6.1 Release Note

Open issues: (Generated on Wednesday, 11 October 2017: 15:41:00)

Key	Summary	Component/s	Release Note
IDE-14793	More than 16 Monitor points can be set.	Advanced Debug Manager (ADM)	In Current Consumption View, the max count of monitor point is 16. Monitor points can be added over 16, but it is set only 16 points when starting measurement, and the points which failed to set are disabled. Please set enable/disable points, so that the expected points are set.
IDE-15182	Monitor point can be set, other than E2.	Application	Monitor points can be set by 'Toggle Monitor Point' menu. But the monitor point only works with E2 emulator.
IDE-15894	Cannot delete Hew project on e2s 6.0	Application	HEW projects cannot be removed from the workspace after importing a HEW project. Since HEW project has some read-only/hidden files. If you want to delete the HEW project, please delete the following read-only/hidden files first. - xxx.rxc, xxx.rxa, xxx.rxg, xxx.hlk
IDE-3389	Source Addresses: mutliple debug contexts with same-named source file	Application	When debugging files with the same name show source addresses even though it may not be correct for the file in question. The full file path is not considered just the filename and current debug context. This can lead to e2 studio showing addresses unnecessarily.
IDE-3950	breakpoints cannot be unset within the editor when code is #ifdef out	Application	Breakpoints cannot be unset on editor if the codes are out of #ifdef close. Those breakpoints can be removed in Breakpoints View.
IDE-4438	RL78 Assembler/Disassembler does not treat instruction code of DIVWU correctly	Application	The e2 studio debugger (GDB) does not deal correctly with this RL78 mnemonic. It uses the wrong instruction code: Mnemonic: DIVWU Instruction code: (Wrong) CEFB04 (Correct) CEFB0B
IDE-4492	The Module View of e2studio does not display any information when an executable which includes debug information was downloaded to the target.	Application	The Module View of e2 studio does not display any information when an executable which includes debug information was downloaded to the target.
IDE-7298	dialog should be re-sizable as font size	Application	When font size is changed as magnified, some user interface controls are hidden. The only workaround for this issue is to apply smaller system font size.
IDE-7419	RL78 on-chip debugging and reserved areas problem	Application	In older versions of e2 studio the RL78 debugger would protect OCD memory areas for the E1 emulator. However in some cases this would cause issues. This is no longer done and GCC projects will work well. If you are using IAR projects this may cause some problems for your debugging. A new GDB monitor command has been added to protect/overwrite memory. This will allow the same behavior as e2 studio 3.x. e.g. monitor protect_memory, fef00, 100, ff Any attempt to write to address 0xfef00 to 0xfefff will cause 0xff to be written instead. A warning message will be shown in the GDB server console window. This can be added to the initialization commands within the debug configuration for the RL78 E1 emulator.
IDE-7498	Multi-byte chars should be denied as Build-Debug configuration name	Application	Multi-byte characters can cause a compilation failure when used as a build configuration name in e2 studio. Therefore, multi-byte characters should NOT be applied to debug/build configuration names. Note: This issue affect both for configuration management dialog and the configuration creation dialog of Optimization Assistant.
IDE-8099	Mouse-ing over the breakpoint Types causes e2 studio to crash	Application	When using Ubuntu using Unity there is an issue which causes e2 studio to crash. When hovering over the breakpoint types the e2 studio application crashes. Caused by Ubuntu/Eclipse issue, see Eclipse Bug 419729. Workaround is given but cannot be added to product automatically.
IDE-8450	empty view on minimize and restore (Variables, Expression, IO Register, etc)	Application	When minimizing a view such as Expressions, Registers or IO Registers and the restoring the view it can appear blank. If this happens repeat the operation and the view contents will be visible again.
IDE-8627	System Explorer launch breaking E2	Application	On some systems you may encounter an error when launching the system explorer from the Project Explorer context menu. If using this causes e2 studio to freeze or context menus to stop displaying you should terminate the e2 studio process.
IDE-8651	Can't update e2studio to V4.3	Application	If during the update process you see a message similar to: "Backup of file c:\renesas\e2studio\eclipse\e2studio.exe failed. File that was copied to backup could not be deleted: c:\renesas\e2studio\eclipse\e2studio.exe" Then this can be avoided by renaming the e2studio.exe executable after the check for updates process has started.
IDE-9507	Setting breakpoint in function referenced in expression view causes debugger to hang	Application	Setting a breakpoint to a function which is referenced from an expression in the expression view causes the debugger to hang when execution is resumed. When this happens e2 studio must be restarted to resume normal operation. Steps: Add a function "test(int)" Set a breakpoint in it Add an expression "test(5)" Resume
IDE-8711	Timing to show 'Unable to modify eventpoins' message is strange.	Application, Eventpoints plugin	When the timer start/stop events are set in Editor view of RX, the message to notify the limit number may not be displayed.
IDE-16744	Certificate approval screen can cause e2 studio to appear to lock	Application, Smart Manual Discovery	The certificate approval screen which appears during automatic smart manual installation can cause e2 studio to appear to lock. If this happens you can select another application then going back to e2 studio to dismiss the dialog.
IDE-14552	[PG/Builder] GCC plugins - assembler files not recognized by CDT	ARM GCC Plugins, RL78 GCC build plugin, RX GCC build plugin	When using GCC toolchains if there is a mixture of “.s” and “.S” assembly source files some files will not be built. Please rename all assembly source file extensions to be the same case.
