RA),QREG.
  77. #endif /* REGVARS */
  78. TOKENS:
  79. /* First some EM machine tokens */
  80. CONST1 = {INT num;} 4 cost=(4,3) "$%[num]"
  81. CONST2 = {INT num;} 4 cost=(4,3) "$%[num]"
  82. CONST4 = {INT num;} 4 cost=(4,3) "$%[num]"
  83. CONST8 = {STRING ind;} 8 cost=(8,6) "$%[ind]"
  84. LOCAL1 = {REGISTER reg; INT num,size;} 4 cost=(2,6) "%[num](%[reg])"
  85. LOCAL2 = {REGISTER reg; INT num,size;} 4 cost=(2,6) "%[num](%[reg])"
  86. LOCAL4 = {REGISTER reg; INT num,size;} 4 cost=(2,6) "%[num](%[reg])"
  87. LOCAL8 = {REGISTER reg; INT num,size;} 8 cost=(2,9) "%[num](%[reg])"
  88. ADDR_LOCAL = {REGISTER reg; INT num;} 4 cost=(2,6) "%[num](%[reg])"
  89. ADDR_EXTERNAL = {STRING ind;} 4 cost=(4,6) "%[ind]"
  90. EXTERNAL1 = {STRING ind;} 4 cost=(4,6) "%[ind]"
  91. EXTERNAL2 = {STRING ind;} 4 cost=(4,6) "%[ind]"
  92. EXTERNAL4 = {STRING ind;} 4 cost=(4,6) "%[ind]"
  93. EXTERNAL8 = {STRING ind;} 8 cost=(4,9) "%[ind]"
  94. DOUBLE = {STRING ind;} 4 cost=(4,6) "$%[ind]"
  95. /* Now tokens for the target machine */
  96. regdef1 = {REGISTER reg;} 4 cost=(0,3) REGDEFFORMAT
  97. regdef2 = {REGISTER reg;} 4 cost=(0,3) REGDEFFORMAT
  98. regdef4 = {REGISTER reg;} 4 cost=(0,3) REGDEFFORMAT
  99. regdef8 = {REGISTER reg;} 8 cost=(0,6) REGDEFFORMAT
  100. #ifdef REGVARS
  101. reginc1 = {REGISTER reg;} 4 cost=(0,3) "(%[reg])+"
  102. reginc2 = {REGISTER reg;} 4 cost=(0,3) "(%[reg])+"
  103. reginc4 = {REGISTER reg;} 4 cost=(0,3) "(%[reg])+"
  104. reginc8 = {REGISTER reg;} 8 cost=(0,6) "(%[reg])+"
  105. regdec1 = {REGISTER reg;} 4 cost=(0,3) "-(%[reg])"
  106. regdec2 = {REGISTER reg;} 4 cost=(0,3) "-(%[reg])"
  107. regdec4 = {REGISTER reg;} 4 cost=(0,3) "-(%[reg])"
  108. regdec8 = {REGISTER reg;} 8 cost=(0,6) "-(%[reg])"
  109. #endif /* REGVARS */
  110. displ1 = {REGISTER reg; STRING ind;} 4 cost=(2,6) "%[ind](%[reg])"
  111. displ2 = {REGISTER reg; STRING ind;} 4 cost=(2,6) "%[ind](%[reg])"
  112. displ4 = {REGISTER reg; STRING ind;} 4 cost=(2,6) "%[ind](%[reg])"
  113. displ8 = {REGISTER reg; STRING ind;} 8 cost=(2,9) "%[ind](%[reg])"
  114. displdef1 = {REGISTER reg; STRING ind;} 4 cost=(2,9) "*%[ind](%[reg])"
  115. displdef2 = {REGISTER reg; STRING ind;} 4 cost=(2,9) "*%[ind](%[reg])"
  116. displdef4 = {REGISTER reg; STRING ind;} 4 cost=(2,9) "*%[ind](%[reg])"
  117. displdef8 = {REGISTER reg; STRING ind;} 8 cost=(2,12) "*%[ind](%[reg])"
  118. reldef1 = {STRING ind;} 4 cost=(4,9) "*%[ind]"
  119. reldef2 = {STRING ind;} 4 cost=(4,9) "*%[ind]"
  120. reldef4 = {STRING ind;} 4 cost=(4,9) "*%[ind]"
  121. reldef8 = {STRING ind;} 8 cost=(4,12) "*%[ind]"
  122. extind2 = {REGISTER ireg; STRING ind; } 4 cost=(5,10) "%[ind] [%[ireg]]"
  123. extind4 = {REGISTER ireg; STRING ind; } 4 cost=(5,10) "%[ind] [%[ireg]]"
  124. extind8 = {REGISTER ireg; STRING ind; } 8 cost=(5,13) "%[ind] [%[ireg]]"
  125. displind1 = {REGISTER ireg,reg; STRING ind;} 4 cost=(3,10)
  126. "%[ind](%[reg]) [%[ireg]]"
  127. displind2 = {REGISTER ireg,reg; STRING ind;} 4 cost=(3,10)
  128. "%[ind](%[reg]) [%[ireg]]"
  129. displind4 = {REGISTER ireg,reg; STRING ind;} 4 cost=(3,10)
  130. "%[ind](%[reg]) [%[ireg]]"
  131. displind8 = {REGISTER ireg,reg; STRING ind;} 8 cost=(3,13)
  132. "%[ind](%[reg]) [%[ireg]]"
  133. extdefind1 = {REGISTER ireg; STRING ind; } 4 cost=(5,13) "*%[ind] [%[ireg]]"
  134. extdefind2 = {REGISTER ireg; STRING ind; } 4 cost=(5,13) "*%[ind] [%[ireg]]"
  135. extdefind4 = {REGISTER ireg; STRING ind; } 4 cost=(5,13) "*%[ind] [%[ireg]]"
  136. extdefind8 = {REGISTER ireg; STRING ind; } 8 cost=(5,16) "*%[ind] [%[ireg]]"
  137. displdefind1 = {REGISTER ireg,reg; STRING ind;} 4 cost=(3,13)
  138. "*%[ind](%[reg]) [%[ireg]]"
  139. displdefind2 = {REGISTER ireg,reg; STRING ind;} 4 cost=(3,13)
  140. "*%[ind](%[reg]) [%[ireg]]"
  141. displdefind4 = {REGISTER ireg,reg; STRING ind;} 4 cost=(3,13)
  142. "*%[ind](%[reg]) [%[ireg]]"
  143. displdefind8 = {REGISTER ireg,reg; STRING ind;} 8 cost=(3,16)
  144. "*%[ind](%[reg]) [%[ireg]]"
  145. /* Not really addressable modes */
  146. adispl = {REGISTER reg; STRING ind; } 4 cost=(4,6) "%[ind](%[reg])"
  147. aextind2 = {REGISTER ireg; STRING ind; } 4 cost=(5,10) "%[ind] [%[ireg]]"
  148. aextind4 = {REGISTER ireg; STRING ind; } 4 cost=(5,10) "%[ind] [%[ireg]]"
  149. aextind8 = {REGISTER ireg; STRING ind; } 4 cost=(5,10) "%[ind] [%[ireg]]"
  150. adisplind1 = {REGISTER ireg,reg; STRING ind;} 4 cost=(3,10)
  151. "%[ind](%[reg]) [%[ireg]]"
  152. adisplind2 = {REGISTER ireg,reg; STRING ind;} 4 cost=(3,10)
  153. "%[ind](%[reg]) [%[ireg]]"
  154. adisplind4 = {REGISTER ireg,reg; STRING ind;} 4 cost=(3,10)
  155. "%[ind](%[reg]) [%[ireg]]"
  156. adisplind8 = {REGISTER ireg,reg; STRING ind;} 4 cost=(3,10)
  157. "%[ind](%[reg]) [%[ireg]]"
  158. aextdefind1 = {REGISTER ireg; STRING ind; } 4 cost=(5,13) "*%[ind] [%[ireg]]"
  159. aextdefind2 = {REGISTER ireg; STRING ind; } 4 cost=(5,13) "*%[ind] [%[ireg]]"
  160. aextdefind4 = {REGISTER ireg; STRING ind; } 4 cost=(5,13) "*%[ind] [%[ireg]]"
  161. aextdefind8 = {REGISTER ireg; STRING ind; } 4 cost=(5,13) "*%[ind] [%[ireg]]"
  162. adispldefind1 = {REGISTER ireg,reg; STRING ind;} 4 cost=(3,13)
  163. "*%[ind](%[reg]) [%[ireg]]"
  164. adispldefind2 = {REGISTER ireg,reg; STRING ind;} 4 cost=(3,13)
  165. "*%[ind](%[reg]) [%[ireg]]"
  166. adispldefind4 = {REGISTER ireg,reg; STRING ind;} 4 cost=(3,13)
  167. "*%[ind](%[reg]) [%[ireg]]"
  168. adispldefind8 = {REGISTER ireg,reg; STRING ind;} 4 cost=(3,13)
  169. "*%[ind](%[reg]) [%[ireg]]"
  170. TOKENEXPRESSIONS:
  171. CONST = CONST1 + CONST2 + CONST4
  172. ind2 = extind2 + displind2 + extdefind2 + displdefind2
  173. ind4 = extind4 + displind4 + extdefind4 + displdefind4
  174. Xsource1 = regdef1 + displ1 + displdef1 +
  175. EXTERNAL1 + reldef1 + CONST1 + LOCAL1
  176. + displind1 + extdefind1 + displdefind1
  177. source1 = Xsource1
  178. #ifdef REGVARS
  179. + reginc1 + regdec1
  180. #endif /* REGVARS */
  181. Xsource2 = regdef2 + displ2 + displdef2 +
  182. EXTERNAL2 + reldef2 + CONST2 + LOCAL2 + ind2
  183. source2 = Xsource2
  184. #ifdef REGVARS
  185. + reginc2 + regdec2
  186. #endif /* REGVARS */
  187. Xsource4 = REG + regdef4 + displ4 + displdef4 + LocaLBase +
  188. EXTERNAL4 + reldef4 + CONST + DOUBLE + LOCAL4 + ind4
  189. source4 = Xsource4
  190. #ifdef REGVARS
  191. + RREG + reginc4 + regdec4
  192. #endif /* REGVARS */
  193. dups4 = CONST + regdef1 + displ1 + LOCAL1 +
  194. REG + regdef2 + displ2 + LOCAL2 +
  195. RREG + regdef4 + displ4 + LOCAL4 + DOUBLE
  196. Xsource8 = QREG + regdef8 + displ8 + displdef8 +
  197. EXTERNAL8 + reldef8 + CONST8 + LOCAL8
  198. + extind8 + displind8 + extdefind8 + displdefind8
  199. source8 = Xsource8
  200. #ifdef REGVARS
  201. + reginc8 + regdec8
  202. #endif /* REGVARS */
  203. source1or2 = source1 + source2 - ind2
  204. source1or2or4 = source1or2 + source4 - (ind2 + ind4)
  205. source2or4 = source2 + source4 - ind4
  206. nonexist1 = adispl + ADDR_EXTERNAL + ADDR_LOCAL
  207. aextind = aextind2 + aextind4 + aextind8
  208. adisplind = adisplind1 + adisplind2 + adisplind4 + adisplind8
  209. aextdefind = aextdefind1 + aextdefind2 + aextdefind4 + aextdefind8
  210. adispldefind = adispldefind1 + adispldefind2 + adispldefind4 + adispldefind8
  211. aind1 = adisplind1 + aextdefind1 + adispldefind1
  212. aind2 = aextind2 + adisplind2 + aextdefind2 + adispldefind2
  213. aind4 = aextind4 + adisplind4 + aextdefind4 + adispldefind4
  214. aind8 = aextind8 + adisplind8 + aextdefind8 + adispldefind8
  215. aind = aind1 + aind2 + aind4 + aind8
  216. nonexist = nonexist1 + aind
  217. #ifdef REGVARS
  218. regch4 = reginc1 + regdec1 + reginc2 + regdec2 + reginc4 + regdec4
  219. regch8 = reginc8 + regdec8
  220. regch = regch4 + regch8
  221. #endif /* REGVARS */
  222. displs = displ1 + displ2 + displ4 + displ8 +
  223. regdef1 + regdef2 + regdef4 + regdef8
  224. #ifdef REGVARS
  225. + regch
  226. #endif /* REGVARS */
  227. displdefs = displdef1 + displdef2 + displdef4 + displdef8
  228. EXTERNALS = EXTERNAL1 + EXTERNAL2 + EXTERNAL4 + EXTERNAL8
  229. LOCALS = LOCAL1 + LOCAL2 + LOCAL4 + LOCAL8
  230. reldefs = reldef1 + reldef2 + reldef4 + reldef8
  231. displinds = displind1 + displind2 + displind4 + displind8
  232. extinds = extind2 + extind4 + extind8
  233. displdefinds = displdefind1 + displdefind2 + displdefind4 + displdefind8
  234. extdefinds = extdefind1 + extdefind2 + extdefind4 + extdefind8
  235. displaced = displs + displdefs + reldefs
  236. + displinds + displdefinds + extdefinds
  237. externals = EXTERNALS + displaced + extinds
  238. extandloc = externals + LOCALS
  239. #ifdef REGVARS
  240. reg4 = REG + RREG + LocaLBase
  241. reg8 = QREG
  242. #else /* REGVARS */
  243. reg4 = REG
  244. reg8 = QREG
  245. #endif /* REGVARS */
  246. sreg4 = REG * SCRATCH
  247. sreg8 = QREG * SCRATCH
  248. bigsource4 = source1or2or4 + nonexist + ind2 + ind4
  249. bigsource8 = source8
  250. all = bigsource4 + bigsource8
  251. scr = ALL - (EXTERNALS + LOCALS + ADDR_LOCAL + ADDR_EXTERNAL + CONST
  252. + DOUBLE)
  253. #ifdef REGVARS
  254. #define REMEXTANDLOC remove(externals) remove(LOCALS,inreg(%[num])==0)
  255. #define REMREG(x) remove(regch,%[reg]==regvar(x))
  256. #else /* REGVARS */
  257. #define REMEXTANDLOC remove(extandloc)
  258. #endif /* REGVARS */
  259. CODE:
  260. /********************************
  261. * Group 1 : Load instructions *
  262. ********************************/
  263. loc $1>=0 && $1<256 | | | {CONST1,$1} | |
  264. loc $1>=256 && $1<65536 | | | {CONST2,$1} | |
  265. loc | | | {CONST4,$1} | |
  266. ldc | | | {CONST8,$1} | |
  267. #ifdef REGVARS
  268. lol inreg($1)==2 | | REMREG($1) | regvar($1) | |
  269. #endif /* REGVARS */
  270. lol $1 < 0 | | | {LOCAL4,LB,$1,4} | |
  271. lol $1 >= 0 | | | {LOCAL4,AP,$1,4} | |
  272. loe | | | {EXTERNAL4,$1} | |
  273. #ifdef REGVARS
  274. lil inreg($1)==2 | | REMREG($1) | {regdef4,regvar($1)} | |
  275. #endif /* REGVARS */
  276. lil $1 < 0 | | | {displdef4,LB,tostring($1)} | |
  277. lil $1 >= 0 | | | {displdef4,AP,tostring($1)} | |
  278. lof | | | | adp $1 loi 4 |
  279. lal $1 < 0 | | | {ADDR_LOCAL,LB,$1} | |
  280. lal $1 >= 0 | | | {ADDR_LOCAL,AP,$1} | |
  281. lae | | | {ADDR_EXTERNAL,$1} | |
  282. lxl $1==0 | | | LB | |
  283. lxl $1==1 | | | {LOCAL4,AP,BSIZE,4} | |
  284. lxl $1 > 1 | | remove(scr)
  285. move({CONST4,$1},R0)
  286. "jsb\t.lxl"
  287. erase(R0) | R0 | |
  288. lxa $1==0 | | | {ADDR_LOCAL,AP,BSIZE} | |
  289. lxa $1==1 | | | {LOCAL4,AP,BSIZE,4} | lpb |
  290. lxa $1 > 1 | | remove(scr)
  291. move({CONST4,$1},R0)
  292. "jsb\t.lxa"
  293. erase(R0) | R0 | |
  294. loi $1==1 | NC adispl | | {displ1,%[1.reg],%[1.ind]} | |
  295. ... | NC ADDR_LOCAL | | {LOCAL1,%[1.reg],%[1.num],1} | |
  296. ... | NC LOCAL4 | | {displdef1,%[1.reg],tostring(%[1.num])} | |
  297. ... | NC regdef4 | | {displdef1,%[1.reg],"0"} | |
  298. ... | NC displ4 | | {displdef1,%[1.reg],%[1.ind]} | |
  299. ... | NC ADDR_EXTERNAL | | {EXTERNAL1,%[1.ind]} | |
  300. ... | NC EXTERNAL4 | | {reldef1,%[1.ind]} | |
  301. ... | NC adisplind1 |
  302. | {displind1,%[1.ireg],%[1.reg],%[1.ind]} | |
  303. ... | NC aextdefind1 |
  304. | {extdefind1,%[1.ireg],%[1.ind]} | |
  305. ... | NC adispldefind1 |
  306. | {displdefind1,%[1.ireg],%[1.reg],%[1.ind]} | |
  307. ... | reg4 | | {regdef1,%[1]} | |
  308. loi $1==2 | NC adispl | | {displ2,%[1.reg],%[1.ind]} | |
  309. ... | NC ADDR_LOCAL | | {LOCAL2,%[1.reg],%[1.num],2} | |
  310. ... | NC LOCAL4 | | {displdef2,%[1.reg],tostring(%[1.num])} | |
  311. ... | NC regdef4 | | {displdef2,%[1.reg],"0"} | |
  312. ... | NC displ4 | | {displdef2,%[1.reg],%[1.ind]} | |
  313. ... | NC ADDR_EXTERNAL | | {EXTERNAL2,%[1.ind]} | |
  314. ... | NC EXTERNAL4 | | {reldef2,%[1.ind]} | |
  315. ... | NC aextind2 | | {extind2,%[1.ireg],%[1.ind]} | |
  316. ... | NC adisplind2 |
  317. | {displind2,%[1.ireg],%[1.reg],%[1.ind]} | |
  318. ... | NC aextdefind2 |
  319. | {extdefind2,%[1.ireg],%[1.ind]} | |
  320. ... | NC adispldefind2 |
  321. | {displdefind2,%[1.ireg],%[1.reg],%[1.ind]} | |
  322. ... | reg4 | | {regdef2,%[1]} | |
  323. loi $1==4 | NC adispl | | {displ4,%[1.reg],%[1.ind]} | |
  324. ... | NC ADDR_LOCAL | | {LOCAL4,%[1.reg],%[1.num],4} | |
  325. ... | NC LOCAL4 | | {displdef4,%[1.reg],tostring(%[1.num])} | |
  326. ... | NC regdef4 | | {displdef4,%[1.reg],"0"} | |
  327. ... | NC displ4 | | {displdef4,%[1.reg],%[1.ind]} | |
  328. ... | NC ADDR_EXTERNAL | | {EXTERNAL4,%[1.ind]} | |
  329. ... | NC EXTERNAL4 | | {reldef4,%[1.ind]} | |
  330. ... | NC aextind4 | | {extind4,%[1.ireg],%[1.ind]} | |
  331. ... | NC adisplind4 |
  332. | {displind4,%[1.ireg],%[1.reg],%[1.ind]} | |
  333. ... | NC aextdefind4 |
  334. | {extdefind4,%[1.ireg],%[1.ind]} | |
  335. ... | NC adispldefind4 |
  336. | {displdefind4,%[1.ireg],%[1.reg],%[1.ind]} | |
  337. ... | reg4 | | {regdef4,%[1]} | |
  338. loi $1==8 | NC adispl | | {displ8,%[1.reg],%[1.ind]} | |
  339. ... | NC ADDR_LOCAL | | {LOCAL8,%[1.reg],%[1.num],8} | |
  340. ... | NC LOCAL4 | | {displdef8,%[1.reg],tostring(%[1.num])} | |
  341. ... | NC regdef4 | | {displdef8,%[1.reg],"0"} | |
  342. ... | NC displ4 | | {displdef8,%[1.reg],%[1.ind]} | |
  343. ... | NC ADDR_EXTERNAL | | {EXTERNAL8,%[1.ind]} | |
  344. ... | NC EXTERNAL4 | | {reldef8,%[1.ind]} | |
  345. ... | NC aextind8 | | {extind8,%[1.ireg],%[1.ind]} | |
  346. ... | NC adisplind8 |
  347. | {displind8,%[1.ireg],%[1.reg],%[1.ind]} | |
  348. ... | NC aextdefind8 |
  349. | {extdefind8,%[1.ireg],%[1.ind]} | |
  350. ... | NC adispldefind8 |
  351. | {displdefind8,%[1.ireg],%[1.reg],%[1.ind]} | |
  352. ... | reg4 | | {regdef8,%[1]} | |
  353. loi $1>8 && $1<=16
  354. | NC ADDR_EXTERNAL |
  355. | {EXTERNAL8,%[1.ind]+"+"+tostring($1-8)}
  356. %[1] | loi $1-8 |
  357. ... | NC ADDR_LOCAL |
  358. | {LOCAL8,%[1.reg],%[1.num]+$1-8,8} %[1]
  359. | loi $1-8 |
  360. ... | reg4 | | {displ8,%[1],tostring($1-8)} %[1] | loi $1-8 |
  361. loi | sreg4 |
  362. remove(ALL)
  363. allocate(REG={CONST4,$1/4})
  364. "addl2\t$$$1,%[1]"
  365. #ifdef LOCLABS
  366. "1:\nmovl\t-(%[1]),-(sp)"
  367. "sobgtr\t%[a],1b"
  368. #else
  369. "movl\t-(%[1]),-(sp)"
  370. "sobgtr\t%[a],.-3"
  371. #endif
  372. erase(%[a]) | | |
  373. los $1==4 | STACK |
  374. move({CONST1,4},R0)
  375. "jsb\t.los"
  376. erase(R0) | | |
  377. los !defined($1) | source1or2or4 |
  378. remove(ALL)
  379. move(%[1],R0)
  380. "jsb\t.los"
  381. erase(R0) | | |
  382. ldl $1<0 | | | {LOCAL8,LB,$1,8} | |
  383. ldl $1>=0 | | | {LOCAL8,AP,$1,8} | |
  384. lde | | | {EXTERNAL8,$1} | |
  385. ldf | | | | adp $1 loi 8 |
  386. lpi | | | {ADDR_EXTERNAL,$1} | |
  387. /********************************
  388. * Group 2 : Store instructions *
  389. ********************************/
  390. #ifdef REGVARS
  391. stl inreg($1)==2 | NC bigsource4 |
  392. remove(regvar($1))
  393. move(%[1],regvar($1)) | | |
  394. ... | STACK |
  395. "movl\t(sp)+,%(regvar($1)%)" | | | (3,7)
  396. #endif /* REGVARS */
  397. stl $1 < 0 | NC bigsource4 |
  398. remove(displaced)
  399. remove(LOCALS,%[num] <= $1+3 && %[num]+%[size] > $1)
  400. move(%[1],{LOCAL4,LB,$1,4}) | | |
  401. ... | STACK |
  402. "movl\t(sp)+,$1(fp)" | | | (5,14)
  403. stl $1 >= 0 | NC bigsource4 |
  404. remove(displaced)
  405. remove(LOCALS,%[num] <= $1+3 && %[num]+%[size] > $1)
  406. move(%[1],{LOCAL4,AP,$1,4}) | | |
  407. ... | STACK |
  408. "movl\t(sp)+,$1(ap)" | | | (5,14)
  409. ste | NC bigsource4 |
  410. remove(externals)
  411. move(%[1],{EXTERNAL4,$1}) | | |
  412. ... | STACK |
  413. "movl\t(sp)+,$1" | | | (7,14)
  414. #ifdef REGVARS
  415. sil inreg($1)==2 | NC bigsource4 |
  416. REMEXTANDLOC
  417. move(%[1],{regdef4,regvar($1)}) | | |
  418. ... | STACK |
  419. "movl\t(sp)+,(%(regvar($1)%))" | | | (3,10)
  420. #endif /* REGVARS */
  421. sil $1 < 0 | NC bigsource4 |
  422. REMEXTANDLOC
  423. move(%[1],{displdef4,LB,tostring($1)}) | | |
  424. ... | STACK |
  425. "movl\t(sp)+,*$1(fp)" | | | (5,17)
  426. sil $1 >= 0 | NC bigsource4 |
  427. REMEXTANDLOC
  428. move(%[1],{displdef4,AP,tostring($1)}) | | |
  429. ... | STACK |
  430. "movl\t(sp)+,*$1(ap)" | | | (5,17)
  431. stf | | | | adp $1 sti 4 |
  432. /*** C-problem: f(c) char c; {
  433. write(1,&c,1);
  434. }
  435. You don't know where the character is put in the word,
  436. so the CEM-compiler generates: (shorts analogously)
  437. ***/
  438. lol lal sti $1==$2 && $3<4 | | | | |
  439. /************************************************/
  440. sti $1==1 | NC adispl source1or2or4 |
  441. REMEXTANDLOC
  442. move(%[2],{displ1,%[1.reg],%[1.ind]}) | | |
  443. ... | NC ADDR_LOCAL source1or2or4 |
  444. remove(displaced)
  445. remove(LOCALS,
  446. %[num]<=%[1.num] && %[num]+%[size]>%[1.num])
  447. move(%[2],{LOCAL1,%[1.reg],%[1.num],1}) | | |
  448. ... | NC displ4 source1or2or4 |
  449. REMEXTANDLOC
  450. move(%[2],{displdef1,%[1.reg],%[1.ind]}) | | |
  451. ... | NC ADDR_EXTERNAL source1or2or4 |
  452. remove(externals)
  453. move(%[2],{EXTERNAL1,%[1.ind]}) | | |
  454. ... | NC EXTERNAL4 source1or2or4 |
  455. REMEXTANDLOC
  456. move(%[2],{reldef1,%[1.ind]}) | | |
  457. ... | NC adisplind1 source1or2or4 |
  458. REMEXTANDLOC
  459. move(%[2],{displind1,%[1.ireg],%[1.reg],%[1.ind]})
  460. | | |
  461. ... | NC aextdefind1 source1or2or4 |
  462. REMEXTANDLOC
  463. move(%[2],{extdefind1,%[1.ireg],%[1.ind]}) | | |
  464. ... | NC adispldefind1 source1or2or4 |
  465. REMEXTANDLOC
  466. move(%[2],{displdefind1,%[1.ireg],%[1.reg],%[1.ind]})
  467. | | |
  468. ... | reg4 source1or2or4 |
  469. REMEXTANDLOC
  470. move(%[2],{regdef1,%[1]}) | | |
  471. ... | NC nonexist1+aind1 STACK |
  472. "cvtlb\t(sp)+,%[1]" | | | (3,7)+%[1]
  473. sti $1==2 | NC adispl source1or2or4 |
  474. REMEXTANDLOC
  475. move(%[2],{displ2,%[1.reg],%[1.ind]}) | | |
  476. ... | NC ADDR_LOCAL source1or2or4 |
  477. remove(displaced)
  478. remove(LOCALS,
  479. %[num]<=%[1.num] && %[num]+%[size]>%[1.num])
  480. move(%[2],{LOCAL2,%[1.reg],%[1.num],2}) | | |
  481. ... | NC displ4 source1or2or4 |
  482. REMEXTANDLOC
  483. move(%[2],{displdef2,%[1.reg],%[1.ind]}) | | |
  484. ... | NC ADDR_EXTERNAL source1or2or4 |
  485. remove(externals)
  486. move(%[2],{EXTERNAL2,%[1.ind]}) | | |
  487. ... | NC EXTERNAL4 source1or2or4 |
  488. REMEXTANDLOC
  489. move(%[2],{reldef2,%[1.ind]}) | | |
  490. ... | NC aextind2 source1or2or4 |
  491. remove(externals)
  492. move(%[2],{extind2,%[1.ireg],%[1.ind]}) | | |
  493. ... | NC adisplind2 source1or2or4 |
  494. REMEXTANDLOC
  495. move(%[2],{displind2,%[1.ireg],%[1.reg],%[1.ind]}) | | |
  496. ... | NC aextdefind2 source1or2or4 |
  497. REMEXTANDLOC
