mirror of
https://github.com/cc65/cc65.git
synced 2024-12-25 17:29:50 +00:00
Move target type and character translation into the common dir
git-svn-id: svn://svn.cc65.org/cc65/trunk@296 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
cuz
parent
c77d0dea94
commit
5d504a0637
@ -17,6 +17,8 @@ OBJS = abend.o \
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exprdefs.o \
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fname.o \
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hashstr.o \
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target.o \
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tgttrans.o \
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xmalloc.o \
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xsprintf.o
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@ -55,3 +57,4 @@ depend dep: $(OBJS:.o=.c)
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@ -74,12 +74,14 @@ OBJS = abend.obj \
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fname.obj \
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hashstr.obj \
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wildargv.obj \
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target.obj \
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tgttrans.obj \
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xmalloc.obj \
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xsprintf.obj
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.PRECIOUS $(OBJS:.obj=.cc) $(LIB)
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# ------------------------------------------------------------------------------
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# Main targets
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102
src/common/target.c
Normal file
102
src/common/target.c
Normal file
@ -0,0 +1,102 @@
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/*****************************************************************************/
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/* */
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/* target.c */
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/* */
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/* Target specification */
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/* */
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/* */
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/* */
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/* (C) 2000 Ullrich von Bassewitz */
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/* Wacholderweg 14 */
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/* D-70597 Stuttgart */
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/* EMail: uz@musoftware.de */
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/* */
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/* */
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/* This software is provided 'as-is', without any expressed or implied */
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/* warranty. In no event will the authors be held liable for any damages */
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/* arising from the use of this software. */
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/* */
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/* Permission is granted to anyone to use this software for any purpose, */
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/* including commercial applications, and to alter it and redistribute it */
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/* freely, subject to the following restrictions: */
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/* */
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/* 1. The origin of this software must not be misrepresented; you must not */
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/* claim that you wrote the original software. If you use this software */
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/* in a product, an acknowledgment in the product documentation would be */
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/* appreciated but is not required. */
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/* 2. Altered source versions must be plainly marked as such, and must not */
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/* be misrepresented as being the original software. */
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/* 3. This notice may not be removed or altered from any source */
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/* distribution. */
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/* */
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/*****************************************************************************/
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#include <stdlib.h>
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#include <ctype.h>
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#include "target.h"
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/*****************************************************************************/
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/* Data */
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/*****************************************************************************/
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/* Target system */
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target_t Target = TGT_NONE;
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/* Table with target names */
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const char* TargetNames [TGT_COUNT] = {
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"none",
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"atari",
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"c64",
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"c128",
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"ace",
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"plus4",
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"cbm610",
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"pet",
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"nes",
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"apple2",
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"geos",
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};
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/*****************************************************************************/
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/* Code */
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/*****************************************************************************/
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target_t FindTarget (const char* Name)
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/* Find a target by name and return the target id. TGT_UNKNOWN is returned if
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* the given name is no valid target.
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*/
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{
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unsigned I;
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/* Check for a numeric target */
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if (isdigit (*Name)) {
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int Target = atoi (Name);
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if (Target >= 0 && Target < TGT_COUNT) {
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return (target_t)Target;
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}
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}
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/* Check for a target string */
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for (I = 0; I < TGT_COUNT; ++I) {
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if (strcmp (TargetNames [I], Name) == 0) {
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return (target_t)I;
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}
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}
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/* Not found */
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return TGT_UNKNOWN;
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}
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90
src/common/target.h
Normal file
90
src/common/target.h
Normal file
@ -0,0 +1,90 @@
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/*****************************************************************************/
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/* */
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/* target.h */
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/* */
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/* Target specification */
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/* */
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/* */
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/* */
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/* (C) 2000 Ullrich von Bassewitz */
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/* Wacholderweg 14 */
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/* D-70597 Stuttgart */
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/* EMail: uz@musoftware.de */