IDE-15192	Switching between Executable and Library project types	ARM GCC Plugins, RL78 GCC build plugin, RX GCC build plugin	Switching from a library project output to an executable on the GCC build artefact page does not restore the correct extension. This must then be added manually.
IDE-15640	Libgen needs to be rebuilt when associated options change	ARM GCC Plugins, RL78 GCC build plugin, RX GCC build plugin	When using the GCC ARM tools for RZ. If you are using project built options and modify the related build settings for libgen the library is not automatically rebuilt. The workaround is to clean the project and rebuild it after an option change which affects the library generator.
IDE-16970	Section data should not be displayed with importing old project.	CCRL Build plugin	* CC-RL project When importing old project with no modification section data ("Layout section automatically" is specified and "Sections" is empty), the section data will be specified default section. Please remove section data with "Sections" after importing old project.
IDE-16707	Resource Custom Build Steps do not work for Renesas Toolchains	CCRL Build plugin, CCRX Build plugin	* CC-RX project and CC-RL project The options to apply custom tools before and after other tools is not provided in e2 studio 6.0 and 6.1. The only options available are override and disable. This will be rectified in a future release.
IDE-17071	[Custom Tool] Custom phase was executed after the compile phase -> Build failed	CCRL Build plugin, CCRX Build plugin	* CC-RX project and CC-RL project When setting custom tool, "${OUTPUT}" cannot be specified with output command line pattern in Custom Tool Settings. "$ {OUTPUT}" will be empty.
IDE-2762	CODAN errors for assembly code in C file	CCRL Build plugin, CCRX Build plugin	CODAN does not recognize compiler-dependent expressions as well as assembly code expressions. CODAN errors can be ignored if the project is built successfully.
IDE-15085	Disable CG button although it is checked when push [Back] and [Next]	CCRX Build plugin	When creating a project, the following procedure will result in unexpected results. 1. Check "Use Peripheral Code Generator" and check "Use FIT Module" 2. Push [Back] 3. Push [Next] => Disable and unchecked "Use FIT Module". FIT cannot be specified. If this condition is appeared, push [Cancel] button. And recreate a project from the beginning.
IDE-16801	[CC-RX] Some setting options is not updated correctly with user configuration and multiple configurations	CCRX Build plugin	* CC-RX project If you specify options for multiple configurations using Multiple configuration, options may be specified for all configurations. (Ex: Endian option) In this case, specify options by each configuration.
IDE-1982	Renesas : Converter phase gets invoked for external linker subcommand option	CCRX Build plugin	For Renesas CCRX the Converter phase gets invoked even when using the external linker subcommand option. This should not happen.
IDE-3928	Editor and Compiler default input character code should match	CCRX Build plugin	By default the e2 studio editor character code is set to UTF-8. This means it is possible to enter characters that are then not supported by default by the CCRX toolchain. CCRX default input is SJIS. To enable UTF-8 for the toolchain you must first select C99 support.
IDE-4515	Unable to build project with produces input longer than 8191 characters	CCRX Build plugin	When building projects with CCRX that are in deep directory structures it is possible to experience build issues. e2 studio is unable to build projects which create command lines greater than 8191 characters.
IDE-5171	Preinclude file is not analyzed for preprocess statement in editor	CCRX Build plugin	As editor behavior, files included in the Pre-include build options look like unrecognized as pre-processor statements. However, those files will be actually included in the build process.
IDE-7508	CCRX: Warning dialog shows many times on Turkish OS when input 'i' key for e2 studio location	CCRX Build plugin	Problem: An error occurs by project operation when a non-ASCII character was used for the file name or the folder name. Workarounds: Please don't use non-ASCII characters for the file name or the folder name.
IDE-17194	Options not being set properly	CCRX to GCC Converter	When using the CCRX to GCC conversion tool you may experience some problems with the setup of “Select library” and “Include File Directories”. If you experience this problem please copy the settings from the source project to the converted project.
IDE-17215	Unable to debug converted CCRX to GCC RX project	CCRX to GCC Converter	When converting from CCRX to RX GCC the file dbsct.c causes errors after conversion. To work around this issue visit the device page in the build settings and tick the check boxes to re-generate the files provided by the project generator. This workaround will work for 6.0 projects only. For 5.4 or earlier you will have to manually correct the issue.
IDE-6350	[Multiple Configuration]: NullPointerException with custom configuration	CDT	NullPointerException is observed when adding a custom configuration and selecting the same configuration within the ‘Multiple Configuration…' selection at the same time. This issue only occurs if user has not applied after creating new config: https://bugs.eclipse.org/bugs/show_bug.cgi?id=352047
IDE-6529	Disassembly view is empty after restart	CDT	After restart on occasion the disassembly window can be empty. Refreshing the window or stepping works around the problem.
IDE-7403	Indexer setting not saved.	CDT	The setting 'Use a fixed build configuration' in the dialog, Properties->C/C++ General->Indexer is not saved when the user checks it. This can be caused by visiting the properties, modifying the indexer setting and then visiting settings. If you do not visit settings the option is stored correctly.
IDE-7423	Disassembly view does not always update on initial opening	CDT	In some cases the disassembly view does not refresh correctly on suspend. When this problem happens the refresh operation does not fix the problem. To restore the functionality close and re-open the view.
