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* sysdeps/powerpc/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...

Browse Source 
* sysdeps/powerpc/jmpbuf-unwind.h: ... here.
	* sysdeps/alpha/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
	* sysdeps/alpha/jmpbuf-unwind.h: ... here.
	* sysdeps/sparc/sparc32/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
	* sysdeps/sparc/sparc32/jmpbuf-unwind.h: ... here.
	* sysdeps/i386/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
	* sysdeps/i386/jmpbuf-unwind.h: ... here.
	* sysdeps/x86_64/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
	* sysdeps/x86_64/jmpbuf-unwind.h: ... here.
	* sysdeps/sh/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
	* sysdeps/sh/jmpbuf-unwind.h: ... here.
	* sysdeps/hppa/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
	* sysdeps/hppa/jmpbuf-unwind.h: ... here, new file.
	* sysdeps/mips/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
	* sysdeps/mips/jmpbuf-unwind.h: ... here.
	* sysdeps/m68k/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
	* sysdeps/m68k/jmpbuf-unwind.h: ... here, new file.
	* sysdeps/s390/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
	* sysdeps/s390/jmpbuf-unwind.h: ... here.
	* sysdeps/unix/sysv/linux/ia64/bits/setjmp.h (_JMPBUF_UNWINDS):
	Move macro ...
	* sysdeps/ia64/jmpbuf-unwind.h: ... here.
	* sysdeps/unix/sysv/linux/sparc/bits/setjmp.h (_JMPBUF_UNWINDS):
	Move macro ...
	* sysdeps/sparc/sparc64/jmpbuf-unwind.h: ... here.

	* sysdeps/ia64/jmpbuf-unwind.h: New file, moved from nptl/.
This commit is contained in:
Roland McGrath 2006-01-10 08:54:22 +00:00
parent de59a29179
commit 0ca13e1412
26 changed files with 147 additions and 86 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
ChangeLog
View File

@ -1,7 +1,35 @@
2006-01-10 Roland McGrath <roland@redhat.com>
* sysdeps/powerpc/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
* sysdeps/powerpc/jmpbuf-unwind.h: ... here.
* sysdeps/alpha/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
* sysdeps/alpha/jmpbuf-unwind.h: ... here.
* sysdeps/sparc/sparc32/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
* sysdeps/sparc/sparc32/jmpbuf-unwind.h: ... here.
* sysdeps/i386/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
* sysdeps/i386/jmpbuf-unwind.h: ... here.
* sysdeps/x86_64/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
* sysdeps/x86_64/jmpbuf-unwind.h: ... here.
* sysdeps/sh/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
* sysdeps/sh/jmpbuf-unwind.h: ... here.
* sysdeps/hppa/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
* sysdeps/hppa/jmpbuf-unwind.h: ... here, new file.
* sysdeps/mips/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
* sysdeps/mips/jmpbuf-unwind.h: ... here.
* sysdeps/m68k/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
* sysdeps/m68k/jmpbuf-unwind.h: ... here, new file.
* sysdeps/s390/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
* sysdeps/s390/jmpbuf-unwind.h: ... here.
* sysdeps/unix/sysv/linux/ia64/bits/setjmp.h (_JMPBUF_UNWINDS):
Move macro ...
* sysdeps/ia64/jmpbuf-unwind.h: ... here.
* sysdeps/unix/sysv/linux/sparc/bits/setjmp.h (_JMPBUF_UNWINDS):
Move macro ...
* sysdeps/sparc/sparc64/jmpbuf-unwind.h: ... here.
* sysdeps/alpha/jmpbuf-unwind.h: New file, moved from nptl/.
* sysdeps/i386/jmpbuf-unwind.h: New file, moved from nptl/.
* sysdeps/ia64/jmpbuf-unwind.h: New file, moved from nptl/.
* sysdeps/mips/jmpbuf-unwind.h: New file, moved from nptl/.
* sysdeps/powerpc/jmpbuf-unwind.h: New file, moved from nptl/.
* sysdeps/s390/jmpbuf-unwind.h: New file, moved from nptl/.

