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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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64
src/hs_common.h
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@@ -29,6 +29,11 @@
#ifndef HS_COMMON_H_
#define HS_COMMON_H_
#if defined(_WIN32)
#define HS_CDECL __cdecl
#else
#define HS_CDECL
#endif
#include <stdlib.h>
/**
@@ -76,7 +81,7 @@ typedef int hs_error_t;
* @return
* @ref HS_SUCCESS on success, other values on failure.
*/
hs_error_t hs_free_database(hs_database_t *db);
hs_error_t HS_CDECL hs_free_database(hs_database_t *db);
/**
* Serialize a pattern database to a stream of bytes.
@@ -100,8 +105,8 @@ hs_error_t hs_free_database(hs_database_t *db);
* @ref HS_SUCCESS on success, @ref HS_NOMEM if the byte array cannot be
* allocated, other values may be returned if errors are detected.
*/
hs_error_t hs_serialize_database(const hs_database_t *db, char **bytes,
size_t *length);
hs_error_t HS_CDECL hs_serialize_database(const hs_database_t *db, char **bytes,
size_t *length);
/**
* Reconstruct a pattern database from a stream of bytes previously generated
@@ -129,8 +134,9 @@ hs_error_t hs_serialize_database(const hs_database_t *db, char **bytes,
* @return
* @ref HS_SUCCESS on success, other values on failure.
*/
hs_error_t hs_deserialize_database(const char *bytes, const size_t length,
hs_database_t **db);
hs_error_t HS_CDECL hs_deserialize_database(const char *bytes,
const size_t length,
hs_database_t **db);
/**
* Reconstruct a pattern database from a stream of bytes previously generated
@@ -160,8 +166,9 @@ hs_error_t hs_deserialize_database(const char *bytes, const size_t length,
* @return
* @ref HS_SUCCESS on success, other values on failure.
*/
hs_error_t hs_deserialize_database_at(const char *bytes, const size_t length,
hs_database_t *db);
hs_error_t HS_CDECL hs_deserialize_database_at(const char *bytes,
const size_t length,
hs_database_t *db);
/**
* Provides the size of the stream state allocated by a single stream opened
@@ -177,7 +184,8 @@ hs_error_t hs_deserialize_database_at(const char *bytes, const size_t length,
* @return
* @ref HS_SUCCESS on success, other values on failure.
*/
hs_error_t hs_stream_size(const hs_database_t *database, size_t *stream_size);
hs_error_t HS_CDECL hs_stream_size(const hs_database_t *database,
size_t *stream_size);
/**
* Provides the size of the given database in bytes.
@@ -192,8 +200,8 @@ hs_error_t hs_stream_size(const hs_database_t *database, size_t *stream_size);
* @return
* @ref HS_SUCCESS on success, other values on failure.
*/
hs_error_t hs_database_size(const hs_database_t *database,
size_t *database_size);
hs_error_t HS_CDECL hs_database_size(const hs_database_t *database,
size_t *database_size);
/**
* Utility function for reporting the size that would be required by a
@@ -219,8 +227,9 @@ hs_error_t hs_database_size(const hs_database_t *database,
* @return
* @ref HS_SUCCESS on success, other values on failure.
*/
hs_error_t hs_serialized_database_size(const char *bytes, const size_t length,
size_t *deserialized_size);
hs_error_t HS_CDECL hs_serialized_database_size(const char *bytes,
const size_t length,
size_t *deserialized_size);
/**
* Utility function providing information about a database.
@@ -237,7 +246,8 @@ hs_error_t hs_serialized_database_size(const char *bytes, const size_t length,
* @return
* @ref HS_SUCCESS on success, other values on failure.
*/
hs_error_t hs_database_info(const hs_database_t *database, char **info);
hs_error_t HS_CDECL hs_database_info(const hs_database_t *database,
char **info);
/**
* Utility function providing information about a serialized database.
@@ -258,8 +268,8 @@ hs_error_t hs_database_info(const hs_database_t *database, char **info);
* @return
* @ref HS_SUCCESS on success, other values on failure.