IDE-16062	Code Generator not registered when installed in a seperate folder	CodeGenerator plugin	When e2 studio is installed in multiple locations on the user’s machine and they are same version, the Code Generator does not work. [Workaround] Please execute "CGRegister.exe" under <e2 studio install folder>/plugins/com.renesas.cg_x.x.x.vxxxxxxx-xxxx/CodeGenerator/Tools
IDE-15565	[IT] Mouse hover in Current Consumption view appears in wrong monitor for dual-monitor setup	Consumption Current	When running e2 studio with a dual-monitor, and if e2studio is running on second monitor, the popup window for Current Consumption will be displayed on first monitor.
IDE-16186	[UT] Mouse hover in Current Consumption view appears in wrong monitor for dual-monitor setup	Consumption Current	When running e2 studio with a dual-monitor, and if e2studio is running on second monitor, the popup window for Current Consumption will be displayed on first monitor.
IDE-16371	[DevTest] Issues in save current consumption dialog	Consumption Current	When using Current Consumption View and saving data to CSV file, if the specified file is already exist, no warning is displayed. And also, if the location is not arrowed to store a file, no error is displayed and file is not created.
IDE-17036	Start measurement of current consumption error when have more than one project contain monitor point	Consumption Current	When using Measuring Current Consumption View with the workspace which has several projects, if monitor points are set at the project which is not debugging, start measurement will show the error. In this case, please disable the monitor points which are not for the debugging project.
IDE-17089	Monitor point can't be set if NOP is not inserted at the top of the line.	Consumption Current	When using monitor point insertion with CCRL 1.05 for Current Consumption View, if nop is not inserted at the top address of the line, setting monitor point will fail. In this case, please insert NOP() in the source code manually.
IDE-17111	Measurement feature is disabled if start debug while Current Consumption view closed	Consumption Current	When using Current Consumption View with E2 emulator, if the view is closed when connecting debugger, the enable button may be disabled. In this case, please disconnect and reconnect again with the view open.
IDE-5668	Coverage: IECUBE shows 'branch' for lines that should be 'covered'	Coverage plugin	In some cases when using the Coverage facility with the RL78 IECUBE some lines are shown as 'branch' or partial coverage when they should be 100% covered.
IDE-6657	Failed to show coverage for the copied or moved workspace.	Coverage plugin	If the workspace is copied or moved from the original folder, coverage information may not be displayed. To solve this issue, please re-build the program in the new workspace.
IDE-17132	Imports or Exports CS+ RTOS project	CubeSuite+ importer/exporter	RTOS (CC-RX) projects of CS+ cannot be imported into e2 studio. Also, RTOS (CC-RX) project of e2 studio cannot be exported to CS+.
IDE-17150	Individual compiler option (-outcode) is not correct with importing CS+ project	CubeSuite+ importer/exporter	When local compiler options are set on files in CS+ and then imported into e2 studio there are cases where the options are not restored correctly. e.g. -outcode setting.
IDE-10423	Automatic data flash erase on RL78 device during the debug session start via E1	Debug Configuration	Erase flash on start-up option on RL78 should be executed once. When e2studio connects successfully to RL78 target and erases the flash, this option should return to false, so that flashing is not done every time target is connected.
IDE-1778	More that 4 'Internal Flash Memory Overwrite' blocks being allowed.	Debug Configuration	When setting the 'Internal Flash Memory Overwrite' debug option, it is possible to exceed the maximum number of non-continuous memory blocks supported. No warning is given if this limit is exceeded. When setting this option ensure the limit (16 for RX devices) is not exceeded.
IDE-6408	(RX) Selecting user boot mode always show the message.	Debug Configuration	When User boot mode is selected at the setting for Mode pin in CPU Operating Mode, the warning for USB boot program is displayed even if the device does not have USB boot program. Please click 'yes' if the device does not have USB boot program.
IDE-6493	Setting invalid value is allowed in E1 debugger for RX	Debug Configuration	For the debug configuration of RX, 'Operating Frequency [MHz]' is not validated and therefore wrong values can be accepted with no warnings. Please confirm if the appropriate value is configured as operating frequency.
IDE-8438	'Internal Flash Memory Overwrite' option for RX E1 needs the number limitation.	Debug Configuration	If more than 16 non-adjacent items are selected from the "Internal Flash Memory Overwrite" dialog, only the first items will be valid. Others will be discarded.
IDE-17007	[RX with EZ] Cycle step on Performance analysis cannot be displayed with the unit [ns].	Debug Configuration RX	When using RX via EZ emulator, the performance timer value will be only displayed as count which is counted as ICLK.
IDE-17008	-uExtFlashFile is not specified to the command line of GDB server unless Debug configuration is not opened once.	Debug Configuration RX	When downloading external flash with RX, if debug configuration is not opened once after starting up e2 studio, downloading will fail. In this case please open the debug configuration for the the selected debug hardware.
IDE-4876	Rx, In flash write mode, debugger features should be disabled	Debug Configuration, GDB server RX	When debugging with RX, if the settings are in flash write mode, the debugger features are not available. If the ID code is changed or the communication I/F is FINE, reading memory will fail after download finished. Please disconnect from emulator and pull USB cable out in this case.
IDE-16697	Renesas Debug Virtual Console causes hang issue when using Multiple Debug session	Debug Console plugin	When connecting two debug session and using Renesas Debug Virtual Console, please note the following case. If Turn on/off button is pushed after one of debug session is terminated, it takes two or three minutes to enable e2 studio. So, if you want to continue debugging by using one debug session, please disconnect all debug session and connect to one debug session.
