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m68k: add freestanding bits.h file

pull/21/head
Ariadne Conill 2020-12-06 03:53:45 -06:00
parent c31decc3d4
commit a8415a0c4e
1 changed files with 28 additions and 0 deletions
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28
arch/m68k/freestanding/bits.h Normal file
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#ifndef LIBUCONTEXT_BITS_H
#define LIBUCONTEXT_BITS_H
typedef struct sigaltstack {
void *ss_sp;
int ss_flags;
size_t ss_size;
} libucontext_stack_t;
typedef int libucontext_greg_t, libucontext_gregset_t[18];
typedef struct {
int f_pcr, f_psr, f_fpiaddr, f_fpregs[8][3];
} libucontext_fpregset_t;
typedef struct {
int version;
libucontext_gregset_t gregs;
libucontext_fpregset_t fpregs;
} libucontext_mcontext_t;
typedef struct libucontext_ucontext {
unsigned long uc_flags;
struct libucontext_ucontext *uc_link;
libucontext_stack_t uc_stack;
libucontext_mcontext_t uc_mcontext;
} libucontext_ucontext_t;
#endif