  498. move(%[2],{extdefind2,%[1.ireg],%[1.ind]}) | | |
  499. ... | NC adispldefind2 source1or2or4 |
  500. REMEXTANDLOC
  501. move(%[2],{displdefind2,%[1.ireg],%[1.reg],%[1.ind]})
  502. | | |
  503. ... | reg4 source1or2or4 |
  504. REMEXTANDLOC
  505. move(%[2],{regdef2,%[1]}) | | |
  506. sti $1==4 | NC adispl bigsource4 |
  507. REMEXTANDLOC
  508. move(%[2],{displ4,%[1.reg],%[1.ind]}) | | |
  509. ... | NC ADDR_LOCAL | | | stl %[1.num] |
  510. ... | NC ADDR_EXTERNAL | | | ste %[1.ind] |
  511. ... | NC LOCAL4 bigsource4 |
  512. REMEXTANDLOC
  513. move(%[2],{displdef4,%[1.reg],tostring(%[1.num])}) | | |
  514. ... | NC regdef4 bigsource4 |
  515. REMEXTANDLOC
  516. move(%[2],{displdef4,%[1.reg],"0"}) | | |
  517. ... | NC displ4 bigsource4 |
  518. REMEXTANDLOC
  519. move(%[2],{displdef4,%[1.reg],%[1.ind]}) | | |
  520. ... | NC EXTERNAL4 bigsource4 |
  521. REMEXTANDLOC
  522. move(%[2],{reldef4,%[1.ind]}) | | |
  523. ... | NC aextind4 bigsource4 |
  524. remove(externals)
  525. move(%[2],{extind4,%[1.ireg],%[1.ind]}) | | |
  526. ... | NC adisplind4 bigsource4 |
  527. REMEXTANDLOC
  528. move(%[2],{displind4,%[1.ireg],%[1.reg],%[1.ind]}) | | |
  529. ... | NC aextdefind4 bigsource4 |
  530. REMEXTANDLOC
  531. move(%[2],{extdefind4,%[1.ireg],%[1.ind]}) | | |
  532. ... | NC adispldefind4 bigsource4 |
  533. REMEXTANDLOC
  534. move(%[2],{displdefind4,%[1.ireg],%[1.reg],%[1.ind]})
  535. | | |
  536. ... | NC nonexist1+aind4 STACK |
  537. "movl\t(sp)+,%[1]" | | | (3,7)+%[1]
  538. ... | reg4 bigsource4 |
  539. REMEXTANDLOC
  540. move(%[2],{regdef4,%[1]}) | | |
  541. ... | reg4 STACK |
  542. "movl\t(sp)+,(%[1])" | | | (3,10)
  543. sti $1==8 | NC adispl bigsource8 |
  544. REMEXTANDLOC
  545. move(%[2],{displ8,%[1.reg],%[1.ind]}) | | |
  546. ... | NC ADDR_LOCAL | | | sdl %[1.num] |
  547. ... | NC ADDR_EXTERNAL | | | sde %[1.ind] |
  548. ... | NC displ4 bigsource8 |
  549. REMEXTANDLOC
  550. move(%[2],{displdef8,%[1.reg],%[1.ind]}) | | |
  551. ... | NC LOCAL4 bigsource8 |
  552. REMEXTANDLOC
  553. move(%[2],{displdef8,%[1.reg],tostring(%[1.num])}) | | |
  554. ... | NC regdef4 bigsource8 |
  555. REMEXTANDLOC
  556. move(%[2],{displdef8,%[1.reg],"0"}) | | |
  557. ... | NC EXTERNAL4 bigsource8 |
  558. REMEXTANDLOC
  559. move(%[2],{reldef8,%[1.ind]}) | | |
  560. ... | NC aextind8 bigsource8 |
  561. remove(externals)
  562. move(%[2],{extind8,%[1.ireg],%[1.ind]}) | | |
  563. ... | NC adisplind8 bigsource8 |
  564. REMEXTANDLOC
  565. move(%[2],{displind8,%[1.ireg],%[1.reg],%[1.ind]}) | | |
  566. ... | NC aextdefind8 bigsource8 |
  567. REMEXTANDLOC
  568. move(%[2],{extdefind8,%[1.ireg],%[1.ind]}) | | |
  569. ... | NC adispldefind8 bigsource8 |
  570. REMEXTANDLOC
  571. move(%[2],{displdefind8,%[1.ireg],%[1.reg],%[1.ind]})
  572. | | |
  573. ... | reg4 bigsource8 |
  574. REMEXTANDLOC
  575. move(%[2],{regdef8,%[1]}) | | |
  576. sti | sreg4 |
  577. remove(ALL)
  578. allocate(REG={CONST4,$1/4})
  579. #ifdef LOCLABS
  580. "1:\nmovl\t(sp)+,(%[1])+"
  581. "sobgtr\t%[a],1b"
  582. #else
  583. "movl\t(sp)+,(%[1])+"
  584. "sobgtr\t%[a],.-3"
  585. #endif
  586. erase(%[a]) | | |
  587. sts $1==4 | STACK |
  588. move({CONST1,4},R0)
  589. "jsb\t.sts"
  590. erase(R0) | | |
  591. sts !defined($1) | source4 |
  592. remove(ALL)
  593. move(%[1],R0)
  594. "jsb\t.sts"
  595. erase(R0) | | |
  596. sdl $1 < 0 | NC bigsource8 |
  597. remove(displaced)
  598. remove(LOCALS,%[num]<=$1+7 && %[num]+%[size]>$1)
  599. move(%[1],{LOCAL8,LB,$1,8}) | | |
  600. ... | NC bigsource4 bigsource4 |
  601. remove(displaced)
  602. remove(LOCALS,%[num]<=$1+7 && %[num]+%[size]>$1)
  603. move(%[1],{LOCAL4,LB,$1,4})
  604. move(%[2],{LOCAL4,LB,$1+4,4}) | | |
  605. ... | STACK |
  606. "movq\t(sp)+,$1(fp)" | | | (5,14)
  607. sdl $1 >= 0 | NC bigsource8 |
  608. remove(displaced)
  609. remove(LOCALS,%[num]<=$1+7 && %[num]+%[size]>$1)
  610. move(%[1],{LOCAL8,AP,$1,8}) | | |
  611. ... | NC bigsource4 bigsource4 |
  612. remove(displaced)
  613. remove(LOCALS,%[num]<=$1+7 && %[num]+%[size]>$1)
  614. move(%[1],{LOCAL4,AP,$1,4})
  615. move(%[2],{LOCAL4,AP,$1+4,4}) | | |
  616. ... | STACK |
  617. "movq\t(sp)+,$1(ap)" | | | (5,14)
  618. sde | NC bigsource8 |
  619. remove(externals)
  620. move(%[1],{EXTERNAL8,$1}) | | |
  621. ... | bigsource4 bigsource4 |
  622. remove(externals)
  623. move(%[1],{EXTERNAL4,$1})
  624. move(%[2],{EXTERNAL4,$1+"+4"}) | | |
  625. ... | STACK |
  626. "movq\t(sp)+,$1" | | | (7,14)
  627. sdf | | | | adp $1 sti 8 |
  628. /********************************
  629. * Group 3 : Integer Arithmetic *
  630. ********************************/
  631. adi $1==4 | source4 sreg4 |
  632. "addl2\t%[1],%[2]"
  633. erase(%[2])
  634. setcc(%[2]) | %[2] | | (3,4) + %[1]
  635. ... | sreg4 source4 |
  636. "addl2\t%[2],%[1]"
  637. erase(%[1])
  638. setcc(%[1]) | %[1] | | (3,4) + %[2]
  639. ... | source4 source4 |
  640. allocate(%[1],%[2],REG)
  641. "addl3\t%[1],%[2],%[a]"
  642. setcc(%[a]) | %[a] | | (4,4)+%[1]+%[2]
  643. #ifdef REGVARS
  644. adi stl $1==4 && inreg($2)==2
  645. | source4 source4 |
  646. remove(regvar($2))
  647. "addl3\t%[1],%[2],%(regvar($2)%)"
  648. erase(regvar($2))
  649. setcc(regvar($2)) | | |
  650. #endif /* REGVARS */
  651. adi stl $1==4 && $2<0
  652. | source4 source4 |
  653. remove(displaced)
  654. remove(LOCALS,%[num]<=$2+3 && %[num]+%[size]>$2)
  655. "addl3\t%[1],%[2],$2(fp)"
  656. setcc({LOCAL4,LB,$2,4}) | | |
  657. adi stl $1==4 && $2>=0
  658. | source4 source4 |
  659. remove(displaced)
  660. remove(LOCALS,%[num]<=$2+3 && %[num]+%[size]>$2)
  661. "addl3\t%[1],%[2],$2(ap)"
  662. setcc({LOCAL4,AP,$2,4}) | | |
  663. #ifdef REGVARS
  664. adi sil $1==4 && inreg($2)==2
  665. | source4 source4 |
  666. REMEXTANDLOC
  667. "addl3\t%[1],%[2],(%(regvar($2)%))"
  668. setcc({regdef4,regvar($2)}) | | |
  669. adi lol stf $1==4 && inreg($2)==2
  670. | source4 source4 |
  671. REMEXTANDLOC
  672. "addl3\t%[1],%[2],$3(%(regvar($2)%))"
  673. setcc({displ4,regvar($2),tostring($3)}) | | |
  674. #endif /* REGVARS */
  675. adi sil $1==4 && $2<0
  676. | source4 source4 |
  677. REMEXTANDLOC
  678. "addl3\t%[1],%[2],*$2(fp)"
  679. setcc({displdef4,LB,tostring($2)}) | | |
  680. adi sil $1==4 && $2>=0
  681. | source4 source4 |
  682. REMEXTANDLOC
  683. "addl3\t%[1],%[2],*$2(ap)"
  684. setcc({displdef4,AP,tostring($2)}) | | |
  685. adi ste $1==4 | source4 source4 |
  686. remove(externals)
  687. "addl3\t%[1],%[2],$2"
  688. setcc({EXTERNAL4,$2}) | | |
  689. adi !defined($1) | source4 |
  690. remove(ALL)
  691. move(%[1],R0)
  692. "jsb\t.adi" | | |
  693. sbi $1==4 | source4 sreg4 |
  694. "subl2\t%[1],%[2]"
  695. erase(%[2])
  696. setcc(%[2]) | %[2] | | (3,4) + %[1]
  697. ... | source4 source4 |
  698. allocate(%[1],%[2],REG)
  699. "subl3\t%[1],%[2],%[a]"
  700. setcc(%[a]) | %[a] | | (4,4)+%[1]+%[2]
  701. #ifdef REGVARS
  702. sbi stl $1==4 && inreg($2)==2
  703. | source4 source4 |
  704. remove(regvar($2))
  705. "subl3\t%[1],%[2],%(regvar($2)%)"
  706. erase(regvar($2))
  707. setcc(regvar($2)) | | |
  708. #endif /* REGVARS */
  709. sbi stl $1==4 && $2<0
  710. | source4 source4 |
  711. remove(displaced)
  712. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  713. "subl3\t%[1],%[2],$2(fp)"
  714. setcc({LOCAL4,LB,$2,4}) | | |
  715. sbi stl $1==4 && $2>=0
  716. | source4 source4 |
  717. remove(displaced)
  718. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  719. "subl3\t%[1],%[2],$2(ap)"
  720. setcc({LOCAL4,AP,$2,4}) | | |
  721. #ifdef REGVARS
  722. sbi sil $1==4 && inreg($2)==2
  723. | source4 source4 |
  724. REMEXTANDLOC
  725. "subl3\t%[1],%[2],(%(regvar($2)%))"
  726. setcc({regdef4,regvar($2)}) | | |
  727. sbi lol stf $1==4 && inreg($2)==2
  728. | source4 source4 |
  729. REMEXTANDLOC
  730. "subl3\t%[1],%[2],$3(%(regvar($2)%))"
  731. setcc({displ4,regvar($2),tostring($3)}) | | |
  732. #endif /* REGVARS */
  733. sbi sil $1==4 && $2<0
  734. | source4 source4 |
  735. REMEXTANDLOC
  736. "subl3\t%[1],%[2],*$2(fp)"
  737. setcc({displdef4,LB,tostring($2)}) | | |
  738. sbi sil $1==4 && $2>=0
  739. | source4 source4 |
  740. REMEXTANDLOC
  741. "subl3\t%[1],%[2],*$2(ap)"
  742. setcc({displdef4,AP,tostring($2)}) | | |
  743. sbi ste $1==4 | source4 source4 |
  744. remove(externals)
  745. "subl3\t%[1],%[2],$2"
  746. setcc({EXTERNAL4,$2}) | | |
  747. sbi !defined($1) | source4 |
  748. remove(ALL)
  749. move(%[1],R0)
  750. "jsb\t.sbi" | | |
  751. mli $1==4 | source4 sreg4 |
  752. "mull2\t%[1],%[2]"
  753. erase(%[2])
  754. setcc(%[2]) | %[2] | | (3,16) + %[1]
  755. ... | sreg4 source4 |
  756. "mull2\t%[2],%[1]"
  757. erase(%[1])
  758. setcc(%[1]) | %[1] | | (3,16) + %[2]
  759. ... | source4 source4 |
  760. allocate(%[1],%[2],REG)
  761. "mull3\t%[1],%[2],%[a]"
  762. setcc(%[a]) | %[a] | | (4,16)+%[1]+%[2]
  763. #ifdef REGVARS
  764. mli stl $1==4 && inreg($2)==2
  765. | source4 source4 |
  766. remove(regvar($2))
  767. "mull3\t%[1],%[2],%(regvar($2)%)"
  768. erase(regvar($2))
  769. setcc(regvar($2)) | | |
  770. #endif /* REGVARS */
  771. mli stl $1==4 && $2<0
  772. | source4 source4 |
  773. remove(displaced)
  774. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  775. "mull3\t%[1],%[2],$2(fp)"
  776. setcc({LOCAL4,LB,$2,4}) | | |
  777. mli stl $1==4 && $2>=0
  778. | source4 source4 |
  779. remove(displaced)
  780. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  781. "mull3\t%[1],%[2],$2(ap)"
  782. setcc({LOCAL4,AP,$2,4}) | | |
  783. #ifdef REGVARS
  784. mli sil $1==4 && inreg($2)==2
  785. | source4 source4 |
  786. REMEXTANDLOC
  787. "mull3\t%[1],%[2],(%(regvar($2)%))"
  788. setcc({regdef4,regvar($2)}) | | |
  789. mli lol stf $1==4 && inreg($2)==2
  790. | source4 source4 |
  791. REMEXTANDLOC
  792. "mull3\t%[1],%[2],$3(%(regvar($2)%))"
  793. setcc({displ4,regvar($2),tostring($3)}) | | |
  794. #endif /* REGVARS */
  795. mli sil $1==4 && $2<0
  796. | source4 source4 |
  797. REMEXTANDLOC
  798. "mull3\t%[1],%[2],*$2(fp)"
  799. setcc({displdef4,LB,tostring($2)}) | | |
  800. mli sil $1==4 && $2>=0
  801. | source4 source4 |
  802. REMEXTANDLOC
  803. "mull3\t%[1],%[2],*$2(ap)"
  804. setcc({displdef4,AP,tostring($2)}) | | |
  805. mli ste $1==4 | source4 source4 |
  806. remove(externals)
  807. "mull3\t%[1],%[2],$2"
  808. setcc({EXTERNAL4,$2}) | | |
  809. mli !defined($1) | source4 |
  810. remove(ALL)
  811. move(%[1],R0)
  812. "jsb\t.mli" | | |
  813. dvi $1==4 | source4 sreg4 |
  814. "divl2\t%[1],%[2]"
  815. erase(%[2])
  816. setcc(%[2]) | %[2] | | (3,98) + %[1]
  817. ... | source4 source4 |
  818. allocate(%[1],%[2],REG)
  819. "divl3\t%[1],%[2],%[a]"
  820. setcc(%[a]) | %[a] | | (4,98)+%[1]+%[2]
  821. #ifdef REGVARS
  822. dvi stl $1==4 && inreg($2)==2
  823. | source4 source4 |
  824. remove(regvar($2))
  825. "divl3\t%[1],%[2],%(regvar($2)%)"
  826. erase(regvar($2))
  827. setcc(regvar($2)) | | |
  828. #endif /* REGVARS */
  829. dvi stl $1==4 && $2<0
  830. | source4 source4 |
  831. remove(displaced)
  832. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  833. "divl3\t%[1],%[2],$2(fp)"
  834. setcc({LOCAL4,LB,$2,4}) | | |
  835. dvi stl $1==4 && $2>=0
  836. | source4 source4 |
  837. remove(displaced)
  838. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  839. "divl3\t%[1],%[2],$2(ap)"
  840. setcc({LOCAL4,AP,$2,4}) | | |
  841. #ifdef REGVARS
  842. dvi sil $1==4 && inreg($2)==2
  843. | source4 source4 |
  844. REMEXTANDLOC
  845. "divl3\t%[1],%[2],(%(regvar($2)%))"
  846. setcc({regdef4,regvar($2)}) | | |
  847. dvi lol stf $1==4 && inreg($2)==2
  848. | source4 source4 |
  849. REMEXTANDLOC
  850. "divl3\t%[1],%[2],$3(%(regvar($2)%))"
  851. setcc({displ4,regvar($2),tostring($3)}) | | |
  852. #endif /* REGVARS */
  853. dvi sil $1==4 && $2<0
  854. | source4 source4 |
  855. REMEXTANDLOC
  856. "divl3\t%[1],%[2],*$2(fp)"
  857. setcc({displdef4,LB,tostring($2)}) | | |
  858. dvi sil $1==4 && $2>=0
  859. | source4 source4 |
  860. REMEXTANDLOC
  861. "divl3\t%[1],%[2],*$2(ap)"
  862. setcc({displdef4,AP,tostring($2)}) | | |
  863. dvi ste $1==4 | source4 source4 |
  864. remove(externals)
  865. "divl3\t%[1],%[2],$2"
  866. setcc({EXTERNAL4,$2}) | | |
  867. dvi !defined($1) | source4 |
  868. remove(ALL)
  869. move(%[1],R0)
  870. "jsb\t.dvi" | | |
  871. rmi $1==4 | Xsource4 Xsource4 |
  872. allocate(REG)
  873. "divl3\t%[1],%[2],%[a]"
  874. "mull2\t%[1],%[a]"
  875. "subl3\t%[a],%[2],%[a]"
  876. setcc(%[a]) | %[a] | |
  877. #ifdef REGVARS
  878. rmi stl $1==4 && inreg($2)==2
  879. | Xsource4 Xsource4 |
  880. remove(regvar($2))
  881. allocate(REG)
  882. "divl3\t%[1],%[2],%[a]"
  883. "mull2\t%[1],%[a]"
  884. "subl3\t%[a],%[2],%(regvar($2)%)"
  885. erase(regvar($2))
  886. setcc(regvar($2)) | | |
  887. #endif /* REGVARS */
  888. rmi stl $1==4 && $2<0
  889. | Xsource4 Xsource4 |
  890. remove(displaced)
  891. remove(LOCALS,(%[num]<=$2+3 && %[num]+%[size]>$2))
  892. allocate(REG)
  893. "divl3\t%[1],%[2],%[a]"
  894. "mull2\t%[1],%[a]"
  895. "subl3\t%[a],%[2],$2(fp)"
  896. setcc({LOCAL4,LB,$2,4}) | | |
  897. rmi stl $1==4 && $2>=0
  898. | Xsource4 Xsource4 |
  899. remove(displaced)
  900. remove(LOCALS,(%[num]<=$2+3 && %[num]+%[size]>$2))
  901. allocate(REG)
  902. "divl3\t%[1],%[2],%[a]"
  903. "mull2\t%[1],%[a]"
  904. "subl3\t%[a],%[2],$2(ap)"
  905. setcc({LOCAL4,AP,$2,4}) | | |
  906. #ifdef REGVARS
  907. rmi sil $1==4 && inreg($2)==2
  908. | Xsource4 Xsource4 |
  909. REMEXTANDLOC
  910. allocate(REG)
  911. "divl3\t%[1],%[2],%[a]"
  912. "mull2\t%[1],%[a]"
  913. "subl3\t%[a],%[2],(%(regvar($2)%))"
  914. setcc({regdef4,regvar($2)}) | | |
  915. rmi lol stf $1==4 && inreg($2)==2
  916. | Xsource4 Xsource4 |
  917. REMEXTANDLOC
  918. allocate(REG)
  919. "divl3\t%[1],%[2],%[a]"
  920. "mull2\t%[1],%[a]"
  921. "subl3\t%[a],%[2],$3(%(regvar($2)%))"
  922. setcc({displ4,regvar($2),tostring($3)}) | | |
  923. #endif /* REGVARS */
  924. rmi sil $1==4 && $2<0
  925. | Xsource4 Xsource4 |
  926. REMEXTANDLOC
  927. allocate(REG)
  928. "divl3\t%[1],%[2],%[a]"
  929. "mull2\t%[1],%[a]"
  930. "subl3\t%[a],%[2],*$2(fp)"
  931. setcc({displdef4,LB,tostring($2)}) | | |
  932. rmi sil $1==4 && $2>=0
  933. | Xsource4 Xsource4 |
  934. REMEXTANDLOC
  935. allocate(REG)
  936. "divl3\t%[1],%[2],%[a]"
  937. "mull2\t%[1],%[a]"
  938. "subl3\t%[a],%[2],*$2(ap)"
  939. setcc({displdef4,AP,tostring($2)}) | | |
  940. rmi ste $1==4 | Xsource4 Xsource4 |
  941. remove(externals)
  942. allocate(REG)
  943. "divl3\t%[1],%[2],%[a]"
  944. "mull2\t%[1],%[a]"
  945. "subl3\t%[a],%[2],$2"
  946. setcc({EXTERNAL4,$2}) | | |
  947. rmi !defined($1) | source4 |
  948. remove(ALL)
  949. move(%[1],R0)
  950. "jsb\t.rmi"
  951. erase(R0) | | |
  952. ngi $1==4 | source4 |
  953. allocate(%[1],REG)
  954. "mnegl\t%[1],%[a]"
  955. setcc(%[a]) | %[a] | |
  956. #ifdef REGVARS
  957. ngi stl $1==4 && inreg($2)==2
  958. | source4 |
  959. remove(regvar($2))
  960. "mnegl\t%[1],%(regvar($2)%)"
  961. erase(regvar($2))
  962. setcc(regvar($2)) | | |
  963. #endif /* REGVARS */
  964. ngi stl $1==4 && $2<0
  965. | source4 |
  966. remove(displaced)
  967. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  968. "mnegl\t%[1],$2(fp)"
  969. setcc({LOCAL4,LB,$2,4}) | | |
  970. ngi stl $1==4 && $2>=0
  971. | source4 |
  972. remove(displaced)
  973. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  974. "mnegl\t%[1],$2(ap)"
  975. setcc({LOCAL4,AP,$2,4}) | | |
  976. #ifdef REGVARS
  977. ngi sil $1==4 && inreg($2)==2
  978. | source4 |
  979. REMEXTANDLOC
  980. "mnegl\t%[1],(%(regvar($2)%))"
  981. setcc({regdef4,regvar($2)}) | | |
  982. ngi lol stf $1==4 && inreg($2)==2
  983. | source4 |
  984. REMEXTANDLOC
  985. "mnegl\t%[1],$3(%(regvar($2)%))"
  986. setcc({displ4,regvar($2),tostring($3)}) | | |
  987. #endif /* REGVARS */
  988. ngi sil $1==4 && $2<0
  989. | source4 |
  990. REMEXTANDLOC
  991. "mnegl\t%[1],*$2(fp)"
  992. setcc({displdef4,LB,tostring($2)}) | | |
  993. ngi sil $1==4 && $2>=0
  994. | source4 |
  995. REMEXTANDLOC
  996. "mnegl\t%[1],*$2(ap)"
  997. setcc({displdef4,AP,tostring($2)}) | | |
  998. ngi ste $1==4 | source4 |
  999. remove(externals)
  1000. "mnegl\t%[1],$2"
  1001. setcc({EXTERNAL4,$2}) | | |
  1002. ngi !defined($1) | source4 |
  1003. remove(ALL)
  1004. move(%[1],R0)
  1005. "jsb\t.ngi" | | |
  1006. sli $1==4 | source1or2or4 source4 |
  1007. allocate(%[1],%[2],REG)
  1008. "ashl\t%[1],%[2],%[a]"
  1009. setcc(%[a]) | %[a] | | (4,4)+%[1]+%[2]
  1010. #ifdef REGVARS
  1011. sli stl $1==4 && inreg($2)==2
  1012. | source1or2or4 source4 |
  1013. remove(regvar($2))
  1014. "ashl\t%[1],%[2],%(regvar($2)%)"
  1015. erase(regvar($2))
  1016. setcc(regvar($2)) | | |
  1017. #endif /* REGVARS */
  1018. sli stl $1==4 && $2<0
  1019. | source1or2or4 source4 |
  1020. remove(displaced)
  1021. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  1022. "ashl\t%[1],%[2],$2(fp)"
  1023. setcc({LOCAL4,LB,$2,4}) | | |
  1024. sli stl $1==4 && $2>=0
  1025. | source1or2or4 source4 |
  1026. remove(displaced)
  1027. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  1028. "ashl\t%[1],%[2],$2(ap)"
  1029. setcc({LOCAL4,AP,$2,4}) | | |
  1030. #ifdef REGVARS
  1031. sli sil $1==4 && inreg($2)==2
  1032. | source1or2or4 source4 |
  1033. REMEXTANDLOC
  1034. "ashl\t%[1],%[2],(%(regvar($2)%))"
  1035. setcc({regdef4,regvar($2)}) | | |
  1036. sli lol stf $1==4 && inreg($2)==2
  1037. | source1or2or4 source4 |
  1038. REMEXTANDLOC
  1039. "ashl\t%[1],%[2],$3(%(regvar($2)%))"
  1040. setcc({displ4,regvar($2),tostring($3)}) | | |
  1041. #endif /* REGVARS */
  1042. sli sil $1==4 && $2<0
  1043. | source1or2or4 source4 |
  1044. REMEXTANDLOC
  1045. "ashl\t%[1],%[2],*$2(fp)"
  1046. setcc({displdef4,LB,tostring($2)}) | | |
  1047. sli sil $1==4 && $2>=0
  1048. | source1or2or4 source4 |
  1049. REMEXTANDLOC
  1050. "ashl\t%[1],%[2],*$2(ap)"
  1051. setcc({displdef4,AP,tostring($2)}) | | |
  1052. sli ste $1==4 | source1or2or4 source4 |
  1053. remove(externals)
  1054. "ashl\t%[1],%[2],$2"
  1055. setcc({EXTERNAL4,$2}) | | | (8,10)+%[1]+%[2]
  1056. sli !defined($1) | source1or2or4 |
  1057. remove(ALL)
  1058. move(%[1],R0)
  1059. "jsb\t.sli"
  1060. erase(R0) | | |
  1061. sri $1==4 | source4 source4 |
  1062. allocate(%[1],REG)
  1063. "mnegl\t%[1],%[a]"
  1064. "ashl\t%[a],%[2],%[a]"
  1065. setcc(%[a]) | %[a] | | (7,8)+%[1]+%[2]
  1066. ... | NC CONST source4 |
  1067. allocate(%[2],REG)
  1068. "ashl\t$$%(0-%[1.num]%),%[2],%[a]"
  1069. setcc(%[a]) | %[a] | | (4,4)+%[1]+%[2]
  1070. #ifdef REGVARS
  1071. sri stl $1==4 && inreg($2)==2
  1072. | source4 source4 |
