diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/sh/sh4/fpu/fraiseexcpt.c | 8 |
2 files changed, 13 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 65de57e57b..3d1bc8f892 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2012-05-27 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Restore fpscr flag + fields. + 2012-05-27 Chung-Lin Tang <cltang@codesourcery.com> * sysdeps/sh/_mcount.S (_mount): Add CFI directives. diff --git a/sysdeps/sh/sh4/fpu/fraiseexcpt.c b/sysdeps/sh/sh4/fpu/fraiseexcpt.c index a555b10885..729e8bf3ec 100644 --- a/sysdeps/sh/sh4/fpu/fraiseexcpt.c +++ b/sysdeps/sh/sh4/fpu/fraiseexcpt.c @@ -60,6 +60,14 @@ feraiseexcept (int excepts) __asm__ __volatile__ ("fmul %1, %0" : "+d" (d) : "d" (x)); } + { + /* Restore flag fields. */ + fpu_control_t cw; + _FPU_GETCW (cw); + cw |= (excepts & FE_ALL_EXCEPT); + _FPU_SETCW (cw); + } + return 0; } libm_hidden_def (feraiseexcept) |