*/
hs_error_t hs_serialized_database_info(const char *bytes, size_t length,
char **info);
hs_error_t HS_CDECL hs_serialized_database_info(const char *bytes,
size_t length, char **info);
/**
* The type of the callback function that will be used by Hyperscan to allocate
@@ -275,7 +285,7 @@ hs_error_t hs_serialized_database_info(const char *bytes, size_t length,
* @return
* A pointer to the region of memory allocated, or NULL on error.
*/
typedef void *(*hs_alloc_t)(size_t size);
typedef void *(HS_CDECL *hs_alloc_t)(size_t size);
/**
* The type of the callback function that will be used by Hyperscan to free
@@ -284,7 +294,7 @@ typedef void *(*hs_alloc_t)(size_t size);
* @param ptr
* The region of memory to be freed.
*/
typedef void (*hs_free_t)(void *ptr);
typedef void (HS_CDECL *hs_free_t)(void *ptr);
/**
* Set the allocate and free functions used by Hyperscan for allocating
@@ -312,7 +322,8 @@ typedef void (*hs_free_t)(void *ptr);
* @return
* @ref HS_SUCCESS on success, other values on failure.
*/
hs_error_t hs_set_allocator(hs_alloc_t alloc_func, hs_free_t free_func);
hs_error_t HS_CDECL hs_set_allocator(hs_alloc_t alloc_func,
hs_free_t free_func);
/**
* Set the allocate and free functions used by Hyperscan for allocating memory
@@ -344,8 +355,8 @@ hs_error_t hs_set_allocator(hs_alloc_t alloc_func, hs_free_t free_func);
* @return
* @ref HS_SUCCESS on success, other values on failure.
*/
hs_error_t hs_set_database_allocator(hs_alloc_t alloc_func,
hs_free_t free_func);
hs_error_t HS_CDECL hs_set_database_allocator(hs_alloc_t alloc_func,
hs_free_t free_func);
/**
* Set the allocate and free functions used by Hyperscan for allocating memory
@@ -371,7 +382,8 @@ hs_error_t hs_set_database_allocator(hs_alloc_t alloc_func,
* @return
* @ref HS_SUCCESS on success, other values on failure.
*/
hs_error_t hs_set_misc_allocator(hs_alloc_t alloc_func, hs_free_t free_func);
hs_error_t HS_CDECL hs_set_misc_allocator(hs_alloc_t alloc_func,
hs_free_t free_func);
/**
* Set the allocate and free functions used by Hyperscan for allocating memory
@@ -397,7 +409,8 @@ hs_error_t hs_set_misc_allocator(hs_alloc_t alloc_func, hs_free_t free_func);
* @return
* @ref HS_SUCCESS on success, other values on failure.
*/
hs_error_t hs_set_scratch_allocator(hs_alloc_t alloc_func, hs_free_t free_func);
hs_error_t HS_CDECL hs_set_scratch_allocator(hs_alloc_t alloc_func,
hs_free_t free_func);
/**
* Set the allocate and free functions used by Hyperscan for allocating memory
@@ -423,7 +436,8 @@ hs_error_t hs_set_scratch_allocator(hs_alloc_t alloc_func, hs_free_t free_func);
* @return
* @ref HS_SUCCESS on success, other values on failure.
*/
hs_error_t hs_set_stream_allocator(hs_alloc_t alloc_func, hs_free_t free_func);
hs_error_t HS_CDECL hs_set_stream_allocator(hs_alloc_t alloc_func,
hs_free_t free_func);
/**
* Utility function for identifying this release version.
@@ -433,7 +447,7 @@ hs_error_t hs_set_stream_allocator(hs_alloc_t alloc_func, hs_free_t free_func);
* date of the build. It is allocated statically, so it does not need to
* be freed by the caller.
*/
const char *hs_version(void);
const char * HS_CDECL hs_version(void);
/**
* Utility function to test the current system architecture.
@@ -450,7 +464,7 @@ const char *hs_version(void);
* @ref HS_SUCCESS on success, @ref HS_ARCH_ERROR if system does not
* support Hyperscan.
*/
hs_error_t hs_valid_platform(void);
hs_error_t HS_CDECL hs_valid_platform(void);
/**
* @defgroup HS_ERROR hs_error_t values