IDE-16640	Add ability to load symbol files at specified location and offset on reload	Debug Launch	Currently there is no way to load symbol files at specified location and offset when debugging a Linux target for RZ/G. The workaround is to use the GDB console window to load the symbol file using the GDB protocol.
IDE-16065	Symbols not available in source for RZ/G Debug session	Debugger	The source address column does not have addresses added to it when debugging with RZ/G.
IDE-9101	Cannot launch debug session when breakpoint cannot be set	Debugger	If GDB is unable to set a breakpoint during the launch then the whole launch will be aborted. Removing the breakpoint(s) will allow the launch to complete successfully.
IDE-16614	[IECUBE] standalone debug should be warned with board connection	Debugging RL	When using IECUBE (RL78), no warning will be displayed, even if the board is connected when the setting 'Connecting with target board' is set to 'No'. Please turn it to 'Yes' if you would like to debug with the board.
IDE-10108	Error Dialog is shown when disconnected.	Debugging RX	When hitting Disconnect on a running debug session (with breakpoints in use) the debugger will error and fail to disconnect Workaround: Only click Disconnect when the session is paused (the Disconnect operation will return the device to the running state automatically)
IDE-12844	Build release not working for RZ/G	Debugging RZ, Managed Build	The RZ/G default project will not build in the release build configuration.
IDE-12878	Enabling BSD sockets in ThreadX source code breaks RTOS Resources View	Debugging Synergy	When using the Synergy editor if you enable the BSD sockets in the ThreadX source code updates to the RTOS resources view and e2 studio debug view will no longer work correctly.
IDE-17104	ITM not working correctly on Synergy S5 devices TRCLK incorrectly set	Debugging Synergy	Currently on Synergy S5 devices the ITM trace feature is not supported.
IDE-9393	Coresight SWV Clock setup needs improvement	Debugging Synergy	On Synergy devices the default "Core Clock" value for SWV usage should be set to the same as the system clock (in Mhz). For S7 devices (where the trace clock is halved) this should be set at half the system clock.
IDE-17207	DS5 Environment Problem	DS-5 importer	When a DS-5 project is imported into e2 studio the environment variables for Path and TCInstall are copied from the DS-5 environment. This is not correct. The way to correct this problem is to delete both of these paths and replace them with correct values to your toolchain. If you are unsure how to correct this please create a new project and copy the values from this to the converted project.
IDE-10061	e2Studio Installer Fails with Spaces in User Name (Windows)	Eclipse Platform	The e2 studio installer can fail when installing to machines where the user name has spaces included in the name. If you can login with another user name such as “Administrator” then this problem can be avoided.
IDE-9972	e2 studio fails to launch after Update	Eclipse Platform, Installer	In rare cases e2 studio may fail to launch after updating, either using the installer or though the online update mechanism, instead displaying a dialog "An error has occurred". If this happens e2 studio needs to be re-installed.
IDE-16696	A warning dialog appears when re-debug project (eventpoint).	Eventpoints plugin	When connecting to debugger, Warning dialog for Eventpoint setting sometimes appears and the following message is shown. "Some eventpoints were disabled before being applied. This may have been caused by multiple eventpoints with trigger counts or address ranges". In this case, please disconnect debugger and connect debugger again. Or, please enable each event points manually.
IDE-6605	Eventpoints disabled when e2 studio first opened.	Eventpoints plugin	The enable state of eventpoints for any debug configuration is not restored when the debug configuration is launched for the first time after e2 studio is started. In subsequent launches the eventpoints are enabled/disabled appropriately.
IDE-6616	Data Access Event Break compare value always converted to hex	Eventpoints plugin	When adding a new Data Access eventpoint, the Compare value (on the Data Access Settings tab) is always converted to hex and subsequently displayed in hex even if the value entered does not include an 0x prefix.
IDE-9338	Get correct number of HW breakpoints and eventpoints	Eventpoints plugin	The event count on Eventpoint View shows the total event count including hardware break points which are set on source view as line break points. Events which can be set in Eventpoint view may be less than displayed.
IDE-2246	The RX simulator does not allow trigger count on data access events.	Eventpoints plugin, GDB server RX	The trigger count for data access event for RX simulator will be ignored.
IDE-16582	RX debugger does not show address of "#pragma section" in a .c file.	GDB	RX debugger does not show address of "#pragma section" in a .c file.
IDE-16893	Cannot change gdb for RZ/G from default gdb.exe to Linaro gdb	GDB	Selecting the GDB from the Linaro toolchain will not work unless the associated Python is also installed.
IDE-8592	Step return and step over does not work for RL78 after hotplug connection.	GDB	After connection with hotplug for RL78, 'step return' and 'step over' execution may not work. Please use a hardware break and resume command.
IDE-8725	GDB will crash when resume command or step command returns an error..	GDB	If the software break points are used even if they are not allowed, GDB will fail to debug. For example, setting software breakpionts in trusted memory area for RXv2 core, or in CS0 area for Internal ROM disabled extended mode will cause this. Please use hardware breakpoints in this case.
IDE-9090	Multiple breakpoints set for multiple symbol files	GDB	When the same symbol files are downloaded on to 2 different processes and the User sets a source breakpoint, GDB will set the breakpoint on both processes. This will cause the system to appear to have only half the number of breakpoints.
