/* * Copyright (c) 2011 Aeroflex Gaisler * * BSD license: * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ #ifndef H_LEONBARE_LINKAGE_H #define H_LEONBARE_LINKAGE_H #ifndef _ASM # define __inline__ __inline__ __attribute__((always_inline)) #define likely(x) __builtin_expect(!!(x), 1) #define unlikely(x) __builtin_expect(!!(x), 0) #define barrier() __memory_barrier() #define gccalign8 __attribute__((aligned(8))) #else /* !_ASM */ #define MCOUNT_SIZE 0 /* no instructions inserted */ #define MCOUNT(x) /* * ENTRY provides the standard procedure entry code and an easy way to * insert the calls to mcount for profiling. ENTRY_NP is identical, but * never calls mcount. */ #define ENTRY(x) \ .section ".text"; \ .align 4; \ .global x; \ .type x, #function; \ x: MCOUNT(x) #define ENTRY_SIZE MCOUNT_SIZE #endif /* _ASM */ #endif