Hi I am trying to build fpc and Lazarus for ARMHF for a pcDuino. The processor is an AllWinner A10. I used fpc 2.6.2 to build fpc 2.7.1 from source. When I compile a test program with the following parameters
fpc -dFPC_ARMHF -Caeabihf -Cparmv6 -Cfvfpv3_d16 test.pas I get the following output from readelf -a (just showing last bit) Attribute Section: aeabi File Attributes Tag_CPU_name: "6" Tag_CPU_arch: v6 Tag_ARM_ISA_use: Yes Tag_THUMB_ISA_use: Thumb-1 Tag_FP_arch: VFPv3-D16 Tag_DIV_use: Not allowed The output of readelf -a /bin/ls is as follows: Attribute Section: aeabi File Attributes Tag_CPU_name: "7-A" Tag_CPU_arch: v7 Tag_CPU_arch_profile: Application Tag_ARM_ISA_use: Yes Tag_THUMB_ISA_use: Thumb-2 Tag_FP_arch: VFPv3-D16 Tag_ABI_PCS_wchar_t: 4 Tag_ABI_FP_denormal: Needed Tag_ABI_FP_exceptions: Needed Tag_ABI_FP_number_model: IEEE 754 Tag_ABI_align_needed: 8-byte Tag_ABI_align_preserved: 8-byte, except leaf SP Tag_ABI_enum_size: int Tag_ABI_HardFP_use: SP and DP Tag_ABI_VFP_args: VFP registers Tag_CPU_unaligned_access: v6 Tag_DIV_use: Not allowed It seems that fpc in fact does not produce ARMHF executables with the parameters that I use. Am I using the wrong parameters or is something broken in the ARMHF support ? Johan _______________________________________________ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel