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| author | Steve Ellcey <sellcey@caviumnetworks.com> | 2017-08-31 13:38:11 -0700 |
|---|---|---|
| committer | Steve Ellcey <sellcey@caviumnetworks.com> | 2017-08-31 13:38:11 -0700 |
| commit | d9ff799a5b2884d2abc0a1689fb6b2c71084424c (patch) | |
| tree | c10c6256fd563ac826dffde3a547ff919a15d1e8 /sysdeps/aarch64/fpu/s_lround.c | |
| parent | 102dde842ae75ddee71a413fc8c4320894e159de (diff) | |
| download | glibc-d9ff799a5b2884d2abc0a1689fb6b2c71084424c.tar.gz glibc-d9ff799a5b2884d2abc0a1689fb6b2c71084424c.tar.xz glibc-d9ff799a5b2884d2abc0a1689fb6b2c71084424c.zip | |
ILP32 math changes
* sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
* sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
* sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
(IREG_SIZE, OREG_SIZE): New macros.
* sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
(IREG_SIZE, OREG_SIZE): New macros.
* sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
(IREG_SIZE): New macro.
* sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
(IREG_SIZE): New macro.
* sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
New includes.
(IREG_SIZE, OREG_SIZE): Initialize if not already set.
(OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
(__CONCATX): Handle exceptions correctly on large values that may
set FE_INVALID.
* sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
Initialize if not already set.
(OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
Diffstat (limited to 'sysdeps/aarch64/fpu/s_lround.c')
| -rw-r--r-- | sysdeps/aarch64/fpu/s_lround.c | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/sysdeps/aarch64/fpu/s_lround.c b/sysdeps/aarch64/fpu/s_lround.c index 9be9e7fb0f..1f77d82e33 100644 --- a/sysdeps/aarch64/fpu/s_lround.c +++ b/sysdeps/aarch64/fpu/s_lround.c @@ -24,18 +24,37 @@ #ifndef ITYPE # define ITYPE double -# define IREGS "d" +# define IREG_SIZE 64 #else -# ifndef IREGS -# error IREGS not defined +# ifndef IREG_SIZE +# error IREG_SIZE not defined # endif #endif #ifndef OTYPE # define OTYPE long int +# ifdef __ILP32__ +# define OREG_SIZE 32 +# else +# define OREG_SIZE 64 +# endif +#else +# ifndef OREG_SIZE +# error OREG_SIZE not defined +# endif +#endif + +#if IREG_SIZE == 32 +# define IREGS "s" +#else +# define IREGS "d" #endif -#define OREGS "x" +#if OREG_SIZE == 32 +# define OREGS "w" +#else +# define OREGS "x" +#endif #define __CONCATX(a,b) __CONCAT(a,b) |