IDE-4607	[BREAKPOINT] (RL78)Behavior in the case of the error by Add Watchpoint.	GDB server	When sub menu "Add Watchpoint" is performed from a Memory view, it seems to have been registered correctly in the Breakpoints view even if there is an error condition. An error occurs by "Add Watchpoint", when the maximum number of events was exceeded, or when a ROM area is specified.
IDE-8302	Semihosting - printf causes subsequent file operations to fail	GDB server	When using semihosting, having a printf command before file io operations causes them to fail. Scenario best explained through sample code. Create a synergy Blinky project in hal_entry.c at the top of the file include the following line: #include "stdio.h" //inside void hal_entry(void) try the following samle code: ///------------------------SAMPLE CODE-------------------------- initialise_monitor_handles(); printf("Hello\n"); FILE * pFile; char c; pFile=fopen("c:\\alphabet.txt","wt"); for (c = 'A' ; c <= 'Z' ; c++) { putc (c , pFile); } fclose (pFile); //-----------------------END SAMPLE CODE--------------------- // Before fix, the Renesas Debug Virtual Console has the following output Hello // There was no file c:\\alphabet.txt //After fix the Renesas Debug Virtual Console has the following output Hello // There should also be a file c:\\alphabet.txt created, with the following output: ABCDEFGHIJKLMNOPQRSTUVWXYZ
IDE-5547	Trace record event for READ access with compared data acquires information which does not match it.	GDB Server RH850	To use the data access events as trace start, trace stop or trace record for RH850 with E1 emulator, please do not use the "Compare Settings" condition for the event.
IDE-5780	rh850 BPC events do not count in the status area of the eventpoints view	GDB Server RH850	The counter of the event points in Eventpoint view will not be counted correctly.
IDE-12733	[RL78/G10 with EZ] program doesn't suspend at reset vector	GDB server RL78	There is a known issue when debugging RL78/G10 with the EZ emulator. In some condition the program doesn't suspend at reset vector.
IDE-15236	Resume will fail if 'Permit Flash Programming' is set to No.	GDB server RL78	If 'Permit Flash Programming' is set to No in the debug configuration for RL78 Emulator, resume the program will fail. When debugging, please set this option to Yes.
IDE-2716	BeforePC events on IECube temporarily hardcoded limit of 4	GDB server RL78	Before PC events on IECube temporarily hard coded limit of 4.
IDE-7412	Setting RL78 register fails	GDB server RL78	When using RL78 the HL register value cannot be modified in some circumstances. This will only occur when bank 0 is not selected. Changing HL value only ever causes Bank 0 HL to change. View will always show current bank value. Values not in bank 0 can still be changed by accessing bank registers directly.
IDE-8503	RL78 SmartAnalog Memory can't be read during execution	GDB server RL78	The devices with a SmartAnalog(e.g.RL78/I1E) will not be able to memory read during execution.
IDE-11571	The result of Run-Break Timer is not indicated after program is stopped by software breakpoint	GDB server RL78, Performance Analysis	When debugging RL78/SDMA1 device with E1 emulator, the result of Run-Break Timer is not indicated after program is stopped by software breakpoint. In the case of hardware breakpoint, the result is indicated once every two times.
IDE-3626	Trace Record Eventpoints do not seem to be removed during a session	GDB server RL78, Trace plugin	Snapshot trace - adding IO register eventpoints increases the data shown in the trace view, but as they were removed there was no change in the data shown.
IDE-12094	Coverage feature of E20 can't show the data over banks.	GDB server RX	E20 emulator has the coverage 4 * 4MB blocks for RXv2 core devices. This block is aligned with 4MB boundary. If the program executed from the block to the next block without branch, the coverage from the top of next block to the first branch will not be recorded.
IDE-4982	[RX] The debugger works same as 'Equals' even if I select 'Not Equals' in 'Comparison:' of 'Data Access Settings'. (only when 0x0 is specified to Mask Value)	GDB server RX	When a data access event for RX is set with the data mask value as 0, the comparison will be treated as "Equals" and the data mask value will be treated as 0xFFFFFFFF.
IDE-6701	Step Immediate targets improvement	GDB server RX	For RX devices, when 'step' command is invoked for WAIT instruction, GDB might report an error. Please use 'resume' command for WAIT instruction as workaround.
IDE-8415	Connection with 'Internal Flash Memory Overwrite' may fail.	GDB server RX	Selecting more than 16 non-adjacent items from the "Internal Flash Memory Overwrite" dialog will cause the connection to an RX device to fail.
IDE-8579	Execution time for the last function may not be displayed in Profile View.	GDB server RX	In Profile view, execution time for each function is calculated for the function which is returned out. If the execution stopped at the middle of the function, execution time of the function may not be added.
IDE-874	[BREAKPOINT ISSUE]: Execution Address Eventpoints with trigger count do not work with Breakpoints on Segger RX	GDB server RX	Execution Address Eventpoints with trigger count do not work with Breakpoints on Segger RX. Setting an execution address eventpoint with a trigger count on Segger JLink RX62N is not possible if any breakpoints exist, including the default at main. If an execution address eventpoint with a trigger count is set with a breakpoint both the eventpoint & the breakpoint do not function. Multiple breakpoints are set then only 1 does not work. Additional eventpoints function as normal.
IDE-9045	Connection Exception with RX64M GR-KAEDE Board using last known connection	GDB server RX	Project based variables in the debug configuration are not evaluated correctly at launch and the launch then fails. This is caused by the project based variables being evaluated on the context of the active project not the specified project in the debug configuration. Using variables with a workspace context work correctly.
IDE-5770	Memory View for RX Little Endian shows IO endian reversed	GDB server RX, IO view plugin	RX targets and IO registers greater than 1 byte. e.g. winA 0x88028 winB 0x8802a View register in both IO view and register view. Value in memory view is reversed. This is because the IO, ( like all RX memory for little endian targets is reversed).
IDE-7524	RZ/T1 Reload doesn't work on RAM_BOOT project	GDB Server RZ	For RAM based RZ-T1 projects a redownload of code will trigger a reset that erases the RAM making further debugger operation impossible. The workaround is to instead disconnect and then reconnect.
IDE-12571	Not possible to ALeRASE ID to erase device when ID byte is programmed under e2studio	GDB Server Synergy	Currently the use of the special ALeRASE ID code unlock does not work correctly with e2studio. The device will remain locked. The workaround is to use the ALeRASE code in the RFP tool instead.
IDE-8461	NO TRACE ON S3A7	GDB Server Synergy	On Synergy S3-based devices the trace can sometimes fail with 0 records.
IDE-9057	[Trace view] The Filter + Find feature seems not work correctly with Synergy project	GDB Server Synergy	Trace find and filter functionality is currently not supported for ARM-based devices
IDE-17142	KPIT RX project for HEW cannot be imported.	HEW Project Converter	The HEW project converter cannot currently convert a HEW RX KPIT GCC project to e2 studio. This will be fixed in a subsequent release.
IDE-17152	Linkage order is not correct with importing HEW project	HEW Project Converter	The HEW Project Converter when used for CCRX can create a different linkage order in the imported project. This has been reproduced when using a project from HEW V4.09.01 and CCRX Toolchain V1.02.01 when linkage order is switched on
IDE-1808	HI: Include paths are duplicated	HEW Project Converter	Import a HEW RX project in e2studio using the HEW project importer. Check : Project > Properties > Compiler > Source > Include file directories. Paths are duplicated
IDE-7277	[IAR][RL78] Linker extra options were not imported	IAR plugins	In some cases the IAR project importer does not perfectly import all set build options. One example is the -HFF command line option that can be specified in the command line options text box for the linker.
IDE-16294	[Smart Manual] Wrong device name when using "Show in Smart Manual view" button from IO Register view	IO view plugin, Smart Manual plugin	Smart Manual View treats the selected project in the project explorer as the target project. Therefpre "Show in Smart Manual view" works incorrectly when user selects other projects while connecting to debug a project. In case the issue happens, please re-select the debugging project in the project explore.
IDE-16878	Download fails for CC-RX Big-endian projects.	Loadmodule Converter	When data section is set as code section and it is not 4 bytes alignments, it fails to download with CC-RX big-endian project. [Workaround] Please change the section type from code to data.
IDE-9309	Cannot perform source level debugging for the section that inside another section	Loadmodule Converter	Problem (condition): The editor view might not show an address for .src file if two or more sections are defined in a .src file and other section defined in other file is located between these sections. Disassembly View (Mix mode) does not show source line in this case. Following cases cause problem. Case (1) file1.src : SECTION_A, SECTION_B file2.src : SECTION_C Section linkage order : SECTION_A, SECTION_C, SECTION_B (SECTION_B is not next of SECTION_A.) Case (2) file1.src : SECTION_A, SECTION_B file2.src : SECTION_A Section linkage order : SECTION_A(file1.src), SECTION_A(file2.src), SECTION_B (SECTION_B is not next of SECTION_A(file1.src)) Workaround: Separate .src file for each section that are located at not next address. Case (1) file1_1.src : SECTION_A file1_2.src : SECTION_B file2.src : SECTION_C Case (2) file1_1.src : SECTION_A file1_2.src : SECTION_B file2.src : SECTION_A
IDE-16117	"Build Automatically" does not rebuild after "Clean" CCRX project	Managed Build	Even if you specify "Build automatically", Build will not perform automatically. Please perform the Build manually.
IDE-1616	The options of a Build Configuration were not correct after specifying “Multiple Configurations...” functionality.	Managed Build	The options of a Build Configuration were not correct after specifying Multiple Configurations... functionality.
IDE-16830	The "Project Upgrade Required" pop-up does not appear on subsequent imports of the same project	Managed Build	If a legacy project is imported, deleted and then imported again, in the same workbench session, the "Project Upgrade Required" pop-up does not appear on subsequent imports. Right clicking on the project and selecting “Upgrade Legacy projects” should upgrade the project in this case.
IDE-5897	Build error when project path has Chinese/Japanese text.	Managed Build	When operating e2 studio in a path that has Chinese or Japanese in the path names you may experience problems invoking the application. Please rename the directory with alphanumeric characters. You may also experience issues with building when folder names have Japanese or Chinese characters. This can be avoided in the same manner.
IDE-17180	OpenOCD launch file generated by mbed cannot be loaded into configuration	mbed Exporter	Due to changes within the mbed system the currently exported projects do not contain launch configurations that will work in e2 studio. In this situation the launch configuration will need to be created manually.
IDE-12725	Symbol tab of Memory Usage view displays incorrectly information of global variables	Memory Usage plugin	Global variable may be shown mistake the size at Symbol tab on Memory Usage. The size of global variable will show the section size by mistake.
IDE-16491	Add "Open build option page" feature for Memory usage plugin	Memory Usage plugin	Button "Open Map file output page" dialog" and "Open Section page" dialog will open "Properties" page. Please jump to "Settings" tab by selecting "C/C++ Build->Settings".
IDE-16780	Improve error messages for GCC library projects	Memory Usage plugin	GCC library project (RL, RX, and RZ) does not have .lbp file. "Can't open library list file." message will be displayed in Memory Usage view with GCC library projects.
IDE-4869	Memory view always opened on launch of debug session	Memory View plugin	The "Memory" view always opened on launch of a debug session. It should not be re-opened on launch if it has been closed in the previous debug session.
IDE-8875	GDB Server will crash when Start address is larger than End address in Find/Replace/Fill Memory dialog	Memory View plugin	e2 studio can crash when the memory view Find/Replace/Fill feature has a start address larger than the end address.
IDE-9494	Memory view address caption should match to endianess	Memory View plugin	Users may misunderstand the data order in the memory view due to the address column heading. The "Address" caption of Memory view is always the like "0 - 3", "4 - 7" regardless of the endian which is selected..
IDE-16103	[IT] [Misra-C Checker plug-in] Violations list still display when user changes language of source file	MISRA-C plugin	Violations list still display when user changes language of source file from C89 to C99.
IDE-16884	MISRA-C messages are not shown on Problem view and tool-chip on Editor by changing toolchain version.	MISRA-C plugin	It cannot check MISRA-C rule for a resource is opened with unsupported toolchain (for MISRA-C plugin). Even the project is changed into supported toolchain, this resource cannot be check MISRA-C with editing and saving. Work around: Close the resource which is opened with unsupported toolchain and reopen it again (with supported toolchain)
IDE-5637	(RH850) Disassembly result of PE1 is different from the result of PE2.	Multicore Debugging RH850	For RH850 multicore devices, disassembly result may be different from the expected. In this case, please refresh the view after changing the debug context to the other PE.
IDE-9685	Performance result is sometimes not displayed if "Pin to Debug Context" is selected	Performance Analysis	When "Pin to Debug Context" is selected, Performance Analysis view, Profile view, Trace view, Coverage view could be displayed incorrectly sometimes.
IDE-8303	An internal error for “Acquiring Profile Result” may be shown when the program stops/starts	Profile plugin	An internal error for "Acquiring Profile Result" may be shown when the program stops/starts
IDE-4189	Not able to build project which is having more than 98 characters in its project name.	Project Generation Core	It is not possible to build project which has more than 98 characters in its project name.
IDE-9032	"Rename & Import Existing C/C++ Project into Workspace" option allows the use of illegal characters in the new project name	Project Generation Core	Rename and Import existing C/C++ project does not have the same restrictions as new project wizard.
IDE-8555	Unable to create a synergy project in Turkish Windows 8.1	Project Generation Core, Renesas Synergy	When using Turkish Windows with Synergy you may experience problems creating a project. Please use English language settings for your host OS and re-try if you experience this.
IDE-16925	Cannot debug for RZ/T device using the GDB simulator	Project Generator GCC RZ	Cannot debug for RZ/T device using the GDB simulator. The GDB Simulator only supports ARMv6 instruction set.
IDE-6566	RH850 multicore realtime expression update does not work	Real-time Watch	In some situations the RH850 multicore realtime expression update does not work.
IDE-7333	1ms refresh interval in expressions using RX Simulator does not work	Real-time Watch	When using the RX Simulator with real-time expressions if you use 1ms real-time interval the expression view goes blank. On suspend, e2 studio appears to hang while messages are processed. Reverting the interval to 10ms works well.
IDE-11337	Copy and paste support in the threads page of the Synergy editor needs e2Studio RESTART to work correctly	Renesas Synergy	In certain situations it is possible for the copy/paste actions to stop working in the Synergy editor, threads page. If this happens please close the Synergy editor and re-open it. Copy and paste should then work correctly.
IDE-11651	Headless build with GCC compiler issue	Renesas Synergy	When using the headless build functionality with Synergy the build will not execute unless the licence file for the SSP is defined correctly within the system environment. This is the current specification for headless build.
IDE-8980	Headless Build error with Synergy project	Renesas Synergy	When using the eclipsec.exe tool and running headless builds it is possible to see an error created as seen below: A message box is displayed that states “An error has occurred. See the log file <name>.log” This is due to the eclipsec.exe not picking up the correct Java version. To work around this issue please copy eclipse.ini to eclipsec.ini and execute the headless build again.
IDE-9612	[Eventpoint] Red X icon is shown when setting Eventpoint for Synergy project	Renesas Synergy	On Synergy devices, repeated setting of Trace Start and Stop eventpoints can lead to a situation where the eventpoints fail to set. Workaround: Disconnect and reconnect.
IDE-10147	Switching Board(not save) make project settings changing unexpectedly	Renesas Synergy, Synergy Editor	When using the Synergy configurator if the device is changed on the BSP tab the build options are now modified. However if the configuration is not saved the project options will still reflect the change made on the BSP tab if the core type was changed. E.g. from a Cortex M4 (S3A7, S7G2) to a S124 or S128.
IDE-8726	Exception was thrown when specify synergy license file by place-holder	Renesas Synergy, Synergy Preferences	When using a placeholder in the Synergy license dialog it throws an exception. Please use a full path to the file.