  1073. remove(regvar($2))
  1074. allocate(%[1],REG)
  1075. "mnegl\t%[1],%[a]"
  1076. "ashl\t%[a],%[2],%(regvar($2)%)"
  1077. erase(regvar($2))
  1078. setcc(regvar($2)) | | | (9,14)+%[1]+%[2]
  1079. ... | NC CONST source4 |
  1080. remove(regvar($2))
  1081. "ashl\t$$%(0-%[1.num]%),%[2],%(regvar($2)%)"
  1082. erase(regvar($2))
  1083. setcc(regvar($2)) | | | (6,10)+%[1]+%[2]
  1084. #endif /* REGVARS */
  1085. sri stl $1==4 && $2<0
  1086. | source4 source4 |
  1087. remove(displaced)
  1088. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  1089. allocate(%[1],REG)
  1090. "mnegl\t%[1],%[a]"
  1091. "ashl\t%[a],%[2],$2(fp)"
  1092. setcc({LOCAL4,LB,$2,4}) | | | (9,11)+%[1]+%[2]
  1093. ... | NC CONST source4 |
  1094. remove(displaced)
  1095. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  1096. "ashl\t$$%(0-%[1.num]%),%[2],$2(fp)"
  1097. setcc({LOCAL4,LB,$2,4}) | | | (6,7)+%[1]+%[2]
  1098. sri stl $1==4 && $2>=0
  1099. | source4 source4 |
  1100. remove(displaced)
  1101. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  1102. allocate(%[1],REG)
  1103. "mnegl\t%[1],%[a]"
  1104. "ashl\t%[a],%[2],$2(ap)"
  1105. setcc({LOCAL4,AP,$2,4}) | | | (9,11)+%[1]+%[2]
  1106. ... | NC CONST source4 |
  1107. remove(displaced)
  1108. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  1109. "ashl\t$$%(0-%[1.num]%),%[2],$2(ap)"
  1110. setcc({LOCAL4,AP,$2,4}) | | | (6,7)+%[1]+%[2]
  1111. #ifdef REGVARS
  1112. sri sil $1==4 && inreg($2)==2
  1113. | source4 source4 |
  1114. REMEXTANDLOC
  1115. allocate(%[1],REG)
  1116. "mnegl\t%[1],%[a]"
  1117. "ashl\t%[a],%[2],(%(regvar($2)%))"
  1118. setcc({regdef4,regvar($2)}) | | | (9,14)+%[1]+%[2]
  1119. ... | NC CONST source4 |
  1120. REMEXTANDLOC
  1121. "ashl\t$$%(0-%[1.num]%),%[2],(%(regvar($2)%))"
  1122. setcc({regdef4,regvar($2)}) | | | (6,10)+%[1]+%[2]
  1123. sri lol stf $1==4 && inreg($2)==2
  1124. | source4 source4 |
  1125. REMEXTANDLOC
  1126. allocate(%[1], REG)
  1127. "mnegl\t%[1],%[a]"
  1128. "ashl\t%[a],%[2],$3(%(regvar($2)%))"
  1129. setcc({displ4,regvar($2),tostring($3)}) | | | (9,14)+%[1]+%[2]
  1130. ... | NC CONST source4 |
  1131. REMEXTANDLOC
  1132. "ashl\t$$%(0-%[1.num]%),%[2],$3(%(regvar($2)%))"
  1133. setcc({displ4,regvar($2),tostring($3)}) | | | (6,10)+%[1]+%[2]
  1134. #endif /* REGVARS */
  1135. sri sil $1==4 && $2<0
  1136. | source4 source4 |
  1137. REMEXTANDLOC
  1138. allocate(%[1],REG)
  1139. "mnegl\t%[1],%[a]"
  1140. "ashl\t%[a],%[2],*$2(fp)"
  1141. setcc({displdef4,LB,tostring($2)})
  1142. | | | (9,17)+%[1]+%[2]
  1143. ... | NC CONST source4 |
  1144. REMEXTANDLOC
  1145. "ashl\t$$%(0-%[1.num]%),%[2],*$2(fp)"
  1146. setcc({displdef4,LB,tostring($2)})
  1147. | | | (6,13)+%[1]+%[2]
  1148. sri sil $1==4 && $2>=0
  1149. | source4 source4 |
  1150. REMEXTANDLOC
  1151. allocate(%[1],REG)
  1152. "mnegl\t%[1],%[a]"
  1153. "ashl\t%[a],%[2],*$2(ap)"
  1154. setcc({displdef4,AP,tostring($2)})
  1155. | | | (9,17)+%[1]+%[2]
  1156. ... | NC CONST source4 |
  1157. REMEXTANDLOC
  1158. "ashl\t$$%(0-%[1.num]%),%[2],*$2(ap)"
  1159. setcc({displdef4,AP,tostring($2)})
  1160. | | | (6,13)+%[1]+%[2]
  1161. sri ste $1==4 | source4 source4 |
  1162. remove(externals)
  1163. allocate(%[1],REG)
  1164. "mnegl\t%[1],%[a]"
  1165. "ashl\t%[a],%[2],$2"
  1166. setcc({EXTERNAL4,$2}) | | | (11,14)+%[1]+%[2]
  1167. ... | NC CONST source4 |
  1168. remove(externals)
  1169. "ashl\t$$%(0-%[1.num]%),%[2],$2"
  1170. setcc({EXTERNAL4,$2}) | | | (8,10)+%[1]+%[2]
  1171. sri !defined($1) | source4 |
  1172. remove(ALL)
  1173. move(%[1],R0)
  1174. "jsb\t.sri"
  1175. erase(R0) | | |
  1176. /************************************************
  1177. * Group 4 : Unsigned arithmetic *
  1178. ************************************************/
  1179. adu | | | | adi $1 |
  1180. sbu | | | | sbi $1 |
  1181. mlu | | | | mli $1 |
  1182. dvu $1==4 | STACK |
  1183. "jsb\t.dvu4" | R0 | |
  1184. dvu !defined($1) | source1or2or4 |
  1185. remove(ALL)
  1186. move(%[1],R0)
  1187. "jsb\t.dvu"
  1188. erase(R0) | | |
  1189. rmu $1==4 | STACK |
  1190. "jsb\t.rmu4" | R0 | |
  1191. rmu !defined($1) | source1or2or4 |
  1192. remove(ALL)
  1193. move(%[1],R0)
  1194. "jsb\t.rmu"
  1195. erase(R0) | | |
  1196. slu | | | | sli $1 |
  1197. loc slu | | | | loc $1 sli $2 |
  1198. sru $1==4 | source4 source4 |
  1199. allocate(%[1],REG,QREG)
  1200. "mnegl\t%[1],%[a]"
  1201. move(%[2],%[b.1])
  1202. move({CONST4,0},%[b.2])
  1203. "ashq\t%[a],%[b],%[b]"
  1204. erase(%[b]) | %[b.1] | | (10,12)+%[1]
  1205. ... | NC CONST source4 |
  1206. allocate(%[2],QREG)
  1207. move(%[2],%[a.1])
  1208. move({CONST4,0},%[a.2])
  1209. "ashq\t$$%(0-%[1.num]%),%[a],%[a]"
  1210. erase(%[a]) | %[a.1] | | (4,4)+%[1]
  1211. sru !defined($1) | source1or2or4 |
  1212. remove(ALL)
  1213. move(%[1],R0)
  1214. "jsb\t.sru"
  1215. erase(R0) | | |
  1216. /****************************************
  1217. * Group 5 : Floating point arithmetic *
  1218. ****************************************/
  1219. adf $1==4 | source4 source4 |
  1220. allocate(%[1],%[2],REG)
  1221. "addf3\t%[1],%[2],%[a]"
  1222. setcc(%[a]) | %[a] | | (4,8)+%[1]+%[2]
  1223. #ifdef FLOAT4
  1224. ... | source4 sreg4 |
  1225. "addf2\t%[1],%[2]"
  1226. erase(%[2])
  1227. setcc(%[2]) | %[2] | | (3,8) + %[1]
  1228. ... | sreg4 source4 |
  1229. "addf2\t%[2],%[1]"
  1230. erase(%[1])
  1231. setcc(%[1]) | %[1] | | (3,8) + %[2]
  1232. #ifdef REGVARS
  1233. adf stl $1==4 && inreg($2)==2
  1234. | source4 source4 |
  1235. remove(regvar($2))
  1236. "addf3\t%[1],%[2],%(regvar($2)%)"
  1237. erase(regvar($2)) | | |
  1238. #endif /* REGVARS */
  1239. adf stl $1==4 && $2<0
  1240. | source4 source4 |
  1241. remove(displaced)
  1242. remove(LOCALS,%[num] <= $2+3 && %[num]+%[size] > $2)
  1243. "addf3\t%[1],%[2],$2(fp)"
  1244. setcc({LOCAL4,LB,$2,4}) | | |
  1245. adf stl $1==4 && $2>=0
  1246. | source4 source4 |
  1247. remove(displaced)
  1248. remove(LOCALS,%[num] <= $2+3 && %[num]+%[size] > $2)
  1249. "addf3\t%[1],%[2],$2(ap)"
  1250. setcc({LOCAL4,AP,$2,4}) | | |
  1251. #ifdef REGVARS
  1252. adf sil $1==4 && inreg($2)==2
  1253. | source4 source4 |
  1254. remove(regvar($2))
  1255. "addf3\t%[1],%[2],(%(regvar($2)%))"
  1256. setcc(regvar($2)) | | |
  1257. #endif /* REGVARS */
  1258. adf sil $1==4 && $2<0
  1259. | source4 source4 |
  1260. REMEXTANDLOC
  1261. "addf3\t%[1],%[2],*$2(fp)"
  1262. setcc({displdef4,LB,tostring($2)}) | | |
  1263. adf sil $1==4 && $2>=0
  1264. | source4 source4 |
  1265. REMEXTANDLOC
  1266. "addf3\t%[1],%[2],*$2(ap)"
  1267. setcc({displdef4,AP,tostring($2)}) | | |
  1268. adf ste $1==4 | source4 source4 |
  1269. remove(externals)
  1270. "addf3\t%[1],%[2],$2"
  1271. setcc({EXTERNAL4,$2}) | | |
  1272. #endif /* FLOAT4 */
  1273. adf $1==8 | source8 source8 |
  1274. allocate(%[1],%[2],QREG)
  1275. "addd3\t%[1],%[2],%[a]"
  1276. setcc(%[a]) | %[a] | | (4,14)+%[1]+%[2]
  1277. #ifdef FLOAT8
  1278. ... | source8 sreg8 |
  1279. "addd2\t%[1],%[2]"
  1280. erase(%[2])
  1281. setcc(%[2]) | %[2] | | (3,14) + %[1]
  1282. ... | sreg8 source8 |
  1283. "addd2\t%[2],%[1]"
  1284. erase(%[1])
  1285. setcc(%[1]) | %[1] | | (3,14) + %[2]
  1286. adf sdl $1==8 && $2<0
  1287. | source8 source8 |
  1288. remove(displaced)
  1289. remove(LOCALS,%[num] <= $2+7 && %[num]+%[size] > $2)
  1290. "addd3\t%[1],%[2],$2(fp)"
  1291. setcc({LOCAL8,LB,$2,8}) | | |
  1292. adf sdl $1==8 && $2>=0
  1293. | source8 source8 |
  1294. remove(displaced)
  1295. remove(LOCALS,%[num] <= $2+7 && %[num]+%[size] > $2)
  1296. "addd3\t%[1],%[2],$2(ap)"
  1297. setcc({LOCAL8,AP,$2,8}) | | |
  1298. adf sde $1==8 | source8 source8 |
  1299. remove(externals)
  1300. "addd3\t%[1],%[2],$2"
  1301. setcc({EXTERNAL8,$2}) | | |
  1302. #endif /* FLOAT8 */
  1303. adf !defined($1) | source4 |
  1304. remove(ALL)
  1305. move(%[1],R0)
  1306. "jsb\t.adf" | | |
  1307. sbf $1==4 | source4 source4 |
  1308. allocate(%[1],%[2],REG)
  1309. "subf3\t%[1],%[2],%[a]"
  1310. setcc(%[a]) | %[a] | | (4,8)+%[1]+%[2]
  1311. #ifdef FLOAT4
  1312. ... | NC source4 sreg4 |
  1313. "subf2\t%[1],%[2]"
  1314. erase(%[2])
  1315. setcc(%[2]) | %[2] | | (3,8) + %[1]
  1316. #ifdef REGVARS
  1317. sbf stl $1==4 && inreg($2)==2
  1318. | source4 source4 |
  1319. remove(regvar($2))
  1320. "subf3\t%[1],%[2],%(regvar($2)%)"
  1321. erase(regvar($2))
  1322. setcc(regvar($2)) | | |
  1323. #endif /* REGVARS */
  1324. sbf stl $1==4 && $2<0
  1325. | source4 source4 |
  1326. remove(displaced)
  1327. remove(LOCALS,%[num] <= $2+3 && %[num]+%[size] > $2)
  1328. "subf3\t%[1],%[2],$2(fp)"
  1329. setcc({LOCAL4,LB,$2,4}) | | |
  1330. sbf stl $1==4 && $2>=0
  1331. | source4 source4 |
  1332. remove(displaced)
  1333. remove(LOCALS,%[num] <= $2+3 && %[num]+%[size] > $2)
  1334. "subf3\t%[1],%[2],$2(ap)"
  1335. setcc({LOCAL4,AP,$2,4}) | | |
  1336. #ifdef REGVARS
  1337. sbf sil $1==4 && inreg($2)==2
  1338. | source4 source4 |
  1339. remove(regvar($2))
  1340. "subf3\t%[1],%[2],(%(regvar($2)%))"
  1341. setcc(regvar($2)) | | |
  1342. #endif /* REGVARS */
  1343. sbf sil $1==4 && $2<0
  1344. | source4 source4 |
  1345. REMEXTANDLOC
  1346. "subf3\t%[1],%[2],*$2(fp)"
  1347. setcc({displdef4,LB,tostring($2)}) | | |
  1348. sbf sil $1==4 && $2>=0
  1349. | source4 source4 |
  1350. REMEXTANDLOC
  1351. "subf3\t%[1],%[2],*$2(ap)"
  1352. setcc({displdef4,AP,tostring($2)}) | | |
  1353. sbf ste $1==4 | source4 source4 |
  1354. remove(externals)
  1355. "subf3\t%[1],%[2],$2"
  1356. setcc({EXTERNAL4,$2}) | | |
  1357. #endif /* FLOAT4 */
  1358. sbf $1==8 | source8 source8 |
  1359. allocate(%[1],%[2],QREG)
  1360. "subd3\t%[1],%[2],%[a]"
  1361. setcc(%[a]) | %[a] | | (4,14)+%[1]+%[2]
  1362. #ifdef FLOAT8
  1363. ... | source8 sreg8 |
  1364. "subd2\t%[1],%[2]"
  1365. erase(%[2])
  1366. setcc(%[2]) | %[2] | | (3,14) + %[1]
  1367. sbf sdl $1==8 && $2<0
  1368. | source8 source8 |
  1369. remove(displaced)
  1370. remove(LOCALS,%[num] <= $2+7 && %[num]+%[size] > $2)
  1371. "subd3\t%[1],%[2],$2(fp)"
  1372. setcc({LOCAL8,LB,$2,8}) | | |
  1373. sbf sdl $1==8 && $2>=0
  1374. | source8 source8 |
  1375. remove(displaced)
  1376. remove(LOCALS,%[num] <= $2+7 && %[num]+%[size] > $2)
  1377. "subd3\t%[1],%[2],$2(ap)"
  1378. setcc({LOCAL8,AP,$2,8}) | | |
  1379. sbf sde $1==8 | source8 source8 |
  1380. remove(externals)
  1381. "subd3\t%[1],%[2],$2"
  1382. setcc({EXTERNAL8,$2}) | | |
  1383. #endif /* FLOAT8 */
  1384. sbf !defined($1) | source1or2or4 |
  1385. remove(ALL)
  1386. move(%[1],R0)
  1387. "jsb\t.sbf" | | |
  1388. mlf $1==4 | source4 source4 |
  1389. allocate(%[1],%[2],REG)
  1390. "mulf3\t%[1],%[2],%[a]"
  1391. setcc(%[a]) | %[a] | | (4,12)+%[1]+%[2]
  1392. #ifdef FLOAT4
  1393. ... | source4 sreg4 |
  1394. "mulf2\t%[1],%[2]"
  1395. erase(%[2])
  1396. setcc(%[2]) | %[2] | | (3,12) + %[1]
  1397. ... | sreg4 source4 |
  1398. "mulf2\t%[2],%[1]"
  1399. erase(%[1])
  1400. setcc(%[1]) | %[1] | | (3,12) + %[2]
  1401. #ifdef REGVARS
  1402. mlf stl $1==4 && inreg($2)==2
  1403. | source4 source4 |
  1404. remove(regvar($2))
  1405. "mulf3\t%[1],%[2],%(regvar($2)%)"
  1406. erase(regvar($2)) | | |
  1407. #endif /* REGVARS */
  1408. mlf stl $1==4 && $2<0
  1409. | source4 source4 |
  1410. remove(displaced)
  1411. remove(LOCALS,%[num] <= $2+3 && %[num]+%[size] > $2)
  1412. "mulf3\t%[1],%[2],$2(fp)"
  1413. setcc({LOCAL4,LB,$2,4}) | | |
  1414. mlf stl $1==4 && $2>=0
  1415. | source4 source4 |
  1416. remove(displaced)
  1417. remove(LOCALS,%[num] <= $2+3 && %[num]+%[size] > $2)
  1418. "mulf3\t%[1],%[2],$2(ap)"
  1419. setcc({LOCAL4,AP,$2,4}) | | |
  1420. #ifdef REGVARS
  1421. mlf sil $1==4 && inreg($2)==2
  1422. | source4 source4 |
  1423. remove(regvar($2))
  1424. "mulf3\t%[1],%[2],(%(regvar($2)%))"
  1425. setcc(regvar($2)) | | |
  1426. #endif /* REGVARS */
  1427. mlf sil $1==4 && $2<0
  1428. | source4 source4 |
  1429. REMEXTANDLOC
  1430. "mulf3\t%[1],%[2],*$2(fp)"
  1431. setcc({displdef4,LB,tostring($2)}) | | |
  1432. mlf sil $1==4 && $2>=0
  1433. | source4 source4 |
  1434. REMEXTANDLOC
  1435. "mulf3\t%[1],%[2],*$2(ap)"
  1436. setcc({displdef4,AP,tostring($2)}) | | |
  1437. mlf ste $1==4 | source4 source4 |
  1438. remove(externals)
  1439. "mulf3\t%[1],%[2],$2"
  1440. setcc({EXTERNAL4,$2}) | | |
  1441. #endif /* FLOAT4 */
  1442. mlf $1==8 | source8 source8 |
  1443. allocate(%[1],%[2],QREG)
  1444. "muld3\t%[1],%[2],%[a]"
  1445. setcc(%[a]) | %[a] | | (4,20)+%[1]+%[2]
  1446. #ifdef FLOAT8
  1447. ... | source8 sreg8 |
  1448. "muld2\t%[1],%[2]"
  1449. erase(%[2])
  1450. setcc(%[2]) | %[2] | | (3,20) + %[1]
  1451. ... | sreg8 source8 |
  1452. "muld2\t%[2],%[1]"
  1453. erase(%[1])
  1454. setcc(%[1]) | %[1] | | (3,20) + %[2]
  1455. mlf sdl $1==8 && $2<0
  1456. | source8 source8 |
  1457. remove(displaced)
  1458. remove(LOCALS,%[num] <= $2+7 && %[num]+%[size] > $2)
  1459. "muld3\t%[1],%[2],$2(fp)"
  1460. setcc({LOCAL8,LB,$2,8}) | | |
  1461. mlf sdl $1==8 && $2>=0
  1462. | source8 source8 |
  1463. remove(displaced)
  1464. remove(LOCALS,%[num] <= $2+7 && %[num]+%[size] > $2)
  1465. "muld3\t%[1],%[2],$2(ap)"
  1466. setcc({LOCAL8,AP,$2,8}) | | |
  1467. mlf sde $1==8 | source8 source8 |
  1468. remove(externals)
  1469. "muld3\t%[1],%[2],$2"
  1470. setcc({EXTERNAL8,$2}) | | |
  1471. #endif /* FLOAT8 */
  1472. mlf !defined($1) | source1or2or4 |
  1473. remove(ALL)
  1474. move(%[1],R0)
  1475. "jsb\t.mlf" | | |
  1476. dvf $1==4 | source4 source4 |
  1477. allocate(%[1],%[2],REG)
  1478. "divf3\t%[1],%[2],%[a]"
  1479. setcc(%[a]) | %[a] | | (4,46)+%[1]+%[2]
  1480. #ifdef FLOAT4
  1481. ... | source4 sreg4 |
  1482. "divf2\t%[1],%[2]"
  1483. erase(%[2])
  1484. setcc(%[2]) | %[2] | | (3,46) + %[1]
  1485. #ifdef REGVARS
  1486. dvf stl $1==4 && inreg($2)==2
  1487. | source4 source4 |
  1488. remove(regvar($2))
  1489. "divf3\t%[1],%[2],%(regvar($2)%)"
  1490. erase(regvar($2))
  1491. setcc(regvar($2)) | | |
  1492. #endif /* REGVARS */
  1493. dvf stl $1==4 && $2<0
  1494. | source4 source4 |
  1495. remove(displaced)
  1496. remove(LOCALS,%[num] <= $2+3 && %[num]+%[size] > $2)
  1497. "divf3\t%[1],%[2],$2(fp)"
  1498. setcc({LOCAL4,LB,$2,4}) | | |
  1499. dvf stl $1==4 && $2>=0
  1500. | source4 source4 |
  1501. remove(displaced)
  1502. remove(LOCALS,%[num] <= $2+3 && %[num]+%[size] > $2)
  1503. "divf3\t%[1],%[2],$2(ap)"
  1504. setcc({LOCAL4,AP,$2,4}) | | |
  1505. #ifdef REGVARS
  1506. dvf sil $1==4 && inreg($2)==2
  1507. | source4 source4 |
  1508. remove(regvar($2))
  1509. "divf3\t%[1],%[2],(%(regvar($2)%))"
  1510. setcc(regvar($2)) | | |
  1511. #endif /* REGVARS */
  1512. dvf sil $1==4 && $2<0
  1513. | source4 source4 |
  1514. REMEXTANDLOC
  1515. "divf3\t%[1],%[2],*$2(fp)"
  1516. setcc({displdef4,LB,tostring($2)}) | | |
  1517. dvf sil $1==4 &&$2>=0
  1518. | source4 source4 |
  1519. REMEXTANDLOC
  1520. "divf3\t%[1],%[2],*$2(ap)"
  1521. setcc({displdef4,AP,tostring($2)}) | | |
  1522. dvf ste $1==4 | source4 source4 |
  1523. remove(externals)
  1524. "divf3\t%[1],%[2],$2"
  1525. setcc({EXTERNAL4,$2}) | | |
  1526. #endif /* FLOAT4 */
  1527. dvf $1==8 | source8 source8 |
  1528. allocate(%[1],%[2],QREG)
  1529. "divd3\t%[1],%[2],%[a]"
  1530. setcc(%[a]) | %[a] | | (4,80)+%[1]+%[2]
  1531. #ifdef FLOAT8
  1532. ... | source8 sreg8 |
  1533. "divd2\t%[1],%[2]"
  1534. erase(%[2])
  1535. setcc(%[2]) | %[2] | | (3,80) + %[1]
  1536. dvf sdl $1==8 && $2<0
  1537. | source8 source8 |
  1538. remove(displaced)
  1539. remove(LOCALS,%[num] <= $2+7 && %[num]+%[size] > $2)
  1540. "divd3\t%[1],%[2],$2(fp)"
  1541. setcc({LOCAL8,LB,$2,8}) | | |
  1542. dvf sdl $1==8 && $2>=0
  1543. | source8 source8 |
  1544. remove(displaced)
  1545. remove(LOCALS,%[num] <= $2+7 && %[num]+%[size] > $2)
  1546. "divd3\t%[1],%[2],$2(ap)"
  1547. setcc({LOCAL8,AP,$2,8}) | | |
  1548. dvf sde $1==8 | source8 source8 |
  1549. remove(externals)
  1550. "divd3\t%[1],%[2],$2"
  1551. setcc({EXTERNAL8,$2}) | | |
  1552. #endif /* FLOAT8 */
  1553. dvf !defined($1) | source1or2or4 |
  1554. remove(ALL)
  1555. move(%[1],R0)
  1556. "jsb\t.dvf" | | |
  1557. ngf $1==4 | source4 |
  1558. allocate(%[1],REG)
  1559. "mnegf\t%[1],%[a]"
  1560. setcc(%[a]) | %[a] | |
  1561. #ifdef FLOAT4
  1562. #ifdef REGVARS
  1563. ngf stl $1==4 && inreg($2)==2
  1564. | source4 |
  1565. remove(regvar($2))
  1566. "mnegf\t%[1],%(regvar($2)%)"
  1567. erase(regvar($2))
  1568. setcc(regvar($2)) | | |
  1569. #endif /* REGVARS */
  1570. ngf stl $1==4 && $2<0
  1571. | source4 |
  1572. remove(displaced)
  1573. remove(LOCALS,%[num] <= $2+3 && %[num]+%[size] > $2)
  1574. "mnegf\t%[1],$2(fp)"
  1575. setcc({LOCAL4,LB,$2,4}) | | |
  1576. ngf stl $1==4 && $2>=0
  1577. | source4 |
  1578. remove(displaced)
  1579. remove(LOCALS,%[num] <= $2+3 && %[num]+%[size] > $2)
  1580. "mnegf\t%[1],$2(ap)"
  1581. setcc({LOCAL4,AP,$2,4}) | | |
  1582. #ifdef REGVARS
  1583. ngf sil $1==4 && inreg($2)==2
  1584. | source4 |
  1585. remove(regvar($2))
  1586. "mnegf\t%[1],(%(regvar($2)%))"
  1587. setcc(regvar($2)) | | |
  1588. #endif /* REGVARS */
  1589. ngf sil $1==4 && $2<0
  1590. | source4 |
  1591. REMEXTANDLOC
  1592. "mnegf\t%[1],*$2(fp)"
  1593. setcc({displdef4,LB,tostring($2)}) | | |
  1594. ngf sil $1==4 && $2>=0
  1595. | source4 |
  1596. REMEXTANDLOC
  1597. "mnegf\t%[1],*$2(ap)"
  1598. setcc({displdef4,AP,tostring($2)}) | | |
  1599. ngf ste $1==4 | source4 |
  1600. remove(externals)
  1601. "mnegf\t%[1],$2"
  1602. setcc({EXTERNAL4,$2}) | | |
  1603. #endif /* FLOAT4 */
  1604. ngf $1==8 | source8 |
  1605. allocate(%[1],QREG)
  1606. "mnegd\t%[1],%[a]"
  1607. setcc(%[a]) | %[a] | |
  1608. #ifdef FLOAT8
  1609. ngf sdl $1==8 && $2<0
  1610. | source8 |
  1611. remove(displaced)
  1612. remove(LOCALS,%[num] <= $2+7 && %[num]+%[size] > $2)
  1613. "mnegd\t%[1],$2(fp)"
  1614. setcc({LOCAL8,LB,$2,8}) | | |
  1615. ngf sdl $1==8 && $2>=0
  1616. | source8 |
  1617. remove(displaced)
  1618. remove(LOCALS,%[num] <= $2+7 && %[num]+%[size] > $2)
  1619. "mnegd\t%[1],$2(ap)"
  1620. setcc({LOCAL8,AP,$2,8}) | | |
  1621. ngf sde $1==8 | source8 |
  1622. remove(externals)
  1623. "mnegd\t%[1],$2"
  1624. setcc({EXTERNAL8,$2}) | | |
  1625. #endif /* FLOAT8 */
  1626. ngf !defined($1) | source1or2or4 |
  1627. remove(ALL)
  1628. move(%[1],R0)
  1629. "jsb\t.ngf" | | |
  1630. fif $1==4 | source4 source4 |
  1631. allocate(%[1],%[2],REG,REG)
  1632. "mulf3\t%[1],%[2],%[a]"
  1633. /* the assembler does not do immediate floating point */
  1634. "cvtlf $$1,%[b]"
  1635. "emodf\t%[a],$$0,%[b],-(sp),%[b]"
  1636. /*
  1637. * Don't trust the integer part.
