mirror of
https://github.com/gbdk-2020/gbdk-2020.git
synced 2026-03-02 21:44:45 +01:00
983766b21c
* Add assembly support routines from sdcc-svn/sdcc/device/lib/mos6502/ to gbdk-lib/libc/asm/mos6502/ * Add gbdk-lib/libc/asm/mos6502/Makefile, based on corresponding sm83 / z80 Makefiles * Add CPU-specific include files to gbdk-lib/include/asm/mos6502/, based on corresponding sm83 / z80 include files * Update gbdk-lib/include/asm/sm83/types.h and gbdk-lib/include/asm/z80.types.h to define REENTRANT as no-op * Update gbdk-lib/include/stdio.h to use REENTRANT keyword for printf and sprintf * Update gbdk-lib/include/stdlib.h to prevent #if-clause from redefining __reentrant as a no-op * Update gbdk-lib/include/stdatomic.h to consider mos6502 in #if-clause * Update gbdk-lib/libc/_divulong.c to consider mos6502 in #if-clause * Add mos6502 to PORTS in Makefile, gbdk-lib/Makefile.common and gbdk-lib/libc/Makefile * Update Makefile to include sdas6500 and sdld in sdcc-install rule
22 lines
658 B
C
22 lines
658 B
C
#ifndef __SDCC_STDATOMIC_H
|
|
#define __SDCC_STDATOMIC_H 1
|
|
|
|
#include <types.h>
|
|
|
|
typedef struct {unsigned char flag;} atomic_flag;
|
|
|
|
#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)
|
|
#define ATOMIC_FLAG_INIT {1}
|
|
//#elif defined(__SDCC_mcs51)
|
|
//#define ATOMIC_FLAG_INIT {0}
|
|
#else
|
|
#error Support for atomic_flag not implemented
|
|
#endif
|
|
|
|
_Bool atomic_flag_test_and_set(volatile atomic_flag *object) OLDCALL;
|
|
|
|
void atomic_flag_clear(volatile atomic_flag *object);
|
|
|
|
#endif
|
|
|