Add the optimized implementation of 18 math functions for x86 and x86_64 respectively
Change-Id: I31bf601448a9427f825517f3a0ff24de47f49bfa
Signed-off-by: Jingwei Zhang <jingwei.zhang@intel.com>
Signed-off-by: Mingwei Shi <mingwei.shi@intel.com>
diff --git a/libm/Android.mk b/libm/Android.mk
index 418ec59..565d3fd 100644
--- a/libm/Android.mk
+++ b/libm/Android.mk
@@ -21,19 +21,14 @@
upstream-freebsd/lib/msun/bsdsrc/b_tgamma.c \
upstream-freebsd/lib/msun/src/catrig.c \
upstream-freebsd/lib/msun/src/catrigf.c \
- upstream-freebsd/lib/msun/src/e_acos.c \
upstream-freebsd/lib/msun/src/e_acosf.c \
upstream-freebsd/lib/msun/src/e_acosh.c \
upstream-freebsd/lib/msun/src/e_acoshf.c \
- upstream-freebsd/lib/msun/src/e_asin.c \
upstream-freebsd/lib/msun/src/e_asinf.c \
- upstream-freebsd/lib/msun/src/e_atan2.c \
upstream-freebsd/lib/msun/src/e_atan2f.c \
upstream-freebsd/lib/msun/src/e_atanh.c \
upstream-freebsd/lib/msun/src/e_atanhf.c \
- upstream-freebsd/lib/msun/src/e_cosh.c \
upstream-freebsd/lib/msun/src/e_coshf.c \
- upstream-freebsd/lib/msun/src/e_exp.c \
upstream-freebsd/lib/msun/src/e_expf.c \
upstream-freebsd/lib/msun/src/e_fmod.c \
upstream-freebsd/lib/msun/src/e_fmodf.c \
@@ -41,7 +36,6 @@
upstream-freebsd/lib/msun/src/e_gammaf.c \
upstream-freebsd/lib/msun/src/e_gammaf_r.c \
upstream-freebsd/lib/msun/src/e_gamma_r.c \
- upstream-freebsd/lib/msun/src/e_hypot.c \
upstream-freebsd/lib/msun/src/e_hypotf.c \
upstream-freebsd/lib/msun/src/e_j0.c \
upstream-freebsd/lib/msun/src/e_j0f.c \
@@ -53,13 +47,10 @@
upstream-freebsd/lib/msun/src/e_lgammaf.c \
upstream-freebsd/lib/msun/src/e_lgammaf_r.c \
upstream-freebsd/lib/msun/src/e_lgamma_r.c \
- upstream-freebsd/lib/msun/src/e_log10.c \
upstream-freebsd/lib/msun/src/e_log10f.c \
upstream-freebsd/lib/msun/src/e_log2.c \
upstream-freebsd/lib/msun/src/e_log2f.c \
- upstream-freebsd/lib/msun/src/e_log.c \
upstream-freebsd/lib/msun/src/e_logf.c \
- upstream-freebsd/lib/msun/src/e_pow.c \
upstream-freebsd/lib/msun/src/e_powf.c \
upstream-freebsd/lib/msun/src/e_remainder.c \
upstream-freebsd/lib/msun/src/e_remainderf.c \
@@ -67,7 +58,6 @@
upstream-freebsd/lib/msun/src/e_rem_pio2f.c \
upstream-freebsd/lib/msun/src/e_scalb.c \
upstream-freebsd/lib/msun/src/e_scalbf.c \
- upstream-freebsd/lib/msun/src/e_sinh.c \
upstream-freebsd/lib/msun/src/e_sinhf.c \
upstream-freebsd/lib/msun/src/imprecise.c \
upstream-freebsd/lib/msun/src/k_cos.c \
@@ -81,12 +71,10 @@
upstream-freebsd/lib/msun/src/k_tanf.c \
upstream-freebsd/lib/msun/src/s_asinh.c \
upstream-freebsd/lib/msun/src/s_asinhf.c \
- upstream-freebsd/lib/msun/src/s_atan.c \
upstream-freebsd/lib/msun/src/s_atanf.c \
upstream-freebsd/lib/msun/src/s_carg.c \
upstream-freebsd/lib/msun/src/s_cargf.c \
upstream-freebsd/lib/msun/src/s_cargl.c \
- upstream-freebsd/lib/msun/src/s_cbrt.c \
upstream-freebsd/lib/msun/src/s_cbrtf.c \
upstream-freebsd/lib/msun/src/s_ccosh.c \
upstream-freebsd/lib/msun/src/s_ccoshf.c \
@@ -100,7 +88,6 @@
upstream-freebsd/lib/msun/src/s_conjl.c \
upstream-freebsd/lib/msun/src/s_copysign.c \
upstream-freebsd/lib/msun/src/s_copysignf.c \
- upstream-freebsd/lib/msun/src/s_cos.c \
