darling-gdb/gprof/cg_arcs.h
Alan Modra 6d9c411afd * alpha.c (alpha_Instruction): Don't use.
(alpha_find_call): Avoid use of bitfields and casts between
	pointers and integers of different sizes.  Avoid endian problems
	when cross-compiling.
	* vax.c (vax_find_call): Likewise.
	(struct modebyte): Don't use.
	(vax_operandmode): Pass in an unsigned char *.
	(vax_operandlength): Likewise.
	(vax_reladdr): Rename to vax_offset and return relative offset
	rather than address.
	* i386.c (i386_find_call): Avoid casts between pointers and
	integers of different sizes.
	* sparc.c (sparc_find_call): Likewise.  Avoid endian problems.
	* tahoe.c (tahoe_find_call): Likewise.
	(tahoe_reladdr): Rename to tahoe_offset and return relative offset
	rather than address.

	* basic_blocks.h: Don't include headers here.
	* call_graph.h: Likewise.
	* cg_arcs.h: Likewise.
	* cg_print.h: Likewise.
	* corefile.h: Likewise.
	* gmon_io.h: Likewise.
	* gmon_out.h: Likewise.
	* hertz.h: Likewise.
	* hist.h: Likewise.
	* source.h: Likewise.
	* sym_ids.h: Likewise.
	* symtab.h: Likewise.
	* gprof.h: Don't include ansidecl.h, do include bfd.h.
	(bool): Don't typedef.
	* alpha.c: Adjust #include's for above header changes.
	* basic_blocks.c: Likewise.
	* call_graph.c: Likewise.
	* cg_arcs.c: Likewise.
	* cg_dfn.c: Likewise.
	* cg_print.c: Likewise.
	* corefile.c: Likewise.
	* gmon_io.c: Likewise.
	* gprof.c: Likewise.
	* hertz.c: Likewise.
	* hist.c: Likewise.
	* i386.c: Likewise.
	* mips.c: Likewise.
	* sparc.c: Likewise.
	* sym_ids.c: Likewise.
	* symtab.c: Likewise.
	* tahoe.c: Likewise.
	* utils.c: Likewise.
	* vax.c: Likewise.

	* po/POTFILES.in: Regenerate.
2002-01-31 12:56:08 +00:00

34 lines
1.1 KiB
C

#ifndef cg_arcs_h
#define cg_arcs_h
/*
* Arc structure for call-graph.
*
* With pointers to the symbols of the parent and the child, a count
* of how many times this arc was traversed, and pointers to the next
* parent of this child and the next child of this parent.
*/
typedef struct arc
{
Sym *parent; /* source vertice of arc */
Sym *child; /* dest vertice of arc */
unsigned long count; /* # of calls from parent to child */
double time; /* time inherited along arc */
double child_time; /* child-time inherited along arc */
struct arc *next_parent; /* next parent of CHILD */
struct arc *next_child; /* next child of PARENT */
int has_been_placed; /* have this arc's functions been placed? */
}
Arc;
extern unsigned int num_cycles; /* number of cycles discovered */
extern Sym *cycle_header; /* cycle headers */
extern void arc_add PARAMS ((Sym * parent, Sym * child, unsigned long count));
extern Arc *arc_lookup PARAMS ((Sym * parent, Sym * child));
extern Sym **cg_assemble PARAMS ((void));
extern Arc **arcs;
extern unsigned int numarcs;
#endif /* cg_arcs_h */