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Hello every one Right now, I'm using WinARM to compile my project with Keil Uvision IDE. but i got a problem when it's linking here it is: ---------------------------------------------------------------------------- Build target 'A3gxProject' linking... arm-elf-gcc: .\\buildobj\\a3gx.fx.thread: No such file or directory creating hex file... arm-elf-objcopy: '.\buildobj\a3gx.elf': No such file arm-elf-objcopy: error: the input file '.\buildobj\a3gx.elf' is empty ".\buildobj\a3gx.elf" - 0 Error(s), 0 Warning(s). ---------------------------------------------------------------------------- *it's cleared that a3gx.fx.thread's path is already include into the project I've no glue, @ Please Help. Thank you.
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hello! I have similiar problem vith codesourcery toolchain and uVision3. -------------------------------- Build target 'MCB2130 Flash' assembling Startup.s... compiling Syscalls.c... compiling Serial.c... compiling Blinky.c... linking... d:/programi/codesourcery/sourcery g++ lite/bin/../lib/gcc/arm-none-eabi/4.3.2/../../../../arm-none-eabi/lib\libcs3unhosted.a(unhosted-isatty.o): warning: IO function '_isatty' used creating hex file... arm-none-eabi-objcopy: '.\obj\Blinky.elf': No such file ".\obj\Blinky.elf" - 0 Error(s), 0 Warning(s). ------------------------------------------- At the end there is no elf file in the obj(map) where it should be. Did you get the answer to this problem?
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> warning: IO function '_isatty' used Just a warning. Do you get any more output? > Did you get the answer to this problem? Try to insert a dummy _isatty-function (int _isatty(int) {;})and see what happens.
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Martin Thomas wrote: >> warning: IO function '_isatty' used > Just a warning. Do you get any more output? > >> Did you get the answer to this problem? > Try to insert a dummy _isatty-function (int _isatty(int) {;})and see > what happens. Now im using winarm becouse it seems to has more support on the internet. But I have problems with winarm too. I can compile some of those examples wich were included with winarm but can't with uVision3 + winarm. I get this output (in uVision) if i 'rebuild all target files': ------------------------------------------------------------------ Build target 'Target 1' assembling Startup.S... Startup.S: Assembler messages: Startup.S(85): error: junk at end of line, first unrecognized character is `/' Startup.S(117): error: bad instruction `area STACK,DATA,READWRITE,ALIGN=2' Startup.S(118): error: bad instruction `ds (USR_Stack_Size+3)&~3' Startup.S(118): error: bad instruction `stack for User/System Mode' Startup.S(119): error: bad instruction `ds (SVC_Stack_Size+3)&~3' Startup.S(119): error: bad instruction `stack for Supervisor Mode' Startup.S(120): error: bad instruction `ds (IRQ_Stack_Size+3)&~3' Startup.S(120): error: bad instruction `stack for Interrupt Mode' Startup.S(121): error: bad instruction `ds (FIQ_Stack_Size+3)&~3' Startup.S(121): error: bad instruction `stack for Fast Interrupt Mode' Startup.S(122): error: bad instruction `ds (ABT_Stack_Size+3)&~3' Startup.S(122): error: bad instruction `stack for Abort Mode' Startup.S(123): error: bad instruction `ds (UND_Stack_Size+3)&~3' Startup.S(123): error: bad instruction `stack for Undefined Mode' Startup.S(129): error: bad expression Startup.S(129): warning: division by zero Startup.S(129): error: junk at end of line, first unrecognized character is `S' Startup.S(130): error: bad expression Startup.S(130): warning: division by zero Startup.S(130): error: junk at end of line, first unrecognized character is `S' Startup.S(131): error: bad expression Startup.S(131): warning: division by zero Startup.S(131): error: junk at end of line, first unrecognized character is `S' Startup.S(132): error: bad expression Startup.S(132): warning: division by zero Startup.S(132): error: junk at end of line, first unrecognized character is `S' Startup.S(133): error: bad expression Startup.S(133): warning: division by zero Startup.S(133): error: junk at end of line, first unrecognized character is `S' Startup.S(134): error: bad expression Startup.S(134): warning: division by zero Startup.S(134): error: junk at end of line, first unrecognized character is `S' Startup.S(138): error: junk at end of line, first unrecognized character is `/' Startup.S(158): error: junk at end of line, first unrecognized character is `/' Startup.S(190): error: junk at end of line, first unrecognized character is `/' Startup.S(214): error: junk at end of line, first unrecognized character is `/' Startup.S(225): error: bad instruction `area STARTUPCODE,CODE,AT CODE_BASE//READONLY,ALIGN=4' Startup.S(226): error: bad instruction `public __startup' Startup.S(228): error: bad instruction `extern CODE32(?C?INIT)' Startup.S(230): error: bad instruction `__startup PROC CODE32' Startup.S(232): error: junk at end of line, first unrecognized character is `/' Startup.S(233): error: junk at end of line, first unrecognized character is `/' Startup.S(234): error: bad instruction `extern CODE32(Undef_Handler?A)' Startup.S(235): error: bad instruction `extern CODE32(SWI_Handler?A)' Startup.S(236): error: bad instruction `extern CODE32(PAbt_Handler?A)' Startup.S(237): error: bad instruction `extern CODE32(DAbt_Handler?A)' Startup.S(238): error: bad instruction `extern CODE32(IRQ_Handler?A)' Startup.S(239): error: bad instruction `extern CODE32(FIQ_Handler?A)' Startup.S(253): error: junk at end of line, first unrecognized character is `/' Startup.S(254): error: junk at end of line, first unrecognized character is `/' Startup.S(263): error: junk at end of line, first unrecognized character is `/' Startup.S(264): error: junk at end of line, first unrecognized character is `/' Startup.S(265): error: junk at end of line, first unrecognized