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| Source at commit 1270 created 12 years 8 months ago. By meklort, Add arm headers. update makefiles | |
|---|---|
| 1 | /*␊ |
| 2 | * Copyright (c) 2000-2007 Apple Inc. All rights reserved.␊ |
| 3 | */␊ |
| 4 | /* Copyright (c) 1992 NeXT Computer, Inc. All rights reserved.␊ |
| 5 | *␊ |
| 6 | *␉File:␉setjmp.h␊ |
| 7 | *␊ |
| 8 | *␉Declaration of setjmp routines and data structures.␊ |
| 9 | */␊ |
| 10 | #ifndef _BSD_ARM_SETJMP_H␊ |
| 11 | #define _BSD_ARM_SETJMP_H␊ |
| 12 | ␊ |
| 13 | #include <sys/cdefs.h>␊ |
| 14 | #include <machine/signal.h>␊ |
| 15 | ␊ |
| 16 | /*␊ |
| 17 | *␉_JBLEN is number of ints required to save the following:␊ |
| 18 | *␉r4-r8, r10, fp, sp, lr, sig == 10 register_t sized␊ |
| 19 | *␉s16-s31 == 16 register_t sized + 1 int for FSTMX␊ |
| 20 | *␉1 extra int for future use␊ |
| 21 | */␊ |
| 22 | #define _JBLEN␉␉(10 + 16 + 2)␊ |
| 23 | #define _JBLEN_MAX␉_JBLEN␊ |
| 24 | ␊ |
| 25 | typedef int jmp_buf[_JBLEN];␊ |
| 26 | typedef int sigjmp_buf[_JBLEN + 1];␊ |
| 27 | ␊ |
| 28 | __BEGIN_DECLS␊ |
| 29 | extern int setjmp(jmp_buf env);␊ |
| 30 | extern void longjmp(jmp_buf env, int val);␊ |
| 31 | ␊ |
| 32 | #ifndef _ANSI_SOURCE␊ |
| 33 | int␉_setjmp(jmp_buf env);␊ |
| 34 | void␉_longjmp(jmp_buf, int val);␊ |
| 35 | int sigsetjmp(sigjmp_buf env, int val);␊ |
| 36 | void siglongjmp(sigjmp_buf env, int val);␊ |
| 37 | #endif /* _ANSI_SOURCE */␊ |
| 38 | ␊ |
| 39 | #if !defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE)␊ |
| 40 | void␉longjmperror(void);␊ |
| 41 | #endif /* neither ANSI nor POSIX */␊ |
| 42 | __END_DECLS␊ |
| 43 | #endif /* !_BSD_ARM_SETJMP_H */␊ |
| 44 | |