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/* */
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/* */
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/* This software is provided 'as-is', without any expressed or implied */
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/* warranty. In no event will the authors be held liable for any damages */
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/* arising from the use of this software. */
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/* */
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/* Permission is granted to anyone to use this software for any purpose, */
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/* including commercial applications, and to alter it and redistribute it */
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/* freely, subject to the following restrictions: */
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/* */
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/* 1. The origin of this software must not be misrepresented; you must not */
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/* claim that you wrote the original software. If you use this software */
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/* in a product, an acknowledgment in the product documentation would be */
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/* appreciated but is not required. */
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/* 2. Altered source versions must be plainly marked as such, and must not */
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/* be misrepresented as being the original software. */
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/* 3. This notice may not be removed or altered from any source */
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/* distribution. */
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/* */
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/*****************************************************************************/
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#ifndef TARGET_H
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#define TARGET_H
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/*****************************************************************************/
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/* Data */
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/*****************************************************************************/
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/* Supported target systems */
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typedef enum {
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TGT_UNKNOWN = -1, /* Not specified or invalid target */
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TGT_NONE,
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TGT_ATARI,
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TGT_C64,
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TGT_C128,
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TGT_ACE,
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TGT_PLUS4,
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TGT_CBM610,
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TGT_PET,
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TGT_NES,
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TGT_APPLE2,
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TGT_GEOS,
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TGT_COUNT /* Number of target systems */
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} target_t;
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/* Target system */
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extern target_t Target;
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/* Table with target names */
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extern const char* TargetNames [TGT_COUNT];
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/*****************************************************************************/
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/* Code */
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/*****************************************************************************/
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target_t FindTarget (const char* Name);
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/* Find a target by name and return the target id. TGT_UNKNOWN is returned if
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* the given name is no valid target.
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*/
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/* End of target.h */
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#endif
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152
src/common/tgttrans.c
Normal file
152
src/common/tgttrans.c
Normal file
@ -0,0 +1,152 @@
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/*****************************************************************************/
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/* */
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/* tgttrans.c */
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/* */
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/* Character set translation */
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/* */
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/* */
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/* */
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/* (C) 2000 Ullrich von Bassewitz */
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/* Wacholderweg 14 */
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/* D-70597 Stuttgart */
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/* EMail: uz@musoftware.de */
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/* */
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/* */
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/* This software is provided 'as-is', without any expressed or implied */
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/* warranty. In no event will the authors be held liable for any damages */
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/* arising from the use of this software. */
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/* */
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/* Permission is granted to anyone to use this software for any purpose, */
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/* including commercial applications, and to alter it and redistribute it */
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/* freely, subject to the following restrictions: */
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/* */
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/* 1. The origin of this software must not be misrepresented; you must not */
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/* claim that you wrote the original software. If you use this software */
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/* in a product, an acknowledgment in the product documentation would be */
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||||
/* appreciated but is not required. */
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||||
/* 2. Altered source versions must be plainly marked as such, and must not */
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/* be misrepresented as being the original software. */
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/* 3. This notice may not be removed or altered from any source */
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/* distribution. */
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/* */
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/*****************************************************************************/
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#include "abend.h"
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#include "target.h"
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#include "tgttrans.h"
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/*****************************************************************************/
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/* Data */
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/*****************************************************************************/
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/* Translation table ISO-8859-1 -> ATASCII */
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static const unsigned char CTAtari [256] = {
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0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x7E,0x08,0x7F,0x9B,0x0B,0x7D,0x0D,0x0E,0x0F,
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0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1A,0x1B,0x1C,0x1D,0x1E,0x1F,
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0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,0x2A,0x2B,0x2C,0x2D,0x2E,0x2F,
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0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x3A,0x3B,0x3C,0x3D,0x3E,0x3F,
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0x40,0x41,0x42,0x43,0x44,0x45,0x46,0x47,0x48,0x49,0x4A,0x4B,0x4C,0x4D,0x4E,0x4F,
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0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x57,0x58,0x59,0x5A,0x5B,0x5C,0x5D,0x5E,0x5F,
