【求助】这个 MDK5 编译警告如何处理
警告信息如下:.\obj\YLN_S106_II.axf: Warning: L6412W: Disabling merging for app_task_core.o(.conststring), unsupported relocation R_ARM_REL32 from app_task_core.o(i.App_Core_Work)
.\obj\YLN_S106_II.axf: Warning: L6412W: Disabling merging for app_task_proc.o(.conststring), unsupported relocation R_ARM_REL32 from app_task_proc.o(i.App_Proc_ParamesChecked)
.\obj\YLN_S106_II.axf: Warning: L6412W: Disabling merging for app_gui_sysset.o(.conststring), unsupported relocation R_ARM_REL32 from app_gui_sysset.o(i.App_Gui_SysSet_Menu_OnMenuEntry)
.\obj\YLN_S106_II.axf: Warning: L6412W: Disabling merging for app_gui_devset.o(.conststring), unsupported relocation R_ARM_REL32 from app_gui_devset.o(i.App_Gui_DevSet_Menu_OnMenuEntry)
.\obj\YLN_S106_II.axf: Warning: L6412W: Disabling merging for app_gui_memory.o(.conststring), unsupported relocation R_ARM_REL32 from app_gui_memory.o(i.Memory_SubMenu_Record_MenuEntry)
.\obj\YLN_S106_II.axf: Warning: L6412W: Disabling merging for app_gui_procset.o(.conststring), unsupported relocation R_ARM_REL32 from app_gui_procset.o(i.App_Gui_ProcSet_CacheLoad)
.\obj\YLN_S106_II.axf: Warning: L6412W: Disabling merging for wfs_nandfs.o(.conststring), unsupported relocation R_ARM_REL32 from wfs_nandfs.o(i.Wfs_NandFAT_PrintDir)
.\obj\YLN_S106_II.axf: Warning: L6412W: Disabling merging for proc_sl651.o(.conststring), unsupported relocation R_ARM_REL32 from proc_sl651.o(i.Sl651_SendPacketToServer)
.\obj\YLN_S106_II.axf: Warning: L6412W: Disabling merging for proc_scsw.o(.conststring), unsupported relocation R_ARM_REL32 from proc_scsw.o(i.ScswProc_DailCmdFromHost)
.\obj\YLN_S106_II.axf: Warning: L6412W: Disabling merging for proc_cqsw.o(.conststring), unsupported relocation R_ARM_REL32 from proc_cqsw.o(i.CqswProc_SendPacketToServer)
.\obj\YLN_S106_II.axf: Warning: L6412W: Disabling merging for comm_ec20_driver.o(.conststring), unsupported relocation R_ARM_REL32 from comm_ec20_driver.o(i.EC20_WriteData)
MDK版本信息:
IDE-Version:
μVision V5.21.1.0
Copyright (C) 2016 ARM Ltd and ARM Germany GmbH. All rights reserved.
License Information:
Capes Microsoft
Microsoft
LIC=8VR63-ABEHM-SYFVA-1BBJF-T85HC-WUFJC
Tool Version Numbers:
Toolchain: MDK-ARM PlusVersion: 5.21a
Toolchain Path: D:\MDK5\ARM\ARMCC\Bin
C Compiler: Armcc.exe V5.06 update 3 (build 300)
Assembler: Armasm.exe V5.06 update 3 (build 300)
Linker/Locator: ArmLink.exe V5.06 update 3 (build 300)
Library Manager: ArmAr.exe V5.06 update 3 (build 300)
Hex Converter: FromElf.exe V5.06 update 3 (build 300)
CPU DLL: SARMCM3.DLL V5.21a
Dialog DLL: DCM.DLL V1.13.8.0
Target DLL: Segger\JL2CM3.dll V2.99.23.0
Dialog DLL: TCM.DLL V1.14.14.0
之前用的是MDK4,编译这个工程没有警告信息;
迁移到MDK5之后就多出来了这么一个警告信息,但是程序是可以正常运行的,就是不知道如何解决这个警告,或者是屏蔽这个警告???
本帖最后由 xiajintaord 于 2019-5-27 14:39 编辑
查了一下手册,警告代码对应的信息如下:
Disabling merging for section <sec> from object <obj>, non R_ARM_ABS32 relocation from section <srcsec> from object <srcobj> 我记得之前碰到过, 原因是用了最新的库, 库里有个预编译的条件, 低版本的不能用, 不知道你的情况是否一样 edmundlee 发表于 2019-5-27 23:56
我记得之前碰到过, 原因是用了最新的库, 库里有个预编译的条件, 低版本的不能用, 不知道你的情况是否一 ...
您好,可以说一下具体怎么解决的吗? @子曰好人 @电子星辰 xiajintaord 发表于 2019-5-28 09:05
您好,可以说一下具体怎么解决的吗?
一是用回旧的库
二是更新编译器版本
我当时选择了二 因为是编译之后的链接警告,直接在 linker配置下屏蔽该代码即可
C:\Users\wj\Desktop
页:
[1]