diff options
Diffstat (limited to 'newlib/libc/include/machine/setjmp.h')
-rw-r--r-- | newlib/libc/include/machine/setjmp.h | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/newlib/libc/include/machine/setjmp.h b/newlib/libc/include/machine/setjmp.h deleted file mode 100644 index cb5e914..0000000 --- a/newlib/libc/include/machine/setjmp.h +++ /dev/null @@ -1,160 +0,0 @@ -#if defined(__arm__) || defined(__thumb__) -/* - * All callee preserved registers: - * v1 - v7, fp, ip, sp, lr, f4, f5, f6, f7 - */ -#define _JBLEN 23 -#endif - -#ifdef __sparc__ -/* - * onsstack,sigmask,sp,pc,npc,psr,g1,o0,wbcnt (sigcontext). - * All else recovered by under/over(flow) handling. - */ -#define _JBLEN 13 -#endif - -/* necv70 was 9 as well. */ - -#ifdef __mc68000__ -/* - * onsstack,sigmask,sp,pc,psl,d2-d7,a2-a6, - * fp2-fp7 for 68881. - * All else recovered by under/over(flow) handling. - */ -#define _JBLEN 34 -#endif - -#if defined(__Z8001__) || defined(__Z8002__) -/* 16 regs + pc */ -#define _JBLEN 20 -#endif - -#ifdef _AM29K -/* - * onsstack,sigmask,sp,pc,npc,psr,g1,o0,wbcnt (sigcontext). - * All else recovered by under/over(flow) handling. - */ -#define _JBLEN 9 -#endif - -#ifdef __i386__ -#ifdef __unix__ -# define _JBLEN 36 -#elif defined(_WIN32) -#define _JBLEN (13 * 4) -#else -#include "setjmp-dj.h" -#endif -#endif - -#ifdef __i960__ -#define _JBLEN 35 -#endif - -#ifdef __M32R__ -/* Only 8 words are currently needed. 10 gives us some slop if we need - to expand. */ -#define _JBLEN 10 -#endif - -#ifdef __mips__ -#define _JBLEN 11 -#endif - -#ifdef __m88000__ -#define _JBLEN 21 -#endif - -#ifdef __H8300__ -#define _JBLEN 5 -typedef int jmp_buf[_JBLEN]; -#endif - -#ifdef __H8300H__ -/* same as H8/300 but registers are twice as big */ -#define _JBLEN 5 -#define _JBTYPE long -#endif - -#ifdef __H8300S__ -/* same as H8/300 but registers are twice as big */ -#define _JBLEN 5 -#define _JBTYPE long -#endif - -#ifdef __H8500__ -#define _JBLEN 4 -#endif - -#ifdef __sh__ -#define _JBLEN 20 -#endif - -#ifdef __v800 -#define _JBLEN 28 -#endif - -#ifdef __PPC__ -#define _JBLEN 32 -#define _JBTYPE double -#endif - -#ifdef __hppa__ -/* %r30, %r2-%r18, %r27, pad, %fr12-%fr15. - Note space exists for the FP registers, but they are not - saved. */ -#define _JBLEN 28 -#endif - -#if defined(__mn10300__) || defined(__mn10200__) -/* A guess */ -#define _JBLEN 10 -#endif - -#ifdef __v850 -/* I think our setjmp is saving 15 regs at the moment. Gives us one word - slop if we need to expand. */ -#define _JBLEN 16 -#endif - - -#ifdef __D10V__ -#define _JBLEN 8 -#endif - -#ifdef __D30V__ -#define _JBLEN ((64 /* GPR */ + (2*2) /* ACs */ + 18 /* CRs */) / 2) -#define _JBTYPE double -#endif - -#ifdef __fr30__ -#define _JBLEN 10 -#endif - -#ifdef _JBLEN -#ifdef _JBTYPE -typedef _JBTYPE jmp_buf[_JBLEN]; -#else -typedef int jmp_buf[_JBLEN]; -#endif - -#ifdef __CYGWIN32__ -#include <signal.h> - -/* POSIX sigsetjmp/siglongjmp macros */ -typedef int sigjmp_buf[_JBLEN+2]; - -#define _SAVEMASK _JBLEN -#define _SIGMASK (_JBLEN+1) - -#define sigsetjmp(env, savemask) (env[_SAVEMASK] = savemask,\ - sigprocmask (SIG_SETMASK, 0, (sigset_t *) &env[_SIGMASK]),\ - setjmp (env)) - -#define siglongjmp(env, val) (((env[_SAVEMASK])?\ - sigprocmask (SIG_SETMASK, (sigset_t *) &env[_SIGMASK], 0):0),\ - longjmp (env, val)) - -#endif /* __CYGWIN32__*/ -#endif |