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| author | Roland McGrath <roland@gnu.org> | 2002-09-20 20:06:45 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2002-09-20 20:06:45 +0000 |
| commit | fcdc67f963a44603553e52a0f883e5d0e5727b34 (patch) | |
| tree | 64b68e8749cca4a3a7630d9e3b63874ca5845be0 /sysdeps/powerpc | |
| parent | 51104ec01415a078b6d8ab2717721b578dd5d1b3 (diff) | |
| download | glibc-fcdc67f963a44603553e52a0f883e5d0e5727b34.zip glibc-fcdc67f963a44603553e52a0f883e5d0e5727b34.tar.gz glibc-fcdc67f963a44603553e52a0f883e5d0e5727b34.tar.bz2 | |
* sysdeps/powerpc/bits/setjmp.h [__WORDSIZE]: Add 64-bit jmpbuf.
* sysdeps/powerpc/bits/wordsize.h: New file.
* sysdeps/powerpc/fpu/bits/mathinline.h (lrint, lrintf): Change long
array to int array for 32-/64-bit compatibility.
2002-09-20 Roland McGrath <roland@redhat.com>
* login/programs/utmpdump.c: Don't include <error.h>, <errno.h>.
* sysdeps/generic/utimes.c (__utimes): Don't check TVP for null.
Reported by Bruno Haible <bruno@clisp.org>.
* sysdeps/generic/ifreq.h (__ifreq): Compute termination condition
before doubling RQ_LEN.
* sysdeps/unix/sysv/linux/ifreq.h (__ifreq): Likewise.
Reported by Bruno Haible <bruno@clisp.org>.
2002-09-18 Bruno Haible <bruno@clisp.org>
* login/logout.c (logout): Don't assume ut_time has the same size as
a time_t.
* login/logwtmp.c (logwtmp): Likewise.
* sysdeps/pthread/configure: New file, moved here from
linuxthreads/sysdeps/unix/sysv/linux/configure.
Diffstat (limited to 'sysdeps/powerpc')
| -rw-r--r-- | sysdeps/powerpc/bits/setjmp.h | 19 | ||||
| -rw-r--r-- | sysdeps/powerpc/bits/wordsize.h | 7 | ||||
| -rw-r--r-- | sysdeps/powerpc/fpu/bits/mathinline.h | 6 |
3 files changed, 25 insertions, 7 deletions
diff --git a/sysdeps/powerpc/bits/setjmp.h b/sysdeps/powerpc/bits/setjmp.h index b53cdea..3a0a0a0 100644 --- a/sysdeps/powerpc/bits/setjmp.h +++ b/sysdeps/powerpc/bits/setjmp.h @@ -31,14 +31,25 @@ # define JB_GPR1 0 /* Also known as the stack pointer */ # define JB_GPR2 1 # define JB_LR 2 /* The address we will return to */ -# define JB_GPRS 3 /* GPRs 14 through 31 are saved, 18 in total */ -# define JB_CR 21 /* Condition code registers. */ -# define JB_FPRS 22 /* FPRs 14 through 31 are saved, 18*2 words total */ -# define JB_SIZE (58*4) +# if __WORDSIZE == 64 +# define JB_GPRS 3 /* GPRs 14 through 31 are saved, 18*2 words total. */ +# define JB_CR 21 /* Condition code registers. */ +# define JB_FPRS 22 /* FPRs 14 through 31 are saved, 18*2 words total. */ +# define JB_SIZE (40*8) +# else +# define JB_GPRS 3 /* GPRs 14 through 31 are saved, 18 in total. */ +# define JB_CR 21 /* Condition code registers. */ +# define JB_FPRS 22 /* FPRs 14 through 31 are saved, 18*2 words total. */ +# define JB_SIZE (58*4) +# endif #endif #ifndef _ASM +# if __WORDSIZE == 64 +typedef long int __jmp_buf[40]; +# else typedef long int __jmp_buf[58]; +# endif #endif /* Test if longjmp to JMPBUF would unwind the frame diff --git a/sysdeps/powerpc/bits/wordsize.h b/sysdeps/powerpc/bits/wordsize.h new file mode 100644 index 0000000..d856583 --- /dev/null +++ b/sysdeps/powerpc/bits/wordsize.h @@ -0,0 +1,7 @@ +/* Determine the wordsize from the preprocessor defines. */ + +#if defined __powerpc64__ +# define __WORDSIZE 64 +#else +# define __WORDSIZE 32 +#endif diff --git a/sysdeps/powerpc/fpu/bits/mathinline.h b/sysdeps/powerpc/fpu/bits/mathinline.h index 2fc9146..34309c1 100644 --- a/sysdeps/powerpc/fpu/bits/mathinline.h +++ b/sysdeps/powerpc/fpu/bits/mathinline.h @@ -63,8 +63,8 @@ __MATH_INLINE long int lrint (double __x) __THROW { union { - double __d; - long int __ll[2]; + double __d; + int __ll[2]; } __u; __asm__ ("fctiw %0,%1" : "=f"(__u.__d) : "f"(__x)); return __u.__ll[1]; @@ -76,7 +76,7 @@ lrintf (float __x) __THROW { union { double __d; - long int __ll[2]; + int __ll[2]; } __u; __asm__ ("fctiw %0,%1" : "=f"(__u.__d) : "f"(__x)); return __u.__ll[1]; |