  1638. * Overflow could occur.
  1639. */
  1640. "tstl\t(sp)+"
  1641. "subf2\t%[b],%[a]" | %[b] %[a] | |
  1642. fif $1==8 | source8 source8 |
  1643. allocate(%[1],%[2],QREG,QREG)
  1644. "muld3\t%[1],%[2],%[a]"
  1645. "cvtld $$1,%[b]"
  1646. "emodd\t%[a],$$0,%[b],-(sp),%[b]"
  1647. "tstl\t(sp)+"
  1648. "subd2\t%[b],%[a]" | %[b] %[a] | |
  1649. fif !defined($1) | source1or2or4 |
  1650. remove(ALL)
  1651. move(%[1],R0)
  1652. "jsb\t.fif"
  1653. erase(R0) | | |
  1654. fef defined($1) | |
  1655. remove(ALL)
  1656. move({CONST4, $1}, R0)
  1657. "jsb\t.fef"
  1658. erase(R0) | | |
  1659. fef !defined($1) | source1or2or4 |
  1660. remove(ALL)
  1661. move(%[1],R0)
  1662. "jsb\t.fef"
  1663. erase(R0) | | |
  1664. /********************************
  1665. * Group 6 : pointer arithmetic *
  1666. ********************************/
  1667. adp $1==0 | | | | |
  1668. adp | NC ADDR_EXTERNAL |
  1669. | {ADDR_EXTERNAL,%[1.ind]+"+"+tostring($1)} | |
  1670. ... | NC ADDR_LOCAL |
  1671. | {ADDR_LOCAL,%[1.reg],%[1.num]+$1} | |
  1672. ... | NC adisplind1 |
  1673. | {adisplind1,%[1.ireg],%[1.reg],
  1674. %[1.ind]+"+"+tostring($1)} | |
  1675. ... | NC adispldefind1 |
  1676. allocate(%[1.ireg],REG)
  1677. "addl3\t$$$1,%[1.ireg],%[a]"
  1678. | {adispldefind1,%[a],%[1.reg],%[1.ind]} | |
  1679. ... | NC aextdefind1 |
  1680. allocate(%[1],REG)
  1681. "addl3\t$$$1,%[1.ireg],%[a]"
  1682. | {aextdefind1,%[a],%[1.ind]} | |
  1683. ... | NC adispl | | {adispl,%[1.reg],%[1.ind]+"+"+tostring($1)} | |
  1684. ... | reg4 | | {adispl,%[1],tostring($1)} | |
  1685. adp sil | | | {CONST4,$1} | adi 4 sil $2 |
  1686. adp stl | | | {CONST4,$1} | adi 4 stl $2 |
  1687. adp ste | | | {CONST4,$1} | adi 4 ste $2 |
  1688. adp dup $2==4 | | | {CONST4,$1} | adi 4 dup 4 |
  1689. adp lol stf | | | {CONST4,$1} | adi 4 lol $2 stf $3 |
  1690. adp lol sti $3==4
  1691. | | | {CONST4,$1} | adi 4 lol $2 sti 4 |
  1692. adp loe sti $3==4
  1693. | | | {CONST4,$1} | adi 4 loe $2 sti 4 |
  1694. adp cms $2==4 | | | {CONST4,$1} | adi 4 cms 4 |
  1695. loe lof adp loe stf $1==$4 && $2==$5
  1696. | | REMEXTANDLOC
  1697. allocate(REG={EXTERNAL4,$1})
  1698. "addl2\t$$$3,$2(%[a])" | | |
  1699. lol lof adp lol stf $1<0 && $1==$4 && inreg($1)!=2 && $2==$5
  1700. | | REMEXTANDLOC
  1701. allocate(REG={LOCAL4,LB,$1,4})
  1702. "addl2\t$$$3,$2(%[a])" | | |
  1703. lol lof adp lol stf $1>=0 && $1==$4 && inreg($1)!=2 && $2==$5
  1704. | | REMEXTANDLOC
  1705. allocate(REG={LOCAL4,AP,$1,4})
  1706. "addl2\t$$$3,$2(%[a])" | | |
  1707. ads $1==4 | NC reg4 adispl |
  1708. | {adisplind1,%[1],%[2.reg],%[2.ind]} | |
  1709. ... | NC reg4 ADDR_LOCAL |
  1710. | {adisplind1,%[1],%[2.reg],tostring(%[2.num])} | |
  1711. ... | NC reg4 ADDR_EXTERNAL |
  1712. | {adispl,%[1],%[2.ind]} | |
  1713. ... | NC reg4 aextind2 |
  1714. | {adisplind2,%[2.ireg],%[1],%[2.ind]} | |
  1715. ... | NC reg4 aextind4 |
  1716. | {adisplind4,%[2.ireg],%[1],%[2.ind]} | |
  1717. ... | NC reg4 aextind8 |
  1718. | {adisplind8,%[2.ireg],%[1],%[2.ind]} | |
  1719. ... | NC reg4 displ4 |
  1720. | {adispldefind1,%[1],%[2.reg],%[2.ind]} | |
  1721. ... | NC reg4 LOCAL4 |
  1722. | {adispldefind1,%[1],%[2.reg],tostring(%[2.num])} | |
  1723. ... | NC reg4 regdef4 |
  1724. | {adispldefind1,%[1],%[2.reg],"0"} | |
  1725. ... | NC reg4 EXTERNAL4 |
  1726. | {aextdefind1,%[1],%[2.ind]} | |
  1727. ... | NC reg4 reg4 | | {adisplind1,%[1],%[2],"0"} | |
  1728. ... | | | | adi 4 |
  1729. ads | | | | loc $1 loc 4 cii ads 4 |
  1730. ads !defined($1) | | | | loc 4 cii ads 4 |
  1731. sbs $1==4 | | | | sbu $1 |
  1732. sbs $1!=4 | | | | sbu 4 loc 4 loc $1 cii |
  1733. sbs !defined($1) | source1or2or4 |
  1734. remove(ALL)
  1735. move(%[1],R0)
  1736. "jsb\t.sbs"
  1737. erase(R0) | | |
  1738. adp dup sil adp $1==(0-$4) && $2==4
  1739. | reg4 | | %[1] %[1] | adp $1 sil $3 |
  1740. adp dup loe sti adp $1==(0-$5) && $2==4 && $4==4
  1741. | reg4 | | %[1] %[1] | adp $1 loe $3 sti 4 |
  1742. dup adp lol sti $1==4 && $4==4
  1743. | bigsource4-regch4 |
  1744. allocate(REG=%[1])
  1745. | %[a] %[1] {CONST4,$2}
  1746. | adi 4 lol $3 sti 4 |
  1747. dup adp loe sti $1==4 && $4==4
  1748. | bigsource4-regch4 |
  1749. allocate(REG=%[1])
  1750. | %[a] %[1] {CONST4,$2}
  1751. | adi 4 loe $3 sti 4 |
  1752. #ifdef REGVARS
  1753. lol dup adp stl loi $1==$4 && $2==4 && inreg($1)==2 && $3==1 && $5==1
  1754. | | remove(regvar($1))
  1755. erase(regvar($1))
  1756. | {reginc1,regvar($1)} | |
  1757. lol dup adp stl loi $1==$4 && $2==4 && inreg($1)==2 && $3==2 && $5==2
  1758. | | remove(regvar($1))
  1759. erase(regvar($1))
  1760. | {reginc2,regvar($1)} | |
  1761. lol dup adp stl loi $1==$4 && $2==4 && inreg($1)==2 && $3==4 && $5==4
  1762. | | remove(regvar($1))
  1763. erase(regvar($1))
  1764. | {reginc4,regvar($1)} | |
  1765. lol dup adp stl loi $1==$4 && $2==4 && inreg($1)==2 && $3==8 && $5==8
  1766. | | remove(regvar($1))
  1767. erase(regvar($1))
  1768. | {reginc8,regvar($1)} | |
  1769. lol adp dup stl loi $1==$4 && $2==(0-1) && inreg($1)==2 && $3==4 && $5==1
  1770. | | remove(regvar($1))
  1771. erase(regvar($1))
  1772. | {regdec1,regvar($1)} | |
  1773. lol adp dup stl loi $1==$4 && $2==(0-2) && inreg($1)==2 && $3==4 && $5==2
  1774. | | remove(regvar($1))
  1775. erase(regvar($1))
  1776. | {regdec2,regvar($1)} | |
  1777. lol adp stl lil $1==$4 && $2==(0-4) && inreg($1)==2 && $3==$1
  1778. | | remove(regvar($1))
  1779. erase(regvar($1))
  1780. | {regdec4,regvar($1)} | |
  1781. lol adp dup stl loi $1==$4 && $2==(0-8) && inreg($1)==2 && $3==4 && $5==8
  1782. | | remove(regvar($1))
  1783. erase(regvar($1))
  1784. | {regdec8,regvar($1)} | |
  1785. lol dup adp stl sti $1==$4 && $2==4 && inreg($1)==2 && $3==1 && $5==1
  1786. | NC source1 |
  1787. REMEXTANDLOC
  1788. remove(regvar($1))
  1789. "movb\t%[1],(%(regvar($1)%))+"
  1790. erase(regvar($1)) | | | (3,7)+%[1]
  1791. ... | NC source2 |
  1792. REMEXTANDLOC
  1793. remove(regvar($1))
  1794. "cvtwb\t%[1],(%(regvar($1)%))+"
  1795. erase(regvar($1)) | | | (3,7)+%[1]
  1796. ... | source4 |
  1797. REMEXTANDLOC
  1798. remove(regvar($1))
  1799. "cvtlb\t%[1],(%(regvar($1)%))+"
  1800. erase(regvar($1)) | | | (3,7)+%[1]
  1801. lol dup adp stl sti $1==$4 && $2==4 && inreg($1)==2 && $3==2 && $5==2
  1802. | NC source2 |
  1803. REMEXTANDLOC
  1804. remove(regvar($1))
  1805. "movw\t%[1],(%(regvar($1)%))+"
  1806. erase(regvar($1)) | | | (3,7)+%[1]
  1807. ... | source4 |
  1808. REMEXTANDLOC
  1809. remove(regvar($1))
  1810. "cvtlw\t%[1],(%(regvar($1)%))+"
  1811. erase(regvar($1)) | | | (3,7)+%[1]
  1812. lol dup adp stl sti $1==$4 && $2==4 && inreg($1)==2 && $3==4 && $5==4
  1813. | source4 |
  1814. REMEXTANDLOC
  1815. remove(regvar($1))
  1816. move(%[1],{reginc4,regvar($1)})
  1817. erase(regvar($1)) | | |
  1818. lol dup adp stl sti $1==$4 && $2==4 && inreg($1)==2 && $3==8 && $5==8
  1819. | source8 |
  1820. REMEXTANDLOC
  1821. remove(regvar($1))
  1822. move(%[1],{reginc8,regvar($1)})
  1823. erase(regvar($1)) | | |
  1824. lol adp dup stl sti $1==$4 && inreg($1)==2 && $2==(0-1) && $3==4 && $5==1
  1825. | NC source1 |
  1826. REMEXTANDLOC
  1827. remove(regvar($1))
  1828. "movb\t%[1],-(%(regvar($1)%))"
  1829. erase(regvar($1)) | | | (3,7)+%[1]
  1830. ... | NC source2 |
  1831. REMEXTANDLOC
  1832. remove(regvar($1))
  1833. "cvtwb\t%[1],-(%(regvar($1)%))"
  1834. erase(regvar($1)) | | | (3,7)+%[1]
  1835. ... | source4 |
  1836. REMEXTANDLOC
  1837. remove(regvar($1))
  1838. "cvtlb\t%[1],-(%(regvar($1)%))"
  1839. erase(regvar($1)) | | | (3,7)+%[1]
  1840. lol adp dup stl sti $1==$4 && inreg($1)==2 && $2==(0-2) && $3==4 && $5==2
  1841. | NC source2 |
  1842. REMEXTANDLOC
  1843. remove(regvar($1))
  1844. "movw\t%[1],-(%(regvar($1)%))"
  1845. erase(regvar($1)) | | | (3,7)+%[1]
  1846. ... | source4 |
  1847. REMEXTANDLOC
  1848. remove(regvar($1))
  1849. "cvtlw\t%[1],-(%(regvar($1)%))"
  1850. erase(regvar($1)) | | | (3,7)+%[1]
  1851. lol adp stl sil $1==$4 && inreg($1)==2 && $2==(0-4) && $3==$4
  1852. | source4 |
  1853. REMEXTANDLOC
  1854. remove(regvar($1))
  1855. move(%[1],{regdec4,regvar($1)})
  1856. erase(regvar($1)) | | |
  1857. lol adp dup stl sti $1==$4 && inreg($1)==2 && $2==(0-8) && $3==4 && $5==8
  1858. | source8 |
  1859. REMEXTANDLOC
  1860. remove(regvar($1))
  1861. move(%[1],{regdec8,regvar($1)})
  1862. erase(regvar($1)) | | |
  1863. lol dup adp stl $1==$4 && $2==4 && inreg($1)==2
  1864. | | remove(regvar($1))
  1865. allocate(REG=regvar($1))
  1866. "addl2\t$$$3,%(regvar($1)%)"
  1867. erase(regvar($1)) | %[a] | |
  1868. lol adp stl $1==$3 && inreg($1)==2
  1869. | | remove(regvar($1))
  1870. "addl2\t$$$2,%(regvar($1)%)"
  1871. erase(regvar($1)) | | |
  1872. #endif /* REGVARS */
  1873. lol adp stl $1==$3 && $1<0
  1874. | | remove(displaced)
  1875. remove(LOCALS,%[num]<=$1+3 && %[num]+%[size]>$1)
  1876. "addl2\t$$$2,$1(fp)"
  1877. setcc({LOCAL4,LB,$1,4}) | | |
  1878. lol adp stl $1==$3 && $1>=0
  1879. | | remove(displaced)
  1880. remove(LOCALS,%[num]<=$1+3 && %[num]+%[size]>$1)
  1881. "addl2\t$$$2,$1(ap)"
  1882. setcc({LOCAL4,AP,$1,4}) | | |
  1883. lol dup adp stl $1==$4 && $2==4 && $1<0
  1884. | | remove(displaced)
  1885. remove(LOCALS,%[num]<=$1+3 && %[num]+%[size]>$1)
  1886. allocate(REG={LOCAL4,LB,$1,4})
  1887. "addl2\t$$$3,$1(fp)"
  1888. setcc({LOCAL4,LB,$1,4}) | %[a] | |
  1889. lol dup adp stl $1==$4 && $2==4
  1890. | | remove(displaced)
  1891. remove(LOCALS,%[num]<=$1+3 && %[num]+%[size]>$1)
  1892. allocate(REG={LOCAL4,AP,$1,4})
  1893. "addl2\t$$$3,$1(ap)"
  1894. setcc({LOCAL4,AP,$1,4}) | %[a] | |
  1895. #ifdef REGVARS
  1896. lil dup adp sil $1==$4 && $2==4 && inreg($1)==2
  1897. | | REMEXTANDLOC
  1898. allocate(REG={regdef4,regvar($1)})
  1899. "addl2\t$$$3,(%(regvar($1)%))"
  1900. setcc(regvar($1)) | %[a] | |
  1901. lol lof dup adp lol stf $1==$5 && $2==$6 && $3==4 && inreg($1)==2
  1902. | | REMEXTANDLOC
  1903. allocate(REG={displ4,regvar($1),tostring($2)})
  1904. "addl2\t$$$4,$2(%(regvar($1)%))"
  1905. | %[a] | |
  1906. #endif
  1907. loe adp ste $1==$3
  1908. | | remove(externals)
  1909. "addl2\t$$$2,$1" | | |
  1910. loe dup adp ste $1==$4 && $2==4
  1911. | | remove(externals)
  1912. allocate(REG={EXTERNAL4,$1})
  1913. "addl2\t$$$3,$1" | %[a] | |
  1914. /****************************************
  1915. * Group 7 : Increment/decrement/zero *
  1916. ****************************************/
  1917. lil inc dup sil $3==4 && $1==$4 | | | | lil $1 loc 1 adi 4 sil $1 lil $1 |
  1918. lil dec dup sil $3==4 && $1==$4 | | | | lil $1 loc 1 sbi 4 sil $1 lil $1 |
  1919. inc | | | {CONST1,1} | adi 4 |
  1920. loe lof inc loe stf $1==$4 && $2==$5
  1921. | | REMEXTANDLOC
  1922. allocate(REG={EXTERNAL4,$1})
  1923. "incl\t$2(%[a])"
  1924. setcc({displ4,%[a],tostring($2)}) | | |
  1925. lol lof inc lol stf $1<0 && $1==$4 && inreg($1)!=2 && $2==$5
  1926. | | REMEXTANDLOC
  1927. allocate(REG={LOCAL4,LB,$1,4})
  1928. "incl\t$2(%[a])"
  1929. setcc({displ4,%[a],tostring($2)}) | | |
  1930. lol lof inc lol stf $1>=0 && $1==$4 && inreg($1)!=2 && $2==$5
  1931. | | REMEXTANDLOC
  1932. allocate(REG={LOCAL4,AP,$1,4})
  1933. "incl\t$2(%[a])"
  1934. setcc({displ4,%[a],tostring($2)}) | | |
  1935. dec | | | {CONST1,1} | sbi 4 |
  1936. loe lof dec loe stf $1==$4 && $2==$5
  1937. | | REMEXTANDLOC
  1938. allocate(REG={EXTERNAL4,$1})
  1939. "decl\t$2(%[a])"
  1940. setcc({displ4,%[a],tostring($2)}) | | |
  1941. lol lof dec lol stf $1<0 && $1==$4 && inreg($1)!=2 && $2==$5
  1942. | | REMEXTANDLOC
  1943. allocate(REG={LOCAL4,LB,$1,4})
  1944. "decl\t$2(%[a])"
  1945. setcc({displ4,%[a],tostring($2)}) | | |
  1946. lol lof dec lol stf $1>=0 && $1==$4 && inreg($1)!=2 && $2==$5
  1947. | | REMEXTANDLOC
  1948. allocate(REG={LOCAL4,AP,$1,4})
  1949. "decl\t$2(%[a])"
  1950. setcc({displ4,%[a],tostring($2)}) | | |
  1951. #ifdef REGVARS
  1952. inl inreg($1)==2 | | remove(regvar($1))
  1953. "incl\t%(regvar($1)%)"
  1954. erase(regvar($1))
  1955. setcc(regvar($1)) | | |
  1956. #endif /* REGVARS */
  1957. inl $1<0 | | remove(displaced)
  1958. remove(LOCALS,%[num]<=$1+3 && %[num]+%[size]>$1)
  1959. "incl\t$1(fp)"
  1960. setcc({LOCAL4,LB,$1,4}) | | |
  1961. inl $1>=0 | | remove(displaced)
  1962. remove(LOCALS,%[num]<=$1+3 && %[num]+%[size]>$1)
  1963. "incl\t$1(ap)"
  1964. setcc({LOCAL4,AP,$1,4}) | | |
  1965. #ifdef REGVARS
  1966. lol inl $1==$2 && inreg($1)==2
  1967. | | remove(regvar($1))
  1968. allocate(REG=regvar($1))
  1969. "incl\t%(regvar($1)%)"
  1970. erase(regvar($1))
  1971. setcc(regvar($1)) | %[a] | |
  1972. #endif /* REGVARS */
  1973. ine | | remove(externals)
  1974. "incl\t$1"
  1975. setcc({EXTERNAL4,$1}) | | |
  1976. #ifdef REGVARS
  1977. del inreg($1)==2 | | remove(regvar($1))
  1978. "decl\t%(regvar($1)%)"
  1979. erase(regvar($1))
  1980. setcc(regvar($1)) | | |
  1981. #endif /* REGVARS */
  1982. del $1<0 | | remove(displaced)
  1983. remove(LOCALS,%[num]<=$1+3 && %[num]+%[size]>$1)
  1984. "decl\t$1(fp)"
  1985. setcc({LOCAL4,LB,$1,4}) | | |
  1986. del $1>=0 | | remove(displaced)
  1987. remove(LOCALS,%[num]<=$1+3 && %[num]+%[size]>$1)
  1988. "decl\t$1(ap)"
  1989. setcc({LOCAL4,AP,$1,4}) | | |
  1990. #ifdef REGVARS
  1991. lol del $1==$2 && inreg($1)==2
  1992. | | remove(regvar($1))
  1993. allocate(REG=regvar($1))
  1994. "decl\t%(regvar($1)%)"
  1995. erase(regvar($1))
  1996. setcc(regvar($1)) | %[a] | |
  1997. #endif /* REGVARS */
  1998. dee | | remove(externals)
  1999. "decl\t$1"
  2000. setcc({EXTERNAL4,$1}) | | |
  2001. #ifdef REGVARS
  2002. zrl inreg($1)==2 | | remove(regvar($1))
  2003. "clrl\t%(regvar($1)%)"
  2004. erase(regvar($1))
  2005. setcc(regvar($1)) | | |
  2006. #endif /* REGVARS */
  2007. zrl $1<0 | | remove(displaced)
  2008. remove(LOCALS,%[num]<=$1+3 && %[num]+%[size]>$1)
  2009. "clrl\t$1(fp)"
  2010. setcc({LOCAL4,LB,$1,4}) | | |
  2011. zrl $1>=0 | | remove(displaced)
  2012. remove(LOCALS,%[num]<=$1+3 && %[num]+%[size]>$1)
  2013. "clrl\t$1(ap)"
  2014. setcc({LOCAL4,AP,$1,4}) | | |
  2015. zrl zrl $1==$2+4 && $1<0
  2016. #ifdef REGVARS
  2017. && inreg($1)<2 && inreg($2)<2
  2018. #endif /* REGVARS */
  2019. | | remove(displaced)
  2020. remove(LOCALS,%[num]<=$2+7 && %[num]+%[size]>$2)
  2021. "clrq\t$2(fp)"
  2022. setcc({LOCAL8,LB,$2,8}) | | |
  2023. zrl zrl $1==$2+4 && $1>=0
  2024. #ifdef REGVARS
  2025. && inreg($1)<2 && inreg($2)<2
  2026. #endif /* REGVARS */
  2027. | | remove(displaced)
  2028. remove(LOCALS,%[num]<=$2+7 && %[num]+%[size]>$2)
  2029. "clrq\t$2(ap)"
  2030. setcc({LOCAL8,AP,$2,8}) | | |
  2031. zrl zrl $1==$2-4 | | | | zrl $2 zrl $1 |
  2032. zre | | remove(externals)
  2033. "clrl\t$1"
  2034. setcc({EXTERNAL4,$1}) | | |
  2035. zrf $1==4 | | allocate(REG)
  2036. "clrl\t%[a]" | %[a] | |
  2037. zrf $1==8 | | allocate(QREG)
  2038. "clrq\t%[a]" | %[a] | |
  2039. zer $1==4 | | | {CONST4,0} | |
  2040. zer $1==8 | | allocate(QREG)
  2041. "clrq\t%[a]" | %[a] | |
  2042. zer $1>8&&$1<=32 | STACK |
  2043. "clrq\t-(sp)" | | zer $1-8 |
  2044. zer defined($1) | STACK |
  2045. move({CONST4,$1/4},R0)
  2046. #ifdef LOCLABS
  2047. "1:\tclrl\t-(sp)"
  2048. "sobgtr\tr0,1b"
  2049. #else /* LOCLABS */
  2050. "clrl\t-(sp)"
  2051. "sobgtr\tr0,.-2"
  2052. #endif /* LOCLABS */
  2053. erase(R0) | | |
  2054. zer !defined($1) | source1or2or4 |
  2055. remove(ALL)
  2056. move(%[1],R0)
  2057. #ifdef LOCLABS
  2058. "1:\tclrl\t-(sp)"
  2059. "sobgtr\tr0,1b"
  2060. #else /* LOCLABS */
  2061. "clrl\t-(sp)"
  2062. "sobgtr\tr0,.-2"
  2063. #endif /* LOCLABS */
  2064. erase(R0) | | |
  2065. /********************************
  2066. * Group 8 : Convertions *
  2067. ********************************/
  2068. cii | STACK |
  2069. "jsb\t.cii" | | |
  2070. cfi | STACK |
  2071. "jsb\t.cfi" | | |
  2072. cfu | STACK |
  2073. "jsb\t.cfu" | | |
  2074. cuf | STACK |
  2075. "jsb\t.cuf" | | |
  2076. cif | STACK |
  2077. "jsb\t.cif" | | |
  2078. cff | STACK |
  2079. "jsb\t.cff" | | |
  2080. cuu | STACK |
  2081. "jsb\t.cuu" | | |
  2082. ciu | | | | cuu |
  2083. cui | STACK |
  2084. "jsb\t.cui" | | |
  2085. #ifdef REGVARS
  2086. loc loc cii stl $1==1 && $2==4 && inreg($4)==2
  2087. | source1or2or4 |
  2088. remove(regvar($4))
  2089. "cvtbl\t%[1],%(regvar($4)%)"
  2090. erase(regvar($1))
  2091. setcc(regvar($4)) | | |
  2092. #endif /* REGVARS */
  2093. loc loc cii stl $1==1 && $2==4 && $4<0
  2094. | source1or2or4 |
  2095. remove(displaced)
  2096. remove(LOCALS,(%[num] <= $4+3 && %[num]+%[size] > $4))
  2097. "cvtbl\t%[1],$4(fp)"
  2098. setcc({LOCAL4,LB,$4,4}) | | |
  2099. loc loc cii stl $1==1 && $2==4 && $4>=0
  2100. | source1or2or4 |
  2101. remove(displaced)
  2102. remove(LOCALS,(%[num] <= $4+3 && %[num]+%[size] > $4))
  2103. "cvtbl\t%[1],$4(ap)"
  2104. setcc({LOCAL4,AP,$4,4}) | | |
  2105. loc loc cii ste $1==1 && $2==4 | source1or2or4 |
  2106. remove(externals)
  2107. "cvtbl\t%[1],$4"
  2108. setcc({EXTERNAL4,$4}) | | |
  2109. loc loc cii $1==1 && $2==4 | source1or2or4 |
  2110. allocate(%[1],REG)
  2111. "cvtbl\t%[1],%[a]"
  2112. setcc(%[a]) | %[a] | |
  2113. #ifdef REGVARS
  2114. loc loc cii stl $1==2 && $2==4 && inreg($4)==2
  2115. | source2or4 |
  2116. remove(regvar($4))
  2117. "cvtwl\t%[1],%(regvar($4)%)"
  2118. erase(regvar($4))
  2119. setcc(regvar($4)) | | |
  2120. #endif /* REGVARS */
  2121. loc loc cii stl $1==2 && $2==4 && $4<0
  2122. | source2or4 |
  2123. remove(displaced)
  2124. remove(LOCALS,(%[num] <= $4+3 && %[num]+%[size] > $4))
  2125. "cvtwl\t%[1],$4(fp)"
  2126. setcc({LOCAL4,LB,$4,4}) | | |
  2127. loc loc cii stl $1==2 && $2==4 && $4>=0
  2128. | source2or4 |
  2129. remove(displaced)
  2130. remove(LOCALS,(%[num] <= $4+3 && %[num]+%[size] > $4))
  2131. "cvtwl\t%[1],$4(ap)"
  2132. setcc({LOCAL4,AP,$4,4}) | | |
  2133. loc loc cii ste $1==2 && $2==4 | source2or4 |
  2134. remove(externals)
  2135. "cvtwl\t%[1],$4"
  2136. setcc({EXTERNAL4,$4}) | | |
  2137. loc loc cii $1==2 && $2==4 | source2or4 |
  2138. allocate(%[1],REG)
