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gdb problem with const variable types by Unknown on Feb 10, 2005			Not available!
Hi, I'm getting a problem with gdb. If my code has two (or more) const declarations of the same type, then gdb can't understand the type of the second variable. Here's a simple example: int main() { const int a; const int b; while(1) ; // infinite loop to keep gdb in the main context return(0); } I then run the or1ksim, and attach to it using gdb: $ or32-uclinux-gdb GNU gdb 5.0 Copyright 2000 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "--host=i686-pc-linux-gnu --target=or32-uclinux". (gdb) file hello.stdsim.or32 Reading symbols from hello.stdsim.or32...done. (gdb) target jtag <A HREF="jtag://localhost:9999">jtag://localhost:9999</A> Remote or1k debugging using <A HREF="jtag://localhost:9999">jtag://localhost:9999</A> 0x104 in _reset () (gdb) load Loading section .vectors, size 0x128 lma 0x0 Loading section .text, size 0x24 lma 0xe00 Start address 0xe00 , load size 332 Transfer rate: 2656 bits in <1 sec, 166 bytes/write. (gdb) set $PC=_reset (gdb) break 7 Breakpoint 1 at 0xe10: file hello.c, line 7. (gdb) c Continuing. Breakpoint 1, main () at hello.c:7 7 while(1) (gdb) whatis a type = int (gdb) whatis b type = struct <unknown> (gdb) Is anyone able to help me here? Thanks, Tom Hi, I'm getting a problem with gdb. If my code has two (or more) const declarations of the same type, then gdb can't understand the type of the second variable. Here's a simple example: int main() { const int a; const int b; while(1) ; // infinite loop to keep gdb in the main context return(0); } I then run the or1ksim, and attach to it using gdb: $ or32-uclinux-gdb GNU gdb 5.0 Copyright 2000 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "--host=i686-pc-linux-gnu --target=or32-uclinux". (gdb) file hello.stdsim.or32 Reading symbols from hello.stdsim.or32...done. (gdb) target jtag jtag://localhost:9999 Remote or1k debugging using jtag://localhost:9999 0x104 in _reset () (gdb) load Loading section .vectors, size 0x128 lma 0x0 Loading section .text, size 0x24 lma 0xe00 Start address 0xe00 , load size 332 Transfer rate: 2656 bits in (gdb) Is anyone able to help me here? Thanks, Tom

gdb problem with const variable types by Unknown on Feb 10, 2005			Not available!
I seem to remember having a similar problem with GDB 5.0 - maybe give 5.3 a go? Robert Cragie, Design Engineer _______________________________________________________________ Jennic Ltd, Furnival Street, Sheffield, S1 4QT, UK <A HREF="http://www.jennic.com">http://www.jennic.com</A> Tel: +44 (0) 114 281 2655 _______________________________________________________________ [q] -----Original Message----- From: <A HREF="mailto:openrisc-bounces@opencores.org">openrisc-bounces@opencores.org</A> [mailto:<A HREF="mailto:openrisc-bounces@opencores.org">openrisc-bounces@opencores.org</A>]On Behalf Of <A HREF="mailto:7p7hksm02@sneakemail.com">7p7hksm02@sneakemail.com</A> Sent: 10 February 2005 04:29 To: <A HREF="mailto:openrisc@opencores.org">openrisc@opencores.org</A> Subject: [openrisc] gdb problem with const variable types Hi, I'm getting a problem with gdb. If my code has two (or more) const declarations of the same type, then gdb can't understand the type of the second variable. Here's a simple example: int main() { const int a; const int b; while(1) ; // infinite loop to keep gdb in the main context return(0); } I then run the or1ksim, and attach to it using gdb: $ or32-uclinux-gdb GNU gdb 5.0 Copyright 2000 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "--host=i686-pc-linux-gnu --target=or32-uclinux". (gdb) file hello.stdsim.or32 Reading symbols from hello.stdsim.or32...done. (gdb) target jtag <A HREF="jtag://localhost:9999">jtag://localhost:9999</A> Remote or1k debugging using <A