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[/] [altor32/] [trunk/] [gcc-x64/] [or1knd-elf/] [or1knd-elf/] [include/] [machine/] [setjmp.h] - Blame information for rev 35

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_BEGIN_STD_C
 
#if defined(__arm__) || defined(__thumb__)
/*
 * All callee preserved registers:
 * v1 - v7, fp, ip, sp, lr, f4, f5, f6, f7
 */
#define _JBLEN 23
#endif
 
#if defined(__aarch64__)
#define _JBLEN 22
#define _JBTYPE long long
#endif
 
#if defined(__AVR__)
#define _JBLEN 24
#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
 
#ifdef __BFIN__
#define _JBLEN  40
#endif
 
#ifdef __epiphany__
/* All callee preserved registers: r4-r10,fp, sp, lr,r15, r32-r39  */
#define _JBTYPE long long
#define _JBLEN 10
#endif
 
/* necv70 was 9 as well. */
 
#if defined(__m68k__) || defined(__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(__mc68hc11__) || defined(__mc68hc12__) || defined(__mc68hc1x__)
/*
 * D, X, Y are not saved.
 * Only take into account the pseudo soft registers (max 32).
 */
#define _JBLEN  32
#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
 
#if defined(__CYGWIN__) && !defined (_JBLEN)
#define _JBLEN (13 * 4)
#elif defined (__i386__)
#if defined(__unix__) || defined(__rtems__)
# define _JBLEN 9
#else
#include "setjmp-dj.h"
#endif
#endif
 
#ifdef __x86_64__
#define _JBTYPE long long
#define _JBLEN  8
#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__
#ifdef __mips64
#define _JBTYPE long long
#endif
#ifdef __mips_soft_float
#define _JBLEN 11
#else
#define _JBLEN 23
#endif
#endif
 
#ifdef __m88000__
#define _JBLEN 21
#endif
 
#ifdef __H8300__
#define _JBLEN 5
#define _JBTYPE int
#endif
 
#ifdef __H8300H__
/* same as H8/300 but registers are twice as big */
#define _JBLEN 5
#define _JBTYPE long
#endif
 
#if defined (__H8300S__) || defined (__H8300SX__)
/* 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__
#if __SH5__
#define _JBLEN 50
#define _JBTYPE long long
#else
#define _JBLEN 20
#endif /* __SH5__ */
#endif
 
#ifdef  __v800
#define _JBLEN 28
#endif
 
#ifdef __PPC__
#ifdef __ALTIVEC__
#define _JBLEN 64
#else
#define _JBLEN 32
#endif
#define _JBTYPE double
#endif
 
#ifdef __MICROBLAZE__
#define _JBLEN  20
#define _JBTYPE unsigned int
#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__)
#ifdef __AM33_2__
#define _JBLEN 26
#else
/* A guess */
#define _JBLEN 10
#endif
#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
 
#if defined(_C4x)
#define _JBLEN 10
#endif
#if defined(_C3x)
#define _JBLEN 9
#endif
 
#ifdef __TMS320C6X__
#define _JBLEN 13
#endif
 
#ifdef __TIC80__
#define _JBLEN 13
#endif
 
#ifdef __D10V__
#define _JBLEN 8
#endif
 
#ifdef __D30V__
#define _JBLEN ((64 /* GPR */ + (2*2) /* ACs */ + 18 /* CRs */) / 2)
#define _JBTYPE double
#endif
 
#ifdef __frv__
#define _JBLEN (68/2)  /* room for 68 32-bit regs */
#define _JBTYPE double
#endif
 
#ifdef __moxie__
#define _JBLEN 16
#endif
 
#ifdef __CRX__
#define _JBLEN 9
#endif
 
#if (defined(__CR16__) || defined(__CR16C__) ||defined(__CR16CP__))
/* r6, r7, r8, r9, r10, r11, r12 (r12L, r12H),
 * r13 (r13L, r13H), ra(raL, raH), sp(spL, spH) */
#define _JBLEN 14
#define _JBTYPE unsigned short
#endif
 
#ifdef __fr30__
#define _JBLEN 10
#endif
 
#ifdef __iq2000__
#define _JBLEN 32
#endif
 
#ifdef __mcore__
#define _JBLEN 16
#endif
 
#ifdef __MMIX__
/* Using a layout compatible with GCC's built-in.  */
#define _JBLEN 5
#define _JBTYPE unsigned long
#endif
 
