Philipp Tomsich
Edwin Steiner
- $Id: global.h 1415 2004-10-11 20:12:08Z jowenn $
+ $Id: global.h 1442 2004-11-05 13:51:49Z twisti $
*/
/* exceptiontable *************************************************************/
struct exceptiontable { /* exceptiontable entry in a method */
- s4 startpc; /* start pc of guarded area (inclusive) */
+ s4 startpc; /* start pc of guarded area (inclusive) */
struct basicblock *start;
- s4 endpc; /* end pc of guarded area (exklusive) */
+ s4 endpc; /* end pc of guarded area (exklusive) */
struct basicblock *end;
- s4 handlerpc; /* pc of exception handler */
+ s4 handlerpc; /* pc of exception handler */
struct basicblock *handler;
- classinfo *catchtype; /* catchtype of exception (NULL == catchall) */
+ classinfo *catchtype; /* catchtype of exception (NULL == catchall) */
exceptiontable *next; /* used to build a list of exception when */
/* loops are copied */
exceptiontable *down; /* instead of the old array, a list is used */
struct methodinfo { /* method structure */
java_objectheader header; /* we need this in jit's monitorenter */
- s4 flags; /* ACC flags */
- utf *name; /* name of method */
- utf *descriptor; /* JavaVM descriptor string of method */
- s4 returntype; /* only temporary valid, return type */
- classinfo *returnclass; /* pointer to classinfo for the rtn type */ /*XTA*/
- s4 paramcount; /* only temporary valid, parameter count */
- u1 *paramtypes; /* only temporary valid, parameter types */
+ s4 flags; /* ACC flags */
+ utf *name; /* name of method */
+ utf *descriptor; /* JavaVM descriptor string of method */
+ s4 returntype; /* only temporary valid, return type */
+ classinfo *returnclass; /* pointer to classinfo for the rtn type */ /*XTA*/
+ s4 paramcount; /* only temporary valid, parameter count */
+ u1 *paramtypes; /* only temporary valid, parameter types */
classinfo **paramclass; /* pointer to classinfo for a parameter */ /*XTA*/
- bool isleafmethod; /* does method call subroutines */
+ bool isleafmethod; /* does method call subroutines */
- classinfo *class; /* class, the method belongs to */
- s4 vftblindex; /* index of method in virtual function table
- (if it is a virtual method) */
- s4 maxstack; /* maximum stack depth of method */
- s4 maxlocals; /* maximum number of local variables */
- s4 jcodelength; /* length of JavaVM code */
- u1 *jcode; /* pointer to JavaVM code */
+ classinfo *class; /* class, the method belongs to */
+ s4 vftblindex; /* index of method in virtual function */
+ /* table (if it is a virtual method) */
+ s4 maxstack; /* maximum stack depth of method */
+ s4 maxlocals; /* maximum number of local variables */
+ s4 jcodelength; /* length of JavaVM code */
+ u1 *jcode; /* pointer to JavaVM code */
- s4 basicblockcount; /* number of basic blocks */
+ s4 basicblockcount; /* number of basic blocks */
struct basicblock *basicblocks; /* points to basic block array */
- s4 *basicblockindex; /* a table which contains for every byte */
+ s4 *basicblockindex; /* a table which contains for every byte */
/* of JavaVM code a basic block index if */
/* at this byte is the start of a basic */
/* block */
- s4 instructioncount; /* number of JavaVM instructions */
+ s4 instructioncount; /* number of JavaVM instructions */
struct instruction *instructions; /* points to intermediate code instructions */
- s4 stackcount; /* number of stack elements */
+ s4 stackcount; /* number of stack elements */
struct stackelement *stack; /* points to intermediate code instructions */
- s4 exceptiontablelength;/* exceptiontable length */
+ s4 exceptiontablelength;/* exceptiontable length */
exceptiontable *exceptiontable; /* the exceptiontable */
- u2 thrownexceptionscount;/*number of exceptions declared to be thrown by a method*/
- classinfo **thrownexceptions; /*array of classinfos of declared exceptions*/
+ u2 thrownexceptionscount;/* number of exceptions attribute */
+ classinfo **thrownexceptions; /* checked exceptions a method may throw */
- u2 linenumbercount; /* number of linenumber attributes */
- lineinfo *linenumbers; /* array of lineinfo items */