HREF="jtag://localhost:9999">jtag://localhost:9999</A> 0x104 in _reset () (gdb) load Loading section .vectors, size 0x128 lma 0x0 Loading section .text, size 0x24 lma 0xe00 Start address 0xe00 , load size 332 Transfer rate: 2656 bits in <1 sec, 166 bytes/write. (gdb) set $PC=_reset (gdb) break 7 Breakpoint 1 at 0xe10: file hello.c, line 7. (gdb) c Continuing. Breakpoint 1, main () at hello.c:7 7 while(1) (gdb) whatis a type = int (gdb) whatis b type = struct <unknown> (gdb) Is anyone able to help me here? Thanks, Tom _______________________________________________ <A HREF="http://www.opencores.org/mailman/listinfo/openrisc">http://www.opencores.org/mailman/listinfo/openrisc</A> [/q] I seem to remember having a similar problem with GDB 5.0 - maybe give 5.3 a go? Robert Cragie, Design Engineer _______________________________________________________________ Jennic Ltd, Furnival Street, Sheffield, S1 4QT, UK http://www.jennic.com Tel: +44 (0) 114 281 2655 _______________________________________________________________ -----Original Message----- From: openrisc-bounces@opencores.org [mailto:openrisc-bounces@opencores.org]On Behalf Of 7p7hksm02@sneakemail.com Sent: 10 February 2005 04:29 To: openrisc@opencores.org Subject: [openrisc] gdb problem with const variable types Hi, I'm getting a problem with gdb. If my code has two (or more) const declarations of the same type, then gdb can't understand the type of the second variable. Here's a simple example: int main() { const int a; const int b; while(1) ; // infinite loop to keep gdb in the main context return(0); } I then run the or1ksim, and attach to it using gdb: $ or32-uclinux-gdb GNU gdb 5.0 Copyright 2000 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "--host=i686-pc-linux-gnu --target=or32-uclinux". (gdb) file hello.stdsim.or32 Reading symbols from hello.stdsim.or32...done. (gdb) target jtag jtag://localhost:9999 Remote or1k debugging using jtag://localhost:9999 0x104 in _reset () (gdb) load Loading section .vectors, size 0x128 lma 0x0 Loading section .text, size 0x24 lma 0xe00 Start address 0xe00 , load size 332 Transfer rate: 2656 bits in (gdb) Is anyone able to help me here? Thanks, Tom _______________________________________________ http://www.opencores.org/mailman/listinfo/openrisc

gdb problem with const variable types by Unknown on Feb 11, 2005			Not available!
I tried to use the gdb-5.3 in the cvs archive but had some problems. It compiled and ran okay, but certain operations just failed to work. I couldn't connect to my fpga or or1ksim. It seems abit broken right now. What sort of milage did you have with gdb-5.3? Simon Robert Cragie rcc-at-jennic.com \|openrisc\| wrote: [q]I seem to remember having a similar problem with GDB 5.0 - maybe give 5.3 a go? Robert Cragie, Design Engineer _______________________________________________________________ Jennic Ltd, Furnival Street, Sheffield, S1 4QT, UK <A HREF="http://www.jennic.com">http://www.jennic.com</A> Tel: +44 (0) 114 281 2655 _______________________________________________________________ [q]-----Original Message----- From: <A HREF="mailto:openrisc-bounces@opencores.org">openrisc-bounces@opencores.org</A> [mailto:<A HREF="mailto:openrisc-bounces@opencores.org">openrisc-bounces@opencores.org</A>]On Behalf Of <A HREF="mailto:7p7hksm02@sneakemail.com">7p7hksm02@sneakemail.com</A> Sent: 10 February 2005 04:29 To: <A HREF="mailto:openrisc@opencores.org">openrisc@opencores.org</A> Subject: [openrisc] gdb problem with const variable types Hi, I'm getting a problem with gdb. If my code has two (or more) const declarations of the same type, then gdb can't understand the type of the second variable. Here's a simple example: int main() { const int a; const int b; while(1) ; // infinite loop to keep gdb in the main context return(0); } I then run the or1ksim, and attach