1
nptl/ChangeLog
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@ -9,6 +9,7 @@
* sysdeps/sparc/sparc32/jmpbuf-unwind.h: Likewise.
* sysdeps/sparc/sparc64/jmpbuf-unwind.h: Likewise.
* sysdeps/x86_64/jmpbuf-unwind.h: Likewise.
* sysdeps/unix/sysv/linux/ia64/jmpbuf-unwind.h: Likewise.
2006-01-09 Roland McGrath <roland@redhat.com>

7
sysdeps/alpha/bits/setjmp.h
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@ -1,5 +1,5 @@
/* Define the machine-dependent type `jmp_buf'. Alpha version.
Copyright (C) 1992, 1997, 2003, 2005 Free Software Foundation, Inc.
Copyright (C) 1992,1997,2003,2005,2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -77,11 +77,6 @@
#ifndef __ASSEMBLY__
typedef long int __jmp_buf[17];
/* Test if longjmp to JMPBUF would unwind the frame containing a local
variable at ADDRESS. */
#define _JMPBUF_UNWINDS(_jmpbuf, _address, _demangle) \
((void *)(_address) < (void *) _demangle ((_jmpbuf)[JB_SP]))
#endif
#endif /* bits/setjmp.h */

5
sysdeps/alpha/jmpbuf-unwind.h
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@ -22,6 +22,11 @@
#include <unwind.h>
#include <sysdep.h>
/* Test if longjmp to JMPBUF would unwind the frame containing a local
variable at ADDRESS. */
#define _JMPBUF_UNWINDS(_jmpbuf, _address, _demangle) \
((void *)(_address) < (void *) _demangle ((_jmpbuf)[JB_SP]))
#define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \
_JMPBUF_UNWINDS_ADJ (_jmpbuf, (void *) _Unwind_GetCFA (_context), _adj)

8
sysdeps/hppa/bits/setjmp.h
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@ -1,4 +1,4 @@
/* Copyright (C) 2000, 2005 Free Software Foundation, Inc.
/* Copyright (C) 2000, 2005, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -37,10 +37,4 @@
typedef double __jmp_buf[21];
#endif
/* Test if longjmp to JMPBUF would unwind the frame containing a local
variable at ADDRESS. */
#define _JMPBUF_UNWINDS(_jmpbuf, _address, _demangle) \
((void *) (_address) > \
(void *) _demangle ((((unsigned long *) _jmpbuf)[JB_SP])))
#endif /* bits/setjmp.h */

26
sysdeps/hppa/jmpbuf-unwind.h Normal file
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@ -0,0 +1,26 @@
/* Examine __jmp_buf for unwinding frames. HPPA version.
Copyright (C) 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <setjmp.h>
/* Test if longjmp to JMPBUF would unwind the frame containing a local
variable at ADDRESS. */
#define _JMPBUF_UNWINDS(_jmpbuf, _address, _demangle) \
((void *) (_address) > \
(void *) _demangle ((((unsigned long *) _jmpbuf)[JB_SP])))

8
sysdeps/i386/bits/setjmp.h
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@ -1,4 +1,5 @@
/* Copyright (C) 1997, 1998, 2000, 2001, 2003, 2005 Free Software Foundation, Inc.
/* Copyright (C) 1997,1998,2000,2001,2003,2005,2006
Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -38,9 +39,4 @@
typedef int __jmp_buf[6];
#endif
/* Test if longjmp to JMPBUF would unwind the frame
containing a local variable at ADDRESS. */
#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
((void *) (address) < (void *) demangle ((jmpbuf)[JB_SP]))
#endif /* bits/setjmp.h */

5
sysdeps/i386/jmpbuf-unwind.h
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@ -22,6 +22,11 @@
#include <unwind.h>
#include <sysdep.h>
/* Test if longjmp to JMPBUF would unwind the frame
containing a local variable at ADDRESS. */
#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
((void *) (address) < (void *) demangle ((jmpbuf)[JB_SP]))
#define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \
_JMPBUF_UNWINDS_ADJ (_jmpbuf, (void *) _Unwind_GetCFA (_context), _adj)

7
nptl/sysdeps/unix/sysv/linux/ia64/jmpbuf-unwind.h → sysdeps/ia64/jmpbuf-unwind.h
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@ -1,4 +1,4 @@
/* Copyright (C) 2003, 2004 Free Software Foundation, Inc.
/* Copyright (C) 2003, 2004, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
@ -21,6 +21,11 @@
#include <stdint.h>
#include <unwind.h>
/* Test if longjmp to JMPBUF would unwind the frame containing a local
variable at ADDRESS. */
#define _JMPBUF_UNWINDS(_jmpbuf, _address, _demangle) \
((void *) (_address) < (void *) (((long int *) _jmpbuf)[0]))
#define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \
({ uintptr_t _cfa = (uintptr_t) _Unwind_GetCFA (_context) - (_adj); \
(_cfa < (uintptr_t)(((long *)(_jmpbuf))[0]) - (_adj) \

7
sysdeps/m68k/bits/setjmp.h
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@ -1,4 +1,4 @@
/* Copyright (C) 1997, 1998, 2005 Free Software Foundation, Inc.
/* Copyright (C) 1997,1998,2005,2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -42,9 +42,4 @@ typedef struct
} __jmp_buf[1];
/* Test if longjmp to JMPBUF would unwind the frame
containing a local variable at ADDRESS. */
#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
((void *) (address) < (void *) demangle ((jmpbuf)->__sp))
#endif /* bits/setjmp.h */

