Hi everybody. I try to work with ARM_NEON coprocessor. To turn on support of NEON I include "arm_neon.h" in my project. When I tryed to compile this I got error message (see below). I think problem connected with compilator flags.
Could you give me advice, please. Which flags I need to use. Or any other solution? Thanks in advance. PS I'm using latest NDK "android-ndk-r6b" from "android.com", Platform ARM Cortex-A8. Error message (showing only for first function, the same situation for each other function definitions). In file included from D:/work/sdk/h264enc/src/encoder/process_row/jni/../../../opt/noOPT/preproc.c:4: D:\android-ndk-r6\toolchains\arm-linux-androideabi-4.4.3\prebuilt\windows\bin\../lib/gcc/arm-linux-androideabi/4.4.3/inc lude/arm_neon.h: In function 'vadd_s8': D:\android-ndk-r6\toolchains\arm-linux-androideabi-4.4.3\prebuilt\windows\bin\../lib/gcc/arm-linux-androideabi/4.4.3/inc lude/arm_neon.h:402: error: incompatible type for argument 1 of '__builtin_neon_vaddv8qi' D:\android-ndk-r6\toolchains\arm-linux-androideabi-4.4.3\prebuilt\windows\bin\../lib/gcc/arm-linux-androideabi/4.4.3/inc lude/arm_neon.h:402: note: expected '__builtin_neon_qi __vector__' but argument is of type 'int8x8_t' D:\android-ndk-r6\toolchains\arm-linux-androideabi-4.4.3\prebuilt\windows\bin\../lib/gcc/arm-linux-androideabi/4.4.3/inc lude/arm_neon.h:402: error: incompatible type for argument 2 of '__builtin_neon_vaddv8qi' D:\android-ndk-r6\toolchains\arm-linux-androideabi-4.4.3\prebuilt\windows\bin\../lib/gcc/arm-linux-androideabi/4.4.3/inc lude/arm_neon.h:402: note: expected '__builtin_neon_qi __vector__' but argument is of type 'int8x8_t' make: *** [/cygdrive/d/work/sdk/h264enc/src/encoder/process_row/obj/local/armeabi-v7a/objs/vsshencoderlib/../../../opt/n oOPT/preproc.o] Error 1 -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
