https://sourceware.org/bugzilla/show_bug.cgi?id=19968
--- Comment #2 from Todd Snider <t-snider at ti dot com> --- Hi Nick, I'm using version 4.8.2 of arm-none-eabi-gcc Here's an example of the error that I am seeing: %> arm-none-eabi-gcc --specs=rdimon.specs CQ24877.obj -o RV30.out /usr/lib/gcc/arm-none-eabi/4.8.2/../../../arm-none-eabi/bin/ld: error: CQ24877.obj uses VFP register arguments, RV30.out does not /usr/lib/gcc/arm-none-eabi/4.8.2/../../../arm-none-eabi/bin/ld: warning: CQ24877.obj uses 2-byte wchar_t yet the output is to use 4-byte wchar_t; use of wchar_t values across objects may fail /usr/lib/gcc/arm-none-eabi/4.8.2/../../../arm-none-eabi/bin/ld: failed to merge target specific data of file CQ24877.obj Which version of the binutils did the patch go into? Thanks, Todd -----Original Message----- From: nickc at redhat dot com [mailto:sourceware-bugzi...@sourceware.org] Sent: Wednesday, April 20, 2016 6:34 AM To: Snider, Todd Subject: [Bug ld/19968] ld doesn't recognize/handle Tag_ABI_VFP_args attribute value of 3 properly https://sourceware.org/bugzilla/show_bug.cgi?id=19968 Nick Clifton <nickc at redhat dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED CC| |nickc at redhat dot com --- Comment #1 from Nick Clifton <nickc at redhat dot com> --- Hi Todd, Which version of the binutils are you using ? It looks like a patch went in a couple of years ago that was supposed to handle this: 2014-12-25 Thomas Preud'homme <thomas.preudho...@arm.com> * elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle new Tag_ABI_VFP_args value and replace hardcoded values by enum values. (elf32_arm_post_process_headers): Set e_flags in ELF header as hard float only when Tag_ABI_VFP_args is 1, using new enum value AEABI_VFP_args_vfp to check that. If the problem does exist with the latest binutils sources, then please could you preoide a full test case so that we can reproduce the problem locally. (ie linker command line + object files). Cheers Nick -- You are receiving this mail because: You reported the bug. -- You are receiving this mail because: You are on the CC list for the bug. _______________________________________________ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
