+2012-11-05 Joseph Myers <joseph@codesourcery.com>
+
+ [BZ #14801]
+ * sysdeps/s390/fpu/bits/fenv.h (fenv_t): Use implementation
+ namespace for names of struct fields.
+ * sysdeps/s390/fpu/fegetenv.c (fegetenv): Update references to
+ fenv_t fields.
+ * sysdeps/s390/fpu/feholdexcpt.c (feholdexcept): Likewise.
+ * sysdeps/s390/fpu/fesetenv.c (fesetenv): Likewise.
+
2012-11-04 Samuel Thibault <samuel.thibault@ens-lyon.org>
[BZ #3665]
14518, 14519, 14530, 14532, 14538, 14543, 14544, 14545, 14557, 14562,
14568, 14576, 14579, 14583, 14587, 14595, 14602, 14610, 14621, 14638,
14645, 14648, 14652, 14660, 14661, 14669, 14683, 14694, 14716, 14743,
- 14767, 14783, 14784, 14785, 14796, 14797.
+ 14767, 14783, 14784, 14785, 14796, 14797, 14801.
* Support for STT_GNU_IFUNC symbols added for s390 and s390x.
Optimized versions of memcpy, memset, and memcmp added for System z10 and
to the layout of the block written by the `fstenv'. */
typedef struct
{
- fexcept_t fpc;
- void *ieee_instruction_pointer;
+ fexcept_t __fpc;
+ void *__ieee_instruction_pointer;
/* failing instruction for ieee exceptions */
} fenv_t;
/* Store current floating-point environment.
- Copyright (C) 2000, 2008 Free Software Foundation, Inc.
+ Copyright (C) 2000-2012 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com).
int
fegetenv (fenv_t *envp)
{
- _FPU_GETCW (envp->fpc);
+ _FPU_GETCW (envp->__fpc);
/* Success. */
return 0;
/* Store current floating-point environment and clear exceptions.
- Copyright (C) 2000, 2005, 2007 Free Software Foundation, Inc.
+ Copyright (C) 2000-2012 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com).
fegetenv (envp);
/* Clear the current sticky bits as more than one exception
may be generated. */
- fpc = envp->fpc & ~(FPC_FLAGS_MASK | FPC_DXC_MASK);
+ fpc = envp->__fpc & ~(FPC_FLAGS_MASK | FPC_DXC_MASK);
/* Hold from generating fpu exceptions temporarily. */
_FPU_SETCW ((fpc & ~(FE_ALL_EXCEPT << FPC_EXCEPTION_MASK_SHIFT)));
return 0;
/* Install given floating-point environment.
- Copyright (C) 2000, 2008 Free Software Foundation, Inc.
+ Copyright (C) 2000-2012 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com).
if (envp == FE_DFL_ENV)
{
- env.fpc = _FPU_DEFAULT;
- env.ieee_instruction_pointer = 0;
+ env.__fpc = _FPU_DEFAULT;
+ env.__ieee_instruction_pointer = 0;
}
else if (envp == FE_NOMASK_ENV)
{
- env.fpc = FPC_EXCEPTION_MASK;
- env.ieee_instruction_pointer = 0;
+ env.__fpc = FPC_EXCEPTION_MASK;
+ env.__ieee_instruction_pointer = 0;
}
else
env = (*envp);
- _FPU_SETCW (env.fpc);
+ _FPU_SETCW (env.__fpc);
/* Success. */
return 0;