Code drop from //branches/cupcake/...@124589
diff --git a/libm/Android.mk b/libm/Android.mk
index 5f0922d..8f0c3b1 100644
--- a/libm/Android.mk
+++ b/libm/Android.mk
@@ -2,7 +2,7 @@
libm_common_src_files:= \
isinf.c \
- fpclassify.c \
+ fpclassify.c \
bsdsrc/b_exp.c \
bsdsrc/b_log.c \
bsdsrc/b_tgamma.c \
@@ -54,7 +54,6 @@
src/e_sinhf.c \
src/e_sqrt.c \
src/e_sqrtf.c \
- arm/fenv.c \
src/k_cos.c \
src/k_cosf.c \
src/k_rem_pio2.c \
@@ -128,9 +127,6 @@
src/s_round.c \
src/s_roundf.c \
src/s_roundl.c \
- src/s_scalbln.c \
- src/s_scalbn.c \
- src/s_scalbnf.c \
src/s_signbit.c \
src/s_signgam.c \
src/s_significand.c \
@@ -153,6 +149,32 @@
src/s_isnan.c \
src/s_modf.c
+
+ifeq ($(TARGET_ARCH),arm)
+ libm_common_src_files += \
+ arm/fenv.c \
+ src/e_ldexpf.c \
+ src/s_scalbln.c \
+ src/s_scalbn.c \
+ src/s_scalbnf.c
+
+ libm_common_includes = $(LOCAL_PATH)/arm
+
+else
+ ifeq ($(TARGET_OS)-$(TARGET_ARCH),linux-x86)
+ libm_common_src_files += \
+ i387/fenv.c \
+ i387/s_scalbnl.S \
+ i387/s_scalbn.S \
+ i387/s_scalbnf.S
+
+ libm_common_includes = $(LOCAL_PATH)/i386 $(LOCAL_PATH)/i387
+ else
+ $(error "Unknown architecture")
+ endif
+endif
+
+
# libm.a
# ========================================================
@@ -162,7 +184,7 @@
$(libm_common_src_files)
LOCAL_ARM_MODE := arm
-LOCAL_C_INCLUDES += $(LOCAL_PATH)/arm
+LOCAL_C_INCLUDES += $(libm_common_includes)
LOCAL_MODULE:= libm
@@ -180,7 +202,7 @@
LOCAL_ARM_MODE := arm
-LOCAL_C_INCLUDES += $(LOCAL_PATH)/arm
+LOCAL_C_INCLUDES += $(libm_common_includes)
LOCAL_MODULE:= libm