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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-09-17 18:35:37 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-09-17 18:35:37 +0000 |
| commit | 24acf10752079d502696d57e20c2078b4e2ea801 (patch) | |
| tree | 1701d3d2c3f6c456a04442336d5fa406bf553b55 /nuttx/include/nuttx/compiler.h | |
| parent | b468f0fc17590b77076802afd66e23cb78373943 (diff) | |
| download | nuttx-24acf10752079d502696d57e20c2078b4e2ea801.tar.gz nuttx-24acf10752079d502696d57e20c2078b4e2ea801.tar.bz2 nuttx-24acf10752079d502696d57e20c2078b4e2ea801.zip | |
Resync new repository with old repo r5166
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5154 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/include/nuttx/compiler.h')
| -rw-r--r-- | nuttx/include/nuttx/compiler.h | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/nuttx/include/nuttx/compiler.h b/nuttx/include/nuttx/compiler.h index 733d58eec..1e0af4382 100644 --- a/nuttx/include/nuttx/compiler.h +++ b/nuttx/include/nuttx/compiler.h @@ -1,7 +1,7 @@ /**************************************************************************** * include/nuttx/compiler.h * - * Copyright (C) 2007-2009 Gregory Nutt. All rights reserved. + * Copyright (C) 2007-2009, 2012 Gregory Nutt. All rights reserved. * Author: Gregory Nutt <gnutt@nuttx.org> * * Redistribution and use in source and binary forms, with or without @@ -92,6 +92,14 @@ # define reentrant_function # define naked_function +/* The inline_function attribute informs GCC that the function should always + * be inlined, regardless of the level of optimization. The noinline_function + * indicates that the function should never be inlined. + */ + +# define inline_function __attribute__ ((always_inline)) +# define noinline_function __attribute__ ((noinline)) + /* GCC has does not use storage classes to qualify addressing */ # define FAR @@ -224,10 +232,15 @@ # define noreturn_function # define packed_struct -/* SDCC does support "naked" function s*/ +/* SDCC does support "naked" functions */ # define naked_function __naked +/* SDCC does not support forced inlining. */ + +# define inline_function +# define noinline_function + /* The reentrant attribute informs SDCC that the function * must be reentrant. In this case, SDCC will store input * arguments on the stack to support reentrancy. @@ -320,11 +333,13 @@ # define weak_function # define weak_const_function -/* The Zilog compiler does not support the noreturn, packed, or naked attributes */ +/* The Zilog compiler does not support the noreturn, packed, naked attributes */ # define noreturn_function # define packed_struct # define naked_function +# define inline_function +# define noinline_function /* The Zilog compiler does not support the reentrant attribute */ @@ -406,7 +421,8 @@ # define packed_struct # define reentrant_function # define naked_function - +# define inline_function +# define noinline_function # define FAR # define NEAR |