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/linux-6.1.9/arch/m68k/fpsp040/
Dsto_res.S7 | correct floating-point destination register. fp0 and fp1
10 | Input: result in fp0,fp1
35 cmpib #3,%d0 |check for fp0/fp1 cases
37 fmovemx %fp1-%fp1,-(%a7)
52 fmovemx %fp1-%fp1,USER_FP3(%a6)
55 fmovemx %fp1-%fp1,USER_FP2(%a6)
58 fmovemx %fp1-%fp1,USER_FP1(%a6)
61 fmovemx %fp1-%fp1,USER_FP0(%a6)
68 cmpib #3,%d0 |check for fp0/fp1 cases
Dsetox.S483 fmovex %fp0,%fp1
502 |--fp1,fp2 saved on the stack. fp0 is N, fp1 is X,
507 faddx %fp1,%fp0 | ...X + N*L1
517 fmovex %fp0,%fp1
518 fmulx %fp1,%fp1 | ...fp1 IS S = R*R
523 fmulx %fp1,%fp2 | ...fp2 IS S*A5
524 fmovex %fp1,%fp3
530 fmulx %fp1,%fp2 | ...fp2 IS S*(A3+S*A5)
536 fmulx %fp1,%fp3 | ...fp3 IS S*(A2+S*A4)
541 fmulx %fp1,%fp2 | ...fp2 IS S*(A1+S*(A3+S*A5))
[all …]
Dsatan.S285 fmovex %fp0,%fp1 | ...FP1 IS X
286 fmulx X(%a6),%fp1 | ...FP1 IS X*F, NOTE THAT X*F > 0
288 fadds #0x3F800000,%fp1 | ...FP1 IS 1 + X*F
289 fdivx %fp1,%fp0 | ...FP0 IS U = (X-F)/(1+X*F)
325 fmovex %fp0,%fp1
326 fmulx %fp1,%fp1
328 faddx %fp1,%fp2 | ...A3+V
329 fmulx %fp1,%fp2 | ...V*(A3+V)
330 fmulx %fp0,%fp1 | ...U*V
332 fmuld ATANA1,%fp1 | ...A1*U*V
[all …]
Dssin.S201 fmovex %fp0,%fp1
202 fmuld TWOBYPI,%fp1 | ...X*2/PI
209 fmovel %fp1,N(%a6) | ...CONVERT TO INTEGER
254 fmulx %fp1,%fp3 | ...TA7
255 fmulx %fp1,%fp2 | ...TA6
260 fmulx %fp1,%fp3 | ...T(A5+TA7)
261 fmulx %fp1,%fp2 | ...T(A4+TA6)
266 fmulx %fp3,%fp1 | ...T(A3+T(A5+TA7))
269 faddx SINA1,%fp1 | ...A1+T(A3+T(A5+TA7))
301 fmovex %fp0,%fp1
[all …]
Dslogn.S357 fmovel %d0,%fp1 | ...CONVERT K TO FLOATING-POINT FORMAT
382 fmulx LOGOF2,%fp1 | ...GET K*LOG2 WHILE FP0 IS NOT READY
385 fmovex %fp1,KLOG2(%a6) | ...PUT K*LOG2 IN MEMORY, FREE FP1
392 fmovex %fp2,%fp1
394 fmuld LOGA6,%fp1 | ...V*A6
397 faddd LOGA4,%fp1 | ...A4+V*A6
400 fmulx %fp3,%fp1 | ...V*(A4+V*A6)
403 faddd LOGA2,%fp1 | ...A2+V*(A4+V*A6)
406 fmulx %fp3,%fp1 | ...V*(A2+V*(A4+V*A6))
410 fmulx %fp0,%fp1 | ...U*V*(A2+V*(A4+V*A6))
