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gs: remove PStorage data type from ttf interpreter

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i dont see that pointers are stored in PStorage at all,
so just use PLong directly avoding all this confusion.
This commit is contained in:
cinap_lenrek 2014-05-04 00:17:27 +02:00
parent 9cc9d6113c
commit 826f4c0daf
4 changed files with 5 additions and 16 deletions
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2
sys/src/cmd/gs/src/ttinterp.c
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@ -166,7 +166,7 @@ static int nInstrCount=0;
#endif
#define INS_ARG EXEC_OPS PStorage args /* see ttexec.h */
#define INS_ARG EXEC_OPS PLong args /* see ttexec.h */
#define SKIP_Code() SkipCode( EXEC_ARG )

6
sys/src/cmd/gs/src/ttobjs.h
View file

@ -589,7 +589,7 @@ typedef struct _TExecution_Context TExecution_Context;
PLong cvt;
Int storeSize; /* The storage area is now part of the */
PStorage storage; /* instance */
PLong storage; /* instance */
};
@ -638,11 +638,11 @@ typedef struct _TExecution_Context TExecution_Context;
/* useful for the debugger */
Int storeSize; /* size of current storage */
PStorage storage; /* storage area */
PLong storage; /* storage area */
Int stackSize; /* size of exec. stack */
Int top; /* top of exec. stack */
PStorage stack; /* current exec. stack */
PLong stack; /* current exec. stack */
Int args,
new_top; /* new top after exec. */

2
sys/src/cmd/gs/src/tttables.h
View file

@ -191,7 +191,7 @@
struct _TLoca
{
UShort Size;
PStorage Table;
PLong Table;
};
typedef struct _TLoca TLoca;

11
sys/src/cmd/gs/src/tttypes.h
View file

@ -117,17 +117,6 @@
#define NULL (void*)0
#endif
#ifdef Plan9
typedef unsigned int* PStorage;
#elif ARCH_SIZEOF_PTR == SIZEOF_LONG
typedef long* PStorage;
#elif ARCH_SIZEOF_PTR == SIZEOF_INT
typedef int* PStorage;
#else
#error "Size of pointer type is not equal to either long or int"
#endif
/* Rounding mode constants */
#define TT_Round_Off 5