to it using gdb: $ or32-uclinux-gdb GNU gdb 5.0 Copyright 2000 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "--host=i686-pc-linux-gnu --target=or32-uclinux". (gdb) file hello.stdsim.or32 Reading symbols from hello.stdsim.or32...done. (gdb) target jtag <A HREF="jtag://localhost:9999">jtag://localhost:9999</A> Remote or1k debugging using <A HREF="jtag://localhost:9999">jtag://localhost:9999</A> 0x104 in _reset () (gdb) load Loading section .vectors, size 0x128 lma 0x0 Loading section .text, size 0x24 lma 0xe00 Start address 0xe00 , load size 332 Transfer rate: 2656 bits in <1 sec, 166 bytes/write. (gdb) set $PC=_reset (gdb) break 7 Breakpoint 1 at 0xe10: file hello.c, line 7. (gdb) c Continuing. Breakpoint 1, main () at hello.c:7 7 while(1) (gdb) whatis a type = int (gdb) whatis b type = struct <unknown> (gdb) Is anyone able to help me here? Thanks, Tom _______________________________________________ <A HREF="http://www.opencores.org/mailman/listinfo/openrisc">http://www.opencores.org/mailman/listinfo/openrisc</A> [/q] _______________________________________________ <A HREF="http://www.opencores.org/mailman/listinfo/openrisc">http://www.opencores.org/mailman/listinfo/openrisc</A> [/q] I tried to use the gdb-5.3 in the cvs archive but had some problems. It compiled and ran okay, but certain operations just failed to work. I couldn't connect to my fpga or or1ksim. It seems abit broken right now. What sort of milage did you have with gdb-5.3? Simon Robert Cragie rcc-at-jennic.com \|openrisc\| wrote: I seem to remember having a similar problem with GDB 5.0 - maybe give 5.3 a go? Robert Cragie, Design Engineer _______________________________________________________________ Jennic Ltd, Furnival Street, Sheffield, S1 4QT, UK http://www.jennic.com Tel: +44 (0) 114 281 2655 _______________________________________________________________ -----Original Message----- From: openrisc-bounces@opencores.org [mailto:openrisc-bounces@opencores.org]On Behalf Of 7p7hksm02@sneakemail.com Sent: 10 February 2005 04:29 To: openrisc@opencores.org Subject: [openrisc] gdb problem with const variable types Hi, I'm getting a problem with gdb. If my code has two (or more) const declarations of the same type, then gdb can't understand the type of the second variable. Here's a simple example: int main() { const int a; const int b; while(1) ; // infinite loop to keep gdb in the main context return(0); } I then run the or1ksim, and attach to it using gdb: $ or32-uclinux-gdb GNU gdb 5.0 Copyright 2000 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "--host=i686-pc-linux-gnu --target=or32-uclinux". (gdb) file hello.stdsim.or32 Reading symbols from hello.stdsim.or32...done. (gdb) target jtag jtag://localhost:9999 Remote or1k debugging using jtag://localhost:9999 0x104 in _reset () (gdb) load Loading section .vectors, size 0x128 lma 0x0 Loading section .text, size 0x24 lma 0xe00 Start address 0xe00 , load size 332 Transfer rate: 2656 bits in (gdb) Is anyone able to help me here? Thanks, Tom _______________________________________________ http://www.opencores.org/mailman/listinfo/openrisc _______________________________________________ http://www.opencores.org/mailman/listinfo/openrisc

gdb problem with const variable types by Unknown on Feb 13, 2005			Not available!
