So the regular aes.o for neon has this in the output of arm-none-linux-gnueabi-readelf -a libavutil/aes.o.neon: ... Relocation section '.rel.text' at offset 0x3a64 contains 30 entries: Offset Info Type Sym.Value Sym. Name 0000000c 0000092b R_ARM_MOVW_ABS_NC 00000000 .LANCHOR0 00000010 0000092c R_ARM_MOVT_ABS 00000000 .LANCHOR0 000000a0 00000a2b R_ARM_MOVW_ABS_NC 00001ff8 .LANCHOR1 000000a8 00000a2c R_ARM_MOVT_ABS 00001ff8 .LANCHOR1 00000100 00000b2b R_ARM_MOVW_ABS_NC 00000000 .LANCHOR2 00000104 00000b2c R_ARM_MOVT_ABS 00000000 .LANCHOR2 0000019c 0000092b R_ARM_MOVW_ABS_NC 00000000 .LANCHOR0 ...
I prepended -fPIC to the gcc flags and now the reltext table is much smaller and says: Relocation section '.rel.text' at offset 0x3cbc contains 13 entries: Offset Info Type Sym.Value Sym. Name 000002c8 0000271b R_ARM_PLT32 00000000 memcpy 00000320 0000271b R_ARM_PLT32 00000000 memcpy 0000072c 0000271b R_ARM_PLT32 00000000 memcpy 00000940 0000271b R_ARM_PLT32 00000000 memcpy 00000968 00002819 R_ARM_BASE_PREL 00000000 _GLOBAL_OFFSET_TABLE_ 0000096c 00001618 R_ARM_GOTOFF32 00000000 .LANCHOR0 00000970 00001718 R_ARM_GOTOFF32 00001ff8 .LANCHOR1 00000974 00001118 R_ARM_GOTOFF32 00000000 .LANCHOR2 00000d70 0000271b R_ARM_PLT32 00000000 memcpy 00001050 0000271b R_ARM_PLT32 00000000 memcpy 000010b0 00002819 R_ARM_BASE_PREL 00000000 _GLOBAL_OFFSET_TABLE_ 000010b4 00001718 R_ARM_GOTOFF32 00001ff8 .LANCHOR1 000010b8 00001618 R_ARM_GOTOFF32 00000000 .LANCHOR0 (that's the full table) Given that I don't see any _ABS thingies, I suspect it is good. -- Integrate and enable ARMv5TE/v6/VFP and NEON optimisations from ffmpeg trunk for armel https://bugs.launchpad.net/bugs/383240 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
