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m68k specific setjmp buffer.

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This commit is contained in:
Ulrich Drepper 1997-06-21 02:29:18 +00:00
parent 2b998aac44
commit 0d70c1a887
1 changed files with 19 additions and 0 deletions
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19
sysdeps/m68k/bits/setjmp.h Normal file
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/* Define the machine-dependent type `jmp_buf'. m68k version. */
typedef struct
{
/* There are eight 4-byte data registers, but D0 is not saved. */
long int __dregs[7];
/* There are six 4-byte address registers, plus the FP and SP. */
int *__aregs[6];
int * __fp;
int * __sp;
#if defined(__HAVE_68881__) || defined(__HAVE_FPU__)
/* There are eight floating point registers which
are saved in IEEE 96-bit extended format. */
char __fpregs[8 * (96 / 8)];
#endif
} __jmp_buf[1];