25
sysdeps/m68k/jmpbuf-unwind.h Normal file
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@ -0,0 +1,25 @@
/* Examine __jmp_buf for unwinding frames. m68k version.
Copyright (C) 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <setjmp.h>
/* Test if longjmp to JMPBUF would unwind the frame
containing a local variable at ADDRESS. */
#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
((void *) (address) < (void *) demangle ((jmpbuf)->__sp))

8
sysdeps/mips/bits/setjmp.h
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@ -1,5 +1,5 @@
/* Define the machine-dependent type `jmp_buf'. MIPS version.
Copyright (C) 1992, 1993, 1995, 1997, 2000, 2002, 2003, 2004, 2005
Copyright (C) 1992,1993,1995,1997,2000,2002,2003,2004,2005,2006
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@ -77,10 +77,4 @@ typedef struct
# define JB_PC 0
#endif
/* Test if longjmp to JMPBUF would unwind the frame
containing a local variable at ADDRESS. */
#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
((void *) (address) < (void *) demangle ((jmpbuf)[0].__sp))
#endif /* _MIPS_BITS_SETJMP_H */

5
sysdeps/mips/jmpbuf-unwind.h
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@ -21,6 +21,11 @@
#include <unwind.h>
#include <sysdep.h>
/* Test if longjmp to JMPBUF would unwind the frame
containing a local variable at ADDRESS. */
#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
((void *) (address) < (void *) demangle ((jmpbuf)[0].__sp))
#define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \
_JMPBUF_UNWINDS_ADJ (_jmpbuf, (void *) _Unwind_GetCFA (_context), _adj)

8
sysdeps/powerpc/bits/setjmp.h
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@ -1,4 +1,5 @@
/* Copyright (C) 1997, 1998, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
/* Copyright (C) 1997,1998,2000,2003,2004,2005,2006
Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -72,9 +73,4 @@ typedef long int __jmp_buf[64 + (12 * 4)] __attribute__ ((__aligned__ (16)));
# endif
#endif
/* Test if longjmp to JMPBUF would unwind the frame
containing a local variable at ADDRESS. */
#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
((void *) (address) < (void *) demangle ((jmpbuf)[JB_GPR1]))
#endif /* bits/setjmp.h */

5
sysdeps/powerpc/jmpbuf-unwind.h
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@ -22,6 +22,11 @@
#include <unwind.h>
#include <sysdep.h>
/* Test if longjmp to JMPBUF would unwind the frame
containing a local variable at ADDRESS. */
#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
((void *) (address) < (void *) demangle ((jmpbuf)[JB_GPR1]))
#define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \
_JMPBUF_UNWINDS_ADJ (_jmpbuf, (void *) _Unwind_GetCFA (_context), _adj)

7
sysdeps/s390/bits/setjmp.h
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@ -1,4 +1,4 @@
/* Copyright (C) 2000, 2001, 2002, 2005 Free Software Foundation, Inc.
/* Copyright (C) 2000,2001,2002,2005,2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -55,9 +55,4 @@ typedef struct __s390_jmp_buf {
#endif
/* Test if longjmp to JMPBUF would unwind the frame
containing a local variable at ADDRESS. */
#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
((void *) (address) < (void *) demangle ((jmpbuf)->__gregs[__JB_GPR15]))
#endif /* __S390_SETJMP_H__ */

7
sysdeps/s390/jmpbuf-unwind.h
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@ -23,6 +23,13 @@
#include <bits/wordsize.h>
#include <sysdep.h>
/* Test if longjmp to JMPBUF would unwind the frame
containing a local variable at ADDRESS. */
#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
((void *) (address) < (void *) demangle ((jmpbuf)->__gregs[__JB_GPR15]))
/* On s390{,x}, CFA is always 96 (resp. 160) bytes above actual
%r15. */
#define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \

7
sysdeps/sh/bits/setjmp.h
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@ -1,4 +1,4 @@
/* Copyright (C) 1999, 2000, 2003, 2005 Free Software Foundation, Inc.
/* Copyright (C) 1999,2000,2003,2005,2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -48,9 +48,4 @@ typedef struct
# define JB_SIZE (4 * 15)
#endif
/* Test if longjmp to JMPBUF would unwind the frame
containing a local variable at ADDRESS. */
#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
((void *) (address) < (void *) demangle ((jmpbuf)[0].__regs[7]))
#endif /* bits/setjmp.h */

5
sysdeps/sh/jmpbuf-unwind.h
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@ -22,6 +22,11 @@
#include <unwind.h>
#include <sysdep.h>
/* Test if longjmp to JMPBUF would unwind the frame
containing a local variable at ADDRESS. */
#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
((void *) (address) < (void *) demangle ((jmpbuf)[0].__regs[7]))
#define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \
_JMPBUF_UNWINDS_ADJ (_jmpbuf, (void *) _Unwind_GetCFA (_context), _adj)

