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ARM: where are special registers?
- From: Dmitry Smirnov <divis1969 at mail dot ru>
- To: gdb at sourceware dot org
- Date: Tue, 08 Jul 2008 13:07:51 +0400
- Subject: ARM: where are special registers?
- Reply-to: Dmitry Smirnov <divis1969 at mail dot ru>
Hi,
As you know, ARM processor have some special registers like CPSR, SPSR_svc, r8_usr, etc.
While running GDB I cannot see these registers (CPSR only).
My GDB is connected to remote ARM simulator, so maybe the simulator is the problem area?
Just as an example, session of Eclipse debugger:
248-data-list-register-names
248^done,register-names=["r0","r1","r2","r3","r4","r5","r6","r7","r8","r9","r10","r11","r12","sp","lr","pc","f0","f1","f2","f3","f4","f5","f6","f7","fps","cpsr","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","",""]
My GDB is
GNU gdb (GDB) 6.8.50.20080630
This GDB was configured as "--host=i686-pc-cygwin --target=arm-elf".
Dmitry