#ifdef __mt__
#define _JBLEN 16
#endif
 
#ifdef __SPU__
#define _JBLEN 50 
#define _JBTYPE __vector signed int
#endif
 
#ifdef __xstormy16__
/* 4 GPRs plus SP plus PC. */
#define _JBLEN 8
#endif
 
#ifdef __mep__
/* 16 GPRs, pc, hi, lo */
#define _JBLEN 19
#endif
 
#ifdef __CRIS__
#define _JBLEN 18
#endif
 
#ifdef __lm32__
#define _JBLEN 19
#endif
 
#ifdef __m32c__
#if defined(__r8c_cpu__) || defined(__m16c_cpu__)
#define _JBLEN (22/2)
#else
#define _JBLEN (34/2)
#endif
#define _JBTYPE unsigned short
#endif /* __m32c__ */
 
#if defined(__or32__) || defined(__or1k__) || defined(__or1knd__) || defined(__or16__) || defined(__OR32__) || defined(__OR1K__) || defined(__OR1KND__) 
/* Enough space for all regs except r0 and r11 and the status register */
#define _JBLEN 31
#define _JBTYPE unsigned long
#endif
 
#ifdef __RL78__
/* Three banks of registers, SP, CS, ES, PC */
#define _JBLEN (8*3+8)
#define _JBTYPE unsigned char
#endif
 
#ifdef __RX__
#define _JBLEN 0x44
#endif
 
#ifdef _JBLEN
#ifdef _JBTYPE
typedef _JBTYPE jmp_buf[_JBLEN];
#else
typedef int jmp_buf[_JBLEN];
#endif
#endif
 
_END_STD_C
 
#if defined(__CYGWIN__) || defined(__rtems__)
#include <signal.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
/* POSIX sigsetjmp/siglongjmp macros */
#ifdef _JBTYPE
typedef _JBTYPE sigjmp_buf[_JBLEN+1+(sizeof (sigset_t)/sizeof (_JBTYPE))];
#else
typedef int sigjmp_buf[_JBLEN+1+(sizeof (sigset_t)/sizeof (int))];
#endif
 
#define _SAVEMASK       _JBLEN
#define _SIGMASK        (_JBLEN+1)
 
#ifdef __CYGWIN__
# define _CYGWIN_WORKING_SIGSETJMP
#endif
 
#ifdef _POSIX_THREADS
#define __SIGMASK_FUNC pthread_sigmask
#else
#define __SIGMASK_FUNC sigprocmask
#endif
 
#if defined(__GNUC__)
 
#define sigsetjmp(env, savemask) \
            __extension__ \
            ({ \
              sigjmp_buf *_sjbuf = &(env); \
              ((*_sjbuf)[_SAVEMASK] = savemask,\
              __SIGMASK_FUNC (SIG_SETMASK, 0, (sigset_t *)((*_sjbuf) + _SIGMASK)),\
              setjmp (*_sjbuf)); \
            })
 
#define siglongjmp(env, val) \
            __extension__ \
            ({ \
              sigjmp_buf *_sjbuf = &(env); \
              ((((*_sjbuf)[_SAVEMASK]) ? \
               __SIGMASK_FUNC (SIG_SETMASK, (sigset_t *)((*_sjbuf) + _SIGMASK), 0)\
               : 0), \
               longjmp (*_sjbuf, val)); \
            })
 
#else /* !__GNUC__ */
 
#define sigsetjmp(env, savemask) ((env)[_SAVEMASK] = savemask,\
               __SIGMASK_FUNC (SIG_SETMASK, 0, (sigset_t *) ((env) + _SIGMASK)),\
               setjmp (env))
 
#define siglongjmp(env, val) ((((env)[_SAVEMASK])?\
               __SIGMASK_FUNC (SIG_SETMASK, (sigset_t *) ((env) + _SIGMASK), 0):0),\
               longjmp (env, val))
 
#endif
 
/* POSIX _setjmp/_longjmp, maintained for XSI compatibility.  These
   are equivalent to sigsetjmp/siglongjmp when not saving the signal mask.
   New applications should use sigsetjmp/siglongjmp instead. */
#ifdef __CYGWIN__
extern void _longjmp(jmp_buf, int);
extern int _setjmp(jmp_buf);
#else
#define _setjmp(env)            sigsetjmp ((env), 0)
#define _longjmp(env, val)      siglongjmp ((env), (val))
#endif
 
#ifdef __cplusplus
}
#endif
#endif /* __CYGWIN__ or __rtems__ */

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[/] [altor32/] [trunk/] [gcc-x64/] [or1knd-elf/] [or1knd-elf/] [include/] [machine/] [setjmp.h] - Blame information for rev 35