  2139. "cvtwl\t%[1],%[a]"
  2140. setcc(%[a]) | %[a] | |
  2141. loc loc cui $1==$2 | | | | |
  2142. loc loc ciu $1==$2 | | | | |
  2143. #ifdef FLOAT4
  2144. #ifdef REGVARS
  2145. loc loc cfi stl $1==4 && $2==4 && inreg($4)==2
  2146. | source4 |
  2147. remove(regvar($4))
  2148. "cvtfl\t%[1],%(regvar($4)%)"
  2149. erase(regvar($4))
  2150. setcc(regvar($4)) | | |
  2151. #endif /* REGVARS */
  2152. loc loc cfi stl $1==4 && $2==4 && $4<0
  2153. | source4 |
  2154. remove(displaced)
  2155. remove(LOCALS,(%[num] <= $4+3 && %[num]+%[size] > $4))
  2156. "cvtfl\t%[1],$4(fp)"
  2157. setcc({LOCAL4,AP,$4,4}) | | |
  2158. loc loc cfi stl $1==4 && $2==4 && $4>=0
  2159. | source4 |
  2160. remove(displaced)
  2161. remove(LOCALS,(%[num] <= $4+3 && %[num]+%[size] > $4))
  2162. "cvtfl\t%[1],$4(ap)"
  2163. setcc({LOCAL4,AP,$4,4}) | | |
  2164. loc loc cfi ste $1==4 && $2==4 | source4 |
  2165. remove(externals)
  2166. "cvtfl\t%[1],$4"
  2167. setcc({EXTERNAL4,$4}) | | |
  2168. #endif /* FLOAT4 */
  2169. loc loc cfi $1==4 && $2==4 | source4 |
  2170. allocate(%[1],REG)
  2171. "cvtfl\t%[1],%[a]"
  2172. setcc(%[a]) | %[a] | | (3,4) + %[1]
  2173. #ifdef FLOAT8
  2174. #ifdef REGVARS
  2175. loc loc cfi stl $1==8 && $2==4 && inreg($4)==2
  2176. | source8 |
  2177. remove(regvar($4))
  2178. "cvtdl\t%[1],%(regvar($4)%)"
  2179. erase(regvar($4))
  2180. setcc(regvar($4)) | | |
  2181. #endif /* REGVARS */
  2182. loc loc cfi stl $1==8 && $2==4 && $4<0
  2183. | source8 |
  2184. remove(displaced)
  2185. remove(LOCALS,(%[num] <= $4+3 && %[num]+%[size] > $4))
  2186. "cvtdl\t%[1],$4(fp)"
  2187. setcc({LOCAL4,LB,$4,4}) | | |
  2188. loc loc cfi stl $1==8 && $2==4 && $4>=0
  2189. | source8 |
  2190. remove(displaced)
  2191. remove(LOCALS,(%[num] <= $4+3 && %[num]+%[size] > $4))
  2192. "cvtdl\t%[1],$4(ap)"
  2193. setcc({LOCAL4,AP,$4,4}) | | |
  2194. loc loc cfi ste $1==8 && $2==4 | source8 |
  2195. remove(externals)
  2196. "cvtdl\t%[1],$4"
  2197. setcc({EXTERNAL4,$4}) | | |
  2198. #endif /* FLOAT8 */
  2199. loc loc cfi $1==8 && $2==4 | source8 |
  2200. allocate(%[1],REG)
  2201. "cvtdl\t%[1],%[a]"
  2202. setcc(%[a]) | %[a] | |
  2203. #ifdef FLOAT4
  2204. #ifdef REGVARS
  2205. loc loc cif stl $1==4 && $2==4 && inreg($4)==2
  2206. | source4 |
  2207. remove(regvar($4))
  2208. "cvtlf\t%[1],%(regvar($4)%)"
  2209. erase(regvar($4))
  2210. setcc(regvar($4)) | | |
  2211. #endif /* REGVARS */
  2212. loc loc cif stl $1==4 && $2==4 && $4<0
  2213. | source4 |
  2214. remove(displaced)
  2215. remove(LOCALS,(%[num] <= $4+3 && %[num]+%[size] > $4))
  2216. "cvtlf\t%[1],$4(fp)" | | |
  2217. loc loc cif stl $1==4 && $2==4 && $4>=0
  2218. | source4 |
  2219. remove(displaced)
  2220. remove(LOCALS,(%[num] <= $4+3 && %[num]+%[size] > $4))
  2221. "cvtlf\t%[1],$4(ap)" | | |
  2222. loc loc cif ste $1==4 && $2==4 | source4 |
  2223. remove(externals)
  2224. "cvtlf\t%[1],$4" | | |
  2225. #endif /* FLOAT4 */
  2226. loc loc cif $1==4 && $2==4 | source4 |
  2227. allocate(%[1],REG)
  2228. "cvtlf\t%[1],%[a]" | %[a] | |
  2229. #ifdef FLOAT8
  2230. /* No double registervariables
  2231. #ifdef REGVARS
  2232. loc loc cif sdl $1==4 && $2==8 && inreg($4)==2
  2233. | source4 |
  2234. remove(regvar($4))
  2235. "cvtld\t%[1],%(regvar($4)%)"
  2236. erase(regvar($4))
  2237. setcc(regvar($4)) | | |
  2238. #endif
  2239. */
  2240. loc loc cif sdl $1==4 && $2==8 && $4<0
  2241. | source4 |
  2242. remove(displaced)
  2243. remove(LOCALS,(%[num] <= $4+3 && %[num]+%[size] > $4))
  2244. "cvtld\t%[1],$4(fp)" | | |
  2245. loc loc cif sdl $1==4 && $2==8 && $4>=0
  2246. | source4 |
  2247. remove(displaced)
  2248. remove(LOCALS,(%[num] <= $4+3 && %[num]+%[size] > $4))
  2249. "cvtld\t%[1],$4(ap)" | | |
  2250. loc loc cif sde $1==4 && $2==8 | source4 |
  2251. remove(externals)
  2252. "cvtld\t%[1],$4" | | |
  2253. #endif /* FLOAT8 */
  2254. loc loc cif $1==4 && $2==8 | source4 |
  2255. allocate(%[1],QREG)
  2256. "cvtld\t%[1],%[a]" | %[a] | |
  2257. loc loc cfu $1==4 | source4 |
  2258. allocate(%[1],REG=%[1])
  2259. "bicl2\t$$32768,%[a]" | %[a] | loc $1 loc $2 cfi |
  2260. loc loc cfu $1==8 | source8 |
  2261. allocate(%[1],QREG=%[1])
  2262. "bicl2\t$$32768,%[a]" | %[a] | loc $1 loc $2 cfi |
  2263. #ifdef FLOAT8
  2264. /* No double registervariables
  2265. #ifdef REGVARS
  2266. loc loc cff sdl $1==4 && $2==8 && inreg($4)==2
  2267. | source4 |
  2268. remove(regvar($4))
  2269. "cvtfd\t%[1],%(regvar($4)%)"
  2270. erase(regvar($4))
  2271. setcc(regvar($4)) | | |
  2272. #endif
  2273. */
  2274. loc loc cff sdl $1==4 && $2==8 && $4<0
  2275. | source4 |
  2276. remove(displaced)
  2277. remove(LOCALS,(%[num] <= $4+7 && %[num]+%[size] > $4))
  2278. "cvtfd\t%[1],$4(fp)" | | |
  2279. loc loc cff sdl $1==4 && $2==8 && $4>=0
  2280. | source4 |
  2281. remove(displaced)
  2282. remove(LOCALS,(%[num] <= $4+7 && %[num]+%[size] > $4))
  2283. "cvtfd\t%[1],$4(ap)" | | |
  2284. loc loc cff sde $1==4 && $2==8 | source4 |
  2285. remove(externals)
  2286. "cvtfd\t%[1],$4" | | |
  2287. #endif /* FLOAT8 */
  2288. loc loc cff $1==4 && $2==8 | source4 |
  2289. allocate(%[1],QREG)
  2290. "cvtfd\t%[1],%[a]" | %[a] | |
  2291. #ifdef FLOAT4
  2292. #ifdef REGVARS
  2293. loc loc cff stl $1==8 && $2==4 && inreg($4)==2
  2294. | source8 |
  2295. remove(regvar($4))
  2296. "cvtdf\t%[1],%(regvar($4)%)"
  2297. erase(regvar($4))
  2298. setcc(regvar($4)) | | |
  2299. #endif /* REGVARS */
  2300. loc loc cff stl $1==8 && $2==4 && $4<0
  2301. | source8 |
  2302. remove(displaced)
  2303. remove(LOCALS,(%[num] <= $4+3 && %[num]+%[size] > $4))
  2304. "cvtdf\t%[1],$4(fp)" | | |
  2305. loc loc cff stl $1==8 && $2==4 && $4>=0
  2306. | source8 |
  2307. remove(displaced)
  2308. remove(LOCALS,(%[num] <= $4+3 && %[num]+%[size] > $4))
  2309. "cvtdf\t%[1],$4(ap)" | | |
  2310. loc loc cff ste $1==8 && $2==4 | source8 |
  2311. remove(externals)
  2312. "cvtdf\t%[1],$4" | | |
  2313. #endif /* FLOAT4 */
  2314. loc loc cff $1==8 && $2==4 | source8 |
  2315. allocate(%[1],REG)
  2316. "cvtdf\t%[1],%[a]" | %[a] | |
  2317. /****************************************
  2318. * Group 9 : Logical instructions *
  2319. ****************************************/
  2320. and $1==4 | source4 source4 |
  2321. allocate(%[1],REG)
  2322. "mcoml\t%[1],%[a]"
  2323. "bicl3\t%[a],%[2],%[a]"
  2324. setcc(%[a]) | %[a] | | (7,6)+%[1]+%[2]
  2325. ... | NC CONST source4 |
  2326. allocate(%[2],REG)
  2327. "bicl3\t$$~%[1.num],%[2],%[a]"
  2328. setcc(%[a]) | %[a] | | (4,3)+%[1]+%[2]
  2329. ... | NC source4 CONST |
  2330. allocate(%[1],REG)
  2331. "bicl3\t$$~%[2.num],%[1],%[a]"
  2332. setcc(%[a]) | %[a] | | (4,3)+%[1]+%[2]
  2333. and zeq $1==4 | source4 source4 |
  2334. remove(ALL)
  2335. "bitl\t%[1],%[2]"
  2336. "jeql\t$2" | | |
  2337. and zne $1==4 | source4 source4 |
  2338. remove(ALL)
  2339. "bitl\t%[1],%[2]"
  2340. "jneq\t$2" | | |
  2341. and tne $1==4 | source4 source4 |
  2342. allocate(REG={CONST4,0})
  2343. "bitl\t%[1],%[2]"
  2344. #ifdef LOCLABS
  2345. "jeql\t1f"
  2346. "incl\t%[a]\n1:"
  2347. #else
  2348. "jeql\t.+4"
  2349. "incl\t%[a]"
  2350. #endif
  2351. erase(%[a]) | %[a] | |
  2352. #ifdef REGVARS
  2353. and stl $1==4 && inreg($2)==2
  2354. | source4 source4 |
  2355. remove(regvar($2))
  2356. allocate(%[1],REG)
  2357. "mcoml\t%[1],%[a]"
  2358. "bicl3\t%[a],%[2],%(regvar($2)%)"
  2359. erase(regvar($2))
  2360. setcc(regvar($2)) | | | (8,8)+%[1]+%[2]
  2361. ... | NC CONST source4 |
  2362. remove(regvar($2))
  2363. "bicl3\t$$~%[1.num],%[2],%(regvar($2)%)"
  2364. erase(regvar($2))
  2365. setcc(regvar($2)) | | | (4,4)+%[1]+%[2]
  2366. ... | NC source4 CONST |
  2367. remove(regvar($2))
  2368. "bicl3\t$$~%[2.num],%[1],%(regvar($2)%)"
  2369. erase(regvar($2))
  2370. setcc(regvar($2)) | | | (4,4)+%[1]+%[2]
  2371. #endif /* REGVARS */
  2372. and stl $1==4 && $2<0
  2373. | source4 source4 |
  2374. remove(displaced)
  2375. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  2376. allocate(%[1],REG)
  2377. "mcoml\t%[1],%[a]"
  2378. "bicl3\t%[a],%[2],$2(fp)"
  2379. setcc({LOCAL4,LB,$2,4}) | | | (9,12)+%[1]+%[2]
  2380. ... | NC CONST source4 |
  2381. remove(displaced)
  2382. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  2383. "bicl3\t$$~%[1.num],%[2],$2(fp)"
  2384. setcc({LOCAL4,LB,$2,4}) | | | (6,9)+%[1]+%[2]
  2385. ... | NC source4 CONST |
  2386. remove(displaced)
  2387. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  2388. "bicl3\t$$~%[2.num],%[1],$2(fp)"
  2389. setcc({LOCAL4,LB,$2,4}) | | | (6,9)+%[1]+%[2]
  2390. and stl $1==4 && $2>=0
  2391. | source4 source4 |
  2392. remove(displaced)
  2393. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  2394. allocate(%[1],REG)
  2395. "mcoml\t%[1],%[a]"
  2396. "bicl3\t%[a],%[2],$2(ap)"
  2397. setcc({LOCAL4,AP,$2,4}) | | | (9,12)+%[1]+%[2]
  2398. ... | NC CONST source4 |
  2399. remove(displaced)
  2400. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  2401. "bicl3\t$$~%[1.num],%[2],$2(ap)"
  2402. setcc({LOCAL4,AP,$2,4}) | | | (6,9)+%[1]+%[2]
  2403. ... | NC source4 CONST |
  2404. remove(displaced)
  2405. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  2406. "bicl3\t$$~%[2.num],%[1],$2(ap)"
  2407. setcc({LOCAL4,AP,$2,4}) | | | (6,9)+%[1]+%[2]
  2408. #ifdef REGVARS
  2409. and sil $1==4 && inreg($2)==2
  2410. | source4 source4 |
  2411. REMEXTANDLOC
  2412. allocate(%[1],REG)
  2413. "mcoml\t%[1],%[a]"
  2414. "bicl3\t%[a],%[2],(%(regvar($2)%))"
  2415. setcc({regdef4,regvar($2)})
  2416. | | | (9,15)+%[1]+%[2]
  2417. ... | NC CONST source4 |
  2418. REMEXTANDLOC
  2419. "bicl3\t$$~%[1.num],%[2],(%(regvar($2)%))"
  2420. setcc({regdef4,regvar($2)})
  2421. | | | (6,12)+%[1]+%[2]
  2422. ... | NC source4 CONST |
  2423. REMEXTANDLOC
  2424. "bicl3\t$$~%[2.num],%[1],(%(regvar($2)%))"
  2425. setcc({regdef4,regvar($2)})
  2426. | | | (6,12)+%[1]+%[2]
  2427. #endif /* REGVARS */
  2428. and sil $1==4 && $2<0
  2429. | source4 source4 |
  2430. REMEXTANDLOC
  2431. allocate(%[1],REG)
  2432. "mcoml\t%[1],%[a]"
  2433. "bicl3\t%[a],%[2],*$2(fp)"
  2434. setcc({displdef4,LB,tostring($2)})
  2435. | | | (9,15)+%[1]+%[2]
  2436. ... | NC CONST source4 |
  2437. REMEXTANDLOC
  2438. "bicl3\t$$~%[1.num],%[2],*$2(fp)"
  2439. setcc({displdef4,LB,tostring($2)})
  2440. | | | (6,12)+%[1]+%[2]
  2441. ... | NC source4 CONST |
  2442. REMEXTANDLOC
  2443. "bicl3\t$$~%[2.num],%[1],*$2(fp)"
  2444. setcc({displdef4,LB,tostring($2)})
  2445. | | | (6,12)+%[1]+%[2]
  2446. and sil $1==4 && $2>=0
  2447. | source4 source4 |
  2448. REMEXTANDLOC
  2449. allocate(%[1],REG)
  2450. "mcoml\t%[1],%[a]"
  2451. "bicl3\t%[a],%[2],*$2(ap)"
  2452. setcc({displdef4,AP,tostring($2)})
  2453. | | | (9,15)+%[1]+%[2]
  2454. ... | NC CONST source4 |
  2455. REMEXTANDLOC
  2456. "bicl3\t$$~%[1.num],%[2],*$2(ap)"
  2457. setcc({displdef4,AP,tostring($2)})
  2458. | | | (6,12)+%[1]+%[2]
  2459. ... | NC source4 CONST |
  2460. REMEXTANDLOC
  2461. "bicl3\t$$~%[2.num],%[1],*$2(ap)"
  2462. setcc({displdef4,AP,tostring($2)})
  2463. | | | (6,12)+%[1]+%[2]
  2464. and ste $1==4 | source4 source4 |
  2465. remove(externals)
  2466. allocate(%[1],REG)
  2467. "mcoml\t%[1],%[a]"
  2468. "bicl3\t%[a],%[2],$2"
  2469. setcc({EXTERNAL4,$2}) | | | (11,12)+%[1]+%[2]
  2470. ... | NC CONST source4 |
  2471. remove(externals)
  2472. "bicl3\t$$~%[1.num],%[2],$2"
  2473. setcc({EXTERNAL4,$2}) | | | (8,9)+%[1]+%[2]
  2474. ... | NC source4 CONST |
  2475. remove(externals)
  2476. "bicl3\t$$~%[2.num],%[1],$2"
  2477. setcc({EXTERNAL4,$2}) | | | (8,9)+%[1]+%[2]
  2478. and $1==8 | sreg8 sreg8 |
  2479. "mcoml\t%[1.1],%[1.1]"
  2480. "mcoml\t%[1.2],%[1.2]"
  2481. "bicl2\t%[1.1],%[2.1]"
  2482. "bicl2\t%[1.2],%[2.2]"
  2483. erase(%[1]) erase(%[2]) | %[2] | |
  2484. and defined($1) | | remove(ALL)
  2485. move({CONST4,$1},R0)
  2486. "jsb\t.and"
  2487. erase(R0) | | |
  2488. and !defined($1) | source4 |
  2489. remove(ALL)
  2490. move(%[1],R0)
  2491. "jsb\t.and"
  2492. erase(R0) | | |
  2493. ior $1==4 | source4 source4 |
  2494. allocate(%[1],%[2],REG)
  2495. "bisl3\t%[1],%[2],%[a]"
  2496. setcc(%[a]) | %[a] | | (4,4)+%[1]+%[2]
  2497. ... | NC sreg4 source4 |
  2498. "bisl2\t%[2],%[1]"
  2499. erase(%[1])
  2500. setcc(%[1]) | %[1] | | (3,4) + %[2]
  2501. ... | NC source4 sreg4 |
  2502. "bisl2\t%[1],%[2]"
  2503. erase(%[2])
  2504. setcc(%[2]) | %[2] | | (3,4) + %[1]
  2505. #ifdef REGVARS
  2506. ior stl $1==4 && inreg($2)==2
  2507. | source4 source4 |
  2508. remove(regvar($2))
  2509. "bisl3\t%[1],%[2],%(regvar($2)%)"
  2510. erase(regvar($2))
  2511. setcc(regvar($2)) | | |
  2512. #endif /* REGVARS */
  2513. ior stl $1==4 && $2<0
  2514. | source4 source4 |
  2515. remove(displaced)
  2516. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  2517. "bisl3\t%[1],%[2],$2(fp)"
  2518. setcc({LOCAL4,LB,$2,4}) | | |
  2519. ior stl $1==4 && $2>=0
  2520. | source4 source4 |
  2521. remove(displaced)
  2522. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  2523. "bisl3\t%[1],%[2],$2(ap)"
  2524. setcc({LOCAL4,AP,$2,4}) | | |
  2525. #ifdef REGVARS
  2526. ior sil $1==4 && inreg($2)==2
  2527. | source4 source4 |
  2528. REMEXTANDLOC
  2529. "bisl3\t%[1],%[2],(%(regvar($2)%))"
  2530. setcc({regdef4,regvar($2)}) | | |
  2531. #endif /* REGVARS */
  2532. ior sil $1==4 && $2<0
  2533. | source4 source4 |
  2534. REMEXTANDLOC
  2535. "bisl3\t%[1],%[2],*$2(fp)"
  2536. setcc({displdef4,LB,tostring($2)}) | | |
  2537. ior sil $1==4 && $2>=0
  2538. | source4 source4 |
  2539. REMEXTANDLOC
  2540. "bisl3\t%[1],%[2],*$2(ap)"
  2541. setcc({displdef4,LB,tostring($2)}) | | |
  2542. ior ste $1==4 | source4 source4 |
  2543. remove(externals)
  2544. "bisl3\t%[1],%[2],$2"
  2545. setcc({EXTERNAL4,$2}) | | |
  2546. ior $1==8 | sreg8 sreg8 |
  2547. "bisl2\t%[1.1],%[2.1]"
  2548. "bisl2\t%[1.2],%[2.2]"
  2549. erase(%[2]) | %[2] | |
  2550. ior defined($1) | STACK |
  2551. move({CONST4,$1},R0)
  2552. "jsb\t.ior"
  2553. erase(R0) | | |
  2554. ior !defined($1) | source4 |
  2555. remove(ALL)
  2556. move(%[1],R0)
  2557. "jsb\t.ior"
  2558. erase(R0) | | |
  2559. xor $1==4 | source4 source4 |
  2560. allocate(%[1],%[2],REG)
  2561. "xorl3\t%[1],%[2],%[a]"
  2562. setcc(%[a]) | %[a] | | (4,4)+%[1]+%[2]
  2563. ... | NC sreg4 source4 |
  2564. "xorl2\t%[2],%[1]"
  2565. erase(%[1])
  2566. setcc(%[1]) | %[1] | | (3,4) + %[2]
  2567. ... | NC source4 sreg4 |
  2568. "xorl2\t%[1],%[2]"
  2569. erase(%[2])
  2570. setcc(%[2]) | %[2] | | (3,4) + %[1]
  2571. #ifdef REGVARS
  2572. xor stl $1==4 && inreg($2)==2
  2573. | source4 source4 |
  2574. remove(regvar($2))
  2575. "xorl3\t%[1],%[2],%(regvar($2)%)"
  2576. erase(regvar($2))
  2577. setcc(regvar($2)) | | |
  2578. #endif /* REGVARS */
  2579. xor stl $1==4 && $2<0
  2580. | source4 source4 |
  2581. remove(displaced)
  2582. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  2583. "xorl3\t%[1],%[2],$2(fp)"
  2584. setcc({LOCAL4,LB,$2,4}) | | |
  2585. xor stl $1==4 && $2>=0
  2586. | source4 source4 |
  2587. remove(displaced)
  2588. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  2589. "xorl3\t%[1],%[2],$2(ap)"
  2590. setcc({LOCAL4,AP,$2,4}) | | |
  2591. #ifdef REGVARS
  2592. xor sil $1==4 && inreg($2)==2
  2593. | source4 source4 |
  2594. REMEXTANDLOC
  2595. "xorl3\t%[1],%[2],(%(regvar($2)%))"
  2596. setcc({regdef4,regvar($2)}) | | |
  2597. #endif /* REGVARS */
  2598. xor sil $1==4 && $2<0
  2599. | source4 source4 |
  2600. REMEXTANDLOC
  2601. "xorl3\t%[1],%[2],*$2(fp)"
  2602. setcc({displdef4,LB,tostring($2)}) | | |
  2603. xor sil $1==4 && $2>=0
  2604. | source4 source4 |
  2605. REMEXTANDLOC
  2606. "xorl3\t%[1],%[2],*$2(ap)"
  2607. setcc({displdef4,AP,tostring($2)}) | | |
  2608. xor ste $1==4 | source4 source4 |
  2609. remove(externals)
  2610. "xorl3\t%[1],%[2],$2"
  2611. setcc({EXTERNAL4,$2}) | | |
  2612. xor defined($1) | STACK |
  2613. move({CONST4,$1},R0)
  2614. "jsb\t.xor"
  2615. erase(R0) | | |
  2616. xor !defined($1) | source4 |
  2617. remove(ALL)
  2618. move(%[1],R0)
  2619. "jsb\t.xor"
  2620. erase(R0) | | |
  2621. com $1==4 | source4 |
  2622. allocate(%[1],REG)
  2623. "mcoml\t%[1],%[a]"
  2624. setcc(%[a]) | %[a] | |
  2625. #ifdef REGVARS
  2626. com stl $1==4 && inreg($2)==2
  2627. | source4 |
  2628. remove(regvar($2))
  2629. "mcoml\t%[1],%(regvar($2)%)"
  2630. erase(regvar($2))
  2631. setcc(regvar($2)) | | |
  2632. #endif /* REGVARS */
  2633. com stl $1==4 && $2<0
  2634. | source4 |
  2635. remove(displaced)
  2636. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  2637. "mcoml\t%[1],$2(fp)"
  2638. setcc({LOCAL4,LB,$2,4}) | | |
  2639. com stl $1==4 && $2>=0
  2640. | source4 |
  2641. remove(displaced)
  2642. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  2643. "mcoml\t%[1],$2(ap)"
  2644. setcc({LOCAL4,AP,$2,4}) | | |
  2645. #ifdef REGVARS
  2646. com sil $1==4 && inreg($2)==2
  2647. | source4 |
  2648. REMEXTANDLOC
  2649. "mcoml\t%[1],(%(regvar($2)%))"
  2650. setcc({regdef4,regvar($2)}) | | |
  2651. #endif /* REGVARS */
  2652. com sil $1==4 && $2<0
  2653. | source4 |
  2654. REMEXTANDLOC
  2655. "mcoml\t%[1],*$2(fp)"
  2656. setcc({displdef4,LB,tostring($2)}) | | |
  2657. com sil $1==4 && $2>=0
  2658. | source4 |
  2659. REMEXTANDLOC
  2660. "mcoml\t%[1],*$2(ap)"
  2661. setcc({displdef4,AP,tostring($2)}) | | |
  2662. com ste $1==4 | source4 |
  2663. remove(externals)
  2664. "mcoml\t%[1],$2"
  2665. setcc({EXTERNAL4,$2}) | | |
  2666. com defined($1) | STACK |
  2667. move({CONST4,$1},R0)
  2668. "jsb\t.com"
  2669. erase(R0) | | |
  2670. com !defined($1) | source4 |
  2671. remove(ALL)
  2672. move(%[1],R0)
  2673. "jsb\t.com"
  2674. erase(R0) | | |
  2675. rol $1==4 | source4 source4 |
  2676. allocate(%[1],REG=%[1])
  2677. "rotl\t%[a],%[2],%[a]"
  2678. erase(%[a])
  2679. setcc(%[a]) | %[a] | |
  2680. #ifdef REGVARS
  2681. rol stl $1==4 && inreg($2)==2
  2682. | source4 source4 |
  2683. remove(regvar($2))