7
sysdeps/sparc/sparc32/bits/setjmp.h
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@ -1,4 +1,4 @@
/* Copyright (C) 1997, 1998, 2005 Free Software Foundation, Inc.
/* Copyright (C) 1997, 1998, 2005, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -31,8 +31,3 @@
#ifndef _ASM
typedef int __jmp_buf[3];
#endif
/* Test if longjmp to JMPBUF would unwind the frame
containing a local variable at ADDRESS. */
#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
((int) (address) < demangle ((jmpbuf)[JB_SP]))

7
sysdeps/sparc/sparc32/jmpbuf-unwind.h
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@ -1,4 +1,4 @@
/* Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
/* Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
@ -22,6 +22,11 @@
#include <unwind.h>
#include <sysdep.h>
/* Test if longjmp to JMPBUF would unwind the frame
containing a local variable at ADDRESS. */
#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
((int) (address) < demangle ((jmpbuf)[JB_SP]))
#define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \
_JMPBUF_UNWINDS_ADJ (_jmpbuf, (void *) _Unwind_GetCFA (_context), _adj)

5
sysdeps/sparc/sparc64/jmpbuf-unwind.h
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@ -21,6 +21,11 @@
#include <stdint.h>
#include <unwind.h>
/* Test if longjmp to JMPBUF would unwind the frame
containing a local variable at ADDRESS. */
#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
((unsigned long int) (address) < (jmpbuf)->uc_mcontext.mc_fp + 2047)
#define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \
_JMPBUF_UNWINDS_ADJ (_jmpbuf, (void *) _Unwind_GetCFA (_context), _adj)

7
sysdeps/unix/sysv/linux/ia64/bits/setjmp.h
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@ -1,5 +1,5 @@
/* Define the machine-dependent type `jmp_buf'. Linux/IA-64 version.
Copyright (C) 1999, 2000, 2003, 2005 Free Software Foundation, Inc.
Copyright (C) 1999,2000,2003,2005,2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by David Mosberger-Tang <davidm@hpl.hp.com>.
@ -32,9 +32,4 @@
/* the __jmp_buf element type should be __float80 per ABI... */
typedef long __jmp_buf[_JBLEN] __attribute__ ((aligned (16))); /* guarantees 128-bit alignment! */
/* Test if longjmp to JMPBUF would unwind the frame containing a local
variable at ADDRESS. */
#define _JMPBUF_UNWINDS(_jmpbuf, _address, _demangle) \
((void *) (_address) < (void *) (((long int *) _jmpbuf)[0]))
#endif /* bits/setjmp.h */

10
sysdeps/unix/sysv/linux/sparc/bits/setjmp.h
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@ -58,11 +58,6 @@ typedef struct __sparc64_jmp_buf
} __jmp_buf[1];
#endif
/* Test if longjmp to JMPBUF would unwind the frame
containing a local variable at ADDRESS. */
#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
((unsigned long int) (address) < (jmpbuf)->uc_mcontext.mc_fp + 2047)
#else
#if defined __USE_MISC || defined _ASM
@ -75,11 +70,6 @@ typedef struct __sparc64_jmp_buf
typedef int __jmp_buf[3];
#endif
/* Test if longjmp to JMPBUF would unwind the frame
containing a local variable at ADDRESS. */
#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
((int) (address) < demangle ((jmpbuf)[JB_SP]))
#endif
#endif /* bits/setjmp.h */

13
sysdeps/x86_64/bits/setjmp.h
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@ -1,4 +1,4 @@
/* Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
/* Copyright (C) 2001,2002,2003,2005,2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -64,15 +64,4 @@ typedef long int __jmp_buf[8];
typedef int __jmp_buf[6];
# endif
/* Test if longjmp to JMPBUF would unwind the frame
containing a local variable at ADDRESS. */
# if __WORDSIZE == 64
# define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
((void *) (address) < (void *) demangle ((jmpbuf)[JB_RSP]))
# else
# define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
((void *) (address) < (void *) demangle ((jmpbuf)[JB_SP]))
# endif
#endif
#endif /* bits/setjmp.h */

5
sysdeps/x86_64/jmpbuf-unwind.h
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@ -22,6 +22,11 @@
#include <unwind.h>
#include <sysdep.h>
/* Test if longjmp to JMPBUF would unwind the frame
containing a local variable at ADDRESS. */
#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
((void *) (address) < (void *) demangle ((jmpbuf)[JB_RSP]))
#define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \
_JMPBUF_UNWINDS_ADJ (_jmpbuf, (void *) _Unwind_GetCFA (_context), _adj)