+ u2 linenumbercount; /* number of linenumber attributes */
+ lineinfo *linenumbers; /* array of lineinfo items */
- struct registerdata *registerdata; /* struct with all regalloc stuff */
+ int c_debug_nr; /* a counter to number all BB with an */
+ /* unique value */
- struct codegendata *codegendata;/* struct with codegen stuff */
-
- u1 *stubroutine; /* stub for compiling or calling natives */
- s4 mcodelength; /* legth of generated machine code */
- u1 *mcode; /* pointer to machine code */
- u1 *entrypoint; /* entry point in machine code */
+ u1 *stubroutine; /* stub for compiling or calling natives */
+ s4 mcodelength; /* legth of generated machine code */
+ u1 *mcode; /* pointer to machine code */
+ u1 *entrypoint; /* entry point in machine code */
/*rtainfo rta;*/
xtainfo *xta;
- s4 methodUsed; /* marked (might be used later) /not used /used */
- s4 monoPoly; /* call is mono or poly or unknown */ /*RT stats */
+ s4 methodUsed; /* marked (might be used later) /not used /used */
+ s4 monoPoly; /* call is mono or poly or unknown */ /*RT stats */
/* should # method def'd and used be kept after static parse (will it be used?) */
- s4 subRedefs;
- s4 subRedefsUsed;
- s4 nativelyoverloaded; /*used in header.c and only valid there*/
+ s4 subRedefs;
+ s4 subRedefsUsed;
+ s4 nativelyoverloaded; /* used in header.c and only valid there */
};
typedef struct innerclassinfo {
classinfo *inner_class; /* inner class pointer */
classinfo *outer_class; /* outer class pointer */
- utf *name; /* innerclass name */
- s4 flags; /* ACC flags */
+ utf *name; /* innerclass name */
+ s4 flags; /* ACC flags */
} innerclassinfo;
listnode listnode; /* linkage */
- bool initialized; /* true, if class already initialised */
+ bool initialized; /* true, if class already initialized */
bool initializing; /* flag for the compiler */
bool loaded; /* true, if class already loaded */
bool linked; /* true, if class already linked */
- s4 index; /* hierarchy depth (classes) or index
- (interfaces) */
+ s4 index; /* hierarchy depth (classes) or index */
+ /* (interfaces) */
s4 instancesize; /* size of an instance of this class */
#ifdef SIZE_FROM_CLASSINFO
- s4 alignedsize; /* size of an instance, aligned to the
- allocation size on the heap */
+ s4 alignedsize; /* size of an instance, aligned to the */
+ /* allocation size on the heap */
#endif
- vftbl_t *vftbl; /* pointer to virtual function table */
+ vftbl_t *vftbl; /* pointer to virtual function table */
methodinfo *finalizer; /* finalizer method */
- u2 innerclasscount; /* number of inner classes */
+ u2 innerclasscount; /* number of inner classes */
innerclassinfo *innerclass;
- classinfo *hashlink; /* link for external hash chain */
+ classinfo *hashlink; /* link for external hash chain */
bool classvftbl; /* has its own copy of the Class vtbl */
s4 classUsed; /* 0= not used 1 = used CO-RT */
classSetNode *impldBy; /* implemented by class set */
utf *packagename; /* full name of the package */
- utf *sourcefile; /* classfile name containing this class */
- java_objectheader *classloader; /* 0 for bootstrap classloader */
+ utf *sourcefile; /* classfile name containing this class */
+ java_objectheader *classloader; /* NULL for bootstrap classloader */
};
/* check if class is an array class. Only use for linked classes! */
struct arraydescriptor {
vftbl_t *componentvftbl; /* vftbl of the component type, NULL for primit. */
vftbl_t *elementvftbl; /* vftbl of the element type, NULL for primitive */
- short arraytype; /* ARRAYTYPE_* constant */
- short dimension; /* dimension of the array (always >= 1) */
- s4 dataoffset; /* offset of the array data from object pointer */
- s4 componentsize; /* size of a component in bytes */
- short elementtype; /* ARRAYTYPE_* constant */
+ s2 arraytype; /* ARRAYTYPE_* constant */
+ s2 dimension; /* dimension of the array (always >= 1) */
+ s4 dataoffset; /* offset of the array data from object pointer */
+ s4 componentsize; /* size of a component in bytes */
+ s2 elementtype; /* ARRAYTYPE_* constant */
};
Philipp Tomsich
Edwin Steiner