  2684. "rotl\t%[1],%[2],%(regvar($2)%)"
  2685. erase(regvar($2))
  2686. setcc(regvar($2)) | | |
  2687. #endif /* REGVARS */
  2688. rol stl $1==4 && $2<0
  2689. | source4 source4 |
  2690. remove(displaced)
  2691. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  2692. "rotl\t%[1],%[2],$2(fp)"
  2693. setcc({LOCAL4,LB,$2,4}) | | |
  2694. rol stl $1==4 && $2>=0
  2695. | source4 source4 |
  2696. remove(displaced)
  2697. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  2698. "rotl\t%[1],%[2],$2(ap)"
  2699. setcc({LOCAL4,AP,$2,4}) | | |
  2700. #ifdef REGVARS
  2701. rol sil $1==4 && inreg($2)==2
  2702. | source4 source4 |
  2703. REMEXTANDLOC
  2704. "rotl\t%[1],%[2],(%(regvar($2)%))"
  2705. setcc({regdef4,regvar($2)}) | | |
  2706. #endif /* REGVARS */
  2707. rol sil $1==4 && $2<0
  2708. | source4 source4 |
  2709. REMEXTANDLOC
  2710. "rotl\t%[1],%[2],*$2(fp)"
  2711. setcc({displdef4,LB,tostring($2)}) | | |
  2712. rol sil $1==4 && $2>=0
  2713. | source4 source4 |
  2714. REMEXTANDLOC
  2715. "rotl\t%[1],%[2],*$2(ap)"
  2716. setcc({displdef4,AP,tostring($2)}) | | |
  2717. rol ste $1==4 | source4 source4 |
  2718. remove(externals)
  2719. "rotl\t%[1],%[2],$2"
  2720. setcc({EXTERNAL4,$2}) | | |
  2721. rol !defined($1) | source4 |
  2722. remove(ALL)
  2723. move(%[1],R0)
  2724. "jsb\t.rol"
  2725. erase(R0) | | |
  2726. ror $1==4 | source4 source4 |
  2727. allocate(%[1],REG)
  2728. "subl3\t%[1],$$32,%[a]"
  2729. "rotl\t%[a],%[2],%[a]"
  2730. setcc(%[a]) | %[a] | |
  2731. ... | NC CONST source4 |
  2732. allocate(%[2],REG)
  2733. "rotl\t$$%(32-%[1.num]%),%[2],%[a]"
  2734. setcc(%[a]) | %[a] | |
  2735. #ifdef REGVARS
  2736. ror stl $1==4 && inreg($2)==2
  2737. | source4 source4 |
  2738. remove(regvar($2))
  2739. allocate(%[1],REG)
  2740. "subl3\t%[1],$$32,%[a]"
  2741. "rotl\t%[a],%[2],%(regvar($2)%)"
  2742. erase(regvar($2))
  2743. setcc(regvar($2)) | | |
  2744. ... | NC CONST source4 |
  2745. remove(regvar($2))
  2746. "rotl\t$$%(32-%[1.num]%),%[2],%(regvar($2)%)"
  2747. erase(regvar($2))
  2748. setcc(regvar($2)) | | |
  2749. #endif /* REGVARS */
  2750. ror stl $1==4 && $2<0
  2751. | source4 source4 |
  2752. remove(displaced)
  2753. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  2754. allocate(%[1],REG)
  2755. "subl3\t%[1],$$32,%[a]"
  2756. "rotl\t%[a],%[2],$2(fp)"
  2757. setcc({LOCAL4,LB,$2,4}) | | |
  2758. ... | NC CONST source4 |
  2759. remove(displaced)
  2760. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  2761. "rotl\t$$%(32-%[1.num]%),%[2],$2(fp)"
  2762. setcc({LOCAL4,LB,$2,4}) | | |
  2763. ror stl $1==4 && $2>=0
  2764. | source4 source4 |
  2765. remove(displaced)
  2766. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  2767. allocate(%[1],REG)
  2768. "subl3\t%[1],$$32,%[a]"
  2769. "rotl\t%[a],%[2],$2(ap)"
  2770. setcc({LOCAL4,AP,$2,4}) | | |
  2771. ... | NC CONST source4 |
  2772. remove(displaced)
  2773. remove(LOCALS,(%[num] <= $2+3 && %[num]+%[size] > $2))
  2774. "rotl\t$$%(32-%[1.num]%),%[2],$2(ap)"
  2775. setcc({LOCAL4,AP,$2,4}) | | |
  2776. #ifdef REGVARS
  2777. ror sil $1==4 && inreg($2)==2
  2778. | source4 source4 |
  2779. REMEXTANDLOC
  2780. allocate(%[1],REG)
  2781. "subl3\t%[1],$$32,%[a]"
  2782. "rotl\t%[a],%[2],(%(regvar($2)%))"
  2783. setcc({regdef4,regvar($2)}) | | |
  2784. ... | NC CONST source4 |
  2785. REMEXTANDLOC
  2786. "rotl\t$$%(32-%[1.num]%),%[2],(%(regvar($2)%))"
  2787. setcc({regdef4,regvar($2)}) | | |
  2788. #endif /* REGVARS */
  2789. ror sil $1==4 && $2<0
  2790. | source4 source4 |
  2791. REMEXTANDLOC
  2792. allocate(%[1],REG)
  2793. "subl3\t%[1],$$32,%[a]"
  2794. "rotl\t%[a],%[2],*$2(fp)"
  2795. setcc({displdef4,LB,tostring($2)}) | | |
  2796. ... | NC CONST source4 |
  2797. REMEXTANDLOC
  2798. "rotl\t$$%(32-%[1.num]%),%[2],*$2(fp)"
  2799. setcc({displdef4,LB,tostring($2)}) | | |
  2800. ror sil $1==4 && $2>=0
  2801. | source4 source4 |
  2802. REMEXTANDLOC
  2803. allocate(%[1],REG)
  2804. "subl3\t%[1],$$32,%[a]"
  2805. "rotl\t%[a],%[2],*$2(ap)"
  2806. setcc({displdef4,AP,tostring($2)}) | | |
  2807. ... | NC CONST source4 |
  2808. REMEXTANDLOC
  2809. "rotl\t$$%(32-%[1.num]%),%[2],*$2(ap)"
  2810. setcc({displdef4,AP,tostring($2)}) | | |
  2811. ror ste $1==4 | source4 source4 |
  2812. remove(externals)
  2813. allocate(%[1],REG)
  2814. "subl3\t%[1],$$32,%[a]"
  2815. "rotl\t%[a],%[2],$2"
  2816. setcc({EXTERNAL4,$2}) | | |
  2817. ... | NC CONST source4 |
  2818. remove(externals)
  2819. "rotl\t$$%(32-%[1.num]%),%[2],$2"
  2820. setcc({EXTERNAL4,$2}) | | |
  2821. ror !defined($1) | source4 |
  2822. remove(ALL)
  2823. move(%[1],R0)
  2824. "jsb\t.ror"
  2825. erase(R0) | | |
  2826. com and $1==4 && $2==4
  2827. | source4 source4 |
  2828. allocate(%[1],%[2],REG)
  2829. "bicl3\t%[1],%[2],%[a]"
  2830. setcc(%[a]) | %[a] | | (4,4)+%[1]+%[2]
  2831. ... | NC source4 sreg4 |
  2832. "bicl2\t%[1],%[2]"
  2833. erase(%[2])
  2834. setcc(%[2]) | %[2] | | (3,4) + %[1]
  2835. #ifdef REGVARS
  2836. com and stl $1==4 && $2==4 && inreg($3)==2
  2837. | source4 source4 |
  2838. remove(regvar($3))
  2839. "bicl3\t%[1],%[2],%(regvar($3)%)"
  2840. erase(regvar($3))
  2841. setcc(regvar($3)) | | |
  2842. #endif /* REGVARS */
  2843. com and stl $1==4 && $2==4 && $3<0
  2844. | source4 source4 |
  2845. remove(displaced)
  2846. remove(LOCALS,(%[num] <= $3+3 && %[num]+%[size] > $3))
  2847. "bicl3\t%[1],%[2],$3(fp)"
  2848. setcc({LOCAL4,AP,$3,4}) | | |
  2849. com and stl $1==4 && $2==4 && $3>=0
  2850. | source4 source4 |
  2851. remove(displaced)
  2852. remove(LOCALS,(%[num] <= $3+3 && %[num]+%[size] > $3))
  2853. "bicl3\t%[1],%[2],$3(ap)"
  2854. setcc({LOCAL4,AP,$3,4}) | | |
  2855. #ifdef REGVARS
  2856. com and sil $1==4 && $2==4 && inreg($3)==2
  2857. | source4 source4 |
  2858. REMEXTANDLOC
  2859. "bicl3\t%[1],%[2],(%(regvar($3)%))"
  2860. setcc({regdef4,regvar($3)}) | | |
  2861. #endif /* REGVARS */
  2862. com and sil $1==4 && $2==4 && $3<0
  2863. | source4 source4 |
  2864. REMEXTANDLOC
  2865. "bicl3\t%[1],%[2],*$3(fp)"
  2866. setcc({displdef4,LB,tostring($3)}) | | |
  2867. com and sil $1==4 && $2==4 && $3>=0
  2868. | source4 source4 |
  2869. REMEXTANDLOC
  2870. "bicl3\t%[1],%[2],*$3(ap)"
  2871. setcc({displdef4,AP,tostring($3)}) | | |
  2872. com and ste $1==4 &&$2==4
  2873. | source4 source4 |
  2874. remove(externals)
  2875. "bicl3\t%[1],%[2],$3"
  2876. setcc({EXTERNAL4,$3}) | | |
  2877. com and $1==$2 | STACK |
  2878. move({CONST4,$1},R0)
  2879. "jsb\t.cmand"
  2880. erase(R0) | | |
  2881. /********************************
  2882. * Group 10: Set instructions *
  2883. ********************************/
  2884. loc inn $1==0 && $2==4 | source4 |
  2885. allocate(%[1],REG)
  2886. "bicl3\t$$~1,%[1],%[a]"
  2887. setcc(%[a]) | %[a] | |
  2888. loc inn $2==4 | source4 |
  2889. allocate(%[1],REG)
  2890. "ashl\t$$%(0-$1%),%[1],%[a]"
  2891. "bicl2\t$$~1,%[a]"
  2892. setcc(%[a]) | %[a] | |
  2893. #ifdef LOCLABS
  2894. inn $1==4 | source4 source4 |
  2895. allocate(REG={CONST1,0})
  2896. "cmpl\t%[1],$$31"
  2897. "bgtru\t1f"
  2898. "mnegl\t%[1],%[a]"
  2899. "ashl\t%[a],%[2],%[a]"
  2900. "bicl2\t$$~1,%[a]\n1:"
  2901. setcc(%[a])
  2902. erase(%[a]) | %[a] | |
  2903. #endif
  2904. loc inn zeq $2==4 | source4 |
  2905. remove(ALL)
  2906. "bitl\t%[1],$$%(1<<$1%)"
  2907. "jeql\t$3" | | |
  2908. loc inn zne $2==4 | source4 |
  2909. remove(ALL)
  2910. "bitl\t%[1],$$%(1<<$1%)"
  2911. "jneq\t$3" | | |
  2912. inn zeq $1==4 | source4-(reginc4+regdec4+ind4) source4 |
  2913. remove(ALL)
  2914. allocate(REG)
  2915. "cmpl\t%[1],$$31"
  2916. "jgtru\t$2"
  2917. "ashl\t%[1],$$1,%[a]"
  2918. "bitl\t%[2],%[a]"
  2919. "jeql\t$2" | | |
  2920. ... | NC source1 source4 |
  2921. remove(ALL)
  2922. allocate(REG)
  2923. "cmpb\t%[1],$$31"
  2924. "jgtru\t$2"
  2925. "ashl\t%[1],$$1,%[a]"
  2926. "bitl\t%[2],%[a]"
  2927. "jeql\t$2" | | |
  2928. #ifdef LOCLABS
  2929. inn zne $1==4 | source4-(reginc4+regdec4+ind4) source4 |
  2930. remove(ALL)
  2931. allocate(REG)
  2932. "cmpl\t%[1],$$31"
  2933. "bgtru\t1f"
  2934. "ashl\t%[1],$$1,%[a]"
  2935. "bitl\t%[2],%[a]"
  2936. "jneq\t$2\n1:" | | |
  2937. ... | NC source1 source4 |
  2938. remove(ALL)
  2939. allocate(REG)
  2940. "cmpb\t%[1],$$31"
  2941. "bgtru\t1f"
  2942. "ashl\t%[1],$$1,%[a]"
  2943. "bitl\t%[2],%[a]"
  2944. "jneq\t$2\n1:" | | |
  2945. #endif
  2946. loc inn zeq $2==8 && $1<32 /* First half of set. */
  2947. | REG REG |
  2948. remove(ALL)
  2949. "bitl\t%[1],$$%(1<<$1%)"
  2950. "jeql\t$3" | | |
  2951. loc inn zeq $2==8 && $1>=32 /* Second half. */
  2952. | REG REG |
  2953. remove(ALL)
  2954. "bitl\t%[2],$$%(1<<($1-32)%)"
  2955. "jeql\t$3" | | |
  2956. loc inn zne $2==8 && $1<32 /* First half of set. */
  2957. | REG REG |
  2958. remove(ALL)
  2959. "bitl\t%[1],$$%(1<<$1%)"
  2960. "jneq\t$3" | | |
  2961. loc inn zne $2==8 && $1>=32 /* Second half. */
  2962. | REG REG |
  2963. remove(ALL)
  2964. "bitl\t%[2],$$%(1<<($1-32)%)"
  2965. "jneq\t$3" | | |
  2966. inn defined($1) | STACK |
  2967. move({CONST4,$1},R0)
  2968. "jsb\t.inn"
  2969. erase(R0) | R1 | |
  2970. inn !defined($1) | source4 |
  2971. remove(ALL)
  2972. move(%[1],R0)
  2973. "jsb\t.inn"
  2974. erase(R0) | R1 | |
  2975. set $1==4 | source4 | | {CONST4,1} %[1] | sli 4 |
  2976. set defined($1) | STACK |
  2977. move({CONST4,$1},R0)
  2978. "jsb\t.setx"
  2979. erase(R0) | | |
  2980. set !defined($1) | source4 |
  2981. remove(ALL)
  2982. move(%[1],R0)
  2983. "jsb\t.setx"
  2984. erase(R0) | | |
  2985. /****************************************
  2986. * Group 11 : Array instructions *
  2987. ****************************************/
  2988. lae aar $2==4 && rom(1,3)==1 | | | | ads 4 adp 0-rom(1,1) |
  2989. lae aar $2==4 && rom(1,3)==2 | | | | loc 1 sli 4 ads 4 adp 0-2*rom(1,1) |
  2990. lae aar $2==4 && rom(1,3)==4 | | | | loc 2 sli 4 ads 4 adp 0-4*rom(1,1) |
  2991. lae aar $2==4 && rom(1,3)==8 | | | | loc 3 sli 4 ads 4 adp 0-8*rom(1,1) |
  2992. lae aar $2==4 && defined(rom(1,3)) && rom(1,1)==0
  2993. | source4 adispl |
  2994. allocate(%[1],REG)
  2995. "mull3\t$$%(rom(1,3)%),%[1],%[a]"
  2996. | {adisplind1,%[a],%[2.reg],%[2.ind]} | | (8,10)+%[1]
  2997. ... | NC source4 ADDR_EXTERNAL |
  2998. allocate(%[1],REG)
  2999. "mull3\t$$%(rom(1,3)%),%[1],%[a]"
  3000. | {adispl,%[a],%[2.ind]} | | (7,16)+%[1]
  3001. lae aar $2==4 && defined(rom(1,3))
  3002. | source4 adispl |
  3003. allocate(%[1],REG)
  3004. "mull3\t$$%(rom(1,3)%),%[1],%[a]"
  3005. | {adisplind1,%[a],%[2.reg],
  3006. %[2.ind]+"+"+tostring(0-rom(1,1)*rom(1,3))}
  3007. | | (8,10)+%[1]
  3008. ... | NC source4 ADDR_EXTERNAL |
  3009. allocate(%[1],REG)
  3010. "mull3\t$$%(rom(1,3)%),%[1],%[a]"
  3011. | {adispl,%[a],
  3012. %[2.ind]+"+"+tostring(0-rom(1,1)*rom(1,3))}
  3013. | | (7,16)+%[1]
  3014. /* Sequence used by the CEM-compiler and the codegenerator. */
  3015. loc sli ads $1==2 && $2==4 && $3==4
  3016. | reg4 ADDR_EXTERNAL |
  3017. | {aextind4,%[1],%[2.ind]} | |
  3018. ... | reg4 adispl |
  3019. | {adisplind4,%[1],%[2.reg],%[2.ind]} | |
  3020. ... | reg4 displ4 |
  3021. | {adispldefind4,%[1],%[2.reg],%[2.ind]} | |
  3022. ... | reg4 EXTERNAL4 |
  3023. | {aextdefind4,%[1],%[2.ind]} | |
  3024. loc sli ads $1==3 && $2==4 && $3==4
  3025. | reg4 ADDR_EXTERNAL |
  3026. | {aextind8,%[1],%[2.ind]} | |
  3027. ... | reg4 adispl |
  3028. | {adisplind8,%[1],%[2.reg],%[2.ind]} | |
  3029. ... | reg4 displ4 |
  3030. | {adispldefind8,%[1],%[2.reg],%[2.ind]} | |
  3031. ... | reg4 EXTERNAL4 |
  3032. | {aextdefind8,%[1],%[2.ind]} | |
  3033. aar $1==4 | STACK |
  3034. "jsb\t.aar4" | R0 | |
  3035. aar !defined($1) | source4 |
  3036. remove(ALL)
  3037. move(%[1],R0)
  3038. "jsb\t.aar"
  3039. erase(R0) | R0 | |
  3040. lae sar defined(rom(1,3)) | | | | lae $1 aar $2 sti rom(1,3) |
  3041. lae lar defined(rom(1,3)) | | | | lae $1 aar $2 loi rom(1,3) |
  3042. sar $1==4 | STACK |
  3043. "jsb\t.sar4" | | |
  3044. sar !defined($1) | source4 |
  3045. remove(ALL)
  3046. move(%[1],R0)
  3047. "jsb\t.sar"
  3048. erase(R0) | | |
  3049. lar $1==4 | STACK |
  3050. "jsb\t.lar4" | | |
  3051. lar !defined($1) | source4 |
  3052. remove(ALL)
  3053. move(%[1],R0)
  3054. "jsb\t.lar"
  3055. erase(R0) | | |
  3056. /****************************************
  3057. * Group 12 : Compare instructions *
  3058. ****************************************/
  3059. cmi $1==4 | source4 source4 |
  3060. allocate(REG={CONST1,0})
  3061. "cmpl\t%[1],%[2]"
  3062. #ifdef LOCLABS
  3063. "beql\t2f"
  3064. "bgtr\t1f"
  3065. #else
  3066. "beql\t.+10"
  3067. "bgtr\t.+6"
  3068. #endif
  3069. "incl\t%[a]"
  3070. #ifdef LOCLABS
  3071. "brb\t2f\n1:"
  3072. "decl\t%[a]\n2:"
  3073. #else
  3074. "brb\t.+4"
  3075. "decl\t%[a]"
  3076. #endif
  3077. erase(%[a])
  3078. setcc(%[a]) | %[a] | |
  3079. cmi !defined($1) | source4 |
  3080. remove(ALL)
  3081. move(%[1],R0)
  3082. "jsb\t.cmi"
  3083. setcc(R0)
  3084. erase(R0) | R0 | |
  3085. cmf $1==4 | source4 source4 |
  3086. allocate(REG={CONST1,0})
  3087. "cmpf\t%[1],%[2]"
  3088. #ifdef LOCLABS
  3089. "beql\t2f"
  3090. "bgtr\t1f"
  3091. #else
  3092. "beql\t.+10"
  3093. "bgtr\t.+6"
  3094. #endif
  3095. "incl\t%[a]"
  3096. #ifdef LOCLABS
  3097. "brb\t2f\n1:"
  3098. "decl\t%[a]\n2:"
  3099. #else
  3100. "brb\t.+4"
  3101. "decl\t%[a]"
  3102. #endif
  3103. erase(%[a])
  3104. setcc(%[a]) | %[a] | |
  3105. cmf $1==8 | source8 source8 |
  3106. /* trouble, possible lack of scratch registers */
  3107. allocate(%[1],%[2],REG)
  3108. "cmpd\t%[1],%[2]"
  3109. #ifdef LOCLABS
  3110. "blss\t2f"
  3111. "bgtr\t1f"
  3112. #else
  3113. "blss\t.+8"
  3114. "bgtr\t.+11"
  3115. #endif
  3116. "clrl\t%[a]"
  3117. #ifdef LOCLABS
  3118. "brb\t3f\n2:"
  3119. #else
  3120. "brb\t.+10"
  3121. #endif
  3122. "movl\t$$1,%[a]"
  3123. #ifdef LOCLABS
  3124. "brb\t3f\n1:"
  3125. "mnegl\t$$1,%[a]\n3:"
  3126. #else
  3127. "brb\t.+5"
  3128. "mnegl\t$$1,%[a]"
  3129. #endif
  3130. erase(%[a])
  3131. setcc(%[a]) | %[a] | |
  3132. cmf !defined($1) | source4 |
  3133. remove(ALL)
  3134. move(%[1],R0)
  3135. "jsb\t.cmf"
  3136. setcc(R0)
  3137. erase(R0) | R0 | |
  3138. cmu $1==4 | | | | cmp |
  3139. cmu !defined($1) | source4 |
  3140. remove(ALL)
  3141. move(%[1],R0)
  3142. "jsb\t.cmu"
  3143. setcc(R0)
  3144. erase(R0) | R0 | |
  3145. cmp | source4 source4 |
  3146. allocate(REG={CONST1,0})
  3147. "cmpl\t%[1],%[2]"
  3148. #ifdef LOCLABS
  3149. "beqlu\t2f"
  3150. "bgtru\t1f"
  3151. #else
  3152. "beqlu\t.+10"
  3153. "bgtru\t.+6"
  3154. #endif
  3155. "incl\t%[a]"
  3156. #ifdef LOCLABS
  3157. "brb\t2f\n1:"
  3158. "decl\t%[a]\n2:"
  3159. #else
  3160. "brb\t.+4"
  3161. "decl\t%[a]"
  3162. #endif
  3163. erase(%[a])
  3164. setcc(%[a]) | %[a] | |
  3165. cms $1==4 | source4 source4 |
  3166. allocate(%[1],%[2],REG)
  3167. "xorl3\t%[1],%[2],%[a]"
  3168. setcc(%[a])
  3169. erase(%[a]) | %[a] | |
  3170. cms defined($1) | STACK |
  3171. move({CONST1,$1},R0)
  3172. "jsb\t.cms"
  3173. setcc(R0)
  3174. erase(R0) | R0 | |
  3175. cms !defined($1) | source4 |
  3176. remove(ALL)
  3177. move(%[1],R0)
  3178. "jsb\t.cms"
  3179. setcc(R0)
  3180. erase(R0) | R0 | |
  3181. tlt | source4 |
  3182. allocate(REG={CONST1,0})
  3183. test(%[1])
  3184. #ifdef LOCLABS
  3185. "bgeq\t1f"
  3186. "incl\t%[a]\n1:"
  3187. #else
  3188. "bgeq\t.+4"
  3189. "incl\t%[a]"
  3190. #endif
  3191. erase(%[a])
  3192. setcc(%[a]) | %[a] | |
  3193. ... | NC source1or2-regch4 | | {CONST1,0} | |
  3194. tlt and $2==4 | source4 sreg4 |
  3195. test(%[1])
  3196. #ifdef LOCLABS
  3197. "blss\t1f"
  3198. "clrl\t%[2]\n1:"
  3199. #else
  3200. "blss\t.+4"
  3201. "clrl\t%[2]"
  3202. #endif
  3203. setcc(%[2])
  3204. erase(%[2]) | %[2] | |
  3205. tlt ior $2==4 | source4 sreg4 |
  3206. test(%[1])
  3207. #ifdef LOCLABS
  3208. "bgeq\t1f"
  3209. "bisl2\t$$1,%[2]\n1:"
  3210. #else
  3211. "bgeq\t.+4"
  3212. "bisl2\t$$1,%[2]"
  3213. #endif
  3214. setcc(%[2])
  3215. erase(%[2]) | %[2] | |
  3216. tle | source4 |
  3217. allocate(REG={CONST1,0})
  3218. test(%[1])
  3219. #ifdef LOCLABS
  3220. "bgtr\t1f"
  3221. "incl\t%[a]\n1:"
  3222. #else
  3223. "bgtr\t.+4"
  3224. "incl\t%[a]"
  3225. #endif
  3226. erase(%[a])
  3227. setcc(%[a]) | %[a] | |
  3228. ... | NC source1or2 | | %[1] | teq |
  3229. tle and $2==4 | source4 sreg4 |
  3230. test(%[1])
  3231. #ifdef LOCLABS
  3232. "bleq\t1f"
  3233. "clrl\t%[2]\n1:"
  3234. #else
  3235. "bleq\t.+4"
  3236. "clrl\t%[2]"
  3237. #endif
  3238. setcc(%[2])
  3239. erase(%[2]) | %[2] | |
  3240. tle ior $2==4 | source4 sreg4 |
  3241. test(%[1])
  3242. #ifdef LOCLABS
  3243. "bgtr\t1f"
  3244. "bisl2\t$$1,%[2]\n1:"
  3245. #else
  3246. "bgtr\t.+4"
  3247. "bisl2\t$$1,%[2]"
  3248. #endif
  3249. setcc(%[2])
  3250. erase(%[2]) | %[2] | |
  3251. tge | source4 |
  3252. allocate(REG={CONST1,0})
  3253. test(%[1])
  3254. #ifdef LOCLABS
  3255. "blss\t1f"
  3256. "incl\t%[a]\n1:"
  3257. #else
  3258. "blss\t.+4"
  3259. "incl\t%[a]"
  3260. #endif
  3261. erase(%[a])
  3262. setcc(%[a]) | %[a] | |
  3263. ... | NC source1or2-regch4 | | {CONST1,1} | |
  3264. tge and $2==4 | source4 sreg4 |
  3265. test(%[1])
  3266. #ifdef LOCLABS
  3267. "bgeq\t1f"
  3268. "clrl\t%[2]\n1:"
  3269. #else
  3270. "bgeq\t.+4"
  3271. "clrl\t%[2]"
  3272. #endif
  3273. setcc(%[2])
  3274. erase(%[2]) | %[2] | |
  3275. tge ior $2==4 | source4 sreg4 |
  3276. test(%[1])
  3277. #ifdef LOCLABS
  3278. "blss\t1f"
  3279. "bisl2\t$$1,%[2]\n1:"
  3280. #else
  3281. "blss\t.+4"
  3282. "bisl2\t$$1,%[2]"
  3283. #endif
  3284. setcc(%[2])
  3285. erase(%[2]) | %[2] | |
  3286. tgt | source4 |
  3287. allocate(REG={CONST1,0})
  3288. test(%[1])
  3289. #ifdef LOCLABS
  3290. "bleq\t1f"
  3291. "incl\t%[a]\n1:"
  3292. #else
  3293. "bleq\t.+4"
  3294. "incl\t%[a]"
  3295. #endif
  3296. erase(%[a])
  3297. setcc(%[a]) | %[a] | |
  3298. ... | NC source1or2 | | %[1] | tne |
  3299. tgt and $2==4 | source4 sreg4 |