Line No.	Rev	Author	Line
1	35	ultra_embe
2			`_BEGIN_STD_C`
3
4			`#if defined(__arm__) \|\| defined(__thumb__)`
5			`/*`
6			`* All callee preserved registers:`
7			`* v1 - v7, fp, ip, sp, lr, f4, f5, f6, f7`
8			`*/`
9			`#define _JBLEN 23`
10			`#endif`
11
12			`#if defined(__aarch64__)`
13			`#define _JBLEN 22`
14			`#define _JBTYPE long long`
15			`#endif`
16
17			`#if defined(__AVR__)`
18			`#define _JBLEN 24`
19			`#endif`
20
21			`#ifdef __sparc__`
22			`/*`
23			`* onsstack,sigmask,sp,pc,npc,psr,g1,o0,wbcnt (sigcontext).`
24			`* All else recovered by under/over(flow) handling.`
25			`*/`
26			`#define _JBLEN 13`
27			`#endif`
28
29			`#ifdef __BFIN__`
30			`#define _JBLEN 40`
31			`#endif`
32
33			`#ifdef __epiphany__`
34			`/* All callee preserved registers: r4-r10,fp, sp, lr,r15, r32-r39 */`
35			`#define _JBTYPE long long`
36			`#define _JBLEN 10`
37			`#endif`
38
39			`/* necv70 was 9 as well. */`
40
41			`#if defined(__m68k__) \|\| defined(__mc68000__)`
42			`/*`
43			`* onsstack,sigmask,sp,pc,psl,d2-d7,a2-a6,`
44			`* fp2-fp7 for 68881.`
45			`* All else recovered by under/over(flow) handling.`
46			`*/`
47			`#define _JBLEN 34`
48			`#endif`
49
50			`#if defined(__mc68hc11__) \|\| defined(__mc68hc12__) \|\| defined(__mc68hc1x__)`
51			`/*`
52			`* D, X, Y are not saved.`
53			`* Only take into account the pseudo soft registers (max 32).`
54			`*/`
55			`#define _JBLEN 32`
56			`#endif`
57
58			`#if defined(__Z8001__) \|\| defined(__Z8002__)`
59			`/* 16 regs + pc */`
60			`#define _JBLEN 20`
61			`#endif`
62
63			`#ifdef _AM29K`
64			`/*`
65			`* onsstack,sigmask,sp,pc,npc,psr,g1,o0,wbcnt (sigcontext).`
66			`* All else recovered by under/over(flow) handling.`
67			`*/`
68			`#define _JBLEN 9`
69			`#endif`
70
71			`#if defined(__CYGWIN__) && !defined (_JBLEN)`
72			`#define _JBLEN (13 * 4)`
73			`#elif defined (__i386__)`
74			`#if defined(__unix__) \|\| defined(__rtems__)`
75			`# define _JBLEN 9`
76			`#else`
77			`#include "setjmp-dj.h"`
78			`#endif`
79			`#endif`
80
81			`#ifdef __x86_64__`
82			`#define _JBTYPE long long`
83			`#define _JBLEN 8`
84			`#endif`
85
86			`#ifdef __i960__`
87			`#define _JBLEN 35`
88			`#endif`
89
90			`#ifdef __M32R__`
91			`/* Only 8 words are currently needed. 10 gives us some slop if we need`
92			`to expand. */`
93			`#define _JBLEN 10`
94			`#endif`
95
96			`#ifdef __mips__`
97			`#ifdef __mips64`
98			`#define _JBTYPE long long`
99			`#endif`
100			`#ifdef __mips_soft_float`
101			`#define _JBLEN 11`
102			`#else`
103			`#define _JBLEN 23`
104			`#endif`
105			`#endif`
106
107			`#ifdef __m88000__`
108			`#define _JBLEN 21`
109			`#endif`
110
111			`#ifdef __H8300__`
112			`#define _JBLEN 5`
113			`#define _JBTYPE int`
114			`#endif`
115
116			`#ifdef __H8300H__`
117			`/* same as H8/300 but registers are twice as big */`
118			`#define _JBLEN 5`
119			`#define _JBTYPE long`
120			`#endif`
121
122			`#if defined (__H8300S__) \|\| defined (__H8300SX__)`
123			`/* same as H8/300 but registers are twice as big */`
124			`#define _JBLEN 5`
125			`#define _JBTYPE long`
126			`#endif`
127
128			`#ifdef __H8500__`
129			`#define _JBLEN 4`
130			`#endif`
131
132			`#ifdef __sh__`