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0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x68,0x69,0x6A,0x6B,0x6C,0x6D,0x6E,0x6F,
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0x70,0x71,0x72,0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7A,0x7B,0x7C,0x7D,0x7E,0x7F,
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0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F,
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0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9A,0x9B,0x9C,0x9D,0x9E,0x9F,
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0xA0,0xA1,0xA2,0xA3,0xA4,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF,
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0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF,
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0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,
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0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF,
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0xE0,0xE1,0xE2,0xE3,0xE4,0xE5,0xE6,0xE7,0xE8,0xE9,0xEA,0xEB,0xEC,0xED,0xEE,0xEF,
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0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF
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};
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/* Translation table ISO-8859-1 -> PETSCII */
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static const unsigned char CTPET [256] = {
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0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x14,0x09,0x0D,0x11,0x93,0x0A,0x0E,0x0F,
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0x10,0x0B,0x12,0x13,0x08,0x15,0x16,0x17,0x18,0x19,0x1A,0x1B,0x1C,0x1D,0x1E,0x1F,
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0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,0x2A,0x2B,0x2C,0x2D,0x2E,0x2F,
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0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x3A,0x3B,0x3C,0x3D,0x3E,0x3F,
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0x40,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,
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0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0x5B,0x5C,0x5D,0x5E,0x5F,
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0xC0,0x41,0x42,0x43,0x44,0x45,0x46,0x47,0x48,0x49,0x4A,0x4B,0x4C,0x4D,0x4E,0x4F,
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0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x57,0x58,0x59,0x5A,0xDB,0xDC,0xDD,0xDE,0xDF,
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0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F,
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0x90,0x91,0x92,0x0C,0x94,0x95,0x96,0x97,0x98,0x99,0x9A,0x9B,0x9C,0x9D,0x9E,0x9F,
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0xA0,0xA1,0xA2,0xA3,0xA4,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF,
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0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF,
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0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x68,0x69,0x6A,0x6B,0x6C,0x6D,0x6E,0x6F,
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0x70,0x71,0x72,0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7A,0x7B,0x7C,0x7D,0x7E,0x7F,
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0xE0,0xE1,0xE2,0xE3,0xE4,0xE5,0xE6,0xE7,0xE8,0xE9,0xEA,0xEB,0xEC,0xED,0xEE,0xEF,
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0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF
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};
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/* Pointer to translation table */
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static const unsigned char* Tab = 0;
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/*****************************************************************************/
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/* Code */
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/*****************************************************************************/
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void InitTarget (void)
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/* Initialize the target and the translation tables */
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{
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switch (Target) {
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case TGT_NONE: break;
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case TGT_ATARI: Tab = CTAtari; break;
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case TGT_C64: Tab = CTPET; break;
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case TGT_C128: Tab = CTPET; break;
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case TGT_ACE: Tab = CTPET; break;
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case TGT_PLUS4: Tab = CTPET; break;
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case TGT_CBM610: Tab = CTAtari; break;
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case TGT_PET: Tab = CTAtari; break;
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case TGT_NES: break;
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case TGT_APPLE2: break;
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case TGT_GEOS: break;
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default:
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AbEnd ("Internal error: Target system unknown (%d)", Target);
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}
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}
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int TgtTranslateChar (int C)
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/* Translate one character from the source character set into the target
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* system character set.
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*/
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{
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/* Translate */
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C &= 0xFF;
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return Tab? Tab[C] : C;
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}
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char* TgtTranslateStr (char* S)
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/* Translate a complete string from the source character set into the target
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* system character set.
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*/
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{
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/* Translate */
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if (Tab) {
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unsigned char* T = (unsigned char*)S;
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while (*T) {
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*T = Tab[*T];
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++T;
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}
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}
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/* Return the argument string */
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return S;
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}
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64
src/common/tgttrans.h
Normal file
64
src/common/tgttrans.h
Normal file
@ -0,0 +1,64 @@
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/*****************************************************************************/
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/* */
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/* tgttrans.h */
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/* */
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/* Character set translation */
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/* */
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/* */
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/* */
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||||
/* (C) 2000 Ullrich von Bassewitz */
|
||||
/* Wacholderweg 14 */
|
||||
/* D-70597 Stuttgart */
|
||||
/* EMail: uz@musoftware.de */
|
||||
/* */
|
||||
/* */
|
||||
/* 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. */
|
||||
/* */
|
||||
/*****************************************************************************/
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#ifndef TGTTRANS_H
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#define TGTTRANS_H
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||||
/*****************************************************************************/
|
||||
/* Code */
|
||||
/*****************************************************************************/
|
||||
|
||||
|
||||
|
||||
int TgtTranslateChar (int C);
|
||||
/* Translate one character from the source character set into the target
|
||||
* system character set.
|
||||
*/
|
||||
|
||||
char* TgtTranslateStr (char* S);
|
||||
/* Translate a complete string from the source character set into the target
|
||||
* system character set.
|
||||
*/
|
||||
|
||||
|
||||
|
||||
/* End of tgttrans.h */
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user