diff options
Diffstat (limited to 'sysdeps/m68k/fpu')
| -rw-r--r-- | sysdeps/m68k/fpu/bits/fenv.h | 8 | ||||
| -rw-r--r-- | sysdeps/m68k/fpu/feholdexcpt.c | 6 | ||||
| -rw-r--r-- | sysdeps/m68k/fpu/fesetenv.c | 14 |
3 files changed, 14 insertions, 14 deletions
diff --git a/sysdeps/m68k/fpu/bits/fenv.h b/sysdeps/m68k/fpu/bits/fenv.h index e1a278d..3138fef 100644 --- a/sysdeps/m68k/fpu/bits/fenv.h +++ b/sysdeps/m68k/fpu/bits/fenv.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -64,9 +64,9 @@ typedef unsigned int fexcept_t; corresponds to the layout of the block written by `fmovem'. */ typedef struct { - unsigned int control_register; - unsigned int status_register; - unsigned int instruction_address; + unsigned int __control_register; + unsigned int __status_register; + unsigned int __instruction_address; } fenv_t; diff --git a/sysdeps/m68k/fpu/feholdexcpt.c b/sysdeps/m68k/fpu/feholdexcpt.c index e36617d..1ccf84b 100644 --- a/sysdeps/m68k/fpu/feholdexcpt.c +++ b/sysdeps/m68k/fpu/feholdexcpt.c @@ -1,5 +1,5 @@ /* Store current floating-point environment and clear exceptions. - Copyright (C) 1997 Free Software Foundation, Inc. + Copyright (C) 1997, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> @@ -29,10 +29,10 @@ feholdexcept (fenv_t *envp) __asm__ ("fmovem%.l %/fpcr/%/fpsr/%/fpiar,%0" : "=m" (*envp)); /* Now clear all exceptions. */ - fpsr = envp->status_register & ~FE_ALL_EXCEPT; + fpsr = envp->__status_register & ~FE_ALL_EXCEPT; __asm__ __volatile__ ("fmove%.l %0,%/fpsr" : : "dm" (fpsr)); /* And set all exceptions to non-stop. */ - fpcr = envp->control_register & ~(FE_ALL_EXCEPT << 6); + fpcr = envp->__control_register & ~(FE_ALL_EXCEPT << 6); __asm__ __volatile__ ("fmove%.l %0,%!" : : "dm" (fpcr)); return 1; diff --git a/sysdeps/m68k/fpu/fesetenv.c b/sysdeps/m68k/fpu/fesetenv.c index 6dd131b..b8ad428 100644 --- a/sysdeps/m68k/fpu/fesetenv.c +++ b/sysdeps/m68k/fpu/fesetenv.c @@ -1,5 +1,5 @@ /* Install given floating-point environment. - Copyright (C) 1997 Free Software Foundation, Inc. + Copyright (C) 1997, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> @@ -31,17 +31,17 @@ fesetenv (const fenv_t *envp) we want to use from the environment specified by the parameter. */ __asm__ ("fmovem%.l %/fpcr/%/fpsr/%/fpiar,%0" : "=m" (*&temp)); - temp.status_register &= ~FE_ALL_EXCEPT; - temp.control_register &= ~((FE_ALL_EXCEPT << 6) | FE_UPWARD); + temp.__status_register &= ~FE_ALL_EXCEPT; + temp.__control_register &= ~((FE_ALL_EXCEPT << 6) | FE_UPWARD); if (envp == FE_DFL_ENV) ; else if (envp == FE_NOMASK_ENV) - temp.control_register |= FE_ALL_EXCEPT << 6; + temp.__control_register |= FE_ALL_EXCEPT << 6; else { - temp.control_register |= (envp->control_register - & ((FE_ALL_EXCEPT << 6) | FE_UPWARD)); - temp.status_register |= envp->status_register & FE_ALL_EXCEPT; + temp.__control_register |= (envp->__control_register + & ((FE_ALL_EXCEPT << 6) | FE_UPWARD)); + temp.__status_register |= envp->__status_register & FE_ALL_EXCEPT; } __asm__ __volatile__ ("fmovem%.l %0,%/fpcr/%/fpsr/%/fpiar" : : "m" (*&temp)); |