133			`#if __SH5__`
134			`#define _JBLEN 50`
135			`#define _JBTYPE long long`
136			`#else`
137			`#define _JBLEN 20`
138			`#endif /* __SH5__ */`
139			`#endif`
140
141			`#ifdef __v800`
142			`#define _JBLEN 28`
143			`#endif`
144
145			`#ifdef __PPC__`
146			`#ifdef __ALTIVEC__`
147			`#define _JBLEN 64`
148			`#else`
149			`#define _JBLEN 32`
150			`#endif`
151			`#define _JBTYPE double`
152			`#endif`
153
154			`#ifdef __MICROBLAZE__`
155			`#define _JBLEN 20`
156			`#define _JBTYPE unsigned int`
157			`#endif`
158
159			`#ifdef __hppa__`
160			`/* %r30, %r2-%r18, %r27, pad, %fr12-%fr15.`
161			`Note space exists for the FP registers, but they are not`
162			`saved. */`
163			`#define _JBLEN 28`
164			`#endif`
165
166			`#if defined(__mn10300__) \|\| defined(__mn10200__)`
167			`#ifdef __AM33_2__`
168			`#define _JBLEN 26`
169			`#else`
170			`/* A guess */`
171			`#define _JBLEN 10`
172			`#endif`
173			`#endif`
174
175			`#ifdef __v850`
176			`/* I think our setjmp is saving 15 regs at the moment. Gives us one word`
177			`slop if we need to expand. */`
178			`#define _JBLEN 16`
179			`#endif`
180
181			`#if defined(_C4x)`
182			`#define _JBLEN 10`
183			`#endif`
184			`#if defined(_C3x)`
185			`#define _JBLEN 9`
186			`#endif`
187
188			`#ifdef __TMS320C6X__`
189			`#define _JBLEN 13`
190			`#endif`
191
192			`#ifdef __TIC80__`
193			`#define _JBLEN 13`
194			`#endif`
195
196			`#ifdef __D10V__`
197			`#define _JBLEN 8`
198			`#endif`
199
200			`#ifdef __D30V__`
201			`#define _JBLEN ((64 /* GPR / + (22) /* ACs / + 18 / CRs */) / 2)`
202			`#define _JBTYPE double`
203			`#endif`
204
205			`#ifdef __frv__`
206			`#define _JBLEN (68/2) /* room for 68 32-bit regs */`
207			`#define _JBTYPE double`
208			`#endif`
209
210			`#ifdef __moxie__`
211			`#define _JBLEN 16`
212			`#endif`
213
214			`#ifdef __CRX__`
215			`#define _JBLEN 9`
216			`#endif`
217
218			`#if (defined(__CR16__) \|\| defined(__CR16C__) \|\|defined(__CR16CP__))`
219			`/* r6, r7, r8, r9, r10, r11, r12 (r12L, r12H),`
220			`* r13 (r13L, r13H), ra(raL, raH), sp(spL, spH) */`
221			`#define _JBLEN 14`
222			`#define _JBTYPE unsigned short`
223			`#endif`
224
225			`#ifdef __fr30__`
226			`#define _JBLEN 10`
227			`#endif`
228
229			`#ifdef __iq2000__`
230			`#define _JBLEN 32`
231			`#endif`
232
233			`#ifdef __mcore__`
234			`#define _JBLEN 16`
235			`#endif`
236
237			`#ifdef __MMIX__`
238			`/* Using a layout compatible with GCC's built-in. */`
239			`#define _JBLEN 5`
240			`#define _JBTYPE unsigned long`
241			`#endif`
242
243			`#ifdef __mt__`
244			`#define _JBLEN 16`
245			`#endif`
246
247			`#ifdef __SPU__`
248			`#define _JBLEN 50`
249			`#define _JBTYPE __vector signed int`
250			`#endif`
251
252			`#ifdef __xstormy16__`
253			`/* 4 GPRs plus SP plus PC. */`
254			`#define _JBLEN 8`
255			`#endif`
256
257			`#ifdef __mep__`
258			`/* 16 GPRs, pc, hi, lo */`
259			`#define _JBLEN 19`
260			`#endif`
261
262			`#ifdef __CRIS__`
263			`#define _JBLEN 18`
264			`#endif`
265
266			`#ifdef __lm32__`
267			`#define _JBLEN 19`
268			`#endif`
269
270			`#ifdef __m32c__`
271			`#if defined(__r8c_cpu__) \|\| defined(__m16c_cpu__)`
272			`#define _JBLEN (22/2)`
273			`#else`
