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| author | Ulrich Drepper <drepper@redhat.com> | 2002-05-21 02:15:01 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2002-05-21 02:15:01 +0000 |
| commit | cf29934141e8e27bd66c9a7fe4f4c217878365a7 (patch) | |
| tree | b1c57ba760d4820a1e1d9c76c3e9b48f627d60a3 /soft-fp/op-4.h | |
| parent | 509bd8e35ad842944074e43cd2cc22381ee13f5b (diff) | |
| download | glibc-cf29934141e8e27bd66c9a7fe4f4c217878365a7.zip glibc-cf29934141e8e27bd66c9a7fe4f4c217878365a7.tar.gz glibc-cf29934141e8e27bd66c9a7fe4f4c217878365a7.tar.bz2 | |
Update.
2002-05-17 David S. Miller <davem@redhat.com>
* sysdeps/unix/sysv/linux/sparc/fork.S: Define _internal aliases.
2002-05-16 David S. Miller <davem@redhat.com>
* sysdeps/sparc/sparc32/dl-machine.h (LOAD_PIC_REG): Define.
(elf_machine_dynamic): Use it to force PIC register to be loaded.
(elf_machine_load_address): Likewise.
* sysdeps/sparc/sparc64/dl-machine.h: Mirror sparc32 changes.
* sysdeps/sparc/sparc64/strncmp.S: When second argument pointer
is unaligned, do not forget to fully initialize %g1 magic value.
* sysdeps/unix/sysv/linux/sparc/sys/procfs.h: Fix 64-bit elf
register definitions and provide 32-bit variants of structures
during 64-bit builds.
* soft-fp/op-1.h (_FP_FRAC_CLEAR_OVERP_1): Define.
* soft-fp/op-2.h (_FP_FRAC_CLEAR_OVERP_2): Define.
* soft-fp/op-4.h (_FP_FRAC_CLEAR_OVERP_4): Define.
* soft-fp/op-common.h (_FP_PACK_CANONICAL): After rounding, if
_FP_FRAC_OVERP_X is set, use _FP_FRAC_CLEAR_OVERP_X to clear it.
(_FP_FROM_INT): Perform right shifts on unsigned integer type.
Do not clear implicit one bit here, it must be done post-rounding.
Only pad to the left using left shift if value uses less than the
available fractional bits.
Diffstat (limited to 'soft-fp/op-4.h')
| -rw-r--r-- | soft-fp/op-4.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/soft-fp/op-4.h b/soft-fp/op-4.h index 8200900..5e3032e 100644 --- a/soft-fp/op-4.h +++ b/soft-fp/op-4.h @@ -129,6 +129,7 @@ #define _FP_FRAC_ZEROP_4(X) ((X##_f[0] | X##_f[1] | X##_f[2] | X##_f[3]) == 0) #define _FP_FRAC_NEGP_4(X) ((_FP_WS_TYPE)X##_f[3] < 0) #define _FP_FRAC_OVERP_4(fs,X) (_FP_FRAC_HIGH_##fs(X) & _FP_OVERFLOW_##fs) +#define _FP_FRAC_CLEAR_OVERP_4(fs,X) (_FP_FRAC_HIGH_##fs(X) &= ~_FP_OVERFLOW_##fs) #define _FP_FRAC_EQ_4(X,Y) \ (X##_f[0] == Y##_f[0] && X##_f[1] == Y##_f[1] \ |