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52 lines
1.5 KiB
52 lines
1.5 KiB
15 years ago
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/*
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* Copyright 2010 Tilera Corporation. All Rights Reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation, version 2.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
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* NON INFRINGEMENT. See the GNU General Public License for
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* more details.
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*/
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#ifndef _ASM_TILE_LINKAGE_H
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#define _ASM_TILE_LINKAGE_H
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#include <feedback.h>
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#define __ALIGN .align 8
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/*
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* The STD_ENTRY and STD_ENDPROC macros put the function in a
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* self-named .text.foo section, and if linker feedback collection
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* is enabled, add a suitable call to the feedback collection code.
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* STD_ENTRY_SECTION lets you specify a non-standard section name.
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*/
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#define STD_ENTRY(name) \
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.pushsection .text.##name, "ax"; \
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ENTRY(name); \
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FEEDBACK_ENTER(name)
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#define STD_ENTRY_SECTION(name, section) \
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.pushsection section, "ax"; \
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ENTRY(name); \
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FEEDBACK_ENTER_EXPLICIT(name, section, .Lend_##name - name)
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#define STD_ENDPROC(name) \
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ENDPROC(name); \
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.Lend_##name:; \
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.popsection
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/* Create a file-static function entry set up for feedback gathering. */
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#define STD_ENTRY_LOCAL(name) \
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.pushsection .text.##name, "ax"; \
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ALIGN; \
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name:; \
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FEEDBACK_ENTER(name)
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#endif /* _ASM_TILE_LINKAGE_H */
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