gmon.c File Reference

#include <sys/param.h>
#include <sys/time.h>
#include <arch/lib.h>
#include "gmon.h"
#include <ppc/timebase.h>
#include <stdio.h>
#include <fcntl.h>
#include <unistd.h>
#include <debug.h>

Include dependency graph for gmon.c:

Go to the source code of this file.

Macros
#define	SCALE_1_TO_1   0x10000L
#define	ERR(s)   write(2, s, sizeof(s))

Functions
int	cputime (void)
void	moncontrol (int)
void	monstartup (u_long lowpc, u_long highpc)
void	_mcleanup ()
	__asm__ (".global _mcount \n" "_mcount: \n" "stwu %sp, -0x70(%sp) \n" "mflr %r0 \n" "stw %r0, 0x60(%sp) \n" "std %r3, 0x10(%sp) \n" "std %r4, 0x18(%sp) \n" "std %r5, 0x20(%sp) \n" "std %r6, 0x28(%sp) \n" "std %r7, 0x30(%sp) \n" "std %r8, 0x38(%sp) \n" "std %r9, 0x40(%sp) \n" "std %r10, 0x48(%sp) \n" "mflr %r3 \n" "lwz %r4,0x74(%sp) \n" "bl internal_mcount \n" "ld %r3, 0x10(%sp) \n" "ld %r4, 0x18(%sp) \n" "ld %r5, 0x20(%sp) \n" "ld %r6, 0x28(%sp) \n" "ld %r7, 0x30(%sp) \n" "ld %r8, 0x38(%sp) \n" "ld %r9, 0x40(%sp) \n" "ld %r10, 0x48(%sp) \n" "lwz %r11, 0x60(%sp) \n" "addi %sp, %sp, 0x70 \n" "mtlr %r0 \n" "lwz %r0,4(%sp) \n" "mtctr %r11 \n" "mtlr %r0 \n" "bctr \n")
void	internal_mcount (fptrint_t selfpc, fptrint_t frompc)

Variables
char *	minbrk
struct gmonparam	_gmonparam = { GMON_PROF_ON }

Macro Definition Documentation

ERR

#define ERR

(

s

)

write(2, s, sizeof(s))

Definition at line 59 of file gmon.c.

SCALE_1_TO_1

#define SCALE_1_TO_1   0x10000L

Definition at line 57 of file gmon.c.

Function Documentation

__asm__()

__asm__	(	".global _mcount \n" "_mcount: \n" "stwu %	sp,
		-0x70(%sp) \n" "mflr %r0 \n" "stw %	r0,
		0x60(%sp) \n" "std %	r3,
		0x10(%sp) \n" "std %	r4,
		0x18(%sp) \n" "std %	r5,
		0x20(%sp) \n" "std %	r6,
		0x28(%sp) \n" "std %	r7,
		0x30(%sp) \n" "std %	r8,
		0x38(%sp) \n" "std %	r9,
		0x40(%sp) \n" "std %	r10,
		0x48(%sp) \n" "mflr %r3 \n" "lwz %	r4,
		0x74(%sp) \n" "bl internal_mcount \n" "ld %	r3,
		0x10(%sp) \n" "ld %	r4,
		0x18(%sp) \n" "ld %	r5,
		0x20(%sp) \n" "ld %	r6,
		0x28(%sp) \n" "ld %	r7,
		0x30(%sp) \n" "ld %	r8,
		0x38(%sp) \n" "ld %	r9,
		0x40(%sp) \n" "ld %	r10,
		0x48(%sp) \n" "lwz %	r11,
		0x60(%sp) \n" "addi %	sp,
		%	sp,
		0x70 \n" "mtlr %r0 \n" "lwz %	r0,
		4(%sp) \n" "mtctr %r11 \n" "mtlr %r0 \n" "bctr \n"
	)

_mcleanup()

void _mcleanup

(

)

Definition at line 158 of file gmon.c.

cputime()

int cputime

(

void

)

Definition at line 77 of file gmon.c.

internal_mcount()

void internal_mcount	(	fptrint_t	selfpc,
		fptrint_t	frompc
	)

Definition at line 326 of file gmon.c.

moncontrol()

void moncontrol

(

int

mode

)

Definition at line 254 of file gmon.c.

monstartup()

void monstartup	(	u_long	lowpc,
		u_long	highpc
	)

Definition at line 91 of file gmon.c.

Variable Documentation

_gmonparam

struct gmonparam _gmonparam = { GMON_PROF_ON }

Definition at line 53 of file gmon.c.

minbrk

char* minbrk

Definition at line 51 of file gmon.c.