274			`#define _JBLEN (34/2)`
275			`#endif`
276			`#define _JBTYPE unsigned short`
277			`#endif /* __m32c__ */`
278
279			`#if defined(__or32__) \|\| defined(__or1k__) \|\| defined(__or1knd__) \|\| defined(__or16__) \|\| defined(__OR32__) \|\| defined(__OR1K__) \|\| defined(__OR1KND__)`
280			`/* Enough space for all regs except r0 and r11 and the status register */`
281			`#define _JBLEN 31`
282			`#define _JBTYPE unsigned long`
283			`#endif`
284
285			`#ifdef __RL78__`
286			`/* Three banks of registers, SP, CS, ES, PC */`
287			`#define _JBLEN (8*3+8)`
288			`#define _JBTYPE unsigned char`
289			`#endif`
290
291			`#ifdef __RX__`
292			`#define _JBLEN 0x44`
293			`#endif`
294
295			`#ifdef _JBLEN`
296			`#ifdef _JBTYPE`
297			`typedef _JBTYPE jmp_buf[_JBLEN];`
298			`#else`
299			`typedef int jmp_buf[_JBLEN];`
300			`#endif`
301			`#endif`
302
303			`_END_STD_C`
304
305			`#if defined(__CYGWIN__) \|\| defined(__rtems__)`
306			`#include <signal.h>`
307
308			`#ifdef __cplusplus`
309			`extern "C" {`
310			`#endif`
311
312			`/* POSIX sigsetjmp/siglongjmp macros */`
313			`#ifdef _JBTYPE`
314			`typedef _JBTYPE sigjmp_buf[_JBLEN+1+(sizeof (sigset_t)/sizeof (_JBTYPE))];`
315			`#else`
316			`typedef int sigjmp_buf[_JBLEN+1+(sizeof (sigset_t)/sizeof (int))];`
317			`#endif`
318
319			`#define _SAVEMASK _JBLEN`
320			`#define _SIGMASK (_JBLEN+1)`
321
322			`#ifdef __CYGWIN__`
323			`# define _CYGWIN_WORKING_SIGSETJMP`
324			`#endif`
325
326			`#ifdef _POSIX_THREADS`
327			`#define __SIGMASK_FUNC pthread_sigmask`
328			`#else`
329			`#define __SIGMASK_FUNC sigprocmask`
330			`#endif`
331
332			`#if defined(__GNUC__)`
333
334			`#define sigsetjmp(env, savemask) \`
335			`__extension__ \`
336			`({ \`
337			`sigjmp_buf *_sjbuf = &(env); \`
338			`((*_sjbuf)[_SAVEMASK] = savemask,\`
339			`__SIGMASK_FUNC (SIG_SETMASK, 0, (sigset_t )((_sjbuf) + _SIGMASK)),\`
340			`setjmp (*_sjbuf)); \`
341			`})`
342
343			`#define siglongjmp(env, val) \`
344			`__extension__ \`
345			`({ \`
346			`sigjmp_buf *_sjbuf = &(env); \`
347			`((((*_sjbuf)[_SAVEMASK]) ? \`
348			`__SIGMASK_FUNC (SIG_SETMASK, (sigset_t )((_sjbuf) + _SIGMASK), 0)\`
349			`: 0), \`
350			`longjmp (*_sjbuf, val)); \`
351			`})`
352
353			`#else /* !__GNUC__ */`
354
355			`#define sigsetjmp(env, savemask) ((env)[_SAVEMASK] = savemask,\`
356			`__SIGMASK_FUNC (SIG_SETMASK, 0, (sigset_t *) ((env) + _SIGMASK)),\`
357			`setjmp (env))`
358
359			`#define siglongjmp(env, val) ((((env)[_SAVEMASK])?\`
360			`__SIGMASK_FUNC (SIG_SETMASK, (sigset_t *) ((env) + _SIGMASK), 0):0),\`
361			`longjmp (env, val))`
362
363			`#endif`
364
365			`/* POSIX _setjmp/_longjmp, maintained for XSI compatibility. These`
366			`are equivalent to sigsetjmp/siglongjmp when not saving the signal mask.`
367			`New applications should use sigsetjmp/siglongjmp instead. */`
368			`#ifdef __CYGWIN__`
369			`extern void _longjmp(jmp_buf, int);`
370			`extern int _setjmp(jmp_buf);`
371			`#else`
372			`#define _setjmp(env) sigsetjmp ((env), 0)`
373			`#define _longjmp(env, val) siglongjmp ((env), (val))`
374			`#endif`
375
376			`#ifdef __cplusplus`
377			`}`
378			`#endif`
379			`#endif /* __CYGWIN__ or __rtems__ */`