diff options
| author | Tom Rondeau <trondeau@vt.edu> | 2010-12-11 14:24:17 -0500 |
|---|---|---|
| committer | Tom Rondeau <trondeau@vt.edu> | 2010-12-11 14:24:17 -0500 |
| commit | 504a2cce5df490bf9a6b2023cc1df568e51da20a (patch) | |
| tree | ff89891a8b4b89bc846775fe33d1463354a62602 /volk/lib/assembly.h | |
| parent | 051aa2f5bc9f2311bb81669eb4326fd906592a1d (diff) | |
| parent | 6cd7639e86285c2fc0f3771fd1111c4456d477a4 (diff) | |
Merge branch 'volk' into next
Diffstat (limited to 'volk/lib/assembly.h')
| -rw-r--r-- | volk/lib/assembly.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/volk/lib/assembly.h b/volk/lib/assembly.h new file mode 100644 index 0000000000..8a99aa07c5 --- /dev/null +++ b/volk/lib/assembly.h @@ -0,0 +1,67 @@ +/* -*- c++ -*- */ +/* + * Copyright 2002 Free Software Foundation, Inc. + * + * This file is part of GNU Radio + * + * GNU Radio is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3, or (at your option) + * any later version. + * + * GNU Radio 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 for more details. + * + * You should have received a copy of the GNU General Public License + * along with GNU Radio; see the file COPYING. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, + * Boston, MA 02110-1301, USA. + */ + +#ifndef _ASSEMBLY_H_ +#define _ASSEMBLY_H_ + +#if defined (__APPLE__) && defined (__APPLE_CC__) + +// XCode ignores the .scl and .type functions in XCode 2.2.1 and 2.3, +// but creates an error in XCode 2.4. Just ignore them. + +#define GLOB_SYMB(f) _ ## f + +#define DEF_FUNC_HEAD(f) /* none */ + +#define FUNC_TAIL(f) /* none*/ + +#elif !defined (__ELF__) + +/* + * Too bad, the following define does not work as expected --SF + * #define GLOB_SYMB(f) __USER_LABEL_PREFIX__ ## f + */ +#define GLOB_SYMB(f) _ ## f + +#define DEF_FUNC_HEAD(f) \ + .def GLOB_SYMB(f); .scl 2; .type 32; .endef + +#define FUNC_TAIL(f) /* none */ + + +#else /* !__ELF__ */ + + +#define GLOB_SYMB(f) f + +#define DEF_FUNC_HEAD(f) \ + .type GLOB_SYMB(f),@function \ + +#define FUNC_TAIL(f) \ + .Lfe1: \ + .size GLOB_SYMB(f),.Lfe1-GLOB_SYMB(f) + + +#endif /* !__ELF__ */ + + +#endif /* _ASSEMBLY_H_ */ |