  3300. test(%[1])
  3301. #ifdef LOCLABS
  3302. "bgtr\t1f"
  3303. "clrl\t%[2]\n1:"
  3304. #else
  3305. "bgtr\t.+4"
  3306. "clrl\t%[2]"
  3307. #endif
  3308. setcc(%[2])
  3309. erase(%[2]) | %[2] | |
  3310. tgt ior $2==4 | source4 sreg4 |
  3311. test(%[1])
  3312. #ifdef LOCLABS
  3313. "bleq\t1f"
  3314. "bisl2\t$$1,%[2]\n1:"
  3315. #else
  3316. "bleq\t.+4"
  3317. "bisl2\t$$1,%[2]"
  3318. #endif
  3319. setcc(%[2])
  3320. erase(%[2]) | %[2] | |
  3321. teq | source1or2or4 |
  3322. allocate(REG={CONST1,0})
  3323. test(%[1])
  3324. #ifdef LOCLABS
  3325. "bneq\t1f"
  3326. "incl\t%[a]\n1:"
  3327. #else
  3328. "bneq\t.+4"
  3329. "incl\t%[a]"
  3330. #endif
  3331. erase(%[a])
  3332. setcc(%[a]) | %[a] | |
  3333. teq and $2==4 | source4 sreg4 |
  3334. test(%[1])
  3335. #ifdef LOCLABS
  3336. "beql\t1f"
  3337. "clrl\t%[2]\n1:"
  3338. #else
  3339. "beql\t.+4"
  3340. "clrl\t%[2]"
  3341. #endif
  3342. setcc(%[2])
  3343. erase(%[2]) | %[2] | |
  3344. teq ior $2==4 | source4 sreg4 |
  3345. test(%[1])
  3346. #ifdef LOCLABS
  3347. "bneq\t1f"
  3348. "bisl2\t$$1,%[2]\n1:"
  3349. #else
  3350. "bneq\t.+4"
  3351. "bisl2\t$$1,%[2]"
  3352. #endif
  3353. setcc(%[2])
  3354. erase(%[2]) | %[2] | |
  3355. tne | source1or2or4 |
  3356. allocate(REG={CONST1,0})
  3357. test(%[1])
  3358. #ifdef LOCLABS
  3359. "beql\t1f"
  3360. "incl\t%[a]\n1:"
  3361. #else
  3362. "beql\t.+4"
  3363. "incl\t%[a]"
  3364. #endif
  3365. erase(%[a])
  3366. setcc(%[a]) | %[a] | |
  3367. tne and $2==4 | source4 sreg4 |
  3368. test(%[1])
  3369. #ifdef LOCLABS
  3370. "bneq\t1f"
  3371. "clrl\t%[2]\n1:"
  3372. #else
  3373. "bneq\t.+4"
  3374. "clrl\t%[2]"
  3375. #endif
  3376. setcc(%[2])
  3377. erase(%[2]) | %[2] | |
  3378. tne ior $2==4 | source4 sreg4 |
  3379. test(%[1])
  3380. #ifdef LOCLABS
  3381. "beql\t1f"
  3382. "bisl2\t$$1,%[2]\n1:"
  3383. #else
  3384. "beql\t.+4"
  3385. "bisl2\t$$1,%[2]"
  3386. #endif
  3387. setcc(%[2])
  3388. erase(%[2]) | %[2] | |
  3389. cmi tlt $1==4 | source4 source4 |
  3390. allocate(REG={CONST4,0})
  3391. "cmpl\t%[1],%[2]"
  3392. #ifdef LOCLABS
  3393. "bleq\t1f"
  3394. "incl\t%[a]\n1:"
  3395. #else
  3396. "bleq\t.+4"
  3397. "incl\t%[a]"
  3398. #endif
  3399. erase(%[a])
  3400. setcc(%[a]) | %[a] | |
  3401. ... | NC source1or2 source1or2 | | %[2] %[1] | cmu 4 tlt |
  3402. cmi tle $1==4 | source4 source4 |
  3403. allocate(REG={CONST4,0})
  3404. "cmpl\t%[1],%[2]"
  3405. #ifdef LOCLABS
  3406. "blss\t1f"
  3407. "incl\t%[a]\n1:"
  3408. #else
  3409. "blss\t.+4"
  3410. "incl\t%[a]"
  3411. #endif
  3412. erase(%[a])
  3413. setcc(%[a]) | %[a] | |
  3414. ... | NC source1or2 source1or2 | | %[2] %[1] | cmu 4 tle |
  3415. cmi teq $1==4 | source4 source4 |
  3416. allocate(REG={CONST4,0})
  3417. "cmpl\t%[1],%[2]"
  3418. #ifdef LOCLABS
  3419. "bneq\t1f"
  3420. "incl\t%[a]\n1:"
  3421. #else
  3422. "bneq\t.+4"
  3423. "incl\t%[a]"
  3424. #endif
  3425. erase(%[a])
  3426. setcc(%[a]) | %[a] | |
  3427. ... | NC source1or2 source1or2 | | %[2] %[1] | cmu 4 teq |
  3428. cmi tne $1==4 | source4 source4 |
  3429. allocate(REG={CONST4,0})
  3430. "cmpl\t%[1],%[2]"
  3431. #ifdef LOCLABS
  3432. "beql\t1f"
  3433. "incl\t%[a]\n1:"
  3434. #else
  3435. "beql\t.+4"
  3436. "incl\t%[a]"
  3437. #endif
  3438. erase(%[a])
  3439. setcc(%[a]) | %[a] | |
  3440. ... | NC source1or2 source1or2 | | %[2] %[1] | cmu 4 tne |
  3441. cmi tge $1==4 | source4 source4 |
  3442. allocate(REG={CONST4,0})
  3443. "cmpl\t%[1],%[2]"
  3444. #ifdef LOCLABS
  3445. "bgtr\t1f"
  3446. "incl\t%[a]\n1:"
  3447. #else
  3448. "bgtr\t.+4"
  3449. "incl\t%[a]"
  3450. #endif
  3451. erase(%[a])
  3452. setcc(%[a]) | %[a] | |
  3453. ... | NC source1or2 source1or2 | | %[2] %[1] | cmu 4 tge |
  3454. cmi tgt $1==4 | source4 source4 |
  3455. allocate(REG={CONST4,0})
  3456. "cmpl\t%[1],%[2]"
  3457. #ifdef LOCLABS
  3458. "bgeq\t1f"
  3459. "incl\t%[a]\n1:"
  3460. #else
  3461. "bgeq\t.+4"
  3462. "incl\t%[a]"
  3463. #endif
  3464. erase(%[a])
  3465. setcc(%[a]) | %[a] | |
  3466. ... | NC source1or2 source1or2 | | %[2] %[1] | cmu 4 tgt |
  3467. cmi tlt and $1==4 && $3==4
  3468. | source4 source4 sreg4 |
  3469. "cmpl\t%[2],%[1]"
  3470. #ifdef LOCLABS
  3471. "blss\t1f"
  3472. "clrl\t%[3]\n1:"
  3473. #else
  3474. "blss\t.+4"
  3475. "clrl\t%[3]"
  3476. #endif
  3477. setcc(%[3])
  3478. erase(%[3]) | %[3] | |
  3479. cmi tle and $1==4 && $3==4
  3480. | source4 source4 sreg4 |
  3481. "cmpl\t%[2],%[1]"
  3482. #ifdef LOCLABS
  3483. "bleq\t1f"
  3484. "clrl\t%[3]\n1:"
  3485. #else
  3486. "bleq\t.+4"
  3487. "clrl\t%[3]"
  3488. #endif
  3489. setcc(%[3])
  3490. erase(%[3]) | %[3] | |
  3491. cmi teq and $1==4 && $3==4
  3492. | source4 source4 sreg4 |
  3493. "cmpl\t%[2],%[1]"
  3494. #ifdef LOCLABS
  3495. "beql\t1f"
  3496. "clrl\t%[3]\n1:"
  3497. #else
  3498. "beql\t.+4"
  3499. "clrl\t%[3]"
  3500. #endif
  3501. setcc(%[3])
  3502. erase(%[3]) | %[3] | |
  3503. cmi tne and $1==4 && $3==4
  3504. | source4 source4 sreg4 |
  3505. "cmpl\t%[2],%[1]"
  3506. #ifdef LOCLABS
  3507. "bneq\t1f"
  3508. "clrl\t%[3]\n1:"
  3509. #else
  3510. "bneq\t.+4"
  3511. "clrl\t%[3]"
  3512. #endif
  3513. setcc(%[3])
  3514. erase(%[3]) | %[3] | |
  3515. cmi tge and $1==4 && $3==4
  3516. | source4 source4 sreg4 |
  3517. "cmpl\t%[2],%[1]"
  3518. #ifdef LOCLABS
  3519. "bgeq\t1f"
  3520. "clrl\t%[3]\n1:"
  3521. #else
  3522. "bgeq\t.+4"
  3523. "clrl\t%[3]"
  3524. #endif
  3525. setcc(%[3])
  3526. erase(%[3]) | %[3] | |
  3527. cmi tgt and $1==4 && $3==4
  3528. | source4 source4 sreg4 |
  3529. "cmpl\t%[2],%[1]"
  3530. #ifdef LOCLABS
  3531. "bgtr\t1f"
  3532. "clrl\t%[3]\n1:"
  3533. #else
  3534. "bgtr\t.+4"
  3535. "clrl\t%[3]"
  3536. #endif
  3537. setcc(%[3])
  3538. erase(%[3]) | %[3] | |
  3539. cmi tlt ior $1==4 && $3==4
  3540. | source4 source4 sreg4 |
  3541. "cmpl\t%[2],%[1]"
  3542. #ifdef LOCLABS
  3543. "bgeq\t1f"
  3544. "bisl2\t$$1,%[3]\n1:"
  3545. #else
  3546. "bgeq\t.+7"
  3547. "bisl2\t$$1,%[3]"
  3548. #endif
  3549. setcc(%[3])
  3550. erase(%[3]) | %[3] | |
  3551. cmi tle ior $1==4 && $3==4
  3552. | source4 source4 sreg4 |
  3553. "cmpl\t%[2],%[1]"
  3554. #ifdef LOCLABS
  3555. "bgtr\t1f"
  3556. "bisl2\t$$1,%[3]\n1:"
  3557. #else
  3558. "bgtr\t.+7"
  3559. "bisl2\t$$1,%[3]"
  3560. #endif
  3561. setcc(%[3])
  3562. erase(%[3]) | %[3] | |
  3563. cmi teq ior $1==4 && $3==4
  3564. | source4 source4 sreg4 |
  3565. "cmpl\t%[2],%[1]"
  3566. #ifdef LOCLABS
  3567. "bneq\t1f"
  3568. "bisl2\t$$1,%[3]\n1:"
  3569. #else
  3570. "bneq\t.+7"
  3571. "bisl2\t$$1,%[3]"
  3572. #endif
  3573. setcc(%[3])
  3574. erase(%[3]) | %[3] | |
  3575. cmi tne ior $1==4 && $3==4
  3576. | source4 source4 sreg4 |
  3577. "cmpl\t%[2],%[1]"
  3578. #ifdef LOCLABS
  3579. "beql\t1f"
  3580. "bisl2\t$$1,%[3]\n1:"
  3581. #else
  3582. "beql\t.+7"
  3583. "bisl2\t$$1,%[3]"
  3584. #endif
  3585. setcc(%[3])
  3586. erase(%[3]) | %[3] | |
  3587. cmi tge ior $1==4 && $3==4
  3588. | source4 source4 sreg4 |
  3589. "cmpl\t%[2],%[1]"
  3590. #ifdef LOCLABS
  3591. "blss\t1f"
  3592. "bisl2\t$$1,%[3]\n1:"
  3593. #else
  3594. "blss\t.+7"
  3595. "bisl2\t$$1,%[3]"
  3596. #endif
  3597. setcc(%[3])
  3598. erase(%[3]) | %[3] | |
  3599. cmi tgt ior $1==4 && $3==4
  3600. | source4 source4 sreg4 |
  3601. "cmpl\t%[2],%[1]"
  3602. #ifdef LOCLABS
  3603. "bleq\t1f"
  3604. "bisl2\t$$1,%[3]\n1:"
  3605. #else
  3606. "bleq\t.+7"
  3607. "bisl2\t$$1,%[3]"
  3608. #endif
  3609. setcc(%[3])
  3610. erase(%[3]) | %[3] | |
  3611. #ifdef FLOAT4
  3612. cmf tlt $1==4 | source4 source4 |
  3613. allocate(REG={CONST1,0})
  3614. "cmpf\t%[1],%[2]"
  3615. #ifdef LOCLABS
  3616. "bleq\t1f"
  3617. "incl\t%[a]\n1:"
  3618. #else
  3619. "bleq\t.+4"
  3620. "incl\t%[a]"
  3621. #endif
  3622. erase(%[a])
  3623. setcc(%[a]) | %[a] | |
  3624. cmf tle $1==4 | source4 source4 |
  3625. allocate(REG={CONST1,0})
  3626. "cmpf\t%[1],%[2]"
  3627. #ifdef LOCLABS
  3628. "blss\t1f"
  3629. "incl\t%[a]\n1:"
  3630. #else
  3631. "blss\t.+4"
  3632. "incl\t%[a]"
  3633. #endif
  3634. erase(%[a])
  3635. setcc(%[a]) | %[a] | |
  3636. cmf teq $1==4 | source4 source4 |
  3637. allocate(REG={CONST1,0})
  3638. "cmpf\t%[1],%[2]"
  3639. #ifdef LOCLABS
  3640. "bneq\t1f"
  3641. "incl\t%[a]\n1:"
  3642. #else
  3643. "bneq\t.+4"
  3644. "incl\t%[a]"
  3645. #endif
  3646. erase(%[a])
  3647. setcc(%[a]) | %[a] | |
  3648. cmf tne $1==4 | source4 source4 |
  3649. allocate(REG={CONST1,0})
  3650. "cmpf\t%[1],%[2]"
  3651. #ifdef LOCLABS
  3652. "beql\t1f"
  3653. "incl\t%[a]\n1:"
  3654. #else
  3655. "beql\t.+4"
  3656. "incl\t%[a]"
  3657. #endif
  3658. erase(%[a])
  3659. setcc(%[a]) | %[a] | |
  3660. cmf tge $1==4 | source4 source4 |
  3661. allocate(REG={CONST1,0})
  3662. "cmpf\t%[1],%[2]"
  3663. #ifdef LOCLABS
  3664. "bgtr\t1f"
  3665. "incl\t%[a]\n1:"
  3666. #else
  3667. "bgtr\t.+4"
  3668. "incl\t%[a]"
  3669. #endif
  3670. erase(%[a])
  3671. setcc(%[a]) | %[a] | |
  3672. cmf tgt $1==4 | source4 source4 |
  3673. allocate(REG={CONST1,0})
  3674. "cmpf\t%[1],%[2]"
  3675. #ifdef LOCLABS
  3676. "bgeq\t1f"
  3677. "incl\t%[a]\n1:"
  3678. #else
  3679. "bgeq\t.+4"
  3680. "incl\t%[a]"
  3681. #endif
  3682. erase(%[a])
  3683. setcc(%[a]) | %[a] | |
  3684. #endif /* FLOAT4 */
  3685. #ifdef FLOAT8
  3686. cmf tlt $1==8 | source8 source8 |
  3687. allocate(%[1],%[2],REG)
  3688. "cmpd\t%[1],%[2]"
  3689. #ifdef LOCLABS
  3690. "bleq\t1f"
  3691. "movl\t$$1,%[a]"
  3692. "brb\t2f\n1:"
  3693. "clrl\t%[a]\n2:"
  3694. #else
  3695. "bleq\t.+9"
  3696. "movl\t$$1,%[a]"
  3697. "brb\t.+4"
  3698. "clrl\t%[a]"
  3699. #endif
  3700. erase(%[a])
  3701. setcc(%[a]) | %[a] | |
  3702. cmf tle $1==8 | source8 source8 |
  3703. allocate(%[1],%[2],REG)
  3704. "cmpd\t%[1],%[2]"
  3705. #ifdef LOCLABS
  3706. "blss\t1f"
  3707. "movl\t$$1,%[a]"
  3708. "brb\t2f\n1:"
  3709. "clrl\t%[a]\n2:"
  3710. #else
  3711. "blss\t.+9"
  3712. "movl\t$$1,%[a]"
  3713. "brb\t.+4"
  3714. "clrl\t%[a]"
  3715. #endif
  3716. erase(%[a])
  3717. setcc(%[a]) | %[a] | |
  3718. cmf teq $1==8 | source8 source8 |
  3719. allocate(%[1],%[2],REG)
  3720. "cmpd\t%[1],%[2]"
  3721. #ifdef LOCLABS
  3722. "bneq\t1f"
  3723. "movl\t$$1,%[a]"
  3724. "brb\t2f\n1:"
  3725. "clrl\t%[a]\n2:"
  3726. #else
  3727. "bneq\t.+9"
  3728. "movl\t$$1,%[a]"
  3729. "brb\t.+4"
  3730. "clrl\t%[a]"
  3731. #endif
  3732. erase(%[a])
  3733. setcc(%[a]) | %[a] | |
  3734. cmf tne $1==8 | source8 source8 |
  3735. allocate(%[1],%[2],REG)
  3736. "cmpd\t%[1],%[2]"
  3737. #ifdef LOCLABS
  3738. "beql\t1f"
  3739. "movl\t$$1,%[a]"
  3740. "brb\t2f\n1:"
  3741. "clrl\t%[a]\n2:"
  3742. #else
  3743. "beql\t.+9"
  3744. "movl\t$$1,%[a]"
  3745. "brb\t.+4"
  3746. "clrl\t%[a]"
  3747. #endif
  3748. erase(%[a])
  3749. setcc(%[a]) | %[a] | |
  3750. cmf tge $1==8 | source8 source8 |
  3751. allocate(%[1],%[2],REG)
  3752. "cmpd\t%[1],%[2]"
  3753. #ifdef LOCLABS
  3754. "bgtr\t1f"
  3755. "movl\t$$1,%[a]"
  3756. "brb\t2f\n1:"
  3757. "clrl\t%[a]\n2:"
  3758. #else
  3759. "bgtr\t.+9"
  3760. "movl\t$$1,%[a]"
  3761. "brb\t.+4"
  3762. "clrl\t%[a]"
  3763. #endif
  3764. erase(%[a])
  3765. setcc(%[a]) | %[a] | |
  3766. cmf tgt $1==8 | source8 source8 |
  3767. allocate(%[1],%[2],REG)
  3768. "cmpd\t%[1],%[2]"
  3769. #ifdef LOCLABS
  3770. "bgeq\t1f"
  3771. "movl\t$$1,%[a]"
  3772. "brb\t2f\n1:"
  3773. "clrl\t%[a]\n2:"
  3774. #else
  3775. "bgeq\t.+9"
  3776. "movl\t$$1,%[a]"
  3777. "brb\t.+4"
  3778. "clrl\t%[a]"
  3779. #endif
  3780. erase(%[a])
  3781. setcc(%[a]) | %[a] | |
  3782. #endif /* FLOAT8 */
  3783. /* Remember that cmu was replaced by cmp. */
  3784. cmp tlt | source4 source4 |
  3785. allocate(REG={CONST1,0})
  3786. "cmpl\t%[1],%[2]"
  3787. #ifdef LOCLABS
  3788. "blequ\t1f"
  3789. "incl\t%[a]\n1:"
  3790. #else
  3791. "blequ\t.+4"
  3792. "incl\t%[a]"
  3793. #endif
  3794. erase(%[a])
  3795. setcc(%[a]) | %[a] | |
  3796. ... | NC source1 source1 |
  3797. allocate(REG={CONST1,0})
  3798. "cmpb\t%[1],%[2]"
  3799. #ifdef LOCLABS
  3800. "blequ\t1f"
  3801. "incl\t%[a]\n1:"
  3802. #else
  3803. "blequ\t.+4"
  3804. "incl\t%[a]"
  3805. #endif
  3806. erase(%[a])
  3807. setcc(%[a]) | %[a] | |
  3808. ... | NC source2 source2 |
  3809. allocate(REG={CONST1,0})
  3810. "cmpw\t%[1],%[2]"
  3811. #ifdef LOCLABS
  3812. "blequ\t1f"
  3813. "incl\t%[a]\n1:"
  3814. #else
  3815. "blequ\t.+4"
  3816. "incl\t%[a]"
  3817. #endif
  3818. erase(%[a])
  3819. setcc(%[a]) | %[a] | |
  3820. cmp tle | source4 source4 |
  3821. allocate(REG={CONST1,0})
  3822. "cmpl\t%[1],%[2]"
  3823. #ifdef LOCLABS
  3824. "blssu\t1f"
  3825. "incl\t%[a]\n1:"
  3826. #else
  3827. "blssu\t.+4"
  3828. "incl\t%[a]"
  3829. #endif
  3830. erase(%[a])
  3831. setcc(%[a]) | %[a] | |
  3832. ... | NC source1 source1 |
  3833. allocate(REG={CONST1,0})
  3834. "cmpb\t%[1],%[2]"
  3835. #ifdef LOCLABS
  3836. "blssu\t1f"
  3837. "incl\t%[a]\n1:"
  3838. #else
  3839. "blssu\t.+4"
  3840. "incl\t%[a]"
  3841. #endif
  3842. erase(%[a])
  3843. setcc(%[a]) | %[a] | |
  3844. ... | NC source2 source2 |
  3845. allocate(REG={CONST1,0})
  3846. "cmpw\t%[1],%[2]"
  3847. #ifdef LOCLABS
  3848. "blssu\t1f"
  3849. "incl\t%[a]\n1:"
  3850. #else
  3851. "blssu\t.+4"
  3852. "incl\t%[a]"
  3853. #endif
  3854. erase(%[a])
  3855. setcc(%[a]) | %[a] | |
  3856. cmp teq | source4 source4 |
  3857. allocate(REG={CONST1,0})
  3858. "cmpl\t%[1],%[2]"
  3859. #ifdef LOCLABS
  3860. "bnequ\t1f"
  3861. "incl\t%[a]\n1:"
  3862. #else
  3863. "bnequ\t.+4"
  3864. "incl\t%[a]"
  3865. #endif
  3866. erase(%[a])
  3867. setcc(%[a]) | %[a] | |
  3868. ... | NC source1 source1 |
  3869. allocate(REG={CONST1,0})
  3870. "cmpb\t%[1],%[2]"
  3871. #ifdef LOCLABS
  3872. "bnequ\t1f"
  3873. "incl\t%[a]\n1:"
  3874. #else
  3875. "bnequ\t.+4"
  3876. "incl\t%[a]"
  3877. #endif
  3878. erase(%[a])
  3879. setcc(%[a]) | %[a] | |
  3880. ... | NC source2 source2 |
  3881. allocate(REG={CONST1,0})
  3882. "cmpw\t%[1],%[2]"
  3883. #ifdef LOCLABS
  3884. "bnequ\t1f"
  3885. "incl\t%[a]\n1:"
  3886. #else
  3887. "bnequ\t.+4"
  3888. "incl\t%[a]"
  3889. #endif
  3890. erase(%[a])
  3891. setcc(%[a]) | %[a] | |
  3892. cmp tne | source4 source4 |
  3893. allocate(REG={CONST1,0})
  3894. "cmpl\t%[1],%[2]"
  3895. #ifdef LOCLABS
  3896. "beqlu\t1f"
  3897. "incl\t%[a]\n1:"
  3898. #else
  3899. "beqlu\t.+4"
  3900. "incl\t%[a]"
  3901. #endif
  3902. erase(%[a])
  3903. setcc(%[a]) | %[a] | |
  3904. ... | NC source1 source1 |
  3905. allocate(REG={CONST1,0})
  3906. "cmpb\t%[1],%[2]"
  3907. #ifdef LOCLABS
  3908. "beqlu\t1f"
  3909. "incl\t%[a]\n1:"
  3910. #else
  3911. "beqlu\t.+4"
  3912. "incl\t%[a]"
  3913. #endif
  3914. erase(%[a])
  3915. setcc(%[a]) | %[a] | |
  3916. ... | NC source2 source2 |
  3917. allocate(REG={CONST1,0})
  3918. "cmpw\t%[1],%[2]"
  3919. #ifdef LOCLABS
  3920. "beqlu\t1f"
  3921. "incl\t%[a]\n1:"
  3922. #else
  3923. "beqlu\t.+4"
  3924. "incl\t%[a]"
  3925. #endif
  3926. erase(%[a])
  3927. setcc(%[a]) | %[a] | |
  3928. cmp tge | source4 source4 |
  3929. allocate(REG={CONST1,0})
  3930. "cmpl\t%[1],%[2]"
  3931. #ifdef LOCLABS
  3932. "bgtru\t1f"
  3933. "incl\t%[a]\n1:"
  3934. #else
  3935. "bgtru\t.+4"
  3936. "incl\t%[a]"
  3937. #endif
  3938. erase(%[a])
  3939. setcc(%[a]) | %[a] | |
  3940. ... | NC source1 source1 |
  3941. allocate(REG={CONST1,0})
  3942. "cmpb\t%[1],%[2]"
  3943. #ifdef LOCLABS
  3944. "bgtru\t1f"
  3945. "incl\t%[a]\n1:"
  3946. #else
  3947. "bgtru\t.+4"
  3948. "incl\t%[a]"
  3949. #endif
  3950. erase(%[a])
  3951. setcc(%[a]) | %[a] | |
  3952. ... | NC source2 source2 |
  3953. allocate(REG={CONST1,0})
  3954. "cmpw\t%[1],%[2]"
  3955. #ifdef LOCLABS
  3956. "bgtru\t1f"
  3957. "incl\t%[a]\n1:"
  3958. #else
  3959. "bgtru\t.+4"
  3960. "incl\t%[a]"
  3961. #endif
  3962. erase(%[a])
  3963. setcc(%[a]) | %[a] | |
  3964. cmp tgt | source4 source4 |
  3965. allocate(REG={CONST1,0})
  3966. "cmpl\t%[1],%[2]"
  3967. #ifdef LOCLABS
  3968. "bgequ\t1f"
  3969. "incl\t%[a]\n1:"
  3970. #else
  3971. "bgequ\t.+4"
  3972. "incl\t%[a]"
  3973. #endif
  3974. erase(%[a])
  3975. setcc(%[a]) | %[a] | |
  3976. ... | NC source1 source1 |
  3977. allocate(REG={CONST1,0})
  3978. "cmpb\t%[1],%[2]"
  3979. #ifdef LOCLABS
  3980. "bgequ\t1f"
  3981. "incl\t%[a]\n1:"
  3982. #else
  3983. "bgequ\t.+4"
  3984. "incl\t%[a]"
  3985. #endif
  3986. erase(%[a])
  3987. setcc(%[a]) | %[a] | |
  3988. ... | NC source2 source2 |
  3989. allocate(REG={CONST1,0})
  3990. "cmpw\t%[1],%[2]"
  3991. #ifdef LOCLABS
  3992. "bgequ\t1f"
  3993. "incl\t%[a]\n1:"
  3994. #else
  3995. "bgequ\t.+4"
  3996. "incl\t%[a]"
  3997. #endif
  3998. erase(%[a])
  3999. setcc(%[a]) | %[a] | |
  4000. cmp teq and $3==4
  4001. | source4 source4 sreg4 |
  4002. "cmpl\t%[2],%[1]"
  4003. #ifdef LOCLABS
  4004. "beql\t1f"
  4005. "clrl\t%[3]\n1:"
  4006. #else
  4007. "beql\t.+4"
  4008. "clrl\t%[3]"
  4009. #endif
  4010. setcc(%[3])
  4011. erase(%[3]) | %[3] | |
  4012. cmp tne and $3==4
  4013. | source4 source4 sreg4 |
  4014. "cmpl\t%[2],%[1]"
  4015. #ifdef LOCLABS
  4016. "bneq\t1f"
  4017. "clrl\t%[3]\n1:"
  4018. #else
  4019. "bneq\t.+4"
  4020. "clrl\t%[3]"
  4021. #endif
  4022. setcc(%[3])
  4023. erase(%[3]) | %[3] | |
  4024. cmp teq ior $3==4
  4025. | source4 source4 sreg4 |
  4026. "cmpl\t%[2],%[1]"
  4027. #ifdef LOCLABS
  4028. "bneq\t1f"
  4029. "bisl2\t$$1,%[3]\n1:"
  4030. #else
  4031. "bneq\t.+7"
  4032. "bisl2\t$$1,%[3]"
  4033. #endif
  4034. setcc(%[3])
  4035. erase(%[3]) | %[3] | |
  4036. cmp tne ior $3==4
  4037. | source4 source4 sreg4 |
  4038. "cmpl\t%[2],%[1]"
  4039. #ifdef LOCLABS
  4040. "beql\t1f"
  4041. "bisl2\t$$1,%[3]\n1:"
  4042. #else
  4043. "beql\t.+7"
  4044. "bisl2\t$$1,%[3]"
  4045. #endif
  4046. setcc(%[3])
  4047. erase(%[3]) | %[3] | |
  4048. cms teq $1==4 | | | | cmp teq |
  4049. cms tne $1==4 | | | | cmp tne |