- $Id: global.h 1415 2004-10-11 20:12:08Z jowenn $
+ $Id: global.h 1442 2004-11-05 13:51:49Z twisti $
*/
/* exceptiontable *************************************************************/
struct exceptiontable { /* exceptiontable entry in a method */
- s4 startpc; /* start pc of guarded area (inclusive) */
+ s4 startpc; /* start pc of guarded area (inclusive) */
struct basicblock *start;
- s4 endpc; /* end pc of guarded area (exklusive) */
+ s4 endpc; /* end pc of guarded area (exklusive) */
struct basicblock *end;
- s4 handlerpc; /* pc of exception handler */
+ s4 handlerpc; /* pc of exception handler */
struct basicblock *handler;
- classinfo *catchtype; /* catchtype of exception (NULL == catchall) */
+ classinfo *catchtype; /* catchtype of exception (NULL == catchall) */
exceptiontable *next; /* used to build a list of exception when */
/* loops are copied */
exceptiontable *down; /* instead of the old array, a list is used */
struct methodinfo { /* method structure */
java_objectheader header; /* we need this in jit's monitorenter */
- s4 flags; /* ACC flags */
- utf *name; /* name of method */
- utf *descriptor; /* JavaVM descriptor string of method */
- s4 returntype; /* only temporary valid, return type */
- classinfo *returnclass; /* pointer to classinfo for the rtn type */ /*XTA*/
- s4 paramcount; /* only temporary valid, parameter count */
- u1 *paramtypes; /* only temporary valid, parameter types */
+ s4 flags; /* ACC flags */
+ utf *name; /* name of method */
+ utf *descriptor; /* JavaVM descriptor string of method */
+ s4 returntype; /* only temporary valid, return type */
+ classinfo *returnclass; /* pointer to classinfo for the rtn type */ /*XTA*/
+ s4 paramcount; /* only temporary valid, parameter count */
+ u1 *paramtypes; /* only temporary valid, parameter types */
classinfo **paramclass; /* pointer to classinfo for a parameter */ /*XTA*/
- bool isleafmethod; /* does method call subroutines */
+ bool isleafmethod; /* does method call subroutines */
- classinfo *class; /* class, the method belongs to */
- s4 vftblindex; /* index of method in virtual function table
- (if it is a virtual method) */
- s4 maxstack; /* maximum stack depth of method */
- s4 maxlocals; /* maximum number of local variables */
- s4 jcodelength; /* length of JavaVM code */
- u1 *jcode; /* pointer to JavaVM code */
+ classinfo *class; /* class, the method belongs to */
+ s4 vftblindex; /* index of method in virtual function */
+ /* table (if it is a virtual method) */
+ s4 maxstack; /* maximum stack depth of method */
+ s4 maxlocals; /* maximum number of local variables */
+ s4 jcodelength; /* length of JavaVM code */
+ u1 *jcode; /* pointer to JavaVM code */
- s4 basicblockcount; /* number of basic blocks */
+ s4 basicblockcount; /* number of basic blocks */
struct basicblock *basicblocks; /* points to basic block array */
- s4 *basicblockindex; /* a table which contains for every byte */
+ s4 *basicblockindex; /* a table which contains for every byte */
/* of JavaVM code a basic block index if */
/* at this byte is the start of a basic */
/* block */
- s4 instructioncount; /* number of JavaVM instructions */
+ s4 instructioncount; /* number of JavaVM instructions */
struct instruction *instructions; /* points to intermediate code instructions */
- s4 stackcount; /* number of stack elements */
+ s4 stackcount; /* number of stack elements */
struct stackelement *stack; /* points to intermediate code instructions */
- s4 exceptiontablelength;/* exceptiontable length */
+ s4 exceptiontablelength;/* exceptiontable length */
exceptiontable *exceptiontable; /* the exceptiontable */
- u2 thrownexceptionscount;/*number of exceptions declared to be thrown by a method*/
- classinfo **thrownexceptions; /*array of classinfos of declared exceptions*/
+ u2 thrownexceptionscount;/* number of exceptions attribute */
+ classinfo **thrownexceptions; /* checked exceptions a method may throw */
- u2 linenumbercount; /* number of linenumber attributes */
- lineinfo *linenumbers; /* array of lineinfo items */