character is `/' Startup.S(273): error: junk at end of line, first unrecognized character is `/' Startup.S(274): error: junk at end of line, first unrecognized character is `/' Startup.S(280): error: junk at end of line, first unrecognized character is `/' Startup.S(281): error: junk at end of line, first unrecognized character is `/' Startup.S(286): error: junk at end of line, first unrecognized character is `/' Startup.S(338): error: junk at end of line, first unrecognized character is `/' Startup.S(346): error: junk at end of line, first unrecognized character is `/' Startup.S(351): error: junk at end of line, first unrecognized character RAM_MODE enabled Startup.S(368): error: junk at end of line, first unrecognized character is `/' Startup.S(384): error: junk at end of line, first unrecognized character is `/' Startup.S(387): error: junk at end of line, first unrecognized character is `/' Startup.S(392): error: junk at end of line, first unrecognized character is `/' Startup.S(397): error: junk at end of line, first unrecognized character is `/' Startup.S(402): error: junk at end of line, first unrecognized character is `/' Startup.S(407): error: junk at end of line, first unrecognized character is `/' Startup.S(412): error: junk at end of line, first unrecognized character is `/' Startup.S(414): error: junk at end of line, first unrecognized character is `/' Startup.S(444): error: junk at end of line, first unrecognized character is `/' Startup.S(458): error: junk at end of line, first unrecognized character is `/' Startup.S(459): error: junk at end of line, first unrecognized character is `/' Startup.S(461): error: garbage following instruction -- `tst R0,#1//Bit-0 set:main is Thumb' Startup.S(462): error: garbage following instruction -- `ldreq LR,=__exit_ARM//ARM Mode' Startup.S(463): error: garbage following instruction -- `ldrne LR,=__exit_THUMB//Thumb Mode' Startup.S(599): error: symbol `__IRQ_Wrapper' is already defined assembling swi_handler.S... compiling fiotest.c... compiling target.c... compiling interrupt_utils.c... compiling irq.c... compiling fio.c... Target not created ----------------------------------------------------- startup.s is the one wich comes with winarm :( , but it can't recognize the comment ( // ). There are other errors too. Then i click "build target" and get this output: ------------------------------------------------ Build target 'Target 1' linking... d:/programi/winarm/winarm/bin/../lib/gcc/arm-elf/4.1.1/../../../../arm-elf/bin/ld.exe: warning: cannot find entry symbol _start; defaulting to 00008000 creating hex file... arm-glue-objcopy: test_uV.hex : Invalid argument "test_uV.elf" - 0 Error(s), 0 Warning(s). ------------------------------------------------ can not build hex file... but from command line evrything seems to work well. Thanks for yor time and sorry abaut my english:)
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> startup.s is the one wich comes with winarm :( , but it can't recognize > the comment ( // ). There are other errors too. Yes, at least the versions of uVision I have tested call the assembler (arm-*-as) directly so the C-Preprocessor is not called before and //-line-comments (and things like #if/#endif) will not work. I suggested Keil/ARM to change the call in uVision for assembling but I don't know if they will or have already changes this. I just know that the suggestion has been passed to the developers. If you want to stay with uVision you have to modify the startup-code to use "pure" GNU arm-assembler directives (i.e. @ for line-comments, .if/.endif...). It is possible to use a "wrapper-script/batch" that is called by uVision and uses the compiler-frontend for assembling (similar to the arm-glue-package) but this is just a workaround. >... > but from command line evrything seems to work well. > Thanks for yor time and sorry abaut my english:) This is because the assembler is not directly called and assembler-sources are "filtered" through the C-preprocessor. See the makefile.
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Martin Thomas wrote: >> startup.s is the one wich comes with winarm :( , but it can't recognize >> the comment ( // ). There are other errors too. > Yes, at least the versions of uVision I have tested call the assembler > (arm-*-as) directly so the C-Preprocessor is not called before and > //-line-comments (and things like #if/#endif) will not work. I suggested > Keil/ARM to change the call in uVision for assembling but I don't know > if they will or have already changes this. I just know that the > suggestion has been passed to the developers. > If you want to stay with uVision you have to modify the startup-code to > use "pure" GNU arm-assembler directives (i.e. @ for line-comments, > .if/.endif...). It is possible to use a "wrapper-script/batch" that is > called by uVision and uses the compiler-frontend for assembling (similar > to the arm-glue-package) but this is just a workaround. > >>... >> but from command line evrything seems to work well. >> Thanks for yor time and sorry abaut my english:) > This is because the assembler is not directly called and > assembler-sources are "filtered" through the C-preprocessor. See the > makefile. Thank you for your reply. Now I'm able to create a elf file in uvision and it works(in uvision simulator). But i stil have problem with creating hex file. uvision output: ------------------------------------- Build target 'Target 1' assembling Startup.S... assembling swi_handler.S... compiling fiotest.c... linking... creating hex file... arm-glue-objcopy: test_uV.hex : Invalid argument "test_uV.elf" - 0 Error(s), 0 Warning(s). ----------------------------------------------- I have glue package. Thank you fr your time!regards
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Dear Samo Cverg how you fix the bug ? how you get elf file ? can you help me??
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