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Introduce native support for MacOS ARM64

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There's a new program named ape/ape-m1.c which will be used to build an
embeddable binary that can load ape and elf executables. The support is
mostly working so far, but still chasing down ABI issues.
This commit is contained in:
Justine Tunney 2023-05-18 19:05:08 -07:00
parent b852650c08
commit 1422e96b4e
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GPG key ID: BE714B4575D6E328
757 changed files with 2988 additions and 1321 deletions
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54
libc/runtime/syslib.internal.h Normal file
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#ifndef COSMOPOLITAN_LIBC_RUNTIME_SYSLIB_H_
#define COSMOPOLITAN_LIBC_RUNTIME_SYSLIB_H_
#include "libc/calls/struct/iovec.h"
#include "libc/calls/struct/sigaction.h"
#include "libc/calls/struct/sigset.h"
#include "libc/calls/struct/timespec.h"
#include "libc/thread/thread.h"
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
#define SYSLIB_MAGIC ('s' | 'l' << 8 | 'i' << 16 | 'b' << 24)
#define SYSLIB_VERSION 0
struct Syslib {
int magic;
int version;
void (*exit)(int) wontreturn;
long (*fork)(void);
long (*read)(int, void *, size_t);
long (*pread)(int, void *, size_t, int64_t);
long (*readv)(int, const struct iovec *, int);
long (*write)(int, const void *, size_t);
long (*pwrite)(int, const void *, size_t, int64_t);
long (*writev)(int, const struct iovec *, int);
long (*openat)(int, const char *, int, ...);
long (*pipe)(int[2]);
long (*close)(int);
long (*clock_gettime)(int, struct timespec *);
long (*nanosleep)(const struct timespec *, struct timespec *);
long (*mmap)(void *, size_t, int, int, int, int64_t);
long (*sigaction)(int, const struct sigaction *restrict,
struct sigaction *restrict);
int (*pthread_jit_write_protect_supported_np)(void);
void (*pthread_jit_write_protect_np)(int);
void (*sys_icache_invalidate)(void *, size_t);
pthread_t (*pthread_self)(void);
int (*pthread_create)(pthread_t *, const pthread_attr_t *, void *(*)(void *),
void *);
int (*pthread_detach)(pthread_t);
int (*pthread_join)(pthread_t, void **);
void (*pthread_exit)(void *);
int (*pthread_kill)(pthread_t, int);
int (*pthread_sigmask)(int, const sigset_t *restrict, sigset_t *restrict);
int (*pthread_setname_np)(const char *);
int (*pthread_key_create)(pthread_key_t *, void (*)(void *));
int (*pthread_setspecific)(pthread_key_t, const void *);
void *(*pthread_getspecific)(pthread_key_t);
};
extern struct Syslib *__syslib;
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_RUNTIME_SYSLIB_H_ */