Robert, where can I find an OR1200 port of gdb 5.3? Thanks, Tom Robert Cragie rcc-at-jennic.com \|openrisc\| wrote: [q] I seem to remember having a similar problem with GDB 5.0 - maybe give 5.3 a go? Robert Cragie, Design Engineer _______________________________________________________________ Jennic Ltd, Furnival Street, Sheffield, S1 4QT, UK <A HREF="http://www.jennic.com">http://www.jennic.com</A> Tel: +44 (0) 114 281 2655 _______________________________________________________________ [q]-----Original Message----- From: <A HREF="mailto:openrisc-bounces@opencores.org">openrisc-bounces@opencores.org</A> [mailto:<A HREF="mailto:openrisc-bounces@opencores.org">openrisc-bounces@opencores.org</A>]On Behalf Of <A HREF="mailto:7p7hksm02@sneakemail.com">7p7hksm02@sneakemail.com</A> Sent: 10 February 2005 04:29 To: <A HREF="mailto:openrisc@opencores.org">openrisc@opencores.org</A> Subject: [openrisc] gdb problem with const variable types Hi, I'm getting a problem with gdb. If my code has two (or more) const declarations of the same type, then gdb can't understand the type of the second variable. Here's a simple example: int main() { const int a; const int b; while(1) ; // infinite loop to keep gdb in the main context return(0); } I then run the or1ksim, and attach to it using gdb: $ or32-uclinux-gdb GNU gdb 5.0 Copyright 2000 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "--host=i686-pc-linux-gnu --target=or32-uclinux". (gdb) file hello.stdsim.or32 Reading symbols from hello.stdsim.or32...done. (gdb) target jtag <A HREF="jtag://localhost:9999">jtag://localhost:9999</A> Remote or1k debugging using <A HREF="jtag://localhost:9999">jtag://localhost:9999</A> 0x104 in _reset () (gdb) load Loading section .vectors, size 0x128 lma 0x0 Loading section .text, size 0x24 lma 0xe00 Start address 0xe00 , load size 332 Transfer rate: 2656 bits in <1 sec, 166 bytes/write. (gdb) set $PC=_reset (gdb) break 7 Breakpoint 1 at 0xe10: file hello.c, line 7. (gdb) c Continuing. Breakpoint 1, main () at hello.c:7 7 while(1) (gdb) whatis a type = int (gdb) whatis b type = struct <unknown> (gdb) Is anyone able to help me here? Thanks, Tom _______________________________________________ <A HREF="http://www.opencores.org/mailman/listinfo/openrisc">http://www.opencores.org/mailman/listinfo/openrisc</A> [/q] _______________________________________________ <A HREF="http://www.opencores.org/mailman/listinfo/openrisc">http://www.opencores.org/mailman/listinfo/openrisc</A>[/q] Robert, where can I find an OR1200 port of gdb 5.3? Thanks, Tom Robert Cragie rcc-at-jennic.com \|openrisc\| wrote: I seem to remember having a similar problem with GDB 5.0 - maybe give 5.3 a go? Robert Cragie, Design Engineer _______________________________________________________________ Jennic Ltd, Furnival Street, Sheffield, S1 4QT, UK http://www.jennic.com Tel: +44 (0) 114 281 2655 _______________________________________________________________ -----Original Message----- From: openrisc-bounces@opencores.org [mailto:openrisc-bounces@opencores.org]On Behalf Of 7p7hksm02@sneakemail.com Sent: 10 February 2005 04:29 To: openrisc@opencores.org Subject: [openrisc] gdb problem with const variable types Hi, I'm getting a problem with gdb. If my code has two (or more) const declarations of the same type, then gdb can't understand the type of the second variable. Here's a simple example: int main() { const int a; const int b; while(1) ; // infinite loop to keep gdb in the main context return(0); } I then run the or1ksim, and attach to it using gdb: $ or32-uclinux-gdb GNU gdb 5.0 Copyright 2000 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "--host=i686-pc-linux-gnu --target=or32-uclinux". (gdb) file hello.stdsim.or32 Reading symbols from hello.stdsim.or32...done. (gdb) target jtag jtag://localhost:9999 Remote or1k debugging using jtag://localhost:9999 0x104 in _reset () (gdb) load Loading section .vectors, size 0x128 lma 0x0 Loading section .text, size 0x24 lma 0xe00 Start address 0xe00 , load size 332 Transfer rate: 2656 bits in (gdb) Is anyone able to help me here? Thanks, Tom _______________________________________________ http://www.opencores.org/mailman/listinfo/openrisc _______________________________________________ http://www.opencores.org/mailman/listinfo/openrisc

gdb problem with const variable types by Unknown on Feb 15, 2005			Not available!
