Thanks Laszlo and Bruce! I sent a V2 to add "NOOPT_*_*_OBJCOPY_ADDDEBUGFLAG = --add-gnu-debuglink=$(DEBUG_DIR)/$(MODULE_NAME).debug"
Best Regards, Zhu Yonghong -----Original Message----- From: edk2-devel [mailto:[email protected]] On Behalf Of Laszlo Ersek Sent: Tuesday, October 4, 2016 12:53 AM To: Bruce Cran <[email protected]>; Ard Biesheuvel <[email protected]> Cc: Justen, Jordan L <[email protected]>; [email protected]; Gao, Liming <[email protected]>; [email protected] Subject: Re: [edk2] [Patch] BaseTools: support the NOOPT target with the GCC tool chains On 10/03/16 18:13, Bruce Cran wrote: > On 10/3/2016 10:09 AM, Laszlo Ersek wrote: > >> "BaseTools/Scripts/GccBase.lds" discards the gnu_debuglink section -- >> intentionally, from commit efe690cab3fb5 ("BaseTools GCC: add unified >> GCC linker script for all archs and versions"). >> >> If this section is necessary for debugging, then why does the DEBUG >> build work? In other words, why does the DEBUG build contain >> gnu_debuglink despite the discard rule? Ard, any idea? > > tools_def.template contains a command to add it: > > DEBUG_*_*_OBJCOPY_ADDDEBUGFLAG = > --add-gnu-debuglink=$(DEBUG_DIR)/$(MODULE_NAME).debug > > I've followed up with the original email to say that adding a NOOPT > line fixes debugging for me. > Thank you, perfect! Laszlo _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