IDE-17083	Synchronized StepOver / StepReturn cannot be done with RH 850's multi core.	RH850 Debugging	About step Over and StepReturn in synchronous mode of RH850 StepOver and StepReturn may not work properly when multi-core debugging of RH 850 is selected as synchronous type. Connect RH850 debugger in asynchronous mode and then execute StepOver or StepReturn. The method for setting the RH850 in asynchronous mode is shown below. 1. Select menu [Run] -> [Debug Configulation] on the e2 studio. You can see the Debug Configuration dialog-box. 2. Select menu [Renesas GDB Hardware Debugging] -> [(xxxxx)] on the dialog-box. xxxxx is your project name. 3. Select [Debugger] -> [Multiple Core Settings] tab on the dialog-box. 4. Select [Synchronization] -> [Sync mode] -> "Asynchronus" on the "Multiple Core Settings" tab.
IDE-16048	The behavior of step-return (with breakpoint) is strange on RL78/G10	RL78 Debugging	On RL78/G10 devices, setting a breakpoint at main can cause step return to fail. The workaround is to uncheck this option on the Startup tab of the Debug Launch Configuration.
IDE-9533	Fail safe break message not clear on RL78 IECUBE	RL78 Debugging	When the failsafe break is configured to "Stop on read from uninitialized RAM" on the RL78 IECUBE the break occurs but the cause is not clear.
IDE-16886	Missing compiler option "-mg14" for RL78/G1H device group	RL78 GCC build plugin	Missing compiler option "-mg14" for RL78/G1H device group
IDE-9554	[Expression] RL78/G10: Global variable and local variable show incorrect data	RL78 GCC build plugin	For RL78/G10 devices there can be issues where global variables and local variables are showing incorrect data. This is due to some problems with the linker sections. GCC uses 24 bytes of memory (0xFFEC8 to 0xFFEE0) as pseudo registers. In the attached project the stack begins at FFED8 (0xFFEC8 < FFED8 < 0xFFEE0) and grows down overlapping with this area of memory.
IDE-16074	Project build fail with GNURL78v1103 and GNURXv1202 Toolchain	RL78 GCC build plugin, RX GCC build plugin	The latest GCC build plugins have support for the latest Renesas GCC toolchains. However these means the plugins support some default options that are not supported by older legacy tools. If the compiler reports a build failure due to a misunderstood build option please reset the option in question to a different value within the Settings dialog. KPIT GNURX-ELF v11.03 Errors: cc1.exe: error: unrecognized command line option "-Wstack-usage=100" cc1.exe: error: unrecognized command line option "-std=gnu11" cc1.exe: warning: unrecognized argument 'rx100' to -mcpu= option Workaround: disable "Language Standard" option and stack usage warning for KPIT GNURX-ELF v11.03 filter the CPU Type specification for KPIT GNURX-ELF v11.03 (available rx200, rx600 and rx610) KPIT GNURX-ELF v12.03 Errors: rx-elf-gcc: error: unrecognized argument in option '-mcpu=rx100' Workaround: filter the CPU Type specification for KPIT GNURX-ELF v11.03 (available rx200, rx600 and rx610) KPIT GNURX-ELF v13.01 Errors: warning: stack usage computation not supported for this target [enabled by default] Workaround: disable the stack usage warning for KPIT GNURX-ELF v13.01
IDE-16386	Smart Manual does not auto-install database for the secondary project	Smart Manual Discovery	Smart Manuals will only install automatically for the 1st project created or imported during any e2 studio session. Manuals for other projects will install the next time e2 studio is run. As a workaround you can install Smart Manuals manually my selecting "Install New Smart Manuals..." from the Smart Manuals view.
IDE-9873	"Show in Smart Manual view" button does not work correctly	Smart Manual plugin	"Show in Smart Manual view" button does not work correctly when the active project does not contain file which showing on editor.
IDE-14337	Stack Analysis view does not update when artifact name is changed	Stack Analysis View	When Stack Analysis view is showing a stack tree, if turn off "Outputs a stack use information file" option in Tool Settings -> Linker -> Miscellaneous and rebuild the project, Stack Analysis view will remain unchanged. Please click on other project in Project Explorer view and click on the current project again to update Stack Analysis view.
IDE-16807	Cannot search symbol by code size with GCC projects	Stack Analysis View	For GCC projects (RX/RL78), code size of symbols in stack tree is not available, searching a symbol by its code size will not work. Code size of symbol can be found in "Stack information" tab.
IDE-8165	The stack size of GCC-RL is incorrect for a few devices	TargetInformationTool	For the devices: DR7F0C8066 DR7F0C8076 DR7F0C8086 DR7F0C8096 The stack size should be 0x64 but is in fact 0x32. You can modify this in the linker sections after the project is created.
IDE-12609	Trace view cannot be scrolled up	Trace plugin	Trace view supports "find" trace record feature. If found record is out of the list of trace records be showing in Trace view, then Trace view will jump to shown records around found item but in this case scrolling trace view up will not work. Workaround: Select/Deselect any button of Bus, Disassembly, Source, Reverse Order will reset Trace view to show from the first bus node again.
IDE-11383	Visual Expression Export for RL78 (or other platforms)	Visual Expressions plugin	Visual Expressions data is saved to the workspace not the project. It is treated like user level data such as window positions or breakpoint setup. This means it is not exported with the project.
IDE-16926	Real-time update does not work when debugging multiple projects while one is suspended	Visual Expressions plugin	When debugging more than one project simultaneously Realtime Update will not work when any project is suspended.