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Add standard names for library functions

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git-svn-id: svn://svn.cc65.org/cc65/trunk@3047 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
cuz 2004-05-26 13:42:19 +00:00
parent 878e4f1352
commit 2cdef2d58f
6 changed files with 115 additions and 3 deletions
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3
src/cc65/assignment.c
View File

@ -40,6 +40,7 @@
#include "error.h"
#include "expr.h"
#include "scanner.h"
#include "stdnames.h"
#include "typecmp.h"
#include "typeconv.h"
@ -133,7 +134,7 @@ void Assignment (ExprDesc* lval)
g_getimmed (CF_INT | CF_UNSIGNED | CF_CONST, CheckedSizeOf (ltype), 0);
/* Call the memcpy function */
g_call (CF_FIXARGC, "memcpy", 4);
g_call (CF_FIXARGC, Func_memcpy, 4);
}
} else {

3
src/cc65/make/gcc.mak
View File

@ -80,7 +80,8 @@ OBJS = anonname.o \
scanstrbuf.o \
segments.o \
stdfunc.o \
stmt.o \
stdnames.o \
stmt.o \
swstmt.o \
symentry.o \
symtab.o \

1
src/cc65/make/watcom.mak
View File

@ -114,6 +114,7 @@ OBJS = anonname.obj \
scanstrbuf.obj \
segments.obj \
stdfunc.obj \
stdnames.obj \
stmt.obj \
swstmt.obj \
symentry.obj \

2
src/cc65/stdfunc.c
View File

@ -195,7 +195,7 @@ static void StdFunc_memset (FuncDesc* F attribute ((unused)),
}
/* Emit the actual function call */
g_call (CF_NONE, MemSet? "memset" : "_bzero", ParamSize);
g_call (CF_NONE, MemSet? Func_memset : Func__bzero, ParamSize);
/* We expect the closing brace */
ConsumeRParen ();

51
src/cc65/stdnames.c Normal file
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@ -0,0 +1,51 @@
/*****************************************************************************/
/* */
/* stdnames.c */
/* */
/* Assembler names for standard functions in the library */
/* */
/* */
/* */
/* (C) 2004 Ullrich von Bassewitz */
/* Römerstraße 52 */
/* D-70794 Filderstadt */
/* EMail: uz@cc65.org */
/* */
/* */
/* This software is provided 'as-is', without any expressed or implied */
/* warranty. In no event will the authors be held liable for any damages */
/* arising from the use of this software. */
/* */
/* Permission is granted to anyone to use this software for any purpose, */
/* including commercial applications, and to alter it and redistribute it */
/* freely, subject to the following restrictions: */
/* */
/* 1. The origin of this software must not be misrepresented; you must not */
/* claim that you wrote the original software. If you use this software */
/* in a product, an acknowledgment in the product documentation would be */
/* appreciated but is not required. */
/* 2. Altered source versions must be plainly marked as such, and must not */
/* be misrepresented as being the original software. */
/* 3. This notice may not be removed or altered from any source */
/* distribution. */
/* */
/*****************************************************************************/
#include "stdnames.h"
/*****************************************************************************/
/* Data */
/*****************************************************************************/
const char Func_memcpy[] = "_memcpy"; /* Asm name of "memcpy" */
const char Func_memset[] = "_memset"; /* Asm name of "memset" */
const char Func__bzero[] = "__bzero"; /* Asm name of "_bzero */

58
src/cc65/stdnames.h Normal file
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@ -0,0 +1,58 @@
/*****************************************************************************/
/* */
/* stdnames.h */
/* */
/* Assembler names for standard functions in the library */
/* */
/* */
/* */
/* (C) 2004 Ullrich von Bassewitz */
/* Römerstraße 52 */
/* D-70794 Filderstadt */
/* EMail: uz@cc65.org */
/* */
/* */
/* This software is provided 'as-is', without any expressed or implied */
/* warranty. In no event will the authors be held liable for any damages */
/* arising from the use of this software. */
/* */
/* Permission is granted to anyone to use this software for any purpose, */
/* including commercial applications, and to alter it and redistribute it */
/* freely, subject to the following restrictions: */
/* */
/* 1. The origin of this software must not be misrepresented; you must not */
/* claim that you wrote the original software. If you use this software */
/* in a product, an acknowledgment in the product documentation would be */
/* appreciated but is not required. */
/* 2. Altered source versions must be plainly marked as such, and must not */
/* be misrepresented as being the original software. */
/* 3. This notice may not be removed or altered from any source */
/* distribution. */
/* */
/*****************************************************************************/
#ifndef STDNAMES_H
#define STDNAMES_H
/*****************************************************************************/
/* Data */
/*****************************************************************************/
extern const char Func_memcpy[]; /* Asm name of "memcpy" */
extern const char Func_memset[]; /* Asm name of "memset" */
extern const char Func__bzero[]; /* Asm name of "_bzero */
/* End of stdnames.h */
#endif