diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc64/power6x/fpu')
| -rw-r--r-- | sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S | 2 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S | 2 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S | 10 |
3 files changed, 7 insertions, 7 deletions
diff --git a/sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S b/sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S index c09eb65c0f..d29fe9e3cd 100644 --- a/sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S +++ b/sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S @@ -21,7 +21,7 @@ /* int __isnan(x) */ .machine power6 -EALIGN (__isnan, 4, 0) +EALIGN (__isnan, 4, 0) CALL_MCOUNT 0 mftgpr r4,fp1 /* copy FPR to GPR */ lis r0,0x7ff0 diff --git a/sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S b/sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S index bb1627fae5..67d51ada6d 100644 --- a/sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S +++ b/sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S @@ -21,7 +21,7 @@ .machine "power6" /* long long int[r3] __llrint (double x[fp1]) */ -ENTRY (__llrint) +ENTRY (__llrint) CALL_MCOUNT 0 fctid fp13,fp1 mftgpr r3,fp13 diff --git a/sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S b/sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S index 902db67a3a..45aaceaa3e 100644 --- a/sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S +++ b/sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S @@ -18,13 +18,13 @@ #include <sysdep.h> #include <math_ldbl_opt.h> - + /* long long [r3] llround (float x [fp1]) - IEEE 1003.1 llround function. IEEE specifies "round to the nearest + IEEE 1003.1 llround function. IEEE specifies "round to the nearest integer value, rounding halfway cases away from zero, regardless of the current rounding mode." However PowerPC Architecture defines - "round to Nearest" as "Choose the best approximation. In case of a - tie, choose the one that is even (least significant bit o).". + "round to Nearest" as "Choose the best approximation. In case of a + tie, choose the one that is even (least significant bit o).". So we pre-round using the V2.02 Floating Round to Integer Nearest instruction before we use Floating Convert to Integer Word with round to zero instruction. */ @@ -32,7 +32,7 @@ .machine "power6" ENTRY (__llround) CALL_MCOUNT 0 - frin fp2,fp1 /* Round to nearest +-0.5. */ + frin fp2,fp1 /* Round to nearest +-0.5. */ fctidz fp3,fp2 /* Convert To Integer DW round toward 0. */ mftgpr r3,fp3 /* Transfer integer to R3. */ blr |