Mercurial > pub > dyncall > dyncall
annotate dyncallback/dyncall_args_ppc32.c @ 357:d982a00c2177
- PPC64 asm syntax fix, specifying explicitly comparison mode for cmpi (newer toolchains complain, older ones took optional field of instruction which happened to be same value)
| author | Tassilo Philipp |
|---|---|
| date | Tue, 25 Feb 2020 18:16:13 +0100 |
| parents | f5577f6bf97a |
| children | 71c884e610f0 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 | |
| 3 Package: dyncall | |
| 4 Library: dyncallback | |
| 5 File: dyncallback/dyncall_args_ppc32.c | |
| 6 Description: Callback's Arguments VM - Implementation for ppc32 | |
| 7 License: | |
| 8 | |
| 281 | 9 Copyright (c) 2007-2018 Daniel Adler <dadler@uni-goettingen.de>, |
| 0 | 10 Tassilo Philipp <tphilipp@potion-studios.com> |
| 11 | |
| 12 Permission to use, copy, modify, and distribute this software for any | |
| 13 purpose with or without fee is hereby granted, provided that the above | |
| 14 copyright notice and this permission notice appear in all copies. | |
| 15 | |
| 16 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |
| 17 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
| 18 MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | |
| 19 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
| 20 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
| 21 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
| 22 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
| 23 | |
| 24 */ | |
| 25 | |
| 26 | |
| 27 #include "dyncall_args_ppc32.h" | |
| 28 | |
| 29 DCint dcbArgInt (DCArgs* p) | |
| 30 { | |
| 31 DCint value; | |
| 32 if (p->ireg_count < 8) | |
| 33 value = p->ireg_data[p->ireg_count++]; | |
| 34 else | |
| 35 value = *( (int*) p->stackptr ); | |
| 36 p->stackptr += sizeof(int); | |
| 37 return value; | |
| 38 } | |
| 39 DCuint dcbArgUInt (DCArgs* p) { return (DCuint) dcbArgInt(p); } | |
| 40 | |
| 41 DCulonglong dcbArgULongLong (DCArgs* p) | |
| 42 { | |
| 43 DCulonglong value; | |
|
236
9bca9ca46db9
- dyncallback 'long long' arg fix for Darwin/PPC
Tassilo Philipp
parents:
0
diff
changeset
|
44 value = ( (DCulonglong) dcbArgUInt(p) ) << 32UL; |
| 0 | 45 value |= dcbArgUInt(p); |
| 46 return value; | |
| 47 } | |
| 48 DClonglong dcbArgLongLong(DCArgs* p) { return (DClonglong)dcbArgULongLong(p); } | |
| 49 | |
| 50 DClong dcbArgLong (DCArgs* p) { return (DClong) dcbArgUInt(p); } | |
| 51 DCulong dcbArgULong (DCArgs* p) { return (DCulong) dcbArgUInt(p); } | |
| 52 DCchar dcbArgChar (DCArgs* p) { return (DCchar) dcbArgUInt(p); } | |
| 53 DCuchar dcbArgUChar (DCArgs* p) { return (DCuchar) dcbArgUInt(p); } | |
| 54 DCshort dcbArgShort (DCArgs* p) { return (DCshort) dcbArgUInt(p); } | |
| 55 DCushort dcbArgUShort (DCArgs* p) { return (DCushort)dcbArgUInt(p); } | |
| 56 DCbool dcbArgBool (DCArgs* p) { return (DCbool) dcbArgUInt(p); } | |
| 57 | |
| 58 DCpointer dcbArgPointer (DCArgs* p) { return (DCpointer)dcbArgUInt(p); } | |
| 59 | |
| 60 DCdouble dcbArgDouble (DCArgs* p) | |
| 61 { | |
| 62 DCdouble result; | |
| 63 if (p->ireg_count < 7) { | |
| 64 p->ireg_count+=2; | |
| 65 } else if (p->ireg_count == 7) { | |
| 66 p->ireg_count = 8; | |
| 67 } | |
| 68 if (p->freg_count < 13) { | |
| 69 result = p->freg_data[p->freg_count++]; | |
| 70 } else { | |
| 71 result = * ( (double*) p->stackptr ); | |
| 72 } | |
| 73 p->stackptr += sizeof(double); | |
| 74 return result; | |
| 75 } | |
| 76 DCfloat dcbArgFloat (DCArgs* p) | |
| 77 { | |
| 78 DCfloat result; | |
| 79 if (p->ireg_count < 8) | |
| 80 p->ireg_count++; | |
| 81 if (p->freg_count < 13) { | |
| 82 result = (DCfloat) p->freg_data[p->freg_count++]; | |
| 83 } else { | |
| 84 result = * ( (float*) p->stackptr ); | |
| 85 } | |
| 86 p->stackptr += sizeof(float); | |
| 87 return result; | |
| 88 } | |
| 89 |