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msvc: use the vectorcall calling convention

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This requires declaring external interfaces with the cdecl
calling convention.
This commit is contained in:
Matthew Barr
2017-03-10 15:48:38 +11:00
parent 73765f1f84
commit dba2470ec9
19 changed files with 271 additions and 207 deletions
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66
src/hs_runtime.h
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, Intel Corporation
* Copyright (c) 2015-2017, Intel Corporation
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@@ -145,8 +145,8 @@ typedef int (*match_event_handler)(unsigned int id,
* @return
* @ref HS_SUCCESS on success, other values on failure.
*/
hs_error_t hs_open_stream(const hs_database_t *db, unsigned int flags,
hs_stream_t **stream);
hs_error_t HS_CDECL hs_open_stream(const hs_database_t *db, unsigned int flags,
hs_stream_t **stream);
/**
* Write data to be scanned to the opened stream.
@@ -185,10 +185,10 @@ hs_error_t hs_open_stream(const hs_database_t *db, unsigned int flags,
* match callback indicated that scanning should stop; other values on
* error.
*/
hs_error_t hs_scan_stream(hs_stream_t *id, const char *data,
unsigned int length, unsigned int flags,
hs_scratch_t *scratch, match_event_handler onEvent,
void *ctxt);
hs_error_t HS_CDECL hs_scan_stream(hs_stream_t *id, const char *data,
unsigned int length, unsigned int flags,
hs_scratch_t *scratch,
match_event_handler onEvent, void *ctxt);
/**
* Close a stream.
@@ -223,8 +223,8 @@ hs_error_t hs_scan_stream(hs_stream_t *id, const char *data,
* @return
* Returns @ref HS_SUCCESS on success, other values on failure.
*/
hs_error_t hs_close_stream(hs_stream_t *id, hs_scratch_t *scratch,
match_event_handler onEvent, void *ctxt);
hs_error_t HS_CDECL hs_close_stream(hs_stream_t *id, hs_scratch_t *scratch,
match_event_handler onEvent, void *ctxt);
/**
* Reset a stream to an initial state.
@@ -264,9 +264,9 @@ hs_error_t hs_close_stream(hs_stream_t *id, hs_scratch_t *scratch,
* @return
* @ref HS_SUCCESS on success, other values on failure.
*/
hs_error_t hs_reset_stream(hs_stream_t *id, unsigned int flags,
hs_scratch_t *scratch, match_event_handler onEvent,
void *context);
hs_error_t HS_CDECL hs_reset_stream(hs_stream_t *id, unsigned int flags,
hs_scratch_t *scratch,
match_event_handler onEvent, void *context);
/**
* Duplicate the given stream. The new stream will have the same state as the
@@ -282,7 +282,8 @@ hs_error_t hs_reset_stream(hs_stream_t *id, unsigned int flags,
* @return
* @ref HS_SUCCESS on success, other values on failure.
*/
hs_error_t hs_copy_stream(hs_stream_t **to_id, const hs_stream_t *from_id);
hs_error_t HS_CDECL hs_copy_stream(hs_stream_t **to_id,
const hs_stream_t *from_id);
/**
* Duplicate the given 'from' stream state onto the 'to' stream. The 'to' stream
@@ -314,11 +315,11 @@ hs_error_t hs_copy_stream(hs_stream_t **to_id, const hs_stream_t *from_id);
* @return
* @ref HS_SUCCESS on success, other values on failure.
*/
hs_error_t hs_reset_and_copy_stream(hs_stream_t *to_id,
const hs_stream_t *from_id,
hs_scratch_t *scratch,
match_event_handler onEvent,
void *context);
hs_error_t HS_CDECL hs_reset_and_copy_stream(hs_stream_t *to_id,
const hs_stream_t *from_id,
hs_scratch_t *scratch,
match_event_handler onEvent,
void *context);
/**
* The block (non-streaming) regular expression scanner.
@@ -355,10 +356,10 @@ hs_error_t hs_reset_and_copy_stream(hs_stream_t *to_id,
* match callback indicated that scanning should stop; other values on
* error.
*/
hs_error_t hs_scan(const hs_database_t *db, const char *data,
unsigned int length, unsigned int flags,
hs_scratch_t *scratch, match_event_handler onEvent,
void *context);
hs_error_t HS_CDECL hs_scan(const hs_database_t *db, const char *data,
unsigned int length, unsigned int flags,
hs_scratch_t *scratch, match_event_handler onEvent,
void *context);
/**
* The vectored regular expression scanner.
@@ -398,10 +399,12 @@ hs_error_t hs_scan(const hs_database_t *db, const char *data,
* Returns @ref HS_SUCCESS on success; @ref HS_SCAN_TERMINATED if the match
* callback indicated that scanning should stop; other values on error.
*/
hs_error_t hs_scan_vector(const hs_database_t *db, const char *const *data,
const unsigned int *length, unsigned int count,
unsigned int flags, hs_scratch_t *scratch,
match_event_handler onEvent, void *context);
hs_error_t HS_CDECL hs_scan_vector(const hs_database_t *db,
const char *const *data,
const unsigned int *length,
unsigned int count, unsigned int flags,
hs_scratch_t *scratch,
match_event_handler onEvent, void *context);
/**
* Allocate a "scratch" space for use by Hyperscan.
@@ -429,7 +432,8 @@ hs_error_t hs_scan_vector(const hs_database_t *db, const char *const *data,
* allocation fails. Other errors may be returned if invalid parameters
* are specified.
*/
hs_error_t hs_alloc_scratch(const hs_database_t *db, hs_scratch_t **scratch);
hs_error_t HS_CDECL hs_alloc_scratch(const hs_database_t *db,
hs_scratch_t **scratch);
/**
* Allocate a scratch space that is a clone of an existing scratch space.
@@ -449,7 +453,8 @@ hs_error_t hs_alloc_scratch(const hs_database_t *db, hs_scratch_t **scratch);
* @ref HS_SUCCESS on success; @ref HS_NOMEM if the allocation fails.
* Other errors may be returned if invalid parameters are specified.
*/
hs_error_t hs_clone_scratch(const hs_scratch_t *src, hs_scratch_t **dest);
hs_error_t HS_CDECL hs_clone_scratch(const hs_scratch_t *src,
hs_scratch_t **dest);
/**
* Provides the size of the given scratch space.
@@ -465,7 +470,8 @@ hs_error_t hs_clone_scratch(const hs_scratch_t *src, hs_scratch_t **dest);
* @return
* @ref HS_SUCCESS on success, other values on failure.
*/
hs_error_t hs_scratch_size(const hs_scratch_t *scratch, size_t *scratch_size);
hs_error_t HS_CDECL hs_scratch_size(const hs_scratch_t *scratch,
size_t *scratch_size);
/**
* Free a scratch block previously allocated by @ref hs_alloc_scratch() or @ref
@@ -480,7 +486,7 @@ hs_error_t hs_scratch_size(const hs_scratch_t *scratch, size_t *scratch_size);
* @return
* @ref HS_SUCCESS on success, other values on failure.
*/
hs_error_t hs_free_scratch(hs_scratch_t *scratch);
hs_error_t HS_CDECL hs_free_scratch(hs_scratch_t *scratch);
/**
* Callback 'from' return value, indicating that the start of this match was