Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
64 lines
2.8 KiB
C
64 lines
2.8 KiB
C
/*-------------------------------------------------------------------------
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stdarg.h - ANSI macros for variable parameter list
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Copyright (C) 2000, Michael Hope
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Copyright (C) 2011, Philipp Klaus Krause pkk@spth.de
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This library is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation; either version 2, or (at your option) any
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later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this library; see the file COPYING. If not, write to the
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Free Software Foundation, 51 Franklin Street, Fifth Floor, Boston,
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MA 02110-1301, USA.
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As a special exception, if you link this library with other files,
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some of which are compiled with SDCC, to produce an executable,
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this library does not by itself cause the resulting executable to
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be covered by the GNU General Public License. This exception does
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not however invalidate any other reasons why the executable file
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might be covered by the GNU General Public License.
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-------------------------------------------------------------------------*/
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#ifndef __SDC51_STDARG_H
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#define __SDC51_STDARG_H 1
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#if defined(__SDCC_z80) || defined(__SDCC_z180) || defined(__SDCC_r2k) || defined(__SDCC_r2ka) || defined(__SDCC_r3ka) || defined(__SDCC_tlcs90) || defined (__SDCC_ez80_z80) || defined (__SDCC_z80n) || defined(__SDCC_sm83) || defined(__SDCC_hc08) || defined(__SDCC_s08) || defined(__SDCC_mos6502) || defined(__SDCC_mos65c02) || defined(__SDCC_stm8)
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typedef unsigned char * va_list;
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#define va_start(marker, last) { marker = (va_list)&last + sizeof(last); }
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#define va_arg(marker, type) *((type *)((marker += sizeof(type)) - sizeof(type)))
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#elif defined(__SDCC_ds390) || defined(__SDCC_ds400) || defined(__SDCC_pdk13) || defined(__SDCC_pdk14) || defined(__SDCC_pdk15)
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typedef unsigned char * va_list;
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#define va_start(marker, first) { marker = (va_list)&first; }
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#define va_arg(marker, type) *((type *)(marker -= sizeof(type)))
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#elif defined(__SDCC_USE_XSTACK)
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typedef unsigned char __pdata * va_list;
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#define va_start(marker, first) { marker = (va_list)&first; }
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#define va_arg(marker, type) *((type __pdata *)(marker -= sizeof(type)))
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#else
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typedef unsigned char __data * va_list;
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#define va_start(marker, first) { marker = (va_list)&first; }
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#define va_arg(marker, type) *((type __data * )(marker -= sizeof(type)))
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#endif
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#define va_copy(dest, src) { dest = src; }
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#define va_end(marker) { marker = (va_list) 0; };
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#endif
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