Remove macros

This commit is contained in:
Alex Kotov 2022-12-25 13:58:52 +04:00
parent e7a6eed1cf
commit ea359a1795
Signed by: kotovalexarian
GPG Key ID: 553C0EBBEB5D5F08
7 changed files with 0 additions and 130 deletions

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@ -38,9 +38,6 @@ We use [semantic versioning](https://semver.org) for stable APIs. Stable APIs
may only change when major version number is increased (or minor while major is may only change when major version number is increased (or minor while major is
zero). Work-in-progress APIs can change at any time. zero). Work-in-progress APIs can change at any time.
* Basic features
* [Macros](/include/kernaux/macro.h) (*non-breaking since* **0.6.0**)
* Stack trace *(planned)*
* libc replacement (*work in progress*) * libc replacement (*work in progress*)
* [ctype.h](/libc/include/ctype.h) * [ctype.h](/libc/include/ctype.h)
* [errno.h](/libc/include/errno.h) * [errno.h](/libc/include/errno.h)
@ -50,17 +47,6 @@ zero). Work-in-progress APIs can change at any time.
* [string.h](/libc/include/string.h) * [string.h](/libc/include/string.h)
* [sys/types.h](/libc/include/sys/types.h) * [sys/types.h](/libc/include/sys/types.h)
### Definitions
`#define` the following C preprocessor macros before including `<kernaux.h>` and
`<kernaux/*.h>` files. They have effect on your code, not the library code.
* `KERNAUX_ACCESS_PRIVATE` - disable access modifier "private". Don't do this!
* `KERNAUX_ACCESS_PROTECTED` - disable access modifier "protected". Only do this
in a file where you implement an inherited type.
* `KERNAUX_BITFIELDS` - enable bitfields in packed structs. It doesn't follow
the C standard and may be incompatible with some compilers.

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@ -1,5 +0,0 @@
nobase_include_HEADERS = \
kernaux.h \
kernaux/macro.h \
kernaux/macro/packing_end.run \
kernaux/macro/packing_start.run

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@ -1 +0,0 @@
#include <kernaux/macro.h>

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@ -1,100 +0,0 @@
#ifndef KERNAUX_INCLUDED_MACRO
#define KERNAUX_INCLUDED_MACRO
#ifdef __cplusplus
extern "C" {
#endif
#include <stddef.h>
#include <stdint.h>
/*********************
* Language features *
*********************/
#define KERNAUX_NORETURN __attribute__((noreturn))
#define KERNAUX_RETURNS_TWICE __attribute__((returns_twice))
#define KERNAUX_UNUSED __attribute__((unused))
#define KERNAUX_USED __attribute__((used))
#define KERNAUX_ALIGNED(num) __attribute__((aligned(num)))
#define KERNAUX_SECTION(name) __attribute__((section(name)))
#ifdef __TINYC__
# define KERNAUX_PACKED
#else
# define KERNAUX_PACKED __attribute__((packed))
#endif
#define KERNAUX_ASM(...) do { __asm__ __volatile__(__VA_ARGS__); } while (0)
/**************
* Visibility *
**************/
#ifdef KERNAUX_ACCESS_PRIVATE
# define KERNAUX_PRIVATE_FIELD(id) id
# define KERNAUX_PROTECTED_FIELD(id) id
#else
# define KERNAUX_PRIVATE_FIELD(id) _private_##id
# ifdef KERNAUX_ACCESS_PROTECTED
# define KERNAUX_PROTECTED_FIELD(id) id
# else
# define KERNAUX_PROTECTED_FIELD(id) _protected_##id
# endif
#endif // KERNAUX_ACCESS_PRIVATE
/*********************
* Static assertions *
*********************/
#define KERNAUX_STATIC_TEST(name, cond) \
KERNAUX_UNUSED \
static const int \
_kernaux_static_test_##name[(cond) ? 1 : -1]
#define KERNAUX_STATIC_TEST_STRUCT_SIZE(name, size) \
KERNAUX_STATIC_TEST(struct_size_##name, sizeof(struct name) == (size))
#define KERNAUX_STATIC_TEST_UNION_SIZE(name, size) \
KERNAUX_STATIC_TEST(union_size_##name, sizeof(union name) == (size))
/*****************
* Simple values *
*****************/
#define KERNAUX_EOF (-1)
/*********************
* Calculated values *
*********************/
#define KERNAUX_CONTAINER_OF(ptr, type, member) \
((type*)((uintptr_t)(ptr) - offsetof(type, member)))
#define KERNAUX_BITS(n) (1u << (n))
#define KERNAUX_BITS8(n) ((uint8_t )(((uint8_t )1) << (n)))
#define KERNAUX_BITS16(n) ((uint16_t)(((uint16_t)1) << (n)))
#define KERNAUX_BITS32(n) ((uint32_t)(((uint32_t)1) << (n)))
#define KERNAUX_BITS64(n) ((uint64_t)(((uint64_t)1) << (n)))
/*********************
* Safe type casting *
*********************/
#define KERNAUX_CAST_VAR(type, name, value) \
KERNAUX_STATIC_TEST(cast_pos_##name, sizeof(value) <= sizeof(type)); \
KERNAUX_STATIC_TEST(cast_neg_##name, sizeof(-(value)) <= sizeof(type)); \
type name = (type)(value); \
do {} while (0)
#define KERNAUX_CAST_CONST(type, name, value) \
KERNAUX_CAST_VAR(const type, name, value)
#ifdef __cplusplus
}
#endif
#endif

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@ -1,3 +0,0 @@
#ifdef __TINYC__
#pragma pack(pop)
#endif

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@ -1,3 +0,0 @@
#ifdef __TINYC__
#pragma pack(push, 1)
#endif

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@ -1,7 +1,3 @@
include/kernaux.h
include/kernaux/macro.h
include/kernaux/macro/packing_end.run
include/kernaux/macro/packing_start.run
lib/libkernaux.a lib/libkernaux.a
lib/libkernaux.so lib/libkernaux.so
lib/libkernaux.so.0 lib/libkernaux.so.0