diff options
Diffstat (limited to 'sysdeps/m68k/bits/setjmp.h')
| -rw-r--r-- | sysdeps/m68k/bits/setjmp.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sysdeps/m68k/bits/setjmp.h b/sysdeps/m68k/bits/setjmp.h index 96240f0d8e..2991232915 100644 --- a/sysdeps/m68k/bits/setjmp.h +++ b/sysdeps/m68k/bits/setjmp.h @@ -1,5 +1,9 @@ /* Define the machine-dependent type `jmp_buf'. m68k version. */ +#ifndef _SETJMP_H +# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead." +#endif + typedef struct { /* There are eight 4-byte data registers, but D0 is not saved. */ @@ -7,10 +11,10 @@ typedef struct /* There are six 4-byte address registers, plus the FP and SP. */ int *__aregs[6]; - int * __fp; - int * __sp; + int *__fp; + int *__sp; -#if defined(__HAVE_68881__) || defined(__HAVE_FPU__) +#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)]; |