You can get it from CVS: cvs -d :pserver:<A HREF="mailto:anonymous@cvs.opencores.org">anonymous@cvs.opencores.org</A>:/cvsroot/anonymous login When asked for the password, just press return. Now get the GDB source: cvs -z9 co or1k/gdb-5.3 Regards, Robert <A HREF="mailto:7p7hksm02@sneakemail.com">7p7hksm02@sneakemail.com</A> wrote: [q] Robert, where can I find an OR1200 port of gdb 5.3? Thanks, Tom Robert Cragie rcc-at-jennic.com \|openrisc\| wrote: [q] I seem to remember having a similar problem with GDB 5.0 - maybe give 5.3 a go? Robert Cragie, Design Engineer _______________________________________________________________ Jennic Ltd, Furnival Street, Sheffield, S1 4QT, UK <A HREF="http://www.jennic.com">http://www.jennic.com</A> Tel: +44 (0) 114 281 2655 _______________________________________________________________ [q] -----Original Message----- From: <A HREF="mailto:openrisc-bounces@opencores.org">openrisc-bounces@opencores.org</A> [mailto:<A HREF="mailto:openrisc-bounces@opencores.org">openrisc-bounces@opencores.org</A>]On Behalf Of <A HREF="mailto:7p7hksm02@sneakemail.com">7p7hksm02@sneakemail.com</A> Sent: 10 February 2005 04:29 To: <A HREF="mailto:openrisc@opencores.org">openrisc@opencores.org</A> Subject: [openrisc] gdb problem with const variable types Hi, I'm getting a problem with gdb. If my code has two (or more) const declarations of the same type, then gdb can't understand the type of the second variable. Here's a simple example: int main() { const int a; const int b; while(1) ; // infinite loop to keep gdb in the main context return(0); } I then run the or1ksim, and attach to it using gdb: $ or32-uclinux-gdb GNU gdb 5.0 Copyright 2000 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "--host=i686-pc-linux-gnu --target=or32-uclinux". (gdb) file hello.stdsim.or32 Reading symbols from hello.stdsim.or32...done. (gdb) target jtag <A HREF="jtag://localhost:9999">jtag://localhost:9999</A> Remote or1k debugging using <A HREF="jtag://localhost:9999">jtag://localhost:9999</A> 0x104 in _reset () (gdb) load Loading section .vectors, size 0x128 lma 0x0 Loading section .text, size 0x24 lma 0xe00 Start address 0xe00 , load size 332 Transfer rate: 2656 bits in <1 sec, 166 bytes/write. (gdb) set $PC=_reset (gdb) break 7 Breakpoint 1 at 0xe10: file hello.c, line 7. (gdb) c Continuing. Breakpoint 1, main () at hello.c:7 7 while(1) (gdb) whatis a type = int (gdb) whatis b type = struct <unknown> (gdb) Is anyone able to help me here? Thanks, Tom _______________________________________________ <A HREF="http://www.opencores.org/mailman/listinfo/openrisc">http://www.opencores.org/mailman/listinfo/openrisc</A> [/q] _______________________________________________ <A HREF="http://www.opencores.org/mailman/listinfo/openrisc">http://www.opencores.org/mailman/listinfo/openrisc</A>[/q] _______________________________________________ <A HREF="http://www.opencores.org/mailman/listinfo/openrisc">http://www.opencores.org/mailman/listinfo/openrisc</A> [/q] -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.300 / Virus Database: 265.8.8 - Release Date: 14/02/2005 You can get it from CVS: cvs -d :pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous login When asked for the password, just press return. Now get the GDB source: cvs -z9 co or1k/gdb-5.3 Regards, Robert 7p7hksm02@sneakemail.com wrote: Robert, where can I find an OR1200 port of gdb 5.3? Thanks, Tom Robert Cragie rcc-at-jennic.com \|openrisc\| wrote: I seem to remember having a similar problem with GDB 5.0 - maybe give 5.3 a go? Robert Cragie, Design Engineer _______________________________________________________________ Jennic Ltd, Furnival Street, Sheffield, S1 4QT, UK http://www.jennic.com Tel: +44 (0) 114 281 2655 _______________________________________________________________ -----Original Message----- From: openrisc-bounces@opencores.org [mailto:openrisc-bounces@opencores.org]On Behalf Of 7p7hksm02@sneakemail.com Sent: 10 February 2005 04:29 To: openrisc@opencores.org Subject: [openrisc] gdb problem with const variable types Hi, I'm getting a problem with gdb. If my code has two (or more) const declarations of the same type, then gdb can't understand the type of the second variable. Here's a simple example: int main() { const int a; const int b; while(1) ; // infinite loop to keep gdb in the main context return(0); } I then run the or1ksim, and attach to it using gdb: $ or32-uclinux-gdb GNU gdb 5.0 Copyright 2000 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "--host=i686-pc-linux-gnu --target=or32-uclinux". (gdb) file hello.stdsim.or32 Reading symbols from hello.stdsim.or32...done. (gdb) target jtag jtag://localhost:9999 Remote or1k debugging using jtag://localhost:9999 0x104 in _reset () (gdb) load Loading section .vectors, size 0x128 lma 0x0 Loading section .text, size 0x24 lma 0xe00 Start address 0xe00 , load size 332 Transfer rate: 2656 bits in (gdb) Is anyone able to help me here? Thanks, Tom _______________________________________________ http://www.opencores.org/mailman/listinfo/openrisc _______________________________________________ http://www.opencores.org/mailman/listinfo/openrisc _______________________________________________ http://www.opencores.org/mailman/listinfo/openrisc -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.300 / Virus Database: 265.8.8 - Release Date: 14/02/2005

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