[15532] | 1 | # Copyright (c) 2001, Stanford University
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| 2 | # All rights reserved.
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| 3 | #
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| 4 | # See the file LICENSE.txt for information on redistributing this software.
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| 5 |
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| 6 |
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| 7 | import sys
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| 8 |
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| 9 | import apiutil
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| 10 |
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| 11 |
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| 12 | def GenerateEntrypoints():
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| 13 |
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| 14 | apiutil.CopyrightC()
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| 15 |
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| 16 | print '#include "chromium.h"'
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| 17 | print '#include "stub.h"'
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| 18 | print ''
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| 19 | print '#define NAKED __declspec(naked)'
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| 20 | print '#define UNUSED(x) ((void)(x))'
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| 21 | print ''
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| 22 |
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| 23 |
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| 24 | # Get sorted list of dispatched functions.
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| 25 | # The order is very important - it must match cr_opcodes.h
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| 26 | # and spu_dispatch_table.h
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| 27 | keys = apiutil.GetDispatchedFunctions(sys.argv[1]+"/APIspec.txt")
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| 28 |
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| 29 | for index in range(len(keys)):
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| 30 | func_name = keys[index]
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| 31 | if apiutil.Category(func_name) == "Chromium":
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| 32 | continue
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[30457] | 33 | if apiutil.Category(func_name) == "VBox":
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| 34 | continue
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[15532] | 35 |
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| 36 | return_type = apiutil.ReturnType(func_name)
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| 37 | params = apiutil.Parameters(func_name)
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| 38 |
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| 39 | print "NAKED %s cr_gl%s( %s )" % (return_type, func_name,
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| 40 | apiutil.MakeDeclarationString( params ))
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| 41 | print "{"
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| 42 | print "\t__asm jmp [glim.%s]" % func_name
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| 43 | for (name, type, vecSize) in params:
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| 44 | print "\tUNUSED( %s );" % name
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| 45 | print "}"
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| 46 | print ""
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| 47 |
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| 48 | print '/*'
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| 49 | print '* Aliases'
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| 50 | print '*/'
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| 51 |
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| 52 | # Now loop over all the functions and take care of any aliases
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| 53 | allkeys = apiutil.GetAllFunctions(sys.argv[1]+"/APIspec.txt")
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| 54 | for func_name in allkeys:
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| 55 | if "omit" in apiutil.ChromiumProps(func_name):
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| 56 | continue
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| 57 |
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| 58 | if func_name in keys:
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| 59 | # we already processed this function earlier
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| 60 | continue
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| 61 |
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| 62 | # alias is the function we're aliasing
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| 63 | alias = apiutil.Alias(func_name)
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| 64 | if alias:
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| 65 | return_type = apiutil.ReturnType(func_name)
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| 66 | params = apiutil.Parameters(func_name)
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| 67 | print "NAKED %s cr_gl%s( %s )" % (return_type, func_name,
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| 68 | apiutil.MakeDeclarationString( params ))
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| 69 | print "{"
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| 70 | print "\t__asm jmp [glim.%s]" % alias
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| 71 | for (name, type, vecSize) in params:
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| 72 | print "\tUNUSED( %s );" % name
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| 73 | print "}"
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| 74 | print ""
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| 75 |
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| 76 |
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| 77 | print '/*'
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| 78 | print '* No-op stubs'
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| 79 | print '*/'
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| 80 |
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| 81 | # Now generate no-op stub functions
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| 82 | for func_name in allkeys:
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| 83 | if "stub" in apiutil.ChromiumProps(func_name):
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| 84 | return_type = apiutil.ReturnType(func_name)
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| 85 | params = apiutil.Parameters(func_name)
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| 86 | print "NAKED %s cr_gl%s( %s )" % (return_type, func_name, apiutil.MakeDeclarationString(params))
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| 87 | print "{"
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| 88 | if return_type != "void":
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| 89 | print "return (%s) 0" % return_type
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| 90 | print "}"
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| 91 | print ""
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| 92 |
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| 93 |
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| 94 |
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| 95 |
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| 96 | GenerateEntrypoints()
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| 97 |
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