[all …]
Dstan.S189 fmovex %fp0,%fp1
190 fmuld TWOBYPI,%fp1 | ...X*2/PI
196 fmovel %fp1,%d0 | ...CONVERT TO INTEGER
214 fmovex %fp0,%fp1
215 fmulx %fp1,%fp1 | ...S = R*R
220 fmulx %fp1,%fp3 | ...SQ4
221 fmulx %fp1,%fp2 | ...SP3
226 fmulx %fp1,%fp3 | ...S(Q3+SQ4)
227 fmulx %fp1,%fp2 | ...S(P2+SP3)
232 fmulx %fp1,%fp3 | ...S(Q2+S(Q3+SQ4))
[all …]
Dstwotox.S229 fmovex %fp0,%fp1
230 fmuls #0x42800000,%fp1 | ...64 * X
232 fmovel %fp1,N(%a6) | ...N = ROUND-TO-INT(64 X)
235 fmovel N(%a6),%fp1 | ...N --> FLOATING FMT
332 fmovex %fp0,%fp1
333 fmuld L2TEN64,%fp1 | ...X*64*LOG10/LOG2
335 fmovel %fp1,N(%a6) | ...N=INT(X*64*LOG10/LOG2)
338 fmovel N(%a6),%fp1 | ...N --> FLOATING FMT
Dsasin.S74 fmoves #0x3F800000,%fp1
75 fsubx %fp0,%fp1 | ...1-X
79 fmulx %fp2,%fp1 | ...(1+X)(1-X)
81 fsqrtx %fp1 | ...SQRT([1-X][1+X])
82 fdivx %fp1,%fp0 | ...X/SQRT([1-X][1+X])
Dsatanh.S79 fmovex %fp0,%fp1
80 fnegx %fp1 | ...-Y
82 fadds #0x3F800000,%fp1 | ...1-Y
83 fdivx %fp1,%fp0 | ...2Y/(1-Y)
Dstanh.S111 fmovex %fp0,%fp1
112 fadds #0x40000000,%fp1 | ...Z+2
114 fmovex %fp1,V(%a6)
150 fmoves %d0,%fp1 | ...-SIGN(X)*2 IN SGL FMT
151 fdivx %fp0,%fp1 | ...-SIGN(X)2 / [EXP(Y)+1 ]
158 faddx %fp1,%fp0
Ddecbin.S460 fmoves FONE,%fp1 |init fp1 to 1
464 fmulx (%a1,%d3),%fp1 |mul by 10**(d3_bit_no)
472 | same sign. If the exp was pos then multiply fp1*fp0;
473 | else divide fp0/fp1.
479 | ( ) fp1: scaling factor - 10**(abs(exp))
485 fdivx %fp1,%fp0 |exp is negative, so divide mant by exp
488 fmulx %fp1,%fp0 |exp is positive, so multiply by exp
Dscosh.S100 fmoves #0x3E800000,%fp1 | ...(1/4)
101 fdivx %fp0,%fp1 | ...1/(2 EXP(|X|))
104 faddx %fp1,%fp0
Dssinh.S97 fmovex %fp0,%fp1
98 fadds #0x3F800000,%fp1 | ...1+Z
100 fdivx %fp1,%fp0 | ...Z/(1+Z)
Dget_op.S535 fmovemx %fp0-%fp1,-(%a7) |save fp0 - decbin returns in it
538 fmovemx (%a7)+,%fp0-%fp1
604 fmovemx %fp0-%fp1,-(%a7) |save fp0 ,fp1 - decbin returns in fp0
608 fmovemx (%a7)+,%fp0-%fp1
Ddo_func.S19 | sin(x) in fp0 and cos(x) in fp1.