upstream-freebsd/lib/msun/src/s_cosf.c \
upstream-freebsd/lib/msun/src/s_cproj.c \
upstream-freebsd/lib/msun/src/s_cprojf.c \
@@ -119,7 +106,6 @@
upstream-freebsd/lib/msun/src/s_erff.c \
upstream-freebsd/lib/msun/src/s_exp2.c \
upstream-freebsd/lib/msun/src/s_exp2f.c \
- upstream-freebsd/lib/msun/src/s_expm1.c \
upstream-freebsd/lib/msun/src/s_expm1f.c \
upstream-freebsd/lib/msun/src/s_fabs.c \
upstream-freebsd/lib/msun/src/s_fabsf.c \
@@ -136,7 +122,6 @@
upstream-freebsd/lib/msun/src/s_ilogbf.c \
upstream-freebsd/lib/msun/src/s_llround.c \
upstream-freebsd/lib/msun/src/s_llroundf.c \
- upstream-freebsd/lib/msun/src/s_log1p.c \
upstream-freebsd/lib/msun/src/s_log1pf.c \
upstream-freebsd/lib/msun/src/s_logb.c \
upstream-freebsd/lib/msun/src/s_logbf.c \
@@ -158,11 +143,8 @@
upstream-freebsd/lib/msun/src/s_signgam.c \
upstream-freebsd/lib/msun/src/s_significand.c \
upstream-freebsd/lib/msun/src/s_significandf.c \
- upstream-freebsd/lib/msun/src/s_sin.c \
upstream-freebsd/lib/msun/src/s_sinf.c \
- upstream-freebsd/lib/msun/src/s_tan.c \
upstream-freebsd/lib/msun/src/s_tanf.c \
- upstream-freebsd/lib/msun/src/s_tanh.c \
upstream-freebsd/lib/msun/src/s_tanhf.c \
upstream-freebsd/lib/msun/src/s_tgammaf.c \
upstream-freebsd/lib/msun/src/w_cabs.c \
@@ -252,17 +234,35 @@
# -----------------------------------------------------------------------------
LOCAL_SRC_FILES_arm += \
arm/fenv.c \
+ upstream-freebsd/lib/msun/src/e_acos.c \
+ upstream-freebsd/lib/msun/src/e_asin.c \
+ upstream-freebsd/lib/msun/src/e_atan2.c \
+ upstream-freebsd/lib/msun/src/e_cosh.c \
+ upstream-freebsd/lib/msun/src/e_exp.c \
+ upstream-freebsd/lib/msun/src/e_hypot.c \
+ upstream-freebsd/lib/msun/src/e_log.c \
+ upstream-freebsd/lib/msun/src/e_log10.c \
+ upstream-freebsd/lib/msun/src/e_pow.c \
+ upstream-freebsd/lib/msun/src/e_sinh.c \
+ upstream-freebsd/lib/msun/src/s_atan.c \
+ upstream-freebsd/lib/msun/src/s_cbrt.c \
upstream-freebsd/lib/msun/src/s_ceil.c \
upstream-freebsd/lib/msun/src/s_ceilf.c \
+ upstream-freebsd/lib/msun/src/s_cos.c \
upstream-freebsd/lib/msun/src/s_fma.c \
upstream-freebsd/lib/msun/src/s_fmaf.c \
upstream-freebsd/lib/msun/src/s_floorf.c \
+ upstream-freebsd/lib/msun/src/s_expm1.c \
upstream-freebsd/lib/msun/src/s_llrint.c \
upstream-freebsd/lib/msun/src/s_llrintf.c \
+ upstream-freebsd/lib/msun/src/s_log1p.c \
upstream-freebsd/lib/msun/src/s_lrint.c \
upstream-freebsd/lib/msun/src/s_lrintf.c \
upstream-freebsd/lib/msun/src/s_rint.c \
upstream-freebsd/lib/msun/src/s_rintf.c \
+ upstream-freebsd/lib/msun/src/s_sin.c \
+ upstream-freebsd/lib/msun/src/s_tan.c \
+ upstream-freebsd/lib/msun/src/s_tanh.c \
upstream-freebsd/lib/msun/src/s_trunc.c \
upstream-freebsd/lib/msun/src/s_truncf.c \
@@ -300,26 +300,62 @@
arm64/rint.S \
arm64/sqrt.S \
arm64/trunc.S \
+ upstream-freebsd/lib/msun/src/e_acos.c \
+ upstream-freebsd/lib/msun/src/e_asin.c \
+ upstream-freebsd/lib/msun/src/e_atan2.c \
+ upstream-freebsd/lib/msun/src/e_cosh.c \
+ upstream-freebsd/lib/msun/src/e_exp.c \
+ upstream-freebsd/lib/msun/src/e_hypot.c \
+ upstream-freebsd/lib/msun/src/e_log.c \
+ upstream-freebsd/lib/msun/src/e_log10.c \
