GBDK 2020 Docs 4.4.0 API Documentation for GBDK 2020

stdatomic.h
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1 #ifndef __SDCC_STDATOMIC_H
2 #define __SDCC_STDATOMIC_H 1
3
4 #include <types.h>
5
6 typedef struct {unsigned char flag;} atomic_flag;
7
8 #if defined(__SDCC_z80) || defined(__SDCC_z180) || defined(__SDCC_ez80_z80) || defined(__SDCC_sm83) || defined(__SDCC_r2k) || defined(__SDCC_r3ka) || defined(__SDCC_stm8) || defined(__SDCC_hc08) || defined(__SDCC_s08) || defined(__SDCC_mos6502)
9 #define ATOMIC_FLAG_INIT {1}
10 //#elif defined(__SDCC_mcs51)
11 //#define ATOMIC_FLAG_INIT {0}
12 #else
13 #error Support for atomic_flag not implemented
14 #endif
15
16 _Bool atomic_flag_test_and_set(volatile atomic_flag *object) OLDCALL;
17
18 void atomic_flag_clear(volatile atomic_flag *object);
19
20 #endif
21
OLDCALL
#define OLDCALL
Definition: types.h:21
atomic_flag_clear
void atomic_flag_clear(volatile atomic_flag *object)
atomic_flag_test_and_set
_Bool atomic_flag_test_and_set(volatile atomic_flag *object) OLDCALL
atomic_flag
Definition: stdatomic.h:6
atomic_flag::flag
unsigned char flag
Definition: stdatomic.h:6
types.h