480 fmovemx PONE,%fp1-%fp1 |do not allow FPSR to be affected
485 fmovex QNAN,%fp1 |load NAN
496 fmovemx FP_SCR1(%a6),%fp1-%fp1
Dbindec.S124 | fp1: scratch
235 | fp1: x/x
298 | fp1: x/x
370 | fp1: x/10^ISCALE
400 fmoves FONE,%fp1 |init fp1 to 1
630 | fp1: 10^ISCALE/Unchanged
Dx_store.S63 fmovemx %fp1-%fp1,USER_FP1(%a6)
Dbugfix.S296 fmovemx %fp1-%fp1,USER_FP1(%a6)
422 fmovemx %fp1-%fp1,USER_FP1(%a6)
/linux-6.1.9/drivers/tty/vt/
Dconmakehash.c83 int fp0, fp1, un0, un1; in main() local
152 fp1 = strtol(p, &p1, 0); in main()
161 fp1 = 0; in main()
170 if ( fp1 && (fp1 < fp0 || fp1 >= fontlen) ) in main()
174 tblname, fp1); in main()
178 if (fp1) in main()
186 for (i=fp0; i<=fp1; i++) in main()
208 tblname, fp0, fp1); in main()
211 if (un1 - un0 != fp1 - fp0) in main()
215 tblname, un0, un1, fp0, fp1); in main()
[all …]
/linux-6.1.9/arch/m68k/ifpsp060/src/
Dfplsp.S308 set EXC_FP1, EXC_FPREGS+(1*12) # offset of saved fp1
567 fmovm.x &0xc0,EXC_FP0(%a6) # save fp0/fp1
614 fmovm.x EXC_FP1(%a6),&0x40 # restore fp1
624 fmovm.x &0xc0,EXC_FP0(%a6) # save fp0/fp1
672 fmovm.x EXC_FP1(%a6),&0x40 # restore fp1
682 fmovm.x &0xc0,EXC_FP0(%a6) # save fp0/fp1
730 fmovm.x EXC_FP1(%a6),&0x40 # restore fp1
744 fmovm.x &0xc0,EXC_FP0(%a6) # save fp0/fp1
791 fmovm.x EXC_FP1(%a6),&0x40 # restore fp1
801 fmovm.x &0xc0,EXC_FP0(%a6) # save fp0/fp1
[all …]
Dfpsp.S981 fmovm.x EXC_FPREGS(%a6),&0xc0 # restore fp0-fp1
990 # in fp1 (don't forget to save fp0). what to do now?
1338 fmovm.x EXC_FPREGS(%a6),&0xc0 # restore fp0/fp1
1405 fmovm.x EXC_FPREGS(%a6),&0xc0 # restore fp0/fp1
1570 fmovm.x EXC_FPREGS(%a6),&0xc0 # restore fp0/fp1
1677 fmovm.x EXC_FPREGS(%a6),&0xc0 # restore fp0/fp1
1692 fmovm.x EXC_FPREGS(%a6),&0xc0 # restore fp0/fp1
1709 fmovm.x EXC_FPREGS(%a6),&0xc0 # restore fp0/fp1
1762 fmovm.x EXC_FPREGS(%a6),&0xc0 # restore fp0/fp1
1790 fmovm.x EXC_FPREGS(%a6),&0xc0 # restore fp0/fp1
[all …]
Dpfpsp.S980 fmovm.x EXC_FPREGS(%a6),&0xc0 # restore fp0-fp1
989 # in fp1 (don't forget to save fp0). what to do now?
1337 fmovm.x EXC_FPREGS(%a6),&0xc0 # restore fp0/fp1
1404 fmovm.x EXC_FPREGS(%a6),&0xc0 # restore fp0/fp1
1569 fmovm.x EXC_FPREGS(%a6),&0xc0 # restore fp0/fp1
1676 fmovm.x EXC_FPREGS(%a6),&0xc0 # restore fp0/fp1
1691 fmovm.x EXC_FPREGS(%a6),&0xc0 # restore fp0/fp1
1708 fmovm.x EXC_FPREGS(%a6),&0xc0 # restore fp0/fp1
1761 fmovm.x EXC_FPREGS(%a6),&0xc0 # restore fp0/fp1
1789 fmovm.x EXC_FPREGS(%a6),&0xc0 # restore fp0/fp1
[all …]
/linux-6.1.9/drivers/gpu/drm/gma500/
Doaktrail_device.c143 p->fp1 = PSB_RVDC32(MRST_FPA1); in oaktrail_save_display_registers()
258 PSB_WVDC32(p->fp1, MRST_FPA1); in oaktrail_restore_display_registers()
398 .fp1 = MRST_FPA1,
422 .fp1 = FPB1,
Dpsb_device.c200 .fp1 = FPA1,
224 .fp1 = FPB1,
/linux-6.1.9/arch/arm/boot/dts/
Dmt6589-fairphone-fp1.dts11 compatible = "fairphone,fp1", "mediatek,mt6589";

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