+ u2 linenumbercount; /* number of linenumber attributes */
+ lineinfo *linenumbers; /* array of lineinfo items */
- struct registerdata *registerdata; /* struct with all regalloc stuff */
+ int c_debug_nr; /* a counter to number all BB with an */
+ /* unique value */
- struct codegendata *codegendata;/* struct with codegen stuff */
-
- u1 *stubroutine; /* stub for compiling or calling natives */
- s4 mcodelength; /* legth of generated machine code */
- u1 *mcode; /* pointer to machine code */
- u1 *entrypoint; /* entry point in machine code */
+ u1 *stubroutine; /* stub for compiling or calling natives */
+ s4 mcodelength; /* legth of generated machine code */
+ u1 *mcode; /* pointer to machine code */
+ u1 *entrypoint; /* entry point in machine code */
/*rtainfo rta;*/
xtainfo *xta;
- s4 methodUsed; /* marked (might be used later) /not used /used */
- s4 monoPoly; /* call is mono or poly or unknown */ /*RT stats */
+ s4 methodUsed; /* marked (might be used later) /not used /used */
+ s4 monoPoly; /* call is mono or poly or unknown */ /*RT stats */
/* should # method def'd and used be kept after static parse (will it be used?) */
- s4 subRedefs;
- s4 subRedefsUsed;
- s4 nativelyoverloaded; /*used in header.c and only valid there*/
+ s4 subRedefs;
+ s4 subRedefsUsed;
+ s4 nativelyoverloaded; /* used in header.c and only valid there */
};
typedef struct innerclassinfo {
classinfo *inner_class; /* inner class pointer */
classinfo *outer_class; /* outer class pointer */
- utf *name; /* innerclass name */
- s4 flags; /* ACC flags */
+ utf *name; /* innerclass name */
+ s4 flags; /* ACC flags */
} innerclassinfo;
listnode listnode; /* linkage */
- bool initialized; /* true, if class already initialised */
+ bool initialized; /* true, if class already initialized */
bool initializing; /* flag for the compiler */
bool loaded; /* true, if class already loaded */
bool linked; /* true, if class already linked */
- s4 index; /* hierarchy depth (classes) or index
- (interfaces) */
+ s4 index; /* hierarchy depth (classes) or index */
+ /* (interfaces) */
s4 instancesize; /* size of an instance of this class */
#ifdef SIZE_FROM_CLASSINFO
- s4 alignedsize; /* size of an instance, aligned to the
- allocation size on the heap */
+ s4 alignedsize; /* size of an instance, aligned to the */
+ /* allocation size on the heap */
#endif
- vftbl_t *vftbl; /* pointer to virtual function table */
+ vftbl_t *vftbl; /* pointer to virtual function table */
methodinfo *finalizer; /* finalizer method */
- u2 innerclasscount; /* number of inner classes */
+ u2 innerclasscount; /* number of inner classes */
innerclassinfo *innerclass;
- classinfo *hashlink; /* link for external hash chain */
+ classinfo *hashlink; /* link for external hash chain */
bool classvftbl; /* has its own copy of the Class vtbl */
s4 classUsed; /* 0= not used 1 = used CO-RT */
classSetNode *impldBy; /* implemented by class set */
utf *packagename; /* full name of the package */
- utf *sourcefile; /* classfile name containing this class */
- java_objectheader *classloader; /* 0 for bootstrap classloader */
+ utf *sourcefile; /* classfile name containing this class */
+ java_objectheader *classloader; /* NULL for bootstrap classloader */
};
/* check if class is an array class. Only use for linked classes! */
struct arraydescriptor {
vftbl_t *componentvftbl; /* vftbl of the component type, NULL for primit. */
vftbl_t *elementvftbl; /* vftbl of the element type, NULL for primitive */
- short arraytype; /* ARRAYTYPE_* constant */
- short dimension; /* dimension of the array (always >= 1) */
- s4 dataoffset; /* offset of the array data from object pointer */
- s4 componentsize; /* size of a component in bytes */
- short elementtype; /* ARRAYTYPE_* constant */
+ s2 arraytype; /* ARRAYTYPE_* constant */
+ s2 dimension; /* dimension of the array (always >= 1) */
+ s4 dataoffset; /* offset of the array data from object pointer */
+ s4 componentsize; /* size of a component in bytes */
+ s2 elementtype; /* ARRAYTYPE_* constant */
};
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