Mercurial > pub > dyncall > dyncall
view dyncallback/dyncall_args_ppc32.c @ 246:06a354b2e120
changes for dynload for macOS and OpenBSD:
- reverted last commit, b/c of brainfat (wrongly assuming all libs iterated over are opened by dynload)
- make use of RTLD_NOLOAD, though, when re-dlopen-ing to get path, for performance (where available)
author | Tassilo Philipp |
---|---|
date | Thu, 04 May 2017 23:38:30 +0200 |
parents | 9bca9ca46db9 |
children | f5577f6bf97a |
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/* Package: dyncall Library: dyncallback File: dyncallback/dyncall_args_ppc32.c Description: Callback's Arguments VM - Implementation for ppc32 License: Copyright (c) 2007-2017 Daniel Adler <dadler@uni-goettingen.de>, Tassilo Philipp <tphilipp@potion-studios.com> Permission to use, copy, modify, and distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies. THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "dyncall_args_ppc32.h" DCint dcbArgInt (DCArgs* p) { DCint value; if (p->ireg_count < 8) value = p->ireg_data[p->ireg_count++]; else value = *( (int*) p->stackptr ); p->stackptr += sizeof(int); return value; } DCuint dcbArgUInt (DCArgs* p) { return (DCuint) dcbArgInt(p); } DCulonglong dcbArgULongLong (DCArgs* p) { DCulonglong value; value = ( (DCulonglong) dcbArgUInt(p) ) << 32UL; value |= dcbArgUInt(p); return value; } DClonglong dcbArgLongLong(DCArgs* p) { return (DClonglong)dcbArgULongLong(p); } DClong dcbArgLong (DCArgs* p) { return (DClong) dcbArgUInt(p); } DCulong dcbArgULong (DCArgs* p) { return (DCulong) dcbArgUInt(p); } DCchar dcbArgChar (DCArgs* p) { return (DCchar) dcbArgUInt(p); } DCuchar dcbArgUChar (DCArgs* p) { return (DCuchar) dcbArgUInt(p); } DCshort dcbArgShort (DCArgs* p) { return (DCshort) dcbArgUInt(p); } DCushort dcbArgUShort (DCArgs* p) { return (DCushort)dcbArgUInt(p); } DCbool dcbArgBool (DCArgs* p) { return (DCbool) dcbArgUInt(p); } DCpointer dcbArgPointer (DCArgs* p) { return (DCpointer)dcbArgUInt(p); } DCdouble dcbArgDouble (DCArgs* p) { DCdouble result; if (p->ireg_count < 7) { p->ireg_count+=2; } else if (p->ireg_count == 7) { p->ireg_count = 8; } if (p->freg_count < 13) { result = p->freg_data[p->freg_count++]; } else { result = * ( (double*) p->stackptr ); } p->stackptr += sizeof(double); return result; } DCfloat dcbArgFloat (DCArgs* p) { DCfloat result; if (p->ireg_count < 8) p->ireg_count++; if (p->freg_count < 13) { result = (DCfloat) p->freg_data[p->freg_count++]; } else { result = * ( (float*) p->stackptr ); } p->stackptr += sizeof(float); return result; }