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Maintenance: continue splitting huge macros into smaller ones.

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Patrick Pelissier committed 2023-03-02 00:39:08 +01:00
1 parent e48dcdeecc
commit afff412f7a
3 files changed
+75 -31
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m-shared.h
+28 -11
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@@ -31,14 +31,6 @@
M_BEGIN_PROTECTED_CODE
/* Define the oplist of a shared pointer.
USAGE: SHARED_OPLIST(name [, oplist_of_the_type]) */
#define M_SHARED_PTR_OPLIST(...) \
M_SHAR3D_PTR_OPLIST_P1(M_IF_NARGS_EQ1(__VA_ARGS__) \
((__VA_ARGS__, M_BASIC_OPLIST ), \
(__VA_ARGS__ )))
/* Define shared pointer and its function.
USAGE: SHARED_PTR_DEF(name, type, [, oplist]) */
#define M_SHARED_PTR_DEF(name, ...) \
@@ -56,6 +48,14 @@ M_BEGIN_PROTECTED_CODE
M_END_PROTECTED_CODE
/* Define the oplist of a shared pointer.
USAGE: SHARED_OPLIST(name [, oplist_of_the_type]) */
#define M_SHARED_PTR_OPLIST(...) \
M_SHAR3D_PTR_OPLIST_P1(M_IF_NARGS_EQ1(__VA_ARGS__) \
((__VA_ARGS__, M_BASIC_OPLIST ), \
(__VA_ARGS__ )))
/* Define relaxed shared pointer and its function (thread unsafe).
USAGE: SHARED_PTR_RELAXED_DEF(name, type, [, oplist]) */
#define M_SHARED_PTR_RELAXED_DEF(name, ...) \
@@ -142,6 +142,8 @@ static inline int m_shar3d_integer_add(int *p, int val) { int r = *p; *p += val
static inline int m_shar3d_integer_sub(int *p, int val) { int r = *p; *p -= val; return r; }
static inline int m_shar3d_integer_cref(int *p) { return *p; }
/*****************************************************************************/
/* Contract of a shared pointer */
#define M_SHAR3D_CONTRACT(shared, cpt_oplist) do { \
M_ASSERT(shared != NULL); \
@@ -161,6 +163,12 @@ static inline int m_shar3d_integer_cref(int *p) { return *p; }
/* Code generation */
#define M_SHAR3D_PTR_DEF_P3(name, type, oplist, cpt_oplist, shared_t) \
M_SHAR3D_PTR_DEF_TYPE(name, type, oplist, cpt_oplist, shared_t) \
M_CHECK_COMPATIBLE_OPLIST(name, 1, type, oplist) \
M_SHAR3D_PTR_DEF_CORE(name, type, oplist, cpt_oplist, shared_t) \
/* Define the types */
#define M_SHAR3D_PTR_DEF_TYPE(name, type, oplist, cpt_oplist, shared_t) \
\
typedef struct M_C(name, _s){ \
type *data; /* Pointer to the data */ \
@@ -177,8 +185,9 @@ static inline int m_shar3d_integer_cref(int *p) { return *p; }
type data; \
struct M_C(name, _s) ptr; \
} M_C(name, combine_ct)[1]; \
\
M_CHECK_COMPATIBLE_OPLIST(name, 1, type, oplist) \
/* Define the core functions */
#define M_SHAR3D_PTR_DEF_CORE(name, type, oplist, cpt_oplist, shared_t) \
\
static inline void \
M_C(name, _init)(shared_t shared) \
@@ -373,6 +382,12 @@ static inline int m_shar3d_integer_cref(int *p) { return *p; }
M_STATIC_FAILURE(M_LIB_NOT_AN_OPLIST, "(SHARED_RESOURCE_DEF): the given argument is not a valid oplist: " #oplist)
#define M_SHAR3D_RESOURCE_DEF_P3(name, type, oplist, shared_t, it_t) \
M_SHAR3D_RESOURCE_DEF_TYPE(name, type, oplist, shared_t, it_t) \
M_CHECK_COMPATIBLE_OPLIST(name, 1, type, oplist) \
M_SHAR3D_RESOURCE_DEF_CORE(name, type, oplist, shared_t, it_t) \
/* Define the types */
#define M_SHAR3D_RESOURCE_DEF_TYPE(name, type, oplist, shared_t, it_t) \
\
/* Create an aligned type to avoid false sharing between threads */ \
typedef struct M_C(name, _atype_s) { \
@@ -393,7 +408,9 @@ static inline int m_shar3d_integer_cref(int *p) { return *p; }
\
/* Internal Types for oplist */ \
typedef shared_t M_C(name, _ct); \
\
/* Define the core functions */
#define M_SHAR3D_RESOURCE_DEF_CORE(name, type, oplist, shared_t, it_t) \
static inline void \
M_C(name, _init)(shared_t s, size_t n) \
{ \