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5062680c60
This patch converts asm statements into builtins for AArch64. As an
example for the file sysdeps/aarch64/fpu/s_ceil.c, we convert the
function from
double
__ceil (double x)
{
double result;
asm ("frintp\t%d0, %d1" :
"=w" (result) : "w" (x) );
return result;
}
into
double
__ceil (double x)
{
return __builtin_ceil (x);
}
Tested on aarch64-linux-gnu with gcc-4.9.4 and gcc-6.
* sysdeps/aarch64/fpu/e_sqrt.c (ieee754_sqrt): Replace asm statements
with __builtin_sqrt.
* sysdeps/aarch64/fpu/e_sqrtf.c (ieee754_sqrtf): Replace asm statements
with __builtin_sqrtf.
* sysdeps/aarch64/fpu/s_ceil.c (__ceil): Replace asm statements
with __builtin_ceil.
* sysdeps/aarch64/fpu/s_ceilf.c (__ceilf): Replace asm statements
with __builtin_ceilf.
* sysdeps/aarch64/fpu/s_floor.c (__floor): Replace asm statements
with __builtin_floor.
* sysdeps/aarch64/fpu/s_floorf.c (__floorf): Replace asm statements
with __builtin_floorf.
* sysdeps/aarch64/fpu/s_fma.c (__fma): Replace asm statements
with __builtin_fma.
* sysdeps/aarch64/fpu/s_fmaf.c (__fmaf): Replace asm statements
with __builtin_fmaf.
* sysdeps/aarch64/fpu/s_fmax.c (__fmax): Replace asm statements
with __builtin_fmax.
* sysdeps/aarch64/fpu/s_fmaxf.c (__fmaxf): Replace asm statements
with __builtin_fmaxf.
* sysdeps/aarch64/fpu/s_fmin.c (__fmin): Replace asm statements
with __builtin_fmin.
* sysdeps/aarch64/fpu/s_fminf.c (__fminf): Replace asm statements
with __builtin_fminf.
* sysdeps/aarch64/fpu/s_frint.c: Delete file.
* sysdeps/aarch64/fpu/s_frintf.c: Delete file.
* sysdeps/aarch64/fpu/s_llrint.c (__llrint): Replace asm statements
with builtin_rint and conversion to int.
* sysdeps/aarch64/fpu/s_llrintf.c (__llrintf): Likewise.
* sysdeps/aarch64/fpu/s_llround.c (__llround): Replace asm statements
with builtin_llround.
* sysdeps/aarch64/fpu/s_llroundf.c (__llroundf): Likewise.
* sysdeps/aarch64/fpu/s_lrint.c (__lrint): Replace asm statements
with builtin_rint and conversion to long int.
* sysdeps/aarch64/fpu/s_lrintf.c (__lrintf): Likewise.
* sysdeps/aarch64/fpu/s_lround.c (__lround): Replace asm statements
with builtin_lround.
* sysdeps/aarch64/fpu/s_lroundf.c (__lroundf): Replace asm statements
with builtin_lroundf.
* sysdeps/aarch64/fpu/s_nearbyint.c (__nearbyint): Replace asm
statements with __builtin_nearbyint.
* sysdeps/aarch64/fpu/s_nearbyintf.c (__nearbyintf): Replace asm
statements with __builtin_nearbyintf.
* sysdeps/aarch64/fpu/s_rint.c (__rint): Replace asm statements
with __builtin_rint.
* sysdeps/aarch64/fpu/s_rintf.c (__rintf): Replace asm statements
with __builtin_rintf.
* sysdeps/aarch64/fpu/s_round.c (__round): Replace asm statements
with __builtin_round.
* sysdeps/aarch64/fpu/s_roundf.c (__roundf): Replace asm statements
with __builtin_roundf.
* sysdeps/aarch64/fpu/s_trunc.c (__trunc): Replace asm statements
with __builtin_trunc.
* sysdeps/aarch64/fpu/s_truncf.c (__truncf): Replace asm statements
with __builtin_truncf.
* sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno.
|
||
|---|---|---|
| .. | ||
| e_sqrt.c | ||
| e_sqrtf.c | ||
| fclrexcpt.c | ||
| fedisblxcpt.c | ||
| feenablxcpt.c | ||
| fegetenv.c | ||
| fegetexcept.c | ||
| fegetmode.c | ||
| fegetround.c | ||
| feholdexcpt.c | ||
| fesetenv.c | ||
| fesetexcept.c | ||
| fesetmode.c | ||
| fesetround.c | ||
| feupdateenv.c | ||
| fgetexcptflg.c | ||
| fpu_control.h | ||
| fraiseexcpt.c | ||
| fsetexcptflg.c | ||
| ftestexcept.c | ||
| get-rounding-mode.h | ||
| math_private.h | ||
| s_ceil.c | ||
| s_ceilf.c | ||
| s_floor.c | ||
| s_floorf.c | ||
| s_fma.c | ||
| s_fmaf.c | ||
| s_fmax.c | ||
| s_fmaxf.c | ||
| s_fmin.c | ||
| s_fminf.c | ||
| s_llrint.c | ||
| s_llrintf.c | ||
| s_llround.c | ||
| s_llroundf.c | ||
| s_lrint.c | ||
| s_lrintf.c | ||
| s_lround.c | ||
| s_lroundf.c | ||
| s_nearbyint.c | ||
| s_nearbyintf.c | ||
| s_rint.c | ||
| s_rintf.c | ||
| s_round.c | ||
| s_roundf.c | ||
| s_trunc.c | ||
| s_truncf.c | ||