+ upstream-freebsd/lib/msun/src/e_pow.c \
+ upstream-freebsd/lib/msun/src/e_sinh.c \
+ upstream-freebsd/lib/msun/src/s_atan.c \
+ upstream-freebsd/lib/msun/src/s_cbrt.c \
+ upstream-freebsd/lib/msun/src/s_cos.c \
+ upstream-freebsd/lib/msun/src/s_expm1.c \
+ upstream-freebsd/lib/msun/src/s_log1p.c \
+ upstream-freebsd/lib/msun/src/s_sin.c \
+ upstream-freebsd/lib/msun/src/s_tan.c \
+ upstream-freebsd/lib/msun/src/s_tanh.c \
# -----------------------------------------------------------------------------
# mips
# -----------------------------------------------------------------------------
libm_mips_arch_files := \
mips/fenv.c \
+ upstream-freebsd/lib/msun/src/e_acos.c \
+ upstream-freebsd/lib/msun/src/e_asin.c \
+ upstream-freebsd/lib/msun/src/e_atan2.c \
+ upstream-freebsd/lib/msun/src/e_cosh.c \
+ upstream-freebsd/lib/msun/src/e_exp.c \
+ upstream-freebsd/lib/msun/src/e_hypot.c \
+ upstream-freebsd/lib/msun/src/e_log.c \
+ upstream-freebsd/lib/msun/src/e_log10.c \
+ upstream-freebsd/lib/msun/src/e_pow.c \
+ upstream-freebsd/lib/msun/src/e_sinh.c \
upstream-freebsd/lib/msun/src/e_sqrt.c \
upstream-freebsd/lib/msun/src/e_sqrtf.c \
+ upstream-freebsd/lib/msun/src/s_atan.c \
+ upstream-freebsd/lib/msun/src/s_cbrt.c \
upstream-freebsd/lib/msun/src/s_ceil.c \
upstream-freebsd/lib/msun/src/s_ceilf.c \
+ upstream-freebsd/lib/msun/src/s_cos.c \
upstream-freebsd/lib/msun/src/s_fma.c \
upstream-freebsd/lib/msun/src/s_fmaf.c \
upstream-freebsd/lib/msun/src/s_floor.c \
upstream-freebsd/lib/msun/src/s_floorf.c \
+ upstream-freebsd/lib/msun/src/s_expm1.c \
upstream-freebsd/lib/msun/src/s_llrint.c \
upstream-freebsd/lib/msun/src/s_llrintf.c \
+ upstream-freebsd/lib/msun/src/s_log1p.c \
upstream-freebsd/lib/msun/src/s_lrint.c \
upstream-freebsd/lib/msun/src/s_lrintf.c \
upstream-freebsd/lib/msun/src/s_rint.c \
upstream-freebsd/lib/msun/src/s_rintf.c \
+ upstream-freebsd/lib/msun/src/s_sin.c \
+ upstream-freebsd/lib/msun/src/s_tan.c \
+ upstream-freebsd/lib/msun/src/s_tanh.c \
upstream-freebsd/lib/msun/src/s_trunc.c \
upstream-freebsd/lib/msun/src/s_truncf.c \
@@ -341,6 +377,27 @@
upstream-freebsd/lib/msun/src/s_rintf.c \
x86/sqrt.S \
x86/sqrtf.S \
+ x86/e_acos.S \
+ x86/e_asin.S \
+ x86/e_atan2.S \
+ x86/e_cosh.S \
+ x86/e_exp.S \
+ x86/e_hypot.S \
+ x86/e_log10.S \
+ x86/e_log.S \
+ x86/e_pow.S \
+ x86/e_sinh.S \
+ x86/libm_reduce_pi04l.S \
+ x86/libm_sincos_huge.S \
+ x86/libm_tancot_huge.S \
+ x86/s_atan.S \
+ x86/s_cbrt.S \
+ x86/s_cos.S \
+ x86/s_expm1.S \
+ x86/s_log1p.S \
+ x86/s_sin.S \
+ x86/s_tanh.S \
+ x86/s_tan.S \
ifeq ($(ARCH_X86_HAVE_SSE4_1),true)
LOCAL_SRC_FILES_x86 += \
@@ -377,6 +434,24 @@
upstream-freebsd/lib/msun/src/s_rintf.c \
x86_64/sqrt.S \
x86_64/sqrtf.S \
+ x86_64/e_acos.S \
+ x86_64/e_asin.S \
+ x86_64/e_atan2.S \
+ x86_64/e_cosh.S \
+ x86_64/e_exp.S \
+ x86_64/e_hypot.S \
+ x86_64/e_log10.S \
+ x86_64/e_log.S \
+ x86_64/e_pow.S \
+ x86_64/e_sinh.S \
+ x86_64/s_atan.S \
+ x86_64/s_cbrt.S \
+ x86_64/s_cos.S \
+ x86_64/s_expm1.S \
+ x86_64/s_log1p.S \
+ x86_64/s_sin.S \
+ x86_64/s_tanh.S \
+ x86_64/s_tan.S \
ifeq ($(ARCH_X86_HAVE_SSE4_1),true)
LOCAL_SRC_FILES_x86_64 += \