diff options
Diffstat (limited to 'sysdeps/hppa/fpu')
| -rw-r--r-- | sysdeps/hppa/fpu/feholdexcpt.c | 10 | ||||
| -rw-r--r-- | sysdeps/hppa/fpu/fesetenv.c | 4 |
2 files changed, 6 insertions, 8 deletions
diff --git a/sysdeps/hppa/fpu/feholdexcpt.c b/sysdeps/hppa/fpu/feholdexcpt.c index 94eba37441..1db2775cd6 100644 --- a/sysdeps/hppa/fpu/feholdexcpt.c +++ b/sysdeps/hppa/fpu/feholdexcpt.c @@ -29,8 +29,8 @@ __feholdexcept (fenv_t *envp) /* Store the environment. */ bufptr = clear.buf; __asm__ ( - "fstd,ma %%fr0,8(%1)\n" - : "=m" (clear), "+r" (bufptr) : : "%r0"); + "fstd %%fr0,0(%1)\n" + : "=m" (clear) : "r" (bufptr) : "%r0"); memcpy (envp, &clear.env, sizeof (fenv_t)); /* Clear exception queues */ @@ -40,11 +40,9 @@ __feholdexcept (fenv_t *envp) /* Now clear all flags */ clear.env.__status_word &= ~(FE_ALL_EXCEPT << 27); - /* Load the new environment. Note: fr0 must load last to enable T-bit - Thus we start bufptr at the end and work backwards */ - bufptr = (unsigned long long *)((unsigned int)(clear.buf) + sizeof(unsigned int)*4); + /* Load the new environment. Note: fr0 must load last to enable T-bit. */ __asm__ ( - "fldd,mb -8(%0),%%fr0\n" + "fldd 0(%0),%%fr0\n" : : "r" (bufptr), "m" (clear) : "%r0"); return 0; diff --git a/sysdeps/hppa/fpu/fesetenv.c b/sysdeps/hppa/fpu/fesetenv.c index 5b33ad6102..5de755d3b5 100644 --- a/sysdeps/hppa/fpu/fesetenv.c +++ b/sysdeps/hppa/fpu/fesetenv.c @@ -33,7 +33,7 @@ __fesetenv (const fenv_t *envp) we want to use from the environment specified by the parameter. */ bufptr = temp.buf; __asm__ ( - "fstd,ma %%fr0,8(%1)\n" + "fstd %%fr0,0(%1)\n" : "=m" (temp) : "r" (bufptr) : "%r0"); temp.env.__status_word &= ~(FE_ALL_EXCEPT @@ -54,7 +54,7 @@ __fesetenv (const fenv_t *envp) we take advantage of that to load in reverse order so fr0 is loaded last and T-Bit is enabled. */ __asm__ ( - "fldd,mb -8(%1),%%fr0\n" + "fldd 0(%1),%%fr0\n" : : "m" (temp), "r" (bufptr) : "%r0" ); /* Success. */ |