  4050. /****************************************
  4051. * Group 13 : Branch instructions *
  4052. ****************************************/
  4053. bra | STACK |
  4054. "jbr\t$1" | | |
  4055. blt | source4 source4 STACK |
  4056. "cmpl\t%[1],%[2]"
  4057. "jgtr\t$1" | | |
  4058. ... | NC source2 source2 STACK |
  4059. "cmpw\t%[1],%[2]"
  4060. "jgtru\t$1" | | |
  4061. ... | NC source1 source1 STACK |
  4062. "cmpb\t%[1],%[2]"
  4063. "jgtru\t$1" | | |
  4064. ... | NC source4 STACK |
  4065. "cmpl\t%[1],(sp)+"
  4066. "jgtr\t$1" | | |
  4067. ... | STACK |
  4068. "cmpl\t(sp)+,(sp)+"
  4069. "jgtr\t$1" | | |
  4070. ble | source4 source4 STACK |
  4071. "cmpl\t%[1],%[2]"
  4072. "jgeq\t$1" | | |
  4073. ... | NC source2 source2 STACK |
  4074. "cmpw\t%[1],%[2]"
  4075. "jgequ\t$1" | | |
  4076. ... | NC source1 source1 STACK |
  4077. "cmpb\t%[1],%[2]"
  4078. "jgequ\t$1" | | |
  4079. ... | NC source4 STACK |
  4080. "cmpl\t%[1],(sp)+"
  4081. "jgeq\t$1" | | |
  4082. ... | STACK |
  4083. "cmpl\t(sp)+,(sp)+"
  4084. "jgeq\t$1" | | |
  4085. beq | source4 source4 STACK |
  4086. "cmpl\t%[1],%[2]"
  4087. "jeql\t$1" | | |
  4088. ... | NC source2 source2 STACK |
  4089. "cmpw\t%[1],%[2]"
  4090. "jeqlu\t$1" | | |
  4091. ... | NC source1 source1 STACK |
  4092. "cmpb\t%[1],%[2]"
  4093. "jeqlu\t$1" | | |
  4094. ... | NC source4 STACK |
  4095. "cmpl\t%[1],(sp)+"
  4096. "jeql\t$1" | | |
  4097. ... | STACK |
  4098. "cmpl\t(sp)+,(sp)+"
  4099. "jeql\t$1" | | |
  4100. bne | source4 source4 STACK |
  4101. "cmpl\t%[1],%[2]"
  4102. "jneq\t$1" | | |
  4103. ... | NC source2 source2 STACK |
  4104. "cmpw\t%[1],%[2]"
  4105. "jnequ\t$1" | | |
  4106. ... | NC source1 source1 STACK |
  4107. "cmpb\t%[1],%[2]"
  4108. "jnequ\t$1" | | |
  4109. ... | NC source4 STACK |
  4110. "cmpl\t%[1],(sp)+"
  4111. "jneq\t$1" | | |
  4112. ... | STACK |
  4113. "cmpl\t(sp)+,(sp)+"
  4114. "jneq\t$1" | | |
  4115. bge | source4 source4 STACK |
  4116. "cmpl\t%[1],%[2]"
  4117. "jleq\t$1" | | |
  4118. ... | NC source2 source2 STACK |
  4119. "cmpw\t%[1],%[2]"
  4120. "jlequ\t$1" | | |
  4121. ... | NC source1 source1 STACK |
  4122. "cmpb\t%[1],%[2]"
  4123. "jlequ\t$1" | | |
  4124. ... | NC source4 STACK |
  4125. "cmpl\t%[1],(sp)+"
  4126. "jleq\t$1" | | |
  4127. ... | STACK |
  4128. "cmpl\t(sp)+,(sp)+"
  4129. "jleq\t$1" | | |
  4130. bgt | source4 source4 STACK |
  4131. "cmpl\t%[1],%[2]"
  4132. "jlss\t$1" | | |
  4133. ... | NC source2 source2 STACK |
  4134. "cmpw\t%[1],%[2]"
  4135. "jlssu\t$1" | | |
  4136. ... | NC source1 source1 STACK |
  4137. "cmpb\t%[1],%[2]"
  4138. "jlssu\t$1" | | |
  4139. ... | NC source4 STACK |
  4140. "cmpl\t%[1],(sp)+"
  4141. "jlss\t$1" | | |
  4142. ... | STACK |
  4143. "cmpl\t(sp)+,(sp)+"
  4144. "jlss\t$1" | | |
  4145. zlt | source4 STACK |
  4146. test(%[1])
  4147. "jlss\t$1"
  4148. samecc | | |
  4149. ... | NC source1or2 | | %[1] | asp 4 |
  4150. zle | source4 STACK |
  4151. test(%[1])
  4152. "jleq\t$1"
  4153. samecc | | |
  4154. ... | NC source1or2 | | %[1] | zeq $1 |
  4155. zeq | source1or2or4 STACK |
  4156. test(%[1])
  4157. "jeql\t$1"
  4158. samecc | | |
  4159. zne | source1or2or4 STACK |
  4160. test(%[1])
  4161. "jneq\t$1"
  4162. samecc | | |
  4163. zge | source4 STACK |
  4164. test(%[1])
  4165. "jgeq\t$1"
  4166. samecc | | |
  4167. ... | NC source1or2 | | %[1] | asp 4 bra $1 |
  4168. zgt | source4 STACK |
  4169. test(%[1])
  4170. "jgtr\t$1"
  4171. samecc | | |
  4172. ... | NC source1or2 | | %[1] | zne $1 |
  4173. cmf zlt $1==4 | source4 source4 STACK |
  4174. "cmpf\t%[1],%[2]"
  4175. "jgtr\t$2" | | |
  4176. cmf zle $1==4 | source4 source4 STACK |
  4177. "cmpf\t%[1],%[2]"
  4178. "jgeq\t$2" | | |
  4179. cmf zne $1==4 | source4 source4 STACK |
  4180. "cmpf\t%[1],%[2]"
  4181. "jneq\t$2" | | |
  4182. cmf zeq $1==4 | source4 source4 STACK |
  4183. "cmpf\t%[1],%[2]"
  4184. "jeql\t$2" | | |
  4185. cmf zge $1==4 | source4 source4 STACK |
  4186. "cmpf\t%[1],%[2]"
  4187. "jleq\t$2" | | |
  4188. cmf zgt $1==4 | source4 source4 STACK |
  4189. "cmpf\t%[1],%[2]"
  4190. "jlss\t$2" | | |
  4191. cmf zlt $1==8 | source8 source8 |
  4192. remove(ALL)
  4193. "cmpd\t%[1],%[2]"
  4194. "jgtr\t$2" | | |
  4195. cmf zle $1==8 | source8 source8 |
  4196. remove(ALL)
  4197. "cmpd\t%[1],%[2]"
  4198. "jgeq\t$2" | | |
  4199. cmf zne $1==8 | source8 source8 |
  4200. remove(ALL)
  4201. "cmpd\t%[1],%[2]"
  4202. "jneq\t$2" | | |
  4203. cmf zeq $1==8 | source8 source8 |
  4204. remove(ALL)
  4205. "cmpd\t%[1],%[2]"
  4206. "jeql\t$2" | | |
  4207. cmf zge $1==8 | source8 source8 |
  4208. remove(ALL)
  4209. "cmpd\t%[1],%[2]"
  4210. "jleq\t$2" | | |
  4211. cmf zgt $1==8 | source8 source8 |
  4212. remove(ALL)
  4213. "cmpd\t%[1],%[2]"
  4214. "jlss\t$2" | | |
  4215. cmp zlt | source4 source4 STACK |
  4216. "cmpl\t%[1],%[2]"
  4217. "jgtru\t$2" | | |
  4218. ... | NC source1or2 source1or2 | | %[2] %[1] | blt $2 |
  4219. cmp zle | source4 source4 STACK |
  4220. "cmpl\t%[1],%[2]"
  4221. "jgequ\t$2" | | |
  4222. ... | NC source1or2 source1or2 | | %[2] %[1] | ble $2 |
  4223. cmp zne | | | | bne $2 |
  4224. cmp zeq | | | | beq $2 |
  4225. cmp zge | source4 source4 STACK |
  4226. "cmpl\t%[1],%[2]"
  4227. "jlequ\t$2" | | |
  4228. ... | NC source1or2 source1or2 | | %[2] %[1] | bge $2 |
  4229. cmp zgt | source4 source4 STACK |
  4230. "cmpl\t%[1],%[2]"
  4231. "jlssu\t$2" | | |
  4232. ... | NC source1or2 source1or2 | | %[2] %[1] | bgt $2 |
  4233. cms zeq $1==4 | | | | cmp zeq $2 |
  4234. cms zne $1==4 | | | | cmp zne $2 |
  4235. /************************************************
  4236. * Group 14 : Procedure call instructions *
  4237. ************************************************/
  4238. cai asp $2%4 == 0 && $2>=0 && $2 < 1024
  4239. | reg4 |
  4240. remove(ALL)
  4241. "calls\t$$%($2/4%),(%[1])" | | |
  4242. cai | reg4 |
  4243. remove(ALL)
  4244. "calls\t$$0,(%[1])" | | |
  4245. cal asp $2%4 == 0 && $2>=0 && $2 < 1024
  4246. | | remove(ALL)
  4247. "calls\t$$%($2/4%),$1" | | |
  4248. cal | | remove(ALL)
  4249. "calls\t$$0,$1" | | |
  4250. lfr $1==4 | | | R0 | |
  4251. lfr $1==8 | | | QR0 | |
  4252. asp ret $2==0 | | "ret" | | |
  4253. ass ret $2==0 | | "ret" | | |
  4254. asp lfr ret $2==$3 | | "ret" | | |
  4255. ass lfr ret $2==$3 | | "ret" | | |
  4256. lfr ret $1==$2 | | "ret" | | |
  4257. ret $1==0 | | "ret" | | |
  4258. ret $1==4 | NC bigsource4 |
  4259. move(%[1],R0)
  4260. "ret" | | |
  4261. ... | STACK |
  4262. "movl\t(sp)+,r0"
  4263. "ret" | | |
  4264. ret $1==8 | NC bigsource8 |
  4265. move(%[1],QR0)
  4266. "ret" | | |
  4267. ... | STACK |
  4268. "movq\t(sp)+,r0"
  4269. "ret" | | |
  4270. /********************************
  4271. * Group 15 : Miscellaneous *
  4272. ********************************/
  4273. #ifdef REGVARS
  4274. asp $1==4 | bigsource4 - regch4 | | | |
  4275. #else /* REGVARS */
  4276. asp $1==4 | NC bigsource4 | | | |
  4277. #endif /* REGVARS */
  4278. ... | STACK |
  4279. "tstl\t(sp)+" | | | (2,7)
  4280. asp $1>0 | STACK |
  4281. "addl2\t$$$1,sp" | | |
  4282. asp $1==(0-4) | | | {CONST4,0} | |
  4283. asp $1==(0-8) | | | {CONST8,"0"} | |
  4284. asp | STACK |
  4285. "subl2\t$$%(0-$1%),sp" | | |
  4286. ass $1==4 | source4 |
  4287. remove(ALL)
  4288. "addl2\t%[1],sp" | | |
  4289. ass !defined($1) | source4 |
  4290. remove(ALL)
  4291. move(%[1],R2) /* R2 <= leave return area intact. */
  4292. "jsb\t.ass"
  4293. erase(R2) | | |
  4294. blm $1==4 | nonexist1 nonexist1 |
  4295. remove(ALL)
  4296. "movl\t%[2],%[1]" | | |
  4297. blm $1==8 | nonexist1 nonexist1 |
  4298. remove(ALL)
  4299. "movq\t%[2],%[1]" | | |
  4300. blm $1==12 | sreg4 sreg4 |
  4301. remove(ALL)
  4302. "movl\t(%[2])+,(%[1])+"
  4303. "movq\t(%[2]),(%[1])"
  4304. erase(%[1]) erase(%[2]) | | |
  4305. blm $1==16 | sreg4 sreg4 |
  4306. remove(ALL)
  4307. "movq\t(%[2])+,(%[1])+"
  4308. "movq\t(%[2]),(%[1])"
  4309. erase(%[1]) erase(%[2]) | | |
  4310. blm | sreg4 sreg4 |
  4311. remove(ALL)
  4312. allocate(REG={CONST1,$1/4})
  4313. #ifdef LOCLABS
  4314. "1:\nmovl\t(%[2])+,(%[1])+"
  4315. "sobgtr\t%[a],1b"
  4316. #else
  4317. "\nmovl\t(%[2])+,(%[1])+"
  4318. "sobgtr\t%[a],.-3"
  4319. #endif
  4320. erase(%[1]) erase(%[2]) erase(%[a])
  4321. | | |
  4322. bls $1==4 | | remove(ALL)
  4323. move({CONST1,4},R0)
  4324. "jsb\t.bls"
  4325. erase(R0) | | |
  4326. bls !defined($1) | source4 |
  4327. remove(ALL)
  4328. move(%[1],R0)
  4329. "jsb\t.bls"
  4330. erase(R0) | | |
  4331. csa $1==4 | STACK |
  4332. "jmp\t.csa4" | | |
  4333. csa !defined($1) | source4 |
  4334. remove(ALL)
  4335. move(%[1],R0)
  4336. "jmp\t.csa"
  4337. erase(R0) | | |
  4338. csb $1==4 | STACK |
  4339. "jmp\t.csb4" | | |
  4340. csb !defined($1) | source4 |
  4341. remove(ALL)
  4342. move(%[1],R0)
  4343. "jmp\t.csb"
  4344. erase(R0) | | |
  4345. dch | reg4 | | {displ4,%[1],"12"} | |
  4346. dup stl $1==4 | | | | stl $2 lol $2 |
  4347. dup $1==4 | dups4 | | %[1] %[1] | |
  4348. #ifdef REGVARS
  4349. dup $1==8 | bigsource8-regch8 | | %[1] %[1] | |
  4350. #else /* REGVARS */
  4351. dup $1==8 | bigsource8 | | %[1] %[1] | |
  4352. #endif /* REGVARS */
  4353. ... | dups4 dups4 | | %[2] %[1] %[2] %[1] | |
  4354. dup | STACK |
  4355. allocate(REG,REG={CONST1,$1/4})
  4356. "addl3\tsp,$$$1,%[a]"
  4357. #ifdef LOCLABS
  4358. "1:\nmovl\t-(%[a]),-(sp)"
  4359. "sobgtr\t%[b],1b"
  4360. #else
  4361. "movl\t-(%[a]),-(sp)"
  4362. "sobgtr\t%[b],.-3"
  4363. #endif
  4364. erase(%[b]) | | |
  4365. dus $1==4 | source4 |
  4366. remove(ALL)
  4367. allocate(REG,REG)
  4368. "ashl\t$$-2,%[1],%[b]"
  4369. "addl3\tsp,%[1],%[a]"
  4370. #ifdef LOCLABS
  4371. "1:\nmovl\t-(%[a]),-(sp)"
  4372. "sobgtr\t%[b],1b"
  4373. #else
  4374. "movl\t-(%[a]),-(sp)"
  4375. "sobgtr\t%[b],.-3"
  4376. #endif
  4377. | | |
  4378. dus !defined($1) | source4 |
  4379. remove(ALL)
  4380. move(%[1],R0)
  4381. "jsb\t.dus"
  4382. erase(R0) | | |
  4383. exg $1==4 | bigsource4-regch4 bigsource4-regch4 | | %[1] %[2] | |
  4384. exg $1==8 | bigsource8-regch8 bigsource8-regch8 | | %[1] %[2] | |
  4385. exg defined($1) | STACK |
  4386. move({CONST4,$1},R0)
  4387. "jsb\t.exg"
  4388. erase(R0) | | |
  4389. exg !defined($1) | source4 |
  4390. remove(ALL)
  4391. move(%[1],R0)
  4392. "jsb\t.exg"
  4393. erase(R0) | | |
  4394. fil | | "movl\t$$$1,hol0+4" | | |
  4395. lim | | allocate(REG)
  4396. "movl\t.trpim,%[a]" | %[a] | |
  4397. lin | | "movl\t$$$1,hol0" | | |
  4398. lni | | "incl\thol0" | | |
  4399. gto | STACK |
  4400. "pushl\t$$$1"
  4401. "jmp\t.gto" | | |
  4402. lor $1==0 | | | LB | |
  4403. lor $1==1 | STACK |
  4404. allocate(REG)
  4405. "movl\tsp,%[a]" | %[a] | |
  4406. lor $1==2 | | allocate(REG)
  4407. "movl\t.reghp,%[a]" | %[a] | |
  4408. lpb | bigsource4 |
  4409. remove(ALL)
  4410. move(%[1],R0)
  4411. "jsb\t.lpb"
  4412. erase(R0) | R0 | |
  4413. mon | STACK |
  4414. "jsb\t.mon" | | |
  4415. nop | STACK |
  4416. #ifdef DEBUG
  4417. "jsb\t.nop"
  4418. #endif
  4419. | | |
  4420. #ifdef DORCK
  4421. rck $1==4 | STACK |
  4422. "jsb\t.rck4" | | |
  4423. rck !defined($1) | source4 |
  4424. remove(ALL)
  4425. move(%[1],R0)
  4426. "jsb\t.rck"
  4427. erase(R0) | | |
  4428. #else /* DORCK */
  4429. #ifdef REGVARS
  4430. rck defined($1) | bigsource4-regch4 | | | |
  4431. rck !defined($1) | bigsource4-regch4 bigsource4-regch4 | | | |
  4432. #else /* REGVARS */
  4433. rck defined($1) | bigsource4 | | | |
  4434. rck !defined($1) | bigsource4 bigsource4 | | | |
  4435. #endif /* REGVARS */
  4436. #endif /* DORCK */
  4437. rtt | | "ret" | | |
  4438. sig | STACK |
  4439. "jsb\t.sig" | | |
  4440. sim | STACK |
  4441. "jsb\t.sim" | | |
  4442. str $1==0 | STACK |
  4443. "jsb\t.strlb" | | |
  4444. str $1==1 | source4 |
  4445. remove(ALL)
  4446. "movl\t%[1],sp" | | |
  4447. str $1==2 | STACK |
  4448. "jsb\t.strhp" | | |
  4449. trp | STACK |
  4450. "jsb\t.trp" | | |
  4451. /********************************
  4452. * Coercions: *
  4453. * *
  4454. * A: From source to register, *
  4455. * from nonexist to source. *
  4456. ********************************/
  4457. | ADDR_EXTERNAL | | {DOUBLE,%[1.ind]} | |
  4458. | source1 | allocate(%[1],REG=%[1]) | %[a] | |
  4459. | source2 | allocate(%[1],REG=%[1]) | %[a] | |
  4460. | bigsource4 | allocate(%[1],REG=%[1]) | %[a] | |
  4461. | bigsource8 | allocate(%[1],QREG=%[1]) | %[a] | |
  4462. | reg4 | | {adispl,%[1],"0"} | |
  4463. | ADDR_LOCAL | | {adispl,%[1.reg],tostring(%[1.num])} | |
  4464. | bigsource4-adispl-reg4-ADDR_LOCAL |
  4465. allocate(%[1],REG=%[1]) | {adispl,%[a],"0"} | |
  4466. /********************************
  4467. * B: From STACK to register *
  4468. ********************************/
  4469. | STACK | allocate(REG)
  4470. "movl\t(sp)+,%[a]"
  4471. setcc(%[a]) | %[a] | | (3,7)
  4472. | STACK | allocate(QREG)
  4473. "movq\t(sp)+,%[a]"
  4474. setcc(%[a]) | %[a] | | (3,10)
  4475. | STACK | allocate(REG)
  4476. "movl\t(sp)+,%[a]"
  4477. setcc(%[a]) | {adispl,%[a],"0"} | | (3,7)
  4478. /****************
  4479. * C: General *
  4480. ****************/
  4481. | regdef8 | | {displ4,%[1.reg],"4"} {regdef4,%[1.reg]} | |
  4482. | displ8 | | {displ4,%[1.reg],%[1.ind]+"+4"}
  4483. {displ4,%[1.reg],%[1.ind]} | |
  4484. | LOCAL8 | | {LOCAL4,%[1.reg],%[1.num]+4,4} {LOCAL4,%[1.reg],%[1.num],4}| |
  4485. | EXTERNAL8 | | {EXTERNAL4,%[1.ind]+"+4"} {EXTERNAL4,%[1.ind]} | |
  4486. | QREG | | %[1.2] %[1.1] | |
  4487. | regdef4 | | {displ4,%[1.reg],"0"} | |
  4488. | LOCAL4 | | {displ4,%[1.reg],tostring(%[1.num])} | |
  4489. MOVES:
  4490. (CONST %[num]==0,source1, "clrb\t%[2]", (2,4)+%[2])
  4491. (CONST %[num]==0,source2, "clrw\t%[2]", (2,4)+%[2])
  4492. (CONST %[num]==0,source4, "clrl\t%[2]"
  4493. setcc(%[2]), (2,4)+%[2])
  4494. (CONST %[num]<0 && ufit(0-%[num],6),source2,
  4495. "mnegw\t$$%(0-%[1.num]%),%[2]"
  4496. setcc(%[2]), (2,4)+%[2])
  4497. (CONST ufit(%[num],8) && !ufit(%[num],6),source2,
  4498. "movzbw\t%[1],%[2]"
  4499. setcc(%[2]), (2,4)+%[2])
  4500. (CONST sfit(%[num],8) && !ufit(%[num],6),source2,
  4501. "cvtbw\t%[1],%[2]"
  4502. setcc(%[2]), (2,4)+%[2])
  4503. (CONST %[num]<0 && ufit(0-%[num],6),source4,
  4504. "mnegl\t$$%(0-%[1.num]%),%[2]"
  4505. setcc(%[2]), (2,4)+%[2])
  4506. (CONST ufit(%[num],8) && !ufit(%[num],6),source4,
  4507. "movzbl\t%[1],%[2]"
  4508. setcc(%[2]), (2,4)+%[2])
  4509. (CONST sfit(%[num],8) && !ufit(%[num],6),source4,
  4510. "cvtbl\t%[1],%[2]"
  4511. setcc(%[2]), (2,4)+%[2])
  4512. (CONST ufit(%[num],16) && !ufit(%[num],6),source4,
  4513. "movzwl\t%[1],%[2]"
  4514. setcc(%[2]), (2,4)+%[2])
  4515. (CONST sfit(%[num],16) && !ufit(%[num],6),source4,
  4516. "cvtwl\t%[1],%[2]"
  4517. setcc(%[2]), (2,4)+%[2])
  4518. (CONST8 %[ind]=="0",source8, "clrq\t%[2]"
  4519. setcc(%[2]), (2,4)+%[2])
  4520. #ifdef REGVARS
  4521. /* Tokens with side effects should not be remembered. */
  4522. (reginc1+regdec1,reg4, "movzbl\t%[1],%[2]"
  4523. setcc(%[2]) erase(%[2]),(3,4)+%[1])
  4524. (reginc2+regdec2,reg4, "movzwl\t%[1],%[2]"
  4525. setcc(%[2]) erase(%[2]),(3,4)+%[1])
  4526. (reginc4+regdec4,reg4, "movl\t%[1],%[2]"
  4527. setcc(%[2]) erase(%[2]),(3,4)+%[1])
  4528. (reginc8+regdec8,reg8, "movq\t%[1],%[2]"
  4529. setcc(%[2]) erase(%[2]),(3,7)+%[1])
  4530. #endif /* REGVARS */
  4531. (source8,source8, "movq\t%[1],%[2]"
  4532. setcc(%[2]), (3,4)+%[1]+%[2])
  4533. (source4,source4, "movl\t%[1],%[2]"
  4534. setcc(%[2]), (3,4)+%[1]+%[2])
  4535. (source2,source2, "movw\t%[1],%[2]"
  4536. setcc(%[2]), (3,4)+%[1]+%[2])
  4537. (source1,source1, "movb\t%[1],%[2]"
  4538. setcc(%[2]), (3,4)+%[1]+%[2])
  4539. (source1, reg4, "movzbl\t%[1],%[2]"
  4540. setcc(%[2]) erase(%[2]),(3,4)+%[1])
  4541. (source2, reg4, "movzwl\t%[1],%[2]"
  4542. setcc(%[2]) erase(%[2]),(3,4)+%[1])
  4543. (reg4, source1, "cvtlb\t%[1],%[2]"
  4544. setcc(%[2]) erase(%[1]),(3,4)+%[2])
  4545. (reg4, source2, "cvtlw\t%[1],%[2]"
  4546. setcc(%[2]) erase(%[1]),(3,4)+%[2])
  4547. (source1,source2, "movzbw\t%[1],%[2]"
  4548. setcc(%[2]), (3,4)+%[1]+%[2])
  4549. (source1,source4, "movzbl\t%[1],%[2]"
  4550. setcc(%[2]), (3,4)+%[1]+%[2])
  4551. (source2,source4, "movzwl\t%[1],%[2]"
  4552. setcc(%[2]), (3,4)+%[1]+%[2])
  4553. (source2,source1, "cvtwb\t%[1],%[2]"
  4554. setcc(%[2]), (3,4)+%[1]+%[2])
  4555. (source4,source1, "cvtlb\t%[1],%[2]"
  4556. setcc(%[2]), (3,4)+%[1]+%[2])
  4557. (source4,source2, "cvtlw\t%[1],%[2]"
  4558. setcc(%[2]), (3,4)+%[1]+%[2])
  4559. (aind1,source4, "movab\t%[1],%[2]"
  4560. setcc(%[2]), (3,4)+%[1]+%[2])
  4561. (aind2,source4, "movaw\t%[1],%[2]"
  4562. setcc(%[2]), (3,4)+%[1]+%[2])
  4563. (aind4,source4, "moval\t%[1],%[2]"
  4564. setcc(%[2]), (3,4)+%[1]+%[2])
  4565. (aind8,source4, "movaq\t%[1],%[2]"
  4566. setcc(%[2]), (3,4)+%[1]+%[2])
  4567. (nonexist1,source4, "movab\t%[1],%[2]"
  4568. setcc(%[2]), (3,4)+%[1]+%[2])
  4569. TESTS:
  4570. (source1, "tstb\t%[1]" ,(2,4) + %[1])
  4571. (source2, "tstw\t%[1]" ,(2,4) + %[1])
  4572. (source4, "tstl\t%[1]" ,(2,4) + %[1])
  4573. STACKS:
  4574. (CONST %[num]==0,,
  4575. "clrl\t-(sp)", (2,7))
  4576. (CONST %[num]<0 && ufit(0-%[num],6),,
  4577. "mnegl\t$$%(0-%[1.num]%),-(sp)",
  4578. (2,7) + %[1])
  4579. (CONST ufit(%[num],6),,
  4580. "pushl\t%[1]", (2,7) + %[1])
  4581. (CONST8 %[ind]=="0",,
  4582. "clrq\t-(sp)", (2,10))
  4583. (CONST sfit(%[num],8),,
  4584. "cvtbl\t%[1],-(sp)", (3,7) + %[1])
  4585. (source1,, "movzbl\t%[1],-(sp)", (3,7) + %[1])
  4586. (CONST sfit(%[num],16),,
  4587. "cvtwl\t%[1],-(sp)", (3,7) + %[1])
  4588. (source2,, "movzwl\t%[1],-(sp)", (3,7) + %[1])
  4589. (source4,, "pushl\t%[1]"
  4590. setcc(%[1]), (2,7) + %[1])
  4591. (source8,, "movq\t%[1],-(sp)"
  4592. setcc(%[1]), (3,10)+ %[1])
  4593. (nonexist1,, "pushal\t%[1]", (2,7) + %[1])
  4594. (aind1,, "pushab\t%[1]", (2,7) + %[1])
  4595. (aind2,, "pushaw\t%[1]", (2,7) + %[1])
  4596. (aind4,, "pushal\t%[1]", (2,7) + %[1])
  4597. (aind8,, "pushaq\t%[1]", (2,7) + %[1])