profile.h File Reference

Profiling support. More...

Macros
#define	PVAR   ".long"
#define	COUNTER_INC(NAME)
#define	COUNTER_SET(NAME, VALUE)

Detailed Description

Profiling support.

Copyright (C) 2007-2010, Bernhard Kauer bk@vm.nosp@m.mon..nosp@m.org Economic rights: Technische Universitaet Dresden (Germa

This file is part of Vancouver.

Vancouver is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation.

Vancouver is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License version 2 for more details.

Macro Definition Documentation

#define COUNTER_INC

(

NAME

)

Value:

({                                                                      \
    asm volatile (".section .data; 1: .string \"" NAME "\";.previous;"  \
                  ".section .profile; " PVAR " 1b; 2: " PVAR " 0,0;.previous;" \
                  "incl 2b" : : : "cc");                                \
  })

#define COUNTER_SET	(		NAME,
			VALUE
	)

Value:

{                                                                       \
    asm volatile (".section .data; 1: .string \"" NAME "\";.previous;"  \
                  ".section .profile; "  PVAR " 1b; 2: " PVAR " 0,0;.previous;" \
                  "mov %0,2b" : : "r"(static_cast<long>(VALUE)));       \
  }

#define PVAR   ".long"